Title :
Simulation of the TRIUMF split-ring 4-rod RFQ with MAFIA
Author :
Bricault, P.G. ; Schneider, H.R.
Author_Institution :
TRIUMF, Vancouver, BC, Canada
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;
Conference_Titel :
Particle Accelerator Conference, 1995., Proceedings of the 1995
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-2934-1
DOI :
10.1109/PAC.1995.505150
