the gap width in the extraction system, but there is an optimum in the aspect ratio. To generate an ion beam with a higher current at low energy, a triode extraction system operated in accel–decel ( U acc [...] between these quantities and the arc voltage. more... Author: M. Galonska et al. Accel–decel extraction system for PIG sources Increasing the brightness of the ion beam is a typical demand for any accelerator [...] necessary. The UNILAC is operated with a pulse length up to 6 ms and a repetition rate up to 50 s −1 . For the injection into the SIS a pulse length of 300 μs at 0.3 s −1 is required. The transverse acceptance

Neutron ToF Spectrometer NeuLAND Responsible: GSI. Work is performed within the NeuLAND Working Group . Contact person: Igor Gasparic (RBI Zagreb), Konstanze Boretzky (GSI), Andreas Heinz (Chalmers Gothenburg) [...] several other R3B detectors. Details on the NeuLAND status before 2018 can be found in the archive . There, one can also find information on experiments performed at RIKEN in the period 20015-2017 were [...] 1014, 165701 (2021), [10.1016/j.nima.2021.165701] The NeuLAND Technical Design Report, available here . "NeuLAND - from the demonstrator to the start version" , K. Boretzky et al, Scientific Report 2016 GSI

quench-anaysis systems of the GLAD magnet, see photos below have been delivered on December 2 to GSI. Quench-anaylsis system. Power-supply system. After optimizations of the compressor control system the R3B [...] acceptance test (SAT). After some debugging of the control system, the magnet cooling is behaving as expected from simulations. The magnet is cooled down to liquid-He temperature. February 2016 On February [...] control system. Before the real start of the coldown of the coldbox with rotating turbines, several simulations had to be done in order to test the control system. In the first step, the control system was

challenges of the R 3 B data acquisition System (DAQ) is to provide a maximum interoperability of the different detector systems and their associated DAQ sub-systems. To this goal, the data acquisition will [...] N-XYTER ASIC chip , being integrated into MBS by means of the GEMEX system board . The work is done in a close collaboration with the EE Group . In order to generalize the readout of different data-sampling [...] individual detector system. As examples (see figures below), for Silicon Strip detectors the AMS front-end electronics have been made available through the locally developed Siderem module . The integrated

experimental data. UCESB unpacker - Bridging the gap between DAQ systems and data analysis tools Contact person: Hakan T. Johanson This system helps unpacking event-wise experimental data from e.g. nuclear [...] The work is done as a part of Swedish in-kind contribution to FAIR. More details can be found here . r3broot Contact person: Dmytro Kresan R3BRoot is a software framework developed at GSI, used for simulations [...] n for neutrons and the incoming particle (before the reaction). More information can be found here . The figure shows the tracks reconstructed from several 17Ne(g,2p)15O-reactions.

Department Ring RF Systems (RRF) The department Ring RF Systems is responsible for operation, maintenance, and optimization of the existing RF systems as well as for the development of new RF systems . The name [...] name "Ring RF" summarizes RF systems for rings, i.e. for synchrotrons and storage rings. The RF systems consist of the cavities, the RF power amplifiers, the power supply units and all open-loop and closed-loop [...] closed-loop control systems (low-level RF, LLRF). Department Head © Copyright: GSI Helmholtzzentrum für Schwerionenforschung GmbH Prof. Dr.- Ing. Harald Klingbeil Phone: +49-6159-71-2086 Room: BR1 3.012 Deputy

time-of-flight detector TOFD as well as of sophisticated data acquisition system , data-analysis software and nuclear-reaction models . These components will represent an important part of the R3B experimental

heavy-ion beams at the SIS100 are being made. Laser cooling will also be the only cooling method available at the SIS100. Thus far, successful laser cooling experiments have been conducted at the ESR of GSI [...] widely tunable cw diode-based laser systems and pulsed, bandwidth-limited, picosecond high power laser systems. Further important requirements on the pulsed laser systems are: a very high repetition rate [...] SPARC laser cooling Introduction This working group prepares for "laser cooling of intense bunched beams of relativistic ions" at the FAIR heavy-ion synchrotron SIS100. These experiments require continuous

05P19PMFA1 "Development of a fluorescence detector for the laser cooling at SIS 100 and experiments with detection systems and precision-HV-systems in FAIR phase-0" Prof. Dr. Christian Weinheimer / Dr. Volker [...] of laser-cooled ion beams at the ESR and the SIS300/FAIR“ Prof. Dr. Gerhard Birkl, TU-Darmstadt (IAP) BMBF application (2009 - 2012): „Development of a laser system for efficient laser cooling of ion beams [...] Funding (from 2009) BMBF application (2024 – 2027): 05P24OD1 "Laser-cooling of highly-charged ion beams with a broad-band, pulsed laser system at SIS100" Prof. Dr. Ulrich Schramm / Dr. Michael Bussmann, TU

Kurnyshov and P. Shcherbakov Cryogenics 47 (2007) 583-594 2006 New design for the SIS100/300 magnet cooling H. Khodzhibagiyan, E. Fischer and A.D. Kovalenko IEEE Transactions on Applied Superconductivity 16 [...] Kurnyshov Proceedings of EPAC (2006) Edinburgh, Scotland Basic aspects of the SIS100 correction system design A. Mikhaylov, A. Alfeev, A. Butenko, A. Eliseev, H. Khodzhibagiyan, A. Kovalenko, O. Kozlov