| Acronym | Meaning |
| ATLEED | Automated Tensor Low-energy Electron Diffraction |
| PAUR | Photochemical Activity And Solar Ultraviolet Radiation [project] |
| EFTA | European Free Trade Association |
| PALMS | Particle Analysis By Laser Mass Spectrometry |
| ORSTB | Overlap-reduced Semiempirical Tight-binding |
| HFCLM | Hollow Fiber Contained Liquid Membrane |
| PNA | Peanut Agglutinin |
| KIE | Kinetic Isotope Effect |
| SDQ-MBPT | Single-double-quadruple Excitation Many-body Perturbation Theory |
| CRAB | Clocked Recombination Antiblooming |