Access
Partner
UNT Libraries Government Documents Department
1,904
UNT Libraries Special Collections
533
Oklahoma Historical Society
103
Rosenberg Library
12
UNT Libraries
11
Dublin Public Library
10
Sterling Municipal Library
10
Brownwood Public Library
9
Carl Albert Congressional Research and Studies Center
6
Carson County Library
6
84 More
Collection
Office of Scientific & Technical Information Technical Reports
1,881
KXAS-NBC 5 News Collection
519
Texas Digital Newspaper Program
228
Tocker Foundation Grant
124
Oklahoma Digital Newspaper Program
111
The Oklahoma City Times
21
Congressional Research Service Reports
15
Ladd & Katherine Hancher Library Foundation
14
Chickasha Newspaper Collection
12
Harris and Eliza Kempner
12
124 More
Serial/Series Title
Country
States
Year
Month
Day
Language
2,802 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
2,802
next
2XII Thomson scattering system
A Thomson-scattering system using a 6-joule Q-switched ruby laser and an eight-channel polychromator was constructed and employed to measure electron temperatures and densities at the center of the 2XII mirror confinement experiment. This report discusses experimental considerations used to guide design, construction, alignment, and operation of the Thomson-scattering system. (auth)
Date:
December 1, 1973
Creator:
Simonen, T.C.
Object Type:
Report
System:
The UNT Digital Library
Aerial radiological measuring survey of the area surrounding the Dresden Nuclear Power Station, Morris, Illinois, September 1968
The Aerial Radiologcal Measuring System (ARMS), operated for the U. S. Atomic Energy Commission, was used to perform surveys of several operational and non-operational reactor sites during the summer months of 1968. The data collected on these surveys included aerial photographs of the installations. Aerial radiation survey data consisting of exposure rates normalized to 3 feet above the ground plus gamma ray spectral charts, effluent characterization for operational sites (intensity rates and isotope constituents), and pertinent descriptive information of the installation. Data collected during the survey of the Dresden Nuclear Power Station and surrounding area, including an effluent plume track, are presented. (CH)
Date:
December 1, 1973
Creator:
Boyns, P.K. & Sevart, M.D.
Object Type:
Report
System:
The UNT Digital Library
Assessment of behavior and design of steel liners for concrete reactor vessels. Final report
A procedure for the accurate independent assessment of the design and performance of steel liners for concrete reactor vessels is described. Descriptions presented include current design practice, evaluation of current design practice, design review information requirements, and design review guidelines. (55 references) (JWR)
Date:
December 1, 1973
Creator:
Lee, T.T. & Gurbuz, O.
Object Type:
Report
System:
The UNT Digital Library
Batch system with rapid overlay capabilities
A batch supervisor for a minicomputer has been written which provides rapid sequencinig between jobs. The supervisor can handle a small number of system programs, and also allows each system program to have a large number of overlays. Overlays are read into core rapidly, and the sequencing of overlays and job steps is very flexible. Finally, the supervisor is small, leaving most of the minicomputer's core storage to the system programs. (auth)
Date:
December 1, 1973
Creator:
Mueller, D.H.
Object Type:
Report
System:
The UNT Digital Library
Brief report on research performed under the theoretical particle physics research program
None
Date:
December 1, 1973
Creator:
Chu, S.Y.; Hendry, A.W. & Lichtenberg, D.B.
Object Type:
Report
System:
The UNT Digital Library
Color Center Phenomena in Sodium Chloride. Special Report No. 12
Thesis. Absorption spectra of M centers in x-ray-colored Harshaw NaCl crystals were measured at several temperatures between 66 and 274 deg K using a Cary 14 PMR Spectrophotometer. Also measured in NaCl were the absorptions of M/ sup +/ and R/sup +/ centers at 80 deg K. Additively colored crystals were found to be unsuitable for studies of the absorptions of F-aggregate centers because of low concentrations of F centers and persisting colloid absorptions. In order to examine M bands free of overlapping absorptions of F centers, an M-band anisotropy was produced by exciting M centers with appropriately polarized light. Irradiation at 0 deg C with STA011! polarized M/sub 1/-band light resulted in both reorientation and annihilation of M centers while irradiation at 80 deg K with STA011! polarized 405 nm light resulted only in reorientation yielding a much larger anisotropy than produced at 0 deg C. Results are presented and discussed. (JRD)
Date:
December 1, 1973
Creator:
Weinstein, Alvin E.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Concrete-polymer materials. Fifth topical report
The development, properties, and uses of polymer-impregnated concrete, polymer-concrete, and polymer-cement concrete are summarized. (TFD)
Date:
December 1, 1973
Creator:
DePuy, G.W. & Kukacka, L.E. (eds.)
Object Type:
Report
System:
The UNT Digital Library
Considerations in siting long-term radioactive noble gas storage facilities
Cost-benefit analysis indicates that it would be prudent policy to require the prevention of /sup 85/Kr release from fuel reprocessing plants at the present time, assuming this can be accomplished at a cost amounting to less than 00/Ci. Options are discussed for accomplishment of /sup 85/Kr release prevention from fuel reprocessing plants. No value judgments have been attempted in evaluating these options. However, it has been assumed that a policy of concentrating effluent noble gases, retaining them in pressurized storage tanks, and storing them for long periods at some centralized facility will be adopted. Such a policy would appear to be consistent with current AEC policy on high-level waste management. Criteria for siting a long-term noble gas storage facility should include assurance that in the event of a containment failure: (a) maximum permissible dose guidelines (0.5 rem/yr for whole body and 3.0 rem/yr for skin) are not exceeded, and (b) resultant population doses (man-rem) are minimized. Five hypothetical sites have been evaluated to estimate population doses in the event of leakage. From this analysis it appears that geographic siting may be considered relatively unimportant. Site selection should be based on cost- benefit studies considering: (a) transportation and handling costs, (b) …
Date:
December 1, 1973
Creator:
Cohen, J.J. & Peterson, K.R.
Object Type:
Article
System:
The UNT Digital Library
Coulomb dissociation of relativistic deuterons
None
Date:
December 1, 1973
Creator:
Richardson, M.L.
Object Type:
Article
System:
The UNT Digital Library
Critical phenomena in superconductors
None
Date:
December 1, 1973
Creator:
Solinsky, J C
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Data sheets for PPO radioisotopic fuel
PPO is the acronym for Pure Plutoniunn Oxide. The thermal energy of this fuel results from the radioactive decay of /sup 238/ Pu this energy is converted into usable electric power for space probe or other applications. The basic fuel module associated with the current MHW heat source is a PPO sphere 1.465 plus or minus 0.015 in. in dia and containing 100 plus or minus 2 thermal watts. The spheres are individually encapsulated and then assembled into geometric arrays to form the working heat source. The following document lists certain properties of PuO/sub 2/ with emphasis on behavior at the proposed operational conditions being discussed. Since many of the desired properties are still being determined, the information is preliminary in nature and will be revised periodically. This report is the first revision of LA-5160-MS (issued 2/ 73) and incorporates additional and more specific data. (auth)
Date:
December 1, 1973
Creator:
Keenan, T. K.; Kent, R. A.; Mulford, R. N. R. & Shupe, M. W.
Object Type:
Report
System:
The UNT Digital Library
Design data and safety features of commercial nuclear power plants. Vol. I. Docket No. 50-3 through 50-295
BS>Design data, safety features, and site characteristics are summarized for thirty-two commercial nuclear power plants in the United States. Six pages of data are presented for each plant consisting of Thermal-Hydraulic and Nuclear Factors, Containment Features, Emergency Core Cooling Systems, Site Features, Circulating Water System Data, and Miscellaneous Factors. An aerial perspective is also presented for each plant. Those covered in this volume are Indian Point No. 1, Docket Number 50-3, and all subsequent plants finishing with Zion, Docket Number 50-295. (auth)
Date:
December 1, 1973
Creator:
Heddleson, F. A.
Object Type:
Report
System:
The UNT Digital Library
Design studies of mirror machine reactors
An overview is presented of a mirror fusion reactor design study. The general methodology used in the study is discussed, the reactor is described, and some design alternatives to the present approach are enumerated. The system chosen for this design study is a mirror machine with direct conversion using D- T fuel. The nominal power output is 200 MW. The coil geometry is the Yin Yang, minimum B with a vacuum mirror ratio of 3. The coil is of particular utility because of its simple conductor shapes and because the two separate conductors, by proper B-field biasing, allow the charged particles to escape preferentially through one mirror only and through a relatively small window'' of that mirror. This is necessary for direct converter economy. (auth)
Date:
December 1, 1973
Creator:
Werner, R. W.; Carlson, G. A.; Hovingh, J.; Lee, J. D. & Peterson, M. A.
Object Type:
Report
System:
The UNT Digital Library
Determination of Carbon, Hydrogen, and Tritium in Irradiated Reactor Fuels and Cladding Materials
None
Date:
December 1, 1973
Creator:
MacDougall, C. S.; Marshall, T. K.; Matlack, G. M. & Waterbury, G. R.
Object Type:
Report
System:
The UNT Digital Library
Determination of Carbon in Sodium by Tab Equilibrations and by Carbon Meters and the Carburization of Stainless Steels in Sodium Systems
Measures the carbon activity in sodium-filled, stainless steel loops and in the EBR-II reactor.
Date:
December 1, 1973
Creator:
Roche, M. F.; Allen, J. W.; Meyer, R. J. & Cafasso, F. A.
Object Type:
Report
System:
The UNT Digital Library
Development of high-specific-energy batteries for electric vehicles. Progress report, February 1973--July 1973
A high-specific-energy lithium/sulfur battery having the performance characteristics required for powering pollutionfree automobiles is described. The cells currently under development have negative electrodes of molten lithium and positive electrodes of sulfur (plus an additive to reduce the sulfur vapor pressure) separated by a molten lithium halide-containing electrolyte. The operating temperature of the cells is about 400 deg C. The performance goals for a single cell include a capacity density of 0.4 A-hr/cm/sup 2/ at a current density of 0.1 A/cm/sup 2/, a peak power density of 1-2 W/cm/sup 2/, and a minimum cycle life of 1000 cycles. Cells with positive electrodes consisting of sulfurarsenic-carbon mixtures in graphite housings have achieved short-time peak power densities and capacity densities that meet or exceed the goals for a single cell. A capacity density of 0.1 A-hr/cm/sup 2/ has been sustained at a discharge current density of 0.1 A/cm/sup 2/l (1-V cutoff) for more than 500 hr and 100 cycles. Improvement in cell design is needed, however, to achieve higher sulfur utilization and longer cell lifetimes. (auth)
Date:
December 1, 1973
Creator:
Nelson, P. A.; Gay, E. C.; Steunenberg, R. K.; Battles, J. E.; Schertz, W. W.; Vissers, D. R. et al.
Object Type:
Report
System:
The UNT Digital Library
Economic Radioisotope Thermoelectric Generator (RTG) study. Volume I. ERTG design. Final report
The objectives of this study were: (1) to develop and evaluate an ERTG design for a high power, Curium-244 fueled system based on the tubular thermoelectric module technology; (2) to prepare a program plan for the development of a flight qualified ERTG; and (3) to estimate the costs associated with the production of one, ten and twenty flight qualified ERTG's. This volume presents the Reference Design ERTG approach, the results of the engineering trade studies leading to its selection, and the Second Generation ERTG Design proposed for development. (WHK)
Date:
December 1, 1973
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Economic Radioisotope Thermoelectric Generator (RTG) study. Volume II. Development plan. Final report
The objectives of this study were: (1) to develop and evaluate an ERTG design for a high power, Curium-244 fueled system based on the tubular thermoelectric module technology; (2) to prepare a program plan for the development of a flight qualified ERTG; and (3) to estimate the costs associated with the production of one, ten and twenty flight qualified ERTG's. This volume summarizes the program plan for developing and producing flight qualified ERTG's. The information presented explains what will be accomplished and when, in relation to the overall technical and management effort - defining a program geared to the design, development, qualification, and delivery within six years of ERTG hardware satisfying specified USAF performance objectives. In addition, cost estimates are supplied for producing ten and twenty follow-on ERTG units based on the Second Generation ERTG Design. (WHK)
Date:
December 1, 1973
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Electromagnetic self-excitation effects in liquid metal cooled reactors
For Westinghouse Hanford Co., Richland, Wash. Electromagnetic self- excitation effect is a posaible problem in LMFBR's. Geometry and flow parameters may rule it out; the magnetic Reynolds number criterion does not. The components in which the electromagnetic self-excitation effect may occur in liquid metal loops are analyzed. The conditions required for the occurrence of the effect and its consequences are described. (auth)
Date:
December 1, 1973
Creator:
Lessor, D. L.
Object Type:
Report
System:
The UNT Digital Library
Elevated-temperature true stress-tube strain tensile behavior of AISI Type 304 stainless steel
None
Date:
December 1, 1973
Creator:
Diercks, D. R. & Burke, W. F.
Object Type:
Article
System:
The UNT Digital Library
ELFED: a computer code to generate finite element mesh for problems of complex axisymmetric geometry
None
Date:
December 1, 1973
Creator:
Schauer, D. A.
Object Type:
Article
System:
The UNT Digital Library
Experiments on the bombardment of metallic surfaces with 15-keV deuterons
These data were taken in the period 1962 to 1964 in support of the high- energy plasma experiments in the Livermore controlled thermonuclear program. Because of a recent extension of interest in the impurity problem in toroidal systems the information is being distributed outside of the Lawrence Livermore Laboratory. Information is included on effects of deuteron bombardment on stainless steel, Cu, W, and Ti. (JRD)
Date:
December 1, 1973
Creator:
Hunt, A. L.; Damm, C. C. & Goodman, R. K.
Object Type:
Report
System:
The UNT Digital Library
EXREM III computer code for estimating external radiation doses to populations from environmental releases
EXREM III is a computer code to estimate the dose equivalent rate and the total dose equivalent from beta, positron, electron, and gamma radintion resulting from submersion in contaminated water, submersion in contaminated air, and exposure to a contaminated surface. There can be more than one environmental release, and exposure can begin at any time after the first release. EXREM III considers contributions from environmental releases and from nuclide decay chains. For a particular problem the user may choose to calculate either the dose rates, or the total doses, or both for any of the three modes of exposure. A separate solution array is printed for each mode of exposure. EXREM III is a revised version of EXREM II which was available earlier. The principal revisions include treatment of positron and electron radiations, selection of nuclear data from a data base, variable dimensioning of large data arrays, and free field input. (auth)
Date:
December 1, 1973
Creator:
Trubey, D. K. & Kaye, S. V.
Object Type:
Report
System:
The UNT Digital Library
Far infrared properties of polyamino acids. Report No. 2146
None
Date:
December 1, 1973
Creator:
Shotts, W.J. & Sievers, A.J.
Object Type:
Report
System:
The UNT Digital Library