Flux pinning and the irreversibility lin
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G.C. Kim; Y.C. Kim
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Article
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1997
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Elsevier Science
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English
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## From magnetization studies for the grain aligned HgBa2CazCu30, superconductor the temperature variation of critical current density J,(T) values was characterized by an exponential decay of the form J, a exp (-T/T,). Flux pinning was significantly greater with the peak F P, ,,,(T) shifted to h