Excitation and Ionization Cross Sections of Hydrogen-Like Atoms in Collisions with Relativistic Highly Charged Ions

被引：2

作者：

Gusarevich, E. S. ^{[1
]}

Matveev, V. I. ^{[1
]}

机构：

[1] Lomonosov Pomor State Univ, Arkhangelsk 163002, Russia

来源：

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 2008年 / 107卷 / 06期

关键词：

D O I：

10.1134/S1063776108120030

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The relativistic eikonal approximation and a matching procedure are used to describe excitation and ionization of hydrogen-like atoms from an arbitrary discrete energy slate by the impact of a highly charged relativistic bare ion. Bethe-type formulas are derived that are asymptotically valid in the limits of v -> c and Z >> 1, where v is the relative collision velocity, c is the speed of light, and Z is the ion charge.

引用

页码：933 / 941

页数：9

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