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2000 | 97 | 5 | 875-878
Article title

The Dynamics of the Soret Effect in Thin Film of Magnetic Fluid

Content
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Languages of publication
EN
Abstracts
EN
The Soret effect in interference field of two intensive laser beams in the thin film of magnetic fluid was used to create a periodical structure of density of magnetic particles. The structures obtained were indicated using the self-diffraction of the optical beam creating the structures. The relaxation phenomena after switching off the laser interference field were discussed in terms of the spectrum of relaxation times. This spectrum is proportional to hydrodynamic particle size distribution. The relaxation of optical grating consists of two well-defined channels, i.e. decay through single particles and small aggregates, respectively.
Keywords
EN
Publisher

Year
Volume
97
Issue
5
Pages
875-878
Physical description
Dates
published
2000-05
Contributors
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 043 53 Košice, Slovak Republic
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 043 53 Košice, Slovak Republic
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 043 53 Košice, Slovak Republic
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 043 53 Košice, Slovak Republic
author
  • Institute of Experimental Physics, Slovak Academy of Sciences, Watsonova 47, 043 53 Košice, Slovak Republic
author
  • Department of Technical Physics, University of Žilina, Velký diel, 010 26 Žilina, Slovak Republic
author
  • Department of Technical Physics, University of Žilina, Velký diel, 010 26 Žilina, Slovak Republic
author
  • Department of Technical Physics, University of Žilina, Velký diel, 010 26 Žilina, Slovak Republic
References
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Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv97z536kz
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