Deep observations of the globular cluster M15 with the MAGIC telescopes
Acciari V. A., Ansoldi S., Antonelli L. A., Arbet Engels A. et autres
A population of globular clusters (GCs) has been recently established by the Fermi-LAT telescope as a new class of GeV γ-ray sources. Leptons accelerated to TeV energies, in the inner magnetospheres of MSPs or in their wind regions, should produce γ-rays through …