1.
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Civil Engineering Optimisation Tool for the Study of CERN's Future Circular Colliders
/ Cook, Charlie (CERN) ; Goddard, Brennan (CERN) ; Lebrun, Philippe (CERN) ; Osborne, John (CERN) ; Robert, Youri (CERN) ; Sturzaker, C (Unlisted, UK) ; Sykes, M (Unlisted, UK) ; Loo, Y (Unlisted, UK) ; Brasser, J (Amberg Engin., Regensdorf-Watt) ; Trunk, R (Amberg Engin., Regensdorf-Watt)
The feasibility of Future Circular Colliders (FCC), possible successors to the Large Hadron Collider (LHC), is currently under investigation at CERN. This paper describes how CERN’s civil engineering team are utilising an interactive tool containing a 3D geological model of the Geneva basin. [...]
CERN-ACC-2015-277.-
2015 - 3 p.
- Published in : (2015) , pp. TUPTY033
Published version from JACoW: PDF; External link: JACOW
In : 6th International Particle Accelerator Conference, Richmond, VA, USA, 3 - 8 May 2015, pp.TUPTY033
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2.
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Optimisation of the Design of the Future Circular Collider from a Civil Engineering Perspective
/ Stanyard, Joanna (CERN) ; Loo, Yung (Unlisted, UK) ; Mertens, Volker (CERN) ; Osborne, John (CERN) ; Sturzaker, Craig (Unlisted, UK) ; Sykes, Matt (Unlisted, UK)
This paper describes the role of civil engineering in the optimisation of the design of CERN's Future Circular Collider (FCC). The civil engineering team at CERN have employed a bespoke, interactive, geological tool to consider the suitability of multiple layout options for the FCC, situated in the Geneva Basin, in particular quasi-circular options with circumferences in the order of 100 km. [...]
CERN-ACC-2017-156.-
2017 - 3 p.
- Published in : 10.18429/JACoW-IPAC2017-TUPVA127
Fulltext: PDF;
In : 8th International Particle Accelerator Conference, Copenhagen, Denmark, 14 - 19 May 2017, pp.TUPVA127
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3.
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Status of the Commissioning of the LIGHT Prototype
/ Degiovanni, Alberto (Unlisted, CH) ; Adam, Joel (Unlisted, CH) ; Aguilera Murciano, Debora (Unlisted, CH) ; Ballestrero, Sergio (Unlisted, CH) ; Benot-Morell, Alfonso (Unlisted, CH) ; Bonomi, Rossana (Unlisted, CH) ; Cabaleiro Magallanes, Francisco (Unlisted, CH) ; Caldara, Michele (Unlisted, CH) ; Cerv, Matevz (Unlisted, CH) ; D'Auria, Gerardo (Unlisted, CH ; Sincrotrone Trieste) et al.
The company A.D.A.M. (Application of Detectors and Accelerators to Medicine), a CERN spin-off, is working on the construction and testing of its first linear accelerator for medical application: LIGHT (Linac for Image-Guided Hadron Therapy). [...]
2018 - 4 p.
- Published in : 10.18429/JACoW-IPAC2018-MOPML014
Fulltext: PDF;
In : 9th International Particle Accelerator Conference, Vancouver, Canada, 29 Apr - 4 May 2018, pp.MOPML014
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4.
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Measurements of stray magnetic fields at CERN for CLIC
/ Gohil, Chetan (CERN ; JAI, UK ; Oxford U.) ; Blaskovic Kraljevic, Neven (CERN) ; Burrows, Philip (JAI, UK ; Oxford U.) ; Heilig, Balázs (Unlisted, HU) ; Schulte, Daniel (CERN)
Simulations have shown that the Compact Linear Collider (CLIC) is sensitive to external dynamic magnetic fields (stray fields) to the nT level. Magnetic fields are not typically measured to this precision at CERN. [...]
CERN-ACC-2019-062; CLIC-Note-1180.-
2019 - 4 p.
- Published in : 10.18429/JACoW-IPAC2019-MOPGW081
Fulltext from publisher: PDF;
In : 10th International Particle Accelerator Conference, Melbourne, Australia, 19 - 24 May 2019, pp.MOPGW081
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5.
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High Efficiency Klystron Development for Particle Accelerators
/ Constable, David (Lancaster U. ; Cockcroft Inst. Accel. Sci. Tech.) ; Baikov, Andrey (Unlisted, RU) ; Burt, Graeme (Lancaster U. ; Cockcroft Inst. Accel. Sci. Tech.) ; Guzilov, Igor (Unlisted, RU) ; Hill, Victoria (Lancaster U. ; Cockcroft Inst. Accel. Sci. Tech.) ; Jensen, Aaron (SLAC) ; Kowalczyk, Richard (Unlisted, US, CA) ; Lingwood, Christopher (Lancaster U. ; Cockcroft Inst. Accel. Sci. Tech.) ; Marchesin, Rodolphe (Thales Alenia Space France, Cannes La Bocca) ; Marrelli, Chiara (ESS, Lund) et al.
Upcoming large scale particle accelerators, such as the Future Circular Collider (FCC), the Compact Linear Collider (CLIC) and the International Linear Collider (ILC) are expected to require RF drive on the order of 100 MW. Therefore, efforts to improve the efficiency of the specific RF source is of significant interest to the particle accelerator community. [...]
2017 - 3 p.
- Published in : 10.18429/JACoW-eeFACT2016-WET3AH2
Fulltext: PDF;
In : 58th ICFA Advanced Beam Dynamics Workshop on High Luminosity Circular e+e-Colliders, Daresbury, United Kingdom, 24 - 27 Oct 2016, pp.WET3AH2
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6.
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Simulations and Measurements of the CCL Modules of the LIGHT Accelerator
/ Khan, Vasim (Unlisted, CH) ; De Michele, Giovanni (Unlisted, CH) ; Esposito, Marco (Unlisted, CH) ; Fanella, Stefano (Unlisted, CH) ; Gibson, Stephen (Unlisted, CH) ; Gradassi, Paolo (Unlisted, CH) ; Ivanisenko, Yevgeniy (Unlisted, CH) ; Mellace, Claudio (Unlisted, CH) ; Navarro Quirante, Jose Luis (Unlisted, CH) ; Zannini, Carlo (Unlisted, CH)
A 230 MeV proton LINAC system for medical applications is being developed and commissioned for the LIGHT (Linac Image Guided Hadron Therapy) project by AVO-ADAM. The LINAC system consists of a 750 MHz RFQ (Radio frequency quadrupole) for the low energy proton acceleration, 2998 MHz SCDTL (Side Coupled Drift Tube Linacs) for the medium energy and 2998 MHz CCL (Coupled Cavity Linacs) for the high energy. [...]
2018 - 3 p.
- Published in : 10.18429/JACoW-IPAC2018-MOPML015
Fulltext: PDF;
In : 9th International Particle Accelerator Conference, Vancouver, Canada, 29 Apr - 4 May 2018, pp.MOPML015
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7.
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Optimization of the Cryogenic Current Comparator (CCC) for Beam Intensity Measurement
/ Sieber, Thomas (Darmstadt, GSI) ; De Gersem, Herbert (Darmstadt, Tech. Hochsch.) ; Fernandes, Miguel (CERN ; Liverpool U.) ; Golm, Jessica (Unlisted, DE) ; Jones, Robert (CERN) ; Kowina, Piotr (Darmstadt, GSI) ; Kurian, Febin (Darmstadt, GSI) ; Marsic, Nicolas (Darmstadt, Tech. Hochsch.) ; Neubert, Ralf (Unlisted, DE) ; Reeg, Hansjörg (Darmstadt, GSI) et al.
Triggered by the need for current measurement in the nA range for slow extracted beams and for the beams in the storage rings at FAIR and CERN, the idea of the CCC as a current transformer has been revitalized during the last ten years. Compared to the first prototype, developed at GSI in the 90s, the second generation of CCCs is based on the possibility of detailed simulation of superconducting magnetic shielding properties, new nano-crystalline materials for the magnetic ring-cores, and on superior commercially available SQUID systems. [...]
2018 - 4 p.
- Published in : 10.18429/JACoW-IBIC2017-TH2AB3
Fulltext: PDF;
In : 6th International Beam Instrumentation Conference, Grand Rapids, MI, USA, 20 -24 Aug 2017, pp.TH2AB3
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8.
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3D integration methodologies of the accelerators at CERN
/ Magazinik, Anastasiya (Unlisted, CH) ; Tursun, Alparslan (Unlisted, CH) ; Kosmicki, Antoine (CERN) ; del Alamo, Daniel (CERN) ; Valchkova-Georgieva, Fani (Unlisted, CH) ; Galleazzi, Frederic (CERN) ; Corso, Jean-Pierre (CERN) ; Coupard, Julie (CERN) ; Joannon, Nicolas (Unlisted, CH) ; Maridor, Stephane (CERN) et al.
The 3D design of large accelerators like the Large Hadron Collider (LHC) requires coordination among equipment, services, and infrastructures. As numerous systems are designed, procured, and installed, 3D integration studies are important steps at any stages of a project, starting from the conceptual phase with space reservations, envelopes and interfaces, followed by the technical design phase managing the detailed and simplified 3D models, and finishing by the installation phase with follow-up of discrepancies. [...]
2024 - 4 p.
- Published in : JACoW IPAC 2024 (2024) THPS48
Fulltext: PDF;
In : 15th International Particle Accelerator Conference (IPAC 2024), Nashville, TN, United States, 19 - 24 May 2024, pp.THPS48
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9.
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Mechanical Study of 400 MHz Double Quarter Wave Crab Cavity for LHC Luminosity Upgrade
/ Xiao, Binping (RIKEN BNL) ; Belomestnykh, Sergey (RIKEN BNL ; Stony Brook U.) ; Ben-Zvi, Ilan (RIKEN BNL ; Stony Brook U.) ; Skaritka, John (RIKEN BNL) ; Wu, Qiong (RIKEN BNL) ; Alberty Vieira, Luis (CERN) ; Calaga, Rama (CERN) ; Grimm, Terry (Unlisted, US, MI)
A prototype double quarter wave crab cavity was designed for the Large Hadron Collider luminosity upgrade. A finite element model is used to simulate the mechanical properties of the crab cavity. [...]
2013 - 3 p.
- Published in : (2013) , pp. WEPWO050
Fulltext: PDF; External link: Published version from JACoW
In : 4th International Particle Accelerator Conference, Shanghai, China, 12 - 17 May 2013, pp.2417
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10.
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The FCC-ee study: Progress and challenges
/ Koratzinos, Michael (Geneva U.) ; Aumon, Sandra ; Bogomyagkov, Anton (CERN) ; Boscolo, Manuela (CERN) ; Cook, Charlie (CERN) ; Doblhammer, Andreas ; Härer, Bastian (CERN) ; Tomás, Rogelio (CERN) ; Levichev, Evgeny ; Medina Medrano, Luis (Unlisted, MX) et al.
The FCC (Future Circular Collider) study represents a vision for the next large project in high energy physics, comprising an 80-100 km tunnel that can house a future 100 TeV hadron collider. The study also includes a high luminosity e+e- collider operating in the centre-of-mass energy range of 90-350 GeV as a possible intermediate step, the FCC-ee. [...]
arXiv:1506.00918; IPAC-2015-TUPTY060; CERN-ACC-2015-373.-
2015-06 - 4 p.
- Published in : 10.18429/JACoW-IPAC2015-TUPTY060
Fulltext: tupty060 - PDF; arXiv:1506.00918 - PDF; External link: JACoW server
In : 6th International Particle Accelerator Conference, Richmond, VA, USA, 3 - 8 May 2015, pp.TUPTY060
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