零空间色散90°偏转双磁铁系统  

A 90°nondispersive two-magnet deflecting system

作　　者：王厚稳[1] 

机构地区：[1]南京大学

出　　处：《核技术》1994年第1期42-46,共5页Nuclear Techniques

摘　　要：用矩阵法分析了双磁铁９０°偏转系统的传输特性，推导了零空间色散关系式。具体设计表明该系统具有良好的聚焦、色散特性，结构简单，比较适合行波医用电子直线加速器的需要。Transport properties of the deflecting System with two magnets are studied by the transfer matyics method, and zero space dispersion relation is deduced. Due to good focusing and dispersing performances and more sample constrction, the system is more suitable for medical TW Linac.

关 键 词：医用加速器 磁铁系统 偏转磁铁 

分 类 号：R815.6[医药卫生—放射医学]