| Acronym | Meaning |
| ERAST | Environmental Research Aircraft And Science Technology |
| FOJT | First-order Jahn-Teller |
| DIANE | Direct Information Access Network For Europe |
| THESEO | Third European Stratospheric Experiment On Ozone |
| TBPO | Terbutylperoctoate |
| LAQL | Lowest Analytically Quantifiable Level |
| YFEGE | Yonei Free-electron-gas Exchange |
| JULIC | Juelich Isochronous Cyclotron |
| POL-CI | Polarization Configuration Interaction |
| ENAMAP | Eastern North American Model Of Air Pollution |