X-ray spectroscopic diagnostics of ultrashort laser-cluster interaction at the stage of the nonadiabatic scattering of clusters

  • A. Ya Faenov
  • , A. I. Magunov
  • , T. A. Pikuz
  • , I. Yu Skobelev
  • , D. Giulietti
  • , S. Betti
  • , M. Galimberti
  • , A. Gamucci
  • , A. Giulietti
  • , L. A. Gizzi
  • , L. Labate
  • , T. Levato
  • , P. Tomassini
  • , J. R. Marques
  • , N. Bourgeois
  • , S. Dobosz-Dufrenoy
  • , T. Ceccotti
  • , P. Monot
  • , F. Reau
  • , H. Popescu
  • P. D'Oliveira, Ph Martin, Y. Fukuda, A. S. Boldarev, S. V. Gasilov, V. A. Gasilov

Research output: Contribution to journalArticlepeer-review

Abstract

X-ray spectroscopic diagnostics of laser-cluster interaction at the stage of nonadiabatic scattering of clusters and formation of a spatially uniform plasma channel has been performed. The experimental investigations have been carried out on a Ti:Sa laser setup with a pulse duration of about 65 fs and an energy up to 600 mJ. It has been shown that, within 10 ps from the beginning of a laser femtosecond pulse, the laser-cluster interaction forms a uniform plasma channel with a length of 0.4 to 1 mm with the parameters N e 10 19-1020 cm-3 and T e 100 eV.

Original languageEnglish
Pages (from-to)178-183
Number of pages6
JournalJETP Letters
Volume86
Issue number3
DOIs
Publication statusPublished - 1 Oct 2007

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