17–24 Jul 2024
Prague
Europe/Prague timezone

Crilin: a semi-homogeneous crystal calorimeter for the muon collider

18 Jul 2024, 17:19
17m
Club H

Club H

Parallel session talk 13. Detectors for Future Facilities, R&D, Novel Techniques Detectors for Future Facilities, R&D, Novel Techniques

Speaker

Ruben Gargiulo (Sapienza Universita e INFN, Roma I (IT))

Description

A muon collider is being proposed as a next generation facility. The incredible physics potential comes at the cost of technological challenges due to the short muon lifetime. The beam-induced background, produced by the muon decays in the beams and subsequent interactions, may limit the detector performance. A diffused flux of photons and neutrons passes through the calorimeter, which thus requires a design to avoid this substantial background. The Crilin calorimeter is being studied as a valuable option for the electromagnetic calorimeter: it is a semi-homogeneous calorimeter with Lead Fluoride crystals interfaced with SiPMs.
In this talk the simulation studies towards the Crilin design are presented. The Crilin performance and the impact of the background are discussed.
The experimental tests on a prototype are also presented. These tests are fundamental to demonstrate that the requirements established with the muon collider simulation are achieved by the Crilin technology.

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Authors

Alessandro Saputi (Universita e INFN, Ferrara (IT)) Carlo Giraldin Claudio Cantone Daniele Paesani (LNF-INFN) Davide Zuliani (Universita e INFN, Padova (IT)) Diego Tagnani (Istituto Nazionale Fisica Nucleare (IT)) Donatella Lucchesi Eleonora Diociaiuti Elisa Di Meco (LNF INFN) Emanuele Leonardi (INFN Roma) Francesco Colao Gianantonio Pezzullo (Yale University) Ivano Sarra Lorenzo Sestini (Universita e INFN, Padova (IT)) Matthew David Moulson Nadia Pastrone (Universita e INFN Torino (IT)) Ruben Gargiulo (Sapienza Universita e INFN, Roma I (IT)) Sergio Ceravolo

Presentation materials