activity
19992019
most citedSimultaneous observations of PKS 2155-304 with H.E.S.S., Fermi, RXTE and ATOM: spectral energy distributions and variability in a low state

173 citations · 736 across the 12 of their papers we have counts for

collaborators

12 papers

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★ 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★ 8 cited

H.E.S.S. observations of the flaring gravitationally lensed galaxy PKS 1830-211

H. E. S. S. Collaboration, :, H. Abdalla +224

PKS 1830-211 is a known macrolensed quasar located at a redshift of z=2.5. Its high-energy gamma-ray emission has been detected with the Fermi-LAT instrument and evidence for lensi…

astro-ph.HE2017★ 87 cited

THESEUS: a key space mission concept for Multi-Messenger Astrophysics

G. Stratta, R. Ciolfi, L. Amati +55

The recent discovery of the electromagnetic counterpart of the gravitational wave source GW170817, has demonstrated the huge informative power of multi-messenger observations. Duri…

astro-ph.HE2017★ 79 cited

Measurement of the EBL spectral energy distribution using the VHE gamma-ray spectra of H.E.S.S. blazars

H. E. S. S. Collaboration, :, H. Abdalla +256

Very high-energy gamma-rays (VHE, E>100 GeV) propagating over cosmological distances can interact with the low-energy photons of the extragalactic background light (EBL) and produc…

astro-ph.CO2013★ 7 cited

PRISM (Polarized Radiation Imaging and Spectroscopy Mission): A White Paper on the Ultimate Polarimetric Spectro-Imaging of the Microwave and Far-Infrared Sky

PRISM Collaboration, Philippe Andre, Carlo Baccigalupi +101

PRISM (Polarized Radiation Imaging and Spectroscopy Mission) was proposed to ESA in response to the Call for White Papers for the definition of the L2 and L3 Missions in the ESA Sc…