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

Volume

38

Issue

10

fYear

1991

fDate

10/1/1991 12:00:00 AM

Firstpage

2264

Lastpage

2274

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;

fLanguage

English

Journal_Title

Electron Devices, IEEE Transactions on

Publisher

ieee

ISSN

0018-9383

Type

jour

DOI

10.1109/16.88508

Filename

88508