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Analysis with MECAmaster on the Chain of Design Tolerances for the Target Systems at the European Spallation Source - ESS
/ Bignami, Andrea (ESS, Lund) ; Gazis, Nikolaos (ESS, Lund) ; Ghatnekar Nilsson, Sara (ESS, Lund) ; Nicquevert, Bertrand (CERN)
The European Spallation Source - ESS, has achieved its major construction in Lund, Sweden and is currently continuing in parallel to commissioning its first systems. ESS is characterized by installing and commissioning the most powerful proton LINear ACcelerator (LINAC) designed for neutron production and a 5MW Target system for the production of pulsed neutrons from spallation. [...]
2022 - 3 p.
- Published in : JACoW IPAC 2022 (2022) 2524-2526
Fulltext: PDF;
In : 13th International Particle Accelerator Conference (IPAC 2022), Bangkok, Thailand, 12 - 17 Jun 2022, pp.2524-2526
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The accumulator of the ESSNUSB for Neutrino production
/ Wildner, Elena (CERN) ; Jonnerby, Jakob (Uppsala U.) ; Koutchouk, Jean-Pierre (Uppsala U.) ; Martini, Michel (CERN) ; Schönauer, Horst (CERN) ; Bouquerel, Elian (Strasbourg, IPHC) ; Dracos, Marcos (Strasbourg, IPHC) ; Vassilopoulos, Nikolaos (Strasbourg, IPHC) ; Ekelöf, Tord (Uppsala U.) ; Ruber, Roger (Uppsala U.) et al.
The European Spallation Source (ESS) is a research centre based on the world’s most powerful neutron source currently under construction in Lund, Sweden, using 2.0 GeV, 2.86 ms long proton pulses at 14 Hz for the spallation facility (5MW on target). The possibility to pulse the linac at higher frequency to deliver, in parallel with the spallation neutron production, a very intense, cost effective, high performance neutrino beam. [...]
CERN-ACC-2014-0103.-
Geneva : CERN, 2014 - 3 p.
- Published in : 10.18429/JACoW-IPAC2014-WEPRO117
Fulltext: CERN-ACC-2014-0103 - PDF; wepro117 - PDF; External link: Published version from JaCoW
In : 5th International Particle Accelerator Conference, Dresden, Germany, 15 - 20 Jun 2014, pp.2245
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Development and Realisation of the ESS Machine Protection Concept
/ Nordt, Annika (ESS, Lund) ; Andersson, Riccard (ESS, Lund) ; Apollonio, Andrea (CERN) ; Hilbes, Christian (Unlisted, CH) ; Korhonen, Timo (ESS, Lund) ; Monera Martinez, Angel (ESS, Lund) ; Schmidt, Ruediger (CERN) ; Zaera-Sanz, Manuel (ESS, Lund)
ESS is facing extremely high beam availability requirements and is largely relying on custom made, very specialised, and expensive equipment for its operation. The proton beam power with an average of 5MW per pulse will be unprecedented and its uncontrolled release can lead to serious damage of the delicate equipment, causing long shutdown periods, inducing high financial losses and, as a main point, interfering drastically with international scientific research programs relying on ESS operation. [...]
2015 - 4 p.
- Published in : 10.18429/JACoW-ICALEPCS2015-TUC3O03
Fulltext: PDF; External link: JACoW
In : 15th International Conference on Accelerator and Large Experimental Physics Control Systems, Melbourne, Australia, 17 - 23 Oct 2015, pp.TUC3O03
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Value Engineering of an Accelerator Design During Construction
/ Bargalló, Enric (ESS, Lund) ; Eshraqi, Mohammad (ESS, Lund) ; Gerigk, Frank (CERN) ; Lindroos, Mats (ESS, Lund) ; Molloy, Stephen (ESS, Lund) ; Plostinar, Ciprian (ESS, Lund) ; Sunesson, Anders (ESS, Lund)
Value engineering is an important part of the process of designing and realising large-scale installations such as high power accelerators. This typically occurs during the later part of the design stage of the system, however such exercises may also be requested by funding bodies at later stages in order to manage project contingency. [...]
CERN-ACC-2017-255.-
2017 - 3 p.
- Published in : 10.18429/JACoW-IPAC2017-MOPIK040
Fulltext: PDF;
In : 8th International Particle Accelerator Conference, Copenhagen, Denmark, 14 - 19 May 2017, pp.MOPIK040
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The Accumulator of the ESSnuSB for neutrino production
/ Wildner, Elena (CERN) ; Ekelöf, Tord (Uppsala U.) ; Eshraqi, Mohammad (ESS, Lund) ; Holzer, Bernhard (CERN) ; Martini, Michel (CERN) ; Olvegård, Maja (Uppsala U.) ; Papaphilippou, Yannis (CERN) ; Ruber, Roger (Uppsala U.) ; Schönauer, Horst (CERN)
The European Spallation Source (ESS) is a research center based on the world's most powerful neutron source currently under construction in Lund, Sweden. 2.0 GeV, 2.86 ms long proton pulses at 14 Hz are produced for the spallation facility (5MW on target). [...]
CERN-ATS-2015-001; CERN-ACC-2015-002.-
2015 - 3 p.
- Published in : (2015) , pp. THPF100
Published version from JACoW: PDF; External link: JACOW
In : 6th International Particle Accelerator Conference, Richmond, VA, USA, 3 - 8 May 2015, pp.THPF100
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The European Spallation Source neutrino super-beam conceptual design report
/ Alekou, A. (CERN ; Uppsala U.) ; Baussan, E. (Strasbourg, IPHC) ; Bhattacharyya, A.K. (ESS, Lund) ; Blaskovic Kraljevic, N. (ESS, Lund) ; Blennow, M. (Royal Inst. Tech., Stockholm ; Stockholm U., OKC) ; Bogomilov, M. (Sofiya U.) ; Bolling, B. (ESS, Lund) ; Bouquerel, E. (Strasbourg, IPHC) ; Buchan, O. (ESS, Lund) ; Burgman, A. (Lund U.) et al.
This conceptual design report provides a detailed account of the European Spallation Source neutrino Super Beam (ESS$\nu$SB) feasibility study. This facility has been proposed after the measurements reported in 2012 of a relatively large value of the neutrino mixing angle $\theta_{13}$, which raised the possibility of observing potential CP violation in the leptonic sector with conventional neutrino beams. [...]
arXiv:2206.01208.-
2022-11-16 - 216 p.
- Published in : Eur. Phys. J. Spec. Top.
Fulltext: document - PDF; 2206.01208 - PDF; Publication - PDF; Erratum - PDF;
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A Planning and Scheduling System for the ESS Accelerator Project
/ Lari, Luisella (ESS, Lund ; CERN) ; Bonnal, Pierre (CERN) ; Conlon, Matthew (ESS, Lund) ; Danared, Håkan (ESS, Lund) ; Gunnarsson, Lena (ESS, Lund) ; Jacobsson, Gunilla (ESS, Lund) ; Jakobsson, Mikael (ESS, Lund) ; Lindroos, Mats (ESS, Lund) ; Tanke, Eugene (ESS, Lund) ; Weisend, John (ESS, Lund)
Constructing a large, international research infrastructure is a complex task, especially when a large fraction of the equipment is delivered as in-kind contributions. A mature project management approach is essential to lead the planning and construction to deliver scientifically and technically. [...]
CERN-ACC-2015-221.-
2015 - 3 p.
- Published in : (2015) , pp. THPF079
Published version from JACoW: PDF; External link: JACOW
In : 6th International Particle Accelerator Conference, Richmond, VA, USA, 3 - 8 May 2015, pp.THPF079
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Multi-Blade detector with VMM3a-ASIC-based readout: installation and commissioning at the reflectometer Amor at PSI
/ Piscitelli, F. (ESS, Lund) ; Moradi, F. Ghazi (ESS, Lund) ; Alves, F.S. (ESS, Lund) ; Christensen, M.J. (ESS, Lund) ; Hrivnak, J. (ESS, Lund) ; Johansson, A. (ESS, Lund) ; Fissum, K. (ESS, Lund) ; Lai, C.C. (ESS, Lund) ; Monera Martinez, A. (ESS, Lund) ; Pfeiffer, D. (ESS, Lund ; CERN) et al.
The Multi-Blade (MB) Boron-10-based neutron detector is the chosen technology for three instruments at the European Spallation Source (ESS): the two ESS reflectometers, ESTIA and FREIA, and the Test Beam Line. A fourth MB detector has been built, installed and commissioned for the user operation of the reflectometer Amor at PSI (Switzerland). [...]
arXiv:2402.08325.-
2024-05-07 - 19 p.
- Published in : JINST
Fulltext: 2402.08325 - PDF; Publication - PDF;
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Detector Response Studies of the ESS Ionization Chamber
/ Dolenc Kittelmann, Irena (ESS, Lund) ; Boutachkov, Plamen (Darmstadt, GSI) ; Effinger, Ewald (CERN) ; Grishin, Viatcheslav ; Lernevall, Anders ; Viganò, William ; Zamantzas, Christos
The European Spallation Source (ESS), currently under construction in Lund, Sweden, will be a pulsed neutron source based on a proton linac. The ESS linac is designed to deliver a 2GeV beam with peak current of 62.5mA at 14 Hz to a rotating tungsten target for neutron production. [...]
2023 - 4 p.
- Published in : JACoW IBIC 2023 (2023) TUP004
Fulltext: PDF;
In : 12th International Beam Instrumentation Conference (IBIC 2023), Saskatoon, Canada, 10 - 14 Sep 2023, pp.TUP004
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Status of ESS linac upgrade studies for ESSnuSB
/ Gålnander, Björn (ESS, Lund) ; Collins, Max (Lund U. (main)) ; Eshraqi, Mohammad (ESS, Lund) ; Farricker, Aaron (CERN) ; Martins, Carlos (ESS, Lund) ; Miyamoto, Ryoichi (ESS, Lund)
The European Spallation Source (ESS), currently under construction in Lund, Sweden, is the world's most powerful neutron spallation source, with an average power of 5 MW at 2.0 GeV. In the ESS neutrino Super Beam Project (ESSnuSB) it is proposed to utilise this powerful accelerator as a proton driver for a neutrino beam that will be sent to a large underground Cherenkov detector in Garpenberg, mid-Sweden. [...]
CERN-ACC-2019-163.-
2019 - 4 p.
- Published in : 10.18429/JACoW-IPAC2019-MOPTS082
Fulltext from publisher: PDF;
In : 10th International Particle Accelerator Conference, Melbourne, Australia, 19 - 24 May 2019, pp.MOPTS082
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