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3D dynamical structuring of a high latitude erupting prominence: II- Analysis of the coronal context and eruption

Published online by Cambridge University Press:  06 January 2014

Serge Koutchmy ,
Boris Filippov ,
Ehsan Tavabi ,
Cyrille Bazin  and
Sylvain Weiller
Serge Koutchmy
Affiliation:
IAP UMR 7095, INSU-CNRS and UPMC, 98 bis Bd Arago 75014 Paris, France email: koutchmy@iap.fr, bazin@iap.fr, sweiller@free.fr
Boris Filippov
Affiliation:
Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation, Russian Academy of Sciences, Troitsk, Moscow Region 142190, Russia email: boris_filippov@mail.ru
Ehsan Tavabi
Affiliation:
Payame Noor University of Tehran, 14155-6466, I.R. of Iran email: etavabi@gmail.com
Cyrille Bazin
Affiliation:
IAP UMR 7095, INSU-CNRS and UPMC, 98 bis Bd Arago 75014 Paris, France email: koutchmy@iap.fr, bazin@iap.fr, sweiller@free.fr
Sylvain Weiller
Affiliation:
IAP UMR 7095, INSU-CNRS and UPMC, 98 bis Bd Arago 75014 Paris, France email: koutchmy@iap.fr, bazin@iap.fr, sweiller@free.fr
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Abstract

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Both the origin of the quiescent prominences and their eruption related to CMEs event are still a matter of extended studies. The case of high latitudes quiescent prominences producing slow CMEs can be considered as a potential component of the slow wind. A high latitude prominence was observed on November 13 - 14, 2011. A schematic representation of flux rope is proposed to describe the magnetic structure of the prominence prior to its eruption.

Keywords

prominence eruptionflowscounter- flowsvorticestornadoCME
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 8 , Symposium S300: Nature of Prominences and their role in Space Weather , June 2013 , pp. 433 - 434
Copyright
Copyright © International Astronomical Union 2013 

References

Engvold, , et al. 1989, Hvar Obs. Bull., 13, 205Google Scholar
Filippov, B. & Koutchmy, S. 2008, Ann. Geophys., 26, 3025CrossRefGoogle Scholar
Koutchmy, S., Filippov, B.Tavabi, E.Weiller, S., & Bazin, C. 2013, IAUS-300 Proc. Poster IGoogle Scholar
Regnier, S., Walsh, R. N., & Alexander, C. E. 2011, Astron. Astrophys., 533, L1CrossRefGoogle Scholar