| Acronym | Meaning |
| EMP | Electrostatic Molecular Potential (for Electronic-structure) |
| SAWS | Surface Acoustic Wave Sensor |
| GO | Generalized Overlap |
| NBII | National Biological Information And Infrastructure |
| XSW | X-ray Standing Wave |
| NERC | Natural Environment Research Council (UK) |
| ADXPS | Angular Dependent X-ray Photoelectron Spectroscopy |
| ACPAR | Angular Correlation Of Positron Annihilation Radiation |
| ULF | Ultra Low Frequency |
| DOP | Degree Of Pyritization |