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TY - CONF AU - Ovsyannikov, A.D. AU - Kozynchenko, S.A. AU - Kozynchenko, V.A. ED - Kuzin, Maxim ED - Schaa, Volker RW TI - On The Beam Dynamics Simulation In The Injection System J2 - Proc. of RuPAC2016, St. Petersburg, Russia, November 21-25, 2016 C1 - St. Petersburg, Russia T2 - Russian Particle Accelerator Conference T3 - 25 LA - english AB - When developing a particle accelerator for generating the high-precision beams, the injection system design is of importance, because it largely determines the output characteristics of the beam. At the present paper we consider the injection systems consisting of electrodes with given potentials. The design of such systems requires carrying out simulation of beam dynamics in the electrostatic fields. For external field simulation we use the new approach, proposed by A.D. Ovsyannikov, which is based on analytical approximations, or finite difference method, taking into account the real geometry of the injection system. The software designed for solving the problems of beam dynamics simulation and optimization in the injection system for non-relativistic beams has been developed. Both beam dynamics and electric field simulations in the injection system, that use analytical approach and finite difference method have been made and the results presented in this paper. PB - JACoW CP - Geneva, Switzerland SP - 382 EP - 385 KW - injection KW - simulation KW - software KW - controls KW - rfq DA - 2017/02 PY - 2017 SN - 978-3-95450-181-6 DO - 10.18429/JACoW-RuPAC2016-WEPSB012 UR - http://jacow.org/rupac2016/papers/wepsb012.pdf ER -