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Radio and X-ray Investigations of Erupting Prominences

Published online by Cambridge University Press:  12 April 2016

N. Gopalswamy ,
Y. Hanaoka  and
J.R. Lemen
N. Gopalswamy
Affiliation:
Physics Department, The Catholic University of America, Washington, DC 20064, USA
Y. Hanaoka
Affiliation:
Nobeyama Radio Observatory, Minamisaku, Nagano-321, Japan
J.R. Lemen
Affiliation:
Lockheed Martin Advanced Technology Center, Palo Alto, CA 90034, USA

Abstract

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Prominence eruption is one of the most important solar phenomenon because of the possibility of using it as proxy of geoeffective solar disturbances. In a series of investigations using Nobeyama radio observations in conjunction with Yohkoh data we have found that there is more to a prominence eruption than the simple picture portrayed by Hα observations. The extent of coronal volume associated with the eruption is much larger than the prominence. We illustrate this with several examples and discuss the implication of the results for understanding the interplanetary manifestation of coronal mass ejections.

Type
Birth and Death of Filaments
Information
International Astronomical Union Colloquium , Volume 167: New Perspectives on Solar Prominences , 1998 , pp. 358 - 365
Copyright
Copyright © Astronomical Society of the Pacific 1998

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