QUENCHING OF ALKALI FLUORESCENCE BY RARE GASES

被引：11

作者：

EDWARDS, MG

机构：

[1] Royal Holloway College, Englefield Green, Surrey

来源：

JOURNAL OF PHYSICS PART B ATOMIC AND MOLECULAR PHYSICS | 1969年 / 2卷 / 06期

关键词：

D O I：

10.1088/0022-3700/2/6/312

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Previous measurements of the cross section for the de-excitation of Na 3p 2P atoms by Ar have produced widely differing results. Using the photo-dissociation technique, this cross section has been remeasured, and several other alkali-rare-gas systems investigated. In no case was quenching observed. The calculated upper limit for each cross section was below 5·2 × 10-21 m2, and in particular for Na 3p 2P in Ar it was 1·4 × 10-21 m2.

引用

页码：719 / &

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