AC susceptibility of polycrystalline (Bi-Pb) 2223 superconductors
The temperature dependence of ac susceptibility of (Bi-Pb)2223 polycrystalline samples was measured as a function of frequency and ac field amplitude. Analysis of the temperature dependence of the AC susceptibility near the transition temperature (Tc) has been done employing Bean’s critical state mo...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Isfahan University of Technology
2004-06-01
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Series: | Iranian Journal of Physics Research |
Subjects: | |
Online Access: | http://ijpr.iut.ac.ir/browse.php?a_code=A-10-1-123&slc_lang=en&sid=1 |