Calculation of the Rydberg Energy Levels for Francium Atom

Table 3

Comparison of the calculated and measured values of 𝑛𝑑 ²D_3/2 (𝑛=6-50) energy levels series for francium atoms.

𝑛	𝑇cal	𝑇exp	Diff.	𝛿cal	n	𝑇cal	𝑇exp	Diff.	𝛿cal
6	16229.87	16229.87	0.00	3.43035	29	32681.11	32681.11	0.00	3.42381
7	24244.03	24244.03	0.00	3.42887	30	32693.50	32693.50	0.00	3.42379
8	27600.657	27600.657	0.000	3.42731	31	32704.57			3.42378
9	29316.497	29316.497	0.000	3.42630	32	32714.49			3.42378
10	30309.964	30309.962	0.002	3.42564	33	32723.42			3.42377
11	30936.330	30936.325	0.005	3.42519	34	32731.49			3.42376
12	31356.512	31356.506	0.006	3.42488	35	32738.81			3.42375
13	31652.007	31652.000	0.007	3.42465	36	32745.46			3.42375
14	31867.687	31867.682	0.005	3.42448	37	32751.53			3.42374
15	32029.910	32029.909	0.001	3.42435	38	32757.08			3.42374
16	32154.989	32154.979	0.010	3.42425	39	32762.17			3.42373
17	32253.455	32253.449	0.006	3.42417	40	32766.85			3.42373
18	32332.356	32332.354	0.002	3.42410	41	32771.15			3.42373
19	32396.553	32396.552	0.001	3.42405	42	32775.13			3.42372
20	32449.484	32449.483	0.001	3.42400	43	32778.81			3.42372
21	32493.64	32493.64	0.00	3.42397	44	32782.22			3.42372
22	32530.86	32530.86	0.00	3.42394	45	32785.39			3.42371
23	32562.52	32562.52	0.00	3.42391	46	32788.34			3.42371
24	32589.68	32589.68	0.00	3.42388	47	32791.08			3.42371
25	32613.15	32613.15	0.00	3.42386	48	32793.65			3.42371
26	32633.57	32633.57	0.00	3.42385	49	32796.04			3.42370
27	32651.44	32651.44	0.00	3.42383	50	32798.29			3.42370
28	32667.18	32667.18	0.00	3.42382