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Title

Intermolecular forces in globular molecules V: transport collision integrals

Author(s)

De Rocco, Andrew G.;  Storvick, Truman S.;  Spurling, Thomas H.

Abstract

Collision integrals are tabulated for the spherical shell potential over a range of reduced temperatures from 0.2 to 10.0, for a range of core sizes from 1.20 to 4.0 The results are compared with those obtained for other bireciprocal potential models and the Kihara core model. Potential parameters are deduced from gas viscosity data and compared with those obtained from second virial data alone. The viscosities agree for most models over a rather wide temperature range; however, the thermal-diffusion factors show marked differences especially at low and at high temperatures.

Publication type

Journal article

Source

The Journal of Chemical Physics, Vol. 48, no. 3 (Feb 1968), pp. 997-1005

Publication year

1968

Keyword(s)

Collision integrals;  Molecular physics;  Viscosity

Publisher

American Institute of Physics

ISSN

0021-9606

Publisher URL

http://dx.doi.org/10.1063/1.1668857

Copyright

Copyright ©1968 American Institute of Physics. Paper reproduced here in accordance with the copyright policy of the publisher.

Full text

Peer reviewed