Results 91 to 100 of about 25,558 (262)
Aspects of GEANT4 Monte-Carlo calculations of the BC501A neutron detector
, 2007 The response function of a commercial 2 in. x 2 in. BC501A neutron detector has been studied through the general-purpose Monte-Carlo (MC) simulation toolkit GEANT4.
Kokkoris, M +12 more
core +1 more source
Scientific Reports, 2020 Ionising radiation induced DNA damage and subsequent biological responses to it depend on the radiation’s track-structure and its energy loss distribution pattern. To investigate the underlying biological mechanisms involved in such complex system, there
D. Sakata +13 more
semanticscholar +1 more source
Upgrade of CMS Full Simulation for Run 2 [PDF]
EPJ Web of Conferences, 2019 We report on the status of the CMS full simulation software for Run 2 operations of the LHC. Initially, Geant4 10.0p02 was used and about 16 billion events were produced for analysis of 2015-2016 data.
Ivanchenko Vladimir, Banerjee Sunanda
doaj +1 more source
Macro Monte Carlo dose calculation for very high energy electron (VHEE) radiotherapy
Medical Physics, Volume 53, Issue 7, July 2026.Abstract Background Very high energy electron (VHEE) radiotherapy has gained growing interest owing to its potential to reach deep‐seated targets and induce FLASH effect. Dose calculations can be performed using analytical or Monte Carlo (MC) methods. Analytical approaches enable rapid dose computation but suffer from limited accuracy in heterogeneous ...
Chengchen Zhu +6 more
wiley +1 more source
Medical Physics, Volume 53, Issue 7, July 2026.Abstract Background Pre‐clinical in vivo characterization is a necessary step in the translation of novel radiotherapeutic interventions to clinical application. In vivo irradiations using a radioactive source like Ir‐192 are challenging due to steep dose gradients and absence of universally available applicators that do not require physical contact or
Daniel Cecchi +6 more
wiley +1 more source
Acta Crystallographica Section D, Volume 82, Issue 7, Page 751-760, July 2026.Monte Carlo simulations of neutron protein diffraction experiments provide useful data that models neutrons interacting with instrument components, as well as the crystal diffraction itself. These data can be applied to instrument development, such as the commissioning of the NMX Macromolecular Diffractometer at ESS.Monte Carlo neutron ray‐tracing ...
Mads Bertelsen +7 more
wiley +1 more source
Implementation of the EPICS2017 database for photons in Geant4.
Physica medica (Testo stampato), 2022 This paper describes in detail the implementation of Geant4 Livermore electromagnetic physics models based on the EPICS2017 database for the low energy transport of photons.
Zhuxin Li +6 more
semanticscholar +1 more source
The Geant4 Bertini Cascade [PDF]
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2015 One of the medium energy hadron–nucleus interaction models in the Geant4 simulation toolkit is based partly on the Bertini intranuclear cascade model. Since its initial appearance in the toolkit, this model has been largely re-written in order to extend its physics capabilities and to reduce its memory footprint. Physics improvements include extensions
Wright, D.H., Kelsey, M.H.
openaire +1 more source
Proton‐Radiation Hardening of High‐Speed Ge/Si Integrated Photodetectors for Space Applications
Nanophotonics, Volume 15, Issue 12, 25 June 2026.Hydrogen loading is demonstrated as a radiation‐hardening strategy for high‐speed Ge/Si integrated photodetectors under broadband proton irradiation. By suppressing irradiation‐induced leakage‐current growth and mitigating bandwidth degradation, hydrogen‐loaded devices maintain high‐speed operation and improved stability, providing a practical route ...
Junguo Xu +13 more
wiley +1 more source
Semiconductor detector study for detecting fusion neutrons using geant4 simulations [PDF]
, 2022 Εθνικό Μετσόβιο Πολυτεχνείο--Μεταπτυχιακή Εργασία.
Καπερώνη, Καλλιόπη +1 more
core +1 more source