Phys. Rev. ST Accel. Beams 5, 052001 (2002) [3 pages]Analytical calculation of the wake potential of a spherical resonator |
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Sebastian Ratschow * and Thomas Weiland
TEMF, Fachbereich Elektrotechnik und Informationstechnik, Technische Universität Darmstadt, Schlossgartenstrasse 8, D-64289 Darmstadt, Germany
Received 15 March 2002; published 23 May 2002
An analytical formula for the wake potential of a closed spherical resonator with perfectly conducting walls is presented. Mode analysis is used for the calculation. For every rotationally symmetric TM mode the loss parameter is calculated and the formula for the determination of the corresponding frequency is given. The final wake potential is an infinite sum over all modes mentioned above.
©2002 The American Physical Society
URL: http://link.aps.org/abstract/PRSTAB/v5/e052001
DOI: 10.1103/PhysRevSTAB.5.052001
PACS: 41.60.-m, 02.30.Jr, 03.50.De
* Electronic address: ratschow@temf.tu-darmstadt.de
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