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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 - Rubin, A. AU - Schwarz, M. AU - Sieber, T. AU - Yaramyshev, S. ED - Boland, Mark ED - Tanaka, Hitoshi ED - Button, David ED - Dowd, Rohan ED - Schaa, Volker RW ED - Tan, Eugene TI - Reconstruction of the Longitudinal Phase Portrait for the SC CW Heavy Ion HELIAC at GSI J2 - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019 CY - Melbourne, Australia T2 - International Particle Accelerator Conference T3 - 10 LA - english AB - At the GSI Helmholtzzentrum für Schwerionenforschung (GSI) in Darmstadt, Germany, the HElmholtz LInear ACcelerator (HELIAC) is currently under construction. The HELIAC comprises superconducting multigap Crossbar H-mode (SC CH) cavities. The input beam is delivered by an already existing High Charge Injector (HLI). For the further development of the accelerator a detailed knowledge of the input beam parameters to the SC section is necessary. A method for beam reconstruction is incorporated, which provides for longitudinal beam characteristics using measurements with a beam shape monitor and a particle simulation code. This finalizes the investigations on 6D beam parameters, following previous measurements in transversal phase space. The reconstruction of the longitudinal phase portrait is presented. PB - JACoW Publishing CP - Geneva, Switzerland SP - 898 EP - 901 KW - heavy-ion KW - linac KW - cavity KW - proton KW - quadrupole DA - 2019/06 PY - 2019 SN - 978-3-95450-208-0 DO - DOI: 10.18429/JACoW-IPAC2019-MOPTS024 UR - http://jacow.org/ipac2019/papers/mopts024.pdf ER -