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Black Members of the United States Congress: 1870-2004 (open access)

Black Members of the United States Congress: 1870-2004

Thirty-nine black Members serve in the 107th Congress, all in the House of Representatives. In 210 years of congressional history, there have been 107 black Members of Congress: 103 elected to the House and four to the Senate. This report includes alphabetical listing of black members, selected biographical information, and committee assignments during their tenure in office.
Date: March 4, 2004
Creator: Amer, Mildred L.
Object Type: Report
System: The UNT Digital Library
Visa Policy: Roles of the Departments of State and Homeland Security (open access)

Visa Policy: Roles of the Departments of State and Homeland Security

None
Date: March 4, 2004
Creator: Wasem, Ruth Ellen
Object Type: Report
System: The UNT Digital Library
Iran's Nuclear Program: Recent Developments (open access)

Iran's Nuclear Program: Recent Developments

None
Date: March 4, 2004
Creator: Squassoni, Sharon
Object Type: Report
System: The UNT Digital Library
Biennial Budgeting: Issues and Options (open access)

Biennial Budgeting: Issues and Options

Biennial budgeting is a concept that may include several variations. It may involve multiyear authorizations, two-year budget resolutions, or two-year appropriations, or some combination of the three. Most proposals incorporate all three factors. This report presents the view of proponent and critics of biennial budgeting.
Date: March 4, 2004
Creator: Saturno, James V.
Object Type: Report
System: The UNT Digital Library
The J-TAC (Stephenville, Tex.), Vol. 167, No. 7, Ed. 1 Thursday, March 4, 2004 (open access)

The J-TAC (Stephenville, Tex.), Vol. 167, No. 7, Ed. 1 Thursday, March 4, 2004

Weekly student newspaper from Tarleton State University in Stephenville, Texas that includes local, state and campus news along with advertising.
Date: March 4, 2004
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
North Texas Daily (Denton, Tex.), Vol. 88, No. 86, Ed. 1 Thursday, March 4, 2004 (open access)

North Texas Daily (Denton, Tex.), Vol. 88, No. 86, Ed. 1 Thursday, March 4, 2004

Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state and campus news along with advertising.
Date: March 4, 2004
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Rio Grande Herald (Rio Grande City, Tex.), Vol. 91, No. 10, Ed. 1 Thursday, March 4, 2004 (open access)

Rio Grande Herald (Rio Grande City, Tex.), Vol. 91, No. 10, Ed. 1 Thursday, March 4, 2004

Weekly newspaper from Rio Grande City, Texas that includes local, state and national news along with extensive advertising.
Date: March 4, 2004
Creator: Roberts, Kenneth
Object Type: Newspaper
System: The Portal to Texas History
The Canadian Record (Canadian, Tex.), Vol. 114, No. 10, Ed. 1 Thursday, March 4, 2004 (open access)

The Canadian Record (Canadian, Tex.), Vol. 114, No. 10, Ed. 1 Thursday, March 4, 2004

Weekly newspaper from Canadian, Texas that includes local, state and national news along with some advertising.
Date: March 4, 2004
Creator: Brown, Laurie Ezzell
Object Type: Newspaper
System: The Portal to Texas History

Ensemble: 2004-03-04 – Zebras

Access: Use of this item is restricted to the UNT Community
Concert presented at the UNT College of Music Kenton Hall.
Date: March 4, 2004
Creator: University of North Texas. Zebras.
Object Type: Sound
System: The UNT Digital Library

Faculty Recital: 2004-03-04 - Eric Nestler, saxophones and Pamela Mia Paul, piano

Access: Use of this item is restricted to the UNT Community
Recital performed at UNT College of Music Concert Hall on March 4, 2004 at 8:00 pm.
Date: March 4, 2004
Creator: Nestler, Eric M. & Paul, Pamela Mia
Object Type: Sound
System: The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 128, No. 39, Ed. 1 Thursday, March 4, 2004 (open access)

The Albany News (Albany, Tex.), Vol. 128, No. 39, Ed. 1 Thursday, March 4, 2004

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: March 4, 2004
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
Fiscal Year 2005 Budget Request: U.S. General Accounting Office (open access)

Fiscal Year 2005 Budget Request: U.S. General Accounting Office

Testimony issued by the General Accounting Office with an abstract that begins "GAO exists to support the Congress in meeting its constitutional responsibilities and to help improve the performance and ensure the accountability of the federal government for the benefit of the American people. GAO's work covers virtually every area in which the federal government is or may become involved, anywhere in the world. Perhaps just as importantly, our work sometimes leads us to sound the alarm over problems looming just beyond the horizon--such as our nation's enormous long-term fiscal challenges--and help policymakers address these challenges in a timely and informed manner. This testimony focuses on GAO's (1) fiscal year 2003 performance and results; (2) efforts to maximize our effectiveness, responsiveness, and value; and (3) budget request for fiscal year 2005 to support the Congress and serve the American people."
Date: March 4, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Federal Deposit Insurance Corporation: Results of 2003 and 2002 Financial Audits (open access)

Federal Deposit Insurance Corporation: Results of 2003 and 2002 Financial Audits

Testimony issued by the General Accounting Office with an abstract that begins "GAO is required to annually audit the financial statements of the three funds administered by the Federal Deposit Insurance Corporation (FDIC): the Bank Insurance Fund (BIF), the Savings Association Insurance Fund (SAIF), and the FSLIC (Federal Savings and Loan Insurance Corporation) Resolution Fund (FRF). GAO is responsible for obtaining reasonable assurance about whether FDIC's financial statements for BIF, SAIF, and FRF are presented fairly in all material respects, in conformity with U.S. generally accepted accounting principles, and whether FDIC maintains effective internal controls and FDIC has complied with selected laws and regulations. Created in 1933 to insure bank deposits and promote sound banking practices, FDIC plays an important role in maintaining public confidence in the nation's financial system. In 1989, legislation to reform the federal deposit insurance system created three funds to be administered by FDIC: BIF and SAIF, which protect bank and savings deposits, and FRF, which was created to close out the business of the former Federal Savings and Loan Insurance Corporation. GAO was asked by the Chairwoman of the House Subcommittee on Oversight and Investigations, Committee on Financial Services, to discuss the results of its …
Date: March 4, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Combating Terrorism: Federal Agencies Face Continuing Challenges in Addressing Terrorist Financing and Money Laundering (open access)

Combating Terrorism: Federal Agencies Face Continuing Challenges in Addressing Terrorist Financing and Money Laundering

Testimony issued by the General Accounting Office with an abstract that begins "The September 11, 2001, terrorist attacks highlighted the importance of data collection, information sharing, and coordination within the U.S. government. Such efforts are important whether focused on terrorism or as an integral part of a broader strategy for combating money laundering. In this testimony, GAO addresses (1) the challenges the U.S. government faces in deterring terrorists' use of alternative financing mechanisms, (2) the steps that the Federal Bureau of Investigation (FBI) and Immigration and Customs Enforcement (ICE) have taken to implement a May 2003 Memorandum of Agreement concerning terrorist financing investigations, and (3) whether the annual National Money Laundering Strategy (NMLS) has served as a useful mechanism for guiding the coordination of federal efforts to combat money laundering and terrorist financing. GAO's testimony is based on two reports written in September 2003 (GAO-03-813) and November 2003 (GAO-04-163) for the Caucus and congressional requesters within the Senate Governmental Affairs Committee, as well as a February 2004 report (GAO-04-464R) on related issues for the Senate Appropriations Subcommittee on Homeland Security."
Date: March 4, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Prescription Drugs: State Monitoring Programs May Help to Reduce Illegal Diversion (open access)

Prescription Drugs: State Monitoring Programs May Help to Reduce Illegal Diversion

Testimony issued by the General Accounting Office with an abstract that begins "The increasing diversion of prescription drugs for illegal purposes or abuse is a disturbing trend in the nation's battle against drug abuse. Diversion can include such activities as prescription forgery and "doctor shopping" by individuals who visit numerous physicians to obtain multiple prescriptions. The most frequently diverted prescription drugs are controlled substances that are prone to abuse, addiction, and dependence, such as hydrocodone (the active ingredient in Lortab and many other drugs) and oxycodone (the active ingredient in OxyContin and many other drugs). Some states use prescription drug monitoring programs to control illegal diversion of prescription drugs that are controlled substances. GAO was asked to examine (1) how state monitoring programs compare in terms of their objectives and operation and (2) the impact of state monitoring programs on illegal diversion of prescription drugs. This testimony is based on GAO's report, Prescription Drugs: State Monitoring Programs Provide Useful Tool to Reduce Diversion, GAO-02-634 (May 17, 2002). In that report, the programs in Kentucky, Utah, and Nevada were selected for more in-depth study because they were the most recently established programs at the time."
Date: March 4, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Today Cedar Hill (Duncanville, Tex.), Vol. 38, No. 49, Ed. 1 Thursday, March 4, 2004 (open access)

Today Cedar Hill (Duncanville, Tex.), Vol. 38, No. 49, Ed. 1 Thursday, March 4, 2004

Weekly newspaper published in Duncanville, Texas that includes local Cedar Hill, state, and national news along with advertising.
Date: March 4, 2004
Creator: Gooch, Robin
Object Type: Newspaper
System: The Portal to Texas History
The Megaphone (Georgetown, Tex.), Vol. 98, No. 18, Ed. 1 Thursday, March 4, 2004 (open access)

The Megaphone (Georgetown, Tex.), Vol. 98, No. 18, Ed. 1 Thursday, March 4, 2004

Weekly student newspaper from Southwestern University in Georgetown, Texas that includes campus news along with advertising.
Date: March 4, 2004
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 96, No. 10, Ed. 1 Thursday, March 4, 2004 (open access)

The Tulia Herald (Tulia, Tex.), Vol. 96, No. 10, Ed. 1 Thursday, March 4, 2004

Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date: March 4, 2004
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Final Report DOE Grant No. DE-FG03-01ER54617 Computer Modeling of Microturbulence and Macrostability Properties of Magnetically Confined Plasmas (open access)

Final Report DOE Grant No. DE-FG03-01ER54617 Computer Modeling of Microturbulence and Macrostability Properties of Magnetically Confined Plasmas

OAK-B135 We have made significant progress during the past grant period in several key areas of the UCLA and national Fusion Theory Program. This impressive body of work includes both fundamental and applied contributions to MHD and turbulence in DIII-D and Electric Tokamak plasmas, and also to Z-pinches, particularly with respect to the effect of flows on these phenomena. We have successfully carried out interpretive and predictive global gyrokinetic particle-in-cell calculations of DIII-D discharges. We have cemented our participation in the gyrokinetic PIC effort of the SciDAC Plasma Microturbulence Project through working membership in the Summit Gyrokinetic PIC Team. We have continued to teach advanced courses at UCLA pertaining to computational plasma physics and to foster interaction with students and junior researchers. We have in fact graduated 2 Ph. D. students during the past grant period. The research carried out during that time has resulted in many publications in the premier plasma physics and fusion energy sciences journals and in several invited oral communications at major conferences such as Sherwood, Transport Task Force (TTF), the annual meetings of the Division of Plasma Physics of the American Physical Society, of the European Physical Society, and the 2002 IAEA Fusion Energy Conference, …
Date: March 4, 2004
Creator: Leboeuf, Jean-Noel
Object Type: Report
System: The UNT Digital Library
Selective oxidation of methanol and ethanol on supported ruthenium oxide clusters at low temperatures (open access)

Selective oxidation of methanol and ethanol on supported ruthenium oxide clusters at low temperatures

RuO2 domains supported on SnO2, ZrO2, TiO2, Al2O3, and SiO2 catalyze the oxidative conversion of methanol to formaldehyde, methylformate, and dimethoxymethane with unprecedented rates and high combined selectivity (>99 percent) and yield at low temperatures (300-400 K). Supports influence turnover rates and the ability of RuO2 domains to undergo redox cycles required for oxidation turnovers. Oxidative dehydrogenation turnover rates and rates of stoichiometric reduction of RuO2 in H2 increased in parallel when RuO2 domains were dispersed on more reducible supports. These support effects, the kinetic effects of CH3OH and O2 on reaction rates, and the observed kinetic isotope effects with CH3OD and CD3OD reactants are consistent with a sequence of elementary steps involving kinetically relevant H-abstraction from adsorbed methoxide species using lattice oxygen atoms and with methoxide formation in quasi-equilibrated CH3OH dissociation on nearly stoichiometric RuO2 surfaces. Anaerobic transient experiments confirmed that CH3OH oxidation to HCHO requires lattice oxygen atoms and that selectivities are not influenced by the presence of O2. Residence time effects on selectivity indicate that secondary HCHO-CH3OH acetalization reactions lead to hemiacetal or methoxymethanol intermediates that convert to dimethoxymethane in reactions with CH3OH on support acid sites or dehydrogenate to form methylformate on RuO2 and support redox …
Date: March 4, 2004
Creator: Liu, Haichao & Iglesia, Enrique
Object Type: Article
System: The UNT Digital Library
Beat wave injection of electrons into plasma waves using two interfering laser pulses (open access)

Beat wave injection of electrons into plasma waves using two interfering laser pulses

An electron injector concept that uses a single injection laser pulse colliding with a pump laser pulse in a plasma is analyzed. The pump pulse generates a large amplitude laser wakefield (plasma wave). The counter propagating injection pulse collides with the pump laser pulse to generate a beat wave with a slow phase velocity. The ponderomotive force of the slow beat wave is responsible for injecting plasma electrons into the wakefield near the back of the pump pulse. Test particle simulations indicate that significant amounts of charge can be trapped and accelerated ({approx} 10 pC). For higher charge, beam loading limits the validity of the simulations. The accelerated bunches are ultrashort ({approx} 1 fs) with good beam quality (relative energy spread of a few percent at a mean energy of {approx} 10 MeV and a normalized rms emittance on the order 0.4 mm.mrad). The effects of interaction angle and polarization are also explored, e.g., efficient trapping can occur for near-collinear geometries. Beat wave injection using a single injection pulse has the advantages of simplicity, ease of experimental implementation, and requires modest laser intensity I {approx_equal} 8.8 x 10{sup 17} W/cm{sup 2}.
Date: March 4, 2004
Creator: Fubiani, G.; Esarey, E.; Schroeder, C. B. & Leemans, W. P.
Object Type: Article
System: The UNT Digital Library
Final Technical Report (open access)

Final Technical Report

Our research has as its primary objective the development and mechanistic investigation of suitable photocatalytic surfaces, as mediators of energy-efficient heterogeneous oxidation of aliphatic hydrocarbons. Particular emphasis is placed on mixed iron(III)/titanium(IV) oxide semiconductor particulates, featuring low %Fe content, for which a novel synthetic protocol has been developed in this laboratory, relying on sol-gel hydrolysis of high purity iron and titanium isopropoxide precursors, followed by thermal treatment to develop the active anatase phase. This methodology leads to replacement of Ti(IV) ions by Fe(III) sites in the TiO{sub 2} (anatase) lattice, and is contrasted to samples prepared by physical mixing of nanometer-sized a-Fe{sub 2}O{sub 3} (gift from MACH I, Inc.) and TiO{sub 2} (Degussa P-25). Mechanistic understanding of these systems involves multifaceted approaches. Our unique ability to evaluate charge-carrier separation distances, as measured by time-resolved photocharge experiments (TRPC) on instrumentation pioneered by Dr. Levy, permits correlation of this important photophysical property to photocatalytic efficiency and reaction mechanism. A major redesign of our benchmark TRPC apparatus was recently undertaken, which provides for controlled environments during measurement, i.e., vacuum; controlled atmosphere (inert or reactive); and temperature control (-100 to +150 C). Operation of this new TRPC cell necessitated insulation from RF noise, which …
Date: March 4, 2004
Creator: Stavropoulos, Pericles
Object Type: Report
System: The UNT Digital Library
Searches for Higgs at CDF (open access)

Searches for Higgs at CDF

The Higgs boson is predicted to play a crucial role in the dynamics of electroweak symmetry breaking. The search for this yet-unseen state is an important part of the Run 2 physics program at the Tevatron. Herein is offered a brief description of the latest Run 1 Higgs results from CDF, as well as an early Run 2 result.
Date: March 4, 2004
Creator: Neu, C.
Object Type: Article
System: The UNT Digital Library
Crystal Structure of the Bromide-Bound D85S Mutant of Bacteriorhodopsin: Principles of Ion Pumping (open access)

Crystal Structure of the Bromide-Bound D85S Mutant of Bacteriorhodopsin: Principles of Ion Pumping

None
Date: March 4, 2004
Creator: Facciotti, Marc T.; Cheung, Vincent S.; Nguyen, Doris; Rouhani, Shahab & Glaeser, Robert M.
Object Type: Article
System: The UNT Digital Library