261. http://tunka.sinp.msu.ru/en/presentation/horns_vhe.pdf
Gamma-rays above 10 TeV Dieter Horns University Hamburg RXJ1713-3946 [HESS Coll. ... The indirect path to the accelerator sky Dieter Horns University Hamburg Is it a good deal? [astro-ph/0607109] Unveiling Cosmic Ray accelerators: Interstellar medium ( B-field + gas + photons) Accelerated Nuclei Meson production via inelastic scattering Gamma-rays , Neutrinos Cosmic rays Neutral particles (photons neutrinos) retain directional information: Accelerator sky Charged particles ( ...