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The study on optically stimulated luminescence dosimeter based on the SrS : Eu, Sm and CaS : Eu, Sm
Liu Yan-Ping; Chen Zhao-Yang; Fan Yan-Wei; Ba Wei-Zhen; Gou Qi; Lu Wu; Tang Xin-Qiang; Du Yan-Zhao; Chen, ZY
2008
Source PublicationChinese Physics B
ISSN16741056
Volume17Issue:8Pages:3156-3162
AbstractWith the increasing use of nuclear energy, there is a need for a wider range of effcient dosimeters for radiation detection and assessment. There has been a tremendous growth in the development of radiation detectors and devices in the past few decades. In recent years, the development of new materials for radiation dosimetry has progressed significantly. Alkaline earth sulfides (AES) have been known for a long time as excellent and versatile phosphor materials. In the present investigation, a number of phosphor samples such as mono-, binary and ternary sulfides of alkaline earths (IIa-VIb) have been prepared and their TL properties have been studied with respect to exposure (x-ray) response and fading. In this paper, some results on SrS:Eu, Sm and CaS:Eu, Sm phosphors are presented. A type of novel OSL dosimeter is described. The dosimeter takes advantage of the characteristics of charge trapping materials SrS:Eu, Sm and CaS:Eu, Sm that exhibit optically stimulated luminescence (OSL). The measuring range of the dosimeter is from 0.01 to 1000 Gy. The OSL dosimeters provide capability for remote monitoring radiation locations which are difficult to access and hazardous. This equipment is relatively simple, small in size and has low power consumption. The device is suitable for space radiation dose exploration. In addition, it also can be used in IC and other radiation occasions and has good prospects. © 2008 Chin. Phys. Soc. and IOP Publishing Ltd.
KeywordOptically Stimulated Luminescence Radiation Dosimeter
Indexed BySCI
WOS IDWOS:000258480200064
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/2027
Collection材料物理与化学研究室
Corresponding AuthorChen, ZY
AffiliationChinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China;Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Liu Yan-Ping,Chen Zhao-Yang,Fan Yan-Wei,et al. The study on optically stimulated luminescence dosimeter based on the SrS : Eu, Sm and CaS : Eu, Sm[J]. Chinese Physics B,2008,17(8):3156-3162.
APA Liu Yan-Ping.,Chen Zhao-Yang.,Fan Yan-Wei.,Ba Wei-Zhen.,Gou Qi.,...&Chen, ZY.(2008).The study on optically stimulated luminescence dosimeter based on the SrS : Eu, Sm and CaS : Eu, Sm.Chinese Physics B,17(8),3156-3162.
MLA Liu Yan-Ping,et al."The study on optically stimulated luminescence dosimeter based on the SrS : Eu, Sm and CaS : Eu, Sm".Chinese Physics B 17.8(2008):3156-3162.
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