Investigation of broadening and shift of vapour absorption lines of H216O in the frequency range 7184-7186 cm-1

被引:1
|
作者
Nadezhdinskii, A. I. [1 ]
Pereslavtseva, A. A. [1 ,2 ]
Ponurovskii, Ya. Ya. [1 ]
机构
[1] Russian Acad Sci, AM Prokhorov Gen Phys Inst, Moscow 119991, Russia
[2] Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Region, Russia
关键词
diode laser; water molecule; parameters of line broadening and shift; DIODE-LASER SPECTROSCOPY; 1.39; MU-M; WATER-VAPOR; REGION; STRENGTHS; POSITIONS; PROFILES; SPECTRUM; CRDS; H2O;
D O I
10.1070/QE2014v044n10ABEH015319
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We present the results of investigation of water vapour absorption spectra in the 7184 - 7186 cm(-1) range that is of particular interest from the viewpoint of possible application of the data obtained for monitoring water vapour in the Earth's stratosphere. The doublet of (H2O)-O-16 near n = 7185.596 cm(-1) is analysed. The coefficients of broadening and shift of water vapour lines are found in the selected range in mixtures with buffer gases and compared to those obtained by other authors.
引用
收藏
页码:950 / 956
页数:7
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