| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| slater determinant for helium | 0.91 | 0.2 | 1431 | 92 | 29 |
| slater | 1.11 | 0.7 | 3596 | 25 | 6 |
| determinant | 0.45 | 0.8 | 422 | 56 | 11 |
| for | 0.66 | 0.9 | 1214 | 83 | 3 |
| helium | 0.63 | 0.6 | 9546 | 65 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| slater determinant for helium atom | 1.42 | 0.1 | 5714 | 35 |
| slater determinant for helium | 1.35 | 0.8 | 3112 | 12 |
| slater determinant for beryllium | 1.34 | 0.2 | 5693 | 1 |
