Great Scintillating Properties of a YAP:Ce Crystal
GOU Quan-Bu, DONG Xiao-Li, LI Zu-Hao, ZHU Guo-Yi, HE Jing-Tang, TANG Xiao-Wei
Institute of High Energy Physics, Chinese Academy of Sciences,
Beijing 100039
Great Scintillating Properties of a YAP:Ce Crystal
GOU Quan-Bu;DONG Xiao-Li;LI Zu-Hao;ZHU Guo-Yi;HE Jing-Tang;TANG Xiao-Wei
Institute of High Energy Physics, Chinese Academy of Sciences,
Beijing 100039
关键词 :
29.40.Mc ,
78.40.-q ,
07.85.Fv
Abstract : We study the decay time constants and light output of an 18 x 18 x 1 mm3 YAP (YAlO3 ) crystal doped with cerium. The result shows that the light pulse is composed of fast and a slow components. The fast component has a decay time constant of 24.05±0.15 ns with an intensity of 81.57±0.97% and the slow one has a decay time constant of 87.67±2.49 ns with an intensity of 18.51±1.34%. The measured light output is 3608±80 photoelectrons/MeV without the correction for the quantum efficiency of the photomultiplier tube XP2262B.
Key words :
29.40.Mc
78.40.-q
07.85.Fv
出版日期: 2002-07-01
:
29.40.Mc
(Scintillation detectors)
78.40.-q
(Absorption and reflection spectra: visible and ultraviolet)
07.85.Fv
(X- and γ-ray sources, mirrors, gratings, and detectors)
引用本文:
GOU Quan-Bu;DONG Xiao-Li;LI Zu-Hao;ZHU Guo-Yi;HE Jing-Tang;TANG Xiao-Wei. Great Scintillating Properties of a YAP:Ce Crystal[J]. 中国物理快报, 2002, 19(7): 929-930.
GOU Quan-Bu, DONG Xiao-Li, LI Zu-Hao, ZHU Guo-Yi, HE Jing-Tang, TANG Xiao-Wei. Great Scintillating Properties of a YAP:Ce Crystal. Chin. Phys. Lett., 2002, 19(7): 929-930.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2002/V19/I7/929
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