Ionizing radiation induced emission: Scintillation and storage-type luminescence

被引：161

作者：

Yanagida, Takayuki ^{[1
]}

机构：

[1] Kyushu Inst Technol, Kitakyushu, Fukuoka 8080196, Japan

来源：

JOURNAL OF LUMINESCENCE | 2016年 / 169卷

关键词：

Scintillator; OSL; TSL; CaF2; LiCaAlF6; LuAG; CE-DOPED LICAALF6;

D O I：

10.1016/j.jlumin.2015.01.006

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In solid state ionizing radiation detectors, mainly two types of luminescent materials, scintillators and dosimeter materials, have been investigated for a long time. The former one transduces the energy of high energy ionizing radiation (keV-GeV) to thousands of UV-visible photons immediately and the latter storages energies under radiation exposure. After the excitation by visible photons (OSL) or thermal energies (TSL), dosimeter materials release the storage energies by UV-visible emission. In this work, Ce-doped CaF2, Eu-doped LiCaAlF6, Ce-doped LiCaAlF6, and Pr-doped LuAG were evaluated on their scintillation, OSL, and TSL properties. In Ce-doped CaF2, Eu-doped LiCaAlF6, and Pr-doped LuAG, scintillation and dosimeter properties showed a complementally relation while Ce-doped LiCaAlF6 exhibited different properties. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：544 / 548

页数：5

共 21 条

[1] Radiation hardness of LuAG:Ce and LuAG:Pr scintillator crystals [J].

Derdzyan, M. V. ;

Ovanesyan, K. L. ;

Petrosyan, A. G. ;

Belsky, A. ;

Dujardin, C. ;

Pedrini, C. ;

Auffray, E. ;

Lecoq, P. ;

Lucchini, M. ;

Pauwels, K. .

JOURNAL OF CRYSTAL GROWTH, 2012, 361 :212-216

[2]

McKeever S.W., 1983, Thermoluminescence of Solids, DOI [10.1017/CBO9780511564994, DOI 10.1017/CBO9780511564994, DOI 10.1017/CBO9780511564994.004]

[3] Photo- and radioluminescence of Pr-doped Lu3Al5O12 single crystal [J].

Nikl, M ;

Ogino, H ;

Krasnikov, A ;

Beitlerova, A ;

Yoshikawa, A ;

Fukuda, T .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 2005, 202 (01) :R4-R6

[4]

Nikl M, 2001, PHYS STATUS SOLIDI A, V187, pR1, DOI 10.1002/1521-396X(200109)187:1<R1::AID-PSSA99991>3.0.CO

[5]

2-I

[6]

Rodnyi P.A., 1997, Physical Processes in Inorganic Scintillators

[7]

Shani G., 2000, RAD DOSIMETRY INSTRU

[8] Energy storage in Ce-doped LiCaAlF6 and LiSrAlF6 crystals [J].

Shiran, N ;

Gektin, A ;

Neicheva, S ;

Voronova, V ;

Kornienko, V ;

Shimamura, K ;

Ichinose, N .

RADIATION MEASUREMENTS, 2004, 38 (4-6) :459-462

[9]

Shiran N.V., 2001, FUNCT MAT, V8, P732

[10] Scintillation and optical stimulated luminescence of Ce-doped CaF2 [J].

Yanagida, Takayuki ;

Fujimoto, Yutaka ;

Watanabe, Kenichi ;

Fukuda, Kentaro ;

Kawaguchi, Noriaki ;

Miyamoto, Yuka ;

Nanto, Hidehito .

RADIATION MEASUREMENTS, 2014, 71 :162-165

← 1 2 3 →