JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
TY - CONF AU - Bassi, G. AU - Blednykh, A. AU - Hetzel, C. AU - Khan, A. AU - Kosciuk, B.N. AU - Seegitz, M. AU - Smaluk, V.V. AU - Todd, R.J. ED - Biedron, Sandra ED - Simakov, Evgenya ED - Milton, Stephen ED - Anisimov, Petr M. ED - Schaa, Volker R.W. TI - Analysis of Beam-Induced Heating of the NSLS-II Ceramic Vacuum Chambers J2 - Proc. of NAPAC2022, Albuquerque, NM, USA, 07-12 August 2022 CY - Albuquerque, NM, USA T2 - International Particle Accelerator Conference T3 - 5 LA - english AB - We discuss impedance calculations and related heating issues of the titanium-coated NSLS-II kicker ceramic chambers, with the titanium coating thickness estimated from in situ measurements of the end-to-end resistance of each chamber. Power densities are calculated on the titanium coating to allow for thermal analysis with the code ANSYS and comparison with heating measurements. The impedance analysis is performed using a realistic model of the ceramic complex permittivity, and special consideration is given to the impedance calculation in the limit of zero titanium coating thickness. PB - JACoW Publishing CP - Geneva, Switzerland SP - 799 EP - 801 KW - impedance KW - kicker KW - simulation KW - vacuum KW - injection DA - 2022/10 PY - 2022 SN - 2673-7000 SN - 978-3-95450-232-5 DO - doi:10.18429/JACoW-NAPAC2022-WEPA72 UR - https://jacow.org/napac2022/papers/wepa72.pdf ER -