Time for the empty L shell of a hollow atom to be filled

被引：27

作者：

Briand, JP ^{[1
]}

dEtatBan, B ^{[1
]}

Schneider, D ^{[1
]}

Briere, MA ^{[1
]}

Decaux, V ^{[1
]}

McDonald, JW ^{[1
]}

Bardin, S ^{[1
]}

机构：

[1] LAWRENCE LIVERMORE NATL LAB, LIVERMORE, CA 94550 USA

来源：

PHYSICAL REVIEW A | 1996年 / 53卷 / 04期

关键词：

D O I：

10.1103/PhysRevA.53.2194

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The dynamics of the first capture and decay processes occurring during the interaction of slow highly charged ions below a surface has been studied in looking at the x rays emitted directly, or in coincidence, by impinging bare or hydrogenlike ions of various atomic numbers on solid targets. Some results on the decay processes of these hollow atoms, mainly formed below the surface, for argon, iron, and krypton ions are presented. By measuring the changes of the number of electrons in the L and M shells of the ions, compared to the lifetime of the K shell, it has been possible to evaluate the mean time for the filling of the L and M shells. These measurements are compared with a model of interaction of the ions with the surface.

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页码：2194 / 2199

页数：6

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