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208
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27
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22
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20
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12
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9
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480
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453
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308
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206
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182
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156
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Results:
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1. 2-GeV damping-ring complex for the Stanford Linear Collider
The choice of parameters, the design, a 2-1/2 year consruction program and the early operation of a high field, high tune research and development damping ring complex for one of the two linear collider beams are described.
Date:
July 1983
Creator:
Fischer, G. E.; Davies-White, W.; Fieguth, T. & Wiedemann, H.
Object Type:
Article
System:
The UNT Digital Library
650 mm long liquid hydrogen target for use in a high intensity electron beam
This paper describes a 650 mm long liquid hydrogen target constructed for use in the high intensity electron beam at the Stanford Linear Accelerator Center. The main design problem was to construct a target that would permit the heat deposited by the electron beam to be removed rapidly without boiling the hydrogen so as to maintain constant target density for optimum data taking. Design requirements, construction details and operating experience are discussed.
Date:
July 1, 1983
Creator:
Mark, J.W.
Object Type:
Article
System:
The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 12, No. 32, Ed. 1 Thursday, July 14, 1983
Newspaper from Oscar Rose Junior College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
July 14, 1983
Creator:
Stephens, Sandra A.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 12, No. 33, Ed. 1 Thursday, July 21, 1983
Newspaper from Oscar Rose Junior College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
July 21, 1983
Creator:
Stephens, Sandra A.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 12, No. 34, Ed. 1 Thursday, July 28, 1983
Newspaper from Oscar Rose Junior College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
July 28, 1983
Creator:
Stephens, Sandra A.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
[5th annual "Symphony in Black" PSA's]
Video recording from The Black Academy of Arts and Letters recorded by GrimCo productions to be aired on television to advertise the 5th annual "Symphony in Black" held July 15th, 1983. The footage includes three PSAs 10, 20, and 30 seconds in length each divided by a 10-second count down. The 30-second clip includes the names of the featured conductor and tenor.
Date:
July 17, 1983
Creator:
GrimCo
Object Type:
Video
System:
The UNT Digital Library
AACOG Region, Volume 10, Number 5, July 1983
Monthly newsletter of the Alamo Area Council of Governments describing news and events of relevance to the agencies.
Date:
July 1983
Creator:
Alamo Area Council of Governments
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Actinide Production in the Reaction of Heavy Ions withCurium-248
Chemical experiments were performed to examine the usefulness of heavy ion transfer reactions in producing new, neutron-rich actinide nuclides. A general quasi-elastic to deep-inelastic mechanism is proposed, and the utility of this method as opposed to other methods (e.g. complete fusion) is discussed. The relative merits of various techniques of actinide target synthesis are discussed. A description is given of a target system designed to remove the large amounts of heat generated by the passage of a heavy ion beam through matter, thereby maximizing the beam intensity which can be safely used in an experiment. Also described is a general separation scheme for the actinide elements from protactinium (Z = 91) to mendelevium (Z = 101), and fast specific procedures for plutonium, americium and berkelium. The cross sections for the production of several nuclides from the bombardment of {sup 248}Cm with {sup 18}O, {sup 86}Kr and {sup 136}Xe projectiles at several energies near and below the Coulomb barrier were determined. The results are compared with yields from {sup 48}Ca and {sup 238}U bombardments of {sup 248}Cm. Simple extrapolation of the product yields into unknown regions of charge and mass indicates that the use of heavy ion transfer reactions to produce …
Date:
July 1, 1983
Creator:
Moody, K. J.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Actinide-specific complexing agents: their structural and solution chemistry
The synthesis of a series of tetracatecholate ligands designed to be specific for Pu(IV) and other actinide(IV) ions has been achieved. Although these compounds are very effective as in vivo plutonium removal agents, potentiometric and voltammetric data indicate that at neutral pH full complexation of the Pu(IV) ion by all four catecholate groups does not occur. Spectroscopic results indicate that the tetracatecholates, 3,4,3-LICAMS and 3,4,3-LICAMC, complex Am(III). The Am(IV)/(III)-catecholate couple (where catecholate = 3,4,3-LICAMS or 3,4,3-LICAMC) is not observed, but may not be observable due to the large currents associated with ligand oxidation. However, within the potential range where ligand oxidation does not occur, these experiments indicate that the reduction potential of free Am(IV)/(III) is probably greater than or equal to + 2.6 V vs NHE or higher. Proof of the complexation of americium in the trivalent oxidation state by 3,4,3-LICAMS and 3,4,3-LICAMC elimates the possibility of tetracatholates stabilizing Am(IV) in vivo.
Date:
July 1, 1983
Creator:
Raymond, K. N.; Freeman, G. E. & Kappel, M. J.
Object Type:
Article
System:
The UNT Digital Library
ACTVE News, Volume 14, Number 7, July 1983
Newsletter issued by the Advisory Council for Technical-Vocational Education in Texas discussing news, events, and other relevant information related to technical and vocational education for adults in Texas.
Date:
July 1983
Creator:
Advisory Council for Technical-Vocational Education in Texas
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Addendum: Services to Youth Report
Addendum to the Services to Youth Report submitted to the 26th Western Area Conference of The Links, Inc. Discusses the activities of the Missouri City, Portland, and Spokane chapters.
Date:
July 1983
Creator:
Links, Inc. Western Area.
Object Type:
Text
System:
The Portal to Texas History
Aerial Photograph of Abilene, Texas (South Treadaway & South 19th Street)
An aerial photograph of Abilene, Texas, centering on the area around the intersection of South Treadaway and South 19th Streets, where Willow Creek Gardens is presently located. The photo was taken by Abilene photographer Don Hutcheson. Photographer's Note: Glenn Allen Aerials
Date:
July 6, 1983
Creator:
Hutcheson, Don
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Photograph of Abilene, Texas (South Treadaway & South 19th Street)
An aerial photograph of Abilene, Texas, centering on the area around the intersection of South Treadaway and South 19th Streets, where the current Willow Creek Gardens Garden Center is located. The photo was taken by Abilene photographer Don Hutcheson. Photographer's Note: Glenn Allen Aerials
Date:
July 6, 1983
Creator:
Hutcheson, Don
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Photograph of Abilene, Texas (South Treadaway & South 19th Street)
An aerial photograph of Abilene, Texas, centering on the area around the intersection of South Treadaway and South 19th Streets, where the current Willow Creek Gardens Garden Center is located. The photo was taken by Abilene photographer Don Hutcheson. Photographer's Note: Glenn Allen Aerials
Date:
July 6, 1983
Creator:
Hutcheson, Don
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Photograph of Abilene, Texas (South Treadaway & South 19th Street)
An aerial photograph of Abilene, Texas, centering on the area around the intersection of South Treadaway and South 19th Streets, showing the current Willow Creek Gardens Garden Center. The photo was taken by Abilene photographer Don Hutcheson. Photographer's Note: Glenn Allen Aerials
Date:
July 6, 1983
Creator:
Hutcheson, Don
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Photograph of Abilene, Texas (South Treadaway & South 19th Street)
An aerial photograph of Abilene, Texas, centering on the area around the intersection of South Treadaway and South 19th Streets, near the current Willow Creek Gardens Garden Center. The photo was taken by Abilene photographer Don Hutcheson. Photographer's Note: Glenn Allen Aerials
Date:
July 6, 1983
Creator:
Hutcheson, Don
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Photograph of Abilene, Texas (South Treadaway & South 19th Street)
An aerial photograph of Abilene, Texas, centering on the area around the intersection of South Treadaway and South 19th Streets, where the current Willow Creek Gardens Garden Center is located. The photo was taken by Abilene photographer Don Hutcheson. Photographer's Note: Glenn Allen Aerials
Date:
July 6, 1983
Creator:
Hutcheson, Don
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Photograph of Abilene, Texas (South Treadaway & South 19th Street)
An aerial photograph of Abilene, Texas, centering on the area around the intersection of South Treadaway and South 19th Streets, where the current Willow Creek Gardens Garden Center is located. The photo was taken by Abilene photographer Don Hutcheson. Photographer's Note: Glenn Allen Aerials
Date:
July 6, 1983
Creator:
Hutcheson, Don
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Photograph of Abilene, Texas (South Treadaway & South 19th Street)
An aerial photograph of Abilene, Texas, centering on the area around the intersection of South Treadaway and South 19th Streets, where the current Willow Creek Gardens Garden Center is located. The photo was taken by Abilene photographer Don Hutcheson. Photographer's Note: Glenn Allen Aerials
Date:
July 6, 1983
Creator:
Hutcheson, Don
Object Type:
Photograph
System:
The Portal to Texas History
The Age, Volume 4, Number 8, July 1, 1983
Monthly publication containing information related to Chambers County, Texas, including current events of the Chambers County Historical Commission, the Wallisville Heritage Park, and the Chambers County historical and genealogical societies; reprinted newspaper articles about county events and citizens; and historical news and records.
Date:
July 1, 1983
Creator:
Wallisville Heritage Park (Organization)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Aging test results of an asphalt membrane liner
The objective of the asphalt aging study described in this report was to determine the expected performance lifetime of a catalytically airblown asphalt membrane as a seepage barrier for inactive uranium mill tailings. The study, conducted by Pacific Northwest Laboratory for the Department of Energy's Uranium Mill Tailings Remedial Action Program, showed through chemical compatibility tests that the asphalt membrane is well suited for this purpose. The chemical compatibility tests were designed to accelerate the aging reactions in the asphalt and to determine the accelerated aging effect. Higher temperatures and oxygen concentrations proved to be effective acceleration parameters. By infrared spectral analysis, the asphalt was determined to have undergone 7 years of equivalent aging in a 3-month period when exposed to 40/sup 0/C and 1.7 atm oxygen pressure. However, the extent of aging was limited to a maximum penetration of 0.5% of the total liner thickness. It was concluded that the liner could be expected to be effective as a seepage barrier for at least 1000 years before the entire thickness of the liner would be degraded.
Date:
July 1, 1983
Creator:
Buelt, J. L. & Barnes, S. M.
Object Type:
Report
System:
The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 108, No. 3, Ed. 1 Thursday, July 7, 1983
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
July 7, 1983
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 108, No. 5, Ed. 1 Thursday, July 21, 1983
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
July 21, 1983
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 108, No. 6, Ed. 1 Thursday, July 28, 1983
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
July 28, 1983
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History