Adiabatic study of the positronium negative ion.
Adiabatic study of the positronium negative ion.
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正电子负离子的绝热研究。
DOI:
10.1103/physreva.35.36
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发表时间:
1987
期刊:
影响因子:
--
通讯作者:
Botero
中科院分区:
文献类型:
--
作者:
Botero
The positronium negative ion is studied using an adiabatic treatment in hyperspherical coordinates. The potential curves of five different symmetries, /sup 1/S/sup e/, /sup 1/P/sup o/, /sup 3/P/sup o/, /sup 3/P/sup e/, and /sup 1/D/sup e/, are discussed along with the corresponding resonant states. A new method for calculating the body-frame probability density is used to study the different symmetries and to distinguish between them.