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Aeromagnetic map of the Mercury area, Nevada
This map shows magnetic contours of the Mercury area of the Nevada Test Site. An index map shows the location of this study area. (PLG)
Date:
December 31, 1984
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
[Aeromagnetic map of the Yucca Mountain area, Nevada]
This is a map showing magnetic contours of the Yucca Mountain region. An index map shows the location of this study area.
Date:
December 31, 1984
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The Allen American (Allen, Tex.), Vol. 16, No. 46, Ed. 1 Monday, December 31, 1984
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
December 31, 1984
Creator:
Pollock, Ben
Object Type:
Newspaper
System:
The Portal to Texas History
The Altus Times (Altus, Okla.), Vol. 62, No. 312, Ed. 1 Monday, December 31, 1984
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 31, 1984
Creator:
Mitchell, Keith
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 63, No. 51, Ed. 1 Monday, December 31, 1984
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
December 31, 1984
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Behavior of nuclear waste elements during hydrothermal alteration of glassy rhyolite in an active geothermal system: Yellowstone National Park, Wyoming
The behavior of a group of nuclear waste elements (U, Th, Sr, Zr, Sb, Cs, Ba, and Sm) during hydrothermal alteration of glassy rhyolite is investigated through detailed geochemical analyses of whole rocks, glass and mineral separates, and thermal waters. Significant mobility of U, Sr, Sb, Cs, and Ba is found, and the role of sorption processes in their observed behavior is identified. Th, Zr, and Sm are relatively immobile, except on a microscopic scale. 9 references, 2 figures, 2 tables.
Date:
December 31, 1984
Creator:
Sturchio, N.C. & Seitz, M.G.
Object Type:
Report
System:
The UNT Digital Library
Burleson Star (Burleson, Tex.), Vol. 20, No. 23, Ed. 1 Monday, December 31, 1984
Semi-weekly newspaper from Burleson, Texas that includes local, state, and national news along with advertising.
Date:
December 31, 1984
Creator:
Moody, James
Object Type:
Newspaper
System:
The Portal to Texas History
Characterization of the solid, airborne materials created by the interaction of UF/sub 6/ with atmospheric moisture in a contained volume
Several experiments have been performed in which UF/sub 6/ was released into air under static conditions in a 6 m/sup 3/ release chamber in order to characterize the solid products of hydrolysis as the amount of UF/sub 6/ released was increased. An aerosol concentration of approx. 25 gm/m/sup 3/ (150 gm) was the largest achieved. Electron microscopy was used to determine the morphology of the aerosol particles and to obtain geometric size measurements from micrographs and a cascaded impactor was used to obtain aerodynamic size measurements by measuring particle masses. Particle sizes and rate of particle size change were observed to be dependent on aerosol concentration.
Date:
December 31, 1984
Creator:
Pickrell, P. W.
Object Type:
Report
System:
The UNT Digital Library
The Chickasha Daily Express (Chickasha, Okla.), Vol. 93, No. 313, Ed. 1 Monday, December 31, 1984
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 31, 1984
Creator:
Drew, Charles C.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Comparison of potential health and safety impacts of different disposal options for defense high-level wastes
A comparative assessment has been performed of the potential long- and short-term health and safety impacts of different disposal options for defense high-level wastes. Conservative models and assumptions were used. The assessment suggests that considerations of health and safety will not be significant in choosing among disposal options, primarily because of the need to meet stringent standards in all cases. Rather, the ease and cost of assuring compliance of a particular disposal option with health and safety standards may be a more important factor. 11 references.
Date:
December 31, 1984
Creator:
Kocher, D. C.; Smith, E. D. & Witherspoon, J. P.
Object Type:
Article
System:
The UNT Digital Library
Construction features of the exploratory shaft at Yucca Mountain
The Exploratory Shaft (ES) at Yucca Mountain is planned to be constructed during 1985 and 1986 as part of the detailed site characterization for one of three sites which may be selected as candidates for location of a high-level radioactive waste repository. Conventional mining methods will be used for the shaft sinking phase of the ES project. The ES will be comprised of surface support facilities, a 1480-ft-deep circular shaft lined with concrete to a finished inside diameter of 12 ft, lateral excavations and test installations extending up to 200 ft from the shaft, and long lateral borings extending up to 2300 ft from the shaft. The estimated time for sinking the shaft to a total depth of about 1480 ft and completing the lateral excavations and borings is about two years. The major underground development planned for the primary test level at a depth of 1200 ft consists of the equivalent of 1150 ft of 15- by 15-ft drift. The total volume of rock to be removed from the shaft proper and the lateral excavations totals about 1/2 million cubic feet. Construction equipment for the shaft and underground excavation phases consists of conventional mine hoisting equipment, shot hole and …
Date:
December 31, 1984
Creator:
Adair, G.W. & Fiore, J.N.
Object Type:
Article
System:
The UNT Digital Library
Frictional sliding and fracture behavior of some Nevada test site tuffs
Deformation studies were performed on tuffaceous rocks from Yucca Mountain, Nevada Test Site to determine the strengths and coefficients of friction under confining pressures from 10 to 50 MPa at room temperature. Frictional strengths of 30{sup 0} sawcut samples increased with pressure and reached values of around 150 MPa at the higher confining pressures. However, the failure strengths of the intact samples were quite unpredictable. The coefficients of friction ranged between 0.7 and 0.9 for all specimens. These data can be used in conjunction with in situ stress measurements at Yucca Mountain, to evaluate the potential for earthquake activity in the region. 1 ref., 7 figs.
Date:
December 31, 1984
Creator:
Morrow, C. & Byerlee, J.
Object Type:
Article
System:
The UNT Digital Library
Geologic and hydrologic characterization and evaluation of the Basin and Range Province relative to the disposal of high-level radioactive waste. Part I. Introduction and guidelines
The US Geological Survey`s program for geologic and hydrologic evaluation of physiographic provinces to identify areas potentially suitable for locating repository sites for disposal of high-level nuclear wastes was announced to the Governors of the eight states in the Basin and Range Province on May 5, 1981. Representatives of Arizona, California, Idaho, New Mexico, Nevada, Oregon, Texas, and Utah, were invited to cooperate with the federal government in the evaluation process. Each governor was requested to nominate an earth scientist to represent the state in a province working group composed of state and US Geological Survey representatives. This report, Part I of a three-part report, provides the background, introduction and scope of the study. This part also includes a discussion of geologic and hydrologic guidelines that will be used in the evaluation process and illustrates geohydrologic environments and the effect of individual factors in providing multiple natural barriers to radionuclide migration. 27 refs., 6 figs., 1 tab.
Date:
December 31, 1984
Creator:
Bedinger, M.S.; Sargent, K.A. & Reed, J.E.
Object Type:
Report
System:
The UNT Digital Library
Geologic and hydrologic characterization and evaluation of the Basin and Range Province relative to the disposal of high-level radioactive waste. Part I. Introduction and guidelines
The US Geological Survey`s program for geologic and hydrologic evaluation of physiographic provinces to identify areas potentially suitable for locating repository sites for disposal of high-level nuclear wastes was announced to the Governors of the eight states in the Basin and Range Province on May 5, 1981. Representatives of Arizona, California, Idaho, New Mexico, Nevada, Oregon, Texas, and Utah, were invited to cooperate with the federal government in the evaluation process. Each governor was requested to nominate an earth scientist to represent the state in a province working group composed of state and US Geological Survey representatives. This report, Part I of a three-part report, provides the background, introduction and scope of the study. This part also includes a discussion of geologic and hydrologic guidelines that will be used in the evaluation process and illustrates geohydrologic environments and the effect of individual factors in providing multiple natural barriers to radionuclide migration. 27 refs., 6 figs., 1 tab.
Date:
December 31, 1984
Creator:
Bedinger, M.S.; Sargent, K.A. & Reed, J.E.
Object Type:
Report
System:
The UNT Digital Library
[Hadroproduction of charmed and bottom mesons (Fermilab experiment E-653): Progress report, June 13, 1983--June 14, 1984]
(I)Results are given for photoproduction of the D{sup *} at 103 GeV. Clean signals are seen for the decay D{sup *{+-}} {yields} {pi}{sup {+-}}D{sup 0} with the D{sup 0} decaying into both K{sup {-+}}{pi}{sup {+-}} and K{sup {-+}}{pi}{sup {+-}}{pi}{sup 0}. Analysis of the Dalitz plot for the K{pi}{pi} mode gives branching fractions (BFs) for K{sup {minus}}{rho}{sup +}, K{sup *{minus}}{pi}{sup +}, and {anti K}{sup *0}{pi}{sup 0} final states. The BF for D{sup 0} {yields} K{sup {minus}}{rho}{sup +}, much lower than a previous result, is in approximate agreement with the value expected for an l=1/2 final state. (II)Inelastic and elastic J/{psi} photoproduction on H is investigated at 103 GeV. The inelastic cross section with E{sub {psi}}/E{sub {gamma}} {lt} 0.9 is significantly lower than the corresponding result for muoproduction on Fe targets, but consistent with second-order perturbative QCD calculation. The mean p{sub +} of inelastic events is larger than that of elastic events. (III)Analysis of data from the CLEO experiment has yielded evidence for B{bar B} production from the 4S upsilon state. A preliminary cross section is shown. (IV)The SSD prototyping and testing program is described. The detectors performed as expected. (V)Three 24 x 36 mm{sup 2} Centronic detectors 300 microns thick were …
Date:
December 31, 1984
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Message development for surface markers at the Hanford Radwaste Disposal sites
At the Hanford Reservation in Washington, there are sites which received liquid and solid transuranic wastes from the late 1940`s until 1970. Rockwell Hanford Operations (Rockwell) is investigating the feasibility of several options for the permanent disposal of these wastes. One option is to stabilize the wastes in their present locations and to add barriers to minimize water infiltration and root penetration into the wastes. This report forms part of the project to develop a marking system for transuranic wastes on the Hanford Reservation. The focus of this report is the development of the message system to appear on the surface markers. A logical framework is developed to deduce what is required by the message system. Alternatives for each message component are evaluated and justification is provided for the choice of each component. The components are then laid out on the surface marker to provide a legible, comprehensible message system. The surface markers are tall, standing monoliths which ring the perimeter of each disposal area. Based on the logical framework, it is recommended that three domains of representation -- symbols, pictures, and language -- be used in the message system. The warning symbol chosen for the message system is the …
Date:
December 31, 1984
Creator:
Kaplan, M. F.
Object Type:
Report
System:
The UNT Digital Library
Miscellaneous investigations series: Bedrock geologic map of the Lone Mountain pluton area, Esmeralda County, Nevada
The joint attitudes were measured in the field and plotted on aerial photos at a scale of 1:24,000. The pluton is intensely jointed, primarily as a result of cooling and movement of the magma within a northwest-trending stress field. Foliation, in general, is poorly developed, and quality varies from area to area, but it is best developed close to the contacts with the metasedimentary rocks. A prominent northwest foliation direction was observed that parallels the northwest elongation of the exposed pluton. Faults in the pluton are difficult to identify because of the homogeneity of the rock. Several faults were mapped in the northern part of the area where they have a northeast trend and intersect the northwest-trending lamprophyre dikes with little apparent displacement. A major fault that bounds the northern part of the pluton is downthrown to the north and strikes northeast. This fault offsets the alluvium, the metasedimentary rocks, and the pluton and forms fault scraps as high as 10 m. Aeromagnetic data (US Geological Survey, 1979) suggest the following: (1) the local magnetic highs in the central part of the Lone Mountain pluton are probably related to topographic highs (peaks) where the flight lines are closer to the …
Date:
December 31, 1984
Creator:
Maldonado, F.
Object Type:
Report
System:
The UNT Digital Library
[News Clip: Flooding]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
December 31, 1984, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Last day]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
December 31, 1984
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Mesquite aid]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
December 31, 1984, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Midlothian damage]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
December 31, 1984
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Midlothian damage]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
December 31, 1984, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Oriole Street]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
December 31, 1984, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Pasadena Tornado]
Video footage from the WBAP-TV station in Fort Worth, Texas, to accompany a news story about a tornado in Pasadena, Texas. This footage shows people looking through storm damaged properties. This story aired at 5:00 P.M.
Date:
December 31, 1984
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library