“…The spectral emission lines of the CN molecular band were identified at 388.3, 387.1, 386.2, 385.5, and 385.1 nm that were associated with the vibrational transitions (0,0), (1,1), (2,2), (3,3), and (4,4), respectively. The spectral emission lines of the C 2 Swan band were identified at 467.3, 468.3, 469.8, 471.6, 473.7, 509.6, 512.9, 516.5, 550.2, 554.1, 558.5, 563.5, 600.5, 606.0, and 612.0 nm that were associated with the vibrational transitions (5,4), (4,3), (3,2), (2,1), (1,0), (2,2), (1,1), (0,0), (3,4), (2,3), (1,2), (0,1), (3,5), (2,4), and (1,3), respectively. The transitions among two electronic levels were established using the variance in vibrational quantum statistics from the higher to lower electronic state.…”