| Acronym | Meaning |
| EAM | Energy Absorbing Molecules |
| XIAES | X-ray Induced Auger Emission Spectroscopy |
| LVM-ST | Least-squares Variational Method (involving Only) Square-integrable (test Functions) (for Wave Functions In Scattering) |
| SFC | Supercritical Fluid Chromatography |
| DTA | Differential Thermal Analysis |
| HCCI | Homogeneous Charge Compression Ignition |
| CPT | Critical Pitting Temperature |
| HPCN | High-Performance Computing And Networking |
| SMSX(ALPHA) | Overlapping-sphere Multiple-scattering X(alpha) |
| ESDI | Electron Stimulated Desorption Of Ions |