Search
Now showing items 1-2 of 2
Energy loss in intergalactic pair beams: particle-in-cell simulation
(EDP Sciences, 2016)
Aims. The change in the distribution function of electron-positron pair beams determines whether GeV photons can be produced as
secondary radiation from TeV photons. We will discuss the instabilities driven by pair ...
Gravitational light-bending prevents γγ absorption in gravitational lenses
(EDP Sciences, 2016)
The magnification effect that is due to gravitational lensing enhances the chances of detecting moderate-redshift (z ~ 1) sources in very high-energy (VHE; E > 100 GeV) γ-rays by ground-based atmospheric Cherenkov telescope ...