| Acronym | Meaning |
 | CEPA-SD | Coupled-electron-pair Approxn. (with) Single (and) Double Excitations |
 | AIA | Automated Image Analysis |
 | ISFSI | Independent Spent Fuel Storage Installation |
 | RBR | Reductive Burning Recovery |
 | SPUPS | Spin Polarised Ultraviolet Photoelectron Spectroscopy |
 | TPQ | Threshold Planning Quantity |
 | FOISD | Fiber Optic Isolated Spherical Dipole Antenna |
 | TOGA | Tropical Oceans And Global Atmosphere |
 | AEPECS | Auger Electron-photoelectron Coincidence Spectroscopy |
 | MULTIMED | Multimedia Exposure Assessment Model |