In this section
@article{Zhang:2020:10.1029/2020ja028218,
author = {Zhang, YC and Dai, L and Rong, ZJ and Wang, C and R猫me, H and Dandouras, I and Carr, CM and Escoubet, CP},
doi = {10.1029/2020ja028218},
journal = {Journal of Geophysical 91桃色: Space Physics},
pages = {1--11},
title = {Observation of the largeamplitude and fastdamped plasma sheet flapping triggered by reconnectioninduced ballooning instability},
url = {http://dx.doi.org/10.1029/2020ja028218},
volume = {125},
year = {2020}
}
TY - JOUR
AB - In this study, we reported the largeamplitude and fastdamped flapping of the plasma sheet, which cooccurred with magnetic reconnection. Data from the Double Star TC1 and Cluster satellites were used to analyze the features of the plasma sheet flapping 1.4 RE earthward of an ongoing magnetic reconnection event. The flapping was rapidly damped, and its amplitude decreased from the magnetohydrodynamics scale to the subion scale in 5 min. The variation in the flapping period (from 224 to 20 s) indicated that the source of the flapping had highly dynamic temporal characteristics. The plasma sheet flapping propagated duskward through a kinklike wave with a velocity of 100 km/s, which was in agreement with the group velocity of the ballooning perturbation. A correlation analysis between the magnetic reconnection and plasma sheet flapping indicated that the magnetic reconnection likely facilitated the occurrence of ballooning instability by altering the state of plasma in the downstream plasma sheet. In this regard, the reconnectioninduced ballooning instability could be a potential mechanism to generate the flapping motion of the plasma sheet.
AU - Zhang,YC
AU - Dai,L
AU - Rong,ZJ
AU - Wang,C
AU - R猫me,H
AU - Dandouras,I
AU - Carr,CM
AU - Escoubet,CP
DO - 10.1029/2020ja028218
EP - 11
PY - 2020///
SN - 2169-9380
SP - 1
TI - Observation of the largeamplitude and fastdamped plasma sheet flapping triggered by reconnectioninduced ballooning instability
T2 - Journal of Geophysical 91桃色: Space Physics
UR - http://dx.doi.org/10.1029/2020ja028218
UR - https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JA028218
VL - 125
ER -