| Acronym | Meaning |
| SCRPA | Self-consistent Random Phase Approximation |
| ACP | Automatic Correlation Partitioning |
| APM | Acoustic Plate Mode |
| DHF | Derivative Hartree-Fock (quantum Theory In Calcns. On Mols.) |
| LENA | Low-energy Neutral Atom |
| NIESST | Nuclear Decay-induced Excited-spin-state Trapping |
| FD | Forced Draft |
| DEXA | Dual Energy X-ray Absorptiometry |
| EMTB | Effective-medium Tight-binding |
| RBL | Rat Basophilic Leukemia |