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Scintillation properties of large area composite stilbene scintillator for neutron detection
- Lee, Seung Kyu;
- Kang, Byung Hwi;
- Lee, Woo Gyo;
- Kim, Jong Kyung;
- Kim, Yong Kyun;
- 외 2명
Citations
SCOPUS
1초록
A composite polycrystalline stilbene scintillator of Φ 200 mm x 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 252Cf 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 x 20 mm) single crystal stilbene.
키워드
N-γ separations; Neutron detectors; Organic scintillators; Scintillation detectors; Stilbene; Fast neutrons; Fast-neutron detection; Geosciences; Measured results; Neutron detection; Neutron radiations; Organic scintillator; Polycrystalline; Scintillation detectors; Scintillation properties; Small size; Detectors; Gamma rays; Ionization; Light emission; Mineral resources; Neutron detectors; Neutron sources; Nuclear physics; Phosphors; Quantum optics; Scintillation; Scintillation counters; Single crystals; Neutrons
- 제목
- Scintillation properties of large area composite stilbene scintillator for neutron detection
- 저자
- Lee, Seung Kyu; Kang, Byung Hwi; Lee, Woo Gyo; Kim, Jong Kyung; Kim, Yong Kyun; Galunov, Nikolai Z.; Kim, Gi Dong
- 발행일
- 2009-10
- 유형
- Conference Paper
- 저널명
- IEEE Nuclear Science Symposium Conference Record
- 페이지
- 1509 ~ 1512