Author: Andrianov, S.N.
Paper Title Page
TUPPC071 Comparison of Different Numerical Modelling Methods for Beam Dynamics in Electrostatic Rings 1335
  • D. Zyuzin, R. Maier, Y. Senichev
    FZJ, Jülich, Germany
  • S.N. Andrianov, A.N. Ivanov
    St. Petersburg State University, St. Petersburg, Russia
  • M. Berz
    MSU, East Lansing, Michigan, USA
  To search the electric dipole moment was proposed to use polarized protons at the so-called "magic" momentum of 0.7 GeV/c in an electric storage ring. For studying beam dynamics in electrostatic rings different computational methods can be used. We used differential algebra methods realized in COSY Infinity and integrating program with symplectic Runge-Kutta methods. These methods were observed and compared for orbital and spin motion.  
TUPPC072 Modeling of Matching Channel for Accelerator Complexes 1338
  • E.A. Podzyvalov, S.N. Andrianov
    St. Petersburg State University, St. Petersburg, Russia
  • D. Zyuzin
    FZJ, Jülich, Germany
  Practically modern accelerator facility can be considered as a composite machines. Therefore it is necessary to consider special matching channels to joint all accelerator components together. For such channels advance various requirements, which can be formulated in the form of criteria sets. In this paper considered a global optimization concept allows to find appropriate solutions sets. This approach is demonstrated on the problem of modeling the matching channels for NICA accelerator complex.