Title :
Dynamic interactions between RF sources and LINAC cavities with beam loading
Author :
Cheo, B.R. ; Jachim, Stephan P.
Author_Institution :
Weber Res. Inst., Polytech. Univ., Farmingdale, NY, USA
fDate :
10/1/1991 12:00:00 AM
Abstract :
The issues of space-based, high-average-power, high-energy linear accelerators (LINACs) are addressed in connection with the associated RF power interaction problems. The basic operating principles of three types of LINACs are reviewed. Models of the RF source/accelerator cavity interaction, including beam loading, are presented. A one-port, single-mode cavity model is shown. Sufficient theoretical background on the transient analysis is given. The authors describe a modeling effort for a multimode, multiport system, including the effects of the drive circuitry. The authors discuss the utility of the models developed
Keywords :
cavity resonators; equivalent circuits; linear accelerators; modelling; transient response; LINAC cavities; RF power interaction problems; RF quadrupole; RF sources; beam loading; coupled-cavity; drift tube; drive circuitry; high-energy linear accelerators; single-mode cavity model; transient analysis; Acceleration; Application software; Energy states; Ion accelerators; Laboratories; Linear accelerators; Linear particle accelerator; Particle beams; Radio frequency; Vacuum breakdown;
Journal_Title :
Electron Devices, IEEE Transactions on
