Longitudinal Phase Space Reconstruction for the Heavy Ion Accelerator HELIAC

Lauber, Simon; Aulenbacher, Kurt; Barth, Winfried; Burandt, Christoph; Dziuba, Florian; Forck, Peter; Gettmann, Viktor; Heilmann, Manuel; Kürzeder, Thorsten; List, Julian; Miski-Oglu, Maksym; Podlech, Holger; Rubin, Anna; Schwarz, Malte; Sieber, Thomas; Yaramyshev, Stepan

doi:10.18429/JACoW-IBIC2019-TUCO04

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RIS citation export for TUCO04: Longitudinal Phase Space Reconstruction for the Heavy Ion Accelerator HELIAC

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  - Schaa, Volker RW
ED  - Jansson, Andreas
ED  - Shea, Thomas
ED  - Olander, Johan
TI  - Longitudinal Phase Space Reconstruction for the Heavy Ion Accelerator HELIAC
J2  - Proc. of IBIC2019, Malmö, Sweden, 08-12 September 2019
CY  - Malmö, Sweden
T2  - International Beam Instrumentation Conferenc
T3  - 8
LA  - english
AB  - At the GSI Helmholtzzentrum für Schwerionenforschung in Darmstadt, Germany, a prototype cryomodule (Advanced Demonstrator) for the superconducting (SC) continuous wave (CW) Helmholtz Linear Accelerator (HELIAC) is under construction. A transport line, comprising quadrupole lenses, rebuncher cavities, beam correctors and sufficient beam instrumentation has been built to deliver the beam from the GSI 1.4 MeV/u High Charge Injector (HLI) to the Advanced Demonstrator, which offers a test environment for SC CW multigap cavities. In order to achieve proper phase space matching, the beam from the HLI must be characterized in detail. In a dedicated machine experiment the bunch shape has been measured with a non destructive bunch shape monitor (BSM). The BSM offers a sufficient spatial resolution to use it for reconstruction of the energy spread. Therefore, different bunch projections were obtained by altering the voltage of two rebunchers. These measurements were combined with dedicated beam dynamics simulations using the particle tracking code Dynamion. The longitudinal bunch shape and density distribution at the beginning of the matching line could be fully characterized.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 266
EP  - 270
KW  - heavy-ion
KW  - cavity
KW  - emittance
KW  - linac
KW  - proton
DA  - 2019/11
PY  - 2019
SN  - 2673-5350
SN  - 978-3-95450-204-2
DO  - doi:10.18429/JACoW-IBIC2019-TUCO04
UR  - http://jacow.org/ibic2019/papers/tuco04.pdf
ER  -