| Acronym | Meaning |
| SDECI | Singly And Doubly Excited Configuration Interaction |
| TAMS | Toxic Air Monitoring System (US EPA) |
| SPLEED | Spin Polarized Low-energy Electron Diffraction |
| DAA | Days After Anthesispar |
| VCD | Vibrational Circular Dichroism |
| LLC | Lyotropic Liquid Crystal |
| DOCC | Description Of Current Conditions |
| MNSR | Miniature Neutron Source Reactor |
| GECSC | Generalized Exponential Cosine Screened Coulomb (potential) |
| ORPA | Optimized Random Phase Approximation |