With U-238 having an ALI of 0.04uCi (inhalation) it would also
require tight controls on it's security, wouldn't it?
Has anyone been challenged on the security of a generally licensed
material like this? Or is this another inconsistency with the
security requirements?
William A. Lorenzen
Children's Hospital
Boston, Ma 02115
lorenzen_w@a1.tch.harvard.edu
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