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U.S. Department of Energy
Office of Scientific and Technical Information

Attenuation effectiveness of the Hanford reactor iron masonite shields

Technical Report ·
OSTI ID:6759233
In order to determine deterioration rates and their dependence on temperature conditions, this report updates information on biological shield temperatures and neutron leakages measured at the B, D, DR, F, and H reactors. For anticipated reactor operations during the next 10 y, radioactive leakage escaping the reactor shields will not present any significant problems; however, additional measures will be required for protection around the areas adjacent to the tops of some of the reactors.
Research Organization:
General Electric Co., Richland, WA (United States). Hanford Atomic Products Operation
Sponsoring Organization:
DOE; USDOE, Washington, DC (United States)
DOE Contract Number:
AC06-76RL01830
OSTI ID:
6759233
Report Number(s):
HW-64951; ON: DE94015916
Country of Publication:
United States
Language:
English