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Statistical physics of networks, information and complex systems

Description: In this project we explore the mathematical methods and concepts of statistical physics that are fmding abundant applications across the scientific and technological spectrum from soft condensed matter systems and bio-infonnatics to economic and social systems. Our approach exploits the considerable similarity of concepts between statistical physics and computer science, allowing for a powerful multi-disciplinary approach that draws its strength from cross-fertilization and mUltiple interactions of researchers with different backgrounds. The work on this project takes advantage of the newly appreciated connection between computer science and statistics and addresses important problems in data storage, decoding, optimization, the infonnation processing properties of the brain, the interface between quantum and classical infonnation science, the verification of large software programs, modeling of complex systems including disease epidemiology, resource distribution issues, and the nature of highly fluctuating complex systems. Common themes that the project has been emphasizing are (i) neural computation, (ii) network theory and its applications, and (iii) a statistical physics approach to infonnation theory. The project's efforts focus on the general problem of optimization and variational techniques, algorithm development and infonnation theoretic approaches to quantum systems. These efforts are responsible for fruitful collaborations and the nucleation of science efforts that span multiple divisions such as EES, CCS, 0 , T, ISR and P. This project supports the DOE mission in Energy Security and Nuclear Non-Proliferation by developing novel infonnation science tools for communication, sensing, and interacting complex networks such as the internet or energy distribution system. The work also supports programs in Threat Reduction and Homeland Security.
Date: January 1, 2009
Creator: Ecke, Robert E
Partner: UNT Libraries Government Documents Department

Statistical physics ""Beyond equilibrium

Description: The scientific challenges of the 21st century will increasingly involve competing interactions, geometric frustration, spatial and temporal intrinsic inhomogeneity, nanoscale structures, and interactions spanning many scales. We will focus on a broad class of emerging problems that will require new tools in non-equilibrium statistical physics and that will find application in new material functionality, in predicting complex spatial dynamics, and in understanding novel states of matter. Our work will encompass materials under extreme conditions involving elastic/plastic deformation, competing interactions, intrinsic inhomogeneity, frustration in condensed matter systems, scaling phenomena in disordered materials from glasses to granular matter, quantum chemistry applied to nano-scale materials, soft-matter materials, and spatio-temporal properties of both ordinary and complex fluids.
Date: January 1, 2009
Creator: Ecke, Robert E
Partner: UNT Libraries Government Documents Department

An Analysis of Advisory Committee Activities in a Successful Public School Bond Election

Description: The purpose of this study was to determine the perceived effectiveness of specific advisory committee activities during a school bond proposal and election process. The study began with an extensive review of the literature on the use of advisory committee activities in school districts for the purpose of promoting a school bond issue. This revealed that school officials maintaining a low profile, the presence of a diverse community task force, focusing on YES voters, involving the committee in early planning, focusing on disseminating information, and focusing on benefits to children and the community are all important in the passage of a school bond election. A survey was developed and administered to committee members, school board members and school district administrators in a North Texas school district that had successfully completed a bond election. Survey respondents consistently supported the practices put into place by the studied school district, which closely mirrored the activities espoused in the research. Respondents believed the diversity of the task force and the roles of the committee members to be crucial to the passage of the bond. The only subcategory of questions that drew mixed reviews and positions of support was that of the need for the administration and board to maintain a low profile. Participants in the survey viewed having a diverse community task force, focusing on YES votes, involvement in early planning, focusing on disseminating information, and focusing on benefits to children and the community as being important to the successful passage of the school bond election, with clear dissemination of information being the most important activity of the committee.
Date: August 2004
Creator: Waters, Philo W.
Partner: UNT Libraries

Non-Heat Treatable Alloy Sheet Products

Description: ALCAR is an innovative approach for conducting multi-company, pre-competitive research and development programs. ALCAR has been formed to crate a partnership of aluminum producers, the American Society of Mechanical Engineers Center for Research and Technology Development (ASME/CRTD), the United States Department of Energy (USDOE), three USDOE National Laboratories, and a Technical Advisory Committee for conducting cooperative, pre-competitive research on the development of flower-cost, non-heat treated (NHT) aluminum alloys for automotive sheet applications with strength, formability and surface appearance similar to current heat treated (HT) aluminum alloys under consideration. The effort has been supported by the USDOE, Office of Transportation Technology (OTT) through a three-year program with 50/50 cost share at a total program cost of $3 million. The program has led to the development of new and modified 5000 series aluminum ally compositions. Pilot production-size ingots have bee n melted, cast, hot rolled and cold rolled. Stamping trials on samples of rolled product for demonstrating production of typical automotive components have been successful.
Date: August 1, 1999
Creator: Hayden, H. W.; Barthold, G. W. & Das, S. K.
Partner: UNT Libraries Government Documents Department

Fusion Simulation Project. Workshop Sponsored by the U.S. Department of Energy, Rockville, MD, May 16-18, 2007

Description: The mission of the Fusion Simulation Project is to develop a predictive capability for the integrated modeling of magnetically confined plasmas. This FSP report adds to the previous activities that defined an approach to integrated modeling in magnetic fusion. These previous activities included a Fusion Energy Sciences Advisory Committee panel that was charged to study integrated simulation in 2002. The report of that panel [Journal of Fusion Energy 20, 135 (2001)] recommended the prompt initiation of a Fusion Simulation Project. In 2003, the Office of Fusion Energy Sciences formed a steering committee that developed a project vision, roadmap, and governance concepts [Journal of Fusion Energy 23, 1 (2004)]. The current FSP planning effort involved forty-six physicists, applied mathematicians and computer scientists, from twenty-one institutions, formed into four panels and a coordinating committee. These panels were constituted to consider: Status of Physics Components, Required Computational and Applied Mathematics Tools, Integration and Management of Code Components, and Project Structure and Management. The ideas, reported here, are the products of these panels, working together over several months and culminating in a three-day workshop in May 2007.
Date: May 18, 2007
Creator: Kritz, A. & Keyes, D.
Partner: UNT Libraries Government Documents Department

REPORT OF THE US LONG BASELINE NEUTRINO EXPERIMENT STUDY.

Description: This report provides the results of an extensive and important study of the potential for a U.S. scientific program that will extend our knowledge of neutrino oscillations well beyond what can be anticipated from ongoing and planned experiments worldwide. The program examined here has the potential to provide the U.S. particle physics community with world leading experimental capability in this intensely interesting and active field of fundamental research. Furthermore, this capability is not likely to be challenged anywhere else in the world for at least two decades into the future. The present study was initially commissioned in April 2006 by top research officers of Brookhaven National Laboratory and Fermilab and, as the study evolved, it also provides responses to questions formulated and addressed to the study group by the Neutrino Scientific Advisory Committee (NuSAG) of the U.S. DOE and NSF. The participants in the study, its Charge and history, plus the study results and conclusions are provided in this report and its appendices. A summary of the conclusions is provided in the Executive Summary.
Date: January 1, 2007
Creator: BARGER,V.; FINLEY, D.; LAUGHTON, C.; PORDES, S.; MARCHIONNI, A.; RAMEIKA, R. et al.
Partner: UNT Libraries Government Documents Department

Yakima/Klickitat Fisheries Project; Klickitat Only Monitoring and Evaluation, 2002-2003 Annual Report.

Description: The monitoring and evaluation activities described in this report were determined by consensus of the scientists from the Yakama Nation (YN). Klickitat Subbasin Monitoring and Evaluation (M&E) activities have been subjected to scientific and technical review by members of YKFP's Science/Technical Advisory Committee (STAC) as part of the YKFP's overall M&E proposal. Yakama Nation YKFP project biologists have transformed the conceptual design into the tasks described. This report summarizes progress and results for the following major categories of YN-managed tasks under this contract: (1) Monitoring and Evaluation - Accurately characterize baseline available habitat and salmonid populations pre-habitat restoration and pre-supplementation. (2) EDT Modeling - Identify and evaluate habitat and artificial production enhancement options. (3) Genetics - Characterize the genetic profile of wild steelhead in the Klickitat Basin. (4) Ecological Interactions - Determine the presence of pathogens in wild and naturally produced salmonids in the Klickitat Basin and develop supplementation strategies using this information.
Date: December 1, 2003
Creator: Sampson, Melvin & Evenson, Rolf
Partner: UNT Libraries Government Documents Department

Report to the Nuclear energy Research Advisory Committee (NERAC) Subcommittee on "Long-Term Isotope Research and Productions Plan" - Responses to Questions

Description: This report presents responses to two series of questions that were raised by a subcommittee of the Nuclear Energy Research Advisory Committee (NERAC) that has been charged with producing a ''Long-Term Isotope Research and Production Plan.'' The NERAC subcommittee is chaired by Dr. Richard Reba, and the Hanford Site Visit team, which comprises a subset of the subcommittee members, is chaired by Dr. Thomas Ruth. The first set of questions raised by the subcommittee on isotope production at the Hanford Site was received from Dr. Ruth on May 10, 1999, and the second set was received from him on July 5, 1999. Responses to the first set of questions were prepared as part of a June 1999 report entitled ''Isotope Production at the Hanford Site in Richland, Washington'' (PNNL 1999a). The responses to these questions are summarized in this document, with frequent references to the June 1999 report for additional details. Responses to the second set of questions from the NERAC subcommittee are presented in this document for the first time.
Date: July 1, 1999
Creator: Ammoniums
Partner: UNT Libraries Government Documents Department

Complex biological and bio-inspired systems

Description: The understanding and characterization ofthe fundamental processes of the function of biological systems underpins many of the important challenges facing American society, from the pathology of infectious disease and the efficacy ofvaccines, to the development of materials that mimic biological functionality and deliver exceptional and novel structural and dynamic properties. These problems are fundamentally complex, involving many interacting components and poorly understood bio-chemical kinetics. We use the basic science of statistical physics, kinetic theory, cellular bio-chemistry, soft-matter physics, and information science to develop cell level models and explore the use ofbiomimetic materials. This project seeks to determine how cell level processes, such as response to mechanical stresses, chemical constituents and related gradients, and other cell signaling mechanisms, integrate and combine to create a functioning organism. The research focuses on the basic physical processes that take place at different levels ofthe biological organism: the basic role of molecular and chemical interactions are investigated, the dynamics of the DNA-molecule and its phylogenetic role are examined and the regulatory networks of complex biochemical processes are modeled. These efforts may lead to early warning algorithms ofpathogen outbreaks, new bio-sensors to detect hazards from pathomic viruses to chemical contaminants. Other potential applications include the development of efficient bio-fuel alternative-energy processes and the exploration ofnovel materials for energy usages. Finally, we use the notion of 'coarse-graining,' which is a method for averaging over less important degrees of freedom to develop computational models to predict cell function and systems-level response to disease, chemical stress, or biological pathomic agents. This project supports Energy Security, Threat Reduction, and the missions of the DOE Office of Science through its efforts to accurately model biological systems at the molecular and cellular level. The project's impact encompasses applications to biofuels, to novel sensors and to materials with broad use for energy or ...
Date: January 1, 2009
Creator: Ecke, Robert E
Partner: UNT Libraries Government Documents Department

Midwest Forensics Resource Center Project Summary June 2005

Description: The mission of the MFRC Research and Development Program, is to provide technological advances in forensic science for the benefit of our regional partners as well as the forensic community at large. Key areas of forensic science need are identified through our interactions with our Midwest partners and our R&D advisory group, as well as through our participation in national meetings in forensic science. Under the sponsorship of the National Institute of Justice, the MFRC solicits proposals for the development of practical and useful technology, instrumentation, and methodology that address needs in areas related to forensic science and its application to operational crime laboratories. The MFRC facilitates proposal development by working to establish partnerships between researchers and our regional partners. The MFRC administers a peer-review of the proposals and then funds the selected projects at a cost of approximately $55,000 each, with a 12-month period of performance. The process for selection of these projects includes the following steps: (1) drafting of a call for proposals by MFRC staff, (2) review of the draft call by members of the R&D advisory committee, (3) review and approval of the call by NIJ, (4) issuance of the call to ISU, Ames Laboratory, regional partners, and research organizations, (5) receipt of proposals, (6) review of proposals by R&D advisory committee, (7) ranking and selection by MFRC staff using advisory committee reviews, with concurrence by NIJ, (8) notification of proposers, (9) receipt and review of progress reports by MFRC, (10) receipt and review of final reports by MFRC, R&D advisory committee, and NIJ. The decision to fund any specific project is based upon a peer-reviewed call-for-proposal system administered by the MFRC. The reviewers are crime laboratory specialists and scientists who are asked to rate the proposals on four criteria areas including: (1) relevance to the ...
Date: June 1, 2005
Creator: Baldwin, David
Partner: UNT Libraries Government Documents Department

Economic Development Impacts from Wind Power in the Western Governors' Association States (Poster)

Description: The Western Governors' Association created the Clean and Diversified Energy Advisory Committee (CDEAC) "to utilize the region's diverse resources to produce affordable, sustainable, and environmentally reponsible energy." This conference poster, prepared for WINDPOWER 2007 in Los Angeles, outlines the economic impact to the Western United States from new wind energy projects.
Date: June 1, 2007
Creator: Tegen, S.; Goldberg, M. & Milligan, M.
Partner: UNT Libraries Government Documents Department

Revised Proposal to Search for Heavy Resonances

Description: During October 1974, we submitted a most timely proposal to search for narrow, heavy resonances by measuring the effective mass spectrum of {pi}{pi}, {pi}K, KK, {pi}p, Kp and {bar p}p pairs. The subsequent discovery of a heavy, narrow resonance at SLAC and BNL caused much excitement and raised many new questions. In part, this may have been the reason why our proposal (No. 357) did not receive the consideration we feel it strongly deserved. We therefore resubmit our proposal, with additional clarification and improvement, and hope that the Program Advisory Committee and the Director will act favorably on our request to make these measurements.
Date: December 1, 1974
Creator: Jovanovic, D.; Lundy, R.; /Fermilab; Finley, D.; Loeffler, F.; Shibata, E. et al.
Partner: UNT Libraries Government Documents Department

Bayesian Inference for Time Trends in Parameter Values using Weighted Evidence Sets

Description: There is a nearly ubiquitous assumption in PSA that parameter values are at least piecewise-constant in time. As a result, Bayesian inference tends to incorporate many years of plant operation, over which there have been significant changes in plant operational and maintenance practices, plant management, etc. These changes can cause significant changes in parameter values over time; however, failure to perform Bayesian inference in the proper time-dependent framework can mask these changes. Failure to question the assumption of constant parameter values, and failure to perform Bayesian inference in the proper time-dependent framework were noted as important issues in NUREG/CR-6813, performed for the U. S. Nuclear Regulatory Commission’s Advisory Committee on Reactor Safeguards in 2003. That report noted that “in-dustry lacks tools to perform time-trend analysis with Bayesian updating.” This paper describes an applica-tion of time-dependent Bayesian inference methods developed for the European Commission Ageing PSA Network. These methods utilize open-source software, implementing Markov chain Monte Carlo sampling. The paper also illustrates an approach to incorporating multiple sources of data via applicability weighting factors that address differences in key influences, such as vendor, component boundaries, conditions of the operating environment, etc.
Date: September 1, 2010
Creator: Kelly, D. L. & Malkhasyan, A.
Partner: UNT Libraries Government Documents Department

Fermilab research Program 1976

Description: This collection of one-page summaries of Fermilab proposals is intended to serve as a way station between the experiment number with its short title and the full proposal. It is not intended to be a review of the Fermilab experimental program. Just as an abstract of a journal article embodies the main points of the article, so these one-page summaries are intended to convey the major points of a proposal. These should include its physics justification, a brief description of the apparatus and the demands that the experiment will make on the Laboratory. Of course these summaries are not intended to take the place of the proposal itself which is the primary document available in the Fermilab library and at SLAC, BNL and CERN. Individual copies should be obtained from the spokesman of the experiment whose name is underlined in these summaries. Summaries for all experiments and pending proposals are included. These comprise approved, unconsidered and deferred proposals. Rejected, withdrawn and inactive proposals are not included. It is the experimenters themselves who are best able to write the summary and in most cases that is what was done. For the early proposals and those cases where repeated cajoling could not produce one from the experimenters, the summary was prepared by a Fermilab staff member and then sent to the spokesman for comment. All proposals submitted before the May 7, 1976 deadline for consideration at the extended summer meeting of our Program Advisory Committee are included. It is not intended that this volume be updated annually but perhaps only reissued when the previous ones becomes hopelessly obsolete.
Date: January 1, 1976
Creator: Lach, J.
Partner: UNT Libraries Government Documents Department

High Temperature Materials Laboratory Fourteenth Annual Report: October 2000 through September 2001

Description: The HTML User Program continued to work with industrial, academic, and governmental users this year, accepting 92 new projects and developing 48 new user agreements. Table 1 presents the breakdown of these statistics. Figure 1 depicts the continued growth in user agreements and user projects. You will note that the total number of HTML proposals has now exceeded 1000. Also, the large number of new agreements bodes well for the future. At the end of the report, we present a list of proposals to the HTML and a list of agreements between HTML and universities and industries, broken down by state. Program highlights this year included several outstanding user projects (some of which are highlighted in later sections), the annual meeting of the HTML Programs Senior Advisory Committee, and approval by ORNL for the construction of a building to house our new aberration-corrected electron microscope (ACEM) and several other sensitive electron and optical instruments.
Date: May 16, 2002
Creator: Pasto, A.E.
Partner: UNT Libraries Government Documents Department

TECHNOLOGIES TO ENHANCE OPERATION OF THE EXISTING NATURAL GAS COMPRESSION INFRASTRUCTURE

Description: This report documents work performed in the first quarter of the project entitled: ''Technologies to Enhance Operation of the Existing Natural Gas Compression Infrastructure''. The project objective is to develop and substantiate methods for operating integral engine/compressors in gas pipeline service, which reduce fuel consumption, increase capacity, and enhance mechanical integrity. The report describes the following work: preparation and submission of the Research Management Plan; preparation and submission of the Technology Status Assessment; attendance at the Project Kick-Off meeting at DOE-NETL; formation of the Industry Advisory Committee (IAC) for the project; preparation of the Test Plan; acquisition and assembly of the data acquisition system (DAS).
Date: January 1, 2003
Creator: Smalley, Anthony J. & Harris, Ralph E.
Partner: UNT Libraries Government Documents Department

Lessons learned: The commercialization process

Description: One successful component of a commercialization strategy includes the implementation of an industrial outreach workshop. This workshop is designed to select an industrial partner with the skills necessary to successfully commercialize a federally-funded, laboratory developed technology. These workshops provide efficiency and effectiveness and, in addition, ensure that all prospective partners receive equal access to the same quality and quantity of information.
Date: March 1, 1996
Creator: Padilla, B.A.; Gritzo, R.E. & Garcia, J.J.
Partner: UNT Libraries Government Documents Department

Federal Advisory Committees: Additional Guidance Could Help Agencies Better Ensure Independence and Balance

Description: A letter report issued by the General Accounting Office with an abstract that begins "Because advisory committees are established to advise federal decision makers on significant national issues, it is essential that their membership be, and be perceived as being, free from conflicts of interest and balanced as a whole. GAO was asked to (1) describe the role of federal advisory committees in the development of national policies, (2) examine the extent to which existing guidance and policies and procedures for evaluating committee members for conflicts of interest and points of view ensure independent members and balanced committees, and (3) identify practices and measures that could help ensure independence and balance."
Date: April 16, 2004
Creator: United States. General Accounting Office.
Partner: UNT Libraries Government Documents Department

FDA Advisory Committees: Process for Recruiting Members and Evaluating Potential Conflicts of Interest

Description: A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Health and Human Services' (HHS) Food and Drug Administration (FDA) has been criticized about how it recruits individuals to become members of its advisory committees and how it grants some determinations that allow members with conflicts of interest to participate in committee meetings. Advisory committee meetings can include both standing and temporary members. Temporary members only serve for a particular meeting. GAO was asked to examine FDA's advisory committee processes. GAO reported on (1) how FDA recruited individuals for membership and evaluated candidates for potential conflicts of interest, (2) barriers that were reported to recruiting qualified individuals to serve on committees, and (3) the proportion of standing and temporary members, and the frequency with which members with conflict of interest determinations participated in meetings. GAO reviewed FDA advisory committee policies and analyzed meeting records for FDA's Center for Biologics Evaluation and Research (CBER), Center for Drug Evaluation and Research (CDER), and Center for Devices and Radiological Health (CDRH). GAO also interviewed individuals familiar with FDA's committee member recruiting process. GAO did not examine the effects of changes in FDA's advisory committee processes resulting from the FDA Amendments Act of 2007 and 2007 FDA policy revisions as it was too soon to assess them."
Date: September 30, 2008
Creator: United States. Government Accountability Office.
Partner: UNT Libraries Government Documents Department

A Descriptive Review and Analysis of the Creation and Development of an Advisory Program in an Inner-City Middle School

Description: This study described and analyzed the development and implementation of an advisory program at one urban middle school. Development of the advisory program began during the 1997-98 school year. The implementation of the program was examined during the 1998-99 and 1999-2000 school years. This school site was chosen because of the in-depth research and planning of the program beyond the typical amount performed by many schools, and the wide-scale staff participation utilized in the program's development. In order to follow the processes of development and implementation, several models of change, innovation, and organizational analysis were used to provide focus for analysis of events that occurred during the three years of the program examined in this study. Data was collected in multiple manners. A complete review of school documents concerning the advisory program was performed, and over 50 percent of the faculty were interviewed through individual and team interviews. The findings of this study include various elements concerning the development and implementation of the advisory program. Data was collected and analyzed in three main categories including a) driving and resisting factors for beginning and implementing the program, b) processes used to plan, maintain and develop the program, and c) the periods in which the program became stable. Additional considerations were examined including the evaluation of the program, future possibilities for implementation, and staff roles in the program. Recommendations of the study include: limiting the focus of the advisory program; maintaining consistent goals; starting with a limited program; securing high staff participation; providing extensive time for planning; maintaining a high level of monitoring by administration and staff leaders; providing in-depth training; and, insuring that open lines of communication exist.
Date: May 2001
Creator: Hunter, Matthew P.
Partner: UNT Libraries

Columbia Basin Wildlife Mitigation Project : Rainwater Wildlife Area Final Management Plan.

Description: This Draft Management Plan has been developed by the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) to document how the Rainwater Wildlife Area (formerly known as the Rainwater Ranch) will be managed. The plan has been developed under a standardized planning process developed by the Bonneville Power Administration (BPA) for Columbia River Basin Wildlife Mitigation Projects (See Appendix A and Guiding Policies Section below). The plan outlines the framework for managing the project area, provides an assessment of existing conditions and key resource issues, and presents an array of habitat management and enhancement strategies. The plan culminates into a 5-Year Action Plan that will focus our management actions and prioritize funding during the Fiscal 2001-2005 planning period. This plan is a product of nearly two years of field studies and research, public scoping, and coordination with the Rainwater Advisory Committee. The committee consists of representatives from tribal government, state agencies, local government, public organizations, and members of the public. The plan is organized into several sections with Chapter 1 providing introductory information such as project location, purpose and need, project goals and objectives, common elements and assumptions, coordination efforts and public scoping, and historical information about the project area. Key issues are presented in Chapter 2 and Chapter 3 discusses existing resource conditions within the wildlife area. Chapter 4 provides a detailed presentation on management activities and Chapter 5 outlines a monitoring and evaluation plan for the project that will help assess whether the project is meeting the intended purpose and need and the goals and objectives. Chapter 6 displays the action plan and provides a prioritized list of actions with associated budget for the next five year period. Successive chapters contain appendices, references, definitions, and a glossary.
Date: March 1, 2002
Creator: Childs, Allen
Partner: UNT Libraries Government Documents Department

In-Situ X-ray Spectroscopic Studies of the Fundamental Chemistry of Pb and Pb-Bi Corrosion Processes at High Temperatures: Development and Assessment of Composite Corrosion Resistant Materials.

Description: Over the course of this project, we have a number of accomplishments. The following list is presented as a summary statement for the project. Specific details from previous Quarterly Reports are given. (1) We established that it is possible to use EXAFS to study the interface layer between a material and the liquid Pb overlayer. We have discovered that molybdenum grows a selflimiting oxide layer which does not spall even at the highest temperatures studied. There have been 2 publications resulting from these studies. (2) We have fabricated a high temperature environmental chamber capable of extending the Pb overlayer studies by varying the incident x-ray beam angle to perform depth profiling of the Pb layer. This chamber will continue to be available to nuclear materials program researchers who wish to use the MRCAT beam line. (3) We have developed a collaboration with researchers at the Paul Scherrer Institute to study corrosion layers on zircalloy. One publication has resulted from this collaboration and another is in progress. (4) We have developed a collaboration with Prof. G.R. Odette of UCSB in which we studied the local structure of Ti and Y in nanoclusters found in oxygen dispersion strengthened steels. There are two publications in progress form this collaboration and we have extended the project to anomalous small angle x-ray scattering as well as EXAFS. (5) We have promoted the use of EXAFS for the study of nuclear materials to the community over the past 4 years and we have begun to see an increase in demand for EXAFS from the community at the MRCAT beam line. (6) This grant was instrumental in nucleating interest in establishing a new Collaborative Access Team at the Advanced Photon Source, the Nuclear and Radiological Research CAT (NRR-CAT). The co-PI (Jeff Terry) is the lead investigator on ...
Date: December 30, 2009
Creator: Segre, Carlo
Partner: UNT Libraries Government Documents Department

Theory and modeling in nanoscience: Report of the May 10-11, 2002 Workshop

Description: On May 10 and 11, 2002, a workshop entitled ''Theory and Modeling in Nanoscience'' was held in San Francisco, California, sponsored by the offices of Basic Energy Science and Advanced Scientific Computing Research of the Department of Energy. The Basic Energy Sciences Advisory Committee and the Advanced Scientific Computing Advisory Committee convened the workshop to identify challenges and opportunities for theory, modeling, and simulation in nanoscience and nanotechnology, and additionally to investigate the growing and promising role of applied mathematics and computer science in meeting those challenges. This report is the result of those contributions and the discussions at the workshop.
Date: June 28, 2002
Creator: McCurdy, C. William; Stechel, Ellen; Cummings, Peter; Hendrickson, Bruce & Keyes, David
Partner: UNT Libraries Government Documents Department