IPAC'10 - List of Authors (Dyubkov, V.S.)

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Dyubkov, V.S.

Paper	Title	Page
THPE074	Beam Envelope Control in Heavy Ion Superconducting Drift Tube Linac	4689
	V.S. Dyubkov, S.M. Polozov, A.V. Samoshin MEPhI, Moscow
	At present a number of high energy heavy ion linear accelerator projects are discussed. FRIB accelerator is under R&D in Michigan University in USA, GANIL in France etc. The RIA (AEBF) project was designed in ANL, USA some years ago. The linac should consist of a number of ion sources, matching system, pre-buncher and high energy sections. Using of independently phased short SC resonators with drift tubes is possible for beam acceleration and SC solenoids or quadruple can be used for focusing. The alternative phase focusing can be also useful. The beam envelope control is one of the main problems in this linac. The method of analytically beam dynamics investigation will be discussed in the future report. The conditions of beam envelope control will be carried out by using of especially averaging method, discussed in** initially. * P.N.Ostroumov et al., Proc. of PAC01, p.4080 E.S.Masunov, A.V.Samoshin, Proc. of PAC07, p.1568 * V.S.Dyubkov, E.S.Masunov, Probl. of Atom. Sci.&Tech., Ser. Nucl. Phys. Investig. (in press)

Paper

Title

Page

THPE074

Beam Envelope Control in Heavy Ion Superconducting Drift Tube Linac

4689

V.S. Dyubkov, S.M. Polozov, A.V. Samoshin
MEPhI, Moscow

At present a number of high energy heavy ion linear accelerator projects are discussed. FRIB accelerator is under R&D in Michigan University in USA, GANIL in France etc. The RIA (AEBF) project was designed in ANL, USA some years ago*. The linac should consist of a number of ion sources, matching system, pre-buncher and high energy sections. Using of independently phased short SC resonators with drift tubes is possible for beam acceleration and SC solenoids or quadruple can be used for focusing. The alternative phase focusing can be also useful**. The beam envelope control is one of the main problems in this linac. The method of analytically beam dynamics investigation will be discussed in the future report. The conditions of beam envelope control will be carried out by using of especially averaging method, discussed in*** initially.

* P.N.Ostroumov et al., Proc. of PAC01, p.4080
** E.S.Masunov, A.V.Samoshin, Proc. of PAC07, p.1568
*** V.S.Dyubkov, E.S.Masunov, Probl. of Atom. Sci.&Tech., Ser. Nucl. Phys. Investig. (in press)