Conference Presentation (Invited)

PUBDB-2025-05024

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Status of the design and simulations for the FOFB of PETRA IV

Pfeiffer, S. (Corresponding author)DESY*

2025

Abstract: PETRA III is one of the most important facilities at DESY. The PETRA IV project aims to replace PETRA III with an ultra-low emittance ring (20 pm), add a new experimental hall in two additional octants and replace DESY II with a new low emittance booster. In this way, the emittance will be reduced from 1300 pm to 20 pm. A brief overview of the activities on the way to a stable beam orbit will be given. The following points will be introduced during the presentation: The stability task force, the system modelling and hardware design, the perturbation and noise models used and the SISO simulation as a first step towards a full ring simulation. Finally, we will conclude the presentation.

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Contributing Institute(s):

1. Strahlkontrollen (MSK)

Research Program(s):

1. 621 - Accelerator Research and Development (POF4-621) (POF4-621)

Experiment(s):

1. (PETRA IV)

Appears in the scientific report 2025

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