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Title: Nucleation in supersaturated solutions 3He in 4He at negative pressure.
Author: Guilleumas, Montserrat
Pi Pericay, Martí
Barranco Gómez, Manuel
Jezek, Dora M.
Navarro Faus, Jesús
Keywords: Nucleació
Heli líquid
Teoria del funcional de densitat
Liquid helium
Density functional theory
Issue Date: 1995
Publisher: The American Physical Society
Abstract: Depending on the 3He concentration, thermal nucleation in 3-4He supersaturated liquid mixtures at negative pressures may be originated either by bubble or by 3rich drop formation. We have investigated this phenomenon within a density-functional approach, determining the regions in the pressure¿3He-concentration plane where bubbles or drops likely drive the nucleation process. As an illustrative example, we also give the homogeneous nucleation pressure corresponding to 50 and 100 mK temperature.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i
It is part of: Physical Review B, 1995, vol. 52, núm. 2, p. 1210-1214
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ISSN: 0163-1829
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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