Počet záznamů: 1  

The X17.2 flare occurred in NOAA 10486: an example of filament destabilization caused by a domino effect

  1. 1.
    SYSNO ASEP0321486
    Druh ASEPJ - Článek v odborném periodiku
    Zařazení RIVJ - Článek v odborném periodiku
    Poddruh JČlánek ve WOS
    NázevThe X17.2 flare occurred in NOAA 10486: an example of filament destabilization caused by a domino effect
    Překlad názvuErupce o velikosti X17.2 v aktivní oblasti NOAA 10486 : příklad destabilizace filamentu, způsobená domino-efektem
    Tvůrce(i) Zuccarello, F. (IT)
    Romano, P. (IT)
    Fárník, František (ASU-R) RID
    Karlický, Marian (ASU-R) RID, ORCID
    Contarino, L. (IT)
    Battiato, V. (IT)
    Guglielmino, S.L. (IT)
    Comparato, M. (IT)
    Ugarte-Urra, I. (US)
    Zdroj.dok.Astronomy & Astrophysics - ISSN 0004-6361
    Roč. 493, č. 2 (2009), s. 629-637
    Poč.str.9 s.
    Jazyk dok.eng - angličtina
    Země vyd.FR - Francie
    Klíč. slovaSun activity ; magnetic fields ; flares
    Vědní obor RIVBN - Astronomie a nebeská mechanika, astrofyzika
    CEPIAA300030701 GA AV ČR - Akademie věd
    CEZAV0Z10030501 - ASU-R (2005-2011)
    UT WOS000262601300032
    DOI10.1051/0004-6361:200809887
    AnotaceThe mechanisms responsible for eruptive flares have been investigated by many authors and it is now possible to distinguish between two main models: the standard model, that assumes that most of the energy is released, via magnetic reconnection, in the region hosting the core of a sheared magnetic field, and the breakout model, that assumes that the reconnection occurs at first in a magnetic arcade overlying the eruptive features. Aims In this paper we analyze the phenomena observed in NOAA 10486 before and duringan X17.2 flare occurred on Oct 28, 2003, in order to study the relationship between the pre-flare and the flare phase and to determine what model is the most suitable to interpret this event.
    PracovištěAstronomický ústav
    KontaktRadka Svašková, bibl@asu.cas.cz, Tel.: 323 620 326
    Rok sběru2009