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Physics
High Energy, Nuclear, Particle Physics
Klystron beam current, drive frequency, LHC CW example
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[QUOTE="mfb, post: 6539423, member: 405866"] The frequency is shifted a bit depending on the beam energy - at injection the particles need slightly longer per orbit. The difference is about 4 parts in a million. There is a feedback system from the accelerator cavity to the klystron control, see e.g. [url=https://cds.cern.ch/record/971742/files/lhc-project-report-906.pdf]LHC Project Report 906[/url]. At the frequency of klystrons concepts from low frequency electric circuits (like capacitors having to match charges) are not always applicable. [/QUOTE]
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Physics
High Energy, Nuclear, Particle Physics
Klystron beam current, drive frequency, LHC CW example
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