| Acronym | Meaning |
| ADST | Average Daily Soil Temperature |
| ERL | Environmental Research Laboratory |
| ADSA | Axisymmetric Drop-shape Analysis |
| IGF | Irreducible Green Function |
| ADS | Annular Denuder System |
| BWCCSD | Brillouin-Wigner Coupled-cluster (with) Single (and) Double (excitations) |
| EDA | Ethylene Diamine |
| ADS | Accelerator Driven System |
| LAPIS | Linden Atmosphere/Phytosphere Interaction Study |
| PATRAM | Packaging And Transportation Of Radioactive Material |