Partner
UNT Libraries Government Documents Department
268
UNT Libraries Special Collections
54
Oklahoma Historical Society
44
UNT Libraries
36
Sterling Municipal Library
12
UNT Music Library
12
National Museum of the Pacific War/Admiral Nimitz Foundation
10
San Antonio Public Library
6
Carl Albert Congressional Research and Studies Center
5
Sammy Brown Library
5
46 More
Collection
Office of Scientific & Technical Information Technical Reports
155
Texas Digital Newspaper Program
140
Government Accountability Office Reports
56
Oklahoma Digital Newspaper Program
52
Congressional Research Service Reports
49
Tocker Foundation Grant
47
The Greensheet
32
College of Music Marketing Collection
25
The Baytown Sun
12
College of Music Recordings
12
81 More
Degree Department
Degree Discipline
Degree Level
Country
States
Decade
Year
Month
Day
540 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
540
next
[94.5k Soul radio station night event with music and dancing]
Video recording from The Black Academy of Arts and Letters recorded during an event sponsored by 94.5K Soul radio station. The footage shows clips form the diamond club on Skillman road and the academy. People are seen dancing, listening to a live band, watching comedians in the Clarence Muse Café Theatre and mingling in lobby areas.
Date:
September 28, 2007
Creator:
Natural Change
Object Type:
Video
System:
The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 37, No. 5, Ed. 1 Friday, September 28, 2007
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
September 28, 2007
Creator:
Pace, Joshua
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
2006 Physics and Advanced Technologies In the News
None
Date:
March 28, 2007
Creator:
Hazi, A. U.
Object Type:
Report
System:
The UNT Digital Library
3C454.3 Revelas the Structure and Physics of its 'Blazar Zone'
Recent multi-wavelength observations of 3C454.3, in particular during its giant outburst in 2005, put severe constraints on the location of the 'blazar zone', its dissipative nature, and high energy radiation mechanisms. As the optical, X-ray, and millimeter light-curves indicate, significant fraction of the jet energy must be released in the vicinity of the millimeter-photosphere, i.e. at distances where, due to the lateral expansion, the jet becomes transparent at millimeter wavelengths. We conclude that this region is located at {approx} 10 parsecs, the distance coinciding with the location of the hot dust region. This location is consistent with the high amplitude variations observed on {approx} 10 day time scale, provided the Lorentz factor of a jet is {Gamma}{sub j} {approx} 20. We argue that dissipation is driven by reconfinement shock and demonstrate that X-rays and {gamma}-rays are likely to be produced via inverse Compton scattering of near/mid IR photons emitted by the hot dust. We also infer that the largest gamma-to-synchrotron luminosity ratio ever recorded in this object - having taken place during its lowest luminosity states - can be simply due to weaker magnetic fields carried by a less powerful jet.
Date:
November 28, 2007
Creator:
Sikora, M.; Moderski, R. & Madejski, G.M.
Object Type:
Article
System:
The UNT Digital Library
80th Texas Legislature, Regular Session, House Bill 542, Chapter 2
Bill introduced by the Texas House of Representatives relating to the name of the Brazos River Harbor Navigation District of Brazoria County and the name of its governing body.
Date:
March 28, 2007
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
80th Texas Legislature, Regular Session, Senate Joint Resolution 29
Joint resolution introduced by the Texas Senate and House of Representatives proposing a constitutional amendment providing for the issuance of additional general obligation bonds by the Texas Water Development Board to provide assistance to economically distressed areas.
Date:
May 28, 2007
Creator:
Texas. Legislature. Senate.
Object Type:
Legislative Document
System:
The Portal to Texas History
80th Texas Legislature, Regular Session, Senate Joint Resolution 65
Joint resolution introduced by the Texas Senate and House of Representatives proposing a constitutional amendment authorizing the issuance of general obligation bonds for maintenance, improvement, repair, and construction projects and for the purchase of needed equipment.
Date:
May 28, 2007
Creator:
Texas. Legislature. Senate.
Object Type:
Legislative Document
System:
The Portal to Texas History
ABSTRACT: The Community Environmental Monitoring Program: Reducing Public Perception of Risk Through Stakeholder Involvement
Between 1951 and 1992, 928 nuclear tests were conducted at the Nevada Test Site (NTS), including 100 atmospheric and 828 underground tests. Initial public reaction to the tests was largely supportive, but by the late 1950s this began to change, largely as a result of fear of the potential for adverse health effects to be caused by exposure to ionizing radiation resulting from the tests. The nuclear power plant accident at Three Mile Island in 1979 served to heighten these fears, as well as foster a general distrust of the federal agencies involved and low public confidence in monitoring results. Modeled after a similar program that involved the public in monitoring activities around the Three Mile Island nuclear power plant, the Community Environmental Monitoring Program (CEMP) has promoted stakeholder involvement, awareness, and understanding of radiological surveillance in communities surrounding the NTS since 1981. It involves stakeholders in the operation, data collection, and dissemination of information obtained from a network of 29 stations across a wide area of Nevada, Utah, and California. It is sponsored by the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) and administered by the Desert Research Institute (DRI) of the Nevada System …
Date:
February 28, 2007
Creator:
Hartwell, T.
Object Type:
Article
System:
The UNT Digital Library
Accounting for false negatives in hotspot detection
Hotspot sampling designs are used in environmental sampling to identify the location of one (or more) contiguous regions of elevated contamination. These regions are known as hotspots. The problem of how to calculate the probability of detecting an elliptical hotspot using a rectangular or triangular grid of sampling points was addressed by Singer and Wickman in 1969. This approach presumed that any sample which coincided with a hotspot would detect the hotspot without error. However, for many sampling methodologies, there is a chance that the hotspot will not be detected even though it has been sampled directly--a false negative. We present a mathematical solution and a numerical algorithm which account for false negatives when calculating the probability of detecting hotspots that are circular in shape.
Date:
August 28, 2007
Creator:
Sego, Landon H. & Wilson, John E.
Object Type:
Report
System:
The UNT Digital Library
ACCUMULATION OF RADIOCESIUM BY MUSHROOMS IN THE ENVIRONMENT: A LITERATURE REVIEW
During the last 50 years, a large amount of information on radionuclide accumulators or ''sentinel-type'' organisms in the environment has been published. Much of this work focused on the risks of food-chain transfer of radionuclides to higher organisms such as reindeer and man. However, until the 1980's and 1990's, there has been little published data on the radiocesium ({sup 134}Cs and {sup 137}Cs) accumulation by mushrooms. This presentation will consist of a review of the published data for {sup 134,137}Cs accumulation by mushrooms in nature. This review will discuss the aspects that promote {sup 134,137}Cs uptake by mushrooms and focus on mushrooms that demonstrate a large propensity for use in the environmental biomonitoring of radiocesium contamination. It will also provide descriptions of habitats for many of these mushrooms and discuss on how growth media and other conditions relate to Cs accumulation.
Date:
May 28, 2007
Creator:
Duff, M
Object Type:
Article
System:
The UNT Digital Library
ACRF Ingest Software Status: New, Current, and Future - February 2007
The purpose of this report is to provide status of the ingest software used to process instrument data for the Atmospheric Radiation Measurement Program Climate Research Facility (ACRF). The report is divided into 4 sections: (1) for news about ingests currently under development, (2) for current production ingests, (3) for future ingest development plans, and (4) for information on retired ingests.
Date:
February 28, 2007
Creator:
Koontz, A. S.; Choudhury, S.; Ermold, B. D. & Gaustad, K. L.
Object Type:
Report
System:
The UNT Digital Library
Advanced Amine Solvent Formulations and Process Integration for Near-Term CO2 Capture Success
This Phase I SBIR project investigated the economic and technical feasibility of advanced amine scrubbing systems for post-combustion CO2 capture at coal-fired power plants. Numerous combinations of advanced solvent formulations and process configurations were screened for energy requirements, and three cases were selected for detailed analysis: a monoethanolamine (MEA) base case and two “advanced” cases: an MEA/Piperazine (PZ) case, and a methyldiethanolamine (MDEA) / PZ case. The MEA/PZ and MDEA/PZ cases employed an advanced “double matrix” stripper configuration. The basis for calculations was a model plant with a gross capacity of 500 MWe. Results indicated that CO2 capture increased the base cost of electricity from 5 cents/kWh to 10.7 c/kWh for the MEA base case, 10.1 c/kWh for the MEA / PZ double matrix, and 9.7 c/kWh for the MDEA / PZ double matrix. The corresponding cost per metric tonne CO2 avoided was 67.20 $/tonne CO2, 60.19 $/tonne CO2, and 55.05 $/tonne CO2, respectively. Derated capacities, including base plant auxiliary load of 29 MWe, were 339 MWe for the base case, 356 MWe for the MEA/PZ double matrix, and 378 MWe for the MDEA / PZ double matrix. When compared to the base case, systems employing advanced solvent formulations and …
Date:
June 28, 2007
Creator:
Fisher, Kevin S.; Searcy, Katherine; Rochelle, Gary T.; Ziaii, Sepideh & Schubert, Craig
Object Type:
Report
System:
The UNT Digital Library
Advanced Energy Technologies: Key Challenges to Their Development and Deployment
Testimony issued by the Government Accountability Office with an abstract that begins "For decades, the nation has benefited from relatively inexpensive energy, but it has also grown reliant on fossil fuels--oil, natural gas, and coal. Periodic imported oil supply disruptions have led to price shocks, yet the nation's dependence on imported energy is greater than ever. Fossil fuel emissions of carbon dioxide--linked to global warming--have also raised environmental concerns. The Department of Energy (DOE) has funded research and development (R&D) on advanced renewable, fossil, and nuclear energy technologies. GAO's report entitled DOE: Key Challenges Remain for Developing and Deploying Advanced Energy Technologies to Meet Future Needs examined the (1) R&D funding trends and strategies for developing advanced energy technologies; (2) key barriers to developing and deploying advanced energy technologies; and (3) efforts of the states and six selected countries to develop and deploy advanced energy technologies. GAO reviewed DOE R&D budget data and strategic plans and obtained the views of experts in DOE, industry, and academia, as well as state and foreign government officials."
Date:
February 28, 2007
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Airport Finance: Preliminary Analysis Indicates Proposed Changes in the Airport Improvement Program May Not Resolve Funding Needs for Smaller Airports
Testimony issued by the Government Accountability Office with an abstract that begins "To address the strain on the aviation system, the Federal Aviation Administration (FAA) has proposed transitioning to the Next Generation Air Transportation System (NextGen). To finance this system and to make its costs to users more equitable, the administration has proposed fundamental changes in the way that FAA is financed. As part of the reauthorization, the administration proposes major changes in the way that grants through the Airport Improvement Program (AIP) are funded and allocated to the 3,400 airports in the national airport system. In response, GAO was asked for an update on current funding levels for airport development and the sufficiency of those levels to meet planned development costs. This testimony comprises capital development estimates made by FAA and Airports Council International (ACI), the chief industry association; analyzes how much airports have received for capital development and whether this is sufficient to meet future planned development; and summarizes the effects of proposed changes in funding for airport development. This testimony is based on ongoing GAO work. Airport funding and planned development data are drawn from the best available sources and have been assessed for their reliability. This …
Date:
March 28, 2007
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Alaska Natural Gas Pipelines: Interaction of the Natural Gas and Steel Markets
In 1976, Congress approved legislation to establish the regulatory framework for building a pipeline to bring natural gas from the Alaska North Slope to the lower 48 states. This report focuses on two major issues or uncertainties that may serve as economic constraints on a capital investment undertaking of this major scale.
Date:
March 28, 2007
Creator:
Cooney, Stephen & Pirog, Robert L.
Object Type:
Report
System:
The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 132, No. 5, Ed. 1 Thursday, June 28, 2007
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
June 28, 2007
Creator:
Lucas, Melinda L.
Object Type:
Newspaper
System:
The Portal to Texas History
ALSNews 2007
Compilation of Advanced Light Source newsletter, ALSNews, for 2007, Volumes 272-282.
Date:
November 28, 2007
Creator:
McCullough (Ed.), Julie & Tamura (Ed.), Lori
Object Type:
Report
System:
The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 108, No. 260, Ed. 1 Sunday, January 28, 2007
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
January 28, 2007
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 108, No. 287, Ed. 1 Wednesday, February 28, 2007
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
February 28, 2007
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 108, No. 311, Ed. 1 Wednesday, March 28, 2007
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 28, 2007
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 108, No. 362, Ed. 1 Monday, May 28, 2007
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
May 28, 2007
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 109, No. 24, Ed. 1 Thursday, June 28, 2007
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 28, 2007
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 109, No. 76, Ed. 1 Tuesday, August 28, 2007
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 28, 2007
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 109, No. 102, Ed. 1 Friday, September 28, 2007
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 28, 2007
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History