Language

16-APR-03 Final Release of ENDF/B-V for use with LLNL Codes (open access)

16-APR-03 Final Release of ENDF/B-V for use with LLNL Codes

The new data files were prepared in two steps. First, the ENDF/B-V database was translated to an ENDL-format ascii database. The ENDL ascii format is a point-wise tabular storage scheme where intermediate values are extracted via interpolation. Sufficient point-wise information was generated in the translation to insure an extraction tolerance of 0.1% for most of the data. The only exception is along the incident neutron energy axis of the outgoing particle energy probability density function where a 0.5% tolerance was maintained. Second, processed files were generated from the translated database. Since the translated ENDF/B-V data is in ENDL-format, the standard processing codes were used to generate the new processed data files. To the best of our knowledge, these processed data files are accurate representations of the ENDF/B-V database to within the stated tolerances. However, there are several issues that users must be aware of and they are listed in this report.
Date: April 16, 2003
Creator: Hill, T S; McNabb, D P; Hedstrom, G W; Beck, B & Hagmann, C A
Object Type: Report
System: The UNT Digital Library
78th Texas Legislature, Regular Session, Senate Concurrent Resolution 42 (open access)

78th Texas Legislature, Regular Session, Senate Concurrent Resolution 42

Concurrent resolution introduced by the Texas Senate and House of Representatives relating to declaring that all state departments and agencies be closed for a half day, emergency services excepted, beginning at noon on Friday, April 18, 2003.
Date: April 16, 2003
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, April 16, 2003 (open access)

The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, April 16, 2003

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date: April 16, 2003
Creator: Schwind, Jim & Holton, Kathleen
Object Type: Newspaper
System: The Portal to Texas History
The Amending Process in the House of Representatives (open access)

The Amending Process in the House of Representatives

This report summarizes many of the procedures and practices affecting the amending process on the floor of the House of Representatives. The process gives Members an opportunity to change the provisions of the bills and resolutions on which they are going to vote; it can be among the most complex as well as the most important stages of legislative consideration.
Date: April 16, 2003
Creator: Davis, Christopher M. & Bach, Stanley
Object Type: Report
System: The UNT Digital Library
The Archer Advocate (Holliday, Tex.), Vol. 1, No. 2, Ed. 1 Wednesday, April 16, 2003 (open access)

The Archer Advocate (Holliday, Tex.), Vol. 1, No. 2, Ed. 1 Wednesday, April 16, 2003

Weekly newspaper from Holliday, Texas that includes local, state, and national news along with advertising.
Date: April 16, 2003
Creator: Thomas, John
Object Type: Newspaper
System: The Portal to Texas History
Atomic Scale Chemical and Structural Characterization of Ceramic Oxide Heterostructure Interfaces (open access)

Atomic Scale Chemical and Structural Characterization of Ceramic Oxide Heterostructure Interfaces

The research plan was divided into three tasks: (a) growth of oxide heterostructures for interface engineering using standard thin film deposition techniques, (b) atomic level characterization of oxide heterostructure using such techniques as STEM-2 combined with AFM/STM and conventional high-resolution microscopy (HRTEM), and (c) property measurements of aspects important to oxide heterostructures using standard characterization methods, including dielectric properties and dynamic cathodoluminescence measurements. Each of these topics were further classified on the basis of type of oxide heterostructure. Type I oxide heterostructures consisted of active dielectric layers, including the materials Ba{sub x}Sr{sub 1-x}TiO{sub 3} (BST), Y{sub 2}O{sub 3} and ZrO{sub 2}. Type II heterostructures consisted of ferroelectric active layers such as lanthanum manganate and Type III heterostructures consist of phosphor oxide active layers such as Eu-doped Y{sub 2}O{sub 3}.
Date: April 16, 2003
Creator: Singh, R. K.
Object Type: Report
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 81, No. 142, Ed. 1 Wednesday, April 16, 2003 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 81, No. 142, Ed. 1 Wednesday, April 16, 2003

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: April 16, 2003
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
Breazeale Reactor Modernization Program (open access)

Breazeale Reactor Modernization Program

The Penn State Breazeale Nuclear Reactor is the longest operating licensed research reactor in the nation. The facility has played a key role in educating scientists, engineers and in providing facilities and services to researchers in many different disciplines. In order to remain a viable and effective research and educational institution, a multi-phase modernization project was proposed. Phase I was the replacement of the 25-year old reactor control and safety system along with associated wiring and hardware. This phase was fully funded by non-federal funds. Tasks identified in Phases II-V expand upon and complement the work done in Phase I to strategically implement state-of-the-art technologies focusing on identified national needs and priorities of the future.
Date: April 16, 2003
Creator: Davison, C. C.
Object Type: Report
System: The UNT Digital Library
Cherokeean/Herald (Rusk, Tex.), Vol. 154, No. 8, Ed. 1 Wednesday, April 16, 2003 (open access)

Cherokeean/Herald (Rusk, Tex.), Vol. 154, No. 8, Ed. 1 Wednesday, April 16, 2003

Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date: April 16, 2003
Creator: Whitehead, Marie
Object Type: Newspaper
System: The Portal to Texas History
Clean Water Act Issues in the 108th Congress (open access)

Clean Water Act Issues in the 108th Congress

In this report several other Clean Water Act issues are likely to receive congressional attention, through oversight hearings and possibly in legislative proposals. Among the topics of interest is whether and how the Administration will revise the current program for restoration of pollution-impaired waters (the Total Maximum Daily Load, or TMDL program), in view of controversy over regulatory changes made during the Clinton Administration and continuing disagreement among states, cities, industry, and environmental advocates about program effectiveness and efficiency.
Date: April 16, 2003
Creator: Copeland, Claudia
Object Type: Report
System: The UNT Digital Library
The Clifton Record (Clifton, Tex.), Vol. 108, No. 31, Ed. 1 Wednesday, April 16, 2003 (open access)

The Clifton Record (Clifton, Tex.), Vol. 108, No. 31, Ed. 1 Wednesday, April 16, 2003

Semi-weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date: April 16, 2003
Creator: Smith, W. Leon
Object Type: Newspaper
System: The Portal to Texas History
The Collegian (Hurst, Tex.), Vol. 15, No. 22, Ed. 1 Wednesday, April 16, 2003 (open access)

The Collegian (Hurst, Tex.), Vol. 15, No. 22, Ed. 1 Wednesday, April 16, 2003

Weekly student newspaper published in Hurst, Texas and serving the Tarrant County College District that includes school news and information along with advertising.
Date: April 16, 2003
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Colony Courier-Leader (The Colony, Tex.), Vol. 22, No. 10, Ed. 1 Wednesday, April 16, 2003 (open access)

The Colony Courier-Leader (The Colony, Tex.), Vol. 22, No. 10, Ed. 1 Wednesday, April 16, 2003

Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date: April 16, 2003
Creator: Shafer, Leah
Object Type: Newspaper
System: The Portal to Texas History
Congressional Budget Actions in 2003 (open access)

Congressional Budget Actions in 2003

During the first session of the 108th Congress, the House and Senate will consider many different budgetary measures. Most measures will pertain to fiscal year (FY) 2004 (which will begin on October 1, 2003) and beyond. Some also will pertain to the budget for FY2003. As the session progresses, this report will describe House and Senate action on major budgetary legislation within the framework of the congressional budget process and other procedural requirements.
Date: April 16, 2003
Creator: Heniff, Bill, Jr.
Object Type: Report
System: The UNT Digital Library
Convergent evolution in primates and an insectivore (open access)

Convergent evolution in primates and an insectivore

The cardiovascular risk factor apolipoprotein(a) (apo(a)) has a puzzling distribution among mammals, its presence being limited to a subset of primates and a member of the insectivore lineage, the hedgehog. To explore the evolutionary history of apo(a), we performed extensive genomic sequence comparisons of multiple species with and without an apo(a) gene product, such as human, baboon, hedgehog, lemurand mouse. This analysis indicated that apo(a) arose independently in a subset of primates, including baboon and human, and an insectivore, the hedgehog, and was not simply lost by species lacking it. The similar structural domains shared by the hedgehog and primate apo(a) indicate that they were formed by a unique molecular mechanism involving the convergent evolution of paralogous genes in these distantspecies.
Date: April 16, 2003
Creator: Boffelli, Dario; Cheng, Jan-Fang & Rubin, Edward M.
Object Type: Article
System: The UNT Digital Library
[Cotton Jubilee email correspondence] (open access)

[Cotton Jubilee email correspondence]

Email correspondence between Randy Mallory and Kellie Gormly about photographs for a Texas Highways magazine article on the annual Cotton Jubilee in Greenville, Texas.
Date: 2003-04-16/2003-04-29
Creator: Mallory, Randy & Gormly, Kellie
Object Type: Text
System: The UNT Digital Library
Cuba: Issues for the 108th Congress (open access)

Cuba: Issues for the 108th Congress

Cuba under Fidel Castro remains a hard-line communist state with a poor record on human rights that has deteriorated significantly since 2003. With the cutoff of assistance from the former Soviet Union, Cuba experienced severe economic deterioration from 1989 to 1993. While there has been some improvement since 1994, as Cuba has implemented limited reforms, the economy remains in poor shape. This report discusses the most recent development in Cuba, including political and economic conditions and the U.S. policy towards Cuba. It also considers the issues in U.S.-Cuban Relations.
Date: April 16, 2003
Creator: Sullivan, Mark P.
Object Type: Report
System: The UNT Digital Library
Digital Television: An Overview (open access)

Digital Television: An Overview

Digital television (DTV) is a new television service representing the most significant development in television technology since the advent of color television in the 1950s. DTV can provide sharper pictures, a wider screen, CD-quality sound, better color rendition, and other new services currently being developed. A successful deployment of DTV requires: the development by content providers of compelling digital programming; the delivery of digital signals to consumers by broadcast television stations, as well as cable and satellite television systems; and the widespread purchase and adoption by consumers of digital television equipment. A key issue in the Congressional debate over the digital transition has been addressing the millions of American over-the-air households whose existing analog televisions will require converter boxes in order to receive digital signals when the analog signal is turned off.
Date: April 16, 2003
Creator: Kruger, Lennard G.
Object Type: Report
System: The UNT Digital Library
EARLY ENTRANCE COPRODUCTION PLANT (open access)

EARLY ENTRANCE COPRODUCTION PLANT

The overall objective of this project is the three phase development of an Early Entrance Coproduction Plant (EECP) which produces at least one product from at least two of the following three categories: (1) electric power (or heat), (2) fuels, and (3) chemicals using ChevronTexaco's proprietary gasification technology. The objective of Phase I is to determine the feasibility and define the concept for the EECP located at a specific site; develop a Research, Development, and Testing (RD&T) Plan to mitigate technical risks and barriers; and prepare a Preliminary Project Financing Plan. The objective of Phase II is to implement the work as outlined in the Phase I RD&T Plan to enhance the development and commercial acceptance of coproduction technology. The objective of Phase III is to develop an engineering design package and a financing and testing plan for an EECP located at a specific site. The project's intended result is to provide the necessary technical, economic, and environmental information needed by industry to move the EECP forward to detailed design, construction, and operation. The partners in this project are TES (a subsidiary of ChevronTexaco), General Electric (GE), Praxair, and Kellogg Brown & Root (KBR) in addition to the U.S. Department …
Date: April 16, 2003
Creator: Ali, Abdalla H.; Anderson, John H.; Berry, Earl R.; Schrader, Charles H. & Shah, Lalit S.
Object Type: Report
System: The UNT Digital Library
EARLY ENTRANCE COPRODUCTION PLANT (open access)

EARLY ENTRANCE COPRODUCTION PLANT

The overall objective of this project is the three phase development of an Early Entrance Coproduction Plant (EECP) which produces at least one product from at least two of the following three categories: (1) electric power (or heat), (2) fuels, and (3) chemicals using ChevronTexaco's proprietary gasification technology. The objective of Phase I is to determine the feasibility and define the concept for the EECP located at a specific site; develop a Research, Development, and Testing (RD&T) Plan to mitigate technical risks and barriers; and prepare a Preliminary Project Financing Plan. The objective of Phase II is to implement the work as outlined in the Phase I RD&T Plan to enhance the development and commercial acceptance of coproduction technology. The objective of Phase III is to develop an engineering design package and a financing and testing plan for an EECP located at a specific site. The project's intended result is to provide the necessary technical, economic, and environmental information needed by industry to move the EECP forward to detailed design, construction, and operation. The partners in this project are TES (a subsidiary of ChevronTexaco), General Electric (GE), Praxair, and Kellogg Brown & Root (KBR) in addition to the U.S. Department …
Date: April 16, 2003
Creator: Ali, Abdalla H.; Kamarthi, Raj; Anderson, John H.; Berry, Earl R.; Schrader, Charles H. & Shah, Lalit S.
Object Type: Report
System: The UNT Digital Library
The Evolution of a Hierarchical Partitioning Algorithm for Large-Scale Scientific Data: Three Steps of Increasing Complexity (open access)

The Evolution of a Hierarchical Partitioning Algorithm for Large-Scale Scientific Data: Three Steps of Increasing Complexity

As scientific data sets grow exponentially in size, the need for scalable algorithms that heuristically partition the data increases. In this paper, we describe the three-step evolution of a hierarchical partitioning algorithm for large-scale spatio-temporal scientific data sets generated by massive simulations. The first version of our algorithm uses a simple top-down partitioning technique, which divides the data by using a four-way bisection of the spatio-temporal space. The shortcomings of this algorithm lead to the second version of our partitioning algorithm, which uses a bottom-up approach. In this version, a partition hierarchy is constructed by systematically agglomerating the underlying Cartesian grid that is placed on the data. Finally, the third version of our algorithm utilizes the intrinsic topology of the data given in the original scientific problem to build the partition hierarchy in a bottom-up fashion. Specifically, the topology is used to heuristically agglomerate the data at each level of the partition hierarchy. Despite the growing complexity in our algorithms, the third version of our algorithm builds partition hierarchies in less time and is able to build trees for larger size data sets as compared to the previous two versions.
Date: April 16, 2003
Creator: Baldwin, C.; Eliassi-Rad, T.; Abdulla, G. & Critchlow, T.
Object Type: Article
System: The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Wednesday, April 16, 2003 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Wednesday, April 16, 2003

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: April 16, 2003
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History
Fishery, Aquaculture, and Marine Mammal Legislation in the 108th Congress (open access)

Fishery, Aquaculture, and Marine Mammal Legislation in the 108th Congress

This report contains the information related to the fishery, aquaculture, and marine mammal legislation enacted by the 108th Congress
Date: April 16, 2003
Creator: Buck, Eugene H.
Object Type: Report
System: The UNT Digital Library
Furnace System Testing to Support Lower-Temperature Stabilization of High Chloride Plutonium Oxide Items at the Hanford Plutonium Finishing Plant (open access)

Furnace System Testing to Support Lower-Temperature Stabilization of High Chloride Plutonium Oxide Items at the Hanford Plutonium Finishing Plant

High chloride content plutonium (HCP) oxides are impure plutonium oxide scrap which contains NaCl, KCl, MgCl2 and/or CaCl2 salts at potentially high concentrations and must be stabilized at 950 C per the DOE Standard, DOE-STD-3013-2000. The chlorides pose challenges to stabilization because volatile chloride salts and decomposition products can corrode furnace heating elements and downstream ventilation components. Thermal stabilization of HCP items at 750 C (without water washing) is being investigated as an alternative method for meeting the intent of DOE STD 3013-2000. This report presents the results from a series of furnace tests conducted to develop material balance and system operability data for supporting the evaluation of lower-temperature thermal stabilization.
Date: April 16, 2003
Creator: Schmidt, Andrew J.; Gerber, Mark A.; Fischer, Christopher M. & Elmore, Monte R.
Object Type: Report
System: The UNT Digital Library