Perturbation treatment of the longitudinal coupling impedance of a toroidal beam tube [electronic resource].
Published
Washington, D.C. : United States. Dept. of Energy, 1991. Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
A simple analytical expression for the longitudinal coupling impedance of a toroidal beam tube below the resonance region has been derived by expanding the electromagnetic fields of the toroidal beam tube in a power series in curvature and substituting directly into Maxwell's equations. The resulting expression consists of the impedance of the straight beam pipe plus a correction terms due to the curvature. It has been verified that this result gives excellent agreement to the exact solution below the first resonance. 5 refs., 2 figs., 3 tabs.
Report Numbers
E 1.99:bnl-45513 E 1.99: conf-910505--238 conf-910505--238 bnl-45513
Published through SciTech Connect. 01/01/1991. "bnl-45513" " conf-910505--238" "DE91013884" 1991 Institute of Electrical and Electronics Engineers (IEEE) particle accelerator conference (PAC), San Francisco, CA (USA), 6-9 May 1991. Hahn, H.; Tepikian, S.