Resource Type
Partner
UNT Libraries Government Documents Department
300
Oklahoma Historical Society
44
UNT Libraries Special Collections
24
UNT Libraries
23
National Museum of the Pacific War/Admiral Nimitz Foundation
12
Sterling Municipal Library
10
Carl Albert Congressional Research and Studies Center
8
Comanche Public Library
4
Archer Public Library
3
Livingston Municipal Library
3
58 More
Collection
Office of Scientific & Technical Information Technical Reports
208
Texas Digital Newspaper Program
110
Congressional Research Service Reports
52
Oklahoma Digital Newspaper Program
52
Tocker Foundation Grant
41
Government Accountability Office Reports
33
The Greensheet
14
National Museum of the Pacific War Oral History Collection
12
National Museum of the Pacific War Digital Archive
12
The Baytown Sun
10
99 More
Degree Department
Country
Decade
Month
Day
Language
510 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
510
next
3D HYDRA simulations of NIF targets
The performance of NIF target designs is simulated in three dimensions using the HYDRA multiphysics radiation hydrodynamics code. In simulations of a cylindrical NIF hohlraum that include an imploding capsule, all relevant hohlraum features and the detailed laser illumination pattern, the motion of the wall material inside the hohlraum shows a high degree of axisymmetry. Laser light is able to propagate through the entrance hole for the required duration of the pulse. Gross hohlraum energetics mirror the results from an axisymmetric simulation. A NIF capsule simulation resolved the full spectrum of the most dangerous modes that grow from surface roughness. Hydrodynamic instabilities evolve into the weakly nonlinear regime. There is no evidence of anomalous low mode growth driven by nonlinear mode coupling.
Date:
October 30, 2000
Creator:
Marinak, M. M.; Kerbel, G. D.; Gentile, N. A.; Jones, O.; Munro, D.; Pollaine, S. et al.
Object Type:
Article
System:
The UNT Digital Library
Advanced Cuttings Transport Study Quarterly Report: July-September 2000
This is the first quarterly progress report for Year 2 of the ACTS project. It includes a review of progress made in Flow Loop development and research during the period of time between July 14, 2000 and September 30, 2000. This report presents information on the following specific tasks: (a) Progress in Advanced Cuttings Transport Facility design and development (Task 2), (b) Progress on research project (Task 8): ''Study of Flow of Synthetic Drilling Fluids Under Elevated Pressure and Temperature Conditions'', (c) Progress on research project (Task 6): ''Study of Cuttings Transport with Foam Under LPAT Conditions (Joint Project with TUDRP)'', (d) Progress on research project (Task 7): ''Study of Cuttings Transport with Aerated Muds Under LPAT Conditions (Joint Project with TUDRP)'', (e) Progress on research project (Task 9): ''Study of Foam Flow Behavior Under EPET Conditions'', (f) Initiate research on project (Task 10): ''Study of Cuttings Transport with Aerated Mud Under Elevated Pressure and Temperature Conditions'', (g) Progress on instrumentation tasks to measure: Cuttings concentration and distribution (Tasks 11), and Foam properties (Task 12), (h) Initiate a comprehensive safety review of all flow-loop components and operational procedures. Since the previous Task 1 has been completed, we will now designate …
Date:
October 30, 2000
Creator:
Reed, Troy; Miska, Stefan; Takach, Nicholas; Ashenayi, Kaveh; Kane, Gerald; Pickell, Mark et al.
Object Type:
Report
System:
The UNT Digital Library
Algorithms for quad-double precision floating pointarithmetic
A quad-double number is an unevaluated sum of four IEEE double precision numbers, capable of representing at least 212 bits of significance. We present the algorithms for various arithmetic operations (including the four basic operations and various algebraic and transcendental operations) on quad-double numbers. The performance of the algorithms, implemented in C++, is also presented.
Date:
October 30, 2000
Creator:
Hida, Yozo; Li, Xiaoye S. & Bailey, David H.
Object Type:
Article
System:
The UNT Digital Library
Alpha Particle Time of Flight Measurements on a new class of CdZnTe Radiation Detectors
None
Date:
October 30, 2000
Creator:
Erickson, J. C.; Yao, H. W.; James, R. B.; Olsen, R.; Li, L. & Lu, F.
Object Type:
Article
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 101, No. 198, Ed. 1 Monday, October 30, 2000
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 30, 2000
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Alvin Sun (Alvin, Tex.), Vol. 109, No. 88, Ed. 1 Monday, October 30, 2000
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
October 30, 2000
Creator:
Schwind, Jim & Holton, Kathleen
Object Type:
Newspaper
System:
The Portal to Texas History
Analysis of Infiltration Uncertainty
In a total-system performance assessment (TSPA), uncertainty in the performance measure (e.g., radiation dose) is estimated by first estimating the uncertain y in the input variables and then propagating that uncertain y through the model system by means of Monte Carlo simulation. This paper discusses uncertainty in surface infiltration, which is one of the input variables needed for performance assessments of the Yucca Mountain site. Infiltration has been represented in recent TSPA simulations by using three discrete infiltration maps (i.e., spatial distributions of infiltration) for each climate state in the calculation of unsaturated-zone flow and transport. A detailed uncertainty analysis of infiltration was carried out for two purposes: to better quantify the possible range of infiltration, and to determine what probability weights should be assigned to the three infiltration cases in a TSPA simulation. The remainder of this paper presents the approach and methodology for the uncertainty analysis, along with a discussion of the results.
Date:
October 30, 2000
Creator:
MCCURLEY,RONALD D.; HO,CLIFFORD K.; WILSON,MICHAEL L. & HEVESI,JOSEPH A.
Object Type:
Article
System:
The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 78, No. 339, Ed. 1 Monday, October 30, 2000
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
October 30, 2000
Creator:
Cash, Wanda Garner
Object Type:
Newspaper
System:
The Portal to Texas History
Business System Planning Project, Alternatives Analysis
The CHG Chief Information Officer (CIO) requested a study of alternatives to the current business system computing environment. This Business Systems Planning (BSP) Project Alternatives Analysis document presents an analysis of the current Project Controls, Work Management, and Business Management systems environment and alternative solutions that support the business functions. The project team has collected requirements and priorities from stakeholders in each business area and documented them in the BSP System Requirements Specification (SRS), RPP-6297. The alternatives analysis process identifies and measures possible solutions in each of the business process areas against the requirements as documented in the SRS. The team gathered input from both internal and external sources to identify and grade the possible solutions. This document captures the results of that activity and recommends a suite of software products. This study was to select the best product based on how well the product met the requirements, not to determine the platform or hardware environment that would be used. Additional analysis documentation can be found in BSP project files.
Date:
October 30, 2000
Creator:
EVOSEVICH, S.
Object Type:
Report
System:
The UNT Digital Library
Business System Planning Project, Preliminary System Design
CH2M HILL Hanford Group, Inc. (CHG) is currently performing many core business functions including, but not limited to, work control, planning, scheduling, cost estimating, procurement, training, and human resources. Other core business functions are managed by or dependent on Project Hanford Management Contractors including, but not limited to, payroll, benefits and pension administration, inventory control, accounts payable, and records management. In addition, CHG has business relationships with its parent company CH2M HILL, U.S. Department of Energy, Office of River Protection and other River Protection Project contractors, government agencies, and vendors. The Business Systems Planning (BSP) Project, under the sponsorship of the CH2M HILL Hanford Group, Inc. Chief Information Officer (CIO), have recommended information system solutions that will support CHG business areas. The Preliminary System Design was developed using the recommendations from the Alternatives Analysis, RPP-6499, Rev 0 and will become the design base for any follow-on implementation projects. The Preliminary System Design will present a high-level system design, providing a high-level overview of the Commercial-Off-The-Shelf (COTS) modules and identify internal and external relationships. This document will not define data structures, user interface components (screens, reports, menus, etc.), business rules or processes. These in-depth activities will be accomplished at implementation planning …
Date:
October 30, 2000
Creator:
EVOSEVICH, S.
Object Type:
Report
System:
The UNT Digital Library
The Chemistry of Flammable Gas Generation
The document collects information from field instrumentation, laboratory tests, and analytical models to provide a single source of information on the chemistry of flammable gas generation at the Hanford Site. It considers the 3 mechanisms of formation: radiolysis, chemical reactions, and thermal generation. An assessment of the current models for gas generation is then performed. The results are that the various phenomena are reasonably understood and modeled compared to field data.
Date:
October 30, 2000
Creator:
ZACH, J.J.
Object Type:
Report
System:
The UNT Digital Library
Closed Cycle Bleach Kraft Pulp Production; NICE3 Forest Products Project Fact Sheet
Fact sheet written for the NICE3 Program on a new chlorine-free process for pulping and bleaching wastewater.
Date:
October 30, 2000
Creator:
unknown
Object Type:
Book
System:
The UNT Digital Library
Closure Plan for the E-Area Low-Level Waste Facility
A closure plan has been developed to comply with the applicable requirements of the U.S. Department of Energy Order 435.2 Manual and Guidance. The plan is organized according to the specifications of the Format and Content Guide for U.S. Department of Energy Low-Level Waste Disposal Facility Closure Plans.
Date:
October 30, 2000
Creator:
Cook, J. R.
Object Type:
Report
System:
The UNT Digital Library
Daily Journal (Perry, Okla.), Vol. 107, No. 213, Ed. 1 Monday, October 30, 2000
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 30, 2000
Creator:
Brown, Gloria
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Develop Data Management System for Assistance in Conducting Areas of Review in Kansas
Continued debugging and program enhancements were made to the project. The finished product is a functional, 32-bit version of RBDMS, accessed via a Microsoft Access 97 user interface, with ODBC connectivity to a Microsoft SQL Server 6.5 database engine. The system utilized the client/server model which is implemented on a Microsoft Windows NT Server 4.0 network operating system, with clients utilizing Windows 95 desktops. Connection of the remote site (the KCC District Offices) to the RBDMS data set in Wichita via the Wide Area Network (WAN) was realized during the First Quarter of 1998.
Date:
October 30, 2000
Creator:
Korphage, M.L.
Object Type:
Report
System:
The UNT Digital Library
DEVELOPMENT AND MANUFACTURE OF COST EFFECTIVE COMPOSITE DRILL PIPE
This annual, technical report will discuss the engineering research and data accomplishments that have transpired in support of the development of Cost Effective Composite Drill Pipe (CDP). The report discusses and illustrates the first iteration design of the tube and the tool joint interface. The report discusses standards and specifications to which the CDP design will be tailored and tested, and discusses conclusions of the first iteration design for future design enhancements.
Date:
October 30, 2000
Creator:
Leslie, Dr. James C.; Jean, Mr. Jeffrey R.; Neubert, Hans & Truong, Lee
Object Type:
Report
System:
The UNT Digital Library
Diffractin Grating Structures in Solar Cells
None
Date:
October 30, 2000
Creator:
Zaidi, Saleem H.; Gee, James M. & Ruby, Douglas S.
Object Type:
Article
System:
The UNT Digital Library
District of Columbia: Receiver's Plan to Return Control of Mental Health Commission Is Evolving
A letter report issued by the General Accounting Office with an abstract that begins "The failure by the District of Columbia's Commission on Mental Health Services to provide community-based mental health services, as required by a 1974 court ruling, prompted a judge to appoint a receiver to carry out the court's order. Control of mental health services is scheduled to be returned to the Commission in April 2001. Although the transitional receiver is developing a plan to enhance the Commission's ability to comply with the court ruling, many challenges must be overcome. For example, the District must change its hospital-based system of care to one that considers the needs of the individual within a framework of a community-based provider responsible for all aspects of mental health and supportive services needs. Many interested mental health providers and patient care advocacy groups believe that a solid foundation is being laid for community-based mental health services. However, success will depend on the Commission's ability to improve management processes and coordinate with other agencies that provide care to the mentally ill."
Date:
October 30, 2000
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Early-Warning Device for Prevention of Destructive Arc Faults; Inventions and Innovation Project Fact Sheet
Fact sheet written for the Inventions and Innovation Program about a new early-warning device for detecting destructive arc faults before they occur.
Date:
October 30, 2000
Creator:
unknown
Object Type:
Book
System:
The UNT Digital Library
Engineering Task Plan for Development and Fabrication and Deployment of Nested Fixed Depth Fluidic Sampling and At Tank Analysis Systems
This engineering task plan identifies the resources, responsibilities, and schedules for the development and deployment of a mobile, variable depth sampling system and an at-tank analysis system. The mobile, variable depth sampling system concept was developed after a cost assessment indicated a high cost for multiple deployments of the nested, fixed-depth sampling system. The sampling will provide double-shell tank (DST) staging tank waste samples for assuring the readiness of the waste for shipment to the LAW/HLW plant for treatment and immobilization. The at-tank analysis system will provide ''real-time'' assessments of the samples' chemical and physical properties. These systems support the Hanford Phase 1B vitrification project.
Date:
October 30, 2000
Creator:
Boger, R. M.
Object Type:
Report
System:
The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Monday, October 30, 2000
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 30, 2000
Creator:
Bush, Kent
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Factsheets Web Application
The Factsheets web application was conceived out of the requirement to create, update, publish, and maintain a web site with dynamic research and development (R and D) content. Before creating the site, a requirements discovery process was done in order to accurately capture the purpose and functionality of the site. One of the high priority requirements for the site would be that no specialized training in web page authoring would be necessary. All functions of uploading, creation, and editing of factsheets needed to be accomplished by entering data directly into web form screens generated by the application. Another important requirement of the site was to allow for access to the factsheet web pages and data via the internal Sandia Restricted Network and Sandia Open Network based on the status of the input data. Important to the owners of the web site would be to allow the published factsheets to be accessible to all personnel within the department whether or not the sheets had completed the formal Review and Approval (R and A) process. Once the factsheets had gone through the formal review and approval process, they could then be published both internally and externally based on their individual publication status. …
Date:
October 30, 2000
Creator:
Vigil, Frank & Reeder, Roxana G.
Object Type:
Article
System:
The UNT Digital Library
Feed Composition for Sodium-Bearing Waste Treatment Process
Treatment of sodium-bearing waste (SBW) at the Idaho Nuclear Technology and Engineering Center (INTEC) within the Idaho National Engineering and Environmental Laboratory is mandated by a Settlement Agreement between the Department of Energy and the State of Idaho. One of the requirements of the Settlement Agreement is to complete treatment of SBW by December 31, 2012. To support both design and development studies for the SBW treatment process, detailed feed compositions are needed. This report contains the expected compositions of these feed streams and the sources and methods used in obtaining these compositions.
Date:
October 30, 2000
Creator:
Barnes, C.M.
Object Type:
Report
System:
The UNT Digital Library
High-Speed Permanent Magnet Motor Development for Advanced Cooling Technology; Inventions and Innovation Project Fact Sheet
Fact sheet written for the Inventions and Innovation Program about a new use of permanent magnet technology in motors.
Date:
October 30, 2000
Creator:
unknown
Object Type:
Book
System:
The UNT Digital Library