| Acronym | Meaning |
| LCA | Life Cycle Assessment |
| SSC | Sudden Storm Commencement (magnetic Storm) |
| FRAT | Free Radical Assay Technique |
| 2PPE | Two-photon Photoemission |
| OPM | Optimized Potential Model |
| LCGTO-LDF | Linear Combination Of Gaussian-type Orbitals-local Density Functional |
| BCSCO | Bismuth Calcium Strontium Copper Oxide |
| BTV | Breakthrough Volume (sorption Capacity Measurement) |
| LPED | Low-pressure Electric Discharge |
| SCBA | Self-Contained Breathing Apparatus |