Energy partition in two solar flare/CME events

Energy partition in two solar flare/CME events
复制标题

DOI:
10.1029/2004ja010571
复制
发表时间:
2004-10
影响因子:
--
通讯作者:
A. Emslie;H. Kucharek;B. Dennis;N. Gopalswamy;G. Holman;G. Share;A. Vourlidas;T. Forbes;P. Gallagh
A. Emslie;H. Kucharek;B. Dennis;N. Gopalswamy;G. Holman;G. Share;A. Vourlidas;T. Forbes;P. Gallagh
中科院分区:
--
文献类型:
--
作者:
A. Emslie;H. Kucharek;B. Dennis;N. Gopalswamy;G. Holman;G. Share;A. Vourlidas;T. Forbes;P. Gallagh

文献摘要

被引文献

相似文献

利用高级成分探测器 (ACE)、太阳和日光层观测站 (SOHO) 以及拉马蒂高能太阳光谱成像仪 (RHESSI) 上仪器的协调观测,我们评估了 2002 年 4 月 21 日和 2002 年 7 月 23 日两次观测良好的耀斑/日冕物质抛射事件的能量。对于每个事件,我们估计了其能量含量(以及可能的不确定性)。 (1) 日冕物质抛射,(2) 太阳的热等离子体,(3) 产生加速电子的硬 X 射线,(4) 产生离子的伽马射线,以及 (5) 太阳高能粒子。相对于大活动区域中可用的非势磁能的可能量,对结果进行了同化和讨论。
Using coordinated observations from instruments on the Advanced Composition Explorer (ACE), the Solar and Heliospheric Observatory (SOHO), and the Ramaty High Energy Solar Spectroscopic Imager (RHESSI), we have evaluated the energetics of two well-observed flare/CME events on 21 April 2002 and 23 July 2002. For each event, we have estimated the energy contents (and the likely uncertainties) of (1) the coronal mass ejection, (2) the thermal plasma at the Sun, (3) the hard X-ray producing accelerated electrons, (4) the gamma-ray producing ions, and (5) the solar energetic particles. The results are assimilated and discussed relative to the probable amount of nonpotential magnetic energy available in a large active region.