Magneto-optical Visualisation of Magnetic Processes in Superconducting Strip With The Application of Magnetic Fields and Currents

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dc.contributor.author Lin, Z
dc.contributor.author Zhu, J
dc.contributor.author Cochrane, JW
dc.date.accessioned 2009-12-21T03:53:05Z
dc.date.issued 2004-01
dc.identifier.citation IEEE Transaction on Applied Superconductivity, 2004, 14 (3), pp. 1859 - 1865
dc.identifier.issn 1051-8223
dc.identifier.other C1 en_US
dc.identifier.uri http://hdl.handle.net/10453/5844
dc.description.abstract The magneto-optical imaging (MOI) technique is widely employed to characterize the magnetic properties of superconductors and other magnetic materials because it can easily show the variation of flux density over a plane with relatively high resolution. In this paper, flux profiles visualized by the MOI technique will be presented for different experimental conditions. The sample investigated is a high-temperature superconducting single strip. Three cases are investigated: 1) application of external currents; 2) application of external magnetic fields; and 3) simultaneous application of external magnetic field and current. The behavior of complicated vortex penetration into the samples for different conditions will be discussed in detail. The magnetic flux profiles are calculated taking into account the sample thickness, as well as the interval between the sample and the MOI indicator film. The calculated and the experimental results are compared and discussed.
dc.publisher IEEE
dc.relation.isbasedon 10.1109/TASC.2004.830603
dc.title Magneto-optical Visualisation of Magnetic Processes in Superconducting Strip With The Application of Magnetic Fields and Currents
dc.type Journal Article
dc.parent IEEE Transaction on Applied Superconductivity
dc.journal.volume 3
dc.journal.volume 14
dc.journal.number 3 en_US
dc.publocation USA en_US
dc.identifier.startpage 1859 en_US
dc.identifier.endpage 1865 en_US
dc.cauo.name FEIT.School of Elec, Mech and Mechatronic Systems en_US
dc.conference Verified OK en_US
dc.for 0906 Electrical and Electronic Engineering
dc.personcode 910870
dc.personcode 020518
dc.percentage 100 en_US
dc.classification.name Electrical and Electronic Engineering en_US
dc.classification.type FOR-08 en_US
dc.description.keywords barium compounds critical current density (superconductivity) flux flow high-temperature superconductors magnetic flux magneto-optical effects optical microscopy superconducting thin films yttrium compounds en_US
dc.description.keywords barium compounds critical current density (superconductivity) flux flow high-temperature superconductors magnetic flux magneto-optical effects optical microscopy superconducting thin films yttrium compounds
pubs.embargo.period Not known
pubs.organisational-group /University of Technology Sydney
pubs.organisational-group /University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group /University of Technology Sydney/Faculty of Engineering and Information Technology/School of Elec, Mech and Mechatronic Systems
utslib.copyright.status Closed Access
utslib.copyright.date 2015-04-15 12:17:09.805752+10
utslib.collection.history Closed (ID: 3)


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