Fig. 12. Coverage of experimental measurements for 24 sources illustrated by horizontal bars covering the spectral regions measured, where the named works6,18,66,67 include some spectral data, mostly with relative intensities: (a) 14 sources10,14,15,30,68–78 cover X3Σ− → X3Σ−, a1Δ → a1Δ, b1Σ+ → b1Σ+ for 0–125 cm−1; (b) 3 experimental sources17,19,20 cover the A3Π → X3Σ− and B3Σ− → X3Σ− bands for 38 000–39 800 cm−1; (c) 2 experimental sources21,23 cover the X3Σ− → X3Σ− and a1Δ → a1Δ bands for 1040–1125 cm−1.
