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Advancing Radiation Tolerance in Monolithic Pixel Sensors: Recent Findings From MALTA2
/ Rijnbach, M Van (CERN) ; Tortajada, I Asensi (CERN) ; Behera, P (Indian Inst. Tech., Madras) ; Berlea, D V (DESY ; Humboldt U., Berlin (main)) ; Bortoletto, D (U. Oxford (main)) ; Buttar, C (Glasgow U.) ; Dao, V (Stony Brook U.) ; Dash, G (Indian Inst. Tech., Madras) ; Acedo, L F Sanz De (CERN) ; Gazi, M (U. Oxford (main)) et al.
This work presents recent results and the future outlook of the MALTA monolithic active pixel sensor, developed in 180 nm CMOS technology for operation in high-radiation, high-rate environments. The MALTA2 sensor has been extensively characterized under irradiation up to $5 \times 10^{15} \mathrm{n} \_\text{eq} / \text{cm}^{2}$. [...]
2025 - 1 p.
- Published in : 10.1109/NSS/MIC/RTSD57106.2025.11287616
In : 2025 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room Temperature Semiconductor Detector Conference, Yokohama, Japan, 1 - 8 Nov 2025
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Advancements in Nb$_3$Sn 12 T Cos-Theta Dipole Development for Next-Generation Accelerators: The INFN-CERN Collaboration on the FalconD Project
/ Farinon, Stefania (INFN, Genoa) ; Sala, Nicola (INFN, Genoa) ; Alfonso, Luca (INFN, Genoa) ; Beneduce, Enrico (LASA, Segrate ; Milan U.) ; Bersani, Andrea (INFN, Genoa) ; Caiffi, Barbara (INFN, Genoa) ; Cannavò, Massimiliano (LASA, Segrate ; Milan U.) ; Crespi, Gabriele (LASA, Segrate) ; Dotti, Simone (LASA, Segrate) ; Foussat, Arnaud (CERN) et al.
Research for next-generation accelerators necessitates the development of high-field bending dipoles, which are critical for achieving precise beam control and optimizing efficiency. Among the promising superconducting materials is Nb$_3$Sn, which has already demonstrated its effectiveness in accelerator magnets, such as the MQXF quadrupoles used in the high-luminosity upgrade of the LHC. [...]
2025 - 5 p.
- Published in : IEEE Trans. Appl. Supercond. 35 (2025) 4001905
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A European Collaboration to Investigate Superconducting Magnets for Next Generation Heavy Ion Therapy
/ Rossi, L (LASA, Segrate ; Milan U.) ; Ballarino, A (CERN) ; Barna, D (Wigner RCP, Budapest) ; Benedetto, E (CERN) ; Calzolaio, C (PSI, Villigen) ; Ceruti, G (LASA, Segrate ; Milan U.) ; De Matteis, E (LASA, Segrate ; Milan U.) ; Echeandia, A (Elytt, Madrid) ; Ekelof, T (Uppsala U.) ; Farinon, S (INFN, Genoa) et al.
Next generation ion therapy magnets both for gantry and for accelerator (synchrotron) are under investigation in a recently launched European collaboration that, in the frame of the European H2020 HITRI
plus
and I.FAST programmes, has obtained some funding for work packages on superconducting magnets. Design and technology of superconducting magnets will be developed for ion therapy synchrotron and -especially- gantry, taking as reference beams of 430 MeV/nucleon ions (C-ions) with 10
10
ions/pulse. [...]
2022 - 7 p.
- Published in : IEEE Trans. Appl. Supercond. 32 (2022) 4400207
In : 15th European Conference on Applied Superconductivity (EUCAS 2021), Online, 5 - 9 Sep 2021, pp.4400207
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The LHCb DAQ Upgrade for LHC Run3
/ Colombo, Tommaso (CERN) ; Durante, Paolo (CERN) ; Galli, Domenico (INFN, Bologna) ; Marconi, Umberto (INFN, Bologna) ; Neufeld, Niko (CERN) ; Pisani, Flavio (CERN ; INFN, Bologna ; Bologna U.) ; Schwemmer, Rainer (CERN) ; Valat, Sébastien (CERN) ; Voneki, Balazs (CERN)
In order to optimize the physics reach in the large hadron collider (LHC) Run3, foreseen in the years 2021 and beyond, the LHC beauty experiment collaboration has decided to re-design its detector and the data acquisition system (DAQ). The new detector will operate at the LHC bunch-crossing frequency of 40 MHz without hardware trigger. [...]
2019 - 4 p.
- Published in : IEEE Trans. Nucl. Sci. 66 (2019) 982-985
In : 21st IEEE Real Time Conference, Williamsburg, Va, United States Of America, 9 - 15 Jun 2018, pp.982-985
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All Dots Connected - Preemptive feature search and online indexing for next-generation HEP experiments
/ Meschi, Emilio (CERN)
Several future HEP experiments under design or construction, including the HL-LHC upgrades, will feature massive high-precision trackers, extreme granularity calorimeters, some based on silicon sensors, and improved muon systems capable of high-efficiency identification. The use of fast optical links enables unprecedented data rates to fully exploit these detectors, however, in many instances, power/cooling infrastructure and the subsequent material budget force the choice of a two-stage data acquisition to limit the readout rates. [...]
2018 - 3 p.
- Published in : 10.1109/NSSMIC.2017.8533019
In : 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC 2017), Atlanta, Georgia, USA, 21 - 28 Oct 2017, pp.8533019
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Low-power optimisation of a pixel array architecture for next generation High Energy Physics detectors
/ Marconi, Sara (U. Perugia (main) ; INFN, Italy) ; Hemperek, Tomasz (Bonn U.) ; Placidi, Pisana (U. Perugia (main) ; INFN, Italy) ; Scorzoni, Andrea (U. Perugia (main) ; INFN, Italy) ; Conti, Elia (CERN) ; Christiansen, Jorgen (CERN)
A large scale pixel readout chip is being designed by the RD53 Collaboration, in order to prove the suitability of 65 nm technology for the extreme operating conditions foreseen for the High Luminosity upgrades of the ATLAS and CMS experiments at CERN. The use of advanced digital design and simulation tools is essential to guide architectural and implementation choices for the design and optimisation of pixel chips which will be powered from a serial powering scheme. [...]
2017 - 4 p.
- Published in : 10.1109/PRIME.2017.7974142
In : 13th Conference on PhD Research in Microelectronics and Electronics, Taormina, Italy, 12 - 15 Jun 2017, pp.201-204
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