Delayed neutron counting at CIAE

作者:Xiao Caijin*; Yuan Guojun; Jin Xiangchun; Yao Yonggang; Li Jue; Hua Long; Zhang Guiying; Cao Lei; Wang Pingsheng
来源:Journal of Radioanalytical and Nuclear Chemistry, 2016, 307(3): 1657-1659.
DOI:10.1007/s10967-015-4541-3

摘要

The facility for delayed neutron counting was built at the China Institute of Atomic Energy in the 1980s. A method of normalized decaying curve of delayed neutron is proposed in this work. Preliminary experiments show that this method is suitable for the determinations of uranium in samples with a wide range of uranium concentrations.