MAGNETIC-FLUX DISTRIBUTION IN A SQUARE JOSEPHSON-JUNCTION ARRAY WITH INDUCTANCES

被引：21
|
作者：
REINEL, D
DIETERICH, W
MAJHOFER, A
WOLF, T
机构：
[1] UNIV KONSTANZ,FAK PHYS,D-78434 CONSTANCE,GERMANY
[2] UNIV WARSAW,INST EXPTL PHYS,PL-00681 WARSAW,POLAND
来源：
PHYSICA C | 1995年 / 245卷 / 1-2期
关键词：
D O I：
10.1016/0921-4534(95)00092-5
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We calculate the current and magnetic-flux distributions in a square network of Josephson junctions subject to an external magnetic field. Magnetic fields due to the superconducting currents induced in the system are taken into account via self- and long-range mutual inductance coefficients. Similarities of our results with the critical-state model are discussed. Our computed flux distributions compare well with magnetooptical measurements on polycrystalline thin films.
引用
收藏
页码：193 / 200
页数：8
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