![Forensische Analyse von Schmauchspuren]({"xsmall":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gun-shot-residue_quadrat.jpg/_jcr_content/renditions/original.image_file.100.100.0,0,1920,1920.file/gun-shot-residue_quadrat.jpg","small":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gun-shot-residue_quadrat.jpg/_jcr_content/renditions/original.image_file.360.360.0,0,1920,1920.file/gun-shot-residue_quadrat.jpg","medium":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gun-shot-residue_quadrat.jpg/_jcr_content/renditions/original.image_file.768.768.0,0,1920,1920.file/gun-shot-residue_quadrat.jpg","large":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gun-shot-residue_quadrat.jpg/_jcr_content/renditions/original.image_file.1024.1024.0,0,1920,1920.file/gun-shot-residue_quadrat.jpg","xlarge":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gun-shot-residue_quadrat.jpg/_jcr_content/renditions/original.image_file.1280.1280.0,0,1920,1920.file/gun-shot-residue_quadrat.jpg","xxlarge":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gun-shot-residue_quadrat.jpg/_jcr_content/renditions/original.image_file.1440.1440.0,0,1920,1920.file/gun-shot-residue_quadrat.jpg","max":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gun-shot-residue_quadrat.jpg/_jcr_content/renditions/original.image_file.1920.1920.0,0,1920,1920.file/gun-shot-residue_quadrat.jpg"} "Forensische Analyse von Schmauchspuren")
Forensische Analyse von Schmauchspuren
Rekonstruktion von Tatabläufen mit Schusswaffengebrauch
Klassifizieren Sie Schmauchspuren (Gunshot Residue, GSR) und unterscheiden Sie sie von Umweltpartikeln. Rekonstruieren Sie Tatabläufe mit Schusswaffengebrauch. Schmauchspuren sind Partikel, die sich aus Verbrennungsprodukten des Anzündsatzes und der Treibladung sowie der Patrone, Patronenhülse und Schusswaffe bilden.
![Schmauchspuren aus Ti und Zn]({"xsmall":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gunshot-residue-made-of-ti-and-zn.jpg/_jcr_content/renditions/original.image_file.100.67.0,80,1920,1360.file/gunshot-residue-made-of-ti-and-zn.jpg","small":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gunshot-residue-made-of-ti-and-zn.jpg/_jcr_content/renditions/original.image_file.360.240.0,80,1920,1360.file/gunshot-residue-made-of-ti-and-zn.jpg","medium":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gunshot-residue-made-of-ti-and-zn.jpg/_jcr_content/renditions/original.image_file.768.512.0,80,1920,1360.file/gunshot-residue-made-of-ti-and-zn.jpg","large":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gunshot-residue-made-of-ti-and-zn.jpg/_jcr_content/renditions/original.image_file.1024.683.0,80,1920,1360.file/gunshot-residue-made-of-ti-and-zn.jpg","xlarge":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gunshot-residue-made-of-ti-and-zn.jpg/_jcr_content/renditions/original.image_file.1280.853.0,80,1920,1360.file/gunshot-residue-made-of-ti-and-zn.jpg","xxlarge":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gunshot-residue-made-of-ti-and-zn.jpg/_jcr_content/renditions/original.image_file.1440.960.0,80,1920,1360.file/gunshot-residue-made-of-ti-and-zn.jpg","max":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gunshot-residue-made-of-ti-and-zn.jpg/_jcr_content/renditions/original.image_file.1920.1280.0,80,1920,1360.file/gunshot-residue-made-of-ti-and-zn.jpg"} "Schmauchspuren aus Ti und Zn")
![Schmauchspuren aus Ti und Zn]({"xsmall":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gunshot-residue-made-of-ti-and-zn.jpg/_jcr_content/renditions/original.image_file.100.75.file/gunshot-residue-made-of-ti-and-zn.jpg","small":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gunshot-residue-made-of-ti-and-zn.jpg/_jcr_content/renditions/original.image_file.360.270.file/gunshot-residue-made-of-ti-and-zn.jpg","medium":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gunshot-residue-made-of-ti-and-zn.jpg/_jcr_content/renditions/original.image_file.768.576.file/gunshot-residue-made-of-ti-and-zn.jpg","large":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gunshot-residue-made-of-ti-and-zn.jpg/_jcr_content/renditions/original.image_file.1024.768.file/gunshot-residue-made-of-ti-and-zn.jpg","xlarge":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gunshot-residue-made-of-ti-and-zn.jpg/_jcr_content/renditions/original.image_file.1280.960.file/gunshot-residue-made-of-ti-and-zn.jpg","xxlarge":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gunshot-residue-made-of-ti-and-zn.jpg/_jcr_content/renditions/original.image_file.1440.1080.file/gunshot-residue-made-of-ti-and-zn.jpg","max":"https://www.zeiss.com/content/dam/rms/reference-master/applications/forensics/gunshot-residue-made-of-ti-and-zn.jpg/_jcr_content/renditions/original./gunshot-residue-made-of-ti-and-zn.jpg"} "Schmauchspuren aus Ti und Zn")
GSR = Schmauchspuren aus Ti und Zn – SEM EHT = 20 kV Detektor: NTS BSD WD: 8,5 mm
GSR = Schmauchspuren aus Ti und Zn – SEM EHT = 20 kV Detektor: NTS BSD WD: 8,5 mm
Die einzelnen GSR-Partikel weisen eine charakteristische chemische Signatur auf, die sich zumeist aus einer Kombination aus Blei, Barium und Antimon ergibt. Die Untersuchung von GSR-Partikeln bleifreier Munition (Sintox) ist ebenfalls möglich. Rasterelektronenmikroskope mit energiedispersiver Röntgenspektroskopie (EDX) ermöglichen den Nachweis geringster Mengen an GSR-Partikeln und die anschließende Analyse der Morphologie und Zusammensetzung der einzelnen GSR-Partikel mit hoher Genauigkeit.
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