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[Photograph 2012.201.B0147.0444]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Looking over some of the sailing paraphernalia that accompanied the Alpha Chi Omega alumnae's Spring Fling are, from left, Frankie Craig."
Date: August 11, 1982
Creator: Wilson, George R.
Object Type: Photograph
System: The Gateway to Oklahoma History
POWDER METALLURGY TiAl ALLOYS: MICROSTRUCTURES AND PROPERTIES (open access)

POWDER METALLURGY TiAl ALLOYS: MICROSTRUCTURES AND PROPERTIES

The microstructures and properties of powder metallurgy TiAl alloys fabricated by hot extrusion of gas-atomized powder at different elevated temperatures were investigated. Microstructure of the alloy fabricated at 1150 C consisted of a mixture of fine ({gamma} + {alpha}{sub 2}) equiaxed grains and coarse ordered B2 grains. Particles of ordered hexagonal {omega} phase were also observed in some B2 grains. The alloy containing B2 grains displayed a low-temperature superplastic behavior: a tensile elongation of 310% was measured when the alloy was tested at 800 C under a strain rate of 2 x 10{sup -5} s{sup -1}. Microstructure of the alloy fabricated at 1250 C consisted of a mixture of fine ({gamma} + {alpha}{sub 2}) equiaxed grains, coarse {alpha}{sub 2} grains, and lamellar ({gamma} + {alpha}{sub 2}) colonies. An observation of stacking faults associated with fine {gamma} lamellae in {alpha}{sub 2} grains reveals that the stacking fault of {alpha}{sub 2} phase plays an important role in the formation of lamellar ({gamma} + {alpha}{sub 2}) colonies. Unlike the alloy fabricated at 1150{sup o}, the alloy fabricated at 1250{sup o} displayed no low-temperature superplasticity, but a tensile elongation of 260% at 1000 C was measured. Microstructure of the alloy fabricated at 1400 C …
Date: December 11, 2006
Creator: Hsiung, L
Object Type: Article
System: The UNT Digital Library
Computation with Inverse States in a Finite Field FP: The Muon Neutrino Mass, the Unified Strong-Electroweak Coupling Constant, and the Higgs Mass (open access)

Computation with Inverse States in a Finite Field FP: The Muon Neutrino Mass, the Unified Strong-Electroweak Coupling Constant, and the Higgs Mass

The construction of inverse states in a finite field F{sub P{sub {alpha}}} enables the organization of the mass scale with fundamental octets in an eight-dimensional index space that identifies particle states with residue class designations. Conformance with both CPT invariance and the concept of supersymmetry follows as a direct consequence of this formulation. Based on two parameters (P{sub {alpha}} and g{sub {alpha}}) that are anchored on a concordance of physical data, this treatment leads to (1) a prospective mass for the muon neutrino of {approximately}27.68 meV, (2) a value of the unified strong-electroweak coupling constant {alpha}* = (34.26){sup {minus}1} that is physically defined by the ratio of the electron neutrino and muon neutrino masses, and (3) a see-saw congruence connecting the Higgs, the electron neutrino, and the muon neutrino masses. Specific evaluation of the masses of the corresponding supersymmetric Higgs pair reveals that both particles are superheavy (> 10{sup 18}GeV). No renormalization of the Higgs masses is introduced, since the calculational procedure yielding their magnitudes is intrinsically divergence-free. Further, the Higgs fulfills its conjectured role through the see-saw relation as the particle defining the origin of all particle masses, since the electron and muon neutrino systems, together with their supersymmetric …
Date: August 11, 2000
Creator: Dai, Yang; Borisov, Alexey B.; Boyer, Keith & Rhodes, Charles K.
Object Type: Report
System: The UNT Digital Library
[Memorial Program for Jacqueline Spriggs Revis, July 11, 2011] (open access)

[Memorial Program for Jacqueline Spriggs Revis, July 11, 2011]

Memorial program for Jacqueline Spriggs Revis. The memorial service was held Monday, July 11, 2011 at Second Baptist Church, officiated by Alpha Kappa Alpha Sorority. Includes a card for the wake service.
Date: July 11, 2011
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
An Electron Fixed Target Experiment to Search for a New Vector Boson A' Decaying to e+e- (open access)

An Electron Fixed Target Experiment to Search for a New Vector Boson A' Decaying to e+e-

We describe an experiment to search for a new vector boson A' with weak coupling {alpha}' {approx}> 6 x 10{sup -8} {alpha} to electrons ({alpha} = e{sup 2}/4{pi}) in the mass range 65 MeV < m{sub A'} < 550 MeV. New vector bosons with such small couplings arise naturally from a small kinetic mixing of the 'dark photon' A' with the photon - one of the very few ways in which new forces can couple to the Standard Model - and have received considerable attention as an explanation of various dark matter related anomalies. A' bosons are produced by radiation off an electron beam, and could appear as narrow resonances with small production cross-section in the trident e{sup +}e{sup -} spectrum. We summarize the experimental approach described in a proposal submitted to Jefferson Laboratory's PAC35, PR-10-009. This experiment, the A' Experiment (APEX), uses the electron beam of the Continuous Electron Beam Accelerator Facility at Jefferson Laboratory (CEBAF) at energies of {approx} 1-4 GeV incident on 0.5-10% radiation length Tungsten wire mesh targets, and measures the resulting e{sup +}e{sup -} pairs to search for the A' using the High Resolution Spectrometer and the septum magnet in Hall A. With a {approx} …
Date: June 11, 2010
Creator: Essig, Rouven; Schuster, Philip; Toro, Natalia & Wojtsekhowski, Bogdan
Object Type: Article
System: The UNT Digital Library
Integrated Laser-Target Interaction Experiments on the RAL Petawatt Laser (open access)

Integrated Laser-Target Interaction Experiments on the RAL Petawatt Laser

Since the construction of the first Petawatt laser on the Nova laser facility at Lawrence Livermore National Laboratory we are witnessing the emergence of similar Petawatt-class laser systems at laboratories all around the world. This new generation of lasers, able to deliver several hundred joules of energy in a sub-picosecond pulse, has enabled a host of new discoveries to be made and continues to provide a valuable tool to explore new regimes in relativistic laser-plasma physics--encompassing high energy X-rays and -rays, relativistic electrons, intense ion beams, and superstrong magnetic fields. The coupling in the near-future of multi-kiloJoule Petawatt-class lasers with large-scale fusion lasers.including the NIF and Omega EP (US), LIL (France), and FIREX (Japan)--will further expand opportunities in fast ignition, high energy X-ray radiography, and high energy density physics research. The 500 J Petawatt laser at the Rutherford Appleton Laboratory is currently the highest energy short-pulse laser in the world. In this paper we describe a recent experimental campaign carried out on the facility. The campaign, performed by a large collaborative team from eight different laboratories, was designed to study a variety of relativistic laser-interaction phenomena including laser absorption, fast electron transport, proton heating, and high-brightness x-ray generation. The wide …
Date: October 11, 2006
Creator: Patel, P. K.; Key, M. H.; Mackinnon, A. J.; Berry, R.; Borghesi, M.; Chambers, D. M. et al.
Object Type: Article
System: The UNT Digital Library
The Redbird (Beaumont, Tex.), Vol. 7, No. 4, Ed. 1 Friday, October 11, 1957 (open access)

The Redbird (Beaumont, Tex.), Vol. 7, No. 4, Ed. 1 Friday, October 11, 1957

Weekly newspaper from Lamar State College of Technology in Beaumont, Texas that includes local and campus news along with advertising.
Date: October 11, 1957
Creator: Barnes, Dorothy
Object Type: Newspaper
System: The Portal to Texas History
The Oklahoma Daily (Norman, Okla.), Vol. 39, No. 24, Ed. 1 Saturday, October 11, 1952 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 39, No. 24, Ed. 1 Saturday, October 11, 1952

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: October 11, 1952
Creator: Spohrer, Bill
Object Type: Newspaper
System: The Gateway to Oklahoma History
University Oklahoman (Norman, Okla.), Vol. 10, No. 28, Ed. 1 Tuesday, January 11, 1916 (open access)

University Oklahoman (Norman, Okla.), Vol. 10, No. 28, Ed. 1 Tuesday, January 11, 1916

Semiweekly student newspaper of the University of Oklahoma in Norman, Oklahoma that includes news and information of interest to the university community along with advertising.
Date: January 11, 1916
Creator: Campbell, Willard H.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Optimist (Abilene, Tex.), Vol. 89, No. 14, Ed. 1, Wednesday, October 11, 2000 (open access)

The Optimist (Abilene, Tex.), Vol. 89, No. 14, Ed. 1, Wednesday, October 11, 2000

Tri-weekly student newspaper from Abilene Christian University in Abilene, Texas that includes local, state and campus news along with advertising.
Date: October 11, 2000
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The University Press (Beaumont, Tex.), Vol. 25, No. 18, Ed. 1 Friday, April 11, 1975 (open access)

The University Press (Beaumont, Tex.), Vol. 25, No. 18, Ed. 1 Friday, April 11, 1975

Weekly newspaper from Lamar University in Beaumont, Texas that includes local and campus news along with advertising.
Date: April 11, 1975
Creator: Cucancic, Gail
Object Type: Newspaper
System: The Portal to Texas History
The Oklahoma Daily (Norman, Okla.), Vol. 18, No. 51, Ed. 1 Friday, November 11, 1932 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 18, No. 51, Ed. 1 Friday, November 11, 1932

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes local and campus news along with advertising.
Date: November 11, 1932
Creator: Hill, Christine Squire
Object Type: Newspaper
System: The Gateway to Oklahoma History
The J-TAC (Stephenville, Tex.), Ed. 1 Thursday, October 11, 1984 (open access)

The J-TAC (Stephenville, Tex.), Ed. 1 Thursday, October 11, 1984

Weekly student newspaper from Tarleton State University in Stephenville, Texas that includes local, state and campus news along with advertising.
Date: October 11, 1984
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Rambler (Fort Worth, Tex.), Vol. 40, No. 24, Ed. 1 Tuesday, April 11, 1967 (open access)

The Rambler (Fort Worth, Tex.), Vol. 40, No. 24, Ed. 1 Tuesday, April 11, 1967

Weekly student newspaper from Texas Wesleyan University in Fort Worth, Texas that includes campus and local news along with advertising.
Date: April 11, 1967
Creator: Marley, Trudy
Object Type: Newspaper
System: The Portal to Texas History
The Oklahoma Daily (Norman, Okla.), Vol. 101, No. 46, Ed. 1 Wednesday, November 11, 2015 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 101, No. 46, Ed. 1 Wednesday, November 11, 2015

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: November 11, 2015
Creator: Mussatto, Joe
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oklahoma Daily (Norman, Okla.), Vol. 13, No. 13, Ed. 1 Tuesday, March 11, 1919 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 13, No. 13, Ed. 1 Tuesday, March 11, 1919

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes local and campus news along with advertising.
Date: March 11, 1919
Creator: Sanders, Harold D.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The J-TAC (Stephenville, Tex.), Vol. 43, No. 14, Ed. 1 Tuesday, February 11, 1964 (open access)

The J-TAC (Stephenville, Tex.), Vol. 43, No. 14, Ed. 1 Tuesday, February 11, 1964

Weekly student newspaper from Tarleton State College in Stephenville, Texas that includes local, state and campus news along with advertising.
Date: February 11, 1964
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The University Press (Beaumont, Tex.), Vol. 27, No. 36, Ed. 1 Friday, March 11, 1977 (open access)

The University Press (Beaumont, Tex.), Vol. 27, No. 36, Ed. 1 Friday, March 11, 1977

Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local and campus news along with advertising.
Date: March 11, 1977
Creator: Daniels, Cheryl
Object Type: Newspaper
System: The Portal to Texas History
The Oklahoma Daily (Norman, Okla.), Vol. 39, No. 131, Ed. 1 Saturday, April 11, 1953 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 39, No. 131, Ed. 1 Saturday, April 11, 1953

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: April 11, 1953
Creator: Adler, Dot
Object Type: Newspaper
System: The Gateway to Oklahoma History
University Press (Beaumont, Tex.), Vol. 63, No. 28, Ed. 1 Wednesday, February 11, 1987 (open access)

University Press (Beaumont, Tex.), Vol. 63, No. 28, Ed. 1 Wednesday, February 11, 1987

Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local and campus news along with advertising.
Date: February 11, 1987
Creator: Faulkner, Georganne
Object Type: Newspaper
System: The Portal to Texas History
The Redbird (Beaumont, Tex.), Vol. 9, No. 12, Ed. 1 Friday, December 11, 1959 (open access)

The Redbird (Beaumont, Tex.), Vol. 9, No. 12, Ed. 1 Friday, December 11, 1959

Weekly newspaper from Lamar State College of Technology in Beaumont, Texas that includes local and campus news along with advertising.
Date: December 11, 1959
Creator: Webb, Joanne
Object Type: Newspaper
System: The Portal to Texas History
The Oklahoma Daily (Norman, Okla.), Vol. 16, No. 20, Ed. 1 Sunday, October 11, 1931 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 16, No. 20, Ed. 1 Sunday, October 11, 1931

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes local and campus news along with advertising.
Date: October 11, 1931
Creator: Fischer, Jack
Object Type: Newspaper
System: The Gateway to Oklahoma History
The H-SU Brand (Abilene, Tex.), Vol. 34, No. 22, Ed. 1, Saturday, March 11, 1950 (open access)

The H-SU Brand (Abilene, Tex.), Vol. 34, No. 22, Ed. 1, Saturday, March 11, 1950

Weekly student newspaper from Hardin-Simmons University in Abilene, Texas that includes local, state and campus news along with advertising.
Date: March 11, 1950
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Redbird (Beaumont, Tex.), Vol. 10, No. 9, Ed. 1 Friday, November 11, 1960 (open access)

The Redbird (Beaumont, Tex.), Vol. 10, No. 9, Ed. 1 Friday, November 11, 1960

Weekly newspaper from Lamar State College of Technology in Beaumont, Texas that includes local and campus news along with advertising.
Date: November 11, 1960
Creator: Webb, Joanne
Object Type: Newspaper
System: The Portal to Texas History