Improving Sensitivity and Source Attribution of Homemade Explosives with Low Frequency/THz-Raman® Spectroscopy
The low frequency region is ideal for differentiating subtle changes in HME materials due to different methods of manufacture. With a single measurement, the combined information about both the chemical and structural form of the molecule can be obtained, enabling rapid identification of the chemical composition of the material in addition to information about the pre-cursor ingredients and/or method of manufacture that was used to produce it