TRANSIENT AND CRISIS-INDUCED INTERMITTENCIES IN HIGH-POWER FERROMAGNETIC-RESONANCE

被引：4

作者：

DEAGUIAR, FM

DASILVA, FCS

REZENDE, SM

机构：

[1] Departamento de Física, Universidade Federal de Pernambuco

来源：

PHYSICAL REVIEW E | 1995年 / 52卷 / 02期

关键词：

D O I：

10.1103/PhysRevE.52.2084

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Pulsed ferromagnetic resonance experiments at unusually high power levels reveal the existence of long-lived transient forms of type-III Pomeau-Manneville intermittency and crisis-induced bursting in a spin-wave system. The average lifetime of this particular chaotic transient as well as the mean duration between chaotic bursts are shown to obey a scaling law. The results are in good qualitative agreement with numerical simulations based on a two-mode spin-wave model.

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页码：2084 / 2087

页数：4

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