Astrophysical: Gamma rays

  • News
    Los rayos gamma y la materia oscura protagonizan la próxima sesión de “Del Cielo a la Tesis” el jueves 19 en el MCC
    El ciclo de divulgación “Del Cielo a la Tesis” regresa este mes de febrero para acercar el trabajo de los jóvenes investigadores del Instituto de Astrofísica de...
  • News
    LST-1 telescope on La Palma detects the most distant quasar at very high energies
    The first Large-Sized Telescope (LST) prototype of the Cherenkov Telescope Array Observatory (CTAO), located at the Roque de los Muchachos Observatory (Garafía...
  • Publication
    MAGIC and Fermi-LAT gamma-ray results on unassociated HAWC sources
    The HAWC Collaboration released the 2HWC catalogue of TeV sources, in which 19 show no association with any known high-energy (HE; E ≳ 10 GeV) or very-high...
  • Publication
    Magic Constraints on γ-ray Emission from Cygnus X-3
    Cygnus X-3 is a microquasar consisting of an accreting compact object orbiting around a Wolf-Rayet star. It has been detected at radio frequencies and up to...
  • Publication
    MAGIC detection of short-term variability of the high-peaked BL Lac object 1ES 0806+524
    The high-frequency-peaked BL Lac (HBL) 1ES 0806+524 (z = 0.138) was discovered in very high energy (VHE) γ-rays in 2008. Until now, the broad-band spectrum of...
  • Publication
    MAGIC detection of short-term variability of the high-peaked BL Lac object 1ES 0806+524
    The high-frequency-peaked BL Lac (HBL) 1ES 0806+524 (z = 0.138) was discovered in very high energy (VHE) γ-rays in 2008. Until now, the broad-band spectrum of...
  • Publication
    MAGIC detection of sub-TEV emission from gravitationally lensed blazar QSO B0218+357
    The blazar QSO B0218+357 is the first gravitationally lensed blazar detected in the very high energy (VHE, E > 100 GeV) gamma-ray spectral range (Ahnen et al...
  • Publication
    MAGIC Discovery of Very High Energy Emission from the FSRQ PKS 1222+21
    Very high energy (VHE) γ-ray emission from the flat spectrum radio quasar (FSRQ) PKS 1222+21 (4C 21.35, z = 0.432) was detected with the MAGIC Cherenkov...
  • Publication
    MAGIC gamma-ray and multi-frequency observations of flat spectrum radio quasar PKS 1510-089 in early 2012
    Aims: Amongst more than fifty blazars detected in very high energy (VHE, E> 100 GeV) γ rays, only three belong to the subclass of flat spectrum radio quasars...