کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1233010 | 1495277 | 2012 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Studies on the Q-branch spectral lines of high-lying rovibrational transitions of diatomic system Studies on the Q-branch spectral lines of high-lying rovibrational transitions of diatomic system](/preview/png/1233010.png)
An analytical formula is suggested to predict the accurate Q-branch spectral lines of rovibrational transitions for diatomic systems by taking multiple spectral differences, and is applied to study the high-lying Q -branch emission spectra of the (0, 0) band of the Γ5/24−Φ3/24 and Γ7/24−Φ5/24 systems of TiF molecule using fifteen known accurate experimental transition data. The results show that not only the known experimental transition lines are accurately reproduced, but also the correct values of the unknown spectral lines are predicted.
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► We propose a formula to predict Q-branch rovibrational transition spectral lines.
► The formula can reproduce all known experimental rovibrational transition lines.
► The formula can predicts the transition spectral lines missed in experiments.
Journal: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy - Volume 91, June 2012, Pages 244–247