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 language | English |
|---|---|
| Pages (from-to) | 89-94 |
| Number of pages | 6 |
| Journal | Forensic Science International |
| Volume | 66 |
| Issue number | 2 |
| DOIs | |
| State | Published - 3 Jun 1994 |
| Externally published | Yes |
Keywords
- Body fluids
- Laser
- Luminescence
- Short ultraviolet
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