| Acronym | Meaning |
| ORNL | Oak Ridge National Laboratory |
| XPD | X-ray Photoelectron Diffraction |
| FRS | Fragment Separatorpar |
| FBG | Fiber Bragg Grating |
| RNAA | Radiochemical Neutron Activation Analysis |
| MP2(FU) | MP2(full) Inner-core Electrons Are Included In The Approxn. |
| SCSRC | Solids Contact Slurry Recirculating Clarifier(s) |
| ALICE | A Large Ion Collider Experiment |
| PEBBLE | Probes Encapsulated By Biologically Localized Embedding |
| SMES | Superconductive Magnetic Energy Storage |