“神光Ⅲ原型”装置首轮实验中子产额诊断  

The Neutron Yield Diagnostic for the First Experiment Performed on Shenguang Ⅲ Laser Facility

作　　者：詹夏宇 陈家斌 邓才波 唐琦 陈铭 康小涛 

机构地区：[1]中物院激光聚变研究中心、绵阳919信箱986分箱,621900

出　　处：《核电子学与探测技术》2010年第8期1120-1122,共3页Nuclear Electronics & Detection Technology

摘　　要：利用激光辐射驱动充D—D燃料的内爆靶丸，完成了“神光Ⅲ原型”大型激光装置首轮出中子实验。通过塑料闪烁探测器测到了辐射驱动内爆中子产额。中子产额10^7-10^8，测量不确定度～10％。The first experiment was performed on the Shenguang III prototype laser facility using implosion balloon filled with pure deuterium gas. An plastic scintillation detector was used to measure D-D neutron yield. The neutron yields are about 10^8. The uncertainties of neutron yields -10%.

关 键 词：激光聚变 D—D靶 内爆中子产额 塑料闪烁探测器 

分 类 号：TL639[核科学技术—核技术及应用] O241[理学—计算数学]