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7,438 Matching Results

Start Over Month March Day 20th

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Results: 1 - 24 of 7,438 next
Best Match Title Creator Date Created (Newest) Date Created (Oldest) Date Added (Newest) Date Added (Oldest)
[Photograph 2012.201.TP0392.0917]

[Photograph 2012.201.TP0392.0917]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: March 20, 1969
Creator: 3rd Party
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.TP0392.0920]

[Photograph 2012.201.TP0392.0920]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Here's an artist's drawing of he Dayton Tire & Rubber Company plant which will be constructed in Oklahoma City, Okla., this year."
Date: March 20, 1969
Creator: 3rd Party
Object Type: Photograph
System: The Gateway to Oklahoma History
Diagnostics for the Biased Electrode Experiment on NSTX (open access)

Diagnostics for the Biased Electrode Experiment on NSTX

A linear array of four small biased electrodes was installed in NSTX in an attempt to control the width of the scrape-off layer (SOL) by creating a strong local poloidal electric field. The set of electrodes were separated poloidally by a 1 cm gap between electrodes and were located slightly below the midplane of NSTX, 1 cm behind the RF antenna and oriented so that each electrode is facing approximately normal to the magnetic field. Each electrode can be independently biased to ±100 volts. Present power supplies limit the current on two electrodes to 30 amps the other two to 10 amps each. The effect of local biasing was measured with a set of Langmuir probes placed between the electrodes and another set extending radially outward from the electrodes, and also by the gas puff imaging diagnostic (GPI) located 1 m away along the magnetic field lines intersecting the electrodes. Two fast cameras were also aimed directly at the electrode array. The hardware and controls of the biasing experiment will be presented and the initial effects on local plasma parameters will be discussed.
Date: March 20, 2009
Creator: A.L. Roquemore, S.J. Zweben, C.E. Bush, R. Kaita, R. J. Marsalsa, and R.J. Maqueda
Object Type: Article
System: The UNT Digital Library
YUCCA MOUNTAIN TOTAL SYSTEM PERFORMANCE ASSESSMENT (TSPA) FOR THE 1998 VIABILITY ASSESSMENT: MODELING APPROACH (open access)

YUCCA MOUNTAIN TOTAL SYSTEM PERFORMANCE ASSESSMENT (TSPA) FOR THE 1998 VIABILITY ASSESSMENT: MODELING APPROACH

None
Date: March 20, 1998
Creator: ABRAHAM VAN LUIK, MARK TYNAN
Object Type: Report
System: The UNT Digital Library
Master's Recital: 2017-03-20 – Kayla Abel, clarinet

Master's Recital: 2017-03-20 – Kayla Abel, clarinet

Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Master of Music (MM) degree.
Date: March 20, 2017
Creator: Abel, Kayla
Object Type: Sound
System: The UNT Digital Library
[Photograph 2012.201.B1432.0735]

[Photograph 2012.201.B1432.0735]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Allette Lyons, 18, has been crowned queen 9of the Mobile Mardi Gras in elaborate coronation ceremonies, and will reign during the 3-day celebration."
Date: March 20, 1946
Creator: Acme Newspictures (New York, N.Y.)
Object Type: Photograph
System: The Gateway to Oklahoma History
[Photograph 2012.201.B1432.0736]

[Photograph 2012.201.B1432.0736]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Allette Lyons, 18, has been crowned queen 9of the Mobile Mardi Gras in elaborate coronation ceremonies, and will reign during the 3-day celebration."
Date: March 20, 1946
Creator: Acme Newspictures (New York, N.Y.)
Object Type: Photograph
System: The Gateway to Oklahoma History
Search for b0(s) --> mu+ mu- and b0(d) --> mu+ mu- decays in p anti-p collisions at s**(1/2) = 1.96 tev (open access)

Search for b0(s) --> mu+ mu- and b0(d) --> mu+ mu- decays in p anti-p collisions at s**(1/2) = 1.96 tev

The authors report on a search for B{sub s}{sup 0} {yields} {mu}{sup +}{mu}{sup -} and B{sub d}{sup 0} {yields} {mu}{sup +}{mu}{sup -} decays in p{bar p} collisions at {radical}s = 1.96 TeV using 171 pb{sup -1} of data collected by the CDF II experiment at the Fermilab Tevatron Collider. The decay rates of these rare processes are sensitive to contributions from physics beyond the Standard Model. One event survives all the selection requirements, consistent with the background expectation. They derive branching ratio limits of {Beta}(B{sub s}{sup 0} {yields} {mu}{sup +}{mu}{sup -}) < 5.8 x 10{sup -7} and {Beta}(B{sub d}{sup 0} {yields} {mu}{sup +}{mu}{sup -}) < 1.5 x 10{sup -7} at 90% confidence level.
Date: March 20, 2004
Creator: Acosta, D.
Object Type: Report
System: The UNT Digital Library
The Chickasha Star (Chickasha, Okla.), Vol. 73, No. 1, Ed. 1 Thursday, March 20, 1975 (open access)

The Chickasha Star (Chickasha, Okla.), Vol. 73, No. 1, Ed. 1 Thursday, March 20, 1975

Weekly newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: March 20, 1975
Creator: Acree, Ron
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Breckenridge American (Breckenridge, Tex.), Vol. 9, No. 117, Ed. 1, Wednesday, March 20, 1929 (open access)

The Breckenridge American (Breckenridge, Tex.), Vol. 9, No. 117, Ed. 1, Wednesday, March 20, 1929

Daily newspaper from Breckenridge, Texas that includes local, state and national news along with extensive advertising.
Date: March 20, 1929
Creator: Adair, A. Garland
Object Type: Newspaper
System: The Portal to Texas History
Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 74, No. 58, Ed. 1 Sunday, March 20, 1983 (open access)

Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 74, No. 58, Ed. 1 Sunday, March 20, 1983

Daily newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date: March 20, 1983
Creator: Adams, Bill
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Harper County Democrat (Buffalo, Okla.), Vol. 7, No. 47, Ed. 1 Friday, March 20, 1914 (open access)

The Harper County Democrat (Buffalo, Okla.), Vol. 7, No. 47, Ed. 1 Friday, March 20, 1914

Weekly newspaper from Buffalo, Oklahoma that includes local, state, and national news along with advertising.
Date: March 20, 1914
Creator: Adams, E. Lee
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Pioneer Exponent. (Comanche, Tex.), Vol. 21, No. 29, Ed. 1 Friday, March 20, 1908 (open access)

The Pioneer Exponent. (Comanche, Tex.), Vol. 21, No. 29, Ed. 1 Friday, March 20, 1908

Weekly newspaper from Comanche, Texas that includes local, state, and national news along with advertising.
Date: March 20, 1908
Creator: Adams, Jesse M.
Object Type: Newspaper
System: The Portal to Texas History
[Letter from Lawrence Adams to Dr. E. R. Thompson, March 20, 1962] (open access)

[Letter from Lawrence Adams to Dr. E. R. Thompson, March 20, 1962]

Letter from Lawrence Adams to Dr. E. R. Thompson asking Thompson to complete an attached form so a claim can be made with the Employers Casualty Company to help cover the cost of I. H. Kempner's x-rays.
Date: March 20, 1962
Creator: Adams, Lawrence
Object Type: Letter
System: The Portal to Texas History
The Paducah Post (Paducah, Tex.), Vol. 80, No. 4, Ed. 1 Thursday, March 20, 1986 (open access)

The Paducah Post (Paducah, Tex.), Vol. 80, No. 4, Ed. 1 Thursday, March 20, 1986

Weekly newspaper from Paducah, Texas that includes local, state, and national news along with advertising.
Date: March 20, 1986
Creator: Adams, Patty
Object Type: Newspaper
System: The Portal to Texas History
The Edmond Enterprise (Edmond, Okla.), Vol. 13, No. 7, Ed. 1 Thursday, March 20, 1913 (open access)

The Edmond Enterprise (Edmond, Okla.), Vol. 13, No. 7, Ed. 1 Thursday, March 20, 1913

Weekly newspaper from Edmond, Oklahoma that includes local, state, and national news along with advertising.
Date: March 20, 1913
Creator: Adamson, J. C.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Edmond Enterprise (Edmond, Okla.), Vol. 24, No. 8, Ed. 1 Thursday, March 20, 1924 (open access)

The Edmond Enterprise (Edmond, Okla.), Vol. 24, No. 8, Ed. 1 Thursday, March 20, 1924

Weekly newspaper from Edmond, Oklahoma that includes local, state, and national news along with advertising.
Date: March 20, 1924
Creator: Adamson, Royce B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Edmond Enterprise (Edmond, Okla.), Vol. 29, No. 7, Ed. 1 Thursday, March 20, 1930 (open access)

The Edmond Enterprise (Edmond, Okla.), Vol. 29, No. 7, Ed. 1 Thursday, March 20, 1930

Weekly newspaper from Edmond, Oklahoma that includes local, state, and national news along with advertising.
Date: March 20, 1930
Creator: Adamson, Royce B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Extraction of macro-molecule images in cryo-EM micrographs (open access)

Extraction of macro-molecule images in cryo-EM micrographs

Advances in Electron Microscopy and single-particle reconstruction have led to results at increasingly high resolutions. This has opened up the possibility of complete automation of single particle reconstruction. Main bottleneck in automation of single particle reconstruction is manual selection of particles in the micrograph. This paper describes a simple but efficient approach for segmentation of particle projections in the micrographs obtained using cryo-electron microscope. Changing the shape of objects to facilitate segmentation from the cluster and reconstructing its actual shape after isolation is successfully attempted. Both low-level and high-level processing techniques are used and the whole process is made automatic. Over 90 percent success in automatic particle picking is achieved. Several areas for improvement and future research directions are discussed.
Date: March 20, 2003
Creator: Adiga, Umesha P.S.; Malladi, Ravi & Glaeser, Robert M.
Object Type: Report
System: The UNT Digital Library
Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 72, No. 56, Ed. 1 Friday, March 20, 1981 (open access)

Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 72, No. 56, Ed. 1 Friday, March 20, 1981

Daily newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date: March 20, 1981
Creator: Adkisson, Larry R.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oklahoma Daily (Norman, Okla.), Vol. 39, No. 118, Ed. 1 Friday, March 20, 1953 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 39, No. 118, Ed. 1 Friday, March 20, 1953

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: March 20, 1953
Creator: Adler, Dot
Object Type: Newspaper
System: The Gateway to Oklahoma History
Finite Cosmology and a CMB Cold Spot (open access)

Finite Cosmology and a CMB Cold Spot

The standard cosmological model posits a spatially flat universe of infinite extent. However, no observation, even in principle, could verify that the matter extends to infinity. In this work we model the universe as a finite spherical ball of dust and dark energy, and obtain a lower limit estimate of its mass and present size: the mass is at least 5 x 10{sup 23}M{sub {circle_dot}} and the present radius is at least 50 Gly. If we are not too far from the dust-ball edge we might expect to see a cold spot in the cosmic microwave background, and there might be suppression of the low multipoles in the angular power spectrum. Thus the model may be testable, at least in principle. We also obtain and discuss the geometry exterior to the dust ball; it is Schwarzschild-de Sitter with a naked singularity, and provides an interesting picture of cosmogenesis. Finally we briefly sketch how radiation and inflation eras may be incorporated into the model.
Date: March 20, 2006
Creator: Adler, R. J.; Bjorken, J. D. & Overduin, J.M.
Object Type: Report
System: The UNT Digital Library
The Oilton Gusher (Oilton, Okla.), Vol. 8, No. 42, Ed. 1 Thursday, March 20, 1924 (open access)

The Oilton Gusher (Oilton, Okla.), Vol. 8, No. 42, Ed. 1 Thursday, March 20, 1924

Weekly newspaper from Oilton, Oklahoma that includes local, state, and national news along with advertising.
Date: March 20, 1924
Creator: Admire, Eli L.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Trade and the Americas (open access)

Trade and the Americas

None
Date: March 20, 2003
Creator: Ahearn, Raymond J.
Object Type: Report
System: The UNT Digital Library