approached: Beam dynamics near the space charge limit as well as relatively small vacuum chambers in SIS100 and SIS200 require a high precision beam position measurement with feedback capabilities. Furthermore [...] test the electrical and cryogenic parameters. The large geometrical dimensions, especially of SIS100 and SIS200, result in new logistic problems concerning analogue signal transport. To avoid hundreds of [...] schemes, e.g. via hall probes, should be investigated. An efficient beam loss monitor system for the SIS100/200 will be necessary as an instrument to avoid losses due to radiation protection requirements

SIS-Trafo-Elektronik Diese Seite existiert momentan nur auf Englisch. Abstract: At GSI's accelerator facilities ion beam intensities usually are observed and measured with various types of current transformers [...] two DC-CTs based on the magnetic modulator principle are implemented in the heavy ion synchrotron (SIS) and the experimental storage ring (ESR). In the high-energy beam transfer lines (HEBT) the particle

is needed. We have tested several types of particle detectors mounted at the extraction path of the SIS: A BF3-tube for pure neutron detection, a liquid and a plastic scintillator detecting neutrons, gammas

2.8 µm will allow to fill the existing synchrotron SIS within one multi-turninjection up to its space charge limit of 7·10 12 protons. The maximum SIS ramping rate limits the applied proton linac repetition

TK-Charge Separator In the transfer line to the SIS 18 a suitable foil stripper is already employed for high SIS-output energies. However, the present way of charge state separation with a single 11 dipole [...] better than 1%. This will lead to less emittance growth and a gain of the particle numbers inside the SIS-acceptance of up to 20%. (Commissioned in 2008)

there are always on duty VAC members. SIS18 Bakeout (Photo by Jan Gremmler). Contact Person for GSI Accelerator Machines MASCHINE PERSON IN CHARGE TEL Unilac, SIS18, ESR, HEST, CryRing Momme Kreutz 06

from more than 50 countries Large facility equipment Linear Accelerator UNILAC Heavy Ion Synchrotron SIS Experimental Storage Ring ESR Fragment separator FRS Highenergy-/Highperformance Laser PHELIX Several

Hassium, Meitnerium, Darmstadtium, Roentgenium, Copernicium 1990 Commissioning of the ring accelerator SIS-18 and the storage ring ESR 1997 First patient treatment with carbon ions at GSI therapy facility 2003

synchrotron SIS and the experimental storage-cooler ring ESR. Ions of all elements, from hydrogen to uranium, can be accelerated up to momenta given by the 18 Tm maximum rigidity of the SIS. Even for uranium [...] PANDA collaborations. a CBM full system test-setup called mCBM@SIS18 (”mini-CBM”, shortened to mCBM) is presently being installed at the SIS18 facility of GSI/FAIR, designed as a FAIR Phase-0 experiment [...] beams. a high-intensity upgrade to gradually increase the beam intensities for all ions up to the SIS space charge limit. For 238 U 26+ this intensity is 2×10 10 ions/burst, while it is 1.4×10 11 ions/burst

(counted as main shifts, w/o machine tuning shifts) of roughly 4,5 shifts at UNILAC, 51,0 shifts at SIS18. A list of typically available beam parameters can be found here . Proposals to be evaluated by the