Final Report: Rear Face Monitoring by Television (open access)

Final Report: Rear Face Monitoring by Television

Report discussing a method of rear face monitoring by television as a form of visual contact and communication between Hanford Works crews. A conclusion and recommendation of the method is given as well as an explanation of necessary materials.
Date: April 3, 1953
Creator: Morris, W. J.
System: The UNT Digital Library
The Spontaneous Fission of Plutonium-240 (open access)

The Spontaneous Fission of Plutonium-240

The spontaneous fission rate of plutonium-240 has been redetermined and found to be 1.51 X 106 events/g/hr.
Date: April 15, 1953
Creator: Kinderman, E. M.
System: The UNT Digital Library
Ground Level Concentrations in the Vicinity of a 185 ft Stack (open access)

Ground Level Concentrations in the Vicinity of a 185 ft Stack

Field tests were conducted to measure short-period pollutant concentrations at several stack heights during conditions of marked atmospheric instability and low wind speeds. The source was a mechanical smoke generator located at the 185-ft level of a tower.
Date: April 20, 1953
Creator: Shorr, B.
System: The UNT Digital Library
Slug Manipulator (open access)

Slug Manipulator

A manipulator designed to support an irradiated slug at the bottom of the viewing basin, so that an operator could view it through a binocular telescope and be able to see all surfaces, was designed. Hydraulic power, using water, operates the manipulator and gears.
Date: April 30, 1953
Creator: Slind, M. T.
System: The UNT Digital Library
Corrosion of Stainless Steels in Purex Acid Concentrators (open access)

Corrosion of Stainless Steels in Purex Acid Concentrators

The corrosion resistance of four types of austenitic stainless steels to Purex process first and second acid concentrator bottoms was determined. Although the compositions of the two solutions were very similar, tests in simulated solutions of both compositions were conducted to strengthen the basis for the conclusions which were to be made.
Date: April 23, 1953
Creator: Sanborn, Kenneth L.
System: The UNT Digital Library
Final Report:  Production Test No. 305-2-N Experimental Results Obtained From Test Pile Reactivity Measurements on Plutonium (open access)

Final Report: Production Test No. 305-2-N Experimental Results Obtained From Test Pile Reactivity Measurements on Plutonium

Measurements were taken to provide experimental evidence for determining the feasibility of a proposed method for converting Pu240 to 241 by exposing shielded plutonium to selectively transmitted pile neutrons.
Date: April 28, 1953
Creator: Lefevre, H. W & Triplett, J. R.
System: The UNT Digital Library