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Prospects for top at CDF

Description: During the next two years, the Fermilab Tavatron is expected to deliver approximately 100pb{sup {minus}1} of integrated luminosity. We describe improvements to the CDF detector since the 1988--89 collider run and discuss the prospects for the discovery of the top quark during the 1992--93 collider runs.
Date: June 3, 1992
Creator: Gerdes, D. (Chicago Univ., IL (United States))
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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CDF: Recent results and future prospects

Description: We present recent results from the Collider Detector at Fermilab. Searches for the top quark have established a lower bound of M{sub top} > 91 GeV/c{sup 2} (at 95% confidence level). A measurement of B{sup o}{bar B}{sup o} mixing has been obtained from b{bar b} {yields} e{mu}, ee events. Measurements of b-quark production have been obtained from e + X events and J/{psi} + K events. The mass of the W boson has been determined to be M{sub W} = 79.91 {plus minus} 0.39 GeV/c{sup 2}. In searching fo… more
Date: March 3, 1992
Creator: Yeh, G.P.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Parameterization of convective clouds, mesoscale convective systems, and convective-generated cirrus

Description: A level 2.5w deep convection updraft/downdraft parameterization scheme has been refined and tested against 3D simulations of sea-breeze generated convection over S. Florida. Cases for explicit simulation of MCSs in mid-latitudes and tropics have been encouraging. After a few refinements in those cases, fine resolution explicit simualtions of deep convection and mesoscale, stratiform clouds will be begun.
Date: March 3, 1992
Creator: Cotton, W.R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

[RE: April Grant Deadline]

Description: Photocopy of a memorandum from Herbert Holl, executive director for the Greater Denton Arts Council, to William McCarter and Jack Davis, co-directors of North Texas Institute for Educators on the Visual Arts. The memo is in regards to the Art council grant deadline for April 1, 1992.
Date: March 3, 1992
Creator: Holl, Herbert
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
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Measurements of the. beta. function near the B0 interaction point

Description: To successfully provide beam to experiments from the Tevatron requires that we be able to perform many distinct operations on the internal accelerator beam. These include injecting beam, correcting the orbit, accelerating and then squeezing or extracting the beam. To perform many of these operations we depend on a knowledge of the lattice functions at various points in the lattice. The values of the lattice functions used in calculating the value for a bump or for the setting of a corrector com… more
Date: March 3, 1992
Creator: Gelfand, N.M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Basic Questions on U.S. Citizenship and Naturalization

Description: U.S. citizenship is conferred at birth under the principle of jus soli (nationality of place of birth) and the principle of jus sanguinis (nationality of parents). The U.S. Constitution states as a fundamental rule of jus soli citizenship that "all persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside." The exceptions to universal citizenship comprehended by the requirement that a person … more
Date: March 3, 1992
Creator: Eig, Larry M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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[Fax: Election update]

Description: A fax from William Waybourn, at the Gay and Lesbian Victory Fund, to Dennis Vercher providing an election update.
Date: November 3, 1992
Creator: Gay and Lesbian Victory Fund
Item Type: Refine your search to only Text
Partner: UNT Libraries Special Collections
open access

Clean, premium-quality chars: Demineralized and carbon enriched

Description: The goal of this project is to develop a bench-scale procedure to produce clean, desulfurized, premium-quality chars from the Illinois basin coals. This goal is achieved by utilizing the effective capabilty of smectites in combination with methane to manipulate the char yields. The major objectives are: to determine the optimum water- ground particle size for the maximum reduction of pyrite and minerals by the selective-bitumen agglomeration process; to evaluate the type of smectite and its int… more
Date: January 3, 1992
Creator: Smith, G.V.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Crystalline-amorphous interfaces and their relation to grain boundary films

Description: In presence of glass in grain boundaries greatly enhances sintering, in part, because transport of matter along and across the intergranular regions is faster. The glass does not simply act as a catalyst but also changes the character of the interfacial regions. In particular, it tends to encourage faceting of the grains; the scale of this faceting may vary from nanometers to microns. After processing, the glass may remain as a thin layer in the interface during preparation of the polycrystalli… more
Date: February 3, 1992
Creator: Carter, C.B. (Minnesota Univ., Minneapolis, MN (United States). Dept. of Chemical Engineering and Materials Science)
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Model catalytic oxidation studies using supported monometallic and heterobimetallic oxides

Description: This research program is directed toward a more fundamental understanding of the effects of catalyst composition and structure on the catalytic properties of metal oxides. Metal oxide catalysts play an important role in many reactions bearing on the chemical aspects of energy processes. Metal oxides are the catalysts for water-gas shift reactions, methanol and higher alcohol synthesis, isosynthesis, selective catalytic reduction of nitric oxides, and oxidation of hydrocarbons. A key limitation … more
Date: February 3, 1992
Creator: Ekerdt, J. G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Innovative Clean Coal Technology (ICCT): 500 MW demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NO sub x ) emissions from coal-fired boilers

Description: This quarterly report discusses the technical progress of an Innovative Clean Coal Technology (ICCT) demonstration of advanced wall-fired combustion techniques for the reduction of nitrogen oxide (NO{sub x}) emissions from coal-fired boilers. The project is being conducted at Georgia Power Company's Plant Hammond Unit 4 located near Rome, Georgia. The primary goal of this project is the characterization of the low NO{sub x} combustion equipment through the collection and analysis of long-term e… more
Date: February 3, 1992
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Electronic transport and mixed conductivity in perovskite type oxides

Description: The goal of the investigation presented in this report is to study the inter-relationship between electrical conductivity, oxidation-reduction kinetics, defect structure, and composition of n- and p-type binary and ternary transition metal oxides. The experimental part of the investigation included specimen preparation, thermogravimetric measurements, X-ray diffraction, thermally stimulated current, DTA/TGA, optical absorption, transmission electron microscopy, electrical conductivity, and Seeb… more
Date: March 3, 1992
Creator: Anderson, H. U.; Nasrallah, M. M.; Sparlin, D. M. & Parris, P. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Innovative Clean Coal Technology (ICCT): 180 MW demonstration of advanced tangentially-fired combustion techniques for the reduction of nitrogen oxide (NO sub x ) emissions from coal-fired boilers

Description: This quarterly report discusses the technical progress of a US Department of Energy (DOE) Innovative Clean Coal Technology (ICCT) Project demonstrating advanced tangentially-fired combustion techniques for the reduction of nitrogen oxide (NO{sub x}) emissions from a coal-fired boiler. The project is being conducted at Gulf Power Company's Plant Lansing Smith Unit 2 located near Panama City, Florida. The primary objective of this demonstration is to determine the long-term effects of commerciall… more
Date: February 3, 1992
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Development of novel Sol-Gel Indicators (SGI's) for in-situ environmental measurements: Part 1, Program and a new pH Sol-Gel Indicator

Description: The feasibility of incorporating analytical indicators into a sol-gel glassy matrix and then coating substrates with this composite material has bee demonstrated. Substrates coated include paper, wood, glass, and the lens of an analytical probe. The first SRTC sol-gel indicator, comprising bromophenol blue dispersed in a silica matrix, was fabricated and successfully used to measure solution pH in the range of pH 3.0 to 7.5. material exhibited a quick response time, as measured by color changes… more
Date: November 3, 1992
Creator: Livingston, R. R.; Baylor, L. & Wicks, G. G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Response of DWPF thermal flowmeters to composition change: Effect on 02 determination in Salt Process Cell

Description: Thermal flowmeters (more accurately described as hot wire anamometers) have been installed in the Salt Process Cell (SPC) at the Savannah River Site to measure in-cell process flows. However, upon investigating the effect of composition on thermal flow meters, it was concluded that determining a priori correction factors is a very complicated process requiring fairly precise knowledge of the vapor composition and the meter characteristics. It is recommended that DWPF estimate air enleakage usin… more
Date: February 3, 1992
Creator: Jacobs, R.A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The Savannah River Site's Groundwater Monitoring Program

Description: This report summarizes the Savannah River Site (SRS) groundwater monitoring program conducted during the first quarter of 1992. It includes the analytical data, field data, data review, quality control, and other documentation for this program; provides a record of the program's activities; and serves as an official document of the analytical results.
Date: August 3, 1992
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Direct Methane Conversion to Methanol

Description: Objective is to demonstrate the effectiveness of a catalytic membrane reactor (ceramic membrane combined with catalyst) to selectively produce methanol by partial oxidation of methane. None of the membranes tested in a high pressure system could selectively remove methanol, until a cooling tube was inserted inside the membrane reactor to quench the product stream; this effectively increased methanol selectivity 2[times] during methane oxidation. For both conditions, combined selectivity for met… more
Date: December 3, 1992
Creator: Falconer, J. L. & Noble, R. D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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