| Acronym | Meaning |
| HOE | Holographic Optical Element |
| LIPSS | Laser-induced Periodic Surface Structures |
| NPSSMO | Nonpaired Spin Spatial Molecular Orbital |
| CARPT | Computer Automated Radioactive Particle Tracking |
| RPV | Reactor Pressure Vessel |
| SSCAD | Spherical Self-consistent Atomic Deformation |
| APWR | Advanced Pressurized Water Reactor |
| DWBC | Deep Western Boundary Current |
| EUV | Extreme Ultraviolet |
| PNO-CEPA | Pseudonatural Orbital-coupled Electron Pair Approximation |