219 citations · 414 across the 7 of their papers we have counts for
7 papers
Detection of Gamma Rays From a Starburst Galaxy
The HESS Collaboration, F. Acero
Starburst galaxies exhibit in their central regions a highly increased rate of supernovae, the remnants of which are thought to accelerate energetic cosmic rays up to energies of ~…
An unbinned test for Quantum Gravity effects in high-energy light-curves
U. Barres de Almeida, M. K. Daniel
Some models of quantum gravity can predict observable effects on the propagation of light: most notably an energy dependent dispersion, where the speed of light is seen to vary wit…
Towards the Intensity Interferometry Stellar Imaging System
M. Daniel, W. J. de Wit, D. Dravins +4
The imminent availability of large arrays of large light collectors deployed to exploit atmospheric Cherenkov radiation for gamma-ray astronomy at more than 100GeV, motivates the g…
Simultaneous observations of PKS 2155-304 with H.E.S.S., Fermi, RXTE and ATOM: spectral energy distributions and variability in a low state
H. E. S. S., Fermi-LAT collaborations
We report on the first simultaneous observations that cover the optical, X-ray, and high energy gamma-ray bands of the BL Lac object PKS 2155-304. The gamma-ray bands were observed…
New Astrophysical Opportunities Exploiting Spatio-Temporal Optical Correlations
C. Barbieri, M. K. Daniel, W. J. de Wit +8
The space-time correlations of streams of photons can provide fundamentally new channels of information about the Universe. Today's astronomical observations essentially measure ce…
The potential for intensity interferometry with gamma-ray telescope arrays
W. J. de Wit, S. Le Bohec, J. A. Hinton +4
Intensity interferometry exploits a quantum optical effect in order to measure objects with extremely small angular scales. The first experiment to use this technique was the Narra…