Partner
UNT Libraries Government Documents Department
188
UNT Libraries Special Collections
58
National Museum of the Pacific War/Admiral Nimitz Foundation
50
Oklahoma Historical Society
42
UNT Libraries
19
Sterling Municipal Library
10
Carl Albert Congressional Research and Studies Center
8
Archer Public Library
4
Comanche Public Library
4
Livingston Municipal Library
3
57 More
Collection
Office of Scientific & Technical Information Technical Reports
110
Texas Digital Newspaper Program
110
Congressional Research Service Reports
52
Oklahoma Digital Newspaper Program
51
National Museum of the Pacific War Oral History Collection
50
National Museum of the Pacific War Digital Archive
50
Tocker Foundation Grant
45
Multicultural Center Records
28
Government Accountability Office Reports
19
The Greensheet
14
95 More
Degree Department
Degree Discipline
Degree Level
Country
Decade
Month
Day
Language
467 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
467
next
Propuesta metodológica para el control de calidad de datos de precipitación
Article discussing a methodological proposal for the quality control of precipitation data.
Date:
October 23, 2007
Creator:
Ablan, Magdiel; Andressen, Rigoberto; Vargas, Mary Pili & Acevedo, Miguel F.
Object Type:
Article
System:
The UNT Digital Library
University Press (Beaumont, Tex.), Vol. 79, No. 11, Ed. 1 Wednesday, October 23, 2002
Semiweekly newspaper from Lamar University in Beaumont, Texas that includes local, national, and campus news along with advertising.
Date:
October 23, 2002
Creator:
Achilles, Jenny
Object Type:
Newspaper
System:
The Portal to Texas History
Geometrically induced metastability and holography
We construct metastable configurations of branes and anti-branes wrapping 2-spheres inside local Calabi-Yau manifolds and study their large N duals. These duals are Calabi-Yau manifolds in which the wrapped 2-spheres have been replaced by 3-spheres with flux through them, and supersymmetry is spontaneously broken. The geometry of the non-supersymmetric vacuum is exactly calculable to all orders of the't Hooft parameter, and to the leading order in 1/N. The computation utilizes the same matrix model techniques that were used in the supersymmetric context. This provides a novel mechanism for breaking supersymmetry in the context of flux compactifications.
Date:
October 23, 2006
Creator:
Aganagic, Mina; Aganagic, Mina; Beem, Christopher; Seo, Jihye & Vafa, Cumrun
Object Type:
Article
System:
The UNT Digital Library
Final technical report for Interagency Agreement No. DE-AI02-98ER62683: Development of a functional genomics approach to use radiation-induced changes in gene expression to monitor for low dose and low dose-rate exposures
Microarray analysis and other molecular biology techniques were used to investigate the regulation of gene expression following ionizing radiation exposure.
Date:
October 23, 2001
Creator:
Albert J. Fornace, Jr.
Object Type:
Report
System:
The UNT Digital Library
Timpson & Tenaha News (Timpson, Tex.), Vol. 18, No. 42, Ed. 1 Thursday, October 23, 2003
Weekly newspaper from Timpson, Texas that includes local, state, and national news along with advertising.
Date:
October 23, 2003
Creator:
Alexander, Nancy
Object Type:
Newspaper
System:
The Portal to Texas History
Timpson & Tenaha News (Timpson, Tex.), Vol. 26, No. 43, Ed. 1 Thursday, October 23, 2008
Weekly newspaper from Timpson, Texas that includes local, state, and national news along with advertising.
Date:
October 23, 2008
Creator:
Alexander, Nancy
Object Type:
Newspaper
System:
The Portal to Texas History
Postranslational Modifications of P53: Upstream Signaling Pathways.
The p53 tumor suppressor is a tetrameric transcription factor that is posttranslational modified at >20 different sites by phosphorylation, acetylation, or sumoylation in response to various cellular stress conditions. Specific posttranslational modifications, or groups of modifications, that result from the activation of different stress-induced signaling pathways are thought to modulate p53 activity to regulate cell fate by inducing cell cycle arrest, apoptosis, or cellular senescence. Here we review recent progress in characterizing the upstream signaling pathways whose activation in response to various genotoxic and non-genotoxic stresses result in p53 posttranslational modifications.
Date:
October 23, 2003
Creator:
Anderson, C. W. & Appella, E.
Object Type:
Report
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 105, No. 188, Ed. 1 Thursday, October 23, 2003
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 23, 2003
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
MINOR PARAMETERS NEEDED FOR INDIVIDUAL-DOSE CALCULATIONS: Final Report for Tasks 7.1, 7.2, 8.1, 8.2, 9.1, 9.2, and 9.3
This brief report documents the selection of parameters needed to support individual-dose calculations from 131I released into the environment with gaseous effluents from the Mayak Production Association.
Date:
October 23, 2009
Creator:
Anspaugh, L. R. & Napier, Bruce A.
Object Type:
Report
System:
The UNT Digital Library
RESRAD connection for facilitating MARSSIM analysis : an illustration of applying the OpenLink concept.
The focus of this work is to more tightly integrate tools traditionally used in MARSSIM (Multi-Agency Radiation Survey and Site Investigation Manual) final status survey design. MARSSIM provides guidance on appropriate methodologies for establishing that dose or risk-based standards for a site contaminated with radionuclides have been achieved. RESidual RADioactive (RESRAD) codes are used by the U.S. Department of Energy, the U.S. Nuclear Regulatory Commission, and other federal agencies to convert dose-based cleanup criteria to site-specific-derived concentration guideline level (DCGL) requirements. By implementing MARSSIM concepts directly within RESRAD, users can now directly generate site-specific DCGL requirements and associated area factors.
Date:
October 23, 2002
Creator:
Arnish, J.; Chen, S. Y.; Johnson, R.; LePoire, D.; Klett, T. & Yu, C.
Object Type:
Report
System:
The UNT Digital Library
Building America Best Practices Series, Volume 9: Builders Challenge Guide to 40% Whole-House Energy Savings in the Hot-Dry and Mixed-Dry Climates
This best practices guide is the ninth in a series of guides for builders produced by the U.S. Department of Energy’s Building America Program. This guide book is a resource to help builders design and construct homes that are among the most energy-efficient available, while addressing issues such as building durability, indoor air quality, and occupant health, safety, and comfort. With the measures described in this guide, builders in the hot-dry and mixed-dry climates can achieve homes that have whole house energy savings of 40% over the Building America benchmark (a home built to mid-1990s building practices roughly equivalent to the 1993 Model Energy Code) with no added overall costs for consumers. These best practices are based on the results of research and demonstration projects conducted by Building America’s research teams. The guide includes information for managers, designers, marketers, site supervisors, and subcontractors, as well as case studies of builders who are successfully building homes that cut energy use by 40% in the hot-dry and mixed-dry climates.
Date:
October 23, 2009
Creator:
Baechler, Michael C.; Gilbride, Theresa L.; Hefty, Marye G.; Williamson, Jennifer L.; Ruiz, Kathleen A.; Bartlett, Rosemarie et al.
Object Type:
Report
System:
The UNT Digital Library
Performance of a phase-conjugate-engine implementing a finite-bit phase correction
This article examines the achievable Strehl ratio when a finite-bit correction to an aberrated wave-front is implemented. The phase-conjugate-engine (PCE) used to measure the aberrated wavefront consists of a quadrature interferometric wave-front sensor, a liquid-crystal spatial-light-modulator and computer hardware/software to calculate and apply the correction. A finite-bit approximation to the conjugate phase is calculated and applied to the spatial light modulator to remove the aberrations from the optical beam. The experimentally determined Strehl ratio of the corrected beam is compared with analytical expressions for the expected Strehl ratio and shown to be in good agreement with those predictions.
Date:
October 23, 2003
Creator:
Baker, K.; Stappaerts, E.; Wilks, S.; Young, P.; Gavel, D.; Tucker, J. et al.
Object Type:
Article
System:
The UNT Digital Library
[Katy Prokof spikes ball during Florida International match]
Photograph of Katy Prokof (6) spiking a volleyball during a match against Florida International University. Prokof can be seen mid-jump on the right side of the photograph, facing a net to the left. She is raising her right arm as the ball flies through the air above her. Players on both teams can be seen running toward the net.
Date:
October 23, 2005
Creator:
Baugh, Brian
Object Type:
Photograph
System:
The UNT Digital Library
Determination of Parts-Per-Million Cesium in Simulated Nuclear Waste with the Cesium-Selective Electrode
Because the molybdophosphate electrode was not sufficiently sensitive, and the reliability of the ''liquid state'' electrode for routine analysis was uncertain, a cesium-selective electrode of the proven liquid membrane type was developed. This paper describes preparation and testing of a liquid membrane electrode that contains cesium tetraphenylboron dissolved in 4-ethylnitrobenzene.
Date:
October 23, 2001
Creator:
Baumann, E. W.
Object Type:
Article
System:
The UNT Digital Library
Midwest Superconductivity Consortium - Final Progress Report October 2001
The basic mission of the Consortium was to advance the science and understanding of high-T{sub c} superconductivity and to promote the development of new materials and improved processing technology. Focused group efforts were the key element of the research program. One program area is the understanding of the layered structures involved in candidate materials and the factors that control their formation, stability and relationship superconductor properties. The other program area had a focus upon factors that limit or control the transport properties such as weak links, flux lattice behavior, and interfaces. Interactions among Consortium d with industrial armiates were an integral part of the program.
Date:
October 23, 2001
Creator:
Bement, Arden L.
Object Type:
Report
System:
The UNT Digital Library
The distribution and contaminant exposure of Rafinesque's Big-Eared Bats in South Carolina with an emphasis on bridge surveys.
Rafinesque's big-eared bat (Corynorhinus rafinesquii), an insectivorous mammal indigenous to the southern United States, has long been referred to as one of the least known bats in North America. Although there has been a moderate increase in the number of peer-reviewed articles published on this species in the past 6 years, the basic ecology and status of Rafinesque's big-eared bat remains largely obscure. Prior to 1996, when the United States Fish and Wildlife Service (USFWS) discontinued the list of Candidate Species, Rafinesque's big-eared bat was listed as a Federal Category 2 Candidate species. Currently, Rafinesque's big-eared bat is recognized as a ''species of special concern'' across most of its range but receives no legal protection. Nonetheless, the USFWS and numerous state agencies remain concerned about this species. Further biological research and field study are needed to resolve the conservation status of this taxona. In response to the paucity of information regarding the status and distribution of Rafinesque's big-eared bat, statewide survey of highway bridges used as roost sites was conducted.
Date:
October 23, 2003
Creator:
Bennett, F.M.; Loeb, S.C. & Bowerman, W.W.
Object Type:
Report
System:
The UNT Digital Library
Genus Oblivious Cross Parameterization: Robust Topological Management of Inter-surface Maps
We consider the problem of generating a map between two triangulated meshes, M and M{prime}, with arbitrary and possibly differing genus. This problem has rarely been tackled in its generality. Early schemes considered only topological spheres. Recent algorithms allow inputs with an arbitrary number of tunnels but require M and M{prime} to have equal genus, mapping tunnel to tunnel. Other schemes which allow more general inputs are not guaranteed to work and the authors do not provide a characterization of the input meshes that can be processed successfully. Moreover, the techniques have difficulty dealing with coarse meshes with many tunnels. In this paper we present the first robust approach to build a map between two meshes of arbitrary unequal genus. We also provide a simplified method for setting the initial alignment between M and M{prime}, reducing reliance on landmarks and allowing the user to select 'landmark tunnels' in addition to the standard landmark vertices. After computing the map, we automatically derive a continuous deformation from M to M{prime} using a variational implicit approach to describe the evolution of non-landmark tunnels. Overall, we achieve a cross parameterization scheme that is provably robust in the sense that it can map M to …
Date:
October 23, 2007
Creator:
Bennett, J C; Pascucci, V & Joy, K I
Object Type:
Article
System:
The UNT Digital Library
GEO-SEQ Best Practices Manual. Geologic Carbon Dioxide Sequestration: Site Evaluation to Implementation
The first phase of the GEO-SEQ project was a multidisciplinary effort focused on investigating ways to lower the cost and risk of geologic carbon sequestration. Through our research in the GEO-SEQ project, we have produced results that may be of interest to the wider geologic carbon sequestration community. However, much of the knowledge developed in GEO-SEQ is not easily accessible because it is dispersed in the peer-reviewed literature and conference proceedings in individual papers on specific topics. The purpose of this report is to present key GEO-SEQ findings relevant to the practical implementation of geologic carbon sequestration in the form of a Best Practices Manual. Because our work in GEO-SEQ focused on the characterization and project development aspects, the scope of this report covers practices prior to injection, referred to as the design phase. The design phase encompasses activities such as selecting sites for which enhanced recovery may be possible, evaluating CO{sub 2} capacity and sequestration feasibility, and designing and evaluating monitoring approaches. Through this Best Practices Manual, we have endeavored to place our GEO-SEQ findings in a practical context and format that will be useful to readers interested in project implementation. The overall objective of this Manual is to …
Date:
October 23, 2004
Creator:
Benson, Sally M.; Myer, Larry R.; Oldenburg, Curtis M.; Doughty, Christine A.; Pruess, Karsten; Lewicki, Jennifer et al.
Object Type:
Report
System:
The UNT Digital Library
Savannah River Ecology Laboratory FY2006 Annual Technical Progress Report
FY2006 annual report of research conducted by the Savannah River Ecology Laboratory, a research unit of the University of Georgia operating on the Savannah River Site in Aiken, County, SC.
Date:
October 23, 2006
Creator:
Bertsch, Paul M.
Object Type:
Report
System:
The UNT Digital Library
PERFORMANCE TESTING OF SPRING ENERGIZED C-RINGS FOR USE IN RADIOACTIVE MATERIAL PACKAGINGS CONTAINING TRITIUM
This paper describes the sealing performance testing and results of silver-plated inconel Spring Energized C-Rings used for tritium containment in radioactive shipping packagings. The test methodology used follows requirements of the American Society of Mechanical Engineers (ASME) summarized in ASME Pressure Vessel Code (B&PVC), Section V, Article 10, Appendix IX (Helium Mass Spectrometer Test - Hood Technique) and recommendations by the American National Standards Institute (ANSI) described in ANSI N14.5-1997. The tests parameters bound the predicted structural and thermal responses from conditions defined in the Code of Federal Regulations 10 CFR 71. The testing includes an evaluation of the effects of pressure, temperature, flange deflection, surface roughness, permeation, closure torque, torque sequencing and re-use on performance of metal C-Ring seals.
Date:
October 23, 2007
Creator:
Blanton, P & Kurt Eberl, K
Object Type:
Article
System:
The UNT Digital Library
Small scale anisotropies of UHECRs from super-heavy halo dark matter
The decay of very heavy metastable relics of the Early Universe can produce ultra-high energy cosmic rays (UHECRs) in the halo of our own Galaxy. In this model, no Greisen-Zatsepin-Kuzmin cutoff is expected because of the short propagation distances. They show here that, as a consequence of the hierarchical build up of the halo, this scenario predicts the existence of small scale anisotropies in the arrival directions of UHECRs, in addition to a large scale anisotropy, known from previous studies. They also suggest some other observable consequences of this scenario which will be testable with upcoming experiments, as Auguer, EUSO and OWL.
Date:
October 23, 2001
Creator:
Blasi, P. & Sheth, R. K.
Object Type:
Article
System:
The UNT Digital Library
Aerosol sample preparation methods for X-ray diffractive imaging: Size-selected spherical nanoparticles on silicon nitride foils
None
Date:
October 23, 2006
Creator:
Bogan, M. J.; Benner, W. H.; Hau-Riege, S.; Chapman, H. & Frank, M.
Object Type:
Article
System:
The UNT Digital Library
Oral History Interview with R. Y. Bowers, October 23, 2004
The National Museum of the Pacific War presents an oral interview with R.Y. Bowers. Bowers was born in Lancaster, South Carolina in 1922. Upon joining the Marines in 1931, he was sent to Parris Island, South Carolina for four weeks of boot training. In June 1943, he was assigned to 2nd Marine Aircraft Wing, VMSB- 331. He briefly tells of his twelve months of training in radio and gunnery. When his training was completed he went by troop train to San Diego. There he was trained in the use of plane mounted radar and later assigned to a pilot with whom he remained throughout the war. In 1943 the squadron went aboard the USS Nassau (CVE-16) for a fourteen day voyage to the island of Pango Pango. From there, the unit moved to various islands including Wallis, Majuro and Nanomea. During this time they met no enemy fighter opposition but their plane received flak damage on several occasions. Bowers and his pilot were then moved to Makin where they remained for three months. They then returned to the United States. Bowers flew 37 combat missions during his time with VMSB-331.
Date:
October 23, 2004
Creator:
Bowers, R. Y.
Object Type:
Sound
System:
The Portal to Texas History
Oral History Interview with R. Y. Bowers, October 23, 2004
The National Museum of the Pacific War presents an oral interview with R.Y. Bowers. Bowers was born in Lancaster, South Carolina in 1922. Upon joining the Marines in 1931, he was sent to Parris Island, South Carolina for four weeks of boot training. In June 1943, he was assigned to 2nd Marine Aircraft Wing, VMSB- 331. He briefly tells of his twelve months of training in radio and gunnery. When his training was completed he went by troop train to San Diego. There he was trained in the use of plane mounted radar and later assigned to a pilot with whom he remained throughout the war. In 1943 the squadron went aboard the USS Nassau (CVE-16) for a fourteen day voyage to the island of Pango Pango. From there, the unit moved to various islands including Wallis, Majuro and Nanomea. During this time they met no enemy fighter opposition but their plane received flak damage on several occasions. Bowers and his pilot were then moved to Makin where they remained for three months. They then returned to the United States. Bowers flew 37 combat missions during his time with VMSB-331.
Date:
October 23, 2004
Creator:
Bowers, R. Y.
Object Type:
Text
System:
The Portal to Texas History