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Schurig, I.

Paper Title Page
THPC011 The CR-RESR Storage Ring Complex of the FAIR Project 2996
 
  • A. Dolinskii, O. E. Gorda, S. A. Litvinov, F. Nolden, C. Peschke, I. Schurig, M. Steck
    GSI, Darmstadt
  • D. Obradors-Campos
    MICINN, Madrid
 
  In frame of the FAIR project (at GSI, Germany) the CR-RESR storage ring complex has been designed for efficient cooling, accumulation and deceleration of antiproton and rare isotopes beams. The complex consists of the Collector Ring (CR) and the accumulator / decelerator ring RESR. The large acceptance CR will be operated at three different optical modes, two of them providing fast pre-cooling of antiprotons and rare isotopes. This ring will be also used as an instrument for mass measurements of very short-lived nuclei when tuned to an isochronous mode. The RESR will be used as accumulator of the antiprotons by means of the stochastic cooling technique and as a decelerator of rare isotopes. The structure of the CR and RESR lattices and its ion optical properties are described in this contribution. The beam dynamics of these rings at different operation scenario are discussed.