Efficient laser-overdense plasma coupling via surface plasma waves and steady magnetic field generation (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Efficient laser-overdense plasma coupling via surface plasma waves and steady magnetic field generation (Articolo in rivista) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1063/1.3646520 (literal)

Alternative label

• Bigongiari A. [ 1, 2 ] ; Raynaud M. [ 1 ] ; Riconda C. [ 2 ] ; Heron A. [ 3 ] ; Macchi A. [ 4 ] (2011)
  Efficient laser-overdense plasma coupling via surface plasma waves and steady magnetic field generation
  in Physics of plasmas
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Bigongiari A. [ 1, 2 ] ; Raynaud M. [ 1 ] ; Riconda C. [ 2 ] ; Heron A. [ 3 ] ; Macchi A. [ 4 ] (literal)

Pagina inizio

• 102701 (literal)

Pagina fine

• 102701 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 18 (literal)

Rivista

• Physics of plasmas (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 8 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 10 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• [ 1 ] Ecole Polytech, CNRS, CEA DSM LSI, F-91128 Palaiseau, France [ 2 ] Univ Paris 06, TIPS LULI, CNRS, CEA,Ecole Polytech, F-94200 Ivry, France [ 3 ] Ecole Polytech, CNRS, CPHT, F-91128 Palaiseau, France [ 4 ] CNR, Ist Nazl Ott CNR INO, Dipartimento Fis E Fermi, I-56127 Pisa, Italy (literal)

Titolo

• Efficient laser-overdense plasma coupling via surface plasma waves and steady magnetic field generation (literal)

Abstract

• The efficiency of laser overdense plasma coupling via surface plasma wave excitation is investigated. Two-dimensional particle-in-cell simulations are performed over a wide range of laser pulse intensity from 10(15) to 10(20) W cm(-2) mu m(2) with electron density ranging from 25 to 100n(c) to describe the laser interaction with a grating target where a surface plasma wave excitation condition is fulfilled. The numerical studies confirm an efficient coupling with an enhancement of the laser absorption up to 75%. The simulations also show the presence of a localized, quasi-static magnetic field at the plasma surface. Two interaction regimes are identified for low (I lambda(2) < 10(17) W cm(-2) mu m(2)) and high (I lambda(2) > 10(17) W cm(-2) mu m(2)) laser pulse intensities. At \"relativistic\" laser intensity, steady magnetic fields as high as similar to 580 MG mu m/lambda(0) at 7 x 10(19) W cm(-2) mu m(2) are obtained in the simulations. (C) 2011 American Institute of Physics (literal)

Prodotto di

• Effetti biologici di impulsi brevi di radiazione ionizzante generata da plasmi laser (MD.P03.034.003) (Modulo)
• Generazione laser-plasma di particelle di alta energia (MD.P03.034.001) (Modulo)

Autore CNR

• ANDREA MACCHI (Persona)

Insieme di parole chiave

• Keywords of "Efficient laser-overdense plasma coupling via surface plasma waves and steady magnetic field generation" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• ANDREA MACCHI (Persona)

Prodotto

• Generazione laser-plasma di particelle di alta energia (MD.P03.034.001) (Modulo)
• Effetti biologici di impulsi brevi di radiazione ionizzante generata da plasmi laser (MD.P03.034.003) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Physics of plasmas (Rivista)

Insieme di parole chiave di

• Keywords of "Efficient laser-overdense plasma coupling via surface plasma waves and steady magnetic field generation" (Insieme di parole chiave)