Serial/Series Title
Chemical Processing Department Monthly Report
7
ARM Facilities Newsletter
6
LLE Review Quarterly Report
6
Fiscal Year 2000
5
Hanford Laboratories Operation Monthly Activities Report
5
OIT Best Practices
4
Reducing Ultra-Clean Transportation Fuel Costs with HyMelt Hydrogen Quarterly Report
4
Advanced Cuttings Transport Study Quarterly Report
3
Dilute Surfactant Methods for Carbonate Formations Quarterly Report
3
Evaluation of Roof Bolting Requirements Based on In-Mine Bolter Drilling Progress Report
3
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21,157
Nuclear structure models: Applications and development
This report discusses the following topics: Studies of superdeformed States; Signature Inversion in Odd-Odd Nuclei: A fingerprint of Triaxiality; Signature Inversion in {sup 120}Cs - Evidence for a Residual p-n Interaction; Signatures of {gamma} Deformation in Nuclei and an Application to {sup 125}Xe; Nuclear Spins and Moments: Fundamental Structural Information; and Electromagnetic Properties of {sup 181}Ir: Evidence of {beta} Stretching.
Date:
July 1, 1992
Creator:
Semmes, P. B.
Object Type:
Report
System:
The UNT Digital Library
Single molecule detection using charge-coupled device array technology. Technical progress report
A technique for the detection of single fluorescent chromophores in a flowing stream is under development. This capability is an integral facet of a rapid DNA sequencing scheme currently being developed by Los Alamos National Laboratory. In previous investigations, the detection sensitivity was limited by the background Raman emission from the water solvent. A detection scheme based on a novel mode of operating a Charge-Coupled Device (CCD) is being developed which should greatly enhance the discrimination between fluorescence from a single molecule and the background Raman scattering from the solvent. Register shifts between rows in the CCD are synchronized with the sample flow velocity so that fluorescence from a single molecule is collected in a single moving charge packet occupying an area approaching that of a single pixel while the background is spread evenly among a large number of pixels. Feasibility calculations indicate that single molecule detection should be achieved with an excellent signal-to-noise ratio.
Date:
July 29, 1992
Creator:
Denton, M. B.
Object Type:
Report
System:
The UNT Digital Library
Single molecule detection using charge-coupled device array technology
A technique for the detection of single fluorescent chromophores in a flowing stream is under development. This capability is an integral facet of a rapid DNA sequencing scheme currently being developed by Los Alamos National Laboratory. In previous investigations, the detection sensitivity was limited by the background Raman emission from the water solvent. A detection scheme based on a novel mode of operating a Charge-Coupled Device (CCD) is being developed which should greatly enhance the discrimination between fluorescence from a single molecule and the background Raman scattering from the solvent. Register shifts between rows in the CCD are synchronized with the sample flow velocity so that fluorescence from a single molecule is collected in a single moving charge packet occupying an area approaching that of a single pixel while the background is spread evenly among a large number of pixels. Feasibility calculations indicate that single molecule detection should be achieved with an excellent signal-to-noise ratio.
Date:
July 29, 1992
Creator:
Denton, M. B.
Object Type:
Report
System:
The UNT Digital Library
Results of fish tissue screening studies from sites in the Tennessee and Cumberland Rivers in 1988
TVA analyzes tissues of Tennessee Valley area fish as part of intensive evaluations and as pat of screening level evaluations. Intensive studies are conducted in reservoirs where contamination problems are known or suspected and include analysis of individual fillets from important fish species from several areas in the reservoir. This information is used by State public health officials to determine whether fish consumption advisories are necessary to protect human health. Screening studies are based on analysis of composite rather than individual samples and are intended to provide trend information and to identify areas where problems may exist indicating need for an intensive evaluation. All studies are coordinated with State agencies because they ultimately must make management decisions regarding public health. TVA has two fish tissue screening programs. One examines fish on an annual basis at inflow points from eight of the major tributaries into the Tennessee River reservoir system. The other examines fish from within the reservoirs on a rotating basis with the goal of sampling each reservoir at least once every three years. 7 refs., 1 fig., 8 tabs.
Date:
July 1, 1990
Creator:
Dycus, D. L.
Object Type:
Report
System:
The UNT Digital Library
Life assessment and emissions monitoring of Indian coal-fired power plants
At the request of the Pittsburgh Energy Technology Center (PETC) of the United States Department of Energy (USDOE), the traveler, along with Dr. R. P. Krishnan, Oak Ridge National Laboratory (ORNL), Oak Ridge, Tennessee spent three weeks in India planning and performing emissions monitoring at the coal-fired Vijayawada Thermal Power Station (VTPS). The coordination for the Indian participants was provided by BHEL, Trichy and CPRI, Bangalore. The trip was sponsored by the PETC under the United States Agency for International Development (USAID)/Government of India (GOI)P Alternate Energy Resources Development (AERD) Project. The AERD Project is managed by PETC, and ORNL is providing the technical coordination and support for four coal projects that are being implemented with BHEL, Trichy. The traveler, after briefing the USAID mission in New Delhi visited BHEL, Trichy and CPRI, Bangalore to coordinate and plan the emissions test program. The site selection was made by BHEL, CPRI, TVA, and PETC. Monitoring was performed for 4 days on one of the 4 existing 210 MW coal-fired boilers at the VTPS, 400 km north of Madras, India.
Date:
July 1, 1992
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Groundwater management and protection Madison County, Alabama
Groundwater is extremely important to Madison County as it provides nearly three quarters of the county's drinking water. In recent years, Madison County has increasingly recognized the need to protect its groundwater resource. A supply of usable groundwater is one element of a high quality environment, which can help spur economic development and provide for the needs of a growing population. Without planning protection and understanding of possible consequences, however, economic development and population pressures can cause a gradual degradation of groundwater. In April 1987, the Tennessee Valley Authority (TVA) convened a local groundwater steering group in Madison County. At the first meeting the ground agreed upon these goals: (1) to seek incorporate groundwater protection into the planning and development process for Madison County, (2) to support efforts by Madison County to obtain authority to adopt zoning ordinances and subdivision regulations, and (3) to develop a groundwater management plan for the county. This report provides essential information needed in developing a plan and is based on the following assumptions: the citizens of Madison County value the environment in which they live and wish to protect it from pollution; continued economic development is necessary for a healthy local economy; and a …
Date:
July 1, 1990
Creator:
French, J.H. & Strunk, J.W.
Object Type:
Report
System:
The UNT Digital Library
SUMMARY OF DESIGN OF EGCR REACTOR COOLANT SYSTEM
None
Date:
July 19, 1965
Creator:
Beasley, E.G.
Object Type:
Report
System:
The UNT Digital Library
Life assessment and emissions monitoring of Indian coal-fired power plants. Final report
At the request of the Pittsburgh Energy Technology Center (PETC) of the United States Department of Energy (USDOE), the traveler, along with Dr. R. P. Krishnan, Oak Ridge National Laboratory (ORNL), Oak Ridge, Tennessee spent three weeks in India planning and performing emissions monitoring at the coal-fired Vijayawada Thermal Power Station (VTPS). The coordination for the Indian participants was provided by BHEL, Trichy and CPRI, Bangalore. The trip was sponsored by the PETC under the United States Agency for International Development (USAID)/Government of India (GOI)P Alternate Energy Resources Development (AERD) Project. The AERD Project is managed by PETC, and ORNL is providing the technical coordination and support for four coal projects that are being implemented with BHEL, Trichy. The traveler, after briefing the USAID mission in New Delhi visited BHEL, Trichy and CPRI, Bangalore to coordinate and plan the emissions test program. The site selection was made by BHEL, CPRI, TVA, and PETC. Monitoring was performed for 4 days on one of the 4 existing 210 MW coal-fired boilers at the VTPS, 400 km north of Madras, India.
Date:
July 1, 1992
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Stability of a fast reactor with in-core cesiated thermionic converters
None
Date:
July 1, 1968
Creator:
Hetrick, D. L.; Schmidt, T. R. & Davis, M. V.
Object Type:
Article
System:
The UNT Digital Library
Aircraft Nuclear Propulsion Project Semiannual Progress Report for Period Ending April 30, 1961
This report includes a summary of materials research and engineering of the aircraft nuclear propulsion project.
Date:
July 17, 1961
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Adoption, Implementation and Enforcement of Commercial Building Energy Codes in New Mexico and Arizona
The US Department of Energy (DOE) is considering ways to encourage states to adopt energy efficiency standards for residential and commercial buildings in the private sector. Such standards are now mandatory for federal buildings, and for private buildings in 34 states; in the remaining 16 states, the standards serve as guidelines for voluntary compliance. In this study for DOE, Pacific Northwest Laboratory (PNL) assessed the process by which energy codes for commercial buildings were adopted and implemented in Arizona and New Mexico. Information was gathered primarily through a series of interviews with state officials, city building officials, architects and engineers, builders, and staff from utilities in the two states. Until other state processes are studied, the extent of the similarities and dissimilarities to the situation in New Mexico and Arizona are unknown. A more extensive study may show that at least some elements of the two state's experience have been paralleled in other parts of the country. General strategies to encourage the adoption of energy codes, assist implementation, and support enforcement were developed based on the research from Arizona and New Mexico and are presented in this report. 6 refs., 4 figs.
Date:
July 1, 1991
Creator:
Callaway, J. W.; Thurman, A G & Shankle, D L
Object Type:
Report
System:
The UNT Digital Library
Artificial Intelligence Technology Assessment for the Us Army Depot System Command
This assessment of artificial intelligence (AI) has been prepared for the US Army's Depot System Command (DESCOM) by Pacific Northwest Laboratory. The report describes several of the more promising AI technologies, focusing primarily on knowledge-based systems because they have been more successful in commercial applications than any other AI technique. The report also identifies potential Depot applications in the areas of procedural support, scheduling and planning, automated inspection, training, diagnostics, and robotic systems. One of the principal objectives of the report is to help decision makers within DESCOM to evaluate AI as a possible tool for solving individual depot problems. The report identifies a number of factors that should be considered in such evaluations. 22 refs.
Date:
July 1, 1991
Creator:
Pennock, K. A.
Object Type:
Report
System:
The UNT Digital Library
Air Pathway Report: Phase I of the Hanford Environmental Dose Reconstruction Project
Phase 1 of the air-pathway portion of the Hanford Environmental Dose Reconstruction (HEDR) Project sought to determine whether dose estimates could be calculated for populations in the 10 counties nearest the Hanford Site from atmospheric releases of iodine-131 from the site from 1944--1947. Phase 1 demonstrated the following: HEDR-calculated source-term estimates of iodine-131 releases to the atmosphere were within 20% of previously published estimates; calculated vegetation concentrations of iodine-131 agree well with previously published measurements; the highest of the Phase 1 preliminary dose estimates to the thyroid are consistent with independent, previously published estimates of doses to maximally exposed individuals; and, relatively crude, previously published measurements of thyroid burdens for Hanford workers are in the range of average burdens that the HEDR model estimated for similar reference individuals for the period 1944--1947. Preliminary median dose estimates summed over the year 1945--1947 for the primary pathway, air-pasture-cow-milk-thyroid, ranged from low median values of 0.006 rad for upwind adults who obtained milk from backyard cows not on pasture to high median values of 68.0 rad for downwind infants who drank milk from pasture-fed cows. Extremes of the estimated range are a low of essentially zero to upwind adults and a high of …
Date:
July 1, 1991
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library