Helium second dielectric virial coefficient

Moszynski R, Heijmen TGA, Wormer PES, Van der Avoird A (1996) Ab initio collision-induced polarizability, polarized and depolarized Raman spectra, and second dielectric virial coefficient of the helium diatom. J Chem Phys 104 6997-7007... 

Moszynski R, Heijmen TGA, van der Avoird A (1995) Second dielectric virial coefficient of helium gas quantum-statistical calculations from an ab initio interaction-induced polarizability. Chem Phys Lett 247 440- 146... 

The dielectric properties of helium gas Eire of great experimental interest, and it is not surprising that since the early 1960 s increasingly accurate measurements (48)-(57) are reported in the literature. The comparison of the theoretical and experimental values of the second dielectric virial coefficient can serve as a further check of the accuracy of the ab initio trace polarizability. An example of such a comparison is shown on Fig. 2, where... 

Koch H, Hattig C, Larsen H, Olsen J, Jorgensen P, Fernandez B, Rizzo A (1999) The effect of intermolecular interactions on the electric properties of helium and argon. II. The dielectric, refrac-tivity, Kerr, and hyperpolarizability second virial coefficients. J Chem Phys 111 10108-10118... 

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