| Acronym | Meaning |
| ADES | Angle-dispersed Electron Spectroscopy |
| SCI | Science Citation Index |
| IRMA | Immunoradiometric Assay |
| SECI | Single Excitation Configuration Interaction |
| SNAP | System For Nuclear Auxiliary Power |
| SAC | Spectral Absorption Coeff. |
| RHIC | Relativistic Heavy-Ion Collider |
| SARA | Saturates |
| TRI-US | Toxic Release Inventory-User Support |
| CGA | Chromogranin A |