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Demonstration of the pinning of rigid and elastic fluxon lattices by means of a floating magnet model

โœ Scribed by J.P. Pye; A.C. Rose-Innes


Book ID
103051566
Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
221 KB
Volume
13
Category
Article
ISSN
0011-2275

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โœฆ Synopsis


The fact that a fluxon lattice must be deformable in order to be strongly pinned by a random array of pinning centres is demonstrated by experiments on a floating magnet model of the mixed state of a type II superconductor. The experiments show that though an elastic lattice is strongly pinned by a random array of pinning centres, a rigid lattice is only weakly pinned by the same array of pinning centres.