First heavy ion beam acceleration with a superconducting multi gap CH-cavity

Basten, Markus; Aulenbacher, Kurt; Barth, Winfried; Busch, Marco; Dziuba, Florian; Gettmann, Viktor; Heilmann, Manuel; Kürzeder, Thorsten; Miski-Oglu, Maksym; Podlech, Holger; Rubin, Anna; Schnase, Alexander; Schwarz, Malte; Yaramyshev, Stepan

doi:10.18429/JACoW-HIAT2018-WEOYA02

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RIS citation export for WEOYA02: First heavy ion beam acceleration with a superconducting multi gap CH-cavity

TY  - CONF
AU  - Basten, M.
AU  - Aulenbacher, K.
AU  - Barth, W.A.
AU  - Busch, M.
AU  - Dziuba, F.D.
AU  - Gettmann, V.
AU  - Heilmann, M.
AU  - Kürzeder, T.
AU  - Miski-Oglu, M.
AU  - Podlech, H.
AU  - Rubin, A.
AU  - Schnase, A.
AU  - Schwarz, M.
AU  - Yaramyshev, S.
ED  - Zhao, Hongwei
ED  - He, Yuan
ED  - Li, Lu
ED  - Schaa, Volker RW
TI  - First heavy ion beam acceleration with a superconducting multi gap CH-cavity
J2  - Proc. of HIAT2018, Lanzhou, China, 22-26 October 2018
CY  - Lanzhou, China
T2  - International Conference on Heavy Ion Accelerator Technology
T3  - 14
LA  - english
AB  - In the future a new superconducting (sc) continuous wave (cw) high intensity heavy ion Linac should provide ion beams with a max. beam energy above the coulomb barrier for the Super Heavy Element (SHE) program at GSI Helmholtzzentrum für Schwerionenforschung. As a first step a newly developed superconducting 15-gap Crossbar H-cavity (CH-cavity) operated at 217 MHz has been successfully tested with heavy ion beam up to the design beam energy of 1.85 MeV/u for the first time. The design energy gain of 3.5 MV within a length of less than 70 cm has been validated with heavy ion beams of up to 1.5 particle mueA. The measured beam parameters showed excellent beam quality, while a dedicated beam dynamics layout provides beam energy variation between 1.2 and 2.2 MeV/u. The beam commissioning is a milestone of the R&D work of Helmholtz Institute Mainz (HIM) and GSI in collaboration with Goethe University Frankfurt (GUF) and the first step towards a sc heavy ion cw-Linac with variable beam energy. The next two CH-cavities have already tested under cryogenic conditions. The results of the first successful heavy ion beam acceleration with a superconducting CH-cavity will be presented.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 129
EP  - 134
KW  - cavity
KW  - linac
KW  - heavy-ion
KW  - acceleration
KW  - solenoid
DA  - 2019/11
PY  - 2019
SN  - 978-3-95450-203-5
DO  - doi:10.18429/JACoW-HIAT2018-WEOYA02
UR  - http://jacow.org/hiat2018/papers/weoya02.pdf
ER  -