The double coaxial resonator with a shortening capacitance is calculated by the partial volume method. The double resonator is represented by two single coaxial resonators with the same resonant frequencies equal to the frequency of the double resonator. The convergence of the calculated resonant frequency is investigated for different numbers of eigenmodes. The accuracy of calculating the resonant frequency is estimated compared to the experimental resonant frequency of the double coaxial resonator with exact internal sizes including the capacitive gap size.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 6, pp. 164–169, June, 2021.
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Egorov, V.N., Tuyen, L.Q. New Approach to Calculating the Double Coaxial Resonator with a Shortening Capacitance. Russ Phys J 64, 1153–1159 (2021). https://doi.org/10.1007/s11182-021-02435-x
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DOI: https://doi.org/10.1007/s11182-021-02435-x