First air-shower measurements with the prototype station of the IceCube surface enhancement
First air-shower measurements with the prototype station of the IceCube surface enhancement
IceTop, the surface array of the IceCube Neutrino Observatory, consists of 162 ice-Cherenkov tanks distributed over an area of 1km$^2$. Besides being used as a veto for the in-ice neutrino detector, IceTop is a powerful cosmic-ray detector. In the upcoming years, the capabilities of the IceTop array will be enhanced …