FLUORESCENCE AND SCINTILLATION PROPERTIES OF LUALO3-CE CRYSTAL

被引：45

作者：

MARES, JA

NIKL, M

CHVAL, J

DAFINEI, I

LECOQ, P

KVAPIL, J

机构：

[1] CERN, DIV PPE, CH-1211 GENEVA, SWITZERLAND

[2] PRECIOSA AS, DIV MONOKRYSTALY, CR-51119 TURNOV, CZECH REPUBLIC

来源：

CHEMICAL PHYSICS LETTERS | 1995年 / 241卷 / 04期

关键词：

D O I：

10.1016/0009-2614(95)00677-V

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Emission, excitation and X-ray excited spectra together with fluorescence and scintillation decays of Ce3+-doped LuAlO3 single crystals are presented. The results have shown that LuAlO3:Ce could be a fast (tau = 17 ns) and efficient scintillator. Comparison of the X-ray excited spectra of LuAlO3:Ce and BGO crystals resulted in an estimate of the light yield of LuAlO3 of about 10000 photons/MeV for a Ce3+ concentration of about 0.01 at% in the LuAlO3 crystal matrix.

引用

页码：311 / 316

页数：6

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