| Acronym | Meaning |
| DEGM | Degenerate Electron Gas Model |
| LAIS | Liquid Alloy Ion Source |
| FC | Frozen Core (approxn. For Electron-atom Scattering Calcns.) |
| ICC | Intrahepatic Cholangiocarcinoma |
| ACE | Alternating Conditional Expectations |
| QAS | Quality Assurance Standard |
| FESTEM | Field-emission Scanning Transmission Electron Microscopy |
| XGRS | X-ray/gamma-ray Spectrometer |
| CHIP | Chemical Hazard Information Profile(s) |
| HATR | Horizontal Attenuated Total Reflection |