U N T Established 1890 U N T
University Libraries

Digital Collections

Access

Resource Type

Partner

Collection

Serial/Series Title

Degree Department

Country

States

Counties

Decade

Year

Month

Day

Language

8,118 Matching Results

Start Over Access Open Access Month June Day 15th Language English

Results open in a new window/tab.

Results: 1 - 24 of 8,118 next
Best Match Title Creator Date Created (Newest) Date Created (Oldest) Date Added (Newest) Date Added (Oldest)
Production of eta mesons in e/sup +/e/sup -/ annihilations at. sqrt. s = 29 GeV (open access)

Production of eta mesons in e/sup +/e/sup -/ annihilations at. sqrt. s = 29 GeV

Data from e/sup +/e/sup -/ annihilations at 29 GeV have been used to measure the production and fragmentation of eta mesons. The signal is observed in the eta ..-->.. ..gamma gamma.. decay channel. The fragmentation function for p/sub eta/ > 1.5 GeV/c agrees well with the shapes predicted by both the Lund and Webber models. However, the mean multiplicity is measured to be < n/sub eta/ > = 0.37 +- 0.08 eta mesons per hadronic annihilation event, which is significantly lower than the values predicted by either model. 6 refs., 2 figs., 1 tab.
Date: June 15, 1987
Creator: Abachi, S.; Akerlof, C.; Baringer, P.; Blockus, D.; Brabson, B.; Brom, J.M. et al.
Object Type: Article
System: The UNT Digital Library
Study of intermittency in e sup + e sup minus annihilations at 29 GeV (open access)

Study of intermittency in e sup + e sup minus annihilations at 29 GeV

Charged particle multiplicity distributions from e{sup +}e{sup {minus}} annihilations at 29 GeV have been analyzed in selected rapidity and azimuthal angle intervals. The data were taken with the High Resolution Spectrometer at PEP. The factorial moments of the multiplicity distributions increase as the rapidity interval is decreased, the so-called intermittency phenomenon. These direct measurements of the moments agree with values derived from negative binomial fits to our multiplicity distributions in various central rapidity windows. The factorial moments are also given for the distribution in azimuthal angle around the beam direction and for the two-dimensional distribution in rapidity and azimuthal angle around the jet directions.
Date: June 15, 1990
Creator: Abachi, S.; Derrick, M.; Kooijman, P.; Musgrave, B.; Price, L.; Repond, J. et al.
Object Type: Article
System: The UNT Digital Library
Teaching Web Archiving to New and Established Information Professionals

Teaching Web Archiving to New and Established Information Professionals

Presentation for the IIPC General Assembly and Web Archiving Conference virtually held on June 14-16, 2021. This presentation explores the author's experience with teaching web archiving and shares what's worked and what hasn't.
Date: June 15, 2021
Creator: Abrams, Samantha
Object Type: Presentation
System: The UNT Digital Library
Oxidation of K-West Basin Spent Nuclear Fuel in Moist Helium Atmosphere (open access)

Oxidation of K-West Basin Spent Nuclear Fuel in Moist Helium Atmosphere

None
Date: June 15, 1999
Creator: Abrefah, J. & Sell, R. L.
Object Type: Report
System: The UNT Digital Library
Exotic Physics: Search for New Physics Leading to High Mass Tau Pairs With ppbar Collisions at 1.96 TeV Using Cdf Ii (open access)

Exotic Physics: Search for New Physics Leading to High Mass Tau Pairs With ppbar Collisions at 1.96 TeV Using Cdf Ii

Abstract: We present the results of a search for anomalous resonant production of tau lepton pairs with large invariant mass, the first such search using the CDF II Detector in Run II of the Tevatron p{bar p} collider. Such anomalous production could arise from various new physics processes. In a data sample corresponding to 195 pb{sup -1} of integrated luminosity we predict 2.8 {+-} 0.5 events from Standard Model background processes and observe 4. We use this result to set limits on the production of heavy scalar and vector particles decaying to tau lepton pairs.
Date: June 15, 2005
Creator: Academia Sinica Institute of Physics
Object Type: Report
System: The UNT Digital Library
Fermi-LAT Search for Pulsar Wind Nebulae Around Gamma-Ray Pulsars (open access)

Fermi-LAT Search for Pulsar Wind Nebulae Around Gamma-Ray Pulsars

None
Date: June 15, 2012
Creator: Ackermann, M.; Ajello, M.; Baldini, L.; Ballet, J.; Barbiellini, G.; Bastieri, D. et al.
Object Type: Article
System: The UNT Digital Library
Oral History Interview with Daniel Noyola on June 15, 2016. captions transcript

Oral History Interview with Daniel Noyola on June 15, 2016.

During his 44 year career, Daniel Noyola worked as an educator, coach and administrator for the Corpus Christi and West Oso independent school districts. Noyola spent 26 years of his career at West Oso ISD and 18 years at Corpus Christi ISD. Noyola grew up in West Oso's Molina neighborhood.
Date: June 15, 2016
Creator: Acuña-Gurrola, Moisés & Noyola, Daniel
Object Type: Video
System: The Portal to Texas History
Oral History Interview with Butch Escobedo, June 15, 2016 captions transcript

Oral History Interview with Butch Escobedo, June 15, 2016

Butch Escobedo recounted role in the Alonzo I & II decision & political reform in Corpus Christi.
Date: June 15, 2016
Creator: Acuña-Gurrola, Moisés; Wall, James & Escobedo, Butch
Object Type: Video
System: The Portal to Texas History
The Breckenridge American (Breckenridge, Tex.), Vol. 8, No. 194, Ed. 1, Friday, June 15, 1928 (open access)

The Breckenridge American (Breckenridge, Tex.), Vol. 8, No. 194, Ed. 1, Friday, June 15, 1928

Daily newspaper from Breckenridge, Texas that includes local, state and national news along with extensive advertising.
Date: June 15, 1928
Creator: Adair, A. Garland
Object Type: Newspaper
System: The Portal to Texas History
[Postcard from Adams & Peck to D. W. Kempner, June 15, 1954]

[Postcard from Adams & Peck to D. W. Kempner, June 15, 1954]

Postcard from Adams & Peck to D. W. Kempner expressing interest in purchasing common and preferred stocks of Haloid Co.
Date: June 15, 1954
Creator: Adams & Peck
Object Type: Postcard
System: The Portal to Texas History
Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 73, No. 117, Ed. 1 Tuesday, June 15, 1982 (open access)

Pawhuska Daily Journal-Capital (Pawhuska, Okla.), Vol. 73, No. 117, Ed. 1 Tuesday, June 15, 1982

Daily newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date: June 15, 1982
Creator: Adams, Bill
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Forgan Advocate (Forgan, Okla.), Vol. 6, No. 35, Ed. 1 Thursday, June 15, 1933 (open access)

The Forgan Advocate (Forgan, Okla.), Vol. 6, No. 35, Ed. 1 Thursday, June 15, 1933

Weekly newspaper from Forgan, Oklahoma that includes local, state, and national news along with advertising.
Date: June 15, 1933
Creator: Adams, Marie
Object Type: Newspaper
System: The Gateway to Oklahoma History
Forney Tribune. (Forney, Tex.), Vol. 4, No. 1, Ed. 1 Wednesday, June 15, 1892 (open access)

Forney Tribune. (Forney, Tex.), Vol. 4, No. 1, Ed. 1 Wednesday, June 15, 1892

Weekly newspaper from Forney, Texas that includes local, state, and national news along with advertising.
Date: June 15, 1892
Creator: Adams, Walter D.
Object Type: Newspaper
System: The Portal to Texas History
The Edmond Enterprise (Edmond, Okla.), Vol. 22, No. 20, Ed. 1 Thursday, June 15, 1922 (open access)

The Edmond Enterprise (Edmond, Okla.), Vol. 22, No. 20, Ed. 1 Thursday, June 15, 1922

Weekly newspaper from Edmond, Oklahoma that includes local, state, and national news along with advertising.
Date: June 15, 1922
Creator: Adamson, Royce B.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oilton Gusher (Oilton, Okla.), Vol. 2, No. 18, Ed. 1 Thursday, June 15, 1916 (open access)

The Oilton Gusher (Oilton, Okla.), Vol. 2, No. 18, Ed. 1 Thursday, June 15, 1916

Weekly newspaper from Oilton, Oklahoma that includes local, state, and national news along with advertising.
Date: June 15, 1916
Creator: Admire, Eli L.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oilton Gusher (Oilton, Okla.), Vol. 7, No. 2, Ed. 1 Thursday, June 15, 1922 (open access)

The Oilton Gusher (Oilton, Okla.), Vol. 7, No. 2, Ed. 1 Thursday, June 15, 1922

Weekly newspaper from Oilton, Oklahoma that includes local, state, and national news along with advertising.
Date: June 15, 1922
Creator: Admire, Eli L.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Modeling the Cathodic Region in Crevice Corrosion Under a Thin Electrolyte Film Including Particulates (open access)

Modeling the Cathodic Region in Crevice Corrosion Under a Thin Electrolyte Film Including Particulates

The present state of understanding of localized corrosion of passive metals is based primarily upon behavior under fully immersed solutions. There has been limited analysis of localized corrosion in moist layers of dust, particulate and deposits. This work as part of a multi-university Corrosion Cooperative of the DOE-OCRWM Science and Technology Program established to enhance the understanding of corrosion processes and materials performance. The objective of this project is to develop models to simulate localized corrosion. The present analysis focuses specifically on the cathodic region near a corrosion crevice with the objective of characterizing the effects of the critical process parameters on the required current to sustain the crevice corrosion. Previous related analytical and numerical studies have focused on galvanic corrosion where the rates of the anodic and cathodic processes are comparable, analyzing mostly the effects of the electrode kinetics and the thickness of the electrolyte layer. A recent study considers the cathodic region for crevice corrosion. The work here determines two and three dimensional current and potential distributions over the cathode. The analyzed cathodic oxygen reduction region adjacent to the crevice is depicted in Fig. 1. This region is modeled for the presence of extremely thin (G{sub r} = …
Date: June 15, 2005
Creator: Agarwal, A. S.; Landau, U.; Shan, X. & Payer, J. H.
Object Type: Report
System: The UNT Digital Library
Effect of non-axisymmetric magnetic perturbations on divertor profiles in NSTX H-mode plasmas (open access)

Effect of non-axisymmetric magnetic perturbations on divertor profiles in NSTX H-mode plasmas

None
Date: June 15, 2010
Creator: Ahn, J W; Canik, J; Maingi, R; Gray, T; McLean, A; Roquemore, A L et al.
Object Type: Article
System: The UNT Digital Library
The Crockett Courier (Crockett, Tex.), Vol. 22, No. 21, Ed. 1 Thursday, June 15, 1911 (open access)

The Crockett Courier (Crockett, Tex.), Vol. 22, No. 21, Ed. 1 Thursday, June 15, 1911

Weekly newspaper from Crockett, Texas that includes local, state and national news along with advertising.
Date: June 15, 1911
Creator: Aiken, W. W.
Object Type: Newspaper
System: The Portal to Texas History
The dynamics of combustion fronts in porous media (open access)

The dynamics of combustion fronts in porous media

In this report, a method for solving this problem by treating the reaction region as a place of discontinuities in the appropriate variables, which include, for example, fluxes of heat and mass was proposed. Using a rigorous perturbation approach, similar to that used in the propagation of flames and smoldering combustion, appropriate jump conditions that relate the change in these variables across the front was derived. These conditions account for the kinetics of the reaction between the oxidant and the fuel, the changes in the morphology of the pore space and the heat and mass transfer in the reaction zone. The modeling of the problem reduces to the modeling of the dynamics of a combustion front, on the regions of either side of which transport of momentum (fluids), heat and mass, but not chemical reactions, must be considered. Properties of the two regions are coupled using the derived jump conditions. This methodology allows one to explicitly incorporate permeability heterogeneity effects in the process description, without the undue complexity of the coupled chemical reactions.
Date: June 15, 2000
Creator: Akkutlu, I. Yucel & Yortsos, Yannis C.
Object Type: Report
System: The UNT Digital Library
Evaluation of Uranium Potential in Selected Pennsylvanian and Permian Units and Igneous Rocks in Southwestern and Southern Oklahoma: Enclosures for Final Report (open access)

Evaluation of Uranium Potential in Selected Pennsylvanian and Permian Units and Igneous Rocks in Southwestern and Southern Oklahoma: Enclosures for Final Report

This document consists of maps evaluating selected parts in Pennsylvania and rocks in Oklahoma.
Date: June 15, 1977
Creator: Al-Shaieb, Zuhair; Shelton, John W.; Donovan, R. Nowell; Hanson, Richard E. & May, Richard T.
Object Type: Report
System: The UNT Digital Library
Evaluation of Uranium Potential in Selected Pennsylvanian and Permian Units and Igneous Rocks in Southwestern and Southern Oklahoma: Final Report (open access)

Evaluation of Uranium Potential in Selected Pennsylvanian and Permian Units and Igneous Rocks in Southwestern and Southern Oklahoma: Final Report

Introduction: The areas of study include parts of the Wichita uplift, Arbuckle uplift, Hunton-Pauls Valley uplift, Central Oklahoma platform, Muenster-Waurika arch, and Anadarko basin (Fig. 1.1-1). Rocks examined include the Precambrian granite of the Arbuckle uplift, Cambrian igneous rocks of the Wichita uplift, and Pennsylvanian-Permian sedimentary rocks derived in large part from those two uplifts and, to a lesser extent, from the Ouachita system.
Date: June 15, 1977
Creator: Al-Shaieb, Zuhair; Shelton, John W.; Donovan, R. Nowell; Hanson, Richard E. & May, Richard T.
Object Type: Report
System: The UNT Digital Library
IIPC_WAC2021-SAWOOD_ALAM,_ET.AL-Readying_Web_Archives_to_Consume_and_Leverage_Web_Bundles

IIPC_WAC2021-SAWOOD_ALAM,_ET.AL-Readying_Web_Archives_to_Consume_and_Leverage_Web_Bundles

Presentation for the IIPC General Assembly and Web Archiving Conference virtually held on June 14-16, 2021. This presentation explores the emerging Web standard, Web Bundles or Web Packaging, and how Web archives can prepare for and leverage the technology to solve existing archival issues.
Date: June 15, 2021
Creator: Alam, Sawood; Weigle, Michele C.; Nelson, Michael L.; Klein, Martin & Van de Sompel, Herbert
Object Type: Presentation
System: The UNT Digital Library
Reactor and Materials Technology Monthly Report, May 1965 (open access)

Reactor and Materials Technology Monthly Report, May 1965

This report discusses research at the Hanford production reactors on reactor materials and reactor technology.
Date: June 15, 1965
Creator: Albaugh, F. W.
Object Type: Report
System: The UNT Digital Library