Browsing Institutt for teoretisk astrofysikk by Author "Hassler, D."

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  • A multiple spacecraft detection of the 2 April 2022 M-class flare and filament eruption during the first close Solar Orbiter perihelion 
    Janvier, M.; Mzerguat, S.; Young, P.R.; Buchlin, E.; Manou, A.; Pelouze, G.; Long, D.M.; Green, L.; Warmuth, A.; Schuller, F.; Démoulin, P.; Calchetti, D.; Kahil, F.; Bellot Rubio, L.; Parenti, S.; Baccar, S.; Barczynski, K.; Harra, L.K.; Hayes, L.A.; Thompson, W.T.; Müller, Daniel; Baker, D.; Yardley, S.; Berghmans, D.; Verbeeck, C.; Smith, P.J.; Peter, H.; Aznar Cuadrado, R.; Musset, S.; Brooks, D.H.; Rodríguez, L.; Auchère, F.; Carlsson, Mats; Fludra, A.; Hassler, D.; Williams, D.; Caldwell, M.; Fredvik, Terje; Giunta, A.; Grundy, T.; Guest, S.; Kraaikamp, E.; Leeks, S.; Plowman, J.; Schmutz, W.; Schühle, U.; Sidher, S.D.; Teriaca, L.; Solanki, S.K.; del Toro Iniesta, J.C.; Woch, J.; Gandorfer, A.; Hirzberger, J.; Orozco Suárez, D.; Appourchaux, T.; Valori, G.; Sinjan, J.; Albert, K.; Volkmer, R. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Context. The Solar Orbiter mission completed its first remote-sensing observation windows in the spring of 2022. On 2 April 2022, an M-class flare followed by a filament eruption was seen both by the instruments on board ...
  • First observations from the SPICE EUV spectrometer on Solar Orbiter 
    Fludra, Andrzej; Caldwell, M.; Giunta, A.; Grundy, T.; Guest, S.; Leeks, S.; Sidher, S.; Auchère, Frédéric; Carlsson, Mats; Hassler, D.; Peter, Hardi; Aznar Cuadrado, R.; Buchlin, Éric; Caminade, S.; DeForest, C.; Fredvik, Terje; Haberreiter, Margit; Harra, Louise K.; Janvier, M.; Kucera, T.; Müller, Daniel; Parenti, S.; Schmutz, W.; Schüle, U.; Solanki, Sami K.; Teriaca, L.; Thompson, W. T.; Tustain, S.; Williams, D.; Young, P. R.; Chitta, Lakshmi Pradeep (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Aims. We present first science observations taken during the commissioning activities of the Spectral Imaging of the Coronal Environment (SPICE) instrument on the ESA/NASA Solar Orbiter mission. SPICE is a high-resolution ...
  • Imaging and spectroscopic observations of extreme-ultraviolet brightenings using EUI and SPICE on board Solar Orbiter 
    Huang, Ziwen; Teriaca, L.; Cuadrado, R. Aznar; Chitta, L.P.; Mandal, S.; Peter, H.; Schühle, U.; Solanki, S.K.; Auchère, F.; Berghmans, D.; Buchlin, E.; Carlsson, Mats; Fludra, A.; Fredvik, Terje; Giunta, A.; Grundy, T.; Hassler, D.; Parenti, S.; Plaschke, F. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Context. The smallest extreme-ultraviolet (EUV) brightening events that were detected so far, called campfires, have recently been uncovered by the High Resolution EUV telescope (HRI EUV ), which is part of the Extreme ...