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Dynamics of quiescent prominence fine structures analyzed by 2D non-LTE modelling of the Hα line
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SYSNO ASEP 0386855 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Dynamics of quiescent prominence fine structures analyzed by 2D non-LTE modelling of the Hα line Author(s) Gunár, Stanislav (ASU-R) RID, ORCID
Mein, P. (FR)
Schmieder, B. (FR)
Heinzel, Petr (ASU-R) RID, ORCID
Mein, N. (FR)Source Title Astronomy & Astrophysics. - : EDP Sciences - ISSN 0004-6361
Roč. 543, July (2012), A93/1-A93/15Number of pages 15 s. Language eng - English Country FR - France Keywords Sun ; filaments ; prominences Subject RIV BN - Astronomy, Celestial Mechanics, Astrophysics R&D Projects GP205/09/P554 GA ČR - Czech Science Foundation (CSF) GAP209/12/0906 GA ČR - Czech Science Foundation (CSF) Institutional support ASU-R - RVO:67985815 UT WOS 000306597200093 DOI 10.1051/0004-6361/201218940 Annotation The combination of 2D non-LTE prominence fine-structure modelling with the statistical analysis of the observed and synthetic Lyman and Hα spectra allows us to analyze the influence of the model input parameters and the velocity fields on the synthetic Hα line profiles, thus determine the overall dynamics of the observed prominence as well as the physical parameters of its plasma. Workplace Astronomical Institute Contact Radka Svašková, bibl@asu.cas.cz, Tel.: 323 620 326 Year of Publishing 2013
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