Electron acceleration above thunderclouds
Electron acceleration above thunderclouds
复制标题
雷雨云上方的电子加速
DOI:
10.1088/1748-9326/8/3/035027
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发表时间:
2013
影响因子:
6.7
通讯作者:
Füllekrug M
中科院分区:
文献类型:
--
作者:
Füllekrug M
The acceleration of electrons results in observable electromagnetic waves which can be used for remote sensing. Here, we make use of∼ 4 Hz–66 MHz radio waves emitted by two consecutive intense positive lightning discharges to investigate their impact on the atmosphere above a thundercloud. It is found that the first positive lightning discharge initiates a sprite where electrons are accelerated during the exponential growth and branching of the sprite streamers. This preconditioned plasma above the thundercloud is subsequently exposed to a second positive lightning discharge associated with a bouncing-wave discharge. This discharge process causes a re-brightening of the existing sprite streamers above the thundercloud and initiates a subsequent relativistic electron beam.
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DOI:
--
发表时间:
1998
期刊:
影响因子:
--
作者:
R. Roussel;E. Symbalisty;Y. Taranenko;V. Yukhimuk
通讯作者:
V. Yukhimuk
影响因子:
4.6
作者:
G. Sátori;M. Rycroft;P. Bencze;F. Märcz;J. Bór;V. Barta;T. Nagy;K. Kovács
通讯作者:
K. Kovács
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
M. Füllekrug;A. Mezentsev;S. Soula;O. V. D. Velde;T. Farges
通讯作者:
T. Farges
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
J. Renard;G. Berthet;V. Salazar;V. Catoire;M. Tagger;B. Gaubicher;C. Robert
通讯作者:
C. Robert
影响因子:
4.6
作者:
Füllekrug M
通讯作者:
Füllekrug M