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The status of the Interaction region design and machine detector interface of the FCC-ee
/ Boscolo, M (Frascati) ; Ciarma, A (Frascati) ; Fransesini, F (Frascati) ; Lauciani, S (Frascati) ; Bosi, F (INFN, Pisa) ; Palla, F (INFN, Pisa) ; Novokhatski, A (SLAC) ; Raubenheimer, T (SLAC) ; K Sullivan, M (SLAC) ; Abramov, A (CERN) et al.
We present the latest development for the FCC-ee interaction region. It represents a major challenge for the FCC-ee collider, which has to achieve extremely high luminosity over a wide range of centre-of-mass energies. [...]
2023 - 4 p.
- Published in : JACoW IPAC 2023 (2023) MOPA091
Fulltext: PDF;
In : 14th International Particle Accelerator Conference (IPAC 2023), Venice, Italy, 7 - 12 May 2023, pp.MOPA091
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2.
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M2 Experimental Beamline Optics Studies for Next Generation Muon Beam Experiments at CERN
/ Banerjee, Dipanwita (CERN) ; Bernhard, Johannes (CERN) ; Brugger, Markus (CERN) ; Charitonidis, Nikolaos (CERN) ; D'Alessandro, Gian Luigi (CERN ; JAI, UK) ; Gatignon, Laurent (CERN) ; Gerbershagen, Alexander (CERN) ; Montbarbon, Eva (CERN) ; Mussolini, Carlo Alberto (CERN ; JAI, UK) ; Parozzi, Elisabetta (CERN ; Milan Bicocca U. ; INFN, Milan Bicocca) et al.
In the context of the Physics Beyond Colliders Project, various new experiments have been proposed for the M2 beamline at the CERN North Area fixed target experimental facility. The experiments include MUonE, NA64µ, and the successor to the COMPASS experiment, tentatively named AMBER/NA66. [...]
Geneva : JACoW, 2021 - 4 p.
- Published in : JACoW IPAC 2021 (2021) 4041-4044
Fulltext: PDF;
In : 12th International Particle Accelerator Conference (IPAC 2021), Online, 24 - 28 May 2021, pp.4041-4044
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3.
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CERN Secondary Beamlines Software Migration Project
/ Gerbershagen, Alexander (CERN) ; Banerjee, Dipanwita (CERN) ; Bernhard, Johannes (CERN) ; Brugger, Markus (CERN) ; Charitonidis, Nikolaos (CERN) ; D'Alessandro, Gian Luigi (CERN ; Royal Holloway, U. of London) ; Gatignon, Laurent (CERN) ; Montbarbon, Eva (CERN) ; Peres, Inbal (CERN ; Technion) ; Rae, Bastien (CERN) et al.
The Experimental Areas group of the CERN Engineering department operates a number of beamlines for the fixed target experiments, irradiation facilities and test beams. The software currently used for the simulation of the beamline layout (BEATCH), beam optics (TRANSPORT), particle tracking (TURTLE) and muon halo calculation (HALO) has been developed in FORTRAN in the 1980s and requires an update in order to ensure long-term continuity. [...]
2020 - 6 p.
- Published in : 10.18429/JACoW-ICALEPCS2019-MOPHA047
Fulltext: PDF;
In : 17th Biennial International Conference on Accelerator and Large Experimental Physics Control Systems (ICALEPCS), New York, United States, 5 - 11 Oct 2019, pp.MOPHA047
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4.
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Challenges for the interaction region design of the Future Circular Collider FCC-ee
/ Boscolo, Manuela (LNF, Dafne Light) ; Bacchetta, Nicola (INFN, Italy) ; Benedikt, Michael (CERN) ; Brunetti, Laurent (Annecy, LAPP) ; Burkhardt, Helmut (CERN) ; Ciarma, Andrea (LNF, Dafne Light) ; Dam, Mogens (Bohr Inst.) ; Fransesini, Francesco (LNF, Dafne Light) ; Jones, Mark (CERN) ; Kersevan, Roberto (CERN) et al.
The FCC-ee is a proposed future high-energy, high-intensity and high-precision lepton collider. Here, we present the latest development for the FCC-ee interaction regions, which shall ensure optimum conditions for the particle physics experiments. [...]
arXiv:2105.09698; WEPAB029.-
2021-08-10 - 4 p.
- Published in : 10.18429/JACoW-IPAC2021-WEPAB029
Fulltext: 2105.09698 - PDF; document - PDF;
In : 12th International Particle Accelerator Conference (IPAC 2021), Online, 24 - 28 May 2021, pp.WEPAB029
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5.
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Optimization of the Charge Comparison Method for Multiradiation Field Using Various Measurement Systems
/ Lynde, C (LIST, Saclay) ; Montbarbon, E (CERN) ; Hamel, M (LIST, Saclay) ; Grabowski, A (LIST, Saclay) ; Frangville, C (LIST, Saclay) ; Bertrand, G H V (LIST, Saclay) ; Galli, G (Chatenay-Malabry, Ecole Centrale) ; Carrel, F (LIST, Saclay) ; Schoepff, V (LIST, Saclay) ; Bitar, Z El (Strasbourg, IPHC)
This article presents a procedure for optimizing the charge comparison method (CCM) used for pulse shape discrimination (PSD). Without prior knowledge of the signals or the readout system, our procedure automatically optimizes the integration periods maximizing the discrimination ability of the radiation detector. [...]
2020 - 9 p.
- Published in : IEEE Trans. Nucl. Sci. 67 (2020) 679-687
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6.
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The New CERN Low-energy Facilities for Neutrino Detector Tests
/ Bernhard, J (CERN) ; Charitonidis, N (CERN) ; Banerjee, D (CERN) ; Brugger, M (CERN) ; Chatzidaki, P (CERN) ; D' Alessandro, G L (CERN) ; van Dijk, M (CERN) ; Gatignon, L (CERN) ; Gerbershagen, A (CERN) ; Montbarbon, E (CERN) et al.
The beamlines at CERN’s North and East Areas offer secondary beams in a wide range of momenta between 0.5 GeV/$c$ and 400 GeV/$c$ for fixed-target experiments as well as for test beam campaigns with a flexible configuration and variable beam composition and intensities. Recently, two new facilities for neutrino detectors tests have been established in an extension of the CERN North Area in context of the CERN Neutrino Platform project. [...]
IOP, 2020 - 3 p.
- Published in : J. Phys.: Conf. Ser. 1468 (2020) 012127
Published fulltext: PDF;
In : 16th International Conference on Topics in Astroparticle and Underground Physics, Toyama, Japan, 9 - 13 Sep 2019, pp.012127
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7.
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Single-muon rate reduction for beam dump operation of the K12 beam line at CERN
/ Rosenthal, M (CERN) ; Banerjee, D (CERN) ; Bernhard, J (CERN) ; Brugger, M (CERN) ; Charitonidis, N (CERN) ; van Dijk, M (CERN) ; Döbrich, B (CERN) ; Gatignon, L (CERN) ; Gerbershagen, A (CERN) ; Montbarbon, E (CERN) et al.
The Physics Beyond Colliders study investigates the feasibility of future projects and experiments using CERN facilities. In the scope of this study, a future operation of the NA62 experiment using the existing K12 beam line operated in beam dump mode is discussed. [...]
2019 - 12 p.
- Published in : Int. J. Mod. Phys. A 34 (2019) 1942026
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8.
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Studies of the conventional beams working group within the physics beyond colliders framework at CERN
/ Montbarbon, E (CERN) ; Banerjee, D (CERN ; Illinois U., Urbana) ; Bernhard, J (CERN) ; Brugger, M (CERN) ; Charitonidis, N (CERN) ; D'Alessandro, G L (CERN ; Royal Holloway, U. of London) ; Doble, N (CERN ; INFN, Pisa) ; Gatignon, L (CERN) ; Gerbershagen, A (CERN) ; Rae, B (CERN) et al.
An exploratory study has been launched at CERN in 2016 aiming at exploiting the full scientific potential of CERN’s accelerator complex and its scientific infrastructure through projects complementary to the LHC, HL-LHC and other possible future colliders. These projects will address possible experiments over the period from 2021 to about 2040. [...]
2020 - 4 p.
- Published in : Nucl. Instrum. Methods Phys. Res., B 464 (2020) 1-4
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9.
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Studies for New Experiments at the CERN M2 Beamline within "Physics Beyond Colliders": AMBER/COMPASS++, NA64$\mu$, MuonE
/ NA64 collaboration
The "Physics Beyond Colliders (PBC)" study explores fundamental physics opportunities at the CERN accelerator complex complementary to collider experiments. Three new collaborations aim to exploit the M2 beamline in the North Area with existing high-intensity muon and hadron beams, but also aspire to go beyond the current M2 capabilities with a RF-separated, high intensity hadron beam, under study. [...]
arXiv:1911.01498; CERN-PBC-Notes-2021-009.-
2020-07-27 - 7 p.
- Published in : AIP Conf. Proc. 2249 (2020) 030035
Fulltext: PDF;
In : The 15th International Conference on Meson-Nucleon Physics and the Structure of the Nucleon, MENU-2019, Pittsburgh, Pennsylvania, United States Of America, 2 - 7 Jun 2019, pp.030035
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10.
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Muon background studies for beam dump operation of the K12 beam line at CERN
/ Rosenthal, Marcel (CERN) ; Banerjee, Dipanwita (CERN) ; Bernhard, Johannes (CERN) ; Brugger, Markus (CERN) ; Charitonidis, Nikolaos (CERN) ; Döbrich, Babette (CERN) ; Gatignon, Laurent (CERN) ; Gerbershagen, Alexander (CERN) ; Montbarbon, Eva (CERN) ; Rae, Bastien (CERN) et al.
In the scope of the Physics Beyond Colliders study at CERN a future operation of the NA62 experiment in beam dump mode is discussed, enabling the search for dark sector particles, e.g. heavy neutral leptons, dark photons and axions. [...]
2019 - 6 p.
- Published in : 10.18429/JACoW-ICAP2018-SUPAG05
Fulltext from publisher: PDF;
In : 13th International Computational Accelerator Physics Conference (ICAP 2018), Key West, FL, USA, 20 - 24 Oct 2018, pp.SUPAG05
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