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Forced oscillation of the A-B phase boundary in superfluid He-3.

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Forced oscillation of the A-B phase boundary in superfluid He-3. / Bartkowiak, M.; Fisher, Shaun N.; Guénault, A.M.; Haley, Richard P.; Plenderleith, G. N.; Pickett, George R.; Skyba, P.

In: Physica B: Condensed Matter, Vol. 284-28, No. 1, 07.2000, p. 240-241.

Research output: Contribution to journalJournal article

Harvard

Bartkowiak, M, Fisher, SN, Guénault, AM, Haley, RP, Plenderleith, GN, Pickett, GR & Skyba, P 2000, 'Forced oscillation of the A-B phase boundary in superfluid He-3.', Physica B: Condensed Matter, vol. 284-28, no. 1, pp. 240-241. https://doi.org/10.1016/S0921-4526(99)02483-7

APA

Bartkowiak, M., Fisher, S. N., Guénault, A. M., Haley, R. P., Plenderleith, G. N., Pickett, G. R., & Skyba, P. (2000). Forced oscillation of the A-B phase boundary in superfluid He-3. Physica B: Condensed Matter, 284-28(1), 240-241. https://doi.org/10.1016/S0921-4526(99)02483-7

Vancouver

Bartkowiak M, Fisher SN, Guénault AM, Haley RP, Plenderleith GN, Pickett GR et al. Forced oscillation of the A-B phase boundary in superfluid He-3. Physica B: Condensed Matter. 2000 Jul;284-28(1):240-241. https://doi.org/10.1016/S0921-4526(99)02483-7

Author

Bartkowiak, M. ; Fisher, Shaun N. ; Guénault, A.M. ; Haley, Richard P. ; Plenderleith, G. N. ; Pickett, George R. ; Skyba, P. / Forced oscillation of the A-B phase boundary in superfluid He-3. In: Physica B: Condensed Matter. 2000 ; Vol. 284-28, No. 1. pp. 240-241.

Bibtex

@article{c1e4a59ef2b24a2ba9db59625e9516c0,
title = "Forced oscillation of the A-B phase boundary in superfluid He-3.",
abstract = "We present measurements conducted on the oscillating interface between superfluid He-3 A and B. The measurements, made at 150 mu K, are taken at frequencies between 100 mHz, where the boundary moves almost in thermal equilibrium with the fluid, and several kHz, where the boundary motion is highly non-linear and out of equilibrium. Driving the oscillations to higher amplitudes seems to produce different friction mechanisms dominant only after certain thresholds. As yet these phenomenon have defied any explanation, theoretical or otherwise.",
keywords = "A-B boundary, He-3 superfluid, ultralow temperatures",
author = "M. Bartkowiak and Fisher, {Shaun N.} and A.M. Gu{\'e}nault and Haley, {Richard P.} and Plenderleith, {G. N.} and Pickett, {George R.} and P. Skyba",
year = "2000",
month = jul
doi = "10.1016/S0921-4526(99)02483-7",
language = "English",
volume = "284-28",
pages = "240--241",
journal = "Physica B: Condensed Matter",
issn = "0921-4526",
publisher = "ELSEVIER SCIENCE BV",
number = "1",

}

RIS

TY - JOUR

T1 - Forced oscillation of the A-B phase boundary in superfluid He-3.

AU - Bartkowiak, M.

AU - Fisher, Shaun N.

AU - Guénault, A.M.

AU - Haley, Richard P.

AU - Plenderleith, G. N.

AU - Pickett, George R.

AU - Skyba, P.

PY - 2000/7

Y1 - 2000/7

N2 - We present measurements conducted on the oscillating interface between superfluid He-3 A and B. The measurements, made at 150 mu K, are taken at frequencies between 100 mHz, where the boundary moves almost in thermal equilibrium with the fluid, and several kHz, where the boundary motion is highly non-linear and out of equilibrium. Driving the oscillations to higher amplitudes seems to produce different friction mechanisms dominant only after certain thresholds. As yet these phenomenon have defied any explanation, theoretical or otherwise.

AB - We present measurements conducted on the oscillating interface between superfluid He-3 A and B. The measurements, made at 150 mu K, are taken at frequencies between 100 mHz, where the boundary moves almost in thermal equilibrium with the fluid, and several kHz, where the boundary motion is highly non-linear and out of equilibrium. Driving the oscillations to higher amplitudes seems to produce different friction mechanisms dominant only after certain thresholds. As yet these phenomenon have defied any explanation, theoretical or otherwise.

KW - A-B boundary

KW - He-3 superfluid

KW - ultralow temperatures

U2 - 10.1016/S0921-4526(99)02483-7

DO - 10.1016/S0921-4526(99)02483-7

M3 - Journal article

VL - 284-28

SP - 240

EP - 241

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

IS - 1

ER -