The U.S. Occupation of Haiti, 1915-1934 (open access)

The U.S. Occupation of Haiti, 1915-1934

In 1915, the United States undertook a military occupation of Haiti to preempt any European intervention, to establish order out of civil strife, and to stabilize Haitian finances. During the nineteen-year occupation, U.S. military and civilian officials, numbering less than 2500 for the most part, supervised the collection of taxes and the disbursement of revenues, maintained public order, and initiated a program of public works. The Haitian government remained in place, but was subject to U.S. guidance. The Haitian people benefitted from the end of endemic political violence and from the construction of roads, bridges, and ports as well as from improved access to health care. The U.S. occupation was, nonetheless, deeply resented throughout Haitian society, and many of its accomplishments did not long endure its termination in 1934.
Date: May 26, 1994
Creator: Best, Richard A., Jr.
Object Type: Report
System: The UNT Digital Library
Texas Register, Volume 19, Number 54, Pages 5665-5794, July 26, 1994 (open access)

Texas Register, Volume 19, Number 54, Pages 5665-5794, July 26, 1994

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: July 26, 1994
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Register, Volume 19, Number 30, Pages 3113-3194, April 26, 1994 (open access)

Texas Register, Volume 19, Number 30, Pages 3113-3194, April 26, 1994

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: April 26, 1994
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Register, Volume 19, Number 63, Pages 6677-6797, August 26, 1994 (open access)

Texas Register, Volume 19, Number 63, Pages 6677-6797, August 26, 1994

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: August 26, 1994
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
The Louisiana State University waste-to-energy incinerator (open access)

The Louisiana State University waste-to-energy incinerator

This proposed action is for cost-shared construction of an incinerator/steam-generation facility at Louisiana State University under the State Energy Conservation Program (SECP). The SECP, created by the Energy Policy and Conservation Act, calls upon DOE to encourage energy conservation, renewable energy, and energy efficiency by providing Federal technical and financial assistance in developing and implementing comprehensive state energy conservation plans and projects. Currently, LSU runs a campus-wide recycling program in order to reduce the quantity of solid waste requiring disposal. This program has removed recyclable paper from the waste stream; however, a considerable quantity of other non-recyclable combustible wastes are produced on campus. Until recently, these wastes were disposed of in the Devil`s Swamp landfill (also known as the East Baton Rouge Parish landfill). When this facility reached its capacity, a new landfill was opened a short distance away, and this new site is now used for disposal of the University`s non-recyclable wastes. While this new landfill has enough capacity to last for at least 20 years (from 1994), the University has identified the need for a more efficient and effective manner of waste disposal than landfilling. The University also has non-renderable biological and potentially infectious waste materials from the …
Date: October 26, 1994
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Electric power monthly, January 1994 (open access)

Electric power monthly, January 1994

The Electric Power Monthly (EPM) presents monthly electricity statistics. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data in this report are presented for a wide audience including Congress, Federal and State agencies, the electric utility industry, and the general public. The EIA collected the information in this report to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275) as amended. This publication provides monthly statistics at the US Census division, and State levels for net generation, fossil fuel consumption and stocks, quantity and quality of fossil fuels, cost of fossil fuels, electricity sales, revenue, and average revenue per kilowatthour of electricity sold. Data on net generation, fuel consumption, fuel stocks, quantity and cost of fossil fuels are also displayed for the North American Electric Reliability Council (NERC) regions. Statistics by company and plant are published in the EPM on the capability of new generating units, net generation, fuel consumption, fuel stocks, quantity and quality of fuel, and cost of fossil fuels.
Date: January 26, 1994
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Mobile zone, spray booth ventilation system. Final report (open access)

Mobile zone, spray booth ventilation system. Final report

This concept endeavors to reduce the volume of air (to be treated) from spray paint booths, thereby increasing efficiency and improving air pollution abatement (VOC emissions especially). Most of the ventilation air is recycled through the booth to maintain laminar flow; the machinery is located on the supply side of the booth rather than on the exhaust side. 60 to 95% reduction in spray booth exhaust rate should result. Although engineering and production prototypes have been made, demand is low.
Date: April 26, 1994
Creator: unknown
Object Type: Report
System: The UNT Digital Library
News from LBL (open access)

News from LBL

We present a brief summary of recent news from LBL related to accelerator physics. This talk was given on October 29, 1993 at the 6th Advanced ICFA Beam Dynamics Workshop on the subject ``Synchro- Betraton Resonances,`` held in Funchal (Madeira, Portugal), October 24--30, 1993.
Date: January 26, 1994
Creator: Furman, M. A.
Object Type: Article
System: The UNT Digital Library
A freon-filled, holographic bubble chamber as a high energy photon burst spectrometer (open access)

A freon-filled, holographic bubble chamber as a high energy photon burst spectrometer

A small holographic, freon-filled bubble chamber is being built to measure the energy spectrum of high-energy photons (energy above a few 100 keV) emitted in a short burst (less than about 1 ms duration). The photon energy is calculated from the scattered electron`s energy and direction in the case of Compton scattering or from the electron and positron energies in the case of pair production. Electron and positron energies are determined from the curvature of the tracks in a magnetic field. The use of freon results in a large photon interaction probability. Holography combines good spatial resolution with large depth of field. The main concern for the holographic system is the minimization of the bubble image size, so as to maximize the number of bubbles visible in one hologram. A high energy photon burst spectrometer has several potential applications in Inertial Confinement Fusion research.
Date: April 26, 1994
Creator: Dendooven, P. G. & Lerche, R. A.
Object Type: Article
System: The UNT Digital Library
Notes on the Langevin model for turbulent diffusion of ``marked`` particles (open access)

Notes on the Langevin model for turbulent diffusion of ``marked`` particles

Three models for scalar diffusion in turbulent flow (eddy diffusivity, random displacement, and on the Langevin equation) are briefly described. These models random velocity increment based Fokker-Planck equation is introduced as are then examined in more detail in the reverse order. The Fokker-Planck equation is the Eulerian equivalent of the Lagrangian Langevin equation, and the derivation of e outlined. The procedure for obtaining the deterministic and stochastic components of the Langevin equation from Kolmogorov`s 1941 inertial range theory and the Fokker-Planck equation is described. it is noted that a unique form of the Langevin equation can be determined for diffusion in one dimension but not in two or three. The Langevin equation for vertical diffusion in the non-Gaussian convective boundary layer is presented and successively simplified for Gaussian inhomogeneous turbulence and Gaussian homogeneous turbulence in turn. The Langevin equation for Gaussian inhomogeneous turbulence is mathematically transformed into the random displacement model. It is shown how the Fokker-Planck equation for the random displacement model is identical in form to the partial differential equation for the eddy diffusivity model. It is noted that the Langevin model is applicable in two cases in which the other two are not valid: (1) very close …
Date: January 26, 1994
Creator: Rodean, H. C.
Object Type: Report
System: The UNT Digital Library
Oak Ridge National Laboratory West End Treatment Facility simulated sludge vitrification demonstration, Revision 1 (open access)

Oak Ridge National Laboratory West End Treatment Facility simulated sludge vitrification demonstration, Revision 1

Technologies are being developed by the US Department of Energy`s (DOE) Nuclear Facility sites to convert hazardous and mixed wastes to a form suitable for permanent disposal. Vitrification, which has been declared the Best Demonstrated Available Technology for high-level radioactive waste disposal by the EPA, is capable of producing a highly durable wasteform that minimizes disposal volumes through organic destruction, moisture evaporation, and porosity reduction. However, this technology must be demonstrated over a range of waste characteristics, including compositions, chemistries, moistures, and physical characteristics to ensure that it is suitable for hazardous and mixed waste treatment. These wastes are typically wastewater treatment sludges that are categorized as listed wastes due to the process origin or organic solvent content, and usually contain only small amounts of hazardous constituents. The Oak Ridge National Laboratory`s (ORNL) West End Treatment Facility`s (WETF) sludge is considered on of these representative wastes. The WETF is a liquid waste processing plant that generates sludge from the biodenitrification and precipitation processes. An alternative wasteform is needed since the waste is currently stored in epoxy coated carbon steel tanks, which have a limited life. Since this waste has characteristics that make it suitable for vitrification with a high likelihood …
Date: January 26, 1994
Creator: Cicero, C. A.; Bickford, D. F.; Bennert, D. M. & Overcamp, T. J.
Object Type: Report
System: The UNT Digital Library
WPH-6112A thermal expansion test of PRESS tubulation (open access)

WPH-6112A thermal expansion test of PRESS tubulation

We recently performed the WPH-6112A thermal expansion test of the lower portion of the PRESS program tubulation. The objective of the test was to determine whether the tubulation welds could withstand typical stresses from a 1200 C thermal cycle. Test components failed in two areas: (1) the friction welded Monel to Vanadium tube fitting at the dissimilar metal interface and fell against the outer vanadium tube wall causing it to fail and (2) the thin-walled, outer stainless steel tubing failed by cracking at the weld. Both failures were due to irregular occurences for this system. We feel that the strength of all weldments is adequate to withstand the normal thermal stresses from a 1200 C cycle without failing prematurely.
Date: May 26, 1994
Creator: Kautz, D. D.; Sites, R. L. & Cobb, W. R.
Object Type: Report
System: The UNT Digital Library
618-10 Burial Ground USRADS radiological surveys (open access)

618-10 Burial Ground USRADS radiological surveys

This report summarizes and documents the results of the radiological surveys conducted from February 11 through February 17 and March 30, 1993 over the 618-10 Burial Ground, Hanford Site, Richland, Washington. In addition, this report explains the survey methodology using the Ultrasonic Ranging and Data System (USRADS). The 618-10 Burial Ground radiological survey field task consisted of two activities: characterization of the specific background conditions and the radiological survey of the area. The radiological survey of the 618-10 Burial Ground, along with the background study, were conducted by Site Investigative Surveys Environmental Restoration Health Physics Organization of the Westinghouse Hanford Company. The survey methodology was based on utilization of the Ultrasonic Ranging and Data System (USRADS) for automated recording of the gross gamma radiation levels at or near six (6) inches and at three (3) feet from the surface soil.
Date: May 26, 1994
Creator: Wendling, M.
Object Type: Report
System: The UNT Digital Library
EIA Directory of Electronic Products, Second quarter 1994 (open access)

EIA Directory of Electronic Products, Second quarter 1994

EIA makes available for public use a series of machine-readable data files and computer models, on magnetic tapes; selected data files/models are also available on PC diskettes. The data files include: petroleum, natural gas, electricity, coal, integrated statistics, and consumption. Models include: petroleum, natural gas, electricity, coal, nuclear, and multifuel. On-line files and compact discs include: electronic publishing system, federal bulletin board, economic bulletin board, national trade data bank, national economic/social/environmental data bank, and FedWorld Gateway. For each product listed in this directory, an abstract describes the data published. Contact persons are provided, as are indexes.
Date: July 26, 1994
Creator: unknown
Object Type: Report
System: The UNT Digital Library
A Structural Determination Using Magnetic X-Ray Circular Dichroism in Spin-Polarized Photoelectron Diffraction (open access)

A Structural Determination Using Magnetic X-Ray Circular Dichroism in Spin-Polarized Photoelectron Diffraction

The first structural determination with spin-polarized, energy-dependent photoelectron diffraction using circularly-polarized x-rays is reported for Fe films on Cu(001). Circularly-polarized x-rays produce spin-polarized photoelectrons from the Fe 2p doublet, and intensity asymmetries in the 2p{sup 3/2} level are observed. . Fully spin-specific multiple scattering calculations reproduce the experimentally determined energy and angular dependences. A new analytical procedure which focuses upon intensity variations due to spin-dependent diffraction is introduced.
Date: May 26, 1994
Creator: Waddill, G. D.; Tobin, J. G.; Guo, X. & Tong, S. Y.
Object Type: Article
System: The UNT Digital Library
Texas Attorney General Opinion: LO94-039 (open access)

Texas Attorney General Opinion: LO94-039

Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification: Whether the term "child" in Government Code section 573.024, which defines relationship by affinity for purposes of state nepotism prohibitions, includes an adult child who is no longer a dependent.
Date: April 26, 1994
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: LO94-040 (open access)

Texas Attorney General Opinion: LO94-040

Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification: Whether the County Purchasing Act applies to purchases by a district attorney or criminal district attorney out of felony forfeiture funds pursuant to chapter 59 of the Code of Criminal Procedure: clarification of Attorney General Opinion DM-246.
Date: April 26, 1994
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: LO94-041 (open access)

Texas Attorney General Opinion: LO94-041

Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification: Whether chapter 54 of title 7 of the United States Code requires county-owned pounds and animal shelters to hold all dogs and cats for five days, and related questions.
Date: April 26, 1994
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: LO94-042 (open access)

Texas Attorney General Opinion: LO94-042

Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification; Whether section 291.007 of the Local Government Code authorizes El Paso County to collect as a security fee for cases filed in the county probate court and related questions (ID# 23372)
Date: April 26, 1994
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: LO94-043 (open access)

Texas Attorney General Opinion: LO94-043

Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Dan Morales, regarding a legal question submitted for clarification; Whether the San Antonio Housing Authority may reimburse commissioners on a per diem basis (ID# 24034)
Date: April 26, 1994
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Measurement of the polarization in the decay B{sup 0} {yields} J/{psi}K{sup *0} in {bar p}p collisions at {radical}s = 1.8 TeV (open access)

Measurement of the polarization in the decay B{sup 0} {yields} J/{psi}K{sup *0} in {bar p}p collisions at {radical}s = 1.8 TeV

This paper reports on the measurement of the polarization in the decay B{sup o} {yields} J/{psi}K{sup *o} using data collected at the collider Detector at Fermilab in {bar p}p collisions at {radical}s = 1.8 TeV. B{sup O} mesons were reconstructed through the decay chain B{sup o} {yields} J/{psi}K{sup *o}, J/{psi} {yields} {mu}{sup +}{mu}{sup {minus}}, K{sup *o} {yields} K{sup +}{pi}{sup {minus}}. A sample of 50 {plus_minus} 11 events was used in the measurement, yielding the result {Gamma}{sub L}/{Gamma} = 0.66 {plus_minus} 0.10 (stat) {sub {minus}}0.10 {sup +0.08} (sys).
Date: May 26, 1994
Creator: CDF Collaboration
Object Type: Article
System: The UNT Digital Library
Uranium settling rates in SRS waste supernate (open access)

Uranium settling rates in SRS waste supernate

The evaporation of SRS High Level Waste supernate is accompanied by a decrease in the solubility of uranium, and thus uranium precipitates as the complex compound usually referred to as Na{sub 2}U{sub 2}O{sub 7}. The precipitated Na{sub 2}U{sub 2}O{sub 7} and other precipitated solids will settle through the concentrated evaporator product at a rate determined by Stokes` Law. The quantities which make up Stokes` Law can all be determined from physical measurements, and the settling rate thus determined for any particle size or, by extension, for a distribution of particle sizes. Reported here are the measurement of the variables in Stokes` Law for Na{sub 2}U{sub 2}O{sub 7}.
Date: January 26, 1994
Creator: Karraker, D. G.
Object Type: Report
System: The UNT Digital Library
Beryllium based multilayers for normal incidence extreme ultraviolet reflectivity (open access)

Beryllium based multilayers for normal incidence extreme ultraviolet reflectivity

The need for normal incidence mirrors maintaining reflectivity greater than 60% for an industrially competitive Extreme Ultraviolet Lithography (EUV) system has been well documented. The Molybdenum/Silicon system has emerged as the de-facto standard, where researchers are now routinely fabricating mirrors demonstrating 63% reflectivity near 130 Angstroms. However, multilayer mirrors using beryllium as the low atomic number (low-Z) spacer could potentially show similar or better reflectivity, and operate at wavelengths down to the beryllium K-edge at 111 Angstroms. Besides offering potentially greater reflectivity, the shorter wavelength light offers increased dissolution depth in photoresists, and offers potentially better resolution and depth of focus. We will report our latest results from beryllium based multilayers. The mirrors were fabricated at the Lawrence Livermore National Laboratory (LLNL) and tested at the Center for X-Ray Optics at Lawrence Berkeley Laboratory (CXRO/LBL).
Date: May 26, 1994
Creator: Skulina, K. M.; Alford, C.; Bionta, R. M.; Makowiecki, D. M.; Kortright, J.; Soufli, R. et al.
Object Type: Article
System: The UNT Digital Library
Petroleum marketing monthly, May 1994 (open access)

Petroleum marketing monthly, May 1994

The Petroleum Marketing Monthly (PMM) provides information and statistical data on a variety of crude oils and refined petroleum products. The publication presents statistics on crude oil costs and refined petroleum products sales for use by industry, government, private sector analysts, educational institutions, and consumers. Data on crude oil include the domestic first purchase price, the f.o.b. and landed cost of imported crude oil, petroleum product sales data include motor gasoline, distillates, residuals, aviation fuels, kerosene, and propane. The Petroleum Marketing Division, Office of Oil and Gas, Energy Information Administration ensures the accuracy, quality, and confidentiality of the published data in the Petroleum Marketing Monthly.
Date: May 26, 1994
Creator: unknown
Object Type: Report
System: The UNT Digital Library