Table 2: Levels of the atomic model explicitly treated in NLTE by COSI. The columns denote the ion, level, atomic number AN, electron configuration and spectroscopic term designation, the ionization wavelength $\lambda _{{\rm ion}}$ calculated from the measured energies from the NIST database, where * detotes ionization to an excited state of the next higher ion, the ionization potential $E_{{\rm ion}}$ of the ground state, the weighted mean of the level energy E, the statistical weight g of the model configuration, and the source of the photoionization cross sections.
Ion Level AN Configuration Term $\lambda _{{\rm ion}}$ (Å) $E_{{\rm ion}}$ ( ${\rm cm^{-1}}$ ) E ( ${\rm cm^{-1}}$ ) g Source

H^- 1 1 ${\rm 1s}$ ${\rm ^{1}S}$ 16 414.54 6090.50 0.0 2 J88¹

H I 1 1 ${\rm 1s}$ ${\rm ^{2}S}$ 911.77 109 677.38 0.0 2 MIH²

H I 2 1 ${\rm 2p}$ ${\rm ^{2}P^{\circ}}$ 3645.49 82 258.04 8 MIH

H I 3 1 ${\rm 2s}$ ${\rm ^{2}S}$ 8200.65 97 491.00 18 MIH

H I 4 1 ${\rm 3p}$ ${\rm ^{2}P^{\circ}}$ 14 576.68 102 822.54 32 MIH

H I 5 1 ${\rm 3s}$ ${\rm ^{2}S}$ 22 773.63 105 290.28 50 MIH

H I 6 1 ${\rm 3d}$ ${\rm ^{2}D}$ 32 791.60 106 630.79 72 MIH

H I 7 1 ${\rm 4p}$ ${\rm ^{2}P^{\circ}}$ 44 630.70 107 439.07 98 MIH

H I 8 1 ${\rm 4s}$ ${\rm ^{2}S}$ 58 291.00 107 963.67 128 MIH

H I 9 1 ${\rm 4d}$ ${\rm ^{2}D}$ 73 772.54 108 323.34 162 MIH

H I 10 1 ${\rm 4f}$ ${\rm ^{2}P^{\circ}}$ 91 075.35 108 580.61 200 MIH

H II 1 1 - - 0.0 1 -

He I 1 2 ${\rm 1s^2}$ ${\rm ^{1}S}$ 504.25 8200.65 0.0 1 KOE³

He I 2 2 ${\rm 1s2s}$ ${\rm ^{3}S}$ 2601.00 159 856.07 3 KOE

He I 3 2 ${\rm 1s2s}$ ${\rm ^{1}S}$ 3122.27 166 277.55 1 KOE

He I 4 2 ${\rm 1s2p}$ ${\rm ^{3}P^{\circ}}$ 3422.37 169 086.94 7 KOE

He I 5 2 ${\rm 1s2p}$ ${\rm ^{1}P^{\circ}}$ 3680.26 171 135.00 3 KOE

He I 6 2 ${\rm 1s3s}$ ${\rm ^{3}S}$ 6634.61 183 236.89 3 KOE

He I 7 2 ${\rm 1s3s}$ ${\rm ^{1}S}$ 7437.69 184 864.55 1 KOE

He I 8 2 ${\rm 1s3p}$ ${\rm ^{3}P^{\circ}}$ 7846.22 185 564.68 7 KOE

He I 9 2 ${\rm 1s3d}$ ${\rm ^{3}D}$ 8191.29 186 101.65 13 KOE

He I 10 2 ${\rm 1s3d}$ ${\rm ^{1}D}$ 8193.59 186 105.07 5 KOE

He II 1 2 ${\rm 1s}$ ${\rm ^{2}S}$ 438 908.85 0.0 2 -

Li I 1 3 [He] ${\rm 2s}$ ${\rm ^{2}S}$ 2298.90 43 487.15 0.0 2 Hyd⁴

Li II 1 3 [He] ${\rm ^{1}S}$ 0.0 1 -

Be I 1 4 [He] ${\rm 2s^2}$ ${\rm ^{1}S}$ 1329.92 75 192.64 0.0 1 Hyd

Be II 1 4 [He] ${\rm 2s}$ ${\rm ^{2}S}$ 0.0 2 -

B I 1 5 [He] ${\rm 2s^2 2p}$ ${\rm ^{2}P^{\circ}}$ 1494.14 66 928.10 0.0 2 Hyd

B II 1 5 [He] ${\rm 2s^2}$ ${\rm ^{1}S}$ 0.0 1 -

C I 1 6 [He] ${\rm 2s^2 2p^2}$ ${\rm ^{3}P}$ 1101.79 90 820.42 29.57 9 OP⁵

C I 2 6 [He] ${\rm 2s^2 2p^2}$ ${\rm ^{1}D}$ 1240.72 10 192.63 5 OP

C I 3 6 [He] ${\rm 2s^2 2p^2}$ ${\rm ^{1}S}$ 1446.28 21 648.01 1 OP

C II 1 6 [He] ${\rm 2s^2 2p}$ ${\rm ^{2}P^{\circ}}$ 0.00 6 -

N I 1 7 [He] ${\rm 2s^2 2p^3}$ ${\rm ^{4}S^{\circ}}$ 852.62 117 314.58 0.0 4 Hyd

N II 1 7 [He] ${\rm 2s^2 2p^2}$ ${\rm ^{3}P}$ 0.0 9 -

O I 1 8 [He] ${\rm 2s^2 2p^4}$ ${\rm ^{3}P}$ 911.73 109 837.02 77.97 9 Hyd

O II 1 8 [He] ${\rm 2s^2 2p^3}$ ${\rm ^{4}S^{\circ}}$ 0.0 4 -

F I 1 9 [He] ${\rm 2s^2 2p^5}$ ${\rm ^{3}P^{\circ}}$ 712.99 140 524.5 134.7 6 Hyd

F II 1 9 [He] ${\rm 2s^2 2p^4}$ ${\rm ^{3}P}$ 0.0 9 -

Ne I 1 10 [He] ${\rm 2s^2 2p^6}$ ${\rm ^{1}S}$ 574.94 173 929.75 1 Hyd

Ne II 1 10 [He] ${\rm 2s^2 2p^5}$ ${\rm ^{2}P^{\circ}}$ 0.0 6 -

Na I 1 11 [Ne] ${\rm 3s}$ ${\rm ^{2}S}$ 2411.91 41 449.62 0.00 2 OP

Na I 2 11 [Ne] ${\rm 3p}$ ${\rm ^{2}P^{\circ}}$ 4083.51 16 967.64 6 OP

Na I 3 11 [Ne] ${\rm 4s}$ ${\rm ^{2}S}$ 6363.72 25 739.99 2 OP

Na I 4 11 [Ne] ${\rm 3d}$ ${\rm ^{2}D}$ 8143.14 29 172.86 10 OP

Na I 5 11 [Ne] ${\rm 4p}$ ${\rm ^{2}P^{\circ}}$ 8942.85 30 270.72 6 OP

Na I 6 11 [Ne] ${\rm 5s}$ ${\rm ^{2}S}$ 12 119.24 33 200.68 2 OP

Na I 7 11 [Ne] ${\rm 4d}$ ${\rm ^{2}D}$ 14 486.66 34 548.74 10 OP

Na I 8 11 [Ne] ${\rm 4f}$ ${\rm ^{2}F^{\circ}}$ 14 567.25 34 586.92 14 OP

Na I 9 11 [Ne] ${\rm 5p}$ ${\rm ^{2}P^{\circ}}$ 15 601.91 35 042.03 6 OP

Na I 10 11 [Ne] ${\rm 6s}$ ${\rm ^{2}S}$ 19 690.85 36 372.62 2 OP

Na II 1 11 [Ne] ${\rm ^{1}S}$ 0.00 1 -

Mg I 1 12 [Ne] ${\rm 3s^2}$ ${\rm ^{1}S}$ 1621.51 61 671.02 0.00 1 OP

Mg I 2 12 [Ne] ${\rm 3s3p}$ ${\rm ^{3}P^{\circ}}$ 2512.26 21 877.30 9 OP

Mg I 3 12 [Ne] ${\rm 3s3p}$ ${\rm ^{1}P^{\circ}}$ 3755.50 35 051.26 3 OP

Mg II 1 12 [Ne] ${\rm 3s}$ ${\rm ^{2}S}$ 0.00 2 -

Al I 1 13 [Ne] ${\rm 3s^2 3p}$ ${\rm ^{2}P^{\circ}}$ 2077.19 48 278.20 74.71 6 OP

Al II 1 13 [Ne] ${\rm 3s^2}$ ${\rm ^{1}S}$ 0.00 1 -

Si I 1 14 [Ne] ${\rm 3s^2 3p^2}$ ${\rm ^{3}P}$ 1527.92 65 747.76 149.68 9 OP

Si I 2 14 [Ne] ${\rm 3s^2 3p^2}$ ${\rm ^{1}D}$ 1686.36 6298.85 5 OP

Si I 3 14 [Ne] ${\rm 3s^2 3p^2}$ ${\rm ^{1}S}$ 1991.88 15 394.37 1 OP

Si I 4 14 [Ne] ${\rm 3s 3p^3}$ ${\rm ^{5}S^{\circ}}$ * 1328.47 33 326.04 5 OP

Si I 5 14 [Ne] ${\rm 3s^2 3p4s}$ ${\rm ^{3}P^{\circ}}$ 3875.02 39 799.50 9 OP

Si I 6 14 [Ne] ${\rm 3s^2 3p4s}$ ${\rm ^{1}P^{\circ}}$ 4062.78 40 991.88 3 OP

Si II 1 14 [Ne] ${\rm 3s^2(^1S)3p}$ ${\rm ^{2}P^{\circ}}$ 0.00 6 -

S I 1 16 [Ne] ${\rm 3s^2 3p^4}$ ${\rm ^{3}P}$ 1199.85 83 559.10 107.74 9 OP

S I 2 16 [Ne] ${\rm 3s^2 3p^4}$ ${\rm ^{1}D}$ 1347.48 9238.61 5 OP

S I 3 16 [Ne] ${\rm 3s^2 3p^4}$ ${\rm ^{1}S}$ 1632.08 22 179.95 1 OP

S II 1 16 [Ne] ${\rm 3s^2 3p^3}$ ${\rm ^{4}S^{\circ}}$ 0.00 4 -

P I 1 15 [Ne] ${\rm 3s^2 3p^3}$ ${\rm ^{4}S^{\circ}}$ 1182.30 84 580.83 0.0 4 Hyd

P II 1 15 [Ne] ${\rm 3s^2 3p^2}$ ${\rm ^{3}P}$ 0.0 9 -

Cl I 1 17 [Ne] ${\rm 3s^2 3p^5}$ ${\rm ^{2}P^{\circ}}$ 961.51 104 591.0 0.0 6 Hyd

Cl II 1 17 [Ne] ${\rm 3s^2 3p^4}$ ${\rm ^{3}P}$ 0.0 9 -

Ar I 1 18 [Ne] ${\rm 3s^2 3p^6}$ ${\rm ^{1}S}$ 786.72 127 109.80 0.0 1 Hyd

Ar II 1 18 [Ne] ${\rm 3s^2 3p^5}$ ${\rm ^{2}P^{\circ}}$ 0.0 6 -

K I 1 19 [Ar] ${\rm 4s}$ ${\rm ^{2}S}$ 2855.56 35 009.81 0.00 2 Hyd

K I 2 19 [Ar] ${\rm 4p}$ ${\rm ^{2}P^{\circ}}$ 4547.06 13 023.64 6 Hyd

K I 3 19 [Ar] ${\rm 5s}$ ${\rm ^{2}S}$ 7149.41 21 026.55 2 Hyd

K I 4 19 [Ar] ${\rm 3d}$ ${\rm ^{2}D}$ 7419.51 21 535.60 10 Hyd

K I 5 19 [Ar] ${\rm 5p}$ ${\rm ^{2}P^{\circ}}$ 9709.85 24 713.90 6 Hyd

K I 6 19 [Ar] ${\rm 4d}$ ${\rm ^{2}D}$ 13 132.87 27 397.50 10 Hyd

K I 7 19 [Ar] ${\rm 6s}$ ${\rm ^{2}S}$ 13 225.32 27 450.71 2 Hyd

K I 8 19 [Ar] ${\rm 4f}$ ${\rm ^{2}F^{\circ}}$ 14 526.59 28 127.85 14 Hyd

K I 9 19 [Ar] ${\rm 6p}$ ${\rm ^{2}P^{\circ}}$ 16 648.27 29 004.90 6 Hyd

K I 10 19 [Ar] ${\rm 5d}$ ${\rm ^{2}D}$ 20 721.96 30 185.40 10 Hyd

K II 1 19 [Ar] ${\rm ^{1}S}$ 0.00 1 -

Ca I 1 20 [Ar] ${\rm 4s^2}$ ${\rm ^{1}S}$ 2027.60 49 305.95 0.00 1 OP

Ca I 2 20 [Ar] ${\rm 4s4p}$ ${\rm ^{3}P^{\circ}}$ 2936.66 15 263.09 9 OP

Ca I 3 20 [Ar] ${\rm 3d4s}$ ${\rm ^{1}D^{\circ}}$ 3641.13 21 849.63 5 OP

Ca II 1 20 [Ar] ${\rm 4s}$ ${\rm ^{2}S}$ 0.00 2 -

Sc I 1 21 [Ar] ${\rm 3d4s^2}$ ${\rm ^{2}D}$ 1896.81 52 922.0 0.0 10 Hyd

Sc II 1 21 [Ar] ${\rm 3d4s}$ ${\rm ^{3}D}$ 0.0 15 -

Ti I 1 22 [Ar] ${\rm 3d^2 4s^2}$ ${\rm ^{3}F}$ 1831.05 55 010.0 0.0 21 Hyd

Ti II 1 22 [Ar] ${\rm 3d^2 4s}$ ${\rm ^{4}F}$ 0.0 28 -

V I 1 23 [Ar] ${\rm 3d^3 4s^2}$ ${\rm ^{4}F}$ 1861.26 54 360.0 316.484 30 Hyd

V II 1 23 [Ar] ${\rm 3d^4}$ ${\rm ^{5}D}$ 0.0 25 -

Cr I 1 24 [Ar] ${\rm 3d^5 4s}$ ${\rm ^{7}S}$ 1832.32 54 575.6 0.0 7 Hyd

Cr II 1 24 [Ar] ${\rm 3d^5}$ ${\rm ^{6}S}$ 0.0 6 -

Mn I 1 25 [Ar] ${\rm 3d^5 4s^2}$ ${\rm ^{6}S}$ 1667.80 59 959.40 0.0 6 Hyd

Mn II 1 25 [Ar] ${\rm 3d^5 4s}$ ${\rm ^{7}S}$ 0.0 7 -

Fe I 1 26 [Ar] ${\rm 3d^6 4s^2}$ ${\rm ^{5}D}$ 1589.04 63 737.00 402.96 25 OP

Fe I 2 26 [Ar] ${\rm 3d^7 (^4F)4s}$ ${\rm ^5F}$ 1789.67 7457.82 35 OP

Fe I 3 26 [Ar] ${\rm 3d^7 (^4F)4s}$ ${\rm ^{3}F}$ * 1873.48 12 408.10 21 OP

Fe I 4 26 [Ar] ${\rm 3d^7(^4P)4s}$ ${\rm ^{5}P}$ 2193.69 17 761.40 15 OP

Fe I 5 26 [Ar] ${\rm 3d^6 4s^2}$ ${\rm ^{3}P}$ 2266.85 19 232.20 9 OP

Fe II 1 26 [Ar] ${\rm 3d^6 (^5D)4s}$ ${\rm ^{6}D}$ 0.00 30 -

Co I 1 27 [Ar] ${\rm 3d^7 4s^2}$ ${\rm ^{4}F}$ 1616.96 63 430.0 792.80 28 Hyd

Co II 1 27 [Ar] ${\rm 3d^8}$ ${\rm ^{3}F}$ 0.0 21 -

Ni I 1 28 [Ar] ${\rm 3d^8 4s^2}$ ${\rm ^{3}F}$ 1676.27 61 600.0 971.80 21 Hyd

Ni II 1 28 [Ar] ${\rm 3d^9}$ ${\rm ^{2}D}$ 0.0 10 -

Cu I 1 29 [Ar] ${\rm 3d^10 4s}$ ${\rm ^{2}S}$ 1604.69 62 317.44 0.0 2 Hyd

Cu II 1 29 [Ar] ${\rm 3d^10}$ ${\rm ^{1}S}$ 0.0 1 -

Zn I 1 30 [Ar] ${\rm 3d^10 4s^2}$ ${\rm ^{1}S}$ 1319.80 75 769.33 0.0 1 Hyd

Zn II 1 30 [Ar] ${\rm 3d^10 4s}$ ${\rm ^{2}S}$ 0.0 2 -

¹ John (1988); ² Mihalas (1967); ³ Koester et al. (1985); ⁴ hydrogenic treatment;
⁵ OPACITY PROJECT and in case of iron the IRON PROJECT.

**Table 2:** Levels of the atomic model explicitly treated in NLTE by COSI. The columns denote the ion, level, atomic number AN, electron configuration and spectroscopic term designation, the ionization wavelength $\lambda _{{\rm ion}}$ calculated from the measured energies from the NIST database, where * detotes ionization to an excited state of the next higher ion, the ionization potential $E_{{\rm ion}}$ of the ground state, the weighted mean of the level energy E, the statistical weight g of the model configuration, and the source of the photoionization cross sections.
Ion	Level	AN	Configuration	Term	$\lambda _{{\rm ion}}$ (Å)	$E_{{\rm ion}}$ ( ${\rm cm^{-1}}$ )	E ( ${\rm cm^{-1}}$ )	g	Source
H^-	1	1	${\rm 1s}$	${\rm ^{1}S}$	16 414.54	6090.50	0.0	2	J88¹
H I	1	1	${\rm 1s}$	${\rm ^{2}S}$	911.77	109 677.38	0.0	2	MIH²
H I	2	1	${\rm 2p}$	${\rm ^{2}P^{\circ}}$	3645.49		82 258.04	8	MIH
H I	3	1	${\rm 2s}$	${\rm ^{2}S}$	8200.65		97 491.00	18	MIH
H I	4	1	${\rm 3p}$	${\rm ^{2}P^{\circ}}$	14 576.68		102 822.54	32	MIH
H I	5	1	${\rm 3s}$	${\rm ^{2}S}$	22 773.63		105 290.28	50	MIH
H I	6	1	${\rm 3d}$	${\rm ^{2}D}$	32 791.60		106 630.79	72	MIH
H I	7	1	${\rm 4p}$	${\rm ^{2}P^{\circ}}$	44 630.70		107 439.07	98	MIH
H I	8	1	${\rm 4s}$	${\rm ^{2}S}$	58 291.00		107 963.67	128	MIH
H I	9	1	${\rm 4d}$	${\rm ^{2}D}$	73 772.54		108 323.34	162	MIH
H I	10	1	${\rm 4f}$	${\rm ^{2}P^{\circ}}$	91 075.35		108 580.61	200	MIH
H II	1	1	-	-			0.0	1	-
He I	1	2	${\rm 1s^2}$	${\rm ^{1}S}$	504.25	8200.65	0.0	1	KOE³
He I	2	2	${\rm 1s2s}$	${\rm ^{3}S}$	2601.00		159 856.07	3	KOE
He I	3	2	${\rm 1s2s}$	${\rm ^{1}S}$	3122.27		166 277.55	1	KOE
He I	4	2	${\rm 1s2p}$	${\rm ^{3}P^{\circ}}$	3422.37		169 086.94	7	KOE
He I	5	2	${\rm 1s2p}$	${\rm ^{1}P^{\circ}}$	3680.26		171 135.00	3	KOE
He I	6	2	${\rm 1s3s}$	${\rm ^{3}S}$	6634.61		183 236.89	3	KOE
He I	7	2	${\rm 1s3s}$	${\rm ^{1}S}$	7437.69		184 864.55	1	KOE
He I	8	2	${\rm 1s3p}$	${\rm ^{3}P^{\circ}}$	7846.22		185 564.68	7	KOE
He I	9	2	${\rm 1s3d}$	${\rm ^{3}D}$	8191.29		186 101.65	13	KOE
He I	10	2	${\rm 1s3d}$	${\rm ^{1}D}$	8193.59		186 105.07	5	KOE
He II	1	2	${\rm 1s}$	${\rm ^{2}S}$		438 908.85	0.0	2	-
Li I	1	3	[He] ${\rm 2s}$	${\rm ^{2}S}$	2298.90	43 487.15	0.0	2	Hyd⁴
Li II	1	3	[He]	${\rm ^{1}S}$			0.0	1	-
Be I	1	4	[He] ${\rm 2s^2}$	${\rm ^{1}S}$	1329.92	75 192.64	0.0	1	Hyd
Be II	1	4	[He] ${\rm 2s}$	${\rm ^{2}S}$			0.0	2	-
B I	1	5	[He] ${\rm 2s^2 2p}$	${\rm ^{2}P^{\circ}}$	1494.14	66 928.10	0.0	2	Hyd
B II	1	5	[He] ${\rm 2s^2}$	${\rm ^{1}S}$			0.0	1	-
C I	1	6	[He] ${\rm 2s^2 2p^2}$	${\rm ^{3}P}$	1101.79	90 820.42	29.57	9	OP⁵
C I	2	6	[He] ${\rm 2s^2 2p^2}$	${\rm ^{1}D}$	1240.72		10 192.63	5	OP
C I	3	6	[He] ${\rm 2s^2 2p^2}$	${\rm ^{1}S}$	1446.28		21 648.01	1	OP
C II	1	6	[He] ${\rm 2s^2 2p}$	${\rm ^{2}P^{\circ}}$			0.00	6	-
N I	1	7	[He] ${\rm 2s^2 2p^3}$	${\rm ^{4}S^{\circ}}$	852.62	117 314.58	0.0	4	Hyd
N II	1	7	[He] ${\rm 2s^2 2p^2}$	${\rm ^{3}P}$			0.0	9	-
O I	1	8	[He] ${\rm 2s^2 2p^4}$	${\rm ^{3}P}$	911.73	109 837.02	77.97	9	Hyd
O II	1	8	[He] ${\rm 2s^2 2p^3}$	${\rm ^{4}S^{\circ}}$			0.0	4	-
F I	1	9	[He] ${\rm 2s^2 2p^5}$	${\rm ^{3}P^{\circ}}$	712.99	140 524.5	134.7	6	Hyd
F II	1	9	[He] ${\rm 2s^2 2p^4}$	${\rm ^{3}P}$			0.0	9	-
Ne I	1	10	[He] ${\rm 2s^2 2p^6}$	${\rm ^{1}S}$	574.94	173 929.75		1	Hyd
Ne II	1	10	[He] ${\rm 2s^2 2p^5}$	${\rm ^{2}P^{\circ}}$			0.0	6	-
Na I	1	11	[Ne] ${\rm 3s}$	${\rm ^{2}S}$	2411.91	41 449.62	0.00	2	OP
Na I	2	11	[Ne] ${\rm 3p}$	${\rm ^{2}P^{\circ}}$	4083.51		16 967.64	6	OP
Na I	3	11	[Ne] ${\rm 4s}$	${\rm ^{2}S}$	6363.72		25 739.99	2	OP
Na I	4	11	[Ne] ${\rm 3d}$	${\rm ^{2}D}$	8143.14		29 172.86	10	OP
Na I	5	11	[Ne] ${\rm 4p}$	${\rm ^{2}P^{\circ}}$	8942.85		30 270.72	6	OP
Na I	6	11	[Ne] ${\rm 5s}$	${\rm ^{2}S}$	12 119.24		33 200.68	2	OP
Na I	7	11	[Ne] ${\rm 4d}$	${\rm ^{2}D}$	14 486.66		34 548.74	10	OP
Na I	8	11	[Ne] ${\rm 4f}$	${\rm ^{2}F^{\circ}}$	14 567.25		34 586.92	14	OP
Na I	9	11	[Ne] ${\rm 5p}$	${\rm ^{2}P^{\circ}}$	15 601.91		35 042.03	6	OP
Na I	10	11	[Ne] ${\rm 6s}$	${\rm ^{2}S}$	19 690.85		36 372.62	2	OP
Na II	1	11	[Ne]	${\rm ^{1}S}$			0.00	1	-
Mg I	1	12	[Ne] ${\rm 3s^2}$	${\rm ^{1}S}$	1621.51	61 671.02	0.00	1	OP
Mg I	2	12	[Ne] ${\rm 3s3p}$	${\rm ^{3}P^{\circ}}$	2512.26		21 877.30	9	OP
Mg I	3	12	[Ne] ${\rm 3s3p}$	${\rm ^{1}P^{\circ}}$	3755.50		35 051.26	3	OP
Mg II	1	12	[Ne] ${\rm 3s}$	${\rm ^{2}S}$			0.00	2	-
Al I	1	13	[Ne] ${\rm 3s^2 3p}$	${\rm ^{2}P^{\circ}}$	2077.19	48 278.20	74.71	6	OP
Al II	1	13	[Ne] ${\rm 3s^2}$	${\rm ^{1}S}$			0.00	1	-
Si I	1	14	[Ne] ${\rm 3s^2 3p^2}$	${\rm ^{3}P}$	1527.92	65 747.76	149.68	9	OP
Si I	2	14	[Ne] ${\rm 3s^2 3p^2}$	${\rm ^{1}D}$	1686.36		6298.85	5	OP
Si I	3	14	[Ne] ${\rm 3s^2 3p^2}$	${\rm ^{1}S}$	1991.88		15 394.37	1	OP
Si I	4	14	[Ne] ${\rm 3s 3p^3}$	${\rm ^{5}S^{\circ}}$	* 1328.47		33 326.04	5	OP
Si I	5	14	[Ne] ${\rm 3s^2 3p4s}$	${\rm ^{3}P^{\circ}}$	3875.02		39 799.50	9	OP
Si I	6	14	[Ne] ${\rm 3s^2 3p4s}$	${\rm ^{1}P^{\circ}}$	4062.78		40 991.88	3	OP
Si II	1	14	[Ne] ${\rm 3s^2(^1S)3p}$	${\rm ^{2}P^{\circ}}$			0.00	6	-
S I	1	16	[Ne] ${\rm 3s^2 3p^4}$	${\rm ^{3}P}$	1199.85	83 559.10	107.74	9	OP
S I	2	16	[Ne] ${\rm 3s^2 3p^4}$	${\rm ^{1}D}$	1347.48		9238.61	5	OP
S I	3	16	[Ne] ${\rm 3s^2 3p^4}$	${\rm ^{1}S}$	1632.08		22 179.95	1	OP
S II	1	16	[Ne] ${\rm 3s^2 3p^3}$	${\rm ^{4}S^{\circ}}$			0.00	4	-
P I	1	15	[Ne] ${\rm 3s^2 3p^3}$	${\rm ^{4}S^{\circ}}$	1182.30	84 580.83	0.0	4	Hyd
P II	1	15	[Ne] ${\rm 3s^2 3p^2}$	${\rm ^{3}P}$			0.0	9	-
Cl I	1	17	[Ne] ${\rm 3s^2 3p^5}$	${\rm ^{2}P^{\circ}}$	961.51	104 591.0	0.0	6	Hyd
Cl II	1	17	[Ne] ${\rm 3s^2 3p^4}$	${\rm ^{3}P}$			0.0	9	-
Ar I	1	18	[Ne] ${\rm 3s^2 3p^6}$	${\rm ^{1}S}$	786.72	127 109.80	0.0	1	Hyd
Ar II	1	18	[Ne] ${\rm 3s^2 3p^5}$	${\rm ^{2}P^{\circ}}$			0.0	6	-
K I	1	19	[Ar] ${\rm 4s}$	${\rm ^{2}S}$	2855.56	35 009.81	0.00	2	Hyd
K I	2	19	[Ar] ${\rm 4p}$	${\rm ^{2}P^{\circ}}$	4547.06		13 023.64	6	Hyd
K I	3	19	[Ar] ${\rm 5s}$	${\rm ^{2}S}$	7149.41		21 026.55	2	Hyd
K I	4	19	[Ar] ${\rm 3d}$	${\rm ^{2}D}$	7419.51		21 535.60	10	Hyd
K I	5	19	[Ar] ${\rm 5p}$	${\rm ^{2}P^{\circ}}$	9709.85		24 713.90	6	Hyd
K I	6	19	[Ar] ${\rm 4d}$	${\rm ^{2}D}$	13 132.87		27 397.50	10	Hyd
K I	7	19	[Ar] ${\rm 6s}$	${\rm ^{2}S}$	13 225.32		27 450.71	2	Hyd
K I	8	19	[Ar] ${\rm 4f}$	${\rm ^{2}F^{\circ}}$	14 526.59		28 127.85	14	Hyd
K I	9	19	[Ar] ${\rm 6p}$	${\rm ^{2}P^{\circ}}$	16 648.27		29 004.90	6	Hyd
K I	10	19	[Ar] ${\rm 5d}$	${\rm ^{2}D}$	20 721.96		30 185.40	10	Hyd
K II	1	19	[Ar]	${\rm ^{1}S}$			0.00	1	-
Ca I	1	20	[Ar] ${\rm 4s^2}$	${\rm ^{1}S}$	2027.60	49 305.95	0.00	1	OP
Ca I	2	20	[Ar] ${\rm 4s4p}$	${\rm ^{3}P^{\circ}}$	2936.66		15 263.09	9	OP
Ca I	3	20	[Ar] ${\rm 3d4s}$	${\rm ^{1}D^{\circ}}$	3641.13		21 849.63	5	OP
Ca II	1	20	[Ar] ${\rm 4s}$	${\rm ^{2}S}$			0.00	2	-
Sc I	1	21	[Ar] ${\rm 3d4s^2}$	${\rm ^{2}D}$	1896.81	52 922.0	0.0	10	Hyd
Sc II	1	21	[Ar] ${\rm 3d4s}$	${\rm ^{3}D}$			0.0	15	-
Ti I	1	22	[Ar] ${\rm 3d^2 4s^2}$	${\rm ^{3}F}$	1831.05	55 010.0	0.0	21	Hyd
Ti II	1	22	[Ar] ${\rm 3d^2 4s}$	${\rm ^{4}F}$			0.0	28	-
V I	1	23	[Ar] ${\rm 3d^3 4s^2}$	${\rm ^{4}F}$	1861.26	54 360.0	316.484	30	Hyd
V II	1	23	[Ar] ${\rm 3d^4}$	${\rm ^{5}D}$			0.0	25	-
Cr I	1	24	[Ar] ${\rm 3d^5 4s}$	${\rm ^{7}S}$	1832.32	54 575.6	0.0	7	Hyd
Cr II	1	24	[Ar] ${\rm 3d^5}$	${\rm ^{6}S}$			0.0	6	-
Mn I	1	25	[Ar] ${\rm 3d^5 4s^2}$	${\rm ^{6}S}$	1667.80	59 959.40	0.0	6	Hyd
Mn II	1	25	[Ar] ${\rm 3d^5 4s}$	${\rm ^{7}S}$			0.0	7	-
Fe I	1	26	[Ar] ${\rm 3d^6 4s^2}$	${\rm ^{5}D}$	1589.04	63 737.00	402.96	25	OP
Fe I	2	26	[Ar] ${\rm 3d^7 (^4F)4s}$	${\rm ^5F}$	1789.67		7457.82	35	OP
Fe I	3	26	[Ar] ${\rm 3d^7 (^4F)4s}$	${\rm ^{3}F}$	* 1873.48		12 408.10	21	OP
Fe I	4	26	[Ar] ${\rm 3d^7(^4P)4s}$	${\rm ^{5}P}$	2193.69		17 761.40	15	OP
Fe I	5	26	[Ar] ${\rm 3d^6 4s^2}$	${\rm ^{3}P}$	2266.85		19 232.20	9	OP
Fe II	1	26	[Ar] ${\rm 3d^6 (^5D)4s}$	${\rm ^{6}D}$			0.00	30	-
Co I	1	27	[Ar] ${\rm 3d^7 4s^2}$	${\rm ^{4}F}$	1616.96	63 430.0	792.80	28	Hyd
Co II	1	27	[Ar] ${\rm 3d^8}$	${\rm ^{3}F}$			0.0	21	-
Ni I	1	28	[Ar] ${\rm 3d^8 4s^2}$	${\rm ^{3}F}$	1676.27	61 600.0	971.80	21	Hyd
Ni II	1	28	[Ar] ${\rm 3d^9}$	${\rm ^{2}D}$			0.0	10	-
Cu I	1	29	[Ar] ${\rm 3d^10 4s}$	${\rm ^{2}S}$	1604.69	62 317.44	0.0	2	Hyd
Cu II	1	29	[Ar] ${\rm 3d^10}$	${\rm ^{1}S}$			0.0	1	-
Zn I	1	30	[Ar] ${\rm 3d^10 4s^2}$	${\rm ^{1}S}$	1319.80	75 769.33	0.0	1	Hyd
Zn II	1	30	[Ar] ${\rm 3d^10 4s}$	${\rm ^{2}S}$			0.0	2	-

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