Quest and investigation of long wavelength scintillators

被引：21

作者：

Rodnyi, PA

Gorohova, EI

Mikhrin, SB

Mishin, AN

Potapov, AS

机构：

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

[2] SI Vavilov State Opt Inst, St Petersburg 188320, Russia

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：

long wavelength scintillators; ZnSxSe1-x : Cu; Al; Gd-based ceramics;

D O I：

10.1016/S0168-9002(02)00710-6

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Scintillation characteristics such as spectra, decay times and yields of Cu- and Ag-doped ZnSchiSe1-chi solid solutions, Tb-doped Gd2O2S and Y2O2S ceramics, Al2O3:Ti single crystal, and some other compounds have been measured under X-ray excitation. Certain investigated materials show a high light yield in the long wavelength region and adequate kinetic properties. It is shown that the light yield can be increased for compounds synthesized at optimal conditions. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

收藏

页码：244 / 249

页数：6

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