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Oklahoma Historical Society
198
UNT Libraries Special Collections
106
UNT Libraries Government Documents Department
56
Texas Historical Commission
23
Sterling Municipal Library
9
UNT Libraries
8
Calhoun County Public Library
5
Hopkins County Genealogical Society
5
Rice University Woodson Research Center
4
UNT Music Library
4
60 More
Collection
Oklahoma Publishing Company Photography Collection
148
Texas Digital Newspaper Program
106
KXAS-NBC 5 News Collection
85
Oklahoma Digital Newspaper Program
54
Tocker Foundation Grant
53
Office of Scientific & Technical Information Technical Reports
48
THC National Register Collection
21
Chickasha Newspaper Collection
10
Sapulpa Herald
10
Sapulpa Area Newspaper Collection
10
97 More
Serial/Series Title
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Year
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Day
Results:
1 - 24 of
508
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[Press Release: Care Bill]
A press release from the AIDS Action Council discussing the organization's Executive Director, Dan Bross, testifying on behalf of the Ryan White Comprehensive AIDS Resources Emergency (CARE) Act.
Date:
April 16, 1991
Creator:
AIDS Action Council
Object Type:
Text
System:
The UNT Digital Library
[Press Release: ATAC Washington, D.C.]
A press release from the AIDS Treatment Activist Conference promoting their second annual conference taking place in Washington, D.C.
Date:
August 16, 1991
Creator:
ATAC
Object Type:
Text
System:
The UNT Digital Library
[Clipping: African American Leaders Demand MLK Holiday]
Newspaper clipping of the article, "African American Leaders Demand MLK Holiday" in NOKOA: The Observer discussing a recent meeting between House Speaker Gib Lewis and several elected officials and community leaders, including Frank Tejada, Ron Wilson, and Mario Salas, regarding the bill to make Martin Luther King, Jr. Day an official state holiday.
Date:
May 16, 1991
Creator:
Adams, Ronald
Object Type:
Clipping
System:
The Portal to Texas History
Electroweak phase transitions
An analytic treatment of the one Higgs doublet, electroweak phase transition is given. The phase transition is first order, occurs by the nucleation of thin walled bubbles and completes at a temperature where the order parameter, {l_angle}{phi}{r_angle}{sub T} is significantly smaller than it is when the origin becomes absolutely unstable. The rate of anomalous baryon number violation is an exponentially function of {l_angle}{phi}{r_angle}{sub T}. In very minimal extensions of the standard model it is quite easy to increase {l_angle}{phi}{r_angle}{sub T} so that anomalous baryon number violation is suppressed after completion of the phase transition. Hence baryogenesis at the electroweak phase transition is tenable in minimal of the standard model. In some cases additional phase transitions are possible. For a light Higgs boson, when the top quark mass is sufficiently large, the state where the Higgs field has a vacuum expectation value {l_angle}{phi}{r_angle} = 246 GeV is not the true minimum of the Higgs potential. When this is the case, and when the top quark mass exceeds some critical value, thermal fluctuations in the early universe would have rendered the state {l_angle}{phi}{r_angle} = 246 GeV unstable. The requirement that the state {l_angle}{phi}{r_angle} = 246 GeV is sufficiently long lived constrains the …
Date:
September 16, 1991
Creator:
Anderson, G. W.
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Electroweak phase transitions
An analytic treatment of the one Higgs doublet, electroweak phase transition is given. The phase transition is first order, occurs by the nucleation of thin walled bubbles and completes at a temperature where the order parameter, {l angle}{phi}{r angle}{sub T} is significantly smaller than it is when the origin becomes absolutely unstable. The rate of anomalous baryon number violation is an exponentially function of {l angle}{phi}{r angle}{sub T}. In very minimal extensions of the standard model it is quite easy to increase {l angle}{phi}{r angle}{sub T} so that anomalous baryon number violation is suppressed after completion of the phase transition. Hence baryogenesis at the electroweak phase transition is tenable in minimal of the standard model. In some cases additional phase transitions are possible. For a light Higgs boson, when the top quark mass is sufficiently large, the state where the Higgs field has a vacuum expectation value {l angle}{phi}{r angle} = 246 GeV is not the true minimum of the Higgs potential. When this is the case, and when the top quark mass exceeds some critical value, thermal fluctuations in the early universe would have rendered the state {l angle}{phi}{r angle} = 246 GeV unstable. The requirement that the state …
Date:
September 16, 1991
Creator:
Anderson, G.W.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B1348.0554]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Special prosecutor Lawrence Walsh announces to reporters outside the U.S. District Court in Washington that his office will seek dismissal of the case against former White House aise Oliver North on the Iran-Contra affair. (Barry Simon at left)"
Date:
September 16, 1991
Creator:
Applewhite, Scott
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0098.0557]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Humorist Dr. James H. Boren stands next to The Order of the Bird he presented Thursday to the Environmental Protection Agency because of its outstanding bureaucratic idiotoxicty and its amblyopic"
Date:
October 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0109.0181]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Sandy and Garth Brooks with mom."
Date:
March 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0148.0364]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Robin Wilson studies the basis of her chosen career - land."
Date:
July 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0163B.0033]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Painters are using scaffolding and an extension boom to enhance the ceiling at the state Capitol."
Date:
October 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0224.0122]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Golfers take advantage of the comprehensive practice range, which includes several greens and bunkers, in anticipation of opening of SilverHorn Golf Club in Oklahoma City."
Date:
August 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0249.0913]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "BATTLE BANNER - U. S. Marine Cpl. Gerald Harper , joined by fourth -and fifth-graders from Ryan ..."
Date:
April 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0348.0485]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Ina Kay Labrier is a pioneer rancher in the Oklahoma Panhandle, form an early generation of women who set standards for the region."
Date:
July 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0359B.0889]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Big All-City Player of the year Trent Fisher of Putnam North left, shares a moment with his coach, Mike Little, the Big All-City Coach of the year, and Big All-City Defensive Player of the Year Paul Miller of Edmond."
Date:
December 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0381.0026]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Woody Major of Norman shapes a boot heel on boots for a country-western music star."
Date:
January 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1095.0204]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Evelyn Roberts has lived at the base of Black Mesa for half a century."
Date:
July 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1156.0242]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
September 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1158.0513]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Charles Seat gives direction to Lisa Finely, a major player in a dramatization of Cherokee history."
Date:
July 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1161.0369]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1163.0364]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1163.0367]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
November 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1282.0335]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The stage at Tsa-La-Gi is set against a grove of trees and the pillars from a historic school built by the first Cherokees to arrive in Oklahoma."
Date:
July 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1282.0336]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Warmup exercises are a nightly routine backstage for dancers in 'The Trail of Tears."
Date:
July 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B1378.0199]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Robin Wilson studies the basis of her chosen career --- land."
Date:
July 16, 1991
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History