XJIPC OpenIR  > 材料物理与化学研究室
A NOVEL RADIATION DOSIMETRY BASED ON OPTICALLY STIMULATED LUMINESCENCE
Liu Yanping; Chen Zhaoyang; Fan Yanwei; Ba Weizhen; Pan Shilie
2008
Conference Name16th International Conference on Nuclear Engineering
Source PublicationInternational Conference on Nuclear Engineering, Proceedings, ICONE
Pages745-749
Conference DateMay 11, 2008 - May 15, 2008
Conference PlaceOrlando, FL, United states
Publication PlaceUnited States
Abstract

A new generation of Alkaline earth sulfides(MgS, CaS,and BaS) doped with rare-earth ions have been identified by the University of Montpellier as the very high sensitivity of these phosphors, the short time constant of the luminescence and the perfectly separated spectra enable many applications in real time and online dosimetry. The online detecting technology of optically stimulated luminescent (OSL) radiation dosimeter main make use of the OSL characteristics of doping the alkaline-earth metal sulphides, makes the material into the thin films for storing energy from Ionizing radiation, the excitation light through optical fibers reached the where under radiation-field, with a sensitive detection device to read out the radiation dose from storing the OSL material, obtains a novel technology of radiation dose measurement. In the previous works ,the dosimeter benefits from a printed circuit board mount. Both the sensor and the electronics are exposed to radiation, the problem of the radiation induced damage is supposedly being addressed. Copyright © 2008 by ASME.

Funding OrganizationNuclear Eng.Div.; ASME; Japan Soc.of Mech. Eng., JSME
Indexed ByEI
Document Type会议论文
Identifierhttp://ir.xjipc.cas.cn/handle/365002/2364
Collection材料物理与化学研究室
AffiliationChinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Xinjiang, Peoples R China
Recommended Citation
GB/T 7714
Liu Yanping,Chen Zhaoyang,Fan Yanwei,et al. A NOVEL RADIATION DOSIMETRY BASED ON OPTICALLY STIMULATED LUMINESCENCE[C]. United States,2008:745-749.
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