Atkinson, T.; Bondarenko, A.; Matveenko, A.; Petenev, Y.: Start-to-End Beam Dynamic Simulations for Femto-Science-Factory Feasibility Study. In: Proceedings, 53th ICFA Advanced Beam Dynamics Workshop on Energy Recovery Linacs (ERL 2013) : Novosibirsk, Russia, September 9-13, 2013, 2013. - ISBN 978-3-95450-144-1, p. 38-43
http://accelconf.web.cern.ch/AccelConf/ERL2013/papers/wg206.pdf
Open Access Version
Abstract:
Design studies for a future multi-turn ERL based light source at HZB are being investigated. The Femto-Science- Factory will provide its users with ultra-bright photons of angstrom wavelength at 6 GeV. The FSF is intended to be a multi-user facility and offer a wide variety of operation modes. A low emittance 0.1 mrad mode will operate in conjunction with a short-pulse 10 fs mode. This paper reports on the first results of the start-to-end beam dynamic simulations for both modes. Higher order geometric and chromatic aberration terms have been suppressed using both multipole magnets and biased off-crest acceleration. The influence of the collective effects (coherent synchrotron radiation) on the transversal emittance is minimised by adjusting the horizontal phase advance.