Open Access
Recent Improvements in Geant4 Electromagnetic Physics Models and Interfaces
Vladimir Ivanchenko,John Apostolakis,Alexander Bagulya,H.B. Abdelouahed,Rachel Black,Alexey Bogdanov,H. Burkhard,Stephane Chauvie,P. Cirrone,Giacomo Cuttone,G. Depaola,F. Di Rosa,S Elles,Ziad Francis,Vladimir Grichine,P. Gumplinger,Paul Gueye,Sebastien Incerti,A. Ivanchenko,J. Jacquemier,A. Lechner,Fabio Longo,O. Kadr,Nicolas A. Karakatsanis,M. Karamitros,R. P. Kokoulin,Hisaya Kurashige,M. Maire,A. Mantero,B. Mascialino,Jakub Moscicki,Luciano Pandola,J Perl,Ivan Petrović,Aleksandra Ristić-Fira,Fabrizio Romano,Giorgio Ivan Russo,Giovanni Santin,A. Schaelicke,Toshiyuki Toshito,H.N. Tran,L. Urbán,T. Yamashit,C. Zacharatou +43 more
- Vol. 2, pp 898-903
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TLDR
The Geant4 toolkit as mentioned in this paper is a toolkit for the analysis of the electromagnetic (EM) physics of the standard and low-energy models, including relativistic models for bremsstrahlung and e+e-pair production, models of multiple and single scattering, hadron/ion ionization, microdosimetry for very low energies.Abstract:
An overview of the electromagnetic (EM) physics of the Geant4 toolkit is presented. Two sets of EM models are available: the "Standard" initially focused on high energy physics (HEP) while the "Low-energy" was developed for medical, space and other applications. The "Standard" models provide a faster computation but are less accurate for keV energies, the "Low-energy" models are more CPU time consuming. A common interface to EM physics models has been developed allowing a natural combination of ultra-relativistic, relativistic and low-energy models for the same run providing both precision and CPU performance. Due to this migration additional capabilities become available. The new developments include relativistic models for bremsstrahlung and e+e- pair production, models of multiple and single scattering, hadron/ion ionization, microdosimetry for very low energies and also improvements in existing Geant4 models. In parallel, validation suites and benchmarks have been intensively developed.read more
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Journal ArticleDOI
Modeling Radiation Chemistry in the Geant4 Toolkit
M. Karamitros,A. Mantero,Sebastien Incerti,Werner Friedland,G. Baldacchino,Philippe Barberet,Mario A. Bernal,R. Capra,Christophe Champion,Ziad El Bitar,Ziad Francis,Paul Gueye,A. Ivanchenko,Vladimir Ivanchenko,Hisaya Kurashige,B. Mascialino,Philippe Moretto,Petteri Nieminen,Giovanni Santin,Hervé Seznec,H.N. Tran,Carmen Villagrasa,C. Zacharatou,Helmholtz Zentrum München,Gleb Wataghin,Boulevard Arago +25 more
TL;DR: Mathieu KARAMITROS as mentioned in this paper, Alfonso MANTERO, Sebastien INCERTI, Werner FRIEDLAND, Gerard BALDACCHINO, Philippe BARBERET, Mario BERNAL, Riccardo CAPRA, Christophe CHAMPION, Ziad EL BITAR, Paul GUEYE, Anton IVANCHENKO, Vladimir IVanCHENko, Herve SEZNEC, Hoang N. TRAN, Carmen VILLAGRASA 9 and Christina ZACHARATOU 15
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Galactic Cosmic Ray induced absorbed dose rate in deep space – Accounting for detector size, shape, material, as well as for the solar modulation
Saša Banjac,Lars Berger,Sönke Burmeister,Jingnan Guo,Jingnan Guo,Bernd Heber,Konstantin Herbst,Robert F. Wimmer-Schweingruber +7 more
TL;DR: In this paper, the authors used the GEANT4 model to calculate the absorbed dose (energy deposited as ionization, divided by mass) due to the GCR flux provided by the Badhwar-O'Neill 2010 (BON-10) model.
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Geant4 electromagnetic physics for the LHC and other HEP applications
Andreas Schalicke,Alexander Bagulya,Ørjan Dale,Ørjan Dale,Frederic Dupertuis,Frederic Dupertuis,Vladimir Ivanchenko,Vladimir Ivanchenko,O Kadri,Anton Lechner,M. Maire,Mary Tsagri,L. Urbán +12 more
TL;DR: An overview of the electromagnetic physics (EM) models available in the Geant4 toolkit is presented in this paper, where the authors focus on the performance of detector simulation results from large MC production exercises at the LHC.
Incorporating nuclear reactions into SEU prediction
TL;DR: In this paper, the authors used particle transport simulators for single-event upsets (SEU) prediction in space electronics, which is an important aspect of reliable space system design.
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