1.
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Review of chemical models and applications in Geant4‐DNA: Report from the ESA BioRad III Project
/ Tran, Hoang Ngoc (LP2I, Bordeaux) ; Archer, Jay (Wollongong U.) ; Baldacchino, Gérard (LIDYL, Saclay) ; Brown, Jeremy M C (Swinburne U., Ctr. Astrophys. Supercomput.) ; Chappuis, Flore (Lausanne U.) ; Cirrone, Giuseppe Antonio Pablo (INFN, LNS ; Enrico Fermi Ctr., Rome) ; Desorgher, Laurent (Ecole Polytechnique, Lausanne) ; Dominguez, Naoki (San Francisco U.) ; Fattori, Serena (INFN, LNS) ; Guatelli, Susanna (Wollongong U.) et al.
AbstractA chemistry module has been implemented in Geant4‐DNA since Geant4 version 10.1 to simulate the radiolysis of water after irradiation. It has been used in a number of applications, including the calculation of G‐values and early DNA damage, allowing the comparison with experimental data. [...]
2024 - 17 p.
- Published in : 10.1002/mp.17256
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2.
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Experimental setup for Weak Interaction Studies with Radioactive ion-beams WISArD
/ Atanasov, D (CERN) ; Cresto, F (LPC, Caen) ; Nies, L (CERN) ; Pomorski, M (LP2I, Bordeaux) ; Versteegen, M (LP2I, Bordeaux) ; Alfaurt, P (LP2I, Bordeaux) ; Araujo-Escalona, V (Leuven U.) ; Ascher, P (LP2I, Bordeaux) ; Blank, B (LP2I, Bordeaux) ; Daudin, L (LP2I, Bordeaux) et al.
The article describes the commissioning and technical development of the Weak Interaction Studies with 32Ar Decay (WISArD) experiment, installed at the radioactive ion-beam facility ISOLDE/CERN. The experiment aims to extend the present limits on scalar and tensor currents in the weak interaction and hence search for physics beyond the Standard Model. [...]
2023 - 11 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 1050 (2023) 168159
Fulltext: PDF;
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3.
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Report on G4‐Med, a Geant4 benchmarking system for medical physics applications developed by the Geant4 Medical Simulation Benchmarking Group
/ Arce, P (Madrid, CIEMAT) ; Bolst, D (Wollongong U.) ; Cutajar, D (Wollongong U.) ; Guatelli, S (Wollongong U.) ; Le, A (Wollongong U.) ; Rosenfeld, A B (Wollongong U.) ; Sakata, D (Wollongong U.) ; Bordage, M‐C (CRCT, Toulouse) ; Brown, J M C (KIN, Delft) ; Cirrone, P (INFN, LNS) et al.
Geant4 is a Monte Carlo code extensively used in medical physics for a wide range of applications, such as dosimetry, micro‐ and nano‐ dosimetry, imaging, radiation protection and nuclear medicine. Geant4 is continuously evolving, so it is crucial to have a system that benchmarks this Monte Carlo code for medical physics against reference data and to perform regression testing. [...]
2021 - 38 p.
- Published in : Med. Phys. 48 (2021) 19-56
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4.
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Advances in modelling gold nanoparticle radiosensitization using new Geant4-DNA physics models
/ Engels, Elette (Wollongong U.) ; Bakr, Samer (Wollongong U.) ; Bolst, David (Wollongong U.) ; Sakata, Dousatsu (Wollongong U.) ; Li, Nan (Wollongong U.) ; Lazarakis, Peter (Wollongong U.) ; McMahon, Stephen J (Queen's U., Belfast) ; Ivanchenko, Vladimir (Tomsk State U. ; CERN) ; Rosenfeld, Anatoly B (Wollongong U.) ; Incerti, Sébastien (CENBG, Gradignan ; CENBG, Gradignan ; Bordeaux U.) et al.
Gold nanoparticles have demonstrated significant radiosensitization of cancer treatment with x-ray radiotherapy. To understand the mechanisms at the basis of nanoparticle radiosensitization, Monte Carlo simulations are used to investigate the dose enhancement, given a certain nanoparticle concentration and distribution in the biological medium. [...]
2020 - 16 p.
- Published in : Phys. Med. Biol. 65 (2020) 225017
Fulltext from Publisher: PDF;
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5.
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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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Recent developments in G$_{EANT}$4
/ 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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7.
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8.
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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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9.
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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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10.
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Weak interaction studies via beta-delayed proton emission
/ Alfaurt, Philippe (LP2i Bordeaux) ; Ascher, Pauline (LP2i Bordeaux) ; Blank, Bertram (LP2i Bordeaux) ; Daudin, Laurent (LP2i Bordeaux) ; Gerbaux, Mathias (LP2i Bordeaux) ; Giovinazzo, Jérôme (LP2i Bordeaux) ; Grévy, Stéphane (LP2i Bordeaux) ; Lecanuet, Samuel (LP2i Bordeaux) ; Lépine, Anais (LP2i Bordeaux) ; Roche, Mathieu (LP2i Bordeaux) et al.
CERN-INTC-2024-050 ; INTC-P-574-ADD-2.
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2024 - mult..
Original Document (INTC-P-574) - Full text
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