(2s2s) 1 S Z=20 Ca 18+
Table 1. Novikov N.V. // Wave Function Value Database http://cdfe.sinp.msu.ru/services/wftables/
| j | R n1,l1 (α1,r) | R n2,l2 (α2,r) | g | ||
| n1 l1 | α1 | n2 l2 | α2 | ||
| 1 | 2s | 18.9443 | 2s | 20.7866 | 0.6239303205264980E+00 |
| 2 | 1s | 20.0000 | 2s | 20.7866 | -0.1821114146220368E-01 |
| 3 | 2s | 18.9443 | 1s | 20.0000 | 0.1378934956381627E-01 |
| 4 | 1s | 20.0000 | 1s | 20.0000 | -0.5691934002946071E-03 |
| 5 | 2s | 25.4806 | 3s | 41.4499 | 0.1911437050602118E-02 |
| 6 | 1s | 20.0000 | 3s | 41.4499 | 0.2966620206750659E-03 |
| 7 | 2s | 25.4806 | 1s | 20.0000 | 0.2106671201949156E-03 |
| 8 | 1s | 20.0000 | 1s | 20.0000 | 0.4623956150116813E-04 |
| 9 | 3s | 40.5019 | 4s | 43.4087 | -0.1508467906546721E-02 |
| 10 | 1s | 20.0000 | 4s | 43.4087 | -0.1690839289412451E-03 |
| 11 | 3s | 40.5019 | 1s | 20.0000 | -0.8764850502001264E-04 |
| 12 | 1s | 20.0000 | 1s | 20.0000 | -0.1389395112503076E-04 |
| 13 | 2p | 20.1549 | 2p | 18.7663 | 0.3405186965365155E+00 |
| 14 | 2p | 17.7961 | 4p | 33.2075 | -0.1091146281908890E-02 |
| 15 | 2p | 34.0077 | 4p | 65.4398 | 0.2518989130806809E-02 |
| 16 | 3d | 63.3559 | 3d | 63.3559 | 0.1652307226890605E-02 |
| 17 | 3d | 51.0767 | 4d | 114.7996 | -0.4489287559853719E-03 |
| 18 | 4f | 108.9960 | 4f | 108.9960 | -0.4551638775962798E-03 |
| 19 | 2p | 52.3548 | 2p | 52.3548 | -0.3501553475523559E-03 |
| 20 | 2p | 106.7373 | 3p | 112.4746 | 0.1384647027006897E-03 |
| 21 | 4p | 159.3598 | 4p | 159.3598 | -0.6168952112253776E-05 |
| 22 | 2p | 61.5472 | 4p | 141.2248 | -0.2076093744741861E-04 |
| 23 | 3p | 277.9787 | 4p | 270.5130 | 0.1268133843098693E-04 |
| 24 | 3d | 137.6307 | 3d | 137.6307 | -0.3840454749133559E-04 |
| 25 | 4d | 211.0086 | 4d | 211.0086 | -0.1244630111399511E-04 |
| 26 | 5d | 290.8964 | 5d | 290.8964 | 0.6146926768987032E-05 |
| 27 | 3d | 69.0332 | 5d | 191.8588 | 0.1325158930497878E-04 |
| 28 | 4f | 228.9181 | 4f | 228.9181 | 0.1907742635854307E-04 |
| 29 | 5f | 299.3880 | 5f | 299.3880 | -0.1236603781426669E-04 |
| 30 | 5g | 333.7110 | 5g | 333.7110 | 0.2248636233984746E-04 |
| 31 | 1s | 17.9573 | 1s | 21.4876 | 0.2656412738845698E-03 |
| 32 | 1s | 30.3833 | 4s | 138.3694 | 0.1543906902462494E-05 |
| 33 | 1s | 48.0845 | 2s | 57.4675 | -0.9695906496786799E-06 |
| 34 | 2s | 136.3542 | 4s | 141.6595 | 0.1231234541821165E-05 |
| 35 | 1s | 28.5270 | 3s | 55.0619 | -0.1667376379879516E-05 |
| 36 | 1s | 41.6609 | 2s | 78.5447 | 0.9749034751563709E-06 |
| 37 | 2s | 68.9500 | 3s | 115.4013 | -0.8858029779492324E-06 |
| 38 | 3s | 136.9636 | 4s | 135.3666 | -0.1630788508118140E-05 |
| 39 | 4s | 158.3915 | 5s | 190.9683 | -0.3045729106793229E-06 |
| 40 | 1s | 20.0138 | 2s | 19.0645 | 0.1125897825643690E-02 |
| 41 | 1s | 12.6239 | 2s | 43.8715 | 0.1372881765548699E-04 |
| 42 | 1s | 19.9941 | 3s | 19.1359 | 0.6540998764194875E-03 |
| 43 | 1s | 19.9940 | 4s | 19.1229 | 0.9861345905023970E-04 |
| 44 | 1s | 20.0000 | 5s | 19.1033 | 0.7337759982847598E-04 |
Energy= -97.56941091 a.u.