Evaluation of the Effective Temperature of Sunspots Using Molecular Parameters of AlF

Table 11

Franck-Condon factors and -centroids of band system of AlF molecule.

		= 0	= 1	= 2
= 0	(a)	0.686	0.251	0.053
	(b)	1.626	1.562	1.501
	(c)	2592.2	2648.6	—
= 1	(a)	0.268	0.271	0.312
	(b)	1.698	1.636	1.570
	(c)	2531.0	2584.5	2639.6

(a) , (b) (Å), and (c) (Å).