1. C Lines 0-18 [48,59,60] Photoionization 0-18 [50]
2. H Lines 0-18 [48,61] Photoionization 0-18 [50]
3. CO 4
A1X1 6.0-10 [62] 3
b3a3 3.0-5.0 [62] B1X110.2-11.4 [63] C1X110.0-12.2 [63] E1X111.2-11.9 [63]
4. Angstrom (B1A1) 0.5-3.2 [62] Asundi (a3a3) 0.1-3.5 [62] Triplet (d3a3) 0.1-4.0 [62]
5. C2 Swan (d3a3) 0.4-4.2 [62] Phillips (A1X1) 0.1-2.7 [62]