CERN Accelerating science

All CERN Accelerators documents

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2018-04-25
07:41
Beam Dynamics and Layout / Lombardi, Alessandra (CERN)
In this paper, we give some guidelines for the design of linear accelerators, with special emphasis on their use in a hadron therapy facility. We concentrate on two accelerator layouts, based on linacs. [...]
arXiv:1804.08533.- 2018-04-23 - 10 p. - Published in : (2017) , pp. 109-118
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In : CAS - CERN Accelerator School: Accelerators for Medical Applications, Vösendorf, Austria, 26 May - 5 Jun 2015, pp.109-118 (CERN-2017-004-SP)

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2018-04-25
07:41
Overview of Linacs / Lombardi, Alessandra M. (CERN)
In this paper, we give an overview of the different types of linac accelerators, with special emphasis on their use for a hadron-therapy facility..
arXiv:1804.08521.- 2018-04-23 - 11 p. - Published in : (2017) , pp. 79-89
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In : CAS - CERN Accelerator School: Accelerators for Medical Applications, Vösendorf, Austria, 26 May - 5 Jun 2015, pp.79-89 (CERN-2017-004-SP)

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2018-04-25
06:13
Neutron streaming studies along JET shielding penetrations / Stamatelatos, Ion E (Democritos Nucl. Res. Ctr.) ; Vasilopoulou, Theodora (Democritos Nucl. Res. Ctr.) ; Batistoni, Paola (ENEA, Frascati) ; Obryk, Barbara (Cracow, INP) ; Popovichev, Sergey (Culham Lab) ; Naish, Jonathan (Culham Lab) /JET contributors
Neutronic benchmark experiments are carried out at JET aiming to assess the neutronic codes and data used in ITER analysis. Among other activities, experiments are performed in order to validate neutron streaming simulations along long penetrations in the JET shielding configuration. [...]
2017 - 6 p. - Published in : EPJ Web Conf. 153 (2017) 07028 Fulltext: PDF;
In : 13th International Conference on Radiation Shielding & 19th Topical Meeting of the Radiation Protection & Shielding Division of the American Nuclear Society 2016, Paris, France, 3 - 6 Oct 2016, pp.07028

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2018-04-25
06:13
A versatile multi-objective FLUKA optimization using Genetic Algorithms / Vlachoudis, Vasilis (CERN) ; Antoniucci, Guido Arnau (CERN) ; Mathot, Serge (CERN) ; Kozlowska, Wioletta Sandra (CERN ; Med. U. of Vienna, Spitalgasse) ; Vretenar, Maurizio (CERN)
Quite often Monte Carlo simulation studies require a multi phase-space optimization, a complicated task, heavily relying on the operator experience and judgment. Examples of such calculations are shielding calculations with stringent conditions in the cost, in residual dose, material properties and space available, or in the medical field optimizing the dose delivered to a patient under a hadron treatment. [...]
2017 - 6 p. - Published in : EPJ Web Conf. 153 (2017) 06004 Fulltext: PDF;
In : 13th International Conference on Radiation Shielding & 19th Topical Meeting of the Radiation Protection & Shielding Division of the American Nuclear Society 2016, Paris, France, 3 - 6 Oct 2016, pp.06004

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2018-04-25
06:13
A Shielding Concept for the MedAustron Facility / Jägerhofer, L (Unlisted, AT) ; Feldbaumer, E (CERN) ; Roesler, S (CERN) ; Theis, C (CERN) ; Vincke, H (CERN)
MedAustron is a synchrotron based accelerator facility for cancer therapy and research in Wiener Neustadt, 50 km south of Vienna. The facility will provide protons up to kinetic energies of 250 MeV and carbon ions up to 400 MeV/n for ion beam therapy. [...]
2017 - 5 p. - Published in : EPJ Web Conf. 153 (2017) 04006 Fulltext: PDF;
In : 13th International Conference on Radiation Shielding & 19th Topical Meeting of the Radiation Protection & Shielding Division of the American Nuclear Society 2016, Paris, France, 3 - 6 Oct 2016, pp.04006

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2018-04-25
06:13
Machine and radiation protection challenges of high energy/intensity accelerators: the role of Monte Carlo calculations / Cerutti, F (CERN) /FLUKA
The role of Monte Carlo calculations in addressing machine protection and radiation protection challenges regarding accelerator design and operation is discussed, through an overview of different applications and validation examples especially referring to recent LHC measurements..
2017 - 3 p. - Published in : EPJ Web Conf. 153 (2017) 03018 Fulltext: PDF;
In : 13th International Conference on Radiation Shielding & 19th Topical Meeting of the Radiation Protection & Shielding Division of the American Nuclear Society 2016, Paris, France, 3 - 6 Oct 2016, pp.03018

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2018-04-25
06:13
RadFET dose response in the CHARM mixed-field: FLUKA MC simulations / Marzo, M (CERN) ; Bonaldo, S (CERN) ; Brugger, M (CERN) ; Danzeca, S (CERN) ; Garcia Alia, R (CERN) ; Infantino, A (CERN) ; Thornton, A (CERN)
This paper focuses on Monte Carlo simulations aiming at calculating the dose response of the Rad- FET dosimeter, when exposed to the complex CHARM mixed-fields, at CERN. We study how the dose deposited in the Gate Oxide (SiO2) of the RadFET is affected by the energy threshold variation in the Monte Carlo simulations as well as the materials and sizes of scoring volumes. [...]
2017 - 8 p. - Published in : EPJ Web Conf. 153 (2017) 01006 Fulltext: PDF;
In : 13th International Conference on Radiation Shielding & 19th Topical Meeting of the Radiation Protection & Shielding Division of the American Nuclear Society 2016, Paris, France, 3 - 6 Oct 2016, pp.01006

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2018-04-24
10:06
An improved simulation routine for modelling coherent high-energy proton interactions with bent crystals / Forcher, Francesco
The planes in crystalline solids can constrain the directions that charged particles take as they pass through [...]
CERN-THESIS-2017-358 - 30 p.

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2018-04-24
06:50
Thallium-based high-temperature superconductors for beam impedance mitigation in the Future Circular Collider / Calatroni, S (CERN) ; Bellingeri, E (CNR-SPIN, Naples) ; Ferdeghini, C (CNR-SPIN, Naples) ; Putti, M (CNR-SPIN, Naples ; Genoa U.) ; Vaglio, R (CNR-SPIN, Naples ; INFN, Naples ; Naples U.) ; Baumgartner, T (Vienna, Tech. U., Atominst.) ; Eisterer, M (Vienna, Tech. U., Atominst.)
CERN has recently started a design study for a possible next-generation high-energy hadron–hadron collider (Future Circular Collider—FCC-hh). The FCC-hh study calls for an unprecedented center-of-mass collision energy of 100 TeV, achievable by colliding counter-rotating proton beams with an energy of 50 TeV steered in a 100 km circumference tunnel by superconducting magnets which produce a dipole field of 16 T. [...]
2017 - 7 p. - Published in : Supercond. Sci. Technol. 30 (2017) 075002 Fulltext: PDF;

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2018-04-24
06:50
High-current low-voltage power supplies for superconducting magnets / Coulinge, Emilien (CERN) ; Burnet, Jean-Paul (CERN) ; Dujic, Drazen (Ecole Polytechnique, Lausanne)
In a synchrotron accelerator, the beam trajectory is controlled thanks to magnets, where superconducting technology allows to generate very strong magnetic fields. This was a key element in the construction of the Large Hadron Collider (LHC), the world largest accelerator. [...]
2017 - 6 p. - Published in : 10.1109/PEE.2017.8171666
In : 19th International Symposium on Power Electronics, Novi Sad, Serbia, 19 - 21 Oct 2017, pp.1-6

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