Theoretical Atomic Collisions Laboratory

Citation:

Roy, U, Ho YK.  2004.  P-wave resonances in positron–lithium scattering. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 221:36-40.

Abstract:

Three P-wave resonances in positron–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.

Notes:

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

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