| Acronym | Meaning |
| ERMS | Emergency Radiation Monitoring System |
| AIIM | Association For Information And Image Management |
| DIOP | Diisooctyl Phthalate |
| BDTQ | Brueckner (with) Double |
| ASF | Augmented-space Formalism (a Generalization Of CPA) |
| PAMPA | Parallel Artificial Membrane Permeation Assay |
| HESSI | High Energy Solar Spectroscopic Imager |
| NAL | No Action Level |
| MFE | Modulated Free Electron Orbital Method |
| MCMP | Modified Corrugated Morse Potential |