7–12 May 2023
Venice, Italy
Europe/Zurich timezone

Space-charge limit in hadron synchrotrons induced by a gradient error

WEPA025
10 May 2023, 16:30
2h
Salone Adriatico

Salone Adriatico

Poster Presentation MC5.D07: High Intensity Circular Machines Space Charge, Halos Wednesday Poster Session

Speaker

Dmitrii Rabusov (Diamond Light Source Ltd)

Description

The half-integer resonance is considered to be one of the strongest effects limiting the intensity of the FAIR SIS100 heavy-ion synchrotron which is currently under construction at GSI. Results of simulations under realistic synchrotron-operation conditions show that for bunched beams, a relatively small gradient error can result in a large half-integer stop-band width significantly reducing the maximum achievable bunch intensity. In addition to the results of simulations in SIS100, we characterize the half-integer stop band in SIS18 using experimental data.

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Primary author

Dmitrii Rabusov (Diamond Light Source Ltd)

Co-author

Dr Adrian Oeftiger (GSI Helmholtzzentrum für Schwerionenforschung GmbH)

Presentation materials

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