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78th Texas Legislature, Regular Session, House Bill 3378, Chapter 211 (open access)

78th Texas Legislature, Regular Session, House Bill 3378, Chapter 211

Bill introduced by the Texas House of Representatives relating to granting statutory authority to certain governmental entities to reduce certain expenditures and to the operation of certain funds.
Date: June 16, 2003
Creator: Texas. Legislature. House of Representatives.
Object Type: Legislative Document
System: The Portal to Texas History
78th Texas Legislature, Regular Session, Senate Bill 266, Chapter 212 (open access)

78th Texas Legislature, Regular Session, Senate Bill 266, Chapter 212

Bill introduced by the Texas Senate relating to the continuation and functions of the Board of Law Examiners and to eligiblity for taking the examination for a license to practice law.
Date: June 16, 2003
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
78th Texas Legislature, Regular Session, Senate Bill 1173, Chapter 213 (open access)

78th Texas Legislature, Regular Session, Senate Bill 1173, Chapter 213

Bill introduced by the Texas Senate relating to prescription drug benefits under the group health benefit programs for certain governmental employees and retired employees.
Date: June 16, 2003
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
Advanced High Resolution Seismic Imaging, Material Properties Estimation and Full Wavefield Inversion for the Shallow Subsurface (open access)

Advanced High Resolution Seismic Imaging, Material Properties Estimation and Full Wavefield Inversion for the Shallow Subsurface

Develop and test advanced near vertical to wide-angle seismic methods for structural imaging and material properties estimation of the shallow subsurface for environmental characterization efforts.
Date: June 16, 2003
Creator: Levander, A.; Zelt, C. A. & Symes, W. W.
Object Type: Report
System: The UNT Digital Library
[Akin Babatunde: "A Visit with Satchmo", Part 1 of 2] captions transcript

[Akin Babatunde: "A Visit with Satchmo", Part 1 of 2]

Video recording from The Black Academy of Arts and Letters recorded during their Akin Babatunde: "A Visit with Satchmo" event in 2003. This video features a theatrical performance starring writer and actor Akin Babatunde live on stage at Clarence Muse Café Theatre. This video is Part 1 of 2 of the event.
Date: June 16, 2003
Creator: unknown
Object Type: Video
System: The UNT Digital Library
The Alvin Sun (Alvin, Tex.), Vol. 112, No. 45, Ed. 1 Monday, June 16, 2003 (open access)

The Alvin Sun (Alvin, Tex.), Vol. 112, No. 45, Ed. 1 Monday, June 16, 2003

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date: June 16, 2003
Creator: Schwind, Jim & Holton, Kathleen
Object Type: Newspaper
System: The Portal to Texas History
An Atomistic Modeling Study of Alloying Element Impurity Element, and Transmutation Products on the Cohesion of a Nickel e5 {l_brace}001{r_brace} Twist Grain Boundary (open access)

An Atomistic Modeling Study of Alloying Element Impurity Element, and Transmutation Products on the Cohesion of a Nickel e5 {l_brace}001{r_brace} Twist Grain Boundary

Atomistic modeling methods were employed to investigate the effects of impurity elements on the metallurgy, irradiation embrittlement, and environmentally assisted cracking of nickel-base alloys exposed to nuclear environments. Calculations were performed via ab initio atomistic modeling methods to ensure the accuracy and reliability of the results. A Griffith-type fracture criterion was used to quantitatively assess the effect of elements or element pairs on the grain boundary cohesive strength. In order of most embrittling to most strengthening, the elements are ranked as: He, Li, S, H, C, Zr, P, Fe, Mn, Nb, Cr, and B. Helium is strongly embrittling (-2.04 eV/atom lowering of the Griffith energy), phosphorus has little effect on the grain boundary (0.1 eV/atom), and boron offers appreciable strengthening (1.03 eV/atom increase in the Griffith energy). Calculations for pairs of elements (H-Li, H-B, H-C, H-P, and H-S) show little interaction on the grain boundary cohesive energy, so that for the conditions studied, linear superposition of elemental effects is a good approximation. These calculations help explain metallurgical effects (e.g. why boron can strengthen grain boundaries), irradiation embrittlement (e.g. how boron transmutation results in grain boundary embrittlement), as well as how grain boundary impurity elements can affect environmentally assisted cracking (i.e. …
Date: June 16, 2003
Creator: Jr., G.A. Young; Najafabadi, R.; Strohmayer, W.; Baldrey, D. G.; Hamm, B.; Harris, J. et al.
Object Type: Report
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 81, No. 204, Ed. 1 Monday, June 16, 2003 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 81, No. 204, Ed. 1 Monday, June 16, 2003

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: June 16, 2003
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
Bs physics and prospects at the Tevatron (open access)

Bs physics and prospects at the Tevatron

Both experiments CDF and D0 at the Tevatron collider have now the first samples of B{sub s} where preliminary measurements are performed. The mass and lifetime determination is shown and the yield for the hadronic B{sub s} decays, the first step towards the B{sub s} production fraction and Branching Ratio, is discussed. This also sets the bases for a re-evaluation of mixing capabilities in Run II.
Date: June 16, 2003
Creator: Lucchesi, D.
Object Type: Article
System: The UNT Digital Library
Campaign Activity by Churches: Legal Analysis of Houses of Worship Free Speech Restoration Act, H.R. 235 (108th Congress) (open access)

Campaign Activity by Churches: Legal Analysis of Houses of Worship Free Speech Restoration Act, H.R. 235 (108th Congress)

Churches and other Internal Revenue Code (IRC) Section 501(c)(3) tax-exempt organizations can lose their tax-exempt status if they participate in a political campaign. The Houses of Worship Free Speech Restoration Act, H.R. 235 (108th Congress) would permit churches to engage in limited types of political campaign activity, in unlimited amounts, without jeopardizing their tax-exempt status. This report provides an overview of current tax and campaign finance law relevant to this legislation, a discussion of how H.R. 235 (108th Congress) would amend current law, and a comparison of H.R. 235 (108th Congress) to H.R. 2357 (107th Congress).
Date: June 16, 2003
Creator: Morris, Marie B. & Whitaker, L. Paige
Object Type: Report
System: The UNT Digital Library
Child Welfare Waiver Demonstrations (open access)

Child Welfare Waiver Demonstrations

This report provides background information on the child welfare waivers and a description of the progress states have made on these demonstration projects. Waiver projects must be cost neutral to the federal government; may be conducted for no longer than 5 years (though HHS may grant an extension of up to 5 years); and must include an evaluation comparing the existing state program to the waiver project.
Date: June 16, 2003
Creator: Shuman, Matthew
Object Type: Report
System: The UNT Digital Library
Conceptual Design Study of Horn Power Supply (open access)

Conceptual Design Study of Horn Power Supply

A 250 kA pulsed power supply is required for the focusing horn of the proposed Brookhaven AGS Super Neutrino Beam Facility for long baseline neutrino oscillation experiment. It is expected to pulse at 2.5 Hz repetition rate. A preliminary study is being conducted to explore the key issues associated with the power supply system design. Advanced technologies used in similar systems as well as new ideas are being examined, simulated and evaluated. This power supply will be a very high stored energy, high average power, and high peak power system.
Date: June 16, 2003
Creator: Zhang, W.; Sandberg, J. & Weng, W. T.
Object Type: Article
System: The UNT Digital Library
Defense Management: Installation of Telecommunications Equipment in the Homes of Volunteers (open access)

Defense Management: Installation of Telecommunications Equipment in the Homes of Volunteers

Correspondence issued by the General Accounting Office with an abstract that begins "The National Defense Authorization Act for Fiscal Year 2000 required that GAO review the Department of Defense's (DOD) use of the authority to install telephone lines and any necessary telecommunications equipment in the homes of persons who provide voluntary services for the military. These volunteers, in addition to their other social service activities, provide a link between military units and the families of servicemembers deployed away from home. The legislation required us to submit the results of our review within 2 years after the department issued implementing regulations. The department issued its regulation in March 2002. This report discusses (1) the extent of the military services' use of the authority and (2) the internal controls that have been established to ensure equipment is used only for authorized purposes."
Date: June 16, 2003
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Diagnostic Development for ST Plasmas on NSTX (open access)

Diagnostic Development for ST Plasmas on NSTX

Spherical tokamaks (STs) have much lower aspect ratio (a/R) and lower toroidal magnetic field, relative to tokamaks and stellarators. This paper will highlight some of the challenges and opportunities these features pose in the diagnosis of ST plasmas on the National Spherical Torus Experiment (NSTX), and discuss some of the corresponding diagnostic development that is underway. The low aspect ratio necessitates a small center stack, with tight space constraints and large thermal excursions, complicating the design of magnetic sensors in this region. The toroidal magnetic field on NSTX is less than or equal to 0.6 T, making it impossible to use ECE as a good monitor of electron temperature. A promising new development for diagnosing electron temperature is electron Bernstein wave (EBW) radiometry, which is currently being pursued on NSTX. A new high-resolution charge exchange recombination spectroscopy system is being installed. Since non-inductive current initiation and sustainment ar e top-level NSTX research goals, measurements of the current profile J(R) are essential to many planned experiments. On NSTX several modifications are planned to adapt the MSE technique to lower field, and two novel MSE systems are being prototyped. Several high speed 2-D imaging techniques are being developed, for viewing both visible …
Date: June 16, 2003
Creator: Johnson, D. & Team, NSTX
Object Type: Report
System: The UNT Digital Library
DNAPL Surface Chemistry: Its Impact on DNAPL Distribution in the Vadose Zone and its Manipulation to Enhance Remediation (open access)

DNAPL Surface Chemistry: Its Impact on DNAPL Distribution in the Vadose Zone and its Manipulation to Enhance Remediation

The remediation of DNAPLs in subsurface environments is often limited by the heterogeneous distribution of the organic fluid. The fraction of DNAPL that is in the high conductivity regions of the subsurface can often be recovered relatively easily, although DNAPL in lower conductivity regions is much more difficult to extract, either through direct pumping or remediation measures based on interface mass transfer. The distribution of DNAPL within the vadose zone is affected by a complex interplay of heterogeneities in the porous matrix and the interfacial properties defining the interactions among all fluid and solid phases. Decreasing the interfacial tension between a DNAPL and water in the vadose zone could change the spreading of the DNAPL, thereby increase the surface area for mass transfer and the effectiveness of soil vapor extraction remediation.
Date: June 16, 2003
Creator: Power, Suan; Grimberg, Stefan & Denham, Miles
Object Type: Report
System: The UNT Digital Library
Drug Control: Specific Performance Measures and Long-Term Costs for U.S. Programs in Colombia Have Not Been Developed (open access)

Drug Control: Specific Performance Measures and Long-Term Costs for U.S. Programs in Colombia Have Not Been Developed

A letter report issued by the General Accounting Office with an abstract that begins "The United States has been providing assistance to Colombia since the early 1970s to help reduce illegal drug activities. In fiscal years 2000-03 alone, the United States provided over $2.5 billion. Despite this assistance, Colombia remains the world's leading producer and distributor of cocaine and a major source of the heroin used in the United States. The report discusses the status of U.S. counternarcotics assistance to the Colombian Army and for a U.S.-supported Colombian police aerial eradication program. It also addresses challenges Colombia and the United States face in sustaining these programs."
Date: June 16, 2003
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Electrochemical performance of Sol-Gel synthesized LiFePO{sub 4} in lithium batteries (open access)

Electrochemical performance of Sol-Gel synthesized LiFePO{sub 4} in lithium batteries

LiFePO{sub 4}, Li{sub 0.98}Mg{sub 0.01}FePO{sub 4}, and Li{sub 0.96}Ti{sub 0.01}FePO{sub 4} were synthesized via a sol-gel method, using a variety of processing conditions. For comparison, LiFePO{sub 4} was also synthesized from iron acetate by a solid state method. The electrochemical performance of these materials in lithium cells was evaluated and correlated to mean primary particle size and residual carbon structure in the LiFePO{sub 4} samples, as determined by Raman microprobe spectroscopy. For materials with mean agglomerate sizes below 20 {micro}m, an association between structure and crystallinity of the residual carbon and improved utilization was observed. Addition of small amounts of organic compounds or polymers during processing results in carbon coatings with higher graphitization ratios and better electronic properties on the LiFePO{sub 4} samples and improves cell performance in some cases, even though total carbon contents remain very low (<2%). In contrast, no performance enhancement was seen for samples doped with Mg or Ti. These results suggest that it should be possible to design high power LiFePO{sub 4} electrodes without unduly compromising energy density by optimizing the carbon coating on the particles.
Date: June 16, 2003
Creator: Hu, Yaoqin; Doeff, Marca M.; Kostecki, Robert & Finones, Rita
Object Type: Article
System: The UNT Digital Library
The Environmental Protection Agency's FY2003 Budget (open access)

The Environmental Protection Agency's FY2003 Budget

In the 107th Congress, S. 2797 (S.Rept. 107-222) would have provided $8.30 billion for EPA in FY2003. H.R. 5605 (H.Rept. 107- 740) would have provide $8.20 billion. Both bills would restore much of the water infrastructure funding but there was no final action by the end of Congress. Continuing resolutions funded at the same level as in FY2002. In the 108th Congress, P.L. 108-7 (H.J.Res. 2) provides EPA with $8.08 billion for FY2003.
Date: June 16, 2003
Creator: Lee, Martin R.
Object Type: Report
System: The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Monday, June 16, 2003 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Monday, June 16, 2003

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: June 16, 2003
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History
Fabrication of Yttria stabilized zirconia thin films on poroussubstrates for fuel cell applications (open access)

Fabrication of Yttria stabilized zirconia thin films on poroussubstrates for fuel cell applications

A process for the deposition of yttria stabilized zirconia (YSZ) films, on porous substrates, has been developed. These films have possible applications as electrolyte membranes in fuel cells. The films were deposited from colloidal suspensions through the vacuum infiltration technique. Films were deposited on both fully sintered and partially sintered substrates. A critical cracking thickness for the films was identified and strategies are presented to overcome this barrier. Green film density was also examined, and a method for improving green density by changing suspension pH and surfactant was developed. A dependence of film density on film thickness was observed, and materials interactions are suggested as a possible cause. Non-shorted YSZ films were obtained on co-fired substrates, and a cathode supported solid oxide fuel cell was constructed and characterized.
Date: June 16, 2003
Creator: Leming, Andres
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Fission-Product Separation Based on Room-Temperature Ionic Liquids (open access)

Fission-Product Separation Based on Room-Temperature Ionic Liquids

The objectives of this project are (a) to synthesize new ionic liquids tailored for the extractive separation of Cs + and Sr 2+; (b) to select optimum macrocyclic extractants through studies of complexation of fission products with macrocyclic extractants and transport in new extraction systems based on ionic liquids; (c) to develop efficient processes to recycle ionic liquids and crown ethers; and (d) to investigate chemical stabilities of ionic liquids under strong acid, strong base, and high-level-radiation conditions.
Date: June 16, 2003
Creator: Luo, Huimin; Rogers, Robin D.; Dai, Sheng; Bonnesen, Peter V.; Buchanan, A. C., III & Hussey, Charles L.
Object Type: Report
System: The UNT Digital Library
Fourth of July Holiday Schedule for DART Services (open access)

Fourth of July Holiday Schedule for DART Services

News release about DART's reduced service schedule in observance of the Independence Day holiday.
Date: June 16, 2003
Creator: Lyons, Morgan
Object Type: Text
System: The Portal to Texas History
[Historic Marker Application: Catarina Hotel] (open access)

[Historic Marker Application: Catarina Hotel]

Application materials submitted to the Texas Historical Commission requesting a historic marker for the Catarina Hotel, in Catarina, Texas. The materials include the inscription text of the marker, original application, narrative, and photographs.
Date: June 16, 2003
Creator: Texas Historical Commission
Object Type: Text
System: The Portal to Texas History
Homeland Security: Challenges Facing the Department of Homeland Security in Balancing its Border Security and Trade Facilitation Missions (open access)

Homeland Security: Challenges Facing the Department of Homeland Security in Balancing its Border Security and Trade Facilitation Missions

Testimony issued by the General Accounting Office with an abstract that begins "Balancing our nation's security and commercial needs is a longstanding issue that is especially important in the aftermath of the September 11, 2001, terrorist attacks that changed the nation's security environment. Addressing this challenge now falls principally to the Department of Homeland Security (DHS) and its Border and Transportation Security directorate. Within this directorate, responsibility has been assigned primarily to the Bureau of Customs and Border Protection (BCBP). BCBP consists of the inspections component of the former U.S. Customs Service; the Border Patrol and Inspections component of the former Immigration and Naturalization Service, and a former component of the U.S. Department of Agriculture, the Animal and Plant Health Inspection Service. Achieving the balance between security and commercial needs is greatly affected by BCBP's commercial and border and immigration control workload. Regarding commercial workload, in fiscal year 2002, the former U.S. Customs Services processed 24.9 million trade import entries valued at over $1.1 trillion and collected $23.8 billion in duties and fees; it also processed about 6 million cargo containers arriving at U.S. sea ports. While the cargo workload has stabilized somewhat as a result of the recent global …
Date: June 16, 2003
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library