强激光与粒子束Issue(10)：1-3,3.DOI:10.11884/HPLPB201426.105103
加速器驱动次临界系统阶梯场磁铁设计
Design of step field magnets for accelerator driven sub-critical system
摘要
Abstract
In order to extend the life span of the proton beam target for the accelerator driven sub-critical system (ADS),a design scheme based on the step field magnets (SFMs)was used to expand the proton beams both along horizontal and vertical di-rections.3D finite element method was used to simulate one single SFM and the two adjacent SFMs to get the expected step field. With the aid of the 3D field data,the effects on proton beams were investigated with beam tracking.Furthermore,a kind of com-pact SFM providing more obvious step field was illustrated.关键词
加速器驱动次临界系统/阶梯场磁铁/场干涉/三维磁场模拟/束流跟踪Key words
accelerator driven sub-critical system/step field magnet/field interference/3D field simulation/beam tracking分类
能源科技引用本文复制引用
陈沅,彭全岭,杨征,康文..加速器驱动次临界系统阶梯场磁铁设计[J].强激光与粒子束,2014,(10):1-3,3.基金项目
国家自然科学基金项目(11105165) （11105165）
