Differential cross sections and cross-section ratios for the electron-impact excitation of the neon 2p53s configuration

被引：0

作者：

Khakoo, M.A. ^{[1
]}

Wrkich, J. ^{[1
]}

Larsen, M. ^{[1
]}

Kleiban, G. ^{[1
]}

Kanik, I. ^{[1
]}

Trajmar, S. ^{[1
]}

Brunger, M.J. ^{[1
]}

Teubner, P.J.O. ^{[1
]}

Crowe, A. ^{[1
]}

Fontes, C.J. ^{[1
]}

Clark, R.E.H. ^{[1
]}

Zeman, V. ^{[1
]}

Bartschat, K. ^{[1
]}

Madison, D.H. ^{[1
]}

Srivastava, R. ^{[1
]}

Stauffer, A.D. ^{[1
]}

机构：

[1] Department of Physics, California State University, Fullerton, CA 92834, United States

来源：

Physical Review A - Atomic, Molecular, and Optical Physics | 2002年 / 65卷 / 6 A期

关键词：

Approximation theory - Distortion (waves) - Electron scattering - Matrix algebra - Neon;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Electron-impact differential measurements were reported for the excitation of the 2p53s configuration of Ne. The Ne cross sections were obtained by experimental differential cross sections for the electron-impact excitation of the n=2 levels of atomic hydrogen and He measurements, as calibration standards. Results from calcualtions of these differential cross sections using R-matrix and unitarized first-order many-body theory, relativistic distorted-wave method and the distorted wave Born approximation methods were also presented. The experimental and theoretical gas beam profiles of mixed gases were found to be same within the experimental errors.

引用

页码：627111 / 627112

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