Magnetoplasmons in rotating dusty plasmas

Peter Hartmann, Z. Donkó, Torben Ott, Hanno Kählert, Michael Bonitz

Research output: Contribution to journalArticle

23 Citations (Scopus)

Abstract

A rotating dusty plasma apparatus was constructed to provide the possibility of experimental emulation of extremely high magnetic fields by means of the Coriolis force, observable in a corotating measurement frame. We present collective excitation spectra for different rotation rates with a magnetic induction equivalent of up to 3200 T. We identify the onset of magnetoplasmon-equivalent mode dispersion in the rotating macroscopic two-dimensional single-layer dusty plasma. The experimental results are supported by molecular dynamics simulations of 2D magnetized Yukawa systems.

Original languageEnglish
Article number155002
JournalPhysical Review Letters
Volume111
Issue number15
DOIs
Publication statusPublished - Oct 7 2013

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rotating plasmas
dusty plasmas
magnetic induction
molecular dynamics
magnetic fields
excitation
simulation

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Magnetoplasmons in rotating dusty plasmas. / Hartmann, Peter; Donkó, Z.; Ott, Torben; Kählert, Hanno; Bonitz, Michael.

In: Physical Review Letters, Vol. 111, No. 15, 155002, 07.10.2013.

Research output: Contribution to journalArticle

Hartmann, P, Donkó, Z, Ott, T, Kählert, H & Bonitz, M 2013, 'Magnetoplasmons in rotating dusty plasmas', Physical Review Letters, vol. 111, no. 15, 155002. https://doi.org/10.1103/PhysRevLett.111.155002
Hartmann, Peter ; Donkó, Z. ; Ott, Torben ; Kählert, Hanno ; Bonitz, Michael. / Magnetoplasmons in rotating dusty plasmas. In: Physical Review Letters. 2013 ; Vol. 111, No. 15.
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