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Luminescence of insulating crystals induced by an XUV laser

  • A. N. Belsky
  • , I. A. Kamenskikh
  • , S. Sebban
  • , P. Jaeglé
  • , G. Jamelot
  • , A. Carillon
  • , A. Klisnick
  • , Ph Zeitoun
  • , F. Albert
  • , D. Ros
  • , B. Rus
  • , P. Martin
  • , C. Pedrini
  • Moscow State University

Research output: Contribution to journalConference articlepeer-review

Abstract

Results of the study of CsI luminescence excited by 58.5 eV photons of the XUV laser of LULI are presented. The energy of the exciting photons was sufficient for the creation of core holes at the 4d-iodine level. Following a single laser pulse luminescence spectra in the range 200 - 900 nm were detected. Using foil filters the density of excitation was varied from 109 to 1013 photons/cm2. The luminescence spectra measured following the laser pulse were substantially different from those measured using synchrotron radiation of the same energy or with X-rays. The following effect observed is discussed: manifestation of a new band attributed to the creation of complex defects (550 nm).

Original languageEnglish
Pages (from-to)Pr2495-Pr2498
JournalJournal De Physique. IV : JP
Volume11
Issue number2
DOIs
Publication statusPublished - 1 Jan 2001
Externally publishedYes
Event7th International Conference on X-Ray Lasers - Saint Malo, France
Duration: 19 Jun 200123 Jun 2001

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