Electron detachment from F- ion in a shock-heated cesium fluoride-argon mixture

被引：7

作者：

Mandl, A. ^{[1
]}

Evans, E. W. ^{[1
]}

Kivel, B. ^{[1
]}

机构：

[1] Avco Everett Res Lab, Everett, MA 02149 USA

来源：

CHEMICAL PHYSICS LETTERS | 1970年 / 5卷 / 05期

关键词：

D O I：

10.1016/0009-2614(70)85148-X

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

in experimental determination has been made of the rate of electron detachment from F- in shock-heated mixtures of cesium fluoride and argon. The detachment rate is found to increase exponentially with temperature, indicating an activation energy comparable to the electron affinity of F-. The rate constants for the reactions [GRAPHICS] have been found to be 1.2 x 10(-11) e(-40 000/T) cm(3)/sec and 5.6 x 10(-9) e(-40 000/T) cm(3)/sec respectively, where T is in degrees Kelvin. Comparison with theory is made.

引用

页码：307 / 309

页数：3