Global matching of the normalized ring
作者:
J. Bengtsson,
E. Forest,
期刊:
AIP Conference Proceedings
(AIP Available online 1992)
卷期:
Volume 255,
issue 1
页码: 229-233
ISSN:0094-243X
年代: 1992
DOI:10.1063/1.42301
出版商: AIP
数据来源: AIP
摘要:
In this paper, we show how to restore the symmetry of a sextupole lattice which has been broken by insertion devices. The method works perfectly (on momentum) in the limit of linear devices. Rather than using quadrupoles placed around each insertion device, we rematch the ring using many if not all the existing quadrupoles. We also point out that the sextupoles can be used in the process.
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