Two Kinds of Coronal Mass Ejections and Their Solar Cycle Dependence

该项目是一个观测和数据分析项目，旨在研究和了解两种类型的日冕物质抛射（cme）之间的差异。太阳活动周期22和23期间的日冕物质抛射事件将使用来自Skylab、太阳极大期任务、Solwind和SOHO的日冕数据进行识别。莫纳罗亚日冕仪的地面日冕测量也将被使用。CME事件与活跃区域和静止日珥的关系将被研究。这些观测结果将用于测试CME爆发的不同模型。

This project is an observational and data analysis project to examine and understand the differences between the two types of coronal mass ejections (CMEs). CME events during solar cycles 22 and 23 will be identified using the coronagraph data from Skylab, the Solar Maximum Mission, Solwind, and SOHO. Groundbased coronal measurements from the Mauna Loa coronagraph will also be used. The association of CME events with active regions and with quiescent prominences will be studied. The observations will be used to test different models of CME eruptions.