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Daily Tribune (Mount Pleasant, Tex.), Vol. 140, No. 124, Ed. 1 Wednesday, June 25, 2014 (open access)

Daily Tribune (Mount Pleasant, Tex.), Vol. 140, No. 124, Ed. 1 Wednesday, June 25, 2014

Daily newspaper from Mount Pleasant, Texas that includes local, state, and national news along with advertising.
Date: June 25, 2014
Creator: Antonelli, Lou & Borders, Gary
Object Type: Newspaper
System: The Portal to Texas History
Oral History Interview with Claudis Minor on June 25, 2016 captions transcript

Oral History Interview with Claudis Minor on June 25, 2016

Claudis talks about his parents working at Kelly Field; discrimination at Kelly; segregation in San Antonio; sports--black and brown; his time in the military--stationed in Ethiopia; SNCC in San Antonio;
Date: June 25, 2016
Creator: Arionus, Steve & Minor , Claudis
Object Type: Video
System: The Portal to Texas History
Kinetic studies of the reaction of atomic sulfur with acetylene (open access)

Kinetic studies of the reaction of atomic sulfur with acetylene

Article on kinetic studies of the reaction of atomic sulfur with acetylene.
Date: June 25, 2014
Creator: Ayling, Sean; Gao, Yide & Marshall, Paul
Object Type: Article
System: The UNT Digital Library
Markov Model of Severe Accident Progression and Management (open access)

Markov Model of Severe Accident Progression and Management

The earthquake and tsunami that hit the nuclear power plants at the Fukushima Daiichi site in March 2011 led to extensive fuel damage, including possible fuel melting, slumping, and relocation at the affected reactors. A so-called feed-and-bleed mode of reactor cooling was initially established to remove decay heat. The plan was to eventually switch over to a recirculation cooling system. Failure of feed and bleed was a possibility during the interim period. Furthermore, even if recirculation was established, there was a possibility of its subsequent failure. Decay heat has to be sufficiently removed to prevent further core degradation. To understand the possible evolution of the accident conditions and to have a tool for potential future hypothetical evaluations of accidents at other nuclear facilities, a Markov model of the state of the reactors was constructed in the immediate aftermath of the accident and was executed under different assumptions of potential future challenges. This work was performed at the request of the U.S. Department of Energy to explore 'what-if' scenarios in the immediate aftermath of the accident. The work began in mid-March and continued until mid-May 2011. The analysis had the following goals: (1) To provide an overall framework for describing possible …
Date: June 25, 2012
Creator: Bari, R. A.; Cheng, L.; Cuadra, A.; Ginsberg, T.; Lehner, J.; Martinez-Guridi, G. et al.
Object Type: Article
System: The UNT Digital Library
Gaussian Quadrature for Optical Design with Non-circular Pupils and Fields, and Broad Wavelength Ranges (open access)

Gaussian Quadrature for Optical Design with Non-circular Pupils and Fields, and Broad Wavelength Ranges

None
Date: June 25, 2010
Creator: Bauman, B J & Xiao, H
Object Type: Article
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 94, No. 122, Ed. 1 Wednesday, June 25, 2014 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 94, No. 122, Ed. 1 Wednesday, June 25, 2014

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: June 25, 2014
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 95, No. 119, Ed. 1 Thursday, June 25, 2015 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 95, No. 119, Ed. 1 Thursday, June 25, 2015

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: June 25, 2015
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 97, No. 126, Ed. 1 Sunday, June 25, 2017 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 97, No. 126, Ed. 1 Sunday, June 25, 2017

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: June 25, 2017
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 99, No. 123, Ed. 1 Tuesday, June 25, 2019 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 99, No. 123, Ed. 1 Tuesday, June 25, 2019

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: June 25, 2019
Creator: Bloom, David
Object Type: Newspaper
System: The Portal to Texas History
Simulations of Ion Migration in the LCLS RF Gun and Injector (open access)

Simulations of Ion Migration in the LCLS RF Gun and Injector

The motivation for this work was the observed surface contamination of the first LCLS RF gun copper cathode. We will present the results of simulations in regards to ion migration in the LCLS gun. Ions of residual gases will be created by interaction of molecular gas species with the UV drive laser beam and by the electron beam itself. The larger part of those ionized molecules remain in the vicinity of creation, are transported towards beam line walls or away from the cathode. However a small fraction gains enough kinetic energy, focused by RF and magnetic fields and propagates to the cathode, producing an undesirable increase of the cathode's surface work function. Although this fraction is small, during long term operation, this effect may become a significant factor limiting the source performance.
Date: June 25, 2012
Creator: Brachmann, Axel & Dowell, David
Object Type: Article
System: The UNT Digital Library
Surface Characterization of the LCLS RF Gun Cathode (open access)

Surface Characterization of the LCLS RF Gun Cathode

The first copper cathode installed in the LCLS RF gun was used during LCLS commissioning for more than a year. However, after high charge operation (> 500 pC), the cathode showed a decline of quantum efficiency within the area of drive laser illumination. They report results of SEM, XPS and XAS studies that were carried out on this cathode after it was removed from the gun. X-ray absorption and X-ray photoelectron spectroscopy reveal surface contamination by various hydrocarbon compounds. In addition they report on the performance of the second installed cathode with emphasis on the spatial distribution of electron emission.
Date: June 25, 2012
Creator: Brachmann, Axel; /SLAC; Decker, Franz-Josef; /SLAC; Ding, Yuantao; /SLAC et al.
Object Type: Article
System: The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Tuesday, June 25, 2013 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Tuesday, June 25, 2013

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: June 25, 2013
Creator: Bright, James
Object Type: Newspaper
System: The Gateway to Oklahoma History
Oral History Interview with Francisco Briones, June 25, 2015 captions transcript

Oral History Interview with Francisco Briones, June 25, 2015

Interview with Francisco Briones, a civil rights activist from Alamo, Texas, near McAllen. In his interview, Briones discusses his early life, his education at Colegio Jacinto Treviño, and his activism in the Chicano movement in South Texas.
Date: June 25, 2015
Creator: Briones, Francisco; Enriquez, Sandra & Robles, David
Object Type: Video
System: The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 100, No. 198, Ed. 1 Thursday, June 25, 2015 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 100, No. 198, Ed. 1 Thursday, June 25, 2015

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: June 25, 2015
Creator: Brock, John
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 102, No. 203, Ed. 1 Sunday, June 25, 2017 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 102, No. 203, Ed. 1 Sunday, June 25, 2017

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: June 25, 2017
Creator: Brock, John
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 118, No. 123, Ed. 1 Friday, June 25, 2010 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 118, No. 123, Ed. 1 Friday, June 25, 2010

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: June 25, 2010
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 119, No. 125, Ed. 1 Saturday, June 25, 2011 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 119, No. 125, Ed. 1 Saturday, June 25, 2011

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: June 25, 2011
Creator: Brown, Gloria
Object Type: Newspaper
System: The Gateway to Oklahoma History
Progress in Developing the STFNSF Configuration (open access)

Progress in Developing the STFNSF Configuration

The design features developed for the Spherical Tokamak (ST) in the PPPL pilot plant study was used as the starting point in developing designs to meet the mission of a Fusion Nuclear Science Facility (FNSF) considering a range of machine sizes based on the influence of tritium consumption and maintenance strategies. The compact nature of a steady state operated ST device for this mission pushes operating conditions and places challenges in the design of components, device maintenance and the integration of supports and services. This paper reviews the general arrangement, design details and maintenance strategy of the ST-FNSF device core for a 1.6-m and 1.0-m device; operating points which bracket the region between purchasing and breeding tritium.
Date: June 25, 2013
Creator: Brown, Thomas
Object Type: Article
System: The UNT Digital Library
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 99, No. 197, Ed. 1 Wednesday, June 25, 2014 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 99, No. 197, Ed. 1 Wednesday, June 25, 2014

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: June 25, 2014
Creator: Bruce, Eric
Object Type: Newspaper
System: The Gateway to Oklahoma History
The GV Tribune (Grandview, Tex.), Vol. 115, No. 26, Ed. 1 Friday, June 25, 2010 (open access)

The GV Tribune (Grandview, Tex.), Vol. 115, No. 26, Ed. 1 Friday, June 25, 2010

Weekly newspaper from Grandview, Texas that includes local, state, and national news along with advertising.
Date: June 25, 2010
Creator: Buck, Erin
Object Type: Newspaper
System: The Portal to Texas History
Asian Carp and the Great Lakes Region (open access)

Asian Carp and the Great Lakes Region

Report describing threats to waterways in the Great Lakes area by invasive carp species. It includes background about the various species, the potential negative impacts and federal responses, as well as litigation, international concerns (regarding Canada), and areas of interest for Congress.
Date: June 25, 2010
Creator: Buck, Eugene H.; Upton, Harold F.; Stern, Charles V. & Nichols, James E.
Object Type: Report
System: The UNT Digital Library
Supreme Court Nominee Elena Kagan: Administrative Law and the Nondelegation Doctrine (open access)

Supreme Court Nominee Elena Kagan: Administrative Law and the Nondelegation Doctrine

None
Date: June 25, 2010
Creator: Burrows, Vanessa K.
Object Type: Report
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 112, No. 144, Ed. 1 Friday, June 25, 2010 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 144, Ed. 1 Friday, June 25, 2010

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: June 25, 2010
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 114, No. 71, Ed. 1 Tuesday, June 25, 2013 (open access)

The Altus Times (Altus, Okla.), Vol. 114, No. 71, Ed. 1 Tuesday, June 25, 2013

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: June 25, 2013
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History