The recovery of latent fingermarks from evidence exposed to ionizing radiation

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Show simple item record Colella, Michael en_US Parkinson, Andrew en_US Evans, Tegan en_US Lennard, Christopher en_US Roux, Claude en_US
dc.contributor.editor en_US 2010-05-28T09:45:16Z 2010-05-28T09:45:16Z 2009 en_US
dc.identifier 2008007511 en_US
dc.identifier.citation Colella Michael et al. 2009, 'The recovery of latent fingermarks from evidence exposed to ionizing radiation', Blackwell Publishing Ltd, vol. 54, no. 3, pp. 1-8. en_US
dc.identifier.issn 0022-1198 en_US
dc.identifier.other C1 en_US
dc.description.abstract en_US
dc.description.abstract Continual reports of illicit trafficking incidents involving radioactive materials have prompted authorities to consider the likelihood of forensic evidence being exposed to radiation. In this study, we investigated the ability to recover latent fingermark evidence from a variety of substrates that were exposed to ionizing radiation. Fingermarks deposited on common surfaces, including aluminum, glass, office paper, and plastic, were exposed to doses ranging from 1 to 1000 kGy, in an effort to simulate realistic situations where evidence is exposed to significant doses of radiation from sources used in a criminal act. The fingermarks were processed using routine fingermark detection techniques. With the exception of glass and aluminum substrates, radiolysis had a considerable effect on the quality of the developed fingermarks. The damage to ridge characteristics can, in part, be attributed to chemical interactions between the substrate and the components of the fingermark secretions that react with the detection reagents. en_US
dc.language en_US
dc.publisher Blackwell Publishing Ltd en_US
dc.title The recovery of latent fingermarks from evidence exposed to ionizing radiation en_US
dc.parent Journal of Forensic Sciences en_US
dc.journal.volume 54 en_US
dc.journal.number 3 en_US
dc.publocation USA en_US
dc.identifier.startpage 1 en_US
dc.identifier.endpage 8 en_US SCI.Faculty of Science en_US
dc.conference Verified OK en_US
dc.for 069901 en_US
dc.personcode 10202950 en_US
dc.personcode 0000052651 en_US
dc.personcode 0000052652 en_US
dc.personcode 0000016451 en_US
dc.personcode 960382 en_US
dc.percentage 100 en_US Forensic Biology en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom en_US en_US
dc.location.activity en_US
dc.description.keywords en_US
dc.description.keywords forensic science; radiological forensics; latent fingermarks; fingermark detection techniques; ionizing radiation; chemical; biological; radiological; nuclear forensics en_US
dc.staffid 960382 en_US

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