Magnetic interaction of ultrashort high-intensity laser pulses in plasmas (Articolo in rivista)

Type
Label
  • Magnetic interaction of ultrashort high-intensity laser pulses in plasmas (Articolo in rivista) (literal)
Anno
  • 1997-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1088/0741-3335/39/5A/014 (literal)
Alternative label
  • G A Askaryan (1), S V Bulanov (1), G I Dudnikova (2), T Zh Esirkepov (3), M Lontano (4), J Meyer-ter-Vehn (5), F Pegoraro (6), A M Pukhov (5) and V A Vshivkov (2) (1997)
    Magnetic interaction of ultrashort high-intensity laser pulses in plasmas
    in Plasma physics and controlled fusion (Online)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • G A Askaryan (1), S V Bulanov (1), G I Dudnikova (2), T Zh Esirkepov (3), M Lontano (4), J Meyer-ter-Vehn (5), F Pegoraro (6), A M Pukhov (5) and V A Vshivkov (2) (literal)
Pagina inizio
  • A137 (literal)
Pagina fine
  • A144 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://iopscience.iop.org/0741-3335/39/5A/014/ (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 39 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • (1) General Physics Institute of Russian Academy of Sciences, Moscow, Russia (2) Institute for Computational Technologies, Siberian Branch of Russian Academy of Sciences, Novosibirsk, Russia (3) Moscow Institute for Physics and Technology, Dolgoprudny, Russia (4) Institute for Plasma Physics - CNR, Milan, Italy (5) Max-Planck-Institute for Quantum Optics, Garching, Germany (6) Dept. of Theoretical Physics, Turin University, Turin, Ital (literal)
Titolo
  • Magnetic interaction of ultrashort high-intensity laser pulses in plasmas (literal)
Abstract
  • A review of our theoretical studies and computer simulations with PIC codes of the interaction of ultrashort, high-intensity laser pulses with plasmas is presented. The mutual attraction of the currents inside the self-focused channels, arising from the pulse filamentation, makes them interact magnetically and coalesce into a single channel with strongly enhanced electromagnetic energy density. Pulses of finite length and width propagate in the shape of a 'bullet' and produce a wake consisting of magnetic dipoles correlated with an electron vortex row behind the pulse. The vortices evolve into an antisymmetric configuration which is shown to be stable when the distance between its vortices is greater than the electron skin depth. (literal)
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Autore CNR

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