| Acronym | Meaning |
| SPARC | Scholarly Publishing & Academic Resources Coalition |
| MIP | Magnetic Induced Polarization (for Subsurface Characterization) |
| ODLRO | Off-diagonal Long-range Order |
| IMPROVE | Interagency Monitoring For Protected Visual Environments |
| OAM | Optical Absorption Microscope |
| ZAAS | Zeeman Atomic Absorption Spectroscopy |
| GIRMS | Gas Isotope Ratio Mass Spectrometry |
| ERPG | Emergency Response Planning Guidelines |
| FTHF | Finite-temperature Hartree-Fock |
| DHFR | Dihydrofolate Reductase |