| Acronym | Meaning |
| AFQMC | Auxiliary-field Quantum Monte Carlo |
| KISS | KPNO International Spectroscopic Survey |
| CDIAC | Carbon Dioxide Information Analysis Center |
| MDCB | Methods And Data Comparability Board |
| SAMMS | Self-assembled Monolayers On Mesoporous Supports |
| QMS | Quadrupole Mass Spectrometry |
| RIR | Reference-intensity Ratio |
| CPM | Counts Per Minute |
| CAOPM | Configuration-averaged Optimized-potential Model |
| SEHF | Spin-extended Hartree-Fock |