Wuppertal 2015 – wissenschaftliches Programm
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AKBP: Arbeitskreis Beschleunigerphysik
AKBP 7: PWA / TNSA II
AKBP 7.4: Vortrag
Dienstag, 10. März 2015, 14:30–14:45, G.10.03 (HS 8)
Pulsed high field magnets -- An efficient way of shaping laser accelerated proton beams for application — •Florian Kroll1,2, Vincent Bagnoud4,5, Abel Blazevic4,5, Christian Brabetz4, Simon Busold4,5, Oliver Deppert6, Diana Jahn6, Leonhard Karsch3, Stephan Kraft1, Umar Masood3, Markus Roth6, Dennis Schumacher4, and Ulrich Schramm1,2 — 1Helmholtz-Zentrum Dresden - Rossendorf, 01328 Dresden, Germany — 2Technische Universität Dresden, 01062 Dresden, Germany — 3OncoRay-National Center for Radiation Research in Oncology, TU Dresden, 01307 Dresden, Germany — 4GSI Helmholtzzentrum für Schwerionenforschung, 64291 Darmstadt, Germany — 5Helmholtz Institut Jena, 07734 Jena, Germany — 6Technische Universität Darmstadt, 64289 Darmstadt, Germany
Compact laser-driven proton accelerators are a potential alternative to complex, expensive conventional accelerators, enabeling unique beam properties, like ultra-high pulse dose. Nevertheless, they still require substantial development in reliable beam generation and transport.
We present experimental studies on capture, shape and transport of laser and conventionally accelerated protons via pulsed high-field magnets. These magnets, common research tools in the fields of solid state physics, have been adapted to meet the demands of laser acceleration experiments.Our work distinctively shows that pulsed magnet technology makes laser acceleration more suitable for application and can facilitate compact and efficient accelerators, e.g. for material research as well as medical and biological purposes.