X-ray excited luminescence of some molybdates

被引：64

作者：

Mikhrin, SB

Mishin, AN

Potapov, AS

Rodnyi, PA

Voloshinovskii, AS

机构：

[1] St Petersburg State Tech Univ, St Petersburg 195251, Russia

[2] Lviv Franko State Univ, UA-290005 Lvov, Ukraine

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2002年 / 486卷 / 1-2期

关键词：

CaMoO4; SrMoO4; emission spectra; decay time;

D O I：

10.1016/S0168-9002(02)00722-2

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The main scintillation characteristics: spectra, decay times, yields of CaMoO4, SrMoO4, NaLa(MoO4)(2) single crystals are measured under X-ray excitation. CaMoO4 exhibits a good energy efficiency (eta = 0.2 of CsI:Tl), but slow (tau approximate to 16 mus) main decay component, and SrMoO4 correspondingly shows eta = 0.06, tau approximate to 1.0 mus. NaLa(MoO(4))2 has the largest fast component tau approximate to 4.2 ns, but a very small yield. All studied crystals offer high resistance against X-ray irradiation. (C) 2002 Published by Elsevier Science B.V.

引用

页码：295 / 297

页数：3

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