| Acronym | Meaning |
| SDC | Samaria-doped Ceria |
| MLS | Microwave Limb Sounder |
| NOE | Nuclear Overhauser Enhancement |
| TIRF | Total Internal Reflectance Fluorescence |
| LCRA | Linear Combination Of Rydberg Orbitals |
| TSDF | Treatment, Storage, And Disposal Facility |
| OCBSE | Orthogonality Constrained Basis Set Expansion Prodedure |
| CPE | Coulomb Wave-plane Wave (description With) Effective Screening |
| MRSD-CI+P | MRSD-CI (with) Pople Correction |
| QCC | Quadrupole Coupling Constant |