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1.
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White Paper on Forward Physics, BFKL, Saturation Physics and Diffraction
/ Hentschinski, Martin (Americas U., Puebla) ; Royon, Christophe (Kansas U.) ; Peredo, Marco Alcazar (Americas U., Puebla) ; Baldenegro, Cristian (Ecole Polytechnique) ; Bellora, Andrea (INFN, Turin) ; Boussarie, Renaud (Ecole Polytechnique, CPHT) ; Celiberto, Francesco Giovanni (ECT, Trento ; Fond. Bruno Kessler, Trento ; Fond. Bruno Kessler, Povo ; TIFPA-INFN, Trento) ; Cerci, Salim (Adiyaman U.) ; Chachamis, Grigorios (LIP, Lisbon) ; Contreras, J.G. (Prague, Tech. U.) et al.
The goal of this whitepaper is to give a comprehensive overview of the rich field of forward physics. We discuss the occurrences of BFKL resummation effects in special final states, such as Mueller-Navelet jets, jet gap jets, and heavy quarkonium production. [...]
arXiv:2203.08129.-
2023 - 98 p.
- Published in : Acta Phys. Pol. B 54 (2023) 3-A2
Fulltext: Publication - PDF; 2203.08129 - PDF; External link: eConf
In : 2021 Snowmass Summer Study, Seattle, WA, United States, 11 - 20 July 2021, pp.3-A2
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2.
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Advantages of hybrid positron sources with granular converters
/ Chehab, R (IJCLab, Orsay) ; Chaikovska, I (IJCLab, Orsay) ; Alharthi, F (IJCLab, Orsay) ; Guler, H (IJCLab, Orsay) ; Mytrochenko, V (IJCLab, Orsay) ; Wallon, S (IJCLab, Orsay) ; Sievers, P (CERN)
The interest in crystal effects and more precisely for channeling radiation in axially oriented crystals is underlined. An association of a photon radiator using a crystal followed by an amorphous converter may have advantages concerning heating considerations. [...]
2023 - 5 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 1060 (2024) 168994
In : 9th International Conference on Charged & Neutral Particles Channeling Phenomena (Channeling 2023), Riccione, Italy, 4 - 9 June 2023, pp.168994
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3.
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Target Studies for the FCC-ee Positron Source
/ Alharthi, F (IJCLab, Orsay) ; Bandiera, L (INFN, Ferrara ; Ferrara U.) ; Chaikovska, I (IJCLab, Orsay) ; Chehab, R (IJCLab, Orsay) ; Diefenbach, J (Helmholtz Inst., Mainz) ; Khomyshyn, O (Taras Shevchenko U.) ; Klekots, D (Taras Shevchenko U.) ; Lauth, W (Helmholtz Inst., Mainz) ; Mazzolari, A (INFN, Ferrara ; Ferrara U.) ; Mytrochenko, V (Kharkov, KIPT) et al.
FCC-ee injector study foresees 3.5~nC electron and positron bunches with 200 Hz repetition and 2 bunches per linac pulse at 6~GeV extraction energy. Regarding the possible options of positron production, we retain both of the conventional amorphous target and the hybrid target options. [...]
2022 - 4 p.
- Published in : JACoW IPAC 2022 (2022) 1979-1982
Fulltext: PDF;
In : 13th International Particle Accelerator Conference (IPAC 2022), Bangkok, Thailand, 12 - 17 Jun 2022, pp.1979-1982
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4.
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Vibration and luminosity frequency analysis of the SuperKEKB collider
/ Serluca, Maurizio (Annecy, LAPP) ; Balik, Gael (Annecy, LAPP) ; Brunetti, Laurent (Annecy, LAPP) ; Aimard, Benjamin (Annecy, LAPP) ; Dominjon, Agnes (Annecy, LAPP) ; Bambade, Philip (IJCLab, Orsay) ; Wallon, Sandry (IJCLab, Orsay) ; Di Carlo, Salvatore (CERN) ; Masuzawa, Mika (KEK, Tsukuba) ; Uehara, Sadaharu (KEK, Tsukuba)
The SuperKEKB collider has entered the physics production phase with the aim to reach its target luminosity of 6×1035 cm−2s−1. Vibrations of the accelerator elements, especially around the Interaction Point (IP), could limit the performance of the collider. [...]
2022 - 9 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 1025 (2022) 166123
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5.
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Beam halo from Touschek scattering in the KEK Accelerator Test Facility
/ Yang, R. (KEK, Tsukuba ; Sokendai, Tsukuba) ; Aryshev, A. (KEK, Tsukuba ; Sokendai, Tsukuba) ; Bambade, P. (IJCLab, Orsay) ; Bergamaschi, M. (CERN) ; Kubo, K. (KEK, Tsukuba ; Sokendai, Tsukuba) ; Naito, T. (KEK, Tsukuba ; Sokendai, Tsukuba) ; Terunuma, N. (KEK, Tsukuba ; Sokendai, Tsukuba) ; Wallon, S. (IJCLab, Orsay) ; Zhang, J. (DESY)
Beam halo is one of the crucial issues limiting the machine performance and causing radioactivation in high-intensity accelerators. [...]
arXiv:2109.06503.
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6 p.
Fulltext
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6.
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New opportunities at the photon energy frontier
/ Klein, Spencer (LBNL, NSD) ; Tapia Takaki, Daniel (Kansas U.) ; Adam, Jaroslav (Brookhaven) ; Aidala, Christine (Michigan U.) ; Angerami, Aaron (LLNL, Livermore) ; Audurier, Benjamin (Ecole Polytechnique) ; Bertulani, Carlos (Texas A-M, Commerce) ; Bierlich, Christian (Lund U., Dept. Theor. Phys.) ; Blok, Boris (Technion) ; Brandenburg, James Daniel (Brookhaven) et al.
Ultra-peripheral collisions (UPCs) involving heavy ions and protons are the energy frontier for photon-mediated interactions. [...]
arXiv:2009.03838.
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10 p.
eConf - Fulltext
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7.
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Development of a a YAG/OTR Monitor
/ Yang, Renjun (Orsay, LAL) ; Aryshev, Alexander (KEK, Tsukuba) ; Bambade, Philip (Orsay, LAL) ; Bergamaschi, Michele (CERN) ; Naito, Takashi (KEK, Tsukuba) ; Terunuma, Nobuhiro (KEK, Tsukuba) ; Wallon, Sandry (Orsay, LAL)
To investigate the mechanisms of beam halo formation and its dynamics, a YAG/OTR monitor has been developed and tested at the KEK-ATF. The monitor has four ceramic Ce:YAG screens for the visualization of the beam core and beam halo and an OTR target to provide complementary beam core measurements. [...]
JACoW, 2019 - 5 p.
- Published in : 10.18429/JACoW-IBIC2018-WEPB02
Published fulltext: PDF;
In : 7th International Beam Instrumentation Conference, Shanghai, China, 9 - 13 Sep, 2018, pp.WEPB02
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8.
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The Large Hadron-Electron Collider at the HL-LHC
/ FCC-he Study Group Collaboration
The Large Hadron electron Collider, LHeC, is the means to move deep inelastic physics following HERA to the energy frontier of particle physics as it is being exploited by the HL-LHC. The paper presents a thorough update of the initial LHeC Conceptual Design Report (CDR) published in 2012. [...]
arXiv:2007.14491; CERN-ACC-Note-2020-0002; JLAB-ACP-20-3180.-
Geneva : CERN, 2021-12-20 - 364 p.
- Published in : J. Phys. G 48 (2021) 110501
Fulltext: arXiv:2007.14491 - PDF; 2007.14491 - PDF; Fulltext from Publisher: PDF; Preprint: PDF; External link: JLab Document Server
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9.
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Beam halo collimation studies and measurements at the Accelerator Test Facility ATF2
/ Fuster-Martínez, N (CERN) ; Bambade, P (Orsay, LAL) ; Faus-Golfe, A (Orsay, LAL) ; Kubo, K (KEK, Tsukuba ; Sokendai, Tsukuba) ; Liu, S (DESY) ; Okugi, T (KEK, Tsukuba ; Sokendai, Tsukuba) ; Tauchi, T (KEK, Tsukuba ; Sokendai, Tsukuba) ; Terunuma, N (KEK, Tsukuba ; Sokendai, Tsukuba) ; Wallon, S (Orsay, LAL) ; Yang, R (Orsay, LAL)
A beam halo collimator was installed at the Accelerator Test Facility ATF2 in the spring of 2016. The main objective of the collimator is the reduction of background photons that limit the performance of key diagnostic devices around the Interaction Point, especially the Shintake Monitor, used for measuring the nanometer level vertical beam sizes, and the vertical and horizontal Diamond Sensors, used for transverse beam halo measurements. [...]
2019 - 12 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 917 (2019) 31-42
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10.
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TESLA: The Superconducting electron positron linear collider with an integrated x-ray laser laboratory. Technical design report. Part 3. Physics at an e+ e- linear collider
/ Aguilar-Saavedra, J.A. (Granada U., Theor. Phys. Astrophys.) ; Alcaraz, J. (Madrid, CIEMAT) ; Ali, A. (DESY ; DESY, Zeuthen) ; Ambrosanio, S. (CERN) ; Andreazza, A. (Milan U.) ; Andruszkow, J. (Cracow, INP) ; Badelek, B. (Uppsala U. ; Warsaw U.) ; Ballestrero, A. (INFN, Turin) ; Barklow, T. (SLAC) ; Bartl, A. (Vienna U.) et al.
The TESLA Technical Design Report Part III: Physics at an e+e- Linear Collider
hep-ph/0106315 ; SLAC-REPRINT-2001-002 ; DESY-01-011 ; DESY-01-011C ; DESY-TESLA-2001-23 ; DESY-TESLA-FEL-2001-05 ; ECFA-2001-209.
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192 p.
Electronic Version from a server - Full text
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