The Geant4 Lunar Albedo Computed Environment Model with Temperature Variations (GLACE-T)

Our previous Geant4 Lunar Albedo Computed Environment (GLACE) Model (DOI 10.5281/zenodo.8343471) is a comprehensive set of simulations of energetic secondary particles ("albedo") that are ejected from the surface of the Moon when it is struck by energetic solar or cosmic-ray ions. The Geant4 default temperature of 273.15 K was used in those simulations; however, we have subsequently become interested in the thermal neutrons, so we performed a smaller set of Geant4 simulations to quantify the effect of different subsurface temperature profiles on the escaping thermal neutrons. We offer the results of these simulations to the community here as the GLACE Model with Temperature Variations (GLACE-T). The file 000README_GLACE-T_v1.0.pdf contains a brief description of the files in this model; a detailed discussion of the simulations in general and of the quantities tabulated is given in the file 000README_GLACE_v1.0.pdf that is part of the original GLACE model and that can be downloaded using the DOI above.