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2026-02-25
06:55
Superconducting Accelerator Magnets / Sanfilippo, Stephane (PSI, Villigen)
This course introduces key aspects of superconducting magnet technology in accelerators: basic principles, superconducting materials (NbTi, Nb$_3$Sn, ReBCO), wire and cable architectures, and fabrication methods. [...]
arXiv:2602.19830. - 2026 - 35.
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2026-02-25
06:55
A multi-event interface for next-to-leading order calculations in MadGraph5_aMC@NLO / Frederix, Rikkert (Lund U. (main)) ; Roiser, Stefan (CERN) ; Schöfbeck, Robert (OAW, Vienna) ; Wettersten, Zenny (OAW, Vienna) ; Zaro, Marco (Milan U. ; INFN, Milan)
We detail the implementation of a multi-event interface for next-to-leading order (NLO) calculations in MadGraph5_aMC@NLO, allowing tree-level scattering amplitudes for multiple phase space points to be evaluated in each call to the integrated NLO differential cross section during event generation. [...]
TIF-UNIMI-2026-3 ; arXiv:2602.09111. - 2026 - 16.
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2026-02-25
06:55
Modelling Conduction Cooling of Superconducting Accelerator Magnets using a Thermal Thin Shell Approximation / Vancayseele, Emma (Leuven U.) ; Schnaubelt, Erik (CERN) ; Denis, Louis (Liege U.) ; Geuzaine, Christophe (Liege U.) ; Verweij, Arjan (CERN) ; Wozniak, Mariusz (CERN)
Understanding the thermal behaviour of superconducting accelerator magnets is essential to ensure stable and reliable operation. [...]
arXiv:2602.08648. - 2026 - 10.
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2026-02-25
06:55
Hybrid Method of Efficient Simulation of Physics Applications for a Quantum Computer / Rieger, Carla (CERN ; Tech. U., Munich (main)) ; Schmitz, Albert T (Intel, Santa Clara) ; Salem, Gehad (American U., Cairo) ; Incudini, Massimiliano (Intel, Santa Clara) ; Vallecorsa, Sofia (CERN) ; Matsuura, Anne Y (Intel, Santa Clara) ; Grossi, Michele (CERN) ; Guerreschi, Gian Giacomo (Intel, Santa Clara)
Quantum chemistry and materials science are among the most promising areas for demonstrating algorithmic quantum advantage and quantum utility due to their inherent quantum mechanical nature. [...]
arXiv:2602.09020. - 2026 - 24.
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2026-02-25
06:55
Standards and Safety: an Overview / Dassa, Luca (CERN)
This note is intended to provide an overview of the implications of regulations and standards on the safety of mechanical equipment, with a focus on accelerator components. [...]
arXiv:2602.17173. - 2026 - 17.
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2026-02-25
06:55
Conventional Accelerator Magnets / Sanfilippo, Stephane (PSI, Villigen)
This course introduces conventional magnets used in particle accelerators, focusing on both normal-conducting copper coil magnets and permanent magnets (PMs). [...]
arXiv:2602.19808. - 2026 - 28.
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2026-02-25
04:52
Review of prototypes developed in a 65 nm CMOS imaging technology in view of vertexing applications at a future lepton collider / King, Finn (DESY) ; Franks, Matthew Lewis (ETH, Zurich (main)) ; He, Yajun (DESY) ; Vignola, Gianpiero (DESY) ; Spannagel, Simon (DESY) ; Backhaus, Malte (ETH, Zurich (main)) ; Besson, Auguste (Strasbourg, IPHC) ; Dannheim, Dominik (CERN) ; Dorokhov, Andrei (Strasbourg, IPHC) ; Gregor, Ingrid-Maria (DESY) et al.
The OCTOPUS project addresses the development and characterization of monolithic active pixel sensors in the TPSCo 65 nm ISC technology in view of vertexing applications at a future lepton collider. [...]
arXiv:2602.14900. - 18.
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2026-02-24
13:12
The evolution of the CMS Computing model towards the HL-LHC / Perez-Calero Yzquierdo, Antonio Maria (Madrid, CIEMAT) /CMS Collaboration
With the approaching High Luminosity phase of the LHC programme (HL-LHC), scheduled to start in 2030, the Offline Software and Computing group of the CMS collaboration is reviewing the experiment's Computing Model to ensure its readiness for the computing challenges the HL-LHC poses. An in-depth revision of the current model, tools, and practices is being carried out, along with a roadmap of R\&D; activities to evolve them. [...]
CMS-CR-2025-279.- Geneva : CERN, 2025 - 7 p. Fulltext: PDF;
In : 2025 European Physical Society Conference on High Energy Physics (EPS-HEP 2025), Marseille, France, 7 - 11 Jul 2025

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2026-02-24
13:12
Advanced Algorithms for 4D Vertex Reconstruction with the MIP Timing Detector at the HL-LHC in CMS / Raffaele Delli Gatti /CMS Collaboration
The High-Luminosity phase of the Large Hadron Collider (HL-LHC) will pose significant challenges to primary vertex reconstruction, which is crucial for many physics analyses, due to the substantial increase of pileup in collisions. To mitigate this effect, the upgraded CMS experiment will include the MIP Timing Detector (MTD) to measure the time of arrival of charged particles with a time resolution of 30-60 picoseconds. [...]
CMS-CR-2025-140.- Geneva : CERN, 2025 - 7 p. Fulltext: PDF;
In : Incontri di Fisica delle Alte Energie, Cagliari, 9 - 11 April

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2026-02-24
13:12
Progress in the use of the MIP timing detector for event reconstruction at HL-LHC in CMS / Raffaele Delli Gatti /CMS Collaboration
The High-Luminosity LHC project aims to increase the luminosity above the design value of the LHC starting from 2030. Due to the higher collision rate, the CMS detector will require a significant upgrade; a key addition will be the MTD, a new sub-detector designed to measure minimum ionizing particles (MIPs) with a time resolution of 30-60 picoseconds. The expected increase in pileup events will impact the detectors' performance in reconstructing collision events. [...]
CMS-CR-2025-006.- Geneva : CERN, 2025 - 5 p. Fulltext: PDF;
In : 110th Congresso Nazionale della Societa Italiana di Fisica (SIF 2024), Rome, Italy, 11-13 Sep 2024

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