Allowing for crystalline structure effects in Geant4

[摘要] In recent years, the Geant4 toolkit for the Monte Carlo simulation of radiation with matter has seen large growth in its divers user community. A fundamental aspect of a successful physics experiment is the availability of a reliable and precise simulation code. Geant4 currently does not allow for the simulation of particle interactions with anything other than amorphous matter. To overcome this limitation, the GECO (GEant4 Crystal Objects) project developed a general framework for managing solid-state structures in the Geant4 kernel and validate it against experimental data. Accounting for detailed geometrical structures allows, for example, simulation of diffraction from crystal planes or the channeling of charged particle. (C) 2017 Elsevier B.V. All rights reserved.

[发布日期] 2017-07-01

[效力级别]  Proceedings Paper

[关键词] Crystal;Solid-state;Simulation;Channeling;Geant4