On the validity of the power gap law for rotational energy transfer in CO2-H2 collisions

The validity of the power gap law for rotational energy transfer has been tested in the case of rigid-rotor CO2-H2 collisions The power law with a single parameter γ is shown to be adequate only for small amounts of energy transferred. For larger amounts, use of a different γ seems to be warranted s...

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Bibliographic Details
Main Authors: Ibrahim Ali , Noorbatcha, N., Sathyamurthy
Format: Article
Language:English
Published: ELSEVIER Science B.V. 1981
Subjects:
Online Access:http://irep.iium.edu.my/35869/
http://irep.iium.edu.my/35869/
http://irep.iium.edu.my/35869/
http://irep.iium.edu.my/35869/1/CPL1981.pdf
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Summary:The validity of the power gap law for rotational energy transfer has been tested in the case of rigid-rotor CO2-H2 collisions The power law with a single parameter γ is shown to be adequate only for small amounts of energy transferred. For larger amounts, use of a different γ seems to be warranted suggesting a deficiency of the power law or operation of two mechanisms for rotational energy transfer.