RF Commissioning of the Superconducting 217 MHz CH Cavity for Heavy Ions and First Beam Operation

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

doi:10.18429/JACoW-LINAC2018-THPO073

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RIS citation export for THPO073: RF Commissioning of the Superconducting 217 MHz CH Cavity for Heavy Ions and First Beam Operation

TY  - CONF
AU  - Dziuba, F.D.
AU  - Aulenbacher, K.
AU  - Barth, W.A.
AU  - Basten, M.
AU  - Busch, M.
AU  - Gettmann, V.
AU  - Heilmann, M.
AU  - Kürzeder, T.
AU  - Miski-Oglu, M.
AU  - Podlech, H.
AU  - Salvatore, J.
AU  - Schnase, A.
AU  - Schwarz, M.
AU  - Yaramyshev, S.
ED  - Pei, Guoxi
ED  - Schaa, Volker RW
ED  - Chin, Yong Ho
ED  - Fu, Shinian
ED  - Zhao, Ning
TI  - RF Commissioning of the Superconducting 217 MHz CH Cavity for Heavy Ions and First Beam Operation
J2  - Proc. of LINAC2018, Beijing, China, 16-21 September 2018
CY  - Beijing, China
T2  - Linear Accelerator Conference
T3  - 29
LA  - english
AB  - Future research programs at GSI in the field super heavy element (SHE) synthesis require high intense heavy ion beams above the coulomb barrier and high average particle currents. The upcoming demands exceed the technical opportunities of the existing UNIversal Linear ACcelerator (UNILAC). Consequently, a new dedicated superconducting (sc) continuous wave (cw) linac is crucial to keep the SHE research program at GSI competitive on a high level. Recently the first linac section, serving as a prototype to demonstrate the reliable operability of 217 MHz multi gap crossbar-H-mode (CH) cavities under a realistic accelerator environment, has been extensively tested with a heavy ion beam delivered from the GSI High Charge State Injector (HLI). Fulfilling its role as a key component of the whole demonstrator setup. The first sc 217 MHz CH cavity (CH⁰) successfully accelerated heavy ions up to the design beam energy and even beyond at high beam intensities and full transmission. In this contribution the rf commissioning and the first beam operation of the cavity is presented.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 859
EP  - 862
KW  - cavity
KW  - linac
KW  - heavy-ion
KW  - SRF
KW  - MMI
DA  - 2019/01
PY  - 2019
SN  - 2226-0366
SN  - 978-3-95450-194-6
DO  - DOI: 10.18429/JACoW-LINAC2018-THPO073
UR  - http://jacow.org/linac2018/papers/thpo073.pdf
ER  -