Hostname: page-component-8448b6f56d-gtxcr Total loading time: 0 Render date: 2024-04-18T15:00:14.574Z Has data issue: false hasContentIssue false
  • English
  • Français

3D reconstruction of solar magnetoacoustic waves

Published online by Cambridge University Press:  01 November 2008

Adrian Sabin Popescu
Adrian Sabin Popescu*
Affiliation:
Astronomical Institute of the Romanian Academy, Str. Cutitul de Argint 5, RO-040557 Bucharest, Romania email: sabinp@aira.astro.ro
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Using a new multi-wavelength technique applied on the solar corona SOHO/EIT images containing magnetoacoustic waves (EIT waves), we constrain the wave phase velocity and, as well, some β-model, height related considerations for the vertical extent of the wave, applied on the particular EIT wave triggered by the eruptive event from 15th of August, 2001.

Keywords

Sun: UV radiation – atmospheric motions – techniques: image processing – waves
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 4 , Symposium S259: Cosmic Magnetic Fields: From Planets, to Stars and Galaxies , November 2008 , pp. 239 - 240
Copyright
Copyright © International Astronomical Union 2009

References

Athay, R. G., White, O. R., Lites, B. W., & Bruner, E. C. 1980, SP 66, 357Google Scholar
Delaboudinière, J.-P., Artzner, G. E., Brunaud, J., et al. 1995, SP 162, 291Google Scholar
Gary, G. A. 2001, SP 203, 71Google Scholar
Priest, E. R. 1987, in: McCormac, B. M. (ed.), Solar Magneto-hydrodynamics, Geophys. and Astrophys. Mon. 21, D. Reidel Publishing Company, Dordrecht, Holland, p. 189Google Scholar
Malherbe, J. H. & Priest, E. R. 1983, A&A 123, 80Google Scholar
Popescu, A. S. & Mierla, M. 2008, in: Mioc, V., Dumitrache, C., Popescu, N. A. (eds.), Exploring the Solar System and the Universe, AIP Conference Proceedings Series, Vol. 1043, p. 309.Google Scholar