摘要
利用ＣＴ技术，采用乘代数重建法（ＭＡＲＴ），编制出三维图象重建程序ＣＴ３Ｄ，通过五个方位对“星光Ⅱ”装置的ＩＣＦ靶进行Ｘ光针孔成象，对三维重建问题进行数值研究。
The CT technique applied to ICF has been developed and a three dimensional (3D) image reconstruction program(CT3D) was performed.The program CT3D is used to numerically study the 3D reconstructed images of target's plasma by using a multiplicative algebraic reconstruction technique(MART)from five pinhole camera images obatined along different sight directions on `Xingguang Ⅱ'device,so that 3D images of ICF's tagets are obtained.The simulated results show that the CT technique can be applied to ICF experiments.
出处
《计算物理》
CSCD
北大核心
1997年第3期361-367,共7页
Chinese Journal of Computational Physics
关键词
CT
三维成象
惯性约束聚变
激光等离子体
靶
CT Technique
Three dimensional Imaging
Inertial Confinement Fusion(ICF) Laser Plasma.
