Research Article

Terahertz Frequency Continuous-Wave Spectroscopy and Imaging of Explosive Substances

Figure 5

Isolated regions of the cyclotrimethylene-trinitramine (RDX) spectrum with Lorentzian fit analysis. Dots represent the spectrum data points. The solid line represents the Lorentz lineshape function fit. (a) is the 0.7–1.0 THz region, (b) is the 1.0–1.2 THz region, (c) is the 1.2–1.9 THz region as indicated in Figure 4. The plots are annotated with the computed Lorentz fit peaks and their respective full-width half-maximum (FWHM) values.
419507.fig.005a
(a)
419507.fig.005b
(b)
419507.fig.005c
(c)