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On the dissolution of sunspot groupsThe behavior of magnetic fluxes from active regions is investigated for times near sunspot disappearance. It is found that the magnetic fluxes decrease on or near the date the spot vanishes. This effect is investigated and it is concluded that it is actually due to changes in the field, rather than through dissipation of the active region fields. This is important in considerations of the large-scale behavior of solar magnetic fields.
Document ID
19820042466
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1007/BF00170983
Authors
Wallenhorst, S. G. (Mount Wilson Observatory Pasadena, CA, United States)
Howard, R. (Mount Wilson and Las Campanas Observatories Pasadena, CA, United States)
Date Acquired
August 10, 2013
Publication Date
March 1, 1982
Publication Information
Publication: Solar Physics
Volume: 76
Subject Category
Solar Physics
Accession Number
82A26001
Funding Number(s)
CONTRACT_GRANT: N00014-76-C-0113
CONTRACT_GRANT: NSF AST-80-01654
CONTRACT_GRANT: NGR-09-140-015
Distribution Limits
Public
Copyright
Other

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