Astrofísicas: Rayos gamma

  • Publicación
    Monitoring of the radio galaxy M 87 at Very High Energy with MAGIC during a low emission state between 2012 and 2015
    We present the preliminary results from observing the nearby radio galaxy M 87 for 156 hours (between the years 2012 and 2015) with the MAGIC telescopes, which...
  • Publicación
    Monitoring of the radio galaxy M 87 during a low-emission state from 2012 to 2015 with MAGIC
    M 87 is one of the closest (z = 0.004 36) extragalactic sources emitting at very high energies (VHE, E > 100 GeV). The aim of this work is to locate the region...
  • Publicación
    Monte Carlo studies for the optimisation of the Cherenkov Telescope Array layout
    The Cherenkov Telescope Array (CTA) is the major next-generation observatory for ground-based very-high-energy gamma-ray astronomy. It will improve the...
  • Publicación
    Morphological and spectral properties of the W51 region measured with the MAGIC telescopes
    Context. The W51 complex hosts the supernova remnant W51C which is known to interact with the molecular clouds in the star forming region W51B. In addition, a...
  • Publicación
    Multi-wavelength characterization of the blazar S5 0716+714 during an unprecedented outburst phase
    Context. The BL Lac object S5 0716+714, a highly variable blazar, underwent an impressive outburst in January 2015 (Phase A), followed by minor activity in...
  • Publicación
    Multi-wavelength observations of the GRB 080319B afterglow and the modeling constraints
    Context: We present observations of the GRB 080319B afterglow at optical, mm, and radio frequencies between a few hours and 67 days after the burst. Aims: We...
  • Publicación
    Multiepoch Multiwavelength Spectra and Models for Blazar 3C 279
    Of the blazars detected by EGRET in GeV γ-rays, 3C 279 is not only the best observed by EGRET but also one of the best monitored at lower frequencies. We have...
  • Publicación
    Multifrequency Studies of the Peculiar Quasar 4C +21.35 during the 2010 Flaring Activity
    The discovery of rapidly variable Very High Energy (VHE; E > 100 GeV) γ-ray emission from 4C +21.35 (PKS 1222+216) by MAGIC on 2010 June 17, triggered by the...
  • Publicación
    Multiwavelength (Radio, X-Ray, and γ-Ray) Observations of the γ-Ray Binary LS I +61 303
    We present the results of the first multiwavelength observing campaign on the high-mass X-ray binary LS I +61 303, comprising observations at the TeV regime...