Digital neutron-gamma discrimination with scintillators: An innovative approach

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• 作者：S. Jamili^a ; E. Bayat^b ; N. Ghal&ndash ; Eh^c ; ^{ghal-eh@du.ac.ir}
• 关键词：Neutron-gamma discrimination ; Neutron ; Gamma ; Analog-to-digital convertor ; Digital storage oscilloscope ; Americium-beryllium neutron source
• 刊名：Radiation Physics and Chemistry
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：132
• 期：Complete
• 页码：13-15
• 全文大小：369 K
• 卷排序：132

文摘

A digital n–γ discrimination (DNGD) method with an NE213 scintillator has been proposed. The anode pulse is divided into two pulses, one for amplitude and the other for DNGD characterizations. The two pulses are summed up after delay and mixing to form an input pulse for an ADC. The DNGD results confirm the fast performance and efficiency of proposed method.