0000000000059841
AUTHOR
Thorsten Kürzeder
Test and Commissioning of the HELIAC Power Coupler
The superconducting continuous wave (cw) heavy ion HElmholtz LInear ACcelerator (HELIAC) is intended to be built at GSI in Darmstadt. With its high average beam current and repetition rate, the HELIAC is designed to fulfill the requirements of the super heavy element (SHE) research user program and the material sciences community at GSI. The accelerating cavities are of the superconducting Crossbar H-mode (CH) type, developed by GUF. Within the Advanced Demonstrator project, the first cryomodule, consisting of four cavities is scheduled for commissioning with beam in 2023. The former RF power couplers introduced a high heat input into the cryostat. Therefore, the coupler is redesigned at HI…
Reconstruction of the Longitudinal Phase Space for the Superconducting CW HELIAC
Proceedings of the 19th International Conference on RF Superconductivity The 19th International Conference on RF Superconductivity, Dresden, Germany, 30 Jun 2019 - 5 Jul 2019; Geneva : JACoW Publishing, CERN 1175-1179 (2019). doi:10.18429/JACOW-SRF2019-THP103
Cleanroom Installations for SRF Cavities at the Helmholtz-Institut Mainz
The 10th International Particle Accelerator Conference, IPAC2019, Melbourne, Australia, 19 May 2019 - 24 May 2019; JACoW Publishing, Geneva, Switzerland 2830-2833 (2019). doi:10.18429/JACOW-IPAC2019-WEPRB015
A dynamic collimation and alignment system for the Helmholtz linear accelerator
Review of scientific instruments 92(11), 113306 - 113306-9 (2021). doi:10.1063/5.0069824
Longitudinal phase space reconstruction for a heavy ion accelerator
At the GSI Helmholtzzentrum f\"ur Schwerionenforschung (GSI) 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 adequate 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…
Advanced Beam Dynamics Design for the Superconducting Heavy Ion Accelerator HELIAC
The 10th International Particle Accelerator Conference, IPAC2019, Melbourne, Australia, 19 May 2019 - 24 May 2019; JACoW Publishing, Geneva, Switzerland 928-931 (2019). doi:10.18429/JACOW-IPAC2019-MOPTS034
First heavy ion beam tests with a superconducting multigap CH cavity
Physical review accelerators and beams 21(2), 020102 (2018). doi:10.1103/PhysRevAccelBeams.21.020102
Beam Dynamics Simulations for the New Superconducting CW Heavy Ion LINAC at GSI
LINAC18 : 29th Linear Accelerator Conference : September 16-21, 2018, Friendship Hotel, Beijing, China / Pei, Guoxi , Geneva : JACoW Publishing, CERN, Jan 2019,; Geneva : JACoW Publishing, Geneva, Switzerland 525--527 (2018). doi:10.18429/JACOW-LINAC2018-TUPO084
First acceleration of heavy ion beams with a superconducting continuous wave HIM/GSI CW-linac
Heavy Ion Accelerator Technology 2018, Lanzhou, China, 22 Oct 2018 - 26 Oct 2018; Journal of physics / Conference series 1401, 012012 (2020). doi:10.1088/1742-6596/1401/1/012012
Reconstruction of the Longitudinal Phase Portrait for the SC CW Heavy Ion HELIAC at GSI
Proceedings of the 10th International Particle Accelerator Conference The 10th International Particle Accelerator Conference, Melbourne, Australia, 19 May 2019 - 24 May 2019; JACoW Publishing, Geneva, Switzerland 898-901 (2019). doi:10.18429/JACOW-IPAC2019-MOPTS024
Further RF Measurements on the Superconducting 217 MHz CH Demonstrator Cavity for a CW Linac at GSI
Proceedings of the 10th International Particle Accelerator Conference The 10th International Particle Accelerator Conference, Melbourne, Australia, 19 May 2019 - 24 May 2019; Geneva : JACoW Publishing, CERN 2826-2829 (2019). doi:10.18429/JACOW-IPAC2019-WEPRB014