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物理学报. 2003, 52(2): 312-315.
doi: 10.7498/aps.52.312.
O5+离子与H原子碰撞时电子俘获概率的计算
- 收稿日期: 2002-04-07
- 修回日期: 2002-06-26
- 刊出日期: 2003-01-05
English Abstract
Calculation of electron capture probabilities in collisions of O５＋ ion with H atom
- Received Date:
07 April 2002
- Accepted Date:
26 June 2002
- Published Online:
05 January 2003
Abstract: A method, in which the wave function is expanded with the atomic orbitals added to the electron transfer factor to correct the boundary condition, is used to study the collisions between O５＋ ion and H atom. After calculating the initial channel potential energy of O５＋+H system, the good agreement between calculation and experiment shows that optimized calculation factors are highy reliable. The electron capture probabilities vs time in the interaction of O５＋ ion with H atom (8Σ states) are calculated at an impact factor b=8.0 a.u. and an impact speed v=220.0 a.u. by using the core approximation and the optimized factors.
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Keywords:
- O５＋ ion /
- H atom /
- collision /
- electron capture probability
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