A Preliminary Heat Capacity Measurement of 3He in Aerogel near its Superfluid Transition

Jizhong He; A. D. Corwin; G. M. Zassenhaus; A. L. Woodcraft; N. Mulders; J. M. Parpia; J. D. Reppy; M. H.W. Chan

doi:10.1023/a:1017503225138

A Preliminary Heat Capacity Measurement of ³He in Aerogel near its Superfluid Transition

Jizhong He
, A. D. Corwin
, G. M. Zassenhaus
, A. L. Woodcraft
, N. Mulders
, J. M. Parpia
, J. D. Reppy
, M. H.W. Chan

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

We report simultaneous heat capacity and torsional oscillator measurement of ³He in aerogel near the superfluid transition. The heat capacity has a peak at the temperature T_c where the torsional oscillator shows the onset of superfluid decoupling. The coincidence of these signatures suggests that ³He in aerogel does undergo a true thermodynamic transition.

Original language	English (US)
Pages (from-to)	561-566
Number of pages	6
Journal	Journal of Low Temperature Physics
Volume	121
Issue number	5-6
DOIs	https://doi.org/10.1023/a:1017503225138
State	Published - 2000

All Science Journal Classification (ASJC) codes

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

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10.1023/a:1017503225138

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title = "A Preliminary Heat Capacity Measurement of 3He in Aerogel near its Superfluid Transition",

abstract = "We report simultaneous heat capacity and torsional oscillator measurement of 3He in aerogel near the superfluid transition. The heat capacity has a peak at the temperature Tc where the torsional oscillator shows the onset of superfluid decoupling. The coincidence of these signatures suggests that 3He in aerogel does undergo a true thermodynamic transition.",

author = "Jizhong He and Corwin, \{A. D.\} and Zassenhaus, \{G. M.\} and Woodcraft, \{A. L.\} and N. Mulders and Parpia, \{J. M.\} and Reppy, \{J. D.\} and Chan, \{M. H.W.\}",

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doi = "10.1023/a:1017503225138",

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volume = "121",

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T1 - A Preliminary Heat Capacity Measurement of 3He in Aerogel near its Superfluid Transition

AU - He, Jizhong

AU - Corwin, A. D.

AU - Zassenhaus, G. M.

AU - Woodcraft, A. L.

AU - Mulders, N.

AU - Parpia, J. M.

AU - Reppy, J. D.

AU - Chan, M. H.W.

PY - 2000

Y1 - 2000

N2 - We report simultaneous heat capacity and torsional oscillator measurement of 3He in aerogel near the superfluid transition. The heat capacity has a peak at the temperature Tc where the torsional oscillator shows the onset of superfluid decoupling. The coincidence of these signatures suggests that 3He in aerogel does undergo a true thermodynamic transition.

AB - We report simultaneous heat capacity and torsional oscillator measurement of 3He in aerogel near the superfluid transition. The heat capacity has a peak at the temperature Tc where the torsional oscillator shows the onset of superfluid decoupling. The coincidence of these signatures suggests that 3He in aerogel does undergo a true thermodynamic transition.

UR - https://www.scopus.com/pages/publications/0034461097

UR - https://www.scopus.com/pages/publications/0034461097#tab=citedBy

U2 - 10.1023/a:1017503225138

DO - 10.1023/a:1017503225138

M3 - Article

AN - SCOPUS:0034461097

SN - 0022-2291

VL - 121

SP - 561

EP - 566

JO - Journal of Low Temperature Physics

JF - Journal of Low Temperature Physics

IS - 5-6

ER -

A Preliminary Heat Capacity Measurement of ³He in Aerogel near its Superfluid Transition

Abstract

All Science Journal Classification (ASJC) codes

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