An ideal scintillator - ZnO:Sc for sub-nanosecond pulsed radiation detection
An ideal scintillator - ZnO:Sc for sub-nanosecond pulsed radiation detection
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用于亚纳秒脉冲辐射检测的理想闪烁体 - ZnO:Sc
DOI：
10.1016/j.nima.2014.04.044
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发表时间：
2014-08
影响因子：
1.4
通讯作者：
Liu, Junhong
中科院分区：
文献类型：
--
作者：
Guan, Xingyin;Tan, Xinjian;Zhang, Zichuan;Liu, Junhong
氧化锌基闪烁体特别适合作为超快脉冲辐射探测器，在惯性约束聚变(ICF)诊断、核反应机理等领域显示出广阔的应用前景。作为一种新型的氧化锌基闪烁体，其闪烁特性尚未见报道。本文研究了ZnO：Sc单晶的光学和闪烁特性。设计了一种基于ZnO：Sc晶体的闪烁探测器。在α粒子的激发下，氧化锌：Sc探测器的上升时间为162.5~170.7 ps，下降时间为300.4~328.8 ps。
ZnO-based scintillators are particularly well suited for use as ultrafast pulsed radiation detectors which have shown broad application prospects in various fields such as the inertial confinement fusion (ICF) diagnosis, the nuclear reaction mechanism, etc. Using the hydro-thermal method, a ZnO single-crystal doped with Scandium (ZnO:Sc) sample was prepared. As a new ZnO-based scintillator, the scintillation characteristics of ZnO:Sc have not been reported previously. In this paper, optical and scintillation characteristics of ZnO:Sc single-crystal were studied. Also a scintillation detector based on ZnO:Sc was designed. Excited by the alpha-particle, the rise time of ZnO:Sc detectors was from 162.5 to 170.7 ps, and the fall time was from 300.4 to 328.8 ps.
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影响因子：
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作者：
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DOI：
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发表时间：
2006-12-01
影响因子：
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作者：
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通讯作者：
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DOI：
10.1016/s0168-9002(03)01132-x
发表时间：
2002-05
影响因子：
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J. C. Cooper;D. Koltick;J. Mihalczo;J. Neal