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200 Area Deactivation Project Facilities Authorization Envelope Document
Project facilities as required by HNF-PRO-2701, Authorization Envelope and Authorization Agreement. The Authorization Agreements (AA's) do not identify the specific set of environmental safety and health requirements that are applicable to the facility. Therefore, the facility Authorization Envelopes are defined here to identify the applicable requirements. This document identifies the authorization envelopes for the 200 Area Deactivation.
Date:
March 28, 2000
Creator:
Dodd, E. N.
Object Type:
Report
System:
The UNT Digital Library
Aged Nuclear Explosive Melt Glass: Radiography and Scanning Electron Microscope Analyses Documenting Both Radionuclide Distribution and Glass Alteration
Assessment of the long-term performance of nuclear melt glass under saturated conditions provides insight into factors controlling radionuclide release into groundwater. Melt glass samples were collected from an underground nuclear detonation cavity at the Nevada Test Site that was in contact with groundwater for more than 10 years. The samples were made into thin sections and the distribution of alpha activity mapped using CR-39 plastic detectors. The melt glass is visually heterogeneous and the results of the alpha track radiography indicate that the highest alpha activity is associated with areas of dark colored glass. Analyses of the thin sections by alpha spectrometry show the prominent actinide species to be {sup 238}Pu, {sup 239}Pu and {sup 241}Am. Scanning electron microprobe analysis of the bulk glass shows conspicuous alteration layers lining internal vesicle surfaces in the glass. X-ray diffraction patterns for the alteration phases are consistent with clay mineral compositions. Glass dissolution models indicate these layers are too thick to have formed at ambient temperatures over the 10 year period in which they remained in a saturated environment. This implies the alteration layers likely formed at temperatures higher than ambient during cooling of the cavity following the underground detonation. Mobilization of this …
Date:
March 28, 2000
Creator:
Eaton, G. F. & Smith, D. K.
Object Type:
Article
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 101, No. 12, Ed. 1 Tuesday, March 28, 2000
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 28, 2000
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 78, No. 128, Ed. 1 Tuesday, March 28, 2000
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
March 28, 2000
Creator:
Cash, Wanda Garner
Object Type:
Newspaper
System:
The Portal to Texas History
Bioinformatics Symposium of the Analytical Division of the American Chemical Society Meeting. Final Technical Report from 03/15/2000 to 03/14/2001 [sample pages of agenda, abstracts, index]
Sparked by the Human Genome Project, biological and biomedical research has become an information science. Information tools are now being generated for proteins, cell modeling, and genomics. The opportunity for analytical chemistry in this new environment is profound. New analytical techniques that can provide the information on genes, SNPs, proteins, protein modifications, cells, and cell chemistry are required. In this symposium, we brought together both informatics experts and leading analytical chemists to discuss this interface. Over 200 people attended this highly successful symposium.
Date:
March 28, 2000
Creator:
Kennedy, Robert T.
Object Type:
Report
System:
The UNT Digital Library
The Boerne Star (Boerne, Tex.), Vol. 95, No. 25, Ed. 1 Tuesday, March 28, 2000
Semiweekly newspaper from Boerne, Texas that includes local, state, and national news along with advertising.
Date:
March 28, 2000
Creator:
Keasling, Edna & Fierro, Jennifer
Object Type:
Newspaper
System:
The Portal to Texas History
Brady Herald (Brady, Tex.), Vol. 57, No. 20, Ed. 1 Tuesday, March 28, 2000
Weekly newspaper from Brady, Texas that includes local, state, and national news along with advertising.
Date:
March 28, 2000
Creator:
Stewart, James E.
Object Type:
Newspaper
System:
The Portal to Texas History
Commissioning a materials research laboratory
This presentation covers the process of commissioning a new 150,000 sq. ft. research facility at Sandia National Laboratories. The laboratory being constructed is a showcase of modern design methods being built at a construction cost of less than $180 per sq. ft. This is possible in part because of the total commissioning activities that are being utilized for this project. The laboratory's unique approach to commissioning will be presented in this paper. The process will be followed through from the conceptual stage on into the actual construction portion of the laboratory. Lessons learned and cost effectiveness will be presented in a manner that will be usable for others making commissioning related decisions. Commissioning activities at every stage of the design will be presented along with the attributed benefits. Attendees will hear answers to the what, when, who, and why questions associated with commissioning of this exciting project.
Date:
March 28, 2000
Creator:
SAVAGE,GERALD A.
Object Type:
Article
System:
The UNT Digital Library
Degradation modeling of the ANL ceramic waste form
A ceramic waste form composed of glass-bonded sodalite is being developed at Argonne National Laboratory (ANL) for immobilization and disposition of the molten salt waste stream from the electrometallurgical treatment process for metallic DOE spent nuclear fuel. As part of the spent fuel treatment program at ANL, a model is being developed to predict the long-term release of radionuclides under repository conditions. Dissolution tests using dilute, pH-buffered solutions have been conducted at 40, 70, and 90 C to determine the temperature and pH dependence of the dissolution rate. Parameter values measured in these tests have been incorporated into the model, and preliminary repository performance assessment modeling has been completed. Results indicate that the ceramic waste form should be acceptable in a repository environment.
Date:
March 28, 2000
Creator:
Fanning, T. H. & Morss, L. R.
Object Type:
Article
System:
The UNT Digital Library
Discussion of Available Methods to Support Reviews of Spent Fuel Storage Installation Cask Drop Evaluations
Applicants seeking a Certificate of Compliance for an Independent Spent Fuel Storage Installation (ISFSI) cask must evaluate the consequences of a handling accident resulting in a drop or tip-over of the cask onto a concrete storage pad. As a result, analytical modeling approaches that might be used to evaluate the impact of cylindrical containers onto concrete pads are needed. One such approach, described and benchmarked in NUREG/CR-6608,{sup 1} consists of a dynamic finite element analysis using a concrete material model available in DYNA3D{sup 2} and in LS-DYNA,{sup 3} together with a method for post-processing the analysis results to calculate the deceleration of a solid steel billet when subjected to a drop or tip-over onto a concrete storage pad. The analysis approach described in NUREG/CR-6608 gives a good correlation of analysis and test results. The material model used for the concrete in the analyses in NUREG/CR-6608 is, however, somewhat troublesome to use, requiring a number of material constants which are difficult to obtain. Because of this a simpler approach, which adequately evaluates the impact of cylindrical containers onto concrete pads, is sought. Since finite element modeling of metals, and in particular carbon and stainless steel, is routinely and accurately accomplished with …
Date:
March 28, 2000
Creator:
Witte, M.
Object Type:
Report
System:
The UNT Digital Library
DOD Competitive Sourcing: Potential Impact on Emergency Response Operations at Chemical Storage Facilities Is Minimal
A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a legislative requirement, GAO reviewed the Army's competitive sourcing studies, focusing on the: (1) Army's plans for competitive sourcing studies at five chemical munitions facilities and the extent to which emergency response or chemical defense industrial positions are included in the competitive sourcing studies; and (2) status of the Army's assessment and GAO's assessment of how competitive sourcing would impact emergency response capabilities and environmental permits associated with the destruction of the chemical agents and munitions."
Date:
March 28, 2000
Creator:
United States. General Accounting Office.
Object Type:
Report
System:
The UNT Digital Library
Energy Matters Newsletter, March/April 2000
Bimonthly newsletter produced for DOE's Office of Industrial Technologies to promote the use of energy-efficient industrial systems. This issue focuses on Adjustable Speed Drive Technologies.
Date:
March 28, 2000
Creator:
Ericksen, E.
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Tuesday, March 28, 2000
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 28, 2000
Creator:
Bush, Kent
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
[Graduate Admission Evaluation Form Analysis]
A comprehensive review and analysis of the Graduate Admission Evaluation Form submitted by an applicant.
Date:
March 28, 2000
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
[Graduate Admission Form for Marcus Fellows Program Applicant]
The detailed Graduate Admission Evaluation Form submitted by an applicant vying for a position in the Marcus Fellows Program. The document comprehensively assesses the candidate's academic background, achievements, and potential contributions to the program.
Date:
March 28, 2000
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
The Harper Herald (Harper, Tex.), Vol. 70, No. 13, Ed. 1 Tuesday, March 28, 2000
Weekly newspaper from Harper, Texas that includes local, state, and national news along with advertising.
Date:
March 28, 2000
Creator:
Bishop, Karen
Object Type:
Newspaper
System:
The Portal to Texas History
Health Care Financing Administration: Three Largest Medicare Overpayment Settlements Were Improper
Testimony issued by the General Accounting Office with an abstract that begins "Pursuant to a congressional request, GAO discussed the results of its investigation of the Health Care Financing Administration's (HCFA) negotiated settlements of large overpayments to three Medicare providers between 1991 and July 1999."
Date:
March 28, 2000
Creator:
United States. General Accounting Office.
Object Type:
Text
System:
The UNT Digital Library
Institute for scientific computing research;fiscal year 1999 annual report
Large-scale scientific computation, and all of the disciplines that support it and help to validate it, have been placed at the focus of Lawrence Livermore National Laboratory by the Accelerated Strategic Computing Initiative (ASCI). The Laboratory operates the computer with the highest peak performance in the world and has undertaken some of the largest and most compute-intensive simulations ever performed. Computers at the architectural extremes, however, are notoriously difficult to use efficiently. Even such successes as the Laboratory's two Bell Prizes awarded in November 1999 only emphasize the need for much better ways of interacting with the results of large-scale simulations. Advances in scientific computing research have, therefore, never been more vital to the core missions of the Laboratory than at present. Computational science is evolving so rapidly along every one of its research fronts that to remain on the leading edge, the Laboratory must engage researchers at many academic centers of excellence. In FY 1999, the Institute for Scientific Computing Research (ISCR) has expanded the Laboratory's bridge to the academic community in the form of collaborative subcontracts, visiting faculty, student internships, a workshop, and a very active seminar series. ISCR research participants are integrated almost seamlessly with the Laboratory's …
Date:
March 28, 2000
Creator:
Keyes, D
Object Type:
Report
System:
The UNT Digital Library
Military Technicians: The Issue of Mandatory Retirement for Non-Dual-Status Technicians
This report describes the mandatory retirement provisions for certain “non-dual-status” military technicians contained in the National Defense Authorization Act for Fiscal Year 2000 (P.L. 106-65), discusses the stated rationale behind the policy, and quantifies the impact it will likely have on individual technicians.
Date:
March 28, 2000
Creator:
Kapp, Lawrence
Object Type:
Report
System:
The UNT Digital Library
[News Clip: Fort Worth Tornado]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a live broadcast of a tornado in Fort Worth. This story includes the live broadcast and on-air talent accompanied by instructions from the producer.
Date:
March 28, 2000
Creator:
NBC 5 (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Fort Worth Tornado Broadcast]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
March 28, 2000
Creator:
NBC 5 (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
A nondeterministic shock and vibration application using polynomial chaos expansions
In the current study, the generality of the key underpinnings of the Stochastic Finite Element (SFEM) method is exploited in a nonlinear shock and vibration application where parametric uncertainty enters through random variables with probabilistic descriptions assumed to be known. The system output is represented as a vector containing Shock Response Spectrum (SRS) data at a predetermined number of frequency points. In contrast to many reliability-based methods, the goal of the current approach is to provide a means to address more general (vector) output entities, to provide this output as a random process, and to assess characteristics of the response which allow one to avoid issues of statistical dependence among its vector components.
Date:
March 28, 2000
Creator:
Field, Richard V., Jr.; Red-Horse, John R. & Paez, Thomas L.
Object Type:
Article
System:
The UNT Digital Library
The Oklahoma Daily (Norman, Okla.), Vol. 84, No. 130, Ed. 1 Tuesday, March 28, 2000
Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date:
March 28, 2000
Creator:
Wilmoth, Adam
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Operational Test Report for the 241-AZ-101 Ultrasonic Interface Level Analyzer
This document comprises the Operational Test Report for the 241-AZ-101 Ultrasonic Interface Level Analyzer. The objective of the testing was to verify that all equipment and components functioned as designed following construction completion and turnover to operations.
Date:
March 28, 2000
Creator:
ANDREWS, J.E.
Object Type:
Report
System:
The UNT Digital Library