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IP Feedback System for Jitter Correction in Particle Accelerators

Explore how the IP feedback system corrects jitter in accelerators by calculating required power, understanding jitter specifics, and scaling with βfunc. This study analyzes kicker specifics and proposes solutions for precise jitter control.

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IP Feedback System for Jitter Correction in Particle Accelerators

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  1. Initial IP Feedback Study Mikey Davis 09 June 2011 1/12

  2. Initial IP Feedback Study • The IP feedback system would correct jitter nr IP • To calculate the required power for such a system • Need to know the jitter around the IP • Need to know kicker specifics • Stewart says the jitter scales with the βfunc. Mikey Davis 09 June 2011 2/12

  3. Initial IP Feedback Study Mikey Davis 09 June 2011 3/12

  4. Initial IP Feedback Study Mikey Davis 09 June 2011 4/12

  5. Initial IP Feedback Study Mikey Davis 09 June 2011 5/12

  6. Initial IP Feedback Study Mikey Davis 09 June 2011 6/12

  7. Initial IP Feedback Study Mikey Davis 09 June 2011 7/12

  8. Initial IP Feedback Study Mikey Davis 09 June 2011 8/12

  9. Initial IP Feedback Study FF Quad C Band Cavity IP BPMs IP Mikey Davis 09 June 2011 9/12

  10. Initial IP Feedback Study • Assume 15cm stripline kicker. • There are several places where this could fit in • Assume 10mm aperture (max jitter 200μm) • Using basic approximation for kicker power • Strips surround by uniform dielectric so Linear field • Match so it can be terminated into 50 Ohms Mikey Davis 09 June 2011 10/12

  11. Initial IP Feedback Study Mikey Davis 09 June 2011 11/12

  12. Initial IP Feedback Study Mikey Davis 09 June 2011 12/12

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