Description
Conveners:
- Christina Agapopoulou (IJCLab)
- Gaรซlle Boudoul (IP2I/AICP (CNRS/IN2P3))
- Stefan Guindon (CERN)
- Sabrina Sacerdoti (APC-Paris, France)
Contact: eps-hep2025-conveners-T11-l@in2p3.fr
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Armin Ilg (University of Zรผrich)07/07/2025, 08:45T11 - DetectorsParallel
The electron-positron stage of the Future Circular Collider (FCC-ee) provides exciting opportunities that are enabled by next generation particle physics detectors. We present IDEA, a detector concept optimized for FCC-ee and composed of a vertex detector based on DMAPS, a very light drift chamber, a silicon wrapper, a high resolution dual redout crystal electromagnetic calorimeter, an HTS...
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Vincent Boudry (LLR - CNRS, รcole polytechnique/IPP Paris)07/07/2025, 09:03T11 - DetectorsParallel
The International Large Detector, ILD, is a detector concept for an experiment at a future high energy lepton collider. The detector has been optimised for precision physics in a range of energies from 90 GeV to about 1 TeV. ILD features a high precision, large volume combined silicon and gaseous tracking system, together with a high granularity calorimeter, all inside a central solenoidal...
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Sara Cesare (Universitร degli Studi di Milano e INFN sezione di Milano)07/07/2025, 09:21T11 - DetectorsParallel
ALADDIN (An Lhc Apparatus for Direct Dipole moments INvestigation) is a new proposed compact fixed-target experiment at the LHC, which will enable a unique program of measurements of charm baryon electromagnetic dipole moments. The experiment relies on an innovative storage-ring layout capable of deflecting protons from the beam halo towards a solid target paired to a bent crystal where...
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Aldo Arena (INFN - Sezione di Trieste)07/07/2025, 09:39T11 - DetectorsParallel
The MUonE experiment at CERN has been proposed as a novel way to solve the muon anomaly puzzle, by a precise measurement of the differential cross section of the $\mu e$ elastic scattering. This can be obtained by using the intense 160 GeV SPS muon beam onto atomic electrons of a light target. The project has been developing in the last few years by tests of increasing complexity. The first...
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Ezio Torassa (INFN Padova)07/07/2025, 09:57T11 - DetectorsParallel
The Belle II detector at the SuperKEKB accelerator complex is covering a wide range of exciting physics topics. To achieve the project's research goals, a substantial increase of the data sample to 50 ab$^{โ1}$ is needed, and for that, the luminosity has to reach the ambitious goal of $6 \times 10^{35}$ cm$^{โ2}$ s$^{โ1}$. The progress towards the design luminosity is accompanied by research...
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Akitaka Ariga (University of Bern (CH) and Chiba University (JP))07/07/2025, 10:15T11 - DetectorsParallel
The Forward Physics Facility (FPF) is a proposal developed to exploit the unique scientific potential made possible by the intense hadron beams produced in the far-forward direction at the high luminosity LHC (HL-LHC). Housed in a well-shielded cavern 627 m from the LHC interactions, the facility will enable a broad and deep scientific programme which will greatly extend the physics capability...
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Jindrich Lidrych (Universitรฉ Catholique de Louvain)07/07/2025, 13:54T11 - DetectorsParallel
The CMS tracking system is the worldโs largest silicon tracker, comprising 1856 pixel and 15148 strip modules. The silicon strip tracker features inner and outer barrel layers, inner discs, and endcaps, which close off the tracker on either end. In this poster, we present the performance of the silicon strip tracker during data taking in LHC Run 3, based on proton-proton collisions at the...
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Sergi Rodriguez Bosca (CERN)07/07/2025, 14:12T11 - DetectorsParallel
The tracking performance of the ATLAS detector relies critically on its 4-layer Pixel Detector, with a sensitive area of ~1.9 m2 and 92 million pixels. Its original part, consisting in 3 layers of planar pixel sensor is continuously operating since the start of LHC collisions in 2008, while Its innermost layer, the Insertable B Layer (IBL) at about 3 cm from the beam line, was installed in...
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Arnab PUROHIT (IP2I)07/07/2025, 14:30T11 - DetectorsParallel
In order to fulfill the requirements of the high luminosity and hard radiation in HL-LHC, CMS is upgrading most of the sub detectors. In this talk, the current status of the phase-2 upgrade of CMS Inner and Outer Tracker detectors will be presented.
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Yuma Uematsu (KEK)07/07/2025, 14:48T11 - DetectorsParallel
In the high-luminosity era of the Large Hadron Collider, the instantaneous luminosity is expected to reach unprecedented values, resulting in up to 200 proton-proton interactions in a typical bunch crossing. To cope with the resulting increase in occupancy, bandwidth and radiation damage, the ATLAS Inner Detector will be replaced by an all-silicon system, the Inner Tracker (ITk). The innermost...
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Jesse Liu (New York University)07/07/2025, 15:06T11 - DetectorsParallel
The inner detector of the present ATLAS experiment has been designed and developed to function in the environment of the present Large Hadron Collider (LHC). For the next LHC upgrade to High Luminosity, the particle densities and radiation levels will exceed the current levels by a factor of ten. The instantaneous luminosity is expected to reach unprecedented values, resulting in up to 200...
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Jory Sonneveld (Nikhef)07/07/2025, 15:24T11 - DetectorsParallel
During LHC LS3 (2026-29) ALICE is replacing its innermost three tracking layers by a new detector, "ITS3". It will be based on newly developed wafer-scale monolithic active pixel sensors, which are bent into truly cylindrical layers and held in place by light mechanics made from carbon foam. Unprecedented low values of material budget (0.07% per layer) and closeness to interaction point (19...
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Antonin Maire (IPHC Strasbourg - CNRS)07/07/2025, 15:42T11 - DetectorsParallel
The ALICE Collaboration has proposed a completely new apparatus, ALICE 3, for the LHC Run 5 (LoI, arXiv:2211.02491). The detector consists of a large pixel-based tracking system covering eight units of pseudorapidity, complemented by multiple systems for particle identification, including silicon time-of-flight layers, a ring-imaging Cherenkov detector, a muon identification system, and an...
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Yan Benhammou (Tel Aviv University)08/07/2025, 08:30T11 - DetectorsParallel
The emergence of fully electric vehicles and autonomous systems (e.g., cars,drones), combined with advancements in long-distance power transmission (e.g.,satellites), has accelerated the development of wireless power transmission technologies. These technologies aim to address critical challenges such as reducing the reliance on extensive cabling and minimizing noise interference, especially...
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Luisa Rosa Maria Occhiuto (University of Calabria and INFN Cosenza)08/07/2025, 08:48T11 - DetectorsParallel
The ePIC detector is designed as a general-purpose detector to enable the entire physics program of the future Electron-Ion Collider (EIC) at BNL, USA. A key feature will be particle identification (PID). A PID system covering a wide pseudorapidity range [-3.3, 3.5] is critical for accurately separating electrons from hadrons such as pions, kaons, and protons.
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PID in the forward region will... -
Antonio Amoroso (INFN e Univ. Torino)08/07/2025, 09:06T11 - DetectorsParallel
The Apparatus for Mesons and Baryon Experimental Research (AMBER, NA66) is a high-energy physics experiment at CERNโs M2 beam line, with a broad physics program extending beyond 2032. It includes studies on: antiproton production cross-sections on protons, helium and deuterium; the charge radius of the proton, and Kaon and Pion PDFs via the Drell-Yan process.
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As part of medium- and long-term... -
Massimo Casarsa (INFN Trieste, Italy)08/07/2025, 09:24T11 - DetectorsParallel
The full exploitation of the physics potential of a multi-TeV muon collider will ultimately lie in the detector's ability to cope with unprecedented levels of machine-induced backgrounds.
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This contribution introduces the MUSIC (MUon System for Interesting Collisions) detector concept and presents its performance in the context of $\sqrt{s} = 10$ TeV muon-antimuon collisions. The MUSIC... -
Eugenio Berti (INFN - Firenze)08/07/2025, 09:42T11 - DetectorsParallel
The direct detection of antimatter in cosmic rays is essential for understanding the mechanisms behind their acceleration and propagation, and serves as a powerful tool in the indirect search for dark matter. Traditionally, charge sign discrimination rely on magnetic spectrometers. However, these instruments are not ideal for extending measurements to higher energies in a short time frame. As...
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Qi Yan (IHEP, CAS)08/07/2025, 16:30T11 - DetectorsParallel
The Circular Electron-Positron Collider (CEPC) is designed to reach a maximum center-of-mass energy of 360โฏGeV for electron-positron collisions. Its primary goals are to explore the properties of the Higgs boson and search for new physics beyond the Standard Model. The CEPC silicon tracker will have a total active area of ~100โฏmยฒ. It is designed to measure charged particle tracks over a wide...
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Fabrizio Palla (INFN Pisa)08/07/2025, 16:48T11 - DetectorsParallel
The Future Circular Collider electron-positron (FCC-ee) is designed as an electroweak, flavour, Higgs and top factory with unprecedented luminosities. Many measurements at the FCC-ee will rely on the precise determination of the vertices, measured by dedicated vertex detectors. All vertex detector designs use Monolithic Active Pixel Sensors (MAPS) with a single-hit resolution of โ3 ยตm and a...
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Frank Filthaut (Radboud University and Nikhef, Nijmegen, The Netherlands)08/07/2025, 17:06T11 - DetectorsParallel
The increase of the particle flux (pile-up) at the HL-LHC with instantaneous luminosities up to L โ 7.5 ร 10^(34) cm^(โ2)s^(โ1) will have a severe impact on the ATLAS detector reconstruction and trigger performance. The end-cap and forward region where the liquid Argon calorimeter has coarser granularity and the inner tracker has poorer momentum resolution will be particularly affected. A High...
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John Dervan (Northeastern University)08/07/2025, 17:24T11 - DetectorsParallel
The Compact Muon Solenoid (CMS) detector at the CERN Large Hadron Collider (LHC) is undergoing an extensive Phase 2 upgrade programme to prepare for the challenging conditions of the High-Luminosity LHC (HL-LHC). A new timing detector for CMS will measure minimum ionising particles (MIPs) with a time resolution of about 30-40 ps. The precise timing information from the MIP timing detector...
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Fabio Ferrari (INFN and University of Bologna)08/07/2025, 17:42T11 - DetectorsParallel
During Runs 1 and 2, the LHCb detector optimized its performance by stabilizing the instantaneous luminosity throughout each fill, adjusting the distance between the colliding beams using a hardware-based trigger system. In Run 3, the LHCb experiment underwent a major upgrade to accommodate a fivefold increase in luminosity, transitioning to a fully software-based trigger. A new luminometer,...
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Peter Major (University of Maryland)08/07/2025, 18:00T11 - DetectorsParallel
Luminosity determination is a cornerstone of precision physics at the CMS experiment. In this talk, we present the latest luminosity measurements from CMS, covering both proton-proton and heavy ion collisions recorded during Run 2 and Run 3. Emphasis is placed on recent advances in reducing systematic uncertainties associated with the absolute luminosity scale from van der Meer scans, as well...
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Federico Lasagni Manghi (INFN Bologna)08/07/2025, 18:18T11 - DetectorsParallel
The LUCID-2 detector is the main luminometer of the ATLAS experiment and the only one able to provide a reliable luminosity determination in all beam configurations, luminosity ranges and at bunch-crossing level. During LHC Run-2 ATLAS has measured luminosity with a precision of 0.8%, the most precise ever among all experiments running at a hadron collider. LUCID-2 is now providing ATLAS with...
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PATRICIA SANCHEZ LUCAS (Universidad de Granada)09/07/2025, 08:30T11 - DetectorsParallel
The neutrino experiment DUNE, currently under construction in the US, has a broad physics program that covers oscillation physics at the GeV scale, the search for proton decay and the observation of supernova and solar neutrinos. The DUNE far detector is based on liquid argon time projection chamber (LArTPC) technology, that allows for a 3D real-time position reconstruction of the events and...
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Lorenzo Giannessi (University of Geneva)09/07/2025, 08:48T11 - DetectorsParallel
The Tokai-to-Kamioka (T2K) experiment is a long-baseline neutrino experiment sited in Japan. T2K obtained results that disfavor the CP conservation with a 90% confidence level so far. The (anti)neutrino beam created at the J-PARC is characterized at the near detector before measuring neutrino oscillation parameters by the Super-Kamionde detector at 296 km away. Toward more precise measurements...
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Fatma Boran (Indiana University (US))09/07/2025, 09:06T11 - DetectorsParallel
The Deep Underground Neutrino Experiment (DUNE) is a next-generation, long-baseline neutrino oscillation experiment. Its primary goals include measuring the neutrino CP-violating phase, determining the neutrino mass ordering, and conducting a broad physics program, including studies of supernova neutrinos, low-energy interactions, and searches for physics beyond the Standard Model.
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DUNE's far... -
Mathieu Guigue (LPNHE Sorbonne Universitรฉ)09/07/2025, 09:24T11 - DetectorsParallel
The Hyper-Kamiokande experiment, currently under construction in Japan, is scheduled to complete its new Cherenkov far detector by 2027, with operations set to begin in 2028. This next-generation detector will be approximately eight times larger than its predecessor Super-Kamiokande, enabling a significant increase in statistical sensitivityโcrucial for precise measurements of CP violation in...
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Ms Merlin Varghese (IFAE, BARCELONA)09/07/2025, 09:42T11 - DetectorsParallel
The T2K experiment in Japan is a long-baseline neutrino oscillation experiment searching for the CP violation in the leptonic sector. To improve the precision of measurements in ๐ฟCP terms, the Near Detector complex (ND280) has undergone a significant upgrade, which includes the installation of new High Angle Time Projection Chambers (HA-TPCs). These new HA-TPCs are required to provide 4ฯ...
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Francesco Debernardis09/07/2025, 10:00T11 - DetectorsParallel
The LHCb experiment at CERN, operating at the LHC collider, enabled significant advances in flavor physics and electroweak studies in the forward region, demonstrating excellent performance during LHC Run 1 and Run 2. Upgrades in detectors resolution and trigger system technology were necessary to cope with the increased luminosity in Run 3, reaching a peak value of...
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Zhiyang Yuan (Peking University)09/07/2025, 16:00T11 - DetectorsParallel
The aim of the LHCb Upgrade II is to operate at a luminosity of about 1.0 x 10$^{34}$ cm$^{-2}$ s$^{-1}$ to collect a data set of 300 fb$^{-1}$. The required substantial modifications of the LHCb electromagnetic calorimeter during Long Shutdown 4 (LS4) due to high radiation doses in the central region and increased particle densities are referred to as PicoCal. An enhancement of the ECAL in...
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Ludivine Ceard (National Taiwan University)09/07/2025, 16:18T11 - DetectorsParallel
Calorimetry in the upcoming High Luminosity LHC (HL-LHC) era has two enormous problems, particularly in the forward direction: radiation tolerance and unprecedented in-time event pileup. To overcome these problems, the CMS Collaboration is getting ready to replace its current endcap calorimeters with a high-granularity calorimeter (HGCAL), featuring a previously unrealized transverse and...
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Cecilia Borca (University and INFN Torino)09/07/2025, 16:36T11 - DetectorsParallel
The High Luminosity upgrade of the LHC (HL-LHC) at CERN will provide, starting in 2030, unprecedented instantaneous and integrated luminosities of around 5 x 10^34 cm-2 s-1 and 3000/fb, respectively. The expected average of 140 to 200 collisions per bunch-crossing (pileup) represents a severe challenge for the detectors. While the endcap part of the calorimeters will be replaced by a new...
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Shihai Jia (University of Copenhagen)09/07/2025, 16:54T11 - DetectorsParallel
The FoCal is a high-granularity forward calorimeter to be installed as an ALICE upgrade during the LHC Long Shutdown 3 and take data in Run 4.
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It will cover a pseudorapidity interval of $3.2 < \eta < 5.8$, allowing to explore QCD at unprecedented low Bjorken-$x$ of down to $\approx 10^{-6}$ -- a regime where non-linear QCD dynamics are expected to be sizable.
The FoCal consists of a compact... -
Raphaรซl Hulsken09/07/2025, 17:12T11 - DetectorsParallel
A new era of hadron collisions will start around 2030 with the High-Luminosity LHC which will allow to collect ten times more data than what has been collected during last 10 years of operation at LHC. This will be achieved by higher instantaneous luminosity at the price of a higher number of collisions per bunch crossing.
In order to withstand the high expected radiation doses and the...
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Jana Faltova09/07/2025, 17:30T11 - DetectorsParallel
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 the wavelength shifting fibres coupled to the photomultiplier tubes (PMTs). The analogue signals from the PMTs are amplified, shaped, digitized by sampling the signal every 25...
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Subhadip Pal (Czech Technical University in Prague)09/07/2025, 17:48T11 - DetectorsParallel
The planned Electron Ion Collider will be a unique, high-luminosity, high-precision accelerator to yield collisions of electrons and protons/nuclei. The ePIC experiment will be the first general-purpose detector planned for EIC. It will cover a wide area in $x - Q^{2}$ plane at different center of mass energies. Low-$x$ physics are going to be central to the EIC mission of probing gluon...
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Nicolas Morange (IJCLab)10/07/2025, 08:30T11 - DetectorsParallel
The first stage of the Future Circular Collider (FCC-ee), operating as an electron-positron collider, offers an ambitious physics program that sets high demands on detector performance. It is designed for precision measurements in the electroweak sector and for probing potential new physics through the detection of particles with weak couplings to the Standard Model particles. ALLEGRO is among...
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Elisa Di Meco (INFN-LNF)10/07/2025, 08:48T11 - DetectorsParallel
Crilin is a concept of a semi-homogeneous calorimeter consisting in multiple layers of pure Cherenkov Lead Fluoride (PbF2) crystals interspaced with active surface-mounted UV-extended Silicon Photomultipliers (SiPMs).
This innovative design is now the baseline for the electromagnetic calorimeter of the MUSIC detector for the prospective Muon Collider. Considering the need to discriminate...
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Alessia Selmi (Universitร degli Studi dell'Insubria)10/07/2025, 09:06T11 - DetectorsParallel
Inorganic scintillators are widely used to build compact and high-energy-resolution homogeneous electromagnetic calorimeters. Recent tests have shown that if the impinging angle of the particle relative to a lattice axis is smaller than one degree, the strong field experienced by electrons and photons with an energy larger than a few GeV increases the standard bremsstrahlung and...
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Rosamaria Venditti (Bari University and INFN)10/07/2025, 09:24T11 - DetectorsParallel
The next generation of calorimeters for experimental facilities at future colliders, as FCC-ee orย Muon Collider, should offer excellent spatial, time and energy resolution. This is essential to fulfil the 5D calorimetry paradigm, ensuring detectors suitable for particle-flow (PF) techniques which guaranteeย unprecedented precision in jet energy resolution. Such advancements will enable the...
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Manuela Boscolo (INFN-LNF)10/07/2025, 09:42T11 - DetectorsParallel
The electron-positron Future Circular Collider (FCC-ee) is a proposed high-energy lepton collider that aims to reach unprecedented precision in the measurements of fundamental particles. The high beam currents, with a top-up continous injection, and the high interaction
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frequency produce machine induced backgrounds in the detector, especially at the Z peak energy. This contribution presents... -
Raffaella Tramontano (University of Zurich (CH))10/07/2025, 10:00T11 - DetectorsParallel
The CMS experiment relies on high-precision reconstruction of particles to access a wide range of analyses. This talk presents recent developments in the reconstruction and performance of key objects using early Run 3 data. Advances include improved calibration techniques, machine learning-based identification, and improved pileup mitigation strategies.
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Mauricio Thiel (Rio de Janeiro State University)11/07/2025, 08:30T11 - DetectorsParallel
The Compact Muon Solenoid (CMS) Experiment is a multi-purpose detector, located at the Large Hadron Collider (LHC) in CERN. It is equipped with several sub-detector systems to reconstruct high-energy collision particles. Resistive Plate Chambers (RPC), known for their fast response and good timing resolution, are used as one of the sub-detectors for muon detection within the CMS Muon System....
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Federica Borgato (Universitร e INFN Padova)11/07/2025, 08:48T11 - DetectorsParallel
The LHCb experiment is designed for precision measurements of CP violation and rare decays of beauty and charm hadrons. A key component enabling these studies is the Ring Imaging Cherenkov (RICH) system, which provides robust particle identification (PID) over a wide momentum range. With the start of Run 3 and the transition to a triggerless readout at 40 MHz, the RICH detectors have undergone...
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Gregorio Falsetti (Universitร della Calabria)11/07/2025, 09:06T11 - DetectorsParallel
The muon spectrometer of the ATLAS detector will undergo a substantial upgrade during the Phase-II upgrade to meet the operational demands of the High- Luminosity LHC. Most of the electronics for the Monitored Drift Tube (MDT) chambers, Resistive Plate Chambers (RPC), and Thin Gap Chambers (TGC) will be replaced to ensure compatibility with the higher trigger rates and extended latencies...
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Sabrina Sacerdoti (APC-Paris,France)11/07/2025, 09:24T11 - DetectorsParallel
The Vertical Drift Far Detector of the Deep Underground Neutrino Experiment (DUNE) will be instrumented with a Vertical Drift Time Projection Chamber (LAr TPC) and a Photon Detection System (PDS). The PDS installed alongside a TPC provides the time-stamp for off-beam physics, and can further contribute with precise timing information and calorimetry for energy reconstruction. The expected...
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Cristina Fernandez Bedoya (CIEMAT)11/07/2025, 09:42T11 - DetectorsParallel
The CMS Muon System Upgrade is a significant part of the overall upgrade strategy for the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider (LHC), particularly for the High Luminosity LHC (HL-LHC) phase, which is expected to start around 2030. The HL-LHC will increase the LHC's luminosity by a factor of 5โ7 beyond its original design, allowing it to collect more data and...
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Masaaki Higashide (The Graduate University for Advanced Studies, SOKENDAI)11/07/2025, 10:00T11 - DetectorsParallel
The muon-to-electron (ยต-e) conversion corresponds to the charged lepton flavor violating process, in which a muon captured by an atom converts into a single electron with constant momentum of 105 MeV/c in the case of an aluminum target. The COMET (COherent Muon-to-Electron Transition) experiment at J-PARC is going to search for ยต-e conversion in aluminum, aiming for a sensitivity of 10โปยนโท,...
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