Theoretical basis of differential and orthogonal optical absorption spectroscopy of the atmosphere

被引:2
|
作者
Liudchik, A. M. [1 ]
机构
[1] Belarusian State Univ, Natl Sci Res Ctr Monitoring Ozonosphere, Minsk 220108, BELARUS
关键词
differential optical absorption spectroscopy; open-path measurements; measurement errors; smoothing; orthogonality;
D O I
10.1007/s10812-013-9724-5
中图分类号
O433 [光谱学];
学科分类号
0703 ; 070302 ;
摘要
The theoretical basis of differential optical absorption spectroscopy (DOAS) is examined and the conditions for applicability of the method are determined. Support is provided for the more general method of orthogonal optical absorption spectroscopy (OOAS), which can be used to interpret and estimate the effect of a number of previously unexplained sources of error inherent in DOAS.
引用
收藏
页码:82 / 88
页数:7
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