Results 71 to 80 of about 64,212 (257)
Journal of Applied Clinical Medical Physics, Volume 27, Issue 2, February 2026.Abstract Background Using a constant relative biological effectiveness (RBE = 1.1) in proton therapy may underestimate the RBE‐weighted dose in high linear energy transfer (LET) regions at the distal end of the beam, thereby limiting the ability to accurately predict clinical outcomes.
Zhen Cao, Qing Zhang, Jingfang Zhao
wiley +1 more source
Gamma-ray and Neutron Shielding Capacity of Glasses with Various Energies and (_ ^241)Am-Be Source [PDF]
Progress in Physics of Applied MaterialsIn this research, we have investigated features of the ionizing radiation shielding of glasses, , in the photon energy of 15 keV to 15 MeV. We have calculated mass attenuation coefficient (MAC) by using the Monte Carlo simulations such as Geant4 tool ...
H. Hosseini Sarteshnizi, M. Eshghi
doaj +1 more source
Investigation of Geant4 Simulation of Electron Backscattering
, 2015 A test of Geant4 simulation of electron backscattering recently published in this journal prompted further investigation into the causes of the observed behaviour.
Basaglia, Tullio +6 more
core +1 more source
The PENELOPE Physics Models and Transport Mechanics. Implementation into Geant4
Frontiers of Physics, 2021 A translation of the penelope physics subroutines to C++, designed as an extension of the Geant4 toolkit, is presented. The Fortran code system penelope performs Monte Carlo simulation of coupled electron-photon transport in arbitrary materials for a ...
M. Asai +4 more
semanticscholar +1 more source
Ice Lithography: Recent Progress Opens a New Frontier of Opportunities
Advanced Functional Materials, Volume 36, Issue 12, 9 February 2026.This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang +9 more
wiley +1 more source
Geant4-related R&D for new particle transport methods
, 2009 A R&D project has been launched in 2009 to address fundamental methods in radiation transport simulation and revisit Geant4 kernel design to cope with new experimental requirements.
Augelli, M. +13 more
core +1 more source
Medical Physics (Lancaster), 2021 Purpose The aim of this work was to develop and benchmark a magnetic resonance (MR)‐guided linear accelerator head model using the GEANT4 Monte Carlo (MC) code.
A. Khan +4 more
semanticscholar +1 more source
Advanced Materials, Volume 38, Issue 8, 6 February 2026.Electret‐style organic thin‐film transistors are evaluated for synchrotron X‐ray dosimetry at ultra‐high dose rates, showing promising performance and agreement with standard detectors. XPS and NEXAFS reveal radiation‐induced oxidation and Fermi level shifts in pentacene and polystyrene, correlating with reduced charge carrier mobility and providing ...
Alexandria Mitchell +12 more
wiley +1 more source
Performance Improvements for the ATLAS Detector Simulation Framework [PDF]
, 2013 Many physics and performance studies carried out with the ATLAS detector at the Long Hadron Collider (LHC) require very large event samples. A detailed simulation for the detector, however, requires a great amount of CPU resources.
Almalioglu Yasin +2 more
core +1 more source
Performance Evaluation for Repair of HSGc-C5 Carcinoma Cell Using Geant4-DNA
Cancers, 2021 Simple Summary To evaluate the repair performance of HSGc-C5 carcinoma cell against radiation-induced DNA damage, a Geant4-DNA application for radiobiological research was extended by using newly measured experimental data acquired in this study ...
D. Sakata +11 more
semanticscholar +1 more source