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Detection of dry body fluids by inherent short wavelength UV luminescence: preliminary results

  • E. Springer
  • , J. Almog*
  • , A. Frank
  • , Z. Ziv
  • , P. Bergman
  • , W. Gui Qiang
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

24 Scopus citations

Abstract

Dry stains of blood, semen and saliva invisible to the naked eye could be detected by their inherent short wavelength UV luminescence. The source was a frequency quadrupled Nd:YAG laser, emitting at 266 nm. A plausible explanation for this phenomenon as due to the presence of amino acids in these secretions is presented.

Original languageEnglish
Pages (from-to)89-94
Number of pages6
JournalForensic Science International
Volume66
Issue number2
DOIs
StatePublished - 3 Jun 1994
Externally publishedYes

Keywords

  • Body fluids
  • Laser
  • Luminescence
  • Short ultraviolet

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