Scintillation and luminescence properties of Ce3+ doped ternary cesium rare-earth halides

被引：26

作者：

Birowosuto, M. D.

Dorenbos, P.

van Eijk, C. W. E.

Kraemer, K. W.

Guedel, H. U.

机构：

[1] Delft Univ Technol, Fac Sci Appl, NL-2629 JB Delft, Netherlands

[2] Univ Bern, Dept Chem & Biochem, CH-3000 Bern 9, Switzerland

来源：

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2007年 / 204卷 / 03期

关键词：

D O I：

10.1002/pssa.200622459

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The scintillation properties of Ce3+ doped ternary cesium rare-earth halides are reported. We investigated Cs3Lu2Ig:Ce3+, Cs3Gd2I9:Ce3+, CS3LaBr6: Ce3+ and Cs(3)Lul(6): Ce3+ - Cs3Lu2I9: Ce3+ and Cs3LaBr6: Ce3+ exhibit the highest light yields under gamma-ray excitation of 22800 +/- 23 00 and 10400 +/- 1000 photons per MeV of absorbed gamma-ray energy, respectively. Optical spectroscopy and scintillation decay time curves of these compounds are presented. (c) 2007 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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页码：850 / 860

页数：11

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