Evaluation of new transparent tungsten containing nanocomposites for radiation protection screens.

Evaluation of the new lead-free optically transparent nanocomposites is provided in this paper along with the introduction to their fabrication technologies and the results of investigation of their X-ray attenuating and optical properties before and after their exposure to high doses. These materials might be considered for the construction of X-ray protective screens that are used to protect medical personnel against scattered X rays during close-to patient operations. Rough selection of possible composites was performed according to X-ray attenuation modelling results.