Roton assisted vortex nucleation in isotopically pure superfluid 4He.

Physics

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https://doi.org/10.1016/0378-4363(81)90588-X
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Roton assisted vortex nucleation in isotopically pure superfluid 4He. / Bowley, R. M.; McClintock, Peter V. E.; Moss, F. E. et al.
In: Physica B: Condensed Matter, Vol. 107, 1981, p. 571-572.

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

Harvard

Bowley, RM, McClintock, PVE, Moss, FE & Nancolas, GG 1981, 'Roton assisted vortex nucleation in isotopically pure superfluid 4He.', Physica B: Condensed Matter, vol. 107, pp. 571-572. https://doi.org/10.1016/0378-4363(81)90588-X

APA

Bowley, R. M., McClintock, P. V. E., Moss, F. E., & Nancolas, G. G. (1981). Roton assisted vortex nucleation in isotopically pure superfluid 4He. Physica B: Condensed Matter, 107, 571-572. https://doi.org/10.1016/0378-4363(81)90588-X

Vancouver

Bowley RM, McClintock PVE, Moss FE, Nancolas GG. Roton assisted vortex nucleation in isotopically pure superfluid 4He. Physica B: Condensed Matter. 1981;107:571-572. doi: 10.1016/0378-4363(81)90588-X

Author

Bowley, R. M. ; McClintock, Peter V. E. ; Moss, F. E. et al. / Roton assisted vortex nucleation in isotopically pure superfluid 4He. In: Physica B: Condensed Matter. 1981 ; Vol. 107. pp. 571-572.

Bibtex

@article{7cb374bd8d404d3ab229c33fa49ec7d3,

title = "Roton assisted vortex nucleation in isotopically pure superfluid 4He.",

abstract = "Measurements are presented of the rate nu at which negative ions nucleate quantised vortex rings in isotopically pure superfluid 4He for temperatures 0.3 < T < 0.8 K and electric fields 6 x 10^4 < E < 1.5 X 10^6 V/m. It is shown that there is a temperature dependent component of nu, which is accurately proportional to the thermal roton density provided that due allowance is made for the drag arising from ion-excitation scattering.",

author = "Bowley, {R. M.} and McClintock, {Peter V. E.} and Moss, {F. E.} and Nancolas, {G. G.}",

note = "Proceedings of the 16th International Conference on Low Temperature Physics, Los Angeles, 19-25 August 1981.",

year = "1981",

doi = "10.1016/0378-4363(81)90588-X",

language = "English",

volume = "107",

pages = "571--572",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "ELSEVIER SCIENCE BV",

}

RIS

TY - JOUR

T1 - Roton assisted vortex nucleation in isotopically pure superfluid 4He.

AU - Bowley, R. M.

AU - McClintock, Peter V. E.

AU - Moss, F. E.

AU - Nancolas, G. G.

N1 - Proceedings of the 16th International Conference on Low Temperature Physics, Los Angeles, 19-25 August 1981.

PY - 1981

Y1 - 1981

N2 - Measurements are presented of the rate nu at which negative ions nucleate quantised vortex rings in isotopically pure superfluid 4He for temperatures 0.3 < T < 0.8 K and electric fields 6 x 10^4 < E < 1.5 X 10^6 V/m. It is shown that there is a temperature dependent component of nu, which is accurately proportional to the thermal roton density provided that due allowance is made for the drag arising from ion-excitation scattering.

AB - Measurements are presented of the rate nu at which negative ions nucleate quantised vortex rings in isotopically pure superfluid 4He for temperatures 0.3 < T < 0.8 K and electric fields 6 x 10^4 < E < 1.5 X 10^6 V/m. It is shown that there is a temperature dependent component of nu, which is accurately proportional to the thermal roton density provided that due allowance is made for the drag arising from ion-excitation scattering.

U2 - 10.1016/0378-4363(81)90588-X

DO - 10.1016/0378-4363(81)90588-X

M3 - Journal article

VL - 107

SP - 571

EP - 572

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

ER -

Research

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