Electron Capture in He^(2+) + Li(2s) Collision in the 40～200 keV Energy Region

Electron Capture in He^2++Li(2s) Collision in the 40～200 keV Energy Region

下载PDF

导出

摘要１ＩｎｔｒｏｄｕｃｔｉｏｎＬａｓｔｙｅａｒ，ｗｅｈａｄｃａｌｃｕｌａｔｅｄｋ－ｋｓｉｎｇｌｅ－ｅｌｅｃｔｒｏｎｃａｐｔｕｒｅｔｏｔａｌｃｒｏｓｓｓｅｃｔｉｏｎｓ（ＴＣＳ）ｂｙＨｅ２＋ｆｒｏｍＬｉａｔｏｍｉｎｐａｐｅｒｏｎｅ［１］．Ｔｈｅｎｕｍｅｒｉｃ... e adopt the active-valence electron effective potential model, using the two-state atomic orbital expansion method to calculate the valence electron capture cross section by He^2+ ion from Li atom in the 40～200 keV energy region. The numerical results show that the valence electron contribution to the capture cross sections is important and the tendency with the energy invariance is agreement with experiments.

作者 Ma Shuhong Zhang XianzhouPhysics Department of Henan Normal University, Xinxiang Henan 453002

出处《原子与分子物理学报》 CAS CSCD 北大核心 1998年第S1期183-184,共2页 Journal of Atomic and Molecular Physics

关键词 Effective potential model VALENCE ELECTRON CAPTURE cross sectionTwo-state EXPANSION Effective potential model Valence electron capture cross sectionTwo-state expansion

分类号 O562.5 [理学—原子与分子物理]

引文网络
相关文献

参考文献1

1周效信,张现周.He^++H^-和Li^++D^-碰撞的电荷转移截面计算[J].原子与分子物理学报,1997,14(2):210-212. 被引量：1

二级参考文献5

1周效信，Nucl Instrum Methods B，1997年
2周效信，Chin Phys Lett，1996年，13卷，93页
3周效信，原子与分子物理学报，1996年，13卷，416页
4杨向东，原子与分子物理学报，1987年，4卷，395页
5--清泉，中国科学，1981年，24卷，965页

1Zhang Xiaodong and Ge Lingxiao.Study　of　Interaction　Cross　Section　for　^（11）Li　Induced　Reaction　via　QMD　Model[J].IMP & HIRFL Annual Report,1994(0):109-110.
2Liu Zhanwen,Zhou Sixin,Zhang Wen,Zhang Xuezhen,Guo Xiaohong,Ma Xinwen,Yang Zhihu,Liu Huiping,Zhao Mengchun,Wang Youde,Li Dawan,Yang Feng and Pan Guangyan(Institute of Physics, the Chinese Academy of Sciences, Beijing.).Electron　Capture　into　Excited　States　in　Collision　between　Li－like　N^（4＋）　Ion　and　Na　Target[J].IMP & HIRFL Annual Report,1994(0):59-60.
3Cross Section Measurements for Reactionsat Neutron Energies of 9．5，9．9 and 14．7MeV[J].Annual Report of China Institute of Atomic Energy,1994(0):23-24.
4Evaluation of Neutron Cross Section for ^（63）Cu（n，x）^（60）Co Reaction from Threshold to 70MeV[J].Annual Report of China Institute of Atomic Energy,1994(0):41-42.
5魏志勇,诸永泰.THE CORRELATED CROSS SECTION OF THE MANY-BODY SCATTERING[J].Acta Mathematica Scientia,1996,16(S1):126-130.
6纪振义,叶开沅.THE　GENERAL　SOLUTION　FOR　DYNAMIC RESPONSE OF NONHOMOGENEOUS BEAM WITH VARIABLECROSSSECTION[J].Applied Mathematics and Mechanics(English Edition),1994,15(5):405-412.
7Liu Guoxing,Chen Keliang,Yu Xian and Dai Guangxi.Fragment　Angular　Distributions　of　Nuclear　Collision　Induced　by　Heavy　Ions　in　Intermediate　Energy　Region[J].IMP & HIRFL Annual Report,1996(1):14-15.
8丁夏畦,罗佩珠.GENERALIZED EXPANSIONS IN HILBERT SPACE[J].Acta Mathematica Scientia,1999,19(3):241-250. 被引量：3
9Rajput Ramiz Sharafat,濮存来,李杰,陈荣斌,许忠奇.Multiple-predators-based capture process on complex networks[J].Chinese Physics B,2017,26(3):598-603.
10YOU Caixia,ZHANG Guangde.An Effective Indirect Trefftz Method for Solving Poisson Equation in 2D[J].Journal of Partial Differential Equations,2017,30(1):1-10.

原子与分子物理学报

1998年第S1期

浏览历史

内容加载中请稍等...

Electron Capture in He^(2+) + Li(2s) Collision in the 40～200 keV Energy Region

参考文献1

二级参考文献5

相关作者

相关机构

相关主题

浏览历史