Macroscopic evidence of soliton formation in multiterawatt laser-plasma interaction

  • M. Borghesi
  • , S. Bulanov
  • , D. H. Campbell
  • , R. J. Clarke
  • , T. Zh Esirkepov
  • , M. Galimberti
  • , L. A. Gizzi
  • , A. J. MacKinnon
  • , N. M. Naumova
  • , F. Pegoraro
  • , H. Ruhl
  • , A. Schiavi
  • , O. Willi

Research output: Contribution to journalArticlepeer-review

Abstract

The experimental observation of bubblelike structures in proton images of laser-produced plasmas were reported. The plasmas were interpreted as the macroscopic remnants of solitons formed in the interaction with the ultraintense pulse. The bubbles appeared as the protons were deflected away by the localized electric field in correspondence of the cavitated areas. The interpretation was supported by computational and analytical results using particle-in-cell simulations.

Original languageEnglish
Article number135002
Pages (from-to)1350021-1350024
Number of pages4
JournalPhysical Review Letters
Volume88
Issue number13
Publication statusPublished - 1 Apr 2002
Externally publishedYes

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