强激光与粒子束2011，Vol.23Issue(1)：137-140,4.DOI:10.3788/HP1PB20112301.0137
基于D3He反应产生的单能质子对ICF内爆过程的照相模拟研究
Simulation of D3 He fusion monoenergetic proton radiography of ICF implosions
摘要
Abstract
The quasi-monoenergetic beam of 14.7 MeV D3 Hefusion protons generated by laser implosion has very important application in proton radiography. Using the FLUKA Monte Carlo code, this paper simulates the diagnosis of the implosions by protons. The simulation focuses on the effect of proton number on imaging quality, proton radiography of direct-driven implosion and indirect-driven implosion, and proton radiography at different time during implosions. The result indicates that the beam of 14.7 MeV D3 He-fusion protons is quasi-monoenergetic and small sized, and can be used in the dynamic radiography of ICF implosions.关键词
惯性约束聚变/单能质子/内爆/照相Key words
ICF/ monoenergetic proton/ implosion/ radiography分类
数理科学引用本文复制引用
滕建,赵宗清,丁永坤,谷渝秋..基于D3He反应产生的单能质子对ICF内爆过程的照相模拟研究[J].强激光与粒子束,2011,23(1):137-140,4.基金项目
国家自然科学基金项目(10775121,10774133) （10775121,10774133）
等离子体物理国家级重点实验室基金项目(9140C6802030603) （9140C6802030603）
