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Kinetics of the radiation-induced exchange reactions of H/sub 2/, D/sub 2/, and T/sub 2/: a review (open access)

Kinetics of the radiation-induced exchange reactions of H/sub 2/, D/sub 2/, and T/sub 2/: a review

Mixtures of H/sub 2/--T/sub 2/ or D/sub 2/--T/sub 2/ will exchange to produce HT or DT due to catalysis by the tritium ..beta.. particle. The kinetics of the reaction D/sub 2/ + T/sub 2/ = 2DT may play an important role in designing liquid or solid targets of D/sub 2/--DT--T/sub 2/ for implosion fusion, and distillation schemes for tritium cleanup systems in fusion reactors. Accordingly, we have critically reviewed the literature for information on the kinetics and mechanism of radiation-induced self-exchange reactions among the hydrogens. We found data for the reaction H/sub 2/ + T/sub 2/ = 2HT in the gas phase and developed a scheme based on these data to predict the halftime to equilibrium for any gaseous H/sub 2/ + T/sub 2/ mixture at ambient temperature with an accuracy of +-10 percent. The overall order of the H/sub 2/ + T/sub 2/ = 2HT reaction is 1.6 based on an initial rate treatment of the data. The most probable mechanism for radiation-induced self-exchange reaction is an ion-molecule chain mechanism.
Date: January 6, 1978
Creator: Pyper, J.W. & Briggs, C.K.
Object Type: Report
System: The UNT Digital Library
The Electoral College; A Selected Bibliography, 1969 (open access)

The Electoral College; A Selected Bibliography, 1969

This report consists of the electoral college.
Date: January 6, 1969
Creator: Dwyer, Paul E.
Object Type: Report
System: The UNT Digital Library
Heat exchanger method: ingot casting; fixed abrasive method: multi-wire slicing (Phase II). Silicon sheet growth development for the Large Area Silicon Sheet Task of the Low Cost Silicon Solar Array Project. Quarterly progress report No. 1, November 21, 1977--December 31, 1977 (open access)

Heat exchanger method: ingot casting; fixed abrasive method: multi-wire slicing (Phase II). Silicon sheet growth development for the Large Area Silicon Sheet Task of the Low Cost Silicon Solar Array Project. Quarterly progress report No. 1, November 21, 1977--December 31, 1977

A high degree of crystallinity has been achieved in ingots cast. Since most of the growth took place near the solidification temperature, the top portion of the ingot was solidified by freezing from the surface. The thickness of this layer was reduced with the control of thermal flow characteristics in the furnace. The crucibles used in this study have a nonuniform bottom which is not conducive to proper heat transfer during solidification. In an effort to achieve high packing density of solar cells in the module with maximum material utilization, an attempt was made to cast a square cross-section ingot. Even though some minor cracking occurred in the first ingot, it appears feasible to cast square cross-section ingots by the Heat Exchanger Method. Higher feed forces results in higher cutting rates. However, this is accompanied by wire wander and increased surface damage depth. It has been established that the life of an impregnated blade can be prolonged by plating it after impregnation.
Date: January 6, 1978
Creator: Schmid, F. & Khattak, C.P.
Object Type: Report
System: The UNT Digital Library
Determination of trace impurities in uranium hexafluoride by an inductively coupled argon plasma spectrometer (open access)

Determination of trace impurities in uranium hexafluoride by an inductively coupled argon plasma spectrometer

A procedure has been developed to determine 21 trace impurity elements in uranium hexafluoride, using inductively coupled argon plasma emission spectrometry (ICAP). The method consists of a liquid-liquid extraction to separate uranium from the trace impurities with a mixture of tri-(2-ethyl-hexyl)-phosphate (TEHP) and heptane. The raffinate containing the elements is subsequently analyzed by ICAP. The impurity elements which can be analyzed by this method are: Al, B, Ba, Be, Bi, Ca, Cd, Co, Cr, Cu, Fe, Mg, Mn, Na, Ni, Pb, Sb, Sn, Ti, V and Zn.
Date: January 6, 1983
Creator: Short, B. W.; Spring, H. S. & Grant, R. L.
Object Type: Report
System: The UNT Digital Library
[News Clip: Form 303 shoot vict] captions transcript

[News Clip: Form 303 shoot vict]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: January 6, 1993, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Kress education] captions transcript

[News Clip: Kress education]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: January 6, 1995, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
The Greer County Democrat (Mangum, Okla.), Vol. 26, No. 17, Ed. 1 Thursday, January 6, 1916 (open access)

The Greer County Democrat (Mangum, Okla.), Vol. 26, No. 17, Ed. 1 Thursday, January 6, 1916

Weekly newspaper from Mangum, Oklahoma that includes local, state, and national news along with advertising.
Date: January 6, 1916
Creator: Anderson, A. W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Mangum Star. (Mangum, Okla.), Vol. 22, No. 28, Ed. 1 Thursday, January 6, 1910 (open access)

The Mangum Star. (Mangum, Okla.), Vol. 22, No. 28, Ed. 1 Thursday, January 6, 1910

Weekly newspaper from Mangum, Oklahoma that includes local, state, and national news along with advertising.
Date: January 6, 1910
Creator: Farris, Giles W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oklahoma Democrat (Altus, Okla.), Vol. 8, No. 44, Ed. 1 Thursday, January 6, 1916 (open access)

The Oklahoma Democrat (Altus, Okla.), Vol. 8, No. 44, Ed. 1 Thursday, January 6, 1916

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: January 6, 1916
Creator: Johnson, Stephen W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oklahoma Democrat. (Altus, Okla.), Vol. 3, No. 40, Ed. 1 Thursday, January 6, 1910 (open access)

The Oklahoma Democrat. (Altus, Okla.), Vol. 3, No. 40, Ed. 1 Thursday, January 6, 1910

Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: January 6, 1910
Creator: Ruthruff, C. E.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Army's Armored Multi-Purpose Vehicle (AMPV): Background and Issues for Congress (open access)

The Army's Armored Multi-Purpose Vehicle (AMPV): Background and Issues for Congress

This report provides background information on the Armored Multi-Purpose Vehicle (AMPV) and it discusses the Army's proposed replacement to the Vietnam-era M-113 personnel carriers, which are still in service in a variety of support capacities in Armored Brigade Combat Teams (ABCTs).
Date: January 6, 2014
Creator: Feickert, Andrew
Object Type: Report
System: The UNT Digital Library
Implementation of Chemical Facility Anti-Terrorism Standards (CFATS): Issues for Congress (open access)

Implementation of Chemical Facility Anti-Terrorism Standards (CFATS): Issues for Congress

This report analyzes data from a variety of Department of Homeland Security (DHS) presentations, testimony, and other sources to present a historical overview of program performance to date. It identifies an ongoing gap between the number of facilities that have received final risk tier assignments and the total number of regulated facilities.
Date: January 6, 2014
Creator: Shea, Dana A.
Object Type: Report
System: The UNT Digital Library
The Kiowa Breeze. (Kiowa, Indian Terr.), Vol. 3, No. 40, Ed. 1 Friday, January 6, 1905 (open access)

The Kiowa Breeze. (Kiowa, Indian Terr.), Vol. 3, No. 40, Ed. 1 Friday, January 6, 1905

Weekly newspaper from Kiowa, Indian Territory that includes local, territorial, and national news along with advertising.
Date: January 6, 1905
Creator: Coak, George J. & Coak, Mrs. George J.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Hooker Advance (Hooker, Okla.), Vol. 7, No. 48, Ed. 1 Friday, January 6, 1911 (open access)

Hooker Advance (Hooker, Okla.), Vol. 7, No. 48, Ed. 1 Friday, January 6, 1911

Weekly newspaper from Hooker, Oklahoma that includes local, state, and national news along with advertising.
Date: January 6, 1911
Creator: Browning, J. M.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Tyrone Observer. (Tyrone, Okla.), Vol. 6, No. 22, Ed. 1 Thursday, January 6, 1910 (open access)

Tyrone Observer. (Tyrone, Okla.), Vol. 6, No. 22, Ed. 1 Thursday, January 6, 1910

Weekly newspaper from Tyrone, Oklahoma that includes local, state, and national news along with advertising.
Date: January 6, 1910
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Weekly News. (Altus, Okla.), Vol. 16, No. 45, Ed. 1 Thursday, January 6, 1916 (open access)

The Altus Weekly News. (Altus, Okla.), Vol. 16, No. 45, Ed. 1 Thursday, January 6, 1916

Weekly newspaper from Altus, Oklahoma that includes local, county, state, and national news along with advertising.
Date: January 6, 1916
Creator: Orr, J. P.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Canadian Valley News. (Canadian, Oklahoma), Vol. 1, No. 8, Ed. 1 Friday, January 6, 1911 (open access)

Canadian Valley News. (Canadian, Oklahoma), Vol. 1, No. 8, Ed. 1 Friday, January 6, 1911

Weekly newspaper from Canadian, Oklahoma that includes local, state, and national news along with advertising.
Date: January 6, 1911
Creator: Tignor, J. D.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Kiowa Sentinel. (Kiowa, Indian Terr.), Vol. 2, No. 2, Ed. 1 Friday, January 6, 1905 (open access)

The Kiowa Sentinel. (Kiowa, Indian Terr.), Vol. 2, No. 2, Ed. 1 Friday, January 6, 1905

Weekly newspaper from Kiowa, Indian Territory that includes local, territorial, and national news along with advertising.
Date: January 6, 1905
Creator: Vernon, John C.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Guymon Herald. (Guymon, Okla.), Vol. 30, No. 45, Ed. 1 Thursday, January 6, 1921 (open access)

The Guymon Herald. (Guymon, Okla.), Vol. 30, No. 45, Ed. 1 Thursday, January 6, 1921

Weekly newspaper from Guymon, Oklahoma that includes local, state, and national news along with advertising.
Date: January 6, 1921
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Crowder City Guardian (Crowder, Indianola, and Canadian, Oklahoma), Vol. 11, No. 19, Ed. 1 Thursday, January 6, 1916 (open access)

The Crowder City Guardian (Crowder, Indianola, and Canadian, Oklahoma), Vol. 11, No. 19, Ed. 1 Thursday, January 6, 1916

Weekly newspaper from Crowder, Indianola, and Canadian, Oklahoma that includes local, state, and national news along with advertising.
Date: January 6, 1916
Creator: Jenkins, O. D.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Canadian Valley News. (Canadian, Oklahoma), Vol. 1, No. 8, Ed. 1 Thursday, January 6, 1910 (open access)

Canadian Valley News. (Canadian, Oklahoma), Vol. 1, No. 8, Ed. 1 Thursday, January 6, 1910

Weekly newspaper from Canadian, Oklahoma that includes local, state, and national news along with advertising.
Date: January 6, 1910
Creator: Tignor, J. D.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Guymon Herald. (Guymon, Okla.), Vol. 19, No. 43, Ed. 1 Thursday, January 6, 1910 (open access)

The Guymon Herald. (Guymon, Okla.), Vol. 19, No. 43, Ed. 1 Thursday, January 6, 1910

Weekly newspaper from Guymon, Oklahoma that includes local, state, and national news along with advertising.
Date: January 6, 1910
Creator: Zimmerman, Warren
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Sentinel Leader. (Sentinel, Okla.), Vol. 7, No. 23, Ed. 1 Friday, January 6, 1911 (open access)

The Sentinel Leader. (Sentinel, Okla.), Vol. 7, No. 23, Ed. 1 Friday, January 6, 1911

Weekly newspaper from Sentinel, Oklahoma that includes local, state, and national news along with advertising.
Date: January 6, 1911
Creator: Inglish, G. L.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Tyrone Observer. (Tyrone, Okla.), Vol. 1, No. 34, Ed. 1 Friday, January 6, 1905 (open access)

The Tyrone Observer. (Tyrone, Okla.), Vol. 1, No. 34, Ed. 1 Friday, January 6, 1905

Weekly newspaper from Tyrone, Oklahoma Territory that includes local, territorial, and national news along with advertising.
Date: January 6, 1905
Creator: Hill, H. W.
Object Type: Newspaper
System: The Gateway to Oklahoma History