| Acronym | Meaning |
| CV-MCHF | Core-valence Correlation-multiconfiguration Hartree-Fock |
| OFMSW | Organic Fraction Municipal Solid Waste |
| NLC | Nematic Liq. Crystal |
| SSIS | Scanning Surface Inspection System |
| CWT | Centralized Waste Treatment |
| HCF | High-cycle Fatigue |
| IPWO | Interface Plane Wave Orbitals |
| GIXAS | Grazing Incidence X-ray Absorption Spectroscopy |
| LEIR | Low Energy Ion Ring |
| AOM | Angular Overlap Model |