MANY-ELECTRON CORRELATIONS IN NEGATIVE-ION PHOTODETACHMENT

被引：38

作者：

AMUSIA, MY

GRIBAKIN, GF

IVANOV, VK

CHERNYSHEVA, LV

机构：

[1] ACAD SCI USSR,INST INFORMAT & AUTOMAT,LENINGRAD,USSR

[2] MI KALININ POLYTECH INST,LENINGRAD 195251,USSR

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1990年 / 23卷 / 03期

关键词：

D O I：

10.1088/0953-4075/23/3/009

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Photodetachment cross sections for Na−, Ag−, I−and Si−negative ions, calculated using the random phase approximation with exchange are presented. The cross sections for outer and nearby inner subshells are strongly influenced by intrashell and intershell electron correlations. It is found that in some particular cases correlations radically change the photodetachment cross sections. © 1990 IOP Publishing Ltd.

引用

页码：385 / 391

页数：7