摘要
我们研究了14.7MeV中子在中重核和C、Be等轻核上的弹性散射,角区为2°-10°范围.微分截面测量中,使用了φ50×800mm液体闪烁探测器.测量值与国内外最新发表值符合较好.本文着重介绍此长液体闪烁探测器n-γ分辨的调试及特性.
The 14.7 MeV neutron elastic scattering on mid-and heavy-nucleus and C, Be nucleus in the range 2°—10° is investigated. Differential scattering cross sections have been measured by using a φ50×800mm liquid scintillator detector. The measured results agree well with other recent published work. In present article n-γ discrimination test and performance for this long cylindrical liquid scintillator detector has been introduced.
出处
《高能物理与核物理》
SCIE
CAS
CSCD
北大核心
1989年第3期241-244,共4页
High Energy Physics and Nuclear Physics
