Contactless measurement of voltage-curre
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M. PolΓ‘k; V. Windte; W. Schauer; J. Reiner; A. Gurevich; H. WΓΌhl
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Article
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1991
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Elsevier Science
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English
β 584 KB
A contactless inductive method is proposed and tested to determine E(j) and jc(B) characteristics of ring shaped samples patterned from YBa2Cu307\_x thin films. The method is based on monitoring the magnetic field B~ generated by a current in the high-To ring, which is induced by an external magneti