Journal de Physique III

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DOI: 10.1051/jp3:1995102
J. Phys. III France 5 (1995) 925-936

Determination of the Penetration Depth $\lambda(T)$ in Superconductors by Reflection Pulse Method

Voicu Dolocan

Faculty of Physics, University of Bucharest, Romania

(Received 27 October 1993, revised 31 May 1994 and 3 November 1994, accepted 13 April 1995)

Abstract
By using a new method, based on the reflection pulse technique, we measured the temperature dependence of the penetration depth in YBa ₂Cu ₃O _7-x. Also, we present the calculus of the impedance of a coil which contains a sample of cylindrical form and a plate form, both homogeneous and granular, respectively.

Determination of the Penetration Depth in Superconductors by Reflection Pulse Method

Determination of the Penetration Depth $\lambda(T)$ in Superconductors by Reflection Pulse Method