کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9770178 | 1501941 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Lineshape modeling of inter-branch intensity transfer in the 2000â0110, 1110â0000 and 1220â0110 Q-branches of carbon dioxide
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
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چکیده انگلیسی
An adjustable band shape calculation model based on the strong collision approximation with inter-branch coupling has been applied to predict line mixing in the 2000â0110, 1220â0110 and in the 1110â0000 Q-branches of carbon dioxide. In this approach, the band shape is calculated using an adjustable parameter to account for line mixing effects, in addition to the usual set of spectral parameters used to describe the band shape. The good quality of the model is proven by comparisons with experimental spectra recorded at room temperature over a wide pressure range (1-21Â atm). All spectra were recorded using a Fourier transform spectrometer and 25Â cm long temperature controlled cell. The values obtained for the adjustable parameter for the three Q-branches are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 742, Issues 1â3, 24 May 2005, Pages 77-82
Journal: Journal of Molecular Structure - Volume 742, Issues 1â3, 24 May 2005, Pages 77-82
نویسندگان
Adriana Predoi-Cross, Yuri I. Baranov,