| Acronym | Meaning |
| PRESS | Point Resolved Spectroscopy |
| ORGDL | Oak Ridge Gaseous Diffusion Lab. |
| MC-ICPMS | Multiple-collector Inductively Coupled Plasma-mass Spectrometry |
| DWEL | Drinking Water Equivalent Level |
| MSAE | Multistate Atomic Expansion (method For At. Collisions) |
| GC | Gas Chromatography |
| SPCE | Surface Plasmon-coupled Emission |
| MPCVD | Microwave Plasma Chemical Vapor Deposition |
| OTLC | Open Tubular Liquid Chromatography |
| VRPA | Variational Random Phase Approxn. |