| Acronym | Meaning |
| ORNL | Oak Ridge National Laboratory |
| PMT | Pasteurella Multocida Toxin |
| EHC | Environmental Health Committee |
| ETO | Exponential-type Orbital |
| GW | One-particle Green Function(g)-screened Coulomb Interaction(w) |
| TPCF | Two-point Correlation Function |
| OHD | Optical Heterodyne Detection |
| VSMOW | Vienna Standard Mean Ocean Water |
| ERMS | Energy Resolved Mass Spectrometry |
| PSL | Photostimulated Luminescence |