| Acronym | Meaning |
| QTPT | Quantum Thermodynamic Perturbation Theory |
| MCLG | Maximum Contaminant Level Goal |
| TPO | Temperature-programmed Oxidiation |
| CHEMFET | Chem. Modified Field Effect Transistor |
| SRB | Sulfate Reducing Bacteria |
| PRECP | Processing Emissions By Cloud And Precipitation (DOE Program) |
| BEBC | Big European Bubble Chamber |
| LIBORS | Laser Ionization Based On Resonance Saturation |
| LTU | Land Treatment Unit |
| ARUPS | Angle-resolved Ultraviolet Photoelectron Spectroscopy |