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open access

Iridium alloy clad vent set manufacturing qualification studies

Description: In 1987 the Department of Energy-Office of Special Applications (DOE-OSA) decided to transfer the iridium alloy Clad Vent Set (CVS) manufacturing for the General Purpose Heat Source (GPHS) program from EG G Mound Applied Technologies, Inc. (EG G-MAT) to the Oak Ridge Y-12 Plant operated by Martin Marietta Energy Systems, Inc. (Energy Systems). The reason for this transfer was to consolidate the GPHS program iridium hardware manufacturing. The CVS starting stock of iridium powder, foil, and blan… more
Date: June 15, 1990
Creator: Ulrich, G.B.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Calculated Non-Linear Magnetic Field Penetration of Plasma Opening Switches

Description: We examine magnetic field penetration in the Plasma Opening Switch, exploring, in particular, advective field penetration arising in conjunction with radial density gradients across the cathode anode gap. Our calculations have been completed with the implicit multi-fluid, ANTHEM code. We show favored penetration along a radial density jump, unstable plain wave penetration for a 1/(y {minus} y{sub {alpha}+{epsilon}}) density dependence (with y measured from cathode to anode at Y{sub {alpha}}) in… more
Date: June 15, 1990
Creator: Mason, R. J.; Jones, M. E.; Wilson, D. C.; Bergman, C.; Thiem, K.; Grossmann, J. M. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Study of intermittency in e sup + e sup minus annihilations at 29 GeV

Description: Charged particle multiplicity distributions from e{sup +}e{sup {minus}} annihilations at 29 GeV have been analyzed in selected rapidity and azimuthal angle intervals. The data were taken with the High Resolution Spectrometer at PEP. The factorial moments of the multiplicity distributions increase as the rapidity interval is decreased, the so-called intermittency phenomenon. These direct measurements of the moments agree with values derived from negative binomial fits to our multiplicity distrib… more
Date: June 15, 1990
Creator: Abachi, S.; Derrick, M.; Kooijman, P.; Musgrave, B.; Price, L.; Repond, J. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Level-2 system: Programmers-users manual

Description: This manual describes the design and implementation of particular parts of the system for running high-level filter code in the Level-2 farm'' of MicroVAX computers. The various chapters detail the interfaces to this system both from the point of programming TOOLs for inclusion in the filter-code and from the point of writing VMS programs to perform control and/or monitoring of this system. A lot of detailed descriptions about how this system works are omitted. It is separated into several chap… more
Date: June 15, 1990
Creator: Hoftun, J.S.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

A parametric model for analysis of melt progression in U-A1 assemblies

Description: A computational model has been developed that calculates the thermal degradation of the reactor core of the production reactors at the Savannah River Site (SRS) under postulated severe accident conditions. This model addresses heatup and degradation of the U-Al fuel and Li-Al or U-metal target assemblies and neighboring structures. Models included are those for assembly heatup due to decay heat generation, material melting and relocation, volume expansion of fuel due to foaming and melt/debris … more
Date: June 15, 1990
Creator: Paik, I. K. (Westinghouse Savannah River Co., Aiken, SC (USA)); Kim, S. H.; Leonard, M. T. & Amos, C. N. (Science Applications International Corp., Albuquerque, NM (USA))
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Task technical and QA plan: Thermal effects study: To evaluate saltstone properties associated with performance criteria as a function of extended exposure to temperatures typical of adiabatic curing

Description: The task to evaluate saltstone properties associated with performance criteria as a function of extended exposure to temperatures typical of adiabatic curing is described in this document and involves extension of previous qualification studies for DWPF Saltstone formulations.
Date: June 15, 1990
Creator: Orebaugh, E. G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

D-Zero End Cap Calorimeter Inner Vessel Heater Documentation

Description: There will be 48 finned strip heaters installed in each end cap calorimeter vessel. The strip heaters were specified and the lowest bid vendor submitted a sample heater which was tested. This engineering note will document specifications of the heater, test procedure used, and results of the test. The finned strip heaters were of stainless steel construction. The lowest bid was $45.00 per heater from TEMPCO Electric Heater Corporation. A sample heater from TEMPCO was inspected, cold shocked tes… more
Date: June 15, 1990
Creator: Rucinski, R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Drive by shooting VO SOT]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 10 P.M.
Date: June 15, 1990
Duration: 54 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: Cocaine package]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6 P.M.
Date: June 15, 1990
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

Task technical and QA plan: Thermal effects study: To evaluate saltstone properties associated with performance criteria as a function of extended exposure to temperatures typical of adiabatic curing

Description: The task to evaluate saltstone properties associated with performance criteria as a function of extended exposure to temperatures typical of adiabatic curing is described in this document and involves extension of previous qualification studies for DWPF Saltstone formulations.
Date: June 15, 1990
Creator: Orebaugh, E. G.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Low-mass, intrinsically-hard high-temperature radiator. Final report, Phase I

Description: Thermacore, Inc. of Lancaster, Pennsylvania has completed a Phase I SBIR program to investigate the use of layered ceramic/metal composites in the design of low-mass hardened radiators for space heat rejection systems. The program is being monitored by the Los Alamos National Laboratory (LANL) for the Strategic Defense Initiative Organization (SDIO). This effort evaluated the use of layered composites as a material to form thin-walled, vacuum leaktight heat pipes. The heat pipes would be incorp… more
Date: June 15, 1990
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Deacon Trail]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: June 15, 1990, 5:00 p.m.
Duration: 57 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: Ennis Murders]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: June 15, 1990, 5:00 p.m.
Duration: 1 minute 28 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: Ennis Murders]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: June 15, 1990, 5:00 p.m.
Duration: 45 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: Ennis Murders]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: June 15, 1990, 10:00 p.m.
Duration: 45 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
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