| Acronym | Meaning |
| ENIS | Emissive Neutron Imaging And Spectroscopy |
| CFRTP | Carbon Fiber Reinforced Thermoplastic |
| NPL | National Physical Laboratory |
| ATRA | All-trans-retinoic Acid |
| CHAPEL | Continuous Hydrogen Analysis By Pressure Evaluation In Liquids |
| CCD | Chemical Composition Distribution [of Polymers] |
| RS-LMTO-ASA | Real Space-linear Combination Of Muffin-tin Orbitals-atomic Sphere Approxn. |
| HBOC | Hereditary Breast-ovarian Cancer |
| PWTM | Plane-wave T-matrix (for Electron-atom Scattering) |
| AREP | Averaged Relativistic Effective Potential |