| Acronym | Meaning |
| UHIPI | Ultrahigh Intensity Post-ionization |
| GDF | Generalized Density-functional (theory) |
| AIPEA | Association Internationale Pour L'Etude Des Argiles |
| FLISA | Fluorescence-linked Immunosorbent Assay |
| MSFA | Monosegmented Flow Analysis |
| ZF-NQR | Zero-field-nuclear Quadrupole Resonance |
| ENDL | Evaluated Nuclear Data Library |
| SSHF | Spin-symmetrized Hartree-Fock (wave Function) |
| OP-AMP | Operational Amplifier |
| IWKB | Iterated Wentzel-Kramers-Brillouin |