Composition of explosive and their effect at different crime scene

Abstract

An important area of forensic science called "explosive trace evidence analysis" is concerned with identifying and interpreting minute explosive remnants found at crime scenes and during security screening. In criminal investigations, counterterrorism operations, and safety inspections, the identification and analysis of these trace chemicals are crucial. X-ray diffraction, gas chromatography-mass spectrometry, Fourier transform infrared spectroscopy, and ion mobility spectrometry are just a few of the approaches and techniques used in this paper's thorough discussion of explosive trace evidence examination. With the use of these techniques, forensic professionals are able to precisely identify and classify certain explosive compounds, assisting in the identification of the origins of explosives and gaining a better knowledge of their potential dangers. It emphasizes the value of expert testimony in court processes as well as the function of forensic specialists in the gathering, preservation, and analysis of evidence. The paper also emphasizes the significance of ongoing study and technological development in the area, as well as the potential for future advancements in nanotechnology, artificial intelligence, and cooperative efforts to improve the efficacy and efficiency of explosive trace evidence analysis. Explosive trace evidence analysis continues to be vital in preserving public safety and security by successfully thwarting explosives-related crime and terrorism thanks to continual developments and breakthroughs.