| Acronym | Meaning |
| FP-MC | Finite Perturbation-multiconfigurational Method |
| APSTNG | Associated-particle Sealed-tube Neutron Generator |
| NETAC | National Environmental Technol. Applications Corporation |
| ASE | Augmented Secular Equation |
| TES | Transition-edge Sensor |
| MR-RWA | Many Resonance-rotating Wave Approxn. |
| CARIBIC | Civil Aircraft For Remote Sensing And In Situ Measurements In Troposphere And Lower Stratosphere Based On The Instrumentation |
| CBG | Corticosteroid Binding Globulin |
| NMAM | NIOSH Manual Of Analytical Methods |
| FHNC | Fermi Hypernetted Chain Method (in Quantum Statistics) |