| Acronym | Meaning |
| FEG | Field Emission Gun |
| SC-SI | Semiclassical State Interaction (method For Solving Schroedinger Equation) |
| PWHF | Plane-wave Hartree-Fock |
| GEMMA | Gas-phase Electrophoretic Mobility Molecular Analysis |
| WHO | World Health Organization |
| PIV | Particle Image Velocimetry |
| SC-HL | Self-consistent Heitler-London |
| CAMD | Computer Aided Material Design |
| DPM | Disintegrations Per Minutepar |
| QMMM | Quantum Mechanics-molecular Mechanics ~ |