Scintillation Characteristics of Doped PbWO<suB>4</suB> Crystals

Chin. Phys. Lett.

2001, Vol. 18

Issue (4): 513-515 DOI:

Original Articles

Scintillation Characteristics of Doped PbWO₄ Crystals

SHAO Ming¹;CHEN Hong-Fang¹;LI Cheng¹;XU Tong¹;SHI Chao-Shu¹;WU Jian¹;CHEN Hui¹;XU Zi-Zong¹;WANG Zhao-Min¹;WANG Xiao-Lian¹;DENG Qun²;YIN Zhi-Wen²

¹Department of Modern Physics, University of Science and Technology of China, Hefei 230027 ²Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050

Cite this article:

SHAO Ming, CHEN Hong-Fang, LI Cheng et al 2001 Chin. Phys. Lett. 18 513-515

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Abstract Emission spectra, longitudinal transmission and light output for the Sb-doped and Y-doped PbWO₄ crystals are presented. Scintillation decay kinetics has been measured by using gate integration and single photon counting method with blue and green filters. Radiation hardness has also been measured by using ⁶⁰Co γ-ray irradiation under different dose rates and different dose rate profiles. The light yield and radiation hardness of the Sb-doped and Y-doped PbWO₄ crystals are improved as compared to the undoped crystals and are suitable for the requirements of compact muon solenoid.

Keywords: 29.40.Mc 29.40.Vj 61.80.Ed

Published: 01 April 2001

PACS:	29.40.Mc	(Scintillation detectors)
	29.40.Vj	(Calorimeters)
	61.80.Ed	(γ-ray effects)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2001/V18/I4/0513

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	SHAO Ming
	CHEN Hong-Fang
	LI Cheng
	XU Tong
	SHI Chao-Shu
	WU Jian
	CHEN Hui
	XU Zi-Zong
	WANG Zhao-Min
	WANG Xiao-Lian
	DENG Qun
	YIN Zhi-Wen

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