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Atomic Reference Data
for Electronic Structure Calculations


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Iron

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26   Fe   [Ar] 3d6 4s2

Energy   LDA     LSD     RLDA     ScRLDA

Etot = -1261.093056 -1261.223291 -1269.229080 -1269.203563
Ekin = 1259.553429 1259.697871 1284.299765 1281.820878
Ecoul = 535.295832 535.733366 537.849537 537.639306
Eenuc = -3003.082484 -3003.635009 -3039.130268 -3036.447136
Exc = -52.859833 -53.019519 -52.248113 -52.216611

1s -254.225505 -254.203661
-254.202872
-255.897914 -255.954644
2s -29.564860 -29.577122
-29.501754
-29.990901 -29.999533
2p -25.551766 -25.555535
-25.498083
-25.920510
-25.464756
-25.623699
3s -3.360621 -3.415446
-3.263810
-3.428882 -3.429663
3p -2.187523 -2.241326
-2.093198
-2.238116
-2.181222
-2.200495
3d -0.295049 -0.343804
-0.213912
-0.289195
-0.283569
-0.285808
4s -0.197978 -0.209988
-0.182613
-0.201119 -0.201138



26   Fe+   [Ar] 3d6 4s1

Energy   LDA     LSD     RLDA     ScRLDA

Etot = -1260.768153 -1260.927746 -1268.899730 -1268.874216
Ekin = 1259.247360 1259.427638 1283.980208 1281.505833
Ecoul = 527.351726 527.884341 529.858286 529.647999
Eenuc = -2994.703361 -2995.386226 -3030.687310 -3028.008577
Exc = -52.663879 -52.853499 -52.050915 -52.019471

1s -254.541887 -254.516781
-254.514340
-256.216507 -256.273150
2s -29.874692 -29.884795
-29.808225
-30.302422 -30.311051
2p -25.862189 -25.863680
-25.805029
-26.232665
-25.776853
-25.935809
3s -3.674965 -3.726950
-3.572273
-3.744973 -3.745774
3p -2.502105 -2.553237
-2.401237
-2.554479
-2.497673
-2.516937
3d -0.606271 -0.654747
-0.512576
-0.602232
-0.596521
-0.598816
4s -0.457647 -0.481979
-0.409916
-0.463432 -0.463472

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