Electron-impact ionization of Mg+ near the 2p inner-shell edge

被引：9
|
作者：
Felfli, Z [1 ]
Berrington, KA
Msezane, AZ
机构：
[1] Clark Atlanta Univ, Ctr Theoret Studies Phys Syst, Atlanta, GA 30314 USA
[2] Sheffield Hallam Univ, Sch Sci & Math, Sheffield S1 1WB, S Yorkshire, England
来源：
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2000年 / 33卷 / 06期
关键词：
D O I：
10.1088/0953-4075/33/6/312
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Electrons above about 50 eV can ionize Mg+ by the ejection of a 2p electron. New R-matrix calculations are reported on these L-shell processes in the electron-impact ionization cross section of Mg+. Our background cross section agrees well with previous calculations and with the structure obtained in recent measurements. Resonances arising from interference of inner-shell and outer-shell channels are quantified, and we discuss in detail the 2p(5)3s(2)nl series.
引用
收藏
页码：1263 / 1270
页数：8
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