Experimental measurement of parameters of thermal neutron reference field

BackgroundTwelve 241Am-Be neutron sources are used in thermal neutron reference field rebuilt by National Institute of Metrology, China. The inner and outer radiation fields are formed by high-purity graphite and heavy water moderated the neutron emitted by neutron sources, respectively.PurposeThis...

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Bibliographic Details
Main Authors: YANG Junkai, WANG Pingquan, ZHANG Hui, ZHANG Jian
Format: Article
Language:zho
Published: Science Press 2021-11-01
Series:He jishu
Subjects:
Online Access:https://www.hjs.sinap.ac.cn/thesisDetails#10.11889/j.0253-3219.2021.hjs.44.110501&lang=zh