Low emittance lattice optimization using a multi-objective evolutionary algorithm

被引:0
|
作者
高巍巍 [1 ]
王琳 [1 ]
李为民 [1 ]
何多慧 [1 ]
机构
[1] National Synchrotron Radiation Lab,University of Science and Technology of China
基金
中国国家自然科学基金;
关键词
emittance; multi-objective evolutionary algorithm; lattice;
D O I
暂无
中图分类号
O572.211 [];
学科分类号
070202 ;
摘要
A low emittance lattice design and optimization procedure are systematically studied with a non-dominated sorting-based multi-objective evolutionary algorithm which not only globally searches the low emittance lattice,but also optimizes some beam quantities such as betatron tunes,momentum compaction factor and dispersion function simultaneously.In this paper the detailed algorithm and lattice design procedure are presented.The Hefei light source upgrade project storage ring lattice,with fixed magnet layout,is designed to illustrate this optimization procedure.
引用
收藏
页码:859 / 864
页数:6
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