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Eigenfrequencies of an electromagnetic spherical cavity with an eccentric inner small sphere

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dc.contributor.author Roumeliotis, JA en
dc.contributor.author Kanellopoulos, JD en
dc.contributor.author Fikioris, JG en
dc.date.accessioned 2014-03-01T02:40:56Z
dc.date.available 2014-03-01T02:40:56Z
dc.date.issued 1991 en
dc.identifier.uri http://hdl.handle.net/123456789/30285
dc.subject.other Boundary value problems en
dc.subject.other Eigenvalues and eigenfunctions en
dc.subject.other Electromagnetism en
dc.subject.other Graphic methods en
dc.subject.other Mathematical models en
dc.subject.other Perturbation techniques en
dc.subject.other Spheres en
dc.subject.other Vectors en
dc.subject.other Waveform analysis en
dc.subject.other Eccentric inner small sphere en
dc.subject.other Eigenfrequencies en
dc.subject.other Electromagnetic spherical cavity en
dc.subject.other Spherical vector wave functions en
dc.subject.other Cavity resonators en
dc.title Eigenfrequencies of an electromagnetic spherical cavity with an eccentric inner small sphere en
heal.type conferenceItem en
heal.identifier.primary 10.1109/EUMA.1991.336407 en
heal.identifier.secondary http://dx.doi.org/10.1109/EUMA.1991.336407 en
heal.publicationDate 1991 en
heal.abstract Analytical expressions for the eigenfrequencies of an electromagnetic spherical cavity with an eccentric inner electrically small sphere are derived, for both magnetic and electric modes. The two spheres are perfectly conducting. Spherical vector wave functions and related addition theorems are used. The results are useful in problems connected with excitation or probing of resonant cavities. Some remarks are made about the practically best positioning of the probe, for more exact measurement of the eigenfrequency of any mode in the empty cavity. Graphical results for some of the lower order modes are given for various values of the parameters and for both kinds of modes. en
heal.publisher Publ by Microwave Exhibitions & Publ Ltd, Turnbridge Wells, United Kingdom en
heal.journalName Conference Proceedings - European Microwave Conference en
dc.identifier.doi 10.1109/EUMA.1991.336407 en
dc.identifier.volume 1 en
dc.identifier.issue 21 en
dc.identifier.spage 842 en
dc.identifier.epage 847 en


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