| Acronym | Meaning |
| HUPO | Human Proteome Organization |
| HPM | Hole-potential Model (in Calcn. Of Mol. Excited States) |
| AWI | Air Water Interface |
| IMF | Intermediate Mass Fragment |
| MAGE | Melanoma-associated Antigen-encoding Gene |
| IRMM | Institute For Reference Materials And Measurements |
| SPUPS | Spin Polarised Ultraviolet Photoelectron Spectroscopy |
| NARL | National Air And Radiation Laboratory |
| DRF | Dose Reduction Factor |
| CCDTL | Coupled-cavity Drift-tube Linac |