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Operation and routine maintenance of the automatic monitor for hexavalent chromium in Columbia River water

Description: A Technicon Autoanalyzer for hexavalent chromium has been installed at the Automatic Columbia River Monitoring Station located along the west bank of the Columbia River. The sample water is delivered to the building by a deep well jet pump for continuous monitoring for gross gamma, {sup 131}I, hexavalent chromium, and for emergency water samples. An alarm system indicates unusually high activity levels. The unit was installed to detect hexavalent chromium which reaches the river as a result of … more
Date: January 20, 1969
Creator: Alton, D. W.
Partner: UNT Libraries Government Documents Department
open access

Compact Thermoelectric Converter. Phase II-C. Final Report, 1 July 1968-30 June 1969

Description: Tubular thermoelectric module technology was advanced during Phase II-C of the Compact Converter Program to the extent that the baseline temperature for module testing was raised from 1000°F 1100°F. Significant development work was performed to produce a system utilizing a heat pipe that transmitted thermal energy from an external heat source to a tubular module.
Date: July 20, 1969
Partner: UNT Libraries Government Documents Department
open access

First FFTF local clad temperature tests with 7-pin bundles

Description: A series of three tests will be performed to evaluate: temperature gradients between wall and central coolant channels in an FFTF fuel assembly to assess thermal stress level in the pins. The potential hot spot caused by the presence of a wire wrap spacer. A single electrically-heated 7-pin fuel assembly model will be used to perform these tests. The configuration is summarized in Table 1 and the instrumentation in Figure 1. Pins 1, 2, and 7, along with the local coolant thermocouples, characte… more
Date: May 20, 1969
Creator: Yatabe, J. M.; Collingham, R. E.; Hill, J. R. & Thorne, W. L.
Partner: UNT Libraries Government Documents Department
open access

United States policy toward Vietnam

Description: This report is about the United states policy regarding Vietnam
Date: February 20, 1969
Creator: Collier, Ellen C. & Haggard, H. T.
Partner: UNT Libraries Government Documents Department
open access

The Selective Service Act of 1969

Description: This report is the summary of changes in existing law.
Date: August 20, 1969
Creator: Stillson, Albert C.
Partner: UNT Libraries Government Documents Department
open access

SAMPO, A Fortran IV Program for Computer Analysis of Gamma Spectrafrom Ge(Li) Detectors, and for Other Spectra with Peaks

Description: SAMPO is a Fortran IV program written to perform the data- reduction analysis described by J. T. Routti and S. G. Prussin in Photopeak Method for the Computer Analysis of Gamma-Ray Spectra from Semiconductor Detectors, Nuclear Instruments and Methods 72, 125-142 (1969). The code has also been used to analyze other spectra with peaks and continua. Program SAMPO can be used for an automatic off-line or an interactive on-line analysis. It includes algorithms for line-shape, energy, and efficiency … more
Date: October 20, 1969
Creator: Routti, Jorma T.
Partner: UNT Libraries Government Documents Department
open access

Sensitivity Training in the 1960's: Selected References

Description: This report lists sources explaining the experimentally based learning method and describing its application in a number of fields.
Date: May 20, 1969
Creator: Loo, Shirley
Partner: UNT Libraries Government Documents Department
open access

The nuclear criticality safety aspects of plutonium-238

Description: Plutonium-238 is an important heat producing isotope which is being used in increasing amounts as fuel in isotopic power generators for space, terrestrial, and oceanographic applications. Only within the past few years has the quantity of plutonium-238 become large enough to be considered as a potential nuclear criticality hazard. In order to insure nuclear criticality safety in the storage, processing and assembly of devices containing plutonium-238, a program has been established at Mound Lab… more
Date: November 20, 1969
Creator: Wolfe, R.A.
Partner: UNT Libraries Government Documents Department
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