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200-UP-2 operable unit radiological surveys (open access)

200-UP-2 operable unit radiological surveys

This report summarizes and documents the results of the radiological surveys conducted from August 17 through December 16, 1993 over a partial area of the 200-UP-2 Operable Unit, 200-W Area, Hanford Site, Richland, Washington. In addition, this report explains the survey methodology of the Mobile Surface Contamination Monitor 11 (MSCM-II) and the Ultra Sonic Ranging And Data System (USRADS). The radiological survey of the 200-UP-2 Operable Unit was conducted by the Site Investigative Surveys/Environmental Restoration Health Physics Organization of the Westinghouse Hanford Company. The survey methodology for the majority of area was based on utilization of the MSCM-II or the USRADS for automated recording of the gross beta/gamma radiation levels at or near six (6) inches from the surface soil.
Date: April 30, 1994
Creator: Wendling, M. A.
Object Type: Report
System: The UNT Digital Library
Applications of advanced petroleum production technology and water alternating gas injection for enhanced oil recovery: Mattoon Oil Field, Illinois. [Quarterly report], January--March 1994 (open access)

Applications of advanced petroleum production technology and water alternating gas injection for enhanced oil recovery: Mattoon Oil Field, Illinois. [Quarterly report], January--March 1994

The objectives of this project are to continue reservoir characterization of the Cypress Sandstone; to identify and map facies-defined waterflood units (FDWS); and to design and implement water-alternating-gas (WAG) oil recovery utilizing carbon dioxide (CO{sub 2}). The producibility problems are permeability variation and poor sweep efficiency. Phase 1 of the project focuses on the development of computer-generated geological and reservoir simulation models that will be used to select sites for the demonstration and implementation of CO{sub 2} displacement programs in Phase 2. Included in Phase 1 is the site selection and drilling of an infill well, coring of the Cypress internal and injectivity testing to gather information used to update the reservoir simulation model. Phase 2 involves field implementation of WAG. Technology Transfer includes outreach activity such as seminars, workshops, and field trips. Accomplishments for the past quarter are described.
Date: April 30, 1994
Creator: Baroni, M. R.
Object Type: Report
System: The UNT Digital Library
The Bastrop Advertiser (Bastrop, Tex.), Vol. 141, No. 18, Ed. 1 Saturday, April 30, 1994 (open access)

The Bastrop Advertiser (Bastrop, Tex.), Vol. 141, No. 18, Ed. 1 Saturday, April 30, 1994

Semi-weekly newspaper from Bastrop, Texas that includes local, state and national news along with extensive advertising.
Date: April 30, 1994
Creator: McAuley, Davis
Object Type: Newspaper
System: The Portal to Texas History
CP violation tests for top/tau processes (open access)

CP violation tests for top/tau processes

This paper reviews the following topics: Tests for CP violation in top-quark production and decay processes. In particular, m{sub t} = 174 {plus_minus} 17GeV implies good top-quark polarimetry because the W bosons in t-quark decays must be predominantly longitudinally polarized ({Gamma}{sub L}/{Gamma}{sub T} = 2.4). Tests for CP violation in tau lepton decays by the {tau} {yields} {rho}{nu} decay mode by usage of {rho} polarimetry signatures. Tests for complete measurement of the Z{sup o},{gamma}* {yields} {tau}{sup {minus}}{tau} {sup +} vertex, including tests for CP violation in tau production processes.
Date: April 30, 1994
Creator: Nelson, C. A.
Object Type: Article
System: The UNT Digital Library
Crystalline beams: The string (open access)

Crystalline beams: The string

The authors study the possibility of storing a string of charged particles in a magnetic ring. They define the equilibrium configuration, and examine the confinement conditions. Subsequent, they derive the transfer matrix for motion through a drift, a quadrupole, and a dipole. They finally study the stability of the string as the space-charge force is increased.
Date: April 30, 1994
Creator: Haffmans, A. F.; Maletic, D. & Ruggiero, A. G.
Object Type: Report
System: The UNT Digital Library
Development of a coal-fired combustion system for industrial process heating applications. Quarterly technical progress report, January--March 1994 (open access)

Development of a coal-fired combustion system for industrial process heating applications. Quarterly technical progress report, January--March 1994

This advanced combustion system research program is for the development of innovative coal-fired process heaters which can be used for high temperature melting, smelting and waste vitrification processes. The process heater systems to be developed have multiple use applications; however, the Phase III research effort is being focused on the development of a process heater system to be used for producing value added vitrified glass products from boiler/incinerator ashes and industrial wastes. The primary objective of the Phase III project is to develop and integrate all the system components, from fuel through total system, controls, and then test the complete system in order to evaluate its potential marketability. The past quarter began with a two-day test performed in January to determine the cause of pulsations in the batch feed system observed during pilot-scale testing of surrogate TSCA incinerator ash performed in December of 1993. Two different batch feedstocks were used during this test: flyash and cullet. The cause of the pulsations was traced to a worn part in the feeder located at the bottom of the batch feed tank. The problem was corrected by replacing the wom part with the corresponding part on the existing coal feed tank. A new …
Date: April 30, 1994
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Effect of pretreating of host oil on coprocessing. Quarterly progress report, January 1--March 31, 1994 (open access)

Effect of pretreating of host oil on coprocessing. Quarterly progress report, January 1--March 31, 1994

The principal objective of this research is to gain information on the role that host petroleum-derived oils (1000{degrees} F+), as well as that of catalytically treated host oils, play when used as liquefaction solvents in coprocessing with coal. The host oil will be extensively characterized and then pretreated in a number of ways which involve catalytic reactions such as hydrogenation, hydrocracking, and isomerization. The pretreated oils will then be characterized by elemental analysis, catalytic dehydrogenation, distillation, GC-MS, and NMR. The effect of the host oil on coprocessing with coal will be compared to that obtained using catalytically modified host oils. When appropriate, model compounds will be used to study specific reactions brought about by the pretreatments.
Date: April 30, 1994
Creator: Wender, I. & Tierney, J. W.
Object Type: Report
System: The UNT Digital Library

Ensemble: 1994-04-30 - UNT Opera Theater and Orchestra

Recording of the Saturday evening performance of the opera "The School for Lovers" at the University Theatre in the Speech and Drama Building.
Date: April 30, 1994, 8:00 p.m.
Creator: UNT Opera Theater
Object Type: Sound
System: The UNT Digital Library
Heteronuclear probes of coal structure and reactivity. Quarterly report, January--March 1994 (open access)

Heteronuclear probes of coal structure and reactivity. Quarterly report, January--March 1994

One of the goals of the proposal is to employ solution {sup 31}P NMR spectroscopy in tandem with HPLC to speciate and quantitate phenols in coal resids. As solution {sup 31}P NMR tagging agents, we are using both 1 and 2 since the {sup 31}P chemical shifts provided by each are different for identical phenols. This allows a cross-check on the indentity of phenols (especially isomeric examples) as well as their concentration. By building a library of {sup 31}P chemical shifts of a wide variety of phenols derivatized with 1 and 2, speciation of phenols in coal liquids, for example, can be accomplished. Using preparative HPLC, we can separate the phenols and also derivatize them with 1 and 2 for speciation. Tables III and IV list chemical shifts for phenols derivatized with 1 and 2, respectively. In Table V we hst the total phenol contents of three Consol coal reaids using reagent 1 and a {sup 31}P NMR procedure we reported earlier. We are gratified to note how well our quantitations compare with those reported in the literature using FTER spectroscopy. Because sample 3 contained paramagnetic species, speciation of phenols was precluded, owing to peak breadth and overlap. However, samples …
Date: April 30, 1994
Creator: Verkade, J. G. & Hall, G.
Object Type: Report
System: The UNT Digital Library
Hydrogeochemical and production controls on NORM in oil- and gas-field operations. [Quarterly report], January 1, 1994--March 30, 1994 (open access)

Hydrogeochemical and production controls on NORM in oil- and gas-field operations. [Quarterly report], January 1, 1994--March 30, 1994

This project is designed to investigate the geochemical, geological, and production parameters that control the occurrence of naturally occurring radioactive material (NORM) in oil-and gas-field operations. Relations between reservoir setting and NORM content of brine and scale will be interpreted on the basis of the geochemistry of natural radioactivity in oil and gas reservoirs, the compositions of produced water and production-equipment scale, and geochemical modeling to determine the type and amount of scale that can form as produced waters are transported from reservoir to land surface. Our goal is to develop screening criteria that will enable oil- and gas-field operators to identify geologic, geographic, and production characteristics that can lead to high NORM accumulations in equipment and waste. Efforts during the first quarter of 1994 focused on 5 activities. First, we continued to add data to our file of produced- and formation-water chemistry from wells throughout Texas. Second, we received Ra-226 analyses for 36 produced-water samples from wells in the Texas Panhandle and central Texas. Third, we coordinated with API and EG&G, Idaho, to obtain NORM scale samples for mineralogy analysis. Fourth, we arranged and completed a trip to west Texas to sample oil and gas wells from the Central …
Date: April 30, 1994
Creator: Fisher, R. S.
Object Type: Report
System: The UNT Digital Library
[News Clip: Beautiful people] captions transcript

[News Clip: Beautiful people]

Video footage from the KXAS-TV television station in Fort Worth, Texas, covering a news story.
Date: April 30, 1994, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Jones funeral] captions transcript

[News Clip: Jones funeral]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 30, 1994, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Lancaster] captions transcript

[News Clip: Lancaster]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 30, 1994, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Survivor] captions transcript

[News Clip: Survivor]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: April 30, 1994, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
Pawhuska Journal-Capital (Pawhuska, Okla.), Vol. 84, No. 35, Ed. 1 Saturday, April 30, 1994 (open access)

Pawhuska Journal-Capital (Pawhuska, Okla.), Vol. 84, No. 35, Ed. 1 Saturday, April 30, 1994

Semiweekly newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date: April 30, 1994
Creator: Smith, Jodi
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 101, No. 68, Ed. 1 Saturday, April 30, 1994 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 101, No. 68, Ed. 1 Saturday, April 30, 1994

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: April 30, 1994
Creator: Watson, Milo W.
Object Type: Newspaper
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0100.0428]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Boy Scouts from the Last Frontier Council prepare their Scouting project which they will demonstrate at the annual Boy Scout Show Saturday."
Date: April 30, 1994
Creator: Hoke, Doug
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0227.0584]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Claudine Long , Mex frates and Twyla Mason Gray, from left, find Jack Long's hat amusing ..."
Date: April 30, 1994
Creator: Sisney, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0245.0782]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Dr. James Halligan-OSU-President."
Date: April 30, 1994
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0245.0783]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Dr. James Halligan shows off borrowed O. S. U. tie at Press Conf."
Date: April 30, 1994
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0245.0784]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Dr. James Halligan at Press Conf."
Date: April 30, 1994
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0245.0787]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "James Halligan and his wife, Ann, pose for photographers Saturday in Stillwater after he was named the new president of Oklahoma State University."
Date: April 30, 1994
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0245.0790]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "James Halligan shows off his tie depicting scenes from Oklahoma State University after being named the new president of OSU on Saturday."
Date: April 30, 1994
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0352.0305]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Craig Knutson and Jerry and Mary Fiser, from left, pose with an auction bid list."
Date: April 30, 1994
Creator: Sisney, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History