The new concepts in designing the CW high-current linacs

Author

Murin, B.P. ; Batskikh, G.I. ; Belugin, V.M. ; Bondarev, B.I. ; Vasiljev, A.A. ; Durkin, A.P. ; Ivanov, Yu.D. ; Konovalov, V.A. ; Fedotov, A.P. ; Shumakov, I.V.

Author_Institution

Radiotech. Inst., Acad. of Sci., Moscow, Russia

Volume

2

fYear

1995

fDate

1-5 May 1995

Firstpage

1134

Abstract

The concepts in designing of the two types of high-current proton (deuteron) linacs having the electronuclear purpose with the output energy about 1 GeV and currents 200-300 mA (the first type) and 10 mA (the second type) are developed. The major problems arising in both cases is ensuring high reliability and efficiency of linacs. For the first type the high reliability is mainly connected with solving of the problem of minimizing the particles losses down to the level of 10^-5 and of building the reliable superhigh-power RF power supply system. For the second type the problem of increasing the efficiency is of major importance. In the report the ways to solving of these problems by means of using the superconducting solenoidal focusing together with the optimized RF power supply systems (for the first linac type) and the superconducting accelerating cavities (for the second type) are shown

Keywords

accelerator RF systems; accelerator cavities; accelerator magnets; ion accelerators; particle beam focusing; power supplies to apparatus; proton accelerators; reliability; superconducting cavity resonators; superconducting magnets; 1 GeV; 10 mA; 200 to 300 mA; CW high-current linacs; D; deuteron linacs; optimized RF power supply systems; proton linacs; reliability; superconducting accelerating cavities; superconducting solenoidal focusing; superhigh-power RF power supply system; Acceleration; Linear accelerators; Particle beams; Power generation; Power supplies; Power system reliability; Protons; Radio frequency; Radiofrequency amplifiers; Solenoids;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 1995., Proceedings of the 1995

Conference_Location

Dallas, TX

Print_ISBN

0-7803-2934-1

Type

conf

DOI

10.1109/PAC.1995.505153

Filename

505153