Abstract
Using time-dependent numerical simulations and Solar Maximum Mission (SMM) observations of a solar flare on 1985 January 23, we examine the ability of an electron-beam-heated model to reproduce the rise phase of a flare as observed in soft X-ray lines of CaXIX. For a spectral index of 6, only models with a low-energy cutoff of 20 keV reproduce the observed peak emission in the CaXIX line complex. None of the models reproduces the temporal behavior of the soft X-ray emission.
Preview
Unable to display preview. Download preview PDF.
References
Mariska, J. T., Boris, J. P., Oran, E. S., Young, T. R., Jr., and Doschek, G.A. 1982: Astrophys. J. 255, 783.
Mariska, J. T., Emslie, A. G., and Li, P. 1989: Astrophys. J. 341, 1067.
Peres, G., Reale, F., Serio, S., and Pallavicini, R. 1987: Astrophys. J. 312, 895.
Zarro, D. M., and Lemen, J. R. 1988: Astrophys. J. 329, 456.
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1991 Springer-Verlag
About this paper
Cite this paper
Mariska, J.T. (1991). Numerical simulations of electron-beam-heated solar flares. In: Uchida, Y., Canfield, R.C., Watanabe, T., Hiei, E. (eds) Flare Physics in Solar Activity Maximum 22. Lecture Notes in Physics, vol 387. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0032631
Download citation
DOI: https://doi.org/10.1007/BFb0032631
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-54383-1
Online ISBN: 978-3-540-47596-5
eBook Packages: Springer Book Archive