| Acronym | Meaning |
| SRXRF | Synchrotron Radiation X-ray Fluorescence |
| SAPS | Spherical Average Pseudopotential |
| APECED | Autoimmune Polyendocrinopathy-candidiasis-ectodermal Dystrophy |
| EDXR | Energy Dispersive X-ray Reflectometry |
| BOSEX | Baltic Open Sea Experiment |
| FPLH | Free-Phase Liquid Hydrocarbon |
| DIVAH | Diagonally Corrected Vibrationally Adiabatic Hyperspherical (theory In Scattering Calcns.) |
| QMS | Quadrupole Mass Spectrometry |
| EQE | Equivalent Quantum Efficiency |
| SSOP | Sequence Specific Oligonucleotide Probe |