Total and subshell-selective charge exchange cross sections in collisions of highly-charged Ne ions with atomic hydrogen

被引：5
|
作者：
Liu, L. [1 ]
Wu, Y. [1 ,3 ,4 ]
Wang, J. G. [1 ]
Janev, R. K. [2 ]
机构：
[1] Inst Appl Phys & Computat Math, POB 8009-26, Beijing 100088, Peoples R China
[2] Macedonian Acad Sci & Arts, POB 428, Skopje 1000, North Macedonia
[3] Peking Univ, Ctr Appl Phys & Technol, HEDPS, Beijing 100871, Peoples R China
[4] Peking Univ, Coll Engn, Beijing 100871, Peoples R China
来源：
ATOMIC DATA AND NUCLEAR DATA TABLES | 2022年 / 143卷
基金：
中国国家自然科学基金;
关键词：
X-RAY-EMISSION; ELECTRON-CAPTURE; MULTICHARGED IONS;
D O I：
10.1016/j.adt.2021.101464
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
Total and subshell-selective charge exchange cross sections and the corresponding reaction rate coefficients for Neq+-H (q = 6-10) collision systems are calculated by utilizing the two-center atomic orbital close-coupling (TC-AOCC) method at impact energy between 0.1 keV/u and 500 keV/u. Good agreements with the experimental and other theoretical results are found for the total charge transfer cross section in the considered energy range and for those of the dominant charge-exchange channels for the higher collision energies. These charge exchange cross section data are useful for understanding and modeling the X-ray emission in environments where charge transfer is an important mechanism generating this emission. (c) 2021 Published by Elsevier Inc.
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页数：25
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