Collision-induced absorption of H2 pairs in the high frequency wing of the rototranslational spectrum

被引:0
|
作者
Bailly, D [1 ]
Bouanich, JP [1 ]
Brodbeck, C [1 ]
Borysow, A [1 ]
机构
[1] CNRS, Photophys Mol Lab, F-91405 Orsay, France
来源
SPECTRAL LINE SHAPES | 2002年 / 645卷
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D O I
暂无
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
The spectra of hydrogen in the 5 mum window of Jupiter have been recorded at temperatures of 297.5 and 77.5 K for gas densities ranging from 51 to 610 amagats. The binary absorption coefficient has been determined by extrapolation to zero density of the measured profiles. These extrapolated measurements are compared with calculations from the extended Bimbaum-Cohen model which represents the existing quantum profiles with full accuracy. Within the experimental errors, which are rather larger at low temperature, the agreement is satisfactory at room as well as low temperature.
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页码:181 / 184
页数:4
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