# WSTS Radiation Transport and Optics Software

## Overview

A set of programs to simulate radiation propagation through geometrical objects
(e.g. to simulate the radiographic process)
and to interpret radiographic data in terms of objects.
The programs include:

- ATTEN3D1: attenuation of radiation spectra along straight lines
with scattering between different regions of the spectrum.
- ATTEN3D: transport of radiation
with deterministic scattering between different spectral regions
and spatial directions.
- RayTrace: Monte-Carlo transport
of radiation, with multiple scattering.
- RECONSTRUCT: iterative reconstruction of 1D, 2D and 3D objects
by optimising the geometry to match experimental data.

We can also provide attenuation and scattering data for some materials,
and can predict properties for any other material.