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Atomic Reference Data
for Electronic Structure Calculations


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Calcium

Key to notation
ASCII text
20   Ca   [Ar] 4s2

Energy   LDA     LSD     RLDA     ScRLDA

Etot = -675.742283 -675.742283 -678.279346 -678.274863
Ekin = 674.657334 674.657334 682.333976 681.609187
Ecoul = 285.206130 285.206130 286.211793 286.138343
Eenuc = -1601.463209 -1601.463209 -1612.948417 -1612.158072
Exc = -34.142538 -34.142538 -33.876698 -33.864321

1s -143.935181 -143.935181
-143.935181
-144.401277 -144.422265
2s -15.046905 -15.046905
-15.046905
-15.158072 -15.160856
2p -12.285376 -12.285376
-12.285376
-12.375249
-12.240515
-12.288201
3s -1.706331 -1.706331
-1.706331
-1.719212 -1.719414
3p -1.030572 -1.030572
-1.030572
-1.038068
-1.023799
-1.028676
4s -0.141411 -0.141411
-0.141411
-0.141884 -0.141890



20   Ca+   [Ar] 4s1

Energy   LDA     LSD     RLDA     ScRLDA

Etot = -675.505938 -675.514035 -678.042186 -678.037702
Ekin = 674.436293 674.447544 682.110506 681.386551
Ecoul = 280.241718 280.278826 281.231120 281.157598
Eenuc = -1596.202334 -1596.248611 -1607.668472 -1606.878876
Exc = -33.981615 -33.991795 -33.715340 -33.702976

1s -144.195299 -144.193738
-144.192355
-144.662307 -144.683280
2s -15.305897 -15.304453
-15.303067
-15.417917 -15.420705
2p -12.544451 -12.542953
-12.541647
-12.635172
-12.500429
-12.548122
3s -1.961510 -1.961442
-1.957871
-1.975247 -1.975458
3p -1.284531 -1.285048
-1.280251
-1.292889
-1.278538
-1.283452
4s -0.335571 -0.347687
-0.314890
-0.336754 -0.336768

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