| Acronym | Meaning |
| H-CI | Hylleraas-configuration Interaction |
| NIGA | Neutron Induced Gamma Activity |
| HAZWRAP | Hazardous Waste Remedial Actions Program |
| TRE | Total Resource Effectiveness |
| BHMF | Black Hole Mass Functionpar |
| CFCC | Continuous Fiber Ceramic Composite |
| PAW | Projector Augmented-wave [ab-initio Method] |
| CALS | Cloud And Aerosol Lidar System |
| MCSCF | Multi Configuration Self Consistent Field |
| DBP | Dibutyl Phthalate |