Počet záznamů: 1
RMHS Modeling of Solar Prominences
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SYSNO ASEP 0354912 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název RMHS Modeling of Solar Prominences Tvůrce(i) Heinzel, Petr (ASU-R) RID, ORCID Zdroj.dok. AIP Conference Proceedings - ISSN 1551-7616
Roč. 1171, - (2010), s. 331-338Poč.str. 8 s. Akce Recent directions in astrophysical quantitative spectroscopy and radiation hydrodynamics Datum konání 30.03.2009-03.04.2009 Místo konání Boulder Země US - Spojené státy americké Typ akce WRD Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova radiative transfer ; magnetohydrodynamics ; stellar atmospheres Vědní obor RIV BN - Astronomie a nebeská mechanika, astrofyzika CEZ AV0Z10030501 - ASU-R (2005-2011) Anotace n 1976 J. Heasley and D. Mihalas published a seminal paper devoted to the modeling of solar prominences. They applied their stellar atmospheric code based on the novel complete linearization method to model the radiation-magnetohydrostatic (RMHS) coupling in prominences, to solve the multilevel transfer problem for a mixture of hydrogen and helium and to investigate the prominence energy balance. Their results served as a benchmark for future developments in this field and today, 33 years after that, we would like to show how significantly they influenced the current research. With the link to this pioneering work, we will discuss recent progress in the RMHS modeling of solar prominences, focused on multidimensional/multithread radiative transfer, coupling of non-LIE transfer to MHS, the importance of partial redistribution for interpreting strong UV lines etc. New light was shed recently on the issues of energy balance, again having a direct link to the 1976 paper. Pracoviště Astronomický ústav Kontakt Radka Svašková, bibl@asu.cas.cz, Tel.: 323 620 326 Rok sběru 2011
Počet záznamů: 1