Evaluation of preliminary isotopic analysis (13 C and15 N) of explosives A likelihood ratio approach to assess the links between semtex samples
Abstract Currently, the use of isotopic ratio as corroborative evidence in criminal trials is explored. Beyond the analytical challenges that have been reported elsewhere, the crucial issue of the interpretation of analytical results in a fair and balanced way remains poorly documented. The aim of t...
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Veröffentlicht in: | Forensic science international 2007-03, Vol.167 (1), p.43-48 |
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Hauptverfasser: | , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Abstract Currently, the use of isotopic ratio as corroborative evidence in criminal trials is explored. Beyond the analytical challenges that have been reported elsewhere, the crucial issue of the interpretation of analytical results in a fair and balanced way remains poorly documented. The aim of this paper is to propose a likelihood ratio approach for the evaluation of stable isotope data acquired from semtex samples. It will also lead to recommendations in relation to the acquisition of normalised international data. |
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ISSN: | 0379-0738 1872-6283 |
DOI: | 10.1016/j.forsciint.2006.06.013 |