| Acronym | Meaning |
| ESDN | Electron Stimulated Desorption Of Neutrals |
| LOEC | Lowest Observed Effect Concentration |
| MCHF-BP | Multiconfiguration Hartree-Fock Breit-Pauli |
| NEA | Nuclear Energy Agency |
| EDWBA | Exponential Distorted Wave Born Approximation |
| REE | Rare Earth Element(s) |
| NOE | Nuclear Overhauser Effect (NMR) |
| STOIC | Stratospheric Ozone Intercomparison Campaign |
| FAS | Fatty Alcohol Sulfates (surfactants) |
| CFRC | Carbon Fiber-reinforced Cement |