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 ⋅ PH National Institute of Physics, University of the Philippines Diliman
Roland V. Sarmago ⋅ PH 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.

Downloads

Issue

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

Creating essential bridges uniting physics, society and industry
22-25 October 2003, University of San Carlos, Cebu City

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.