| Acronym | Meaning |
| OSRSCF | Open-shell Restricted SCF |
| ITEP | Institute For Theoretical And Experimental Physics |
| MBP | Maltose-binding Protein |
| SCI | Stabilized Criegee Intermediate(s) |
| REACCS | Reaction Access System |
| SSRI | Selective Serotonin Reuptake Inhibitor |
| ICP | Interactive Correlation Partitioning |
| SEIRA | Surface-enhanced Infrared Absorption |
| HFSE | High Field Strength Element(s) |
| PSF | Point Spread Function |