MCNP Simulations
These MCNP simulations grow in sophistication, and are meant to provide a backbone geometry upon which other simulations can be built. The sources are bare, and could be augmented with capsules of various shapes and material. A concrete room provides a scattering geometry that could be easily modified or reshaped. A cylindrical detector, which is again bare, is used to define an area upon which particles enter. Events hitting the face of the detector are saved to file (PTRAC). Events can be analyzed in a similar way to experimental data.