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Creators/Authors contains: "Veltri, P."

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  1. ; ; ; ; ( , Physics of Plasmas)

    An Eulerian, numerical simulation is used to model the launching of plasma waves in a non-neutral plasma that is confined in a Penning–Malmberg trap. The waves are launched by applying an oscillating potential to an electrically isolated sector at one end of the conducting cylinder that bounds the confinement region and are received by another electrically isolated sector at the other end of the cylinder. The launching of both Trivelpiece–Gould waves and electron acoustic waves is investigated. Adopting a stratagem, the simulation captures essential features of the finite length plasma, while retaining the numerical advantages of a simulation employing periodic spatial boundary conditions. As a benchmark test of the simulation, the results for launched Trivelpiece–Gould waves of small amplitude are successfully compared to a linearized analytic solution for these fluctuations.

     
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  2. ; ; ; ; ; ; ( , Physical Review E)
  3. ; ; ; ; ; ( , Physical Review Letters)
  4. ; ; ; ; ; ; ; ; ; ; et al ( , Physical Review Letters)
  5. ; ; ; ; ; ; ; ( , Physics of Plasmas)