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Scintillation Properties of Composite Stilbene Crystal for Neutron Detection

Title
Scintillation Properties of Composite Stilbene Crystal for Neutron Detection
Author
김종경
Keywords
Neutrons; Solid scintillation detectors; Nuclear and plasma sciences; n-γ separations; Teras-Stilbene; neutron detectors; organic scintillators; scintillation detectors
Issue Date
2011-02
Publisher
2009 IEEE Nuclear Science Symposium and Medical Imaging Conference (2009 NSS/MIC)
Citation
2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC) Nuclear Science Symposium Conference Record (NSS/MIC), 2009 IEEE. :1509-1512 Oct, 2009
Abstract
A composite polycrystalline stilbene scintillator of Φ 200 mm × 20 mm was specially developed for fast neutron detection. These composite stilbene scintillators have advantages that can be used without special housing, and do not have any toxic. The neutron-gamma ray separation tests have been performed by neutron radiation source and compared with the single crystal stilbene. The neutron source used for this study is 252 Cf and mono-energy fast neutrons by using the accelerator in Korea Institute of Geoscience and Mineral Resources (KIGAM). The measured results are compared to the response of a small size (Φ25 mm × 20 mm) single crystal stilbene.
URI
http://ieeexplore.ieee.org/document/5402286/
ISSN
1095-7863; 1082-3654
DOI
10.1109/NSSMIC.2009.5402286
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > NUCLEAR ENGINEERING(원자력공학과) > Articles
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