| Acronym | Meaning |
| APAES | Appearance Potential Auger Electron Spectroscopy |
| OB/OD | Open Burn/open Detonation |
| PMN | Premanufacture Notice |
| UDWBA | Unitarized Disorted Wave Born Approxn. (for Scattering) |
| RMSECV | Root-mean-square Error Of Cross-validation |
| PGF | Pseudo Green Function |
| FNMRI | Flow Nuclear Magnetic Resonance Imaging |
| SRM | Single Residue Method |
| PEANUT | Phase-inverted Echo-amplitude Detected Nutation |
| PBFFF | Potential Barrier Field-flow Fractionation |