Description: A method of iterations which takes into account finite widths of resonances is developed and used to calculate the longitudinal impedance for a cylindrical cavity with side pipes. In the high-frequency limit the dependence of the real part of the impedance on the frequency is omega^(-1/2) in agreement with the estimate for the average impedance obtained by G. Do^me.
Date: August 1, 1987
Creator: Heifets, Sam & Heifets, Sam
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Partner: UNT Libraries Government Documents Department