TY - T1 - Electron Heating by Debye-Scale Turbulence in Guide-Field Reconnection SN - / UR - http://hdl.handle.net/10138/312339 T3 - A1 - Khotyaintsev, Yu; Graham, D. B.; Steinvall, K.; Alm, L.; Vaivads, A.; Johlander, A.; Norgren, C.; Li, W.; Divin, A.; Fu, H. S.; Hwang, K-J; Burch, J. L.; Ahmadi, N.; Le Contel, O.; Gershman, D. J.; Russell, C. T.; Torbert, R. B. A2 - PB - Y1 - 2020 LA - eng AB - We report electrostatic Debye-scale turbulence developing within the diffusion region of asymmetric magnetopause reconnection with amoderate guide field using observations by the Magnetospheric Multiscale mission. We show that Buneman waves and beam modes cause efficient and fast thermalization of the reconnection electron jet by irreversible phase mixing, during which the jet kinetic energy is transferred into thermal energy. Our results show that the reconnection diffusion region in the presen... VO - IS - SP - OP - KW - SEPARATRIX REGIONS; WAVES; ENERGIZATION; MAGNETOPAUSE; MMS; 114 Physical sciences N1 - PP - ER -