V. Ciccarella
A5104825002- Particle Detector Development and Performance
- Particle physics theoretical and experimental studies
- Muon and positron interactions and applications
- Superconducting Materials and Applications
- Radiation Detection and Scintillator Technologies
- Bacteriophages and microbial interactions
- International Science and Diplomacy
- Neutrino Physics Research
Frascati Scienza
2024
Sapienza University of Rome
2024
The Crilin calorimeter is a semi-homogeneous calorimetric system that uses Lead Fluoride (PbF 2 ) crystals with UV-extended Silicon Photomultipliers (SiPMs). Proposed for the Muon Collider, it requires high granularity to distinguish signal particles and address substructures jet identification. Anticipating substantial occupancy due beam-induced backgrounds, simulations indicate photon flux an average energy of 1.7 MeV approximately 4.5 MHz/cm fluence rate. Prioritizing time-of-arrival...
This document is comprised of a collection updated preliminary parameters for the key parts muon collider. The follow on from October 2023 Tentative Parameters Report. Particular attention has been given to regions facility that are believed hold greater technical uncertainty in their design and have strong impact cost power consumption facility. data collected collaborative spreadsheet transferred overleaf.
The International Muon Collider Collaboration (IMCC) [1] was established in 2020 following the recommendations of European Strategy for Particle Physics (ESPP) and implementation Physics-Accelerator R&D Roadmap by Laboratory Directors Group [2], hereinafter referred to as LDG roadmap. Study (MuC) covers accelerator complex, detectors physics a future muon collider. In 2023, Commission support obtained design study collider (MuCol) [3]. This project started on 1st March with work-packages...
The Crilin calorimeter introduces a new concept in the development of electromagnetic calorime- ters for future colliders, particularly Muon Collider. It is based on unique semi-homogeneous design, using stackable, interchangeable matrices lead fluoride (PbF2) crystals employed as high- density Cherenchov radiators, read out by surface-mount UV-extended Silicon Photo-multipliers. This structure allows reducing beam-induced backgrounds (BIB) present at Collider, while maintaining excellent...
Abstract This paper presents the development and performance of particle tracker employing a 3×3 cm 2 plastic scintillator tile with sixteen 4×4 mm SiPMs coupled to one its faces. The light distribution inside allows reconstruct hit position using charge information all SiPMs. Performance tests were conducted at Frascati National Laboratory Beam Test Facility (LNF-BTF) 450 MeV electron beam. device showed MIP-counting capabilities, high efficiency (96%), good timing (170 ps) sub-mm...