| Acronym | Meaning |
| MR-MBPT | Multireference-many-body Perturbation Theory |
| TBSI | N-tert-butyl-2-benzothiazyl Sulfenimide |
| TART | Tip-angle Reduced T1 Imaging |
| FOB | Functional Observational Battery |
| SDTQ-MBPT | Single-double-triple-quadruple Excitation (contribution) MBPT |
| BBXRT | Broad Band X-Ray Telescope |
| RMP | Radon Measurement Proficiency |
| PMA | Phorbol Myristate Acetate |
| GHF | Generalized Hellmann-Feynman (theorem) |
| USANS | Ultra-small-angle Neutron Scattering |