Phase separation of [sup 3]He-[sup 4]He mixture in aerogel

Conference · Tue Nov 30 23:00:00 EST 1993 · Journal of Low Temperature Physics; (United States)

OSTI ID:5464225

Ma, J; Kim, S B; Chan, M H.W. ^[1]; Hrubesh, L W ^[2]

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1. Penn State Univ., University Park, PA (United States)
2. Lawrence Livermore National Lab., CA (United States)

Torsional oscillator measurements of [sup 3]He-[sup 4]He mixtures confined in aerogel show evidence of a well defined phase separation region. This region is detached from the superfluid transition line, opening up a region of miscible superfluid mixture at high [sup 3]He concentration.

• OSTI ID: 5464225
• Report Number(s): CONF-9308208--; CNN: DMR-9008461; DMR-9311918
• Journal Information: Journal of Low Temperature Physics; (United States), Journal Name: Journal of Low Temperature Physics; (United States) Vol. 93:5-6; ISSN JLTPAC; ISSN 0022-2291
• Country of Publication: United States
• Language: English

Related Subjects

665420* -- Superfluidity-- (1992-)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ADSORBENTS
BINARY MIXTURES
DISPERSIONS
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
HELIUM 3
HELIUM 4
HELIUM ISOTOPES
ISOTOPES
LIGHT NUCLEI
MIXTURES
NUCLEI
PHASE STUDIES
SILICA GEL
STABLE ISOTOPES