CARS investigation of collisional broadening of the hydrogen Q-branch transitions by water at high temperatures

被引:0
|
作者
Vereschagin, K. A. [1 ]
Vereschagin, A. K. [1 ]
Smirnov, V. V. [1 ]
Stel'makh, O. M. [1 ]
Fabelinsky, V. I. [1 ]
Clauss, W. [2 ]
Oschwald, M. [2 ]
机构
[1] Inst Gen Phys, Vavilov St 38, Moscow 119991, Russia
[2] German Aerosp Ctr, pace Prop Inst, D-74239 Hardthausen, Germany
关键词
CARS-thermometry; linewidth measurements; collisional broadening;
D O I
10.1117/12.752374
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
By means CARS interferometric lineshape spectroscopy the temperature dependences of broadening coefficients for several Q-branch transitions of hydrogen molecules under collisions with water molecules were determined at temperature range 2100 < T < 3500 K.
引用
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页数:6
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