DOUBLE CAPTURE IN C6+ HE COLLISIONS AT LOW IMPACT ENERGIES

被引：22

作者：

HAREL, C

JOUIN, H

PONS, B

机构：

[1] Laboratoire des Callisions Atomiques, Universite Bordeaux i, 33405 Talence

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1991年 / 24卷 / 17期

关键词：

D O I：

10.1088/0953-4075/24/17/003

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have calculated the cross sections for the production of (2lnl'), with n = 3, 4 and 5, and (3l3l') states by double electron capture in C6+-He collisions at low impact energies. Our values for these cross sections are very close to the experimental data. The present cross sections for the series (2lnl') follow a n-3 scaling law at intermediate impact velocities (v congruent-to 0.4 au) as observed in electron spectroscopy experiments.

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页码：L425 / L430

页数：6

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