PEREIRA, M.A.S.PUGLIESI, F.PUGLIESI, R.2014-07-152014-07-302014-07-152014-07-302008PEREIRA, M.A.S.; PUGLIESI, F.; PUGLIESI, R. Neutron induced radiography. A technique to inspect the internal structure of thin samples. <b>Brazilian Journal of Physics</b>, v. 38, n. 3A, p. 346-349, 2008. DOI: <a href="https://dx.doi.org/10.1590/S0103-97332008000300007">10.1590/S0103-97332008000300007</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/4929.0103-9733http://repositorio.ipen.br/handle/123456789/4929The present paper describes a radiography technique to inspect low thickness samples, on the order of micra. The penetrating radiation are charged particles generated by a lithium fluoride screen irradiated by thermal neutrons. The film used to register the images is a solid state nuclear track detector and the experimental conditions to obtain the best radiography are provided. A digital system for data acquisition and image processing was also used.346-349openAccesstrace amountsdigital systemsdielectric materialsdielectric track detectorslithium fluoridesradiation detectorsneutron radiographytracer techniquesetchingArtigo de periódico3A3810.1590/S0103-97332008000300007