| Answer | Crossword Clue |
|---|---|
| plasmoids | PLASMOID, a type of high energy particle |
| plasmoid | a type of high energy particle |
| synchrotron | a type of very high-energy particle accelerator |
| synchrotrons | SYNCHROTRON, a type of very high-energy particle accelerator |
| scintillation | A small flash of visible or ultraviolet light emitted by fluorescence in a phosphor when struck by a charged particle or high-energy photon |
| scintillations | A small flash of visible or ultraviolet light emitted by fluorescence in a phosphor when struck by a charged particle or high-energy photon |
