| Acronym | Meaning |
| SFMS | Sector Field Mass Spectrometry |
| SD-MBPT | Single (and) Double (substituted States) Many-body Perturbation Theory |
| ACBS | Aqueous-ceramic Binding Suspension |
| PNNL | Pacific Northwest National Laboratory |
| IWOP | Integration Within (an Ordered Product Of) Operators |
| HAF | Halogen Acid Furnaces (for Burning Halogenated Wastes |
| CP-LSDA | Car-Parrinello Local Spin Density Functional |
| CATS | Corrective Action Tracking System |
| PDP | Plasma Display Panel |
| NZRPA | Normalized Zero-range Potential Approxn. |