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The wall potential in the pores of Vycor glass experienced by He-3 quasiparticles in a dilute He-3-He-4 solution.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

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The wall potential in the pores of Vycor glass experienced by He-3 quasiparticles in a dilute He-3-He-4 solution. / Reeves, P. A.; Tvalashvili, G.; Brussaard, Peter et al.
In: Journal of Low Temperature Physics, Vol. 126, No. 5-6, 03.2002, p. 1457-1470.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

Harvard

Reeves, PA, Tvalashvili, G, Brussaard, P, Fisher, SN, Guénault, AM & Pickett, GR 2002, 'The wall potential in the pores of Vycor glass experienced by He-3 quasiparticles in a dilute He-3-He-4 solution.', Journal of Low Temperature Physics, vol. 126, no. 5-6, pp. 1457-1470. https://doi.org/10.1023/A:1014295915855

APA

Reeves, P. A., Tvalashvili, G., Brussaard, P., Fisher, S. N., Guénault, A. M., & Pickett, G. R. (2002). The wall potential in the pores of Vycor glass experienced by He-3 quasiparticles in a dilute He-3-He-4 solution. Journal of Low Temperature Physics, 126(5-6), 1457-1470. https://doi.org/10.1023/A:1014295915855

Vancouver

Reeves PA, Tvalashvili G, Brussaard P, Fisher SN, Guénault AM, Pickett GR. The wall potential in the pores of Vycor glass experienced by He-3 quasiparticles in a dilute He-3-He-4 solution. Journal of Low Temperature Physics. 2002 Mar;126(5-6):1457-1470. doi: 10.1023/A:1014295915855

Author

Reeves, P. A. ; Tvalashvili, G. ; Brussaard, Peter et al. / The wall potential in the pores of Vycor glass experienced by He-3 quasiparticles in a dilute He-3-He-4 solution. In: Journal of Low Temperature Physics. 2002 ; Vol. 126, No. 5-6. pp. 1457-1470.

Bibtex

@article{1cf70204ee0b4c149fc77827fb3e4690,
title = "The wall potential in the pores of Vycor glass experienced by He-3 quasiparticles in a dilute He-3-He-4 solution.",
abstract = "We have studied the Fermi fluid, He-3 in (3)'He-(4) He solution, confined within the narrow channels of Vycor glass. Continuous wave NAIR signals were observed in two almost identical coils, one containing bulk solution and the other the solution in Vycor glass. Three different solutions (0.1, 1.6, and 6%) have been studied over the temperature range 3 mK to above I K The measurements relate to two exclusion effects of He-3 from Vycor glass. One concerns potential energy, and we demonstrate the partial exclusion of He-3 independent of concentration as the temperature is lowered from high temperatures down to around 200 mK, thus giving an experimental measure of the van der Waals forces between the wall and the helium. The second effect is the additional quantum exclusion which arises from the influence of quantum wire confinement on the kinetic energy, as the temperature is progressively lowered below 50 mK in the very dilute (0.1%) solution.",
keywords = "helium-3, helium-4, vycor",
author = "Reeves, {P. A.} and G. Tvalashvili and Peter Brussaard and Fisher, {Shaun N.} and A.M. Gu{\'e}nault and Pickett, {George R.}",
year = "2002",
month = mar,
doi = "10.1023/A:1014295915855",
language = "English",
volume = "126",
pages = "1457--1470",
journal = "Journal of Low Temperature Physics",
issn = "0022-2291",
publisher = "SPRINGER/PLENUM PUBLISHERS",
number = "5-6",

}

RIS

TY - JOUR

T1 - The wall potential in the pores of Vycor glass experienced by He-3 quasiparticles in a dilute He-3-He-4 solution.

AU - Reeves, P. A.

AU - Tvalashvili, G.

AU - Brussaard, Peter

AU - Fisher, Shaun N.

AU - Guénault, A.M.

AU - Pickett, George R.

PY - 2002/3

Y1 - 2002/3

N2 - We have studied the Fermi fluid, He-3 in (3)'He-(4) He solution, confined within the narrow channels of Vycor glass. Continuous wave NAIR signals were observed in two almost identical coils, one containing bulk solution and the other the solution in Vycor glass. Three different solutions (0.1, 1.6, and 6%) have been studied over the temperature range 3 mK to above I K The measurements relate to two exclusion effects of He-3 from Vycor glass. One concerns potential energy, and we demonstrate the partial exclusion of He-3 independent of concentration as the temperature is lowered from high temperatures down to around 200 mK, thus giving an experimental measure of the van der Waals forces between the wall and the helium. The second effect is the additional quantum exclusion which arises from the influence of quantum wire confinement on the kinetic energy, as the temperature is progressively lowered below 50 mK in the very dilute (0.1%) solution.

AB - We have studied the Fermi fluid, He-3 in (3)'He-(4) He solution, confined within the narrow channels of Vycor glass. Continuous wave NAIR signals were observed in two almost identical coils, one containing bulk solution and the other the solution in Vycor glass. Three different solutions (0.1, 1.6, and 6%) have been studied over the temperature range 3 mK to above I K The measurements relate to two exclusion effects of He-3 from Vycor glass. One concerns potential energy, and we demonstrate the partial exclusion of He-3 independent of concentration as the temperature is lowered from high temperatures down to around 200 mK, thus giving an experimental measure of the van der Waals forces between the wall and the helium. The second effect is the additional quantum exclusion which arises from the influence of quantum wire confinement on the kinetic energy, as the temperature is progressively lowered below 50 mK in the very dilute (0.1%) solution.

KW - helium-3

KW - helium-4

KW - vycor

U2 - 10.1023/A:1014295915855

DO - 10.1023/A:1014295915855

M3 - Journal article

VL - 126

SP - 1457

EP - 1470

JO - Journal of Low Temperature Physics

JF - Journal of Low Temperature Physics

SN - 0022-2291

IS - 5-6

ER -