PARALLELS BETWEEN HIGH DOUBLY-EXCITED STATE SPECTRA IN H- AND LI- PHOTODETACHMENT

被引：32

作者：

PAN, C

STARACE, AF

GREENE, CH

机构：

[1] UNIV COLORADO,DEPT PHYS,BOULDER,CO 80309

[2] UNIV COLORADO,JOINT INST LAB ASTROPHYS,BOULDER,CO 80309

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1994年 / 27卷 / 08期

关键词：

D O I：

10.1088/0953-4075/27/8/002

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Eigenchannel R-matrix calculations for photodetachment of H- up to the H(n = 6) threshold provide complete theoretical confirmation of observed high-lying, doubly excited state spectra. Long-range multipole interactions beyond the reaction volume are found to play an important role. Similar calculations for Li- photodetachment up to the Li(n = 6) threshold predict analogous resonance structures. These results indicate that recent advances in understanding two-electron correlations in H- and He have application to many-electron systems.

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收藏

页码：L137 / L142

页数：6

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