Author: Ovsyannikov, D.A.
Paper Title Page
TUCA03
 Beam Dynamics Optimization and RFQ Design  
 
  • D.A. Ovsyannikov, V.V. Altsybeyev, A.D. Ovsiannikov
    St. Petersburg State University, St. Petersburg, Russia
  • A.P. Durkin
    MRTI RAS, Moscow, Russia
  • Y.A. Svistunov
    Saint Petersburg State University, Saint Petersburg, Russia
  
  Funding: This work was supported by St. Petersburg State University, project number 9.38.673.20
The problem of RFQ design is considered. Optimization approach to obtain desired output beam parameters is suggested. Acceleration of heavy ions (A/Z=20) is discussed. From start version up to the final one the BDO-RFQ and LIDOS RFQ associated codes are used. 		 
 
TUPSA22
 Design of 14 MeV APF Linac  
 
  • V.V. Altsybeyev, D.A. Ovsyannikov
    St. Petersburg State University, St. Petersburg, Russia
  
  A approach based on combination of gradient optimization methods and genetic algorithm to obtain the parameters of APF linac is suggested. As an example, the parameters of 14 MeV 10 mA deuteron linac are presented.  
 
FRCB02 Dynamics of Processes in Subcritical Reactor Driven by Linear Accelerator 467
 
  • A.G. Golovkina, I.V. Kudinovich, D.A. Ovsyannikov
    St. Petersburg State University, St. Petersburg, Russia
  • Y.A. Svistunov
    Saint Petersburg State University, Saint Petersburg, Russia
  
  Funding: St. Petersburg State University, grant No. 9.38.673.2013
In this paper dynamics of processes in accelerator driven system (ADS) is considered. ADS reactor operates at subcritical level and the necessary neutron supply comes from the interaction of a charged particles beam with a heavy atom nucleus (spallation reaction). Mathematical model of dynamics of subcritical reactor controlled by linear accelerator is presented. Calculation results of transient processes in the reactor core taking into account fuel feedback. The reactor power level control is carried out through the regulation of linac current impulses frequency.