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Report of the APS Neutrino Study Reactor Working Group

Description: The worldwide program to understand neutrino oscillations and determine the neutrino mixing parameters, CP violating effects, and mass hierarchy will require a broad combination of measurements. The group believes that a key element of this future neutrino program is a multi-detector neutrino experiment (with baselines of {approx} 200 m and {approx} 1.5 km) with a sensitivity of sin{sup 2} 2{theta}{sub 13} = 0.01. In addition to oscillation physics, the reactor experiment may provide interestin… more
Date: October 28, 2004
Creator: Abouzaid, E.; Anderson, K.; Barenboim, G.; Berger, B.; Blucher, E.; Bolton, T. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Wavelength and pulselength dependence of laser conditioning and bulk damage in doubler-cut KH2PO4

Description: An experimental technique has been utilized to measure the variation of bulk damage scatter with damaging fluence in plates of KH{sub 2}PO{sub 4} (KDP) crystals. Bulk damage in unconditioned and laser-conditioned doubler-cut KDP crystals has been studied using 527 nm (2{omega}) light at pulselengths of 0.3-10 ns. It is found that there is less scatter due to damage at fixed fluence for longer pulselengths. In particular, there is {approx}4X increase in fluence for equivalent scatter for damage … more
Date: October 28, 2005
Creator: Adams, J. J.; Bruere, J. R.; Bolourchi, M.; Carr, C. W.; Feit, M. D.; Hackel, R. P. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Materials Education: Opportunities over a Lifetime

Description: A report, in the form of abbreviated notes, of the 17th Biennial Conference on National Materials Policy ''Materials Education: Opportunities over a Lifetime'' held May 20-21, 2002 in College Park, MD, sponsored by the Federation of Materials Societies and the University Materials Council.
Date: October 28, 2003
Creator: Anderson, Iver E.; Schwartz, Lyle H.; Faber, Katherine T.; Cargill, G. Slade, III & Houston, Betsy
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Ocean Thermal Extractable Energy Visualization- Final Technical Report on Award DE-EE0002664. October 28, 2012

Description: The Ocean Thermal Extractable Energy Visualization (OTEEV) project focuses on assessing the Maximum Practicably Extractable Energy (MPEE) from the world's ocean thermal resources. MPEE is defined as being sustainable and technically feasible, given today's state-of-the-art ocean energy technology. Under this project the OTEEV team developed a comprehensive Geospatial Information System (GIS) dataset and software tool, and used the tool to provide a meaningful assessment of MPEE from the global … more
Date: October 28, 2012
Creator: Ascari, Matthew B.; Hanson, Howard P.; Rauchenstein, Lynn; Van Zwieten, James; Bharathan, Desikan; Heimiller, Donna et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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HADES, A Code for Simulating a Variety of Radiographic Techniques

Description: It is often useful to simulate radiographic images in order to optimize imaging trade-offs and to test tomographic techniques. HADES is a code that simulates radiography using ray tracing techniques. Although originally developed to simulate X-Ray transmission radiography, HADES has grown to simulate neutron radiography over a wide range of energy, proton radiography in the 1 MeV to 100 GeV range, and recently phase contrast radiography using X-Rays in the keV energy range. HADES can simulate p… more
Date: October 28, 2004
Creator: Aufderheide, Maurice B.; Henderson, Gary; Schach von Wittenau, Alexis E.; Slone, Dale M.; Barty, Anton & Martz, Harry E., Jr.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Oral History Interview with BJ Austin, October 28, 2017

Description: Interview with BJ Austin, a former KERA radio reporter in which she discusses her 40-year broadcast journalism career. She particularly comments on the treatment of women in the newsroom and her personal experiences.
Date: October 28, 2017
Creator: Austin, B. J.; Byers, Jade & Roe, Angela
Item Type: Refine your search to only Text
Partner: UNT Frank W. and Sue Mayborn School of Journalism
open access

The Debt Limit Since 2011

Description: This report discusses the federal debt increase, which can increase when the government sells debt to the public to finance budget deficits and acquire the financial resources needed to meet its obligations (increasing debt held by the public), or when the federal government issues debt to certain government accounts in exchange for their reported surpluses (increasing debt held by government accounts).
Date: October 28, 2015
Creator: Austin, D. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Maximum First Transfer and Dilution Volumes for 241SY101

Description: This report discusses the solution to the following problem: what is the maximum waste transfer and dilution quantities and locations which can be allowed in the first transfer of waste from SY-101 given the following constraints? (1) The crust must float on the submerged waste (waste becomes less dense when diluted, eventually allowing crust to sink); (2) No credit is taken for the top dilution; (3) Addition of water to the bulk slurry through the transfer pump must be able to refloat the crus… more
Date: October 28, 1999
Creator: BARTON, W.B.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Development of a GaAs-Based Monolithic Surface Acoustic Wave Integrated Chemical Microsensor

Description: An oscillator technology using surface acoustic wave delay lines integrated with GaAs MESFET electronics has been developed for GaAs-based integrated microsensor applications. Oscillators with frequencies of 470, 350, and 200 MHz have been designed and fabricated. These oscillators are also promising for other rf applications.
Date: October 28, 1998
Creator: Baca, A. G.; Casalnuovo, S. C.; Drummond, T. J.; Frye, G. C.; Heller, E. J.; Hietala, V. M. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

The President's Forest/Roadless Area Initiative

Description: On October 13, 1999, President Clinton announced a new approach to the management of the roadless areas in the National Forest System that may prohibit new road construction and certain other activities in inventoried readless areas and extend some protections to non-inventoried roadless areas as well.
Date: October 28, 1999
Creator: Baldwin, Pamela
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Assessment of Unabated Facility Emission Potentials for Evaluating Airborne Radionuclide Monitoring Requirements at Pacific Northwest National Laboratory - 1999

Description: Assessments were performed to evaluate compliance with the airborne radionuclide emission monitoring requirements in the National Emission Standards for Hazardous Air Pollutants (NESHAP - U.S. Code of Federal Regulations, Title 40 Part 61, Subpart H). In these assessments, potential unabated offsite doses were evaluated for emission locations at facilities owned by the U.S. Department of Energy and operated by Pacific Northwest National Laboratory (Pacific Northwest) on the Hanford Site. Two of… more
Date: October 28, 1999
Creator: Ballinger, Marcel Y.; Sula, Monte J.; Shields, Keith D. & Edwards, Daniel L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Pataha [Creek] Model Watershed: 1997 Habitat Projects, Annual Progress Report.

Description: The projects outlined in detail on the attached project reports are a few of the many projects implemented in the Pataha Creek Model Watershed since it was selected as a model in 1993. Up until this year, demonstration sites using riparian fencing, off site watering facilities, tree and shrub plantings and upland conservation practices were used for information and education and was the main focus of the implementation phase of the watershed plan. These practices are the main focus of the water… more
Date: October 28, 1998
Creator: Bartels, Duane
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Mitigation of Laser Damage Growth in Fused Silica with a Galvanometer Scanned CO2 Laser

Description: At the National Ignition Facility (NIF) at the Lawrence Livermore National Laboratory (LLNL), mitigation of laser surface damage growth on fused silica using single and multiple CO{sub 2} laser pulses has been consistently successful for damage sites whose lateral dimensions are less than 100 {micro}m, but has not been for larger sites. Cracks would often radiate outward from the damage when a CO{sub 2} pulse was applied to the larger sites. An investigation was conducted to mitigate large surf… more
Date: October 28, 2005
Creator: Bass, I L; Guss, G M & Hackel, R P
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

FISSION YIELDS OF Sr$sup 9$$sup 0$

Description: Fission yields were determined from 14-Mev neutrons on U/sup 235/ and U/ sup 238/, thermal neutrons on U/sup 235/, and fission spectrum neutrons on U/sup 235/, U/sup 238/, and Pu/sup 239/. The number of fissions was determined for the Mo/sup 99/ activity. The Sr/sup 90/ was chemically separated and Y/sup 90/ allowed to reach equilibrium. The Y/sup 90/ was separated and counted. (W.D.M.)
Date: October 28, 1957
Creator: Bayhurst, B.P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Some Sensitivity Studies of Chemical Transport Simulated in Models of the Soil-Plant-Litter System

Description: Fifteen parameters in a set of five coupled models describing carbon, water, and chemical dynamics in the soil-plant-litter system were varied in a sensitivity analysis of model response. Results are presented for chemical distribution in the components of soil, plants, and litter along with selected responses of biomass, internal chemical transport (xylem and phloem pathways), and chemical uptake. Response and sensitivity coefficients are presented for up to 102 model outputs in an appendix. T… more
Date: October 28, 2002
Creator: Begovich, C.L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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