State-selective electron capture for keV He2+ ions on helium collisions studied by recoil momentum spectroscopy

被引:0
作者
Zhu, XL [1 ]
Ma, XW
Li, B
Liu, HP
Chen, LF
Zhang, SF
Qian, DB
Feng, WT
Cao, SP
Sha, S
Zhang, DC
机构
[1] Lanzhou Univ, Inst Modern Phys, Lanzhou 730000, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
关键词
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
State-selective single electron capture cross sections are measured by recoil ion momentum spectroscopy technique for He2+ on He at 30 keV incident energy. The cross sections for capture into ground and excited states are obtained and compared to classical model calculations as well as to the quantum mechanical calculations. The experimental results are in good agreement with quantum mechanical results.
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页码:587 / 590
页数:4
相关论文
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