Results 21 to 30 of about 25,558 (262)

Development and Validation of an Interface Between the BIANCA Biophysical Model and Geant4 for Particle Therapy [PDF]

Biomedicines
Objectives: The main aim of this study consists of testing the consistency and reliability of the BIANCA (BIophysical ANalysis of Cell death and chromosome Aberrations) biophysical model across different radiation transport codes in the framework of ...
Mario P. Carante, Aurora Madonnini, Alice Casali, Ezequiel I. Canay, Ricardo L. Ramos, Francesca Ballarini   +5 more
doaj   +2 more sources

Geant4 in scientific literature [PDF]

2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC), 2009
The Geant4 reference paper published in Nuclear Instruments and Methods A in 2003 has become the most cited publication in the whole Nuclear Science and Technology category of Thomson-Reuter's Journal Citation Reports. It is currently the second most cited article among the publications authored by two major research institutes, CERN and INFN.
Maria Grazia Pia, Tullio Basaglia, Zane W. Bell, Paul V. Dressendorfer   +3 more
openaire   +3 more sources

A coincidence-based response matrix for correction of charge sharing spectral distortions in photon counting detectors. [PDF]

Med Phys
Abstract Background Charge sharing between pixels distorts the count and spectral information of X‐ray photon counting detectors. Compensation methods for charge sharing effects are required to exploit the full potentiality of these detectors in medical diagnosis.
Monaco V, Brombal L, Delogu P, Feruglio A, Fiorini M, Longo R, Marchetti L, Poli AM, Rigon L, Rosso V.   +9 more
europepmc   +2 more sources

Celeritas: Accelerating Geant4 with GPUs

EPJ Web of Conferences
Celeritas [1] is a new Monte Carlo (MC) detector simulation code designed for computationally intensive applications (specifically, High Lumi- nosity Large Hadron Collider (HL-LHC) simulation) on high-performance heterogeneous architectures. In the past two years Celeritas has advanced from prototyping a GPU-based single physics model in infinite ...
Johnson Seth R., Esseiva Julien, Biondo Elliott, Canal Philippe, Demarteau Marcel, Evans Thomas, Jun Soon Yung, Lima Guilherme, Lund Amanda, Romano Paul, Tognini Stefano C.   +10 more
openaire   +3 more sources

Geant4-deoxyribonucleic Acid Simulation of Radiation-induced Deoxyribonucleic Acid Damage in a Human Cancer Cell Line [PDF]

Journal of Medical Physics
Introduction: Ionizing radiation causes deoxyribonucleic acid (DNA) damage through both direct and indirect mechanisms. This study aimed to investigate and quantify the biological response of ion beams in biological matter and the radiation-induced DNA ...
Chee Keat Ying, Dousatsu Sakata, M. Arif Efendi   +2 more
doaj   +2 more sources

Monte Carlo simulation of IECF using Geant4 for neutron radiography [PDF]

مجله علوم و فنون هسته‌ای, 2023
Neutron radiography (NRG) is a non-destructive imaging technique for image generation using neutron radiation. In this paper, feasibility studies of neutron radiography for IECF were performed by Geant4 Monte Carlo code.
S. Vosoughi, P. Rafiepour, M. Mehrabi, M. Ghapanvari, N. Salek   +4 more
doaj   +1 more source

Geant4 electromagnetic physics progress [PDF]

EPJ Web of Conferences, 2020
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 ...
Ivanchenko Vladimir, Bagulya Alexander, Bakr Samer, Bandieramonte Marilena, Bernard Denis, Bordage Marie-Claude, Burkhardt Helmut, Dondero Paolo, Grichine Vladimir, Guatelli Susanna, Hřivnáčová Ivana, Incerti Sebastien, Kadri Omrane, Konstantinov Dmitri, Kyriakou Ioanna, Maire Michel, Mantero Alfonso, RamosMendez Jose, Novak Mihaly, Pandola Luciano, Sakata Dousatsu, Sawkey Daren, Semeniouk Igor, Shin Wook Geun, Tran Ngoc Hoang, Urban Laszlo   +25 more
doaj   +1 more source

G4CMP: Condensed matter physics simulation using the Geant4 toolkit [PDF]

Nuclear Instruments and Methods in Physics Research Section A : Accelerators, Spectrometers, Detectors and Associated Equipment, 2023
G4CMP simulates phonon and charge transport in cryogenic semiconductor crystals using the Geant4 toolkit. The transport code is capable of simulating the propagation of acoustic phonons as well as electron and hole charge carriers.
M. Kelsey, R. Agnese, Y. Alam, I. A. Langroudy, E. Azadbakht, D. Brandt, R. Bunker, B. Cabrera, Y.-Y. Chang, H. Coombes, R. Cormier, M. Diamond, E. Edwards, E. Figueroa-Feliciano, J. Gao, P. M. Harrington, Z. Hong, M. Hui, N. Kurinsky, R. Lawrence, B. Loer, M. G. Masten, É. Michaud, E. Michielin, J. Miller, V. Novati, N. Oblath, J. Orrell, W. Perry, P. Redl, T. Reynolds, T. Saab, B. Sadoulet, K. Serniak, J. Singh, Z. Speaks, C. Stanford, J. R. Stevens, J. Strube, D. Toback, J. Ullom, B. Vandevender, M. Vissers, M. Wilson, J. Wilson, B. Zatschler, S. Zatschler   +46 more
semanticscholar   +1 more source

New Developments in the VMC Project [PDF]

EPJ Web of Conferences, 2020
Virtual Monte Carlo (VMC) provides a unified interface to different detector simulation transport engines such as GEANT3 and GEANT4. Since recently all the VMC packages (the VMC core library, also included in ROOT, and the GEANT3 and GEANT4 VMC) are ...
Hřivnáčová Ivana, Volkel Benedikt
doaj   +1 more source

Evaluation of GEANT4 and COMSOL Multiphysics Coupling Capabilities by Simulation of an Optimized Betavoltaic Battery [PDF]

Journal of Nuclear Research and Applications, 2023
Evaluating the capabilities of GEANT4 code and COMSOL Multiphysics software can be achieved through coupling for an betavoltaic battery design. Spatial distribution of the deposited energy for the beta particles in the semiconductor transducer has been ...
D. Ghasemabadi, H. Zaki Dizaji, M. Abdollahzadeh   +2 more
doaj   +1 more source