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

Table 8

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

			= 0	= 1	= 2	= 3	= 4	= 5	= 6	= 7	= 8
= 0	(a)	(i)	0.714	0.236	0.044	0.006	0.001	∗	∗	∗	∗
		(ii)	0.717	0.234	0.043	—	0.001
	(b)	(i)	1.629	1.562	1.494	1.423	1.349	1.271	—	—	—
		(ii)	1.628	1.560	1.483	—	1.346	1.282	—	—	—
	(c)		7245.9	7686.2	8175.4	—	—	2040.0	—	—	—
= 1	(a)	(i)	0.243	0.303	0.322	0.107	0.022	0.004	0.001	∗	∗
		(ii)	0.241	0.312	0.320	0.102	0.020	—	—	—	—
	(b)	(i)	1.706	1.638	1.574	1.508	1.439	1.368	1.293	—	—
		(ii)	1.705	1.640	1.573	1.499	1.394	—	—	—	—
	(c)		6789.9	7174.9	7599.2	8068.8	8590.8	8461.7	—	—	—
= 2	(a)	(i)	0.039	0.346	0.084	0.306	0.166	0.048	0.010	0.001	∗
		(ii)	0.038	0.343	0.096	0.310	0.159	0.043	—	—	—
	(b)	(i)	1.778	1.716	1.645	1.586	1.522	1.455	1.386	1.404	1.334
		(ii)	1.780	1.715	1.651	1.586	1.515	1.425	—	—	—
	(c)		6392.3	6732.1	7104.2	7512.8	7963.3	8461.7	8334.5	—	—
= 3	(a)	(i)	0.004	0.101	0.345	0.004	0.232	0.206	0.081	0.022	0.004
		(ii)	0.004	0.096	0.350	—	0.247	0.199	—	—	—
	(b)	(i)	1.847	1.787	1.725	1.634	1.597	1.535	1.471	1.404	1.334
		(ii)	1.857	1.789	1.725	—	1.599	1.531	—	—	—
	(c)		6036.9	6345.3	6674.5	—	7426.9	7858.7	8334.5	—	—
= 4	(a)	(i)	∗	0.015	0.166	0.282	0.013	0.142	0.216	0.116	0.038
		(ii)	∗	—	0.157	0.299	—	0.166	—	—	—
	(b)	(i)	1.915	1.855	1.796	1.735	1.690	1.608	1.549	1.486	1.422
		(ii)	1.938	—	1.799	1.735	—	1.611	—	—	—
	(c)		—	—	6298.1	6616.8	—	7341.5	7755.2	8211.1	—
= 5	(a)	(i)	∗	0.002	0.035	0.220	0.191	0.064	0.062	0.196	0.144
		(ii)	∗	—	—	0.210	0.222	—	—	—	—
	(b)	(i)	1.981	1.922	1.863	1.805	1.744	1.692	1.618	1.562	1.502
		(ii)	2.025	—	—	1.808	1.745	—	—	—	—
	(c)		—	—	—	6251.4	6559.5	—	—	—	8093.6

(a) : (i) present study; (ii) Murty (1977) [12], (b) (Å), (c) (Å), and ∗: .