Scintillation and Dosimetric Properties of Ce:CsCl Transparent Ceramics

被引：29

作者：

Kimura, Hiromi ^{[1
]}

Nakamura, Fumiya ^{[1
]}

Kato, Takumi ^{[1
]}

Nakauchi, Daisuke ^{[1
]}

Okada, Go ^{[1
]}

Kawaguchi, Noriaki ^{[1
]}

Yanagida, Takayuki ^{[1
]}

机构：

[1] Nara Inst Sci & Technol, 8916-5 Takayama Cho, Ikoma, Nara 6300192, Japan

来源：

SENSORS AND MATERIALS | 2018年 / 30卷 / 07期

基金：

日本科学技术振兴机构;

关键词：

transparent ceramic; CsCl; Ce; scintillation; TSL; OSL; GAMMA; CSCL; THERMOLUMINESCENCE; LUMINESCENCE; PLATE; CE3+;

D O I：

10.18494/SAM.2018.1923

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Ce:CsCl transparent ceramics doped with different concentrations of Ce (0.01, 0.1, and 1 mol.%) were synthesized by spark plasma sintering, and their optical, scintillation and dosimetric properties were investigated. Regarding the scintillation properties, X-ray-induced scintillation spectra of the samples consisted of three emission peaks at around 280, 380, and 400 nm, which were due to the Auger-free luminescence and 5d -> 4f (F-2(5/2) and F-2(7/2)) transitions of Ce3+, respectively. In addition, the samples showed thermally stimulated luminescence (TSL) and optically stimulated luminescence (OSL) with emission peaks centering at around 400 and 480 nm, in which the origins were attributed to the 5d-4f transitions of Ce3+ and the host, respectively. In particular, the TSL was sensitive to X-rays, and the TSL signals as low as 0.1 mGy were measurable, while a linear response was confirmed up to 100 mGy.

引用

页码：1555 / 1563

页数：9

共 25 条

[1] Luminescence and scintillation properties Of Cs2LiYCl6:Ce3+ for γ and neutron detection [J].

Bessiere, A ;

Dorenbos, P ;

van Eijk, CWE ;

Krämer, KW ;

Güdel, HU .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2005, 537 (1-2) :242-246

[2] THERMOLUMINESCENCE AND COLOR CENTERS IN LIF [J].

CHRISTY, RW ;

JOHNSON, NM ;

WILBARG, RR .

JOURNAL OF APPLIED PHYSICS, 1967, 38 (05) :2099-&

[3] The Nuclear Car Wash: Neutron interrogation of cargo containers to detect hidden SNM [J].

Hall, J. M. ;

Asztalos, S. ;

Biltoft, P. ;

Church, J. ;

Descalle, M.-A. ;

Luu, T. ;

Manatt, D. ;

Mauger, G. ;

Norman, E. ;

Petersen, D. ;

Pruet, J. ;

Prussin, S. ;

Slaughter, D. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2007, 261 (1-2) :337-340

[4] Particle Dependence of Quenching Effect in an Optical-Fiber-Type Optically Stimulated Luminescence Dosimeter [J].

Hirata, Yuho ;

Watanabe, Kenichi ;

Yoshihashi, Sachiko ;

Uritani, Akira ;

Koba, Yusuke ;

Naruhiro, Matsufuj, I ;

Yanagida, Takayuki ;

Toshito, Toshiyuki ;

Fukuda, Kentaro .

SENSORS AND MATERIALS, 2017, 29 (10) :1455-1464

[5] Luminescence of Ce3+ in some chloroaluminates [J].

Ingole, D. K. ;

Joshi, C. P. ;

Moharil, S. V. ;

Muthal, P. L. ;

Dhopte, S. M. .

JOURNAL OF LUMINESCENCE, 2010, 130 (07) :1194-1197

[6] Developments of a new 1-dimensional γ-ray position sensor using scintillators coupled to a Si strip detector [J].

Itoh, Takeshi ;

Kokubun, Motohide ;

Takashima, Takeshi ;

Honda, Tsuneo ;

Makishima, Kazuo ;

Tanaka, Takaaki ;

Yanagida, Takayuki. ;

Hirakuri, Shinya ;

Miyawaki, Ryohei ;

Takahashi, Hiromitsu ;

Nakazawa, Kazuhiro ;

Takahashi, Tadayuki .

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2006, 53 (05) :2983-2990

[7] A measurement of the scintillation properties of CsCl and CsCl:Ce3+ crystals using a proton beam [J].

Kim, Jungin ;

Ra, Sejin ;

Kim, Wan ;

Kim, H. J. ;

Park, H. ;

Lee, Sang Hoon ;

Kang, Heedong ;

Kim, Sunghwan ;

Kim, Dosung ;

Doh, Sihhong .

JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2007, 50 (05) :1514-1517

[8] Luminescent and scintillation properties of Ce-doped Tb3Al5O12 crystal grown from Al-rich composition [J].

Nakauchi, Daisuke ;

Okada, Go ;

Kawano, Naoki ;

Kawaguchi, Noriaki ;

Yanagida, Takayuki .

APPLIED PHYSICS EXPRESS, 2017, 10 (07)

[9] X-ray imaging plate using CsBr:Eu phosphors for computed radiography [J].

Nanto, H. ;

Nishimura, A. ;

Kuroda, M. ;

Takei, Y. ;

Nakano, Y. ;

Shoji, T. ;

Yanagita, T. ;

Kasai, S. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2007, 580 (01) :278-281

[10]

Okada G, 2016, SENSOR MATER, V28, P897

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