Computer program for the evaluation of radial distribution functions in Rayleigh scattering of Mössbauer radiation experiments

The Rayleigh scattering of Mössbauer radiation has recently been applied to the study of disordered macromolecular systems. A general program has been developed for the analysis of the scattering intensities obtained with this technique. The methodology, which follows the line of the X-ray analysis of disordered systems, has been improved and it can provide information on the static and dynamic structures from the Fourier transform of the total and elastic scattering intensities. A flow-chart of the whole program with its main features and the organization of input-output are also described.