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1.
Physics, Transport Schemes and Empirical Algorithms in the Simulation of Electron Energy Deposition / Basaglia, Tullio (CERN) ; D'Agostino, Daniele (Genoa U. ; INFN, Genoa) ; Deros, Marcos (Rio Grande do Sul U.) ; Hoff, Gabriela (INFN, Genoa) ; Pia, Maria Grazia (INFN, Genoa) ; Saracco, Paolo (INFN, Genoa)
Accurate simulation of the energy deposited by electrons in matter is an essential requirement of Monte Carlo particle transport codes. [...]
2022. - 3 p.
2.
Validation Test of Geant4 Simulation of Electron Backscattering / Kim, Sung Hun (Hanyang U.) ; Pia, Maria Grazia (INFN, Genoa) ; Basaglia, Tullio (CERN) ; Han, Min Cheol (Hanyang U.) ; Hoff, Gabriela ; Kim, Chan Hyeong (Hanyang U.) ; Saracco, Paolo (INFN, Genoa)
Backscattering is a sensitive probe of the accuracy of electron scattering algorithms implemented in Monte Carlo codes. The capability of the Geant4 toolkit to describe realistically the fraction of electrons backscattered from a target volume is extensively and quantitatively evaluated in comparison with experimental data retrieved from the literature. [...]
arXiv:1502.01507.- 2015 - 29 p. - Published in : IEEE Trans. Nucl. Sci. 62 (2015) 451-479 Fulltext: PDF; IEEE Open Access article: PDF; External link: Preprint
3.
Electron dosimetry in human skin: a reliability assessment of simulation scenarios / Basaglia, Tullio (CERN) ; Han, Haegin (Hanyang U.) ; Han, Min Cheol (INFN, Genoa) ; Kim, Chan Hyeong (Hanyang U.) ; Pia, Maria Grazia (INFN, Genoa)
The feasibility and reliability of Geant4-based simulation of human skin irradiation by low energy electrons (up to a few MeV) are reviewed, with emphasis on physics validation and the generation of a dedicated phantom for the simulation of Total Skin Electron Therapy..
2018 - 2 p. - Published in : 10.1109/NSSMIC.2018.8824344
In : 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC 2018), Sydney, Australia, 10 - 17 Nov 2018
4.
Geant4 Silver Anniversary: Science Production with a Simulation System / Pia, M G (INFN, Genoa) ; Basaglia, T (CERN) ; Bell, Z W (IEEE, Piscataway) ; Dressendorfer, P V (IEEE, Piscataway) ; Ronchieri, E (INFN, CNAF)
2023 is the 25th anniversary of Geant4's public release and the 20th anniversary of the publication of its first reference paper (S. Agostinelli et al., Geant4 - a simulation toolkit, NIM A 506 (2003) 250–303), which is the most cited publication in Particle and Fields Physics, Nuclear Science and Technology, and Instruments and Instrumentation journals. [...]
2023 - 1 p. - Published in : 10.1109/NSSMICRTSD49126.2023.10338490
In : 2023 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector (RTSD) Conference (2023 IEEE NSS MIC RTSD), Vancouver, Canada, 4 - 11 Nov 2023
5.
Validation of cross sections for Monte Carlo simulation of the photoelectric effect / Han, Min Cheol (Hanyang U.) ; Kim, Han Sung (Hanyang U.) ; Pia, Maria Grazia (INFN, Genoa) ; Basaglia, Tullio (CERN) ; Batic, Matej (INFN, Genoa) ; Hoff, Gabriela (CAPES, Brasilia) ; Kim, Chan Hyeong (Hanyang U.) ; Saracco, Paolo (INFN, Genoa)
Several total and partial photoionization cross section calculations, based on both theoretical and empirical approaches, are quantitatively evaluated with statistical analyses using a large collection of experimental data retrieved from the literature to identify the state of the art for modeling the photoelectric effect in Monte Carlo particle transport. Some of the examined cross section models are available in general purpose Monte Carlo systems, while others have been implemented and subjected to validation tests for the first time to estimate whether they could improve the accuracy of particle transport codes. [...]
arXiv:1601.06514.- 2016 - Published in : IEEE Trans. Nucl. Sci. 63 (2016) 1117-1146 IEEE Open Access article: PDF; External link: Preprint
6.
First assessment of new Evaluated Data Libraries for Monte Carlo particle transport / Pia, Maria Grazia (INFN, Genoa) ; Basaglia, Tullio (CERN) ; Bonanomi, Matteo (Milan Bicocca U.) ; Cattorini, Federico (Milan Bicocca U.) ; Choi, Chansoo (Hanyang U.) ; Han, Min Cheol (INFN, Genoa) ; Hoff, Gabriela (Cagliari U. ; INFN, Cagliari) ; Kim, Chan Hyeong (Hanyang U.) ; Kim, Sung Hun (Hanyang U.) ; Marcoli, Matteo (Milan Bicocca U.) et al.
Evaluated data libraries are the foundation of physics modeling in Monte Carlo particle transport codes, such as Geant4, FLUKA and MCNP, which are used in high energy and nuclear physics experiments, accelerator studies and detector development. They encompass recommended cross sections, nuclear and atomic parameters, which may derive from theoretical calculations, evaluations of experimental data or a combination of both. [...]
SISSA, 2019 - 4 p. - Published in : PoS ICHEP2018 (2019) 269 Fulltext from publisher: PDF;
In : XXXIX International Conference on High Energy Physics, Seoul, Korea, 4 - 11 Jul 2018, pp.269
7.
Geant4: a Game Changer in High Energy Physics and Related Applicative Fields / Basaglia, Tullio (CERN) ; Bell, Zane W. (Rutgers U., Piscataway) ; D'Agostino, Daniele (INFN, Genoa ; Genoa U.) ; Dressendorfer, Paul V. (Rutgers U., Piscataway) ; Giani, Simone (CERN) ; Pia, Maria Grazia (INFN, Genoa) ; Saracco, Paolo (INFN, Genoa)
Geant4 is an object-oriented toolkit for the simulation of the passage of particles through matter. [...]
arXiv:2405.12159.
- 14 p.
Fulltext
8.
Validation of Shell Ionization Cross Sections for Monte Carlo Electron Transport / Basaglia, Tullio (CERN) ; Bonanomi, Matteo (Milan Bicocca U.) ; Cattorini, Federico (Milan Bicocca U.) ; Han, Min Cheol (INFN, Genoa) ; Hoff, Gabriela (U. Cagliari (main) ; INFN, Cagliari) ; Kim, Chan Hyeong (Hanyang U.) ; Kim, Sung Hun (Hanyang U.) ; Marcoli, Matteo (Milan Bicocca U.) ; Pia, Maria Grazia (INFN, Genoa) ; Saracco, Paolo (INFN, Genoa)
Abstract: Theoretical and semi-empirical methods to calculate electron impact ionization cross sections for atomic shells are subject to validation tests with respect to a wide collection of experimental measurements to identify the state of the art for Monte Carlo particle transport. The validation process applies rigorous statistical analysis methods. [...]
2018 - Published in : IEEE Trans. Nucl. Sci. 65 (2018) 2279-2302 Fulltext: PDF;
9.
Quantitative Test of the Evolution of Geant4 Electron Backscattering Simulation / Basaglia, Tullio (CERN) ; Han, Min Cheol (Hanyang U.) ; Hoff, Gabriela (Nova Friburgo Polytechnic Inst.) ; Kim, Chan Hyeong (Hanyang U.) ; Kim, Sung Hun (Hanyang U.) ; Pia, Maria Grazia (INFN, Genoa) ; Saracco, Paolo (INFN, Genoa)
Evolutions of Geant4 code have affected the simulation of electron backscattering with respect to previously published results. Their effects are quantified by analyzing the compatibility of the simulated electron backscattering fraction with a large collection of experimental data for a wide set of physics configuration options available in Geant4. [...]
arXiv:1610.06349.- 2016 - 17 p. - Published in : IEEE Trans. Nucl. Sci. 63 (2016) 2849-2865 Fulltext: PDF; IEEE Open Access article: PDF; External link: Preprint
10.
Geant4 silver anniversary: 25 years enabling scientific production / Basaglia, Tullio (CERN) ; Bell, Zane W. (IEEE, Piscataway) ; DAgostino, Daniele (Genoa U. ; INFN, CNAF) ; Dressendorfer, Paul V. (IEEE, Piscataway) ; Pia, Maria Grazia (INFN, Genoa) ; Ronchieri, Elisabetta (INFN, CNAF)
This paper summarizes Geant4 contribution to scientific research over the past 25 years through a scientometric analysis of the results with which it has been associated. The scientometric data collected from scholarly literature and databases are evaluated with methods pertaining to econometrics and ecology to quantify relevant traits, diversity and disparity in their scientific and geographic distributions, and to identify statistically significant trends. [...]
arXiv:2312.06737.- 2024-01-19 - 11 p. - Published in : JINST
Fulltext: document - PDF; 2312.06737 - PDF;
In : 16th Topical Seminar on Innovative Particle and Radiation Detectors, Siena, Italy, 25 - 29 Sep 2023, pp.C01037

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