Collection
Office of Scientific & Technical Information Technical Reports
331
Technical Report Archive and Image Library
118
Texas State Publications
31
TRAIL Microcard Collection
19
Federal Communications Reports
15
Boy and Girl Scout Annual Reports
14
Texas House of Representatives Journals
8
Texas Senate Journals
8
Congressional Research Service Reports
7
General and Special Laws of Texas
5
4 More
Serial/Series Title
Atomic Energy Commission Reports
35
AEC research and development report
19
United States Bureau of Mines Reports
19
United States Geological Survey Reports
18
TID
17
FCC Reports
15
Sandia Corporation Reports
15
House document (United States. Congress. House)
14
Research report (Sandia Corporation)
13
Oak Ridge National Laboratory Reports
11
95 More
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549 Matching Results
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The Effect on Program Execution Time of the Use of Fortran Multisubscripted Variables.
None
Date:
January 1, 1967
Creator:
Sullivan, J. G.
Object Type:
Report
System:
The UNT Digital Library
A DIGITAL FILTERING TECHNIQUE FOR EFFICIENT FOURIER TRANSFORM CALCULATIONS.
None
Date:
January 1, 1967
Creator:
Ball, S.J.
Object Type:
Report
System:
The UNT Digital Library
ELECTRODE KINETICS
None
Date:
July 1, 1965
Creator:
Elder, J.P.
Object Type:
Report
System:
The UNT Digital Library
DETERMINATION OF THE SOLUBILITY OF OXYGEN IN SODIUM BY VACUUM DISTILLATION.
None
Date:
January 1, 1968
Creator:
Rutkauskas, V.J.
Object Type:
Report
System:
The UNT Digital Library
REMOVAL OF CONSTANT TERMS FROM DO LOOPS.
None
Date:
January 1, 1967
Creator:
Sullivan, J. G.
Object Type:
Report
System:
The UNT Digital Library
Plutonium Metallurgy Operation quarterly progress report, July--September 1962
Progress reports are presented for the following tasks: physical and mechanical metallurgy; plutonium fuels development; and special fabrication of plutonium and other radioactive materials.
Date:
October 15, 1962
Creator:
Wick, O. J.; Nelson, T. C.; Stewart, R. W. & Thomas, I. D.
Object Type:
Report
System:
The UNT Digital Library
Diffusion in Uranium, Its Alloys, and Compounds
ABS>A review of laboratory diffusion studies on uranium and its compounds and alloys is presented. Included are results and analysis of studies on diffusion in single-phase and in multiphase U alloys, diffusion of gases in U, and diffusion in UO/sub 2/. (J.R.D.)
Date:
May 1, 1961
Creator:
Rothman, S. J.
Object Type:
Report
System:
The UNT Digital Library
PURIFICATION OF URANIUM BY ZONE-REFINING TECHNIQUES.
None
Date:
January 1, 1967
Creator:
Bieber, J.L.; Schreyer, J.M. & Williams, E.L.
Object Type:
Report
System:
The UNT Digital Library
QUICK-CURING FOAM SYSTEMS.
None
Date:
January 1, 1965
Creator:
Hartzel, L. W.; Brown, L. E.; Nutter, J. D. & Thomas, E. G.
Object Type:
Report
System:
The UNT Digital Library
Mining Methods and Costs at Crystal-Victory and Minerva Number 1 Fluorspar Mines of Minerva Oil Company, Hardin County, Illinois
Report issued by the U.S. Bureau of Mines discussing mining costs and methods of fluorspar mines in Hardin County, Illinois. As stated in the summary, "it describes the exploration, development, and mining practices, giving costs of each. Transportation, equipment, power, labor, and other influencing factors also are discussed" (p. 1). This report includes tables, maps, illustrations, and photographs.
Date:
1960
Creator:
Montgomery, Gill; Daly, J. J. & Myslinski, Frank J.
Object Type:
Report
System:
The UNT Digital Library
Tabulated Differential Neutron Cross Sections. Part 3, Volume 1, 0-15 Mev
Tables are presented of experimental differential neutron cross sections for the elastic scattering of neutrons by nuclei in the energy range of 0 to 15 Mev. Nuclear reactions induced by neutrons are also included, particularly those that are significant for reactor-type calculations. The tables include nuclei from H to Pu. (D.L.C.)
Date:
January 1, 1961
Creator:
Howerton, Robert J.
Object Type:
Report
System:
The UNT Digital Library
Bibliography of 1966 Mass Spectroscopy Literature Compiled by a Computer Method
This report includes bibliography of 1966 mass spectroscopy literature compiled by a computer method.
Date:
July 1, 1967
Creator:
Capellen, J; Svec, H J & Sage, C R
Object Type:
Report
System:
The UNT Digital Library
Refabrication and Encapsulation of Highly Irradiated Uranium Dioxide
Abstract: One hundred gram quantities of uranium dioxide, irradiated to burnup as great as 21,000 Mwd/MTU and previously reprocessed by AIROX (Atomics International Reduction Oxidation), were refabricated into high density pellets and encapsulated for re-irradiation.
Date:
December 1, 1964
Creator:
Guon, J.; Bodine, J. E. & Sullivan, R. J.
Object Type:
Report
System:
The UNT Digital Library
Radiochemistry of uranium
This volume which deals with the radiochemistry of uranium is one of a series of monographs on radiochemistry of the elements. There is included a review of the nuclear and chemical features of particular interest to the radiochemist, a discussion of problems of dissolution of a sample and counting technique, and finally, a collection of radiochemical procedures for the element as found in the literature.
Date:
March 1, 1962
Creator:
Gindler, J.E.
Object Type:
Report
System:
The UNT Digital Library
Mutual Charge Neutralization of Gaseous Ions
The problem of the bimolecular rate constant, alpha , for the mutual charge neutralization reaction (ion-ion recombination) for ions formed by the vacuum ultraviolet photolysis of nitric oxide is considered. The pressure dependence of alpha over a pressure range of 10 to 600 torr for mixtures of a few hundred microns of NO with He, Ar, Kr, Xe, H/sub 2/, D/sub 2/, and N/sub 2/ was measured. From the low-pressure limit of alpha , the rate constant for charge neutralization in the absence of a third body was found to be k/sub o/ = 2.1 plus or minus 0.4 x 10/sup -7/ cm/sup 3// sec. The high-pressure limit of alpha was estimated to be 2.0 plus or minus 0.5 x 10/sup -6/ cm/sup 3//sec. The third-body efficiencies for promoting the charge-neutralization reaction were measured. The results, relative to He as the third-body gas, are H/sub 2/= 1.4 plus or minus 0.4, D/sub 2/= 1.5 plus or minus 0.4, Ar =3.6 plus or minus 0.8, Kr =4.3 plus or min11.0, N/sub 2/ = 5.2 plus or minus 1.1, and Xe = 6.8 plus or minus 1.5. The average ionic mobility in the gas mixtures is estimated, and the mobilities indicate that …
Date:
July 11, 1963
Creator:
Person, J. C.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Differential Distributions of Neutrons in Inelastic π$sup -$P Interactions at 374, 417, and 454 Mev
The inelastic interactions of negative pi mesons with protons at 374, 417, and 454 Mev incident pi kinetic energy are studied by measuring the differential distributions of finalstate neutrons. The pi source is an internal target of the Berkeley 184-inch synchrocyclotron. A magnetic beamtransport system momentum-anaiyzes and focuses the pi beam at a liquid hydrogen target located in an adjacent shielded experimental area. The time-of- flight distribution of neutral particles is measured at various laboratorysystem angles between 10 and 65 deg. Neutral particles are detected by observing the charged products of their interactions in plastic scintillator. The time-of- flight information is determined electronically by time-to-height conversion and pulse-height analysis. The time resolution of the total system is 1.0 nsec. Detected neutral particles accompanied by charged particles are separated by the electronic system from those not accompanied by charged particles. Analysis presuming the principal inelastic reactions to be pi /sup -/p yields pi /sup +/ pi /sup -/n and pi /sup -/p yields pi /sup 0/ pi /sup 0/n separates the time-of-flight spectra into gamma rays, neutrons from the reaction pi /sup -/p yields pi /sup 0/n, and inelastic neutrons. Calculated values of the neutron- detection efficiency are used in the …
Date:
November 15, 1962
Creator:
Kurz, R. J.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Detailed Stress Analysis of SM-1 Steam Generator Tube Sheet
The detailed stress analysis of the SM-1 steam generator tube sheet showed it to be safe from strain cycling damage. However, the pressure stresses were greater than the yield strength during the hydrostatic test. The differential between pressure stresses and yield strength indicates that some initial deformation may have taken place in the tube sheet. (auth)
Date:
July 11, 1962
Creator:
Busuttil, J. J. & Chittum, R. A.
Object Type:
Report
System:
The UNT Digital Library
RESEARCH ON GRAPHITE. Annual Report, April 1, 1963-March 31, 1964
None
Date:
October 31, 1965
Creator:
Price, R.J. & White, J.L.
Object Type:
Report
System:
The UNT Digital Library
Radiochemical analyses of water samples collected postshot in the vicinity of Tatum Dome, Mississippi. Technical letter: Dribble 42
On the basis of the analytical methods used, preliminary radiochemical analysis of the water samples collected after the Salmon event indicate that no detectable level of radioactive contamination exists. Samples were obtained from the calcite caprock at a depth of 934 to 1,006 feet and through intervening aquifers to aquifer 1 at a depth of 365 to 421 feet from the surface. The water sample collected from the calcite caprock was taken within approximately 1,700 feet of the detonation. Periodic sampling of the wells will continue and more refined analytical techniques will be used in analyzing the samples. After the hydrologic test wells have been better developed by bailing, additional isotopes will be investigated.
Date:
February 8, 1965
Creator:
Janzer, V. J. & Rucker, S. J.
Object Type:
Report
System:
The UNT Digital Library
INDEXES TO 780 UNCLASSIFIED DOCUMENTS ON CIVIL DEFENSE.
None
Date:
January 1, 1968
Creator:
Levey, J.S.; Klein, A.S. & Nelson, J.H. (eds.)
Object Type:
Report
System:
The UNT Digital Library
RADIATION PASTEURIZATION OF FRESH MEATS AND POULTRY. Annual Report, February 15, 1967--February 14, 1968.
None
Date:
January 1, 1968
Creator:
Urbain, W. M.; Giddings, G. G.; Belo, P. S. & Ballantyne, W. W.
Object Type:
Report
System:
The UNT Digital Library
Ernest Orlando Lawrence
In his relatively short life of 57 years, Ernest Orlando Lawrence accomplished more than one might believe possible in a life twice as long. The important ingredients of his success were native ingenuity and basic good judgement in science, great stamina, an enthusiastic and outgoing personality, and a sense of integrity that was overwhelming. Many articles on the life and accomplishments of Ernest Lawrence have been published, and George Herbert Childs has written a book-length biography. This biographical memoir, however, has not made use of any sources other than the author's memory of Ernest Lawrence and of things learned from him. A more balanced picture will emerge when Herbert Childs biography is published; this sketch simply shows how Ernest Lawrence looked to one of his many friends.
Date:
February 1, 1967
Creator:
Alvarez, Luis W.
Object Type:
Report
System:
The UNT Digital Library
S8DR Actuator Interim Report.
None
Date:
January 1, 1967
Creator:
Long, W. G.
Object Type:
Report
System:
The UNT Digital Library
The Radiochemistry of Iridium
The general and analytical chemistry of Ir are reviewed and applications to the radiochemistry of Ir are discussed. Topics covered include dissolution of samples containing Ir, counting techniques for radioactive Ir isotopes, radiochemical procedures for Ir radionuclides, and safety practices. A list is included of the radioactive nuclides of Ir. 106 references. (C.H.)
Date:
October 1961
Creator:
Leddicotte, G. W.
Object Type:
Report
System:
The UNT Digital Library