Browsing by Author "Del, Giulio"

Now showing items 1-3 of 3

  • Cool and hot emission in a recurring active region jet 

    Mulay, Sargam; Del, Giulio; Mason, Helen Elizabeth
    Aims. We present a thorough investigation of the cool and hot temperature components in four recurring active region jets observed on July 10, 2015 using the Atmospheric Imaging Assembly (AIA), X-ray Telescope (XRT), and ...

  • Density diagnostics derived from the O IV and S IV intercombination lines observed by IRIS 

    Polito, V; Del, Giulio; Dudík, J; Mason, Helen Elizabeth; Giunta, A; Reeves, KK (EDP SciencesAstronomy & Astrophysics, 2016)
    The intensity of the O IV 2s$^{2}$ 2p $^{2}$P-2s2p$^{2}$ $^{4}$P and S IV 3 s$^{2}$ 3p $^{2}$P- 3s 3p$^{2}$ $^{4}$ P intercombination lines around 1400 Å observed with the Interface Region Imaging Spectrograph (IRIS) provide ...

  • Temperature and density structure of a recurring active region jet 

    Mulay, Sargam M; Del, Giulio; Mason, Helen (EDP SciencesAstronomy & Astrophysics, 2016-11-08)
    Aims. We present a study of a recurring jet observed on October 31, 2011 by the Atmosphereic Imaging Assembly (AIA) on board the Solar Dynamic Observatory, the X-ray Telescope (XRT) and EUV Imaging Spectrometer (EIS) on ...