Rotating spokes, potential hump and modulated ionization in radio frequency magnetron discharges

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X-rays have been observed in natural downward cloud-to-ground lightning for over 20 years and in rocket-triggered lightning for slightly less. In both cases, this energetic radiation has been detected during the stepped and dart leader phases of downward n ...

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A current propagation type return stroke model which is consistent with the estimated distribution of the charge on the leader channel is described. The model takes into account the dispersion of the return stroke current along the return stroke channel. T ...

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Rotating spokes, potential hump and modulated ionization in radio frequency magnetron discharges

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