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Table 1

Theoretical radiative lifetimes of this work together with previous theoretical and experimental lifetimes.

Level Calculations (ns) Experimental (ns)
This work K091 CFF062 KW803 J844 LS935 L936 A077

3s3p P° 2. 1 1.7 2.1
3s4s S 9.6 7.6 9.6 9.7(6) 11.5(1.0)
3s4s S 46 35 44.8 47(3)
3s3d D 77 53 77.2 81(6)
3s4p P° 79 69 73.9
3s3d D 5.9 4.7 6.0 5.9(4) 5.9(4)
3s4p P° 14.7 16.8 13.8 13.4(4)
3s5s S 26 28 29(3)
3s5s S 102 65 100(5)
3s4d D 53 64 57(3)
3s4d D 16.1 13.7 15.6(9) 17.6(1.2)
3s5p P° 268 211
3s4f F° 61 41
3s4f F° 61 48
3s5p P° 56 98 54(3)
3s6s S 57 63 51.8(3.0)
3s6s S 203 112 211(12)
3s5d D 43 56 50(4)
3s5d D 35 33 34.1(1.5) 33(3)
3s6p P° 642 502
3s5f F° 121 89
3s5f F° 119 102
3s6p P° 141 348 140(10)
3s5g G 226 211
3s5g G 226 211
3s7s S 109 117
3s7s S 366 181 350(16)
3s6d D 52 77 54(3)
3s6d D 65 68 55.7(3.0)
3s7p P° 1280 990
3s6f F° 216 165
3s6f F° 209 182
3s7p P° 291 752 290(20)
3s6g G 387 365
3s6g G 387 365
3s7d D 69 120 70(6)
3s7d D 113 126 91.5(5.0)
3s7f F° 337 296
3s7f F° 355 287
3s7g G 610 578
3s7g G 610 578

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