Artículo

Estamos trabajando para incorporar este artículo al repositorio
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

We study a third kernel of the white-light flare of 1982 June 15, which presents little continuum emission, and it is not particularly bright in Hα. However, it is the brightest kernel as seen in lines formed in the mid-chromosphere. We find that the energy requirements to sustain this kernel are similar to the ones required for the white-light kernels, but the energy is deposited higher. We find that these requirements are compatible with the energy been deposited by an electron beam with an input energy flux of 2 × 108 ergs cm-2 s-1, a low-energy cutoff of 45 keV and a spectral index δ = 6.

Registro:

Documento: Artículo
Título:The white-light flare of 1982 June 15: A midchromospheric kernel
Autor:Mauas, P.J.D.
Filiación:Osservatorio Astrofisico di Arcetri
IAFE, C.C. 67, Suc. 28, 1428 Buenos Aires, Argentina
Palabras clave:Sun: atmosphere; Sun: chromosphere; Sun: flares
Año:1993
Volumen:414
Número:2
Página de inicio:928
Página de fin:934
DOI: http://dx.doi.org/10.1086/173136
Título revista:Astrophysical Journal
Título revista abreviado:Astrophys. J.
ISSN:0004637X
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0004637X_v414_n2_p928_Mauas

Referencias:

  • Dennis, B.R., (1988) Sol. Phys., 118, p. 49
  • De Jager, C., (1986) Energetic Phenomena on the Sun, pp. 5-5. , ed. M. Kundu & B. Woodgate (Washington: NASA)
  • Gómez, D., Mauas, P.J., (1992) ApJ, 398, p. 682
  • Hawley, S.L., Fisher, G.H., (1992) ApJS, 78, p. 565
  • Labs, D., Neckel, H., (1967) Z. Astrophys., 65, p. 133
  • Lites, B.W., Cook, J.W., (1979) ApJ, 228, p. 598
  • Machado, M.E., Avrett, E.H., Vernazza, J.E., Noyes, R.W., (1980) ApJ, 242, p. 336
  • Machado, M.E., Emslie, A.G., Brown, J.C., (1978) Sol. Phys., 58, p. 363
  • Machado, M.E., Linsky, J.L., (1975) Sol. Phys., 42, p. 395
  • Mauas, P.J., (1990) ApJS, 74, p. 609. , Paper I
  • Mauas, P.J., Avrett, E.H., Loeser, R., (1988) ApJ, 330, p. 1008
  • (1990) ApJ, 357, p. 279
  • Mauas, P.J., Goméz, D., (1993), in preparation; Mauas, P.J., Machado, M.E., Avrett, E.H., (1990) ApJ, 360, p. 715. , Paper II
  • Strong, K.T., (1986) Energetic Phenomena on the Sun, pp. 5-20. , ed. M. Kundu & B. Woodgate (Washington: NASA)
  • Tandberg-Hanssen, E., Emslie, A.G., (1988) The Physics of Solar Flares, , Cambridge Univ. Press
  • Vernazza, J.E., Avrett, E.H., Loeser, R., (1973) ApJ, 184, p. 605
  • (1981) ApJS, 45, p. 635

Citas:

---------- APA ----------
(1993) . The white-light flare of 1982 June 15: A midchromospheric kernel. Astrophysical Journal, 414(2), 928-934.
http://dx.doi.org/10.1086/173136
---------- CHICAGO ----------
Mauas, P.J.D. "The white-light flare of 1982 June 15: A midchromospheric kernel" . Astrophysical Journal 414, no. 2 (1993) : 928-934.
http://dx.doi.org/10.1086/173136
---------- MLA ----------
Mauas, P.J.D. "The white-light flare of 1982 June 15: A midchromospheric kernel" . Astrophysical Journal, vol. 414, no. 2, 1993, pp. 928-934.
http://dx.doi.org/10.1086/173136
---------- VANCOUVER ----------
Mauas, P.J.D. The white-light flare of 1982 June 15: A midchromospheric kernel. Astrophys. J. 1993;414(2):928-934.
http://dx.doi.org/10.1086/173136