| Acronym | Meaning |
![](file.png) | ARAC | Acid Rain Advisory Committee |
![](file.png) | VFF | Valence Force Field (in Electronic-structure Calcns.) |
![](file.png) | CFBC | Circulating Fluidized Bed Combustion |
![](file.png) | ROBK1 | Relativistic First-order Oppenheimer-Brinkman-Kramers |
![](file.png) | AIPI | Ab Initio Perturbed Ion (calcn. Method) |
![](file.png) | PGAA | Prompt Gamma-ray Activation Analysis |
![](file.png) | PRISM | Parameter-related Internal Standard Method |
![](file.png) | UCEPA | Unitary Coupled Electron Pair Approximation |
![](file.png) | TDC | Time-to-Digital Converter |
![](file.png) | ZOLZ | Zero Order Laue Zone |