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32,853 Matching Results
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Health and Safety Laboratory Fallout Program Quarterly Summary Report: March 1, 1965 - June 1, 1965
Report that summarizes multiple laboratories' reports on global fallout deposition. Reports include data on Strontium-90 deposition recorded by the Health and Safety Laboratory, data from other laboratories, related interpretive reports, and recent publications related to fallout.
Date:
July 1, 1965
Creator:
Hardy, Edward P., Jr. & Rivera, Joseph
Object Type:
Report
System:
The UNT Digital Library
The HASL Bone Program 1961-1964
Report documenting the measuring of strontium-90 levels contained in the bones of children and adults of various age brackets across the United States.
Date:
August 16, 1965
Creator:
Rivera, Joseph & Harley, John H.
Object Type:
Report
System:
The UNT Digital Library
Health and Safety Laboratory Fallout Program Quarterly Summary Report: June 1, 1964 - September 1, 1964
Report that summarizes multiple laboratories' reports on global fallout deposition. Reports include data on Strontium-90 deposition recorded by the Health and Safety Laboratory, data from other laboratories, related interpretive reports, and recent publications related to fallout.
Date:
October 1, 1964
Creator:
Hardy, Edward P., Jr. & Rivera, Joseph
Object Type:
Report
System:
The UNT Digital Library
Spectrometric Techniques for Measuring Environmental Gamma Radiation
From Introduction: "We discuss in detail the equipment, calibration procedures, and techniques used to analyze the spectra, present evidence to substantiate the validity of the dose rate estimates, and examine several problems associated with field measurements, in particular the effects of radon migration from the soil, soil moisture, and fallout."
Date:
October 1964
Creator:
Beck, Harold L.; Condon, William J. & Lowder, Wayne M.
Object Type:
Report
System:
The UNT Digital Library
Operational Safety Evaluation of Remote Reactor Plants
From Introduction: "In this report, the authors describe in some detail their experiences and procedures in evaluating the PM-1 and PM-3A and discuss major malfunctions of these reactors and corrective actions taken."
Date:
December 1964
Creator:
Rizzo, Alfred J.; Weinstein, Martin S.; McLaughlin, James E. & Johnson, Wesley M.
Object Type:
Report
System:
The UNT Digital Library
Semi-Empirical Method of Calculating the Energy-Absorption Build-up Factor with an Application to a Uniformly Contaminated Space Having Spherical Boundaries
From Abstract: "The results are compared with those obtained by other methods, and an application to the problem of uniformly and continuously distributed point-source is discussed."
Date:
October 14, 1957
Creator:
O'Brien, Keran; Lowder, Wayne M. & Solon, Leonard R.
Object Type:
Report
System:
The UNT Digital Library
External Environmental Radiation Measurements in the United States
Report regarding ion chamber measurements made of the external environmental radiation in various location in the United States during the summer of 1957.
Date:
March 11, 1958
Creator:
Solon, Leonard R.; Lowder, Wayne M.; Zila, Albert; LeVine, H. D.; Blatz, Hanson & Eisenbud, Merril
Object Type:
Report
System:
The UNT Digital Library
Beta and Gamma Dose Rates From Terrestrially Distributed Sources
Report that examines the dose rate of radiation in the air and in a test subject due to radioactive materials (uranium, thorium, and potassium) that are present in the ground. The test subject in these experiments is a water cylinder that is meant to receive radiation in a manner similar to a person.
Date:
October 28, 1957
Creator:
O'Brien, Keran; Lowder, Wayne M. & Solon, Leonard R.
Object Type:
Report
System:
The UNT Digital Library
Determination of Energy Distribution of X-Ray Beams From a 250 KV Constant Potential Machine
Report that describes experiments undertaken to determine the energy distribution of x-rays at the Health and Safety Laboratory following the installation of a 250 kV x-ray machine.
Date:
November 1964
Creator:
Shambon, Arthur
Object Type:
Report
System:
The UNT Digital Library
The HASL Surface Air Sampling Program Summary Report For 1963
Report that summarizes the first year of the Surface Air Sampling Program, including the results of analyzing 1,700 air filter samples and 400 precipitation samples.
Date:
January 15, 1965
Creator:
Volchok, Herbert L. (Herbert Lee), 1926-1987
Object Type:
Report
System:
The UNT Digital Library
The Boundary Effect on Gamma-Ray Transport From a Point Source
Report measuring the density interface effect on gamma-ray intensities resulting from a point source. Results suggested a phenomenological representation to describe the behavior.
Date:
January 1965
Creator:
O'Brien, Keran & McLaughlin, James E.
Object Type:
Report
System:
The UNT Digital Library
A Procedure to Determine the Relative Extent of Reactor Fission Product Releases Under Various Meteorological Conditions
From Abstract and Introduction: "A procedure for the application of these programs and graphs to the review and evaluation of reactor safety problems is presented. The purpose of this work is to present of the subsequent meteorological considerations suitable for review and analysis using a small digital computer."
Date:
July 1964
Creator:
Lanes, Stephen J.
Object Type:
Report
System:
The UNT Digital Library
Health Protection in Beryllium Facilities Summary of Ten Years of Experience
From Introduction: "The purpose of this report is to summarize the information gathered during the design and operation of these facilities so that it may be used in providing for the safe handling of beryllium materials."
Date:
May 1, 1958
Creator:
Breslin, A. J. & Harris, W. B.
Object Type:
Report
System:
The UNT Digital Library
Transistorization of Nuclear Counting Circuits
From Abstract: "The advantage of long operational life, low power drain and miniaturization may be realized in nuclear counting circuits through the use of transistors. The disadvantage of instability, due to the effects of temperature change in the transistor, may be minimized in counting circuit designs. Representative circuits of a binary stage, amplitude discriminator, one shot multivibrator, and ratemeters are included. These were designed using the criteria of an minimum Beta and a maximum Ico."
Date:
August 19, 1957
Creator:
Graveson, R. T. & Sadowski, H.
Object Type:
Report
System:
The UNT Digital Library
Strontium Program: Quarterly Summary Report, November 19, 1958
From Abstract: "This report up-dates certain sections of HASL-42, "Environmental Contamination from Weapon Tests". In particular, the levels of Strontium-90 in fallout, milk, tap water, air, and soil are included for data available up to November 1, 1958."
Date:
November 19, 1958
Creator:
Hardy, Edward P., Jr. & Klein, Stanley
Object Type:
Report
System:
The UNT Digital Library
Conductive Flooring for Hospital Operating Rooms
Report issued by the Bureau of Standards over studies on the importance of conductive flooring in hospitals. Types of conductive flooring are compared, and tested. The methods and results are presented, and discussed. This report includes tables, illustrations, and photographs.
Date:
March 21, 1960
Creator:
Boone, Thomas H.; Hermach, Francis L.; MacArthur, Edgar H. & McAuliff, Rita C.
Object Type:
Report
System:
The UNT Digital Library
Investigation of the Exploding Wire Process as a Source for High Temperature Studies
From Introduction: "It is the purpose of this monograph to bring together and report the results of numerous exploding wire experiments performed at the National Bureau of Standards over the past five years."
Date:
November 1968
Creator:
Cassidy, Esther C.; Abramowitz, Stanley & Beckett, Charles W.
Object Type:
Report
System:
The UNT Digital Library
Research and Development in the Computer and Information Sciences: [Part] 1. Information Acquistion, Sensing, and Input: A Selective Literature Review
From Introduction: "This report is the first of a series intended to provide a selective overview of research and development efforts and requirements in the somewhat overlapping fields of the computer and information sciences and technologies. The projected series of reports will attempt to outline the probable range of R & D activities in the computer and information sciences and technologies through selective reviews of the literature and to develop a reasonable consensus with respect to the opinions of workers in these and potentially related fields as to areas of continuing R & D concern for research program planning or review in these areas."
Date:
March 1970
Creator:
Stevens, Mary Elizabeth
Object Type:
Report
System:
The UNT Digital Library
Realistic Uncertainties and the Mass Measurement Process: An Illustrated Review
From Abstract: "This paper gives a review of the concepts and operations involved in measuring the mass of an object. The importance of viewing measurement as a production process is emphasized and methods of evaluating process parameters are presented."
Date:
August 15, 1967
Creator:
Pontius, P. E. & Cameron, J. M.
Object Type:
Report
System:
The UNT Digital Library
Colorimetry
"The definition of color, as a characteristics of light, and the basic principles of its measurement are given. The reduction of spectrophotometric data to three chromaticity coordinates by means of the three-function CIE standard observer system for colorimetry is described. Various methods of direct colorimetry, and visual and photoelectric methods of colorimetry by differences from material standards are treated" (p. 1).
Date:
January 1968
Creator:
Nimeroff, I.
Object Type:
Report
System:
The UNT Digital Library
Flora of Healthy Dogs: [Part] 2. Isolation of Enteroviruses from Lower Intestines
Fecal specimens from apparently healthy dogs were inoculated into MK, DK, HeLa, and CP cells. Twenty-six cytopathic agents were isolated in MK, 11 in HeLa, and 4 in CP, but none in DK cells. Neutralization tests indicated that all but one of the viruses were either strains of ECHO type 6 or were closely related to it. Twenty-one of 29 dogs were carrying the virus.
Date:
June 1963
Creator:
Clapper, W. E. & Pindak, F. F.
Object Type:
Report
System:
The UNT Digital Library
The Particulate State of Fission Products Released From Irradiated Uranium When Heated in Air: [Part ]1. Preliminary Results for I131, Te132, and Ru103
From Introduction: "The present study was initiated to provide data regarding the particulate state of fission products released from uranium heated in air. It was expected that the information gained in this work would be valuable in planning experiments in which animals would be exposed to aerosols of mixed fission products and in determining the feasibility of using the effluent from a fuel specimen melt-down or oxidation in such exposures."
Date:
June 1963
Creator:
Gallimore, John C. & Mercer, T. T.
Object Type:
Report
System:
The UNT Digital Library
The 1958 He4 Scale of Temperatures: Part 1. Introduction, Part 2. Tables for the 1958 Temperature Scale
Report containing information regarding He4 vapor pressure measurement as of 1958, the recent history of the vapor pressure temperature scale, and a series of tables containing these measurements.
Date:
June 17, 1960
Creator:
Brickwedde, F. G. (Ferdinand Graft), 1903-; van Dijk, H.; Durieux, M.; Clement, J. R. & Logan, J. K.
Object Type:
Report
System:
The UNT Digital Library
Trace Characterization: Chemical and Physical
From Introduction: "This symposium focuses attention on the growing awareness of the necessity for developing and using better methods for characterizing solids. Many of the most interesting properties of solids depend directly upon these small concentrations of impurities and defects, and the illustration of this is a principal theme of this paper."
Date:
April 28, 1967
Creator:
Meinke, W. Wayne & Scribner, Bourdon F.
Object Type:
Report
System:
The UNT Digital Library