Critical state in a Josephson junction array: Effect of transport currents

被引：8
|
作者：
Chandran, M
Chaddah, P
机构：
[1] Low Temperature Physics Group, Center for Advanced Technology, Indore
来源：
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | 1996年 / 267卷 / 1-2期
关键词：
Josephson junction array; critical state;
D O I：
10.1016/0921-4534(96)00395-4
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We present a detailed simulation of a Josephson junction array in the presence of a varying external field and a transport current. We show that the field profiles in the array are similar to the profiles generated by the critical state model for an infinite slab of hard type-II superconductor. A discrete equation similar to Bean's model is introduced to describe the field profiles in the array.
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页码：59 / 66
页数：8
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