ASYMMETRY PARAMETER AND TOTAL CROSS-SECTION FOR THE PHOTODETACHMENT OF THE METASTABLE BE- 1S(2)2S2P(2) P-4 STATE

被引：12

作者：

SINANIS, C

KOMNINOS, Y

NICOLAIDES, CA

机构：

[1] Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, 116 35 Athens

来源：

PHYSICAL REVIEW A | 1995年 / 51卷 / 04期

关键词：

D O I：

10.1103/PhysRevA.51.R2672

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report the results of calculations of the asymmetry parameter and of the cross section for the photodetachment of the metastable state Be- 1s22s2p24P, for photoelectron energies above the Be 1s22s2p3Po threshold of 0.74-2.74 eV. The calculations were based on configuration-interaction-type wave functions, where the final scattering state is obtained via the solution to all orders of multichannel reaction (K) matrices. Very good agreement is observed with the recent measurement of Pegg et al. [Phys. Rev. A 50, 3861 (1994)]. © 1995 The American Physical Society.

引用

页码：R2672 / R2675

页数：4

共 20 条

[1] OBSERVATION OF THE METASTABLE NEGATIVE BERYLLIUM ION, BE-(4PE) [J].