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 - Kuropka, W. AU - Aßmann, R.W. AU - Burkart, F. AU - Dinter, H. AU - Jaster-Merz, S. AU - Lemery, F. AU - Mayet, F. AU - Stacey, B. AU - Vinatier, T. ED - McIntosh, Peter ED - Burt, Graeme ED - Apsimon, Robert ED - Schaa, Volker R.W. TI - Commissioning of a Movable Bunch Compressor for Sub-fs Electron Bunches J2 - Proc. of LINAC2022, Liverpool, UK, 28 August-02 September 2022 CY - Liverpool, UK T2 - International Linear Accelerator Conference T3 - 31 LA - english AB - We present the first commissioning results of the movable bunch compressor (BC) designed for the ARES linac at DESY. The development and simulated performance has been reported earlier and predicts sub-fs electron bunches with high charge densities. Commissioning results of the injector part of the ARES linac delivered promising beam quality results to achieve these numbers. The bunch compressor system is foreseen to be used to bench mark numerical models for coherent synchrotron radiation (CSR) and space charge (SC) for ultra-short electron bunches. Here we will present first measurements of the dispersion as well as calculations for the longitudinal dispersion. In the future the PolariX transverse deflecting structure (TDS) will be commissioned to fully characterize the ARES electron beam. PB - JACoW Publishing CP - Geneva, Switzerland SP - 695 EP - 698 KW - electron KW - dipole KW - linac KW - MMI KW - diagnostics DA - 2022/09 PY - 2022 SN - 2226-0366 SN - 978-3-95450-215-8 DO - doi:10.18429/JACoW-LINAC2022-THPOJO02 UR - https://jacow.org/linac2022/papers/thpojo02.pdf ER -