The study of characteristics of superconductive rings

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• 作者：Fang-ying ; Liang ; Guoliang ; Jing ; Hanming ; Li ; Yingjun ; Li
• 关键词：74.20.??????z ; 74.25.Sv ; 74.78.??????w ; Superconductive ring ; Current ; Superconductor
• 刊名：Physica C
• 出版年：2004
• 出版时间：September 15, 2004
• 年：2004
• 卷：411
• 期：3-4
• 页码：89-93
• 全文大小：282 K

文摘

We consider a time-dependant GinzburgaaaLandau (TDGL) modified model to take into account the characteristics of superconductive rings. We make use of the models and evaluate the vortex motion equations of superconductive rings. We obtain flux with jumps in theory. We can find sign reversal of the currents and have obtained some expressions; the expressions are in accord with the data of experiments.