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300 AREA PACIFIC NORTHWEST NATIONAL LABORATORY FACILITY RADIONUCLIDE EMISSION POINTS AND SAMPLING SYSTEMS
Radionuclide emission points for 300 Area and Battelle Private facilities are presented herein. The sampling systems and associated emission specifics are detailed.
Date:
August 28, 2006
Creator:
Barfuss, Brad C.; Barnett, J. M. & Harbinson, L Jill
Object Type:
Report
System:
The UNT Digital Library
401(k) Plans: Policy Changes Could Reduce the Long-term Effects of Leakage on Workers' Retirement Savings
A letter report issued by the Government Accountability Office with an abstract that begins "Under federal regulations, 401(k) participants may tap into their accrued retirement savings before retirement under certain circumstances, including hardship. This "leakage" from 401(k) accounts can result in a permanent loss of retirement savings. GAO was asked to analyze (1) the incidence, amount, and relative significance of the different forms of 401(k) leakage; (2) how plans inform participants about hardship withdrawal provisions, loan provisions, and options at job separation, including the short- and long-term costs of each; and (3) how various policies may affect the incidence of leakage. To address these matters, GAO analyzed federal and 401(k) industry data and interviewed federal officials, pension experts, and plan administrators responsi- ble for managing the majority of 401(k) participants and assets."
Date:
August 28, 2009
Creator:
United States. Government Accountability Office.
Object Type:
Report
System:
The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 39, No. 2, Ed. 1 Friday, August 28, 2009
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
August 28, 2009
Creator:
Price, Racheal
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
2002 Hyperspectral Analysis of Hazardous Waste Sites on the Savannah River Site
Hazardous waste site inspection is a labor intensive, time consuming job, performed primarily on the ground using visual inspection and instrumentation. It is an expensive process to continually monitor hazardous waste and/or landfill sites to determine if they are maintaining their integrity. In certain instances, it may be possible to monitor aspects of the hazardous waste sites and landfills remotely. The utilization of multispectral data was suggested for the mapping of clays and iron oxides associated with contaminated groundwater, vegetation stress, and methane gas emissions (which require longer wavelength detectors). The Savannah River Site (SRS) near Aiken, S.C. is a United States Department of Energy facility operated by the Westinghouse Savannah River Company. For decades the SRS was responsible for developing weapons grade plutonium and other materials for the nation's nuclear defense. Hazardous waste was generated during this process. Waste storage site inspection is a particularly important issue at the SRS because there are over 100 hazardous waste sites scattered throughout the 300 mile complex making it difficult to continually monitor all of the facilities. The goal is to use remote sensing technology to identify surface anomalies on the hazardous waste sites as early as possible so that remedial work …
Date:
August 28, 2003
Creator:
Gladden, J. B.
Object Type:
Report
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
Advanced Techniques for Reservoir Simulation and Modeling of Non-Conventional Wells
This project targets the development of (1) advanced reservoir simulation techniques for modeling non-conventional wells; (2) improved techniques for computing well productivity (for use in reservoir engineering calculations) and well index (for use in simulation models), including the effects of wellbore flow; and (3) accurate approaches to account for heterogeneity in the near-well region.
Date:
August 28, 2000
Creator:
Durlofsky, Louis J.
Object Type:
Report
System:
The UNT Digital Library
Afghanistan: Government Formation and Performance
The central government's limited writ and its perceived corruption are helping sustain a Taliban insurgency and painting President Hamid Karzai as a weak leader. However, factional and ethnic differences have remained confined to political debate, the largest regional strongmen have been marginalized, and Karzai is focused on reversing the perception of security deterioration in the runup to his re-election bid in the fall of 2009. See CRS Report RL30588, Afghanistan: Post-War Governance, Security, and U.S. Policy, by Kenneth Katzman.
Date:
August 28, 2008
Creator:
Katzman, Kenneth
Object Type:
Report
System:
The UNT Digital Library
Afghanistan: Politics, Elections, and Government Performance
This report discusses the current political state of Afghanistan, as well as the Afghan government. This report also discusses Afghanistan's relationship with the United States, particularly U.S. efforts to urge President Hamid Karzai to address corruption within the Afghan government.
Date:
August 28, 2009
Creator:
Katzman, Kenneth
Object Type:
Report
System:
The UNT Digital Library
Afterglow Radiation from Gamma Ray Bursts
Gamma-ray bursts (GRB) are huge fluxes of gamma rays that appear randomly in the sky about once a day. It is now commonly accepted that GRBs are caused by a stellar object shooting off a powerful plasma jet along its rotation axis. After the initial outburst of gamma rays, a lower intensity radiation remains, called the afterglow. Using the data from a hydrodynamical numerical simulation that models the dynamics of the jet, we calculated the expected light curve of the afterglow radiation that would be observed on earth. We calculated the light curve and spectrum and compared them to the light curves and spectra predicted by two analytical models of the expansion of the jet (which are based on the Blandford and McKee solution of a relativistic isotropic expansion; see Sari's model [1] and Granot's model [2]). We found that the light curve did not decay as fast as predicted by Sari; the predictions by Granot were largely corroborated. Some results, however, did not match Granot's predictions, and more research is needed to explain these discrepancies.
Date:
August 28, 2006
Creator:
Desmond, Hugh & /SLAC, /Leuven U.
Object Type:
Report
System:
The UNT Digital Library
AIDS in Africa
Sub-Saharan Africa has been far more severely affected by AIDS than any other part of the world. The United Nations reports that 29.4 million adults and children are infected with the HIV virus in the region, which has about 10% of the world's population but more than 70% of the worldwide total of infected people. This report discusses this issue in detail, including the cause of the African AIDS epidemic, the social and economic consequences, response and treatment, and U.S. policy.
Date:
August 28, 2003
Creator:
Copson, Raymond W.
Object Type:
Report
System:
The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 128, No. 13, Ed. 1 Thursday, August 28, 2003
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
August 28, 2003
Creator:
Lucas, Melinda L.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 133, No. 14, Ed. 1 Thursday, August 28, 2008
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
August 28, 2008
Creator:
Lucas, Melinda L.
Object Type:
Newspaper
System:
The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 101, No. 145, Ed. 1 Monday, August 28, 2000
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 28, 2000
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 102, No. 153, Ed. 1 Tuesday, August 28, 2001
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 28, 2001
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 104, No. 141, Ed. 1 Wednesday, August 28, 2002
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 28, 2002
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 105, No. 140, Ed. 1 Thursday, August 28, 2003
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 28, 2003
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 107, No. 126, Ed. 1 Sunday, August 28, 2005
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 28, 2005
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 108, No. 128, Ed. 1 Monday, August 28, 2006
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 28, 2006
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. 110, No. 23, Ed. 1 Thursday, August 28, 2008
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 28, 2008
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 111, No. 297, Ed. 1 Friday, August 28, 2009
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 28, 2009
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, August 28, 2002
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
August 28, 2002
Creator:
Schwind, Jim & Holton, Kathleen
Object Type:
Newspaper
System:
The Portal to Texas History
The Alvin Sun (Alvin, Tex.), Vol. 109, No. 70, Ed. 1 Monday, August 28, 2000
Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date:
August 28, 2000
Creator:
Schwind, Jim & Holton, Kathleen
Object Type:
Newspaper
System:
The Portal to Texas History
[Amy Huddleston and Kati Dillard attempt to block hit by UTSA opponent]
Photograph of Amy Huddleston (8) and Kati Dillard (10) attempting to block a hit by a University of Texas at San Antonio opponent during a match in the Mean Green Volleyball Center. Huddleston and Dillard are each jumping with both arms in the air as a volleyball flies over the net in front of them. The UTSA player can be seen across from them with her back to the camera, raising her right arm in the air.
Date:
August 28, 2009
Creator:
Chaney, Ken
Object Type:
Photograph
System:
The UNT Digital Library