Injection and extraction magnets: septa
Injection and extraction magnets: septa
复制标题
注射和提取磁铁：隔垫
DOI：
10.5170/cern-2010-004.167
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
M. Hourican
中科院分区：
文献类型：
--
作者：
M. Barnes;J. Borburgh;B. Goddard;M. Hourican
加速器的动态范围有限：需要一系列加速器才能达到高能量。分离磁铁和Kicker磁铁的组合经常用于从每一级注入和提取束流。Kicker磁铁通常产生具有快速上升和/或下降时间的矩形场脉冲，然而场强相对较低。为了补偿其相对较低的场强，踢脚磁铁通常与电磁隔膜相结合。隔膜提供相对较强的场强，但是或者是直流的，或者是慢脉冲的。本文讨论了进样和提取系统，特别强调了隔膜所需的硬件。
An accelerator has limited dynamic range: a chain of accelerators is required to reach high energy. A combination of septa and kicker magnets is frequently used to inject and extract beam from each stage. The kicker magnets typically produce rectangular field pulses with fast riseand/or falltimes, however the field strength is relatively low. To compensate for their relatively low field strength, the kicker magnets are generally combined with electromagnetic septa. The septa provide relatively strong field strength but are either DC or slow pulsed. This paper discusses injection and extraction systems with particular emphasis on the hardware required for the septa.