Electron capture, excitation and ionization in slow collisions of Li3+ ions with ground-state and metastable hydrogen atoms

被引:14
作者
Janev, RK
Solovev, EA
Wang, Y
机构
[1] MACEDONIAN ACAD SCI & ARTS, SKOPJE 91000, MACEDONIA
[2] INST APPL PHYS & COMPUTAT MATH, BEIJING 100088, PEOPLES R CHINA
关键词
D O I
10.1088/0953-4075/29/12/013
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Using the advanced adiabatic method we have calculated the cross sections for excitation, ionization and electron capture of H(1s) and H(2s) colliding with Li3+ in the energy ranges 0.1-20 keV/u and 0.1-7 keV/u, respectively. All radial and rotational couplings among the adiabatic states with united atom principal quantum number N less than or equal to 10 have been included in the calculations, as well as the electron promotion to the continuum via the S- and Q-superseries of hidden crossings. The obtained results are compared, when possible, with the results of other cross section calculations or measurements.
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收藏
页码:2497 / 2514
页数:18
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