Intra-granular loss peak in the AC susceptibility of magnesium diboride in the Meissner state at various applied fields and frequency

Authors

Margie P. Olbinado National Institute of Physics, University of the Philippines Diliman
Roland V. Sarmago National Institute of Physics, University of the Philippines Diliman

Abstract

Intra-granular loss peak in the AC magnetic susceptibility of MgB₂ in the Meissner state was investigated using a Mutual Inductance Bridge and lock-in technique. In this state, the intra-granular loss peak shows linear dependence on the applied magnetic field and excitation frequency. This intragranular loss peak was explained as a manifestation of the eddy currents generated by Faraday effect.

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Issue

2003: Proceedings of the 21st Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2003-2D-02

Section

Superconductivity

Published

2003-10-22

How to Cite

[1]

MP Olbinado and RV Sarmago, Intra-granular loss peak in the AC susceptibility of magnesium diboride in the Meissner state at various applied fields and frequency, Proceedings of the Samahang Pisika ng Pilipinas 21, SPP-2003-2D-02 (2003). URL: https://proceedings.spp-online.org/article/view/SPP-2003-2D-02.