DIELECTRONIC RECOMBINATION OF HELIUM-LIKE IONS

被引：85

作者：

KNAPP, DA

MARRS, RE

SCHNEIDER, MB

CHEN, MH

LEVINE, MA

LEE, P

机构：

[1] Physics Department, Lawrence Livermore National Laboratory, Livermore

来源：

PHYSICAL REVIEW A | 1993年 / 47卷 / 03期

关键词：

D O I：

10.1103/PhysRevA.47.2039

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have measured DELTAn greater-than-or-equal-to 1 dielectronic-recombination cross sections for the heliumlike ions Ni26+, Mo40+, and Ba54+. We observed the x rays emitted during dielectronic recombination by ions in an electron-beam ion trap and obtained cross sections from a calibration based upon radiative recombination. The results generally agree well with theoretical predictions.

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页码：2039 / 2046

页数：8

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