Deb, S. K. ; Sood, A. K. (1987) Interpolation model for molecular reorientation in gases and liquids Pramana - Journal of Physics, 28 (4). pp. 367-378. ISSN 0304-4289
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Official URL: http://www.ias.ac.in/j_archive/pramana/28/4/367-37...
Related URL: http://dx.doi.org/10.1007/BF02847098
Abstract
The interpolation model for molecular reorientation in gases and liquids has been extended to the case for symmetric top molecules. It has been compared with experimental correlation functions for linear as well as prolate and oblate symmetric top molecules. The agreement is excellent for systems where the intermolecular torque is small. With increasing torque, there is discrepancy at short times whereas at intermediate and long times the decay is described quite well. However for liquids at low temperatures, the description of molecular reorientation within the framework of this model is unsatisfactory.
Item Type: | Article |
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Source: | Copyright of this article belongs to Indian Academy of Sciences. |
Keywords: | Molecular Rotations; Infrared Line Shapes; Raman Line Shapes; Generalized Extended Diffusion Models; Interpolation Model |
ID Code: | 50297 |
Deposited On: | 22 Jul 2011 13:41 |
Last Modified: | 18 May 2016 04:39 |
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