Non-linear electrostatic waves in pair-ion plasmas - National Centre ...
Non-linear electrostatic waves in pair-ion plasmas - National Centre ...
Non-linear electrostatic waves in pair-ion plasmas - National Centre ...
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3. <strong>Non</strong><strong>l<strong>in</strong>ear</strong> Electrostatic Waves <strong>in</strong> <strong>pair</strong>-<strong>ion</strong> PlasmasModel and non<strong>l<strong>in</strong>ear</strong> set of equat<strong>ion</strong>sConsider homogeneous, unmagnetized fullerene (C 60) plasma consists of positivelyand negatively charged <strong>ion</strong>s.The positive and negative <strong>ion</strong>s are considered to be isothermally heated but havedifferent temperatures.Us<strong>in</strong>g two fluid theory, the Cont<strong>in</strong>uity equat<strong>ion</strong>s of positive and negative<strong>ion</strong>s are given as∂n∂t+∂+ ( nv+ + ) =∂x0(1)∂n∂t−∂+ ( nv− −)=∂x0(2)12