標題: Electron detachment of H- in collision with Ne4+ and Ar4+ ions
作者: Lin, JT
Jiang, TF
Kuang, JY
Lin, CD
電子物理學系
物理研究所
Department of Electrophysics
Institute of Physics
公開日期: 1-Sep-1997
摘要: Total-electron detachment cross sections for H- colliding with multiply charged Ne4+ and Ar4+ ions are calculated using the two-center atomic-orbital close-coupling expansion method in the center-of-mass energy range of 4-200 keV. The calculation shows that there is no core effect, and that electron capture only plays a minor role for energies above 20 keV. At 50 keV, where electron capture is not important, the single-center atomic-orbital expansion method was used to calculate the detachment cross sections for incident charges q=1-8. The present calculations are shown to be in good agreement with experimental data.
URI: http://dx.doi.org/10.1103/PhysRevA.56.2020
http://hdl.handle.net/11536/327
ISSN: 1050-2947
DOI: 10.1103/PhysRevA.56.2020
期刊: PHYSICAL REVIEW A
Volume: 56
Issue: 3
起始頁: 2020
結束頁: 2024
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