✦ LIBER ✦

A collision model for the vibrational relaxation of hydrogen fluoride at low temperatures

✍ Scribed by Hyung Kyu Shin

Publisher: Elsevier Science
Year: 1974
Tongue: English
Weight: 712 KB
Volume: 26
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(74)89070-6

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✦ Synopsis

A collision model for thevibrational relaxation of hydrogen fluoride at low temperatures is proposed. Because of the contribution of a strong hydrogen-bond attraction, the molecules are considered to undergo oscillatory motion about their equitibrium orientations This motion is taken to be primarily responsible for the removal of vibrational energy. It is shown that the vibration-to-oscillation energy transfer mechanism explains the vibrational relaxation of HF at temperatures below 600°K.

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