Magnetoplasmons in rotating dusty plasmas.

نویسندگان

  • Peter Hartmann
  • Zoltán Donkó
  • Torben Ott
  • Hanno Kählert
  • Michael Bonitz
چکیده

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.

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عنوان ژورنال:
  • Physical review letters

دوره 111 15  شماره 

صفحات  -

تاریخ انتشار 2013