The vibrational relaxation of CO₂ isolated in solid argon

• Published in: Физика низких температур
• Date: 2003
• Main Authors: Cenian, A., Grigorian, G., Śliwiński, G.
• Format: Article
• Language: English
• Published: Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України 2003
• Subjects: Spectroscopy in Cryocrystals and Matrices
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/128942
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: The vibrational relaxation of CO₂ isolated in solid argon / A. Cenian, G. Grigorian, G. Śliwiński // Физика низких температур. — 2003. — Т. 29, № 9-10. — С. 1135-1139. — Бібліогр.: 15 назв. — англ.

For description of the vibrational relaxation of CO₂ molecules embedded in Ar matrix the model based on multiphonon transitions is applied. Rates for the VT and VV processes are determined from a fitting of simulated and experimental data. The calculations confirmed that radiative processes influenc...