The exposure rate to the fingers of a technologist holding a generator elution vial is 5.3 R/hr (assume an average distance of 2.0 cm from the fingers to the vial). What is the exposure rate to the fingers if the vial is held in 22-cm tongs? If the vial is held in the tongs for 3 minutes, what is the total radiation exposure to the technologist's hand in Roentgens?
The exposure rate to the fingers of a technologist holding a generator elution vial is 5.3 R/hr (assume an average distance of 2.0 cm from the fingers to the vial). What is the exposure rate to the fingers if the vial is held in 22-cm tongs? If the vial is held in the tongs for 3 minutes, what is the total radiation exposure to the technologist's hand in Roentgens?
Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)
8th Edition
ISBN:9781305387102
Author:Kreith, Frank; Manglik, Raj M.
Publisher:Kreith, Frank; Manglik, Raj M.
Chapter8: Natural Convection
Section: Chapter Questions
Problem 8.44P
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