| Acronym | Meaning |
| LOPT | Large-order Perturbation Theory |
| ACCD | Approximate Double Substitution Coupled Cluster Method |
| MCN | Microconcentric Nebulizer |
| HCS | Hazard Communication Standard |
| LLNL | Lawrence Livermore National Laboratory |
| ASW | Amorphous Solid Water |
| AFMR | Antiferromagnetic Resonance |
| OSA | Optical Society Of America |
| CAT | Computer-aided Tomography |
| DIPP | Deformed Inverse-power Potential |