Title :
Design of RF input coupler for the PEFP RFQ accelerator
Author :
Jeong, K.K. ; Han, J.M. ; Seol, K.T.
Author_Institution :
PEFT KAERI, Dae-Jeon, South Korea
Abstract :
Summary form only given, as follows. The Proton Engineering Frontier Project (PEFP) radiofrequency quadrupole (RFQ) has RF power input of 0.5 MW and proton beam output current of 20 mA at 3 MeV The RFQ utilizes two ridge-loaded waveguides to couple the RF power to the cavity The design of ridge-loaded waveguide has been optimized for the shorter length, and smaller end section gap size, and cold model is being fabricated.
Keywords :
accelerator RF systems; proton accelerators; ridge waveguides; waveguide couplers; 0.5 MW; 20 mA; 3 MeV; PEFP RFQ accelerator; Proton Engineering Frontier Project; RF input coupler; radiofrequency quadrupole; ridge-loaded waveguides; Acceleration; Accelerator magnets; Monitoring; Optical coupling; Particle beams; Power engineering and energy; Protons; Radio frequency; Waveguide discontinuities; Wire;
Conference_Titel :
Plasma Science, 2003. ICOPS 2003. IEEE Conference Record - Abstracts. The 30th International Conference on
Conference_Location :
Jeju, South Korea
Print_ISBN :
0-7803-7911-X
DOI :
10.1109/PLASMA.2003.1228766
