Astrophysical: High energy astrophysics

  • Publication
    The Kangaroo's First Hop: The Early Fast Cooling Phase of EP250108a/SN 2025kg
    Fast X-ray transients are a rare and poorly understood population of events. Previously difficult to detect in real time, the launch of the Einstein Probe with...
  • News
    The LST-1 telescope on La Palma detects the Crab Pulsar at very high-energy
    The first prototype of the Large-Size Telescope (LST) of the Cherenkov Telescope Array (CTA), the LST-1, located at the Roque de los Muchachos Observatory...
  • News
    The president of the Italian National Astrophysics Institute visits the IAC
    These two research centres agree to start negotiations for the installation of Cherenkov telescopes at the Teide Observatory.
  • News
    The Roque de los Muchachos Observatory takes a further step into the future with the installation of the LST-4 camera
    The Roque de los Muchachos Observatory (ORM) of the Instituto de Astrofísica de Canarias (IAC), located on La Palma, has reached another important milestone...
  • Publication
    Unraveling the Complex Behavior of Mrk 421 with Simultaneous X-Ray and VHE Observations during an Extreme Flaring Activity in 2013 April
    We report on a multiband variability and correlation study of the TeV blazar Mrk 421 during an exceptional flaring activity observed from 2013 April 11 to 19...