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Franczak, B. J.

Paper Title Page
MOPC124 Ion Optical Design of SIS100 and SIS300 358
 
  • J. Stadlmann, G. Franchetti, B. J. Franczak, M. Kirk, N. Pyka, A. Saa-Hernandez, P. J. Spiller
    GSI, Darmstadt
 
  The ion optical layout of the two synchrotrons SIS100/300 of the FAIR project is presented. SIS100 will provide high intensity ion beams of all species from H to U up to a magnetic rigidity of 100 Tm. To minimize the space charge effects and to reach the necessary ion intensities for the FAIR project SIS100 will be operated with intermediate charge state heavy ions (U28+). The ion optical layout of SIS100 has been optimized for this purpose. The layout assures the separation of beam particles which are ionized by collisions with residual gas molecules from the circulating beam. Since SIS100 and SIS300 will be installed in the same tunnel, the lattice layout of SIS300 has to follow precisely the geometry of SIS100. SIS300 will provide beams of highly charged heavy ions with a maximum rigidity of 300 Tm. In addition, it will function as a stretcher ring for SIS100. The beam transfer system from SIS100 to SIS300 is designed to fit in a single straight section of the two machines. The effect of dynamic field errors in SIS300 has been considered and the maximum tolerable error levels for the operation of SIS100, such as tracking errors and power supply ripples have been investigated.  
TUPP124 Status of the Particle Therapy Accelerator System Built by DANFYSIK A/S 1815
 
  • S. P. Møller, T. Andersen, F. Bødker, A. Baurichter, M. Budde, P. A. Elkiaer, C. E. Hansen, N. Hauge, T. Holst, I. Jensen, L. K. Kruse, S. M. Madsen, M. Schmidt
    Danfysik A/S, Jyllinge
  • K. Blasche
    BTE Heidelberg, Ingeniurbüro, Schriesheim
  • B. J. Franczak
    GSI, Darmstadt
 
  Danfysik and Siemens have entered a cooperation to market and build Particle Therapy* systems for cancer therapy. The accelerators will consist of an injector (7 MeV/u proton and light ions) and a compact synchrotron able to accelerate proton beams up to 250 MeV and carbon ions up to 430 MeV/u in less than 1s. These beams can be slowly extracted over a period of up to 10s and delivered to treatment rooms through a choice of fixed-angle horizontal and semi-vertical beamlines and Gantry Systems. The intensity for protons and carbon ions will be sufficient for the needs of scanning beam applications. The design of a particular system, with three horizontal beamlines and one semi-vertical (45°) beamline, will be described. At the time of EPAC08, most components have been manufactured and hardware tested. The detailed layout of the facility will be presented, together with some of the components and their performance.

*Particle Therapy is a work in progress and requires country-specific regulatory approval prior to clinical use.