| Acronym | Meaning |
| QRA | Quantitative Risk Assessment |
| BHMA | British Hard Metal Association |
| CSPI | Coherent State Path Integration |
| CPBE | Coulomb-projected Born Approxn. With Exchange |
| UCDW | Ultrarelativistic Continuum Distorted Wave |
| SXPL | Soft X-ray Projection Lithography |
| NURE | National Uranium And Resource Evaluation |
| CAA | Computer Aided Analysis |
| TCL-GME | Time-convolutionless Generalized Master Equation (in Quantum Tunneling Calcns.) |
| POC | Point Of Compliance |