| Acronym | Meaning |
| CHEMATA | Chem. Mechanism Adaptation To Tropospheric Applications |
| MRCI | Multireference Configuration Interaction |
| SCEHM | Soil Chemical Exchange Of Heavy Metals Model |
| DSA | Dynamic Simulated Annealing (for Electronic Structure In Liq.metals) |
| HIID | Heavy Ion Induced Desorption |
| ESR | Electron Spin Resonance |
| VSM | Vascular Smooth Muscle |
| HASTE | Half-Fourier Acquisition With Single-shot Turbo Spin-echo |
| PSCA | Periodic Small-cluster Approach (a Many-body Technique In Electronic-structure Calcns.) |
| YFP | Yellow Fluorescent Protein |