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Arsenic Removal From Gaseous Streams

Description: Uranium feed materials, depending on the production process, have been found to contain arsenic (As) as a contaminant. Analyses show the As to be present as As pentafluoride (AsF{sub 5}) and/or hexafluoroarsenic acid (HAsF{sub 6}) and enter the enrichment cycle through contaminated hydrogen fluoride (HF). Problems related to corrosion of cylinder valves and plugging of feed lines and valves have been attributed to the As. Techniques to separate AsF{sub 5} from uranium hexafluoride (UF{sub 6}) u… more
Date: November 22, 1989
Creator: Russell, R. G. & Otey, M. G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Improved methods for computing masses from numerical simulations

Description: An important advance in the computation of hadron and glueball masses has been the introduction of non-local operators. This talk summarizes the critical signal-to-noise ratio of glueball correlation functions in the continuum limit, and discusses the case of (q{bar q} and qqq) hadrons in the chiral limit. A new strategy for extracting the masses of excited states is outlined and tested. The lessons learned here suggest that gauge-fixed momentum-space operators might be a suitable choice of int… more
Date: November 22, 1989
Creator: Kronfeld, A.S.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Auto theft]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering a news story about an Auto Theft bust, showing the arrest to men accused of selling stolen car parts and their relation to drug dealing. This story aired at 5pm.
Date: November 22, 1989
Duration: 1 minute 44 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Salvador fast]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering a news story by reporter Shelley Kofler about Salvadorans and others in Dallas choosing to fast as a form of opposition to the U.S. support of government in El Salvador. This story aired at 6pm.
Date: November 22, 1989
Duration: 2 minutes 04 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Lipscomb]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering a news story about a speech by Dallas council member Al Lipscomb and others about his past criminal history. This story aired at 6pm.
Date: November 22, 1989, 6:00 p.m.
Duration: 1 minute 15 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Blankets]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering a news story about blankets being given to the homeless. This story aired at 10pm.
Date: November 22, 1989
Duration: 1 minute 09 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Crack buys]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering a news story about crack busts in Dallas and the large amount of arrests that have controversial trial decisions on the jail time. This story aired at 6pm.
Date: November 22, 1989
Duration: 1 minute 31 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Dealey Plaza]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering the Dealey Plaza and the building with the six floor window related to the JFK assassination. This story aired at 5pm.
Date: November 22, 1989, 5:00 p.m.
Duration: 57 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Location: 32.779955 -96.808525
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: TI]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering a news story by reporter Mike Snyder about Texas Instruments and a patent agreement between Japan, its contribution such as the invention of the integrated circuit, and its further expansion. This story aired at 6pm.
Date: November 22, 1989
Duration: 1 minute 59 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
open access

Direct conversion of methane to C sub 2 's and liquid fuels

Description: Objectives of the project are to discover and evaluate novel catalytic systems for the conversion of methane or by-product light hydrocarbon gases either indirectly (through intermediate light gases rich in C{sub 2}'s) or directly to liquid hydrocarbon fuels, and to evaluate, from an engineering perspective, different conceptualized schemes. The approach is to carry out catalyst testing on several specific classes of potential catalysts for the conversion of methane selectively to C{sub 2} prod… more
Date: November 22, 1989
Creator: Warren, B.K. & Campbell, K.D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Response to Congressional inquiry regarding seepage basins at the Savannah River Site

Description: This report has been prepared in response to the request by the House Appropriations Committee to address the permanent isolation and containment/removal of the contaminants associated with the seepage basins at the Savannah River Site (SRS). Many of the activities regarding groundwater monitoring and status referred to in this report will be discussed in detail in a companion report on the Groundwater Monitoring Program at the SRS [(U), WSRC-RP-89-889].
Date: November 22, 1989
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Response to Congressional inquiry regarding seepage basins at the Savannah River Site

Description: This report has been prepared in response to the request by the House Appropriations Committee to address the permanent isolation and containment/removal of the contaminants associated with the seepage basins at the Savannah River Site (SRS). Many of the activities regarding groundwater monitoring and status referred to in this report will be discussed in detail in a companion report on the Groundwater Monitoring Program at the SRS [(U), WSRC-RP-89-889].
Date: November 22, 1989
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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