Standing twin peaks due to non-monotonic dispersion of Faraday waves

Authors
Reimann, B Mahr, T Richter, R Rehberg, I
Citation
B. Reimann et al., Standing twin peaks due to non-monotonic dispersion of Faraday waves, J MAGN MAGN, 201, 1999, pp. 303-305
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
201
Year of publication
1999
Pages
303 - 305
Database
ISI
SICI code
0304-8853(199907)201:<303:STPDTN>2.0.ZU;2-M
Abstract
We report on a Faraday experiment with magnetic fluid in a DC magnetic fiel d, which is driven externally by accelerative modulation. A novel pattern o f standing twin peaks is found. It has its origin in the simultaneous excit ation of two different wave numbers in the non-monotonic regime of the disp ersion relation. (C) 1999 Elsevier Science B.V. All rights reserved.