| Acronym | Meaning |
| ITEP | Institute For Theoretical And Experimental Physics |
| ABO | Antibonding Bond Orbital |
| SS-MR-CC | State-selective Multireference Coupled-cluster |
| WIPP | Waste Isolation Pilot Plant (for Nuclear Wastes) |
| KIE | Kinetic Isotope Effect |
| EBL | Electron-beam Lithography |
| GEK | Geomagnetic Electrokinetograph |
| XAFS | X-ray Absorption Fine Structure |
| DOUBTFUL | Double Quantum Transitions For Finding Unresolved Lines |
| EMAP | Energy-modified Adiabatic Phase (matrix Method) |