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[Photograph 2012.201.B0153.0403]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Shirley Darrell"
Date: February 11, 1993
Creator: Faytinger, David
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0147.0427]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "During a recent Boy Scout dinner, James Craft, Terry Schroeder and John Erdman, from left, discuss the Award of Merit each received."
Date: February 11, 1993
Creator: Sisney, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0246.0535]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Edmond bowler Shane Hamilton hopes to join the pro tour next season."
Date: February 11, 1993
Creator: McDaniel, David
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0250.0886]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Carol Wall is convinced she picked the right person for the job as director of the Ione Branch YWCA."
Date: February 11, 1993
Creator: Sisney, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0154.0306]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Mother Mildred Davis on banjo; Lynn Davis on base guitar; LaVonne Davis Farris on keyboard; J.R. Davis on drums; Darrell Davis on lead guitar; and Daddy Harvey Davis on fiddle and vocals."
Date: February 11, 1993
Creator: Hoke, Doug
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0150.0452]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Debbie Echols enjoys her career as a manicurist/nail technician."
Date: February 11, 1993
Creator: Hellstern, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0162.0259]

Photograph used for a story in the Daily Oklahoman newspaper.
Date: February 11, 1993
Creator: Hellstern, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0246.0613]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "A constant stream of new releases keeps Don Hamman of Home Plate Cards busy finding shelf space for his inventory of sports cards."
Date: February 11, 1993
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0252.0303]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Wearing racing silks, Mabel Howard, left, and Oklahoma Hospitality Club Ladies in the News Chairwoman Maxie Hawk promote the racehorse theme for their fund-raiser."
Date: February 11, 1993
Creator: Southerland, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0113.0704]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma County Commissioner Chairman F. G. "Buck" Buchanan Monday appointed a five-member committee to investigate the effectiveness of the county's O. R. Board."
Date: February 11, 1993
Creator: Faytinger, David
Object Type: Photograph
System: The Gateway to Oklahoma History
The Tulia Herald (Tulia, Tex.), Vol. 85, No. 6, Ed. 1 Thursday, February 11, 1993 (open access)

The Tulia Herald (Tulia, Tex.), Vol. 85, No. 6, Ed. 1 Thursday, February 11, 1993

Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date: February 11, 1993
Creator: Reynolds, Jim
Object Type: Newspaper
System: The Portal to Texas History
Bogata News (Bogata, Tex.), Vol. 82, No. 43, Ed. 1 Thursday, February 11, 1993 (open access)

Bogata News (Bogata, Tex.), Vol. 82, No. 43, Ed. 1 Thursday, February 11, 1993

Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date: February 11, 1993
Creator: Nichols, Nanalee & Nichols, Thomas
Object Type: Newspaper
System: The Portal to Texas History
K-edge densitometer (KED) (open access)

K-edge densitometer (KED)

In 1979, a K-edge densitometer (KED) was installed by the Safeguards Assay group from Los Alamos National Laboratory in the PNC reprocessing plant at Tokai-mura, Japan. It uses an active nondestructive assay technique, KED, to measure the plutonium concentration of the product solution. The measurement uncertainty of an assay depends on the count time chosen, but can be 0.5% or better. The computer hardware and software were upgraded in 1992. This manual describes the operation of the instrument, with an emphasis on the user interface to the software.
Date: February 11, 1993
Creator: Sprinkle, J. K. & Hansen, W. J.
Object Type: Report
System: The UNT Digital Library
Silicon crystal under bending (open access)

Silicon crystal under bending

The mechanical behavior of a silicon crystal under bending is investigated. For a crystal of length 30 mm and thickness 3 mm, to achieve the specified bend angle of 0.64 mrad, the appropriate angle of the aluminum punches is 0.96 mrad.
Date: February 11, 1993
Creator: Tang, Z.
Object Type: Report
System: The UNT Digital Library
HIJET with AGS physics and N[sup *]'s (open access)

HIJET with AGS physics and N[sup *]'s

We investigate the effects of secondary interactions in nucleus- nucleus and proton-nucleus collisions using a modified HIJET Monte Carlo generator. The effects of N[sup *] production is explored and it is found that the numbers of kaons can almost be explained by their inclusion. However the transverse momentum spectrum of the kaons is not explained, since their production in HIJET is a soft secondary scattering process and not a hot thermal process like the data.
Date: February 11, 1993
Creator: Longacre, R. S.
Object Type: Article
System: The UNT Digital Library
Neutral strange particle production at the AGS (open access)

Neutral strange particle production at the AGS

We present the results of [Lambda] and K[sub s[sup o]] production from Si and Pb targets with 14.6[times][Lambda] Gev/c Si beams. The measured rapidity distributions and the transverse mass exponential slopes are presented and compared with models.
Date: February 11, 1993
Creator: Saulys, A.C.
Object Type: Article
System: The UNT Digital Library
Cherokeean/Herald (Rusk, Tex.), Vol. 145, No. 2, Ed. 1 Thursday, February 11, 1993 (open access)

Cherokeean/Herald (Rusk, Tex.), Vol. 145, No. 2, Ed. 1 Thursday, February 11, 1993

Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date: February 11, 1993
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History

[Photograph 2012.201.B0960.0025]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "A newly renovated sign welcomes old and new residents to Greenbriar Eastlake Estates, a subdivision just off Western Avenue on SW 134 in the Moore school district."
Date: February 11, 1993
Creator: Southerland, Paul B.
Object Type: Photograph
System: The Gateway to Oklahoma History
Silicon crystal under bending (open access)

Silicon crystal under bending

The mechanical behavior of a silicon crystal under bending is investigated. For a crystal of length 30 mm and thickness 3 mm, to achieve the specified bend angle of 0.64 mrad, the appropriate angle of the aluminum punches is 0.96 mrad.
Date: February 11, 1993
Creator: Tang, Z.
Object Type: Report
System: The UNT Digital Library
ESCAPAID Project Plan: (ESCAPAID = Electronic Systems Contract Administration Payment And Invoicing Database) (open access)

ESCAPAID Project Plan: (ESCAPAID = Electronic Systems Contract Administration Payment And Invoicing Database)

The Electronic Systems Contract Administration Payment And Invoicing Database (ESCAPAID) project is a cooperative effort to simplify and automate the contracting and billing of services between Digital Equipment Corporation (Digital) and Los Alamos National Laboratory (LANL).The ESCAPAID project is intended to improve productivity in both organizations by reducing the inaccuracies and the amount of manual effort in the current system. Within LANL, the project is intended to streamline operations for purchasing (N4AT Division), finance (FIN Division), and Laboratory personnel requesting maintenance contract services from Digital. In October 1992, Digital and LANL released a jointly developed Program Definition, which provides an overview of the proposed system and an eight-step strategy for implementing a preliminary model.The second step of this strategy calls for the development of a model plan, including a description of afl high-level tasks that need to be completed and a series of Gantt and PERT charts. In order to accomplish this step, representatives from Digital and LANL participated in a Joint Application Development (JAD) workshop on January 19 and 20, 1993. The results of the workshop are reflected in this document.
Date: February 11, 1993
Creator: Lane, T. A.
Object Type: Article
System: The UNT Digital Library
Neutral strange particle production at the AGS (open access)

Neutral strange particle production at the AGS

We present the results of {Lambda} and K{sub s{sup o}} production from Si and Pb targets with 14.6{times}{Lambda} Gev/c Si beams. The measured rapidity distributions and the transverse mass exponential slopes are presented and compared with models.
Date: February 11, 1993
Creator: Saulys, A. C. & Collaboration, For the E810
Object Type: Article
System: The UNT Digital Library
HIJET with AGS physics and N{sup *}`s (open access)

HIJET with AGS physics and N{sup *}`s

We investigate the effects of secondary interactions in nucleus- nucleus and proton-nucleus collisions using a modified HIJET Monte Carlo generator. The effects of N{sup *} production is explored and it is found that the numbers of kaons can almost be explained by their inclusion. However the transverse momentum spectrum of the kaons is not explained, since their production in HIJET is a soft secondary scattering process and not a hot thermal process like the data.
Date: February 11, 1993
Creator: Longacre, R. S.
Object Type: Article
System: The UNT Digital Library
An experimental investigation of stimulated Brillouin scattering in laser-produced plasmas relevant to inertial confinement fusion (open access)

An experimental investigation of stimulated Brillouin scattering in laser-produced plasmas relevant to inertial confinement fusion

Despite the apparent simplicity of controlled fusion, there are many phenomena which have prevented its achievement. One phenomenon is laser-plasma instabilities. An investigation of one such instability, stimulated Brillouin scattering (SBS), is reported here. SBS is a parametric process whereby an electromagnetic wave (the parent wave) decays into another electromagnetic wave and an ion acoustic wave (the daughter waves). SBS impedes controlled fusion since it can scatter much or all of the incident laser light, resulting in poor drive symmetry and inefficient laser-plasma coupling. It is widely believed that SBS becomes convectively unstable--that is, it grows as it traverses the plasma. Though it has yet to be definitively tested, convective theory is often invoked to explain experimental observations, even when one or more of the theory`s assumptions are violated. In contrast, the experiments reported here not only obeyed the assumptions of the theory, but were also conducted in plasmas with peak densities well below quarter-critical density. This prevented other competing or coexisting phenomena from occurring, thereby providing clearly interpretable results. These are the first SBS experiments that were designed to be both a clear test of linear convective theory and pertinent to controlled fusion research. A crucial part of this …
Date: February 11, 1993
Creator: Bradley, K. S.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Development of advanced NO{sub x} control concepts for coal-fired utility boiler. Quarterly technical progress report No. 7, April 1, 1992--June 30, 1992 (open access)

Development of advanced NO{sub x} control concepts for coal-fired utility boiler. Quarterly technical progress report No. 7, April 1, 1992--June 30, 1992

Hybrid technologies for the reduction of NO{sub x} emissions from coal-fired utility boilers have shown the potential to offer greater levels of NO{sub x} control than the sum of the individual technologies, leading to more cost effective emissions control strategies. Energy and Environmental Research Corporation (EER) has developed a hybrid NO{sub x} control strategy involving two proprietary concepts which has the potential to meet the US Department of Energy`s NO{sub x} reduction goal at a significant reduction in cost compared to existing technology. The process has been named CombiNO{sub x}. CombiNO{sub x} is an integration of three technologies: modified reburning, promoted selective noncatalytic reduction (SNCR) and methanol injection. These technologies are combined to achieve high levels of NO{sub x} emission reduction from coal-fired power plants equipped with S0{sub x} scrubbers. The first two steps, modified reburning and promoted SNCR are linked. It has been shown that performance of the SNCR agent is dependent upon local oxidation of CO. Reburning is used to generate the optimum amount of CO to promote the SNCR agent. Approximately 10 percent reburning is required, this represents half of that required for conventional reburning. If the reburn fuel is natural gas, the combination of reburning and …
Date: February 11, 1993
Creator: Evans, A.; Pont, J. N.; England, G. & Seeker, W. R.
Object Type: Report
System: The UNT Digital Library