Conveners
Detectors for Future Facilities (incl. HL-LHC), R&D, Novel Techniques - Posters: Block I
- Peter Kodys (Charles University (CZ))
- Susanne Kuehn (CERN)
Detectors for Future Facilities (incl. HL-LHC), R&D, Novel Techniques - Posters: Block II
- Peter Kodys (Charles University (CZ))
- Petra Merkel (Fermi National Accelerator Lab. (US))
The electronics of the CMS (Compact Muon Solenoid) DT (Drift Tubes) chambers will need to be replaced for the HL-LHC (High Luminosity Large Hadron Collider) operation due to the increase of occupancy and trigger rates in the detector, which cannot be sustained by present system. A system is being designed that will forward asynchronously the totality of the chambers signals to the control...
In the CMS endcap region, muon reconstruction in the Level-1 (L1) trigger is not straightforward because of the non-uniform magnetic field, high pile-up and punch-through interactions. However, the new muon detectors and the upgraded trigger processing capabilities proposed for the Phase-2 upgrade will allow the implementation of novel techniques that successfully address these challenges. For...
The High-Luminosity LHC will open an unprecedented window on the weak-scale nature of the universe, providing high-precision measurements of the standard model as well as searches for new physics beyond the standard model. Such precision measurements and searches require information-rich datasets with a statistical power that matches the high-luminosity provided by the Phase-2 upgrade of the...
The High-Luminosity LHC will open an unprecedented window on the weak-scale nature of the universe, providing high-precision measurements of the Standard Model as well as searches for new physics beyond the standard model. The Compact Muon Solenoid (CMS) experiment is planning to replace entirely its trigger and data acquisition system to achieve this ambitious physics program. Efficiently...
The CMS experiment has greatly benefited from the utilization of the particle-flow (PF) algorithm for the offline reconstruction of the data. The Phase II upgrade of the CMS detector for the High Luminosity upgrade of the LHC (HL-LHC) includes the introduction of tracking in the Level-1 trigger, thus offering the possibility of developing a simplified PF algorithm in the Level-1 trigger. We...
Organic liquid scintillator (LS) is a common choice for detectors precisely measuring energy of electron antineutrinos. Accurate knowledge of the relation between scintillation light response and the energy deposited by a particle is essential for determination of the antineutrino energy. The response is not exactly linear. Deviation from the LS linearity is the subject of the presented...
The Mu3e experiment is a novel experiment to search for the lepton flavour violating (LFV) decay $\mu^{+}\rightarrow e^{+}e^{+}e^{-}$, with an ultimate sensitivity to a branching ratio of one in 2 $\times 10^{15}$ in phase I and one in $10^{16}$ muon decays for phase II, at 90 $\%$ CL. This would be an improvement in sensitivity by four orders of magnitude compared to previous searches by the...
A project of the OLVE-HERO space detector is proposed for CR measurement in the range ${10}^{12}$-${10}^{16}$ eV and will include a large ionization-neutron 3D calorimeter with a high granularity and geometric factor of ~16 ${m}^{2}٠sr$. The 3D structure of the calorimeter will allow registering CR particles coming from different directions. As the main OLVE-HERO...
The ATLAS tracking system will be replaced by an all-silicon detector for the HL-LHC upgrade around 2025. The innermost five layers of the detector system will be pixel detector layers which will be most challenging in terms of radiation hardness, data rate and readout speed. A serial power scheme will be used for the pixel layers to reduce the radiation length and power consumption in cables....
The ATLAS experiment at the Large Hadron Collider is currently preparing for the High- Luminosity LHC (HL-LHC). In order to achieve the integrated luminosity of 4000 fb-1, the instantaneous luminosity is expected to reach unprecedented values. The radiation damage at the full integrated luminosity implies integrated hadron fluencies over 2x10^16 neq/cm2 requiring a replacement of the entire...
The ATLAS upgrade for HL-LHC operations includes an entirely new all-silicon Inner Tracker (ITk). The silicon strip region comprises 165 m2 of instrumented area, made possible by mass production of silicon strip sensors. This area is covered in a nearly hermetic way. Slim edge technology is used to minimize inefficiency gaps between adjacent devices. Multiple shapes with curved edges are...
Hybrid semiconductor pixel detectors Timepix and Timepix3 provide quantum sensitivity, per-pixel spectrometry, noiseless detection and particle tracking in wide field-of-view. Array architectures enhance the resolving power and angular resolution. Miniaturized arrays are developed for deployment on board spacecraft in space. Low-power radiation monitors for telecommunication satellites in GEO....
After running ten years, the inner drift chamber of the Beijing spectrometer III (BESIII) is suffering from the aging problems that lead to a performance degradation. As one of the prototype schemes of the BESIII inner chamber upgrade, a MAPS (monolithic active pixel sensor) detector prototype is under developed. The mass production and quality verification of the pixel detector ladders with...
