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NIGHTMARE-AN IBM 7090 CODE FOR THE CALCULATION OF GAMMA HEATING IN CYLINDRICAL GEOMETRY (open access)

NIGHTMARE-AN IBM 7090 CODE FOR THE CALCULATION OF GAMMA HEATING IN CYLINDRICAL GEOMETRY

The NIGHTMARE program calculates the gamma-dose rate at any point in or near a reactor by means of the NDA buildup-factor method. The source distributton is obtained from a two-group, two-dimensional diffusion code (EQUIPOISE-2). Seven gamma-energy groups are used. As many as nine different concentric cylindrical regions may be considered, but only radial variation of attenuation and buildup properties is permdtted. Two schemes of estimating buildup factors through a succession of materials are built into the code, and results may be obtained by using either or both methods. An IBM 7090 computer wtth seven tape untts is required. Computations are performed at the approximate rate of l0,000/n mesh points per minute, where n is the number of axial, radial, and angular increments. The program is run under the control of the IBM 7090 MONITOR system. (auth)
Date: February 26, 1962
Creator: Tobias, M.L.; Vondy, D.R. & Lietzke, M.P.
Object Type: Report
System: The UNT Digital Library
[News Clip: Price - Click] captions transcript

[News Clip: Price - Click]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: February 26, 1994, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
Comments on the possible effects of additives on scaling by geothermal brines (open access)

Comments on the possible effects of additives on scaling by geothermal brines

None
Date: February 26, 1975
Creator: Catalano, E. & Hill, J.H.
Object Type: Report
System: The UNT Digital Library
[Bifurcations and Patterns in Nonlinear Dissifative Systems] (open access)

[Bifurcations and Patterns in Nonlinear Dissifative Systems]

This report discusses the following topics: Rayleigh-Benard convection with an imposed horizontal flow; Rayleigh-Benard convection in a gas under non-boussinesq conditions; electro- convection in a nematic liquid crystal; and Rayleigh-Benard convection in a nematic liquid crystal. (LSP)
Date: February 26, 1992
Creator: Ahlers, G. & Cannell, D. S.
Object Type: Report
System: The UNT Digital Library
Stress Corrosion of Type 304 Stainless Steel in Simulated Superheat Reactor Environments. [Part] 1. Informal Aec Research and Develoment Report 568-Tio-2 (open access)

Stress Corrosion of Type 304 Stainless Steel in Simulated Superheat Reactor Environments. [Part] 1. Informal Aec Research and Develoment Report 568-Tio-2

A fuel jacket failure that occurred in May 1961 in the Type 304 stainless steel clad fuel element exposed in the Vallecitos Boiling Water Reactor superheated steam loop (SADE) was attributed to chloride stress corrosion cracking. In order to better understand the failure, a test program was carried out to try to reproduce the rapid stress corrosion attack in the simulated superheat reactor environment of the CL-1 superheat facility. The methods of corrosion testing under heat transfer conditions reported previously were modified: to apply a longitudinal stress on the test sheaths to produce a 0.1 per cent elongation in 1000 hours; to increase the chloride content of the moisture carryover with the steam by increasing the chloride in the recirculating water to 1.5 ppm; and to expose the solids deposits to various metal temperatures. After 1000 hours of exposure, no significant attack was noted on the test sheaths. The test procedures were further altered to simulate the significant amount of SADE fuel element exposure to saturated steam at varying temperatures with little to no superheat being generated. A 776-hour total exposure was carried out with the test conditions cycled several times. The entrance heater (calculated metal temperature during normal operation …
Date: February 26, 1962
Creator: Gaul, G. G.; Pearl, W. L. & Siegler, M.
Object Type: Report
System: The UNT Digital Library
The DIII-D summary contribution to the final INTOR workshop (open access)

The DIII-D summary contribution to the final INTOR workshop

In SIII-D, good H-mode confinement has been obtained with up to 6 MW of neutral-beam injection (NBI). In this report we summarize the essential features of divertor operation for DIII-D H-mode plasma. Briefly, our measurements show that: Large edge density and temperarture gradients are obtained with scale lengths of a few cm at the midplane; In the steady state, approximately 10-20% of the input power is deposited on the divertor plates in a region that is peaked on the separatrix and extends radially over )approx equal) 2-4 cm at the outboard intercept. More power (2:1) reaches the outboard intercept than the inboard; Low electron temperature (less than or equal to20eV) and high density (n/sub e//sup div/ )approx equal) n/sub e//sup main/ greater than or equal to 3-10 )times)10/sup 19/ m/sup -3/ at the divertor plates indicate that DIII-D obtains a high-recycling divertor during H-mode. DEGAS neutral transport modeling is consistent with these results; The duration of good H-mode confinement is limited by Edge Localized Modes (ELMs) rather than increasing impurity radiation; The dominant impurities, C and Ni are concentrated in the edge plasma (ra greater than or equal to 0.5) for I/sub p/ greater than or equal to 1 MA; …
Date: February 26, 1988
Creator: Hill, D. N.; Allen, S. L.; Brooks, N. H.; Content, D.; DeBoo, J. C.; Gohil, P. et al.
Object Type: Report
System: The UNT Digital Library
The Logan County News. (Crescent, Okla.), Vol. 12, No. 16, Ed. 1 Friday, February 26, 1915 (open access)

The Logan County News. (Crescent, Okla.), Vol. 12, No. 16, Ed. 1 Friday, February 26, 1915

Weekly newspaper from Crescent, Oklahoma that includes local, state, and national news along with advertising.
Date: February 26, 1915
Creator: Frishman, Joseph
Object Type: Newspaper
System: The Gateway to Oklahoma History
Oklahoma State Register. (Guthrie, Okla.), Vol. 12, No. 10, Ed. 1 Thursday, February 26, 1903 (open access)

Oklahoma State Register. (Guthrie, Okla.), Vol. 12, No. 10, Ed. 1 Thursday, February 26, 1903

Weekly newspaper from Guthrie, Oklahoma Territory that includes local, territorial, and national news along with advertising.
Date: February 26, 1903
Creator: Golobie, John
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oklahoma Democrat (Altus, Okla.), Vol. 6, No. 52, Ed. 1 Thursday, February 26, 1914 (open access)

The Oklahoma Democrat (Altus, Okla.), Vol. 6, No. 52, Ed. 1 Thursday, February 26, 1914

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: February 26, 1914
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
Oklahoma Weekly Leader (Guthrie, Okla.), Vol. 30, No. 1, Ed. 1 Thursday, February 26, 1920 (open access)

Oklahoma Weekly Leader (Guthrie, Okla.), Vol. 30, No. 1, Ed. 1 Thursday, February 26, 1920

Weekly newspaper from Guthrie, Oklahoma that includes local, state, and national news along with advertising.
Date: February 26, 1920
Creator: Niblack, Leslie G.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Mangum Star. (Mangum, Okla. Terr.), Vol. 15, No. 34, Ed. 1 Thursday, February 26, 1903 (open access)

The Mangum Star. (Mangum, Okla. Terr.), Vol. 15, No. 34, Ed. 1 Thursday, February 26, 1903

Weekly newspaper from Mangum, Oklahoma that includes local, territorial, and national news along with advertising.
Date: February 26, 1903
Creator: Echols, R. C. & Townsend, G. B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Mangum Star (Mangum, Okla.), Vol. 30, No. 37, Ed. 1 Tuesday, February 26, 1918 (open access)

The Mangum Star (Mangum, Okla.), Vol. 30, No. 37, Ed. 1 Tuesday, February 26, 1918

Weekly newspaper from Mangum, Oklahoma that includes local, state, and national news along with advertising.
Date: February 26, 1918
Creator: Jessee, Elmer V.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Greer County Democrat (Mangum, Okla.), Vol. 24, No. 24, Ed. 1 Thursday, February 26, 1914 (open access)

The Greer County Democrat (Mangum, Okla.), Vol. 24, No. 24, Ed. 1 Thursday, February 26, 1914

Weekly newspaper from Mangum, Oklahoma that includes local, state, and national news along with advertising.
Date: February 26, 1914
Creator: Taylor, J. E.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The First Day of a New Congress: A Guide to Proceedings on the Senate Floor (open access)

The First Day of a New Congress: A Guide to Proceedings on the Senate Floor

This report describes the well-established routine that occurs on the opening day of a new Congress.
Date: February 26, 2014
Creator: Koempel, Michael L.; Schneider, Judy & Wu, Christina
Object Type: Report
System: The UNT Digital Library
Free Trade Agreements: Impact on U.S. Trade and Implications for U.S. Trade Policy (open access)

Free Trade Agreements: Impact on U.S. Trade and Implications for U.S. Trade Policy

This report looks at how free trade areas (FTAs) affect U.S. trade policy, specifically tariffs. It looks closely at the Bush Administration's Trade Promotion Policy, and pending FTAs leftover from this administration. Additionally, it looks at the Obama Administration's work in the prospective Trans-Pacific Strategic Economic Partnership Agreement (TPP).
Date: February 26, 2014
Creator: Cooper, William H.
Object Type: Report
System: The UNT Digital Library
Ukraine: Current Issues and U.S. Policy (open access)

Ukraine: Current Issues and U.S. Policy

This report offers background information on Ukraine's current political and economic situation, foreign policy towards NATO, the European Union, and Russia. It also discusses U.S. policy, U.S. aid to Ukraine, the congressional response, and other legislation.
Date: February 26, 2014
Creator: Woehrel, Steven
Object Type: Report
System: The UNT Digital Library
Drought in the United States: Causes and Current Understanding (open access)

Drought in the United States: Causes and Current Understanding

This report discusses how drought is defined (e.g., why drought in one region of the country is different from drought in another region) and why drought occurs in the United States. It briefly describes periods of drought in the country's past that equaled or exceeded drought conditions experienced during the 20th century. This is followed by a discussion of the nature and extent of recent droughts that affected Texas and the U.S. midcontinent, and the current drought in California. Lastly, the report discusses future prospects for a climate in the western United States that might be drier than the average 20th-century climate and the possible influence of human-induced climate change.
Date: February 26, 2014
Creator: Folger, Peter & Cody, Betsy A.
Object Type: Report
System: The UNT Digital Library
Weekly Oklahoma State Capital. (Guthrie, Okla.), Vol. 9, No. 48, Ed. 1 Saturday, February 26, 1898 (open access)

Weekly Oklahoma State Capital. (Guthrie, Okla.), Vol. 9, No. 48, Ed. 1 Saturday, February 26, 1898

Weekly newspaper from Guthrie, Oklahoma Territory that includes local, territorial, and national news along with advertising.
Date: February 26, 1898
Creator: Greer, Frank H.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Weekly Oklahoma State Capital. (Guthrie, Okla.), Vol. 9, No. 48, Ed. 2 Saturday, February 26, 1898 (open access)

Weekly Oklahoma State Capital. (Guthrie, Okla.), Vol. 9, No. 48, Ed. 2 Saturday, February 26, 1898

Weekly newspaper from Guthrie, Oklahoma Territory that includes local, territorial, and national news along with advertising.
Date: February 26, 1898
Creator: Greer, Frank H.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Foss Enterprise. (Foss, Okla.), Vol. 8, No. 16, Ed. 1 Friday, February 26, 1909 (open access)

Foss Enterprise. (Foss, Okla.), Vol. 8, No. 16, Ed. 1 Friday, February 26, 1909

Weekly newspaper from Foss, Oklahoma that includes local, state, and national news along with advertising.
Date: February 26, 1909
Creator: Huddlestun, Fred M.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Cushing Herald. (Cushing, Okla. Terr.), Vol. 9, No. 34, Ed. 1 Friday, February 26, 1904 (open access)

The Cushing Herald. (Cushing, Okla. Terr.), Vol. 9, No. 34, Ed. 1 Friday, February 26, 1904

Weekly newspaper from Cushing, Oklahoma Territory that includes local, territorial, and national news along with advertising.
Date: February 26, 1904
Creator: Rendall, William J.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Weekly News. (Altus, Okla.), Vol. 21, No. 1, Ed. 1 Thursday, February 26, 1920 (open access)

The Altus Weekly News. (Altus, Okla.), Vol. 21, No. 1, Ed. 1 Thursday, February 26, 1920

Weekly newspaper from Altus, Oklahoma that includes local, county, state, and national news along with advertising.
Date: February 26, 1920
Creator: Orr, J. P.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Guymon Herald. (Guymon, Okla.), Vol. 29, No. 52, Ed. 1 Thursday, February 26, 1920 (open access)

The Guymon Herald. (Guymon, Okla.), Vol. 29, No. 52, Ed. 1 Thursday, February 26, 1920

Weekly newspaper from Guymon, Oklahoma that includes local, state, and national news along with advertising.
Date: February 26, 1920
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Guymon Herald. (Guymon, Okla.), Vol. 23, No. 51, Ed. 1 Thursday, February 26, 1914 (open access)

The Guymon Herald. (Guymon, Okla.), Vol. 23, No. 51, Ed. 1 Thursday, February 26, 1914

Weekly newspaper from Guymon, Oklahoma that includes local, state, and national news along with advertising.
Date: February 26, 1914
Creator: Zimmerman, Warren
Object Type: Newspaper
System: The Gateway to Oklahoma History