Results 221 to 230 of about 64,212 (257)

Geant4 Tracks of NaI Cubic Detector Peak Efficiency, Including Coincidence Summing Correction for Rectangular Sources

, 2021
The optimization of measurement of environmental samples is achieved by putting the sample closer to the detector to increase the full-energy peak efficiency, which leads to decrease of the detection limit.
M. Elsafi, J. Alzahrani, M. Abbas, M. M. Gouda, A. Thabet, M. Badawi, A. El-Khatib   +6 more
semanticscholar   +1 more source

GEANT4 TRACING TESTs

2003
Tests of the GEANT4 tracing performances in GEANT4 for the BTeV tracking ...
D. Lunesu, S. Magni, D. Menasce
openaire   +1 more source

Comprehensive study on the structural, optical, physical and gamma photon shielding features of B2O3-Bi2O3-PbO-TiO2 glasses using WinXCOM and Geant4 code

, 2019
Glass samples of titanium-lead bismuth borate with the composition of (60B2O3 – 20Bi2O3 – (20-x)PbO – xTiO2), where 0 ≤ x ≤ 10 wt% labeled as BBPT0.0 (x = 0) to BBPT10.0 (x = 10) were synthesized. The melt quenching technique was used in the preparation.
M. Sayyed, I. El-Mesady, A. S. Abouhaswa, A. Askin, Y. Rammah   +4 more
semanticscholar   +1 more source

Recent developments in Geant4

Annals of Nuclear Energy, 2015
Abstract During the last two to three years extensive development of the G eant 4 simulation toolkit has occurred, which will culminate in a major release at the end of 2013. This development includes the adoption of multi-threading, the extension and improvement of physics models, improvements to the geometry modeler with a revised implementation of
Makoto Asai, Andrea Dotti, Marc Verderi, Dennis H. Wright   +3 more
openaire   +1 more source

Geant4 and its validation

Nuclear Physics B - Proceedings Supplements, 2006
Geant 4 is an object-oriented toolkit for simulating the passage of particles through matter. At the very heart of Geant 4 there is a wide set of complementary, and sometimes alternative, physics models which describe the basic interaction of particles with matter.
K. Amako, S. Guatelli, V. Ivanchencko, M. Maire, B. Mascialino, K. Murakami, L. Pandola, S. Parlati, M.G. Pia, M. Piergentili, T. Sasaki, L. Urban   +11 more
openaire   +1 more source

A review of recent advances in the modeling of nanoparticle radiosensitization with the Geant4-DNA toolkit

Radiation Physics and Chemistry, 2023
Ali Taheri, M. Khandaker, F. Moradi, D. Bradley   +3 more
semanticscholar   +1 more source

???????????????????? ???????????????????????? ?????????????????? Geant4 ?? ?????????????? ??????????????????????-???????????????????????????????? ??????????????????????????

2015
Presented is the methodology of computer modeling application for physical substantiation of new irradiation technologies and irradiators design workflow. Modeling tasks for irradiation technologies are structured along with computerized methods of their solution and appropriate types of software.
openaire   +1 more source

?????????????????????? ?????????????????????????? ???????????????? ???????????????????????????? ?? ?????????????? GEANT4 ?????? ?????????????? ?????????? ?????????????? ??????????????

2016
???????????????????? ?????????????????????? ?????????????????????? ?????????????????? ?????????????????? ???????????????????????????? ?? ???????????????? ?????? ??????????????????????????? ?????????? ???????????????????? ??????????????. ???????????????????? ?????????????????? ???????????????????????? ??????????Python ?? ?????????? ???????????? ?????????
openaire   +1 more source

A method for neutron-induced gamma spectra decomposition analysis based on Geant4 simulation

Nuclear Science and Techniques, 2022
Wei Tang, Jingang Liang, Yi Ge, Qiong Zhang   +3 more
semanticscholar   +1 more source