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National Institutes of Health: Completion of Comprehensive Risk Management Program Essential to Effective Oversight (open access)

National Institutes of Health: Completion of Comprehensive Risk Management Program Essential to Effective Oversight

A letter report issued by the Government Accountability Office with an abstract that begins "The National Institutes of Health (NIH), an agency of the Department of Health and Human Services (HHS), is the primary federal agency for supporting medical research. The Office of the Director (OD) is the central NIH office responsible for setting policy and overseeing NIH's 27 institutes and centers (IC). Allegations involving one institute raised questions about areas of oversight by the OD. In light of these questions, GAO examined (1) how NIH makes extramural research funding decisions and OD monitoring of this process, (2) the design of selected internal controls over NIH's travel and personnel appointment processes, and (3) the design of NIH's new risk management program and the program it is replacing. To address these objectives, GAO reviewed relevant NIH policies, procedures, and supporting documentation. GAO also selected 3 institutes that varied in size for in-depth reviews."
Date: September 11, 2009
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
The Greensheet (Houston, Tex.), Vol. 40, No. 382, Ed. 1 Friday, September 11, 2009 (open access)

The Greensheet (Houston, Tex.), Vol. 40, No. 382, Ed. 1 Friday, September 11, 2009

Free weekly newspaper that includes business and classified advertising.
Date: September 11, 2009
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Greensheet (Houston, Tex.), Vol. 40, No. 384, Ed. 1 Friday, September 11, 2009 (open access)

The Greensheet (Houston, Tex.), Vol. 40, No. 384, Ed. 1 Friday, September 11, 2009

Free weekly newspaper that includes business and classified advertising.
Date: September 11, 2009
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Optimist (Abilene, Tex.), Vol. 98, No. 7, Ed. 1 Friday, September 11, 2009 (open access)

The Optimist (Abilene, Tex.), Vol. 98, No. 7, Ed. 1 Friday, September 11, 2009

Bi-weekly student newspaper from Abilene Christian University in Abilene, Texas that includes local, state and campus news along with advertising.
Date: September 11, 2009
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Ranger (San Antonio, Tex.), Vol. 84, No. 1, Ed. 1 Friday, September 11, 2009 (open access)

The Ranger (San Antonio, Tex.), Vol. 84, No. 1, Ed. 1 Friday, September 11, 2009

Weekly student newspaper from San Antonio College in San Antonio, Texas that includes campus news along with advertising.
Date: September 11, 2009
Creator: San Antonio College
Object Type: Newspaper
System: The Portal to Texas History
North Texas Daily (Denton, Tex.), Vol. 94, No. 10, Ed. 1 Friday, September 11, 2009 (open access)

North Texas Daily (Denton, Tex.), Vol. 94, No. 10, Ed. 1 Friday, September 11, 2009

Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state and campus news along with advertising.
Date: September 11, 2009
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Dallas Voice (Dallas, Tex.), Vol. 26, No. 17, Ed. 1 Friday, September 11, 2009 (open access)

Dallas Voice (Dallas, Tex.), Vol. 26, No. 17, Ed. 1 Friday, September 11, 2009

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.
Date: September 11, 2009
Creator: Nash, Tammye
Object Type: Newspaper
System: The UNT Digital Library
Indirect Determination of the 230Th(n,f) and 231Th(n,f) Cross Sections for Thorium-Based Nuclear Energy Systems (open access)

Indirect Determination of the 230Th(n,f) and 231Th(n,f) Cross Sections for Thorium-Based Nuclear Energy Systems

The Surrogate Ratio Method (SRM) was employed in the first experimental determination of the 231Th(n,f) cross section, relative to the 235U(n,f) cross section, over an equivalent neutron energy range of 360 keV to 10 MeV. The 230Th(n,f) cross section was also deduced using the SRM, relative to the 234U(n,f) cross section, over an equivalent neutron energy range of 220 keV to 25 MeV. The desired compound nuclei were populated using (3He,3He) and (3He) reactions on targets of 232Th and 236U and relative fission decay probabilities were measured. The surrogate 230,231Th(n,f) cross sections were compared to cross section evaluations and directly-measured experimental data, where available.
Date: September 11, 2009
Creator: Stroberg, S.R.; Allmond, J.M.; Angell, C.; Bernstein, L.A.; Bleuel, D.L.; Burke, J.T. et al.
Object Type: Article
System: The UNT Digital Library
The Greensheet (Houston, Tex.), Vol. 40, No. 383, Ed. 1 Friday, September 11, 2009 (open access)

The Greensheet (Houston, Tex.), Vol. 40, No. 383, Ed. 1 Friday, September 11, 2009

Free weekly newspaper that includes business and classified advertising.
Date: September 11, 2009
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Transverse momentum dependent quark distributions and polarized Drell-Yan processes (open access)

Transverse momentum dependent quark distributions and polarized Drell-Yan processes

We study the spin-dependent quark distributions at large transverse momentum. We derive their transverse momentum behaviors in the collinear factorization approach in this region. We further calculate the angular distribution of the Drell-Yan lepton pair production with polarized beams and present the results in terms of the collinear twist-three quark-gluon correlation functions. In the intermediate transverse momentum region, we find that the two pproaches: the collinear factorization and the transverse momentum dependent factorization approaches are consistent in the description of the lepton pair angular distributions.
Date: September 11, 2009
Creator: Zhou, J.; Yuan, F. & Liang, Z.-T.
Object Type: Article
System: The UNT Digital Library
Energy in the Environment - Initiatives 2004-08 (open access)

Energy in the Environment - Initiatives 2004-08

Under the Energy and Environment Initiative, the GWPC/GWPRF will expand the oil and gas electronic commerce initiatives used to enhance the Risk Based Data Management System (RBDMS) and the Cost Effective Regulatory Approach (CERA). The GWPC/GWPRF has identified the following priorities for work efforts during the time period that will act as the base from which selections for each work period will be proposed. Work tasks will be presented for each reporting period by the GWPC from areas selected from the general list of priorities.
Date: September 11, 2009
Creator: Jehn, Paul
Object Type: Report
System: The UNT Digital Library
LambdaStation: Exploiting Advance Networks In Data Intensive High Energy Physics Applications (open access)

LambdaStation: Exploiting Advance Networks In Data Intensive High Energy Physics Applications

Lambda Station software implements selective, dynamic, secure path control between local storage & analysis facilities, and high bandwidth, wide-area networks (WANs). It is intended to facilitate use of desirable, alternate wide area network paths which may only be intermittently available, or subject to policies that restrict usage to specified traffic. Lambda Station clients gain awareness of potential alternate network paths via Clarens-based web services, including path characteristics such as bandwidth and availability. If alternate path setup is requested and granted, Lambda Station will configure the local network infrastructure to properly forward designated data flows via the alternate path. A fully functional implementation of Lambda Station, capable of dynamic alternate WAN path setup and teardown, has been successfully developed. A limited Lambda Station-awareness capability within the Storage Resource Manager (SRM) product has been developed. Lambda Station has been successfully tested in a number of venues, including Super Computing 2008. LambdaStation software, developed by the Fermilab team, enables dynamic allocation of alternate network paths for high impact traffic and to forward designated flows across LAN. It negotiates with reservation and provisioning systems of WAN control planes, be it based on SONET channels, demand tunnels, or dynamic circuit networks. It creates End-To-End circuit …
Date: September 11, 2009
Creator: Newman, Harvey B.
Object Type: Report
System: The UNT Digital Library
MINING INTEGRAL ACTINIDES CROSS SECTIONS FROM REACTOR DATA (open access)

MINING INTEGRAL ACTINIDES CROSS SECTIONS FROM REACTOR DATA

The conclusions of this paper are: (1) mining of actinide cross-sections from reactor data is a viable and inexpensive approach to confirm burn-up codes; (2) extensive data for actinides in Hanford test data ({approx} 200 radiochemical analyses); (3) not only cross-section values and reaction rates can be established but also possible benchmark like data can be constructed to test and validate reactor and criticality safety codes such as SCALE/KENO or MCNPX; and (4) analysis along multiple transmutation paths can be evaluated to show consistency.
Date: September 11, 2009
Creator: RJ, PUIGH
Object Type: Article
System: The UNT Digital Library
Estimation of unsaturated zone traveltimes for Rainier Mesa and Shoshone Mountain, Nevada Test Site, Nevada, using a source-responsive preferential-flow model (open access)

Estimation of unsaturated zone traveltimes for Rainier Mesa and Shoshone Mountain, Nevada Test Site, Nevada, using a source-responsive preferential-flow model

Traveltimes for contaminant transport by water from a point in the unsaturated zone to the saturated zone are a concern at Rainier Mesa and Shoshone Mountain in the Nevada Test Site, Nevada. Where nuclear tests were conducted in the unsaturated zone, contaminants must traverse hundreds of meters of variably saturated rock before they enter the saturated zone in the carbonate rock, where the regional groundwater system has the potential to carry them substantial distances to a location of concern. The unsaturated-zone portion of the contaminant transport path may cause a significant delay, in addition to the time required to travel within the saturated zone, and thus may be important in the overall evaluation of the potential hazard from contamination. Downward contaminant transport through the unsaturated zone occurs through various processes and pathways; this can lead to a broad distribution of contaminant traveltimes, including exceedingly slow and unexpectedly fast extremes. Though the bulk of mobile contaminant arrives between the time-scale end members, the fastest contaminant transport speed, in other words the speed determined by the combination of possible processes and pathways that would bring a measureable quantity of contaminant to the aquifer in the shortest time, carries particular regulatory significance because …
Date: September 11, 2009
Creator: Ebel, Brian A. & Nimmo, John R.
Object Type: Report
System: The UNT Digital Library
Collins Mechanism Contributions to Single Spin Asymmetry (open access)

Collins Mechanism Contributions to Single Spin Asymmetry

We present recent developments on the single transverse spin physics,in particular, the Collins mechanism contributions in various hadronic reactions,such as semi-inclusive hadron production in DIS process, azimuthal distributionof hadron in high energy jet in pp collisions. We will demonstrate thatthe transverse momentum dependent and collinear factorization approaches areconsistentwith each other in the description of the Collins effects in the semi-inclusivehadron production in DIS process.
Date: September 11, 2009
Creator: Yuan, Feng
Object Type: Article
System: The UNT Digital Library
Sandy River Delta Habitat Restoration : Annual Report, January 2008 - March 2009. (open access)

Sandy River Delta Habitat Restoration : Annual Report, January 2008 - March 2009.

During the period 2008-2009, there were 2 contracts with BPA. One (38539) was dealing with the restoration work for 2007 and the other (26198) was an extension on the 2006 contract including the NEPA for Dam removal on the old channel of the Sandy River. For contract 38539, the Sandy River Delta Habitat Restoration project continued its focus on riparian hardwood reforestation with less emphasis on wetlands restoration. Emphasis was placed on Sundial Island again due to the potential removal of the dike and the loss of access in the near future. AshCreek Forest Management was able to leverage additional funding from grants to help finance the restoration effort; this required a mid year revision of work funded by BPA. The revised work not only continued the maintenance of restored hardwood forests, but was aimed to commence the restoration of the Columbia River Banks, an area all along the Columbia River. This would be the final restoration for Sundial Island. The grant funding would help achieve this. Thus by 2011, all major work will have been completed on Sundial Island and the need for access with vehicles would no longer be required. The restored forests continued to show excellent growth …
Date: September 11, 2009
Creator: Dobson, Robin
Object Type: Report
System: The UNT Digital Library
States of the Vacuum: Summary of DE-FG02-04ER46113 (open access)

States of the Vacuum: Summary of DE-FG02-04ER46113

We studied the angular dependence of the quark matter produced at the relativistic heavy ion collidor. The strongly coupled quark gluon plasma extends over a large range of rapidity, i.e. polar angle but becomes cooler at forward angles. There is a linear relationship between the chemical potentials of the strange and light quarks. The properties of the system vary slowly as the volume is increase by a factor of 20. EPSCoR funding has allowed the University of Kansas group to become internationally competitive.
Date: September 11, 2009
Creator: Murray, Michael
Object Type: Report
System: The UNT Digital Library
Designing the Ideal Uranyl Ligand: a Sterically-Induced Speciation Change in Complexes with Thiophene-Bridged Bis(3-hydroxy-N-methylpyridin-2-one) (open access)

Designing the Ideal Uranyl Ligand: a Sterically-Induced Speciation Change in Complexes with Thiophene-Bridged Bis(3-hydroxy-N-methylpyridin-2-one)

Structural characterization of a mononuclear uranyl complex with a tetradentate, thiophene-linked bis(3-hydroxy-N-methylpyridin-2-one) ligand reveals the most planar coordination geometry yet observed with this ligand class. The introduction of ethylsulfanyl groups onto the thiophene linker disrupts this planar, conjugated ligand arrangement, resulting in the formation of dimeric (UO{sub 2}){sub 2}L{sub 2} species in which each ligand spans two uranyl centers. Relative energy calculations reveal that this tendency toward dimer formation is the result of steric interference between ethylsulfanyl substituents and linking amides.
Date: September 11, 2009
Creator: Szigethy, Geza & Raymond, Kenneth N.
Object Type: Article
System: The UNT Digital Library
Iran's Nuclear Program: Tehran's Compliance with International Obligations (open access)

Iran's Nuclear Program: Tehran's Compliance with International Obligations

This report provides a brief overview of Iran's nuclear program and describes the legal basis for the actions taken by the IAEA board and the Security Council. It will be updated as events warrant.
Date: September 11, 2009
Creator: Kerr, Paul K.
Object Type: Report
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 89, No. 254, Ed. 1 Friday, September 11, 2009 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 89, No. 254, Ed. 1 Friday, September 11, 2009

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: September 11, 2009
Creator: Clements, Clifford E.
Object Type: Newspaper
System: The Portal to Texas History
Air Force F-22 Fighter Program: Background and Issues for Congress (open access)

Air Force F-22 Fighter Program: Background and Issues for Congress

This report discusses the Air Force F-22 fighter, also known as the Raptor, which is the world's most capable air-to-air combat aircraft. Procurement of F-22s began in FY1999, and a total of 187 have been procured through FY2009, including 24 in FY2009.
Date: September 11, 2009
Creator: O'Rourke, Ronald
Object Type: Report
System: The UNT Digital Library
Quarantine and Isolation: Selected Legal Issues Relating to Employment (open access)

Quarantine and Isolation: Selected Legal Issues Relating to Employment

None
Date: September 11, 2009
Creator: unknown
Object Type: Report
System: The UNT Digital Library
The Haitian Economy and the HOPE Act (open access)

The Haitian Economy and the HOPE Act

This report is categorized into five categories: (I) Political and Social Challenges to Haitian Development, (II) Economic Background, (III) Apparel Assembly in Haiti, (IV) The Haiti Hope Act and (V) Implementing the Hope Act.
Date: September 11, 2009
Creator: Hornbeck, J. F.
Object Type: Report
System: The UNT Digital Library
Medicare Program Changes in H.R. 3200, America’s Affordable Health Choices Act of 2009 (open access)

Medicare Program Changes in H.R. 3200, America’s Affordable Health Choices Act of 2009

None
Date: September 11, 2009
Creator: unknown
Object Type: Report
System: The UNT Digital Library