| Clue | Answer | |
|---|---|---|
|
|
||
| Radioactive energy units (4) | ||
| X-ray units (4) | ||
| Physics units (4) | ||
| Nuclear-plant measurements (4) | ||
| Dangerous dosage units (4) | ||
| X-ray dosages (4) | ||
| CAT scan units (4) | ||
| Units of energy absorbed (4) | ||