Positron and positronium interactions with Cu

被引：0

作者：

Bromley, M.W.J. ^{[1
]}

Mitroy, J. ^{[1
]}

机构：

[1] Faculty of SITE, Northern Territory University, Darwin, North. Territ. 0909, Australia

来源：

Physical Review A - Atomic, Molecular, and Optical Physics | 2002年 / 66卷 / 06期

关键词：

Binding energy - Copper - Extrapolation - Hamiltonians - Polarization - Positrons - Scattering - Variational techniques;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The low energy interactions of positrons and positronium with copper were investigated using the configuration-interaction (CI) method. The binding energy, including electron and positron orbitals with ≤=18, and annihilation rate for positron-copper system were 0.00512 hartree and 0.507×109s-1respectively. For the better understanding of the positron annihilation process the Kohn variational calculations for positron-copper scattering were also performed.

引用

页码：625041 / 625041

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