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55
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11
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11
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8
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Oklahoma Publishing Company Photography Collection
391
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208
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207
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113
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94
Office of Scientific & Technical Information Technical Reports
40
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35
The Oklahoma City Times
20
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Results:
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Preliminary examination of the Linear Free-Electron Laser
The Linear Free Electron Laser is numerically analyzed in the one dimensional limit by following an average (resonant) particle. Several different wiggler schemes are presented, and electron beam current density requirements are discussed. A variable phase angle buncher is also proposed.
Date:
February 5, 1979
Creator:
Prosnitz, D. & Szoke, A.
Object Type:
Report
System:
The UNT Digital Library
Improving the performance of brine wells at Gulf Coast strategic petroleum reserve sites
At the request of the Department of Energy, field techniques were developed to evaluate and improve the injection of brine into wells at Strategic Petroleum Reserve (SPR) sites. These wells are necessary for the disposal of saturated brine removed from salt domes where oil is being stored. The wells, which were accepting brine at 50 percent or less of their initial design rates, were impaired by saturated brine containing particulates that deposited on the sand face and in the geologic formation next to the wellbore. Corrosion of the brine-disposal pipelines and injection wells contributed to the impairment by adding significant amounts of particulates in the form of corrosion products. When tests were implemented at the SPR sites, it was found that the poor quality of injected brines was the primary cause of impaired injection; that granular-media filtration, when used with chemical pretreatment, is an effective method for removing particulates from hypersaline brine; that satisfactory injection-well performance can be attained with prefiltered brines; and that corrosion rates can be substantially reduced by oxygen-scavenging.
Date:
November 5, 1979
Creator:
Owen, L.B. & Quong, R. (eds.)
Object Type:
Report
System:
The UNT Digital Library
Powerplant Productivity. Improvement Study: current practices in Illinois utilities towards powerplant productivity. Final report, Project 1, Task 1
Efforts of this task indicate that powerplant productivity is a complex issue that has to take into account economic factors, equipment limitations, and system-loading characteristics as well as external constraints such as regulatory requirements. Among the specific findings are: (1) utilities in Illinois use the industry-wide measures of performance such as capacity factor, availability factor, forced outage rates etc.; equivalent availability as a measure is not in common practice; (2) several unit performance statistics are collected on a routine basis such as the daily unit status, component outage data, monthly production figures etc.; (3) identifying major causes of lost productivity appears to be a relatively simple task, but finding economically and technically acceptable corrective actions are generally more difficult; (4) selection of improvement projects, as well as evaluating their future impacts, is mostly based on operating experience and engineering judgement, with no use of formal analytical/statistical models; (5) there generally is a group in every utility - typically called the power production department - with routine responsibilities for upkeep of unit productivity; and (6) recently the Commonwealth Edison Co. has developed a procedure for utilizing the Edison Electric Institute outage data base for analyzing productivity-related questions at nuclear plants; this …
Date:
April 5, 1979
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Powerplant Productivity Improvement Study: benefits of improved powerplant reliability. Final report, Project 2, Task 2
A summary of total cumulative fuel consumption differences by fuel type through 1990 for four improvement scenarios is presented for Commonwealth Edison Company (CE) and for Illinois Power Company (IP). In all scenarios, liquid-fuel consumption is reduced. Generation is shifted to the coal and/or nuclear units for which improved availability has been assumed. For a 2% improvement in both planned (POR) and forced outage rates (FOR), a total of more than 16 million barrels of No. 6 oil will have been saved by 1990 by the two companies. This is the result of improving 10,894 MW on the CE system and 2234 MW on the IP system. For the two utilities combined, gross savings (in 1978 dollars) range from $83 million for a 1% POR improvement to $346 million for 2% improvements in both POR and FOR. In terms of their effect on ratepayers, these savings would be even greater since gross receipt taxes and other charges would be applied to a smaller-generation cost base under the improvement scenarios. Caution must be exercised however, since results do not take into consideration the costs of achieving the improved performance. The proportion of net benefits that would be passed on to ratepayers …
Date:
June 5, 1979
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The Battlecry, Volume 1, Number 5, October 5, 1979
Special Issue of The Battlecry discussing the activities of The North Texas Committee for the March on Washington including plans for a Texas-style barbeque, information about staying in Washington, the White House delegation, Gay Constituency Day, and other events related to the March. Members of the “White House Delegation” include Ray Hill, a noted gay rights activist living in Houston, Texas.
Date:
October 5, 1979
Creator:
unknown
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
[Photograph 2012.201.B0408.0023]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Oklahoma State Fair 1979"
Date:
April 5, 1979
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0408.0021]
Photograph taken for a story in the Oklahoma Times newspaper. Caption: "Oklahoma State Fair 1979"
Date:
April 5, 1979
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0146.0610]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "William Whitaker's "Haupil"
Date:
June 5, 1979
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0138.0050]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "District Attorney Andrew M. Coats, left, makes a point in the first video taped and photographed courtroom proceeding since new Supreme Court guidelines on media coverage were set."
Date:
January 5, 1979
Creator:
Thompson, Michal
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0136.0718]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma Art Center president and fund campaign vice chairman Richard H. Clements, second photo, and Robert S. Kerr Jr. study the drive schedule."
Date:
January 5, 1979
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0154.0606]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Mike Davis drives as 3 1/2 -year -old Justin Russell and his dog, Duke , relax .."
Date:
August 5, 1979
Creator:
Buehner, Jeff
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0161.0136]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Joy Avery-DeWelt, Oklahoma State University Technical Institute official, offers sign language interpretation to Richard Hamilton, a deaf student."
Date:
November 5, 1979
Creator:
Southerland, Paul B.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0148.0080]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "A new shape in Oklahoma City's public transportation system is forming at the corner of Walker and Couch Drive, on the west side of city hall."
Date:
October 5, 1979
Creator:
Longstreath, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0134.0548]
Caption: "Not quite sure how friendly these funny-looking goats really are, 2-year-old Erica Casey cautiously feeds the llamas at the Jungle wonders Circus Thursday evening." Little girl hand feeds goats.
Date:
April 5, 1979
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0162.0564]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma City 89er Kerry Dineen slides safely into second base as the throw goes past Indianapolis second baseman Mike Grace ..."
Date:
May 5, 1979
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0144.0289]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
March 5, 1979
Creator:
Vahlberg, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0138.0139]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Early arrivals were drive vice-chairman Edward H. Cook (he drove his jeep in from Lake Aluma) and Andrew Coats who catch up on salt and snow news while they wait for the meeting to begin."
Date:
January 5, 1979
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0144.0363]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
June 5, 1979
Creator:
Vahlberg, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0135.0457]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Sam Clammer, left, Jack Curran, center, and Mrs. Paul Cress attended the event."
Date:
October 5, 1979
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0148.0293]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Concrete forms take shape along the banks of Deep Fork Creek near NW 35 and May."
Date:
September 5, 1979
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0139.0368]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Bruce Coleman holds one of his clocks that will on display during a holiday craft show and sale Saturday at the Cleveland County Fair Building, 601 Robinson."
Date:
November 5, 1979
Creator:
Longstreath, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0146.0611]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "John Free's "Osage Horse Catcher"
Date:
June 5, 1979
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0148.0191]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Attending the show was the Rev. Philip Creider, assistant pastor at Christ the King, shown with Diane McDaniel and Mary Lee Stupka."
Date:
March 5, 1979
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0309B.0286]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Sexton John Jackson takes headstone inventory."
Date:
May 5, 1979
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History