Statistical mechanics of solid and liquid mixtures of ortho- and para-hydrogen: II |
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| Authors: | Agnessa Babloyantz A. Bellemans |
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| Affiliation: | 1. Faculty of Sciences , University of Brussels , Belgium;2. The Naval Research Laboratory , University of Wisconsin;3. Associé au Fonds National de la Recherche Scientifique (F.N.R.S.) |
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| Abstract: | Various refinements are added to a previous theoretical calculation of the configurational free energy of condensed mixtures of o- and p-hydrogen, based on an oversimplified statistical model: (a) account is taken of the fact that the forces acting between o- and p-molecules are somewhat different and (b) the rigid lattice model previously used is replaced by an ensemble of Einstein oscillators. A better agreement with experiment is reached. |
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