Electron Impact Excitation of Xenon from the Ground State and the Metastable State to the 5p57p Levels

被引：7

作者：

Chen Zhan-Bin ^{[1
]}

Dong Chen-Zhong ^{[1
,2
,3
]}

Xie Lu-You ^{[1
]}

Jiang Jun ^{[1
]}

机构：

[1] Northwest Normal Univ, Coll Phys & Elect Engn, Key Lab Atom & Mol Phys & Funct Mat Gansu Prov, Lanzhou 730070, Peoples R China

[2] Northwest Normal Univ, Key Joint Lab Atom & Mol Phys, Lanzhou 730070, Peoples R China

[3] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730070, Peoples R China

来源：

CHINESE PHYSICS LETTERS | 2014年 / 31卷 / 03期

基金：

中国国家自然科学基金;

关键词：

PROPELLED HALL THRUSTERS; CROSS-SECTIONS; EMISSION;

D O I：

10.1088/0256-307X/31/3/033401

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Electron impact excitation cross sections from the ground state and the lowest metastable state 5p(5)6s J = 2 to the excited states of the 5p(5)7p configuration of xenon are calculated systematically using the fully relativistic distorted wave method. Special attention is paid to the configuration interaction effects in the wave-function expansion of target states. The results are in good agreement with the recent experimental data by Jung et al. [Phys. Rev. A 80 (2009) 062708] over the measured energy range. These accurate theoretical results can be used in the modeling and diagnosis of plasmas containing xenon.

引用

页数：4

共 27 条

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