The stability of wide high-temperature superconducting films with varying transport current

Authors
Buznikov, NA Pukhov, AA Rakhmanov, AL
Citation
Na. Buznikov et al., The stability of wide high-temperature superconducting films with varying transport current, TECH PHYS, 45(3), 2000, pp. 362-364
Citations number
11
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
TECHNICAL PHYSICS
ISSN journal
10637842 → ACNP
Volume
45
Issue
3
Year of publication
2000
Pages
362 - 364
Database
ISI
SICI code
1063-7842(2000)45:3<362:TSOWHS>2.0.ZU;2-Y
Abstract
The current-carrying capacity of a wide high-temperature superconducting fi lm under conditions of rapid injection of current is investigated theoretic ally. An analytic expression is derived for the rate of current injection i nto the film at which a marked degradation of the current-carrying capacity of the film occurs. The obtained results may be important from the standpo int of analyzing the stability of superconducting ac devices. (C) 2000 MAIK "Nauka/Interperiodica".