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Mesoscopic behaviour of He-3 quasiparticles in a dilute He-3-He-4 solution in Vycor glass

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Mesoscopic behaviour of He-3 quasiparticles in a dilute He-3-He-4 solution in Vycor glass. / Reeves, PA; Guénault, A.M.; Fisher, SN; Pickett, GR; Tvalashvili, G.

In: Physica B: Condensed Matter, Vol. 284-288, No. 1, 07.2000, p. 319-320.

Research output: Contribution to journalJournal article

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Reeves, PA, Guénault, AM, Fisher, SN, Pickett, GR & Tvalashvili, G 2000, 'Mesoscopic behaviour of He-3 quasiparticles in a dilute He-3-He-4 solution in Vycor glass', Physica B: Condensed Matter, vol. 284-288, no. 1, pp. 319-320. https://doi.org/10.1016/S0921-4526(99)02655-1

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Author

Reeves, PA ; Guénault, A.M. ; Fisher, SN ; Pickett, GR ; Tvalashvili, G. / Mesoscopic behaviour of He-3 quasiparticles in a dilute He-3-He-4 solution in Vycor glass. In: Physica B: Condensed Matter. 2000 ; Vol. 284-288, No. 1. pp. 319-320.

Bibtex

@article{47a29a397da049f284b9e7f7cfdbdbf4,
title = "Mesoscopic behaviour of He-3 quasiparticles in a dilute He-3-He-4 solution in Vycor glass",
abstract = "We have been investigating the properties of the He-3 component in dilute He-3-He-4 solutions in Vycor glass using cw NMR techniques. According to the simple model of a Fermi gas in a restricted geometry, the porous medium significantly changes the density of states and thereby increases the zero-point energy of the quasiparticles. As a result, the He-3 quasiparticles should be progressively excluded from the Vycor glass as the temperature is lowered. We observe this effect using the strength of the cw NMR response from the confined He-3. (C) 2000 Elsevier Science B.V. All rights reserved.",
keywords = "He-3-He-4 mixture liquid, Fermi gas",
author = "PA Reeves and A.M. Gu{\'e}nault and SN Fisher and GR Pickett and G Tvalashvili",
year = "2000",
month = jul
doi = "10.1016/S0921-4526(99)02655-1",
language = "English",
volume = "284-288",
pages = "319--320",
journal = "Physica B: Condensed Matter",
issn = "0921-4526",
publisher = "ELSEVIER SCIENCE BV",
number = "1",
note = "22nd International Conference on Low Temperature Physics ; Conference date: 04-08-1999 Through 11-08-1999",

}

RIS

TY - JOUR

T1 - Mesoscopic behaviour of He-3 quasiparticles in a dilute He-3-He-4 solution in Vycor glass

AU - Reeves, PA

AU - Guénault, A.M.

AU - Fisher, SN

AU - Pickett, GR

AU - Tvalashvili, G

PY - 2000/7

Y1 - 2000/7

N2 - We have been investigating the properties of the He-3 component in dilute He-3-He-4 solutions in Vycor glass using cw NMR techniques. According to the simple model of a Fermi gas in a restricted geometry, the porous medium significantly changes the density of states and thereby increases the zero-point energy of the quasiparticles. As a result, the He-3 quasiparticles should be progressively excluded from the Vycor glass as the temperature is lowered. We observe this effect using the strength of the cw NMR response from the confined He-3. (C) 2000 Elsevier Science B.V. All rights reserved.

AB - We have been investigating the properties of the He-3 component in dilute He-3-He-4 solutions in Vycor glass using cw NMR techniques. According to the simple model of a Fermi gas in a restricted geometry, the porous medium significantly changes the density of states and thereby increases the zero-point energy of the quasiparticles. As a result, the He-3 quasiparticles should be progressively excluded from the Vycor glass as the temperature is lowered. We observe this effect using the strength of the cw NMR response from the confined He-3. (C) 2000 Elsevier Science B.V. All rights reserved.

KW - He-3-He-4 mixture liquid

KW - Fermi gas

U2 - 10.1016/S0921-4526(99)02655-1

DO - 10.1016/S0921-4526(99)02655-1

M3 - Journal article

VL - 284-288

SP - 319

EP - 320

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

IS - 1

T2 - 22nd International Conference on Low Temperature Physics

Y2 - 4 August 1999 through 11 August 1999

ER -