output
20022026
most citedObservations of the Crab Nebula with H.E.S.S

863 citations

Showing 2019 · astro-ph.HEShow all

18 papers · 2 filters

astro-ph.HE2019★ 25 cited

H.E.S.S. and Fermi-LAT observations of PSR B1259-63/LS 2883 during its 2014 and 2017 periastron passages

H. E. S. S. Collaboration, H. Abdalla, R. Adam +222

PSR B1259-63/LS 2883 is a gamma-ray binary system consisting of a pulsar in an eccentric orbit around a bright Oe stellar-type companion star that features a dense circumstellar di…

astro-ph.HE2019★ 274 cited

A very-high-energy component deep in the Gamma-ray Burst afterglow

H. Abdalla R. Adam F. Aharonian F. Ait Benkhali E. O. Anguener M. Arakawa, C. Arcaro, C. Armand +219

Gamma-ray bursts (GRBs) are brief flashes of gamma rays, considered to be the most energetic explosive phenomena in the Universe. The emission from GRBs comprises a short (typicall…

astro-ph.HE2019★ 26 cited

Modelling the interaction between relativistic and non-relativistic winds in binary pulsar systems: strong magnetization of the pulsar wind

Sergey V. Bogovalov, Dmitry Khangulyan, Alexander V. Koldoba +2

We present a numerical study of the properties of the flow produced by the collision of a magnetized anisotropic pulsar wind with the circumbinary environment. We focus on studying…

astro-ph.HE2019★ 17 cited

Detection of UHE gamma rays from the Crab Nebula: Physical Implications

Dmitry Khangulyan, Masanori Arakawa, Felix Aharonian

The Crab Nebula is an extreme particle accelerator boosting the energy of electrons up to a few PeV (), close to the maximum energy allowed by theory. The physica…

astro-ph.HE2019★ 28 cited

H.E.S.S. detection of very-high-energy gamma-ray emission from the quasar PKS 0736+017

H. E. S. S. Collaboration, :, H. Abdalla +225

Flat-spectrum radio-quasars (FSRQs) are rarely detected at very-high-energies (VHE; E>100 GeV) due to their low-frequency-peaked SEDs. At present, only 6 FSRQs are known to emit VH…

astro-ph.HE2019★ 12 cited

Radio Emission from Interstellar Shocks: Young Type Ia Supernova Remnants and the Case of N 103B in the Large Magellanic Cloud

R. Z. E. Alsaberi, L. A. Barnes, M. D. Filipovic +19

Here we present a radio continuum study based on new and archival data from the Australia Telescope Compact Array towards N 103B, a young (<=1000 yrs) spectroscopically confirmed t…