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6,381 Matching Results

Start Over Month February Day 22nd Language English

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Results: 1 - 24 of 6,381 next
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Radioactivity in gaseous waste discharged from the separations facilities during fourth quarter of 1979 (open access)

Radioactivity in gaseous waste discharged from the separations facilities during fourth quarter of 1979

This document is issued quarterly for the purpose of summarizing the radioactive gaseous wastes that are discharged from the facilities of the Rockwell Hanford Operations (Rockwell). Data on alpha and beta emissions during 1979 are presented where relevant to the gaseous effluent. Emission data are not included on gaseous wastes produced within the 200 areas by other Hanford contractors.
Date: February 22, 1980
Creator: Sliger, G. J.
Object Type: Report
System: The UNT Digital Library
Review of issues relevant to acceptable risk criteria for nuclear waste management (open access)

Review of issues relevant to acceptable risk criteria for nuclear waste management

Development of acceptable risk criteria for nuclear waste management requires the translation of publicly determined goals and objectives into definitive issues which, in turn, require resolution. Since these issues are largely of a subjective nature, they cannot be resolved by technological methods. Development of acceptable risk criteria might best be accomplished by application of a systematic methodology for the optimal implementation of subjective values. Multi-attribute decision analysis is well suited for this purpose.
Date: February 22, 1978
Creator: Cohen, J.J.
Object Type: Article
System: The UNT Digital Library
Analysis of the role of an interfacility SNM accounting system (open access)

Analysis of the role of an interfacility SNM accounting system

Lawrence Livermore National Laboratory (LLNL) undertook the task of analyzing the actual and potential value of an interfacility NRC material accounting system in deterring and detecting both material diversion and facility material accounting data falsification. The most important conclusion is that only relatively minor changes are needed to upgrade the current NRC interfacility reporting system. The emphasis of the task was on evaluating the usefulness of an NRC-monitored material accounting information system in providing protection against accounting fraud at the plant management or corporate level. The Nuclear Materials Management and Safeguards System (NMMSS) and the NRC Safeguards Status Report System (SSRS), the principal constituents of the current interfacility NRC material accounting information system, are described. Their relationship is shown in two information flow diagrams. Deterministic accounting checks and balances are discussed, both for the current NRC interfacility material accounting system and for an upgraded system. Detection mechanisms are described that would use currently available data and that could be exercised by the NRC in its safeguards management role. Additional checks and balances are recommended, with corresponding changes in data reporting requirements, to upgrade NRC interfacility material accounting system.
Date: February 22, 1982
Creator: McDonnel, J. L.; Chilton, P. D.; Kufahl, G. E.; Vergari, A. A. & Dunn, D. R.
Object Type: Report
System: The UNT Digital Library
Fusion breeder (open access)

Fusion breeder

The fusion breeder is a fusion reactor designed with special blankets to maximize the transmutation by 14 MeV neutrons of uranium-238 to plutonium or thorium to uranium-233 for use as a fuel for fission reactors. Breeding fissile fuels has not been a goal of the US fusion energy program. This paper suggests it is time for a policy change to make the fusion breeder a goal of the US fusion program and the US nuclear energy program. The purpose of this paper is to suggest this policy change be made and tell why it should be made, and to outline specific research and development goals so that the fusion breeder will be developed in time to meet fissile fuel needs.
Date: February 22, 1982
Creator: Moir, Ralph W.
Object Type: Article
System: The UNT Digital Library
Hazards control progress report No. 58, April-September 1979 (open access)

Hazards control progress report No. 58, April-September 1979

Progress is reported on research in the areas of radiation protection and industrial hygiene. Subject areas include: (1) basic computer programs for counting room automation; (2) a computing portable neutron spectrometer; (3) preliminary measurements of the neutron energy response of CR-39 carbonate plastic; (4) effect of high-expansion foam on self-1 contained breathing apparatuses; (5) permeation of organic solvents through glove samples; (6) determining neutron dose rates and 9-to-3 in. sphere ratios from a moderated 252Cf source in the LLL Calibration Facility; (7) application of the AERIN computer code to two americium inhalation exposures; and (8) air- and soil-sampling program at Site 300's high-explosive test bombers. (ACR)
Date: February 22, 1980
Creator: Griffith, R.V. (ed.)
Object Type: Report
System: The UNT Digital Library
Polarizer reflectivity variations (open access)

Polarizer reflectivity variations

On Shiva the beam energy along the chain is monitored using available reflections and/or transmission through beam steering, splitting, and polarizing optics without the intrusion of any additional glass for diagnostics. On the preamp table the diagnostic signal is obtained from the signal transmitted through turning mirrors. At the input of each chain the signal is obtained from the transmission through one of the mirrors used for the chain input alignment sensor (CHIP). At the chain output the transmission through the final turning mirror is used. These diagnostics have proved stable and reliable. However, one of the prime diagnostic locations is at the output of the beta rod. The energy at this location is measured by collecting small reflections from the last polarizer surface of the beta Pockels cell polarizer package. Unfortunately, calibration of this diagnostic has varied randomly, seldom remaining stable for a week or more. The cause of this fluctuation has been investigated for the past year and'it has been discovered that polarizer reflectivity varies with humidity. This report will deal with the possible causes that were investigated, the evidence that humidity is causing the variation, and the associated mechanism.
Date: February 22, 1980
Creator: Ozarski, R.G. & Prior, J.
Object Type: Report
System: The UNT Digital Library
[News Clip: Homes - South Dal] captions transcript

[News Clip: Homes - South Dal]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: February 22, 1994, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
Access Granted: Building Bridges to Inclusion

Access Granted: Building Bridges to Inclusion

Program for the 2018 UNT Equity & Diversity Conference. This year's theme "Access Granted: Building Bridges to Inclusion" features speakers and presenters related to topics such as coalition building, faith/belief systems and non-faith tradition, Minority Serving Institution(MSI), gender identity and expression, citizenship and immigration, organizational change, and leadership and mentoring.
Date: February 22, 2018
Creator: University of North Texas. Division of Institutional Equity and Diversity.
Object Type: Poster
System: The UNT Digital Library
Oklahoma State Register (Guthrie, Okla.), Vol. 26, No. 43, Ed. 1 Thursday, February 22, 1917 (open access)

Oklahoma State Register (Guthrie, Okla.), Vol. 26, No. 43, Ed. 1 Thursday, February 22, 1917

Weekly newspaper from Guthrie, Oklahoma that includes local, state, and national news along with advertising.
Date: February 22, 1917
Creator: Golobie, John
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Mangum Star. (Mangum, Okla. Terr.), Vol. 18, No. 34, Ed. 1 Thursday, February 22, 1906 (open access)

The Mangum Star. (Mangum, Okla. Terr.), Vol. 18, No. 34, Ed. 1 Thursday, February 22, 1906

Weekly newspaper from Mangum, Oklahoma that includes local, territorial, and national news along with advertising.
Date: February 22, 1906
Creator: Echols, R. C.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Mangum Star. (Mangum, Okla.), Vol. 11, No. 33, Ed. 1 Wednesday, February 22, 1899 (open access)

The Mangum Star. (Mangum, Okla.), Vol. 11, No. 33, Ed. 1 Wednesday, February 22, 1899

Weekly newspaper from Mangum, Oklahoma that includes local, territorial, and national news along with advertising.
Date: February 22, 1899
Creator: Townsend, G. B. & Wileman, J. M.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oklahoma Democrat (Altus, Okla.), Vol. 5, No. 47, Ed. 1 Thursday, February 22, 1912 (open access)

The Oklahoma Democrat (Altus, Okla.), Vol. 5, No. 47, Ed. 1 Thursday, February 22, 1912

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: February 22, 1912
Creator: Williams, R. T.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oklahoma Democrat (Altus, Okla.), Vol. 9, No. 50, Ed. 1 Thursday, February 22, 1917 (open access)

The Oklahoma Democrat (Altus, Okla.), Vol. 9, No. 50, Ed. 1 Thursday, February 22, 1917

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: February 22, 1917
Creator: Bonner, Jack W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Taloga Times-Advocate (Taloga, Okla.), Vol. 29, No. 37, Ed. 1 Thursday, February 22, 1923 (open access)

Taloga Times-Advocate (Taloga, Okla.), Vol. 29, No. 37, Ed. 1 Thursday, February 22, 1923

Weekly newspaper from Taloga, Oklahoma that includes local, state, and national news along with advertising.
Date: February 22, 1923
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oklahoma Safeguard. (Guthrie, Okla.), Vol. 13, No. 4, Ed. 1 Thursday, February 22, 1906 (open access)

The Oklahoma Safeguard. (Guthrie, Okla.), Vol. 13, No. 4, Ed. 1 Thursday, February 22, 1906

Weekly newspaper from Guthrie, Oklahoma Territory that includes local, territorial, and national news along with advertising.
Date: February 22, 1906
Creator: Buchanan, C. A.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Guthrie Daily Star (Guthrie, Okla.), Vol. 8, No. 299, Ed. 1 Thursday, February 22, 1912 (open access)

The Guthrie Daily Star (Guthrie, Okla.), Vol. 8, No. 299, Ed. 1 Thursday, February 22, 1912

Daily newspaper from Guthrie, Oklahoma that includes local, state, and national news along with advertising.
Date: February 22, 1912
Creator: Hornaday, W. H.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Willow Times (Willow, Okla.), Vol. 2, No. 37, Ed. 1 Friday, February 22, 1918 (open access)

The Willow Times (Willow, Okla.), Vol. 2, No. 37, Ed. 1 Friday, February 22, 1918

Weekly newspaper from Willow, Oklahoma that includes local, state, and national news along with advertising.
Date: February 22, 1918
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Weekly News. (Altus, Okla.), Vol. 18, No. 52, Ed. 1 Thursday, February 22, 1917 (open access)

The Altus Weekly News. (Altus, Okla.), Vol. 18, No. 52, Ed. 1 Thursday, February 22, 1917

Weekly newspaper from Altus, Oklahoma that includes local, county, state, and national news along with advertising.
Date: February 22, 1917
Creator: Orr, J. P.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Guymon Herald. (Guymon, Okla.), Vol. 21, No. 50, Ed. 1 Thursday, February 22, 1912 (open access)

The Guymon Herald. (Guymon, Okla.), Vol. 21, No. 50, Ed. 1 Thursday, February 22, 1912

Weekly newspaper from Guymon, Oklahoma that includes local, state, and national news along with advertising.
Date: February 22, 1912
Creator: Zimmerman, Warren
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Guymon Herald. (Guymon, Okla. Terr.), Vol. 15, No. 48, Ed. 1 Thursday, February 22, 1906 (open access)

The Guymon Herald. (Guymon, Okla. Terr.), Vol. 15, No. 48, Ed. 1 Thursday, February 22, 1906

Weekly newspaper from Guymon, Oklahoma Territory that includes local, territorial, and national news along with advertising.
Date: February 22, 1906
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Hooker Advance (Hooker, Okla.), Vol. 4, No. 2, Ed. 1 Friday, February 22, 1907 (open access)

The Hooker Advance (Hooker, Okla.), Vol. 4, No. 2, Ed. 1 Friday, February 22, 1907

Weekly newspaper from Hooker, Oklahoma Territory that includes local, territorial, and national news along with advertising.
Date: February 22, 1907
Creator: Moffitt, Jesse S.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Guymon Herald. (Guymon, Okla.), Vol. 26, No. 51, Ed. 1 Thursday, February 22, 1917 (open access)

The Guymon Herald. (Guymon, Okla.), Vol. 26, No. 51, Ed. 1 Thursday, February 22, 1917

Weekly newspaper from Guymon, Oklahoma that includes local, state, and national news along with advertising.
Date: February 22, 1917
Creator: Denny, J. Q.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Guymon Herald. (Guymon, Okla.), Vol. 32, No. 52, Ed. 1 Thursday, February 22, 1923 (open access)

The Guymon Herald. (Guymon, Okla.), Vol. 32, No. 52, Ed. 1 Thursday, February 22, 1923

Weekly newspaper from Guymon, Oklahoma that includes local, state, and national news along with advertising.
Date: February 22, 1923
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Hobart Republican. (Hobart, Okla.), Vol. 10, No. 1, Ed. 1 Thursday, February 22, 1912 (open access)

The Hobart Republican. (Hobart, Okla.), Vol. 10, No. 1, Ed. 1 Thursday, February 22, 1912

Weekly newspaper from Hobart, Oklahoma that includes local, state, and national news along with advertising.
Date: February 22, 1912
Creator: Pate, J. M.
Object Type: Newspaper
System: The Gateway to Oklahoma History