| Acronym | Meaning |
| CCCLC | Complex-coordinate Coupled-Landau-channel (method In Calcns. On Autoionizing Resonances) |
| ATES | Aquifer Thermal Energy Storage |
| OSWV | Osteryoung Square Wave Voltammetry |
| MCLED | Microcavity Light-emitting Diode |
| BOARS | Born-Oppenheimer Angular Radial Sepn. (in Mol. Complexes Calcns.) |
| RHFR | Relativistic Hartree-Fock-Roothaan |
| LLIT | Liq.-liq. Intermol. Transfer |
| MINOS | Main Injector Neutrino Oscillation Search |
| LEED | Low-energy Electron Diffraction |
| EMCOR | European Minor Constituent Radiometer |