Radiation and radiation safety

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Across
  1. 2. Which limiting occupational exposure is fixed by rotating staff?
  2. 4. What controls the number of electrons?
  3. 5. What is it called when removed energy is emitted away from patient?
  4. 8. What is the peak voltage across a cathode and anode called?
  5. 10. Which limiting occupational exposure is fixed by having structural shielding in walls?
  6. 12. Which limiting occupational exposure is fixed by staying outside a controlled zone?
Down
  1. 1. What is the stochastic effect which occurs in offspring of exposed?
  2. 3. Where do you find silver bromide crystals?
  3. 6. What is is called when removed energy is transferred to the patient, increasing atomic number?
  4. 7. What is it when there is no threshold level for effects that exist for xray interaction with tissue?
  5. 9. What is the threshold level for effects that exist for xray interaction with tissue?
  6. 11. What is the distance between the focal spot on the anode and the detector under the patient?