Stochastic instability of the magnetostatic surface wave trajectories in aferrite film magnetized by a modulated field with a banklike profile

Authors
Zubkov, VI Shcheglov, VI
Citation
Vi. Zubkov et Vi. Shcheglov, Stochastic instability of the magnetostatic surface wave trajectories in aferrite film magnetized by a modulated field with a banklike profile, TECH PHYS L, 27(4), 2001, pp. 348-350
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
TECHNICAL PHYSICS LETTERS
ISSN journal
10637850 → ACNP
Volume
27
Issue
4
Year of publication
2001
Pages
348 - 350
Database
ISI
SICI code
1063-7850(2001)27:4<348:SIOTMS>2.0.ZU;2-V
Abstract
We report on the previously unstudied stochastic process arising when a mag netostatic surface wave (MSSW) propagates in a ferrite film magnetized by a modulated periodic inhomogeneous field with a banklike profile. The shape of the MSSW trajectories and the phase portrait of the stochastic process w ere established. It is shown that the MSSW trajectory becomes unstable and terminates when the MSSW propagation angle exceeds the cutoff angle. (C) 20 01 MAIK "Nauka/Interperiodica".