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Tunability Study of the Ultra-Low β* Optics at ATF2 with New Octupole Setup and Tuning Knobs
- Source :
- JACoW, 12th International Particle Accelerator Conference, 12th International Particle Accelerator Conference , May 2021, Online, Brazil. pp.MOPAB231, ⟨10.18429/JACoW-IPAC2021-MOPAB231⟩
- Publication Year :
- 2021
- Publisher :
- JACoW, 2021.
-
Abstract
- The main goal of the Accelerator Test Facility 2 (ATF2) is to demonstrate the feasibility of future linear colliders’ final focus systems. The Ultra-low β^{*} optics of ATF2 is designed to have the same chromaticity level as CLIC. To ease the tuning procedure, a pair of octupoles was installed in ATF2 in 2017. This paper reports the optimizations performed to the octupoles’ setup for Ultra-low β^{*} optics including the new alignment technique, based on the waist shift and the new tunning knobs constructed for this optics. The full tuning procedure including the static errors is simulated for this setup.<br />Proceedings of the 12th International Particle Accelerator Conference, IPAC2021, Campinas, SP, Brazil
- Subjects :
- magnet: alignment
KEK Lab
beam optics: design
octupole
[PHYS.PHYS.PHYS-ACC-PH]Physics [physics]/Physics [physics]/Accelerator Physics [physics.acc-ph]
MC5: Beam Dynamics and EM Fields
alignment
chromaticity
simulation
7. Clean energy
Accelerators and Storage Rings
optics
Accelerator Physics
beta function
CERN CLIC
quadrupole
final focus
magnet: multipole
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- JACoW, 12th International Particle Accelerator Conference, 12th International Particle Accelerator Conference , May 2021, Online, Brazil. pp.MOPAB231, ⟨10.18429/JACoW-IPAC2021-MOPAB231⟩
- Accession number :
- edsair.doi.dedup.....47b303d4ffa34e6e52a21e4e476b6e4d
- Full Text :
- https://doi.org/10.18429/JACoW-IPAC2021-MOPAB231⟩