同步辐射锯齿屏蔽墙的Monte-Carlo模拟

Monte-Carlo Simulation for Ratchet Wall of Synchrotron Radiation Facility

同步辐射锯齿屏蔽墙是整个同步辐射装置防护的主要部分.以储存环内3.5 GeV能量和300 mA电子束流的同步辐射装置为例,用Monte-Carlo程序包EGSnrc对锯齿屏蔽墙进行了分析和计算,并对计算结果进行讨论.

A ratchet-shielding wall is the main part of shielding in a synchrotron facility. A storage ring induced by 3.5 GeV and 300 mA electron beam is taken as an example to discuss calculation of ratchetshielding wails. EGSnrc based on the Monte-Carlo simulation is used to determine the shielding requirements for a ratchet-shielding wall.