Role of resistivity gradient in laser-driven ion acceleration (Articolo in rivista)

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  • Role of resistivity gradient in laser-driven ion acceleration (Articolo in rivista) (literal)
Anno
  • 2011-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1103/PhysRevSTAB.14.011301 (literal)
Alternative label
  • Gizzi L. A. [ 1,2 ] ; Betti S. [ 1,2,5,6 ] ; Forster E. [ 3,7 ] ; Giulietti D. [ 1,2,8 ] ; Hofer S. [ 3,7 ] ; Koster P. [ 1,2 ] ; Labate L. [ 1,2 ] ; Lotzsch R. [ 3,7 ] ; Robinson A.P.L. [ 4 ] ; Uschmann I. [ 3] (2011)
    Role of resistivity gradient in laser-driven ion acceleration
    in Physical review special topics. Accelerators and beams
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Gizzi L. A. [ 1,2 ] ; Betti S. [ 1,2,5,6 ] ; Forster E. [ 3,7 ] ; Giulietti D. [ 1,2,8 ] ; Hofer S. [ 3,7 ] ; Koster P. [ 1,2 ] ; Labate L. [ 1,2 ] ; Lotzsch R. [ 3,7 ] ; Robinson A.P.L. [ 4 ] ; Uschmann I. [ 3] (literal)
Pagina inizio
  • 011301 (literal)
Pagina fine
  • 011301 (literal)
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  • 14 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 1 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • [ 1 ] CNR, UOS Adriano Gozzini, Ist Nazl Ott, ILIL, I-56100 Pisa, Italy [ 2 ] Ist Nazl Fis Nucl, Sez Pisa, Pisa, Italy [ 3 ] Univ Jena, Inst Opt & Quantenelekt, D-07743 Jena, Germany [ 4 ] Rutherford Appleton Lab, Cent Laser Facil, Chilton OX11 0QX, England [ 5 ] Accademia Navale, Livorno, Italy [ 6 ] Univ Pisa, Dipartimento Ingn Telecomunicaz, I-56100 Pisa, Italy [ 7 ] Helmholtz Inst Jena, D-07743 Jena, Germany [ 8 ] Univ Pisa, Dipartimento Fis, Pisa, Italy (literal)
Titolo
  • Role of resistivity gradient in laser-driven ion acceleration (literal)
Abstract
  • It was predicted that, when a fast electron beam with some angular spread is normally incident on a resistivity gradient, magnetic field generation can occur that can inhibit beam propagation [A. R. Bell et al., Phys. Rev. E 58, 2471 (1998)]. This effect can have consequences on the laser-driven ion acceleration. In the experiment reported here, we compare ion emission from laser irradiated coated and uncoated metal foils and we show that the ion beam from the coated target has a much smaller angular spread. Detailed hybrid numerical simulations confirm that the inhibition of fast electron transport through the resistivity gradient may explain the observed effect. (literal)
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