DISSOCIATIVE RECOMBINATION IN LOW-ENERGY E-H-2+ AND E-H-3+ COLLISIONS

被引：43

作者：

MATHUR, D ^{[1
]}

KHAN, SU ^{[1
]}

HASTED, JB ^{[1
]}

机构：

[1] UNIV LONDON, BIRKBECK COLL, DEPT PHYS, LONDON WC1E 7HX, ENGLAND

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1978年 / 11卷 / 20期

关键词：

D O I：

10.1088/0022-3700/11/20/021

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new technique for the measurement of dissociative-recombination cross section functions using an ion-trap apparatus has been applied to the recombination of H2+ and H3+ in the energy range 0.3-1.0 eV. The energy dependence of the dissociative-recombination cross section is measured to be E-1.15 and E-0.74 for e-H2+ and e-H3+ collisions, respectively. Good agreement is obtained with results from earlier experiments utilising inclined electron and ion beams.

引用

页码：3615 / 3619

页数：5

共 20 条

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