| Acronym | Meaning |
| LCBO | Linear Combination Of Bonding Orbitals |
| BSG | Borosilicate Glass |
| IRS | Interferon-responsive Sequence |
| ALICE | A Large Ion Collider Experiment |
| BAL | Broad Absorption Line |
| ASW | Axial Spin Wave (type Of Hartee-Fock Wave Function) |
| DLTFS | Deep Level Transient Fourier Spectroscopy |
| ERPA | Extended Random Phase Approximation |
| ETEX | European Tracer Experiment |
| EUV | Extreme Ultraviolet |