强激光与粒子束2011，Vol.23Issue(8)：2197-2200,4.DOI:10.3788/HPLPB20112308.2197
惯性约束聚变反应速率测量
Measurement of inertial confinement fusion reaction rate
摘要
Abstract
Fusion reaction rate is an important parameter for measuring compression during the implosion in inertial confine ment fusion experiment. We have developed a system for fusion reaction history measurement with high temporal resolution. The system is composed of plastic scintillator and nose cone, optical system and streak camera. We have applied this system on the SG-Ⅲ prototype for fusion reaction rate measuring. For the first time, fusion reaction rate history have been measured for deuterium-tritium filled targets with netrons yields about 10'°. We have anatomized possible influence factor during fusion reaction rate measuring. It indicates that the instrument measures fusion reaction bang time at temporal resolutions as low as 30 ps.关键词
惯性约束聚变/聚变反应速率/热核反应/条纹相机/中子Key words
inertial confinement fusion/fusion reaction rate/thermonuclear fusion/streak camera/netron分类
数理科学引用本文复制引用
彭晓世,王峰,唐道润,刘慎业,黄天晅,刘永刚,徐涛,陈铭,梅雨..惯性约束聚变反应速率测量[J].强激光与粒子束,2011,23(8):2197-2200,4.基金项目
国家自然科学基金项目(10805041) （10805041）
