| Acronym | Meaning |
| MPCA | Multiway Principal Component Analysis |
| IMFP | Inelastic Mean Free Paths |
| PIRAS | Polarized Infrared Absorption Spectroscopy |
| IASCC | Irradiation-assisted Stress-corrosion Cracking |
| EID | Electron Impact Desorption |
| FDR | Frequency Domain Reflectometry |
| PAZ | Protective Action Zone |
| PPCP | Pharmaceuticals And Personal Care Products |
| HMW | High Molecular Weight |
| NAME | Nuclear Accident Modeling Exercise [a Model] |