Access
Partner
UNT Libraries Special Collections
133
Oklahoma Historical Society
52
UNT Libraries Government Documents Department
31
Sterling Municipal Library
8
Carl Albert Congressional Research and Studies Center
6
Allen Public Library
5
Deaf Smith County Library
5
UNT Libraries
5
Hopkins County Genealogical Society
4
Livingston Municipal Library
3
58 More
Collection
KXAS-NBC 5 News Collection
126
Texas Digital Newspaper Program
95
Oklahoma Digital Newspaper Program
60
Tocker Foundation Grant
44
Office of Scientific & Technical Information Technical Reports
14
Chickasha Newspaper Collection
9
Texas Attorney General Opinions
9
Altus Times-Democrat
8
The Baytown Sun
8
Sapulpa Herald
8
93 More
Country
States
Decade
Month
Day
Language
319 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
319
next
Modal photon densities
The short wavelength laser code XRASER uses line raidation fields whose dimensions are photons/mode. In this document, we discuss modal photon densities and provide formulas relating these units to units more familiar to the LLNL community.
Date:
June 21, 1982
Creator:
Hagelstein, P.L.
Object Type:
Report
System:
The UNT Digital Library
X-ray diffraction study of reversible deformation mechanisms in the aged uranium-6. 5 niobium alloy
The x-ray diffraction (XRD) data from 200/sup 0/C/2h-aged uranium-6.5 wt % niobium (U-6.5Nb) alloys, taken under stress as a function of strain, revealed a gamma-zero (..gamma../sup 0/)..-->.. alpha prime-prime (..cap alpha..'') thermoelastic martensitic phase transformation. It was concluded that the primary reversible deformation modes consisted of the movement of ..gamma../sup 0//..cap alpha..'' interphase interfaces and ..cap alpha..'' intervariant interfaces. Specimen elasticity at low strains was associated with the retreat of interphase interfaces. At higher strains, interphase interfaces did not recover significantly on unloading, and elasticity was due primarily to the retreat of ..cap alpha..'' intervariant interfaces.
Date:
June 21, 1985
Creator:
Carpenter, D.A.
Object Type:
Report
System:
The UNT Digital Library
Literature search for the non-aqueous separation of zinc from fuel rod cladding. [After dissolution in liquid metal]
This report reviews the literature of processes for the nonaqueous separation of zinc from dissolved fuel assembly cladding. The processes considered were distillation, pyrochemical processing, and electrorefining. The last two techniques were only qualitatively surveyed while the first, distillation, was surveyed in detail. A survey of available literature from 1908 through 1978 on the distillation of zinc was performed. The literature search indicated that a zinc recovery rate in excess of 95% is possible; however, technical problems exist because of the high temperatures required and the corrosive nature of liquid zinc. The report includes a bibliography of the surveyed literature and a computer simulation of vapor pressures in binary systems. 129 references.
Date:
June 21, 1980
Creator:
Sandvig, R. L.; Dyer, S. J.; Lambert, G. A. & Baldwin, C. E.
Object Type:
Report
System:
The UNT Digital Library
Determination of somatic mutations in human erythrocytes by cytometry
Flow cytometric assays of human erythrocytes labeled with monoclonal antibodies specific for glycophorin A were used to enumerate variant cells that appear in peripheral blood as a result of somatic gene-loss mutations in erythrocyte precursor cells. The assay was performed on erythrocytes from 10 oncology patients who had received at least one treatment from radiation or mutagenic chemotherapy at least 3 weeks before being assayed. The patients were suffering from many different malignancies (e.g., breast, renal, bone, colon and lung), and were treated with several different mutagenic therapeutics (e.g., cisplatinum, adriamycin, daunomycin, or cyclophosphamide). The frequency of these variant cells is an indication of the amount of mutagenic damage accumulated in the individual's erythropoietic cell population. Comparing these results to HPRT clonogenic assays, we find similar baseline frequencies of somatic mutation as well as similar correlation with mutagenic exposures. 9 refs., 3 figs., 1 tab.
Date:
June 21, 1985
Creator:
Jensen, R.H.; Langlois, R.G. & Bigbee, W.L.
Object Type:
Article
System:
The UNT Digital Library
SLC ir conceptual design
Work on a one interaction-region, push-pull conceptual design for the SLC is described. The concept which has received the most attention is described. It is a below-ground hall - a 15 m deep rectangular pit covered by a surface building which houses counting rooms, power supplies, cryogenics and other auxiliary equipment. (LEW)
Date:
June 21, 1982
Creator:
Keller, L.P.
Object Type:
Report
System:
The UNT Digital Library
[News Clip: Spectrum]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering a news story by reporter Shelley Kofler about midwifery and home births. The story focuses on Debbie and Michael Harley's home birth of Katie Scarlet assisted by midwife Barbara Cook.The story includes home video footage of the birth, an interview with the Harley family and Cook, an interview with obstetrician Cheryl Kinney about the risks of home births due to lack of regulations for midwife in Texas, and reporter Kofler registering to become a midwife with the Dallas County Clerk's Office.
Date:
June 21, 1989
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Aviary]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 10pm.
Date:
June 21, 1989
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Edwards / Evans]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 5pm.
Date:
June 21, 1989, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: HIV Survey PKG]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6pm.
Date:
June 21, 1989, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Trolley PKG]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 10pm.
Date:
June 21, 1989, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Edwards / Evans]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6pm.
Date:
June 21, 1989, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Engineering]
Video footage from the WBAP-TV station in Fort Worth, Texas, to accompany a news story by Juanita Stevenson about a week-long program sponsored by the University of Texas at Arlington to encourage students to pursue careers in engineering. In this footage, students from engineering and science magnet schools in Dallas and Fort Worth build a solar cooker. An unidentified female student is interviewed about the program and her selecting industrial engineering as her future career. This story aired at 6:00 P.M.
Date:
June 21, 1983
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
The Tulia Herald (Tulia, Tex.), Vol. 76, No. 25, Ed. 1 Thursday, June 21, 1984
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
June 21, 1984
Creator:
Tooley, Wendell
Object Type:
Newspaper
System:
The Portal to Texas History
CASIM predictions of Meson West Tevatron target soil activation
A new Meson West Target has been proposed for Tevatron II. The dump design proposed by David Eartly is shown. A longitudinal side view of the dump and the shield for target produced muons is shown. The core of the dump is seen to be a copper plate surrounding the beam. The copper is surrounded by iron, which is in turn shielded by concrete. The tunnel is embedded in sand and gravel. The sand and gravel within 3' of the concrete is continuously drained by underdrains. Soil below the top of the underdrains is not considered to be protected. Activity produced in the unprotected soil below can be leached out, transported to the aquifer, and subsequently reach public water supplies. It is the activation of this unprotected soil which is of particular interest. Since the specific type of beryllium target to be used has not yet been decided, and since it would only reduce the resultant soil activation, I have chosen to ignore it and to presume that all the targetted intensity is lost on the dump. I have made CASIM calculations of the levels of soil activation to be expected using the proposed dump design. Since the activation of …
Date:
June 21, 1982
Creator:
Gronemeyer, S.A.
Object Type:
Report
System:
The UNT Digital Library
Hadron-hadron colliders
The objective is to investigate whether existing technology might be extrapolated to provide the conceptual framework for a major hadron-hadron collider facility for high energy physics experimentation for the remainder of this century. One contribution to this large effort is to formalize the methods and mathematical tools necessary. In this report, the main purpose is to introduce the student to basic design procedures. From these follow the fundamental characteristics of the facility: its performance capability, its size, and the nature and operating requirements on the accelerator components, and with this knowledge, we can determine the technology and resources needed to build the new facility.
Date:
June 21, 1983
Creator:
Month, M. & Weng, W. T.
Object Type:
Article
System:
The UNT Digital Library
An update on standards for radiation in the environment and associated estimates of risk
This presentation reviews current and proposed standards, recommendations, and guidances for limiting routine radiation exposures of the public, and estimates the risk corresponding to standards, recommendations, and guidances. These estimates provide a common basis for comparing different criteria for limiting public exposures to radiation, as well as hazardous chemicals.
Date:
June 21, 1989
Creator:
Kocher, David C.
Object Type:
Article
System:
The UNT Digital Library
Innovative Rates Program. Final report
Title II of the Energy Conservation and Production Act (ECPA) as amended by the Public Utility Regulatory Policies Act (PURPA) provided financial assistance to state utility regulatory commissions, nonregulated electric utilities, and the Tennessee Valley Authority through the Innovative Rates Program. The financial assistance was to be used to plan or carry out electric utility regulatory rate reform initiatives relating to innovative rate structures that encourage conservation of energy, electric utility efficiency and reduced costs, and equitable rates to consumers. The Federal and local objectives of the project are described. Activities planned and accomplishments are summarized for the following: project management, data collection, utility bill evaluation, billing enclosure/mailing evaluation, media program evaluation, display evaluation, rate study sessions evaluation, speakers bureau evaluation, and individual customer contacts. A timetable/milestone chart and financial information are included. (MHR)
Date:
June 21, 1982
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Nondestructive assay instrumentation for Savannah River Plant reprocessing accountability
We have designed, developed, and calibrated three different types of nondestructive assay systems for the Savannah River Plant (SRP). These systems will be delivered to SRP in 1986 and become part of the nuclear material accounting instrumentation at one of SRP's reprocessing facilities. Among the various types of nondestructive assay systems to be implemented are a neutron counter (Los Alamos National Laboratory - LANL), a four-station calorimeter (Mound Laboratories), a waste solution assay system (LANL), two gamma-ray solution concentration assay systems (LLNL), two x-ray fluorescence analysis concentration assay systems (LLNL), and one 2-detector plutonium solids isotopics system (LLNL). Los Alamos also has the responsibility of combining the individual measurement systems into an integrated accountability capability. Each NDA instrument will report results to a central Instrument Control Computer (ICC). Figure 1 illustrates schematically the integrated system with each Laboratory's contribution shown by dotted lines.
Date:
June 21, 1985
Creator:
Ruhter, W. D.; Camp, D. C.; Gunnink, R. & Prindle, A. L.
Object Type:
Article
System:
The UNT Digital Library
A simple cantilevered mirror for focussing synchrotron radiation
A large cantilevered mirror was constructed to focus the vertical divergence from a synchrotron radiation source. The advantages of this mirror are its compactness, simple bending device, simplicity of construction, and good thermal contact to structures outside the vacuum. The central portion of the mirror is supported with variable loading springs to reduce gravitational sag. The figure and thermal stability of the mirror have proven to be excellent, though the focusing is limited by the roughness of the mirror-surface. This paper describes the design, construction, and performance of the mirror.
Date:
June 21, 1987
Creator:
Ice, G.E. & Sparks, C.J.
Object Type:
Article
System:
The UNT Digital Library
[News Clip: Fire computer]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
June 21, 1982, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: FAA training]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
June 21, 1981, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Gays parade]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
June 21, 1981, 5:30 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Mexia]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
June 21, 1981, 5:30 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Dream ticket]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
June 21, 1982, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library