太阳爆发的结构和机制研讨会在南京成功召开

发布时间：2018-06-12 17:08

  本文选题：等离子体加热 + 日冕物质抛射　； 参考：《科学通报》2016年34期

【摘要】：正太阳爆发活动是指太阳大气中磁场的剧烈变化引起的各类等离子体加热、加速和辐射增强现象,主要表现形式为日冕物质抛射和太阳耀斑,前者可抛射出巨量的磁化等离子体至行星际空间;后者可在短时间内释放出大量的高能粒子与辐射.它们是导致日地空间灾害性天气事件的重要源头.太阳爆发的研究涉及到多个重要的科学问题,包括磁
[Abstract]:Positive solar burst activity refers to all kinds of plasma heating, acceleration and radiation enhancement caused by dramatic changes in the magnetic field in the solar atmosphere, mainly in the form of coronal mass ejections and solar flares. The former can emit a huge amount of magnetized plasma into interplanetary space, while the latter can release a large number of high energy particles and radiation in a short time. They are an important source of severe weather events in solar-terrestrial space. The study of solar eruptions involves a number of important scientific issues, including magnetism
【作者单位】： 中国天文学会太阳与日球专业委员会-青年研讨会联络组;
【分类号】：P182-2
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本文编号：2010414