Koopmans, M.; Goslwaski, P.; Hwang, J.-G.; Jankowiak, A.; Ries, M.; Schälicke, A.; Schiwietz, G.: Applications of the Interferometric Beam Size Monitor at BESSY II. In: Shane Koscielniak ... [Ed.] : Proceedings of the 9th International Particle Accelerator Conference IPAC2018, Vancouver, BC, CanadaJACoW, 2018. - ISBN 978-3-95450-184-7, p. WEPAK009/1-4
http://accelconf.web.cern.ch/AccelConf/ipac2018/papers/wepak009.pdf
Open Access Version
Abstract:
For the upgrade project of the BESSY II storage ring to BESSY VSR an interferometric beam size monitor was designed and set up. Since this system uses visible light it can be upgraded efficiently to provide bunch resolved measurements. These are required for machine commissioning, development and to ensure long term quality and stability of user operation of BESSY VSR. Various applications of the system are outlined and measurements are presented.