| Acronym | Meaning |
| MDQ | Minimum Detectable Quantity |
| AIR | Aerosol Ionic Redistribution |
| RNG | Renormalized Group Theory |
| IID | Ion Impact Desorption |
| EST | Eastern Standard Time |
| ERMM | Effective R-matrix Model (in Reactive Electron-mol. Scattering) |
| SLO | Strictly Localized Orbital |
| THEES | Total Human Environmental Exposure Study |
| ALICE | A Large Ion Collider Experiment |
| TPSR | Temp.-programmed Surface Reaction |