Access
Partner
UNT Libraries Special Collections
344
Oklahoma Historical Society
80
UNT Libraries Government Documents Department
23
Dublin Public Library
10
Sterling Municipal Library
8
UNT Libraries
8
Brownwood Public Library
7
Hoston History Research Center at Houston Public Library
5
Bastrop Public Library
3
Burleson Public Library
3
81 More
Collection
KXAS-NBC 5 News Collection
340
Texas Digital Newspaper Program
154
Tocker Foundation Grant
92
Oklahoma Digital Newspaper Program
83
The Oklahoma City Times
17
Chickasha Newspaper Collection
10
Sapulpa Area Newspaper Collection
9
Altus Times-Democrat
8
The Baytown Sun
8
Congressional Research Service Reports
8
120 More
Country
States
Decade
Month
Day
Language
616 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
616
next
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
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
[Photograph 2012.201.B0051.1018]
Photograph taken for a newspaper owned by the Oklahoma Publishing Company. Caption: "A car, engine still running, hangs precariously over the edge of a concrete guardrail."
Date:
January 6, 1979
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
The Tulia Herald (Tulia, Tex.), Vol. 63, No. 1, Ed. 1 Thursday, January 6, 1972
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
January 6, 1972
Creator:
Baggarly, H. M.
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 69, No. 1, Ed. 1 Thursday, January 6, 1977
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
January 6, 1977
Creator:
Baggarly, H. M.
Object Type:
Newspaper
System:
The Portal to Texas History
Cedar Hill Chronicle (Cedar Hill, Tex.), Vol. 7, No. 19, Ed. 1 Thursday, January 6, 1972
Weekly newspaper from Cedar Hill, Texas that includes local, state, and national news along with advertising.
Date:
January 6, 1972
Creator:
Brannam, Odena
Object Type:
Newspaper
System:
The Portal to Texas History
[News Clip: Library]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 6, 1978, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Sanding]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 6, 1979, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Dallas weather]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 6, 1979, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
The Clarksville Times (Clarksville, Tex.), Vol. 99, No. 51, Ed. 1 Thursday, January 6, 1972
Weekly newspaper from Clarksville, Texas that includes local, state, and national news along with advertising.
Date:
January 6, 1972
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
[News Clip: Weather]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 6, 1978, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Library]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 6, 1978, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Hubbard]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 6, 1978, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Food]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 6, 1978, 6:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Hockey - Fort Worth Texas vs OKC Blacks]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 6, 1977, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Convict]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date:
January 6, 1979, 10:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
The Cherokeean. (Rusk, Tex.), Vol. 127, No. 46, Ed. 1 Thursday, January 6, 1977
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
January 6, 1977
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Cherokeean. (Rusk, Tex.), Vol. 124, No. 31, Ed. 1 Thursday, January 6, 1972
Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date:
January 6, 1972
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Rio Grande Herald (Rio Grande City, Tex.), Vol. 35, No. 12, Ed. 1 Thursday, January 6, 1977
Weekly newspaper from Rio Grande City, Texas that includes local, state and national news along with extensive advertising.
Date:
January 6, 1977
Creator:
Solis, Tony
Object Type:
Newspaper
System:
The Portal to Texas History
Rio Grande Herald (Rio Grande City, Tex.), Vol. 20, No. 1, Ed. 1 Thursday, January 6, 1972
Weekly newspaper from Rio Grande City, Texas that includes local, state and national news along with extensive advertising.
Date:
January 6, 1972
Creator:
Trejo, Raul
Object Type:
Newspaper
System:
The Portal to Texas History
Bastrop Advertiser and Bastrop County News (Bastrop, Tex.), Vol. [118], No. 45, Ed. 1 Thursday, January 6, 1972
Weekly newspaper from Bastrop, Texas that includes local, state and national news along with extensive advertising.
Date:
January 6, 1972
Creator:
Standifer, Amy S.
Object Type:
Newspaper
System:
The Portal to Texas History
Texas Register, Volume 3, Number 2, Pages 33-70, January 6, 1978
A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date:
January 6, 1978
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Texas Register, Volume 1, Number 1, Pages 1-38, January 6, 1976
A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date:
January 6, 1976
Creator:
Texas. Secretary of State.
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
[Letter from Deborah D. Alvarado to Joseph R. Benites - 1977-01-06]
Copy of letter from Deborah Alvarado to Joseph R. Benites on January 6, 1977, regarding impeachment charges and proceedings, on LULAC letterhead. The letter includes a list of proposed jury members and future correspondence information.
Date:
January 6, 1977
Creator:
Alvarado, Deborah D.
Object Type:
Letter
System:
The Portal to Texas History