RUPAC2012 - List of Authors (Ovsyannikov, D.A.)

Paper

Title

Page

Mathematical Modeling and Optimization of Beam Dynamics in Accelerators

68

D.A. Ovsyannikov
St. Petersburg State University, St. Petersburg, Russia

In this paper we treat the problem of beam dynamics optimization as a control theory problems. We consider different mathematical model of optimization. The approach to solving optimization problem for charged particle dynamics in accelerators includes: construction of mathematical model of controlled dynamical process; choice of control functions or parameters of optimization; construction of quality functionals, which allow efficient evaluation of various characteristics of examined controlled motion; analytical representation of the functional variations, which allow to construct various methods of optimization for quality functionals; construction of methods and algorithms of optimization. Problem of statement is considered on the pattern of RFQ channel.

Slides TUZCH02 [1.601 MB]

FRBCH02

Project of Low-Energy Accelerator Driven Power Plant

224

A.G. Golovkina, D.A. Ovsyannikov
St. Petersburg State University, St. Petersburg, Russia
A.A. Bogdanov, I.V. Kudinovich, V.P. Struev
AN Krylov SRI, St. Petersburg, Russia
Y.A. Svistunov
NIIEFA, St. Petersburg, Russia

Project of low-energy accelerator driven nuclear power plant is considered. The accelerator driven system (ADS) with subcritical fast reactor, proton linac and fissile target is proposed. The main performance data of the ADS: proton beam energy 300-400 MeV, accelerator average current 5 mA, reactor thermal power 200 MW, core effective multiplication factor Keff=0.98. The principal design features of the power plant are also represented.

Slides FRBCH02 [2.663 MB]

Paper	Title	Page
TUZCH02	Mathematical Modeling and Optimization of Beam Dynamics in Accelerators	68
	D.A. Ovsyannikov St. Petersburg State University, St. Petersburg, Russia
	In this paper we treat the problem of beam dynamics optimization as a control theory problems. We consider different mathematical model of optimization. The approach to solving optimization problem for charged particle dynamics in accelerators includes: construction of mathematical model of controlled dynamical process; choice of control functions or parameters of optimization; construction of quality functionals, which allow efficient evaluation of various characteristics of examined controlled motion; analytical representation of the functional variations, which allow to construct various methods of optimization for quality functionals; construction of methods and algorithms of optimization. Problem of statement is considered on the pattern of RFQ channel.
	Slides TUZCH02 [1.601 MB]

FRBCH02	Project of Low-Energy Accelerator Driven Power Plant	224
	A.G. Golovkina, D.A. Ovsyannikov St. Petersburg State University, St. Petersburg, Russia A.A. Bogdanov, I.V. Kudinovich, V.P. Struev AN Krylov SRI, St. Petersburg, Russia Y.A. Svistunov NIIEFA, St. Petersburg, Russia
	Project of low-energy accelerator driven nuclear power plant is considered. The accelerator driven system (ADS) with subcritical fast reactor, proton linac and fissile target is proposed. The main performance data of the ADS: proton beam energy 300-400 MeV, accelerator average current 5 mA, reactor thermal power 200 MW, core effective multiplication factor Keff=0.98. The principal design features of the power plant are also represented.
	Slides FRBCH02 [2.663 MB]