| Acronym | Meaning |
| TPRRS | Transient Photoinduced Resonant Raman Scattering |
| MOTA | Materials Open Test Assembly |
| SCRAM | Short-Cut Risk Assessment Method |
| RAHB | Resonance-assisted Hydrogen Bond |
| NDPD | National Data Processing Division |
| LSDFT | Local Spin Density Functional Theory |
| WMT | Warped Muffin-tin Approximation |
| ABMA | American Boiler Manufacturers Association |
| HMC | Hybrid Monte Carlo |
| IPCS | International Program On Chemical Safety |