Dresden 2017 – scientific programme

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AKBP: Arbeitskreis Beschleunigerphysik

AKBP 7: Synchrotron Radiation and FELs

AKBP 7.2: Talk

Thursday, March 23, 2017, 09:45–10:00, MOL 213

Transverse resonant island buckets and their implementation at BESSY II as a bunch seperation scheme — •Felix Kramer, Paul Goslawski, Andreas Jankowiak, and Markus Ries — Helmholtz-Zentrum Berlin, Berlin, Germany

Electron storage ring operation close to a resonance can be used to generate a second stable island orbit winding around the standard orbit. These orbits can be well separated allowing users to choose their radiation source point from one or the other orbit and provide the possibility to fulfill conflicting user demands simultaneously. At BESSY II resonant island operation at sufficient life time and stability for top up mode has been realized and tested under user operation conditions. Theoretical investigations on transverse resonant island buckets in general and the latest results of the implementation of a resonant island operation mode at BESSY II will be presented.