ELECTRON-IMPACT EXCITATION OF THE BERYLLIUM ISOELECTRONIC SEQUENCE

被引：24

作者：

GANAS, PS ^{[1
]}

GREEN, AES ^{[1
]}

机构：

[1] UNIV FLORIDA,GAINESVILLE,FL 32611

来源：

PHYSICAL REVIEW A | 1979年 / 19卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.19.2197

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An analytic atomic independent-particle model potential adjusted to experimental energy levels is used to generate wave functions for the excited states of Bei, Bii, Ciii, Niv, and Ov. Using these wave functions in conjunction with the Born approximation and the LS-coupling scheme, the authors calculate optical oscillator strengths, generalized oscillator strengths, and total cross sections for excitations from the 2s2(S01) ground state. The results are compared with experimental ones and other calculations. Regularities and systematic trends along the isoelectronic sequence are discussed. © 1979 The American Physical Society.

引用

页码：2197 / 2205

页数：9

共 39 条

[1] MEAN-LIFE MEASUREMENTS OF EXCITED ELECTRONIC STATES IN NEUTRAL AND IONIC SPECIES OF BERYLLIUM AND BORON [J].