Driven vortices in type-II superconductors: A muon spin rotation study

Charalambous, D., Forgan, E.M., Ramos, Silvia, Brown, S.P., Lycett, R.J., Ucko, D.H., Drew, A.J., Lee, S.L., Fort, D., Amato, A., and others. (2006) Driven vortices in type-II superconductors: A muon spin rotation study. Physical Review B - Condensed Matter and Materials Physics, 73 (10). ISSN 1098-0121. E-ISSN 1550-235X. (doi:10.1103/PhysRevB.73.104514) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:46996)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.
Official URL: https://doi.org/10.1103/PhysRevB.73.104514

Abstract

We present a detailed study of vortex motion in a type-II superconductor using the muon spin rotation (Î¼SR) technique. The vortices were set in motion by an alternating transport current. By adjusting the frequency and amplitude of the driving force so that vortices "visible" to the implanted muons did not cross the sample boundaries, a Î¼SR line shape was obtained corresponding to almost perfectly ordered vortex motion. We also observed sidebands to the Î¼SR line shape which correspond to the frequency at which vortices pass the implanted muon, and allow a direct measurement of the vortex velocity. Both these features of the line shape confirm numerical predictions reported in a previous study [see Charalambous, Phys. Rev. B 66, 054506 (2002)]. Â© 2006 The American Physical Society.

Item Type:	Article
DOI/Identification number:	10.1103/PhysRevB.73.104514
Uncontrolled keywords:	Physics of Quantum Materials
Subjects:	Q Science > QC Physics > QC176 Solid state physics Q Science > QC Physics
Divisions:	Divisions > Division of Natural Sciences > Physics and Astronomy
Depositing User:	Silvia Ramos Perez
Date Deposited:	05 Dec 2017 22:47 UTC
Last Modified:	16 Nov 2021 10:19 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/46996 (The current URI for this page, for reference purposes)

University of Kent Author Information

Ramos, Silvia.

Creator's ORCID:	https://orcid.org/0000-0003-2725-7706
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