First observation of Cherenkov rings with a large area CsI-TGEM-based RICH prototype

V. Peskov, G. Bencze, A. Di Mauro +8

We have built a RICH detector prototype consisting of a liquid C6F14 radiator and six triple Thick Gaseous Electron Multipliers (TGEMs), each of them having an active area of 10x10…