Raman gas-analyzer for analyzing environmental and technogenic gas media

被引：18
作者：
M. A. Buldakov
I. I. Matrosov
D. V. Petrov
A. A. Tikhomirov
机构：
[1] Institute of Monitoring of Climatic and Ecological Systems, Siberian Branch of the Russian Academy of Sciences, Akademicheskiy pr. 10/3, Tomsk
来源：
Atmospheric and Oceanic Optics | 2012年 / 25卷 / 4期
关键词：
Differential Cross Section; Oceanic Optic; Vibrational Band; High Pressure Cell; Spontaneous Raman Scattering;
D O I：
10.1134/S1024856012040057
中图分类号：
学科分类号：
摘要：
The improvement of the sensitivity of the Raman gas-analyzer using a multireflection optical system and gas media compression has been studied. It was shown that both methods have a high efficiency. However, when gas is compressed, one must take into account the variations in position and form of Q branches for molecular vibrational bands and the variations in their differential cross sections. Methods for further improving the Raman gas analyzer sensitivity are given. © 2012, Pleiades Publishing, Ltd.
引用
收藏
页码：298 / 303
页数：5
相关论文
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