| Acronym | Meaning |
| IPHAS | The INT/WFC Photometric H-alpha Survey Of The Northern Galactic Plane |
| FID | Flame Ionization Detector (gas Chromatography) |
| RHFT | Relativistic Hartree-Fock Two-channel (for Scattering) |
| TIW | Time-independent Wave Packet |
| VLDPE | Very Low Density Polyethylene |
| GI | Many Electron Wave Functions That Are Simultaneously Eigen-functions Of The Total Spin Projection Operators And Satisfy The Pa |
| EBIC | Electron Beam Induced Current |
| RMAN | Recovered Materials Advisory Notice |
| LAP | Laboratory Accreditation Program |
| HD | Hydrogen Damage |