351 citations · 2.4k across the 54 of their papers we have counts for
13 papers · 1 filter
Performance of the front-end electronics of the CMS electromagnetic calorimeter barrel for the High-Luminosity LHC
The CMS Electromagnetic Calorimeter Group
The performance of the CMS electromagnetic calorimeter upgraded readout electronics, developed for the High-Luminosity phase of the LHC, is discussed. Data collected in two beam te…
CMS ECAL VFE design, production and testing
W. Lustermann, D. Abadjiev, G. Dissertori +4
Maintaining the required performance of the CMS electromagnetic calorimeter (ECAL) barrel at the High-Luminosity Large Hadron Collider (HL-LHC) requires the replacement of the enti…
Autoencoder-based Anomaly Detection System for Online Data Quality Monitoring of the CMS Electromagnetic Calorimeter
The CMS ECAL Collaboration
The CMS detector is a general-purpose apparatus that detects high-energy collisions produced at the LHC. Online Data Quality Monitoring of the CMS electromagnetic calorimeter is a…
Test beam characterization of sensor prototypes for the CMS Barrel MIP Timing Detector
R. Abbott, A. Abreu, F. Addesa +196
The MIP Timing Detector will provide additional timing capabilities for detection of minimum ionizing particles (MIPs) at CMS during the High Luminosity LHC era, improving event re…
A FLUKA study towards predicting hadron-specific damage due to high-energy hadrons in inorganic crystals for calorimetry
G. Dissertori, C. Martin Perez, F. Nessi-Tedaldi
Hadrons emerging from high-energy collisions, as it is the case for protons and pions at the CERN Large Hadron Collider, can produce a damage to inorganic crystals that is specific…
Cerium-Doped Fused-Silica Fibers as Wavelength Shifters
N. Akchurin, N. Bartosik, J. Damgov +9
We have evaluated the performance of a Ce-doped fused-silica fiber as wavelength shifter coupled to a CeF crystal using electron beams at CERN. The pulse shape and collection…
Predicting hadron-specific damage from fast hadrons in crystals for calorimetry
G. Dissertori, C. Martin Perez, F. Nessi-Tedaldi
Fast hadrons have been observed to cause a cumulative damage in Lead Tungstate and LYSO crystals. The underlying mechanism has been proven to be the creation of fission tracks, whi…
Performance of a Tungsten-Cerium Fluoride Sampling Calorimeter in High-Energy Electron Beam Tests
R. Becker, L. Bianchini, G. Dissertori +29
A prototype for a sampling calorimeter made out of cerium fluoride crystals interleaved with tungsten plates, and read out by wavelength-shifting fibres, has been exposed to beams…
Results on damage induced by high-energy protons in LYSO calorimeter crystals
G. Dissertori, D. Luckey, F. Nessi-Tedaldi +4
Lutetium-Yttrium Orthosilicate doped with Cerium (LYSO:Ce), as a bright scintillating crystal, is a candidate for calorimetry applications in strong ionizing-radiation fields and l…
Research Proposal for an Experiment to Search for the Decay μ -> eee
A. Blondel, A. Bravar, M. Pohl +22
We propose an experiment (Mu3e) to search for the lepton flavour violating decay mu+ -> e+e-e+. We aim for an ultimate sensitivity of one in 10^16 mu-decays, four orders of magnitu…
A visualization of the damage in Lead Tungstate calorimeter crystals after exposure to high-energy hadrons
G. Dissertori, D. Luckey, F. Nessi-Tedaldi +5
The anticipated performance of calorimeter crystals in the environment expected after the planned High-Luminosity upgrade of the Large Hadron Collider (HL-LHC) at CERN has to be we…
A study of high-energy proton induced damage in Cerium Fluoride in comparison with measurements in Lead Tungstate calorimeter crystals
G. Dissertori, P. Lecomte, D. Luckey +5
A Cerium Fluoride crystal produced during early R&D studies for calorimetry at the CERN Large Hadron Collider was exposed to a 24 GeV/c proton fluence Phi_p=(2.78 +- 0.20) x 10EE13…
Radiation hardness qualification of PbWO4 scintillation crystals for the CMS Electromagnetic Calorimeter
The CMS Electromagnetic Calorimeter Group, P. Adzic, N. Almeida +267
Ensuring the radiation hardness of PbWO4 crystals was one of the main priorities during the construction of the electromagnetic calorimeter of the CMS experiment at CERN. The produ…