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The Abilene Semi-Weekly Reporter (Abilene, Tex.), Vol. 35, No. 74, Ed. 1 Friday, September 15, 1916
Semi-weekly newspaper from Abilene, Texas that includes local, state, and national news along with advertising.
Date:
September 15, 1916
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
ABSTRACT: Design of Groundwater Monitoring Networks Considering Conceptual Model and Parametric Uncertainty
Uncertainty built into conceptual groundwater flow and transport models and associated parametric uncertainty should be appropriately included when such models are used to develop detection monitoring networks for contaminated sites. We compare alternative approaches of propagating such uncertainty from the flow and transport model into the network design. The focus is on detection monitoring networks where the primary objective is to intercept the contaminant before it reaches a boundary of interest (e.g., compliance boundary). Different uncertainty propagation approaches identify different well locations and different well combinations (networks) as having the highest detection efficiency. It is thus recommended that multiple uncertainty propagation approaches are considered. If several approaches yield consistent results in terms of identifying the best performing candidate wells and the best performing well network for detecting a contaminant plume, this would provide confidence in the suitability of the selected well locations.
Date:
September 15, 2008
Creator:
Hassan, A.; Bekhit, H.; Zhang, Y. & Chapman, J.
Object Type:
Article
System:
The UNT Digital Library
ABSTRACT: Upscaling Fracture Properties in Support of Dual-permeability Simulations
Rainier Mesa (RM) is a tuffaceous, high-elevation plateau on the Nevada Test Site (NTS) that has been subjected to numerous nuclear tests between 1957 and 1992. Unlike other tests on the NTS located within or just above the saturated zone, tests at the RM T-tunnel complex were conducted within a variably saturated sequence of bedded and non-welded vitric and zeolitized tuff units, located approximately 500 m above the regional groundwater flow system. The low permeability and high porosity of the underlying zeolitized tuff units suggest the downward transport of radionuclides released from these tests are minimal through the tuff matrix. However, numerous faults observed to discharge water into tunnel drifts may serve as preferential pathways for radionuclide migration. Data collected from tunnel drifts indicate that faulting within the zeolitized tuff units is sparse with fractal clustering, and that connectivity between adjacent fault clusters is often weak to non-existent. The sparse fault density at RM, in conjunction with the extreme variability in the spatial distribution of faults, poses challenges not readily addressed by existing upscaling methods that upscale fracture properties as equivalent grid tensors. The unique fault statistics at RM has led to the development of a fracture continuum method designed …
Date:
September 15, 2008
Creator:
Parashar, Rishi & Reeves, Donald M.
Object Type:
Article
System:
The UNT Digital Library
Accounting Reform After Enron: Issues in the 108th Congress
This report discusses the anxieties within Congress in the wake of the Enron scandal. Moreover, the report notes that the 108th Congress is not likely to pass legislative reform as extreme as the 107th Congress, but will still confront issues of accounting reform. The report also highlights what the 108th Congress plans to reform.
Date:
September 15, 2004
Creator:
Jickling, Mark
Object Type:
Report
System:
The UNT Digital Library
Achievements in HAPO radiation monitoring, 1944--1954
At HAPO the protection of employees from nuclear radiations has paralleled or preceded the emphasis on atomic products production. The production of atomic products on the scale for which HAPO was designed presented voluminous problems in employee education, radiation detection, shielding, and indeed, fundamental research to determine working limits for the various types of radiation exposure which would necessarily be encountered, and to determine working limits for the deposition of radioactive isotopes and mixtures of isotopes in the human body. Since the time radioactive materials first arrived at HAPO and the start-up of the first HAPO reactor on February 23, 1944, there has been a fundamental philosophy that all employee exposure to nuclear radiations should be maintained at a minimum, as opposed to just some level of exposure below the accepted permissible limit. It was with this philosophy in mind that the many achievements and advances in the science of radiation protection at HAPO have been forthcoming. These advances in radiation protection ar discussed in this report.
Date:
September 15, 1954
Creator:
Unruh, C. M.; Selby, J. M. & Sanders, F. H.
Object Type:
Report
System:
The UNT Digital Library
Activation of an S6 Kinase From Human Placenta by Autophosphorylation
Article describing a novel S6 kinase isolated from human placenta which autoactivates through autophosphorylation in vitro. The data supports the hypothesis that this previously uncharacterized S6 kinase belongs to a unique family of protein kinases which utilize autophosphorylation as part of their in vivo activation mechanism.
Date:
September 15, 1993
Creator:
Dennis, Patrick B. & Masaracchia, Ruthann A.
Object Type:
Article
System:
The UNT Digital Library
AN ACTIVE FRACTURE MODEL FOR UNSATURATED FLOW AND TRANSPORT
Fracture/matrix (F/M) interaction is a key factor affecting flow and transport in unsaturated fractured rocks. In classic continuum approaches (Warren and Root, 1963), it is assumed that flow occurs through all the connected fractures and is uniformly distributed over the entire fracture area, which generally gives a relatively large F/M interaction. However, fractures seem to have limited interaction with the surrounding matrix at Yucca Mountain, Nevada, as suggested by geochemical nonequilibrium between the perched water (resulting mainly from fracture flow) and pore water in the rock matrix. Because of the importance of the F/M interaction and related issues, there is a critical need to develop new approaches to accurately consider the interaction reduction inferred from field data at the Yucca Mountain site. Motivated by this consideration, they have developed an active fracture model based on the hypothesis that not all connected fractures actively conduct water in unsaturated fractured rocks.
Date:
September 15, 1999
Creator:
HUI-HAI LIU, GUDMUNDUR S. BODVARSSON AND CHRISTINE DOUGHTY
Object Type:
Report
System:
The UNT Digital Library
The Ada Evening News (Ada, Okla.), Vol. 18, No. 154, Ed. 1 Thursday, September 15, 1921
Daily newspaper from Ada, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 15, 1921
Creator:
Little, William Dee
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Ada Evening News (Ada, Okla.), Vol. 19, No. 148, Ed. 1 Friday, September 15, 1922
Daily newspaper from Ada, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 15, 1922
Creator:
Little, William Dee
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Ada Evening News (Ada, Okla.), Vol. 54, No. 159, Ed. 1 Sunday, September 15, 1957
Daily newspaper from Ada, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 15, 1957
Creator:
Little, W. D.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Ada Evening News (Ada, Okla.), Vol. 55, No. 158, Ed. 1 Monday, September 15, 1958
Daily newspaper from Ada, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 15, 1958
Creator:
Little, W. D.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Ada Evening News (Ada, Okla.), Vol. 56, No. 158, Ed. 1 Tuesday, September 15, 1959
Daily newspaper from Ada, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 15, 1959
Creator:
Little, W. D.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Ada Evening News (Ada, Okla.), Vol. 57, No. 163, Ed. 1 Thursday, September 15, 1960
Daily newspaper from Ada, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 15, 1960
Creator:
Little, W. D.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Ada Morning Times (Ada, Okla.), Vol. 4, No. 232, Ed. 1 Thursday, September 15, 1938
Daily newspaper from Ada, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 15, 1938
Creator:
Rothwell, J. C.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Ada Morning Times (Ada, Okla.), Vol. 4, No. 232, Ed. 2 Thursday, September 15, 1938
Daily newspaper from Ada, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 15, 1938
Creator:
Rothwell, J. C.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Ada Weekly News (Ada, Okla.), Vol. 21, No. 21, Ed. 1 Thursday, September 15, 1921
Weekly newspaper from Ada, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 15, 1921
Creator:
Norrell, Byron
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Ada Weekly News (Ada, Okla.), Vol. 60, No. 23, Ed. 1 Thursday, September 15, 1960
Weekly newspaper from Ada, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 15, 1960
Creator:
Allen, Eric
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Adair Gleaner (Stilwell, Okla.), Vol. 7, No. 28, Ed. 1 Friday, September 15, 1922
Weekly newspaper from Stilwell, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 15, 1922
Creator:
Atchley, J. S.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Adath Emeth Bulletin, September 15, 1960
Newsletter of the Adath Emeth congregation in Houston, including news and events, upcoming services, member announcements, editorials, and other information of interest to congregants.
Date:
September 15, 1960
Creator:
Congregation Adath Emeth
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Additions to generating capacity 1978--1987 for the contiguous United States: as projected by the Regional Electric Reliability Councils in their April 1, 1978 long-range coordinated planning reports to the Department of Energy
Comparison of the 1978 projections of the Reliability Councils with those made the previous year indicates three major changes in electric utility planning: (1) a reduction in total capacity additions for the 10-year planning period, (2) a significant decrease in nuclear additions, and (3) a shift from oil and gas to coal as a source of primary energy. Nuclear capacity continues to far overshadow fossil-fuel capacity in the unit-size range 1000 MW and up, with the reverse true for unit sizes less than 1000 MW. Although the total 10-year new-unit capacity drops from 326,624 MW (1977 to 1986) to 308,017 (1978 to 1987), new capacity planned that would use coal as a primary energy source increases from 136,763 MW to 146,206 MW. Nuclear capacity, in terms of total new units projected for the two 10-year periods, decreases from 130,532 MW to 116,177 MW, and capacity with oil as the primary source drops from 32,837 MW to 21,072 MW. For 1977 to 1986, no capacity was planned with oil as a primary source and coal as an alternate fuel but for 1978 to 1987, 1220 MW of such capacity is projected. Therefore, the total new capacity projected that could use coal …
Date:
September 15, 1978
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The Adiabatic Matching Section Solution for the Source Injector
Typical designs for a Heavy Ion Fusion Power Plant require the source injector to deliver 100 beams, packed into an array with a spacing of 7 cm. When designing source injectors using a single large aperture source for each beam, the emitter surfaces are packed into an array with a spacing of 30 cm. Thus, the matching section of the source injector must not only prepare the beam for transport in a FODO lattice, but also funnel the beams together. This can be accomplished by an ESQ matching section in which each beam travels on average at a slight angle to the axis of the quadrupoles and uses the focusing effect of the FODO lattice to maintain the angle. At the end of the matching section, doublet steering is used to bring the beams parallel to each other for injection into the main accelerator. A specific solution of this type for an 84-beam source injector is presented. PACS: 41.75.Ak,41.85.Ar, 41.85.Ja
Date:
September 15, 2000
Creator:
Ahle, L.; Grote, D. P.; Halaxa, E.; Henestroza, E.; Kwan, J. W. & Mac Laren, S. A.
Object Type:
Article
System:
The UNT Digital Library
Advanced development of a pressurized ash agglomerating fluidized-bed coal gasification system: Phase 2, Final report, May 1, 1983-July 31, 1984
KRW Energy Systems Inc. is engaged in the development of a pressurized, fluidized-bed, gasification process at its Waltz Mill Site in Madison, Pennsylvania. The overall objective of the program is to demonstrate the viability of the KRW process for the environmentally acceptable production of low- and medium-Btu fuel gas from a variety of fossilized, carbonaceous feedstocks for electrical power generation, substitute natural gas, chemical feedstocks, and industrial fuels. This report covers Phase II of the contract period (May 1, 1983 to July 31, 1984) and is a continuation of the work performed in 1983 and reported in the Phase I final report, FE-19122-30. Included is work performed in fiscal 1983 to 1984 on PDU testing, process analysis, cold flow scaleup facility, process and component engineering and design, and laboratory support studies.
Date:
September 15, 1987
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Advanced instrumentation for nuclear monitoring
None
Date:
September 15, 1975
Creator:
Armantrout, G.; McGibbon, A.; Swierkowski, S.; Sherohman, J. & Yee, J.
Object Type:
Article
System:
The UNT Digital Library
Advanced Pressurized Water Reactor for Improved Resource Utilization: Part I - Survey of Potential Improvements
This document is an interim report under ACDA BOA AC9NX707, Task Order 80-03, which covers the evaluation of certain potential improvements in pressurized water reactor designs intended to enhance uranium fuel utilization. The objective of these evaluations is to seek advanced, non-retrofittable improvements that could possibly be commercialized by the end of the century, and, on the basis of a preliminary evaluation, to select compatible improvements for incorporation into a composite advanced pressurized water reactor concept. The principal areas of investigation include reduced parasitic absorption of neutrons (Task 1), reduced neutron leakage (Task 2), and alternative fuel design concepts (Task 3). To the extent possible, the advanced concept developed in an earlier study (Retrofittable Modifications to Pressurized Water Reactors for Improved Resource Utilization, SSA-128, October 1980) is used as a basis in developing the advanced composite concept. The reference design considered typical of present PWR commercial practice is the system described in RESAR-414, Reference Safety Analysis Report, Westinghouse Nuclear Energy Systems, October 1976.
Date:
September 15, 1981
Creator:
Turner, S. E.; Gurley, M. K.; Kirby, K. D. & Mitchell, W., III
Object Type:
Report
System:
The UNT Digital Library