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A 57-Kg Researcher Absorbs 6

Question 49

Multiple Choice

A 57-kg researcher absorbs 6.3 × A 57-kg researcher absorbs 6.3 × neutrons in a workday.The energy of the neutrons is 2.6 MeV.The relative biological efficiency (RBE) for fast neutrons is 10.What is the equivalent dosage of the radiation exposure,in mrem,of this worker? A) 4.6 mrem B) 1.4 mrem C) 2.9 mrem D) 14 mrem E) 46 mrem neutrons in a workday.The energy of the neutrons is 2.6 MeV.The relative biological efficiency (RBE) for fast neutrons is 10.What is the equivalent dosage of the radiation exposure,in mrem,of this worker?


A) 4.6 mrem
B) 1.4 mrem
C) 2.9 mrem
D) 14 mrem
E) 46 mrem

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