| Acronym | Meaning |
| MSMA | Murrell-Shaw-Musher-Amos Exchange Perturbation Theory |
| SPASE | South Pole Air Shower Expt. |
| IGF | Irreducible Green Function |
| GO-SCF | Gaussian Orbital Self-consistent Field |
| DLOS | Deep-level Optical Spectroscopy |
| DBDPO | Decabromodiphenyl Oxide |
| SFE | Supercritical Fluid Extraction |
| FCSA | Frequency-corrected Sudden Approxn. (in Mol. Collision Calcns.) |
| TON | Turnover No. Of The Reaction |
| STO | Slater-type Orbital |