LASER-INDUCED EXCITATION OF AMMONIA AT 1076 CM-1 IN THE MEGAWATT REGION

被引：11

作者：

STAROV, V ^{[1
]}

STEEL, C ^{[1
]}

HARRISON, RG ^{[1
]}

机构：

[1] HERIOT WATT UNIV,DEPT PHYS,EDINBURGH EH1 1HX,MIDLOTHIAN,SCOTLAND

来源：

JOURNAL OF CHEMICAL PHYSICS | 1979年 / 71卷 / 08期

关键词：

D O I：

10.1063/1.438771

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：

Absorption of high-power CO2-laser radiation by 5-244 Torr of ammonia has been studied. The incident infrared radiation energy was varied in the range 0.04-0.70 Jcm-2 pulse-1 corresponding to average power levels of 0.2-3.5 MW cm-2, respectively. It is shown that experimental measurements can conveniently be summarized using an empirical absorption law, which is a modified Lambert-Beer law, written in terms of fluences or doses. A kinetic model is analyzed in relation to the data thus presented. © 1979 American Institute of Physics.

引用

页码：3304 / 3310

页数：7

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