Application of gamma densitometer for measurement of void fraction in liquid hydrogen moderator of HANARO cold neutron source

Study on void fraction distribution in t

Study on void fraction distribution in the moderator cell of Cold Neutron Source systems in China Advanced Research Reactor

✍ Liangxing Li; Huixiong Li; Jinfeng Hu; Qincheng Bi; Tingkuan Chen 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 578 KB

A physical model is developed for analyzing and evaluating the void fraction profiles in the moderator cell of the Cold Neutron Source (CNS) of the China Advanced Research Reactor (CARR), which is now constructing in the China Institute of Atomic Energy (CIAE). The results derived from the model are