Penetration Depth and Anisotropy in MgB2

Preprint

28 June 2001

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/0103029

Abstract

The penetration depth lambda of MgB2 was deduced from both the ac susceptibility chi and the magnetization M(H) of sorted powders. The good agreement between the two sets of data without geometric correction for the grain orientation suggests that MgB2 is an isotropic superconductor.

Keywords

ORIENTATION SUGGESTS
GEOMETRIC CORRECTION
AC SUSCEPTIBILITY
PENETRATION DEPTH
SUPERCONDUCTOR
DEPTH LAMBDA
ANISOTROPY
MGB2

All Related Versions

Version 1, 2001-03-01, ArXiv
Version 2, 2001-03-29, ArXiv
Version 3, 2001-06-28, ArXiv
Published version: Physical Review B, 64 (17), 172501.

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