pp. 2179-2185
S&M2605 Research Paper of Special Issue https://doi.org/10.18494/SAM.2021.3315 Published: June 24, 2021 Scintillation Properties of Dy-doped 50NaPO3–50Al(PO3)3 Glasses [PDF] Takayuki Yanagida, Yutaka Fujimoto, Hirokazu Masai, Go Okada, Takumi Kato, Daisuke Nakauchi, and Noriaki Kawaguchi (Received January 31, 2021; Accepted April 23, 2021) Keywords: scintillator, glass, TSL, photoluminescence, Dy3+
0.5, 1.0, 5.0, and 10.0 mol% Dy-doped 50NaPO3–50Al(PO3)3 glasses were synthesized by the melt-quenching method. All the samples had a high transmittance of up to 90% at visible wavelengths, and some intense emission lines were observed in their photoluminescence and scintillation spectra. When the glasses were irradiated with X-rays with various doses, a linear relationship between the irradiation dose and the thermally stimulated luminescence intensity was confirmed from 10 to 10000 mGy.
Corresponding author: Takayuki YanagidaThis work is licensed under a Creative Commons Attribution 4.0 International License. Cite this article Takayuki Yanagida, Yutaka Fujimoto, Hirokazu Masai, Go Okada, Takumi Kato, Daisuke Nakauchi, and Noriaki Kawaguchi, Scintillation Properties of Dy-doped 50NaPO3–50Al(PO3)3 Glasses, Sens. Mater., Vol. 33, No. 6, 2021, p. 2179-2185. |