Palavra-chave: NEUTRON DOSIMETRY

U-238 SPONTANEOUS FISSION DESINTEGRATION CONSTANT INTERCALIBRATION URANIUM AND THORIUM THIN FILMS MOLDAVITE FISSION TRACK DATING FISSION TRACK METHOD THIN THORIUM FILMS URANIUM THIN FILMS URÂNIO-238 METHODOLOGY THIN URANIUM FILM DURANGO APATITE BNCT DECAY CONSTANT THORIUM THIN FILMS URANIUM THIN FILM BORO SPONTANEOUS FISSION FISSION TRACK TECHNIQUE SSNTD FILMES FINOS