| Acronym | Meaning |
| LCN | Light Cracked Naphtha |
| IMAGE | Imager For Magnetosphere-to-Aurora Global Exploration |
| PMAMS | Patterned Multi-array |
| HIERD | Heavy Ion Elastic Recoil Detection |
| MEDLARS | Medical Literature Analysis And Retrieval System (NLM) |
| MCM | Mesoporous Crystalline Material |
| PAP | Pancreatitis-associated Protein |
| DPA | Displacement Per Atom |
| PDF | Powder Diffraction File |
| RHFO | Relativistic Hartree-Fock One-channel (for Scattering) |