Single electron loss in the collisions of C3+ and atomic hydrogen
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Single electron loss in the collisions of C3+ and atomic hydrogen
- 发表刊物：
- Chin. Phys. B
- 摘要：
- Abstract：This paper studies the projectile electron loss cross sections of C3+ colliding with atomic hydrogen in the frame work of extended over-barrier model at intermediate velocities (25 keV/u–600 keV/u). The electron loss is calculated in terms of the interaction between the screened target nucleus and the active projectile electron and of the interaction between projectile electron and target electron. Compared with the convergent close-coupling calculations, screening and anti-screening calculations, this model satisfactorily reproduces the experimentally obtained energy dependence of the electron-impact ionisation cross sections and the single electron loss cross sections over the energy range investigated here.
Keywords： single electron loss, over-barrier model
PACC: 3450, 3470
Project supported by the National Natural Science Foundation of China (Grant Nos. 10975113 and 10675096).
E-mail: huasi_hu@mail.xjtu.edu.cn
Corresponding author. E-mail: ghsu@mail.xjtu.edu.cn
2010 Chinese Physical Society and IOP Publishing Ltd
http://www.iop.org/journals/cpb http://cpb.iphy.ac.cn
- 合写作者：
- Liu HP, Ouyang XP,Hu HS, Su GH
- 卷号：
- Vol. 19, No. 9
- 页面范围：
- 093401:1-5
- 是否译文：
- 否
- 发表时间：
- 2010-01-22