• NARAYAN WAGHMARE
• KULBHOOSHAN GUPTA
• JAGDISH NAIK

Systematic investigations of bullet residues deposited around the entry of bullet hole when fired through polycoated thin film windowpane has been carried out. The trace elements originating from bullet residues on filter paper were produced by firing through poly coated thin film windowpane on filter papers from various positions of thin films (front and back side from muzzle end) using .315" rifle, 9mm pistol,.303" and AK47 rifles as firearms. Antimony, Barium and Copper were quantitatively determined by RNAA after irradiating the samples in the Nuclear Reactor. Lead, Nickel and Zinc were analysed in residual solutions by ICP-AES. Characteristics group of trace elements were quantitatively estimated in relation to type of glass, ammunition used and of the area around the bullet hole.

RNAA, ICP-AES, windowpane, firearm, ammunition, blackened bullet residue.

"Estimation of blackened bullet residue of projectiles fired through poly coated windowpane by NAA and ICP-AES techniques", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.923-928, June-2019, Available :http://www.jetir.org/papers/JETIR1906914.pdf

"Estimation of blackened bullet residue of projectiles fired through poly coated windowpane by NAA and ICP-AES techniques", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp923-928, June-2019, Available at : http://www.jetir.org/papers/JETIR1906914.pdf