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TY - CONF AU - Lauber, S. AU - Aulenbacher, K. AU - Barth, W.A. AU - Burandt, C. AU - Dziuba, F.D. AU - Forck, P. AU - Gettmann, V. AU - Heilmann, M. AU - Kürzeder, T. AU - List, J. AU - Miski-Oglu, M. AU - Podlech, H. AU - Schwarz, M. AU - Sieber, T. AU - Yaramyshev, S. ED - Michel, Peter ED - Arnold, André ED - Schaa, Volker RW TI - Reconstruction of the Longitudinal Phase Space for the Superconducting CW HELIAC J2 - Proc. of SRF2019, Dresden, Germany, 30 June-05 July 2019 CY - Dresden, Germany T2 - International Conference on RF Superconductivity T3 - 19 LA - english AB - The superconducting (SC) heavy ion HElmholtz LInear ACcelerator (HELIAC) is under development at GSI in Darmstadt in cooperation with Helmholtz Institute Mainz (HIM) and Goethe-University Frankfurt (GUF). A novel design is used for the accelerating cavities, namely SC continuous wave (CW) multigap Crossbar H-Mode cavities. For this a dedicated beam dynamics layout - the EQUidistant mUltigap Structure (EQUUS) - has been carried out a couple of years ago and is under further development. In December 2018 the GSI High Charge State Injector (HLI) delivered heavy ion beam to the already commissioned first of series superconducting RF cavity. Proper 6D-matching to the CH cavity demands sufficient beam characterisation. Slit-grid emittance measurements provided for the transverse phase space determination. By measuring the longitudinal projection of the bunch with a Feschenko Monitor (Beam Shape Monitor), the bunch profile was obtained. With a dedicated algorithm, the full longitudinal phase space at the HLI-exit could be reconstructed from a set of BSM measurements. The basic reconstruction method, all relevant BSM measurements and the resulting phase space reconstruction will be presented. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1173 EP - 1177 DA - 2019/08 PY - 2019 SN - "" SN - 978-3-95450-211-0 DO - doi:10.18429/JACoW-SRF2019-THP103 UR - http://jacow.org/srf2019/papers/thp103.pdf ER -