Phase Diagram of the First-Order Vortex-Core Transition in Superfluid 3He-B
Loading...
Access rights
openAccess
publishedVersion
URL
Journal Title
Journal ISSN
Volume Title
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
This publication is imported from Aalto University research portal.
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Unless otherwise stated, all rights belong to the author. You may download, display and print this publication for Your own personal use. Commercial use is prohibited.
Date
Department
Major/Subject
Mcode
Degree programme
Language
en
Pages
4
Series
Physical Review Letters, Volume 53, issue 6, pp. 584-587
Abstract
The phase diagram of quantized vortices in 3He-B has been obtained with two techniques. Our NMR measurements show that magnetization displays a pressure-dependent first-order phase change at TV(P). Our gyroscopic experiments reveal a transition curve TG(P) which marks an abrupt change in the critical velocity. Both curves show a weak magnetic field dependence, run similarly in the (P, T) plane, and seem to mark the same vortex-core transition.Description
Keywords
Other note
Citation
Pekola, J P, Simola, J T, Hakonen, P J, Krusius, M, Lounasmaa, O V, Nummila, K K, Mamniashvili, G, Packard, R E & Volovik, G E 1984, 'Phase Diagram of the First-Order Vortex-Core Transition in Superfluid 3He-B', Physical Review Letters, vol. 53, no. 6, pp. 584-587. https://doi.org/10.1103/PhysRevLett.53.584