FERREIRA, P.Z.CARVALHO, G.S.M.DANTAS, N.O.SILVA, A.C.A.NEVES, L.P.CALDAS, L.V.E.CARRERA, B.N.S.WATANABE, S.PERINI, A.P.2018-02-222018-02-222017FERREIRA, P.Z.; CARVALHO, G.S.M.; DANTAS, N.O.; SILVA, A.C.A.; NEVES, L.P.; CALDAS, L.V.E.; CARRERA, B.N.S.; WATANABE, S.; PERINI, A.P. Study of a new glass matrix by thermoluminescent technique for high-dose dosimetry. <b>Brazilian Journal of Radiation Sciences</b>, v. 05, n. 03-A, p. 01-07, 2017. DOI: <a href="https://dx.doi.org/10.15392/bjrs.v5i3.279">10.15392/bjrs.v5i3.279</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/28536.2319-0612http://repositorio.ipen.br/handle/123456789/28536The thermoluminescence technique is widely used for both personal and high-dose dosimetry. In this work, the thermo-luminescence technique was employed to study a new glass matrix, with nominal composition of 20Li2CO3.10Al2O3.30BaO.40B2O3 (mol%), irradiated with different doses in a 60Co radioactive source. The glow curves and the dose-response curve were obtained for radiation doses of 10, 50, 100, 200 and 700 Gy. The results showed that this new glass matrix has potential use in high-dose dosimetry.01-07openAccessradiation dose unitsirradiationdosimetrycobalt 60glassmaterialsArtigo de periódico03-A0510.15392/bjrs.v5i3.279https://orcid.org/0000-0002-7362-2455Sem Percentil