Title of article
A study on SB doping in lead tungstate crystals
Author/Authors
Qu، نويسنده , , Xiangdong and Zhang، نويسنده , , Liyuan and Zhu، نويسنده , , Ren-Yuan and Deng، نويسنده , , Qun and Liao، نويسنده , , Jingying and Yin، نويسنده , , Zhiwen، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
4
From page
89
To page
92
Abstract
In this paper, we present results of a study on Sb doping in lead tungstate crystals. The crystal growth by modified Bridgman method is described. The segregation coefficient of Sb ions in lead tungstate crystals was determined. The scintillation emission and longitudinal transmittance spectra, light output, decay kinetics and radiation damage were measured. It is found that Sb doping alone is not sufficient to produce radiation hard lead tungstate crystals, and post-growth oxygen compensation is required.
Keywords
Radiation hardness , Doping , Modified Bridgman method , Crystal growth , Lead tungstate
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2002
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2196525
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