University of Tehran Journal of Sciences, Islamic Republic of Iran 1016-1104 6 2 1995 06 01 THE EXTENDED LAW OF CORRESPONDING - STATES AND THE INTERMOLECULAR POTENTIALS FOR Ar-Ar, Ar-Kr AND Kr-Kr - 31415 EN Journal Article An inversion procedure is used to obtain from the extended principle of corresponding - states the pair interaction potentials for argon, krypton and its mixture over a tetnperature range from absolute zero to the onset of ionization. The experimentally-reduced viscosity collision integrals obtained from the corresponding - states correlation have been inverted directly to give the reduced-intermolecular potential energy curves corresponding to the collision integrals. These directly determined potentials are in good agreement with the potentials independently obtained from the molecular-beam scattering measurements, which were fitted by ESMSV for Ar-Ar and Kr-Kr and by SMSV for Ar-Kr https://jsciences.ut.ac.ir/article_31415_fd80c4b06025c38f9d6958ebe4f14532.pdf