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Homologous flares inducing EUV filament oscillations with subsequent eruption

Published online by Cambridge University Press:  27 June 2012

M. Faurobert ,
C. Fang ,
T. Corbard ,
K. Bocchialini ,
S. Koutchmy ,
J. Solomon  and
E. Tavabi
K. Bocchialini
Affiliation:
Institut d’Astrophysique Spatiale, UMR 8617, Bât. 121, Univ. Paris Sud-CNRS, 91405 Orsay cedex, France
S. Koutchmy
Affiliation:
Institut d’Astrophysique de Paris, UMR 7095, CNRS and UPMC, 98 Bis Bd. Arago, 75014 Paris, France
J. Solomon
Affiliation:
Institut d’Astrophysique Spatiale, UMR 8617, Bât. 121, Univ. Paris Sud-CNRS, 91405 Orsay cedex, France
E. Tavabi
Affiliation:
Physics Department, Payame Noor University, 19395-3697 Tehran, R. of Iran, Iran
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Abstract

We focus our analysis on an event which occurred at the W-limb on May 30, 2003. The dynamical behavior of the filament, including damped oscillations, was investigated with the CDS and EIT (SoHO) experiments, as well as with Hα filtergrams (movies). The eruptive phase is analyzed taking into account the approximate phasing with other eruptive phenomena occurring at the same time or before, called homologous flares and eruptions.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 55: 4th French-Chinese Meeting on Solar Physics - Understanding Solar Activity: Advances and Challenges , 2012 , pp. 335 - 338
Copyright
© EAS, EDP Sciences 2012

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References

Bocchialini, K., Baudin, F., Koutchmy, S., Pouget., G., & Solomon, J., 2011, A&A, 533, 96
Schrijver, K., & Title, A.L., 2011, JGR, 116, A04108CrossRef