3He-4He mixtures in aerogel

N. Mulders; J. Ma; S. B. Kim; J. S. Yoon; M. H.W. Chan

doi:10.1007/BF00754565

³He-⁴He mixtures in aerogel

N. Mulders, J. Ma, S. B. Kim, J. S. Yoon, M. H.W. Chan

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11 Scopus citations

Abstract

Superfluid density and heat capacity experiments on³He-⁴He mixtures in 98% porous aerogel show that in this system the coexistence boundary is detached from the superfluid transition line. The tricritical point is removed, and there is a superfluid phase on the³He rich side of the phase diagram. The presence of heat capacity peaks along the transition line down to a⁴He concentration of only 8% indicates the 3-dimensional nature of this transition.

Original language	English (US)
Pages (from-to)	95-105
Number of pages	11
Journal	Journal of Low Temperature Physics
Volume	101
Issue number	1-2
DOIs	https://doi.org/10.1007/BF00754565
State	Published - Oct 1 1995

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
General Materials Science
Condensed Matter Physics

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10.1007/BF00754565

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abstract = "Superfluid density and heat capacity experiments on3He-4He mixtures in 98% porous aerogel show that in this system the coexistence boundary is detached from the superfluid transition line. The tricritical point is removed, and there is a superfluid phase on the3He rich side of the phase diagram. The presence of heat capacity peaks along the transition line down to a4He concentration of only 8% indicates the 3-dimensional nature of this transition.",

author = "N. Mulders and J. Ma and Kim, {S. B.} and Yoon, {J. S.} and Chan, {M. H.W.}",

year = "1995",

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T1 - 3He-4He mixtures in aerogel

AU - Mulders, N.

AU - Ma, J.

AU - Kim, S. B.

AU - Yoon, J. S.

AU - Chan, M. H.W.

PY - 1995/10/1

Y1 - 1995/10/1

N2 - Superfluid density and heat capacity experiments on3He-4He mixtures in 98% porous aerogel show that in this system the coexistence boundary is detached from the superfluid transition line. The tricritical point is removed, and there is a superfluid phase on the3He rich side of the phase diagram. The presence of heat capacity peaks along the transition line down to a4He concentration of only 8% indicates the 3-dimensional nature of this transition.

AB - Superfluid density and heat capacity experiments on3He-4He mixtures in 98% porous aerogel show that in this system the coexistence boundary is detached from the superfluid transition line. The tricritical point is removed, and there is a superfluid phase on the3He rich side of the phase diagram. The presence of heat capacity peaks along the transition line down to a4He concentration of only 8% indicates the 3-dimensional nature of this transition.

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IS - 1-2

ER -

³He-⁴He mixtures in aerogel

Abstract

All Science Journal Classification (ASJC) codes

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