Photospheric Magnetic Fields and Coronal Mass Ejections

Details Photospheric Magnetic Fields and Coronal Mass Ejections Photospheric Magnetic Fields and Coronal Mass Ejections

Jan 2004

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004iaus..219..707w&link_type=abstract

Stars as suns : activity, evolution and planets, Proceedings of the 219th symposium of the International Astronomical Union held

Astronomy and Astrophysics

Astronomy

Scientific paper

Coronal mass ejections (CMEs) whose associated surface activity and photospheric magnetic fields were well observed have been selected to examine: 1) whether or not there are large-scale magnetic compositions which can be considered as CME parent magnetic structures 2) what type of vector magnetic field evolution characterizes the magnetic changes in the site where the CMEs were driven and initiated. In this talk the early results of this investigation are summarized. We tentatively categorize the CME-associated magnetism into two aspects: a large-scale CME parent structure whose magnetic flux and frozen-in plasma become CMEs when erupted and a rather small-scale CME-driven region within the CME parent structure where the large-scale structure was driven to erupt.

Affiliated with

Also associated with

No associations

Rating

Photospheric Magnetic Fields and Coronal Mass Ejections does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Photospheric Magnetic Fields and Coronal Mass Ejections, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photospheric Magnetic Fields and Coronal Mass Ejections will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1545602