is3_117 - 43. The dose contribution from radon actually...

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Unit 5 Other Radiological Hazards 5-9 Practice Exercise 40. Natural sources of radiation can be grouped into either radiation or ____________ radiation. 41. The level of exposure to cosmic radiation increases with . 42. Besides the contribution from the radionuclides from the Uranium and Thorium series, rocks containing can contribute a significant dose to humans.
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Unformatted text preview: 43. The dose contribution from radon actually comes from the radon products. 44. by far account for most of the dose from medical uses of radiation. 45. Like many natural sources of radiation, a dose from radioactive fallout is likely to be delivered through someones ....
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