| Acronym | Meaning |
| TBC | Two-beam Coupling |
| PID | Photoionization Detector (gas Chromatography) |
| AIP | Aluminum Isopropoxide |
| MTR | Minimum Technology Requirements (RCRA) |
| PSOM | Pseudostate Optical Model |
| BFAF | Beamformer Antialiasing Filter |
| WAND | Wide Angle Neutron Diffraction |
| RSD | Risk-specific Dose |
| SERDP | Strategic Environmental Research And Development Program |
| CMSM | Carbon Molecular Sieve Membrane |