论文标题
钻石数字低级RF的进度
Progress of Diamond Digital Low Level RF
论文作者
论文摘要
Alba Synchrotron开发了用于Diamond Light源存储环和Booster的第一个用于Diamond Light源储存环的数字低级RF（DLLRF）。到目前为止，已经构建了六个系统。其中两个正在常规操作中，控制了钻石存储环中的两个正常导电的hom缩影cavi-ties。 RF测试设施（RFTF）中的第三个系统用于腔测试。第四个系统正在委托控制SEC-DOND正常指挥助力腔。为存储环中的第三个正常导电RF腔准备了第五个DLLRF系统。在过去的几年中，已经开发并测试了基于SIS8300-KU的新的DLLRF系统。我们的目标是为钻石中不同的RF系统开发一个通用平台，包括存储环，助推器和Linac。这也将是我们未来钻石II的基线设计。已经开发和测试了固件，软件和支持硬件。具有任意波形生成器模式的LINAC版本已成功测试，以在LINAC中的高功率测试中从雪橇中生成平坦的顶部脉冲。在RFTF中也成功测试了Stor-Age Ring版本。
The first version of digital low level RF (DLLRF) for the Diamond Light Source storage ring and booster was developed with ALBA Synchrotron. Six systems have been built so far. Two of them are in routine operation controlling two normal conducting HOM-damped cavi-ties in the Diamond storage ring. A third system is being used for cavity testing in the RF test facility (RFTF). The fourth system is being commissioned to control the sec-ond normal conducting booster cavity. The fifth DLLRF system is being prepared for the third normal conducting RF cavity in the storage ring. A new DLLRF system based on SIS8300-KU with RTM has been developed and tested in the last few years. We are aiming to develop a common platform for the differ-ent RF systems in Diamond, including the storage ring, the booster and the Linac. It will also be our baseline design for the future Diamond II. Firmware, software and supporting hardware have been developed and tested. The Linac version with arbitrary waveform generator mode was tested successfully to generate flat top pulse from SLED in the high power test in the Linac. The stor-age ring version was also tested successfully in RFTF.
