Year: 2011
Author: J. F. Peng, P. Li, J. Ren, L. W. Qiao, K. T. Tang
Journal of Atomic and Molecular Sciences, Vol. 2 (2011), Iss. 4 : pp. 289–293
Abstract
The Tang-Toennies (TT) potential model was modified based on the physical nature of the interatomic interaction to describe the $Ar-Ar$ potential very accurately in the short range of the repulsive region. Using the modified TT potential model, the ground state van der Waals potential energy curve of $Ar_2$ was calculated. Compare to the experimental result, the current potential shows that the modified potential model not only gives the precise result in the long-range part, but also gives quite accurate result in the short-range repulsive part.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/jams.011511.022111a
Journal of Atomic and Molecular Sciences, Vol. 2 (2011), Iss. 4 : pp. 289–293
Published online: 2011-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 5
Keywords: modified TT potential model argon dimer van der Waals potential.
Author Details
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