| Acronym | Meaning |
| PACAP | Pituitary Adenylate Cyclase-activating Polypeptide |
| SCF2 | Two-electron Self-consistent Field |
| AQRV | Air Quality Related Values |
| DME | Dimethyl Etherpar |
| MC-TD-SCF | Multiconfiguration-time Dependent-self-consistent Field |
| EFIG | Emission Factor Inventory Grouppar |
| POAM | Polar Ozone And Aerosol Measurements |
| CTM | Chemical Transport Model |
| TRAF | Tumor Necrosis Factor Receptor-associated Factor |
| WFPC2 | Wide Field Planetary Camera 2 |