| Acronym | Meaning |
| IXS | International XAFS Society |
| QTPT | Quantum Thermodynamic Perturbation Theory |
| IESWTR | Interim Enhanced Surface Water Treatment Rule |
| SMB | Simulated Moving Bed |
| SMF | Standard Monitoring Framework |
| NIRIM | Near-IR Raman Imaging Microscope |
| DME | Dimethyl Etherpar |
| CABG | Coronary Artery Bypass Graft |
| SMCRA | Surface Mining Control And Reclamation Act |
| DRP | Dynamic Reaction Path |