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Total mass loading of prominences estimated from their multi-spectral observations

Published online by Cambridge University Press:  06 January 2014

Pavol Schwartz ,
Peter Heinzel ,
Pavel Kotrč ,
František Fárník ,
Yurij A. Kupryakov ,
Edward E. DeLuca  and
Leon Golub
Pavol Schwartz
Affiliation:
Astronomical Institute of Solvak Academy of Sciences, 05960 Tatranská Lomnica email: pschwartz@ta3.sk Astronomical Institute, Academy of Sciences of the Czech Republic, 25165 Ondřejov email: pheinzel@asu.cas.cz, pkotrc@asu.cas.cz, ffarnik@asu.cas.cz, kupry@asu.cas.cz
Peter Heinzel
Affiliation:
Astronomical Institute, Academy of Sciences of the Czech Republic, 25165 Ondřejov email: pheinzel@asu.cas.cz, pkotrc@asu.cas.cz, ffarnik@asu.cas.cz, kupry@asu.cas.cz
Pavel Kotrč
Affiliation:
Astronomical Institute, Academy of Sciences of the Czech Republic, 25165 Ondřejov email: pheinzel@asu.cas.cz, pkotrc@asu.cas.cz, ffarnik@asu.cas.cz, kupry@asu.cas.cz
František Fárník
Affiliation:
Astronomical Institute, Academy of Sciences of the Czech Republic, 25165 Ondřejov email: pheinzel@asu.cas.cz, pkotrc@asu.cas.cz, ffarnik@asu.cas.cz, kupry@asu.cas.cz
Yurij A. Kupryakov
Affiliation:
Astronomical Institute, Academy of Sciences of the Czech Republic, 25165 Ondřejov email: pheinzel@asu.cas.cz, pkotrc@asu.cas.cz, ffarnik@asu.cas.cz, kupry@asu.cas.cz Sternberg Astronomical Institute, 119899 Moscow, Russia
Edward E. DeLuca
Affiliation:
Harvard-Smithsonia Center for Astrphysics, Cambridge, MA 02138, USA email: edeluca@cfa.harvard.edu, lgolub@cfa.harvard.edu
Leon Golub
Affiliation:
Harvard-Smithsonia Center for Astrphysics, Cambridge, MA 02138, USA email: edeluca@cfa.harvard.edu, lgolub@cfa.harvard.edu
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Abstract

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The total mass of several quiescent prominences observed in EUV by the AIA instrument on board SDO, in soft X-rays by XRT on Hinode and in Hα and CaII H by the SLS and HSFA spectrographs of the Ondřejov observatory, was estimated. Values of asymmetry of coronal emissivity obtained during the mass computations are compared with those estimated from 193 Å intensities measured at the disk edge and just above the limb.

Keywords

solar prominencesspectroscopyEUV coronal radiationX-rays
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 8 , Symposium S300: Nature of Prominences and their role in Space Weather , June 2013 , pp. 458 - 459
Copyright
Copyright © International Astronomical Union 2013 

References

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