Propagation issues and energetic particle production in laser-plasma interactions at intensities exceeding 1019 W/cm2 (Articolo in rivista)

Type
Label
  • Propagation issues and energetic particle production in laser-plasma interactions at intensities exceeding 1019 W/cm2 (Articolo in rivista) (literal)
Anno
  • 2002-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1017.S0263034602201044 (literal)
Alternative label
  • Borghesi M., Campbell D.H., Schiavi A., Willi O., Galimberti M., Gizzi L.A., Mackinnon A.J., Snavely R.D., Patel P., Hatchett S., Key M., Nazarov W. (2002)
    Propagation issues and energetic particle production in laser-plasma interactions at intensities exceeding 1019 W/cm2
    in Laser and particle beams (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Borghesi M., Campbell D.H., Schiavi A., Willi O., Galimberti M., Gizzi L.A., Mackinnon A.J., Snavely R.D., Patel P., Hatchett S., Key M., Nazarov W. (literal)
Pagina inizio
  • 31 (literal)
Pagina fine
  • 38 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=115613 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 20 (literal)
Rivista
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
  • M. BORGHESI a1, D.H. CAMPBELL a2, A. SCHIAVI a2, O. WILLI a2, M. GALIMBERTI a3, L.A. GIZZI a3, A.J. MACKINNON a4, R.D. SNAVELY a4, P. PATEL a4, S. HATCHETT a4, M. KEY a4 and W. NAZAROV a5 a1 The Queen's University, Belfast BT7 1NN, UK a2 Imperial College of Science, Technology and Medicine, London SW7 2BZ, UK a3 Istituto di Fisica Atomica e Molecolare, CNR, 56100 Pisa, Italy a4 Lawrence Livermore National Laboratory, Livermore, California 94550-9234, USA a5 University of Dundee, Dundee DD1 4HN, UK (literal)
Titolo
  • Propagation issues and energetic particle production in laser-plasma interactions at intensities exceeding 1019 W/cm2 (literal)
Abstract
  • A series of experiments recently carried out at the Rutherford Appleton Laboratory investigated various aspects of the laser-plasma interaction in the relativistic intensity regime. The propagation of laser pulses through preformed plasmas was studied at intensities exceeding 10(19) W/cm(2). The transmission of laser energy through long-scale underdense plasmas showed to be inefficient unless a plasma channel is preformed ahead of the main laser pulse. The study of the interaction with overdense plasmas yielded indication of collimated energy transport through the plasma. The production of fast particles during the interaction with solid density targets was also investigated. The measurements revealed the presence of a small-sized directional source of multi-megaelectron volt protons, which was not observed when a plasma was preformed at the back of the solid target. The properties of the source are promising in view of its use in radiographic imaging of dense matter, and preliminary tests were carried out. (literal)
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