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Generation and detection of quantum turbulence in Superfluid He-3-B.

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Generation and detection of quantum turbulence in Superfluid He-3-B. / Fisher, Shaun N.; Hale, A. J.; Guénault, A.M. et al.
In: Physical review letters, Vol. 86, No. 2, 01.2001, p. 244-247.

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

Harvard

Fisher, SN, Hale, AJ, Guénault, AM & Pickett, GR 2001, 'Generation and detection of quantum turbulence in Superfluid He-3-B.', Physical review letters, vol. 86, no. 2, pp. 244-247. https://doi.org/10.1103/PhysRevLett.86.244

APA

Fisher, S. N., Hale, A. J., Guénault, A. M., & Pickett, G. R. (2001). Generation and detection of quantum turbulence in Superfluid He-3-B. Physical review letters, 86(2), 244-247. https://doi.org/10.1103/PhysRevLett.86.244

Vancouver

Fisher SN, Hale AJ, Guénault AM, Pickett GR. Generation and detection of quantum turbulence in Superfluid He-3-B. Physical review letters. 2001 Jan;86(2):244-247. doi: 10.1103/PhysRevLett.86.244

Author

Fisher, Shaun N. ; Hale, A. J. ; Guénault, A.M. et al. / Generation and detection of quantum turbulence in Superfluid He-3-B. In: Physical review letters. 2001 ; Vol. 86, No. 2. pp. 244-247.

Bibtex

@article{a0f0eeacf58c4042b5ea25c8715091eb,
title = "Generation and detection of quantum turbulence in Superfluid He-3-B.",
abstract = "We describe the first direct observations of turbulence in super-fluid He-3-B. The turbulence is generated by a vibrating-wire resonator driven at velocities exceeding the pair-breaking critical velocity. It is detected by the resulting decrease in the thermal damping on a neighboring {"}detector{"} vibrating-wire resonator. The superfluid flow field associated with the turbulence Andreev reflects thermal quasiparticle excitations, effectively screening the detector wire, resulting in a decrease in the thermal damping.",
keywords = "superfluid, helium-3, quantum turbulence",
author = "Fisher, {Shaun N.} and Hale, {A. J.} and A.M. Gu{\'e}nault and Pickett, {George R.}",
year = "2001",
month = jan,
doi = "10.1103/PhysRevLett.86.244",
language = "English",
volume = "86",
pages = "244--247",
journal = "Physical review letters",
issn = "1079-7114",
publisher = "American Physical Society",
number = "2",

}

RIS

TY - JOUR

T1 - Generation and detection of quantum turbulence in Superfluid He-3-B.

AU - Fisher, Shaun N.

AU - Hale, A. J.

AU - Guénault, A.M.

AU - Pickett, George R.

PY - 2001/1

Y1 - 2001/1

N2 - We describe the first direct observations of turbulence in super-fluid He-3-B. The turbulence is generated by a vibrating-wire resonator driven at velocities exceeding the pair-breaking critical velocity. It is detected by the resulting decrease in the thermal damping on a neighboring "detector" vibrating-wire resonator. The superfluid flow field associated with the turbulence Andreev reflects thermal quasiparticle excitations, effectively screening the detector wire, resulting in a decrease in the thermal damping.

AB - We describe the first direct observations of turbulence in super-fluid He-3-B. The turbulence is generated by a vibrating-wire resonator driven at velocities exceeding the pair-breaking critical velocity. It is detected by the resulting decrease in the thermal damping on a neighboring "detector" vibrating-wire resonator. The superfluid flow field associated with the turbulence Andreev reflects thermal quasiparticle excitations, effectively screening the detector wire, resulting in a decrease in the thermal damping.

KW - superfluid

KW - helium-3

KW - quantum turbulence

U2 - 10.1103/PhysRevLett.86.244

DO - 10.1103/PhysRevLett.86.244

M3 - Journal article

VL - 86

SP - 244

EP - 247

JO - Physical review letters

JF - Physical review letters

SN - 1079-7114

IS - 2

ER -