通过固有短波紫外线发光检测干燥体液：初步结果。
Detection of dry body fluids by inherent short wavelength UV luminescence: preliminary results.
作者信息
Springer E, Almog J, Frank A, Ziv Z, Bergman P, Qiang W G
机构信息
Division of Identification and Forensic Science (DIFS), Jerusalem, Israel.
出版信息
Forensic Sci Int. 1994 Jun 3;66(2):89-94. doi: 10.1016/0379-0738(94)90332-8.
PMID:8063277
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.
摘要
肉眼不可见的干涸血迹、精液斑迹和唾液斑迹可通过其固有的短波长紫外线发光来检测。光源是一台四倍频钕钇铝石榴石激光器，发射波长为266纳米。文中提出了一种似是而非的解释，认为这种现象是由于这些分泌物中存在氨基酸所致。
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