Zobrazeno 1 - 8 of 8 pro vyhledávání: '"Debra J. Croft"'
1
Discrimination between sediment and soil samples for forensic purposes using elemental data: An investigation of particle size effects
Autor: Kenneth Pye, Debra J. Croft, Simon J. Blott, Samantha J. Witton
Publikováno v: Forensic Science International. 167:30-42
This paper reports the results of an investigation to quantify variations in elemental concentrations amongst different particle size fractions obtained from a suite of sediment samples collected from the River Avon, UK. Concentrations of 49 elements
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93e210965bff0e3fee2960dccc531a87
https://doi.org/10.1016/j.forsciint.2006.06.005
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2
Forensic comparison of soil samples: Assessment of small-scale spatial variability in elemental composition, carbon and nitrogen isotope ratios, colour, and particle size distribution
Autor: James F. Carter, Debra J. Croft, Simon J. Blott, Kenneth Pye
Publikováno v: Forensic Science International. 163:59-80
Small-scale ( 2 ) spatial variability in soil properties was investigated at two locations in Berkshire, UK. At each site, nine samples were collected sequentially in a regular grid pattern. The samples were compared in terms of four properties: majo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa34b7d73a07ff3530ec3f20297f7e5c
https://doi.org/10.1016/j.forsciint.2005.11.008
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7
Forensic analysis of soil and sediment traces by scanning electron microscopy and energy-dispersive X-ray analysis: an experimental investigation
Autor: Kenneth Pye, Debra J. Croft
Publikováno v: Forensic science international. 165(1)
This paper reports the results of a series of experiments carried out to determine the precision of soil trace comparisons based on elemental peak height ratios determined by energy-dispersive X-ray analysis (EDXRA) in a variable pressure scanning el
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4521a67e3e3724a415e1c4fff4823b6
https://pubmed.ncbi.nlm.nih.gov/16621381
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8
The potential use of continuous-flow isotope-ratio mass spectrometry as a tool in forensic soil analysis: a preliminary report
Autor: Debra J. Croft, Kenneth Pye
Publikováno v: Rapid communications in mass spectrometry : RCM. 17(23)
The use of continuous-flow isotope-ratio mass spectrometry (CF-IRMS) as a tool in soil analysis has been assessed as part of a larger study using a number of geological techniques applied in a forensic context. Carbon and nitrogen isotopic ratios, de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58789d0a19ed899c72c1ba2f7ac11c3b
https://pubmed.ncbi.nlm.nih.gov/14648892
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Plný text Recenzováno Digitální knihovna AV ČR
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