First observation of the cosmic ray shadow of the Moon and the Sun with KM3NeT/ORCA
First observation of the cosmic ray shadow of the Moon and the Sun with KM3NeT/ORCA
Abstract This article reports the first observation of the Moon and the Sun shadows in the sky distribution of cosmic-ray induced muons measured by the KM3NeT/ORCA detector. The analysed data-taking period spans from February 2020 to November 2021, when the detector had 6 Detection Units deployed at the bottom of …