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Sodium (Na, Z=11)
Basic properties are computed by the atom-DFT program (atom_dft) based on the density functional theory with the local-density approximation [J. P. Perdew and Alex Zunger, Phys. Rev. B 23, 5048 (1981)].
Total energy
-161.4335 a.u.
Electronic structure
| state | occupation | εn (a.u.) | εn (eV) |
|---|---|---|---|
| 1s | 2 | -37.720127 | -1026.4250 |
| 2s | 2 | -2.062720 | -56.1299 |
| 2p | 6 | -1.060018 | -28.8448 |
| 3s | 1 | -0.103588 | -2.8188 |
