Author: Loeser, M.     [Löser, M.]
Paper Title Page
MOZB1 First Results with the Novel Peta-Watt Laser Acceleration Facility in Dresden 48
 
  • U. Schramm, D. Albach, C. Bernert, S. Bock, F. Brack, J. Branco, M.H. Bussmann, J.P. Couperus, A.D. Debus, C. Eisenmann, M. Garten, R. Gebhardt, S. Grams, U. Helbig, A. Huebl, A. Irman, A. Köhler, J.M. Krämer, S. Kraft, F. Kroll, J. Metzkes, L. Obst, R.G. Pausch, M. Rehwald, H.P. Schlenvoigt, M. Siebold, K. Steiniger, O. Zarini, K. Zeil
    Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Institute of Radiation Physics, Dresden, Germany
  • T. Kluge, M. Kuntzsch, U. Lehnert, M. Löser, P. Michel, R. Sauerbrey
    HZDR, Dresden, Germany
 
  Applications of laser plasma accelerated particle beams ranging from driving of light sources to radiation therapy require the scaling of beam energy and charge as well as reproducible operating conditions. Both issues have motivated the development of novel table-top class Petawatt laser systems (e.g., 30J pulse energy in 30fs) with unprecedented pulse control, here represented by the Draco-PW system recently commissioned at HZDR Dresden. First results will be presented on laser wakefield electron acceleration where in the beam loading regime high bunch charges in the nC range could be efficiently accelerated with good beam quality, and on proton acceleration where pulsed magnet beam transport ensured depth dose distributions allowing for tumor irradiation in animal models.  
slides icon Slides MOZB1 [4.059 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-MOZB1  
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FRXAA1
Laser Cooling of Relativistic Heavy Ion Beams  
 
  • M.H. Bussmann, M. Löser
    HZDR, Dresden, Germany
  • O. Boine-Frankenheim, L. Eidam
    TEMF, TU Darmstadt, Darmstadt, Germany
  • O. Boine-Frankenheim, L. Eidam, T. Kühl, F. Nolden, R.M. Sanchez Alarcon, M. Steck, T. Stöhlker, D.F.A. Winters
    GSI, Darmstadt, Germany
  • A. Buss, V. Hannen, D. Winzen
    Westfälische Wilhelms-Universität Münster, Institut für Kernphysik, Münster, Germany
  • Z. Huang, X. Ma, H. Wang, W.Q. Wen
    IMP/CAS, Lanzhou, People's Republic of China
  • D. Kiefer, S. Klammes, W. Nörtershäuser, J. Ullmann, T. Walther
    TU Darmstadt, Darmstadt, Germany
  • U. Schramm
    TU Dresden, Dresden, Germany
  • U. Schramm, M. Siebold
    Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Institute of Radiation Physics, Dresden, Germany
  • T. Stöhlker
    IOQ, Jena, Germany
  • T. Stöhlker
    HIJ, Jena, Germany
  • C. Weinheimer
    Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, Münster, Germany
 
  At high energies laser cooling is a very promising technique to reduce phase space of beams of high energy ions effciently and fast. With the advent of new facilities such as FAIR and HIAF research focuses on developing robust laser cooling setups. This requires an understanding of the underlying beam dynamics at high beam intensities, the development of reliable laser systems that can be used to cool a large variety of ion species and optical detection systems that complement standard accelerator beam diagnostics. Based on the lessons learned from ongoing experiments at the ESR at GSI, Darmstadt, and the CSRe at IMP, Lanzhou, the important design aspects of future laser cooling installations will be discussed. The talk will follow a how-to approach to discuss key design aspects of laser cooling setups and emphasize the important connection between advanced beam dynamics studies and optical control and diagnostics.  
slides icon Slides FRXAA1 [4.765 MB]  
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