Browsing Institutt for teoretisk astrofysikk by Author "Aznar Cuadrado, R."

Now showing items 1-7 of 7

  • 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 ...
  • Extreme-ultraviolet fine structure and variability associated with coronal rain revealed by Solar Orbiter/EUI HRI_EUV and SPICE 
    Antolin, Patrick; Dolliou, A.; Auchère, F.; Chitta, L.P.; Parenti, S.; Berghmans, D.; Aznar Cuadrado, R.; Barczynski, K.; Gissot, S.; Harra, L.; Huang, Z.; Janvier, M.; Kraaikamp, E.; Long, D.M.; Mandal, S.; Peter, H.; Rodriguez, L.; Schühle, U.; Smith, P.J.; Solanki, S.K.; Stegen, K.; Teriaca, L.; Verbeeck, C.; West, M.J.; Zhukov, A.N.; Appourchaux, T.; Aulanier, Guillaume; Buchlin, E.; Delmotte, F.; Gilles, J.M.; Haberreiter, M.; Halain, J.-P.; Heerlein, K.; Hochedez, J.-F.; Gyo, M.; Poedts, S.; Rochus, P. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Context. Coronal rain is the most dramatic cooling phenomenon of the solar corona. Recent observations in the visible and UV spectrum have shown that coronal rain is a pervasive phenomenon in active regions. Its strong ...
  • 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 ...
  • First perihelion of EUI on the Solar Orbiter mission 
    Berghmans, D.; Antolin, Patrick; Auchère, F.; Aznar Cuadrado, R.; Barczynski, K.; Chitta, L.P.; Gissot, S.; Harra, L.; Huang, Z.; Janvier, M.; Kraaikamp, E.; Long, D.M.; Mandal, S.; Mierla, M.; Parenti, S.; Peter, H.; Rodriguez, L.; Schühle, U.; Smith, P.J.; Solanki, S.K.; Stegen, K.; Teriaca, L.; Verbeeck, C.; West, M.J.; Zhukov, A.N.; Appourchaux, T.; Aulanier, Guillaume; Buchlin, E.; Delmotte, F.; Gilles, J.M.; Haberreiter, M.; Halain, J.-P.; Heerlein, K.; Hochedez, J.-F.; Gyo, M.; Poedts, S.; Renotte, E.; Rochus, P. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Context. The Extreme Ultraviolet Imager (EUI) on board Solar Orbiter consists of three telescopes: the two High Resolution Imagers, in EUV (HRI EUV ) and in Lyman- α (HRI Lya ), and the Full Sun Imager (FSI). Solar Orbiter/EUI ...
  • SPICE connection mosaics to link the Sun's surface and the heliosphere 
    Varesano, T.; Hassler, D.M.; Zambrana Prado, N.; Plowman, J.; Del Zanna, G.; Parenti, S.; Mason, H.E.; Giunta, A.; Auchère, F.; Carlsson, Mats; Fludra, A.; Peter, H.; Müller, D.; Williams, D.; Aznar Cuadrado, R.; Barczynski, K.; Buchlin, E.; Caldwell, M.; Fredvik, Terje; Grundy, T.; Guest, S.; Harra, L.; Janvier, M.; Kucera, T.; Leeks, S.; Schmutz, W.; Schuehle, U.; Sidher, S.; Teriaca, L.; Thompson, W.; Yardley, S.L. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)
    Aims. We present an analysis of the first connection mosaic made by the SPICE instrument on board the ESA/NASA Solar Orbiter mission on March 2, 2022. The data will be used to map coronal composition that will be compared ...
  • The Solar Orbiter SPICE instrument: An extreme UV imaging spectrometer 
    Anderson, Mark; Appourchaux, T.; Auchère, Frédéric; Aznar Cuadrado, R.; Barbay, J.; Baudin, F.; Beardsley, S.; Bocchialini, Karine; Borgo, B.; Bruzzi, D.; Buchlin, E.; Burton, G.; Büchel, V.; Caldwell, M.; Caminade, S.; Carlsson, Mats; Curdt, W.; Davenne, J.; Davila, J.; DeForest, C. E.; Del Zanna, Giulio; Drummond, D.; Dubau, J.; Dumesnil, C.; Dunn, G.; Eccleston, P.; Fludra, A.; Fredvik, Terje; Gabriel, A.; Giunta, A.; Gottwald, A.; Griffin, D.; Grundy, T.; Guest, S.; Gyo, M.; Haberreiter, M.; Hansteen, Viggo; Harrison, R.; Hassler, D. M.; Haugan, Stein Vidar Hagfors; Howe, C.; Janvier, M.; Klein, R.; Koller, S.; Kucera, T. A.; Kouliche, D.; Marsch, E.; Marshall, A.; Marshall, G.; Matthews, Sharon A.; McQuirk, C.; Meining, S.; Mercier, C.; Morris, N.; Morse, T.; Munro, G.; Parenti, S.; Pastor-Santos, C.; Peter, H.; Pfiffner, D.; Phelan, P.; Philippon, A.; Richards, A.; Rogers, K.; Sawyer, C.; Schlatter, P.; Schmutz, W.; Schüle, U.; Shaughnessy, B.; Sidher, S.; Solanki, Sami K.; Speight, R.; Spescha, M.; Szwec, N.; Tamiatto, C.; Teriaca, L.; Thompson, W.; Tosh, I.; Tustain, S.; Vial, J.-C.; Walls, B.; Waltham, N.; Wimmer-Schweingruber, Robert F.; Woodward, S.; Young, P.; De Groof, A.; Pacros, A.; Williams, D.; Müller, Daniel (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)
    Aims. The Spectral Imaging of the Coronal Environment (SPICE) instrument is a high-resolution imaging spectrometer operating at extreme ultraviolet wavelengths. In this paper, we present the concept, design, and pre-launch ...
  • Ultra-high-resolution observations of persistent null-point reconnection in the solar corona 
    Cheng, X.; Priest, E.R.; Li, H.T.; Chen, J.; Aulanier, Guillaume; Chitta, L.P.; Wang, Y.L.; Peter, H.; Zhu, X.S.; Xing, C.; Ding, M.D.; Solanki, S.K.; Berghmans, D.; Teriaca, L.; Aznar Cuadrado, R.; Zhukov, A.N.; Guo, Y.; Long, D.; Harra, L.; Smith, P.J.; Rodriguez, L.; Verbeeck, C.; Barczynski, K.; Parenti, S. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2023)
    Abstract Magnetic reconnection is a key mechanism involved in solar eruptions and is also a prime possibility to heat the low corona to millions of degrees. Here, we present ultra-high-resolution extreme ultraviolet ...