Vortex-free state of 3He-B in a rotating cylinder

Hakonen, Pertti J.; Nummila, K. K.

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Vortex-free state of 3He-B in a rotating cylinder

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Title:	Vortex-free state of 3He-B in a rotating cylinder
Author(s):	Hakonen, Pertti J. ; Nummila, K. K.
Date:	1987
Language:	en
Pages:	1006-1009
Department:	Teknillisen fysiikan laitos Department of Applied Physics
Series:	Physical Review Letters, Volume 59, Issue 9
ISSN:	0031-9007 (printed)
DOI-number:	10.1103/physrevlett.59.1006
Subject:	Physics
Keywords:	rotation, cw NMR spectra, asymmetry
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Citation: Hakonen, Pertti J. & Nummila, K. K. 1987. Vortex-free state of 3He-B in a rotating cylinder. Physical Review Letters. Volume 59, Issue 9. 1006-1009. ISSN 0031-9007 (printed). DOI: 10.1103/physrevlett.59.1006
Abstract: Vortex-free states have been observed in 3B at rotation speeds up to 0.9 rad/s in a cylinder of 5-mm diameter. The measured cw NMR spectra, reflecting the order-parameter structure, respond very differently to rotation in opposite directions. The sign of this asymmetry is not linked to the direction of the applied magnetic field, as expected for a gyromagnetic effect, but varies randomly from one cooldown to another.
Rights: © 1987 American Physical Society (APS). This is the accepted version of the following article: Hakonen, Pertti J. & Nummila, K. K. 1987. Vortex-free state of 3He-B in a rotating cylinder. Physical Review Letters. Volume 59, Issue 9. 1006-1009. ISSN 0031-9007 (printed). DOI: 10.1103/physrevlett.59.1006, which has been published in final form at http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.59.1006.
Permanent link to this item: http://urn.fi/URN:NBN:fi:aalto-201509144263 Email this Export to RefWorks QR Code Print BibTex Tweet

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