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arXiv 2201.06381physics.acc-ph
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超导腔的RF调节和使用频移腔的束流操作

RF regulation with superconducting cavities and beam operation using a frequency shifted cavity

Sven Pfeiffer, Valeri Ayvazyan, Julien Branlard, Thorsten Buettner, Stefan Choroba, Bart Faatz, Katja Honkavaara, Valery Katalev, Holger Schlarb, Christian Schm… 展开作者

Sven Pfeiffer, Valeri Ayvazyan, Julien Branlard, Thorsten Buettner, Stefan Choroba, Bart Faatz, Katja Honkavaara, Valery Katalev, Holger Schlarb, Christian Schmidt, Siegfried Schreiber, Alexey Sulimov, Elmar Vogel, Hans Weise

摘要:

DESY的自由电子激光FLASH和欧洲的XFEL是用超导射频腔工作的,并为几个用户实验提供束流。实验之间的切换时间限制在几十微秒。这篇文章将展示一个频率偏移的超导腔的调节,以操纵和改变电子束团的加速性能与250 KHz.The主要挑战的概念中提出的贡献可以概括在这个声明:找到一种方法来调制单个聚束的能量在一个单一的源多腔计划的潜在CW升级的EuXFEL。

英文摘要:

The free-electron laser FLASH at DESY and the European XFEL are operated with superconducting radio frequency cavities and supply beam to several user experiments. The switching time between experiments is limited to dozens of microseconds. This contribution will show a regulation with a frequency shifted superconducting cavity to manipulate and change the accelerating properties of electron bunches with 250 kHz.The main challenge of the concept presented in this contribution can be summarized in this statement: finding a way to modulate the energy of individual bunches in a single-source multiple-cavity scheme for a potential CW upgrade of the EuXFEL.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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