Published July 1992
| Version v1
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Concentration fluctuations at the liquid-vapour coexistence in Ne-Ar mixture
Creators
- 1. International Centre for Theoretical Physics, Trieste (Italy)
- 2. Sultan Qaboos Univ., Muscat (Sultanate of Oman). Dept. of Physics
Description
We present a new analytical formula for the concentration fluctuations, in the long-wavelength limits, Scc(0), for Lennard-Jones fluids based on the WCA theory and RPA approximation. This had made possible to investigate the dependence of Scc(0) on concentration, pressure and temperature throughout the liquid and vapour phases, as well as across the liquid-vapour coexistence regions of the phase diagram of Ne-Ar mixture. (author). 11 refs, 3 figs
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Additional details
Publishing Information
- Imprint Pagination
- 4 p.
- Report number
- IC--92/162
INIS
- Country of Publication
- International Atomic Energy Agency (IAEA)
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 23081298
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ARGON; BINARY MIXTURES; FLUCTUATIONS; LENNARD-JONES POTENTIAL; LIQUIDS; NEON; PHASE DIAGRAMS; QUANTITY RATIO; TRANSPORT THEORY; VAPORS
- Descriptors DEC
- DIAGRAMS; DISPERSIONS; ELEMENTS; FLUIDS; GASES; INFORMATION; MIXTURES; NONMETALS; POTENTIALS; RARE GASES; VARIATIONS