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Defense Critical Infrastructure: Developing Training Standards and an Awareness of Existing Expertise Would Help DOD Assure the Availability of Critical Infrastructure (open access)

Defense Critical Infrastructure: Developing Training Standards and an Awareness of Existing Expertise Would Help DOD Assure the Availability of Critical Infrastructure

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) relies on a global network of DOD and non-DOD infrastructure so critical that its unavailability could have a debilitating effect on DOD's ability to project, support, and sustain its forces and operations worldwide. DOD established the Defense Critical Infrastructure Program (DCIP) to assure the availability of mission-critical infrastructure. GAO was asked to evaluate the extent to which DOD has (1) incorporated aspects of DCIP into its exercises in the Transportation Defense Sector and (2) developed DCIP training standards departmentwide and made installation personnel aware of existing DCIP expertise. GAO examined a nonprojectable sample of 46 critical assets representing the four military services, five combatant commands, and selected installations within five defense sectors. GAO reviewed relevant DOD DCIP guidance and documents and interviewed cognizant officials regarding DCIP exercises, training, and awareness."
Date: October 30, 2008
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
Technical Report - Final report (open access)

Technical Report - Final report

This project was a collaborative effort between Dr Teresa Burns and Dr John Larese to study the physisorption of polar molecules on ionic substrates. The work will be completed at both Coastal Carolina University and Brookhaven National Laboratory. The goals of the research are: 1) to provide detailed thermodynamic information about dipolar molecules adsorbed on ionic substrates, critical to accurately modeling the systems of interest using a spin-1 Ising model; 2) to study the structure of the adsorbed layer from the gas phase, experimentally verifying the application of the model to these systems; 3) to extend the modeling studies and structural measurements to systems adsorbed from the liquid phase. The systems will be studied using thermodynamic techniques, e.g., adsorption isotherm both from the gas and liquid phase, and x-ray structural measurements. This project will strengthen the physical science research efforts at CCU, and hence in South Carolina.
Date: October 30, 2008
Creator: Burns, Teresa
Object Type: Report
System: The UNT Digital Library
Target design optimization for an electron accelerator driven subcritical facility with circular and square beam profiles. (open access)

Target design optimization for an electron accelerator driven subcritical facility with circular and square beam profiles.

A subcritical facility driven by an electron accelerator is planned at the Kharkov Institute of Physics and Technology (KIPT) in Ukraine for medical isotope production, materials research, training, and education. The conceptual design of the facility is being pursued through collaborations between ANL and KIPT. As part of the design effort, the high-fidelity analyses of various target options are performed with formulations to reflect the realistic configuration and the three dimensional geometry of each design. This report summarizes the results of target design optimization studies for electron beams with two different beam profiles. The target design optimization is performed via the sequential neutronic, thermal-hydraulic, and structural analyses for a comprehensive assessment of each configuration. First, a target CAD model is developed with proper emphasis on manufacturability to provide a basis for separate but consistent models for subsequent neutronic, thermal-hydraulic, and structural analyses. The optimizations are pursued for maximizing the neutron yield, streamlining the flow field to avoid hotspots, and minimizing the thermal stresses to increase the durability. In addition to general geometric modifications, the inlet/outlet channel configurations, target plate partitioning schemes, flow manipulations and rates, electron beam diameter/width options, and cladding material choices are included in the design optimizations. The …
Date: October 30, 2008
Creator: Gohar, M. Y. A; Sofu, T.; Zhong, Z.; Belch, H.; Naberezhnev, D. & Division, Nuclear Engineering
Object Type: Report
System: The UNT Digital Library
CP Violation in Hadronic Penguins at BABAR (open access)

CP Violation in Hadronic Penguins at BABAR

The authors present preliminary measurements of time-dependent CP-violation parameters in the decay B{sup 0} {yields} {omega}K{sub S}{sup 0}, B{sup 0} {yields} {eta}{prime}K{sup 0}, B{sup 0} {yields} {pi}{sup 0}K{sub S}{sup 0}, B{sup 0} {yields} {phi}K{sub S}{sup 0}{pi}{sup 0}, and B{sup 0} {yields} K{sup +}K{sup -}K{sub S}{sup 0}, which includes the resonant final states {phi}K{sub S}{sup 0} and f{sub 0}(980)K{sub S}{sup 0}. The data sample corresponds to the full BABAR dataset of 467 x 10{sup 6} B{bar B} pairs produced at the PEP-II asymmetric-energy E{sup +}e{sup -} collider at the Stanford Linear Accelerator Center.
Date: October 30, 2008
Creator: Hirschauer, J. & Collaboration, for the BABAR
Object Type: Article
System: The UNT Digital Library
Closed Crawl Space Performance: Proof of Concept in the Production Builder Marketplace (open access)

Closed Crawl Space Performance: Proof of Concept in the Production Builder Marketplace

This overview is intended to be a very concise, limited summary of the key project activities discussed in the detailed report that follows. Due to the large scope of this project, the detailed report is broken into three individually titled sections. Each section repeats key background information, with the goal that the sections will eventually stand alone as complete reports on the major activities of the project. The information presented herein comes from ongoing research, so please note that all observations, findings and recommendations presented are preliminary and subject to change in the future. We invite and welcome your comments and suggestions for improving the project. Advanced Energy completed its first jointly-funded crawl space research project with the Department of Energy in 2005. That project, funded under award number DE-FC26-00NT40995 and titled 'A Field Study Comparison of the Energy and Moisture Performance Characteristics of Ventilated Versus Sealed Crawl Spaces in the South' demonstrated the substantial energy efficiency and moisture management benefits that result from using properly closed crawl space foundations for residential construction instead of traditional wall vented crawl space foundations. Two activities of this first project included (1) an assessment of ten existing homes to document commonly observed energy …
Date: October 30, 2008
Creator: Malkin-Weber, Melissa; Dastur, Cyrus; Mauceri, Maria & Hannas, Benjamin
Object Type: Report
System: The UNT Digital Library
Final Report: Technical Support for Innovative Energy Systems the U.S. Chemical Industry -- Innovative Energy Systems Pilot Project - Chemicals Project Integrator (open access)

Final Report: Technical Support for Innovative Energy Systems the U.S. Chemical Industry -- Innovative Energy Systems Pilot Project - Chemicals Project Integrator

The University of Illinois at Chicago Energy Resources Center (UIC/ERC) was originally selected to carry out the role of project integrator for a planned solicitation calling for proposals for innovative concepts for energy efficient systems in the chemical industry. The selection was made as a result of a DOE Announcement of Funding Opportunity issued by the DOE Golden Field Office. The U.S. DOE, due to funding constraints, decided to change the role of project integrator into one of technical support to DOE and the Vision 2020 Steering Committee in carrying out the oversight and management of the projects selected from the planned innovative concepts solicitation. This project, initiated in April, 2005, was established to provide that technical support to the U.S. DOE Innovative Energy Systems Pilot Project for the US Chemical Industry. In the late summer of 2006, and as a continuation of the baseline technology analysis conducted by UIC/ERC under this project, DOE requested that UIC/ERC assist in the development of “technology briefs” in support of the DOE Save Energy Now program. The 100 technology briefs developed under this contract were utilized by the Energy Experts as part of their Energy Saving Assessments (ESA).
Date: October 30, 2008
Creator: Investigator, John Cuttica - Principal & Engineer, Dr Steffen Mueller - Lead
Object Type: Report
System: The UNT Digital Library
Supporting Material for Dynamic Quantum Clustering: A Tool for Exploration of Structures in Data (open access)

Supporting Material for Dynamic Quantum Clustering: A Tool for Exploration of Structures in Data

None
Date: October 30, 2008
Creator: Weinstein, Marvin & /SLAC, SSRL
Object Type: Article
System: The UNT Digital Library
On the Jarzynski relation for dissipative quantumdynamics (open access)

On the Jarzynski relation for dissipative quantumdynamics

In this note, we will discuss how to compactly express the Jarzynski identity for an open quantum system with dissipative dynamics. In quantum dynamics we must avoid explicitly measuring the work directly, which is tantamount to continuously monitoring the state of the system, and instead measure the heat ?ow from the environment. These measurements can be concisely represented with Hermitian map superoperators, which provide a convenient and compact representations of correlation functions and sequential measurements of quantum systems.
Date: October 30, 2008
Creator: Crooks, Gavin E
Object Type: Article
System: The UNT Digital Library
SALTSTONE AND RADIONUCLIDE INTERACTIONS: RADIONUCLIDE SORPTION AND DESORPTION, AND SALTSTONE REDUCTION CAPACITY (open access)

SALTSTONE AND RADIONUCLIDE INTERACTIONS: RADIONUCLIDE SORPTION AND DESORPTION, AND SALTSTONE REDUCTION CAPACITY

The overall objective of this study was to measure a number of key input parameters quantifying geochemical processes in the subsurface environment of the Savannah River Site's (SRS's) Saltstone Facility. For the first time, sorption (K{sub d}) values of numerous radionuclides were measured with Saltstone and Vault 2 concrete. Particular attention was directed at understanding how Tc adsorbs and desorbs from these cementitious materials with the intent to demonstrate that desorption occurs at a much slower rate than adsorption, thus permitting the use of kinetic terms instead of (or along with) the steady state K{sub d} term. Another very important parameter measured was the reduction capacity of these materials. This parameter is used to estimate the duration that the Saltstone facility remains in a reduced chemical state, a condition that maintains several otherwise mobile radionuclides in an immobile form. Key findings of this study follow. K{sub d} values for Am, Cd, Ce, Co, Cs, Hg, I, Np, Pa, Pu, Se, Sn, Tc, U, and Y for Saltstone and Vault 2 concrete were measured under oxidized and reduced conditions. Precipitation of several of the higher valence state radionuclides was observed. There was little evidence that the Vault 2 and Saltstone K{sub …
Date: October 30, 2008
Creator: Kaplan, D; Kimberly Roberts, K; Steven Serkiz, S & Matthew Siegfried, M
Object Type: Report
System: The UNT Digital Library
ARM Mobile Facility Surface Meteorology Handbook - October 2008 (open access)

ARM Mobile Facility Surface Meteorology Handbook - October 2008

The ARM Mobile Facility Surface Meteorology station (AMF MET) uses mainly conventional in situ sensors to obtain 1-minute statistics of surface wind speed, wind direction, air temperature, relative humidity, barometric pressure, and rain-rate. Additional sensors may be added to or removed from the base set of sensors depending upon the deployment location, climate regime or programmatic needs. Additionally, sensor types may change depending upon the climate regime of the deployment. These changes/additions are noted in the Deployment Locations and History section.
Date: October 30, 2008
Creator: Ritsche, M. T.
Object Type: Report
System: The UNT Digital Library
FINAL REPORT: An Integrated Inter-temporal Analysis of Land Use Change in Forestry and Agriculture: An Assessment of the Influence of Technological Change on Carbon Sequestration and Land Use. (open access)

FINAL REPORT: An Integrated Inter-temporal Analysis of Land Use Change in Forestry and Agriculture: An Assessment of the Influence of Technological Change on Carbon Sequestration and Land Use.

This project built a global land use model to examine the implications of land based carbon sequestration on land uses. The model also can be used to assess the costs of different land-based actions to reduce carbon emissions.
Date: October 30, 2008
Creator: Sohngen, Brent
Object Type: Report
System: The UNT Digital Library
Dynamic Quantum Clustering: A Tool for Unsupervised Exploration of Structures in Data (open access)

Dynamic Quantum Clustering: A Tool for Unsupervised Exploration of Structures in Data

A given set of data-points in some feature space may be associated with a Schroedinger equation whose potential is determined by the data. This is known to lead to good clustering solutions. Here we extend this approach into a full-fledged dynamical scheme using a time-dependent Schroedinger equation with a small diffusion component. Moreover, we approximate this Hamiltonian formalism by a truncated calculation within a set of Gaussian wave functions (coherent states) centered around the original points. This allows for analytic evaluation of the time evolution of all such states, opening up the possibility of exploration of relationships among data-points through observation of varying dynamical-distances among points and convergence of points into clusters. This formalism may be further supplemented by preprocessing, such as dimensional reduction through singular value decomposition or feature filtering.
Date: October 30, 2008
Creator: Weinstein, Marvin; /SLAC; Horn, David & U., /Tel Aviv
Object Type: Article
System: The UNT Digital Library
Greensheet (Houston, Tex.), Vol. 39, No. 465, Ed. 1 Thursday, October 30, 2008 (open access)

Greensheet (Houston, Tex.), Vol. 39, No. 465, Ed. 1 Thursday, October 30, 2008

Free weekly newspaper that includes business and classified advertising.
Date: October 30, 2008
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Greensheet (Houston, Tex.), Vol. 39, No. 464, Ed. 1 Thursday, October 30, 2008 (open access)

Greensheet (Houston, Tex.), Vol. 39, No. 464, Ed. 1 Thursday, October 30, 2008

Free weekly newspaper that includes business and classified advertising.
Date: October 30, 2008
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Port Aransas South Jetty (Port Aransas, Tex.), Vol. 38, No. 44, Ed. 1 Thursday, October 30, 2008 (open access)

Port Aransas South Jetty (Port Aransas, Tex.), Vol. 38, No. 44, Ed. 1 Thursday, October 30, 2008

Weekly newspaper from Port Aransas, Texas that includes local, state and national news along with extensive advertising.
Date: October 30, 2008
Creator: Judson, Mary Henkel
Object Type: Newspaper
System: The Portal to Texas History
North Texas Daily (Denton, Tex.), Vol. 92, No. 39, Ed. 1 Thursday, October 30, 2008 (open access)

North Texas Daily (Denton, Tex.), Vol. 92, No. 39, Ed. 1 Thursday, October 30, 2008

Daily student newspaper from the University of North Texas in Denton, Texas that includes local, state and campus news along with advertising.
Date: October 30, 2008
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Texas Jewish Post (Fort Worth, Tex.), Vol. 62, No. 44, Ed. 1 Thursday, October 30, 2008 (open access)

Texas Jewish Post (Fort Worth, Tex.), Vol. 62, No. 44, Ed. 1 Thursday, October 30, 2008

Weekly Jewish newspaper from Fort Worth, Texas that includes local, state and national news along with extensive advertising.
Date: October 30, 2008
Creator: Wisch, Rene
Object Type: Newspaper
System: The Portal to Texas History
The Canadian Record (Canadian, Tex.), Vol. 118, No. 44, Ed. 1 Thursday, October 30, 2008 (open access)

The Canadian Record (Canadian, Tex.), Vol. 118, No. 44, Ed. 1 Thursday, October 30, 2008

Weekly newspaper from Canadian, Texas that includes local, state and national news along with some advertising.
Date: October 30, 2008
Creator: Brown, Laurie Ezzell
Object Type: Newspaper
System: The Portal to Texas History
The Bastrop Advertiser (Bastrop, Tex.), Vol. 155, No. 71, Ed. 1 Thursday, October 30, 2008 (open access)

The Bastrop Advertiser (Bastrop, Tex.), Vol. 155, No. 71, Ed. 1 Thursday, October 30, 2008

Semi-weekly newspaper from Bastrop, Texas that includes local, state and national news along with advertising.
Date: October 30, 2008
Creator: Wright, Cyndi
Object Type: Newspaper
System: The Portal to Texas History
Texas Attorney General Opinion: GA-0675 (open access)

Texas Attorney General Opinion: GA-0675

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification: Whether section 521.126 of the Transportation Code permits the Texas Lottery Commission to use electronically readable information encoded on the magnetic stripe of a driver’s license to verify the age of persons using self-service terminals and vending machines to purchase lottery tickets (RQ-0705-GA)
Date: October 30, 2008
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: GA-0676 (open access)

Texas Attorney General Opinion: GA-0676

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Greg Abbott, regarding a legal question submitted for clarification: Amount of exemption from ad valorem taxation to which certain disabled veterans are entitled (RQ-0707-GA)
Date: October 30, 2008
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Israeli-Arab Negotiations: Background, Conflicts, and U.S. Policy (open access)

Israeli-Arab Negotiations: Background, Conflicts, and U.S. Policy

This report discusses issues related to peace in the Middle East, including post-Gulf War negotiations between Israel and the Palestinians, Jordan, Syria, and Lebanon; U.S. interest in these and continuing negotiations and peacetalks between Middle Eastern countries; and the role of the U.S., the U.N., the European Union, and Russia in Middle Eastern relations.
Date: October 30, 2008
Creator: Migdalovitz, Carol
Object Type: Report
System: The UNT Digital Library
[Email from John McClelland to multiple recipients] (open access)

[Email from John McClelland to multiple recipients]

Email from John McClelland to multiple recipients on October, 2008, in response to a notice about the Executive Board Meeting on Sunday, November 9, 2008.
Date: October 30, 2008
Creator: unknown
Object Type: Letter
System: The UNT Digital Library

[TDNA Linage Report September 2008]

Linage report from September 2008 that details ad revenue from Texas Daily Newspaper Association members.
Date: October 30, 2008
Creator: Texas Daily Newspaper Association
Object Type: Dataset
System: The UNT Digital Library