| Acronym | Meaning |
| FID | Free Induction Decay (Fourier Transform Spectroscopy) |
| CGA | Compressed Gas Association |
| ACP | Approximate Coupled-pair (method For Correlation-energy Calcn.) |
| DAST | Diethylaminosulfur Trifluoride |
| DAFNE | Double Annular Factory For Nice Experiments |
| FFP | Fresh Frozen Plasma |
| SBZ | Surface Brillouin Zone |
| NSIDC | National Snow And Ice Data Center (University Of Colorado) |
| RKB | Restricted Kinetic Balance (method In Calcns. Of Wave Functions And Energies) |
| EASE | Electronic Absorption Spectroscopy Experiments |