Figure 1

Experimental THz spectrum of (a) the HHS and (b) the LHS of crambin at 93 K (blue solid line), 200 K (green dotted line), and 303 K (red dotted-dashed-dotted line) in the 20 – 100 cm −1 spectral region.
Experimental THz spectrum of (a) the HHS and (b) the LHS of crambin at 93 K (blue solid line), 200 K (green dotted line), and 303 K (red dotted-dashed-dotted line) in the 20 – 100 cm −1 spectral region.