DocumentCode
784896
Title
Electromagnetic field computations in a three-dimensional cavity with a waveguide junction of a frequency standard
Author
Pichon, L. ; Razek, A.
Author_Institution
Lab. de Genie Electrique de Paris, Paris 6 Univ., Gif-sur-Yvette, France
Volume
139
Issue
4
fYear
1992
fDate
8/1/1992 12:00:00 AM
Firstpage
343
Lastpage
346
Abstract
A three-dimensional computation of the magnetic and electric fields in a caesium beam frequency standard microwave cavity is performed. The method allows determination of a precise distribution of the fields in the junction between the rectangular cavity and a waveguide at cutoff. The formulation uses the electric field, and the Maxwell equations are discretised with edge elements
Keywords
atomic clocks; caesium; cavity resonators; electric fields; finite element analysis; magnetic fields; measurement standards; waveguide couplers; Cs beam frequency standard; Maxwell equations; discretization; edge elements; electric fields; field distribution; finite element analysis; magnetic fields; microwave cavity; rectangular cavity; three-dimensional computation; waveguide junction;
fLanguage
English
Journal_Title
Microwaves, Antennas and Propagation, IEE Proceedings H
Publisher
iet
ISSN
0950-107X
Type
jour
Filename
157048
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