AVS 49th International Symposium
    Vacuum Technology Tuesday Sessions
       Session VT-TuP

Paper VT-TuP5
Numerical Simulation of the Ion Beams Transmission Efficiency For the Design of the DC-72 Cyclotron Vacuum System

Tuesday, November 5, 2002, 5:30 pm, Room Exhibit Hall B2

Session: Poster Session
Presenter: A.V. Tikhomirov, Joint Institute for Nuclear Research, Russia
Authors: A.V. Tikhomirov, Joint Institute for Nuclear Research, Russia
G.G. Gulbekian, Joint Institute for Nuclear Research, Russia
R.Ts. Oganessian, Joint Institute for Nuclear Research, Russia
Correspondent: Click to Email
The results of transmission efficiency numerical simulation for the ion beams due to a charge exchange with the residual gas in the cyclotron vacuum system including: the axial injection system; the cyclotron vacuum chamber as well as transport lines for accelerated ion beams are presented. Simulation method have been developed and tested on the base of experiments at four heavy ion cyclotrons of FLNR. Simulation results have provided determination of the main parameters for the DC-72 cyclotron vacuum system.