Modified Eikonal Approximation for K-Shell Capture in Asymmetric Ion-Atom Collisions
KUANG Yurang(KUANG Yu-Rang)*, YANG Qifeng, GUAN Hanqing
Department of Physics, Chengdu University of Science and Technology, Chengdu 610065
*also CCAST (World Laboratory), Beijing 100080
Modified Eikonal Approximation for K-Shell Capture in Asymmetric Ion-Atom Collisions
KUANG Yurang(KUANG Yu-Rang)*;YANG Qifeng;GUAN Hanqing
Department of Physics, Chengdu University of Science and Technology, Chengdu 610065
*also CCAST (World Laboratory), Beijing 100080
关键词 ：
34.70.+e
Abstract ： A modified eikonal approximation is developed by introducing an eikonal phase factor into the previous model-potential Oppenheimer-Brinkman-Kramers (MPOBK) approximation. The present calculation shows an obvious improvement on the MPOBK calculation for H+ -Ne collisions at intermediate energies.
Key words ：
34.70.+e
出版日期: 1992-09-01
引用本文:
KUANG Yurang(KUANG Yu-Rang)*;YANG Qifeng;GUAN Hanqing. Modified Eikonal Approximation for K-Shell Capture in Asymmetric Ion-Atom Collisions[J]. 中国物理快报, 1992, 9(9): 456-458.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1992/V9/I9/456
[1]
DING Bao-Wei;CHEN Xi-Meng;YU De-Yang;FU Hong-Bin;LIU Zhao-Yuan;SUN Guang-Zhi;LIU Yu-Wen;LU Yan-Xia;XIE Jiang-Shan;DU Juan;GAO Zhi-Min;CHEN Lin;CUI Ying;SHAO Jian-Xiong;HE Zi-Feng;CAI Xiao-Hong. Double Electron Processes in Collisions of Partially Stripped Ions Cq+ (q=1-4) with Helium
[2]
YANG En-Bo;GAO Mei;HUANG Yong-Yi;WU Shi-Min;LI Guang-Wu;ZHANG Xue-Mei;LU Fu-Quan. Experimental Study of Single and Double Electron Detachment Cross Sections for Cl- in Collision with He
[3]
LI Guang-Min;LI-Lan;WANG Da-Jian;ZHANG Xiao-Song;TAO Yi. Effect of Al3+ on Photoluminescence Properties of Eu3+ -Doped BaZr(BO3 )2 Phosphors
[4]
LI Bin;MA Xin-Wen;ZHU Xiao-Long;LIU Hui-Ping;ZHANG Shao-Feng;QIAN Dong-Bin;CHEN Lan-Fang;FENG Wen-Tian;CAO Shi-Ping;SHA Shan;ZHANG Da-Cheng;. Average Energy Loss Measured in Single and Double Electron Capture Collisions of He2+ on Ar at Low Velocities
[5]
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
[6]
RUAN Fang-Fang;CAI Xiao-Hong;YU De-Yang;LU Rong-Chun;SHAO Cao-Jie;LU Jun;CUI Ying;SHAO Jian-Xiong;XU Xu;ZHANG Hong-Qiang;DING Bao-Wei;YANG Zhi-Hu;CHEN Xi-Meng. Multi-Electron Processes in 13 C6+ Ions with Neon Collisions in Energy Region 4.15--11.08keV/u
[7]
YU De-Yang;CAI Xiao-Hong;LU Rong-Chun;SHAO Cao-Jie;LU Jun;RUAN Fang-Fang;ZHANG Hong-Qiang;CUI Ying;XU Xu;SHAO Jian-Xiong;DING Bao-Wei;YANG Zhi-Hu;CHEN Xi-Meng. Double Electron Processes in Low Energy Isotope Bare Ions 13 C6+ with Helium Collisions
[8]
HUANG Yong-Yi;ZHANG Xue-Mei;WU Shi-Min;LI Guang-Wu;LU Fu-Quan. Single-Electron Detachment Cross Sections for Transition-Element Negative Ions Ti- ,Cr- , Cu- in Collision with N2
[9]
HUANG Yong-Yi;WU Shi-Min;ZHANG Xue-Mei;LI Guang-Wu;LU Fu-Quan;YANG Fu-Jia. Experimental Study of Single- and Double-Electron Detachment for Negative Carbon Ions Incident on Helium
[10]
WU Shi-Min;HUANG Yong-Yi;ZHANG Xue-Mei;LI Guang-Wu;LU Fu-Quan;YANG Fu-Jia. Single-Electron Detachment for Transition Elements Cr- and Fe- in Collision with He
[11]
LI Hong-Jian;PENG Jing-Cui;XU Xue-Mei;QU Shu;LUO Xiao-Hua;ZHAO Chu-Jun. Energy and Charge Transfer from Guest to Host in Doped Organic
Electroluminescent Devices
[12]
JIANG Yu-Rong;NIE Zong-Xiu;LI Jiao-Mei;GAO Ke-Lin. Charge Transfer for Reactions of Sc3+ with N2 and H2 at Electron-volt Energy
[13]
LI Guang-Wu;ZHANG Xue-Mei;WU Shi-Min;LU Fu-Quan;PENG Xian-Jue;YANG Fu-Jia. Experimental Study of Single-Electron Detachment Cross Sections of Cu- in Collision with He
[14]
ZHOU Xiao-xin;DONG Chen-zhong. Mutual Neutralization of Na+ /O- Ions in Slow Collisions
[15]
WU Weimin;GU Jian;WU Songmao;LU Fuquan;YANG Fujia. Single Electron Capture for Ce+ and Ho+ in H2
1992, Vol. 9 
