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Evolving Magnetic Structures and Their Relation to Coronal Mass EjectionsSolar activity regions are frequently concentrated into cluster which persist for many solar rotations. These activity complexes are associated with weak dispersed magnetic fields which are most apparent after the activity itself has ceased. We call this combination of persistent activity and dispersed Evolving Magnetic Structures (EMS). Here we show examples of EMSs and describe the evolution of an EMS associated with major Coronal Mass Ejections (CME) and other solar and magnetic disturbances.
Document ID
20060036731
Acquisition Source
Jet Propulsion Laboratory
Document Type
Preprint (Draft being sent to journal)
External Source(s)
Authors
Feynman, J.
Date Acquired
August 23, 2013
Publication Date
January 1, 1996
Subject Category
Solar Physics
Distribution Limits
Public
Copyright
Other
Keywords
magnetic activity
evolving magnetic structures EMS coronal mass ejections CME solar activity solar

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