Author: Litvinov, Yu.A.
Paper Title Page
TUPRO042 Ion Optics of the HESR Storage Ring at FAIR for Operation with Heavy Ions 1117
 
  • O.A. Kovalenko, A. Dolinskyy, T. Katayama, Yu.A. Litvinov, T. Stöhlker
    GSI, Darmstadt, Germany
  • B. Lorentz, R. Maier, D. Prasuhn, H. Stockhorst
    FZJ, Jülich, Germany
 
  The High Energy Storage Ring (HESR) of the FAIR project is primarily designed for internal target experiments with stored and cooled antiprotons, which is the main objective of the PANDA collaboration. However, the HESR storage ring also appears to have remarkable properties to carry out physics experiments with heavy ions. In this paper a new ion optical design allowing the heavy ion operation mode of the HESR is presented. The main goal was to provide an optics which meets the requirements of the future experiments with heavy ion beams. Closed orbit correction, dynamic aperture as well as other characteristics of beam dynamics of the ion optical setup are under analysis in this study.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-TUPRO042  
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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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