کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5415774 | 1393775 | 2007 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Line profile study of transitions in the 30012 â 00001 and 30013 â 00001 bands of carbon dioxide perturbed by air
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Line profile study of transitions in the 30012 â 00001 and 30013 â 00001 bands of carbon dioxide perturbed by air Line profile study of transitions in the 30012 â 00001 and 30013 â 00001 bands of carbon dioxide perturbed by air](/preview/png/5415774.png)
چکیده انگلیسی
In this work we present a line profile study for air-broadened carbon dioxide transitions in the 30012 â 00001 and 30013 â 00001 vibrational bands. The room temperature spectra were recorded at a resolution of 0.008 cmâ1 using a Fourier Transform spectrometer. The air-broadening, air-shift, and air-line mixing coefficients were derived from a simultaneous fitting of spectra using the Voigt model and a Speed-Dependent Voigt lineshape model. The results obtained are consistent with other studies in addition to the theoretically calculated values. Exponential Power Gap (EPG) and Energy Corrected Sudden (ECS) scaling laws were used to calculate the relaxation matrix elements.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Spectroscopy - Volume 246, Issue 1, November 2007, Pages 98-112
Journal: Journal of Molecular Spectroscopy - Volume 246, Issue 1, November 2007, Pages 98-112
نویسندگان
A. Predoi-Cross, W. Liu, C. Holladay, A.V. Unni, I. Schofield, A.R.W. McKellar, D. Hurtmans,