TY  - CONF
AU  - Lauber, Simon
AU  - Aulenbacher, Kurt
AU  - Barth, Winfried
AU  - Burandt, Christoph
AU  - Dziuba, Florian
AU  - Forck, Peter
AU  - Gettmann, Viktor
AU  - Heilmann, Manuel
AU  - Kürzeder, Thorsten
AU  - List, Julian
AU  - Miski-Oglu, Maksym
AU  - Podlech, Holger
AU  - Schwarz, Malte
AU  - Sieber, Thomas
AU  - Yaramyshev, Stepan
TI  - Reconstruction of the Longitudinal Phase Space for the Superconducting CW HELIAC
CY  - Geneva
PB  - JACoW Publishing, CERN
M1  - GSI-2019-01082
SP  - 1175-1179
PY  - 2019
N1  - "Published by JACoW Publishing under the terms of the Creative Commons Attribution 3.0 International license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI."
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.
T2  - The 19th International Conference on RF Superconductivity
CY  - 30 Jun 2019 - 5 Jul 2019, Dresden (Germany)
Y2  - 30 Jun 2019 - 5 Jul 2019
M2  - Dresden, Germany
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
DO  - DOI:10.18429/JACOW-SRF2019-THP103
UR  - https://repository.gsi.de/record/220288
ER  -