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Addendum to the Composite Analysis for the E-Area Vaults and Saltstone Disposal Facilities
Revision 1 of the Composite Analysis (CA) Addendum has been prepared to respond to the U.S. Department of Energy (DOE) Low-Level Waste Disposal Facilities Federal Review Group review of the CA. This addendum to the composite analysis responds to the conditions of approval. The composite analysis was performed on the two active SRS low-level radioactive waste disposal facilities. The facilities are the Z-Area Saltstone Disposal Facility and the E-Area Vaults Disposal Facility. The analysis calculated potential releases to the environment from all sources of residual radioactive material expected to remain in the General Separations Area (GSA). The GSA is the central part of the Savannah River Site and contains all of the waste disposal facilities, the chemical separation facilities and associated high-level waste storage facilities, as well as numerous other sources of radioactive material.
Date:
December 19, 2002
Creator:
Cook, J. R.
Object Type:
Report
System:
The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 127, No. 29, Ed. 1 Thursday, December 19, 2002
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
December 19, 2002
Creator:
Lucas, Melinda L.
Object Type:
Newspaper
System:
The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 104, No. 234, Ed. 1 Thursday, December 19, 2002
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 19, 2002
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Analytical Model for Prediction of Plate-Specific Fracture Toughness Properties of ASTM A285 Steel
A materials test program was developed to measure mechanical properties of A285 carbon steel under conditions relevant to waste storage tanks at the Savannah River Site.
Date:
December 19, 2002
Creator:
Subramanian, K.H.
Object Type:
Article
System:
The UNT Digital Library
Applicability of International and DOE Target Values to ALD Destructive Measurement Applications
International Target values and target value applicability are a function of the nuclear material processing campaign or application for which the accountability measurement method is being applied. Safeguarding significant quantities of nuclear-grade materials requires that accountability measurements be as accurate, precise, and representative as practically possible. In general, the ITV provides a benchmark for determining generic acceptability of the performance of the various accountability measurement methods, since it represents a performance level that is accepted as highly reliable. There are cases where it is acceptable to select alternative accountability methods not specifically referenced by the ITV, or to use the recognized measurement method, even though the uncertainties are greater than the target values.
Date:
December 19, 2002
Creator:
Holland, M.K.
Object Type:
Report
System:
The UNT Digital Library
Archer County News (Archer City, Tex.), No. 51, Ed. 1 Thursday, December 19, 2002
Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date:
December 19, 2002
Creator:
Lewis, Shelley
Object Type:
Newspaper
System:
The Portal to Texas History
B physics, BTeV, and all that
The status of ''flavor physics'' in our pursuit of knowledge in elementary particle physics is discussed. Then, the BTeV experiment, planned for the Fermilab Tevatron collider, is described briefly and its physics reach is discussed. Comparisons are made to the current B physics experiments at e{sup +}e{sup -} facilities and to the LHCb experiment, planned for the Large Hadron Collider at CERN.
Date:
December 19, 2002
Creator:
Butler, Joel N.
Object Type:
Article
System:
The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 81, No. 22, Ed. 1 Thursday, December 19, 2002
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
December 19, 2002
Creator:
Cash, Wanda Garner
Object Type:
Newspaper
System:
The Portal to Texas History
Biological and Chemical Security
The LLNL Chemical & Biological National Security Program (CBNP) provides science, technology and integrated systems for chemical and biological security. Our approach is to develop and field advanced strategies that dramatically improve the nation's capabilities to prevent, prepare for, detect, and respond to terrorist use of chemical or biological weapons. Recent events show the importance of civilian defense against terrorism. The 1995 nerve gas attack in Tokyo's subway served to catalyze and focus the early LLNL program on civilian counter terrorism. In the same year, LLNL began CBNP using Laboratory-Directed R&D investments and a focus on biodetection. The Nunn-Lugar-Domenici Defense Against Weapons of Mass Destruction Act, passed in 1996, initiated a number of U.S. nonproliferation and counter-terrorism programs including the DOE (now NNSA) Chemical and Biological Nonproliferation Program (also known as CBNP). In 2002, the Department of Homeland Security was formed. The NNSA CBNP and many of the LLNL CBNP activities are being transferred as the new Department becomes operational. LLNL has a long history in national security including nonproliferation of weapons of mass destruction. In biology, LLNL had a key role in starting and implementing the Human Genome Project and, more recently, the Microbial Genome Program. LLNL has over …
Date:
December 19, 2002
Creator:
Fitch, P J
Object Type:
Report
System:
The UNT Digital Library
Bogata News (Bogata, Tex.), Vol. 92, No. 28, Ed. 1 Thursday, December 19, 2002
Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date:
December 19, 2002
Creator:
Nichols, Nanalee & Nichols, Thomas
Object Type:
Newspaper
System:
The Portal to Texas History
Campaign Finance: Constitutional and Legal Issues of Soft Money
Soft money is a major issue in the campaign finance reform debate because these generally unregulated funds are perceived as resulting from a loophole in the Federal Election Campaign Act (FECA). Generally, soft money is funds that are raised and spent according to applicable state laws, which FECA prohibits from being spent directly on federal elections, but that may have an indirect influence on federal elections. This Issue Brief discusses three major types of soft money: political party soft money, corporate and labor union soft money, and soft money used for issue advocacy communications.
Date:
December 19, 2002
Creator:
Whitaker, L. Paige
Object Type:
Report
System:
The UNT Digital Library
The Canadian Record (Canadian, Tex.), Vol. 112, No. 51, Ed. 1 Thursday, December 19, 2002
Weekly newspaper from Canadian, Texas that includes local, state and national news along with some advertising.
Date:
December 19, 2002
Creator:
Ezzell, Nancy & Brown, Laurie Ezzell
Object Type:
Newspaper
System:
The Portal to Texas History
Comanche Chief (Comanche, Tex.), No. 33, Ed. 1 Thursday, December 19, 2002
Weekly newspaper from Comanche, Texas that includes local, state, and national news along with advertising.
Date:
December 19, 2002
Creator:
Wilkerson, James C., III
Object Type:
Newspaper
System:
The Portal to Texas History
Cooper Review (Cooper, Tex.), Vol. 122, No. 51, Ed. 1 Thursday, December 19, 2002
Weekly newspaper from Cooper, Texas that includes local, state, and national news along with advertising.
Date:
December 19, 2002
Creator:
Pinson, Beth
Object Type:
Newspaper
System:
The Portal to Texas History
Crossflow Filter Check Out Test Report
As part of the reconstitution of 512-S, a functional test of the Crossflow Filter located in the North Cell of Building 512-S was conducted from July 22 through August 14, 2002. This test was performed in two parts. The first part used water as the process feed. The second part used simulant salt solution, simulant sludge, and monosodium titanate (MST) at various solids loadings as the process feed. The test was designed to demonstrate the cross-flow filter's ability to perform solid-liquid separation on the feed stream and to collect relevant operational data. During the chemical runs, four different batch runs were made at increasing weight percent solids loading. Not all of the 512-S systems were in operation, only those essential for the testing of the Crossflow Filter.
Date:
December 19, 2002
Creator:
Jones, R.T.
Object Type:
Report
System:
The UNT Digital Library
Daily Journal (Perry, Okla.), Vol. 109, No. 247, Ed. 1 Thursday, December 19, 2002
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
December 19, 2002
Creator:
Brown, Gloria
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
DART shows off the Metroplex
News release about travel destinations near new DART stations in Dallas, Garland, Richardson, and Plano.
Date:
December 19, 2002
Creator:
Lyons, Morgan
Object Type:
Text
System:
The Portal to Texas History
Detrimental Effects of Natural Vertical Head Gradients on Chemical and Water Level Measurements in Observation Wells: Identification and Control
It is well known that vertical head gradients exist in natural aquifer systems, and borehole flowmeter data have shown that such gradients commonly set up spontaneous vertical flows in monitoring wells, often called ambient flows. What has not been fully appreciated until recently is the serious detrimental effects such flows can have on solute concentration and hydraulic head measurements in monitoring wells. This communication explores the possibilities of diminishing ambient flows by increasing the hydraulic resistance to vertical flow within monitoring wells and limiting the penetration of such wells. Analyzed also are the surprising effects that vertical gradients may have on the equilibrium water level in a monitoring well. Results are based on collected data, numerical flow simulations, and hydraulic analysis in the near-well vicinity.
Date:
December 19, 2002
Creator:
Flach, G. P.
Object Type:
Article
System:
The UNT Digital Library
Development of a Water Environment Fatigue Design Curve for Austenitic Stainless Steels
This note presents the technical basis for a proposed strain-rate and temperature independent fatigue design curve for austenitic stainless steels.
Date:
December 19, 2002
Creator:
Leax, T. R.
Object Type:
Report
System:
The UNT Digital Library
Development of the LBNL positron emission mammography camera
We present the construction status of the LBNL Positron Emission Mammography (PEM) camera, which utilizes a PET detector module with depth of interaction measurement consisting of 64 LSO crystals (3x3x30 mm3) coupled on one end to a single photomultiplier tube (PMT) and on the opposite end to a 64 pixel array of silicon photodiodes (PDs). The PMT provides an accurate timing pulse, the PDs identify the crystal of interaction, the sum provides a total energy signal, and the PD/(PD+PMT) ratio determines the depth of interaction. We have completed construction of all 42 PEM detector modules. All data acquisition electronics have been completed, fully tested and loaded onto the gantry. We have demonstrated that all functions of the custom IC work using the production rigid-flex boards and data acquisition system. Preliminary detector module characterization and coincidence data have been taken using the production system, including initial images.
Date:
December 19, 2002
Creator:
Huber, Jennifer S.; Choong, Woon-Seng; Wang, Jimmy; Maltz, Jonathon S.; Qi, Jinyi; Mandelli, Emanuele et al.
Object Type:
Article
System:
The UNT Digital Library
The Dublin Citizen (Dublin, Tex.), Vol. 13, No. 17, Ed. 1 Thursday, December 19, 2002
Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date:
December 19, 2002
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Echo Meadows Project Winter Artificial Recharge.
This report discusses the findings of the Echo Meadows Project (BPA Project 2001-015-00). The main purpose of this project is to artificially recharge an alluvial aquifer, WITH water from Umatilla River during the winter high flow period. In turn, this recharged aquifer will discharge an increased flow of cool groundwater back to the river, thereby improving Umatilla River water quality and temperature. A considerable side benefit is that the Umatilla River should improve as a habitat for migration, spanning, and rearing of anadromous and resident fish. The scope of this project is to provide critical baseline information about the Echo Meadows and the associated reach of the Umatilla River. Key elements of information that has been gathered include: (1) Annual and seasonal groundwater levels in the aquifer with an emphasis on the irrigation season, (2) Groundwater hydraulic properties, particularly hydraulic conductivity and specific yield, and (3) Groundwater and Umatilla River water quality including temperature, nutrients and other indicator parameters. One of the major purposes of this data gathering was to develop input to a groundwater model of the area. The purpose of the model is to estimate our ability to recharge this aquifer using water that is only available outside …
Date:
December 19, 2002
Creator:
Ziari, Fred
Object Type:
Report
System:
The UNT Digital Library
Efficient Video Similarity Measurement and Search
The amount of information on the world wide web has grown enormously since its creation in 1990. Duplication of content is inevitable because there is no central management on the web. Studies have shown that many similar versions of the same text documents can be found throughout the web. This redundancy problem is more severe for multimedia content such as web video sequences, as they are often stored in multiple locations and different formats to facilitate downloading and streaming. Similar versions of the same video can also be found, unknown to content creators, when web users modify and republish original content using video editing tools. Identifying similar content can benefit many web applications and content owners. For example, it will reduce the number of similar answers to a web search and identify inappropriate use of copyright content. In this dissertation, they present a system architecture and corresponding algorithms to efficiently measure, search, and organize similar video sequences found on any large database such as the web.
Date:
December 19, 2002
Creator:
Cheung, Sen-Cheng S.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Electra Star-News (Electra, Tex.), Vol. 97, No. 17, Ed. 1 Thursday, December 19, 2002
Weekly newspaper from Electra, Texas that includes local, state, and national news along with advertising.
Date:
December 19, 2002
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History