| Acronym | Meaning |
| SPIPES | Spin Polarized Inverse Photoemission Spectroscopy |
| ASCOT | Atmospheric Studies In Complex Terrain |
| CRWQCB | California Regional Water Quality Control Board |
| SSHF | Spin-symmetrized Hartree-Fock (wave Function) |
| DRP | Deutsches Reichpatent |
| CTCP | Clinical Toxicology Of Commercial Products |
| AAPS | American Association Of Pharmaceutical Scientists |
| NMEP | National Materials Exposure Programme |
| RTU | Remote Terminal Unit |
| MB-SAPT | Many-body Symmetry-adapted Perturbation Theory |