Timing and Synchronization in the LLRF systems of the Fermilab PIP-II Linac
- Fermilab
The PIP-II Accelerator is an 800 MeV superconducting Linac in the injection chain of the Fermilab accelerator complex. The LLRF systems for the 125 cavities which include a few normal conducting cavities in the warm front-end section, use a variety of LLRF hardware components and sub-systems that are part of the timing and synchronization system. This includes a master oscillator and phase averaging reference line, a beam pattern generator to enable beam transfer between non-harmonic RF systems and beam loading compensation systems synchronized to a start of beam trigger. The timing signals are based on a 650 MHz clock with manchester encoded event information and data provided over optical fiber. The timing and synchronization systems and their performance parameters will be described here.
- Research Organization:
- Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
- Contributing Organization:
- PIP-II
- DOE Contract Number:
- AC02-07CH11359
- OSTI ID:
- 2476991
- Report Number(s):
- FERMILAB-SLIDES-24-0289-AD-PIP2; oai:inspirehep.net:2845460
- Country of Publication:
- United States
- Language:
- English
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