2026-03-20
06:01 |
The LHCb PicoCal
/ Manuzzi, Daniele (INFN, Bologna)
/LHCb ECAL Upgrade II R&D; Group Collaboration
The goal of the LHCb Upgrade II is to operate at an instantaneous luminosity of about 1.0× 10$^{34}$ cm$^{-2}$ s$^{-1}$ in order to collect a dataset of 300 fb$^{-1}$. Thesubstantial upgrades required for the LHCb electromagnetic calorimeter (ECAL) during LongShutdown 4 of the LHC, driven by the high radiation doses in the central region and the increasedparticle densities, are collectively referred to as PicoCal. [...]
2026 - 9 p.
- Published in : JINST 21 (2026) C03006
Fulltext: PDF;
In : 17th Topical Seminar on Innovative Particle and Radiation Detectors, Siena, It, 15 - 19 Sep 2025, pp.C03006
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2026-03-20
06:01 |
Stand-alone timing distribution and event capture firmware for back-end electronics test stands
/ Dauncey, P D (Imperial Coll., London) ; Shukla, R (Imperial Coll., London) ; Vojinovic, M (CERN)
/CMS HGCAL Group of the Collaboration
Timing and control firmware was developed to operate a vertical slice of the CMS High-Granularity Calorimeter on- and off-detector systems at beam tests, in the absence of a fully fledged system. It provides various trigger sources (software, regular, random, external), throttling mechanisms and a programmable sequencer for fast commands. [...]
2026 - 7 p.
- Published in : JINST 21 (2026) C03019
Fulltext: PDF;
In : Topical Workshop on Electronics for Particle Physics 2025, Rethymno, Crete, Greece, 6 - 10 Oct 2025, pp.C03019
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2026-03-20
06:01 |
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2026-03-19
06:45 |
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2026-03-19
04:09 |
A Novel Approach for Fault Detection and Failure Analysis of CMOS Copper Metal Stacks
/ Eberwein, Gregor Hieronymus (Oxford U. ; MIT) ; Rinella, Gianluca Aglieri (CERN) ; Bortoletto, Daniela (Oxford U.) ; Bugiel, Szymon (CERN) ; Carnesecchi, Francesca (CERN) ; Di Mauro, Antonello (CERN) ; Leitao, Pedro Vicente (CERN) ; Hillemanns, Hartmut (CERN) ; Imhoff, Marc Alain (Strasbourg, IPHC) ; Junique, Antoine (CERN) et al.
For the Inner Tracking System 3 (ITS3) upgrade, the ALICE experiment at CERN requires monolithic active pixel sensors of dimensions up to 97~mm$\,\times\,$266~mm, occupying a large fraction of a 300 mm wafer. To manufacture such a wafer-scale device, larger than the single design reticle size, stitching is employed. [...]
arXiv:2603.16473.-
2026-03 - 7 p.
- Published in : 10.1109/TNS.2026.3671605
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2026-03-19
04:01 |
Mass spectrometry of $^{75}$Zn ground and isomeric states from in-trap decay of $^{75}$Cu
/ Müller, M. (Heidelberg, Max Planck Inst.) ; Althubiti, N.A. (Manchester U. ; Al Jouf U.) ; Atanasov, D. (Heidelberg, Max Planck Inst.) ; Blaum, K. (Heidelberg, Max Planck Inst.) ; Cakirli, R.B. (Heidelberg, Max Planck Inst.) ; Cocolios, T.E. (Leuven U.) ; Herfurth, F. (Darmstadt, GSI) ; Kreim, S. (Heidelberg, Max Planck Inst.) ; Lunney, D. (IJCLab, Orsay) ; Manea, V. (Heidelberg, Max Planck Inst. ; CERN) et al.
We report on high-precision mass measurements of the ground and first isomeric state of $^{75}$Zn, performed using the time-of-flight ion-cyclotron-resonance technique at the ISOLTRAP Penning-trap mass spectrometer at ISOLDE/CERN. The isomeric state was produced using in-trap decay of $^{75}$Cu. [...]
arXiv:2603.13868.-
2026-03
- Published in : 10.1103/wj4z-r1vq
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2026-03-18
06:17 |
RF characterization of 1.3 GHz one-cell Nb/Cu full-seamless cavities manufactured by hydroforming
/ Yamanaka, Masashi (KEK, Tsukuba) ; Garlaschè, Marco (CERN) ; Swieszek, Joanna Sylwia (CERN) ; Rosaz, Guillaume Jonathan (CERN) ; Araki, Hayato (KEK, Tsukuba) ; Brunner, Kristof (CERN) ; Atieh, Said (CERN) ; Carlos, Carlota P A (CERN) ; Terricabras, Adrià Gallifa (CERN) ; Giglia, Valentin (CERN) et al.
In this study, we employ hydroforming technology to develop a 1.3 GHz one-cell Nb/Cu full-seamless cavity to reduce cost and improve performance. Superconducting radiofrequency (SRF) cavities made of pure niobium are expensive because of the material’s high cost and the complex manufacturing process, which involves electron beam welding. [...]
2026 - 13 p.
- Published in : Phys. Rev. Accel. Beams 29 (2026) 033101
document: PDF;
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2026-03-15
06:10 |
Design and Radiation Qualification of a New User Interface for the LHC Beam Interlock System
/ Secondo, Raffaello (CERN) ; Colinet, Antoine (CERN) ; Danzeca, Salvatore (CERN) ; Ferraro, Rudy (CERN) ; Foucard, Gilles (CERN) ; Lerner, Giuseppe (CERN) ; Martin, Christophe (CERN) ; Ramirez, Ivan Romera (CERN) ; Uythoven, Jan (CERN)
The new BIS User Interface (CIBU) and its power supply (CIBD) were qualified in radiation. Components were first tested with a mono-energetic focused proton beam, followed by a full system-level validation at the CHARM facility. [...]
2025 - 8 p.
- Published in : 10.1109/RADECS66956.2025.11370363
In : Conference on Radiation and its Effects on Components and Systems (RADECS 2025), Antwerp, Belgium, 29 Sep - 3 Oct 2025
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2026-03-15
06:10 |
Edge SpAIce: Deep Neural Network simplification pipeline for On-Board Data Reduction
/ De Vieilleville, François (Unlisted, FR) ; Lemoine, Nicolas-Marcel (Unlisted, FR) ; Coquard, Pierre-Jean (Unlisted, FR) ; Audenino, Pauline (Unlisted, FR) ; Summers, Sioni Paris (CERN) ; Zafirov, Boyan-Nikola (Unlisted, BG) ; Vellas, Simon (Natl. Tech. U., Athens)
Over the past decade, AI-driven algorithms have significantly improved the reliability of object detection in both traditional computer vision tasks and Earth Observation (EO) applications. With the rapid increase in EO satellite deployments and growing constraints on communication bandwidth, there is a critical need for on-board data processing and selection. [...]
2025 - 7 p.
- Published in : IEEE: EDHPC 2025 (2025) , pp. 47
External link: Fulltext
In : 2nd European Data Handling & Data Processing Conference (EDHPC 2025), Elche, Spain, 13 - 17 Oct 2025
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2026-03-15
06:10 |
High-Precision Cross-Sections for Galactic Cosmic Rays: Highlights from XSCRC2024 and Follow-Up Actions
/ Maurin, David (LPSC, Grenoble) ; Donato, Fiorenza (INFN, Turin ; Turin U. ; CERN) ; Mariani, Saverio (CERN)
The interpretation of high-precision Galactic cosmic-ray data from AMS-02, CALET, DAMPE, etc., is fundamentally limited by nuclear cross-sections uncertainties. This proceeding highlights the results presented at the XSCRC2024 workshop, which aims at bringing together the cosmic-ray, nuclear, and particle physics communities, with the goal of improving cross-section measurements across various domains, from nuclei production for constraining cosmic-ray transport parameters, to antiproton and anti-deuteron production for dark matter searches. [...]
2026 - 14 p.
- Published in : Particles 9 (2026) 9
Fulltext: PDF;
In : XSCRC2024: Cross sections for Cosmic Rays @ CERN, CERN, Geneva, Switzerland, 16 - 18 Oct 2024
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