| Acronym | Meaning |
| MET | Multichannel Eikonal Theory (in Atom Electron-impact Excitation) |
| CARE | Computed-aided Risk Evaluation |
| BEFS | Berkeley Extreme And Far-UV Spectrometer |
| CCDIS | Charge-coupled Device Imaging Spectrometer |
| OEP-SIC | Optimized Effective Potential Self-interaction Correction |
| ARNT | Aryl Hydrocarbon Receptor Nuclear Translocator |
| ESA | European Space Agency |
| BLDSC | British Library Document Supply Centre |
| ORACLE | Ozone Research Using Advanced Cooperative Lidar Experiment |
| DMFT | Dynamical Mean-field Theory |