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UV Nebular Absorption in Eta Car and Weigelt DCoronal Mass Ejections (CMEs) are a spectacular manifestation of solar activity. CMEs typically appear as looplike features that disrupt helmet streamers in the solar corona. They are believed to be the primary cause of large, non-recurrent geomagnetic storms. The goal of our research sponsored by NASA's Supporting Research and Technology Program in Solar Physics is to investigate how the corona evolves to produce these eruptions. In the following sections we describe the work performed under this contract.
Document ID
20040171868
Acquisition Source
Goddard Space Flight Center
Document Type
Conference Paper
Authors
Nielsen, K. E.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Vieira, G. L.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Gull, T. R.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Lindler, D. J.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Date Acquired
August 22, 2013
Publication Date
January 1, 2004
Subject Category
Solar Physics
Meeting Information
Meeting: American Astronomical Society Meeting
Location: Atlanta, GA
Country: United States
Start Date: January 4, 2004
End Date: January 8, 2004
Sponsors: American Astronomical Society
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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