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I-129 in SRP high-level waste and saltstone
Long-lived isotopes in nuclear waste can have the greatest impact on man and the environment because of the integrated dose over a long time period. Many long-lived radioactive isotopes are present in the waste at Savannah River Plant. Actinide elements make up a significant portion of these isotopes. But when the waste is incorporated into a glass waste form, the actinides are converted to chemically stable oxide species that are released at extremely low and controlled rates, even after the waste form has degraded. Because of their different chemistry, radioactive isotopes of carbon, technetium, and iodine could be released at a significantly higher rate. To establish the potential hazard from these isotopes, their concentration in waste forms for final disposal must be known. The concentrations of C-14 and T{sub c}-99 in SRP waste were previously estimated. Additional analytical data has now been obtained for I-129 in H-Area soluble waste to estimate its concentration in SRP waste. Because of the nature of processes at SRP, most of the I-129 in the waste is in the H-Area waste tanks.
Date:
February 29, 1984
Creator:
Fowler, J. R. & Cook, J. R.
Object Type:
Report
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 targetr constructed for use in the high intensity electron beam at the Stanford Linear Accelerator Center (SLAC). 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, cosntruction details and operating experience are discussed.
Date:
February 1, 1984
Creator:
Mark, J.W.
Object Type:
Article
System:
The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 13, No. 18, Ed. 1 Thursday, February 2, 1984
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
February 2, 1984
Creator:
Spain, Nathan
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 13, No. 19, Ed. 1 Thursday, February 9, 1984
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
February 9, 1984
Creator:
Spain, Nathan
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 13, No. 20, Ed. 1 Thursday, February 16, 1984
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
February 16, 1984
Creator:
Spain, Nathan
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 13, No. 21, Ed. 1 Thursday, February 23, 1984
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
February 23, 1984
Creator:
Spain, Nathan
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
[1st & 2nd S.B. Street House]
Photograph of the 1st & 2nd S.B. Street House (located at 800-804 3rd St) in Graham, Texas.
Date:
February 1, 1984
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[1st S.B Street House]
Photograph of the 1st S.B Street House (located at 804 3rd St) in Graham, Texas.
Date:
February 1, 1984
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[2nd & 1st S.B. Street House]
Photograph of the 2nd & 1st S.B. Street House (located at 800-804 3rd St) in Graham, Texas.
Date:
February 1, 1984
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[2nd S.B. Street House]
Photograph of the 2nd S.B. Street House (located at 800 3rd St) in Graham, Texas.
Date:
February 1, 1984
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[2nd S.B. Street House]
Photograph of the 2nd S.B. Street House (located at 800 3rd St) in Graham, Texas.
Date:
February 1, 1984
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[2nd S.B. Street House]
Photograph of the 2nd S.B. Street House (located at 800 3rd St) in Graham, Texas.
Date:
February 1, 1984
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[2nd S.B. Street House]
Photograph of the 2nd S.B. Street House (located at 800 3rd St) in Graham, Texas.
Date:
February 1, 1984
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
ACTVE News, Volume 15, Number 1, February 1984
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:
February 1984
Creator:
Advisory Council for Technical-Vocational Education in Texas
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Advanced direct coal liquefaction. Quarterly technical progress report No. 1, September-November 1983
Wyoming subbituminous coal was liquefied using three different two-stage process configurations in bench-scale tests. These process configurations differed in the type of fractionated deashing resid being recycled to the individual stages. The objective of these runs was to determine whether, by recycle of specific resid streams to the thermal stage, the second stage catalyst life could be improved without detrimentally affecting distillate yield or hydrogen consumption. The results indicate that the two-stage process configuration consisting of hydrotreating the Light Deashed Resid and direct recycle of heavy Deashed Resid to the thermal stage produced the best results. This process configuration resulted in a distillate yield of 54 wt % (MAF coal basis) and overall coal conversion in the 93 to 95% range, as measured by pyridine-soluble analytical test while operating in a total distillate mode. These results are very encouraging from the lower rank Wyoming subbituminous coal. Among the three two-stage process configurations tested, the particular process configuration of hydrotreating Light Deashed Resid resulted in the least amount of catalyst deactivation. As a part of this research effort, a test procedure for quick evaluation of various resids and catalysts in terms of coke precursors was also developed. This procedure utilizing as-produced …
Date:
February 7, 1984
Creator:
Paranjape, A.S.
Object Type:
Report
System:
The UNT Digital Library
Advanced Fuel Cell Development Progress Report: April-June 1983
Quarterly report discussing fuel cell research and development work at Argonne National Laboratory (ANL). This report describes efforts on development of molten carbonate fuel cells directed toward seeking alternative cathode materials to NiO. Based on an investigation of the thermodynamically stable phases formed under cathode conditions with a number of transition metal oxides, synthesis of prospective alternative cathode materials and doping of these materials to promote electronic conductivity is under way.
Date:
February 1984
Creator:
Ackerman, J. P. & Pierce, Robert Dean
Object Type:
Report
System:
The UNT Digital Library
The Age, Volume 5, Number 3, February 1, 1984
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:
February 1, 1984
Creator:
Wallisville Heritage Park (Organization)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 108, No. 33, Ed. 1 Thursday, February 2, 1984
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
February 2, 1984
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 108, No. 34, Ed. 1 Thursday, February 9, 1984
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
February 9, 1984
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 108, No. 35, Ed. 1 Thursday, February 16, 1984
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
February 16, 1984
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 108, No. 36, Ed. 1 Thursday, February 23, 1984
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
February 23, 1984
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 15, No. 57, Ed. 1 Thursday, February 2, 1984
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
February 2, 1984
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 15, No. 58, Ed. 1 Monday, February 6, 1984
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
February 6, 1984
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 15, No. 59, Ed. 1 Thursday, February 9, 1984
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
February 9, 1984
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History