Common Mode Rejection Calculations on the Debuncher Upgrade

McGinnis, Dave

Fermi National Accelerator Laboratory

关键词: Betatrons;    43 Particle Accelerators;    Defects Accelerators;    Accelerators;    Cooling Systems;   

DOI  :  10.2172/984583
RP-ID  :  FERMILAB-PBAR-NOTE-651
RP-ID  :  AC02-07CH11359
RP-ID  :  984583

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来源: UNT Digital Library

【 摘 要 】

The 4-8 GHz Transverse Debuncher Cooling Systems are power limited. Misalignments and imperfections in the transverse pickup arrays will generate a longitudinal signal in addition to the betatron signal. This longitudinal signal can use up a significant fraction of the precious TWT power if the imperfections are large enough. This note will summarize calculations of the contributions to the longitudinal signal observed in the transverse systems of the 4-8 GHz Debuncher slow-wave pickup arrays due to various misalignments and imperfections.