| Acronym | Meaning |
| CSF | Carcinogenic Slope Factor |
| DOJ | U.S. Department Of Justice |
| DWES | Distorted-wave Energy Sudden (for Inelastic Mol. Collisions) |
| EMR | Electronically Mediated Reaction |
| DTA | Differential Thermal Analysis |
| UARP | Upper Atmospheric Research Program |
| QCISDT | Quadratic CI (with) Single (and) Double (and) Triple (excitations) |
| AUHF | Annihilated Unrestricted Hartree-Fock Method |
| TRRS | Time-resolved Raman Spectroscopy |
| SLRS | Selective Laser Reactive Sintering |