Proof-of-Principle of a Cherenkov-Tag Detector Prototype

Abstract

In a recent paper, the authors discussed the feasibility study of an innovative technique based on the directionality of Cherenkov light produced in a transparent material to improve the signal to noise ratio in muon imaging applications. In particular, the method was proposed to help in the correct identification of incoming muons direction. After the first study by means of Monte Carlo simulations with Geant4, the first reduced scale prototype of such a detector was built and tested at the Department of Physics and Astronomy "E. Majorana" of the University of Catania (Italy). The characterization technique is based on muon tracking by means of the prototype in coincidence with two scintillating tiles. The results of this preliminary test confirm the validity of the technique and stressed the importance to enhance the Cherenkov photons production to get a signal well distinguishable with respect to sensors and electronic noise.

Multiple Use SiPM Integrated Circuit (MUSIC) for Large Area and High Performance Sensors

“…Another application under investigation is the employment of the MUSIC ASIC in muon imaging and tracking applications as a Cherenkov-Tag detector [67] and a noninvasive scanner for cargo containers [68]. Muons passing through a container used in cargo transportation to be inspected are tracked above and below the volume using a few modules of several strips of extruded plastic scintillators.…”