Home > Research > Publications & Outputs > Phase diagram of the A and B phases of superflu...

Research

Links

Text available via DOI:

Keywords

View graph of relations

Phase diagram of the A and B phases of superfluid He-3 in aerogel.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Published

Standard

Phase diagram of the A and B phases of superfluid He-3 in aerogel. / Brussaard, Peter; Fisher, Shaun N.; Guénault, A.M. et al.
In: Physical review letters, Vol. 86, No. 20, 05.2001, p. 4580-4583.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Brussaard, P, Fisher, SN, Guénault, AM, Hale, AJ, Mulders, N & Pickett, GR 2001, 'Phase diagram of the A and B phases of superfluid He-3 in aerogel.', Physical review letters, vol. 86, no. 20, pp. 4580-4583. https://doi.org/10.1103/PhysRevLett.86.4580

APA

Brussaard, P., Fisher, S. N., Guénault, A. M., Hale, A. J., Mulders, N., & Pickett, G. R. (2001). Phase diagram of the A and B phases of superfluid He-3 in aerogel. Physical review letters, 86(20), 4580-4583. https://doi.org/10.1103/PhysRevLett.86.4580

Vancouver

Brussaard P, Fisher SN, Guénault AM, Hale AJ, Mulders N, Pickett GR. Phase diagram of the A and B phases of superfluid He-3 in aerogel. Physical review letters. 2001 May;86(20):4580-4583. doi: 10.1103/PhysRevLett.86.4580

Author

Brussaard, Peter ; Fisher, Shaun N. ; Guénault, A.M. et al. / Phase diagram of the A and B phases of superfluid He-3 in aerogel. In: Physical review letters. 2001 ; Vol. 86, No. 20. pp. 4580-4583.

Bibtex

@article{e9a8d564971442f89c3925155538c552,
title = "Phase diagram of the A and B phases of superfluid He-3 in aerogel.",
abstract = "We report the first measurements of the A-B phase transition of superfluid He-3 confined within 98% silica aerogel in high magnetic fields and low temperatures. A disk of aerogel is attached to a vibrating wire resonator. The resonant frequency yields a measure of the superfluid Fraction p,lp of the He-3 within the aerogel. The inferred rho (s)/rho value increases substantially at the A-to-B transition of the confined superfluid, allowing us to map the A-B phase diagram as a function of held and temperature. At 4.8 bars, the B-T transition curve looks very similar to that in bulk with a simple reduction factor of order 0.45 for both transition field and temperature.",
keywords = "superfluid, helium-3, aerogel",
author = "Peter Brussaard and Fisher, {Shaun N.} and A.M. Gu{\'e}nault and Hale, {A. J.} and N. Mulders and Pickett, {George R.}",
year = "2001",
month = may,
doi = "10.1103/PhysRevLett.86.4580",
language = "English",
volume = "86",
pages = "4580--4583",
journal = "Physical review letters",
issn = "1079-7114",
publisher = "American Physical Society",
number = "20",

}

RIS

TY - JOUR

T1 - Phase diagram of the A and B phases of superfluid He-3 in aerogel.

AU - Brussaard, Peter

AU - Fisher, Shaun N.

AU - Guénault, A.M.

AU - Hale, A. J.

AU - Mulders, N.

AU - Pickett, George R.

PY - 2001/5

Y1 - 2001/5

N2 - We report the first measurements of the A-B phase transition of superfluid He-3 confined within 98% silica aerogel in high magnetic fields and low temperatures. A disk of aerogel is attached to a vibrating wire resonator. The resonant frequency yields a measure of the superfluid Fraction p,lp of the He-3 within the aerogel. The inferred rho (s)/rho value increases substantially at the A-to-B transition of the confined superfluid, allowing us to map the A-B phase diagram as a function of held and temperature. At 4.8 bars, the B-T transition curve looks very similar to that in bulk with a simple reduction factor of order 0.45 for both transition field and temperature.

AB - We report the first measurements of the A-B phase transition of superfluid He-3 confined within 98% silica aerogel in high magnetic fields and low temperatures. A disk of aerogel is attached to a vibrating wire resonator. The resonant frequency yields a measure of the superfluid Fraction p,lp of the He-3 within the aerogel. The inferred rho (s)/rho value increases substantially at the A-to-B transition of the confined superfluid, allowing us to map the A-B phase diagram as a function of held and temperature. At 4.8 bars, the B-T transition curve looks very similar to that in bulk with a simple reduction factor of order 0.45 for both transition field and temperature.

KW - superfluid

KW - helium-3

KW - aerogel

U2 - 10.1103/PhysRevLett.86.4580

DO - 10.1103/PhysRevLett.86.4580

M3 - Journal article

VL - 86

SP - 4580

EP - 4583

JO - Physical review letters

JF - Physical review letters

SN - 1079-7114

IS - 20

ER -