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題名 | Theory of Vibrational Predissociation Spectroscopy= |
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作者 | 張瑞麟; 江志強; 謝珮真; 張煥正; 林聖賢; Chang, R.; Jiang, J. C.; Hsieh, P. J.; Chang, H. C.; Lin, S. H.; |
期刊 | Journal of the Chinese Chemical Society |
出版日期 | 19990600 |
卷期 | 46:3 1999.06[民88.06] |
頁次 | 頁417-426 |
分類號 | 340 |
語文 | eng |
關鍵詞 | Predissociation; Adiabatic approximation; Vibron; Spectral bandshape; Saddle-point method; |
英文摘要 | A theory of vibrational predissociation spectroscopy is developed based on the adiabatic approximation that separates the oscillations of the high frequency vibron and low frequency phonon. We find that some properties such as dissociation energy and the number of phonon modes have significant influence on the temperature dependent spectra. Thus a comparison between the present theory and experiment would be a useful approach in determining these properties. |
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