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Laser ion acceleration with micro-grooved targets

  • Marius Schollmeier
  • , M. Roth
  • , A. Blazevic
  • , E. Brambrink
  • , J. A. Cobble
  • , J. C. Fernandez
  • , K. A. Flippo
  • , D. C. Gautier
  • , D. Habs
  • , K. Harres
  • , B. M. Hegelich
  • , T. Heßling
  • , D. H.H. Hoffmann
  • , S. Letzring
  • , F. Nürnberg
  • , G. Schaumann
  • , J. Schreiber
  • , K. Witte
  • Technische Universität Darmstadt
  • GSI Helmholtz Centre for Heavy Ion Research
  • Sandia National Laboratory
  • Computational Earth Science, Earth and Environmental Sciences Division, Los Alamos National Laboratory
  • Ludwig Maximilian University of Munich

科研成果: 期刊稿件文章同行评审

18 引用 (Scopus)

摘要

This paper reports on recent results of a series of experiments on laser-generated ion beams. The experiments were done at the 30 TW 'Trident' laser system at the Los Alamos National Laboratories in New Mexico, USA, and we demonstrated the first accelerated ions at the 10 TW beamline of the PHELIX laser system at Gesellschaft für Schwerionenforschung, Darmstadt, Germany. The experiments show the dependence of the Target Normal Sheath Acceleration Process (TNSA) on laser imprint and target parameters. The results are compared to a simple model for the ion propagation. It shows that TNSA-driven protons form an ion beam with superior beam quality, following the versatile spatial beam-shaping approaches.

源语言英语
页(从-至)186-190
页数5
期刊Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
577
1-2
DOI
出版状态已出版 - 1 7月 2007
已对外发布

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