Technical Report Archive & Image Library (TRAIL) - 706 Matching Results

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Contaminant effects study : final report, January 5 to September 15, 1962

Description: From abstract: "This report describes work done on ARF Project C 216 from January 5, 1962 to September 15, 1962. The objectives of the program include evolution of an analytical research program to evaluate effects of environment contributed contamination on precise devices"
Date: November 14, 1962
Creator: Lieberman, A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Magnetic Properties of Insulators : Quarterly Report No. 6 Covering the Period from May 16, 1962 to August 15, 1962

Description: The following quarterly report covers the period from May 16 to August 15, 1962. This report summarizes the progress being made on the study of the saturation and recovery of the hole which can be burned into the magnetic resonance band associated with the F-center in KCl.
Date: August 15, 1962
Creator: Markham, Jordan J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Magnetic Properties of Insulators : Quarterly Report No. 7 Covering the Period from August 16, 1962 to November 15, 1962

Description: The following quarterly progress report covers the period of August 15 to November 15, 1962. It summarizes three activities of the group. The first part is the optical study of the absorption band associated with the F-center in RbCl. The second part discusses some elementary calculations of the spin-lattice relaxation times, the primary purpose of this step is to indicate the nature of the theoretical problem faced and show the large gap between the value calculated theoretically and measured … more
Date: December 1, 1962
Creator: Markham, Jordan J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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A Study of the Feasibility of Using Scintillating Fibers for Low Energy Beta Counting: Quarterly Report Number 1, June - September 1961

Description: From introduction: "A detector system with the advantages of a liquid counter, but without the severe requirements on sample preparations, has been devised and is the basis of the present experimental investigation."
Date: January 5, 1962
Creator: Preston, C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Scintillation spectrometer measurements of capture gamma rays from natural elements : second quarterly report covering the period September 15, 1961 to December 14, 1961

Description: A report which intends to make a compilation of neutron capture gamma ray spectra of naturally occurring elements, covering both the low and the high energy spectral region, using NaI(TI) scintillation detectors.
Date: 1962
Creator: Greenwood, Reginald C. & Terrell, C. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Scintillation spectrometer measurements of capture gamma rays from natural elements : third quarterly report covering the period December 15, 1961 to March 14, 1962

Description: A report which describes the how the low energy neutron capture gamma ray spectra has been obtained for inclusion in the atlas along with many ores. In addition to gaining this spectra, tests were conducted with the 5'' by 4'' NaI(TI) crystal in the present detector system.
Date: 1962
Creator: Greenwood, Reginald C. & Terrell, C. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Scintillation spectrometer measurements of capture gamma rays from natural elements : fourth quarterly report covering the period March 15, 1962 to June 14, 1962

Description: A report about obtaining low energy neutron capture gamma-ray spectra of a suitable quality for inclusion in the Atlas. It analyzes several low energy spectra obtained from many sources.
Date: 1962
Creator: Greenwood, Reginald C. & Terrell, C. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Literature Survey on World Isotope and Radiation Technology : First Semi-Annual Report Covering the Period from June 15, 1961 to December 14, 1961

Description: The following report is the first semi-annual report of a literature survey designed to investigate the uses and technology of radioisotopes in the countries of the world from 1955 to the present. This survey includes two phases: 1) involves the direct comparison of radioisotopic work in all fields in various countries as demonstrated at international conferences. 2) involves a more detailed examination and evaluation of the individual fields of interest selected previously (Phase II is also ex… more
Date: January 10, 1962
Creator: Haffner, J. W. & Terrell, C. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Literature Survey on World Isotope and Radiation Technology : Quarterly Report Covering the Period from December 15, 1961 to March 14, 1962

Description: Abstract: "This quarterly report, ARF 1194-10, covers the work performed in the time period December 15, 1961 to March 14, 1962, on Contract No. AT(11-1)-578. In this period, Phase II, the detailed evaluation of various fields of radioisotope research, has been extended. Preliminary results on the use of radioisotopes in the industrial applications, apparatus and techniques, and metallurgy categories are presented. These preliminary studies indicate the quantity of research, growth rates, and s… more
Date: April 11, 1962
Creator: Haffner, J. W. & Terrell, C. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Improved Zirconium Alloys Quarterly Report: October - December 1961

Description: Quarterly report describing the progress and development of improved zirconium alloys for service in superheated water and steam. This report covers the period between October 1 to December 31, 1961 and was conducted by the United States and the European Atomic Energy Community (EURATOM).
Date: January 12, 1962
Creator: Weinstein, Daniel & Holtz, F. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Delayed Failure Hydrogen Embrittlement of Zirconium: Quarterly Report Number 1, September - December 1961

Description: Abstract: "The purpose of this investigation is to determine the extent to which zirconium exhibits delayed failure (static fatigue) as caused by a combination of absorbed hydrogen and applied stress. Both notched and unnotched specimens of unalloyed zirconium and Zircaloy-2 are being initially hydrogenated to 200 ppm by means of a modified Sieverts apparatus, and delayed failure studies are proceeding at room-temperature. Thus far only preliminary data on unnotched, unalloyed zirconium are ava… more
Date: January 3, 1962
Creator: Weinstein, Daniel & Holtz, F. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Studies of reactor containment : bi-monthly progress report, July to August 1962

Description: A report about 3 tasks which are undergone in this project. These tasks pertain to preparing computer codes for calculations of wave transmission in layered composites of materials, the performance of gas shock impingement experiments, and analyzing previously obtained experimental data using a liquid driven shock tube.
Date: 1962
Creator: Lieberman, P. & Zaker, T. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Studies of reactor containment structures : bi-monthly progress report, March 1, 1962 to February 28, 1962

Description: A report about analyzing the responses of containment vessels, the effect of openings on the strength of containment vessels, bulging experiments on pressurized cylinders of finite length, and the development of the containment handbook.
Date: 1962
Creator: Weil, N. A.; Chiapetta, R. L.; Costantino, C. J.; Hodge, Philip Gibson, 1920-; Morse, Stearns A. & Salmon, M. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Studies of reactor containment structures : bi-monthly progress report, July-August 1962

Description: A report that aims to resolve three problem areas. These solutions involve extending the incremental method to apply to the solution of cylinders with a rigid base and a hemispherical head, investigating shield-structure interaction, and the determination of the dynamic response of vessels with various end conditions.
Date: 1962
Creator: Weil, N. A.; Chiapetta, R. L.; Costantino, C. J.; Hodge, Philip Gibson, 1920-; Morse, Stearns A. & Salmon, M. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Studies of reactor containment structures : bi-monthly progress report, September-October 1962

Description: A report about a project which aims to resolve three problem areas. The first problem pertains to a solution for a rigid-strain hardening material obeying the Mises yield condition, the second area relates to preparing the FORTRAN program for a solution of the simplified shield structure model, and the third area relates to computer programs for the response of spheres and infinite cylinders have been rewritten in FORTRAN.
Date: 1962
Creator: Weil, N. A.; Chiapetta, R. L.; Costantino, C. J.; Hodge, Philip Gibson, 1920-; Morse, Stearns A. & Salmon, M. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Study of the capability of isotopic source of secondary radiation : covering the period from June 1, 1962 to August 31, 1962

Description: A report intending to determine optimum beta-excited x-ray source designs which will demonstrate practical uses of the isotopic sources for medical and dental radiography, inspection of missile and airplane structures, and other nondestructive testing problems.
Date: 1962
Creator: Ezop, James J. & Terrell, C. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Leakage Neutron Spectrum of U²³³ Critical Assembly

Description: Abstract: "The leakage neutron spectrum of a U²³³ spherical critical assembly (Jezebel) has been measured using nuclear emulsions as radiator and detector. The spectrum obtained is compared with similar measurements on the U-235 and Pu-239 analogues of Jezebel U²³³; it is found to agree closely with that of the Pu-239 assembly and to be harder than that of the U-235 assembly. All three spectra are compared with theoretical spectra obtained from a numerical approximation to the neutron transport… more
Date: September 1962
Creator: Bobisud, Larry E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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A Monte Carlo Calculation of the Neutron Detection Efficiency of a Hydrogen Bubble Chamber

Description: Abstract: "The calculation of the efficiency of the Los Alamos hydrogen bubble chamber for detection of neutrons in the energy range 5 to 35 MeV has been done using a "Monte Carlo" technique. The detection efficiency is calculated as a function of energy of the neutron and angle of the proton recoil."
Date: September 1962
Creator: Wooten, J. K. & Bryant, H. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Improved Zirconium Alloys Annual Report: 1961 - 1961

Description: Annual technical report describing the progress and development of improved zirconium alloys for service in superheated water and steam. This report covers the period between February 1, 1961 to February 28, 1962 and was conducted by the United States and the European Atomic Energy Community (EURATOM).
Date: February 28, 1962
Creator: Weinstein, Daniel & Holtz, F. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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