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Repetitive single vortex-loop creation by a vibrating wire in superfluid He-3-B

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

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Repetitive single vortex-loop creation by a vibrating wire in superfluid He-3-B. / Bradley, DI.
In: Physical review letters, Vol. 84, No. 6, 07.02.2000, p. 1252-1255.

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

Harvard

Bradley, DI 2000, 'Repetitive single vortex-loop creation by a vibrating wire in superfluid He-3-B', Physical review letters, vol. 84, no. 6, pp. 1252-1255. https://doi.org/10.1103/PhysRevLett.84.1252

APA

Bradley, DI. (2000). Repetitive single vortex-loop creation by a vibrating wire in superfluid He-3-B. Physical review letters, 84(6), 1252-1255. https://doi.org/10.1103/PhysRevLett.84.1252

Vancouver

Bradley DI. Repetitive single vortex-loop creation by a vibrating wire in superfluid He-3-B. Physical review letters. 2000 Feb 7;84(6):1252-1255. doi: 10.1103/PhysRevLett.84.1252

Author

Bradley, DI. / Repetitive single vortex-loop creation by a vibrating wire in superfluid He-3-B. In: Physical review letters. 2000 ; Vol. 84, No. 6. pp. 1252-1255.

Bibtex

@article{019b4437d3f2440183ac923dae3286a7,
title = "Repetitive single vortex-loop creation by a vibrating wire in superfluid He-3-B",
abstract = "Spectacular features are observed on the velocity-force characteristics of a vibrating wire resonator in superfluid He-3-B at ultralow temperatures. Both plateaus and discontinuities are seen in the characteristics. The plateaus seem to have two separate critical velocities where first some {"}event{"} occurs, which causes the wire to lose energy and slow down, followed bpa second lower critical velocity where the event decouples. It is suggested that these events are due to vortex-loop creation at protuberances on the vibrating wire. This opens up the possibility of controlling the creation of vorticity through specially prepared protuberances.",
keywords = "NUCLEATION, HELIUM, PHASE-SLIP PHENOMENA, ROTATING HE-3-B",
author = "DI Bradley",
year = "2000",
month = feb,
day = "7",
doi = "10.1103/PhysRevLett.84.1252",
language = "English",
volume = "84",
pages = "1252--1255",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "6",

}

RIS

TY - JOUR

T1 - Repetitive single vortex-loop creation by a vibrating wire in superfluid He-3-B

AU - Bradley, DI

PY - 2000/2/7

Y1 - 2000/2/7

N2 - Spectacular features are observed on the velocity-force characteristics of a vibrating wire resonator in superfluid He-3-B at ultralow temperatures. Both plateaus and discontinuities are seen in the characteristics. The plateaus seem to have two separate critical velocities where first some "event" occurs, which causes the wire to lose energy and slow down, followed bpa second lower critical velocity where the event decouples. It is suggested that these events are due to vortex-loop creation at protuberances on the vibrating wire. This opens up the possibility of controlling the creation of vorticity through specially prepared protuberances.

AB - Spectacular features are observed on the velocity-force characteristics of a vibrating wire resonator in superfluid He-3-B at ultralow temperatures. Both plateaus and discontinuities are seen in the characteristics. The plateaus seem to have two separate critical velocities where first some "event" occurs, which causes the wire to lose energy and slow down, followed bpa second lower critical velocity where the event decouples. It is suggested that these events are due to vortex-loop creation at protuberances on the vibrating wire. This opens up the possibility of controlling the creation of vorticity through specially prepared protuberances.

KW - NUCLEATION

KW - HELIUM

KW - PHASE-SLIP PHENOMENA

KW - ROTATING HE-3-B

U2 - 10.1103/PhysRevLett.84.1252

DO - 10.1103/PhysRevLett.84.1252

M3 - Journal article

VL - 84

SP - 1252

EP - 1255

JO - Physical review letters

JF - Physical review letters

SN - 0031-9007

IS - 6

ER -