TY  - CONF
AU  - Kirk, Markus Melvyn
AU  - Ondreka, David
AU  - Petzenhauser, Isfried
AU  - Osemann, Michael
AU  - Spiller, Peter
A3  - Pilat, Fulvia
A3  - Fischer, Wolfram
A3  - Saethre, Robert
A3  - Anisimov, Petr
A3  - Andrian, Ivan
TI  - Measurements of the time-structure of the current to a single injection kicker module and simulation of its effect on the transverse beam dynamics in SIS100
PB  - JACoW Publishing
M1  - GSI-2025-00406
SP  - 2642-2644 p.
PY  - 2024
N1  - Published by JACoW Publishing under the terms of the Creative Commons Attribution 4.0 license.
AB  - Distortions in the SIS100 injection kicker’s pulse time-form gives rise to beam emittance increase in the horizontal plane. Particle tracking simulations of the primary beam were carried out to try to predict the emittance at the end of the injection process for the modes of operation for antiproton (p̅) and Radioactive Ion Beam (RIB) production. The RIB cycle’s beam grew to just beyond the acceptance of the slow extraction separatrix at 27 Tm. During p̅ mode with the longitudinal RF cavities set to bunch the beam at the 5th harmonic of the beam revolution frequency instead of the originally planned 10th harmonic, the beam emittance increase was considerably reduced, resulting in -at most- negligible beam loss at the halo collimator.
T2  - 15th International Particle Accelerator Conference
CY  - 19 May 2024 - 24 May 2024, Nashville (USA)
Y2  - 19 May 2024 - 24 May 2024
M2  - Nashville, USA
KW  - Accelerator Physics (Other)
KW  - mc5-beam-dynamics-and-em-fields - MC5: Beam Dynamics and EM Fields (Other)
KW  - MC5.D11 - MC5.D11 Code Developments and Simulation Techniques (Other)
LB  - PUB:(DE-HGF)8
DO  - DOI:10.18429/JACOW-IPAC2024-WEPR61
UR  - https://repository.gsi.de/record/357449
ER  -