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LLW Notes, Volume 10, Number 3, April/May 1995
Newsletter distributed to the Low-Level Radioactive Waste Forum members describing current news, policies, and legislation, as well as other information relevant to the management of low-level radioactive waste.
Date:
May 5, 1995
Creator:
Afton Associates, Inc.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
LLW Notes, Volume 10, Number 4, June 1995
Newsletter distributed to the Low-Level Radioactive Waste Forum members describing current news, policies, and legislation, as well as other information relevant to the management of low-level radioactive waste.
Date:
June 28, 1995
Creator:
Afton Associates, Inc.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
LLW Notes, Volume 10, Number 5, July 1995
Newsletter distributed to the Low-Level Radioactive Waste Forum members describing current news, policies, and legislation, as well as other information relevant to the management of low-level radioactive waste.
Date:
July 31, 1995
Creator:
Afton Associates, Inc.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
LLW Notes, Volume 10, Number 6, August/September 1995
Newsletter distributed to the Low-Level Radioactive Waste Forum members describing current news, policies, and legislation, as well as other information relevant to the management of low-level radioactive waste.
Date:
September 18, 1995
Creator:
Afton Associates, Inc.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
Integrated analysis of production potential and profitability of a horizontal well in the Lower Glen Rose Formation, Maverick County, Texas
The U.S. Department of Energy/Morgantown Energy Technology Center (DOE/METC) awarded a contract in 1991 to Prime Energy Corporation (PEC) to demonstrate the benefit of using horizontal wells to recover gas from low permeability formations. The project area was located in the Chittim field of Maverick County, Texas. The Lower Glen Rose Formation in the Chittim field was a promising horizontal well candidate based on the heterogenous nature of the reservoir (suggested by large well-to-well variances in reserves) and the low percentage of economical vertical wells. Since there was substantial evidence of reservoir heterogeneity, it was unknown whether the selected, wellsite would penetrate a reservoir with the desired properties for a horizontal well. Thus, an integrated team was formed to combine geologic analysis, seismic interpretation, reservoir engineering, reservoir simulation, and economic assessment to analyze the production potential and profitability of completing a horizontal well in the Lower Glen Rose formation.
Date:
March 1, 1995
Creator:
Ammer, J. R.; Mroz, T. H.; Zammerilli, A. M.; Yost, A. B., II; Muncey, J. G. & Hegeman, P. S.
Object Type:
Article
System:
The UNT Digital Library
The production of {pi}{sup {+-}}, K{sup {+-}}, p, k{sup 0} and {Lambda}{sup 0} in hadronic Z{sup 0} decays
The authors have measured production fractions and spectra for {pi}{sup {+-}}, K{sup {+-}} and p, and production spectra for K{sup 0} and {Lambda}{sup 0} in both hadronic Z{sup 0} decays and a Z{sup 0} {yields} light quark (uds) subset at SLD. The SLD Cherenkov Ring Imaging Detector was used to identify charged hadrons. The CCD vertex detector was used to select the enriched uds sample. For the global sample, the results are consistent with previous experiments. The authors observe a clear flavor dependence in production spectra, but only a small effect in hadron fractions and {xi} = ln(1/x{sub p}) peak positions.
Date:
August 1, 1995
Creator:
Baird, K.
Object Type:
Article
System:
The UNT Digital Library
Guidelines for Handling Marine Turtles Hooked or Entangled in the Hawaii Longline Fishery: Results of an Expert Workshop Held in Honolulu, Hawaii March 15-17, 1995
This report provides a description of the findings that resulted from a workshop to develop guidelines for handling hooked and entangled turtles, hosted by the NMFS Honolulu Laboratory March 15-17, 1995.
Date:
November 1995
Creator:
Balazs, George H.; Pooley, Samuel G. & Murakawa, Shawn K.
Object Type:
Report
System:
The UNT Digital Library
Habitat Modification and the Endangered Species Act: The Sweet Home Decision
This report discusses the Endangered Species Act, the regulation of the Fish and Wildlife Service defining "harm" for purposes of the "take" prohibitions of the Endangered Species Act.
Date:
July 6, 1995
Creator:
Baldwin, Pamela
Object Type:
Report
System:
The UNT Digital Library
Longwall Gate Road Stability in a Steeply Pitching Thick Coal Seam with a Weak Roof
The U.S. Bureau of Mines (USBM) conducted ground pressure analysis of a wide abutment-type chain pillar in a two-entry gate road of a Western U.S. coal mine with an extremely weak immediate roof. About 15 m of fragile, low-strength mudstone lies between the seam and the lowest competent roof member. Three- and two-entry gate road designs with several pillar sizes and various secondary support systems have been employed to improve tailgate-entry stability, with varying results. This report discusses gate road layout and performance and secondary support effectiveness. The results of the pillar pressure study are compared to pillar loading predicted by a widely used pillar design method and to similar studies in other mines. A stability evaluation of the most recent longwall headgate, using the USBM Analysis of Longwall Pillar Stability (ALPS) method, indicates marginal stability in first-panel mining and instability in second-panel mining. The ALPS method and the USBM Coal Mine Roof Rating system are used to evaluate tailgate-mining stability of the previous gate roads and to determine pillar and entry width and top coal thickness criteria for tailgate stability in future panels.
Date:
1995
Creator:
Barron, Lance R. & DeMarco, Matthew J.
Object Type:
Report
System:
The UNT Digital Library
Mineral and Energy Resources of the Roswell Resource Area, East-Central New Mexico
The following report presents geological data taken from studies made on the mineral and energy resources in the surface and subsurface within the Roswell Resource Area in east-central New Mexico.
Date:
1995
Creator:
Bartsch-Winkler, S. & Donatich, Alessandro J.
Object Type:
Report
System:
The UNT Digital Library
Gazetteer of Planetary Nomenclature 1994
A report about nomenclature related to planets in the solar system. It contains detailed information about all names of topographic and albedo features on planets and satellites.
Date:
1995
Creator:
Batson, Raymond M. & Russell, Joel F.
Object Type:
Report
System:
The UNT Digital Library
Crime Control Assistance Through the Byrne Programs
None
Date:
January 5, 1995
Creator:
Bea, Keith
Object Type:
Report
System:
The UNT Digital Library
The Hawaiian Monk Seal on Laysan Island, 1991
This report presents the findings of an observational study on the Hawaiian monk seal on Laysan Island in the Northwestern Hawaiian Islands during March 31 to July 22 1991. The data collected focuses on haul-out, behavior, and reproductive patterns; population structure; and factors affecting survival.
Date:
February 1995
Creator:
Becker, Brenda L.; O'Brien, Kristen E.; Lombard, Karen B. & Laniawae, Leona P.
Object Type:
Report
System:
The UNT Digital Library
VXD3: The SLD Vertex Detector Upgrade Based on a 307 MPixel CCD System
The SLD upgrade CCD vertex detector (VXD3) is described. Its 307 million pixels are assembled from 96 3.2 Mpixel CCDs of 13 cm{sup 2} each. The system has evolved from the pioneering CCD vertex detector VXD2, which has operated in SLD since 1992. The CCDs of VXD3 are mounted on beryllium ladders in three cylinders, providing three space point measurements along each track of about 5 microns resolution in all three co-ordinates. Significant improvements are achieved with VXD3 in impact parameter resolution (about a factor of two) and acceptance ({approximately}20%) through optimized geometry and reduced material. New readout electronics have been developed for this system.
Date:
December 1995
Creator:
Brau, James E.
Object Type:
Article
System:
The UNT Digital Library
Petrographic and Geochemical Analyses of Leach Samples from Artillery Peak, Mohave County, Arizona
Abstract: The first step in determining whether Mn can be recovered by in situ leaching is to develop and test a selective lixiviant. Two column leach tests and one core leach test were conducted by the U.S. Bureau of Mines on Mn oxide ore using aqueous sulfur dioxide (SO2) as the lixiviant. The column tests showed that aqueous SO2 could selectively dissolve available Mn oxides from calcite-rich ore in a heap leach system. However, the core test showed that calcite gangue side reactions can have pronounced negative effects on the likelihood of successful in situ leaching of a calcite-rich ore with aqueous SO2. Petrographic and geochemical analyses showed that both Mn (IV, II) oxides and calcite were dissolved. The abundance of dissolved Ca caused precipitation of gypsum. Acid consumption by calcite dissolution caused a rise in pH that caused the S02/S species to shift to SO32- (sulfite), which hindered reductive dissolution of Mn oxide. Gypsum precipitation did not affect complete leaching of the rock fragments in the column tests; however, it plugged the natural permeability in the core. Manganese recoveries were high for the column tests and low for the core test.
Date:
1995
Creator:
Brink, Susan E.; Blake, Rolland & Marozas, Dianne
Object Type:
Report
System:
The UNT Digital Library
Individual Transferable Quotas in Fishery Management
This report discusses individual transferable quota (ITQ), which is an allocated privilege of landing a specified portion of the total annual fish catch in the form of quota shares.
Date:
September 25, 1995
Creator:
Buck, Eugene H.
Object Type:
Report
System:
The UNT Digital Library
Geology of the Waterford Quadrangle, Virginia and Maryland, and the Virginia Part of the Point of Rocks Quadrangle
The following report analyzes the geology of the Waterford quadrangle and the Virginia part of the Point of Rocks quadrangle.
Date:
1995
Creator:
Burton, William C.; Froelich, Albert J.; Pomeroy, John S. & Lee, K. Y.
Object Type:
Report
System:
The UNT Digital Library
Carbon Dioxide in Mississippian Rocks of the Paradox Basin and Adjacent Areas, Colorado, Utah, New Mexico, and Arizona
From abstract: This report is about six gas samples that were obtained from the Mississippian Leadville Limestone in the McElmo field, Colorado, and the Lisbon field, Utah. These samples were recorded to contain a high reading of carbon dioxide and the report investigates these results.
Date:
1995
Creator:
Cappa, James A. & Rice, Dudley D.
Object Type:
Report
System:
The UNT Digital Library
Fate and Effects of N-, O-, and S- Heterocycles (NOSHs) from Petroleum and Pyrogenic Sources in Marine Sediments
This work focuses on the examination of the chemistry of N-, O-, and S- heterocycles (NOSHs) from fossil fuels and pyrogenic sources in estuarine sediment-water. In addition to the experiments conducted is a characterization of NOSH transformation products using various methods.
Date:
February 1995
Creator:
Catallo, W. James & Gambrell, Robert P.
Object Type:
Text
System:
The UNT Digital Library
The Bridge, Volume 2, Number 2, February 1995
Quarterly newsletter of the Community Resource Coordination Groups of Texas discussing news and events, work of the CRCGs, and other information related to the coordination of medical and social services for juveniles who need specialized care.
Date:
February 1995
Creator:
Community Resource Coordination Groups (CRCG) of Texas
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
The Bridge, Volume 2, Number 3, May 1995
Quarterly newsletter of the Community Resource Coordination Groups of Texas discussing news and events, work of the CRCGs, and other information related to the coordination of medical and social services for juveniles who need specialized care.
Date:
May 1995
Creator:
Community Resource Coordination Groups (CRCG) of Texas
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
The Bridge, Volume 2, Number 4, August 1995
Quarterly newsletter of the Community Resource Coordination Groups of Texas discussing news and events, work of the CRCGs, and other information related to the coordination of medical and social services for juveniles who need specialized care.
Date:
August 1995
Creator:
Community Resource Coordination Groups (CRCG) of Texas
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Geology of Pre-Pennsylvanian Rocks in the Paradox Basin and Adjacent Areas, Southeastern Utah and Southwestern Colorado
From abstract: This report is about the geology of pre-Pennsylvanian rocks in the Paradox basin and its adjacent areas--such as the Mississippian strata, the Upper Devonian rocks, and the Upper Cambrian--in southeastern Utah and southwestern Colorado.
Date:
1995
Creator:
Condon, Steven M.
Object Type:
Report
System:
The UNT Digital Library
Around the Bend, Volume 1, Number 2, April 1995
Quarterly newsletter discussing news and events related to the Corpus Christi Bay National Estuary Program, as well as research and information related to the bays, estuaries, and bayous in the Copano, Aransas, Corpus Christi, Nueces, Baffin and upper Laguna Madre bay systems.
Date:
April 1995
Creator:
Corpus Christi Bay National Estuary Program
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History