@article {2436, title = {Classical analysis of angular differential and total cross sections for charge transfer and ionization in He-like systems-Helium atom collisions}, journal = {Chin. J. Phys}, volume = {54}, year = {2016}, pages = {175}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/pandey_lin_ho_cjp_2016.pdf}, author = {Pandey, MK and Lin, Y-C and Ho, Yew Kam} } @article {2577, title = {High-lying doubly excited resonances in Ps - nteracting with screened Coulomb potentials}, journal = {Chin. J. Phys. }, volume = {54}, year = {2016}, pages = {574}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/ho_kar_cjp_2016.pdf}, author = {Kar, S and Ho, YK} } @article {2438, title = {Natural and unnatural parity resonance states in the positron-hydrogen system with screened Coulomb potentials}, journal = {Atoms}, volume = {4}, year = {2016}, pages = {3}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2016_01.pdf}, author = {Ye Ning and Yan, Z-C and Ho, YK} } @article {2351, title = {Positronium formation in positron and alkali-metal atoms (Li, Na, K, Rb, \& Cs) collisions in Debye plasma environments}, journal = {J. Phys. B}, volume = {49}, year = {2016}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2016_02.pdf}, author = {Pandey, MK and Lin, Y-C and Ho, YK} } @article {2580, title = {Resonant Compton Scattering of Photons by Helium Atoms in Lorentzian Astrophysical Plasmas}, journal = {Few-Body System}, volume = {57}, year = {2016}, pages = {1139}, author = {Kar, Sabyasachi and Yang Wang and Ho, Yew Kam and Jiang, Zishi} } @article {2581, title = {S-wave resonances below the Ps(n = 2) excitation threshold of the e+ - He system embedded in Debye plasma}, journal = {The European Physical Journal D}, year = {2016}, author = {Ghoshal, Arijit and Ho, Yew Kam} } @article {2228, title = {Application of Lowdin{\textquoteright}s Canonical Orthogonalization Method to the Slater-Type Orbital Configuration- Interaction Basis Set}, journal = {International Journal of Quantum Chemistry}, volume = {115}, year = {2015}, pages = {434-441}, author = {Li Guang Jiao and Ho, Yew Kam} } @article {2227, title = {Computation of two-electron screened Coulomb potential integrals in Hylleraas basis sets}, journal = {Computer Physics Communications}, volume = {188}, year = {2015}, pages = {140-147}, author = {Li Guang Jiao and Ho, Yew Kam} } @article {2349, title = {Entanglement for Excited States of Ultracold Bosonic Atoms in One-Dimensional Harmonic Traps with Contact Interaction}, journal = {Mod. Phys. Lett. B }, volume = {29}, year = {2015}, pages = {1550189}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2015_12.pdf}, author = {H.-T. Peng and Ho, YK} } @article {2348, title = {An investigation of antiprotons collisions with positronium atom in Debye plasma environments}, journal = {Physics of Plasmas}, volume = {22}, year = {2015}, pages = {052104}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2015_10.pdf}, author = {Pandey, MK and Lin, Y-C and Ho, YK} } @article {2229, title = {An investigation of resonances in e+-H scattering embedded in Debye plasma}, journal = {PHYSICS OF PLASMAS }, volume = {22}, year = {2015}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2015_3.pdf}, author = {Ye Ning and Yan, Zong-Chao and Ho, Yew Kam} } @article {2352, title = {Natural and unnatural parity resonance states in the positron-hydrogen system with screened Coulomb potentials}, journal = {Atoms}, volume = {4}, year = {2015}, pages = {3}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2015_13.pdf}, author = {Ye Ning and Yan, Z-C and Ho, YK} } @article {2230, title = {Quantification of Entanglement Entropies for Doubly Excited States in Helium}, journal = {Few-Body Syst}, year = {2015}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2015_4.pdf}, author = {Chien-Hao Lin and Ho, Yew Kam} } @article {2350, title = {Quantum Entanglement and Shannon Information Entropy for the Doubly Excited Resonance State in Positronium Negative Ion}, journal = {Atoms}, volume = {3}, year = {2015}, pages = {422-432}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2015_11.pdf}, author = {Chien-Hao Lin and Ho, Yew Kam} } @article {2233, title = {Quantum entanglement for helium atom in the Debye plasmas}, journal = {Physics of Plasmas}, volume = {22}, year = {2015}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2015_5.pdf}, author = {Lin, Yen-Chang and Fang, Te-Kuei and Ho, Yew Kam} } @article {2234, title = {Quantum entanglement for two electrons in the excited states of helium-like systems}, journal = {Can. J. Phys.}, volume = {93}, year = {2015}, pages = {1-8}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2015_6.pdf}, author = {Lin, Yen-Chang and Ho, Yew Kam} } @article {2347, title = {Shannon information entropy in position space for two-electron atomic systems}, journal = {Chem. Phys. Lett.}, volume = {633}, year = {2015}, pages = {261{\textendash}264}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1504.05731.pdf}, author = {Chien-Hao Lin and Ho, Yew Kam} } @article {2235, title = {Spectral/Structural Data of Helium Atoms with Exponential-Cosine-Screened Coulomb Potentials}, journal = {International Journal of Quantum Chemistry}, year = {2015}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2015_7.pdf}, author = {Lin, Yen-Chang and Lin, Chih-Yuan and Ho, Yew Kam} } @article {2236, title = {Statistical Correlations of the N-particle Moshinsky Model}, journal = {Entropy }, volume = {17}, year = {2015}, pages = {1882-1895}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2015_8.pdf}, author = {Hsuan Tung Peng and Ho, Yew Kam} } @article {2222, title = {Application of Lowdin{\textquoteright}s Canonical Orthogonalization Method to the Slater-type orbital Configuration-interaction Basis}, journal = {Int. J. Quantum Chem.}, year = {2014}, author = {Li-Guang Jiao and Ho, Yew Kam} } @inbook {2209, title = {Bound and resonant states in confined atoms}, booktitle = {Quantum Confined Electronic Structure of atoms and Molecules}, year = {2014}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/286.pdf}, author = {L. G. Jiao and Ho, YK} } @article {2207, title = {Calculation of screened Coulomb potential matrices and its application to He bound and resonant states}, journal = {PHYSICAL REVIEW A }, volume = {90}, year = {2014}, pages = {012521}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2014_4.pdf}, author = {Li Guang Jiao and Ho, Yew Kam} } @article {2208, title = {Calculation of von Neumann entropy for hydrogen and positronium negative ions}, journal = {Physics Letter A}, volume = {378}, year = {2014}, pages = {2861-2865}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2014_5.pdf}, author = {Chien-Hao Lin and Ho, Yew Kam} } @article {2165, title = {Complete supermultiplet structures for the doubly-excited intrashell resonances of H- associated with the H(N = 2, 3, and 4) thresholds}, journal = {Phys. Rev. A}, volume = {89}, year = {2014}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2014_2.pdf}, author = {L. G. Jiao and Ho, YK} } @article {2221, title = {Computation of two-electron screened Coulomb potential integrals in Hylleraas basis}, journal = {Computer Physics Communications}, year = {2014}, author = {Li-Guang Jiao and Ho, Yew Kam} } @article {2164, title = {Doubly-excited 2p2 3Pe state of the hydrogen negative ion in Debye plasmas}, journal = {Journal of Quantitative Spectroscopy \& Radiative Transfer}, volume = {144}, year = {2014}, pages = {27-35}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2014_1.pdf}, author = {L. G. Jiao and Ho, YK} } @article {2166, title = {Quantification of Entanglement Entropy in Helium by the Schmidt{\textendash}Slater Decomposition Method}, journal = {Few-Body Systems}, volume = {55}, year = {2014}, pages = {1141-1149}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2014_03.pdf}, author = {Chien-Hao Lin and Ho, Yew Kam} } @article {2220, title = {Quantum entanglement for two electrons in the excited states of helium-like systems}, journal = {Canadian Journal of Physics}, year = {2014}, author = {Lin, Yen-Chang and Ho, Yew Kam} } @article {lai2013bound, title = {Bound-State Energies, Oscillator Strengths, and Multipole Polarizabilities for the Hydrogen Atom with Exponential-Cosine Screened Coulomb Potentials}, journal = {Chinese Journal of Physics}, volume = {51}, number = {1}, year = {2013}, note = {

n/a

}, pages = {73{\textendash}84}, publisher = {Chinese Journal of Physics}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2013_1.pdf}, author = {Lai, HF and Lin, Yen-Chang and Lin, Chih-Yuan and Ho, Yew Kam} } @article {1931, title = {Complex-Scaling Calculations for Resonance States of He with Screened Coulomb Potentials}, journal = {International Journal of Quantum Chemistry}, year = {2013}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/jiao_ho_ijqc_2013_online_qua24504.pdf}, author = {Li Guang Jiao and Ho, Yew Kam} } @article {1935, title = {Differential Cross Sections for Charge Transfer in He-like Systems (Li+, Be2+, B3+, C4+, N5+, O6+)-Hydrogen Atoms Collisions}, journal = {Chin. J. Phys}, volume = {51}, year = {2013}, pages = {1192-1204}, author = {Mukesh Pandey and Lin, Y-C and Ho, YK} } @article {1961, title = {Doubly excited P-wave resonance states of H- in Debye plasmas}, journal = {Physics of Plasmas}, volume = {20}, year = {2013}, pages = {083303}, author = {Li Guang Jiao and Ho, YK} } @article {pandey2013investigation, title = {Investigation of charge transfer and ionization in He-like systems (Li+, Be2+, B3+, C4+, N5+, O6+)-hydrogen atom collisions in Debye plasmas}, journal = {Physics of Plasmas}, volume = {20}, year = {2013}, note = {

n/a

}, pages = {022104}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/pandey_lin_ho_pop_2013_20_022104.pdf}, author = {Pandey, Mukesh Kumar and Lin, Y-C and Ho, Yew Kam} } @article {1964, title = {One- and two-photon ionization of hydrogen atom embedded in Debye plasmas, Physics of Plasmas}, journal = {Physics of Plasmas}, volume = {20}, year = {2013}, pages = {092110}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2013_10.pdf}, author = {Chang, TN and Fang, TK and Ho, YK} } @article {lin2013photoionization, title = {Photoionization of endohedral atoms in fullerene cages}, journal = {Few-Body Systems}, volume = {54}, number = {1-4}, year = {2013}, note = {

n/a

}, pages = {425{\textendash}429}, publisher = {Springer}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2013_3.pdf}, author = {Lin, Chih-Yuan and Ho, Yew Kam} } @article {1960, title = {Quantification of Linear Entropy for Quantum Entanglement in He, H- and Ps- Ions Using Highly-Correlated Hylleraas Functions}, journal = {Few-Body Systems}, volume = {54}, year = {2013}, pages = {2147-2153}, author = {Chien-Hao Lin and Lin, Yen-Chang and Ho, Yew Kam} } @article {ho2013recent, title = {Recent Advances in the Theoretical Methods and Computational Schemes for Investigations of Resonances in Few-Body Atomic Systems}, journal = {Few-Body Systems}, volume = {54}, number = {1-4}, year = {2013}, note = {

n/a

}, pages = {31{\textendash}37}, publisher = {Springer}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2013_4.pdf}, author = {Ho, Yew Kam} } @article {1930, title = {S-Wave Shape Resonances in the Ps- System}, journal = {Few-Body Systems}, volume = {54}, year = {2013}, pages = {1937-1944}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/jiao_ho_fbs_2013.pdf}, author = {L. G. Jiao and Ho, YK} } @article {jiang2013shape, title = {Shape resonances in the electron-hydrogen system with screened Coulomb potentials}, journal = {Physical Review A}, volume = {87}, number = {5}, year = {2013}, note = {

n/a

}, pages = {052508}, publisher = {APS}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2013_5.pdf}, author = {Jiao, L. G. Jiao and Ho, Yew Kam} } @article {lin2013spatial, title = {Spatial entanglement in two-electron atomic systems}, journal = {Physical Review A}, volume = {87}, number = {2}, year = {2013}, note = {

n/a

}, pages = {022316}, publisher = {APS}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2013_6.pdf}, author = {Lin, Yen-Chang and Lin, Chih-Yuan and Ho, Yew Kam} } @article {2115, title = {Borromean windows for H+ 2 with screened Coulomb potentials}, journal = {PHYSICAL REVIEW A }, volume = {86}, year = {2012}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2012_13.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {Ho2012a, title = {Complex-Scaling Calculations for Doubly Excited Resonances in Ps- Interacting with Screened Coulomb (Yukawa) Potentials}, journal = {Few-Body Systems}, volume = {53}, number = {3-4}, year = {2012}, note = {

n/a

}, pages = {437{\textendash}443}, publisher = {Springer}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2012_2.pdf}, author = {Ho, Yew Kam and Kar, S} } @article {Ho2012, title = {Complex-Scaling Treatment for Doubly Excited Inter-Shell Resonances in H- Interacting with Screened Coulomb (Yukawa) Potentials}, journal = {Few-Body Systems}, volume = {53}, number = {3-4}, year = {2012}, note = {

n/a

}, pages = {445{\textendash}451}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2012_3.pdf}, author = {Ho, Yew Kam and Kar, S} } @article {kar2012dispersion, title = {Dispersion coefficients for Li+{\textendash}H and Li+{\textendash}He systems with coulomb and screened coulomb potentials}, journal = {International Journal of Quantum Chemistry}, volume = {112}, number = {15}, year = {2012}, note = {

n/a

}, pages = {2706{\textendash}2709}, publisher = {Wiley Online Library}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2012_4.pdf}, author = {Kar, Sabyasachi and Ho, Yew Kam} } @article {jiang2012doubly, title = {Doubly excited non-autoionizing 1, 3Pe and 1, 3Do states of two-electron highly stripped atoms}, journal = {Physica Scripta}, volume = {85}, number = {6}, year = {2012}, note = {

n/a

}, pages = {065304}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2012_5.pdf}, author = {Jiang, Zishi and Kar, Sabyasachi and Ho, Yew Kam} } @article {pandey2012effect, title = {Effect of static electric field on cross sections in antiproton impact ionization of atomic helium}, journal = {Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms}, year = {2012}, note = {

n/a

}, publisher = {Elsevier}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2012_6.pdf}, author = {Pandey, Mukesh Kumar and Ho, Yew Kam} } @article {jiang2012energies, title = {Energies and transition wavelengths for Li II, Be III, B IV, CV embedded in Debye plasmas}, journal = {Physics of Plasmas}, volume = {19}, year = {2012}, note = {

n/a

}, pages = {033301}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2012_7.pdf}, author = {Jiang, Zishi and Kar, Sabyasachi and Ho, Yew Kam} } @article {pandey2012investigating, title = {Investigating the effect of electric field on ionization cross sections in antiproton{\textendash}hydrogen/deuterium atoms collisions}, journal = {Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms}, volume = {271}, year = {2012}, note = {

n/a

}, pages = {39{\textendash}43}, publisher = {Elsevier}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2012_8.pdf}, author = {Pandey, Mukesh Kumar and Ho, Yew Kam} } @article {Lin2012a, title = {Photoionization cross sections of atomic impurities in spherical quantum dots}, journal = {Bulletin of the American Physical Society}, volume = {57}, year = {2012}, note = {

n/a

}, publisher = {American Physical Society}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2012_9.pdf}, author = {Lin, Chih-Yuan and Ho, Yew Kam} } @article {Lin2012, title = {Photoionization of atoms encapsulated by cages using the power-exponential potential}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {45}, number = {14}, year = {2012}, note = {

n/a

}, pages = {145001}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2012_10.pdf}, author = {Lin, Chih-Yuan and Ho, Yew Kam} } @article {kar2012shape, title = {Shape resonance in the Ps$^{-}$ system}, journal = {Physical Review A}, volume = {86}, number = {1}, year = {2012}, note = {

n/a

}, pages = {014501}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2012_1.pdf}, author = {Kar, Sabyasachi and Ho, Yew Kam} } @article {lin2012spectral, title = {Spectral data of helium atoms with screened Coulomb potentials using the B-spline approach}, journal = {Physical Review A}, volume = {85}, number = {4}, year = {2012}, note = {

n/a

}, pages = {042516}, publisher = {APS}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2012_11.pdf}, author = {Lin, Yen-Chang and Lin, Chih-Yuan and Ho, Yew Kam} } @article {jiang2012wavelengths, title = {Wavelengths for 2pnp 1Pe{\textendash}> 2pnd 1Do and 2pnp 3Pe{\textendash}> 2pnd 3Do transitions in Li II, Be III, B IV, CV using correlated exponential wave functions}, journal = {Journal of Quantitative Spectroscopy and Radiative Transfer}, volume = {113}, year = {2012}, note = {

n/a

}, pages = {75{\textendash}81}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2012_12.pdf}, author = {Jiang, Zishi and Kar, Sabyasachi and Ho, Yew Kam} } @article {pandey2012cross, title = {Cross sections of charge exchange and ionization in O8++ H collision in Debye plasmas}, journal = {Physics of Plasmas}, volume = {19}, year = {2012}, note = {n/a}, pages = {062104}, abstract = {n/a}, author = {Pandey, Mukesh Kumar and Lin, Y-C and Ho, Yew Kam} } @article {kar2011borromean, title = {Borromean binding in with screened Coulomb potentials}, journal = {Chemical Physics Letters}, volume = {506}, number = {4}, year = {2011}, note = {

n/a

}, pages = {282{\textendash}285}, publisher = {Elsevier}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_1.pdf}, author = {Kar, Sabyasachi and Ho, Yew Kam} } @article {lin2011complex, title = {Complex scaling in Lagrange-mesh calculations for Stark shifts and widths of the screened Coulomb potential}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {44}, number = {17}, year = {2011}, note = {

n/a

}, pages = {175001}, publisher = {IOP Publishing}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_2.pdf}, author = {Lin, Chih-Yuan and Ho, Yew Kam} } @article {lin2011cooper, title = {Cooper-type minima in quadrupole photoionization of plasma-embedded hydrogen atoms}, journal = {Physica Scripta}, volume = {2011}, number = {T144}, year = {2011}, note = {

n/a

}, pages = {014051}, publisher = {IOP Publishing}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_3.pdf}, author = {Lin, Chih-Yuan and Ho, Yew Kam} } @article {kar2011dispersion, title = {Dispersion coefficients for interactions between hydrogen and helium atoms with Coulomb and screened Coulomb potentials}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {44}, number = {16}, year = {2011}, note = {

n/a

}, pages = {165004}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_4.pdf}, author = {Kar, Sabyasachi and Ho, Yew Kam and Jiang, Zishi} } @article {ghoshal2011doubly, title = {Doubly excited resonance states of two-electron systems in exponential cosine-screened Coulomb potentials}, journal = {Computer Physics Communications}, volume = {182}, number = {1}, year = {2011}, note = {

n/a

}, pages = {122{\textendash}124}, publisher = {Elsevier}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_5.pdf}, author = {Ghoshal, Arijit and Ho, Yew Kam} } @article {kar2011doubly, title = {Doubly excited\^{}$\{$1, 3$\}$ P\^{}$\{$e$\}$ resonance states of helium and the hydrogen negative ion interacting with Coulomb and screened Coulomb potentials}, journal = {Physical Review A}, volume = {83}, number = {4}, year = {2011}, note = {

n/a

}, pages = {042506}, publisher = {APS}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_6.pdf}, author = {Kar, Sabyasachi and Ho, Yew Kam} } @article {ghoshal2011elastic, title = {Elastic scattering of positrons from hydrogen atoms with exponential cosine-screened Coulomb potentials}, journal = {Physica Scripta}, volume = {83}, number = {6}, year = {2011}, note = {

n/a

}, pages = {065301}, publisher = {IOP Publishing}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_7.pdf}, author = {Ghoshal, Arijit and Ho, Yew Kam} } @article {yan2011higher, title = {Higher-lying resonances in Ps-H scattering below the e\^{}$\{$+$\}$-H\^{}$\{$-$\}$ threshold}, journal = {Physical Review A}, volume = {84}, number = {3}, year = {2011}, note = {

n/a

}, pages = {034503}, publisher = {APS}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_8.pdf}, author = {Yan, Zong-Chao and Ho, Yew Kam} } @article {Lin2011a, title = {Photoionization cross sections of hydrogen impurities in spherical quantum dots using the finite-element discrete-variable representation}, journal = {Physical Review A}, volume = {84}, number = {2}, year = {2011}, note = {

n/a

}, pages = {023407}, publisher = {APS}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_9.pdf}, author = {Lin, Chih-Yuan and Ho, Yew Kam} } @article {Lin2011, title = {The photoionization of excited hydrogen atom in plasmas}, journal = {Computer Physics Communications}, volume = {182}, number = {1}, year = {2011}, note = {

n/a

}, pages = {125{\textendash}129}, publisher = {Elsevier}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_10.pdf}, author = {Lin, Chih-Yuan and Ho, Yew Kam} } @article {jiang2011polarizabilities, title = {Polarizabilities of two-electron positive ions with screened Coulomb potentials}, journal = {Physical Review A}, volume = {84}, number = {1}, year = {2011}, note = {

n/a

}, pages = {012504}, publisher = {APS}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_11.pdf}, author = {Jiang, Zishi and Kar, Sabyasachi and Ho, Yew Kam} } @article {ghoshal2011properties, title = {Properties of hydrogen molecular ion with static screened Coulomb and exponential cosine screened Coulomb potentials}, journal = {International Journal of Quantum Chemistry}, volume = {111}, number = {15}, year = {2011}, note = {

n/a

}, pages = {4288{\textendash}4295}, publisher = {Wiley Online Library}, abstract = {

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}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_12.pdf}, author = {Ghoshal, Arijit and Ho, Yew Kam} } @article {kar2011resonance, title = {Resonance states of Ps< sup>- using correlated wave functions}, journal = {Computer Physics Communications}, volume = {182}, number = {1}, year = {2011}, note = {

n/a

}, pages = {119{\textendash}121}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_13.pdf}, author = {Kar, Sabyasachi and Ho, Yew Kam} } @article {kar2011resonances, title = {Resonances in electron{\textendash}hydrogen scattering in Debye plasmas}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {44}, number = {1}, year = {2011}, note = {

n/a

}, pages = {015001}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_14.pdf}, author = {Kar, Sabyasachi and Ho, Yew Kam} } @article {paul2011solution, title = {Solution of the generalized exponential cosine screened Coulomb potential}, journal = {Computer Physics Communications}, volume = {182}, number = {1}, year = {2011}, note = {

n/a

}, pages = {130{\textendash}133}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2011_15.pdf}, author = {Paul, S and Ho, Yew Kam} } @article {ghoshal2011two, title = {Two-electron system in the field of generalized screened potential}, journal = {Modern Physics Letters B}, volume = {25}, number = {19}, year = {2011}, note = {n/a}, pages = {1619{\textendash}1629}, publisher = {World Scientific}, abstract = {n/a}, author = {Ghoshal, Arijit and Ho, Yew Kam} } @article {kar20101, title = {The 1, 3D resonance states of positronium negative ion using exponential correlated wave functions}, journal = {The European Physical Journal D}, volume = {57}, number = {1}, year = {2010}, note = {

n/a

}, pages = {13{\textendash}19}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_1.pdf}, author = {Kar, S and Ho, YK} } @article {ho2010autoionization, title = {Autoionization resonance states of two-electron atomic systems with finite spherical confinement}, journal = {Bulletin of the American Physical Society}, volume = {55}, year = {2010}, note = {

n/a

}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_2.pdf}, author = {Ho, Yew Kam and Chakraborty, Sumana} } @article {ghoshal2010autoionization, title = {Autoionization states of the positronium negative ion in exponential cosine-screened Coulomb potentials}, journal = {The European Physical Journal D}, volume = {56}, number = {2}, year = {2010}, note = {

n/a

}, pages = {151{\textendash}156}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_3.pdf}, author = {Ghoshal, A and Ho, YK} } @article {ghoshal2010borromean, title = {Borromean bindings in muonic molecular ions with screened Coulomb potentials}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {43}, number = {11}, year = {2010}, note = {

n/a

}, pages = {115007}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_4.pdf}, author = {Ghoshal, Arijit and Ho, YK} } @article {kar2010calculations, title = {Calculations of D-wave bound states and resonance states of the screened helium atom using correlated exponential wave functions}, journal = {International Journal of Quantum Chemistry}, volume = {110}, number = {5}, year = {2010}, note = {

n/a

}, pages = {993{\textendash}1002}, publisher = {Wiley Online Library}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_5.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {paul2010combined, title = {Combined effect of Debye plasma environment and external electric field on hydrogen atom}, journal = {Physics of Plasmas}, volume = {17}, year = {2010}, note = {

n/a

}, pages = {082704}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_7.pdf}, author = {Paul, S and Ho, YK} } @article {kar2010dispersion, title = {Dispersion coefficients for interactions between helium atoms in Debye plasmas}, journal = {Physical Review A}, volume = {81}, number = {6}, year = {2010}, note = {

n/a

}, pages = {062506}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_6.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {lin2010effects, title = {Effects of screened Coulomb (Yukawa) and exponential-cosine-screened Coulomb potentials on photoionization of H and He+}, journal = {The European Physical Journal D}, volume = {57}, number = {1}, year = {2010}, note = {

n/a

}, pages = {21{\textendash}26}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_8.pdf}, author = {Lin, CY and Ho, YK} } @article {Ghoshal2010, title = {Elastic Electron-Hydrogen Collisions in Dense Quantum Plasmas}, journal = {Chinese Journal of Physics}, volume = {48}, number = {6}, year = {2010}, note = {

n/a

}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_9.pdf}, author = {Ghoshal, Arijit and Ho, Yew Kam} } @conference {Ghoshal2010a, title = {Elastic scattering of slow electrons by positronium atoms in weakly-coupled plasmas}, booktitle = {Journal of Physics: Conference Series}, volume = {199}, number = {1}, year = {2010}, note = {

n/a

}, pages = {012015}, publisher = {IOP Publishing}, organization = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_10.pdf}, author = {Ghoshal, Arijit and Kar, Sabyasachi and Ho, YK} } @article {lin2010influence, title = {Influence of Debye plasmas on photoionization of Li-like ions: Emergence of Cooper minima}, journal = {Physical Review A}, volume = {81}, number = {3}, year = {2010}, note = {

n/a

}, pages = {033405}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_11.pdf}, author = {Lin, CY and Ho, YK} } @article {Ghoshal2010c, title = {Photodetachment of H\^{}$\{$-$\}$ in dense quantum plasmas}, journal = {Physical Review E}, volume = {81}, number = {1}, year = {2010}, note = {

n/a

}, pages = {016403}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_12.pdf}, author = {Ghoshal, Arijit and Ho, YK} } @article {ghoshal2010photodetachment, title = {Photodetachment of the positronium negative ion with exponential cosine-screened Coulomb potentials}, journal = {Few-Body Systems}, volume = {47}, number = {3}, year = {2010}, note = {

n/a

}, pages = {185{\textendash}192}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_13.pdf}, author = {Ghoshal, Arijit and Ho, YK} } @article {sahoo2010photoionization, title = {Photoionization of the excited He atom in Debye plasmas}, journal = {Journal of Quantitative Spectroscopy and Radiative Transfer}, volume = {111}, number = {1}, year = {2010}, note = {

n/a

}, pages = {52{\textendash}62}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_14.pdf}, author = {Sahoo, Satyabrata and Ho, YK} } @article {Lin2010, title = {Quadrupole photoionization of hydrogen atoms in Debye plasmas}, journal = {Physics of Plasmas}, volume = {17}, year = {2010}, note = {

n/a

}, pages = {093302}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_15.pdf}, author = {Lin, Chih-Yuan and Ho, Yew Kam} } @article {ghoshal2010scattering, title = {Scattering of slow electrons by hydrogen atoms in weakly coupled Debye plasmas}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {43}, number = {4}, year = {2010}, note = {

n/a

}, pages = {045203}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_16.pdf}, author = {Ghoshal, Arijit and Ho, YK} } @article {kar2010strong, title = {Strong dc electric-field effects on the lowest doubly excited singlet states of helium using highly correlated exponential wavefunctions}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {43}, number = {13}, year = {2010}, note = {

n/a

}, pages = {135003}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_17.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {paul2010two, title = {Two-colour three-photon transitions in a hydrogen atom embedded in Debye plasmas}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {43}, number = {6}, year = {2010}, note = {

n/a

}, pages = {065701}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2010_18.pdf}, author = {Paul, S and Ho, YK} } @article {paul2009application, title = {Application of variational method for three-color three-photon transitions in hydrogen atom implanted in Debye plasmas}, journal = {Physics of Plasmas}, volume = {16}, year = {2009}, note = {

n/a

}, pages = {113301}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_1.pdf}, author = {Paul, S and Ho, YK} } @article {kar2009d, title = {D-wave resonances in three-body system Ps- with pure Coulomb and Screened Coulomb (Yukawa) Potentials}, journal = {Few-Body Systems}, volume = {45}, number = {1}, year = {2009}, note = {

n/a

}, pages = {43{\textendash}49}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_2.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {Kar2009, title = {Doubly excited 1, 3 P e resonance states of the positronium negative ion with Coulomb and screened Coulomb potentials}, journal = {Few-Body Systems}, volume = {46}, number = {3}, year = {2009}, note = {

n/a

}, pages = {173{\textendash}181}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_3.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {Kar2009b, title = {Doubly excited nonautoionizing P, D, and F states of helium with Coulomb and screened Coulomb potentials}, journal = {Physical Review A}, volume = {79}, number = {6}, year = {2009}, note = {

n/a

}, pages = {062508}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_4.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {Kar2009a, title = {Doubly excited P, D and F unnatural parity states of hydrogen negative ion using correlated wavefunctions}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {42}, number = {18}, year = {2009}, note = {

n/a

}, pages = {185005}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_5.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {ghoshal2009doubly, title = {Doubly excited resonance states of helium in exponential cosine-screened Coulomb potentials}, journal = {Physical Review A}, volume = {79}, number = {6}, year = {2009}, note = {

n/a

}, pages = {062514}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_6.pdf}, author = {Ghoshal, Arijit and Ho, YK} } @conference {ho2009effect, title = {Effect of Debye plasmas on the resonance states of two-electron highly stripped ions using the stabilization method}, booktitle = {Journal of Physics: Conference Series}, volume = {163}, number = {1}, year = {2009}, note = {

n/a

}, pages = {012095}, publisher = {IOP Publishing}, organization = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_7.pdf}, author = {Ho, YK and Kar, Sabyasachi} } @article {Ghoshal2009, title = {Ground states and doubly excited resonance states of H- embedded in dense quantum plasmas}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {42}, number = {17}, year = {2009}, note = {

n/a

}, pages = {175006}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_8.pdf}, author = {Ghoshal, Arijit and Ho, YK} } @article {Ghoshal2009a, title = {Ground states of helium in exponential-cosine-screened Coulomb potentials}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {42}, number = {7}, year = {2009}, note = {

n/a

}, pages = {075002}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_9.pdf}, author = {Ghoshal, Arijit and Ho, YK} } @article {paul2009hydrogen, title = {Hydrogen atoms in Debye plasma environments}, journal = {Physics of Plasmas}, volume = {16}, year = {2009}, note = {

n/a

}, pages = {063302}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_10.pdf}, author = {Paul, S and Ho, YK} } @article {kar2009isotope, title = {Isotope shift for the 1De autodetaching resonance in H- and D-}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {42}, number = {5}, year = {2009}, note = {

n/a

}, pages = {055001}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_11.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {kar2009multipole, title = {Multipole polarizabilities of helium and the hydrogen negative ion with Coulomb and screened Coulomb potentials}, journal = {Physical Review A}, volume = {80}, number = {6}, year = {2009}, note = {

n/a

}, pages = {062511}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_12.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {sahoo2009appearance, title = {On the Appearance of a Cooper Minimum in the Photoionization Cross Sections of the Plasma-Embedded Li Atom}, journal = {Physics Research International}, volume = {2009}, year = {2009}, note = {

n/a

}, publisher = {Hindawi Publishing Corporation}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_13.pdf}, author = {Sahoo, Satyabrata and Ho, YK} } @article {kar2009one, title = {One-photon two-electron transitions for metastable helium}, journal = {The European Physical Journal D}, volume = {53}, number = {3}, year = {2009}, note = {

n/a

}, pages = {303{\textendash}307}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_14.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {ghoshal2009positron, title = {Positron scattering from hydrogen atom embedded in weakly-coupled plasmas}, journal = {The European Physical Journal D}, volume = {55}, number = {3}, year = {2009}, note = {

n/a

}, pages = {581{\textendash}589}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_15.pdf}, author = {Ghoshal, A and Ho, YK} } @article {Ghoshal2009b, title = {Properties of the positronium negative ion interacting with exponential cosine-screened Coulomb potentials}, journal = {Few-Body Systems}, volume = {46}, number = {4}, year = {2009}, note = {

n/a

}, pages = {249{\textendash}256}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_16.pdf}, author = {Ghoshal, Arijit and Ho, YK} } @article {2039, title = {Ratios of double-to-single photoionization cross sections of helium atom embedded in dense quantum plasmas at high nonrelativistic photon energies}, journal = {Physics of Plasmas}, volume = {16}, year = {2009}, author = {Ghoshal, Arijit and Ho, YK} } @article {paul2009three, title = {Three-photon transitions in the hydrogen atom immersed in Debye plasmas}, journal = {Physical Review A}, volume = {79}, number = {3}, year = {2009}, note = {

n/a

}, pages = {032714}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_17.pdf}, author = {Paul, S and Ho, YK} } @conference {lai2009two, title = {Two-photon transitions in the He+ ion embedded in strongly-coupled plasmas}, booktitle = {Journal of Physics: Conference Series}, volume = {163}, number = {1}, year = {2009}, note = {

n/a

}, pages = {012096}, publisher = {IOP Publishing}, organization = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_18.pdf}, author = {Lai, HF and Lin, Y. C. and Ho, YK} } @article {ho2009unnatural, title = {Unnatural parity resonant states in the e+{\textendash}He+ system}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {42}, number = {4}, year = {2009}, note = {

n/a

}, pages = {044006}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2009_19.pdf}, author = {Ho, YK and Yan, ZC} } @article {Ghoshal2009c, title = {Positron scattering from hydrogen atom embedded in weakly-coupled plasmas}, journal = {The European Physical Journal D}, volume = {55}, number = {3}, year = {2009}, note = {n/a}, pages = {581{\textendash}589}, publisher = {Springer}, abstract = {n/a}, author = {Ghoshal, A and Ho, Yew Kam} } @article {ghoshal2009properties, title = {Properties of the positronium negative ion interacting with exponential cosine-screened Coulomb potentials}, journal = {Few-Body Systems}, volume = {46}, number = {4}, year = {2009}, note = {n/a}, pages = {249{\textendash}256}, publisher = {Springer}, abstract = {n/a}, author = {Ghoshal, Arijit and Ho, YK} } @article {Ho2008516, title = {Atomic resonances involving positrons}, journal = {Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms}, volume = {266}, number = {3}, year = {2008}, note = {

Low Energy Positron and Positronium Physics Proceedings of the \{XIV\} International Workshop on Low Energy Positron and Positronium Physics

}, pages = {516 - 521}, abstract = {

The recent theoretical studies of atomic resonances involving positrons are reviewed. The topics under discussions are the doubly-excited states of the positronium negative ion and resonance scattering in e+{\textendash}H, e+{\textendash}He+, Ps{\textendash}H, e+{\textendash}He, e+{\textendash}Li, e+{\textendash}Na and e+{\textendash}K.

}, keywords = {Debye plasmas}, issn = {0168-583X}, doi = {10.1016/j.nimb.2007.12.066}, url = {http://www.sciencedirect.com/science/article/pii/S0168583X07018058}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_1.pdf}, author = {Ho, YK} } @article {kar2008bound, title = {Bound states and resonance states of the plasma-embedded td$μ$ and dd$μ$ molecular ions}, journal = {The European Physical Journal D}, volume = {48}, number = {2}, year = {2008}, note = {

n/a

}, pages = {157{\textendash}165}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_2.pdf}, author = {Kar, S and Ho, YK} } @article {chakraborty2008complex, title = {Complex-scaling treatment for high-lying doubly excited resonances for screened Coulomb helium atom}, journal = {The European Physical Journal D}, volume = {49}, number = {1}, year = {2008}, note = {

n/a

}, pages = {59{\textendash}65}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_3.pdf}, author = {Chakraborty, Sumana and Ho, Yew Kam} } @article {chakraborty2008determination, title = {Determination of resonance parameters for the e\^{}$\{$+$\}$-H system in Debye plasma environments using the complex-coordinate-rotation method}, journal = {Physical Review A}, volume = {77}, number = {1}, year = {2008}, note = {

n/a

}, pages = {014502}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_4.pdf}, author = {Chakraborty, Sumana and Ho, YK} } @article {Kar20084253, title = {Dipole polarizabilities of plasma-embedded Ps- and H- ions}, journal = {Physics Letters A}, volume = {372}, number = {23}, year = {2008}, note = {

n/a

}, pages = {4253 - 4256}, abstract = {

We have investigated the effect of weakly coupled hot plasmas on the dipole polarizabilities of positronium negative ion and hydrogen negative ion. The plasma effect is taken care of by employing a screened Coulomb (Yukawa) potential of Debye type, and highly correlated exponential wave functions are used. Dipole polarizabilities for various screening parameters are reported.

}, keywords = {Variational wave functions}, issn = {0375-9601}, doi = {10.1016/j.physleta.2008.03.036}, url = {http://www.sciencedirect.com/science/article/pii/S037596010800457X}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_5.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {Kar2008526, title = {Dispersion coefficients for interactions between positronium and light atoms with pure Coulomb and screened Coulomb potentials}, journal = {Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms}, volume = {266}, number = {3}, year = {2008}, note = {

Low Energy Positron and Positronium Physics Proceedings of the \{XIV\} International Workshop on Low Energy Positron and Positronium Physics

}, pages = {526 - 529}, abstract = {

The Van der Waals two-body dispersion coefficients for interactions between the positronium (Ps) atom and light atoms have been investigated using highly correlated exponential basis functions in the framework of both pure Coulomb and screened Coulomb potentials. The C6, \{C8\} and \{C10\} coefficients for Ps{\textendash}Ps and Ps{\textendash}H interactions, and the \{C6\} coefficients for Ps{\textendash}He interactions for both the screened and unscreened cases, are reported.

}, keywords = {Correlated wave functions}, issn = {0168-583X}, doi = {10.1016/j.nimb.2007.12.034}, url = {http://www.sciencedirect.com/science/article/pii/S0168583X07018071}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_6.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {paul2008effects, title = {Effects of Debye plasmas on two-photon transitions in lithium atoms}, journal = {Physical Review A}, volume = {78}, number = {4}, year = {2008}, note = {

n/a

}, pages = {042711}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_7.pdf}, author = {Paul, S and Ho, YK} } @article {yan2008high, title = {High-lying resonances in Ps-H scattering below the Ps\^{}$\{$-$\}$ H\^{}$\{$+$\}$ threshold}, journal = {Physical Review A}, volume = {78}, number = {1}, year = {2008}, note = {

n/a

}, pages = {012711}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_8.pdf}, author = {Yan, Z-C and Ho, Yew Kam} } @article {kar2008oscillator, title = {Oscillator strengths and polarizabilities of the hot-dense plasma-embedded helium atom}, journal = {Journal of Quantitative Spectroscopy and Radiative Transfer}, volume = {109}, number = {3}, year = {2008}, note = {

n/a

}, pages = {445{\textendash}452}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_9.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {kar2008photodetachment, title = {Photodetachment of the hydrogen negative ion in weakly coupled plasmas}, journal = {Physics of Plasmas}, volume = {15}, year = {2008}, note = {

n/a

}, pages = {013301}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_10.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {1068, title = {Photodetachment of the positronium negative ion interacting with screened Coulomb (Yukawa) potentials}, journal = {Few-Body Systems}, volume = {42}, number = {1-4}, year = {2008}, note = {

n/a

}, pages = {73-81}, publisher = {Springer-Verlag}, abstract = {

n/a

}, issn = {0177-7963}, doi = {10.1007/s00601-008-0197-7}, url = {http://dx.doi.org/10.1007/s00601-008-0197-7}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_11.pdf}, author = {Kar, S and Ho, YK} } @article {sahoo2008quantum, title = {Quantum-confined hydrogenic impurity in a spherical quantum dot under the influence of parallel electric and magnetic fields}, journal = {Physica E: Low-dimensional Systems and Nanostructures}, volume = {40}, number = {10}, year = {2008}, note = {

n/a

}, pages = {3107{\textendash}3114}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_12.pdf}, author = {Sahoo, Satyabrate and Lin, Y. C. and Ho, YK} } @article {kar2008ratio, title = {Ratio of double-to-single photoionization cross sections of plasma-embedded helium atoms at x-ray energies}, journal = {Physical Review A}, volume = {77}, number = {2}, year = {2008}, note = {

n/a

}, pages = {022713}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_13.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {0953-4075-41-6-065302, title = {Resonance states of three self-gravitating bosons and fermions below the N = 3 threshold of the two-body subsystem}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {41}, number = {6}, year = {2008}, note = {

n/a

}, pages = {065302}, abstract = {

The resonance states of systems consisting of three identical bosons and three fermions interacting with an attractive 1/ r potential are investigated using highly correlated exponential basis functions. The method of complex-coordinate rotation is used to extract energies and widths for the resonances lying below the N = 3 excited state threshold of the respective two-body subsystem. We have obtained a total of 24 S-wave resonances for the three-boson system and a total of 19 S-wave resonances in total spin-3/2 (the 4 S state) and a total of 15 S-wave resonances in total spin-1/2 (the 2 S state) below the N = 3 threshold. For the resonances associated with the N = 3 threshold, we have obtained two, three and four series of Rydberg states for the three-boson system, three-fermion system for 2 S states and three-fermion system for 4 S states, respectively. The resonance energies and widths of these states for the three-body self-gravitating bosons and fermions are reported.

}, url = {http://stacks.iop.org/0953-4075/41/i=6/a=065302}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_14.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {yan2008resonances, title = {Resonances with unnatural parities in the positron-hydrogen system}, journal = {Physical Review A}, volume = {77}, number = {3}, year = {2008}, note = {

n/a

}, pages = {030701}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_15.pdf}, author = {Yan, Z-C and Ho, Yew Kam} } @article {paul2008two, title = {Two-photon transitions in hydrogen atoms embedded in weakly coupled plasmas}, journal = {Physics of Plasmas}, volume = {15}, year = {2008}, note = {

n/a

}, pages = {073301}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_16.pdf}, author = {Paul, S and Ho, YK} } @article {QUA:QUA21661, title = {Unnatural parity states of helium with screened Coulomb potentials}, journal = {International Journal of Quantum Chemistry}, volume = {108}, number = {9}, year = {2008}, note = {

n/a

}, pages = {1491{\textendash}1504}, publisher = {Wiley Subscription Services, Inc., A Wiley Company}, abstract = {

Effect of screened Coulomb (Yukawa) potentials on the doubly excited meta-stable bound states and the resonance states with unnatural parities of the helium atom have been investigated in the framework of stabilization method using CI-type basis functions. A total of 54 resonances (6 each of 1Do and 3Do states, 12 each of 1Fe and 3Fe states, 9 each of 1Go and 3Go states) below the He+(3P) thresholds have been estimated by calculating the density of resonance states using a stabilization method. The resonances belong to the different 3lnl' (n >= 3) series. We have also calculated the doubly excited 1,3Fe and 1,3Go meta-stable bound states of He atom below the He+ (2P) thresholds. The resonance energies and widths along with the meta-stable bound states energies are reported for various screening parameters. In free atom case, some of the F-wave resonance states and most of the cases, F- and G-wave resonance widths are reported for the first time. {\textcopyright} 2008 Wiley Periodicals, Inc. Int J Quantum Chem, 2008

}, keywords = {CI-type basis functions, Debye plasmas, meta-stable bound states, resonance states, screened coulomb potentials, unnatural parity states}, issn = {1097-461X}, doi = {10.1002/qua.21661}, url = {http://dx.doi.org/10.1002/qua.21661}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2008_17.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {PhysRevA.75.062509, title = {Bound states and resonance states of the plasma-embedded $pp$μ${}$ molecular ion}, journal = {Phys. Rev. A}, volume = {75}, year = {2007}, note = {

n/a

}, month = {Jun}, pages = {062509}, publisher = {American Physical Society}, abstract = {

n/a

}, doi = {10.1103/PhysRevA.75.062509}, url = {http://link.aps.org/doi/10.1103/PhysRevA.75.062509}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2007_1.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {kar2007bound, title = {Bound D-states of helium atom under Debye screening}, journal = {International Journal of Quantum Chemistry}, volume = {107}, number = {2}, year = {2007}, note = {

n/a

}, pages = {353{\textendash}358}, publisher = {Wiley Online Library}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2007_2.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {kar2007bound, title = {Bound state energies of three self-gravitating Bose{\textendash}Einstein condensates}, journal = {Physics Letters A}, volume = {370}, number = {3}, year = {2007}, note = {

n/a

}, pages = {306{\textendash}309}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2007_3.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {Kar2007476, title = {Bound states and dipole polarizability of hydrogen molecular ion H+2 in weakly coupled hot plasmas}, journal = {Physics Letters A}, volume = {368}, number = {6}, year = {2007}, note = {

n/a

}, pages = {476 - 479}, abstract = {

The effects of hot-dense plasmas on the bound states and the dipole polarizability of the ground state of Coulomb three-body molecular ion H+2 have been investigated using highly correlated basis functions and by considering the Debye shielding approach of plasma modeling. The ground S state and the first excited P state energies along with the dipole polarizability for different shielding parameters are reported.

}, issn = {0375-9601}, doi = {10.1016/j.physleta.2007.04.057}, url = {http://www.sciencedirect.com/science/article/pii/S0375960107006081}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2007_4.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {chakraborty2007complex, title = {Complex-rotation treatment on high-lying doubly-excited resonances in $H^{-}$ interacting with screened Coulomb potentials}, journal = {Chemical physics letters}, volume = {438}, number = {1}, year = {2007}, note = {

n/a

}, pages = {99{\textendash}103}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2007_5.pdf}, author = {Chakraborty, Sumana and Ho, YK} } @article {kar2007doubly, title = {Doubly excited 1, 3Pe meta-stable bound states and resonance states of helium in weakly coupled plasmas}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {40}, number = {7}, year = {2007}, note = {

n/a

}, pages = {1403-1415}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2007_6.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {kar2007doubly, title = {The doubly-excited 2p2 1De resonance state of the helium atom in hot-dense plasmas}, journal = {Physica Scripta}, volume = {75}, number = {1}, year = {2007}, note = {

n/a

}, pages = {13-18}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2007_7.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {Kar2007246, title = {Effect of Debye plasmas on the dispersion coefficients \{C6\} for interactions among H and He atoms}, journal = {Chemical Physics Letters}, volume = {449}, number = {1{\textendash}3}, year = {2007}, note = {

n/a

}, pages = {246 - 248}, abstract = {

The effect of Debye plasmas on the dispersion coefficient \{C6\} for interactions among H and He atoms has been investigated for the first time using highly correlated exponential basis functions. The \{C6\} coefficient for the interactions among H and He are reported for various Debye lengths.

}, issn = {0009-2614}, doi = {10.1016/j.cplett.2007.10.052}, url = {http://www.sciencedirect.com/science/article/pii/S0009261407014133}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2007_8.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article { refId0, title = {The ground state and doubly-excited 1,3P\mbox{$^\circ$} states of hot-dense plasma-embedded Li+ ions}, journal = {Eur. Phys. J. D}, volume = {44}, number = {1}, year = {2007}, note = {

n/a

}, pages = {1-8}, abstract = {

n/a

}, doi = {10.1140/epjd/e2007-00141-6}, url = {http://dx.doi.org/10.1140/epjd/e2007-00141-6}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2007_9.pdf}, author = {{Kar, S.} and {Ho, Y. K.}} } @article {kar2007ground, title = {Ground states and resonance states of $Ps^{-}$ and He interacting with screened Coulomb (Yukawa) potentials}, journal = {Nuclear Physics A}, volume = {790}, number = {1}, year = {2007}, note = {

n/a

}, pages = {804c{\textendash}807c}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2007_10.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {kar2007resonance, title = {Resonance states of three self-gravitating bosons and fermions}, journal = {Physical Review A}, volume = {76}, number = {3}, year = {2007}, note = {

n/a

}, pages = {032711}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2007_11.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {kar2007transition, title = {Transition wavelengths for helium atom in weakly coupled hot plasmas}, journal = {Journal of Quantitative Spectroscopy and Radiative Transfer}, volume = {107}, number = {2}, year = {2007}, note = {

n/a

}, pages = {315{\textendash}322}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2007_12.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {kar2006bound, title = {Bound states of helium atom in dense plasmas}, journal = {International journal of quantum chemistry}, volume = {106}, number = {4}, year = {2006}, note = {

n/a

}, pages = {814{\textendash}822}, publisher = {Wiley Online Library}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2006_1.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {0953-4075-39-11-010, title = {Doubly excited inter-shell P-wave resonances of helium in weakly coupled plasmas}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {39}, number = {11}, year = {2006}, note = {

n/a

}, pages = {2445-2453}, abstract = {

We have investigated the doubly excited 1,3 P o resonance states of helium embedded in weakly coupled plasmas. A screened Coulomb potential obtained from the Debye model is used to represent the interaction between the charge particles. A correlated wavefunction consisting of a generalized exponential expansion has been used to represent the correlation effect. A total of 18 resonances (9 each for 1 P o and 3 P o states) below the n = 2 He + thresholds has been estimated by calculating the density of states using a stabilization method. For each spin state, this includes four members in the 2s n p + (2 <= n <= 5) series, three members in the 2s n p - (3 <= n <= 5) series, and two members from 2p n d( n = 3, 4) series. The resonance energies and widths for various Debye parameters ranging from infinity to a small value for these 1,3 P o resonance states are reported. In addition, the wavelengths for the photo-absorption of a helium atom from its ground state to such 1 P o resonance states for different Debye lengths are also reported.

}, url = {http://stacks.iop.org/0953-4075/39/i=11/a=010}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2006_2.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {kar2006doubly, title = {Doubly excited\^{}$\{$1, 3$\}$ P\^{}$\{$o$\}$ resonance states of Ps\^{}$\{$-$\}$ in weakly coupled plasmas}, journal = {Physical Review A}, volume = {73}, number = {3}, year = {2006}, note = {

n/a

}, pages = {032502}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2006_3.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {kar2006doubly, title = {Doubly-excited 1, 3 P o states of H- interacting with screened coulomb (Yukawa) potentials}, journal = {Few-Body Systems}, volume = {40}, number = {1-2}, year = {2006}, note = {

n/a

}, pages = {13{\textendash}20}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2006_4.pdf}, author = {Kar, S and Ho, YK} } @article {sahoo2006photoionization, title = {Photoionization of Li and Na in Debye plasma environments}, journal = {Physics of plasmas}, volume = {13}, year = {2006}, note = {

n/a

}, pages = {063301}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2006_5.pdf}, author = {Sahoo, Satyabrata and Ho, YK} } @article {kar2006positron, title = {Positron annihilation in the dense plasma-embedded Ps< sup>-}, journal = {Chemical physics letters}, volume = {424}, number = {4}, year = {2006}, note = {

n/a

}, pages = {403{\textendash}408}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2006_6.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @conference {ho2006resonances, title = {Resonances in positronium negative ions}, booktitle = {In: Proceedings for Temkin{\textendash}Drachman retirement symposium,(NASA/CP-2006-214146)}, year = {2006}, note = {n/a}, pages = {111}, abstract = {n/a}, author = {Ho, YK} } @article {kar2005doubly, title = {Doubly excited 2s2p\^{}$\{$1, 3$\}$ P\^{}$\{$o$\}$ resonance states of helium in dense plasmas}, journal = {Physical Review A}, volume = {72}, number = {1}, year = {2005}, note = {

n/a

}, pages = {010703}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2005_1.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {Kar2005544, title = {Doubly-excited 2s2 1Se resonance state of helium embedded in Debye plasmas}, journal = {Chemical Physics Letters}, volume = {402}, number = {4{\textendash}6}, year = {2005}, note = {

n/a

}, pages = {544 - 548}, abstract = {

We have made a first investigation on the resonances in two electron systems in various model plasma environments. The 2s2 1Se autoionization resonance state in the helium atom is determined by calculating the density of resonance states using the stabilization method. A screened Coulomb potential obtained from the Debye model is used to represent the interaction between the charged particles. A correlated wave function has been used to represent the correlation effect between the three charge particles. The calculated resonance energies and widths for various Debye parameters ranging from infinity to a small value along with the ground state energies are reported.

}, issn = {0009-2614}, doi = {10.1016/j.cplett.2004.12.099}, url = {http://www.sciencedirect.com/science/article/pii/S0009261404020718}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2005_2.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {kar2005electron, title = {Electron affinity of the hydrogen atom and a resonance state of the hydrogen negative ion embedded in Debye plasmas}, journal = {New Journal of Physics}, volume = {7}, number = {1}, year = {2005}, note = {

n/a

}, pages = {141}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2005_3.pdf}, author = {Kar, Sabyasachi and Ho, Yew Kam} } @article {sahoo2005field, title = {Field Induced Energy Shifts and Widths for Low-Lying States of Na Atom in Parallel Electric and Magnetic Fields}, journal = {Chinese Journal of Physics}, volume = {43}, number = {1-I}, year = {2005}, note = {

n/a

}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2005_4.pdf}, author = {Sahoo, Satyabrata and Ho, YK} } @article {kar2005ground, title = {Ground state and resonance state of Ps\^{}$\{$-$\}$ in plasmas with various Debye lengths}, journal = {Physical Review A}, volume = {71}, number = {5}, year = {2005}, note = {

n/a

}, pages = {052503}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2005_5.pdf}, author = {Kar, Sabyasachi and Ho, Yew Kam} } @article {kar2005resonances, title = {Resonances in positron scattering from Na and K}, journal = {The European Physical Journal D-Atomic, Molecular, Optical and Plasma Physics}, volume = {35}, number = {3}, year = {2005}, note = {

n/a

}, pages = {453{\textendash}459}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2005_6.pdf}, author = {Kar, S and Ho, YK} } @article {kar2005s, title = {S-wave resonances in the positron{\textendash}hydrogen system with screened Coulomb potentials}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {38}, number = {18}, year = {2005}, note = {

n/a

}, pages = {3299-3310}, publisher = {IOP Publishing}, abstract = {

n/a

}, author = {Kar, Sabyasachi and Ho, YK} } @article {yu2005stark, title = {Stark shifts and widths of a hydrogen atom in Debye plasmas}, journal = {Physics of plasmas}, volume = {12}, year = {2005}, note = {

n/a

}, pages = {043302}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2005_7.pdf}, author = {Yu, Anthony CH and Ho, YK} } @article {kar2005electron, title = {Electron affinity of the hydrogen atom and a resonance state of the hydrogen negative ion embedded in Debye plasmas}, journal = {New Journal of Physics}, volume = {7}, number = {1}, year = {2005}, note = {n/a}, pages = {141}, publisher = {IOP Publishing}, abstract = {n/a}, author = {Kar, Sabyasachi and Ho, YK} } @article {kar2005ground, title = {Ground state and resonance state of Ps\^{}$\{$-$\}$ in plasmas with various Debye lengths}, journal = {Physical Review A}, volume = {71}, number = {5}, year = {2005}, note = {n/a}, pages = {052503}, publisher = {APS}, abstract = {n/a}, author = {Kar, Sabyasachi and Ho, YK} } @article {sahoo2004anomalous, title = {Anomalous Stark effect in the ground state of the confined hydrogen atom in a spherical quantum dot}, journal = {Physical Review B}, volume = {69}, number = {16}, year = {2004}, note = {

n/a

}, pages = {165323}, publisher = {APS}, abstract = {

n/a

}, author = {Sahoo, Satyabrata and Ho, YK} } @article {kar2004autoionizing, title = {Autoionizing\^{}$\{$1$\}$ S\^{}$\{$e$\}$ resonance of H\^{}$\{$-$\}$ in Debye plasma environments}, journal = {Physical Review E}, volume = {70}, number = {6}, year = {2004}, note = {

n/a

}, pages = {066411}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2004_2.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {1025, title = {Binding Energies and Scattering Observables in the 4He3 and 3He4He2 Three-Atomic Systems}, journal = {Few-Body Systems}, volume = {34}, number = {1-3}, year = {2004}, note = {

n/a

}, pages = {137-142}, publisher = {Springer-Verlag}, abstract = {

n/a

}, issn = {0177-7963}, doi = {10.1007/s00601-004-0046-2}, url = {http://dx.doi.org/10.1007/s00601-004-0046-2}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2004_3.pdf}, author = {Sandhas, W and Kolganova, EA and Ho, YK and Motovilov, AK} } @article {ivanov2004complex, title = {Complex rotation method for the Dirac Hamiltonian}, journal = {Physical Review A}, volume = {69}, number = {2}, year = {2004}, note = {

n/a

}, pages = {023407}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2004_4.pdf}, author = {Ivanov, I. A. and Ho, YK} } @article {ho2004high, title = {High partial wave resonances in positron hydrogen scattering}, journal = {Physical Review A}, volume = {70}, number = {3}, year = {2004}, note = {

n/a

}, pages = {032716}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2004_5.pdf}, author = {Ho, YK and Yan, Z-C} } @article {zhao2004influence, title = {Influence of plasma environments on photoionization of atoms}, journal = {Physics of Plasmas}, volume = {11}, year = {2004}, note = {

n/a

}, pages = {1695}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2004_6.pdf}, author = {Zhao, LB and Ho, YK} } @article {Roy200436, title = {P-wave resonances in positron{\textendash}lithium scattering}, journal = {Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms}, volume = {221}, year = {2004}, note = {

Proceedings of the \{XII\} International Workshop on Positron and Positronium Physics

}, pages = {36 - 40}, abstract = {

Three P-wave resonances in positron{\textendash}lithium system below the Ps (n=2) threshold are calculated using the stabilization method. A model potential is used to represent the interaction between the core and the outermost active electron. Hylleraas-type wave functions are used to represent the correlation effects between the outer electron, the positron and the core. Our results are compared with those in the literature.

}, issn = {0168-583X}, doi = {10.1016/j.nimb.2004.03.028}, url = {http://www.sciencedirect.com/science/article/pii/S0168583X04003623}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2004_7.pdf}, author = {Roy, Utpal and Ho, YK} } @article {kar2004s, title = {S-wave resonances in e+{\textendash}He scattering below the Ps (n= 2) excitation threshold}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {37}, number = {15}, year = {2004}, note = {

n/a

}, pages = {3177}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2004_8.pdf}, author = {Kar, Sabyasachi and Ho, YK} } @article {ivanov2004svd, title = {SVD as a method of the construction of the antisymmetrized basis functions for a multi-electron atom}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {37}, number = {12}, year = {2004}, note = {

n/a

}, pages = {2519-2527}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2004_9.pdf}, author = {Ivanov, I. A. and Ho, YK and Ivanov, DA} } @article {sandhas2004binding, title = {Binding Energies and Scattering Observables in the 4He3 and 3He4He2 Three-Atomic Systems}, journal = {Few-Body Systems}, volume = {34}, number = {1-3}, year = {2004}, note = {n/a}, pages = {137{\textendash}142}, publisher = {Springer}, abstract = {n/a}, author = {Sandhas, W and Kolganova, EA and Ho, YK and Motovilov, AK} } @conference {kolganova3he4he2, title = {The 3He4He2 three-atomic system within the hard-core Faddeev approach}, booktitle = {Selected Questions of Theoretical Physics and Astrophysics} year={2003} publisher={JINR}, year = {2003}, note = {

n/a

}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2003_1.pdf}, author = {Kolganova, EA and Ho, YK and Motovilov, AK and Sandhas, W} } @article {ivanov2003combined, title = {Combined effect of electric field and spin-orbit interaction on doubly excited Feshbach resonance states of helium below the N= 2 threshold}, journal = {Physical Review A}, volume = {68}, number = {3}, year = {2003}, note = {

n/a

}, pages = {033410}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2003_2.pdf}, author = {Ivanov, I. A. and Ho, YK} } @article {yan2003determination, title = {Determination of resonance energies and widths in Ps{\textendash}H scattering using the stabilization method}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {36}, number = {22}, year = {2003}, note = {

n/a

}, pages = {4417-4426}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2003_3.pdf}, author = {Yan, ZC and Ho, YK} } @article {kolganova20033he, title = {The\^{} 3He\^{} 4He\_2 $ trimer within the hard-core Faddeev approach}, journal = {arXiv preprint physics/0304048}, year = {2003}, note = {n/a}, abstract = {n/a}, author = {Kolganova, EA and Ho, YK and Motovilov, AK and Sandhas, W} } @article {PhysRevA.66.062705, title = {High-angular-momentum resonances in positron scattering by a ${\mathrm{He}}^{+}$ ion}, journal = {Phys. Rev. A}, volume = {66}, year = {2002}, note = {

n/a

}, month = {Dec}, pages = {062705}, publisher = {American Physical Society}, abstract = {

n/a

}, doi = {10.1103/PhysRevA.66.062705}, url = {http://link.aps.org/doi/10.1103/PhysRevA.66.062705}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2002_1.pdf}, author = {Ho, YK and Yan, Z-C} } @article {PhysRevC.65.054305, title = {Resonance states with the complex absorbing potential method}, journal = {Phys. Rev. C}, volume = {65}, year = {2002}, note = {

n/a

}, month = {Apr}, pages = {054305}, publisher = {American Physical Society}, abstract = {

n/a

}, doi = {10.1103/PhysRevC.65.054305}, url = {http://link.aps.org/doi/10.1103/PhysRevC.65.054305}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2002_2.pdf}, author = {Masui, H. and Ho, YK} } @article {Kolganova2002, title = {Binding energy of the 3He4He2 trimer within the hard-core Faddeev approach}, journal = {Czechoslovak Journal of Physics}, volume = {52}, number = {3}, year = {2002}, note = {

n/a

}, pages = {C649{\textendash}C654}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2002_3.pdf}, author = {Kolganova, EA and Ho, YK and Motovilov, AK} } @article {yan2002d, title = {D-wave resonances in e+-H scattering}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {35}, number = {8}, year = {2002}, note = {

n/a

}, pages = {1875}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2002_4.pdf}, author = {Yan, Zong-Chao and Ho, YK} } @inbook {ho2002doubly, title = {Doubly-Excited States of Two-Electron Atomic Systems in External Fields}, booktitle = {Resonances in Few-Body Systems}, year = {2002}, note = {

n/a

}, pages = {23{\textendash}35}, publisher = {Springer}, organization = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2002_5.pdf}, author = {Ho, YK} } @article {roy2002s, title = {S-wave resonances in positron-lithium scattering}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {35}, number = {9}, year = {2002}, note = {

n/a

}, pages = {2149}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2002_6.pdf}, author = {Roy, Utpal and Ho, YK} } @article {kolganova2002binding, title = {Binding energy of the 3He4He2 trimer within the hard-core Faddeev approach}, journal = {Czechoslovak Journal of Physics}, volume = {52}, number = {3}, year = {2002}, note = {n/a}, pages = {C649{\textendash}C654}, publisher = {Springer}, abstract = {n/a}, author = {Kolganova, EA and Ho, YK and Motovilov, AK} } @article {PhysRevA.63.062503, title = {dc Stark effect for doubly excited Feshbach resonance states of the positronium negative ion below the $N=2$ threshold of a positronium atom}, journal = {Phys. Rev. A}, volume = {63}, year = {2001}, note = {

n/a

}, month = {May}, pages = {062503}, publisher = {American Physical Society}, abstract = {

n/a

}, doi = {10.1103/PhysRevA.63.062503}, url = {http://link.aps.org/doi/10.1103/PhysRevA.63.062503}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2001_1.pdf}, author = {Ho, YK and Ivanov, I. A.} } @article {kolganova2001complex, title = {Complex scaling of the Faddeev operator}, journal = {Nuclear Physics A}, volume = {684}, year = {2001}, note = {

n/a

}, pages = {623{\textendash}625}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2001_2.pdf}, author = {Kolganova, EA and Motovilov, AK and Ho, YK} } @article {ivanov2001hylleraas, title = {Hylleraas Basis Calculation of the Doubly Excited States in Heliumlike Ions}, journal = {Chinese Journal of Physics}, volume = {39}, number = {5}, year = {2001}, note = {

n/a

}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2001_3.pdf}, author = {Ivanov, I. A. and Ho, YK} } @article {ho2001photoionization, title = {Photoionization Profiles of Helium Autoionizing States in External DC Electric Fields}, journal = {JOURNAL-CHINESE CHEMICAL SOCIETY TAIPEI}, volume = {48}, number = {3}, year = {2001}, note = {

n/a

}, pages = {539{\textendash}544}, publisher = {CHINESE CHEM SOC}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2001_4.pdf}, author = {Ho, Yew Kam and Fang, Te-Kuei} } @article {sahoo2001resonance, title = {Resonance of hydrogen and lithium atoms in parallel magnetic and electric fields}, journal = {Physical Review A}, volume = {65}, number = {1}, year = {2001}, note = {

n/a

}, pages = {015403}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2001_5.pdf}, author = {Sahoo, Satyabrata and Ho, YK} } @article {chung2001resonances, title = {Resonances of helium in a DC field}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {34}, number = {2}, year = {2001}, note = {

n/a

}, pages = {165}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2001_6.pdf}, author = {Chung, Kwong T and Fang, TK and Ho, YK} } @article {Ivanov2001672, title = {Supermultiplet structure of the doubly excited positronium negative ion}, journal = {Nuclear Physics A}, volume = {684}, number = {1{\textendash}4}, year = {2001}, note = {

Few-Body Problems in Physics

}, pages = {672 - 674}, abstract = {

n/a

}, issn = {0375-9474}, doi = {10.1016/S0375-9474(01)00519-X}, url = {http://www.sciencedirect.com/science/article/pii/S037594740100519X}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2001_8.pdf}, author = {Ivanov, I. A. and Ho, YK} } @book {lin2001special, title = {Special Issue for the Fourth Asian International Seminars on Atomic and Molecular Physics}, year = {2001}, note = {n/a}, publisher = {Chinese Chemical Society}, organization = {Chinese Chemical Society}, abstract = {n/a}, url = {http://books.google.com.tw/books?id=2gQItwAACAAJ}, author = {Lin, S. H. and Liang, K. K. and Ho, YK and Huang, K. - N.} } @article {Cheung:2001xk, title = {{Few body problems in physics. Proceedings, 16th International IUPAP Conference, Few Body 16, Taipei, Taiwan, March 6-10, 2000}}, year = {2001}, note = {n/a}, abstract = {n/a}, author = {Cheung, Chi-Yee and Ho, YK and Lee, T.S.H. and Yang, Shin-Nan}, editor = {Cheung, Chi-Yee} } @article {sahoo2000complex, title = {The complex absorbing potential method (CAP) to study the Stark effect in hydrogen and lithium}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {33}, number = {12}, year = {2000}, note = {

n/a

}, pages = {2195}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2000_1.pdf}, author = {Sahoo, Satyabrata and Ho, YK} } @article {kolganova2000complex, title = {Complex scaling of the Faddeev operator}, journal = {arXiv preprint nucl-th/0006085}, year = {2000}, note = {

n/a

}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2000_2.pdf}, author = {Kolganova, EA and Motovilov, AK and Ho, YK} } @article {sahoo2000determination, title = {Determination of resonance energy and width using the method of complex absorbing potential}, journal = {Chinese Journal Of Physics}, volume = {38}, number = {127-138}, year = {2000}, note = {

n/a

}, pages = {96}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2000_3.pdf}, author = {Sahoo, Satyabrata and Ho, YK} } @article {pong2000doubly, title = {Doubly-excited states of beryllium-like ions}, journal = {Physica Scripta}, volume = {61}, number = {6}, year = {2000}, note = {

n/a

}, pages = {690}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2000_4.pdf}, author = {Pong, WJ and Ho, YK} } @article {ivanov2000electric, title = {Electric-field influence on doubly excited Feshbach resonance states of the positronium negative ion below the N= 3 threshold of the positronium atom}, journal = {Physical Review A}, volume = {61}, number = {2}, year = {2000}, note = {

n/a

}, pages = {022510}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2000_5.pdf}, author = {Ivanov, I. A. and Ho, YK} } @article {ho2000f, title = {F-and G-wave resonances in positronium-hydrogen scattering}, journal = {Physical Review A}, volume = {62}, number = {5}, year = {2000}, note = {

n/a

}, pages = {52503}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2000_6.pdf}, author = {Ho, YK and Yan, Zong-Chao} } @inbook {raey, title = {Resonances in Three- and Four-Body Atomic Systems involving Electrons and Positrons}, booktitle = {Few-Body Problems in Physics {\textquoteright}99}, series = {Few-Body Systems}, volume = {12}, year = {2000}, note = {

n/a

}, pages = {25-32}, publisher = {Springer Vienna}, organization = {Springer Vienna}, abstract = {

n/a

}, isbn = {978-3-7091-7247-6}, doi = {10.1007/978-3-7091-6287-3_4}, url = {http://dx.doi.org/10.1007/978-3-7091-6287-3_4}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2000_7.pdf}, author = {Ho, YK}, editor = {Oryu, Shinsho and Kamimura, Masayasu and Ishikawa, Souichi} } @article {sahoo2000stark, title = {Stark effect on the low-lying excited states of the hydrogen and the lithium atoms}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {33}, number = {22}, year = {2000}, note = {

n/a

}, pages = {5151}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2000_8.pdf}, author = {Sahoo, Satyabrata and Ho, YK} } @article {ivanov2000supermultiplet, title = {Supermultiplet structure of the doubly excited positronium negative ion}, journal = {Physical Review A}, volume = {61}, number = {3}, year = {2000}, note = {

n/a

}, pages = {032501}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/2000_9.pdf}, author = {Ivanov, I. A. and Ho, YK} } @conference {chen2000synchrotron, title = {Synchrotron Radiation/lasers And Doubly-Excited Atoms}, booktitle = {Recent Advances and Cross-Century Outlooks in Physics, Interplay between Theory and Experiment}, volume = {1}, year = {2000}, note = {n/a}, pages = {173}, publisher = {Citeseer}, organization = {Citeseer}, abstract = {n/a}, author = {Chen, WJ and Fang, TK and Ho, YK and Ni, CK and Kung, AH and Yih, TS and Fung, HS and Chu, CC and Wu, HH and Chang, TN} } @article {PhysRevA.60.1015, title = {High-angular-momentum $(L\>~3)$ doubly excited resonance states of the positronium negative ion}, journal = {Phys. Rev. A}, volume = {60}, year = {1999}, note = {

n/a

}, month = {Aug}, pages = {1015{\textendash}1020}, publisher = {American Physical Society}, abstract = {

n/a

}, doi = {10.1103/PhysRevA.60.1015}, url = {http://link.aps.org/doi/10.1103/PhysRevA.60.1015}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1999_1.pdf}, author = {Ivanov, I. and Ho, YK} } @article {ho1999calculation, title = {Calculation of the He\^{}$\{$-$\}$ 1s2s\^{}$\{$2$\}$\^{}$\{$2$\}$ S resonance using fully correlated Hylleraas functions}, journal = {Physical Review A}, volume = {59}, number = {4}, year = {1999}, note = {

n/a

}, pages = {R2559{\textendash}R2562}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1999_2.pdf}, author = {Ho, YK and Yan, Zong-Chao} } @article {Fang1999, title = {Determination of resonance energies and widths of Mg 3pnell 1De and 1Fo doubly excited states by the stabilization method with the B-spline-based configuration interaction approach}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {32}, number = {15}, year = {1999}, note = {

n/a

}, pages = {3863}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1999_3.pdf}, author = {Fang, TK and Ho, YK} } @article {Fang1999a, title = {Determination of Resonance Energies and Widths of the Mg IPO Doubly Excited States by the Stabilization Method with the B-spline-based Configuration Interaction Approach}, journal = {Chinese Journal of Physics}, volume = {37}, number = {1}, year = {1999}, note = {

n/a

}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1999_4.pdf}, author = {Fang, TK and Ho, YK} } @article {yan1999ground, title = {Ground state and S-wave autodissociating resonant states of positronium hydride}, journal = {Physical Review A}, volume = {59}, number = {4}, year = {1999}, note = {

n/a

}, pages = {2697}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1999_5.pdf}, author = {Yan, Zong-Chao and Ho, YK} } @article {yan1999relativistic, title = {Relativistic effects in positronium hydride}, journal = {Physical Review A}, volume = {60}, number = {6}, year = {1999}, note = {

n/a

}, pages = {5098}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1999_6.pdf}, author = {Yan, Zong-Chao and Ho, YK} } @article {fang1999strong, title = {Strong electric-field effects on the structure profiles of doubly excited resonances in He ground-state photoionization}, journal = {Physical Review A}, volume = {60}, number = {3}, year = {1999}, note = {

n/a

}, pages = {2145}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1999_7_0.pdf}, author = {Fang, TK and Ho, YK} } @article {ho1998wave, title = {A-wave resonance in positronium-hydrogen scattering}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {31}, number = {20}, year = {1998}, note = {

n/a

}, pages = {L877{\textendash}L882}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1998_1.pdf}, author = {Ho, YK and Yan, Zong-Chao} } @article {bhatia1998calculations, title = {Calculations of doubly excited states in helium-like systems using Hylleraas functions}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {31}, number = {15}, year = {1998}, note = {

n/a

}, pages = {3307}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1998_2.pdf}, author = {Bhatia, AK and Ho, YK} } @article {pong1998calculations, title = {Calculations of doubly excited states of beryllium-like ions using the stabilization method}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {31}, number = {10}, year = {1998}, note = {

n/a

}, pages = {2177}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1998_3.pdf}, author = {Pong, WJ and Ho, YK} } @article {tan1998determination, title = {Determination of Resonance Energy and Width by Calculation of the Density of Resonance States Using the Stabilisation Met hod}, journal = {Chinese Journal of Physics}, volume = {35}, number = {6}, year = {1998}, note = {

n/a

}, pages = {701{\textendash}707}, publisher = {Chinese Journal of Physics}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1998_4.pdf}, author = {Tan, SS and Ho, YK} } @article {lee2004exact, title = {Electric-field effects on doubly-excited states of H^{-}}, journal = {JOURNAL-KOREAN PHYSICAL SOCIETY}, volume = {32}, number = {3}, year = {1998}, note = {

n/a

}, pages = {224{\textendash}231}, publisher = {Korean Physical Society; 1999}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1998_5.pdf}, author = {Ho, YK} } @article {ho1998electric, title = {Electric-field effects on the\^{}$\{$1$\}$ P\^{}$\{$o$\}$ shape resonance above the H (N= 2) threshold of H\^{}$\{$-$\}$}, journal = {Physical Review A}, volume = {57}, number = {3}, year = {1998}, note = {

n/a

}, pages = {2235}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1998_6.pdf}, author = {Ho, YK} } @article {0953-4075-31-6-007, title = {Magnetic-field effects on the }{IMG}{ [http://ej.iop.org/images/0953-4075/31/6/007/toc_img1.gif] doubly excited resonance states of }{IMG}{ [http://ej.iop.org/images/0953-4075/31/6/007/toc_img2.gif]}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {31}, number = {6}, year = {1998}, note = {

n/a

}, pages = {1191}, abstract = {

Magnetic-field effects on the $\#$$\#$IMG$\#$$\#$ [http://ej.iop.org/images/0953-4075/31/6/007/img3.gif] Feshbach resonances below the H ( N = 2) threshold and the $\#$$\#$IMG$\#$$\#$ [http://ej.iop.org/images/0953-4075/31/6/007/img3.gif] shape resonance of $\#$$\#$IMG$\#$$\#$ [http://ej.iop.org/images/0953-4075/31/6/007/img5.gif] lying above the H ( N = 3) threshold are investigated theoretically using a method of complex-coordinate rotation. Products of Slater-type orbitals (STOs) are used to represent the two-electron wavefunctions, with $\#$$\#$IMG$\#$$\#$ [http://ej.iop.org/images/0953-4075/31/6/007/img6.gif] being employed for individual electrons. Block matrices with up to $\#$$\#$IMG$\#$$\#$ [http://ej.iop.org/images/0953-4075/31/6/007/img7.gif] (K-states) are used. Convergence behaviour for the resonance parameters (resonance energy and width) is examined by using different values of $\#$$\#$IMG$\#$$\#$ [http://ej.iop.org/images/0953-4075/31/6/007/img8.gif] . When the external magnetic field is turned on, we examine the field effects on the resonance energies and the autoionization widths. A physical interpretation of our results is given.

}, url = {http://stacks.iop.org/0953-4075/31/i=6/a=007}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1998_7.pdf}, author = {Ho, YK} } @article {ho1998magnetic, title = {Magnetic-field-induced linear Stark effect for doubly excited and states of}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {31}, number = {20}, year = {1998}, note = {

n/a

}, pages = {4599}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1998_8.pdf}, author = {Ho, YK} } @article {yan1998p, title = {P-wave autodissociating resonant states of positronium hydride}, journal = {Physical Review A}, volume = {57}, number = {4}, year = {1998}, note = {

n/a

}, pages = {R2270{\textendash}R2273}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1998_9.pdf}, author = {Yan, Zong-Chao and Ho, YK} } @article {ho1997doubly, title = {Doubly-excited states in helium-like systems}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {30}, number = {16}, year = {1997}, note = {

n/a

}, pages = {3597}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1997_1.pdf}, author = {Ho, YK and Bhatia, AK} } @article {ho1997magnetic, title = {Magnetic-field effects on the< sup> 1 P< sup> o shape resonance of H< sup>- above the H (< i> N= 2) threshold}, journal = {Physics Letters A}, volume = {230}, number = {3}, year = {1997}, note = {

n/a

}, pages = {190{\textendash}196}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1997_2.pdf}, author = {Ho, YK} } @article {Ho1997, title = {Resonances in three-body atomic systems involving positrons}, journal = {Chin. J. Phys}, volume = {35}, year = {1997}, note = {

n/a

}, pages = {97}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1997_3.pdf}, author = {Ho, YK} } @article {PhysRevA.53.3165, title = {Resonances in ${\mathit{e}}^{+}$-${\mathrm{He}}^{+}$ scattering}, journal = {Phys. Rev. A}, volume = {53}, year = {1996}, note = {

n/a

}, month = {May}, pages = {3165{\textendash}3168}, publisher = {American Physical Society}, abstract = {

n/a

}, doi = {10.1103/PhysRevA.53.3165}, url = {http://link.aps.org/doi/10.1103/PhysRevA.53.3165}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1996_1.pdf}, author = {Ho, YK} } @article {ho1996doubly, title = {Doubly-Excited 1, 3Po Autoionization States of He between the N= 3 and N= 4 Thresholds of He+ Ions}, journal = {Chinese Journal of Physics}, volume = {34}, number = {1}, year = {1996}, note = {

n/a

}, pages = {9{\textendash}23}, publisher = {Chinese Journal of Physics}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1996_2.pdf}, author = {Ho, YK} } @article {Ho1996a, title = {Strong Electric-Field Effects on the Doubly-Excited 2s21 Se, 2s2p 1Po and 2p2 1De States of He}, journal = {Chinese Journal of Physics}, volume = {34}, number = {4}, year = {1996}, note = {

n/a

}, pages = {1136{\textendash}1144}, publisher = {Chinese Journal of Physics}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1996_3.pdf}, author = {Ho, YK} } @article {Ho1996, title = {Strong electric-field effects on the doubly-excited intrashell states of He below the He+(N= 2) threshold}, journal = {Zeitschrift f{\"u}r Physik D Atoms, Molecules and Clusters}, volume = {38}, number = {3}, year = {1996}, note = {n/a}, pages = {191{\textendash}196}, publisher = {Springer}, abstract = {n/a}, author = {Ho, YK} } @article {Ho1995a, title = {Electric-field effects on doubly excited states of H\^{}$\{$-$\}$ between the N= 3 and N= 4 thresholds of hydrogen atoms}, journal = {Physical Review A}, volume = {52}, number = {3}, year = {1995}, note = {

n/a

}, pages = {2062}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1995_1.pdf}, author = {Ho, YK} } @article {Ho1995, title = {Electric-field effects on the 2p2 3Pe and 3Po states of H-below the H (N= 2) threshold}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {28}, number = {18}, year = {1995}, note = {

n/a

}, pages = {4025}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1995_2.pdf}, author = {Ho, YK} } @article {Ho1995b, title = {Electric-field effects on the N= 2 Feshbach resonances of H\^{}$\{$-$\}$}, journal = {Physical Review A}, volume = {52}, number = {1}, year = {1995}, note = {

n/a

}, pages = {375}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1995_3.pdf}, author = {Ho, YK} } @article {ho1995strong, title = {Strong Electric-Field Effects on Doubly Excited Feshbach Resonant States of H-below the N= 3 Threshold of Hydrogen Atom}, journal = {Chinese Journal of Physics}, volume = {33}, number = {3}, year = {1995}, note = {

n/a

}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1995_4.pdf}, author = {Ho, YK} } @article {Ho1994, title = {Doubly excited shape resonance states in H\^{}$\{$-$\}$ above the hydrogen N= 5 threshold}, journal = {Physical Review A}, volume = {50}, number = {6}, year = {1994}, note = {

n/a

}, pages = {4877}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1994_1.pdf}, author = {Ho, YK} } @article {Ho1994a, title = {Doubly excited states of C4+ between the N= 2 and N= 3 C5+ thresholds}, journal = {Physica Scripta}, volume = {50}, number = {6}, year = {1994}, note = {

n/a

}, pages = {654}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1994_2.pdf}, author = {Ho, YK} } @article {Ho1994b, title = {Doubly excited states of positronium negative ions}, journal = {Hyperfine Interactions}, volume = {89}, number = {1}, year = {1994}, note = {

n/a

}, pages = {401{\textendash}406}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1994_3.pdf}, author = {Ho, YK} } @article {ho1994f, title = {F-wave shape resonances in e< sup>--H scattering above the hydrogen< i> N= 3 threshold}, journal = {Physics Letters A}, volume = {189}, number = {5}, year = {1994}, note = {

n/a

}, pages = {374{\textendash}378}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1994_4.pdf}, author = {Ho, YK} } @article {ho1994shape, title = {Shape resonances in e\^{}$\{$-$\}$-H scattering above the hydrogen N= 4 threshold}, journal = {Physical Review A}, volume = {49}, number = {5}, year = {1994}, note = {

n/a

}, pages = {3659}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1994_5.pdf}, author = {Ho, YK} } @article {ho19941, title = {\^{}$\{$1, 3$\}$ D\^{}$\{$o$\}$ resonant states in Ps\^{}$\{$-$\}$}, journal = {Physical Review A}, volume = {50}, number = {3}, year = {1994}, note = {

n/a

}, pages = {2155}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1994_6.pdf}, author = {Ho, YK and Bhatia, AK} } @article {1994PhRvA..50.4886B, title = {{$^{3}$D$^{o}$ shape-resonant state of H$^{-}$ lying above the hydrogen N=3 threshold}}, journal = {Physical Review A}, volume = {50}, year = {1994}, note = {

n/a

}, pages = {4886-4890}, abstract = {

n/a

}, keywords = {Atomic excitation and ionization by electron impact, Autoionization}, doi = {10.1103/PhysRevA.50.4886}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1994_7.pdf}, author = {{Bhatia}, A.~K. and {Ho}, Y.~K.} } @article {PhysRevA.47.2628, title = {Doubly excited $^{1,3}$${\mathit{P}}^{\mathit{e}}$ states in heliumlike systems}, journal = {Phys. Rev. A}, volume = {47}, year = {1993}, note = {

n/a

}, month = {Apr}, pages = {2628{\textendash}2633}, publisher = {American Physical Society}, abstract = {

n/a

}, doi = {10.1103/PhysRevA.47.2628}, url = {http://link.aps.org/doi/10.1103/PhysRevA.47.2628}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1993_1.pdf}, author = {Ho, YK and Bhatia, AK} } @article {bhatia1993complex, title = {Complex-coordinate calculations of doubly excited\^{}$\{$1, 3$\}$ D\^{}$\{$e$\}$ resonant states of Ps\^{}$\{$-$\}$}, journal = {Physical Review A}, volume = {48}, number = {1}, year = {1993}, note = {

n/a

}, pages = {264}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1993_2.pdf}, author = {Bhatia, AK and Ho, YK} } @article {ho1993doubly, title = {Doubly excited shape resonances in H\^{}$\{$-$\}$}, journal = {Physical Review A}, volume = {48}, number = {5}, year = {1993}, note = {

n/a

}, pages = {3720}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1993_3.pdf}, author = {Ho, YK and Bhatia, AK} } @article {ho1993doubly, title = {Doubly excited\^{}$\{$3$\}$ P\^{}$\{$o$\}$ resonance states of He below the N= 2 and N= 3 He\^{}$\{$+$\}$ thresholds}, journal = {Physical Review A}, volume = {48}, number = {5}, year = {1993}, note = {

n/a

}, pages = {3598}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1993_4.pdf}, author = {Ho, YK} } @article {ho1993p, title = {P-wave shape resonances in positronium ions}, journal = {Physical review. A}, volume = {47}, number = {2}, year = {1993}, note = {

n/a

}, pages = {1497{\textendash}1499}, publisher = {American Physical Society}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1993_5.pdf}, author = {Ho, YK and Bhatia, AK} } @article {ho1993variational, title = {Variational calculation of ground-state energy of positronium negative ions}, journal = {Physical Review A}, volume = {48}, number = {6}, year = {1993}, note = {

n/a

}, pages = {4780}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1993_6.pdf}, author = {Ho, YK} } @article {ho1992doubly, title = {Doubly excited\^{}$\{$3$\}$ P\^{}$\{$e$\}$ resonant states in Ps\^{}$\{$-$\}$}, journal = {Physical Review A}, volume = {45}, number = {9}, year = {1992}, note = {

n/a

}, pages = {6268}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1992_1.pdf}, author = {Ho, YK and Bhatia, AK} } @article {ho1992high, title = {High-lying doubly excited 1Po states of H}, journal = {Physical Review A}, volume = {45}, year = {1992}, note = {

n/a

}, pages = {148{\textendash}153}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1992_2.pdf}, author = {Ho, YK} } @article {ho1992resonances, title = {Resonances in positron-atom scattering}, journal = {Hyperfine Interactions}, volume = {73}, number = {1-2}, year = {1992}, note = {

n/a

}, pages = {109{\textendash}130}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1992_3.pdf}, author = {Ho, YK} } @article {PhysRevA.44.2895, title = {Complex-coordinate calculation of $^{1,3}$ \textit{D} resonances in two-electron systems}, journal = {Phys. Rev. A}, volume = {44}, year = {1991}, note = {

n/a

}, month = {Sep}, pages = {2895{\textendash}2899}, publisher = {American Physical Society}, abstract = {

n/a

}, doi = {10.1103/PhysRevA.44.2895}, url = {http://link.aps.org/doi/10.1103/PhysRevA.44.2895}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1991_1.pdf}, author = {Ho, YK and Bhatia, AK} } @article {ho1991autoionizing, title = {Autoionizing\^{}$\{$1$\}$ P\^{}$\{$o$\}$ states of He between the N= 2 and 3 thresholds of He\^{}$\{$+$\}$}, journal = {Physical Review A}, volume = {44}, number = {7}, year = {1991}, note = {

n/a

}, pages = {4154}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1991_2.pdf}, author = {Ho, YK} } @article {ho1991doubly, title = {Doubly Excited Intershell Resonant States in H}, journal = {Chinese Journal of Physics}, volume = {29}, number = {4}, year = {1991}, note = {

n/a

}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1991_3.pdf}, author = {Ho, YK} } @article {ho1991doubly, title = {Doubly excited states of S XV}, journal = {Physica Scripta}, volume = {44}, number = {6}, year = {1991}, note = {

n/a

}, pages = {559}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1991_4.pdf}, author = {Ho, YK} } @article {ho1991doubly, title = {Doubly excited1 P 0 resonances in He}, journal = {Zeitschrift f{\"u}r Physik D Atoms, Molecules and Clusters}, volume = {21}, number = {3}, year = {1991}, note = {

n/a

}, pages = {191{\textendash}196}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1991_5.pdf}, author = {Ho, YK} } @article {ho19911, title = {\^{}$\{$1, 3$\}$ P\^{}$\{$o$\}$ resonance states in positronium ions}, journal = {Physical Review A}, volume = {44}, number = {5}, year = {1991}, note = {

n/a

}, pages = {2890}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1991_6.pdf}, author = {Ho, YK and Bhatia, AK} } @article {PhysRevA.41.504, title = {Complex-coordinate calculation of $^{1}\mathrm{D}^{\mathrm{e}}$ resonances using Hylleraas functions}, journal = {Phys. Rev. A}, volume = {41}, year = {1990}, note = {

n/a

}, month = {Jan}, pages = {504{\textendash}507}, publisher = {American Physical Society}, abstract = {

n/a

}, doi = {10.1103/PhysRevA.41.504}, url = {http://link.aps.org/doi/10.1103/PhysRevA.41.504}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1990_1.pdf}, author = {Bhatia, AK and Ho, YK} } @article {ho1990high, title = {High-lying doubly excited states of H}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {23}, number = {6}, year = {1990}, note = {

n/a

}, pages = {L71}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1990_2.pdf}, author = {Ho, YK} } @article {ho1990p, title = {P-wave resonances in positron-hydrogen scattering}, journal = {Journal of Physics B: Atomic, Molecular and Optical Physics}, volume = {23}, number = {15}, year = {1990}, note = {

n/a

}, pages = {L419}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1990_3.pdf}, author = {Ho, YK} } @article {ho1990positron, title = {Positron annihilation in positronium negative ions}, journal = {Physics Letters A}, volume = {144}, number = {4}, year = {1990}, note = {

n/a

}, pages = {237{\textendash}240}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1990_4.pdf}, author = {Ho, YK} } @article {ho1990resonances, title = {Resonances in H\^{}$\{$-$\}$ associated with the N= 7 hydrogen threshold}, journal = {Physical Review A}, volume = {41}, number = {3}, year = {1990}, note = {

n/a

}, pages = {1492}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1990_6.pdf}, author = {Ho, YK} } @article {ho1990triply, title = {Triply excited autodissociating resonant states of positronium hydride}, journal = {Physical Review, A (General Physics);(USA)}, volume = {41}, number = {1}, year = {1990}, note = {

n/a

}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1990_7.pdf}, author = {Ho, YK} } @conference {ho1990positronium, title = {Positronium ions and molecules}, booktitle = {NASA Conference Publication}, volume = {3058}, year = {1990}, note = {n/a}, pages = {243{\textendash}256}, abstract = {n/a}, author = {Ho, YK} } @article {ho1989resonances, title = {Resonances in helium atoms associated with theN= 4 andN= 5 He+ thresholds}, journal = {Zeitschrift f{\"u}r Physik D Atoms, Molecules and Clusters}, volume = {11}, number = {4}, year = {1989}, note = {

n/a

}, pages = {277{\textendash}281}, publisher = {Springer}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1989_1.pdf}, author = {Ho, YK} } @article {ho1989resonant, title = {Resonant states of positronium molecules}, journal = {Physical Review A}, volume = {39}, number = {5}, year = {1989}, note = {

n/a

}, pages = {2709}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1989_2.pdf}, author = {Ho, YK} } @article {ho1988lowest, title = {On the lowest resonance in positron-hydrogen scattering below the< i> N= 2 hydrogen threshold}, journal = {Physics Letters A}, volume = {133}, number = {1}, year = {1988}, note = {

n/a

}, pages = {43{\textendash}45}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1988_1.pdf}, author = {Ho, YK} } @article {ho1988positron, title = {Positron-hydrogen resonances associated with the positronium N= 3 and hydrogen N= 4 thresholds}, journal = {Physical Review A}, volume = {38}, number = {12}, year = {1988}, note = {

n/a

}, pages = {6424}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1988_2.pdf}, author = {Ho, YK} } @article {1402-4896-35-6-012, title = {Oscillator Strengths for S I, S II, and S III}, journal = {Physica Scripta}, volume = {35}, number = {6}, year = {1987}, note = {

n/a

}, pages = {831}, abstract = {

Recent theoretical calculations of oscillator strengths for dipole allowed transitions of S I, S II, and S III are reviewed.

}, url = {http://stacks.iop.org/1402-4896/35/i=6/a=012}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1987_1.pdf}, author = {Ho, YK and Ronald J.W. Henry} } @article {ho1987positron, title = {Positron-hydrogen resonances associated with the N= 2 positronium and N= 3 hydrogen thresholds}, journal = {Physical Review A}, volume = {35}, number = {7}, year = {1987}, note = {

n/a

}, pages = {3169}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1987_2.pdf}, author = {Ho, YK and Greene, Chris H} } @article {ho1987resonance, title = {Resonance positions and widths of doubly excited N\^{}$\{$5+$\}$ ions associated with N= 3, 4, and 5 N\^{}$\{$6+$\}$ thresholds}, journal = {Physical Review A}, volume = {35}, number = {5}, year = {1987}, note = {

n/a

}, pages = {2035}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1987_3.pdf}, author = {Ho, YK} } @article {PhysRevA.34.4402, title = {Doubly excited $^{1}\mathrm{S}^{\mathrm{e}}$ resonance states of helium atoms below the \textit{N} hydrogenic thresholds with \textit{N${\l}e${}6}}, journal = {Phys. Rev. A}, volume = {34}, year = {1986}, note = {

n/a

}, month = {Nov}, pages = {4402{\textendash}4404}, publisher = {American Physical Society}, abstract = {

n/a

}, doi = {10.1103/PhysRevA.34.4402}, url = {http://link.aps.org/doi/10.1103/PhysRevA.34.4402}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1986_1.pdf}, author = {Ho, YK} } @article {ho1986autoionizing, title = {Autoionizing state of positronium molecules}, journal = {Phys. Rev. A;(United States)}, volume = {34}, number = {3}, year = {1986}, note = {

n/a

}, publisher = {Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1986_2.pdf}, author = {Ho, YK} } @article {ho1986binding, title = {Binding energy of positronium molecules}, journal = {Physical review. A, General physics}, volume = {33}, number = {5}, year = {1986}, note = {

n/a

}, pages = {3584{\textendash}3587}, publisher = {American Institute of Physics}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1986_3.pdf}, author = {Ho, YK} } @article {ho1986collision, title = {Collision strengths for the intercombination lines of S III}, journal = {The Astrophysical Journal}, volume = {303}, year = {1986}, note = {

n/a

}, pages = {797{\textendash}799}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1986_4.pdf}, author = {Ho, YK and Henry, RJW} } @article {ho1986positron, title = {Positron annihilation in positronium hydrides}, journal = {Physical Review A}, volume = {34}, number = {1}, year = {1986}, note = {

n/a

}, pages = {609}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1986_5.pdf}, author = {Ho, YK} } @article {ho1986resonances, title = {Resonances in H\^{}$\{$-$\}$ associated with the N= 4, 5, and 6 hydrogen thresholds}, journal = {Physical Review A}, volume = {34}, number = {1}, year = {1986}, note = {

n/a

}, pages = {130}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1986_5_0.pdf}, author = {Ho, YK and Callaway, J} } @article {ho1986transition, title = {Transition wavelengths among doubly excited states of He I, Li II, and Be III}, journal = {Physica Scripta}, volume = {34}, number = {6B}, year = {1986}, note = {

n/a

}, pages = {766}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1986_7.pdf}, author = {Ho, YK} } @article {ho1985doubly, title = {Doubly excited states of helium atoms between the N= 2 and N= 3 He+ thresholds}, journal = {Journal of Physics B: Atomic and Molecular Physics}, volume = {18}, number = {17}, year = {1985}, note = {

n/a

}, pages = {3481}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1985_1.pdf}, author = {Ho, YK and Callaway, J} } @article {ho1985oscillator, title = {Oscillator strengths and collision strengths for neutral sulfur}, journal = {The Astrophysical Journal}, volume = {290}, year = {1985}, note = {

n/a

}, pages = {424{\textendash}427}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1985_2.pdf}, author = {Ho, YK and Henry, RJW} } @article {ho1985positron, title = {Positron annihilation in the doubly excited states of positronium negative ions}, journal = {Physical Review A}, volume = {32}, number = {4}, year = {1985}, note = {

n/a

}, pages = {2501}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1985_3.pdf}, author = {Ho, YK} } @article {oza1985resonance, title = {Resonance parameters of the< sup> 1 D< sup> e doubly excited states of helium}, journal = {Physics Letters A}, volume = {110}, number = {3}, year = {1985}, note = {

n/a

}, pages = {126{\textendash}128}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1985_4.pdf}, author = {Oza, Dipak H and Ho, YK} } @article {ho1984collision, title = {Collision strengths for 1199 and 1729 of S III}, journal = {The Astrophysical Journal}, volume = {284}, year = {1984}, note = {

n/a

}, pages = {435{\textendash}437}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1984_1.pdf}, author = {Ho, YK and Henry, RJW} } @article {ho1984doubly, title = {Doubly excited resonances of positronium negative ions}, journal = {Physics Letters A}, volume = {102}, number = {8}, year = {1984}, note = {

n/a

}, pages = {348{\textendash}350}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1984_2.pdf}, author = {Ho, YK} } @article {ho1984autoionisation, title = {On the autoionisation width of the 2s2p3P0 doubly excited resonant state of helium}, journal = {Journal of Physics B: Atomic and Molecular Physics}, volume = {17}, number = {21}, year = {1984}, note = {

n/a

}, pages = {L695}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1984_3.pdf}, author = {Ho, YK} } @article {ho1984oscillator, title = {Oscillator strengths and collision strengths for S III}, journal = {The Astrophysical Journal}, volume = {282}, year = {1984}, note = {

n/a

}, pages = {816{\textendash}819}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1984_4.pdf}, author = {Ho, YK and Henry, RJW} } @article {Ho198457, title = {Oscillator strengths for O(II) ions}, journal = {Journal of Quantitative Spectroscopy and Radiative Transfer}, volume = {31}, number = {1}, year = {1984}, note = {

n/a

}, pages = {57 - 62}, abstract = {

n/a

}, issn = {0022-4073}, doi = {10.1016/0022-4073(84)90049-9}, url = {http://www.sciencedirect.com/science/article/pii/0022407384900499}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1984_5.pdf}, author = {Ho, YK and Ronald J.W. Henry} } @article {ho1984supermultiplet, title = {Supermultiplet structures of doubly excited states of H-below the N= 6 hydrogen threshold}, journal = {Journal of Physics B: Atomic and Molecular Physics}, volume = {17}, number = {17}, year = {1984}, note = {

n/a

}, pages = {L559}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1984_6.pdf}, author = {Ho, YK and Callaway, J} } @article {ho1983method, title = {The method of complex coordinate rotation and its applications to atomic collision processes}, journal = {Physics Reports}, volume = {99}, number = {1}, year = {1983}, note = {

n/a

}, pages = {1{\textendash}68}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1983_1.pdf}, author = {Ho, Yew Kam} } @article {ho1983multichannel, title = {Multichannel resonances in electron-hydrogen scattering}, journal = {Physical Review A}, volume = {27}, number = {4}, year = {1983}, note = {

n/a

}, pages = {1887}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1983_2.pdf}, author = {Ho, YK and Callaway, J} } @article {ho1983oscillator, title = {Oscillator strengths and collision strengths for O II and O III}, journal = {The Astrophysical Journal}, volume = {264}, year = {1983}, note = {

n/a

}, pages = {733{\textendash}739}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1983_3.pdf}, author = {Ho, YK and Henry, RJW} } @article {ho1983oscillator, title = {Oscillator strengths and collision strengths for S II}, journal = {The Astrophysical Journal}, volume = {267}, year = {1983}, note = {

n/a

}, pages = {886{\textendash}890}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1983_4.pdf}, author = {Ho, YK and Henry, RJW} } @article {ho1983positron, title = {Positron annihilation in the positronium negative ion}, journal = {Journal of Physics B: Atomic and Molecular Physics}, volume = {16}, number = {8}, year = {1983}, note = {

n/a

}, pages = {1503}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1983_5.pdf}, author = {Ho, YK} } @article {ho1982p, title = {P-wave doubly excited resonances in He}, journal = {Journal of Physics B: Atomic and Molecular Physics}, volume = {15}, number = {19}, year = {1982}, note = {

n/a

}, pages = {L691}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1982_1.pdf}, author = {Ho, YK} } @article {ho1981complex, title = {Complex-coordinate calculations for doubly excited states of two-electron atoms}, journal = {Physical Review A}, volume = {23}, year = {1981}, note = {

n/a

}, pages = {2137{\textendash}2149}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1981_1.pdf}, author = {Ho, YK} } @article {ho1981improved, title = {Improved Hylleraas calculations for ground state energies of lithium ISO{\textendash}electronic sequence}, journal = {International Journal of Quantum Chemistry}, volume = {20}, number = {5}, year = {1981}, note = {

n/a

}, pages = {1077{\textendash}1082}, publisher = {Wiley Online Library}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1981_2.pdf}, author = {Ho, YK} } @article {kauppila1981measurements, title = {Measurements of total scattering cross sections for intermediate-energy positrons and electrons colliding with helium, neon, and argon}, journal = {Physical Review A}, volume = {24}, number = {2}, year = {1981}, note = {

n/a

}, pages = {725}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1981_3.pdf}, author = {Kauppila, WE and Stein, TS and Smart, JH and Dababneh, MS and Ho, YK and Downing, JP and Pol, V} } @article {Ho1980147, title = {The 1po(1) and 3po(1) resonances of H- associated with the n=3 hydrogenic threshold}, journal = {Physics Letters A}, volume = {77}, number = {2{\textendash}3}, year = {1980}, note = {

n/a

}, pages = {147 - 149}, abstract = {

n/a

}, issn = {0375-9601}, doi = {10.1016/0375-9601(80)90175-9}, url = {http://www.sciencedirect.com/science/article/pii/0375960180901759}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1980_1.pdf}, author = {Ho, YK} } @article {ho1980doubly, title = {Doubly excited resonances of the helium sequence associated with< i> N= 4 hydrogenic thresholds}, journal = {Physics Letters A}, volume = {79}, number = {1}, year = {1980}, note = {

n/a

}, pages = {44{\textendash}46}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1980_2.pdf}, author = {Ho, YK} } @article {0022-3700-12-3-016, title = {Autoionisation states of helium isoelectric sequence below the n=3 hydrogenic thresholds}, journal = {Journal of Physics B: Atomic and Molecular Physics}, volume = {12}, number = {3}, year = {1979}, note = {

n/a

}, pages = {387}, abstract = {

The complex rotation method is applied to calculate autoionisation states ( 1 S e , 1 P o and 3 P o ) of the helium isoelectronic sequence (Z=2-10) below the n=3 hydrogenic thresholds. The Hylleraas-type wavefunctions are employed and up to 161 terms for S states and 165 terms for P states are used, so that several lower-lying states are determined. For He and Li + states, comparisons are made with other calculations and experiments. The width of the lowest 1 P o state of helium below the n=3 threshold is determined to be (191+or-7) meV which differs quite significantly from the experimental value of (132+or-14) meV of Dhez and Ederer (1973). Furthermore, it is concluded that the width computed by the complex rotation method would not reduce to the experimental value even if more terms in the wavefunction are used.

}, url = {http://stacks.iop.org/0022-3700/12/i=3/a=016}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1979_1.pdf}, author = {Ho, YK} } @article {ho1979autoionization, title = {Autoionization states of the positronium negative ion}, journal = {Physical Review A}, volume = {19}, number = {6}, year = {1979}, note = {

n/a

}, pages = {2347}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1979_2.pdf}, author = {Ho, YK} } @article {ho1979n, title = {The n= 4 resonances for H-, He and Li+ systems}, journal = {Journal of Physics B: Atomic and Molecular Physics}, volume = {12}, number = {18}, year = {1979}, note = {

n/a

}, pages = {L543}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1979_3.pdf}, author = {Ho, YK} } @article {ho1978resonant, title = {A resonant state and the ground state of positronium hydride}, journal = {Physical Review A}, volume = {17}, number = {5}, year = {1978}, note = {

n/a

}, pages = {1675}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1978_1.pdf}, author = {Ho, YK} } @article {ho1977autoionisation, title = {Autoionisation states of H-below the N= 3 hydrogenic threshold}, journal = {Journal of Physics B: Atomic and Molecular Physics}, volume = {10}, number = {10}, year = {1977}, note = {

n/a

}, pages = {L373}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1977_1.pdf}, author = {Ho, YK} } @article {ho1977precision, title = {Precision calculation of the lowest\^{}$\{$1$\}$ S resonance in eH scattering}, journal = {Physical Review A}, volume = {15}, number = {4}, year = {1977}, note = {

n/a

}, pages = {1423}, publisher = {APS}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1977_2.pdf}, author = {Ho, YK and Bhatia, AK and Temkin, A} } @article {0022-3700-10-5-006, title = {Zero-energy Born exchange amplitude for electron-helium scattering}, journal = {Journal of Physics B: Atomic and Molecular Physics}, volume = {10}, number = {5}, year = {1977}, note = {

n/a

}, pages = {L149}, abstract = {

The zero-energy Born exchange amplitude for electron-helium scattering in the forward direction has been calculated using a multi-parameter Hylleraas-type wavefunction. Up to 125 terms are used and the result is extrapolated to be 3.9430+or-0.0016. The present calculation substantiates the conclusion reached in several recent papers that the zero-energy form of the Gerjuoy-Krall dispersion relation (1960, 1962) does not hold for e - -He scattering.

}, url = {http://stacks.iop.org/0022-3700/10/i=5/a=006}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1977_3.pdf}, author = {Ho, YK} } @article {drachman1976positron, title = {Positron attachment to helium in the 3S state}, journal = {Journal of Physics B: Atomic and Molecular Physics}, volume = {9}, number = {8}, year = {1976}, note = {

n/a

}, pages = {L199}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1976_1.pdf}, author = {Drachman, RJ and Ho, YK and Houston, SK} } @article {ho1976s, title = {S-wave collisions of positrons with helium}, journal = {Journal of Physics B: Atomic and Molecular Physics}, volume = {9}, number = {18}, year = {1976}, note = {

n/a

}, pages = {3213}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1976_2.pdf}, author = {Ho, YK and Fraser, PA} } @article {ho1975evaluation, title = {Evaluation of some integrals required in low-energy electron or positron-atom scattering}, journal = {Journal of Computational Physics}, volume = {17}, number = {2}, year = {1975}, note = {

n/a

}, pages = {122{\textendash}131}, publisher = {Elsevier}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1975_1.pdf}, author = {Ho, YK and Page, BAP} } @article {ho1975importance, title = {The importance of being correctly polarizable}, journal = {Journal of Physics B: Atomic and Molecular Physics}, volume = {8}, number = {11}, year = {1975}, note = {

n/a

}, pages = {L230}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1975_2.pdf}, author = {Ho, YK and Fraser, PA} } @article {ho1975s, title = {The S-wave elastic scattering of positrons by helium in the coupled static approximation}, journal = {Journal of Physics B: Atomic and Molecular Physics}, volume = {8}, number = {8}, year = {1975}, note = {

n/a

}, pages = {1289}, publisher = {IOP Publishing}, abstract = {

n/a

}, attachments = {https://labs.iams.sinica.edu.tw/project/sites/default/files/ykho/files/1975_3.pdf}, author = {Ho, YK and Fraser, PA and Kraidy, M} }