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CERN Accelerating science

CERN Document Server 23 elementer funnet  1 - 10nesteslutt  gå til element: Søket tok 0.69 sekunder. 
1.
Strong Interaction Physics at the Luminosity Frontier with 22 GeV Electrons at Jefferson Lab / Accardi, A. (Hampton U.) ; Achenbach, P. (Jefferson Lab) ; Adhikari, D. (Virginia Tech.) ; Afanasev, A. (George Washington U.) ; Akondi, C.S. (Florida State U.) ; Akopov, N. (Yerevan Phys. Inst.) ; Albaladejo, M. (Valencia U., IFIC) ; Albataineh, H. (Texas A-M ; HARC, Woodlands) ; Albrecht, M. (Jefferson Lab) ; Almeida-Zamora, B. (Sonora U.) et al.
This document presents the initial scientific case for upgrading the Continuous Electron Beam Accelerator Facility (CEBAF) at Jefferson Lab (JLab) to 22 GeV. It is the result of a community effort, incorporating insights from a series of workshops conducted between March 2022 and April 2023. [...]
arXiv:2306.09360; JLAB-PHY-23-3840; JLAB-THY-23-3848.- 2024-09-04 - 139 p. - Published in : Eur. Phys. J. A 60 (2024) 173 Fulltext: PDF; External link: JLab Document Server
2.
Simulation Tools for Heavy-Ion Tracking and Collimation / Hermes, P.D. (CERN) ; Bruce, R. (CERN) ; Cerutti, F. (CERN) ; Ferrari, A. (CERN) ; Jowett, J.M. (CERN) ; Lechner, A. (CERN) ; Mereghetti, A. (CERN) ; Mirarchi, D. (CERN) ; Ortega, P.G. (CERN) ; Redaelli, S. (CERN) et al.
The LHC collimation system, which protects the LHC hardware from undesired beam loss, is less efficient with heavy-ion beams than with proton beams due to fragmentation into other nuclides inside the LHC collimators. Reliable simulation tools are required to estimate critical losses of particles scattered out of the collimation system which may quench the superconducting LHC magnets. [...]
2018 - 17 p. - Published in : 10.23732/CYRCP-2018-002.73 Fulltext: PDF;
In : ICFA Mini-Workshop on Tracking for Collimation in Particle Accelerators, pp.73
3.
FLUKA coupling to Sixtrack / Skordis, E. ; Vlachoudis, V. ; Bruce, R. (CERN) ; Cerutti, F. (CERN) ; Ferrari, A. (CERN) ; Lechner, A. (CERN) ; Mereghetti, A. (CERN) ; Ortega, P.G. (CERN) ; Redaelli, S. (CERN) ; Pastor, D. Sinuela (CERN)
SixTrack [1] and FLUKA [2,3] are simulation tools regularly used at CERN to perform LHC collimation studies. Until recently the communication between the two codes was weakly based on the use of file exchange. [...]
2018 - 9 p. - Published in : 10.23732/CYRCP-2018-002.17 Fulltext: PDF;
In : ICFA Mini-Workshop on Tracking for Collimation in Particle Accelerators, pp.17
4.
An overview of recent developments in FLUKA PET tools / Augusto, R S (CERN ; LMU Munich (main)) ; Bauer, J (Heidelberg U. Hospital) ; Bouhali, O (Texas A&M; U. Qatar, Doha) ; Cuccagna, C (CERN ; TERA, Novara ; U. Geneva (main)) ; Gianoli, C (LMU Munich (main)) ; Kozłowska, W S (CERN ; Med. U. of Vienna, Spitalgasse) ; Ortega, P G (U. Salamanca (main)) ; Tessonnier, T (Centre François Baclesse, Caen) ; Toufique, Y (Texas A&M; U. Qatar, Doha ; Hassan 1st U., Settat) ; Vlachoudis, V (CERN) et al.
The new developments of the FLUKA Positron-Emission-Tomography (PET) tools are detailed. FLUKA is a fully integrated Monte Carlo (MC) particle transport code, used for an extended range of applications, including Medical Physics. [...]
2018 - Published in : Physica Medica 54 (2018) 189-199 Fulltext: PDF;
5.
Performance evaluation of MACACO: a multilayer Compton camera / Muñoz, Enrique (Valencia U., IFIC) ; Barrio, John (Valencia U., IFIC) ; Etxebeste, Ane (Valencia U., IFIC) ; Ortega, Pablo G (CERN ; Valencia U., IFIC) ; Lacasta, Carlos (Valencia U., IFIC) ; Oliver, Josep F (Valencia U., IFIC) ; Solaz, Carles (Valencia U., IFIC) ; Llosá, Gabriela (Valencia U., IFIC)
Compton imaging devices have been proposed and studied for a wide range of applications. We have developed a Compton camera prototype which can be operated with two or three detector layers based on monolithic lanthanum bromide (${\rm LaBr}_{3}$ ) crystals coupled to silicon photomultipliers (SiPMs), to be used for proton range verification in hadron therapy. [...]
2017 - 21 p. - Published in : Phys. Med. Biol. 62 (2017) 7321-7341
6.
Hadronic molecules in the heavy baryon spectrum / Entem, D R (Salamanca U., IUFFyM) ; Ortega, P G (CERN) ; Fernández, F (Salamanca U., IUFFyM)
We study possible baryon molecules in the non-strange heavy baryonspectrum. We include configurations with a heavy-meson and a light baryon. [...]
2016 - Published in : AIP Conf. Proc. 1701 (2016) 050003
In : 11th Quark Confinement and the Hadron Spectrum, Saint-petersburg, Russia, 8 - 12 Sep 2014, pp.050003
7.
Molecular components in $\mathbf{D_{s0}^{\ast}(2317)}$ and $\mathbf{D_{s1}(2460)}$ mesons / Ortega, Pablo G. (CERN) ; Segovia, Jorge (Munich, Tech. U.) ; Entem, David R. (Salamanca U.) ; Fernández, Francisco (Salamanca U.)
Different experiments have confirmed that the $D_{s0}^{\ast}(2317)$ and $D_{s1}(2460)$ mesons are very narrow states located, respectively, below the $DK$ and $D^{\ast}K$ thresholds. This is markedly in contrast with the expectations of naive quark models and heavy quark symmetry. [...]
arXiv:1609.01846.- 2016-11-29 - 4 p. - Published in : EPJ Web Conf. 130 (2016) 02009 Fulltext: epjconf_meson2016_02009 - PDF; arXiv:1609.01846 - PDF; External link: Preprint
In : 14th International Workshop on Meson Production, Properties and Interaction, Krakow, Poland, 2 - 7 Jun 2016, pp.02009
8.
Measurement of charged particle yields from therapeutic beams in view of the design of an innovative hadrontherapy dose monitor / Battistoni, G (INFN, Milan) ; Bellini, F (Rome U. ; INFN, Rome) ; Bini, F (U. Rome La Sapienza (main)) ; Collamati, F (Rome U. ; INFN, Rome) ; Collini, F (INFN, Milan) ; De Lucia, E (Frascati) ; Durante, M (Darmstadt, GSI) ; Faccini, R (Rome U. ; INFN, Rome) ; Ferroni, F (Rome U. ; INFN, Rome) ; Frallicciardi, P M (Enrico Fermi Ctr., Rome) et al.
Particle Therapy (PT) is an emerging technique, which makes use of charged particles to efficiently cure different kinds of solid tumors. The high precision in the hadrons dose deposition requires an accurate monitoring to prevent the risk of under-dosage of the cancer region or of over-dosage of healthy tissues. [...]
2015 - Published in : JINST 10 (2015) C02032 IOP Open Access article: PDF;
9.
Noise evaluation of Compton camera imaging for proton therapy / Ortega, P G (CERN) ; Torres-Espallardo, I (Valencia U., IFIC) ; Cerutti, F (CERN) ; Ferrari, A (CERN) ; Gillam, J E (Valencia U., IFIC) ; Lacasta, C (Valencia U., IFIC) ; Llosá, G (Valencia U., IFIC) ; Oliver, J F (Valencia U., IFIC) ; Sala, P R (INFN, Milan ; Milan U.) ; Solevi, P (Valencia U., IFIC) et al.
Compton Cameras emerged as an alternative for real-time dose monitoring techniques for Particle Therapy (PT), based on the detection of prompt-gammas. As a consequence of the Compton scattering process, the gamma origin point can be restricted onto the surface of a cone (Compton cone). [...]
2015 - Published in : Phys. Med. Biol. 60 (2015) 1845-1863
10.
Overview of the FLUKA code / Battistoni, Giuseppe (INFN, Milan) ; Boehlen, Till (CERN) ; Cerutti, Francesco (CERN) ; Chin, Pik Wai ; Esposito, Luigi Salvatore (CERN) ; Fassò, Alberto (Prague, Inst. Phys.) ; Ferrari, Alfredo (CERN) ; Lechner, Anton (CERN) ; Empl, Anton (Houston U.) ; Mairani, Andrea (CNAO, Pavia) et al.
The capabilities and physics models implemented inside the FLUKA code are briefly described, with emphasis on hadronic interaction. Examples of the performances of the code are presented including basic (thin target) and complex benchmarks, and radiation detector specific applications. [...]
2015 - 9 p. - Published in : Ann. Nucl. Energy 82 (2015) 10-18
In : Joint International Conference on Supercomputing in Nuclear Applications and Monte Carlo: Pluri- and Trans-disciplinarity, Towards New Modeling and Numerical Simulation Paradigms, Paris, France, 27 - 31 Oct 2013, pp.10-18

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