Scintillation Properties of Dy-doped 50NaPO3-50Al(PO3)3 Glasses

被引：20
作者：
Yanagida, Takayuki [1 ]
Fujimoto, Yutaka [2 ]
Masai, Hirokazu [3 ]
Okada, Go [4 ]
Kato, Takumi [1 ]
Nakauchi, Daisuke [1 ]
Kawaguchi, Noriaki [1 ]
机构：
[1] Nara Inst Sci & Technol NAIST, Div Mat Sci, 8916-5 Takayama, Ikoma, Nara 6300192, Japan
[2] Tohoku Univ, Grad Sch Engn, Dept Appl Chem, Aoba Ku, 6-6-07 Aoba, Sendai, Miyagi 9808579, Japan
[3] Natl Inst Adv Ind Sci & Technol, 1-8-31 Midorigaoka, Ikeda, Osaka 5638577, Japan
[4] Kanazawa Inst Technol, Cocreat Res Ctr Ind Sci & Technol CIST, 3-1 Yatsukaho, Haku San, Ishikawa 9240838, Japan
来源：
SENSORS AND MATERIALS | 2021年 / 33卷 / 06期
基金：
日本学术振兴会;
关键词：
scintillator; glass; TSL; photoluminescence; Dy3+; INDUCED LUMINESCENCE PROPERTIES; LI-GLASS; STIMULATED LUMINESCENCE; DOSIMETRIC PROPERTIES; TRANSPARENT CERAMICS; DETECTOR;
D O I：
10.18494/SAM.2021.3315
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
0.5, 1.0, 5.0, and 10.0 mol% Dy-doped 50NaPO(3)-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.
引用
收藏
页码：2179 / 2185
页数：7
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