Deflecting cavity for beam diagnostics in erl INJECTOR
Deflecting cavity for beam diagnostics in erl INJECTOR
复制标题
erl INJECTOR 中用于光束诊断的偏转腔
DOI：
10.1109/pac.2007.4441240
复制
发表时间：
2007
期刊：
影响因子：
--
通讯作者：
V. Veshcherevich
中科院分区：
文献类型：
--
作者：
S. Belomestnykh;V. Shemelin;K. Smolenski;V. Veshcherevich
1300 MHz 偏转腔将用于光束切片发射度测量，并研究康奈尔大学目前正在建造的 ERL 注入器中负电子亲和力光电阴极的时间响应。单单元 TM110 模腔设计用于垂直偏转光束。本文描述了腔体形状优化过程、机械设计和低射频功率下的性能。
A 1300 MHz deflecting cavity will be used for beam slice emittance measurements, and to study the temporal response of negative electron affinity photocathodes in the ERL injector currently under construction at Cornell University. A single-cell TM110-mode cavity was designed to deflect the beam vertically. The paper describes the cavity shape optimization procedure, its mechanical design and performance at low RFpower.