| Acronym | Meaning |
| PPB | Parts Per Billion |
| LCF | Low-cycle Fatigue |
| PNO | Pseudonatural Orbital |
| ZFAAS | Zeeman Furnace Atomic Absorption Spectroscopy |
| PERALS | Photon-Electron Rejecting Alpha Liquid Scintillation |
| SREL | Savannah River Ecology Laboratory |
| FPEIS | Final Programmatic Environmental Impact Statement |
| AMDI | Atom Monopole-dipole Interaction |
| IRAS | Infrared Astronomy Satellite |
| NWR | National Wildlife Refuge |