Simulation of the TRIUMF split-ring 4-rod RFQ with MAFIA

Author

Bricault, P.G. ; Schneider, H.R.

Author_Institution

TRIUMF, Vancouver, BC, Canada

Volume

2

fYear

1995

fDate

1-5 May 1995

Firstpage

1125

Abstract

To complete the analysis of the 4-rod split-ring RFQ started with cold model studies, computer simulations have also been made using the MAFIA code. Computations of voltage and magnetic field distributions were done for both a three and a ten module RFQ for a range of structure dimensions such as, minor to major radius ratio r/R, ring width, tank diameter, and spacing between adjacent rings. Shunt impedance and power densities derived from these computations were then used to optimize the dimensions of a three module split-ring RFQ now under construction

Keywords

accelerator RF systems; accelerator magnets; beam handling equipment; electromagnets; high energy physics instrumentation computing; ion accelerators; MAFIA code; TRIUMF split-ring 4-rod RFQ simulation; cold model; computer simulations; magnetic field distribution; power densities; shunt impedance; ten module RFQ; three module RFQ; voltage field distribution; Acceleration; Computational modeling; Computer simulation; Impedance; Magnetic analysis; Particle beams; Proposals; Radio frequency; Structural beams; Voltage;

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.1995.505150

Filename

505150