Answer: One means of enriching uranium is by diffusion of
Chapter 9, Problem 57GP(choose chapter or problem)
A shielded \(\gamma\)-ray source yields a dose rate of 0.052 rad/h at a distance of for an average-sized person. If workers are allowed a maximum dose of in 1 year, how close to the source may they operate, assuming a 40-h work week? Assume that the intensity of radiation falls off as the square of the distance. (It actually falls off more rapidly than \(1/r^2\) because of absorption in the air, so your answer will give a better-than-permissible value.)
Equation Transcription:
Text Transcription:
gamma
0.052 rad/h
1/r^2
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