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Mirror hybrid reactor studies
The hybrid reactor studies are reviewed. The optimization of the point design and work on a reference design are described. The status of the nuclear analysis of fast spectrum blankets, systems studies for fissile fuel producing hybrid reactor, and the mechanical design of the machine are reviewed. (MHR)
Date:
January 19, 1978
Creator:
Bender, D.J.
Object Type:
Article
System:
The UNT Digital Library
Equilibrium water vapor pressure over adhesives and epoxies
None
Date:
May 19, 1975
Creator:
Colmenares, C. & McDavid, L.
Object Type:
Article
System:
The UNT Digital Library
Discussions of Medical Device Issues: A Selected Bibliography
This report provides a bibliography of resources related to the safety and regulation of medical devices.
Date:
June 19, 1970
Creator:
Cavalier, Kay
Object Type:
Report
System:
The UNT Digital Library
Notes on Luminosity Variation at ISABELLE
In the present ISABELLE design, the luminosity at each insertion will be the same, unless special efforts are taken to get a low-..beta.. insertion or reduced crossing angle. These can only change the luminosity by factors of 2 to 4 from insertion to insertion. An estimation of the range of desired luminosities is given.
Date:
October 19, 1977
Creator:
Herrera, J. C.; Marx, M.; Roe, B. & Rosenberg, E. I.
Object Type:
Article
System:
The UNT Digital Library
Determination of chloride contamination on detonator components by SAM and ESCA
None
Date:
May 19, 1975
Creator:
Colmenares, C.
Object Type:
Article
System:
The UNT Digital Library
Superconductor development program at Lawrence Livermore Laboratory
Winding of a Nb--Ti test coil at the Lawrence Livermore Laboratory is nearly complete. The conductor in this coil operates in a maximum field of 7.5 T and provides the 2-T field required by the Mirror Fusion Test Facility. Nb/sub 3/Sn multifilamentary conductors, made using the ''bronze'' technique, appear capable of providing the higher fields needed by commercial reactors.
Date:
January 19, 1978
Creator:
Cornish, D.N.
Object Type:
Article
System:
The UNT Digital Library
Methods and calculations for regional, continental, and global dose assessments from a hypothetical fuel reprocessing facility
The Savannah River Laboratory (SRL) is coordinating an interlaboratory effort to provide, test, and use state-of-the-art methods for calculating the environmental impact to an offsite population from the normal releases of radionuclides during the routine operation of a fuel-reprocessing plant. Results of this effort are the estimated doses to regional, continental, and global populations. Estimates are based upon operation of a hypothetical reprocessing plant at a site in the southeastern United States. The hypothetical plant will reprocess fuel used at a burn rate of 30 megawatts/metric ton and a burnup of 33,000 megawatt days/metric ton. All fuel will have been cooled for at least 365 days. The plant will have a 10 metric ton/day capacity and an assumed 3000 metric ton/year (82 percent online plant operation) output. Lifetime of the plant is assumed to be 40 years.
Date:
March 19, 1978
Creator:
Schubert, J. F.; Kern, C. D.; Cooper, R. E. & Watts, J. R.
Object Type:
Article
System:
The UNT Digital Library
Attack of stainless steel type 2169 by decomposition products of TATB studied by Auger spectroscopy and ESCA
None
Date:
May 19, 1975
Creator:
Colmenares, C.; Meisenheimer, R.; Smith, R.L. & Fischer, J.W.
Object Type:
Article
System:
The UNT Digital Library
Effect of strain-gage surface preparation techniques on beryllium
Beryllium is a metal sensitive to machining damage, causing a loss in mechanical properties. Since some mechanical abrading is often used in surface preparation for mounting strain gages, it is desirable to know whether the abrading produces flaws. Metallographic study of beryllium subjected to four different surface preparation methods was carried out. It was determined that the gentle abrading necessary for affixing strain gages produced a negligible density and depth of flaws and did not lower the mechanical properties. 5 figures, 2 tables.
Date:
September 19, 1977
Creator:
Hanafee, J. E.; Hughes, Jr., J. W. & McInturff, S. A.
Object Type:
Report
System:
The UNT Digital Library
Tokamak Fusion Test Reactor neutral beam injection system vacuum chamber
Most of the components of the Neutral Beam Lines of the Tokamak Fusion Test Reactor (TFTR) will be enclosed in a 50 cubic meter box-shaped vacuum chamber. The chamber will have a number of unorthodox features to accomodate both neutral beam and TFTR requirements. The design constraints, and the resulting chamber design, are presented.
Date:
October 19, 1977
Creator:
Pedrotti, L.R.
Object Type:
Article
System:
The UNT Digital Library
Performance of Argus as a laser fusion facility
During the fifteen months that the Argus laser facility has been operating we have had two primary goals. These are: (1) to provide focusable, well characterized, high power beams for laser fusion experiments and (2) to further understand the propagation of high power and energy pulses. The propagation experiments have already led to increases in the laser output power and system reliability. Pulses appropriate for advanced targets are shaped to optimize the compression and heating of the target. In general they stress the laser in both limits of energy and power. In this work several results significant to the laser fusion program were realized. The neutron output of fusion targets increased by almost two orders of magnitude to more than 10/sup 9/ neutron/shot. An improved beam propagation technique (image relaying) was developed and partially implemented. It increased the focusable output power for short pulses (30-100 ps) to more than 4.0 TW. More than one kilojoule/beam was extracted from the laser in a high quality beam in a one nanosecond Gaussian pulse. A complex two step optical pulse was generated and successfully amplified to peak powers of more than 3.0 TW. The most recent of the system upgrades are complete image …
Date:
September 19, 1977
Creator:
Speck, D. R.; Simmons, W. W.; Hunt, J. T.; Boyle, M. J.; Rainer, F.; Storm, E. K. et al.
Object Type:
Article
System:
The UNT Digital Library
Use of x-ray imaging on laser fusion experiments
A variety of x-ray imaging techniques have been used to study the absorption, transport and implosion characteristics of exploding pusher microsphere targets irradiated with 1.06 ..mu..m light. Multichannel grazing incidence reflection microscopy, zone plate coded imaging and spatially resolved x-ray spectroscopy have observed the thermal and suprathermal x-ray emission associated with these phenomena. A second generation of x-ray imaging devices, designed for forthcoming high density implosion experiments, including axisymmetric x-ray microscopes and 1- and 2-D crystal line imaging devices, will also be briefly discussed.
Date:
September 19, 1977
Creator:
Boyle, M. J.; Attwood, D. T.; Ceglio, N. M.; Koppel, L. N.; Slivinsky, V. W.; Larsen, J. T. et al.
Object Type:
Article
System:
The UNT Digital Library
Delay line proportional chambers for the Fermilab external muon identifier
Thirty-nine one meter square proportional chambers with delay line readout were constructed for the external muon identifier of the Fermilab 15 foot bubble chamber. They provide X,Y,U(45/sup 0/) and T (avalanche time) information using a single wire plane, etched strip cathodes and nine amplifiers. They have a time resolution of +-27ns, single particle spatial resolution of +-2 to +-3mm and double particle resolution of approximately 2/sup 1///sub 2/ to 4cm. The energy accessible to each wire is limited so none of the wires in the first 25 chambers has broken since their installation in 1973 to 1974.
Date:
October 19, 1977
Creator:
Parker, S.; Orthel, J. & Marriner, J.
Object Type:
Article
System:
The UNT Digital Library
Conceptual design and systems analysis of photovoltaic systems. Volume I. Study summary. Final report
This investigation of terrestrial PV systems considered the technical and economic feasibility for systems in three size categories: a small system of about 12 kW peak output for on-site residential use; a large 1500 MW central power plant contributing to the bulk energy of a utility system power grid; and an intermediate size system of about 250 kW for use on public or commercial buildings. In each category, conceptual designs were developed, performance was analyzed for a range of climatic regions, economic analyses were performed, and assessments were made of pertinent institutional issues. The report consists of three volumes. This volume contains a Study Summary of the major study results. Volume II contains the detailed results pertaining to on-site residential photovoltaic systems, central power plant photovoltaic systems, and intermediate size systems applied to commercial and public buildings. Volume III contains supporting appendix material. (WHK)
Date:
March 19, 1977
Creator:
Kirpich, A.
Object Type:
Report
System:
The UNT Digital Library
X-ray lines as a density diagnostic in DT plasmas near 100x solid density
The use of electron impact broadened resonance lines to diagnose near-term high density diagnostics is discussed. In particular, the question of how to choose seed and pusher materials to have discernible broadening effects while maintaining line visibility is discussed.
Date:
October 19, 1977
Creator:
Bailey, D.S.
Object Type:
Article
System:
The UNT Digital Library
Conceptual design and systems analysis of photovoltaic systems. Volume II. Study results. Final report
This investigation of terrestrial PV systems considered the technical and economic feasibility for systems in three size categories: a small system of about 12 kW peak output for on-site residential use; a large 1500 MW central power plant contributing to the bulk energy of a utility system power grid; and an intermediate size system of about 250 kW for use on public or commercial buildings. In each category, conceptual designs were developed, performance was analyzed for a range of climatic regions, economic analyses were performed, and assessments were made of pertinent institutional issues. The report consists of three volumes. Volume I contains a Study Summary of the major study results. This volume contains the detailed results pertaining to on-site residential photovoltaic systems, central power plant photovoltaic systems, and intermediate size systems applied to commercial and public buildings. Volume III contains supporting appendix material. (WHK)
Date:
March 19, 1977
Creator:
Kirpich, A.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0410.0004]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company.
Date:
September 19, 1971
Creator:
Orbit
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0053.1173]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "are Larry Broukal, Tulsa, left, and Victor Ellison, Norman, participants in 1970 North American Open Championship Chess Tournament being held through Saturday at Oklahoma State University's student union."
Date:
August 19, 1970
Creator:
Pate, Dave
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0244.0511]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Floyd, Cox, an industrial arts teacher in the junior high and high school grades at Stillwell, said that in his agricultural community the idea wouldn't work."
Date:
October 19, 1972
Creator:
Carter, J. Pat
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0225.0449]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Three year old Jonetta Chrystal, daughter of Lena Chrystal of Spencer, didn't have to wait for Christmas for at least one present this year."
Date:
December 19, 1974
Creator:
Giudice, Gary
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0316.0460]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Linists Warren Driver and Bill Ashby, right photo, serenaded the guest during the luncheon."
Date:
April 19, 1972
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0418.0067]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Arrayed in her christening finery is Lia Gilberte Fioroni, 4 months."
Date:
August 19, 1974
Creator:
Traverse, Cliff
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0230.0068]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Poetry interpretation is one way of keeping her acting talent from getting rusty for Mrs. Henry C. Coburn, president of Music and Drama Club."
Date:
November 19, 1971
Creator:
Wilson, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0229.0569]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "A pretty cake takes a cutting from Mr. and Mrs. James Price Cobb at the reception which followed their wedding Friday in St. Paul's Episcopal Cathedral."
Date:
March 19, 1971
Creator:
Wilson, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History