2026-06-03
06:26 |
High throughput data removal system for the ALICE experiment in Run 3
/ Şuiu, Alice-Florenţa (Bucharest, Polytechnic Inst. ; CERN) ; Grigoraş, Costin (CERN) ; Țăpuș, Nicolae (Bucharest, Polytechnic Inst.) ; Betev, Latchezar (CERN)
The ALICE (A Large Ion Collider Experiment) experiment at CERN’s Large Hadron Collider is dedicated to studying heavy-ion collisions to investigate the properties of quark–gluon plasma. Since its launch in 2009, ALICE has undergone three operational phases, accumulating substantial data: 7.4 petabytes (PB) in Run 1, 28 PB in Run 2, and 423 PB in Run 3 (as of February 2025). [...]
2026 - 15 p.
- Published in : Eur. Phys. J. C 86 (2026) 538
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2026-06-03
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2026-06-03
06:26 |
Future Circular Collider Integrated Programme
/ Benedikt, M (CERN) ; Zimmermann, F (CERN)
The Future Circular Collider (FCC) integrated programme is conceived as a long-term, open, and internationally shared research infrastructure, that combines a high-luminosity electron–positron collider (FCC-ee) with a subsequent energy-frontier proton–proton collider (FCC-hh) in a common 91-km-scale tunnel. Beyond its physics case, the programme is structured around research-infrastructure requirements: staged delivery and risk management across decades, broad user access, and sustainable operations supported by modern digital services. [...]
2026 - 28 p.
- Published in : EPJ Research Infrastructures 10 (2026) 11
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2026-06-03
06:26 |
Time resolution of an MCP-based Cherenkov detector with different configurations of CsI photocathode
/ Barnyakov, M (INFN, Bologna) ; Angelucci, M (Frascati) ; Ferrari, F (INFN, Bologna ; U. Bologna (main)) ; Manuzzi, D (INFN, Bologna ; U. Bologna (main)) ; Perazzini, S (INFN, Bologna) ; Spadaro, T (Frascati) ; Vagnoni, V (INFN, Bologna ; CERN)
A prototype of a timing detector based on a magnesium fluoride (MgF$_{2}$) Cherenkovradiator, a cesium iodide (CsI) photocathode, and microchannel plates (MCP) has been developed andtested with particle beams.Besides the conventional semitransparent photocathode directly deposited on the MgF$_{2}$ radiator,we tested photocathodes deposited on the MCP surface and on a metal mesh placed in front of theMCP. The latest two configurations are intended to extend the photocathode lifetime by preventingbombardment of the photoemissive material by feedback ions. [...]
2026 - 6 p.
- Published in : JINST 21 (2026) C05021
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In : PD25 7th International Workshop on New Photon-Detectors, Bologna, Italy, 3 - 5 Dec 2025, pp.C05021
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2026-06-02
07:20 |
Time domain stochastic cooling simulations : transverse and filter cooling
/ Tsiantis, Vasileios (Aristotle U., Thessaloniki) ; Gamba, Davide (CERN) ; Carli, Christian (CERN) ; Sittard, Daniel (CERN) ; Höfle, Wolfgang (CERN) ; Franck Rey, Stephane (CERN)
Stochastic cooling is a technique for reducing the phase space volume of particle beams in accelerators improving the experimental conditions for facilities like Antiproton Decelerator at CERN. We present a stochastic cooling simulation model, for transverse and longitudinal plane. [...]
2026 - 4 p.
- Published in : JACoW COOL2025 (2026) FRA2
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In : 15th International Workshop on Beam Cooling and Related Topics (COOL '25), New York, United States, 27 - 31 Oct 2025, pp.FRA2
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2026-06-02
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2026-06-02
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2026-06-02
07:20 |
Evaluating HPX as a Next-Gen Scheduler for ATLAS on HPCs
/ Calafiura, Paolo (LBNL, Berkeley) ; Esseiva, Julien (LBNL, Berkeley) ; Ju, Xiangyang (LBNL, Berkeley) ; Leggett, Charles (LBNL, Berkeley) ; Stanislaus, Beojan (LBNL, Berkeley) ; Tsulaia, Vakho (LBNL, Berkeley)
/ATLAS Collaboration
Experiments at the CERN High-Luminosity Large Hadron Collider (HL-LHC) will produce hundreds of petabytes of data per year. Efficient processing of this dataset represents a significant human resource and technical challenge. [...]
2026 - 7 p.
- Published in : J. Phys. : Conf. Ser. 3206 (2026) 012004
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In : 21st International Workshop on Advanced Computing and Analysis Techniques in Physics Research, Bari, It, 24 - 28 Oct 2022, pp.012004
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2026-06-02
07:20 |
Gun and collector development on the electron cooler test stand (ECTS)
/ Khatri, Ghanshyambhai (CERN) ; Frassier, Alexandre (CERN) ; Cenede, Jean (CERN) ; Rossi, Adriana (CERN) ; Tranquille, Gerard Alain (CERN)
The electron cooler of the Antiproton Decelerator (AD) at CERN, that can operate with an electron beam of up to 2.4 A at 27 keV, is scheduled for replacement during the upcoming Long Shutdown 3 (LS3). A newly designed electron gun and collector—optimized for enhanced reliability, efficiency, and operational performance—are undergoing rigorous testing and validation at the dedicated Electron Cooler Test Stand (ECTS).The new electron collector features a re-engineered cooling system, where the water circuit is fully decoupled from the vacuum environment, significantly reducing the risk of vacuum leaks. [...]
2026 - 5 p.
- Published in : JACoW COOL2025 (2026) WEA2
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In : 15th International Workshop on Beam Cooling and Related Topics (COOL '25), New York, United States, 27 - 31 Oct 2025, pp.WEA2
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2026-06-02
07:20 |
Electron and laser cooling of stored ion beams at CERN : XSuite simulations and measurements
/ Gamba, Davide (CERN) ; Kruyt, Peter (CERN ; Goethe U., Frankfurt (main)) ; Franchetti, Giuliano (Darmstadt, GSI ; Goethe U., Frankfurt (main) ; CERN) ; Romain, Jason (CERN ; Grenoble, INP)
Electron and laser cooling are key techniques for improvingthe quality of stored beams in synchrotrons. This contributionsummarises the main advancements in electronand laser cooling simulations and measurements at CERN,with emphasis on benchmarked Xsuite models and on theirapplication to present and future facilities. [...]
2026 - 5 p.
- Published in : JACoW COOL2025 (2026) TUD2
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In : 15th International Workshop on Beam Cooling and Related Topics (COOL '25), New York, United States, 27 - 31 Oct 2025, pp.TUD2
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