Electron-ion recombination rate coefficient measurements in a flowing afterglow plasma

被引：62

作者：

Gougousi, T ^{[1
]}

Golde, MF ^{[1
]}

Johnsen, R ^{[1
]}

机构：

[1] UNIV PITTSBURGH,DEPT CHEM,PITTSBURGH,PA 15260

来源：

CHEMICAL PHYSICS LETTERS | 1997年 / 265卷 / 3-5期

基金：

美国安德鲁·梅隆基金会; 美国国家航空航天局;

关键词：

D O I：

10.1016/S0009-2614(96)01488-1

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：

The flowing-afterglow technique in conjunction with computer modeling of the flowing plasma has been used to determine accurate dissociative-recombination rate coefficients alpha for the ions O-2(+), HCO+, CH5+, C2H5+, H3O+, CO2+, HCO2+, HN2O+, and N2O+ at 295 K We find that the simple form of data analysis that was employed in earlier experiments was adequate and we largely confirm earlier results. In the case of HCO+ ions, published coefficients range from 1.1 x 10(-7) to 2.8 x 10(-7) cm(3)/s, while our measurements give a value of 1.9 x 10(-7) cm(3)/s.

引用

页码：399 / 403

页数：5

共 50 条

[1] Electron-ion recombination rate coefficient measurements in a flowing afterglow plasma
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