325 citations · 623 across the 22 of their papers we have counts for
4 papers · 1 filter
Gamma Ray Astronomy with Magnetized Zevatrons
Eric Armengaud, Guenter Sigl, Francesco Miniati
Nearby sources of cosmic rays up to a ZeV(=10^21 eV) could be observed with a multi-messenger approach including secondary gamma-rays and neutrinos. If cosmic rays above ~10^18 eV…
Deeper Chandra Follow-up of Cygnus TeV Source Perpetuates Mystery
Yousaf Butt, Jeremy Drake, Paula Benaglia +4
A 50 ksec Chandra observation of the unidentified TeV source in Cygnus reported by the HEGRA collaboration reveals no obvious diffuse X-ray counterpart. However, 240 Pointlike X-ra…
A Puzzling Merger in A3266: the Hydrodynamic Picture from XMM-Newton
A. Finoguenov, M. J. Henriksen, F. Miniati +2
Using the mosaic of nine XMM-Newton observations, we study the hydrodynamic state of the merging cluster of galaxies Abell 3266. The high quality of the spectroscopic data and larg…
Fluorescent Ly-alpha emission from the high-redshift intergalactic medium
Sebastiano Cantalupo, Cristiano Porciani, Simon J. Lilly +1
We combine a high-resolution hydro-simulation of the LambdaCDM cosmology with two radiative transfer schemes (for continuum and line radiation) to predict the properties, spectra a…