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AKBP: Arbeitskreis Beschleunigerphysik

AKBP 5: Radiofrequency and Miscellaneous

AKBP 5.1: Vortrag

Dienstag, 16. März 2021, 16:30–16:45, AKBPb

FAIR phase 0 - laser cooling at the SIS100 — •Sebastian Klammes^1,2, Michael Bussmann⁶, Volker Hannen³, Daniel Kiefer², Thomas Kühl^1,5, Benedikt Langfeld², Xinwen Ma⁴, Ulrich Schramm^6,7, Mathias Siebold⁶, Peter Spiller¹, Thomas Stöhlker^1,5,8, Ken Ueberholz³, Thomas Walther², and Danyal Winters¹ — ¹GSI Darmstadt — ²TU Darmstadt — ³Uni Münster — ⁴IMP Lanzhou — ⁵HI Jena — ⁶HZDR Dresden — ⁷TU Dresden — ⁸Uni-Jena

The heavy-ion synchrotron SIS100 is the core element of the Facility for Antiproton and Ion Research (FAIR) and will store, accelerate, and deliver ion beams of highest intensity and energy to experiments. Especially for precision experiments, such as laser and X-ray spectroscopy, ion beams with a high brilliance are indispensable. To generate such ion beams, laser cooling has proven to be a powerful technique at relativistic energies. Furthermore, laser cooling will be the only cooling method to reduce the emittance and the relative longitudinal momentum spread of bunched heavy-ion beams at the SIS100 after acceleration at final energy. We will report on the status of the project and will present our plans for FAIR phase 0 - laser cooling at the SIS100.