Conveners
Calorimetry
- There are no conveners in this block
Calorimetry
- Yury Guz (IHEP Protvino)
Calorimetry
- Mikhail Korzhik (National Research Center-Kurchatov Institute)
Dr
Alexey Boldyrev
(National Research University Higher School of Economics)
26/02/2020, 12:50
Calorimetry
Contributed Oral
Advanced detector R&D for both new and ongoing experiments in HEP requires performing computationally intensive and detailed simulations as part of the detector-design optimization process. We propose a versatile approach to this task that is based on machine learning and can substitute the most computationally intensive steps of the process while retaining the GEANT4 accuracy to details. The...
Natalya Melnikova
(BINP)
26/02/2020, 14:30
Calorimetry
Contributed Oral
The SND is a non-magnetic detector deployed at the VEPP-2000 e+e- collider (BINP, Novosibirsk) for hadronic cross-section measurements in the center of mass energy region below 2 GeV. The important part of the detector is a three-layer hodoscopic electromagnetic calorimeter (EMC) based on NaI(Tl) counters. Until the recent EMC spectrometric channel upgrade, only the energy deposition...
Savino Longo
(DESY)
26/02/2020, 14:50
Calorimetry
Contributed Oral
The Belle II experiment at the SuperKEKB electron-positron collider in Tsukuba, Japan began physics data taking in 2019 and will search for new physics in the flavour sector of the Standard Model as well as for dark sectors. The Belle II electromagnetic calorimeter plays a central role in photon, neutral pion and neutral hadron reconstruction, in addition to enabling advanced triggering...
Dr
Raffaella Donghia
(National Laboratories of Frascati of INFN)
26/02/2020, 15:10
Calorimetry
Contributed Oral
The Mu2e experiment at Fermilab will search for the charged-lepton flavour violating neutrino-less conversion of a negative muon into an electron in the field of an aluminum nucleus. The Mu2e detector is composed of a tracker and an electromagnetic calorimeter and an external veto for cosmic rays. The calorimeter plays an important role in providing excellent particle identification...
Dr
Moo Hyun Lee
(Center for Underground Physics, Institute for Basic Science (IBS))
26/02/2020, 15:30
Calorimetry
Invited Oral
The AMoRE (Advanced Molybdenum based Rare process Experiment) is an experiment searching for neutrinoless double beta decay of Mo-100 in molybdate based crystal scintillators using a cryogenic detection technique. The crystals are equipped with metallic magnetic calorimeter (MMC) sensors for detection of both phonon and photon signals at temperatures of few tens of mK. Simultaneous...
Dr
Yury Musienko
(University of Notre Dame (Notre Dame)/INR RAS (Moscow))
26/02/2020, 15:50
Calorimetry
Contributed Oral
Recently developed high dynamic range Hamamatsu and FBK SiPMs were irradiated with reactor neutrons at JSI (Ljubljana) up to 2*10^14 n/cm^2 (1 MeV equivalent). Parameters of the irradiated SiPMs were studied using continuous and pulsed light illumination. In this presentation we report about change of SiPMs PDE, gain, dark current, noise and breakdown voltage after irradiation.
Dr
Mikhail Gostkin
(JINR)
26/02/2020, 16:40
Calorimetry
Contributed Oral
The FCAL collaboration is preparing large-scale prototypes of special calorimeters to be used in the very forward region at a future electron-positron collider for a precise and fast luminosity measurement and beam-tuning. LumiCal is designed as silicon-tungsten sandwich calorimeter with very thin sensor planes to keep the Moliere radius small, facilitating such the measurement of electron...
Dr
Marina Chadeeva
(P.N. Lebedev Physical Institute of the RAS)
26/02/2020, 17:00
Calorimetry
Contributed Oral
The CALICE collaboration pioneered the new trend in calorimetry -
highly granular devices for high energy and particle physics
applications. During the last fifteen years, several highly granular
electromagnetic and hadron calorimeters based on different
technologies were constructed and successfully tested. These comprise
optical readout, signal collection with semi-conducting devices...
Mr
Ivan Ovtin
(NSU, BINP)
26/02/2020, 17:20
Calorimetry
Contributed Oral
The Compact Muon Solenoid (CMS) detector is a large general-purpose detector at the Large Hadron Collider (LHC). The Electromagnetic Calorimeter (ECAL) is an important part of CMS to accurately measure the energies of electrons and photons. The ECAL is made of 75848 lead-tungstate (PbWO4) scintillating crystals. The ECAL response changes over time mainly because of crystal transparency...
Dr
Yury Guz
(IHEP Protvino)
26/02/2020, 17:40
Calorimetry
Contributed Oral
The purpose of the Phase 2 LHCb Upgrade is to make it able to work at luminosity of $(1..2)*10^{34} cm^{-2}s^{-1}$.
The plan is to collect ~300 $fb^{-1}$ of data during 3-5 years.
The Phase 2 Upgrade will require a major revision of the LHCb Calorimeter system.
The increased instantaneous and integrated luminosity will result in
very high particle density and radiation doses in the...
Mr
Devin Mahon
(Columbia University)
26/02/2020, 18:00
Calorimetry
Invited Oral
Liquid argon (LAr) sampling calorimeters are employed by ATLAS for all electromagnetic calorimetry in the pseudo-rapidity region |η| < 3.2, and for hadronic and forward calorimetry in the region from |η| = 1.5 to |η| = 4.9. In the first LHC run a total luminosity of 27 fb−1 has been collected at center-of-mass energies of 7-8 TeV. After detector consolidation during a long shutdown, Run-2...
Mr
Mpho GOLOLO
(University of the Witwatersrand)
26/02/2020, 18:20
Calorimetry
Contributed Oral
The Tile Calorimeter (TileCal) is a sampling hadronic calorimeter covering the central region of the ATLAS experiment, with steel as absorber and plastic scintillators as active medium. The scintillators are read out by wavelength shifting fibres to photomultiplier tubes (PMTs) at the back of each wedge-shaped calorimeter module. The analogue signals from the PMTs are amplified, shaped, and...
Ms
Tamar ZAKAREISHVILI
(High Energy Physics Institute of Tbilisi State University)
26/02/2020, 18:40
Calorimetry
Contributed Oral
The ATLAS hadronic Tile Calorimeter (TileCal) will undergo major upgrades to the on- and off-detector electronics in preparation for the high luminosity programme of the LHC (HL-LHC) in 2026. The system will cope with the HL-LHC increased radiation levels and out-of-time pileup. The on-detector electronics of the upgraded system will continuously digitize and transmit all photomultiplier...
