کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5415527 | 1393762 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ne- and Kr-broadening coefficients in the ν7 band of C2H4 studied by diode-laser spectroscopy
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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: Ne- and Kr-broadening coefficients in the ν7 band of C2H4 studied by diode-laser spectroscopy Ne- and Kr-broadening coefficients in the ν7 band of C2H4 studied by diode-laser spectroscopy](/preview/png/5415527.png)
چکیده انگلیسی
We report in this work the Ne- and Kr-broadening coefficients of C2H4 for 36 lines in the P,Q and R branches of the ν7 fundamental band. These rovibrational lines with J values ranging from 3 to 23 are located in the spectral range 919-1024 cmâ1. The measurements were carried out at room temperature with a tunable diode-laser spectrometer. The collisional line widths obtained by fitting Rautian profiles to the measured lineshapes are slightly larger than those derived from Voigt profiles. The C2H4 line-broadening by Kr is more important than the broadening by Ne.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Spectroscopy - Volume 254, Issue 2, April 2009, Pages 94-98
Journal: Journal of Molecular Spectroscopy - Volume 254, Issue 2, April 2009, Pages 94-98
نویسندگان
Linh Nguyen, Ghislain Blanquet, Miguël Dhyne, Muriel Lepère,