HEATING, IONIZATION AND UPWARD DISCHARGES IN THE MESOSPHERE DUE TO INTENSE QUASI-ELECTROSTATIC THUNDERCLOUD FIELDS

被引:179
作者
PASKO, VP [1 ]
INAN, US [1 ]
TARANENKO, YN [1 ]
BELL, TF [1 ]
机构
[1] LOS ALAMOS NATL LAB,NIS 1,MS D466,LOS ALAMOS,NM 87545
关键词
D O I
10.1029/95GL00008
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
Quasi-electrostatic (QE) fields that temporarily exist at high altitudes following the sudden removal (e.g., by a lightning discharge) of thundercloud charge at low altitudes are found to significantly heat mesospheric electrons and produce ionization and light. The intensity, spatial extent, duration and spectra of optical emissions produced are consistent with the observed features of the Red Sprite type of upward discharges.
引用
收藏
页码:365 / 368
页数:4
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