Extended electron tails in electrostatic microinstabilities and the nonadiabatic response of passing electrons

Ion-gyroradius-scale microinstabilities typically have a frequency comparable to the ion transit frequency. Due to the small electron-to-ion mass ratio and the large electron transit frequency, it is conventionally assumed that passing electrons respond adiabatically in ion-gyroradius-scale modes. H...

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Bibliographic Details
Main Authors: Hardman, MR, Parra, FI, Chong, C, Adkins, T, Anastopoulos-Tzanis, MS, Barnes, M, Dickinson, D, Parisi, JF, Wilson, H
Format: Journal article
Language:English
Published: IOP Publishing 2022