| Acronym | Meaning |
| GOCE | Gaussian Overlap Potential With Const. Well Depth |
| RD/RA | Remedial Design/Remedial Action |
| CA | Corrective Action |
| NWIS | Nuclear Weapons Identification System |
| RCP | Rapid Crack Propagation |
| ICP-MS | Inductively Coupled Plasma Mass Spectrometry |
| CEQ | Collinear Exact Quantum (method In Reactive-scattering Calcn.) |
| TSR | Thermal Shock Resistance |
| GPF | Gaussian Polarization Function |
| VPEEM | Valence Band Photoemission Electron Microscopy |