DYNAMIC DOMAIN REORIENTATION IN PULSED MAGNETIC-FIELDS

被引：0
|
作者：
IVANOV, BA
LOGGINOV, AS
MAZEWSKI, A
ROZANOVA, TB
STANKIEWICZ
机构：
[1] WARSAW UNIV,INST PHYS,BIALYSTOK,POLAND
[2] MV LOMONOSOV STATE UNIV,MOSCOW 119899,USSR
来源：
JETP LETTERS | 1992年 / 56卷 / 04期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It has been established experimentally that a pulsed field directed perpendicular to the easy axis of a ferromagnet can cause the reorientation of stripe domains to occur in fields weaker than the anisotropy field H(a) but stronger than a certain critical H(k). A theoretical explanation for this result is offered under the assumption that the field pulse excites substantial oscillations with a regular behavior at H < H(k) and a quasistochastic behavior at H > H(k). The theoretical value H(k) = 0.5H(a) agrees well with experiment.
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页码：198 / 202
页数：5
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