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Afghanistan: Post-War Governance, Security, and U.S. Policy (open access)

Afghanistan: Post-War Governance, Security, and U.S. Policy

This report discusses Afghanistan's political transition, which was completed with the convening of a parliament in December 2005. Since then, insurgent threats to Afghanistan's government have escalated to the point that some experts are questioning the future of U.S. stabilization efforts.
Date: October 15, 2008
Creator: Katzman, Kenneth
Object Type: Report
System: The UNT Digital Library
AFM CHARACTERIZATION OF RAMAN LASER INDUCED DAMAGE ON CDZNTECRYSTAL SURFACES (open access)

AFM CHARACTERIZATION OF RAMAN LASER INDUCED DAMAGE ON CDZNTECRYSTAL SURFACES

High quality CdZnTe (or CZT) crystals have the potential for use in room temperature gamma-ray and X-ray spectrometers. Over the last decade, the methods for growing high quality CZT have improved the quality of the produced crystals however there are material features that can influence the performance of these materials as radiation detectors. The presence of structural heterogeneities within the crystals, such as twinning, pipes, grain boundaries (polycrystallinity), and secondary phases (SPs) can have an impact on the detector performance. There is considerable need for reliable and reproducible characterization methods for the measurement of crystal quality. With improvements in material characterization and synthesis, these crystals may become suitable for widespread use in gamma radiation detection. Characterization techniques currently utilized to test for quality and/or to predict performance of the crystal as a gamma-ray detector include infrared (IR) transmission imaging, synchrotron X-ray topography, photoluminescence spectroscopy, transmission electron microscopy (TEM), atomic force microscopy (AFM) and Raman spectroscopy. In some cases, damage caused by characterization methods can have deleterious effects on the crystal performance. The availability of non-destructive analysis techniques is essential to validate a crystal's quality and its ability to be used for either qualitative or quantitative gamma-ray or X-ray detection. The …
Date: October 7, 2008
Creator: Teague, L. & Duff, M.
Object Type: Article
System: The UNT Digital Library
The Age, Volume 30, Number 10, October 2008 (open access)

The Age, Volume 30, Number 10, October 2008

Monthly publication containing information related to Chambers County, Texas, including current events of the Chambers County Historical Commission, the Wallisville Heritage Park, and the Chambers County historical and genealogical societies; reprinted newspaper articles about county events and citizens; and historical news and records.
Date: October 2008
Creator: Wallisville Heritage Park (Organization)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Agricultural Credit: Institutions and Issues (open access)

Agricultural Credit: Institutions and Issues

This report discusses federal credit assistance for farmers and recent issues in Congress related to the programs.
Date: October 1, 2008
Creator: Monke, Jim
Object Type: Report
System: The UNT Digital Library
Air, Thermal and Water Management for PEM Fuel Cell Systems (open access)

Air, Thermal and Water Management for PEM Fuel Cell Systems

This report has a detailed study of the fuel cells.
Date: October 1, 2008
Creator: Mirza, Mark K. Gee Zia
Object Type: Article
System: The UNT Digital Library
Air, Thermal and Water Management for PEM Fuel Cell Systems (open access)

Air, Thermal and Water Management for PEM Fuel Cell Systems

Document discussing the management of different properties of the PEM fuel cells.
Date: October 1, 2008
Creator: Liu, Mark K. Gee Chung
Object Type: Article
System: The UNT Digital Library
Air, Thermal, and Water Management for PEM Fuel Cell Systems (open access)

Air, Thermal, and Water Management for PEM Fuel Cell Systems

This report has the study of fuel cells and their parts.
Date: October 1, 2008
Creator: Pont, Mark K. Gee Guillermo
Object Type: Article
System: The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 133, No. 19, Ed. 1 Thursday, October 2, 2008 (open access)

The Albany News (Albany, Tex.), Vol. 133, No. 19, Ed. 1 Thursday, October 2, 2008

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: October 2, 2008
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 133, No. 20, Ed. 1 Thursday, October 9, 2008 (open access)

The Albany News (Albany, Tex.), Vol. 133, No. 20, Ed. 1 Thursday, October 9, 2008

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: October 9, 2008
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 133, No. 21, Ed. 1 Thursday, October 16, 2008 (open access)

The Albany News (Albany, Tex.), Vol. 133, No. 21, Ed. 1 Thursday, October 16, 2008

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: October 16, 2008
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 133, No. 22, Ed. 1 Thursday, October 23, 2008 (open access)

The Albany News (Albany, Tex.), Vol. 133, No. 22, Ed. 1 Thursday, October 23, 2008

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: October 23, 2008
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 133, No. 23, Ed. 1 Thursday, October 30, 2008 (open access)

The Albany News (Albany, Tex.), Vol. 133, No. 23, Ed. 1 Thursday, October 30, 2008

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: October 30, 2008
Creator: Lucas, Melinda L.
Object Type: Newspaper
System: The Portal to Texas History
An alkaline spring system within the Del Puerto ophiolite (California USA): A Mars analog site (open access)

An alkaline spring system within the Del Puerto ophiolite (California USA): A Mars analog site

Mars appears to have experienced little compositional differentiation of primitive lithosphere, and thus much of the surface of Mars is covered by mafic lavas. On Earth, mafic and ultramafic rocks present in ophiolites, oceanic crust and upper mantle that have been obducted onto land, are therefore good analogs for Mars. The characteristic mineralogy, aqueous geochemistry, and microbial communities of cold-water alkaline springs associated with these mafic and ultramafic rocks represent a particularly compelling analog for potential life-bearing systems. Serpentinization, the reaction of water with mafic minerals such as olivine and pyroxene, yields fluids with unusual chemistry (Mg-OH and Ca-OH waters with pH values up to {approx}12), as well as heat and hydrogen gas that can sustain subsurface, chemosynthetic ecosystems. The recent observation of seeps from pole-facing crater and canyon walls in the higher Martian latitudes supports the hypothesis that even present conditions might allow for a rockhosted chemosynthetic biosphere in near-surface regions of the Martian crust. The generation of methane within a zone of active serpentinization, through either abiogenic or biogenic processes, could account for the presence of methane detected in the Martian atmosphere. For all of these reasons, studies of terrestrial alkaline springs associated with mafic and ultramafic rocks …
Date: October 1, 2008
Creator: Blank, J. G.; Green, S.; Blake, D.; Valley, J.; Kita, N.; Treiman, A. et al.
Object Type: Article
System: The UNT Digital Library
Alpha(phi2) From a Time-Dependent Analysis of B0 -> (rhopi)0 Dalitz-plot (open access)

Alpha(phi2) From a Time-Dependent Analysis of B0 -> (rhopi)0 Dalitz-plot

The authors present results of time-dependent Dalitz plot analyses of B{sup 0} {yields} ({rho}{pi}){sup 0} and the corresponding constraints on the angle {alpha} or {phi}{sub 2} of the CKM unitarity triangle from the B factories.
Date: October 13, 2008
Creator: Mohanty, G & U., Warwick
Object Type: Article
System: The UNT Digital Library

Alternative Compliance Program: 10 CFR Part 490

Presentation explains the Alternative Compliance option under the U.S. Department of Energy's State and Alternative Fuel Provider program.
Date: October 1, 2008
Creator: Sears, T.
Object Type: Presentation
System: The UNT Digital Library
The Alternative Minimum Tax for Individuals: Legislative Activity in the 110th Congress (open access)

The Alternative Minimum Tax for Individuals: Legislative Activity in the 110th Congress

This report discusses the legislative activity in the 110th Congress related to the alternative minimum tax (AMT), which was originally enacted to ensure that all taxpayers, especially high-income taxpayers, pay at least a minimum amount of federal taxes.
Date: October 9, 2008
Creator: Maguire, Steven & Teefy, Jennifer
Object Type: Report
System: The UNT Digital Library
Alternative Mortgages: Causes and Policy Implications of Troubled Mortgage Resets in the Subprime and Alt-A Markets (open access)

Alternative Mortgages: Causes and Policy Implications of Troubled Mortgage Resets in the Subprime and Alt-A Markets

This report deals with the Causes and Policy Implications of Troubled Mortgage Resets in the Subprime and Alt-A Markets of Alternative Mortgages.
Date: October 8, 2008
Creator: Murphy, Edward V.
Object Type: Report
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 110, No. 50, Ed. 1 Wednesday, October 1, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 110, No. 50, Ed. 1 Wednesday, October 1, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: October 1, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 110, No. 51, Ed. 1 Thursday, October 2, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 110, No. 51, Ed. 1 Thursday, October 2, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: October 2, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 110, No. 52, Ed. 1 Friday, October 3, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 110, No. 52, Ed. 1 Friday, October 3, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: October 3, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 110, No. 53, Ed. 1 Sunday, October 5, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 110, No. 53, Ed. 1 Sunday, October 5, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: October 5, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 110, No. 54, Ed. 1 Monday, October 6, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 110, No. 54, Ed. 1 Monday, October 6, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: October 6, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 110, No. 55, Ed. 1 Tuesday, October 7, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 110, No. 55, Ed. 1 Tuesday, October 7, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: October 7, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 110, No. 56, Ed. 1 Wednesday, October 8, 2008 (open access)

The Altus Times (Altus, Okla.), Vol. 110, No. 56, Ed. 1 Wednesday, October 8, 2008

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: October 8, 2008
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History