TY - JOUR AU - Almansa, Julio AU - Salvat-Pujol, Francesc AU - Diaz-Londono, Gloria AU - Carnicer, Artur AU - Lallena, Antonio M. AU - Salvat, Francesc PY - 2016 DO - 10.1016/j.cpc.2015.09.019 SN - 0010-4655 UR - http://hdl.handle.net/10668/18756 T2 - Computer physics communications AB - The Fortran subroutine package PENGEOM provides a complete set of tools to handle quadric geometries in Monte Carlo simulations of radiation transport. The material structure where radiation propagates is assumed to consist of homogeneous bodies... LA - en PB - Elsevier science bv KW - Constructive quadric geometry KW - Monte Carlo particle transport KW - Ray tracing KW - Geometry visualization KW - Electron-transport KW - Absorbed fractions KW - Solids KW - Positrons KW - Algorithm KW - Penelope KW - Energy KW - Model KW - Ray TI - PENGEOM-A general-purpose geometry package for Monte Carlo simulation of radiation transport in material systems defined by quadric surfaces TY - research article VL - 199 ER -