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 - Shashkov, Ya.V. AU - Gusarova, M. AU - Lalayan, M.V. AU - Samarokov, N.Yu. ED - Kuzin, Maksim V. ED - Schaa, Volker RW TI - Accelerating Cavities with HOM Damping for USSR-4 Storage Ring J2 - Proc. of RuPAC2021, Alushta, Crimea, 27 September-01 October 2021 CY - Alushta, Crimea T2 - Russian Particle Accelerator Conference T3 - 27 LA - english AB - Preliminary results on accelerating cavities for USSR-4 facility (also known as SYLA - SYnchrotron and free-electron LAser) project are presented. This facility is under development by collaboration hosted by National Research Center "Kurchatov Institute". SYLA is synchro-tron radiation facility based on injector linac and 6 GeV storage ring. Beam energy loss in storage ring is to be compensated by several modified pillbox cavities. Cavity geometry features, its operation frequency choice and induced HOM parameters are discussed. HOM damping technique using corrugated cylindrical waveguides were studied. Longitudinal impedance values of HOM are presented for initial accelerating cavity and structure with waveguides. PB - JACoW Publishing CP - Geneva, Switzerland SP - 367 EP - 369 KW - HOM KW - cavity KW - GUI KW - impedance KW - damping DA - 2021/10 PY - 2021 SN - 2673-5539 SN - 978-3-95450-240-0 DO - doi:10.18429/JACoW-RuPAC2021-WEPSC13 UR - https://jacow.org/rupac2021/papers/wepsc13.pdf ER -