Table 5. Spectroscopic Constants of the Excited States without and with Spin–Orbit Effect of Cs–Kr System.

state	Re (a0)	De (cm–1)	Te (cm–1)	ωe (cm–1)	ωexe (cm–1)	Be (cm–1)	ref
A2Π (6p)	7.36	406	11219	32.92	1.06	0.021609	this work
A2Π1/2 (6p)	7.31	375	10881	34.80	1.07	0.021894	this work
		300					(15)
	7.46	163		35.1			(35)
	7.20	112					(16)
A2Π3/2 (6p)	7.38	406	11410	32.27	0.92	0.021494	this work
		350					(15)
	7.52	283		38.3			(35)
	7.20	439					(16)
B2Σ+ (6p)	13.45	56	11569	4.74	0.91	0.022881	this work
B2Σ1/2+ (6p)	12.84	52	12844	5.65	1.18	0.031568	this work
	16.2	17.1					(16)
32Σ+ (5d)	14.60	35	14592	3.91	0.11	0.005495	this work
32Σ1/2+ (5d)	13.65	41	14633	4.88	0.23	0.006282	this work
22Π (5d)	11.16	74		6.84	0.37	0.009402	this work
22Π1/2 (5d)	11.08	70	14534	7.21	0.83	0.009516	this work
		300					(15)
	7.46	163		35.1			(35)
22Π3/2 (5d)	11.14	74	14573	9.02	0.77	0.009437	this work
		350					(15)
12Δ (5d)	7.31	700	13927	39.02	0.79	0.021895	this work
		350					(15)
	7.37	441		46.2			(35)
12Δ3/2 (5d)	7.32	657	13887	39.02	0.81	0.021890	this work
12Δ5/2 (5d)	7.31	700	13966	39.01	0.81	0.021902	this work
42Σ+ (7s)	7.47	461	18154	27.98	0.91	0.020985	this work
	8.22	322		22.3			(35)
52Σ+ (7p)	7.11	599	21433	43.71	0.92	0.023160	this work
52Σ1/2+ (7p)	7.15	624	21499	42.44	0.83	0.022927	this work
32Π (7p)	7.24	741	21292	38.79	0.69	0.022331	this work
32Π1/2 (7p)	7.24	699	21153	39.02	0.73	0.022375	this work
32Π3/2 (7p)	7.26	734	21390	38.63	0.69	0.022231	this work
62Σ+ (6d)	7.41	220	22662	26.23	2.12	0.021341	this work
42Π (6d)	7.56	670	22212	37.02	0.68	0.020485	this work
22Δ (6d)	7.11	859	22023	44.78	0.81	0.023164	this work
72Σ+ (8s)	7.27	658	23775	36.34	0.84	0.022181	this work