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TY - CONF AU - Li, J. AU - Feikes, J. AU - Mertens, T. AU - Petenev, Y. AU - Ries, M. AU - Schälicke, A. ED - Boland, Mark ED - Tanaka, Hitoshi ED - Button, David ED - Dowd, Rohan ED - Schaa, Volker RW ED - Tan, Eugene TI - Symplectic Tracking for the Robinson Wiggler J2 - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019 CY - Melbourne, Australia T2 - International Particle Accelerator Conference T3 - 10 LA - english AB - A Robinson wiggler (RW) is considered to be installed in the Metrology Light Source (MLS) to lengthen the bunch and improve the Touschek lifetime by manipulating the damping partitions. Symplectic tracking is crucial to study the impact of the nonlinear field components introduced by the Robinson wiggler. This paper introduces a tracking method based on an implicit symplectic integrator to solve the exact Hamiltonian equations of particle motion in the wiggler. In addition, a numerical generating function method is implemented as an approach to realize fast tracking. PB - JACoW Publishing CP - Geneva, Switzerland SP - 120 EP - 123 KW - wiggler KW - storage-ring KW - dynamic-aperture KW - electron KW - linear-dynamics DA - 2019/06 PY - 2019 SN - 978-3-95450-208-0 DO - DOI: 10.18429/JACoW-IPAC2019-MOPGW021 UR - http://jacow.org/ipac2019/papers/mopgw021.pdf ER -