| Acronym | Meaning |
| RHPA | Reverse Hemolytic Plaque Assay |
| SAPW | Symmetrized Augmented Plane Wave |
| AMS | Accelerator Mass Spectrometry |
| HERV | Human Endogenous Retrovirus |
| SCP-IOS | Semiclassical Perturbation-infinite Order Sudden |
| EMMA | Electrophoretically-mediated Microanalysis |
| QLGM | Quantum Lattice Gas Model (in Helium Superfluid Transition Temperature In Zeolite Pores) |
| SRASE | Symmetry Restricted Annihilation Of Single Excitations |
| ICT | Intramol. Charge Transfer |
| EGCR | Experimental Gas-cooled Reactor |