Results 141 to 150 of about 798,887 (222)
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Raman spectroscopy for forensics: Identifying body fluid traces and gunshot residue
Open Access GovernmentHere, the Department of Chemistry and the Center for Biophotonic Technology and Artificial Intelligence (CeBAI), investigates Raman spectroscopy for forensic applications, a universal technique for identifying traces of body fluids and gunshot ...
I. K. Lednev
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Close Proximity Gunshot Residues
Journal of Forensic Sciences, 1986Abstract Intuitively, a hand held in close proximity to a firearm at the instant of discharge will intercept a significant amount of gunshot residue, even though the hand did not actually come into contact with the weapon. There is, however, little information specifically described in the forensic science literature concerning the ...
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Critical reviews in analytical chemistry
This review highlighted an overview of the techniques for analyzing gunshot residues (GSR) of both inorganic and organic compounds, with emphasis on the evolution of forensic firearms analysis over the crucial two decades.
Paulo Tonin, S. Moura
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This review highlighted an overview of the techniques for analyzing gunshot residues (GSR) of both inorganic and organic compounds, with emphasis on the evolution of forensic firearms analysis over the crucial two decades.
Paulo Tonin, S. Moura
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Gunshot Residue Analysis—A Review
Journal of Forensic Sciences, 1997Abstract A review of all aspects of analysis associated with gunshot residues is provided. This includes a summary of what both inorganic and organic residues are, how they arise and how they may be collected from a variety of substrates.
H-h Meng, B Caddy
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Elemental profiling of total gunshot residue using total reflection X‐ray fluorescence spectrometry
Journal of Forensic Sciences, 2022Gunshot residue (GSR) is a composite of unburnt and partially burnt particles from various components of firearm ammunition cartridges. GSR is customarily sampled from small, localized spots and analyzed visually and elementally.
Samantha A. Gong +2 more
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In Analysis, 2022
Shooting distance assessment is a substantial problem in forensic investigation of suicides and homicides committed by means of a firearm. There are cases when the gun or ammunition used in a crime or both are not available for forensic testing and so ...
Z. Brożek-Mucha, J. Wąs-Gubała
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Shooting distance assessment is a substantial problem in forensic investigation of suicides and homicides committed by means of a firearm. There are cases when the gun or ammunition used in a crime or both are not available for forensic testing and so ...
Z. Brożek-Mucha, J. Wąs-Gubała
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Applied Spectroscopy, 2022
This study describes the use of single particle inductively coupled plasma time-of-flight mass spectrometry (spICP-TOFMS) for the detection and classification of inorganic gunshot residue (IGSR) particles.
Sarah E. Szakas +3 more
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This study describes the use of single particle inductively coupled plasma time-of-flight mass spectrometry (spICP-TOFMS) for the detection and classification of inorganic gunshot residue (IGSR) particles.
Sarah E. Szakas +3 more
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Journal of Forensic Sciences
Memory effect in firearms that is, the possibility for a weapon to release inorganic particles whose elemental composition depends on its entire shooting history, is responsible for most of the interpretation difficulties encountered in forensic gunshot ...
M. Donghi +5 more
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Memory effect in firearms that is, the possibility for a weapon to release inorganic particles whose elemental composition depends on its entire shooting history, is responsible for most of the interpretation difficulties encountered in forensic gunshot ...
M. Donghi +5 more
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In Analysis, 2021
This study reports novel approaches for the detection of gunshot residues (GSR) from the hands of individuals using Laser-Induced Breakdown Spectroscopy (LIBS) and Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS).
Courtney Vander Pyl +3 more
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This study reports novel approaches for the detection of gunshot residues (GSR) from the hands of individuals using Laser-Induced Breakdown Spectroscopy (LIBS) and Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS).
Courtney Vander Pyl +3 more
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Journal of Forensic Sciences, 1982
Abstract Scanning electron microscopy combined with energy dispersive X-ray analysis (SEM-EDX) was used to determine new structural criteria to further substantiate the view that gunshot residue (GSR) particles have a characteristic structure. Because GSR particles are formed by rapid cooling from extreme temperatures and high pressures,
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Abstract Scanning electron microscopy combined with energy dispersive X-ray analysis (SEM-EDX) was used to determine new structural criteria to further substantiate the view that gunshot residue (GSR) particles have a characteristic structure. Because GSR particles are formed by rapid cooling from extreme temperatures and high pressures,
openaire +1 more source