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دسته بندی:
حقوق خصوصی - Private law
سال انتشار:
2020
عنوان انگلیسی مقاله:
The screening of identity documents at borders for forensic drug intelligence purpose
ترجمه فارسی عنوان مقاله:
غربالگری اسناد هویتی در مرزها با هدف اطلاعات پزشکی قانونی
منبع:
Sciencedirect - Elsevier - Forensic Chemistry, 18 (2020) 100228. doi:10.1016/j.forc.2020.100228
نویسنده:
H. Michelota,⁎, S. Chadwicka, M. Morelatoa, M. Tahtouhb, C. Rouxa
چکیده انگلیسی:
The need for law enforcement agencies to obtain results more rapidly has driven the increased use of fielddeployable
technology in the field. Currently used in a case-by-case approach, the potential of these new
technologies, could go beyond the traditional objective of forensic science (i.e. characterisation and identification)
and provide timely information about criminal phenomena (i.e. multi-case approach). The use of portable
instrumentation could for instance provide rapid information to law enforcement agencies about drug
prevalence and drug smuggling if used in a systematic manner.
This paper outlines the potential of using portable instrumentation to gather information related to illicit
drugs rapidly. An innovative concept is proposed to screen surfaces of passports for the detection of remnants of
illicit substances using rapid equipment already deployed at border controls. An experimental procedure was
built to determine if powdered drugs could be detected on the surface of contaminated passports. Various
scenarios were tested, including transfer, activity and persistence parameters. Experiments were conducted
employing two different instruments, i.e. Ion Mobility spectroscopy (IMS) and Atmospheric Pressure Chemical
Ionisation coupled to an Ion Trap Mass Spectrometer (APCI-ITMS). Promising results were obtained with the
proposed method notably with the APCI-ITMS instrument as drugs were detected in minute amounts even after
one hour of activity. High rates of false positives were obtained with the IMS contrary to APCI-ITMS. As a result,
APCI-ITMS allows for the detection of remnants of illicit substances on passports’ surfaces and the approach
employed in this proof of concept can be deployed in a real environment such as in airports.
Keywords: Forensic intelligence | Identity documents | Illicit drugs | Portable instruments
قیمت: رایگان
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