| Acronym | Meaning |
| CBEC | Concentration-based Exemption Criteria |
| GILD | Gas Immersion Laser Doping |
| TAG | Trans-Atlantic Geotraverse |
| ALEX | Aerosol LIDAR Experiment |
| AERE | Atomic Energy Research Establishment |
| DESY | Deutsches Elektronen-Synchrotron |
| MOZART | Model For OZone And Related Chemical Tracers |
| CAGE | Controlled Active Global Experiments |
| RXF | Refracted X-ray Fluorescence |
| ACIOSA | Adiabatic Capture Infinite Order Sudden Approximation |