| Abbreviation | Full Form |
| PPF | Power Peaking Factors |
| GHARR-1 | Ghana Research Reactor-1 |
| MCNPX | Monte Carlo Neutron Particle Transport eXtended |
| ANL | Argonne National Laboratory |
| LEU | Low-Enriched Uranium |
| PPFmax | Maximum Power Peaking Factor |
| PPFavg | Average Power Peaking Factor |
| IAEA | International Atomic Energy Agency |
| GAEC | Ghana Atomic Energy Commission |