Magnetization in a generalized critical-
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P.O. Hetland; T.H. Johansen; H. Bratsberg
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Article
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1996
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Elsevier Science
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English
โ 445 KB
This paper describes the magnetization of type-11 superconductors in the critical state, where the critical current density, J,, has a field dependence of the form J,( 6) = &A 1 + BIB,)". Explicit formulae are derived for the various branches of the complete high-field hysteresis loop. The geometry