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Electrostatic ion waves in non-Maxwellian pair-ion plasmas
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The electrostatic ion waves are studied for non-Maxwellian or Lorentzian distributed unmagnetized pair-ion plasmas. The Vlasov equation is solved and damping rates are calculated for electrostatic waves in Lorentzian pair-ion plasmas. The damping rates of the electrostatic ion waves are studied for the equal and different ion temperatures of pair-ion species. It is found that the Landau damping rate of the ion plasma wave is increased in Lorentzian plasmas in comparison with Maxwellian pair-ion plasmas. The numerical results are also presented for illustration by taking into account the parameters reported in fullerene pair-ion plasma experiments.
Title: Electrostatic ion waves in non-Maxwellian pair-ion plasmas
Description:
The electrostatic ion waves are studied for non-Maxwellian or Lorentzian distributed unmagnetized pair-ion plasmas.
The Vlasov equation is solved and damping rates are calculated for electrostatic waves in Lorentzian pair-ion plasmas.
The damping rates of the electrostatic ion waves are studied for the equal and different ion temperatures of pair-ion species.
It is found that the Landau damping rate of the ion plasma wave is increased in Lorentzian plasmas in comparison with Maxwellian pair-ion plasmas.
The numerical results are also presented for illustration by taking into account the parameters reported in fullerene pair-ion plasma experiments.
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