Astrophysical: Gamma rays

  • Publication
    Evidence for Diverse Optical Emission from Gamma-Ray Burst Sources
    Optical Transients from gamma-ray burst sources, in addition to offering a distance determination, convey important information about the physics of the...
  • Publication
    Evidence of coupling between the thermal and nonthermal emission in the gamma-ray binary LS I +61 303
    The gamma-ray binary LS I +61 303 is composed of a Be star and a compact companion orbiting in an eccentric orbit. Variable flux modulated with the orbital...
  • Publication
    Evolutionary Synthesis Models: Gamma-ray Emission
    Not Available
  • Talk
    Extragalactic background light and its implications for galaxy evolution and gamma-ray astronomy
    The extragalactic background light (EBL) is of fundamental importance both for understanding the entire process of galaxy evolution and for gamma-ray astronomy...
  • Publication
    Extragalactic observatory science with the ASTRI mini-array at the Observatorio del Teide
    The ASTRI Mini-Array is a next-generation system of nine imaging atmospheric Cherenkov telescopes that is going to be built at the Observatorio del Teide site...
  • Publication
    Fermi Large Area Telescope Observations of Markarian 421: The Missing Piece of its Spectral Energy Distribution
    We report on the γ-ray activity of the high-synchrotron-peaked BL Lacertae object Markarian 421 (Mrk 421) during the first 1.5 years of Fermi operation, from...
  • Publication
    First Bounds on the High-Energy Emission from Isolated Wolf-Rayet Binary Systems
    High-energy gamma-ray emission is theoretically expected to arise in tight binary star systems (with high mass loss and high-velocity winds), although the...
  • Publication
    First Bounds on the Very High Energy γ-Ray Emission from Arp 220
    Using the Major Atmospheric Gamma Imaging Cerenkov Telescope (MAGIC), we have observed the nearest ultraluminous infrared galaxy, Arp 220, for about 15 hr. No...
  • Publication
    First broadband characterization and redshift determination of the VHE blazar MAGIC J2001+439
    Aims: We aim to characterize the broadband emission from 2FGL J2001.1+4352, which has been associated with the unknown-redshift blazar MG4 J200112+4352. Based...