| Proton | Neutron | Nuclear Spin | Energy State | |
|---|---|---|---|---|
| 37Na | 11 | 26 | 3/2 | |
| 38Mg | 12 | 26 | 0 | |
| 39Al | 13 | 26 | 3/2 | |
| 40Si | 14 | 26 | 0 | |
| 41P | 15 | 26 | 1/2 | |
| 42S | 16 | 26 | 0 | |
| 43Cl | 17 | 26 | 3/2 | |
| 44Ar | 18 | 26 | 0 | |
| 45K | 19 | 26 | 3/2 | |
| 46Ca | 20 | 26 | 0 | Stable |
| 47mSc | 21 | 26 | 3/2 | |
| 47Sc | 21 | 26 | -7/2 | |
| 48Ti | 22 | 26 | 0 | Stable |
| 49V | 23 | 26 | -7/2 | |
| 50Cr | 24 | 26 | 0 | Stable |
| 51Mn | 25 | 26 | -5/2 | |
| 52Fe | 26 | 26 | 0 | |
| 52mFe | 26 | 26 | 12 | |
| 53mCo | 27 | 26 | -19/2 | |
| 53Co | 27 | 26 | -7/2 | |
| 54Ni | 28 | 26 | 0 | |
| 55Cu | 29 | 26 | -3/2 | |
| 56Zn | 30 | 26 | 0 | |
| 57Ga | 31 | 26 | -1/2 | |
| 58Ge | 32 | 26 | 0 |