Forensic Science Seminar
Peer-reviewed forensic science journal · Established 2011
ISSN 2157-118XFOREN SCI SEM · Volume 11

Original Research Articles · Research Paper P1

Shortwave Ultraviolet Light on the Appearance of Traces of Biological Material Evidence

Yongjie He, Ye Yuan, Junjun Li, Jing Ding, Daiqin Tao, Tao Liu

Forensic Science Seminar · 2021 · Volume 11 · Issue 2 · pp. 1–4

Peer ReviewedISSN 2157-118XPublished 31 October 2021
Affiliations
  1. Chongqing Institutes of Higher Education Key Forensic Science Laboratory (Southwest University of Political Science and Law), Chongqing 401120, China.
  2. Chongqing Municipal Key Laboratory of Forensic Evidence Technology (Chongqing Public Security Bureau), Chongqing 400707, China.
  3. Chongqing Engineering Research Center for Criminal Investigation Technology, Institute of Forensic Science, Chongqing Public Security Bureau, Chongqing 400021, China.

Corresponding author(s): Daiqin Tao; Tao Liu · taodaiqin@hotmail.com; nkliutao@foxmail.com

Download Article PDF Complete Issue PDF Back to Volume 11, Number 2

Abstract

Abstract

This experiment uses 254nm short-wave ultraviolet to visualize the sweat fingerprints on common white walls, glass, photos, house cards, ceramics, and optical discs to study the display of sweat fingerprints on common objects by the short-wave ultraviolet absorption and reflection method.

Keywords: Forensic science; Crime scene investigation; Optical technology; Forensic engineering; Short-wave ultraviolet reflection display; Full-band CCD; Latent fingerprints; BOPP film

Publication History

Received20 April 2021
Revised31 May 2021
Accepted5 June 2021
Available Online31 October 2021

Citation Information

Document codeP1 · Research Paper
JournalForensic Science Seminar
ISSN2157-118X
Volume / Issue11 / 2
Pages1–4
Publication date31 October 2021
Article HTMLhttps://fss.xxyy.info/journal/2021/2157118X.11.2.P1.html
Full text PDFhttps://fss.xxyy.info/journal/2021/2157118X.11.2.P1.pdf