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Thermally activated penetration of magnetic flux through a surface barrier in high-Tc superconductors

✍ Scribed by A.E. Koshelev

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
350 KB
Volume
191
Category
Article
ISSN
0921-4534

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✦ Synopsis

Thermally assisted penetration of magnetic flux through the surface barrier governs the behavior of the penetration field and the magnetization in HTSC samples with weak volume pinning. The energy barrier for flux penetration through an ideal surface is estimated as a function of external magnetic field and magnetic induction within the sample for both individual and collective penetration regimes.

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