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Low Coronal Signatures of a Coronal Mass Ejection

Published online by Cambridge University Press:  03 June 2005

K. P. Qiu ,
Y. Dai  and
Y. H. Tang
K. P. Qiu
Affiliation:
Department of Astronomy, Nanjing University, Nanjing, 210093, P. R. China, email: [email protected]
Y. Dai
Affiliation:
Department of Astronomy, Nanjing University, Nanjing, 210093, P. R. China, email: [email protected]
Y. H. Tang
Affiliation:
Department of Astronomy, Nanjing University, Nanjing, 210093, P. R. China, email: [email protected]
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Abstract

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Using the observations of the EUV Imaging Telescope(EIT) and the Large Angle Spectrometric Coronagraph(LASCO) on the Solar and Heliospheric observatory(SOHO) and solar soft X-ray flux and radio bursts data, we study the low coronal signatures of a solar limb coronal mass ejection(CME) on November 4, 2003. The two prominent dimmings in EIT difference images were closely related to two large loops in this event. The onset time and height of the CME and the lower limit of the masses loss from dimming regions are estimated.To search for other articles by the author(s) go to: http://adsabs.harvard.edu/abstract_service.html

Keywords

Sun: coronaSun: coronal mass ejectionsSun: flaresSun: UV radiation
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2004 , Issue IAUS226 , September 2004 , pp. 125 - 126
Copyright
© 2005 International Astronomical Union