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0-2 kv Flash Tube Supplies

Description: The power supplies designed and constructed to power high-intensity flash tubes are described. Three supplies, capable of charging 100 mfd to 2 kv with a repetltion rate of not less than 0.8 sec, are operated remotely from a control panel containing 3 powerstats. The power supplies are full wave center trapped rectifiers employing silicon rectifiers. (M.C.G.)
Date: March 15, 1962
Creator: Miller, D. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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0-2 kv Flash Tube Supplies

Description: In order to perform the various experiments with a bubble chamber, a high intensity flash tube is used. This report briefly describes the power supplies designed and constructed to power these lamps.
Date: March 15, 1962
Creator: Miller, D. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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1 Outreach, Education and Domestic Market Enhancement 2 Export Promotion and Assistance

Description: Geothermal Energy Association supports the US geothermal industry in its efforts to bring more clean geothermal energy on-line throughout the world. Activities designed to accomplish this goal include: (1) developing and maintaining data bases, web pages, (2) commissioning of special studies and reports, (3) preparing, printing and distributing brochures and newsletters, (4) developing exhibits and displays, and participating in trade shows, (5) designing, producing and disseminating audio-vide… more
Date: March 15, 2004
Creator: Geothermal Energy Association
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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6 kv Capacitor Charging Supply

Description: The power supplies designed and constructed to power high intensity flash tubes used in bubble chamber experiments are briefly described and are accompanied by a schematic diagram of the layout. (D.C.W.)
Date: March 15, 1962
Creator: Miller, D. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

6 kv Capacitor Charging Supply

Description: The power supplies designed and constructed to power high intensity flash tubes used in bubble chamber experiments are briefly described and are accompanied by a schematic diagram of the layout. (D.C.W.)
Date: March 15, 1962
Creator: Miller, D. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

100 Areas technical activities report -- Physics, February 1949

Description: Activities for the month of February are as follows: (1) calculations of reactivity and temperature limits; (2) calculations of operating levels of D pile if reduced in size; (3) symposium on power coefficients; (4) test of new vertical (safety) rods; (4) metal quality studies; (5) status of process tube ionization chamber failures; (6) reactivity balance of each of operating piles; (7) graphite testing; (8) water activity calculations; (9) pile shielding; (10) radioactivity of titanium; and (1… more
Date: March 15, 1949
Creator: Gast, P. F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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200 Area Interim Storage Area Technical Safety Requirements

Description: The 200 Area Interim Storage Area Technical Safety Requirements define administrative controls and design features required to ensure safe operation during receipt and storage of canisters containing spent nuclear fuel. This document is based on the 200 Area Interim Storage Area, Annex D, Final Safety Analysis Report which contains information specific to the 200 Area Interim Storage Area.
Date: March 15, 2000
Creator: CARRELL, R.D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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1953 at Hanford

Description: The report summarizes Hanford`s operation in 1953. The 38% increase in separated plutonium over the 1952 level was one measure of achievement. 1953`s output was more than seven times that of 1947, the first full year of General Electric`s operation of Hanford. Although much of this gain resulted from new reactors, some was due to improved safety devices, and much was due to increased knowledge of the controlling factors which permitted more efficient operation of old piles and better design of … more
Date: March 15, 1954
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

2009 Annual Summary Report for the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada Test Site, Nye County, Nevada: Review of the Performance Assessments and Composite Analysis

Description: The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office performed an annual review of the Area 3 and Area 5 Radioactive Wate Management Site (RWMS) Performance Assessments (PAs) and Composite Analyses (CAs) in fiscal year (FY) 2009. This annual summary report presents data and conclusions from the FY 2009 review, and determines the adequacy of the PAs and CAs. Operational factors (e.g., waste forms and containers, facility design, and waste receipts), closure … more
Date: March 15, 2010
Creator: NSTec Environmental Management
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

6G Networks and the AI Revolution-Exploring Technologies, Applications, and Emerging Challenges

Description: This article presents a hierarchical exploration of 6G networks, poised at the forefront of the next revolution in wireless technology. The authors delve into the technological advancements that underpin the need for 6G, examining its key features, benefits, and key enabling technologies.
Date: March 15, 2024
Creator: Chataut, Robin; Nankya, Mary & Akl, Robert G.
Item Type: Refine your search to only Article
Partner: UNT College of Engineering
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An Accelerator Control Middle Layer Using MATLAB

Description: Matlab is a matrix manipulation language originally developed to be a convenient language for using the LINPACK and EISPACK libraries. What makes Matlab so appealing for accelerator physics is the combination of a matrix oriented programming language, an active workspace for system variables, powerful graphics capability, built-in math libraries, and platform independence. A number of software toolboxes for accelerators have been written in Matlab--the Accelerator Toolbox (AT) for machine simul… more
Date: March 15, 2005
Creator: Portmann, Gregory J.; Corbett, Jeff & Terebilo, Andrei
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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An Acoustic Wave Equation for Tilted Transversely Isotropic Media

Description: A finite-difference method for computing the first arrival traveltimes by solving the Eikonal equation in the celerity domain has been developed. This algorithm incorporates the head and diffraction wave. We also adapt a fast sweeping method, which is extremely simple to implement in any number of dimensions, to obtain accurate first arrival times in complex velocity models. The method, which is stable and computationally efficient, can handle instabilities due to caustics and provide head wave… more
Date: March 15, 2005
Creator: Zhang, Linbin; Rector, James W., III & Hoversten, G. Michael
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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ACRF Instrumentation Status: New, Current, and Future March 2009

Description: The purpose of this report is to provide a concise but comprehensive overview of Atmospheric Radiation Measurement Climate Research Facility instrumentation status. The report is divided into the following five sections: (1) new instrumentation in the process of being acquired and deployed, (2) field campaigns, (3) existing instrumentation and progress on improvements or upgrades, (4) proposed future instrumentation, and (5) Small Business Innovation Research instrument development.
Date: March 15, 2009
Creator: Voyles, J. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Actual Versus Predicted Impacts of Three Ethanol Plants on Aquatic and Terrestrial Resources

Description: To help reduce US dependence on imported petroleum, Congress passed the Energy Security Act of 1980 (public Law 96-294). This legislation authorized the US Department of Energy (DOE) to promote expansion of the fuel alcohol industry through, among other measures, its Alcohol Fuels Loan Guarantee Program. Under this program, selected proposals for the conversion of plant biomass into fuel-grade ethanol would be granted loan guarantees. of 57 applications submitted for loan guarantees to build an… more
Date: March 15, 1993
Creator: Eddlemon, Gerald K.; Webb, J. Warren; Hunsaker, Donald B., Jr. & Miller, Robert L.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Adult Human Pancreatic Islet Beta-Cells Display Limited Turnover and Long Lifespan as Determined by In-Vivo Thymidine Analog Incorporation and Radiocarbon Dating

Description: Diabetes mellitus results from an absolute or relative deficiency of insulin producing pancreatic beta-cells. The adult human beta-cell's turnover rate remains unknown. We employed novel techniques to examine adult human islet beta-cell turnover and longevity in vivo. Subjects enrolled in NIH clinical trials received thymidine analogues [iododeoxyuridine (IdU) or bromodeoxyuridine (BrdU)] 8-days to 4-years prior to death. Archival autopsy samples from ten patients (aged 17-74 years) were employ… more
Date: March 15, 2010
Creator: Perl, S.; Kushner, J. A.; Buchholz, B. A.; Meeker, A. K.; Stein, G. M.; Hsieh, M. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

An Advanced Engineering Test Reactor

Description: A concpept for an advanced enineering test reactor is described. Thpe results of various investigations with regard to alternative design possibilitipes are presented. Retailed information is given rearding the nuclear and enineering calculations. (W.D.M.)
Date: March 15, 1958
Creator: Leyse, C. F.; Bertelson, P. C.; Chmielewski, W. S.; Delicate, W. S.; Francis, T. L.; Kornfeld, M. J. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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AN ADVANCED SODIUM-GRAPHITE REACTOR NUCLEAR POWER PLANT

Description: An advanced sodium-cooled, graphite-moderated nuclear power plant is described which utilizes high-pressure, high-temperature steam to generate electricity at a high thermal efficiency. Steam is generated at 2400 psig, superheated to 1050 deg F and, after partial expansion in the turbine, reheated to 1000 deg F. Net thermal efficiency of the plant is 42.3%. In a plant sized to produce a net electrical output of 256 Mw, the estimated cost is 8232/kw. Estimated cost of power generation is 6.7 mil… more
Date: March 15, 1960
Creator: Churchill, J. R. & Renard, J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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