Density cavity
; Electron acceleration
; Hall magnetic reconnection
; Magnetic reconnections
; Parallel electric fields
; Separatrix
; Strong electric fields
; sub-cavity
; Carrier concentration
; Electric fields
; Electron density measurement
; Electrons
; Plasmas
; atmospheric electricity
; cavity
; diffusion
; electron
; magnetotail
Key Laboratory of Ionospheric Environment, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 10029, China
Recommended Citation:
Wang R.,Du A.,Nakamura R.,et al. Observation of multiple sub-cavities adjacent to single separatrix[J]. Geophysical Research Letters,2013-01-01,40(11).