Author: Hülsmann, P.
Paper Title Page
WEOBA01 Status of the FAIR Synchrotron Projects SIS18 Upgrade and SIS100 1857
 
  • P.J. Spiller, R. Balß, A. Bleile, L.H.J. Bozyk, J. Ceballos Velasco, T. Eisel, E.S. Fischer, P. Forck, P. Hülsmann, M. Kauschke, O.K. Kester, H. Klingbeil, H.G. König, H. Kollmus, P. Kowina, A. Krämer, J.P. Meier, A. Mierau, C. Omet, D. Ondreka, N. Pyka, H. Ramakers, P. Schnizer, H. Welker, St. Wilfert
    GSI, Darmstadt, Germany
  • A. Iluk
    WRUT, Wrocław, Poland
  • H.G. Khodzhibagiyan
    JINR, Dubna, Moscow Region, Russia
  • D. Urner
    FAIR, Darmstadt, Germany
 
  The upgrade of the existing heavy ion synchrotron SIS18 as booster for the FAIR synchrotron SIS100 has been partly completed. With the achieved technical status, a major increase of the accelerated number of heavy ions could be reached. This progress especially demonstrates the feasibilty of acceleration of medium charge state heavy ions with high intensity and and the succesfull control of dynamic vaccuum effects and correlated charge exchange loss. Two further upgrade measures, the installation of additional MA acceleration cavities and the exchange of the main dipole power converter are in progress. For the FAIR synchrotron SIS100 all major components with long production times have been ordered. With several pre-series components, outstanding technical developments have been completed and the readiness for series production reached. The technical project status will be summarized.  
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DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-WEOBA01  
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THPME101 Considerations for a Cavity-Based Position-Sensitive Heavy Ion Detector for the CR at FAIR 3477
 
  • X. Chen, P. Hülsmann, Yu.A. Litvinov, F. Nolden, M.S. Sanjari, M. Steck, T. Stöhlker
    GSI, Darmstadt, Germany
  • X. Chen
    Heidelberg University, Heidelberg, Germany
  • Yu.A. Litvinov
    MPI-K, Heidelberg, Germany
  • J. Piotrowski
    AGH University of Science and Technology, Kraków, Poland
  • T. Stöhlker
    HIJ, Jena, Germany
 
  Funding: Work funded by the European Commission (PITN-GA-2011-289485), the Alliance Program of the Helmholtz Association (HA216/EMMI), the Helmholtz-CAS Joint Research Group (HCJRG-108), the BMBF (05E12CD2).
The Facility for Antiproton and Ion Research (FAIR) is a complex yet ongoing project which will allow for a broad range of experimental physics programs as well as a variety of material and medical applications. Being a heavy ion storage ring at FAIR, the Collector Ring (CR) is perfectly suitable for scientific investigations on fundamental properties – such as masses and lifetimes – of short-lived radioactive nuclei when it operates in isochronous mode. To fulfill stringent experimental requirements, a compatible heavy ion detector sensitive to beam intensities and positions is highly demanded. In this paper we present a conceptual design of cavity-based Schottky noise pickup to achieve non-destructive detections of stored particles. Computer-aided simulations follow immediately to justify the feasibility of such a design.
 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-THPME101  
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