论γ射线的点放射源和非点放射源的辐射研究  

On Radiation study of Point Radioactive Source and Non-point Radioactive Source Which Radiate γ-ray

作　　者：刘恩承[1] 

机构地区：[1]重庆大学应用物理系,重庆大学ICT中心

出　　处：《CT理论与应用研究（中英文）》1995年第4期36-38,49,共4页Computerized Tomography Theory and Applications

摘　　要：本文讨论点放射源和非点放射源的辐射，为简化理论模型，暂不考虑二次γ射线．只讨论点源和线源和柱状源的辐射，本文的讨论有助于工业ＣＴ的设计及系统的优化．Radiation of the point radioactive source and non-point radioactive source are discussed in this paper. For simplicity, quadratic γ-ray will be researched elsewhere. Wediscuss radiation of the point radioactive source, the line- radioactive source and the bar-radioactive source. We wish to help the designing of CT and to make optimization of CT system.

关 键 词：辐射 点放射源 非点放射源 Γ射线 

分 类 号：O571.324[理学—粒子物理与原子核物理]