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Multi-wavelength observations of flares and eruptive filaments

Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In this paper we report some results obtained from multi-wavelength observations carried out to study the mechanisms operating in flares and filament eruptions. Most of these studies have given indication of the presence of phenomena that might be considered signatures of magnetic reconnection, while others have pointed out the important role played by magnetic helicity transport in corona before the eruptive phase.
Słowa kluczowe
Czasopismo
Rocznik
Strony
24--30
Opis fizyczny
Bibliogr. 19 poz.
Twórcy
autor
autor
autor
  • Dipartimento di Fisica e Astronomia, Universitá di Catania, Catania, Italy, fzu@oact.inaf.it
Bibliografia
  • Contarino, L., P. Romano, V.B. Yurchyshyn, and F. Zuccarello (2003), THEMIS, BBSO, MDI and TRACE observations of a filament eruption, Solar Phys. 216, 173-188,
  • Contarino, L., P. Romano, and F. Zuccarello (2006a), RHESSI and TRACE observations of an M 2.5 flare: a direct application of the Kopp and Pneuman model (Research Note), Astron. Astrophys. 458, 297-300,
  • Contarino, L., P. Romano, and F. Zuccarello (2006b), Cancelling magnetic feature and filament activation, Astron. Nachr. 327, 674-679,
  • Demoulin, P., and M.A. Berger (2003), Magnetic energy and helicity fluxes at the photospheric level, Solar Phys. 215, 203-215,
  • Heyvaerts, J., E.R. Priest, and D.M. Rust (1977), An emerging flux model for the solar flare phenomenon, Astrophys. J. 216, 123-137,
  • Kopp, R.A., and G.W. Pneuman (1976), Magnetic reconnection in the corona and the loop prominence phenomenon, Solar Phys. 50, 85-98,
  • Litvinenko, Y.E. (1999), Photospheric Magnetic Reconnection and Canceling Magnetic Features on the Sun, Astrophys. J. 515, 435-440,
  • Litvinenko, Y.E., and B.V. Somov (1994), Magnetic reconnection in the temperature minimum region and prominence formation, Solar Phys. 151, 265-270,
  • Miklenic, C.H., A.M. Veronig, B. Vršnak and A. Hanslmeier (2007), Reconnection and energy release rates in a two-ribbon flare, Astron. Astrophys. 461, 697-706,
  • Moon, Y.J., J. Chae, G.S. Choe, H. Wang, Y.D. Park, H.S. Yun, V. Yurchyshyn, and P.R. Goode (2002), Flare activity and magnetic helicity injection by photospheric horizontal motions, Astrophys. J. 574, 1066-1073,
  • Priest, E.R., and T.G. Forbes (2000), Magnetic Reconnection: MHD Theory and Applications, Cambridge University Press, Cambridge.
  • Priest, E.R., and T.G. Forbes (2002), The magnetic nature of solar flares, Astron. Astrophys. Rev. 10, 313-377,
  • Romano, P., L. Contarino, and F. Zuccarello (2003a), Eruption of a helically twisted prominence, Solar Phys. 214, 313-323,
  • Romano, P., L. Contarino, and F. Zuccarello (2003b), Magnetic helicity transport in corona and filament eruptions, Solar Phys. 218, 137-150,
  • Romano, P., L. Contarino, and F. Zuccarello (2005), Observational evidence of the primary role played by photospheric motions in magnetic helicity transport before a filament eruption, Astron. Astrophys. 433, 683-690,
  • Romano, P., F. Zuccarello, and L. Contarino (2007), An M1.5 flare triggered by a ultireconnection process, Solar Phys. 240, 49-61,
  • Ternullo, M., L. Contarino, P. Romano, and F. Zuccarello (2006), A statistical analysis of sunspot groups hosting M and X flares, Astron. Nachr. 327, 36-43,
  • Zuccarello, F., L. Contarino, P. Romano, and E.R. Priest (2003), Flare activity in solar active region 8421 observed by the TRACE satellite, Astron. Astrophys. 402, 1085-1102,
  • Zuccarello, F., V. Battiato, L. Contarino, P. Romano, and D. Spadaro (2007), Plasma motions in a short-lived filament related to a magnetic flux cancellation, Astron. Astrophys. 468, 299-305,
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BSL8-0025-0021
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