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Computed vs. Observed Line Profiles of Metallic Atoms in Prominences

Published online by Cambridge University Press:  13 May 2016

D. Cirigliano ,
M. Rovira ,
P. Mauas  and
G. Stenborg
D. Cirigliano
Affiliation:
IAFE, C.C. 67, Suc 28, 1428, Buenos Aires, Argentina
M. Rovira
Affiliation:
IAFE, C.C. 67, Suc 28, 1428, Buenos Aires, Argentina
P. Mauas
Affiliation:
IAFE, C.C. 67, Suc 28, 1428, Buenos Aires, Argentina
G. Stenborg
Affiliation:
Max-Planck-Institut fur Aeronomie, 37191 Katlenburg-Lindau, Germany

Abstract

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By solving simultaneously the radiative transfer and statistical equilibrium equations we compute lines profiles for the Ca II H and K lines, Mg II h and k lines and He I at 584,3 Å for several prominence models given by the hydrogen atom. The computed profiles are compared with the observations in order to constrain the physical plasma parameters of solar prominences.

Type
Session IV: Structure and Dynamics of the Transiton Region and Corona
Information
Symposium - International Astronomical Union , Volume 203: Recent Insights into the Physics of the Sun and Heliosphere: Highlights from Soho and Other Space Missions , 2001 , pp. 384 - 386
Copyright
Copyright © Astronomical Society of the Pacific 2001 

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