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Homologous Flares and Magnetic Field Topology in Active Region NOAA 10501 on 20 November 2003
R. Chandra, B. Schmieder, C. H. Mandrini +4
We present and interpret observations of two morphologically homologous flares that occurred in active region (AR) NOAA 10501 on 20 November 2003. Both flares displayed four homolo…
Magnetic Field Structures in a Facular Region Observed by THEMIS and Hinode
Y. Guo, B. Schmieder, V. Bommier +1
The main objective of this paper is to build and compare vector magnetic maps obtained by two spectral polarimeters, i.e. THEMIS/MTR and Hinode SOT/SP, using two inversion codes (U…
A Technique for Removing Background Features in SECCHI--EUVI He II 304 A Filtergrams: Application to the Filament Eruption of 22 May 2008
Guy Artzner, Sanjay Gosain, Brigitte Schmieder
The STEREO mission has been providing stereoscopic view of filament eruptions in EUV. The clearest view during a filament eruption is seen in He II 304 A observations. One of the m…
Estimation of width and inclination of a filament sheet using He II 304 A observations by STEREO/EUVI
S. Gosain, B. Schmieder
The STEREO mission has been providing stereoscopic view of the filament eruptions in EUV wavelengths. The most extended view during filament eruptions is seen in He II 304 Åobserva…
Physics of Solar Prominences: II - Magnetic Structure and Dynamics
D. H. Mackay, J. T. Karpen, J. L. Ballester +2
Observations and models of solar prominences are reviewed. We focus on non-eruptive prominences, and describe recent progress in four areas of prominence research: (1) magnetic str…
Physics of Solar Prominences: I - Spectral Diagnostics and Non-LTE Modelling
N. Labrosse, P. Heinzel, J. -C. Vial +5
This review paper outlines background information and covers recent advances made via the analysis of spectra and images of prominence plasma and the increased sophistication of no…