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Use of total beta counts to estimate GI tract dose rates

Description: It was the practice for several years to estimate the potential dose rate to the gastrointestinal from sanitary water sources by evaluating the results of radiochemical analysis of individual nuclides. The proposed method estimates the GI tract dose from Pasco and Richland domestic water from measurements of the total beta activity, and permits more frequent and more economical evaluation of a variable source of radiation exposure. Beginning with 1964 data, the GI tract dose rate for Richland a… more
Date: October 25, 1965
Creator: Hall, R.B.
Partner: UNT Libraries Government Documents Department
open access

Use of total beta counts to estimate GI tract dose rates

Description: It was the practice for several years to estimate the potential dose rate to the gastrointestinal from sanitary water sources by evaluating the results of radiochemical analysis of individual nuclides. The proposed method estimates the GI tract dose from Pasco and Richland domestic water from measurements of the total beta activity, and permits more frequent and more economical evaluation of a variable source of radiation exposure. Beginning with 1964 data, the GI tract dose rate for Richland a… more
Date: October 25, 1965
Creator: Hall, R. B.
Partner: UNT Libraries Government Documents Department
open access

Gamma Scanning with a Lithium-Drifted Germanium Anticoincidence Spectrometer

Description: Despite the presence of a large number of ganrma rays in gross fission products, the rather poor energy resolution of NaI detectors has limited the application of gamma scanning to the more prominent fission products. The advent of lithium-drifted germanium semiconductors makes it possible to perform more comprehensive analyses on these complex spectra. The high energy resolution of these detectors makes them attractive, despite their low efficiency.
Date: August 25, 1965
Creator: Holm, Dale M & Sanders, Wm. Mort
Partner: UNT Libraries Government Documents Department
open access

The Use of Non-Linear Regression Methods for Analysing Sensitivity and Quantal Response Data

Description: A great many special methods for the statistical analysis of sensitivity or quantal response data have been developed during the past century. This paper demonstrates that many of these techniques can be considered in the light of non-linear regression methods which have been made more tolerable in recent years with the prevalence of high-speed computers.
Date: August 25, 1965
Creator: Moore, R H & Zeigler, R K
Partner: UNT Libraries Government Documents Department
open access

Large SGR Control Rod Development

Description: From abstract: A development program was initiated to design, fabricate and test an absorber column with a 10 to 12 year lifetime, for use in the proposed LSGR.
Date: July 25, 1965
Creator: Dermer, M. D.
Partner: UNT Libraries Government Documents Department
open access

The Properties and Irradiation Behavior of U₃Si₂

Description: Abstract: A limited study of the compound U₃Si₂ has been made in reference to its use as a prospective nuclear fuel in sodium cooled reactors.
Date: July 25, 1965
Creator: Shimizu, H.
Partner: UNT Libraries Government Documents Department
open access

Digital Computer Program for Rocket Reactor Transient Simulation

Description: The program is designed for the solution of a wide variety of problems involving the interrelationships of many neutronic and thermal parameters.
Date: June 25, 1965
Creator: Seawell, Oscar D.
Partner: UNT Libraries Government Documents Department
open access

Evaluation of fuel particles

Description: No Description Available.
Date: May 25, 1965
Creator: Feild, A. L., Jr. & Brizes, W.F.
Partner: UNT Libraries Government Documents Department
open access

Metallic seal compression tests

Description: No Description Available.
Date: March 25, 1965
Creator: Walker, C. A.
Partner: UNT Libraries Government Documents Department
open access

Raman Studies of Hydrido- and Deutero- Rhenium Tetracarbonyl Trimer

Description: In a previous study the trimer of rhenium tetracarbonyl was found to be diamagnetic, suggesting the presence of hydrogen in the compound. This was supported by chemical analysis, which indicated about one hydrogen per rhenium, and the compound was formulated as [Re(C0)4H] 3• Subsequently a proton resonance was observed on a broad line spectrometer. In the original work the infrared spectra were compared for the hydride and deuteride; cyclohexane solutions were used for the CO stretching region … more
Date: March 25, 1965
Creator: Fellman, W.; Smith, J. Michael & Jones, L H
Partner: UNT Libraries Government Documents Department
open access

Exposure data, Y test hole - C reactor

Description: This report gives the exposure data for the C Reactor at the Hanford Reservation February 1965.
Date: February 25, 1965
Creator: Ferguson, J. H.
Partner: UNT Libraries Government Documents Department
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