Magnetic Vortices in Rotating Superfluid 3He-B

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Volume Title
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Date
1983-10
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Mcode
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Language
en
Pages
4
1362-1365
Series
Physical Review Letters, Volume 51, issue 15
Abstract
Rotating superfluid He3-B is found to possess a new contribution to the NMR frequency shift, which changes sign on reversal of either the angular velocity of rotation or the magnetic field. For p=29.3 bars this gyromagnetic effect shows a discontinuity in magnitude at the first-order phase-transition temperature TTc=0.6, at which a change in the vortex-core structure takes place. These observations support the conclusion that the vortex core possesses a spontaneous intrinsic magnetization.
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Hakonen , P J , Krusius , M , Salomaa , M M , Simola , J T , Bunkov , Y M , Mineev , V P & Volovik , G E 1983 , ' Magnetic Vortices in Rotating Superfluid 3He-B ' , Physical Review Letters , vol. 51 , no. 15 , pp. 1362-1365 . https://doi.org/10.1103/PhysRevLett.51.1362