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Title: STUDY OF HARMONIC CRAB CAVITY IN EIC BEAM-BEAM SIMULATIONS

Conference ·
OSTI ID:1827167

In the Electron-Ion Collider (EIC) design, crab cavities are adopted to compensate the geometric luminosity loss from the crossing angle. From previous studies, higher-order synchro-betatron resonances are excited since the hadron beam is long and the crossing angle is large. To reduce the luminosity degradation rate, different combinations of harmonic crab cavities are studied with both weak-strong and strong-strong simulation methods. The frequency map analysis (FMA) is also used for comparison. This study helps determine the crab cavity parameters for the future EIC.

Research Organization:
Brookhaven National Lab. (BNL), Upton, NY (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Nuclear Physics (NP)
DOE Contract Number:
SC0012704
OSTI ID:
1827167
Report Number(s):
BNL-222291-2021-COPA
Resource Relation:
Conference: The 12th International Particle Accelerator Conference - IPAC’21, Campinas, Brazil (virtual), 5/24/2021 - 5/28/2021
Country of Publication:
United States
Language:
English

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