DocumentCode
2006291
Title
Resonance frequency and Ohmic Q factor in klystron cavities
Author
Barroso, Joaquim J. ; Neto, J. P Leite
Author_Institution
Assoc. Plasma Lab., Nat. Inst. for Space Res. - INPE, Sao Jose dos Campos
fYear
2008
fDate
22-24 April 2008
Firstpage
140
Lastpage
141
Abstract
Including a coaxial circular insert separated by a gap spacing from the cavity end, reentrant cavities with dimensions conveniently small can operate at large wavelengths, thereby finding direct application in klystron cavities for low frequencies. It is illustrated that a reentrant cavity 8.0 cm in diameter, loaded with a coaxial insert of radius 2.0 cm and a 2.0 mm gap spacing, resonates at a 30.0 cm wavelength (1.0 GHz).
Keywords
Q-factor; cavity resonators; klystrons; coaxial circular insert; gap spacing; klystron cavities; ohmic Q factor; reentrant cavity; resonance frequency; wavelength 30.0 cm; Coaxial components; Frequency dependence; Klystrons; Laboratories; Magnetic analysis; Magnetic resonance; Plasma applications; Plasma waves; Q factor; Resonant frequency; Slater theorem; klystrons; reentrant cavities; tunable resonators;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, 2008. IVEC 2008. IEEE International
Conference_Location
Monterey, CA
Print_ISBN
978-1-4244-1715-5
Type
conf
DOI
10.1109/IVELEC.2008.4556457
Filename
4556457
Link To Document