Abstract
Of applications ranging from electron spin resonance to detection of gravitational waves, reentrant circular cylindrical cavities are analyzed on the basis of a mathematically simple formalism extending the range of validity of expressions for resonant frequency and quality factor obtained from lumped RLC constant models. Several cavity configurations in the 1 – 3 GHz range are analytically examined in excellent agreement with frequencies obtained from Superfish code.
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Barroso, J., Castro, P., Leite Neto, J. et al. Analysis and Simulation of Reentrant Cylindrical Cavities. Int J Infrared Milli Waves 26, 1071–1083 (2005). https://doi.org/10.1007/s10762-005-7268-3
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DOI: https://doi.org/10.1007/s10762-005-7268-3