The Sun As A Guide To The Stars
Philip Judge

Institute: High Altitude Observatory, NCAR

Contact Email: judge@hao.ucar.edu

Abstract: I review the "Sun as a guide to the stars" with emphasis on solar magnetism: its origins and effects. I do not present an in-depth review but instead try to highlight the current status of relevant solar physics. The first half of the discussion focuses on what we have learned about dynamo process on both large (of order R_sun) and small (much less than R_sun) scales. The second half focuses on the observed effects of the emerging magnetic fields, especially the problem of atmospheric heating. I make no attempt to be complete in referencing, but instead try to point to some key references (mostly reviews) as appropriate. Some WWW resources are listed.

The Sun As A Guide To The Stars [PDF - Type 1 fonts]

The Sun As A Guide To The Stars [PS]


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Manuscript submitted: 2001-Sep-17
"The Future of Cool-Star Astrophysics", 2003, Eds. A. Brown, G. M. Harper, & T. R. Ayres. Proceedings of 12th Cambridge Workshop on Cool Stars, Stellar Systems, & The Sun,
© 2003 University of Colorado.