Effective compact accelerating structures for heavy ions

Author

Paramonov, Valentin V.

Author_Institution

Inst. of Nucl. Res., Acad. of Sci., Moscow, Russia

Volume

3

fYear

1997

fDate

12-16 May 1997

Firstpage

2959

Abstract

The well known interdigital IH structure is now widely used for acceleration of heavy ions in low β range. Using the main idea of the IH cavities-transformation of the transverse RF voltage into a longitudinal accelerating one, but differing in realization of this principle, several RF structures are considered. In comparison with the IH cavities, the proposed versions originally have practically uniform field distribution along beam axis and no problems with end walls. With the small outer tank diameter, the effective shunt impedance is high enough. The design of the structures and preliminary results of optimization are presented

Keywords

accelerator RF systems; accelerator cavities; ion accelerators; RF structures; accelerating structures; effective shunt impedance; end walls; heavy ion accelerator; interdigital IH structure; split ring interdigital structure; transverse RF voltage; Acceleration; Conductors; Design optimization; Electrodes; Impedance; Magnetic fields; Magnetic resonance; Particle beams; Structural beams; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 1997. Proceedings of the 1997

Conference_Location

Vancouver, BC

Print_ISBN

0-7803-4376-X

Type

conf

DOI

10.1109/PAC.1997.753074

Filename

753074