State-Selective Electron Capture for keV He2+ Ions on Helium Collisions Studied by Recoil Momentum Spectroscopy
ZHU Xiao-Long1,2 , MA Xin-Wen1 , LI Bin1,2 , LIU Hui-Ping1 , CHEN Lan-Fang1,2 , ZHANG Shao-Feng1,2 , QIAN Dong-Bin1,2 , FENG Wen-Tian1,2 , CAO Shi-Ping1,2 , SHA Shan1 , ZHANG Da-Cheng1,2
1 Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000
2 Graduate School of Chinese Academy of Sciences, Beijing 100049
State-Selective Electron Capture for keV He2+ Ions on Helium Collisions Studied by Recoil Momentum Spectroscopy
ZHU Xiao-Long1,2 ;MA Xin-Wen1 ;LI Bin1,2 ;LIU Hui-Ping1 ;CHEN Lan-Fang1,2 ;ZHANG Shao-Feng1,2 ;QIAN Dong-Bin1,2 ;FENG Wen-Tian1,2 ;CAO Shi-Ping1,2 ;SHA Shan1 ;ZHANG Da-Cheng1,2
1 Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000
2 Graduate School of Chinese Academy of Sciences, Beijing 100049
关键词 ：
34.50.-s ,
34.70.+e
Abstract ： State-selective single electron capture cross sections are measured by recoil ion momentum spectroscopy technique for He2+ on He at 30keV 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.
Key words ：
34.50.-s
34.70.+e
出版日期: 2006-03-01
引用本文:
ZHU Xiao-Long;MA Xin-Wen;LI Bin;LIU Hui-Ping;CHEN Lan-Fang;ZHANG Shao-Feng;QIAN Dong-Bin;FENG Wen-Tian;CAO Shi-Ping;SHA Shan;ZHANG Da-Cheng;. State-Selective Electron Capture for keV He2+ Ions on Helium Collisions Studied by Recoil Momentum Spectroscopy[J]. 中国物理快报, 2006, 23(3): 587-590.
2+ Ions on Helium Collisions Studied by Recoil Momentum Spectroscopy. Chin. Phys. Lett., 2006, 23(3): 587-590.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2006/V23/I3/587
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