| Acronym | Meaning |
| FP-LMTO | Full-potential Linear Combination Of Muffin-tin Orbitals |
| LOTOS | Long Term Ozone Simulation |
| EICP | Enclosed Inductively Coupled Plasma |
| LAGST | Leaking Above Ground Storage Tank |
| EFRTS | External-floating-roof Tanks |
| PCN | Polychlorinated Naphthalene |
| PSFT | Progressive Saturation Fourier Transform |
| UBA | Unitarized Born Approxn. |
| EBD | Equilibrium Brownian Dynamics |
| ESAP | Environmental Self-assessment Program |