%0 Book %T Compact radio-frequency quadrupoles for industrial and medical applications %A Pommerenke, Hermann Winrich %D 2020 %C Rostock %C Universität Rostock %G English %F 1749489392 %O vorgelegt von Hermann Winrich Pommerenke %O GutachterInnen: Ursula van Rienen (Universität Rostock, Deutschland) ; Alexej Grudiev (CERN, Schweiz) ; Holger Podlech (Goethe Universität Frankfurt am Main, Deutschland) %O Dissertation Universität Rostock 2021 %X This thesis involves the development of two radio-frequency quadrupole particle accelerators (RFQ) operating at 750 MHz. The first part covers radio-frequency (RF) design studies of the proton PIXE-RFQ. RF measurement results and tuning procedure are presented, showing very good agreement with simulations. The second part reports the development of the Carbon-RFQ for cancer therapy. The Carbon-RFQ features trapezoidal vanes whose fields are described using a novel semi-analytic approach. Dipole modes were detuned by a novel cavity length adjustment technique. %L 621.3 %9 theses %9 Text %9 Hochschulschrift %R 10.18453/rosdok_id00002956 %U http://purl.uni-rostock.de/rosdok/id00002956 %U https://nbn-resolving.org/urn:nbn:de:gbv:28-rosdok_id00002956-2 %U https://d-nb.info/1293662631/34 %U https://doi.org/10.18453/rosdok_id00002956