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Statistical analysis of UV spectra of a quiescent prominence observed by IRIS
- 1.0498319 - ASÚ 2019 RIV FR eng J - Journal Article
Jejčič, Sonja - Schwartz, P. - Heinzel, Petr - Zapiór, Maciej - Gunár, Stanislav
Statistical analysis of UV spectra of a quiescent prominence observed by IRIS.
Astronomy & Astrophysics. Roč. 618, October (2018), č. článku A88. ISSN 0004-6361. E-ISSN 1432-0746
R&D Projects: GA ČR(CZ) GA16-18495S; GA ČR(CZ) GA16-17586S
Grant - others:AV ČR(CZ) SAV-18-03
Program: Bilaterální spolupráce
Institutional research plan: CEZ:AV0Z1003909
Institutional support: RVO:67985815
Keywords : Sun * filaments * prominences
OECD category: Astronomy (including astrophysics,space science)
Impact factor: 6.209, year: 2018
The paper analyzes the structure and dynamics of a quiescent prominence that occurred on October 22, 2013 and was observed by several instruments including the Interface Region Imaging Spectrograph (IRIS). We aim to determine the physical characteristics of the observed prominence using Mg II k and h (2796 and 2803 angstrom), C II (1334 and 1336 angstrom), and Si IV (1394 angstrom) lines observed by IRIS. In addition we study the dynamical behavior of the prominence.
Permanent Link: http://hdl.handle.net/11104/0290721
Number of the records: 1