Current locking in magnetically coupled long Josephson junctions

被引：21
|
作者：
Goldobin, E [1 ]
Ustinov, AV
机构：
[1] Res Ctr Julich GMBH, Inst Thin Film & Ion Technol, D-52425 Julich, Germany
[2] Univ Erlangen Nurnberg, Inst Phys 3, D-91058 Erlangen, Germany
来源：
PHYSICAL REVIEW B | 1999年 / 59卷 / 17期
关键词：
D O I：
10.1103/PhysRevB.59.11532
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Critical currents in a system of two magnetically coupled long Josephson junctions are studied numerically, analytically, and experimentally. We show that the switching from static to dynamic state of one junction can trigger switching of the other, and this process leads to current locking. A distinction is made between different critical currents of an individual junction depending on the static or dynamic state of the other junction. Good agreement between the experiment and numerical simulation is found. [S0163-1829(99)07917-5].
引用
收藏
页码：11532 / 11538
页数：7
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