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Impact assessment of additional safeguards and security controls on selected nuclides

Description: Battelle, Pacific Northwest Laboratory (PNL) has reviewed the current and projected inventory quantities of the selected nuclides in the reference letter and completed a quick assessment of the impacts of the additional safeguards and security controls. The areas that will be impacted are; physical protection, measurement systems, manual revisions, computer systems, and training.
Date: October 11, 1984
Creator: Simpson, C.L.
Partner: UNT Libraries Government Documents Department

Results of a test of sampling in I{sup 131} plumes

Description: On September 13 and 14, 1962, 8.3 curies of iodine-131 were emitted from the Hanford Redox Plant at a rate of from 0.35 to 0.65 curies per hour for a period of approximately 18 hours. During the emission, the plume trajectories were plotted from meteorological data and samples were collected across the predicted plume trajectories at several altitudes and at distances up to 50 miles from the Plant. Filter, charcoal trap, and air samples were collected during the emission using aircraft; and caustic scrubber, vegetation, and milk samples were collected during and after the emission at selected ground stations in the usual manner. Appropriate background samples were collected before the test began. The data and conclusions are given in this report.
Date: April 18, 1963
Creator: Brouns, R. J.; Fuquay, J. J.; Simpson, C. L.; Soldat, J. K.; Brauer, F. P. & Perkins, R. W.
Partner: UNT Libraries Government Documents Department