activity
19942009
most citedVery-High-Energy Gamma Rays from a Distant Quasar: How Transparent Is the Universe?

446 citations · 3.2k across the 44 of their papers we have counts for

collaborators
Showing astro-ph.HEShow all

7 papers · 1 filter

astro-ph.HE2009

Not only once: the amazing gamma-ray activity of the blazar PKS 1510-089

F. D'Ammando, C. M. Raiteri, M. Villata +6

PKS 1510-089 is a powerful Flat Spectrum Radio Quasar at z=0.361 with radiative output dominated by the gamma-ray emission. In the last two years PKS 1510-089 showed high variabili…

astro-ph.HE20094 cited

MAGIC Collaboration: Contributions to the 31st International Cosmic Ray Conference (ICRC 2009)

The MAGIC Collaboration, H. Anderhub, L. A. Antonelli +145

Index entry listing the contributed papers of the MAGIC collaboration to the 31th International Cosmic Ray Conference (ICRC 2009), July 7-15 2009, Łódź, Poland. The individual pape…

astro-ph.HE2009

Multiwavelength Observations of Mrk 501 in 2008

D. Kranich, D. Paneque, A. Cesarini +16

The well-studied VHE (E >100 GeV) blazar Mrk 501 was observed between March and May 2008 as part of an extensive multiwavelength observation campaign including radio, optical, X-ra…

astro-ph.HE20092 cited

MAGIC observation of GRB080430

Stefano Covino, Markus Garczarczyk, Markus Gaug +12

Gamma-ray bursts are cosmological sources emitting radiation from the gamma-rays to the radio band. Substantial observational efforts have been devoted to the study of GRBs during…

astro-ph.HE200961 cited

Rise and fall of the X-ray flash 080330: an off-axis jet?

C. Guidorzi, C. Clemens, S. Kobayashi +31

X-ray flashes (XRFs) are a class of gamma-ray bursts (GRBs) with the peak energy of the time-integrated spectrum, Ep, below 30 keV, whereas classical GRBs have Ep of a few hundreds…

astro-ph.HE20091 cited

Gamma-ray burst observations with new generation imaging atmospheric Cerenkov Telescopes in the FERMI era

S. Covino, M. Garczarczyk, N. Galante +6

After the launch and successful beginning of operations of the FERMI satellite, the topics related to high-energy observations of gamma-ray bursts have obtained a considerable atte…