| Acronym | Meaning |
| PMT | Photomultiplier Tube |
| ABLE | Arctic Boundary Layer Expedition |
| LEES | Local Excess-electron State (a Mol.-crystal Wave Function) |
| FAD | Failure Assessment Diagram |
| CSRO | Chemical Short-range Order |
| DSPEC | Dye-sensitized Photoelectrochemical |
| POI | Plagioclase-olivine Inclusions |
| HTLV | Human T-lymphotropic Virus |
| EARTOF | Energy And Angle Refocusing Time-of-flight Mass Spectrometry |
| GCW | Groundwater Circulation Well |