Theoretical Atomic Collisions Laboratory
Principal Investigator Dr. Yew Kam Ho
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2004
Ivanov, IA, Ho YK.
2004.
Complex rotation method for the Dirac Hamiltonian
.
Physical Review A. 69:023407., Number 2: APS
Abstract
2004_4.pdf
n/a
Ivanov, IA, Ho YK, Ivanov DA.
2004.
SVD as a method of the construction of the antisymmetrized basis functions for a multi-electron atom
.
Journal of Physics B: Atomic, Molecular and Optical Physics. 37:2519-2527., Number 12: IOP Publishing
Abstract
2004_9.pdf
n/a
2003
Ivanov, IA, Ho YK.
2003.
Combined effect of electric field and spin-orbit interaction on doubly excited Feshbach resonance states of helium below the N= 2 threshold
.
Physical Review A. 68:033410., Number 3: APS
Abstract
2003_2.pdf
n/a
2001
Ho, YK, Ivanov IA.
2001.
dc Stark effect for doubly excited Feshbach resonance states of the positronium negative ion below the $N=2$ threshold of a positronium atom
, May.
Phys. Rev. A. 63:062503.: American Physical Society
Abstract
2001_1.pdf
Website
n/a
Ivanov, IA, Ho YK.
2001.
Hylleraas Basis Calculation of the Doubly Excited States in Heliumlike Ions
.
Chinese Journal of Physics. 39, Number 5
Abstract
2001_3.pdf
n/a
Ivanov, IA, Ho YK.
2001.
Supermultiplet structure of the doubly excited positronium negative ion
.
Nuclear Physics A. 684:672-674., Number 1–4
Abstract
2001_8.pdf
Website
n/a
2000
Ivanov, IA, Ho YK.
2000.
Electric-field influence on doubly excited Feshbach resonance states of the positronium negative ion below the N= 3 threshold of the positronium atom
.
Physical Review A. 61:022510., Number 2: APS
Abstract
2000_5.pdf
n/a
Ho, YK.
2000.
Resonances in Three- and Four-Body Atomic Systems involving Electrons and Positrons
.
Few-Body Problems in Physics ’99. 12(
Oryu, Shinsho
,
Kamimura, Masayasu
,
Ishikawa, Souichi
, Eds.).:25-32.: Springer Vienna
Abstract
2000_7.pdf
n/a
Ivanov, IA, Ho YK.
2000.
Supermultiplet structure of the doubly excited positronium negative ion
.
Physical Review A. 61:032501., Number 3: APS
Abstract
2000_9.pdf
n/a
1999
Ivanov, I, Ho YK.
1999.
High-angular-momentum $(L> 3)$ doubly excited resonance states of the positronium negative ion
, Aug.
Phys. Rev. A. 60:1015–1020.: American Physical Society
Abstract
1999_1.pdf
Website
n/a
Recent Publications
S-wave resonances below the Ps(n = 2) excitation threshold of the e+ − He system embedded in Debye plasma
Positronium formation in positron and alkali-metal atoms (Li, Na, K, Rb, & Cs) collisions in Debye plasma environments
Classical analysis of angular differential and total cross sections for charge transfer and ionization in He-like systems-Helium atom collisions
Natural and unnatural parity resonance states in the positron-hydrogen system with screened Coulomb potentials
High-lying doubly excited resonances in Ps - nteracting with screened Coulomb potentials
Resonant Compton Scattering of Photons by Helium Atoms in Lorentzian Astrophysical Plasmas
more