| Acronym | Meaning |
| RNS | Reactive Nitrogen Species |
| PIXE | Particle Induced X-ray Emission |
| NPP | Nuclear Power Plant |
| ACAMS | Automatic Continuous Air Monitoring System |
| IGFET | Insulated Gate Field Effect Transistor |
| PAE | Postantibiotic Effect |
| DQFCOSY | Double-quantum-filtered Correlation Spectroscopy |
| AMBIENS | Atmospheric Mass Balance Of Industrially Emitted And Natural Sulfur |
| MPC | Model Predictive Control |
| IGCAR | Indira Gandhi Center Atomic Research |