RCY

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Across
  1. 1. unit of energy
  2. 5. first daughter of radium-225
  3. 6. the lanthanide with no stable isotopes
  4. 7. series of decay
  5. 10. unit of ionizing radiation dose
  6. 11. UOM for health risk of ionizing radiation
  7. 12. 37 bilion of Bequerels
  8. 14. semiconductor found in gamma detectors
  9. 15. king of the belgians
Down
  1. 2. type of connection for syringes
  2. 3. cleaning out the solvent
  3. 4. molecule that binds the metal in an organic phase
  4. 8. ALAR..
  5. 9. radioactive element discovered by Marie
  6. 13. an RPO secret talent