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Recent developments in GEANT4
/ Allison, J (Geant4 Assoc. ; Manchester U.) ; Apostolakis, J (CERN) ; Lee, S B (Korea Elect. Res. Inst., Changwon) ; Amako, K (KEK, Tsukuba ; Geant4 Assoc.) ; Chauvie, S (PRATO, Italy) ; Mantero, A (Genoa U.) ; Shin, J I (Korea Elect. Res. Inst., Changwon) ; Toshito, T (KMI, Nagoya) ; Truscott, P R (QinetiQ) ; Yamashita, T (JAERI-RIKEN, Hyogo) et al.
G eant 4 is a software toolkit for the simulation of the passage of particles through matter. It is used by a large number of experiments and projects in a variety of application domains, including high energy physics, astrophysics and space science, medical physics and radiation protection. [...]
FERMILAB-PUB-16-447-CD.-
2016 - 40 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 835 (2016) 186-225
Fulltext: 10.1016_j.nima.2016.06.125 - PDF; openaccess_1-s2.0-S0168900216306957-main - PDF;
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Electron backscattering simulation in Geant4
/ Dondero, Paolo (SWHARD S.R.L., Genoa) ; Mantero, Alfonso (SWHARD S.R.L., Genoa) ; Ivanchencko, Vladimir (CERN ; Geant4 Assoc. ; Tomsk State U.) ; Lotti, Simone (INAF, IAPS, Rome) ; Mineo, Teresa (IASF, Palermo) ; Fioretti, Valentina (IASF, Bologna)
The backscattering of electrons is a key phenomenon in several physics applications which range from medical therapy to space including AREMBES, the new ESA simulation framework for radiation background effects. The importance of properly reproducing this complex interaction has grown considerably in the last years and the Geant4 Monte Carlo simulation toolkit, recently upgraded to the version 10.3, is able to comply with the AREMBES requirements in a wide energy range. [...]
2018 - 8 p.
- Published in : Nucl. Instrum. Methods Phys. Res., B 425 (2018) 18-25
Fulltext: PDF;
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Recent progress of GEANT4 electromagnetic physics for LHC and other applications
/ Bagulya, A (Lebedev Inst.) ; Brown, J M C (Delft Tech. U.) ; Burkhardt, H (CERN) ; Grichine, V (Lebedev Inst.) ; Guatelli, S (Wollongong U.) ; Incerti, S (CENBG, Gradignan ; Bordeaux U.) ; Ivanchenko, V N (CERN ; Geant4 Assoc.) ; Kadri, O (King Saud U.) ; Karamitros, M (CENBG, Gradignan) ; Maire, M (Geant4 Assoc. ; Annecy, LAPP) et al.
We report on the recent progress within the Geant4 electromagnetic physics subpackages. Several new interfaces and models recently introduced are already used in LHC applications and may be useful for any type of simulation. [...]
2017 - 8 p.
- Published in : J. Phys.: Conf. Ser. 898 (2017) 042032
Fulltext: PDF;
In : 22nd International Conference on Computing in High Energy and Nuclear Physics, CHEP 2016, San Francisco, Usa, 10 - 14 Oct 2016, pp.042032
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4.
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Geant4 electromagnetic physics progress
/ Ivanchenko, Vladimir (CERN ; Tomsk State U.) ; Bagulya, Alexander (Lebedev Inst.) ; Bakr, Samer (Wollongong U.) ; Bandieramonte, Marilena (CERN ; U. Pittsburgh (main)) ; Bernard, Denis (Ecole Polytechnique) ; Bordage, Marie-Claude (CRCT, Toulouse) ; Burkhardt, Helmut (CERN) ; Dondero, Paolo (Columbus Supercond., Genova) ; Grichine, Vladimir (Lebedev Inst.) ; Guatelli, Susanna (Wollongong U.) et al.
The Geant4 electromagnetic (EM) physics sub-packages are a component of LHC experiment simulations. During long shutdown 2 for LHC, these packages are under intensive development and we report progress of EM physics in Geant4 versions 10.5 and 10.6, which includes faster computation, more accurate EM models, and extensions to the validation suite. [...]
2020 - 6 p.
- Published in : EPJ Web Conf. 245 (2020) 02009
Fulltext: PDF;
In : 24th International Conference on Computing in High Energy and Nuclear Physics, Adelaide, Australia, 4 - 8 Nov 2019, pp.02009
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6.
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Geant4 electromagnetic physics for high statistic simulation of LHC experiments
/ Allison, J (Manchester U.) ; Apostolakis, J (CERN) ; Bagulya, A (Lebedev Inst.) ; Champion, C (Metz U.) ; Elles, S (Annecy, LAPP) ; Garay, F (Edinburgh U.) ; Grichine, V (Lebedev Inst.) ; Howard, A (Zurich, ETH) ; Incerti, S (CENBG, Gradignan) ; Ivanchenko, V (Geant4 Associates Int. Ltd, UK ; Ecoanalytica, Moscow ; CERN) et al.
An overview of the current status of electromagnetic physics (EM) of the Geant4 toolkit is presented. Recent improvements are focused on the performance of large scale production for LHC and on the precision of simulation results over a wide energy range. [...]
2012
In : Computing in High Energy and Nuclear Physics 2012, New York, NY, USA, 21 - 25 May 2012, pp.022013
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Validation of Geant4 10.3 simulation of proton interaction for space radiation effects
/ Ivanchenko, Vladimir (CERN ; Tomsk State U.) ; Dondero, Paolo (SWHARD SRL, Genova) ; Fioretti, Valentina (IASF, Bologna) ; Ivantchenko, Anton (Geant4 Assoc.) ; Lei, Fan (RadMod Reserach, Hampshire) ; Lotti, Simone (INAF, Rome) ; Mantero, Alfonso (SWHARD SRL, Genova) ; Mineo, Teresa (IASF, Palermo)
Monte Carlo simulation of space radiation effects induced by protons is important for design of space missions. Geant4 is a well established toolkit for Monte Carlo simulation focused on high energy physics applications. [...]
2017 - 14 p.
- Published in : Exp. Astron. 44 (2017) 437-450
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Progress in Geant4 Electromagnetic Physics Modelling and Validation
/ Apostolakis, J (CERN) ; Asai, M (SLAC) ; Bagulya, A (Lebedev Inst.) ; Brown, J M C (Monash U.) ; Burkhardt, H (CERN) ; Chikuma, N (Tokyo U.) ; Cortes-Giraldo, M A (Seville U.) ; Elles, S (Annecy, LAPP) ; Grichine, V (Lebedev Inst.) ; Guatelli, S (Wollongong U.) et al.
In this work we report on recent improvements in the electromagnetic (EM) physics models of Geant4 and new validations of EM physics. Improvements have been made in models of the photoelectric effect, Compton scattering, gamma conversion to electron and muon pairs, fluctuations of energy loss, multiple scattering, synchrotron radiation, and high energy positron annihilation. [...]
2015 - 8 p.
- Published in : J. Phys.: Conf. Ser. 664 (2015) 072021
IOP Open Access article: PDF;
In : 21st International Conference on Computing in High Energy and Nuclear Physics, Okinawa, Japan, 13 - 17 Apr 2015, pp.072021
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