Critical Current Density of Superconducting Nb-Ta in the Longitudinal Magnetic Field
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概要
- 論文の詳細を見る
A nondissipative current carried in a type-II superconductor in the longitudinal magnetic field is known to be caused by the flux-pinning interaction, as is the current in the transverse magnetic field. However, only a few systematic experiments on the critical current density under the longitudinal magnetic field have been investigated from the viewpoint of flux-pinning. This paper reports the critical current density of Nb-Ta specimens measured as a function of the pinning strength in the longitudinal or transverse field. The longitudinal critical current density was found to depend strongly on the pinning strength. The result is compared qualitatively with the transverse critical current density from the viewpoint of the summation of the flux-pinning interactions.
- 社団法人応用物理学会の論文
- 1986-01-20
著者
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MATSUSHITA Teruo
Department of Computer Science and Electronics, Kyushu Institute of Technology
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Kikitsu Akira
Department Of Electronics Faculty Of Engineering Kyushu University
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Matsushita Teruo
Department Of Computer Science And Electronics Kyushu Institute Of Technology
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HASEGAWA Yasuyuki
Department of Electronics, Faculty of Engineering, Kyushu University
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Hasegawa Yasuyuki
Department Of Electronics Faculty Of Engineering Kyushu University
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MATSUSHITA Teruo
Department of Electronics, Faculty of Engineering, Kyushu University
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