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Egyptian Journal of Forensic Sciences
Fig. 6 | Egyptian Journal of Forensic Sciences

Fig. 6

From: Divergent gunshot residues and characterization of the memory effect in a .22 caliber revolver and pistol

Fig. 6

Backscatter electron images (BSEI) of muzzle GSR particles from the S&W revolver; all the targets were rayon fabric shot at a muzzle to target distance of 10 cm, except H which was 5 cm. The samples were coated with an organic electrostatic compound (Burnett, 2014). Brands and compositions of .22 ammunitions: A Federal Champion; Pb. B Federal Lightning; some spherical PbSb, rest and fibrous Pb. C Imperial; Pb. D Federal Power-Flite (Lot 3A-9261); Pb. E Dynamit Nobel, subsonic; Pb. F Federal Power-Flite (Lot F29HG); Pb. G Dynamit Nobel Target; spherical Pb, and fibrous Pb. H Remington Hi-Speed Kleanbore; Pb

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