RYDBERG ATOM-ION COLLISIONS - CLASSICAL OVERBARRIER MODEL FOR CHARGE-EXCHANGE

被引：36

作者：

OSTROVSKY, VN

机构：

[1] Institute of Physics, The University of St Petersburg

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1995年 / 28卷 / 17期

关键词：

D O I：

10.1088/0953-4075/28/17/025

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A novel classical overbarrier model for the charge exchange is formulated for low and medium collision velocities. The charge-exchange probability is expressed in analytical form. The results are compared with the classical Monte Carlo trajectory calculations for various partners (ground-state atom + multicharged ion, high Rydberg atom + ion with unit charge). The model reproduces well the experimental data for the collisions Na+ + Na(29s).

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页码：3901 / 3914

页数：14

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