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მთავარი > ძიების შედეგები: Pauly, Nicolas
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CERN Document Server 17 ჩანაწერია ნაპოვნი  1 - 10შემდეგი  ჩანაწერთან გადასვლა: ძიებას დასჭირდა 0.54 წამი. 
1.
Gantry design using achromatic scaling fixed-field magnets / Tesse, Robin (Brussels U.) ; Hernalsteens, Cédric (CERN) ; Ramoisiaux, Eliott (Brussels U.) ; Gnacadja, Eustache (Brussels U.) ; Vanwelde, Marion (Brussels U.) ; Pauly, Nicolas (Brussels U.)
Proton therapy provides significant advantages over classic radiotherapy for specific cancerous diseases, notably by limiting the delivered dose to organs at risk (OARs). Novel treatment modalities such as flash and arc therapy require changing the energy delivered at the isocenter while providing a high dose rate. [...]
2023 - 4 p. - Published in : JACoW IPAC 2023 (2023) THPM092 Fulltext: PDF;
In : 14th International Particle Accelerator Conference (IPAC 2023), Venice, Italy, 7 - 12 May 2023, pp.THPM092
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2.
Conceptual lattice design for vertical fixed field medical accelerators / Vanwelde, Marion (Brussels U.) ; Hernalsteens, Cédric (CERN) ; Ramoisiaux, Eliott (Brussels U.) ; Gnacadja, Eustache (Brussels U.) ; Pauly, Nicolas (Brussels U.) ; Tesse, Robin (Brussels U.)
Hadron therapy is established as a method of choice for a number of cancerous diseases, and its advantages are well-established for specific malignancies. Modern medical particle accelerators still struggle to fulfil critical features required by advanced treatment modalities, such as variable energy beams, high repetition rate, and pulse-by-pulse intensity modulation. [...]
2023 - 4 p. - Published in : JACoW IPAC 2023 (2023) THPM093 Fulltext: PDF;
In : 14th International Particle Accelerator Conference (IPAC 2023), Venice, Italy, 7 - 12 May 2023, pp.THPM093
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
3.
Increased dose rate for a proton therapy eye treatment nozzle on a medical gantry system using a diamond degrader / Gnacadja, Eustache (Brussels U.) ; Hernalsteens, Cédric (CERN) ; Pauly, Nicolas (Brussels U.) ; Ramoisiaux, Eliott (Brussels U.) ; Tesse, Robin (Brussels U.) ; Vanwelde, Marion (Brussels U.)
The IBA ProteusOne (P1) system is suitable to treat ocular tumors and achieves efficient dose conformality using state-of-the-art pencil beam scanning. Nevertheless, with the limited cyclotron current of the P1 system, clinically relevant (> 15 Gy/min) dose rates can barely be achieved in eye tumors treatment cases with the baseline configuration of the system due to the significantly high energy degradation required (from 230 to 70 MeV). [...]
2023 - 4 p. - Published in : JACoW IPAC 2023 (2023) THPM094 Fulltext: PDF;
In : 14th International Particle Accelerator Conference (IPAC 2023), Venice, Italy, 7 - 12 May 2023, pp.THPM094
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
4.
Georges: A modular Python library for seamless beam dynamics simulations and optimization / Tesse, Robin (U. Brussels (main)) ; Hernalsteens, Cédric (CERN ; U. Brussels (main)) ; Gnacadja, Eustache (U. Brussels (main)) ; Pauly, Nicolas (U. Brussels (main)) ; Ramoisiaux, Eliott (U. Brussels (main)) ; Vanwelde, Marion (U. Brussels (main))
Particle tracking codes such as MAD-X or TRANSPORT commonly use a matrix formalism to propagate beams through magnetic elements as it simplifies the analysis of particle behavior, facilitates beam optimization and component design, and enables accurate particle accelerator simulations. However, these codes are inefficient when tracking many particles or accounting for energy degradation along the beamline. [...]
2023 - 6 p. - Published in : SoftwareX 24 (2023) 101579 Fulltext: PDF;
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
5.
Ambient dose simulation of the ProtherWal proton therapy centre radioactive shielding decay using BDSIM and FISPACT-II / Ramoisiaux, Eliott (U. Brussels (main)) ; Hernalsteens, Cédric (CERN) ; Tesse, Robin (U. Brussels (main)) ; Gnacadja, Eustache (U. Brussels (main)) ; Pauly, Nicolas (U. Brussels (main)) ; Stichelbaut, Frédéric (IBA, Louvain-la-Neuve)
Next-generation proton therapy centres couple treatment and research programs, leading to higher beam currents and longer irradiation times than in clinical conditions. Large fluxes of energetic secondary particles are produced and long- and short-term radioactive nuclides are generated in the concrete shielding of the cyclotron vault. [...]
2023 - 10 p. - Published in : EPJ Nucl. Sci. Technol. 9 (2023) 27 Fulltext: PDF;
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
6.
Linear and nonlinear beam dynamics of vertical fixed-field accelerators / Vanwelde, Marion (U. Brussels (main)) ; Hernalsteens, Cédric (U. Brussels (main) ; CERN) ; Pauly, Nicolas (U. Brussels (main))
Vertical fixed-field accelerators (vFFAs) feature a magnetic field that increases exponentially in the vertical direction, resulting in vertically stacked nonplanar orbits. Their magnetic field is highly nonlinear, and their solenoid and quadrupolar components induce strongly coupled optics. [...]
2024 - 20 p. - Published in : Phys. Rev. Accel. Beams 27 (2024) 024003 Fulltext: PDF;
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
7.
Realistic CAD-Based Geometries for Arbitrary Magnets with Beam Delivery Simulation (BDSIM) / Ramoisiaux, Eliott (U. Brussels (main)) ; Boogert, Stewart (Royal Holloway, U. of London) ; Dantinne, Rosalie (U. Brussels (main)) ; Gnacadja, Eustache (U. Brussels (main)) ; Hernalsteens, Cédric (CERN ; U. Brussels (main)) ; Musibau, Solomon (U. Brussels (main)) ; Ndihokubwayo, Bill (U. Brussels (main)) ; Nevay, Laurence (Royal Holloway, U. of London) ; Pauly, Nicolas (U. Brussels (main)) ; Shields, William (U. Brussels (main)) et al.
Monte Carlo simulations are required to evaluate beam losses and secondary radiation accurately in particle accelerators and beamlines. Detailed CAD geometries are critical to account for a realistic distribution of material masses but increase the model complexity and often lead to code duplication. [...]
2022 - 4 p. - Published in : JACoW NAPAC 2022 (2022) MOPA01 Fulltext: PDF;
In : 4th North American Particle Accelerator Conference (NAPAC 2022), Albuquerque, NM, United States, 7-12 Aug 2022, pp.MOPA01
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
8.
Activation of the IBA Proteus One Proton Therapy Beamline Using BDSIM and FISPACT-II / Ramoisiaux, Eliott (U. Brussels (main)) ; Gnacadja, Eustache (U. Brussels (main)) ; Hernalsteens, Cédric (U. Brussels (main) ; CERN) ; Pauly, Nicolas (U. Brussels (main)) ; Tesse, Robin (U. Brussels (main)) ; Vanwelde, Marion (U. Brussels (main))
Cyclotron-based proton therapy systems generate large fluxes of secondary particles due to the beam interactions with the beamline elements, with the energy degrader being the dominant source. Compact systems exacerbate these challenges for concrete shielding and beamline element activation. [...]
2022 - 4 p. - Published in : JACoW NAPAC 2022 (2022) MOPA02 Fulltext: PDF;
In : 4th North American Particle Accelerator Conference (NAPAC 2022), Albuquerque, NM, United States, 7-12 Aug 2022, pp.MOPA02
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
9.
Parametrizations of coupled betatron motion for strongly coupled lattices / Vanwelde, Marion (U. Brussels (main)) ; Hernalsteens, Cédric (CERN ; U. Brussels (main)) ; Bogacz, S. Alex (Jefferson Lab) ; Machida, Shinji (Rutherford) ; Pauly, Nicolas (U. Brussels (main))
The coupling of transverse motion is a natural occurrence in particle accelerators, either in the form of a residual coupling arising from imperfections or originating by design from strong systematic coupling fields. While the first can be treated perturbatively, the latter requires a robust approach adapted to strongly coupled optics and a parametrization of the linear optics must be performed to explore beam dynamics in such peculiar lattices. [...]
arXiv:2210.11866.- 2023-10-12 - 23 p. - Published in : JINST 18 (2023) P10012 Fulltext: 2210.11866 - PDF; document - PDF; External link: JLAB Document Server
დეტალური ჩანაწერი - მსგავსი ჩანაწერები
10.
The Zgoubidoo Python Framework for Ray-Tracing Simulations with Zgoubi: Applications to Fixed-Field Accelerators / Vanwelde, Marion (U. Brussels (main)) ; Gnacadja, Eustache (U. Brussels (main)) ; Hernalsteens, Cédric (U. Brussels (main) ; CERN) ; Pauly, Nicolas (U. Brussels (main)) ; Ramoisiaux, Eliott (U. Brussels (main)) ; Tesse, Robin (U. Brussels (main))
The study of beam dynamics in accelerators featuring main magnets with complex geometries such as Fixed Field Accelerators (FFAs) requires simulation codes allowing step-by-step particle tracking in complex magnetic fields, such as the Zgoubi ray-tracing code. To facilitate the use of Zgoubi and to allow readily processing the resulting tracking data, we developed a modern Python 3 interface, Zgoubidoo, using Zgoubi in the backend. [...]
2022 - 4 p. - Published in : JACoW IPAC 2022 (2022) 118-121 Fulltext: PDF;
In : 13th International Particle Accelerator Conference (IPAC 2022), Bangkok, Thailand, 12 - 17 Jun 2022, pp.118-121
დეტალური ჩანაწერი - მსგავსი ჩანაწერები

CERN Document Server : 17 ჩანაწერია ნაპოვნი   1 - 10შემდეგი  ჩანაწერთან გადასვლა:
ასევე იხილეთ: მსგავსი ავტორის სახელები
6 Pauly, N
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