National Library of Energy BETA

Sample records for internet links index

  1. Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Useful Links BIOSYNC: Structural Biology Synchrotron Users Organization X-ray Anomalous Scattering Going MAD at CHESS Protein Data Bank International Union of Crystallography ...

  2. links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Useful Links Other Cyclotrons National Superconducting Cyclotron Laboratory at Michigan State Univeristy Indiana University Cyclotron Facility Cyclotron Research Centre at Louvain 88" Cyclotron at Lawrence Berkley National Lab Department of Energy National Labs Brookhaven National Laboratory Lawrence Berkeley National Laboratory Fermi National Accelerator Laboratory Los Alamos National Laboratory Sandia National Laboratories Ames Laboratory Pacific Northwest National Laboratory Oak Ridge

  3. Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Links: CAMD's SAXS beamline sister page By Derek Dorman General Reference: Glatter and Kratky Small Angle X-ray Scattering Book (subject to the permission letter and terms of use) SAXS Presentation by Jianhua Li SAXS Presentation by John Pople Dr. Brian Grady's Polymer Characterization Group SAXS page Jun, Y., Waychunas, G. "Molecular-Level Investigations of Nucleation Mechanisms and Kinetics of Formation of Environmental Nanoparticles" Poster SAXS Analysis/Simulation: Paul Scherrer

  4. HELPFUL LINKS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Helpful Links HELPFUL LINKS Caution: Many of the links listed below are outside of the DOE Idaho Operations Office, (DOE-ID) Internet site and are not under our control. They have been provided as a convenience to you. DOE-ID is not responsible for the content of linked sites or any link contained in those sites. It is up to the individual user to protect themselves and to take adequate precaution against possible damages resulting from linked sites. Science.gov Communications Page Defense

  5. External Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    External Links External Links This page contains links to web sites and pages having to do with the Federal Energy Technology Network, Department of Energy, and Energy related Internet resources. The information is divided into the following categories: Table of Contents Department of Energy Support Offices Within the Department of Energy Office of Small & Disadvantaged Business Utilization (OSDBU) General Information Sources about Government Non-Government Energy and Environmental Related

  6. Energy Internet

    Energy.gov [DOE]

    Energy Internet is commercializing a software platform for decentralized scheduling of energy-producing or consuming assets on the electricity grid. This scalable system will revolutionize the control of distributed solar generation, electric vehicle charging, intelligent appliances and other smart grid technologies.

  7. MIDC: Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Links Other Data Collection Activities Baseline Surface Radiation Network (BSRN) Clear Sky Forcast for NREL/SRRL (or other locations) Colorado Dept. of Public Health & Environment: Air Quality Index (AQI) Reporting System Colorado State University: USDA UV-B Monitoring and Research Program European Skynet Radiometers network (ESR) Jefferson County, Colorado: Jeffco Weather Station NOAA: Climate Monitoring & Diagnostics Laboratory (CMDL) NREL OTF: Reference Meteorological and Irradiance

  8. (for Gene Recognition Analysis Internet Link),

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Scientific Impact: About 1,000 biotechnology companies and laboratories now use GRAIL to track down genes that play a role in human disease. The program has become increasingly ...

  9. Internet strategies for engineers

    SciTech Connect (OSTI)

    Hill, K.; Beruvides, M.G.

    1997-11-01

    This report contains viewgraphs on using internet strategies for engineers. How the internet is being used and what problems are being encountered are being considered.

  10. MSDS Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    MSDS on the internet The Office of Occupational and Environmental Safety maintains a file of Material Safety Data Sheets (MSDS) sheets for LSU. Each laboratory or other location...

  11. Page 11, Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    11 of 11 Previous Page Links Information for Employees & In-Processing DOE Order 3792.3 - Drug-Free Federal Workplace Testing http://www.archives.gov/federal-register/codification/executive-order/12564.html Flexible Spending Accounts (FSA) https://www.fsafeds.com/fsafeds/index.asp Pay & Pay Scales http://www.opm.gov/a-z-index/ Benefits Facts on Leave Programs http://www.opm.gov/policy-data-oversight/pay-leave/leave-administration/ Health Benefits

  12. GE Scientist Stephan Biller Discusses the Industrial Internet | GE Global

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Research Manufacturing Scientist Stephan Biller Discusses the Industrial Internet Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Manufacturing Scientist Stephan Biller Discusses the Industrial Internet Stephan Biller, Chief Manufacturing Scientist at GE Global Research, talked with the Farstuff Podcast about the

  13. Industrial Dojo Program Fosters Industrial Internet Development | GE Global

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Research Launches Cloud Foundry 'Industrial Dojo,' Contributes to Open Source to Foster Continued Development of the Industrial Internet Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) GE Launches Cloud Foundry 'Industrial Dojo,' Contributes to Open Source to Foster Continued Development of the Industrial Internet

  14. Cool Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cool Links Cool Links Can't get enough science? Click on these links to learn more about science and innovations at the Lab and beyond! Science and learning activities Los Alamos National Laboratory links Bradbury Science Museum video The Town That Never Was Bradbury Science Museum video Heritage of Science (Stockpile Stewardship) Los Alamos National Laboratory Homepage A list of Los Alamos National Laboratory publications Los Alamos National Laboratory's periodic table website Los Alamos

  15. index | netl.doe.gov

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    index Below are links to Carbon Storage Program documents and reference materials. Each of the 10 categories has a variety of documents posted for easy access to current information - just click on the category link to view all related materials. cs-ref-shelf-3.jpg The Carbon Storage Newsletter Subscribe to Newsletter Newsletter Archive Carbon Storage Educational Resources Atlas V - Whole Document (Sept 2015) [PDF] The North American Carbon Storage Atlas 2012 [PDF] Atlas IV - Whole Document (Dec

  16. Internet Performance to Africa

    SciTech Connect (OSTI)

    Cottrell, L

    2003-10-01

    We report the first results ever for real-time Internet performance to Africa using the PingER methodology. Multiple monitoring hosts were used to enable comparisons with performance from different parts of the world. From these preliminary measurements, we have found that Internet packet losses to some African sites in recent months range from very poor to bad (> 12%), some getting better, others are holding steady or getting worse. This, together with the average monthly Round Trip Times, imply end-to-end maximum TCP throughputs that are order of magnitudes different between countries in the region. Africa is shown to be far from the Internet performance in industrialized nations due to the poor infrastructure in place today. These monitoring efforts can provide valuable information to analyze the relative rates of future improvement and today they help us to quantify the digital divide and can provide quantitative information to policy makers.

  17. Links - SRSCRO

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Links Links Links Surplus Equipment Bolin Marketing Group | www.bmgsurplus.com Counties of the SRSCRO Region Aiken County | www.aikencounty.net Allendale County | www.allendalecounty.com Barnwell County | www.barnwellcounty.sc.gov Columbia County | www.columbiacountyga.gov Richmond County | www.augustaga.gov Chambers of Commerce Aiken SC | www.aikenchamber.net Augusta, GA | www.augustagausa.com Barnwell, SC | www.barnwellcountychamber.org Columbia County, GA | www.columbiacountychamber.com North

  18. July 2014 Cybersecurity Awareness Campaign - Internet Safety...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    July 2014 Cybersecurity Awareness Campaign - Internet Safety July 2014 Cybersecurity Awareness Campaign - Internet Safety More Documents & Publications January 2015 Cybersecurity ...

  19. Internet Fuel Cells Forum

    SciTech Connect (OSTI)

    Sudhoff, Frederick A.

    1996-08-01

    The rapid development and integration of the Internet into the mainstream of professional life provides the fuel cell industry with the opportunity to share new ideas with unprecedented capabilities. The U.S. Department of Energy's (DOE's) Morgantown Energy Technology Center (METC) has undertaken the task to maintain a Fuel Cell Forum on the Internet. Here, members can exchange ideas and information pertaining to fuel cell technologies. The purpose of this forum is to promote a better understanding of fuel cell concepts, terminology, processes, and issues relating to commercialization of fuel cell power technology. The Forum was developed by METC to provide those interested with fuel cell conference information for its current concept of exchanging ideas and information pertaining to fuel cells. Last August, the Forum expanded to an on-line and world-wide network. There are 250 members, and membership is growing at a rate of several new subscribers per week. The forum currently provides updated conference information and interactive information exchange. Forum membership is encouraged from utilities, industry, universities, and government. Because of the public nature of the internet, business sensitive, confidential, or proprietary information should not be placed on this system. The Forum is unmoderated; therefore, the views and opinions of authors expressed in the forum do not necessarily state or reflect those of the U.S. government or METC.

  20. Controls: The unsung hero of the industrial internet revolution | GE Global

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Research Controls: The Unsung Hero of The Industrial Internet Revolution Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Controls: The Unsung Hero of The Industrial Internet Revolution Vince Epperson 2015.08.03 You've probably heard about Big Data, the Industrial Internet and the (Industrial) Internet of Things.

  1. Entanglement percolation on a quantum internet with scale-free and clustering characters

    SciTech Connect (OSTI)

    Wu Liang; Zhu Shiqun

    2011-11-15

    The applicability of entanglement percolation protocol to real Internet structure is investigated. If the current Internet can be used directly in the quantum regime, the protocol can provide a way to establish long-distance entanglement when the links are pure nonmaximally entangled states. This applicability is primarily due to the combination of scale-free degree distribution and a high level of clustering, both of which are widely observed in many natural and artificial networks including the current Internet. It suggests that the topology of real Internet may play an important role in entanglement establishment.

  2. GE Showcases Industrial Internet Innovations and Promotes Win-Win

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cooperation at 2015 TECHfest | GE Global Research Showcases Industrial Internet Innovations and Promotes Win-Win Cooperation at 2015 TECHfest Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) GE Showcases Industrial Internet Innovations and Promotes Win-Win Cooperation at 2015 TECHfest GE China Technology Center teams

  3. High-Speed Network Enables Industrial Internet | GE Global Research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Unveils High-Speed Network Infrastructure to Connect Machines, Data and People at Light Speed to the Industrial Internet Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) GE Unveils High-Speed Network Infrastructure to Connect Machines, Data and People at Light Speed to the Industrial Internet New fiber optic network

  4. Internet of Things | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Internet of Things The Internet of Things is the network of physical objects accessed through the Internet, as defined by technology analysts and visionaries. The Internet of Things is the network of physical objects accessed through the Internet, as defined by technology analysts and visionaries. While possibly creating efficiencies in areas such as advanced manufacturing and infrastructure design, production and resilience, the Internet of Things (IOT) also creates new and unknown

  5. ARM - Heat Index Calculations

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Heat Index Calculations Heat Index is an index that ...

  6. Nucleic acid indexing

    DOE Patents [OSTI]

    Guilfoyle, Richard A.; Guo, Zhen

    1999-01-01

    A restriction site indexing method for selectively amplifying any fragment generated by a Class II restriction enzyme includes adaptors specific to fragment ends containing adaptor indexing sequences complementary to fragment indexing sequences near the termini of fragments generated by Class II enzyme cleavage. A method for combinatorial indexing facilitates amplification of restriction fragments whose sequence is not known.

  7. Nucleic acid indexing

    DOE Patents [OSTI]

    Guilfoyle, Richard A.; Guo, Zhen

    2001-01-01

    A restriction site indexing method for selectively amplifying any fragment generated by a Class II restriction enzyme includes adaptors specific to fragment ends containing adaptor indexing sequences complementary to fragment indexing sequences near the termini of fragments generated by Class II enzyme cleavage. A method for combinatorial indexing facilitates amplification of restriction fragments whose sequence is not known.

  8. An Overview of Internet biosurveillance

    SciTech Connect (OSTI)

    Hartley, David M.; Nelson, Noele P.; Arthur, Ray; Barboza, P.; Collier, Nigel; Lightfoot, Nigel; Linge, J. P.; van der Goot, E.; Mawudeku, A.; Madoff, Lawrence; Vaillant, L.; Walters, Ronald A.; Yangarber, Roman; Mantero, Jas; Corley, Courtney D.; Brownstein, John S.

    2013-06-21

    Internet biosurveillance utilizes unstructured data from diverse Web-based sources to provide early warning and situational awareness of public health threats. The scope of source coverage ranges from local based media in the vernacular to international media in widely read languages. Internet biosurveillance is a timely modality available to government and public health officials, health care workers, and the public and private sector, serving as a real-time complementary approach to traditional indicator-based public health disease surveillance methods. Internet biosurveillance also supports the broader activity of epidemic intelligence. This review covers the current state of the field of Internet biosurveillance and provides a perspective on the future of the field.

  9. Small Business Internet Sites

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (DOE) - http://www.energy.gov DOE OSDBU -- DOE Small Business Forecast, DOE's Special Emphasis Programs: Mentor-Protégé, 8(a) Pilot, Women-owned Small Business Program, List of SB Program Managers, and other Web Links. http://smallbusiness.energy.gov or http://www.hr.doe.gov/ED/OSDBU/Osdbu.html DOE's Annual Small Business Procurement Conference - http://www.smallbusiness-outreach.doe.gov/ Office of Economic Impact and Diversity --Parent Organization to the OSDBU -

  10. E-Link - Disclaimer

    Office of Scientific and Technical Information (OSTI)

    Javascript Not Enabled OSTI Security Website Policies and Important Links

  11. Measurements and analysis of end-to-end Internet dynamics

    SciTech Connect (OSTI)

    Paxson, V

    1997-04-01

    Accurately characterizing end-to-end Internet dynamics - the performance that a user actually obtains from the lengthy series of network links that comprise a path through the Internet - is exceptionally difficult, due to the network`s immense heterogeneity. At the heart of this work is a `measurement framework` in which a number of sites around the Internet host a specialized measurement service. By coordinating `probes` between pairs of these sites one can measure end-to-end behavior along O(N{sup 2}) paths for a framework consisting of N sites. Consequently, one obtains a superlinear scaling that allows measuring a rich cross-section of Internet behavior without requiring huge numbers of observation points. 37 sites participated in this study, allowing the author to measure more than 1,000 distinct Internet paths. The first part of this work looks at the behavior of end-to-end routing: the series of routers over which a connection`s packets travel. Based on 40,000 measurements made using this framework, the author analyzes: routing `pathologies` such as loops, outages, and flutter; the stability of routes over time; and the symmetry of routing along the two directions of an end-to-end path. The author finds that pathologies increased significantly over the course of 1995 and that Internet paths are heavily dominated by a single route. The second part of this work studies end-to-end Internet packet dynamics. The author analyzes 20,000 TCP transfers of 100 Kbyte each to investigate the performance of both the TCP endpoints and the Internet paths. The measurements used for this part of the study are much richer than those for the first part, but require a great degree of attention to issues of calibration, which are addressed by applying self-consistency checks to the measurements whenever possible. The author finds that packet filters are capable of a wide range of measurement errors, some of which, if undetected, can significantly taint subsequent analysis.

  12. Geo-Engineering through Internet Informatics (GEMINI)

    SciTech Connect (OSTI)

    Doveton, John H.; Watney, W. Lynn

    2003-03-06

    The program, for development and methodologies, was a 3-year interdisciplinary effort to develop an interactive, integrated Internet Website named GEMINI (Geo-Engineering Modeling through Internet Informatics) that would build real-time geo-engineering reservoir models for the Internet using the latest technology in Web applications.

  13. Electronic Document Master Index

    Energy Science and Technology Software Center (OSTI)

    2003-05-15

    This is a web-based records index search engine. Through a simple or advanced search, users can find data sources and records of interest.

  14. Energy Efficiency Links

    U.S. Energy Information Administration (EIA) (indexed site)

    Energy Efficiency Organizations Energy Efficiency Organizations Release Date: October 1999 Last Updated: Septembert 2009 EIA Links Disclaimer: These pages contain hypertext links...

  15. ARM - Index of Calculators

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Calculators Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About ARM Global Warming FAQ Just for Fun Meet our Friends Cool Sites Teachers Teachers' Toolbox Lesson Plans Index of Calculators Heat Index Calculations Relative Humidity Calculations Temperature Conversions Windchill Calculations Apache/2.0.52 (Red Hat) Server at education.arm.gov Port 80

  16. Website Policies / Important Links | Geothermal

    Office of Scientific and Technical Information (OSTI)

    Website Policies Important Links Website Policies Important Links Javascript Not Enabled OSTI Security Website Policies and Important Links

  17. Website Policies / Important Links | sciencecinema

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Website Policies / Important Links Website Policies / Important Links Javascript Not Enabled OSTI Security Website Policies and Important Links

  18. Website Policies / Important Links | sciencecinema

    Office of Scientific and Technical Information (OSTI)

    Website Policies / Important Links Website Policies / Important Links Javascript Not Enabled OSTI Security Website Policies and Important Links

  19. Website Policies / Important Links | Geothermal

    Office of Scientific and Technical Information (OSTI)

    Website Policies / Important Links Website Policies / Important Links Javascript Not Enabled OSTI Security Website Policies and Important Links

  20. A-Z Link

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Use or Search the A-Z Index (this page) 2. Use search.lbl.gov powered by Google. 3. Use DS The Directory of both People and Organizations Frequently Requested from the A-Z Index...

  1. Indexes of Consumption and Production

    U.S. Energy Information Administration (EIA) (indexed site)

    and backward-index estimates; that is, the two-way indexed estimate is the weighted average of the estimates obtained by forward and backward indexing, with higher weight...

  2. Helpful Links - Hanford Site

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Helpful Links Helpful Links Helpful Links Hanford Staff Directory Hanford Site Wide Programs Energy Employees Occupational Illness Compensation Hanford Workers Compensation Projects & Facilities HERO PHOENIX Hanford Meteorological Station Definitions Abbreviations and Acronyms Visitor Control and Site Access Visitor Hanford Computer Access Request Helpful Links Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Contact Us Do you have a question? Contact Hanford

  3. DOE Site Facility Management Contracts Internet Posting | Department...

    Energy Savers

    DOE Site Facility Management Contracts Internet Posting DOE Site Facility Management Contracts Internet Posting PDF icon DOE NNSA Site Facility Management Contracts - November...

  4. GE Scientist Stephan Biller Discusses the Industrial Internet...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Manufacturing Scientist Stephan Biller Discusses the Industrial Internet Click to email ... Manufacturing Scientist Stephan Biller Discusses the Industrial Internet Stephan Biller, ...

  5. DOE Site Facility Management Contracts Internet Posting | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Site Facility Management Contracts Internet Posting DOE Site Facility Management Contracts Internet Posting PDF icon DOE NNSA Site Facility Management Contracts - November 2015.pdf ...

  6. V-149: Microsoft Internet Explorer Object Access Bug Lets Remote...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    9: Microsoft Internet Explorer Object Access Bug Lets Remote Users Execute Arbitrary Code V-149: Microsoft Internet Explorer Object Access Bug Lets Remote Users Execute Arbitrary...

  7. U-262: Microsoft Internet Explorer Flaw Lets Remote Users Execute...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    2: Microsoft Internet Explorer Flaw Lets Remote Users Execute Arbitrary Code U-262: Microsoft Internet Explorer Flaw Lets Remote Users Execute Arbitrary Code September 18, 2012 -...

  8. Fiber optic refractive index monitor

    DOE Patents [OSTI]

    Weiss, Jonathan David

    2002-01-01

    A sensor for measuring the change in refractive index of a liquid uses the lowest critical angle of a normal fiber optic to achieve sensitivity when the index of the liquid is significantly less than the index of the fiber core. Another embodiment uses a liquid filled core to ensure that its index is approximately the same as the liquid being measured.

  9. ARM - Quick Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Links Related Links ISDAC Home AAF Home AVP Aircraft Instrumentation, October 14-16, 2008 ARM Data Discovery Browse Data Post-Campaign Data Sets Flight Summary Table (PDF, 440K) ISDAC Wiki Mission Summary Journal Deployment Resources NSA Site ARM Data Plots Quick Links Experiment Planning ISDAC Proposal Abstract Full Proposal (pdf, 1,735K) Science Questions Science Overview Document for ISDAC (pdf, 525K) ISDAC Flight Planning Document (PDF, 216K) Collaborations Logistics Measurements &

  10. Related Links - Hanford Site

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Related Links Hanford Advisory Board Convening Report SSAB Guidance Memorandum of Understanding Membership Nomination and Appointment Process Operating Ground Rules Calendars Advice and Responses Full Board Meeting Information Committee Meeting Information Outgoing Board Correspondence Key Board Products and Special Reports HAB Annual Report HAB and Committee Lists Points of Contact Related Links Related Links Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size

  11. AlumniLink

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    AlumniLink Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit AlumniLink Bi-monthly publication connecting our alumni with news, information and former colleagues from the Lab. Alumni September 2015 September 2015 Neutrons find "missing" magnetism of plutonium Young, Jupiter-like planet discovered Four Los Alamos projects selected as R&D 100 Award finalists SHARE Alumni July 2015 July 2015 Mars Rover's

  12. Nuclear Data Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Links to Useful Online Nuclear Physics Journals Important Online Resources Science Direct ... Elsevier Physics Online: Nuclear Physics A, B, Physics Repots, Physics Letters B and more. ...

  13. Links (pbl/contracts)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Implementation Links to related sites Regional Dialogue Transmission Regional Dialogue issues Team ASC Methodology 2012 BPA Rate Case Page content last modified on: April 06, 2010...

  14. Related Links - Hanford Site

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Links Tri-Party Agreement The Agreement Announcements List of Approved Changes TPA Project Manager's Lists Modifications for Public Comment Data Management MP-14 WIDS...

  15. Sitewide task team report for Internet policy

    SciTech Connect (OSTI)

    Aichele, D.R.

    1995-03-01

    The Internet is rapidly becoming the standard for communications, information transfer, and information sharing among U.S. Department of Energy (DOE) organizations. It has long been used by the major laboratories, but is now beginning to be used by headquarters staff to communicate with field offices and contractors and as the access point to DOE`s repositories of information. It will soon become key to efficient conduct of operations. Sites without effective access to the Internet will have to rely on secondary, less effective communications. Therefore, the task team believes it is essential that Hanford become a full participant in utilizing this resource. To make this happen an effective access and delivery infrastructure must be provided to DOE and contractor staff and standard ways of doing business on the Internet are required. Much of the technology exists today for robust electronic interchange of information. The use of this technology needs to be expanded and coordinated throughout the DOE and Hanford contractor community. As the use of Internet within DOE is advancing rapidly, it will become the preferred method for communication and information sharing within 5 years. The conclusion of the Internet Inter-Contractor task team is that the use of the Internet is essential to communicate as well as provide and obtain information and knowledge. The Hanford Site must foster, support, and implement necessary changes to the technology infrastructure to improve user access, maintain security, and assure we are effective participants in the networked community.

  16. Project Definition Rating Index Workbook

    Energy.gov [DOE]

    The Project Definition Rating Index (PDRI) Workbook is a tool that was developed to support DOE G-413.3-12A, U. S. Department of Energy Project Definition Rating Index Guide for Traditional Nuclear...

  17. ARM - Related Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Related Links Related Links TWP-ICE Home Tropical Western Pacific Home ARM Data Discovery Browse Data Post-Experiment Data Sets Weather Summary (pdf, 6M) New York Workshop Presentations Experiment Planning TWP-ICE Proposal Abstract Detailed Experiment Description Science Plan (pdf, 1M) Operations Plan (pdf, 321K) Maps Contact Info Related Links Daily Report Report Archives Press Media Coverage TWP-ICE Fact Sheet (pdf, 211K) Press Releases TWP-ICE Images ARM flickr site <=""

  18. DOE_site_facility_mgt_contracts_Internet_Posting_3-21-11(1).pdf...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOEsitefacilitymgtcontractsInternetPosting3-21-11(1).pdf DOEsitefacilitymgtcontractsInternetPosting3-21-11(1).pdf PDF icon DOEsitefacilitymgtcontractsInternetPo...

  19. Applied Parallel Metadata Indexing

    SciTech Connect (OSTI)

    Jacobi, Michael R

    2012-08-01

    The GPFS Archive is parallel archive is a parallel archive used by hundreds of users in the Turquoise collaboration network. It houses 4+ petabytes of data in more than 170 million files. Currently, users must navigate the file system to retrieve their data, requiring them to remember file paths and names. A better solution might allow users to tag data with meaningful labels and searach the archive using standard and user-defined metadata, while maintaining security. last summer, I developed the backend to a tool that adheres to these design goals. The backend works by importing GPFS metadata into a MongoDB cluster, which is then indexed on each attribute. This summer, the author implemented security and developed the user interfae for the search tool. To meet security requirements, each database table is associated with a single user, which only stores records that the user may read, and requires a set of credentials to access. The interface to the search tool is implemented using FUSE (Filesystem in USErspace). FUSE is an intermediate layer that intercepts file system calls and allows the developer to redefine how those calls behave. In the case of this tool, FUSE interfaces with MongoDB to issue queries and populate output. A FUSE implementation is desirable because it allows users to interact with the search tool using commands they are already familiar with. These security and interface additions are essential for a usable product.

  20. Cryptography and the Internet: lessons and challenges

    SciTech Connect (OSTI)

    McCurley, K.S.

    1996-12-31

    The popularization of the Internet has brought fundamental changes to the world, because it allows a universal method of communication between computers. This carries enormous benefits with it, but also raises many security considerations. Cryptography is a fundamental technology used to provide security of computer networks, and there is currently a widespread engineering effort to incorporate cryptography into various aspects of the Internet. The system-level engineering required to provide security services for the Internet carries some important lessons for researchers whose study is focused on narrowly defined problems. It also offers challenges to the cryptographic research community by raising new questions not adequately addressed by the existing body of knowledge. This paper attempts to summarize some of these lessons and challenges for the cryptographic research community.

  1. Voluntary Protection Program - Related Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    - Related Links Voluntary Protection Program - Related Links VPPPA - The Voluntary Protection Programs Participants' Association, a non- profit organization is leading the way in safety, health, and environmental excellence through cooperative efforts among labor, management, and government. http://www.vpppa.org. OSHA VPP - The United States Department of Labor, Occupational Safety and Health Administration - Voluntary Protection Program http://www.osha.gov/dcsp/vpp/index.html State VPP Programs

  2. Related Links | Department of Energy

    Office of Environmental Management (EM)

    Information Resources Related Links Related Links These resources provide more information about wind energy research within the United States and abroad. Consumer and ...

  3. AlumniLink: May 2015

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Join our highlighted LinkedIn discussion Join our highlighted LinkedIn discussion Descartes Labs is using deep learning technology developed at LANL to help us better...

  4. The Internet of Things Helping Utilities | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    The Internet of Things Helping Utilities Home > Groups > Smart Grid Dc's picture Submitted by Dc(266) Contributor 16 October, 2014 - 12:21 The Internet of Things (IoT) is helping...

  5. National Clean Energy Business Plan Competition: Energy Internet Wins ACC

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Clean Energy Challenge | Department of Energy Energy Internet Wins ACC Clean Energy Challenge National Clean Energy Business Plan Competition: Energy Internet Wins ACC Clean Energy Challenge March 27, 2014 - 4:54pm Addthis Energy Internet, the Southeast regional winner of the Department of Energy's National Clean Energy Business Plan Competition, demonstrates its platform. | Courtesy of Georgia Institute of Technology Energy Internet, the Southeast regional winner of the Department of

  6. Nuclear Data Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Links to Other Useful Sites Online Journals Institutions and Programs Related to Nuclear Physics U.S. Nuclear Data Program: All evaluated nuclear data supported by the U.S. Department of Energy. National Nuclear Data Center: Brookhaven National Laboratory; Evaluated Nuclear Structure Data Files (ENSDF), Nuclear Science References (NSR) and other databases. Isotopes Project: (E.O.L. Berkeley National Laboratory) Table of Isotopes, Isotope Explorer, XUNDL, Nuclear Data Dissemination Homepage, and

  7. CAMD Nanofabrication Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Research :: Publications :: Infrastructure :: Links :: Nanofabrication Facility in News Nano 50TM Awards: The Nano 50TM Awards, presented by Nanotech Briefs magazine, recognize the top 50 technologies, products and innovators that have significantly impacted, or are expected to impact, the state of the art in nanotechnology. "The winners of the Nano 50 awards are the best of the best - the innovative people and technologies that will continue to move nanotechnology to key mainstream

  8. Balanced link for dry coal extrusion pumps

    DOE Patents [OSTI]

    Bebejian, Maral

    2013-10-22

    A link which defines a link body that includes a multiple of link plates integral with a link body, the link body disposed at least partially forward of a forward edge of the multiple of link plates.

  9. Website Policies / Important Links | DOE Patents

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Website Policies / Important Links Website Policies / Important Links Javascript Not Enabled OSTI Security Website Policies and Important Links

  10. Website Policies / Important Links | Data Explorer

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Website Policies / Important Links Website Policies / Important Links Javascript Not Enabled OSTI Security Website Policies and Important Links

  11. Website Policies / Important Links | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Website Policies Important Links Website Policies Important Links Javascript Not Enabled OSTI Security Website Policies and Important Links

  12. Website Policies / Important Links | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Website Policies / Important Links Website Policies / Important Links Javascript Not Enabled OSTI Security Website Policies and Important Links

  13. Website Policies / Important Links | Data Explorer

    Office of Scientific and Technical Information (OSTI)

    Website Policies / Important Links Website Policies / Important Links Javascript Not Enabled OSTI Security Website Policies and Important Links

  14. Website Policies / Important Links | DOE Patents

    Office of Scientific and Technical Information (OSTI)

    Website Policies / Important Links Website Policies / Important Links Javascript Not Enabled OSTI Security Website Policies and Important Links

  15. Index Ventures | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    capital firm that invests in companies in the fields of information technology and the life sciences. References: Index Ventures1 This article is a stub. You can help OpenEI...

  16. Project Definition Rating Index (PDRI)

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Office of Environmental Management (EM) Project Definition Rating Index (EM-PDRI) is a modification of a commercially developed planning tool that has been tested by an EM team specifically for...

  17. Internet public information for fuel cells

    SciTech Connect (OSTI)

    Sudhoff, F.A.

    1995-08-01

    The rapid development and integration of the Internet into the mainstream of professional life provide the fuel cell industry with the opportunity to share new ideas with unprecedented capabilities. The U.S. Department of Energy`s Morgantown Energy Technology Center (METC) has undertaken the task to provide a service where current fuel cell descriptions and information are available to customers, manufactures, academia, and the general public. METC has developed a Fuel Cell Forum where members can exchange ideas and information pertaining to fuel cell technologies using the Internet. Forum membership is encouraged from utilities, industry, universities, and Government. Because of the public nature of the Internet, business sensitive, confidential, or proprietary information should not be placed on this system. The views and opinions of authors expressed in the forum do not necessarily state or reflect those of the U.S. Government or METC. METC, has endeavored to develop a World Wide Web (WWW) location committed to the description and development of the fuel cell. Netscape or compatible software provides access to the METC Homepage. The user then selects Advanced Power Systems, then Fuel Cells. Fuel cell overview and description is followed by a presentation of the fuel cell system characteristics and advantages. Descriptions of major fuel cell projects are provided in the FACTS section. Finally, as a service to METC customers, the homepage provides a calendar and points of contact. Updates to the WWW location are occasionally made revealing current technical advances in fuel cells. In the continuing effort to further improve public knowledge and perception of fuel cell power generation, METC has created two new modes of communication using the Internet.

  18. Security incidents on the Internet, 1989--1995

    SciTech Connect (OSTI)

    Howard, J.D.

    1995-12-31

    This paper presents an analysis of trends in Internet security based on an investigation of 4,299 Internet security-related incidents reported to the CERT{reg_sign} Coordination Center (CERT{reg_sign}/CC) from 1989 through 1995. Prior to this research, knowledge of actual Internet security incidents was limited and primarily anecdotal. This research: (1) developed a taxonomy to classify Internet attacks and incidents, (2) organized, classified, and analyzed CERT{reg_sign}/CC incident records, (3) summarized the relative frequency of the use of tools and vulnerabilities, success in achieving access, and results of attacks, (4) estimated total Internet incident activity, (5) developed recommendations for Internet users and suppliers, and (6) developed recommendations for future research. With the exception of denial-of-service attacks, security incidents were found to be increasing at a rate less than Internet growth. Estimates showed that most, if not all, severe incidents were reported to the CERT{reg_sign}/CC, and that more than one out of three above average incidents (in terms of duration and number of sites) were reported. Estimates also indicated that a typical Internet site was involved in, at most, around one incident (of any kind) per year, and a typical Internet host in, at most, around one incident in 45 years. The probability of unauthorized privileged access was around an order of magnitude less likely. As a result, simple and reasonable security precautions should be sufficient for most Internet users.

  19. index | netl.doe.gov

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications Below are links to recent Strategic Center for Coal (SCC) related documents and reference materials. Each technology area within the SCC also has a publications page. Click on the following links to directly access these technology-specific publications. Technology Specific Publications Carbon Storage Cross-cutting Research Combustion Fuel Cells Gasification Turbines Hydrogen & Clean Fuels Peer Reviews TRA-Comprehensive-2014 2014 Technology Readiness Assessment - Comprehensive

  20. Links - MST - UW Plasma Physics

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Links UW Madison Madison Symmetric Torus Links MST HomeGraduate Student InformationLinksTourControl and Auxiliary SystemsPhysics TopicsDeviceResearch MissionMST People mst logo CPLA Home Directory Publications Links Internal University of Wisconsin Physics Department Research funding includes support from: Department of Energy National Science Foundation Other Reversed Field Pinch Experiments around the world: RFX-mod in Padua, Italy Extrap-T2R in Stockhom, Sweden RELAX at Kyoto Institute of

  1. Multilevel DC link inverter

    DOE Patents [OSTI]

    Su, Gui-Jia

    2003-06-10

    A multilevel DC link inverter and method for improving torque response and current regulation in permanent magnet motors and switched reluctance motors having a low inductance includes a plurality of voltage controlled cells connected in series for applying a resulting dc voltage comprised of one or more incremental dc voltages. The cells are provided with switches for increasing the resulting applied dc voltage as speed and back EMF increase, while limiting the voltage that is applied to the commutation switches to perform PWM or dc voltage stepping functions, so as to limit current ripple in the stator windings below an acceptable level, typically 5%. Several embodiments are disclosed including inverters using IGBT's, inverters using thyristors. All of the inverters are operable in both motoring and regenerating modes.

  2. Index

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    WIPP Baseline Tool - 2004 Home CRA - 2004 Final Recertification Decision CRA Comments & Responses CCA - 1996 CRA CARDs & TSDs CCA CARDs & TSDs Regulatory Tools The Environmental Protection Agency (EPA) on May 18, 1998, certified the Waste Isolation Pilot Plant (WIPP), located near Carlsbad, New Mexico, as the nations first geologic repository for the disposal of transuranic (TRU) wastes generated by atomic energy defense activities. The EPA next Recertified the WIPP's continuing

  3. INDEX

    Office of Environmental Management (EM)

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 CLAUSE 6 - COST ACCOUNTING STANDARDS (CAS) LIABILITY . . . . . . . . . . . 9 CLAUSE 7 - DISCLOSURE AND USE...

  4. Energy Development Index (EDI) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Index (EDI) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Development Index (EDI) AgencyCompany Organization: International Energy Agency (IEA) Sector:...

  5. Forest Carbon Index | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Forest Carbon Index Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Forest Carbon Index AgencyCompany Organization: Resources for the Future Partner: United Nations...

  6. 2013-04-12 1.1 H-FM&T Mod 020 (Admin)(EditedForInternet Posting).pdf

    National Nuclear Security Administration (NNSA)

    Intentionally left blank for Internet posting purposes.

  7. Massive-scale RDF Processing Using Compressed Bitmap Indexes

    SciTech Connect (OSTI)

    Madduri, Kamesh; Wu, Kesheng

    2011-05-26

    The Resource Description Framework (RDF) is a popular data model for representing linked data sets arising from the web, as well as large scienti c data repositories such as UniProt. RDF data intrinsically represents a labeled and directed multi-graph. SPARQL is a query language for RDF that expresses subgraph pattern- nding queries on this implicit multigraph in a SQL- like syntax. SPARQL queries generate complex intermediate join queries; to compute these joins e ciently, we propose a new strategy based on bitmap indexes. We store the RDF data in column-oriented structures as compressed bitmaps along with two dictionaries. This paper makes three new contributions. (i) We present an e cient parallel strategy for parsing the raw RDF data, building dictionaries of unique entities, and creating compressed bitmap indexes of the data. (ii) We utilize the constructed bitmap indexes to e ciently answer SPARQL queries, simplifying the join evaluations. (iii) To quantify the performance impact of using bitmap indexes, we compare our approach to the state-of-the-art triple-store RDF-3X. We nd that our bitmap index-based approach to answering queries is up to an order of magnitude faster for a variety of SPARQL queries, on gigascale RDF data sets.

  8. Lawrence Berkeley Lab Indexing Toolbox

    Energy Science and Technology Software Center (OSTI)

    2003-09-08

    The Lawrence Berkeley Lab Indexing Toolbox is intended to be used in the context of X-ray crystallography experiments involving biological macromolecules. Macromolecules such as proteins form 3-dimensional periodic arrays (crystal) which in turn lead to lattice-like diffraction patterns when the crystal sample is irradiated with collimated X-rays from a synchrotron or other X-ray source. Once the diffraction pattern is captured on an imaging device the next step is to deduce the periodic nature of themore » crystal sample, along with its internal symmetry. this analysis, known as "indexing" is a well-studied problem. However, there are no other implementations designed to operate in an automated setting, in which the human experimentalist is not prosent to manually verify the results of indexing. In particular LABELIT uses three novel algorithms to facilitate automation: a more robust way to verify the position of the incident X-ray beam on the image, a better way to verify that the deduced lattice is consistent with the observed crystal lattice, and new method to deduce the internal symmetry from measurements of the lattice. Moreover, the algorithms are implemented in a Python framework that permits indexing to fail (in rare cases) without crashing the program, thus allowing the software to be incorporated in robotic systems where unattended operation is expected. It will be especially useful for high throughput operations at snychrotron beamlines.« less

  9. Optimal deployment of solar index

    SciTech Connect (OSTI)

    Croucher, Matt

    2010-11-15

    There is a growing trend, generally caused by state-specific renewable portfolio standards, to increase the importance of renewable electricity generation within generation portfolios. While RPS assist with determining the composition of generation they do not, for the most part, dictate the location of generation. Using data from various public sources, the authors create an optimal index for solar deployment. (author)

  10. Laboratory Equipment Donation Program - Site Index

    Office of Scientific and Technical Information (OSTI)

    Site Index Home About Us FAQ Application Contact Us Administrative Login RSS

  11. Protective link for superconducting coil

    DOE Patents [OSTI]

    Umans, Stephen D.

    2009-12-08

    A superconducting coil system includes a superconducting coil and a protective link of superconducting material coupled to the superconducting coil. A rotating machine includes first and second coils and a protective link of superconducting material. The second coil is operable to rotate with respect to the first coil. One of the first and second coils is a superconducting coil. The protective link is coupled to the superconducting coil.

  12. Links | National Nuclear Security Administration

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Links | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

  13. GEO-ENGINEERING MODELING THROUGH INTERNET INFORMATICS (GEMINI)

    SciTech Connect (OSTI)

    W. Lynn Watney; John H. Doveton

    2004-05-13

    GEMINI (Geo-Engineering Modeling through Internet Informatics) is a public-domain web application focused on analysis and modeling of petroleum reservoirs and plays (http://www.kgs.ukans.edu/Gemini/index.html). GEMINI creates a virtual project by ''on-the-fly'' assembly and analysis of on-line data either from the Kansas Geological Survey or uploaded from the user. GEMINI's suite of geological and engineering web applications for reservoir analysis include: (1) petrofacies-based core and log modeling using an interactive relational rock catalog and log analysis modules; (2) a well profile module; (3) interactive cross sections to display ''marked'' wireline logs; (4) deterministic gridding and mapping of petrophysical data; (5) calculation and mapping of layer volumetrics; (6) material balance calculations; (7) PVT calculator; (8) DST analyst, (9) automated hydrocarbon association navigator (KHAN) for database mining, and (10) tutorial and help functions. The Kansas Hydrocarbon Association Navigator (KHAN) utilizes petrophysical databases to estimate hydrocarbon pay or other constituent at a play- or field-scale. Databases analyzed and displayed include digital logs, core analysis and photos, DST, and production data. GEMINI accommodates distant collaborations using secure password protection and authorized access. Assembled data, analyses, charts, and maps can readily be moved to other applications. GEMINI's target audience includes small independents and consultants seeking to find, quantitatively characterize, and develop subtle and bypassed pays by leveraging the growing base of digital data resources. Participating companies involved in the testing and evaluation of GEMINI included Anadarko, BP, Conoco-Phillips, Lario, Mull, Murfin, and Pioneer Resources.

  14. DOE site facility mgt contracts Internet Posting 5-2-11.xlsx...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    site facility mgt contracts Internet Posting 5-2-11.xlsx DOE site facility mgt contracts Internet Posting 5-2-11.xlsx PDF icon DOE site facility mgt contracts Internet Posting ...

  15. Auto Indexer for Percussive Hammers

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Auto Indexer for Percussive Hammers April 22-25, 2013 This presentation does not contain any proprietary confidential, or otherwise restricted information. Jiann Su, PI Sandia National Laboratories Research & Development Drilling Sandia National Laboratories is a multi-program laboratory operated and managed by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract

  16. A Linked Fusion of Things, Services, and Data to Support a Collaborative Data Management Facility

    SciTech Connect (OSTI)

    Stephan, Eric G.; Elsethagen, Todd O.; Wynne, Adam S.; Sivaraman, Chitra; Macduff, Matt C.; Berg, Larry K.; Shaw, William J.

    2013-09-30

    The purpose of this paper is to illustrate the use of semantic technologies and approaches to seamlessly link things, services, and data in the proposed design of a scientific offshore wind energy research for the U.S. Department of Energy Wind and Water Technology Office of the Office of Energy Efficiency and Renewable Energy (EERE). By adapting linked community best practices, we were able to design a collaborative facility supporting both operational staff and end users that incorporates off-the-shelf components and overcome traditional barriers between devices, resulting data, and processing services. This was made largely possible through complementary advances in the Internet of Things (IoT), semantic web, Linked Services, and Linked Data communities, which provide the foundation for our design.

  17. Next-gen RF MEMS Switch for a Smarter, Faster Internet of Things...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    RF MEMS Switch for a Smarter, Faster Internet of Things Karen Lightman 2014.03.28 Big Data. Internet of Things. Quantified Self. Connected Home. Connected City. These...

  18. Major Conformed Contract Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Conformed Contract Links Major Conformed Contract Links Links to conformed copies of EM's major contracts. Major Conformed Contract Links (302.59 KB) More Documents & Publications Small Business Program Manager Directory EM Major Procurements DOE-Idaho Operations Office

  19. index | netl.doe.gov

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Educational Partnerships We value the organizations that partner with us to provide world-class opportunities to teachers, students and the community. All of our education partners are listed below. For more information on each partner, please click on the link that will direct you to their website. If you are interested in partnering with NETL in providing STEM resources to teachers, students and the community, please contact the director of the NETL K-12 STEM Education Program. Spectroscopy

  20. index | netl.doe.gov

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Search Publications Energy Analysis Home Page About Energy Analysis Search Publications Analytical Tools and Data Baseline Studies Life Cycle Analysis Quality Guidelines Technology Focus Area Analysis Focus Area SEARCH PUBLICATIONS Welcome to the Energy Analysis Search Publications page. Energy Analysis related publications can be found in this repository. To get started, begin filtering publications by using the quick filter links or search all publications using the search box below. Search

  1. MAJOR CONFORMED CONTRACTS LINKS Site/Project Contract Link Idaho

    Office of Environmental Management (EM)

    MAJOR CONFORMED CONTRACTS LINKS Site/Project Contract Link Idaho Idaho Cleanup Project http://www.id.doe.gov/doeid/ICPContract/ICPContract.htm Advance Mixed Waste Treatment http://www.id.energy.gov/doeid/AMWTPContract/AMWTPcontract.htm Oak Ridge http://science.energy.gov/isc/foia/electronic-reading-room/#MajorContractsAwarded Office of River Protection http://www.hanford.gov/page.cfm/DOE-ORPPrimeContracts EMCBC and Small Sites https://www.emcbc.doe.gov/About/PrimeContracts Richland

  2. Multiple weak-link SQUID

    SciTech Connect (OSTI)

    Kroger, H.

    1980-09-23

    The disclosed SQUID (Superconducting quantum interference device) comprises two superposed superconductive layers with an insulating layer therebetween. A plurality of holes through the insulating layer filled with superconductive material form weak links between the superconductive layers. One or more control lines superposed with respect to the superconductive layers provide magnetic flux through the area between the weak links to control the zero voltage supercurrent flowing through the weak links from one of the superconductive layers to the other thereby providing the switching function for Josephson superconductive circuits.

  3. LTS Related Links - Hanford Site

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Related Links About Us LTS Home Page LTS Project Management LTS Transition and Timeline LTS Execution LTS Background LTS Information Management LTS Fact Sheets / Briefings LTS In The News LTS Related Links LTS Contact Us LTS Related Links Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Hanford Site Cleanup Completion Framework (DOE/RL 2009-10) (PDF) Hanford Long-Term Stewardship Program Plan (DOE/RL 2010-35) (PDF) DOE-EM LTS Site Legacy Management CERCLA 5 Year

  4. Ardour Global Indexes LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Name: Ardour Global Indexes LLC Place: New York City, New York Zip: 10016 Product: New-York based company that manages the Ardour Global Indexes, a set of alternative energy...

  5. index | netl.doe.gov

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    DOE/NETL Advanced CO2 Capture R&D Program: Tech Update May 2013 Edition This comprehensive handbook provides an update on DOE/NETL R&D efforts on advanced CO2 capture technologies for coal-based power systems. Prepared by the Carbon Capture R&D Program, the report tracks the progress of DOE/NETL CO2 capture related technology developments. Click the links below to access the on-line version of the report. Complete 2013 edition of report and appendices [PDF-21.7MB] (June 2013) Report

  6. Index2.doc | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Index2.doc Index2.doc Index2.doc (11.46 KB) More Documents & Publications Sylvania Corporation, Hicksville, NY and Bayside, NY - Addendum to July 8, 2004 O:\HOMEPAGE\FOIA\report99.PDF&#0; U.S. Department of Energy 2004 Annual Report

  7. NREL: Energy Analysis - Related Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Related Links Here you'll find links to other programs, organizations, and information resources concerning other analysis capabilities, energy-modeling, and technology expertise related to renewable energy. International Applications NREL's International Program in its effort to promote the use of renewable energy as a tool for sustainable development, applies world-class expertise in technology development and deployment, economic analysis, resource assessment, project design and

  8. Related Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Related Links Related Links Private, public, and nonprofit organizations around the country offer a wide range of courses and other services to help you either improve your current skills or learn new ones. The sites featured here can help you find courses of specific interest as well as other information about training requirements for certain energy jobs. DOE Related Advanced Manufacturing Office: Training Find training sessions in your area and learn how to save energy in your manufacturing

  9. Alternative Fuels Data Center: Hydrogen Related Links

    Alternative Fuels and Advanced Vehicles Data Center

    Hydrogen Printable Version Share this resource Send a link to Alternative Fuels Data Center: Hydrogen Related Links to someone by E-mail Share Alternative Fuels Data Center: Hydrogen Related Links on Facebook Tweet about Alternative Fuels Data Center: Hydrogen Related Links on Twitter Bookmark Alternative Fuels Data Center: Hydrogen Related Links on Google Bookmark Alternative Fuels Data Center: Hydrogen Related Links on Delicious Rank Alternative Fuels Data Center: Hydrogen Related Links on

  10. Alternative Fuels Data Center: Propane Related Links

    Alternative Fuels and Advanced Vehicles Data Center

    Propane Printable Version Share this resource Send a link to Alternative Fuels Data Center: Propane Related Links to someone by E-mail Share Alternative Fuels Data Center: Propane Related Links on Facebook Tweet about Alternative Fuels Data Center: Propane Related Links on Twitter Bookmark Alternative Fuels Data Center: Propane Related Links on Google Bookmark Alternative Fuels Data Center: Propane Related Links on Delicious Rank Alternative Fuels Data Center: Propane Related Links on Digg Find

  11. Khovanov homology of graph-links

    SciTech Connect (OSTI)

    Nikonov, Igor M

    2012-08-31

    Graph-links arise as the intersection graphs of turning chord diagrams of links. Speaking informally, graph-links provide a combinatorial description of links up to mutations. Many link invariants can be reformulated in the language of graph-links. Khovanov homology, a well-known and useful knot invariant, is defined for graph-links in this paper (in the case of the ground field of characteristic two). Bibliography: 14 titles.

  12. Locking mechanism for indexing device

    DOE Patents [OSTI]

    Lindemeyer, Carl W. (Aurora, IL)

    1984-01-01

    Disclosed is a locking mechanism for an indexing spindle. A conventional r gear having outwardly extending teeth is affixed to the spindle. Also included is a rotatably mounted camshaft whose axis is arranged in skewed relationship with the axis of the spindle. A disk-like wedge having opposing camming surfaces is eccentrically mounted on the camshaft. As the camshaft is rotated, the camming surfaces of the disc-like member are interposed between adjacent gear teeth with a wiping action that wedges the disc-like member between the gear teeth. A zero backlash engagement between disc-like member and gear results, with the engagement having a high mechanical advantage so as to effectively lock the spindle against bidirectional rotation.

  13. An Open Source project building the framework for the Internet...

    Energy.gov (indexed) [DOE]

    with the Internet of Things Today NOW PLAYING: Artist: Flowers Song: Daisy Fridge Cloud Laundry Cloud Lighting B Cloud Speaker B Cloud Speaker A Cloud TV Cloud Lighting A...

  14. Ars Technica: Analyzing the Internet of Things in San Ramon ...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Analyzing the Internet of Things Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share ...

  15. T-593: Microsoft Internet Explorer unspecified code execution

    Energy.gov [DOE]

    Unspecified vulnerability in Microsoft Internet Explorer 8 on Windows 7 allows remote attackers to bypass Protected Mode and create arbitrary files by leveraging access to a Low integrity process.

  16. Teaching internet use to adult learners: The LANL experience

    SciTech Connect (OSTI)

    Smith, S.; Comstock, D.

    1995-12-01

    The Research library at Los Alamos National Laboratory has been teaching an Internet class to adult learners since May 1994. The class is a team effort, combining lecture/demo with hands-on practice using Gopher and the World Wide Web. What started out as a small short-term project has become a weekly class available to any Lab employee or associate. More than 250 people have been taught to find basic reference materials and to navigate the Internet on the Gopher and World Wide Web. The class is one of the first classes offered by the Research Library to be filled every month, and one Laboratory group has recommended that their staff attend this class in preparation for more advanced Internet and HTML classes as part of their group training. The success of this class spurred development by the Research Library of more specific subject classes using Internet resources, specifically business and general science resources.

  17. My First Gamble With Internet Based Currency | GE Global Research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    My First Gamble With Internet Based Currency Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window)...

  18. OSTI Pact with Internet Archive Ensures Uninterrupted Research Access |

    Office of Scientific and Technical Information (OSTI)

    OSTI, US Dept of Energy Office of Scientific and Technical Information Pact with Internet Archive Ensures Uninterrupted Research Access Back to the OSTI News Listing for 2007 One sure thing about the World Wide Web: like the weather, it will change. Given this dynamic nature of the Web and the importance of preservation of scientific information in a digital environment, OSTI recently partnered with Internet Archive to ensure uninterrupted access to more than 1 million online research papers

  19. Zephyr: A secure Internet process to streamline engineering

    SciTech Connect (OSTI)

    Jordan, C.W.; Niven, W.A.; Cavitt, R.E.

    1998-05-12

    Lawrence Livermore National Laboratory (LLNL) is implementing an Internet-based process pilot called `Zephyr` to streamline engineering and commerce using the Internet. Major benefits have accrued by using Zephyr in facilitating industrial collaboration, speeding the engineering development cycle, reducing procurement time, and lowering overall costs. Programs at LLNL are potentializing the efficiencies introduced since implementing Zephyr. Zephyr`s pilot functionality is undergoing full integration with Business Systems, Finance, and Vendors to support major programs at the Laboratory.

  20. Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Related Sites National Nanotechnology Initiative Nano Technology Industries Advanced Materials Research Institute Institute of Physics Max-Planck Institute for Kohlenforschung The ...

  1. Links

    Energy.gov [DOE]

    More Legal Research ResourcesEnergy Law NetLegal Citation Style GuideNuclear Regulatory LegislationOpen CRSPublic Library of LawTreatiesU.S. Code Classification TablesU.S. Congressional Documents...

  2. Assessing Internet energy intensity: A review of methods and results

    SciTech Connect (OSTI)

    Coroama, Vlad C.; Hilty, Lorenz M.

    2014-02-15

    Assessing the average energy intensity of Internet transmissions is a complex task that has been a controversial subject of discussion. Estimates published over the last decade diverge by up to four orders of magnitude — from 0.0064 kilowatt-hours per gigabyte (kWh/GB) to 136 kWh/GB. This article presents a review of the methodological approaches used so far in such assessments: i) top–down analyses based on estimates of the overall Internet energy consumption and the overall Internet traffic, whereby average energy intensity is calculated by dividing energy by traffic for a given period of time, ii) model-based approaches that model all components needed to sustain an amount of Internet traffic, and iii) bottom–up approaches based on case studies and generalization of the results. Our analysis of the existing studies shows that the large spread of results is mainly caused by two factors: a) the year of reference of the analysis, which has significant influence due to efficiency gains in electronic equipment, and b) whether end devices such as personal computers or servers are included within the system boundary or not. For an overall assessment of the energy needed to perform a specific task involving the Internet, it is necessary to account for the types of end devices needed for the task, while the energy needed for data transmission can be added based on a generic estimate of Internet energy intensity for a given year. Separating the Internet as a data transmission system from the end devices leads to more accurate models and to results that are more informative for decision makers, because end devices and the networking equipment of the Internet usually belong to different spheres of control. -- Highlights: • Assessments of the energy intensity of the Internet differ by a factor of 20,000. • We review top–down, model-based, and bottom–up estimates from literature. • Main divergence factors are the year studied and the inclusion of end devices

  3. Characterization of Gigabit Ethernet Over Highly Turbulent Optical Wireless Links

    SciTech Connect (OSTI)

    Johnson, G W; Cornish, J P; Wilburn, J W; Young, R A; Ruggiero, A J

    2002-07-01

    We report on the performance characterization and issues associated with using Gigabit Ethernet (GigE) over a highly turbulent (C{sub n}{sup 2} > 10{sup -12}) 1.3 km air-optic lasercom links. Commercial GigE hardware is a cost-effective and scalable physical layer standard that can be applied to air-optic communications. We demonstrate a simple GigE hardware interface to a singlemode fiber-coupled, 1550 nm, WDM air-optic transceiver. TCPAP serves as a robust and universal foundation protocol that has some tolerance of data loss due to atmospheric fading. Challenges include establishing and maintaining a connection with acceptable throughput under poor propagation conditions. The most useful link performance diagnostic is shown to be scintillation index, where a value of 0.2 is the maximum permissible for adequate GigE throughput. Maximum GigE throughput observed was 49.7% of that obtained with a fiber jumper when scintillation index is 0.1. Shortcomings in conventional measurements such as bit error rate are apparent. Prospects for forward mor correction and other link enhancements will be discussed.

  4. Method for gathering and summarizing internet information

    SciTech Connect (OSTI)

    Potok, Thomas E.; Elmore, Mark Thomas; Reed, Joel Wesley; Treadwell, Jim N.; Samatova, Nagiza Faridovna

    2010-04-06

    A computer method of gathering and summarizing large amounts of information comprises collecting information from a plurality of information sources (14, 51) according to respective maps (52) of the information sources (14), converting the collected information from a storage format to XML-language documents (26, 53) and storing the XML-language documents in a storage medium, searching for documents (55) according to a search query (13) having at least one term and identifying the documents (26) found in the search, and displaying the documents as nodes (33) of a tree structure (32) having links (34) and nodes (33) so as to indicate similarity of the documents to each other.

  5. Method for gathering and summarizing internet information

    DOE Patents [OSTI]

    Potok, Thomas E.; Elmore, Mark Thomas; Reed, Joel Wesley; Treadwell, Jim N.; Samatova, Nagiza Faridovna

    2008-01-01

    A computer method of gathering and summarizing large amounts of information comprises collecting information from a plurality of information sources (14, 51) according to respective maps (52) of the information sources (14), converting the collected information from a storage format to XML-language documents (26, 53) and storing the XML-language documents in a storage medium, searching for documents (55) according to a search query (13) having at least one term and identifying the documents (26) found in the search, and displaying the documents as nodes (33) of a tree structure (32) having links (34) and nodes (33) so as to indicate similarity of the documents to each other.

  6. System for gathering and summarizing internet information

    DOE Patents [OSTI]

    Potok, Thomas E.; Elmore, Mark Thomas; Reed, Joel Wesley; Treadwell, Jim N.; Samatova, Nagiza Faridovna

    2006-07-04

    A computer method of gathering and summarizing large amounts of information comprises collecting information from a plurality of information sources (14, 51) according to respective maps (52) of the information sources (14), converting the collected information from a storage format to XML-language documents (26, 53) and storing the XML-language documents in a storage medium, searching for documents (55) according to a search query (13) having at least one term and identifying the documents (26) found in the search, and displaying the documents as nodes (33) of a tree structure (32) having links (34) and nodes (33) so as to indicate similarity of the documents to each other.

  7. ElectraLink | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    ElectraLink Jump to: navigation, search Name: ElectraLink Place: London, United Kingdom Product: London-based ElectraLink specialises in technology to communicate data between the...

  8. Image indexing using color correlograms

    DOE Patents [OSTI]

    Huang, Jing; Kumar, Shanmugasundaram Ravi; Mitra, Mandar; Zhu, Wei-Jing

    2001-01-01

    A color correlogram is a three-dimensional table indexed by color and distance between pixels which expresses how the spatial correlation of color changes with distance in a stored image. The color correlogram may be used to distinguish an image from other images in a database. To create a color correlogram, the colors in the image are quantized into m color values, c.sub.i . . . c.sub.m. Also, the distance values k.epsilon.[d] to be used in the correlogram are determined where [d] is the set of distances between pixels in the image, and where dmax is the maximum distance measurement between pixels in the image. Each entry (i, j, k) in the table is the probability of finding a pixel of color c.sub.i at a selected distance k from a pixel of color c.sub.i. A color autocorrelogram, which is a restricted version of the color correlogram that considers color pairs of the form (i,i) only, may also be used to identify an image.

  9. Alternative Fuels Data Center: Electricity Related Links

    Alternative Fuels and Advanced Vehicles Data Center

    Electricity Printable Version Share this resource Send a link to Alternative Fuels Data Center: Electricity Related Links to someone by E-mail Share Alternative Fuels Data Center: Electricity Related Links on Facebook Tweet about Alternative Fuels Data Center: Electricity Related Links on Twitter Bookmark Alternative Fuels Data Center: Electricity Related Links on Google Bookmark Alternative Fuels Data Center: Electricity Related Links on Delicious Rank Alternative Fuels Data Center: Electricity

  10. BizLink Technology | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    BizLink Technology Jump to: navigation, search Name: BizLink Technology Place: Fremont, California Zip: 94538 Sector: Solar Product: California-based manufacturer of solar modules,...

  11. Useful Links - Combustion Energy Frontier Research Center

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    FAQ Useful Links Useful Links Detailed campus map with CEFRC summer school buildings highlighted (NEW) Schedule of Events (NEW) Campus Map with CEFRC-specific buildings...

  12. Guiding Documents and Links | Department of Energy

    Office of Environmental Management (EM)

    Guiding Documents and Links Guiding Documents and Links Federal Executive Order 13653, Preparing the United States for the Impacts of Climate Change Executive Order 13693, Planning ...

  13. Help:Linked images | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Linked images Redirect page Jump to: navigation, search REDIRECT Manual:Linked images Retrieved from "http:en.openei.orgwindex.php?titleHelp:Linkedimages&oldid58478" ...

  14. Biosafety Links | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Biosafety Links Animals in Research Autoclave Safety Bacterial Strains Biological Safety Cabinets Biosafety Levels and Checklists Biosafety Levels of Specific Agents Bloodborne Pathogens Bloodborne Pathogen Training CDC-NIH Biosafety Guidelines CDC-NIH Recombinant DNA Guidelines Cell Culture Containment Facilities Disinfection Human Subjects Issues Importation Permits for Etiologic Agents Infectious Agents Microwave Safety MSDSs for Infectious Substances Organizations Prions Recombinant DNA

  15. Berkeley Lab Research Review Magazine Index

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Research Review Magazine A-Z Index Search Phone Book Comments Ernest Orlando Lawrence Berkeley National Laboratory Public Information Department News Archive Listing by Subject...

  16. BRCA1-linked marker in postmenopausal breast cancer families

    SciTech Connect (OSTI)

    Folsom, A.R.; Chen, P.L.; Sellers, T.A.

    1994-09-01

    A majority of breast and ovarian cancer families and half of the early-onset breast cancer families are linked to markers on 17q (BRCA1). While linkage has been demonstrated in families with premenopausal disease, few studies have tested these markers in families with postmenopausal breast cancer. In the Iowa Women`s Health Study, a population-based study of over 42,000 women, an association of waist-to-hip ratio (WHR) with the risk of postmenopausal breast cancer was found predominantly in women with a positive family history -- this interaction was associated with a 3.2-fold elevated risk. This effect was even more pronounced when the definition of family history included breast and ovarian cancer, known to be linked to 17q markers. We evaluated evidence for linkage with D17S579, a BRCA-1-linked marker, in 13 families in which the index case had postmenopausal breast cancer. Genotyping for alleles at D17S579 was performed on 84 blood samples. Linkage analysis assumed that the breast cancer trait had an autosomal dominant mode of inheritance with a penetrance of 80%. For the 13 families studied, the maximum lod score was 0.29 at a theta of 0.27. There was significant evidence against tight linkage of breast cancer with D17S579 (theta<0.4). Heterogeneity analysis suggested evidence for the presence of both linked and unlinked families. Partitioning informative families on WHR of the index case suggested heterogeneity. These data suggest that, in a subset of families identified by a postmenopausal breast cancer proband, risk of breast cancer may be mediated by BRCA1, with heterogeneity defined by WHR.

  17. Internet-Based Calibration of a Multifunction Calibrator

    SciTech Connect (OSTI)

    BUNTING BACA,LISA A.; DUDA JR.,LEONARD E.; WALKER,RUSSELL M.; OLDHAM,NILE; PARKER,MARK

    2000-12-19

    A new way of providing calibration services is evolving which employs the Internet to expand present capabilities and make the calibration process more interactive. Sandia National Laboratories and the National Institute of Standards and Technology are collaborating to set up and demonstrate a remote calibration of multijunction calibrators using this Internet-based technique that is becoming known as e-calibration. This paper describes the measurement philosophy and the Internet resources that can provide real-time audio/video/data exchange, consultation and training, as well as web-accessible test procedures, software and calibration reports. The communication system utilizes commercial hardware and software that should be easy to integrate into most calibration laboratories.

  18. Internet-based calibration of a multifunction calibrator

    SciTech Connect (OSTI)

    BUNTING BACA,LISA A.; DUDA JR.,LEONARD E.; WALKER,RUSSELL M.; OLDHAM,NILE; PARKER,MARK

    2000-04-17

    A new way of providing calibration services is evolving which employs the Internet to expand present capabilities and make the calibration process more interactive. Sandia National Laboratories and the National Institute of Standards and Technology are collaborating to set up and demonstrate a remote calibration of multifunction calibrators using this Internet-based technique that is becoming known as e-calibration. This paper describes the measurement philosophy and the Internet resources that can provide real-time audio/video/data exchange, consultation and training, as well as web-accessible test procedures, software and calibration reports. The communication system utilizes commercial hardware and software that should be easy to integrate into most calibration laboratories.

  19. Cyclotron Institute » Journal Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Journal Links Acta Physica Polonica A Acta Physica Polonica B LANL e-Print Archive Nuclear Experiment Nuclear Theory Accelerator Physics Atomic Physics American Physical Society Physical Review A Physical Review C Physical Review D Physical Review Letters Reviews of Modern Physics Institute of Physics Journal of Physics B: Atomic, Molecular and Optical Physics Journal of Physics G: Nuclear and Particle Physics American Institute of Physics Applied Physics Letters Physics Today Nuclear Physics A

  20. Method of identifying features in indexed data

    DOE Patents [OSTI]

    Jarman, Kristin H. [Richland, WA; Daly, Don Simone [Richland, WA; Anderson, Kevin K. [Richland, WA; Wahl, Karen L. [Richland, WA

    2001-06-26

    The present invention is a method of identifying features in indexed data, especially useful for distinguishing signal from noise in data provided as a plurality of ordered pairs. Each of the plurality of ordered pairs has an index and a response. The method has the steps of: (a) providing an index window having a first window end located on a first index and extending across a plurality of indices to a second window end; (b) selecting responses corresponding to the plurality of indices within the index window and computing a measure of dispersion of the responses; and (c) comparing the measure of dispersion to a dispersion critical value. Advantages of the present invention include minimizing signal to noise ratio, signal drift, varying baseline signal and combinations thereof.

  1. Microelectromechanical reciprocating-tooth indexing apparatus

    DOE Patents [OSTI]

    Allen, James J. (Albuquerque, NM)

    1999-01-01

    An indexing apparatus is disclosed that can be used to rotate a gear or move a rack in a precise, controllable manner. The indexing apparatus, based on a reciprocating shuttle driven by one or more actuators, can be formed either as a micromachine, or as a millimachine. The reciprocating shuttle of the indexing apparatus can be driven by a thermal, electrostatic or electromagnetic actuator, with one or more wedge-shaped drive teeth of the shuttle being moveable to engage and slide against indexing teeth on the gear or rack, thereby moving the gear or rack. The indexing apparatus can be formed by either surface micromachining processes or LIGA processes, depending on the size of the apparatus that is to be formed.

  2. Join our highlighted LinkedIn discussion

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Join our highlighted LinkedIn discussion Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Join our highlighted LinkedIn discussion What experiences have alumni had in software releases and deployments at different institutions? March 1, 2015 Robert Jilek Robert Jilek Contact Linda Anderman Email alumni LinkedIn Join us for a variety of discussions on the Lab's LinkedIn Alumni page What experiences have alumni had in

  3. Join our highlighted LinkedIn discussion

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Join our highlighted LinkedIn discussion Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Join our highlighted LinkedIn discussion Congratulations to LANL's Claudia Mora for being selected president elect of the Geological Society of America! July 1, 2015 Claudia Mora Claudia Mora Contact Linda Anderman Email alumni LinkedIn Join us for a variety of discussions on the Lab's LinkedIn Alumni page Congratulations to

  4. GREEN + IDMaps: A practical soulution for ensuring fairness in a biased internet

    SciTech Connect (OSTI)

    Kapadia, A. C.; Thulasidasan, S.; Feng, W. C.

    2002-01-01

    GREEN is a proactive queue-management (PQM) algorithm that removes TCP's bias against connections with longer round-trip times, while maintaining high link utilization and low packet-loss. GREEN applies knowledge of the steady-state behavior of TCP connections to proactively drop packets, thus preventing congestion from ever occurring. As a result, GREEN ensures much higher fairness between flows than other active queue management schemes like Flow Random Early Drop (FRED) and Stochastic Fair Blue (SFB), which suffer in topologies where a large number of flows have widely varying round-trip times. GREEN'S performance relies on its ability to gauge a flow's round-trip time (RTT). In previous work, we presented results for an ideal GREEN router which has accurate RTT information for a flow. In this paper, we present a practical solution based on IDMaps, an Internet distance-estimation service, and compare its performance to an ideal GREEN router. We show that a solution based on IDMaps is practical and maintains high fairness and link utilization, and low packet-loss rates.

  5. SciTech Connect: Website Policies / Important Links

    Office of Scientific and Technical Information (OSTI)

    Website Policies Important Links Website Policies Important Links Javascript Not Enabled OSTI Security Website Policies and Important Links

  6. SciTech Connect: Website Policies / Important Links

    Office of Scientific and Technical Information (OSTI)

    Website Policies / Important Links Website Policies / Important Links Javascript Not Enabled OSTI Security Website Policies and Important Links

  7. Bisfuel links - Arizona State University

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Arizona State University http://chemistry.asu.edu/" target="_blank">ASU Department of Chemistry and Biochemistry http://sustainability.asu.edu/index.php" target="_blank">ASU Global Institute of Sustainability http://asulightworks.com/" target="_blank">ASU Lightworks http://sols.asu.edu/" target="_blank">ASU School of Life Sciences http://www.biodesign.asu.edu/" target="_blank">Biodesign Institute

  8. Reference Links | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    Act External link DOJ Office of Information and Privacy External link Defense Nuclear Facilities Safety Board External link Government Printing Office External link National ...

  9. V-058: Microsoft Internet Explorer CDwnBindInfo Object Reuse...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    8: Microsoft Internet Explorer CDwnBindInfo Object Reuse Flaw Lets Remote Users Execute Arbitrary Code V-058: Microsoft Internet Explorer CDwnBindInfo Object Reuse Flaw Lets Remote...

  10. Formation of bulk refractive index structures

    DOE Patents [OSTI]

    Potter, Jr., Barrett George; Potter, Kelly Simmons; Wheeler, David R.; Jamison, Gregory M.

    2003-07-15

    A method of making a stacked three-dimensional refractive index structure in photosensitive materials using photo-patterning where first determined is the wavelength at which a photosensitive material film exhibits a change in refractive index upon exposure to optical radiation, a portion of the surfaces of the photosensitive material film is optically irradiated, the film is marked to produce a registry mark. Multiple films are produced and aligned using the registry marks to form a stacked three-dimensional refractive index structure.

  11. Analysis of the Quality of Information Obtained About Uterine Artery Embolization From the Internet

    SciTech Connect (OSTI)

    Tavare, Aniket N.; Alsafi, Ali Hamady, Mohamad S.

    2012-12-15

    Purpose: The Internet is widely used by patients to source health care-related information. We sought to analyse the quality of information available on the Internet about uterine artery embolization (UAE). Materials and Methods: We searched three major search engines for the phrase 'uterine artery embolization' and compiled the top 50 results from each engine. After excluding repeated sites, scientific articles, and links to documents, the remaining 50 sites were assessed using the LIDA instrument, which scores sites across the domains of accessibility, usability, and reliability. The Fleisch reading ease score (FRES) was calculated for each of the sites. Finally, we checked the country of origin and the presence of certification by the Health On the Net Foundation (HONcode) as well as their effect on LIDA and FRES scores.ResultsThe following mean scores were obtained: accessibility 48/60 (80%), usability 42/54 (77%), reliability 20/51 (39%), total LIDA 110/165 (67%), and FRES 42/100 (42%). Nine sites had HONcode certification, and this was associated with significantly greater (p < 0.05) reliability and total LIDA and FRES scores. When comparing sites between United Kingdom and United States, there was marked variation in the quality of results obtained when searching for information on UAE (p < 0.05). Conclusion: In general, sites were well designed and easy to use. However, many scored poorly on the reliability of their information either because they were produced in a non-evidence-based way or because they lacking currency. It is important that patients are guided to reputable, location-specific sources of information online, especially because prominent search engine rank does not guarantee reliability of information.

  12. Geography-based structural analysis of the Internet

    SciTech Connect (OSTI)

    Kasiviswanathan, Shiva; Eidenbenz, Stephan; Yan, Guanhua

    2010-01-01

    In this paper, we study some geographic aspects of the Internet. We base our analysis on a large set of geolocated IP hop-level session data (including about 300,000 backbone routers, 150 million end hosts, and 1 billion sessions) that we synthesized from a variety of different input sources such as US census data, computer usage statistics, Internet market share data, IP geolocation data sets, CAJDA's Skitter data set for backbone connectivity, and BGP routing tables. We use this model to perform a nationwide and statewide geographic analysis of the Internet. Our main observations are: (1) There is a dominant coast-to-coast pattern in the US Internet traffic. In fact, in many instances even if the end-devices are not near either coast, still the traffic between them takes a long detour through the coasts. (2) More than half of the Internet paths are inflated by 100% or more compared to their corresponding geometric straight-line distance. This circuitousness makes the average ratio between the routing distance and geometric distance big (around 10). (3) The weighted mean hop count is around 5, but the hop counts are very loosely correlated with the distances. The weighted mean AS count (number of ASes traversed) is around 3. (4) The AS size and the AS location number distributions are heavy-tailed and strongly correlated. Most of the ASes are medium sized and there is a wide variability in the geographic dispersion size (measured in terms of the convex hull area) of these ASes.

  13. Laboratory Equipment Donation Program - Site Index

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Site Index Home About Us FAQ Application Contact Us Administrative Login RSS Widget U.S. Department of Energy U.S. Deparment of Energy Office of Science Office of Scientific and...

  14. NEPA Guidance and Requirements- Search Index

    Energy.gov [DOE]

    The NEPA Guidance and Requirements - Search Index is a one-stop solution providing you with DOE's Guidance and Requirements documents combined into one file for easy download and use.

  15. Link Force Holdings Ltd | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: Link Force Holdings Ltd Place: China Product: China-based energy saving LED street light maker. References: Link Force Holdings Ltd1 This article is a stub. You...

  16. linked open data | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    linked open data Home Jweers's picture Submitted by Jweers(88) Contributor 10 October, 2012 - 08:20 LOD Workshop Invitation Event linked open data LOD Open Data workshop Update the...

  17. Tunable Thermal Link - Energy Innovation Portal

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Tunable Thermal Link Lawrence Berkeley National Laboratory Contact LBL About This Technology Technology Marketing SummaryThermal links are incorporated into everything from frying pans to internal combustion engine spark plugs and heat sinks on integrated circuit boards. Typically, the link's thermal resistance is fixed and cannot be tuned after manufacture. While the ability to tune electrical resistors is widespread, virtually no tunable thermal resistance link exists, which has held back the

  18. E-print Network Website Policies and Important Links -- Energy...

    Office of Scientific and Technical Information (OSTI)

    Website Policies Important Links Javascript Not Enabled OSTI Security Website Policies and Important Links

  19. Track with overlapping links for dry coal extrusion pumps

    DOE Patents [OSTI]

    Saunders, Timothy; Brady, John D

    2014-01-21

    A chain for a particulate material extrusion pump includes a plurality of links, each of the plurality of links having a link body and a link ledge, wherein each link ledge of the plurality of links at least partially overlaps the link body of an adjacent one of the plurality of links.

  20. 2015 Aser links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Aser links 2015 Aser links Annual Site Environmental Reports (ASER); Sites; contacts; email 2015 ASER links (94.62 KB) More Documents & Publications DOE Annual Site Environmental Reports (ASER) 2010 Annual Site Environmental Report (ASER) Supplement 2011 Annual Site Environmental Report (ASER) Supplement

  1. Other Links | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    Other Links Print Text Size: A A A FeedbackShare Page DOE Directives PARS II Defense Acq. University External link CII External link EFCOG External link PMI External link Last ...

  2. Index of /datasets/files/39/pub

    Open Energy Information (Open El) [EERE & EIA]

    a file-level view of datasets. Go back to Datasets Listing About us Disclaimers Energy blogs Linked Data Developer services OpenEI partners with a broad range of international...

  3. Join our highlighted LinkedIn discussion

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Join our highlighted LinkedIn discussion Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Join our highlighted LinkedIn discussion Do you use social media when at conferences? November 1, 2014 Robert Jilek Robert Jilek Contact Linda Anderman Email alumni LinkedIn Join us for a variety of discussions on the Lab's LinkedIn Alumni page Do you use social media when at conferences? We are fascinated by this question and

  4. Join our highlighted LinkedIn discussion

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Join our highlighted LinkedIn discussion Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Join our highlighted LinkedIn discussion Top science stories of 2014 from Los Alamos National Lab January 1, 2015 Robert Jilek Robert Jilek Contact Linda Anderman Email alumni LinkedIn Join us for a variety of discussions on the Lab's LinkedIn Alumni page Top science stories of 2014 from Los Alamos National Lab What was your

  5. Adjustable link for kinematic mounting systems

    DOE Patents [OSTI]

    Hale, Layton C.

    1997-01-01

    An adjustable link for kinematic mounting systems. The adjustable link is a low-cost, passive device that provides backlash-free adjustment along its single constraint direction and flexural freedom in all other directions. The adjustable link comprises two spheres, two sockets in which the spheres are adjustable retain, and a connection link threadly connected at each end to the spheres, to provide a single direction of restraint and to adjust the length or distance between the sockets. Six such adjustable links provide for six degrees of freedom for mounting an instrument on a support. The adjustable link has applications in any machine or instrument requiring precision adjustment in six degrees of freedom, isolation from deformations of the supporting platform, and/or additional structural damping. The damping is accomplished by using a hollow connection link that contains an inner rod and a viscoelastic separation layer between the two.

  6. Adjustable link for kinematic mounting systems

    DOE Patents [OSTI]

    Hale, L.C.

    1997-07-01

    An adjustable link for kinematic mounting systems is disclosed. The adjustable link is a low-cost, passive device that provides backlash-free adjustment along its single constraint direction and flexural freedom in all other directions. The adjustable link comprises two spheres, two sockets in which the spheres are adjustable retain, and a connection link threadly connected at each end to the spheres, to provide a single direction of restraint and to adjust the length or distance between the sockets. Six such adjustable links provide for six degrees of freedom for mounting an instrument on a support. The adjustable link has applications in any machine or instrument requiring precision adjustment in six degrees of freedom, isolation from deformations of the supporting platform, and/or additional structural damping. The damping is accomplished by using a hollow connection link that contains an inner rod and a viscoelastic separation layer between the two. 3 figs.

  7. Security and Privacy Grand Challenges for the Internet of Things

    SciTech Connect (OSTI)

    Fink, Glenn A.; Zarzhitsky, Dimitri V.; Carroll, Thomas E.; Farquhar, Ethan D.

    2015-08-20

    Abstract— The growth of the Internet of Things (IoT) is driven by market pressures, and while security is being considered, the relationship between the unintended consequences of billions of such devices connecting to the Internet cannot be described with existing mathematical methods. The possibilities for illicit surveillance through lifestyle analysis, unauthorized access to information, and new attack vectors will continue to increase by 2020, when up-to 50 billion devices may be connected. This paper discusses various kinds of vulnerabilities that can be expected to arise, and presents a research agenda for mitigating the worst of the impacts. We hope to draw research attention to the potential dangers of IoT so that many of these problems can be avoided.

  8. Next Generation Integrated Environment for Collaborative Work Across Internets

    SciTech Connect (OSTI)

    Harvey B. Newman

    2009-02-24

    We are now well-advanced in our development, prototyping and deployment of a high performance next generation Integrated Environment for Collaborative Work. The system, aimed at using the capability of ESnet and Internet2 for rapid data exchange, is based on the Virtual Room Videoconferencing System (VRVS) developed by Caltech. The VRVS system has been chosen by the Internet2 Digital Video (I2-DV) Initiative as a preferred foundation for the development of advanced video, audio and multimedia collaborative applications by the Internet2 community. Today, the system supports high-end, broadcast-quality interactivity, while enabling a wide variety of clients (Mbone, H.323) to participate in the same conference by running different standard protocols in different contexts with different bandwidth connection limitations, has a fully Web-integrated user interface, developers and administrative APIs, a widely scalable video network topology based on both multicast domains and unicast tunnels, and demonstrated multiplatform support. This has led to its rapidly expanding production use for national and international scientific collaborations in more than 60 countries. We are also in the process of creating a 'testbed video network' and developing the necessary middleware to support a set of new and essential requirements for rapid data exchange, and a high level of interactivity in large-scale scientific collaborations. These include a set of tunable, scalable differentiated network services adapted to each of the data streams associated with a large number of collaborative sessions, policy-based and network state-based resource scheduling, authentication, and optional encryption to maintain confidentiality of inter-personal communications. High performance testbed video networks will be established in ESnet and Internet2 to test and tune the implementation, using a few target application-sets.

  9. Plasmonic crystal enhanced refractive index sensing

    SciTech Connect (OSTI)

    Stein, Benedikt; Devaux, Eloïse; Genet, Cyriaque Ebbesen, Thomas W.

    2014-06-23

    We demonstrate experimentally how the local anisotropy of the dispersion relation of surface plasmon modes propagating over periodic metal gratings can lead to an enhancement of the figure of merit of refractive index sensors. Exploiting the possibility to acquire defocused images of the Fourier space of a highly stable leakage radiation microscope, we report a twofold increase in sensing sensitivity close to the band gap of a one-dimensional plasmonic crystal where the anisotropy of the band structure is the most important. A practical sensing resolution of O(10{sup −6}) refractive index units is demonstrated.

  10. Low Carbon Economy Index 2010 | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Economy Index 2010 Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Low Carbon Economy Index 2010 AgencyCompany Organization: PricewaterhouseCoopers Sector: Energy,...

  11. Regulatory and technical reports (Abstract Index Journal)

    SciTech Connect (OSTI)

    Not Available

    1991-03-01

    This journal includes all formal reports in the NUREG series prepared by the NRC staff and contractors; proceedings of conferences and workshops; as well as international agreement reports. The entries in this compilation are indexed for access by title and abstract, secondary report number, personal author, subject, NRC organization for staff and international agreements, contractor, international organization, and licensed facility.

  12. Regulatory and technical reports (Abstract Index Journal)

    SciTech Connect (OSTI)

    Not Available

    1993-02-01

    This journal includes all formal reports in the NUREG series prepared by the NRC staff and contractors, proceedings of conferences and workshops, grants, and international agreement reports. The entries in this compilation are indexed for access by title and abstract, secondary report number, personal author, subject, NRC organization for staff and international agreements, contractor, international organization, and licensed facility.

  13. Fuel Cells Related Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cells » Fuel Cells Related Links Fuel Cells Related Links The following resources provide details about U.S. Department of Energy (DOE)-funded fuel cell activities, research plans and roadmaps, partnerships, and additional related links. DOE-Funded Fuel Cell Activities Each year, hydrogen and fuel cell projects funded by DOE's Hydrogen and Fuel Cells Program are reviewed for their merit during an Annual Merit Review and Peer Evaluation Meeting. View posters and presentations from the

  14. Hydrogen Delivery Related Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Delivery » Hydrogen Delivery Related Links Hydrogen Delivery Related Links The following resources provide details about U.S. Department of Energy (DOE)-funded hydrogen delivery activities, research plans and roadmaps, models and tools, and additional related links. DOE-Funded Hydrogen Delivery Activities Each year, hydrogen and fuel cell projects funded by DOE's Hydrogen and Fuel Cells Program are reviewed for their merit during an Annual Merit Review and Peer Evaluation Meeting. View posters

  15. Hydrogen Production Related Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Production Related Links Hydrogen Production Related Links The following resources provide details about U.S. Department of Energy (DOE)-funded hydrogen production activities, research plans and roadmaps, models and tools, and additional related links. DOE-Funded Hydrogen Production Activities Each year, hydrogen and fuel cell projects funded by DOE's Hydrogen and Fuel Cells Program are reviewed for their merit during an Annual Merit Review and Peer Evaluation Meeting. View posters and

  16. Hydrogen Storage Related Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Related Links Hydrogen Storage Related Links The following resources provide details about U.S. Department of Energy (DOE)-funded hydrogen storage activities, research plans and roadmaps, models and tools, and additional related links. DOE-Funded Hydrogen Storage Activities Each year, hydrogen and fuel cell projects funded by DOE's Hydrogen and Fuel Cells Program are reviewed for their merit during an Annual Merit Review and Peer Evaluation Meeting. View posters and presentations from the latest

  17. Compiling & Linking | Argonne Leadership Computing Facility

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    System Overview Data Storage & File Systems Compiling & Linking Overview of How to Compile and Link Example Program and Makefile for BG/Q How to Manage Threading bgclang Compiler Compiling and Linking FAQ Queueing & Running Jobs Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource.

  18. Join our highlighted LinkedIn discussion

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Join our highlighted LinkedIn discussion Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Join our highlighted LinkedIn discussion Descartes Labs is using deep learning technology developed at LANL to help us better understand our world May 1, 2015 The site offers a variety of Los Alamos-developed biosurveillance tools that can be used for decision support in disease surveillance. The site offers a variety of Los

  19. Related Links | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    Association for Computing Machinery External link Computing Research Association External link International Exascale Software Project External link Last modified: 352016 7:59:23

  20. Fusion Links | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    Fusion Facilities and Personnel Directory External link Fusion Power Associates External link Institute of Electrical and Electronic Engineers External link International Tokamak ...

  1. DOE - NNSA/NFO -- Policies and Important Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Website Policies and Important Links NNSANFO Language Options U.S. DOENNSA - Nevada Field Office Website Policies and Important Links Privacy Policy FOIA Important Links Privacy ...

  2. Former Worker Medical Screening Program Related Documents & Links...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Related Documents & Links Former Worker Medical Screening Program Related Documents & Links Related Documents & Links Beryllium Information-ORISE Chronic Beryllium Disease ...

  3. OSTIblog Articles in the reference linking Topic | OSTI, US Dept...

    Office of Scientific and Technical Information (OSTI)

    reference linking Topic OSTI and Reference Linking by Daphne Evans 13 May, 2008 in Technology OSTI actively supports the practice of Reference Linking. Also referred to as citation ...

  4. WaikatoLink Limited | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Limited Jump to: navigation, search Name: WaikatoLink Limited Place: New Zealand Sector: Services Product: General Financial & Legal Services ( Individual Angel network )...

  5. Linked Energy Data | OpenEI

    Open Energy Information (Open El) [EERE & EIA]

    traditional web provides interlinked documents that are designed for humans to read, the web of Linked Data provides interlinked data that is designed to be processed by software...

  6. Hazard index for underground toxic material

    SciTech Connect (OSTI)

    Smith, C.F.; Cohen, J.J.; McKone, T.E.

    1980-06-01

    To adequately define the problem of waste management, quantitative measures of hazard must be used. This study reviews past work in the area of hazard indices and proposes a geotoxicity hazard index for use in characterizing the hazard of toxic material buried underground. Factors included in this index are: an intrinsic toxicity factor, formulated as the volume of water required for dilution to public drinking-water levels; a persistence factor to characterize the longevity of the material, ranging from unity for stable materials to smaller values for shorter-lived materials; an availability factor that relates the transport potential for the particular material to a reference value for its naturally occurring analog; and a correction factor to accommodate the buildup of decay progeny, resulting in increased toxicity.

  7. Evolution of the spectral index after inflation

    SciTech Connect (OSTI)

    Asgari, A.A.; Abbassi, A.H. E-mail: ahabbasi@modares.ac.ir

    2014-09-01

    In this article we investigate the time evolution of the adiabatic (curvature) and isocurvature (entropy) spectral indices after inflation era for all cosmological scales with two different initial conditions. For this purpose, we first extract an explicit equation for the time evolution of the comoving curvature perturbation (which may be known as the generalized Mukhanov-Sasaki equation). It would be cleared that the evolution of adiabatic spectral index severely depends on the initial conditions moreover, as expected it is constant only for the super-Hubble scales and adiabatic initial conditions. Additionally, the adiabatic spectral index after recombination approaches a constant value for the isocurvature perturbations. Finally, we re-investigate the Sachs-Wolfe effect and show that the fudge factor  1/3 in the adiabatic ordinary Sachs-Wolfe formula must be replaced by 0.4.

  8. How To Setup EA Landing Page As Default Home Page For Internet Explorer |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Internet Explorer How To Setup EA Landing Page As Default Home Page For Internet Explorer STEP 1: In Internet Explorer enter the URL http://energy.gov/iea/. Once the EA site loads, click on the Home (Alt + M) drop-down list (highlighted with the red arrow and box). STEP 1: In Internet Explorer enter the URL http://energy.gov/iea/. Once the EA site loads, click on the Home (Alt + M) drop-down list (highlighted with the red arrow and box). STEP 2: Choose “Add or

  9. How To Setup EHSS Landing Page As Default Home Page For Internet Explorer |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Internet Explorer How To Setup EHSS Landing Page As Default Home Page For Internet Explorer STEP 1: In Internet Explorer enter the URL http://energy.gov/ehss/. Once the EHSS site loads, click on the Home (Alt + M) drop-down list (highlighted with the red arrow and box). STEP 1: In Internet Explorer enter the URL http://energy.gov/ehss/. Once the EHSS site loads, click on the Home (Alt + M) drop-down list (highlighted with the red arrow and box). STEP 2: Choose “Add

  10. H-35 DOE-H-__ Compliance With Internet Protocol Version 6 (Ipv6...

    Energy.gov (indexed) [DOE]

    H-35 DOE-H- Compliance With Internet Protocol Version 6 (Ipv6) In Acquiring Information Technology (July 2011) Prescription: Use as appropriate. Consider using in solicitations...

  11. DOE_site_facility_mgt_contracts_Internet_Posting_3-21-11.pdf...

    Energy.gov (indexed) [DOE]

    .pdf More Documents & Publications DOEMajorSiteFacilityContracts2-2011.pdf DOEsitefacilitymgtcontractsInternetPosting3-21-11(1)...

  12. The Department of Energys Implementation of Voice over Internet...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Implementation of Voice over Internet Protocol Telecommunications Networks DOEIG-0915 June 2014 U.S. Department of Energy Office of Inspector General Office of Audits and...

  13. Property:Incentive/Auth7Link | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Auth7Link Jump to: navigation, search Property Name IncentiveAuth7Link Property Type URL Description Url link to authority. Pages using the property "IncentiveAuth7Link" Showing...

  14. Property:Incentive/Auth9Link | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Auth9Link Jump to: navigation, search Property Name IncentiveAuth9Link Property Type URL Description Url link to authority. Pages using the property "IncentiveAuth9Link" Showing...

  15. Property:Incentive/Auth11Link | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    1Link Jump to: navigation, search Property Name IncentiveAuth11Link Property Type URL Description Url link to authority Pages using the property "IncentiveAuth11Link" Showing 20...

  16. Matched Index of Refraction Flow Facility

    ScienceCinema (OSTI)

    Mcllroy, Hugh

    2016-07-12

    What's 27 feet long, 10 feet tall and full of mineral oil (3000 gallons' worth)? If you said INL's Matched Index of Refraction facility, give yourself a gold star. Scientists use computers to model the inner workings of nuclear reactors, and MIR helps validate those models. INL's Hugh McIlroy explains in this video. You can learn more about INL energy research at the lab's facebook site http://www.facebook.com/idahonationallaboratory.

  17. Jonathan Link, Columbia NuCosmo '02

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    7-19, 2002 Jonathan Link, Columbia NuCosmo '02 Jonathan Link Columbia University Workshop on Neutrino News from the Lab and the Cosmos October 17-19, 2002 October 17-19, 2002 Jonathan Link, Columbia NuCosmo '02 Outline 1. The LSND Experiment a. The experimental setup b. Results c. Ramifications 2. MiniBooNE a. The BooNE Collaboration b. The beam line and expected neutrino flux c. The MiniBooNE detector d. Expected backgrounds and systematics e. First neutrino events, and cosmic rays f.

  18. Jonathan Link, Columbia KEK Topical Conference

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    -22, 2001 Jonathan Link, Columbia KEK Topical Conference Short Baseline Neutrino Oscillations and MiniBooNE Jonathan Link Columbia University The 5 th KEK Topical Conference - Frontiers in Flavor Physics November 20-22, 2001 November 20-22, 2001 Jonathan Link, Columbia KEK Topical Conference Outline 1. Background on Short Baseline Neutrino Oscillations * A little neutrino physics * The LSND oscillation result 2. About MiniBooNE 3. Status of MiniBooNE. Some of you may have noticed that I'll be

  19. Indexes to Nuclear Regulatory Commission issuances, July--September 1997

    SciTech Connect (OSTI)

    1998-03-01

    This digest and index lists the Nuclear Regulatory Commission (NRC) issuances for July to September 1997. Issuances are from the Commission, the Atomic Safety and Licensing Boards, the Administrative Law Judges, the Directors` Decisions, and the Decisions on Petitions for Rulemaking. There are five sections to this index: (1) case name index, (2) headers and digests, (3) legal citations index, (4) subject index, and (5) facility index. The digest provides a brief narrative of the issue, including the resolution of the issue and any legal references used for resolution.

  20. WIND Toolkit Power Data Site Index

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Draxl, Caroline; Mathias-Hodge, Bri

    2016-10-19

    This spreadsheet contains per-site metadata for the WIND Toolkit sites and serves as an index for the raw data hosted on Globus connect (nrel#globus:/globusro/met_data). Aside from the metadata, per site average power and capacity factor are given. This data was prepared by 3TIER under contract by NREL and is public domain. Authoritative documentation on the creation of the underlying dataset is at: Final Report on the Creation of the Wind Integration National Dataset (WIND) Toolkit and API: http://www.nrel.gov/docs/fy16osti/66189.pdf

  1. T-526: Microsoft Internet Explorer 'ReleaseInterface()' Remote Code Execution Vulnerability

    Energy.gov [DOE]

    Microsoft Internet Explorer is prone to a remote code-execution vulnerability. Successful exploits will allow an attacker to run arbitrary code in the context of the user running the application. Failed attacks will cause denial-of-service conditions. Microsoft Internet Explorer 8.0.7600.16385 is vulnerable; other versions may also be affected.

  2. Zephyr: A secure Internet-based process to streamline engineering procurements using the World Wide Web

    SciTech Connect (OSTI)

    Jordan, C.W.; Cavitt, R.E.; Niven, W.A.; Warren, F.E.; Taylor, S.S.; Sharick, T.M.; Vickers, D.L.; Mitschkowetz, N.; Weaver, R.L.

    1996-08-13

    Lawrence Livermore National Laboratory (LLNL) is piloting an Internet- based paperless process called `Zephyr` to streamline engineering procurements. Major benefits have accrued by using Zephyr in reducing procurement time, speeding the engineering development cycle, facilitating industrial collaboration, and reducing overall costs. Programs at LLNL are benefiting by the efficiencies introduced since implementing Zephyr`s engineering and commerce on the Internet.

  3. Highly cross-linked nanoporous polymers

    DOE Patents [OSTI]

    Steckle, Jr., Warren P.; Apen, Paul G.; Mitchell, Michael A.

    1998-01-01

    Condensation polymerization followed by a supercritical extraction step can be used to obtain highly cross-linked nanoporous polymers with high surface area, controlled pore sizes and rigid structural integrity. The invention polymers are useful for applications requiring separation membranes.

  4. Highly cross-linked nanoporous polymers

    DOE Patents [OSTI]

    Steckle, Jr., Warren P.; Apen, Paul G.; Mitchell, Michael A.

    1997-01-01

    Condensation polymerization followed by a supercritical extraction step can be used to obtain highly cross-linked nanoporous polymers with high surface area, controlled pore sizes and rigid structural integrity. The invention polymers are useful for applications requiring separation membranes.

  5. OpenEI and Linked Open Data

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... in the last two years alone." -IBM, 2012 (http:www-01.ibm.comsoftwaredatabigdata) 13 Open Energy Information http:en.openei.org LINKED OPEN DATA AT WORK Behind The Scenes, ...

  6. OpenEI Community - linked open data

    Open Energy Information (Open El) [EERE & EIA]

    linked-open-data-workshop-washington-dc

  7. Fuel Cell Technologies Manufacturing Related Links

    Energy.gov [DOE]

    The following resources provide details about U.S. Department of Energy-funded fuel cell technologies manufacturing activities, other EERE and federal manufacturing activities and initiatives, research plans and roadmaps, workshops, and additional related links.

  8. EEO Links | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Links DOE Office of Civil Rights Department Of Justice Civil Rights Division Department of Veterans Affairs Equal Employment Opportunity Commission Office of Personnel Management U.S. Merit Systems Protection Board U.S. Office of Special Counsel

  9. Environmental Justice Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Links Environmental Justice Links Public Information Center DOE Library U.S. Department of Health and Human Services (HHS), National Health Information Center U.S. Department of Health and Human Services (HHS), Office of Minority Health Resource Center U.S. Department of Housing and Urban Development Online Library U.S. Department of Interior Library U.S. Department of Labor Library U.S. Department of Transportation (DOT) Library U.S. Environmental Protection Agency Library Services for the

  10. Links for Scientists and Researchers | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Links for Scientists and Researchers Below you will find links commonly used by scientists, users and others who conduct research at Jefferson Lab. Experimental Areas Hall A Hall B Hall C Hall D Other Work Areas Physics Division Work Planning Requirements Physics Division Work Governance Area Access for Students Training requirements for experimental areas Nuclear Physics Program Physics Home Page Experiment Schedule Three-Year Accelerator Schedule Program Advisory Committee (PAC) Experiment

  11. Thermochemical Conversion Related Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Conversion » Thermochemical Conversion Related Links Thermochemical Conversion Related Links Further reading about current Bioenergy Technologies Office R&D in the Thermochemical Platform can be found in this website's Information Resources section. Some key publications are: Biomass Conversion: From Feedstocks to Final Products (July 2016) Thermochemical Conversion 2009 Peer Review Design Case Summary: Production of Gasoline and Diesel from Biomass via Fast Pyrolysis, Hydrotreating, and

  12. Feedstock Related Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Related Links Feedstock Related Links There are a variety of other resources available for information on biomass feedstocks. We have organized some of those resources into the following categories: Other DOE Offices and Federal Agencies Department of Energy (DOE) Office of Science Biological and Environmental Research (BER) Biofuels Mission Focus DOE Office of Science BER Bioenergy Research Centers U.S. Department of Agriculture (USDA) 2007 Farm Bill Energy Provision USDA Agriculture Research

  13. Archived Links: International EERE | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Archived Links: International EERE Archived Links: International EERE Below you may view and download the archived Success Stories / Fact Sheets from International EERE: Accelerating the Clean Energy Transition in South Africa (May 28, 2015) Fact Sheet: Accelerating the Deployment of Energy Efficiency & Renewable Energy in South Africa (May 27, 2015) Sustainable Energy for Remote Indonesian Grids Explores Opportunities in Stakeholder Workshop (October 15, 2014) Mapping Opportunities for U.S.

  14. Related Links | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Related Links NNSA and Other Related Links DOE/NNSA Phonebook Freedom of Information Act Department of Energy DOE Directives DOE Jobs Online Defense Nuclear Facilities Safety Board DOE Pulse Publication DOE Office of Health, Safety and Security USA.Gov Los Alamos County Los Alamos National Laboratory LANL Phonebook National Nuclear Security Administration NNSA Service Center - Albuquerque NNSA Nevada Field Office New Mexico Environmental Department - LANL Sandia National Laboratories Waste

  15. Emerging semantics to link phenotype and environment

    DOE PAGES-Beta [OSTI]

    Thessen, Anne E.; Bunker, Daniel E.; Buttigieg, Pier Luigi; Cooper, Laurel D.; Dahdul, Wasila M.; Domisch, Sami; Franz, Nico M.; Jaiswal, Pankaj; Lawrence-Dill, Carolyn J.; Midford, Peter E.; et al

    2015-12-14

    Understanding the interplay between environmental conditions and phenotypes is a fundamental goal of biology. Unfortunately, data that include observations on phenotype and environment are highly heterogeneous and thus difficult to find and integrate. One approach that is likely to improve the status quo involves the use of ontologies to standardize and link data about phenotypes and environments. Specifying and linking data through ontologies will allow researchers to increase the scope and flexibility of large-scale analyses aided by modern computing methods. Investments in this area would advance diverse fields such as ecology, phylogenetics, and conservation biology. While several biological ontologies aremore » well-developed, using them to link phenotypes and environments is rare because of gaps in ontological coverage and limits to interoperability among ontologies and disciplines. Lastly, in this manuscript, we present (1) use cases from diverse disciplines to illustrate questions that could be answered more efficiently using a robust linkage between phenotypes and environments, (2) two proof-of-concept analyses that show the value of linking phenotypes to environments in fishes and amphibians, and (3) two proposed example data models for linking phenotypes and environments using the extensible observation ontology (OBOE) and the Biological Collections Ontology (BCO); these provide a starting point for the development of a data model linking phenotypes and environments.« less

  16. Emerging semantics to link phenotype and environment

    SciTech Connect (OSTI)

    Thessen, Anne E.; Bunker, Daniel E.; Buttigieg, Pier Luigi; Cooper, Laurel D.; Dahdul, Wasila M.; Domisch, Sami; Franz, Nico M.; Jaiswal, Pankaj; Lawrence-Dill, Carolyn J.; Midford, Peter E.; Mungall, Christopher J.; Ramirez, Martin J.; Specht, Chelsea D.; Vogt, Lars; Vos, Rutger Aldo; Walls, Ramona L.; White, Jeffrey W.; Zhang, Guanyang; Deans, Andrew R.; Huala, Eva; Lewis, Suzanna E.; Mabee, Paula M.

    2015-12-14

    Understanding the interplay between environmental conditions and phenotypes is a fundamental goal of biology. Unfortunately, data that include observations on phenotype and environment are highly heterogeneous and thus difficult to find and integrate. One approach that is likely to improve the status quo involves the use of ontologies to standardize and link data about phenotypes and environments. Specifying and linking data through ontologies will allow researchers to increase the scope and flexibility of large-scale analyses aided by modern computing methods. Investments in this area would advance diverse fields such as ecology, phylogenetics, and conservation biology. While several biological ontologies are well-developed, using them to link phenotypes and environments is rare because of gaps in ontological coverage and limits to interoperability among ontologies and disciplines. Lastly, in this manuscript, we present (1) use cases from diverse disciplines to illustrate questions that could be answered more efficiently using a robust linkage between phenotypes and environments, (2) two proof-of-concept analyses that show the value of linking phenotypes to environments in fishes and amphibians, and (3) two proposed example data models for linking phenotypes and environments using the extensible observation ontology (OBOE) and the Biological Collections Ontology (BCO); these provide a starting point for the development of a data model linking phenotypes and environments.

  17. Compressing bitmap indexes for faster search operations

    SciTech Connect (OSTI)

    Wu, Kesheng; Otoo, Ekow J.; Shoshani, Arie

    2002-04-25

    In this paper, we study the effects of compression on bitmap indexes. The main operations on the bitmaps during query processing are bitwise logical operations such as AND, OR, NOT, etc. Using the general purpose compression schemes, such as gzip, the logical operations on the compressed bitmaps are much slower than on the uncompressed bitmaps. Specialized compression schemes, like the byte-aligned bitmap code(BBC), are usually faster in performing logical operations than the general purpose schemes, but in many cases they are still orders of magnitude slower than the uncompressed scheme. To make the compressed bitmap indexes operate more efficiently, we designed a CPU-friendly scheme which we refer to as the word-aligned hybrid code (WAH). Tests on both synthetic and real application data show that the new scheme significantly outperforms well-known compression schemes at a modest increase in storage space. Compared to BBC, a scheme well-known for its operational efficiency, WAH performs logical operations about 12 times faster and uses only 60 percent more space. Compared to the uncompressed scheme, in most test cases WAH is faster while still using less space. We further verified with additional tests that the improvement in logical operation speed translates to similar improvement in query processing speed.

  18. The Diesel Combustion Collaboratory: Combustion Researchers Collaborating over the Internet

    SciTech Connect (OSTI)

    C. M. Pancerella; L. A. Rahn; C. Yang

    2000-02-01

    The Diesel Combustion Collaborator (DCC) is a pilot project to develop and deploy collaborative technologies to combustion researchers distributed throughout the DOE national laboratories, academia, and industry. The result is a problem-solving environment for combustion research. Researchers collaborate over the Internet using DCC tools, which include: a distributed execution management system for running combustion models on widely distributed computers, including supercomputers; web-accessible data archiving capabilities for sharing graphical experimental or modeling data; electronic notebooks and shared workspaces for facilitating collaboration; visualization of combustion data; and video-conferencing and data-conferencing among researchers at remote sites. Security is a key aspect of the collaborative tools. In many cases, the authors have integrated these tools to allow data, including large combustion data sets, to flow seamlessly, for example, from modeling tools to data archives. In this paper the authors describe the work of a larger collaborative effort to design, implement and deploy the DCC.

  19. Lessons Learned Quarterly Report Cumulative Index | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Guidance & Requirements » Lessons Learned » Lessons Learned Quarterly Report Cumulative Index Lessons Learned Quarterly Report Cumulative Index The LLQR is produced as a means of disseminating NEPA program metrics, along with related guidance, case studies, analysis, references, litigation updates, and resource information. The LLQR Cumulative Index contains topical listings with citations to relevant articles included in past LLQR issues. LLQR_Index_Dec_2012.pdf (347.36 KB) More Documents

  20. Topic Index to the DOE Administrative Records Disposition Schedules |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Topic Index to the DOE Administrative Records Disposition Schedules Topic Index to the DOE Administrative Records Disposition Schedules Topic Index to the DOE Administrative Records Disposition Schedules Topic Index to the DOE Administrative Records Disposition Schedules (235.82 KB) More Documents & Publications ADMINISTRATIVE RECORDS SCHEDULE 20: ELECTRONIC RECORDS ADMINISTRATIVE RECORDS SCHEDULE 20: ELECTRONIC RECORDS ADMINISTRATIVE RECORDS SCHEDULE 12:

  1. Links - Plasma Couette Experiment - Cary Forest Group - UW Plasma Physics

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Links UW Madison Plasma Couette Experiment Links PCX HomeResearch MissionPhysics TopicsDeviceDiagnosticsContacts LinksPCX People CPLA Home Directory Publications Links University of Wisconsin Physics Department Department of Energy National Science Foundation No links yet

  2. Evaluation of Potential LSST Spatial Indexing Strategies

    SciTech Connect (OSTI)

    Nikolaev, S; Abdulla, G; Matzke, R

    2006-10-13

    The LSST requirement for producing alerts in near real-time, and the fact that generating an alert depends on knowing the history of light variations for a given sky position, both imply that the clustering information for all detections is available at any time during the survey. Therefore, any data structure describing clustering of detections in LSST needs to be continuously updated, even as new detections are arriving from the pipeline. We call this use case ''incremental clustering'', to reflect this continuous updating of clustering information. This document describes the evaluation results for several potential LSST incremental clustering strategies, using: (1) Neighbors table and zone optimization to store spatial clusters (a.k.a. Jim Grey's, or SDSS algorithm); (2) MySQL built-in R-tree implementation; (3) an external spatial index library which supports a query interface.

  3. Structures with negative index of refraction

    DOE Patents [OSTI]

    Soukoulis, Costas M.; Zhou, Jiangfeng; Koschny, Thomas; Zhang, Lei; Tuttle, Gary

    2011-11-08

    The invention provides simplified negative index materials (NIMs) using wire-pair structures, 4-gap single ring split-ring resonator (SRR), fishnet structures and overleaf capacitor SRR. In the wire-pair arrangement, a pair of short parallel wires and continuous wires are used. In the 4-gap single-ring SRR, the SRRs are centered on the faces of a cubic unit cell combined with a continuous wire type resonator. Combining both elements creates a frequency band where the metamaterial is transparent with simultaneously negative .di-elect cons. and .mu.. In the fishnet structure, a metallic mesh on both sides of the dielectric spacer is used. The overleaf capacitor SRR changes the gap capacities to small plate capacitors by making the sections of the SRR ring overlap at the gaps separated by a thin dielectric film. This technique is applicable to conventional SRR gaps but it best deploys for the 4-gap single-ring structures.

  4. DFCI Gene Index Project: Interactive Data Maps for Plant, Animal, Protist, and Fungi Organisims from the Dana-Farber Cancer Institute

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Funding for the Dana-Farber Cancer Institute (DFCI) Gene Index Project ended and the database was taken down in July of 2014. However, this record links you to the "tombstone" page where you will find FTP addresses for the software tools and the data created.

  5. Welcome to the First Issue of AlumniLink

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Welcome to the First Issue of AlumniLink A personal message from Lab Director Charlie McMillan June 20, 2014 First Issue of AlumniLink First Issue of AlumniLink Contact Linda...

  6. Hawaii Noise Forms and Links Webpage | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    and Links Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Hawaii Noise Forms and Links Webpage Abstract This webpage contains links to...

  7. Property:Incentive/Auth6Link | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Auth6Link Jump to: navigation, search Property Name IncentiveAuth6Link Property Type URL Pages using the property "IncentiveAuth6Link" Showing 25 pages using this property....

  8. Compiling and Linking | Argonne Leadership Computing Facility

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Changes from Tukey to Cooley Compiling and Linking Using Cobalt on Cooley Visit on Cooley Paraview on Cooley ParaView Tutorial VNC on Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Compiling and Linking Compilers and MPI GNU compilers, version 4.4.7, are installed and are available in your default environment. To use version 4.8.1 of the GNU compilers instead, add +gcc-4.8.1 to

  9. Everything you might want to know about the Internet but are afraid to ask!. A new users resource

    SciTech Connect (OSTI)

    Thiel, E.

    1993-09-01

    This document is a guide to accessing the Internet and the services available on Internet. The document contains a short explanation of the Internet by E. Kroll and E. Hoffman, brief descriptions of the primary access tools, a glossary, answers to frequently asked questions about the Internet, J. Martin`s `Search for Internet Treasure` and other helpful information. The data access tools discussed in this document include Gopher, World Wide Web, WAIS, ASTRA, ARCHIE, WHOIS, NETSERV, and TRICKLE. The file transfer tool discussed is BITFTP. The two communication services discussed are NETNEWS and LISTSERV.

  10. Links - Madison Dynamo Experiment - Cary Forest Group - UW Plasma Physics

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Links UW Madison Madison Dynamo Experiment Links MDE HomeLinksNewsBackgroundPublicationsPresentationsContactsMDE People CPLA Home Directory Publications Links University of Wisconsin Physics Department Department of Energy National Science Foundation Local Links Plasma Physics in the UW Physics Department The Department of Physics University of Wisconsin - Madison Dynamo Links Riga Dynamo Experiment Karlsruhe Dynamo Experiment The Von-Karman Sodium Experiment Grenoble Geodynamo Experiment

  11. MicroLink Devices Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    search Name: MicroLink Devices, Inc. Place: Niles, Illinois Product: MicroLink Devices is a semiconductor manufacturer and system integrator that provides the latest...

  12. ECOWAS Clean Energy Gateway-Links | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    ECOWAS Clean Energy Gateway-Links Jump to: navigation, search Economic Community of West African States (ECOWAS) Clean Energy Gateway Home | About | News | Links | Help | Countries...

  13. EIA - Natural Gas Pipeline Network - Regional Overview and Links

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Overview and Links About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 20072008 with selected updates Regional Overviews and Links to Pipeline ...

  14. High PID Resistant Cross-Linked Encapsulnt Based on Polyolefin...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    PID Resistant Cross-Linked Encapsulnt Based on Polyolefin SOLAR ASCE High PID Resistant Cross-Linked Encapsulnt Based on Polyolefin SOLAR ASCE Presented at the PV Module ...

  15. Linking Advanced Visualization and MATLAB for the Analysis of...

    Office of Scientific and Technical Information (OSTI)

    Linking Advanced Visualization and MATLAB for the Analysis of 3D Gene Expression Data Citation Details In-Document Search Title: Linking Advanced Visualization and MATLAB for the ...

  16. Linking Legacies: Connecting the Cold War Nuclear Weapons Production...

    Office of Environmental Management (EM)

    Linking Legacies: Connecting the Cold War Nuclear Weapons Production Processes to Their Environmental Consequences Linking Legacies: Connecting the Cold War Nuclear Weapons ...

  17. Connecting to the Internet Securely; Protecting Home Networks CIAC-2324

    SciTech Connect (OSTI)

    Orvis, W J; Krystosek, P; Smith, J

    2002-11-27

    With more and more people working at home and connecting to company networks via the Internet, the risk to company networks to intrusion and theft of sensitive information is growing. Working from home has many positive advantages for both the home worker and the company they work for. However, as companies encourage people to work from home, they need to start considering the interaction of the employee's home network and the company network he connects to. This paper discusses problems and solutions related to protection of home computers from attacks on those computers via the network connection. It does not consider protection of those systems from people who have physical access to the computers nor does it consider company laptops taken on-the-road. Home networks are often targeted by intruders because they are plentiful and they are usually not well secured. While companies have departments of professionals to maintain and secure their networks, home networks are maintained by the employee who may be less knowledgeable about network security matters. The biggest problems with home networks are that: Home networks are not designed to be secure and may use technologies (wireless) that are not secure; The operating systems are not secured when they are installed; The operating systems and applications are not maintained (for security considerations) after they are installed; and The networks are often used for other activities that put them at risk for being compromised. Home networks that are going to be connected to company networks need to be cooperatively secured by the employee and the company so they do not open up the company network to intruders. Securing home networks involves many of the same operations as securing a company network: Patch and maintain systems; Securely configure systems; Eliminate unneeded services; Protect remote logins; Use good passwords; Use current antivirus software; and Moderate your Internet usage habits. Most of these items

  18. Auto Indexer Auto-Indexer for Percussive Hammers: Vane Motor Dynamometer Testing

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Su, Jiann

    The development of the motor will help to achieve program technical objectives by improving well construction capabilities. This includes enabling high-temperature drilling as well as enhancing directional drilling. A key component in the auto indexer is the drive motor. It is an air-driven vane motor that converts the energy stored in the compressed air to mechanical energy. The motor is attached to hammer-like components which impart an impulsive load onto the drive shaft. The impulsive force on the drive shaft in turn creates an indexing action. A controlled test was performed to characterize the performance of the the vane motor for a given pressure. The Sandia dynamometer test station was used to determine the performance of the motor for a given input pressure.

  19. Auto Indexer Auto-Indexer for Percussive Hammers: Vane Motor Dynamometer Testing

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Su, Jiann

    2012-01-01

    The development of the motor will help to achieve program technical objectives by improving well construction capabilities. This includes enabling high-temperature drilling as well as enhancing directional drilling. A key component in the auto indexer is the drive motor. It is an air-driven vane motor that converts the energy stored in the compressed air to mechanical energy. The motor is attached to hammer-like components which impart an impulsive load onto the drive shaft. The impulsive force on the drive shaft in turn creates an indexing action. A controlled test was performed to characterize the performance of the the vane motor for a given pressure. The Sandia dynamometer test station was used to determine the performance of the motor for a given input pressure.

  20. Highly cross-linked nanoporous polymers

    DOE Patents [OSTI]

    Steckle, W.P. Jr.; Apen, P.G.; Mitchell, M.A.

    1998-01-20

    Condensation polymerization followed by a supercritical extraction step can be used to obtain highly cross-linked nanoporous polymers with high surface area, controlled pore sizes and rigid structural integrity. The invention polymers are useful for applications requiring separation membranes. 1 fig.

  1. Linked-View Parallel Coordinate Plot Renderer

    Energy Science and Technology Software Center (OSTI)

    2011-06-28

    This software allows multiple linked views for interactive querying via map-based data selection, bar chart analytic overlays, and high dynamic range (HDR) line renderings. The major component of the visualization package is a parallel coordinate renderer with binning, curved layouts, shader-based rendering, and other techniques to allow interactive visualization of multidimensional data.

  2. Thiazolothiazole-linked porous organic polymers

    SciTech Connect (OSTI)

    Zhu, Xiang; Tian, Chengcheng; Jin, Tian; Wang, Jitong; Mahurin, Shannon Mark; Mei, Wenwen; Xiong, Yan; Hu, Jun; Feng, Xinliang; Liu, Honglai; Dai, Sheng

    2014-10-07

    In this study, thiazolothiazole-linked porous organic polymers have been synthesized from a facile catalyst-free condensation reaction between aldehydes and dithiooxamide under solvothermal conditions. The resultant porous frameworks exhibit a highly selective uptake of CO2 over N2 under ambient conditions.

  3. Thiazolothiazole-linked porous organic polymers

    DOE PAGES-Beta [OSTI]

    Zhu, Xiang; Tian, Chengcheng; Jin, Tian; Wang, Jitong; Mahurin, Shannon Mark; Mei, Wenwen; Xiong, Yan; Hu, Jun; Feng, Xinliang; Liu, Honglai; et al

    2014-10-07

    In this study, thiazolothiazole-linked porous organic polymers have been synthesized from a facile catalyst-free condensation reaction between aldehydes and dithiooxamide under solvothermal conditions. The resultant porous frameworks exhibit a highly selective uptake of CO2 over N2 under ambient conditions.

  4. Cross-linked structure of network evolution

    SciTech Connect (OSTI)

    Bassett, Danielle S.; Wymbs, Nicholas F.; Grafton, Scott T.; Porter, Mason A.; Mucha, Peter J.

    2014-03-15

    We study the temporal co-variation of network co-evolution via the cross-link structure of networks, for which we take advantage of the formalism of hypergraphs to map cross-link structures back to network nodes. We investigate two sets of temporal network data in detail. In a network of coupled nonlinear oscillators, hyperedges that consist of network edges with temporally co-varying weights uncover the driving co-evolution patterns of edge weight dynamics both within and between oscillator communities. In the human brain, networks that represent temporal changes in brain activity during learning exhibit early co-evolution that then settles down with practice. Subsequent decreases in hyperedge size are consistent with emergence of an autonomous subgraph whose dynamics no longer depends on other parts of the network. Our results on real and synthetic networks give a poignant demonstration of the ability of cross-link structure to uncover unexpected co-evolution attributes in both real and synthetic dynamical systems. This, in turn, illustrates the utility of analyzing cross-links for investigating the structure of temporal networks.

  5. When the Internet Runs Out of Addresses, It'll be IPv6 to the Rescue!

    Energy.gov [DOE]

    There are “only” 3.2 billion unique addresses available across the Internet and we are quickly approaching that limit. Find out what network engineers are doing to solve this problem.

  6. Document creation, linking, and maintenance system

    SciTech Connect (OSTI)

    Claghorn, Ronald

    2011-02-15

    A document creation and citation system designed to maintain a database of reference documents. The content of a selected document may be automatically scanned and indexed by the system. The selected documents may also be manually indexed by a user prior to the upload. The indexed documents may be uploaded and stored within a database for later use. The system allows a user to generate new documents by selecting content within the reference documents stored within the database and inserting the selected content into a new document. The system allows the user to customize and augment the content of the new document. The system also generates citations to the selected content retrieved from the reference documents. The citations may be inserted into the new document in the appropriate location and format, as directed by the user. The new document may be uploaded into the database and included with the other reference documents. The system also maintains the database of reference documents so that when changes are made to a reference document, the author of a document referencing the changed document will be alerted to make appropriate changes to his document. The system also allows visual comparison of documents so that the user may see differences in the text of the documents.

  7. Auto Indexer for Percussive Hammers | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Auto Indexer for Percussive Hammers Auto Indexer for Percussive Hammers Auto Indexer for Percussive Hammers presentation at the April 2013 peer review meeting held in Denver, Colorado. sandia_percussive_hammers_peer2013.pdf (2.49 MB) More Documents & Publications Technology Development and Field Trials of EGS Drilling Systems track 3: enhanced geothermal systems (EGS) | geothermal 2015 peer review Evaluation of Emerging Technology for Geothermal Drilling and Logging Applications

  8. DOERS Records Schedule Cross Index to DOE Administrative Records

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Disposition Schedules | Department of Energy DOERS Records Schedule Cross Index to DOE Administrative Records Disposition Schedules DOERS Records Schedule Cross Index to DOE Administrative Records Disposition Schedules Crosswalk between DOERS and Admin Schedules DOERS Records Schedule Cross Index to DOE Administrative Records Disposition Schedules (19.97 KB) More Documents & Publications DOE Records Disposition Schedule Changes ADMINISTRATIVE RECORDS SCHEDULE 17: CARTOGRAPHIC, AERIAL

  9. Sandia Energy - Results from the Human Resilience Index and Modeling...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Results from the Human Resilience Index and Modeling project were reported recently in the National Intelligence Council's Global Trends 2030 Report Home Infrastructure Security...

  10. Title 40 CFR 1508 Terminology and Index | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Regulation: Title 40 CFR 1508 Terminology and IndexLegal Abstract Regulations setting forth terminology under NEPA. Published NA Year Signed or Took Effect 2014 Legal Citation...

  11. Link failure detection in a parallel computer

    DOE Patents [OSTI]

    Archer, Charles J.; Blocksome, Michael A.; Megerian, Mark G.; Smith, Brian E.

    2010-11-09

    Methods, apparatus, and products are disclosed for link failure detection in a parallel computer including compute nodes connected in a rectangular mesh network, each pair of adjacent compute nodes in the rectangular mesh network connected together using a pair of links, that includes: assigning each compute node to either a first group or a second group such that adjacent compute nodes in the rectangular mesh network are assigned to different groups; sending, by each of the compute nodes assigned to the first group, a first test message to each adjacent compute node assigned to the second group; determining, by each of the compute nodes assigned to the second group, whether the first test message was received from each adjacent compute node assigned to the first group; and notifying a user, by each of the compute nodes assigned to the second group, whether the first test message was received.

  12. Links | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Links NNSA HQ National Nuclear Security Administration Advanced Simulation & Computing NNSA Graduate Program NNSA Small Business Program Office of Defense Nuclear Nonproliferation Field Offices NNSA Albuquerque Complex Kansas City Field Office Livermore Field Office Los Alamos Field Office Naval Reactors Idaho Branch Office Nevada Field Office Sandia Field Office DOE Oak Ridge Sites Oak Ridge Office Oak Ridge National Laboratory UCOR Oak Ridge Institute for Science and Education Oak Ridge

  13. Related Links | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Related Links NNSA Lab Directed Research and Development (LDRD) Lab Directed Research and Development Collaborations DOE Adanced Scientific Computing Research DTRA (Defense Threat Reduction Agency) NAS (National Academy of Sciences) NSF (National Science Foundation) DOD (Department of Defense) NASA Exascale Activities NNSA Exascale Environment Planning Workshop ASCR Co-Design Centers Supercomputing Top 500 List ASC at Supercomputing Conference General Information ASC at the Labs How ASC Supports

  14. Connecting to the Internet Securely: Windows 2000 CIAC-2321

    SciTech Connect (OSTI)

    Orvis, W; Call, K; Dias, J

    2002-03-12

    As the threat to computer systems increases with the increasing use of computers as a tool in daily business activities, the need to securely configure those systems becomes more important. There are far too many intruders with access to the Internet and the skills and time to spend compromising systems to not spend the time necessary to securely configure a system. Hand-in-hand with the increased need for security are an increased number of items that need to be securely configured. Windows 2000 has about seven hundred security related policy settings, up from seventy two in Windows NT. While Windows 2000 systems are an extension of the Windows NT 4 architecture, there are considerable differences between these two systems, especially in terms of system and security administration. Operational policy, system security, and file security are other areas where Windows 2000 has expanded considerably beyond the domain model of Windows NT 4. The Windows NT 4 Domain model consists of domains of workstations that, with a single login, share resources and are administered together. The database of user settings and credentials resides in the domain server. Domains can trust other domains to expand the sharing of resources between users of multiple domains. On Windows 2000, the domains still exist but multiple domains that share trust are combined into Domain Trees and Domain Forests depending on how the logical namespace is divided. These trees and forests are combined under a new object called Active Directory. Domains themselves are broken down into Organizational Units. As such, there are more levels at which security policies can be set and for which information sharing can be controlled.

  15. Asset Utilization Index (AUI) Guidance | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Asset Utilization Index (AUI) Guidance Asset Utilization Index (AUI) Guidance AUI Guidance_090227.pdf (40.37 KB) More Documents & Publications Three Year Rolling Timeline The Department&#8217;s real property assets are vital to the accomplishment of its mission Three-year Rolling Timeline

  16. Regulatory and technical reports (abstract index journal): Annual compilation for 1994. Volume 19, Number 4

    SciTech Connect (OSTI)

    1995-03-01

    This compilation consists of bibliographic data and abstracts for the formal regulatory and technical reports issued by the US Nuclear Regulatory Commission (NRC) Staff and its contractors. It is NRC`s intention to publish this compilation quarterly and to cumulate it annually. The main citations and abstracts in this compilation are listed in NUREG number order. These precede the following indexes: secondary report number index, personal author index, subject index, NRC originating organization index (staff reports), NRC originating organization index (international agreements), NRC contract sponsor index (contractor reports), contractor index, international organization index, and licensed facility index. A detailed explanation of the entries precedes each index.

  17. eLink_2013.jpg | OSTI, US Dept of Energy Office of Scientific and Technical

    Office of Scientific and Technical Information (OSTI)

    Information eLink_2013

  18. Compiling and Linking | Argonne Leadership Computing Facility

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Compiling and Linking Compilers and MPI GNU compilers are installed and are available in your default environment. Intel compilers (intel-cc and intel-fc) are installed in /soft/apps. The current version is 11.0; add the key "+intel-11.0" to your .softenvrc file to use them. Multiple MPI versions are available, controlled

  19. Linking Legacies F2002-00544

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Linking Legacies F2002-00544 Fizeau. This 11-kiloton atmospheric nuclear explosion, code-named "Fizeau," was one of 210 atmospheric nuclear tests conducted by the United States. Of the 1,054 nuclear tests explosions conducted by the U.S., 904 were detonated at the Nevada Test Site. All U.S. nuclear explosions since 1962 have been underground. Event Fizeau, Operation Plumbbob, Yucca Flat, Nevada Test Site, Neuada. 9:45 A.M., September 14, 1957. Barrels of transuranic waste sit on a

  20. External Links | U.S. DOE Office of Science (SC)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    External Links Budget Budget Home About Budget by Program GAO Audit Reports External Links Contact Information Budget U.S. Department of Energy SC-41/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3541 F: (301) 903-9524 More Information » External Links Print Text Size: A A A FeedbackShare Page Office of Management and Budget (OMB) External link OMB Budget Documents External link CFO Budget Office U.S. Senate External link U.S. House of Representatives External

  1. V-058: Microsoft Internet Explorer CDwnBindInfo Object Reuse Flaw Lets Remote Users Execute Arbitrary Code

    Energy.gov [DOE]

    A vulnerability was reported in Microsoft Internet Explorer. A remote user can cause arbitrary code to be executed on the target user's system.

  2. Auto Indexer Auto-Indexer for Percussive Hammers: Vane Motor Dynamometer Testing

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Su, Jiann

    2012-01-01

    Objectives Options associated with geothermal drilling operations are generally limited by factors such as formation temperature and rock strength. The objective of the research is to expand the "tool box" available to the geothermal driller by furthering the development of a high-temperature drilling motor that can be used in directional drilling applications for drilling high temperature geothermal formations. The motor is specifically designed to operate in conjunction with a pneumatic down-the-hole-hammer. It provides a more compact design compared to traditional drilling motors such as PDMs (positive displacement motors). The packaging can help to enhance directional drilling capabilities. It uses no elastomeric components, which enables it to operate in higher temperatures ( >250 °F). Current work on the motor has shown that is a capable of operating under pneumatic power with a down-the-hole-hammer. Further development work will include continued testing and refining motor components and evaluating motor capabilities. Targets/Milestones Complete testing current motor - 12/31/2010 Make final material and design decisions - 01/31/2011 Build and test final prototype - 04/31/2011 Final demonstration - 07/31/2011 Impacts The development of the motor will help to achieve program technical objectives by improving well construction capabilities. This includes enabling high-temperature drilling as well as enhancing directional drilling. A key component in the auto indexer is the drive motor. It is an air-driven vane motor that converts the energy stored in the compressed air to mechanical energy. The motor is attached to hammer-like components which impart an impulsive load onto the drive shaft. The impulsive force on the drive shaft in turn creates an indexing action. A controlled test was performed to characterize the performance of the the vane motor for a given pressure. The Sandia dynamometer test station was used to determine the performance of the motor for a

  3. Multi-Level Bitmap Indexes for Flash Memory Storage

    SciTech Connect (OSTI)

    Wu, Kesheng; Madduri, Kamesh; Canon, Shane

    2010-07-23

    Due to their low access latency, high read speed, and power-efficient operation, flash memory storage devices are rapidly emerging as an attractive alternative to traditional magnetic storage devices. However, tests show that the most efficient indexing methods are not able to take advantage of the flash memory storage devices. In this paper, we present a set of multi-level bitmap indexes that can effectively take advantage of flash storage devices. These indexing methods use coarsely binned indexes to answer queries approximately, and then use finely binned indexes to refine the answers. Our new methods read significantly lower volumes of data at the expense of an increased disk access count, thus taking full advantage of the improved read speed and low access latency of flash devices. To demonstrate the advantage of these new indexes, we measure their performance on a number of storage systems using a standard data warehousing benchmark called the Set Query Benchmark. We observe that multi-level strategies on flash drives are up to 3 times faster than traditional indexing strategies on magnetic disk drives.

  4. Nippon Yusen KK NYK Link | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Link Jump to: navigation, search Name: Nippon Yusen KK (NYK Link) Place: Tokyo, Tokyo, Japan Zip: 100-0005 Sector: Solar Product: Logistics and shipping company moving to use...

  5. A New Link Between Human and Bacterial Signaling Machinery

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    A New Link Between Human and Bacterial Signaling Machinery A New Link Between Human and Bacterial Signaling Machinery Print Tuesday, 19 August 2014 10:34 The human immune system...

  6. Widget:LinkedInCompany | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    allows you to add LinkedIn company widget to your wiki page. For example For nameGoogle: Widget:LinkedInCompany | nameGoogle Retrieved from "http:en.openei.orgw...

  7. Texas River Authority Website Links | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Legal Document- OtherOther: Texas River Authority Website LinksLegal Abstract The Texas Parks and Wildlife Department provides information on and links to each of the 23 river...

  8. Template:FilePreviewDirectLink | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    link to the actual asset instead of the file page about the asset. Parameters file - e.g. "LEDSGPslides.pdf" Usage Link to an OpenEI page (standard functionality)....

  9. Inventing an Energy Internet: Concepts, Architectures and Protocols for Smart Energy Utilization

    ScienceCinema (OSTI)

    Tsoukalas, Lefteri [Purdue University, Purdue, Indiana, United States

    2016-07-12

    In recent years, the Internet is revolutionizing information availability much like the Power Grid revolutionized energy availability a century earlier. We will explore the differences and similarities of these two critical infrastructures and identify ways for convergence which may lead to an energy internet. Pricing signals, nodal forecasting, and short-term elasticities are key concepts in smart energy flows respecting the delicate equilibrium involved in generation-demand and aiming at higher efficiencies. We will discuss how intelligent forecasting approaches operating at multiple levels (including device or nodal levels) can ameliorate the challenges of power storage. In addition to higher efficiencies, an energy internet may achieve significant reliability and security improvements and offer greater flexibility and transparency in the overall energy-environmental relation.

  10. Inventing an Energy Internet: Concepts, Architectures, and Protocols for Smart Energy Utilization

    SciTech Connect (OSTI)

    Tsoukalas, Lefteri

    2009-04-29

    In recent years, the Internet is revolutionizing information availability much like the Power Grid revolutionized energy availability a century earlier. We will explore the differences and similarities of these two critical infrastructures and identify ways for convergence which may lead to an energy internet. Pricing signals, nodal forecasting, and short-term elasticities are key concepts in smart energy flows respecting the delicate equilibrium involved in generation-demand and aiming at higher efficiencies. We will discuss how intelligent forecasting approaches operating at multiple levels (including device or nodal levels) can ameliorate the challenges of power storage. In addition to higher efficiencies, an energy internet may achieve significant reliability and security improvements and offer greater flexibility and transparency in the overall energy-environmental relation.

  11. Inventing an Energy Internet: Concepts, Architectures and Protocols for Smart Energy Utilization

    SciTech Connect (OSTI)

    Tsoukalas, Lefteri

    2009-04-29

    In recent years, the Internet is revolutionizing information availability much like the Power Grid revolutionized energy availability a century earlier. We will explore the differences and similarities of these two critical infrastructures and identify ways for convergence which may lead to an energy internet. Pricing signals, nodal forecasting, and short-term elasticities are key concepts in smart energy flows respecting the delicate equilibrium involved in generation-demand and aiming at higher efficiencies. We will discuss how intelligent forecasting approaches operating at multiple levels (including device or nodal levels) can ameliorate the challenges of power storage. In addition to higher efficiencies, an energy internet may achieve significant reliability and security improvements and offer greater flexibility and transparency in the overall energy-environmental relation.

  12. Workplace Charging Challenge Partner: LinkedIn | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    LinkedIn Workplace Charging Challenge Partner: LinkedIn Workplace Charging Challenge Partner: LinkedIn Joined the Challenge: August 2016 Headquarters: Sunnyvale, CA Charging Locations: Sunnyvale, CA; Carpinteria, CA Domestic Employees: 7,000 LinkedIn is committed to helping employees positively impact the planet and is pleased to offer free plug-in electric vehicle (PEV) charging at work so employees can reduce the emissions from their daily commute. Since its workplace charging program began in

  13. LAC Regional Platform Workshop Links | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Announcement Agenda Participant Package Accommodations Location & Transportation Insurance & Visas Participants Presentations Outcomes Report Links Contact Us One Page Event...

  14. Conservation Standards Enforcement: Useful Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Useful Links Conservation Standards Enforcement: Useful Links This page provides a variety of links to help manufacturers fulfill their compliance obligations under the energy conservation standards program for consumer products and industrial equipment. Under the applicable law (42 U.S.C. 6291-6317), an importer is a manufacturer; therefore, any material you read in the links below that references a "manufacturer" also applies to an importer. Certification Compliance Management System

  15. Title 40 CFR 1508: Terminology and Index | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    1508: Terminology and IndexLegal Published NA Year Signed or Took Effect 2014 Legal Citation Not provided DOI Not Provided Check for DOI availability: http:crossref.org Online...

  16. EIA Energy Efficiency-Table 4f. Industrial Production Indexes...

    Gasoline and Diesel Fuel Update

    f Page Last Modified: May 2010 Table 4f. Industrial Production Indexes by Selected Industries, 1998, 2002, and 2006 (2000 100) MECS Survey Years NAICS Subsector and Industry 1998...

  17. Rock index properties for geoengineering in underground development

    SciTech Connect (OSTI)

    O'Rourke, J.E.

    1989-02-01

    This paper describes the use of index testing to obtain rock properties that are useful in the design and construction planning of an underground development for civil engineering or mining projects. The index properties discussed include: point load; Schmidt hammer hardness; abrasion hardness; and total hardness. The first two index properties correlate to uniaxial compressive strength (UCS) and Young's modulus. Discussions are given on empirical, normalized relationships of UCS to rock mass properties and the integrated use with semi-empirical, geotechnical design methods. The hardness property indices correlate to construction performance parameters and some relevant experience is cited. Examples of data are presented from an index testing program carried out primarily on siltstone, sandstone and limestone rock core samples retrieved from depths up to 1005 m (3300 ft) in a borehole drilled in the Paradox Basin in eastern Utah. The borehole coring was done for a nuclear waste repository site investigation.

  18. Direct-write graded index materials realized in protein hydrogels

    DOE PAGES-Beta [OSTI]

    Kaehr, Bryan; Scrymgeour, David A.

    2016-09-20

    Here, the ability to create optical materials with arbitrary index distributions would prove transformative for optics design and applications. However, current fabrication techniques for graded index (GRIN) materials rely on diffusion profiles and therefore are unable to realize arbitrary distribution GRIN design. Here, we demonstrate the laser direct writing of graded index structures in protein-based hydrogels using multiphoton lithography. We show index changes spanning a range of 10–2, which is comparable with laser densified glass and polymer systems. Further, we demonstrate the conversion of these written density variation structures into SiO2, opening up the possibility of transforming GRIN hydrogels tomore » a wide range of material systems.« less

  19. Using the NEPA Requirements and Guidance - Search Index

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    - Search Index Step 2: Entering a Search Term or Phrase 1. Locate the downloaded file, ... Use the default option Enter search term or phrase here Step 2.2: Refining Search ...

  20. Parallel In Situ Indexing for Data-intensive Computing

    SciTech Connect (OSTI)

    Kim, Jinoh; Abbasi, Hasan; Chacon, Luis; Docan, Ciprian; Klasky, Scott; Liu, Qing; Podhorszki, Norbert; Shoshani, Arie; Wu, Kesheng

    2011-09-09

    As computing power increases exponentially, vast amount of data is created by many scientific re- search activities. However, the bandwidth for storing the data to disks and reading the data from disks has been improving at a much slower pace. These two trends produce an ever-widening data access gap. Our work brings together two distinct technologies to address this data access issue: indexing and in situ processing. From decades of database research literature, we know that indexing is an effective way to address the data access issue, particularly for accessing relatively small fraction of data records. As data sets increase in sizes, more and more analysts need to use selective data access, which makes indexing an even more important for improving data access. The challenge is that most implementations of in- dexing technology are embedded in large database management systems (DBMS), but most scientific datasets are not managed by any DBMS. In this work, we choose to include indexes with the scientific data instead of requiring the data to be loaded into a DBMS. We use compressed bitmap indexes from the FastBit software which are known to be highly effective for query-intensive workloads common to scientific data analysis. To use the indexes, we need to build them first. The index building procedure needs to access the whole data set and may also require a significant amount of compute time. In this work, we adapt the in situ processing technology to generate the indexes, thus removing the need of read- ing data from disks and to build indexes in parallel. The in situ data processing system used is ADIOS, a middleware for high-performance I/O. Our experimental results show that the indexes can improve the data access time up to 200 times depending on the fraction of data selected, and using in situ data processing system can effectively reduce the time needed to create the indexes, up to 10 times with our in situ technique when using identical parallel settings.

  1. Energy science and technology database (on the internet). Online data

    SciTech Connect (OSTI)

    1997-12-01

    The Energy Science and Technology Database (EDB) is a multidisciplinary file containing worldwide references to basic and applied scientific and technical research literature. The information is collected for use by government managers, researchers at the national laboratories, and other research efforts sponsored by the U.S. Department of Energy, and the results of this research are transferred to the public. Abstracts are included for records from 1976 to the present. The EDB also contains the Nuclear Science Abstracts which is a comprehensive abstract and index collection to the international nuclear science and technology literature for the period 1948 through 1976. Included are scientific and technical reports of the U.S. Atomic Energy Commission, U.S. Energy Research and Development Administration and its contractors, other agencies, universities, and industrial and research organizations. Approximately 25% of the records in the file contain abstracts. Nuclear Science Abstracts contains over 900,000 bibliographic records. The entire Energy Science and Technology Database contains over 3 million bibliographic records. This database is now available for searching through the GOV. Research-Center (GRC) service. GRC is a single online web-based search service to well known Government databases. Featuring powerful search and retrieval software, GRC is an important research tool. The GRC web site is at http://grc.ntis.gov.

  2. Structures with Negative Refractive Index for Applications in Optics and

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Nanophotonics - Energy Innovation Portal Industrial Technologies Industrial Technologies Advanced Materials Advanced Materials Find More Like This Return to Search Structures with Negative Refractive Index for Applications in Optics and Nanophotonics Ames Laboratory Contact AMES About This Technology Technology Marketing Summary Iowa State University and Ames Laboratory researchers have developed materials and structures with a negative refractive index that potentially open new frontiers in

  3. Method to create gradient index in a polymer

    DOE Patents [OSTI]

    Dirk, Shawn M; Johnson, Ross Stefan; Boye, Robert; Descour, Michael R; Sweatt, William C; Wheeler, David R; Kaehr, Bryan James

    2014-10-14

    Novel photo-writable and thermally switchable polymeric materials exhibit a refractive index change of .DELTA.n.gtoreq.1.0 when exposed to UV light or heat. For example, lithography can be used to convert a non-conjugated precursor polymer to a conjugated polymer having a higher index-of-refraction. Further, two-photon lithography can be used to pattern high-spatial frequency structures.

  4. NICS report links VOCs to respiratory problems

    SciTech Connect (OSTI)

    Kirschner, E.

    1992-04-22

    Children who live near the chemical plants of Kanawha Valley, WV, suffer more acute and chronic respiratory aliments than those farther away, says a Harvard University School of Public Health report. In the $1-million, five-year study commissioned by the National Institute for Chemical Studies (NICS:Charleston, WV) and funded by the Environmental Protection Agency, proximity to chemical plants that emit volatile organic compounds (VOCs) was linked to higher incidence of asthma, acute eye irritation, shortness of breath, and chronic cough. The researchers say they adjusted for most other factors, such as parental smoking and petroleum. {open_quotes}The research hypothesis was whether children in the valley had more symptoms,{close_quotes} says NICS president Paul Hill. {open_quotes}Yes, there is a difference.{close_quotes} The study showed that some ailments were up to 28% more prevalent in children in the valley than in other Kanawha County children.

  5. Link error from craype/2.5.0

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Link error from craype/2.5.0 Link error from craype/2.5.0 January 13, 2016 by Woo-Sun Yang If you build a code using a file called 'configure' with craype/2.5.0, Cray build-tools assumes that you want to use the 'native' link mode (e.g., gcc defaults to dynamic linking), by adding '-Wl,-rpath=/opt/intel/composer_xe_2015/compiler/lib/intel64 -lintlc'. This creates a link error: /usr/bin/ld: cannot find -lintlc A temporary work around is to swap the default craype (2.5.0) with an older or newer

  6. Internet-Based Survey Evaluating Use of Pain Medications and Attitudes of Radiation Oncology Patients Toward Pain Intervention

    SciTech Connect (OSTI)

    Simone, Charles B. Vapiwala, Neha; Hampshire, Margaret K.; Metz, James M.

    2008-09-01

    Purpose: Pain is a common symptom among cancer patients, yet many patients do not receive adequate pain management. Few data exist quantifying analgesic use by radiation oncology patients. This study evaluated the causes of pain in cancer patients and investigated the reasons patients fail to receive optimal analgesic therapy. Methods and Materials: An institutional review board-approved, Internet-based questionnaire assessing analgesic use and pain control was posted on the OncoLink (available at (www.oncolink.org)) Website. Between November 2005 and April 2006, 243 patients responded. They were predominantly women (73%), white (71%), and educated beyond high school (67%) and had breast (38%), lung (6%), or ovarian (6%) cancer. This analysis evaluated the 106 patients (44%) who underwent radiotherapy. Results: Of the 106 patients, 58% reported pain from their cancer treatment, and 46% reported pain directly from their cancer. The pain was chronic in 51% and intermittent in 33%. Most (80%) did not use medication to manage their pain. Analgesic use was significantly less in patients with greater education levels (11% vs. 36%, p = 0.002), with a trend toward lower use by whites (16% vs. 32%, p 0.082) and women (17% vs. 29%, p = 0.178). The reasons for not taking analgesics included healthcare provider not recommending medication (87%), fear of addiction or dependence (79%), and inability to pay (79%). Participants experiencing pain, but not taking analgesics, pursued alternative therapies for relief. Conclusions: Many radiation oncology patients experience pain from their disease and cancer treatment. Most study participants did not use analgesics because of concerns of addiction, cost, or failure of the radiation oncologist to recommend medication. Healthcare providers should have open discussions with their patients regarding pain symptoms and treatment.

  7. A compute-Efficient Bitmap Compression Index for Database Applications

    Energy Science and Technology Software Center (OSTI)

    2006-01-01

    FastBit: A Compute-Efficient Bitmap Compression Index for Database Applications The Word-Aligned Hybrid (WAH) bitmap compression method and data structure is highly efficient for performing search and retrieval operations on large datasets. The WAH technique is optimized for computational efficiency. The WAH-based bitmap indexing software, called FastBit, is particularly appropriate to infrequently varying databases, including those found in the on-line analytical processing (OLAP) industry. Some commercial database products already include some Version of a bitmap index,more » which could possibly be replaced by the WAR bitmap compression techniques for potentially large operational speedup. Experimental results show performance improvements by an average factor of 10 over bitmap technology used by industry, as well as increased efficiencies in constructing compressed bitmaps. FastBit can be use as a stand-alone index, or integrated into a database system. ien integrated into a database system, this technique may be particularly useful for real-time business analysis applications. Additional FastRit applications may include efficient real-time exploration of scientific models, such as climate and combustion simulations, to minimize search time for analysis and subsequent data visualization. FastBit was proven theoretically to be time-optimal because it provides a search time proportional to the number of elements selected by the index.« less

  8. New methods for indexing multi-lattice diffraction data

    DOE PAGES-Beta [OSTI]

    Gildea, Richard J.; Waterman, David G.; Parkhurst, James M.; Axford, Danny; Sutton, Geoff; Stuart, David I.; Sauter, Nicholas K.; Evans, Gwyndaf; Winter, Graeme

    2014-09-27

    A new indexing method is presented which is capable of indexing multiple crystal lattices from narrow wedges of diffraction data. The method takes advantage of a simplification of Fourier transform-based methods that is applicable when the unit-cell dimensions are known a priori. The efficacy of this method is demonstrated with both semi-synthetic multi-lattice data and real multi-lattice data recorded from crystals of ~1 µm in size, where it is shown that up to six lattices can be successfully indexed and subsequently integrated from a 1° wedge of data. Analysis is presented which shows that improvements in data-quality indicators can bemore » obtained through accurate identification and rejection of overlapping reflections prior to scaling.« less

  9. New methods for indexing multi-lattice diffraction data

    SciTech Connect (OSTI)

    Gildea, Richard J.; Waterman, David G.; Parkhurst, James M.; Axford, Danny; Sutton, Geoff; Stuart, David I.; Sauter, Nicholas K.; Evans, Gwyndaf; Winter, Graeme

    2014-09-27

    A new indexing method is presented which is capable of indexing multiple crystal lattices from narrow wedges of diffraction data. The method takes advantage of a simplification of Fourier transform-based methods that is applicable when the unit-cell dimensions are known a priori. The efficacy of this method is demonstrated with both semi-synthetic multi-lattice data and real multi-lattice data recorded from crystals of ~1 µm in size, where it is shown that up to six lattices can be successfully indexed and subsequently integrated from a 1° wedge of data. Analysis is presented which shows that improvements in data-quality indicators can be obtained through accurate identification and rejection of overlapping reflections prior to scaling.

  10. Identification of features in indexed data and equipment therefore

    DOE Patents [OSTI]

    Jarman, Kristin H [Richland, WA; Daly, Don Simone [Richland, WA; Anderson, Kevin K [Richland, WA; Wahl, Karen L [Richland, WA

    2002-04-02

    Embodiments of the present invention provide methods of identifying a feature in an indexed dataset. Such embodiments encompass selecting an initial subset of indices, the initial subset of indices being encompassed by an initial window-of-interest and comprising at least one beginning index and at least one ending index; computing an intensity weighted measure of dispersion for the subset of indices using a subset of responses corresponding to the subset of indices; and comparing the intensity weighted measure of dispersion to a dispersion critical value determined from an expected value of the intensity weighted measure of dispersion under a null hypothesis of no transient feature present. Embodiments of the present invention also encompass equipment configured to perform the methods of the present invention.

  11. Microwaves and particle accelerators: a fundamental link

    SciTech Connect (OSTI)

    Chattopadhyay, Swapan

    2011-07-01

    John Cockcroft's splitting of the atom and Ernest Lawrence's invention of the cyclotron in the first half of the twentieth century ushered in the grand era of ever higher energy particle accelerators to probe deeper into matter. It also forged a link, bonding scientific discovery with technological innovation that continues today in the twenty first century. The development of radar and high power vacuum electronics, especially microwave power tubes like the magnetrons and the klystrons in the pre-second world war era, was instrumental in the rapid development of circular and linear charged particle accelerators in the second half of the twentieth century. We had harnessed the powerful microwave radio-frequency sources from few tens of MHz to up to 90 GHz spanning L-band to W-band frequencies. Simultaneously in the second half of the twentieth century, lasers began to offer very first opportunities of controlling charged particles at smaller resolutions on the scale of wavelengths of visible light. We also witnessed in this period the emergence of the photon and neutron sciences driven by accelerators built-by-design producing tailored and ultra-bright pulses of bright photons and neutrons to probe structure and function of matter from aggregate to individual molecular and atomic scales in unexplored territories in material and life sciences. As we enter the twenty first century, the race for ever higher energies, brightness and luminosity to probe atto-metric and atto-second domains of the ultra-small structures and ultra-fast processes continues. These developments depend crucially on yet further advancements in the production and control of high power and high frequency microwaves and light sources, often intricately coupled in their operation to the high energy beams themselves. We give a glimpse of the recent developments and innovations in the electromagnetic production and control of charged particle beams in the service of science and society. (author)

  12. Video Analytics for Indexing, Summarization and Searching of Video Archives

    SciTech Connect (OSTI)

    Trease, Harold E.; Trease, Lynn L.

    2009-08-01

    This paper will be submitted to the proceedings The Eleventh IASTED International Conference on. Signal and Image Processing. Given a video or video archive how does one effectively and quickly summarize, classify, and search the information contained within the data? This paper addresses these issues by describing a process for the automated generation of a table-of-contents and keyword, topic-based index tables that can be used to catalogue, summarize, and search large amounts of video data. Having the ability to index and search the information contained within the videos, beyond just metadata tags, provides a mechanism to extract and identify "useful" content from image and video data.

  13. Method and system for efficiently searching an encoded vector index

    DOE Patents [OSTI]

    Bui, Thuan Quang; Egan, Randy Lynn; Kathmann, Kevin James

    2001-09-04

    Method and system aspects for efficiently searching an encoded vector index are provided. The aspects include the translation of a search query into a candidate bitmap, and the mapping of data from the candidate bitmap into a search result bitmap according to entry values in the encoded vector index. Further, the translation includes the setting of a bit in the candidate bitmap for each entry in a symbol table that corresponds to candidate of the search query. Also included in the mapping is the identification of a bit value in the candidate bitmap pointed to by an entry in an encoded vector.

  14. Using the NEPA Requirements and Guidance - Search Index

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    the NEPA Requirements and Guidance - Search Index Step 2: Entering a Search Term or Phrase 1. Locate the downloaded file, right click on it, select "Extract all", extract it to any location on your computer or USB drive. 2. Locate and Open the extracted folder "NEPA Requirements and Guidance - Search Index". 3. Locate and Open the .PDX file titled "Search - NEPA Requirements and Guidance" to open search form. Step 1: Download and Set Up Please Note: the search form

  15. Compiling and Linking FAQ | Argonne Leadership Computing Facility

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Overview of How to Compile and Link Example Program and Makefile for BG/Q How to Manage Threading bgclang Compiler Compiling and Linking FAQ Queueing & Running Jobs Data Transfer Debugging & Profiling Performance Tools & APIs Software & Libraries IBM References Cooley Policies Documentation Feedback Please provide feedback to help guide us as we continue to build documentation for our new computing resource. [Feedback Form] Compiling and Linking FAQ Contents Where do I find

  16. Exploring the Business Link Opportunity: Transmission & Clean Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Development in the West | Department of Energy Exploring the Business Link Opportunity: Transmission & Clean Energy Development in the West Exploring the Business Link Opportunity: Transmission & Clean Energy Development in the West February 7-8, 2012 Image of a speaker at the forum. Denver, Colorado Sheraton Denver Downtown Hotel The Tribal Leader Energy Forum, "Exploring the Business Link Opportunity: Transmission & Clean Energy Development in the West, " co-sponsored

  17. Employment at EERE Related Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    » Employment at EERE Related Links Employment at EERE Related Links If you are considering employment with the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE), and even if you already are an EERE employee, you may find the following links helpful: Veterans' Employment Resources The American's Veteran site includes information to help you understand veterans' preference, how federal jobs are filled, and unique veteran appointing authorities designed to

  18. Exploring Competing Kinetic Processes in Quantum Dots Linked...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Competing Kinetic Processes in Quantum Dots Linked to Electrode Surfaces March 14, 2012 at 2:30pm4-349 Mark Hybertsen Brookhaven National Laboratory, Columbia University ...

  19. Radiation Effects Research Foundation Links Past and Future ...

    Energy Savers

    Radiation Effects Research Foundation Links Past and Future August 2009 This document provides historical information about the Radiation Effects Research Foundation and its core ...

  20. WAFER TEST CAVITY -Linking Surface Microstructure to RF Performance...

    Office of Scientific and Technical Information (OSTI)

    WAFER TEST CAVITY -Linking Surface Microstructure to RF Performance: a 'Short--Sample Test Facility' for characterizing superconducting materials for SRF cavities. Citation Details ...

  1. Other EEOICP Links and Previous Federal Register Notices | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Health (NIOSH), Office of Compensation Analysis and Support (OCAS) NIOSH performs dose ... Linking Legacies - the story of the creation and development of the U.S. nuclear ...

  2. California/Transmission/Agency Links | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    State Agency Links California Department of Fish and Wildlife California Office of Historic Preservation California Department of Transportation California Department of...

  3. Idaho/Transmission/Agency Links | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    State Agency Links Idaho Department of Fish and Game Idaho State Historical Society Idaho Department of Environmental Quality Idaho Transportation Department Idaho Department of...

  4. Final Progress Report for Linking Ion Solvation and Lithium Battery

    Office of Scientific and Technical Information (OSTI)

    for Linking Ion Solvation and Lithium Battery Electrolyte Properties Henderson, Wesley 25 ENERGY STORAGE battery, electrolyte, solvation, ionic association battery, electrolyte,...

  5. LEDS Collaboration in Action Workshop Links | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    LEDS Collaboration in Action Workshop Links Jump to: navigation, search Low Emission Development Strategies Global Partnership Advancing climate-resilient, low-emission development...

  6. Modification of Lignin by Protein Cross-linking to Facilitate...

    Office of Scientific and Technical Information (OSTI)

    Production of Biofuels From Poplar Citation Details In-Document Search Title: Modification of Lignin by Protein Cross-linking to Facilitate Production of Biofuels From Poplar The ...

  7. An Allosteric Interaction Links USP7 to Deubiquitination and...

    Office of Scientific and Technical Information (OSTI)

    Title: An Allosteric Interaction Links USP7 to Deubiquitination and Chromatin Targeting of UHRF1 Authors: Zhang, Zhi-Min ; Rothbart, Scott B. ; Allison, David F. ; Cai, Qian ; ...

  8. AEC Experiment Establishes Computer Link Between California and...

    Office of Scientific and Technical Information (OSTI)

    in Paris could search a computer in California and display the resulting bibliographic ... AEC EXPERIMENT ESTABLISHES COMPUTER LINK BETWEEN CALIFORNIA AND PARIS The feasibility of a ...

  9. EIS-0503: New England Clean Power Link, Vermont | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Power Company substation in Cavendish, VT. EIS-0503: New England Clean Power Link, Vermont Public Comment Opportunities No public comment opportunities available at this time. ...

  10. Grid-Interactive Electric Vehicle DC-Link Photovoltaic Charging...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Find More Like This Return to Search Grid-Interactive Electric Vehicle DC-Link Photovoltaic Charging System University of Colorado Contact CU About This Technology Publications: ...

  11. Linking Network Microstructure to Macroscopic Properties of Siloxane...

    Office of Scientific and Technical Information (OSTI)

    Title: Linking Network Microstructure to Macroscopic Properties of Siloxane Elastomers Using Combined Nuclear Magnetic Resonance and Mesoscale Computational Modeling Authors: Mayer...

  12. Modeling EU electricity market competition using the residual supply index

    SciTech Connect (OSTI)

    Swinand, Gregory; Scully, Derek; Ffoulkes, Stuart; Kessler, Brian

    2010-11-15

    An econometric approach to related hourly Residual Supply Index to price-cost margins in the major EU electricity generation markets suggests that market structure, as measured by the RSI, is a significant explanatory factor for markups, even when scarcity and other explanatory variables are included. (author)

  13. Source-potential rating index-evaluation of Bakken formation

    SciTech Connect (OSTI)

    Pirkle, F.L., Dembicki, H.

    1985-05-01

    The Bakken formation, an organic-rich, oil-prone unit, is the source of the crude oils found in the middle Bakken and overlying Madison Group. Thickness, organic carbon, and vitrinite reflectance data for the Bakken were gathered from 101 wells within the Williston basin and evaluated in terms of source potential. An index exists that combines sediment thickness, organic carbon content, and thermal maturity data into a single mappable parameter that indicates areas of potential hydrocarbon generation. Multiplying the average percent organic carbon by the effective source rock thickness of a formation yields a richness factor that is then multiplied by maturity scaling factors to give source potential ratings for oil and/or gas generation. By using burial-history curves and thermal-maturation modeling, the rating index can be used to look at source potential through geologic time. The Bakken Formation has been evaluated with the aid of the rating index. The source-potential rating index provides objective semiquantitative measures by which the source potential of a single formation can be compared within an area or the source potential of two or more formations can be compared within the same or different basins. The Bakken did not begin to reach high source potential until toward the end of the Late Cretaceous. This contrasts with previous authorities who believed the Bakken was at peak generation and expelling hydrocarbons throughout the Cretaceous.

  14. Unidirectional transmission using array of zero-refractive-index metamaterials

    SciTech Connect (OSTI)

    Fu, Yangyang; Xu, Lin; Hong Hang, Zhi; Chen, Huanyang

    2014-05-12

    In this Letter, we find that high efficient unidirectional transmission occurs for an array of prisms made of zero-refractive-index metamaterials. As a specific demonstration, we further design the device using Dirac-cone-like photonic crystals. The device can function for a broadband of spectrum. Numerical simulations are performed to verify the one-way wave functionality.

  15. GRADIENT INDEX SPHERES BY THE SEQUENTIAL ACCRETION OF GLASS POWDERS

    SciTech Connect (OSTI)

    MARIANO VELEZ

    2008-06-15

    The Department of Energy is seeking a method for fabricating mm-scale spheres having a refractive index that varies smoothly and continuously from the center to its surface [1]. The fabrication procedure must allow the creation of a range of index profiles. The spheres are to be optically transparent and have a refractive index differential greater than 0.2. The sphere materials can be either organic or inorganic and the fabrication technique must be capable of scaling to low cost production. Mo-Sci Corporation proposed to develop optical quality gradient refractive index (GRIN) glass spheres of millimeter scale (1 to 2 mm diameter) by the sequential accretion and consolidation of glass powders. Other techniques were also tested to make GRIN spheres as the powder-accretion method produced non-concentric layers and poor optical quality glass spheres. Potential ways to make the GRIN spheres were (1) by "coating" glass spheres (1 to 2 mm diameter) with molten glass in a two step process; and (2) by coating glass spheres with polymer layers.

  16. Enzyme linked immunoassay with stabilized polymer saccharide enzyme conjugates

    DOE Patents [OSTI]

    Callstrom, Matthew R. (Columbus, OH); Bednarski, Mark D. (Berkeley, CA); Gruber, Patrick R. (St. Paul, MN)

    1997-01-01

    An improvement in enzyme linked immunoassays is disclosed wherein the enzyme is in the form of a water soluble polymer saccharide conjugate which is stable in hostile environments. The conjugate comprises the enzyme which is linked to the polymer at multiple points through saccharide linker groups.

  17. Linking Network Microstructure to Macroscopic Properties of Siloxane

    Office of Scientific and Technical Information (OSTI)

    Elastomers Using Combined Nuclear Magnetic Resonance and Mesoscale Computational Modeling (Journal Article) | SciTech Connect Journal Article: Linking Network Microstructure to Macroscopic Properties of Siloxane Elastomers Using Combined Nuclear Magnetic Resonance and Mesoscale Computational Modeling Citation Details In-Document Search Title: Linking Network Microstructure to Macroscopic Properties of Siloxane Elastomers Using Combined Nuclear Magnetic Resonance and Mesoscale Computational

  18. Enzyme linked immunoassay with stabilized polymer saccharide enzyme conjugates

    DOE Patents [OSTI]

    Callstrom, M.R.; Bednarski, M.D.; Gruber, P.R.

    1997-11-25

    An improvement in enzyme linked immunoassays is disclosed wherein the enzyme is in the form of a water soluble polymer saccharide conjugate which is stable in hostile environments. The conjugate comprises the enzyme which is linked to the polymer at multiple points through saccharide linker groups. 19 figs.

  19. Remote monitoring using technologies from the Internet and World Wide Web

    SciTech Connect (OSTI)

    Puckett, J.M.; Burczyk, L.

    1997-11-01

    Recent developments in Internet technologies are changing and enhancing how one processes and exchanges information. These developments include software and hardware in support of multimedia applications on the World Wide Web. In this paper the authors describe these technologies as they have applied them to remote monitoring and show how they will allow the International Atomic Energy Agency to efficiently review and analyze remote monitoring data for verification of material movements. The authors have developed demonstration software that illustrates several safeguards data systems using the resources of the Internet and Web to access and review data. This Web demo allows the user to directly observe sensor data, to analyze simulated safeguards data, and to view simulated on-line inventory data. Future activities include addressing the technical and security issues associated with using the Web to interface with existing and planned monitoring systems at nuclear facilities. Some of these issues are authentication, encryption, transmission of large quantities of data, and data compression.

  20. Copy of Using Emulation and Simulation to Understand the Large-Scale Behavior of the Internet.

    SciTech Connect (OSTI)

    Adalsteinsson, Helgi; Armstrong, Robert C.; Chiang, Ken; Gentile, Ann C.; Lloyd, Levi; Minnich, Ronald G.; Vanderveen, Keith; Van Randwyk, Jamie A; Rudish, Don W.

    2008-10-01

    We report on the work done in the late-start LDRDUsing Emulation and Simulation toUnderstand the Large-Scale Behavior of the Internet. We describe the creation of a researchplatform that emulates many thousands of machines to be used for the study of large-scale inter-net behavior. We describe a proof-of-concept simple attack we performed in this environment.We describe the successful capture of a Storm bot and, from the study of the bot and furtherliterature search, establish large-scale aspects we seek to understand via emulation of Storm onour research platform in possible follow-on work. Finally, we discuss possible future work.3

  1. Key_E-Link_metadata.png | OSTI, US Dept of Energy Office of Scientific and

    Office of Scientific and Technical Information (OSTI)

    Technical Information Key_E-Link_metadata.png

  2. Within a Stone's Throw: Proximal Geolocation of Internet Users via Covert Wireless Signaling

    SciTech Connect (OSTI)

    Paul, Nathanael R; Shue, Craig; Taylor, Curtis

    2013-01-01

    While Internet users may often believe they have anonymity online, a culmination of technologies and recent research may allow an adversary to precisely locate an online user s geophysical location. In many cases, such as peer-to-peer applications, an adversary can easily use a target s IP address to quickly obtain the general geographical location of the target. Recent research has scoped this general area to a 690m (0.43 mile) radius circle. In this work, we show how an adversary can exploit Internet communication for geophysical location by embedding covert signals in communication with a target on a remote wireless local area network. We evaluated the approach in two common real-world settings: a residential neighborhood and an apartment building. In the neighborhood case, we used a single-blind trial in which an observer located a target network to within three houses in less than 40 minutes. Directional antennas may have allowed even more precise geolocation. This approach had only a 0.38% false positive rate, despite 24,000 observed unrelated packets and many unrelated networks. This low rate allowed the observer to exclude false locations and continue searching for the target. Our results enable law enforcement or copyright holders to quickly locate online Internet users without requiring time-consuming subpoenas to Internet Service Providers. Other privacy use cases include rapidly locating individuals based on their online speech or interests. We hope to raise awareness of these issues and to spur discussion on privacy and geolocating techniques.

  3. Quantifying and Mapping the Digital Divide from an Internet Point of View

    SciTech Connect (OSTI)

    Cottrell, R.Les; Khan, Shahryar; Williams, Jerrod; Mehdi, Akbar; Kalim, Umar; Ali, Arshad; /NUST, Rawalpindi

    2008-09-18

    Quantitative knowledge of the magnitude, extent and trends of the Digital Divide are critical to understand and identify the regions most in need of help, to make rational decisions on how to address the problems and to make cases for executives, funding agencies and politicians. We report on a project (PingER) to measure the Digital Divide from the point of view of Internet performance. The PingER project has been measuring Internet performance since 1995 and with the increased emphasis on measuring and tracking the Digital Divide, it now covers over 700 hosts in over 150 countries that between them contain over 99% of the world's Internet connected population. In this paper we will describe the how PingER works, it deployment, the data analysis, and presentation. We also introduce a new PingER visualization tool (ViPER) that provides a more appealing interactive visualization of the PingER data and also works on mobile PDAs. We will also show results from PingER that illustrate the magnitude, extent and trends for the Digital Divide, and also compare PingER results with some human development and technology indices.

  4. RESIDUA UPGRADING EFFICIENCY IMPROVEMENT MODELS: WRI COKING INDEXES

    SciTech Connect (OSTI)

    John F. Schabron; Joseph F. Rovani, Jr.; Francis P. Miknis; Thomas F. Turner

    2003-06-01

    Pyrolysis experiments were conducted with three residua at 400 C (752 F) at various residence times. The wt % coke and gaseous products were measured for the product oils. The Western Research Institute (WRI) Coking Indexes were determined for the product oils. Measurements were made using techniques that might correlate with the Coking Indexes. These included spin-echo proton nuclear magnetic resonance spectroscopy, heat capacity measurements at 280 C (536 F), and ultrasonic attenuation. The two immiscible liquid phases that form once coke formation begins were isolated and characterized for a Boscan residuum pyrolyzed at 400 C (752 F) for 55 minutes. These materials were analyzed for elemental composition (CHNS), porphyrins, and metals (Ni,V) content.

  5. The whistler mode refractive index as a function of gyrofrequency

    SciTech Connect (OSTI)

    Albert, J. M.

    2011-08-15

    The refractive index for a constant-frequency whistler mode wave in an electron-proton plasma is considered as a function of position, through the local gyrofrequencies {Omega}{sub e,i}. The full cold plasma dispersion relation is used. The wave frequency can take any value up to the smaller of {Omega}{sub e} and the plasma frequency {omega}{sub pe}, but {omega}{sub pe} is allowed to take any fixed value, as is the wavenormal angle. It is rigorously established that the refractive index is a decreasing function of {Omega}{sub e}. One application of this is to finding locations of Landau and cyclotron resonances, to evaluate the effects of whistler mode waves on radiation belt electrons.

  6. Fabrication process for a gradient index x-ray lens

    DOE Patents [OSTI]

    Bionta, Richard M.; Makowiecki, Daniel M.; Skulina, Kenneth M.

    1995-01-01

    A process for fabricating high efficiency x-ray lenses that operate in the 0.5-4.0 keV region suitable for use in biological imaging, surface science, and x-ray lithography of integrated circuits. The gradient index x-ray optics fabrication process broadly involves co-sputtering multi-layers of film on a wire, followed by slicing and mounting on block, and then ion beam thinning to a thickness determined by periodic testing for efficiency. The process enables the fabrication of transmissive gradient index x-ray optics for the 0.5-4.0 keV energy range. This process allows the fabrication of optical elements for the next generation of imaging and x-ray lithography instruments m the soft x-ray region.

  7. Fabrication process for a gradient index x-ray lens

    DOE Patents [OSTI]

    Bionta, R.M.; Makowiecki, D.M.; Skulina, K.M.

    1995-01-17

    A process is disclosed for fabricating high efficiency x-ray lenses that operate in the 0.5-4.0 keV region suitable for use in biological imaging, surface science, and x-ray lithography of integrated circuits. The gradient index x-ray optics fabrication process broadly involves co-sputtering multi-layers of film on a wire, followed by slicing and mounting on block, and then ion beam thinning to a thickness determined by periodic testing for efficiency. The process enables the fabrication of transmissive gradient index x-ray optics for the 0.5-4.0 keV energy range. This process allows the fabrication of optical elements for the next generation of imaging and x-ray lithography instruments in the soft x-ray region. 13 figures.

  8. Transient productivity index for numerical well test simulations

    SciTech Connect (OSTI)

    Blanc, G.; Ding, D.Y.; Ene, A.

    1997-08-01

    The most difficult aspect of numerical simulation of well tests is the treatment of the Bottom Hole Flowing (BHF) Pressure. In full field simulations, this pressure is derived from the Well-block Pressure (WBP) using a numerical productivity index which accounts for the grid size and permeability, and for the well completion. This productivity index is calculated assuming a pseudo-steady state flow regime in the vicinity of the well and is therefore constant during the well production period. Such a pseudo-steady state assumption is no longer valid for the early time of a well test simulation as long as the pressure perturbation has not reached several grid-blocks around the well. This paper offers two different solutions to this problem: (1) The first one is based on the derivation of a Numerical Transient Productivity Index (NTPI) to be applied to Cartesian grids; (2) The second one is based on the use of a Corrected Transmissibility and Accumulation Term (CTAT) in the flow equation. The representation of the pressure behavior given by both solutions is far more accurate than the conventional one as shown by several validation examples which are presented in the following pages.

  9. Various forms of indexing HDMR for modelling multivariate classification problems

    SciTech Connect (OSTI)

    Aksu, a?r?; Tunga, M. Alper

    2014-12-10

    The Indexing HDMR method was recently developed for modelling multivariate interpolation problems. The method uses the Plain HDMR philosophy in partitioning the given multivariate data set into less variate data sets and then constructing an analytical structure through these partitioned data sets to represent the given multidimensional problem. Indexing HDMR makes HDMR be applicable to classification problems having real world data. Mostly, we do not know all possible class values in the domain of the given problem, that is, we have a non-orthogonal data structure. However, Plain HDMR needs an orthogonal data structure in the given problem to be modelled. In this sense, the main idea of this work is to offer various forms of Indexing HDMR to successfully model these real life classification problems. To test these different forms, several well-known multivariate classification problems given in UCI Machine Learning Repository were used and it was observed that the accuracy results lie between 80% and 95% which are very satisfactory.

  10. Reference Links | U.S. DOE Office of Science (SC)

    Office of Science (SC) [DOE]

    IL 60439 P: (630) 252-2110 Kenneth Tarcza U.S. Department of Energy 200 Administration Road Oak Ridge, TN 37830 P: (865) 576-4444 Privacy Act Reference Links Print Text Size: A A ...

  11. Mach-Zehnder Fiber-Optic Links for ICF Diagnostics

    SciTech Connect (OSTI)

    Miller, E. K., Hermann, H. W.

    2012-11-01

    This article describes the operation and evolution of Mach-Zehnder links for single-point detectors in inertial confinement fusion experimental facilities, based on the Gamma Reaction History (GRH) diagnostic at the National Ignition Facility.

  12. Overview of How to Compile and Link | Argonne Leadership Computing...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    code for the BGQ system is too complex to cover in this document. What follows is a brief summary. All compile and link procedures are performed on login nodes with a ...

  13. IDENTIFYING GENES CONTROLLING FERULATE CROSS-LINKING FORMATION...

    Office of Scientific and Technical Information (OSTI)

    of cross-linking and in turn impact biomass utility for forage and biofuel production. ... gene in the cell wall of maize or other biofuel crops, aiming to improve their ...

  14. Property:Incentive/Auth5Link | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    "IncentiveAuth5Link" Showing 25 pages using this property. (previous 25) (next 25) A Alternative Energy Portfolio Standard (Pennsylvania) + http:www.puc.state.pa.usPcDocs...

  15. Reference Linking at the DOE Office of Scientific and Technical...

    Office of Scientific and Technical Information (OSTI)

    Reference Linking at the DOE Office of Scientific and Technical Information The usefulness of electronic R&D reports, such as those accessed via the DOE Information Bridge, is ...

  16. Recent content in Linked Open Data Workshop in Washington, D...

    Open Energy Information (Open El) [EERE & EIA]

    Recent content in Linked Open Data Workshop in Washington, D.C. Home Name Post date sort icon Type Detailed Planning Kicks Off Jweers 27 Sep 2012 - 06:53 Blog entry Notes from the...

  17. Widget:ExternalLinkButton | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    with spaces (i.e.- btn-primary) style - add style elements, cannot change button color with this (optional) Examples Default Button Visit FWA Widget:ExternalLinkButton |...

  18. Mechanism of DNA interstrand cross-link processing by repair...

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Journal Article: Mechanism of DNA interstrand cross-link processing by repair nuclease FAN1 Citation Details In-Document Search Title: Mechanism of ...

  19. Giant magnetic effects and oscillations in antiferromagnetic Josephson weak links

    SciTech Connect (OSTI)

    Gorkov, L.; Kresin, Vladimir

    2001-04-01

    Josephson junctions with an antiferromagnetic metal as a link are described. The junction can be switched off by a relatively small magnetic field. The amplitude of the current oscillates as a function of the field.

  20. Linking Legacies: Connecting the Cold War Nuclear Weapons Production

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Processes to Their Environmental Consequences | Department of Energy Linking Legacies: Connecting the Cold War Nuclear Weapons Production Processes to Their Environmental Consequences Linking Legacies: Connecting the Cold War Nuclear Weapons Production Processes to Their Environmental Consequences This report described each step in the cycle of nuclear weapons production and defined for the first time a planned disposition path for all waste streams generated prior to 1992 as a result of

  1. Links | U.S. DOE Office of Science (SC)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Links Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Funding Opportunities Nuclear Science Advisory Committee (NSAC) Community Resources NP Workforce Survey Results .pdf file (182KB) Links News Archives Databases Reports Workshops Nuclear Physics Related Brochures and Videos Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F: (301) 903-3833 E: Email

  2. EIA - Natural Gas Pipeline Network - Regional Overview and Links

    U.S. Energy Information Administration (EIA) (indexed site)

    Overview and Links About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 2007/2008 with selected updates Regional Overviews and Links to Pipeline Companies Through a series of interconnecting interstate and intrastate pipelines the transportation of natural gas from one location to another within the United States has become a relatively seamless operation. While intrastate pipeline systems often transports natural gas from production areas directly to consumers in

  3. Uniform Methods Project Related Links | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Project Related Links Uniform Methods Project Related Links The websites and publications listed below provide supporting information for the Uniform Methods Project and for evaluation, measurement, and verification (EM&V) of energy efficiency programs. Glossaries of EM&V Terms Federal EM&V Resources International Resources Related Standards Glossaries of EM&V Terms The following glossaries provide definitions of technical language and EM&V terms. Appendix A: Glossary of

  4. Final progress report for linking ion solvation and lithium battery

    Office of Scientific and Technical Information (OSTI)

    electrolyte properties (Technical Report) | SciTech Connect progress report for linking ion solvation and lithium battery electrolyte properties Citation Details In-Document Search Title: Final progress report for linking ion solvation and lithium battery electrolyte properties The research objective of this proposal was to provide a detailed analysis of how solvent and anion structure govern the solvation state of Li+ cations in solvent-LiX mixtures and how this, in turn, dictates the

  5. IDENTIFYING GENES CONTROLLING FERULATE CROSS-LINKING FORMATION IN GRASS

    Office of Scientific and Technical Information (OSTI)

    CELL WALLS (Technical Report) | SciTech Connect IDENTIFYING GENES CONTROLLING FERULATE CROSS-LINKING FORMATION IN GRASS CELL WALLS Citation Details In-Document Search Title: IDENTIFYING GENES CONTROLLING FERULATE CROSS-LINKING FORMATION IN GRASS CELL WALLS DESCRIPTION/ABSTRACT This proposal focuses on cell wall feruloylation and our long term goal is to identify and isolate novel genes controlling feruloylation and to characterize the phenotype of mutants in this pathway, with a spotlight on

  6. CT Scan of Earth Links Mantle Plumes with Volcanic Hotspots

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    CT Scan of Earth Links Mantle Plumes with Volcanic Hotspots CT Scan of Earth Links Mantle Plumes with Volcanic Hotspots Simulations Run at NERSC Show How Seismic Waves Travel Through Mantle September 2, 2015 Robert Sanders, rlsanders@berkeley.edu, (510) 643-6998 NERSC PI: Barbara Romanowicz Lead Institution: University of California, Berkeley Project Title: Imaging and Calibration of Mantle Structure at Global and Regional Scales Using Full-Waveform Seismic Tomography NERSC Resources Used:

  7. DOE Research and Development Accomplishments Site Index (A-Z)

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    A - Z Index A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A Abrikosov, Alexei Abrikosov, Alexei: Publications activated complex theory of reaction rates adenosine triphosphate AEC Information Retrieval Experiment aerosol, danger of Molina Rowland Agre, Peter Alpha Magnetic Spectrometer (AMS) Alvarez, Luis W. americium Anderson, Carl David anemia angiography angular momentum anisotropy Anti-Jet-Lag-Diet antimatter Chamberlain Fitch antiparticle antiproton Chamberlain Segrè aquaporin

  8. Gradient index liquid crystal devices and method of fabrication thereof

    DOE Patents [OSTI]

    Lee, J.C.; Jacobs, S.

    1991-10-29

    Laser beam apodizers using cholesteric liquid crystals provides soft edge profile by use of two separate cholesteric liquid crystal mixtures with different selective reflection bands which in an overlap region have a gradient index where reflectivity changes as a function of position. The apodizers can be configured as a one-dimensional beam apod INTRODUCTION The U.S. government has rights in the invention under Contract No. DE-FC03-85DP40200 between the University of Rochester and the Department of Energy.

  9. Gradient index liquid crystal devices and method of fabrication thereof

    DOE Patents [OSTI]

    Lee, Jae-Cheul; Jacobs, Stephen

    1991-01-01

    Laser beam apodizers using cholesteric liquid crystals provides soft edge profile by use of two separate cholesteric liquid crystal mixtures with different selective reflection bands which in an overlap region have a gradient index where reflectivity changes as a function of position. The apodizers can be configured as a one-dimensional beam apod INTRODUCTION The U.S. government has rights in the invention under Contract No. DE-FC03-85DP40200 between the University of Rochester and the Department of Energy.

  10. Tri-Cities Index of Innovation and Technology

    SciTech Connect (OSTI)

    Fowler, Richard A.; Scott, Michael J.; Butner, Ryan S.

    2011-01-17

    In 2001 and 2004, the Economic Development Office of Pacific Northwest National Laboratory published companion reports to the Washington Technology Center Index studies that provided additional information on the Tri-Cities (Kennewick-Richland-Pasco) area of the state, its technology businesses, and important advantages that the Tri-Cities have as places to live and do business. These reports also compared the Tri-Cities area to other technology-based metropolitan areas in the Pacific Northwest and nation along critical dimensions known to be important to technology firms. This report updates the material in these earlier reports, and highlights a growing Tri-Cities metropolitan area.

  11. Topic Index to the DOE Administrative Records Disposition Schedules

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    /21/07 TOPICINDEXTODOEADMINSCHEDULES Topic Index to the DOE Administrative Records Disposition Schedules (excluding the GRS Schedules) Topic Schedule Item [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] A Academic/Outreach Program 1 44 Access Request Files 18 6 Accountable Officers' Files 6 1 Accounting Administrative Files 6 5 Administrative Claims Files 6 10 Administrative Training Records 1 29.2 Administrative Issuances 16 1

  12. DOE technical standards list: Department of Energy standards index

    SciTech Connect (OSTI)

    1997-06-01

    This technical standards list (TSL) was prepared for use by personnel involved in the selection and use of US DOE technical standards and other government and non-government standards. This TSL provides listings of current DOE technical standards, non-government standards that have been adopted by DOE, other government documents in which DOE has a recorded interest, and cancelled DOE technical standards. Standards are indexed by type in the appendices to this document. Definitions of and general guidance for the use of standards are also provided.

  13. IRC on your dime? What you really need to know about Internet relay chat

    SciTech Connect (OSTI)

    ERayome, J.; Romig, S., LLNL

    1998-05-22

    The purpose of this paper is to describe recent trends CIAC has encountered while working with sites that have been compromised. Frequently, the intruders set up and run Internet Relay Chat (IRC) to exchange information and to show off their success at having compromised a site. Invariably, this protocol consumes bandwidth, uses CPU cycles and is a source of embarrassment for the site. This paper focuses on these negative aspects of IRC and concedes that one can cite numerous examples where IRC is used in a positive manner.

  14. Parallel Index and Query for Large Scale Data Analysis

    SciTech Connect (OSTI)

    Chou, Jerry; Wu, Kesheng; Ruebel, Oliver; Howison, Mark; Qiang, Ji; Prabhat,; Austin, Brian; Bethel, E. Wes; Ryne, Rob D.; Shoshani, Arie

    2011-07-18

    Modern scientific datasets present numerous data management and analysis challenges. State-of-the-art index and query technologies are critical for facilitating interactive exploration of large datasets, but numerous challenges remain in terms of designing a system for process- ing general scientific datasets. The system needs to be able to run on distributed multi-core platforms, efficiently utilize underlying I/O infrastructure, and scale to massive datasets. We present FastQuery, a novel software framework that address these challenges. FastQuery utilizes a state-of-the-art index and query technology (FastBit) and is designed to process mas- sive datasets on modern supercomputing platforms. We apply FastQuery to processing of a massive 50TB dataset generated by a large scale accelerator modeling code. We demonstrate the scalability of the tool to 11,520 cores. Motivated by the scientific need to search for inter- esting particles in this dataset, we use our framework to reduce search time from hours to tens of seconds.

  15. Refractive index of erbium doped GaN thin films

    SciTech Connect (OSTI)

    Alajlouni, S.; Sun, Z. Y.; Li, J.; Lin, J. Y.; Jiang, H. X.; Zavada, J. M.

    2014-08-25

    GaN is an excellent host for erbium (Er) to provide optical emission in the technologically important as well as eye-safe 1540 nm wavelength window. Er doped GaN (GaN:Er) epilayers were synthesized on c-plane sapphire substrates using metal organic chemical vapor deposition. By employing a pulsed growth scheme, the crystalline quality of GaN:Er epilayers was significantly improved over those obtained by conventional growth method of continuous flow of reaction precursors. X-ray diffraction rocking curve linewidths of less than 300 arc sec were achieved for the GaN (0002) diffraction peak, which is comparable to the typical results of undoped high quality GaN epilayers and represents a major improvement over previously reported results for GaN:Er. Spectroscopic ellipsometry was used to determine the refractive index of the GaN:Er epilayers in the 1540 nm wavelength window and a linear dependence on Er concentration was found. The observed refractive index increase with Er incorporation and the improved crystalline quality of the GaN:Er epilayers indicate that low loss GaN:Er optical waveguiding structures are feasible.

  16. Dark Matter Constraints from a Cosmic Index of Refraction

    SciTech Connect (OSTI)

    Gardner, Susan; Latimer, David C.

    2009-04-01

    The dark-matter candidates of particle physics invariably possess electromagnetic interactions, if only via quantum fluctuations. Taken en masse, dark matter can thus engender an index of refraction which deviates from its vacuum value. Its presence is signaled through frequency-dependent effects: the real part yields dispersive effects in propagation, and the imaginary part yields such in attenuation. We discuss theoretical constraints on the expansion of the index of refraction with frequency, the physical interpretation of the terms, and the particular observations needed to isolate its coefficients. This, with the advent of new opportunities to view gamma-ray bursts at cosmological distance scales, gives us a new probe of dark matter. As a first application we use the time delay determined from radio afterglow observations of gamma-ray bursts to limit the charge-to-mass ratio of dark matter to |{var_epsilon}|/M < 1.8 x 10{sup -5} eV{sup -1} at 95% CL.

  17. The versatile link, a common project for super-LHC

    SciTech Connect (OSTI)

    Amaral, Luis; Dris, Stefanos; Gerardin, Alexandre; Huffman, Todd; Issever, Cigdem; Pacheco, Alberto Jimenez; Jones, Mark; Kwan, Simon; Lee, Shih-Chang; Lian, Zhijun; Liu, Tiankuan; /CERN /Oxford U. /Fermilab /Taipei, Computing Ctr. /Southern Methodist U.

    2009-07-01

    Radiation tolerant, high speed optoelectronic data transmission links are fundamental building blocks in today's large scale High Energy Physics (HEP) detectors, as exemplified by the four experiments currently under commissioning at the Large Hadron Collider (LHC), see for example. New experiments or upgrades will impose even more stringent demands on these systems from the point of view of performance and radiation tolerance. This can already be seen from the developments underway for the Super Large Hadron Collider (SLHC) project, a proposed upgrade to the LHC aiming at increasing the luminosity of the machine by factor of 10 to 10{sup 35} cm{sup -2}s{sup -1}, and thus providing a better chance to see rare processes and improving statistically marginal measurements. In the past, specific data transmission links have been independently developed by each LHC experiment for data acquisition (DAQ), detector control as well as trigger and timing distribution (TTC). This was justified by the different types of applications being targeted as well as by technological limitations preventing one single solution from fitting all requirements. However with today's maturity of optoelectronic and CMOS technologies it is possible to envisage the development of a general purpose optical link which can cover most transmission applications: a Versatile Link. Such an approach has the clear advantage of concentrating the development effort on one single project targeting an optical link whose final functionality will only result from the topology and configuration settings adopted.

  18. Viscosity index calculated by program in GW-basic for personal computers

    SciTech Connect (OSTI)

    Anaya, C.; Bermudez, O. )

    1988-12-26

    A computer program has been developed to calculate the viscosity index of oils when viscosities at two temperatures are known.

  19. Identification of metabolic signatures linked to anti-inflammatory effects of Faecalibacterium prausnitzii

    DOE PAGES-Beta [OSTI]

    Miquel, Sylvie; Leclerc, Marion; Martin, Rebeca; Chain, Florian; Lenoir, Marion; Raguideau, Sébastien; Hudault, Sylvie; Bridonneau, Chantal; Northen, Trent; Bowen, Benjamin; et al

    2015-04-21

    Faecalibacterium prausnitzii is an anti-inflammatory commensal bacterium identified on the basis of human clinical data. The mechanisms underlying its beneficial effects are still unknown. Gnotobiotic mice harboring F. prausnitzii (A2-165) and Escherichia coli (K-12 JM105) were subjected to 2,4,6-trinitrobenzenesulfonic acid (TNBS)-induced acute colitis. The inflammatory colitis scores and a gas chromatography-time of flight (GC/TOF) mass spectrometry-based metabolomic profile were monitored in blood, ileum, cecum, colon, and feces in gnotobiotic mice. The potential anti-inflammatory metabolites were tested in vitro. We obtained stable E. coli and F. prausnitzii-diassociated mice in which E. coli primed the gastrointestinal tract (GIT), allowing a durable andmore » stable establishment of F. prausnitzii. The disease activity index, histological scores, myeloperoxidase (MPO) activity, and serum cytokine levels were significantly lower in the presence of F. prausnitzii after TNBS challenge. The protective effect of F. prausnitzii against colitis was correlated to its implantation level and was linked to overrepresented metabolites along the GIT and in serum. Among 983 metabolites in GIT samples and serum, 279 were assigned to known chemical reactions. Some of them, belonging to the ammonia (α-ketoglutarate), osmoprotective (raffinose), and phenolic (including anti-inflammatory shikimic and salicylic acids) pathways, were associated with a protective effect of F. prausnitzii, and the functional link was established in vitro for salicylic acid. We show for the first time that F. prausnitzii is a highly active commensal bacterium involved in reduction of colitis through in vivo modulation of metabolites along the GIT and in the peripheral blood.« less

  20. High performance control of harmonic instability from HVDC link system

    SciTech Connect (OSTI)

    Min, W.K.; Yoo, M.H.

    1995-12-31

    This paper investigates the usefulness of novel control method for HVDC link system which suffers from severe condition of low order harmonic. This control scheme is used the feedforward control method which is directly controlled dc current at dc link system. The studies of this paper are aimed to improving the dynamic response of HVdc link system in disturbances such as faults. To achieve those objectives, digital time domain simulations are employed by the electro magnetic transient program for dc system (EMTDC). This method results in stable recovery from faults at both rectifier and inverter terminal busbars for a HVdc system that is inherently unstable. It has been found to be robust and control performance has been enhanced.

  1. Reliability assessment of autonomous power systems incorporating HVDC interconnection links

    SciTech Connect (OSTI)

    Dialynas, E.N.; Koskolos, N.C.; Agoris, D.

    1996-01-01

    The objective of this paper is to present an improved computational method for the overall reliability assessment of autonomous power systems that may or may not contain HVdc interconnection links. This is a hybrid method based on a Monte-Carlo simulation sequential approach which incorporates an analytical approach for the reliability modeling of the HVdc transmission links. The developed models and techniques have been implemented into a computer program that can be used to simulate the operational practices and characteristics of the overall system under study efficiently and realistically. A set of reliability indices are calculated for each load-point of interest and the entire system while a set of additional indices is calculated for quantifying the reliability performance of the interconnection links under the specified operating requirements. The analysis of a practical system is also included for a number of studies representing its various operating and design characteristics.

  2. EIA - Natural Gas Pipeline System - Links to U.S. Natural Gas...

    U.S. Energy Information Administration (EIA) (indexed site)

    Links About U.S. Natural Gas Pipelines - Transporting Natural Gas based on data through 20072008 with selected updates Links to U.S. Natural Gas Pipeline Information - The links ...

  3. Linked Open Data Workshop in Washington, D.C. | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Linked Open Data Workshop in Washington, D.C. Home > Linked Open Data Workshop in Washington, D.C. > Posts by term > Linked Open Data Workshop in Washington, D.C. Content Group...

  4. New England Clean Power Link Project Environmental Impact Statement

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cover Photo Credits 1. TDI-NE (http://wamc/files/styles/default/public/201410/new-england-clean-power-link-map- ctsy-tdi-new-england.jpg" alt="">) 2. NECPL exit from Lake Champlain (Benson, Vermont) courtesy of TDI-NE 3. Lake Bomoseen, Fair Haven, Vermont courtesy of TDI-NE 4. TDI-NE 2014a 1 3 2 4 FINAL NEW ENGLAND CLEAN POWER LINK PROJECT ENVIRONMENTAL IMPACT STATEMENT DOE/EIS-0503 VOLUME I: IMPACT ANALYSES U.S. DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY

  5. New England Clean Power Link Project Environmental Impact Statement

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FINAL NEW ENGLAND CLEAN POWER LINK PROJECT ENVIRONMENTAL IMPACT STATEMENT DOE/EIS-0503 SUMMARY U.S. DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY COOPERATING AGENCIES U.S. ENVIRONMENTAL PROTECTION AGENCY U.S. ARMY CORPS OF ENGINEERS U.S. COAST GUARD OCTOBER 2015 This Page Intentionally Left Blank Final New England Clean Power Link EIS U.S. Department of Energy October 2015 i COVER SHEET RESPONSIBLE FEDERAL AGENCY U.S. Department of Energy (DOE), Office of

  6. New England Clean Power Link Project Final Environmental Impact Statement

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Credits 1. TDI-NE (http://wamc/files/styles/default/public/201410/new-england-clean-power-link-map-ctsy- tdi-new-england.jpg" alt="">) 2. NECPL exit from Lake Champlain (Benson, Vermont) courtesy of TDI-NE 3. Lake Bomoseen, Fair Haven, Vermont courtesy of TDI-NE 4. TDI-NE 2014a 1 3 2 4 FINAL NEW ENGLAND CLEAN POWER LINK PROJECT ENVIRONMENTAL IMPACT STATEMENT DOE/EIS-0503 VOLUME II: APPENDICES U.S. DEPARTMENT OF ENERGY OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY

  7. Useful Links for Small Businesses | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Useful Links for Small Businesses Useful Links for Small Businesses Business USA A product of collective thoughts and inputs from the following agencies who have pledged their commitment to making this site a one-stop shop for everything related to business in the USA. Electronic Subcontracting Reporting System (eSRS) This is the official site for the electronic Subcontracting Reporting System (eSRS). The use of eSRS promises to create higher visibility and introduce a more transparency into the

  8. Full field imaging based instantaneous hyperspectral absolute refractive index measurement

    SciTech Connect (OSTI)

    Baba, Justin S; Boudreaux, Philip R

    2012-01-01

    Multispectral refractometers typically measure refractive index (RI) at discrete monochromatic wavelengths via a serial process. We report on the demonstration of a white light full field imaging based refractometer capable of instantaneous multispectral measurement of absolute RI of clear liquid/gel samples across the entire visible light spectrum. The broad optical bandwidth refractometer is capable of hyperspectral measurement of RI in the range 1.30 1.70 between 400nm 700nm with a maximum error of 0.0036 units (0.24% of actual) at 414nm for a = 1.50 sample. We present system design and calibration method details as well as results from a system validation sample.

  9. Magnetic Response and Negative Refractive Index of Metamaterials

    SciTech Connect (OSTI)

    Koschny, Th.; Zhou, J.; Soukoulis, C.M.

    2007-05-04

    We study the scaling of negative magnetic response of the SRR from microwave to upper THz frequencies. We show, that the linear scaling breaks down for SRR sizes below the order of 1 {micro}m. This breakdown is due to the contribution of the finite electron mass to the inductance of the effective LC oscillator. While at microwave frequencies metals can be treated as near-perfect conductors, close to optical frequencies they rather constitute lossy negative dielectrics. We also study the scaling of the losses in SRR as well as the higher order excitations or plasmon modes and their magnetic response. We discuss the non-resonant diamagnetic response of the SRR and the corresponding corrections to the shape of the frequency dependent effective permeability of the metamaterial. We discuss the connection of recently suggested alternative negative index metamaterial designs in a unified picture.

  10. Semiconductor laser devices having lateral refractive index tailoring

    DOE Patents [OSTI]

    Ashby, Carol I. H.; Hadley, G. Ronald; Hohimer, John P.; Owyoung, Adelbert

    1990-01-01

    A broad-area semiconductor laser diode includes an active lasing region interposed between an upper and a lower cladding layer, the laser diode further comprising structure for controllably varying a lateral refractive index profile of the diode to substantially compensate for an effect of junction heating during operation. In embodiments disclosed the controlling structure comprises resistive heating strips or non-radiative linear junctions disposed parallel to the active region. Another embodiment discloses a multi-layered upper cladding region selectively disordered by implanted or diffused dopant impurities. Still another embodiment discloses an upper cladding layer of variable thickness that is convex in shape and symmetrically disposed about a central axis of the active region. The teaching of the invention is also shown to be applicable to arrays of semiconductor laser diodes.

  11. Imaging based refractometer for hyperspectral refractive index detection

    SciTech Connect (OSTI)

    Baba, Justin S.; Boudreaux, Philip R.

    2015-11-24

    Refractometers for simultaneously measuring refractive index of a sample over a range of wavelengths of light include dispersive and focusing optical systems. An optical beam including the range of wavelengths is spectrally spread along a first axis and focused along a second axis so as to be incident to an interface between the sample and a prism at a range of angles of incidence including a critical angle for at least one wavelength. An imaging detector is situated to receive the spectrally spread and focused light from the interface and form an image corresponding to angle of incidence as a function of wavelength. One or more critical angles are identified and corresponding refractive indices are determined.

  12. Developing an operational capabilities index of the emergency services sector.

    SciTech Connect (OSTI)

    Collins, M.J.; Eaton, L.K.; Shoemaker, Z.M.; Fisher, R.E.; Veselka, S.N.; Wallace, K.E.; Petit, F.D.

    2012-02-20

    In order to enhance the resilience of the Nation and its ability to protect itself in the face of natural and human-caused hazards, the ability of the critical infrastructure (CI) system to withstand specific threats and return to normal operations after degradation must be determined. To fully analyze the resilience of a region and the CI that resides within it, both the actual resilience of the individual CI and the capability of the Emergency Services Sector (ESS) to protect against and respond to potential hazards need to be considered. Thus, a regional resilience approach requires the comprehensive consideration of all parts of the CI system as well as the characterization of emergency services. This characterization must generate reproducible results that can support decision making with regard to risk management, disaster response, business continuity, and community planning and management. To address these issues, Argonne National Laboratory, in collaboration with the U.S. Department of Homeland Security (DHS) Sector Specific Agency - Executive Management Office, developed a comprehensive methodology to create an Emergency Services Sector Capabilities Index (ESSCI). The ESSCI is a performance metric that ranges from 0 (low level of capabilities) to 100 (high). Because an emergency services program has a high ESSCI, however, does not mean that a specific event would not be able to affect a region or cause severe consequences. And because a program has a low ESSCI does not mean that a disruptive event would automatically lead to serious consequences in a region. Moreover, a score of 100 on the ESSCI is not the level of capability expected of emergency services programs; rather, it represents an optimal program that would rarely be observed. The ESSCI characterizes the state of preparedness of a jurisdiction in terms of emergency and risk management. Perhaps the index's primary benefit is that it can systematically capture, at a given point in time, the

  13. Electrically tunable graded index planar lens based on graphene

    SciTech Connect (OSTI)

    Nasari, H. Abrishamian, M. S.

    2014-08-28

    The realization of electrically tunable beam focusing using a properly designed conductivity pattern along a strip on a background single graphene flake with operation in the terahertz regime is proposed and numerically investigated. The strip is illuminated with a guided surface plasmon polaritons (SPP) plane wave and the physical origin of the design procedure is evaluated from the phase of effective mode index of propagating SPP wave on graphene. Upon tuning a gate voltage between the graphene sheet and the substrate, the focus tuning is achieved. Finite- difference time-domain numerical technique is employed to explore the propagation characteristic of SPP wave and the performance parameters of the lens include the focal length, full-width half-maximum, and focusing efficiency. Such a one atom thick planar lens with the capability of electrical focus tuning besides the compatibility with current planar optoelectronic systems can find valuable potential applications in the field of transformational plasmon optics.

  14. Development of an environmental relative moldiness index for US homes

    SciTech Connect (OSTI)

    Vesper, Sephen J.; McKinstry, Craig A.; Haugland, Richard A.; Wymer, Larry; Bradham, Karen; Ashley, Peter; Cox, David J.; DeWalt, Gary; Friedman, Warren

    2007-08-01

    As part of the HUD American Healthy Survey, dust samples were collected by vacuuming 2 m2 in the bedroom plus 2 m2 in the living room of a nationally representative 1096 homes in the USA using the Mitest sampler. Five mg of sieved (300 pore, nylon mesh) dust was analyzed by mold specific quantitative PCR for the 36 EPA Mold Panel Species. On this basis, an environmental relative moldiness index (ERMI) was created with values ranging from about -10 to 20 (lowest to highest). In order to try to reduce the cost of this analysis, the number of test species was reduced by selecting only those species with a national average concentration of 30 cell equivalents (CE) per mg dust or greater. Only 19 of 36 species met this criterion. (In 40% of the homes, an additional 46 species were quantified from the same dust sample. All of these species had average concentrations less than 30 CE per mg dust.) These 19 species were then categorized into two groups based on their coefficient of variation (CV). If the CV was > 9, the mold was placed in Category 1 (10/19) and the other molds were placed in Category 2 (9/19). Using these Categories, the sum of the log-transformed concentrations of three Category 2 molds (C. herbarum, A. alternata and C. cladosporioides Type 1) was subtracted from the sum of the log-transformed concentrations of the ten Category 1 molds (Aspergillus niger, A. ochraceus, A. penicillioides, A. restrictus, A. sydowii, Chaetomium globosum, Eurotium amsteldoami, Paecilomyces variotii, Penicillium chrysogenum and Wallemia sebi). Assembling these values for the 1096 AHHS homes from lowest to highest produced the American relative moldiness index (ARMI). The correlation between the ERMI and ARMI values was 0.88. The ERMI or ARMI scales may be useful as a standard for mold exposure estimates in epidemiological studies.

  15. PROJECT PROFILE: CelLink Corporation (SolarMat 3) | Department...

    Energy.gov (indexed) [DOE]

    CelLink's project is designed to help the crystalline silicone PV industry transition from ... CelLink will use its proprietary interconnection approach to explore new fabrication ...

  16. Fault isolation through no-overhead link level CRC

    DOE Patents [OSTI]

    Chen, Dong; Coteus, Paul W.; Gara, Alan G.

    2007-04-24

    A fault isolation technique for checking the accuracy of data packets transmitted between nodes of a parallel processor. An independent crc is kept of all data sent from one processor to another, and received from one processor to another. At the end of each checkpoint, the crcs are compared. If they do not match, there was an error. The crcs may be cleared and restarted at each checkpoint. In the preferred embodiment, the basic functionality is to calculate a CRC of all packet data that has been successfully transmitted across a given link. This CRC is done on both ends of the link, thereby allowing an independent check on all data believed to have been correctly transmitted. Preferably, all links have this CRC coverage, and the CRC used in this link level check is different from that used in the packet transfer protocol. This independent check, if successfully passed, virtually eliminates the possibility that any data errors were missed during the previous transfer period.

  17. 1D GAS-DYNAMIC SIMULATION OF SHOCK-WAVE PROCESSES VIA INTERNET

    SciTech Connect (OSTI)

    Khishchenko, K. V.; Levashov, P. R.; Povarnitsyn, M. E.; Zakharenkov, A. S.

    2009-12-28

    We present a Web-interface for 1D simulation of different shock-wave experiments. The choosing of initial parameters, the modeling itself and output data treatment can be made directly via the Internet. The interface is based upon the expert system on shock-wave data and equations of state and contains both the Eulerian and Lagrangian Godunov hydrocodes. The availability of equations of state for a broad set of substances makes this system a useful tool for planning and interpretation of shock-wave experiments. As an example of simulation with the system, results of modeling of multistep shock loading of potassium between polytetrafluoroethylene and stainless steel plates are presented in comparison with experimental data from Shakhray et al.(2005).

  18. Minutes of the coordination workshop on DOE nuclear data program services via the internet

    SciTech Connect (OSTI)

    Smith, D.L.; Dunford, C.L.

    1996-11-01

    This workshop was convened to explore what is currently being done in the area of data dissemination via the Internet and to examine ways that future activities in this area within the U.S. nuclear data programs can be better coordinated. Overview talks on the current status, from both the national and international perspectives, were provided. Following these, there were presentations on specific activities in the area of Internet data dissemination which are taking place at seven different institutions. Institutions represented at this meeting were asked to provide written summaries of their programs before the meeting. The talks included actual demonstrations of the electronic methodologies which are under development at these laboratories, and they highlighted the richness and creativity of these programs. This information proved to be very useful in the ensuing general discussions. The main issues that were addressed at this meeting were: (i) how to adapt to rapid evolution of data management and dissemination technologies, (ii) how to provide outside users with some sense of unity in the U.S. nuclear data program and to develop consistent, user-friendly ways to access data without discouraging individual initiatives and the richness which comes from diversity, (iii) how to maintain quality control over the information and services provided, (iv) how to progress in a era of very restrictive budgets, (v) how to effectively merge the nuclear structure and nuclear reaction data dissemination activities while at the same time recognizing and respecting their inherent differences, (vi) how to organize the stewardship of nuclear data and the processes of nuclear data dissemination in an efficient, technically advanced and yet cost effective manner, and (vii) how the data processing tasks should be allocated between server and client computers.

  19. Residential Mobility and Lung Cancer Risk: Data-Driven Exploration Using Internet Sources

    SciTech Connect (OSTI)

    Yoon, Hong-Jun; Tourassi, Georgia; Xu, Songhua

    2015-01-01

    Frequent relocation has been linked to health decline, particularly with respect to emotional and psychological wellbeing. In this paper we investigate whether there is an association between frequent relocation and lung cancer risk. For the initial investigation we leverage two online data sources to collect cancer and control subjects using web crawling and tailored text mining. The two data sources share different strengths and weaknesses in terms of the amount of detail, population representation, and sample size. One data source includes online obituaries. The second data source includes augmented LinkedIn profiles. For each data source, the subjects spatiotemporal history is reconstructed from the available information provided in the obituaries and from the education and work experience provided in the LinkedIn profiles. The study shows that lung cancer subjects have higher mobility frequency than the control group. This trend is consistent for both data sources.

  20. Viscosity index improver-dispersant additive useful in oil compositions

    SciTech Connect (OSTI)

    Gardiner, J.B.; Dick, M.N.

    1988-10-25

    A process comprising grafting in the substantial absence of solvent a hydrocarbon polymer of C/sub 2/ to C/sub 28/ olefin, the polymer having a number average molecular weight in the range of about 5,000 to 500,000 with an unsaturated material selected from the group consisting of: (A) ethylenically unsaturated C/sub 3/ to C/sub 10/ carboxylic acid having 1 to 2 carboxylic acid groups or an anhydride group, and (B) nitrogen-containing ethylenically unsaturated monomers containing 6 to 30 carbon atoms and 1 to 4 nitrogen atoms, in the presence of a free radical initiator and a chain stopping agent comprising at least one member selected from the group consisting of alphatic mercaptans having 4 to 24 carbon atoms, deithyl hydroxyl amine cumene and phenols, the grafting being conducted in a manner and under conditions sufficient to form a substantially oil soluble graft copolymer useful as a viscosity index improver-dispersant additive for lubricating oil compositions.

  1. Antireflective graded index silica coating, method for making

    DOE Patents [OSTI]

    Yoldas, Bulent E.; Partlow, Deborah P.

    1985-01-01

    Antireflective silica coating for vitreous material is substantially non-reflecting over a wide band of radiations. This is achieved by providing the coating with a graded degree of porosity which grades the index of refraction between that of air and the vitreous material of the substrate. To prepare the coating, there is first prepared a silicon-alkoxide-based coating solution of particular polymer structure produced by a controlled proportion of water to alkoxide and a controlled concentration of alkoxide to solution, along with a small amount of catalyst. The primary solvent is alcohol and the solution is polymerized and hydrolized under controlled conditions prior to use. The prepared solution is applied as a film to the vitreous substrate and rapidly dried. It is thereafter heated under controlled conditions to volatilize the hydroxyl radicals and organics therefrom and then to produce a suitable pore morphology in the residual porous silica layer. The silica layer is then etched in order to enlarge the pores in a graded fashion, with the largest of the pores remaining being sufficiently small that radiations to be passed through the substrate are not significantly scattered. For use with quartz substrates, extremely durable coatings which display only 0.1% reflectivity have been prepared.

  2. Adding Links in Energy.gov Content Management System | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy.gov Content Management System » Adding Links in Energy.gov Content Management System Adding Links in Energy.gov Content Management System For Office of Energy Efficiency and Renewable Energy (EERE) websites, to add a link in the Energy.gov Drupal content management system (CMS), follow these steps: Edit the page (also called a node) that you want to add a link to. Select the text you want to link. Click the "Link" button. Then: If you are linking to a page on Energy.gov, select

  3. Real time markerless motion tracking using linked kinematic chains

    DOE Patents [OSTI]

    Luck, Jason P.; Small, Daniel E.

    2007-08-14

    A markerless method is described for tracking the motion of subjects in a three dimensional environment using a model based on linked kinematic chains. The invention is suitable for tracking robotic, animal or human subjects in real-time using a single computer with inexpensive video equipment, and does not require the use of markers or specialized clothing. A simple model of rigid linked segments is constructed of the subject and tracked using three dimensional volumetric data collected by a multiple camera video imaging system. A physics based method is then used to compute forces to align the model with subsequent volumetric data sets in real-time. The method is able to handle occlusion of segments and accommodates joint limits, velocity constraints, and collision constraints and provides for error recovery. The method further provides for elimination of singularities in Jacobian based calculations, which has been problematic in alternative methods.

  4. Laser Safety Method For Duplex Open Loop Parallel Optical Link

    DOE Patents [OSTI]

    Baumgartner, Steven John; Hedin, Daniel Scott; Paschal, Matthew James

    2003-12-02

    A method and apparatus are provided to ensure that laser optical power does not exceed a "safe" level in an open loop parallel optical link in the event that a fiber optic ribbon cable is broken or otherwise severed. A duplex parallel optical link includes a transmitter and receiver pair and a fiber optic ribbon that includes a designated number of channels that cannot be split. The duplex transceiver includes a corresponding transmitter and receiver that are physically attached to each other and cannot be detached therefrom, so as to ensure safe, laser optical power in the event that the fiber optic ribbon cable is broken or severed. Safe optical power is ensured by redundant current and voltage safety checks.

  5. Regulatory and technical reports (abstract index journal): Compilation for third quarter 1994, July--September. Volume 19, Number 3

    SciTech Connect (OSTI)

    1994-12-01

    This compilation consists of bibliographic data and abstracts for the formal regulatory and technical reports issues by the U.S. Nuclear Regulatory Commission (NRC) Staff and its contractors. It is NRC`s intention to publish this compilation quarterly and to cumulate it annually. The main citations and abstracts in this compilation are listed in NUREG number order: NUREG-XXXX, NUREG/CP-XXXX, NUREG/CR-XXXX, and NUREG/IA-XXXX. These precede the following indexes: Secondary Report Number Index, Personal Author Index, Subject Index, NRC Originating Organization Index (Staff Reports), NRC Originating Organization Index (International Agreements), NRC Contract Sponsor Index (Contractor Reports) Contractor Index, International Organization Index, Licensed Facility Index. A detailed explanation of the entries precedes each index.

  6. Regulatory and technical reports (abstract index journal): Compilation for third quarter 1996 July--September. Volume 21, Number 3

    SciTech Connect (OSTI)

    1997-02-01

    This compilation consists of bibliographic data and abstracts for the formal regulatory and technical reports issued by the US Nuclear Regulatory Commission (NRC) Staff and its contractors. It is NRC`s intention to publish this compilation quarterly and to cumulate it annually. The main citations and abstracts in this compilation are listed in NUREG number order: NUREG-XXXX, NUREG/CP-XXXX, NUREG/CR-XXXX, and NUREG/IA-XXXX. These precede the following indexes: secondary report number index; personal author index; subject index; NRC originating organization index (staff reports); NRC originating organization index (international agreements); NRC contract sponsor index (contractor reports); contractor index; international organization index; and licensed facility index. A detailed explanation of the entries precedes each index.

  7. GLAMM: Genome-Linked Application for Metabolic Maps

    SciTech Connect (OSTI)

    Bates, John; Chivian, Dylan; Arkin, Adam

    2011-05-29

    The Genome-Linked Application for Metabolic Maps (GLAMM) is a unified web interface for visualizing metabolic networks, reconstructing metabolic networks from annotated genome data, visualizing experimental data in the context of metabolic networks, and investigating the construction of novel, transgenic pathways. This simple, user-friendly interface is tightly integrated with the comparative genomics tools of MicrobesOnline. GLAMM is available for free to the scientific community at glamm.lbl.gov.

  8. New Guide Helps Industry Link with Department of Energy Labs

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    New Guide Helps Industry Link with Department of Energy Labs For more information contact: George Douglas, 303-275-4096 email: George Douglas Golden, Colo., May. 4, 2001 - Working with U. S. Department of Energy (DOE) laboratories became easier with the recent release of the guide, Doing Business with the Laboratories of the Laboratory Coordinating Council. The guide explains how the DOE's Laboratory Coordinating Council gives U.S. industry access to a "virtual" laboratory that can be

  9. Exploring Competing Kinetic Processes in Quantum Dots Linked to Electrode

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Surfaces | MIT-Harvard Center for Excitonics Competing Kinetic Processes in Quantum Dots Linked to Electrode Surfaces March 14, 2012 at 2:30pm/4-349 Mark Hybertsen Brookhaven National Laboratory, Columbia University Mark_Hybertsen001_000 Abstract: Exploiting the unique properties of nanostructured chromophores for light harvesting applications relies on the balance between competing kinetic processes including energy transfer, carrier relaxation and carrier tunneling. In the first part of

  10. Wideband precision analog telemetry link using digital techniques

    SciTech Connect (OSTI)

    Hearn, W.E.

    1982-10-01

    A highly linear Wideband Analog Fiber Optic Link is described which samples at a 1 MHz rate with 10-bit accuracy and transmits and receives by means of a high speed PDM code. Aliasing and sampling effects are fully suppressed and a nearly Gaussian pulse response is attained with a 2 ..mu..sec risetime. Analog signals are recovered with very low distortion and d.c. drift and a S/N ratio of better than 52 db.

  11. Privacy Act Links to Related Sites | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Links to Related Sites The Privacy Act of 1974 (Title 5, United States Code, Section 552a). The Federal Register is the official daily publication for Rules, Proposed Rules, and Notices of Federal agencies and organizations, as well as Executive Orders and other Presidential Documents. The Privacy Act Issuances Compilation contains descriptions of Federal agency systems of records maintained on individuals and rules agencies follow to assist individuals who request

  12. References & Links | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    References & Links 48CFR Chapter 9, Acquisition Regulation (DEAR) Department of Energy Acquisition Requirements (DEAR) DOE Order 470.4B, Safeguards and Security Program DOE Order 472.2, Personnel Security DOE Order 206.2 DOE Order 470.4B Executive Order 10865 Executive Order 12968 Federal Acquisition Regulation (FAR) Federal Bureau of Investigations FIPS PUB 201-2, Personal Identity Verification (PIV) of Federal Employees and Contractors Intelligence Reform and Terrorism Prevention Act of

  13. ARM - Publications: Science Team Meeting Documents: Linking subgrid-scale

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    variability in temperature and humidty to convection Linking subgrid-scale variability in temperature and humidty to convection Pincus, Robert NOAA-CIRES Climate Diagnostics Center Neale, Richard NOAA-CIRES Climate Diagnostics Center Batstone, Crispian NOAA-CIRES Climate Diagnostics Center Klein, Stephen Lawrence Livermore National Laboratory Convection parameterizations in large-scale models (e.g. Relaxed Arakawa-Schubert) compute the domain-averaged mass flux as the sum across a spectrum

  14. A Note on the Fisher Ideal Index Decomposition for Structural Change in Energy Intensity

    SciTech Connect (OSTI)

    Boyd, Gale A.; Roop, Joseph M.

    2004-01-01

    By direct appeal to the theory underlying price index numbers used by the energy decomposition literature, this note proposed the chain weighted Fisher Ideal Index as a formula that solves the ''residual problem;'' i.e., the decomposition is not complete in the sense that the components do not add to the whole. The connection to index number theory also allows us to illustrate that the measures of activity used to define energy intensity need not be additive across the sectors that are involved in the decomposition. We give an empirical example using recent U. S. manufacturing data of the Fisher Ideal Index, compared to the Tornquist Divisia Index, a popular index in the energy literature.

  15. Erosion Resistance Index (ERI) to Assess Surface Stability in Desert Environments

    SciTech Connect (OSTI)

    Hamada, Yuki; Grippo, Mark A.

    2015-11-01

    A new spectral index—erosion resistance index (ERI)—was developed to assess erosion risks in desert landscapes. The index was developed by applying trigonometry to the combination of the green/red band-ratio and the red/near infrared band-ratio from very high spatial resolution imagery. The resultant ERI maps showed spatially cohesive distributions of high and low index values across the study areas. High index values were observed over areas that were resistant to erosion (such as desert pavement and dense vegetation), while low index values overlapped with areas likely dominated by loose sandy soils, such as stream beds and access roads. Although further investigation is warranted, this new index, ERI, shows promise for the assessment of erosion risks in desert regions.

  16. Optical analog data link with simple self-test feature

    DOE Patents [OSTI]

    Witkover, R.L.

    1984-02-01

    A communications circuit for optically transmitting analog data signals free of excessive ripple, while having rapid response time. The invention is further characterized by being adapted to provide an immediate indication of the failure of the optical transmission link of the circuit. Commerically available voltage to frequency converter chips are used in conjunction with suitable wiring arrays and in combination with readily available indicator means for constructing the communication circuit of the invention. A V/F converter in the communications circuit is coupled to an offset adjustment means to cause the converter to continuously produce a string of output voltage pulses having a frequency of about 1Khz responsive to the input analog signal to the converter being zero. The continuous presence of the 1Khz frequency on the optical transmission link is monitored at the receiving end of the communication circuit and the indicator means is connected to immediately provide an easily detected indication of a failure of the optical transmission link to transmit the 1Khz frequency pulses.

  17. Optical analog data link with simple self-test feature

    DOE Patents [OSTI]

    Witkover, Richard L.

    1986-01-01

    A communications circuit for optically transmitting analog data signals free of excessive ripple, while having rapid response time. The invention is further characterized by being adapted to provide an immediate indication of the failure of the optical transmission link of the circuit. Commercially available voltage to frequency converter chips are used in conjunction with suitable wiring arrays and in combination with readily available indicator means for constructing the communication circuit of the invention. A V/F converter in the communications circuit is coupled to an offset adjustment means to cause the converter to continuously produce a string of output voltage pulses having a frequency of about 1 Khz responsive to the input analog signal to the converter being zero. The continuous presence of the 1 Khz frequency on the optical transmission link is monitored at the receiving end of the communication circuit and the indicator means is connected to immediately provide an easily detected indication of a failure of the optical transmission link to transmit the 1 Khz frequency pulses.

  18. OSTIblog Articles in the reference linking Topic | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information reference linking Topic OSTI and Reference Linking by Daphne Evans 13 May, 2008 in Technology OSTI actively supports the practice of Reference Linking. Also referred to as citation linking, reference linking adds value to technical reports and journal articles by hyperlinking the references at the end of the document. Authors frequently cite numerous supporting reports and articles. However, locating these cited works can be difficult. If these

  19. Projections of leaf area index in earth system models

    DOE PAGES-Beta [OSTI]

    Mahowald, Natalie; Lo, Fiona; Zheng, Yun; Harrison, Laura; Funk, Chris; Lombardozzi, Danica; Goodale, Christine

    2016-03-09

    The area of leaves in the plant canopy, measured as leaf area index (LAI), modulates key land–atmosphere interactions, including the exchange of energy, moisture, carbon dioxide (CO2), and other trace gases and aerosols, and is therefore an essential variable in predicting terrestrial carbon, water, and energy fluxes. Here our goal is to characterize the LAI projections from the latest generation of earth system models (ESMs) for the Representative Concentration Pathway (RCP) 8.5 and RCP4.5 scenarios. On average, the models project increases in LAI in both RCP8.5 and RCP4.5 over most of the globe, but also show decreases in some partsmore » of the tropics. Because of projected increases in variability, there are also more frequent periods of low LAI across broad regions of the tropics. Projections of LAI changes varied greatly among models: some models project very modest changes, while others project large changes, usually increases. Modeled LAI typically increases with modeled warming in the high latitudes, but often decreases with increasing local warming in the tropics. The models with the most skill in simulating current LAI in the tropics relative to satellite observations tend to project smaller increases in LAI in the tropics in the future compared to the average of all the models. Using LAI projections to identify regions that may be vulnerable to climate change presents a slightly different picture than using precipitation projections, suggesting LAI may be an additional useful tool for understanding climate change impacts. Going forward, users of LAI projections from the CMIP5 ESMs evaluated here should be aware that model outputs do not exhibit clear-cut relationships to vegetation carbon and precipitation. Lastly, our findings underscore the need for more attention to LAI projections, in terms of understanding the drivers of projected changes and improvements to model skill.« less

  20. The Impact of Body Mass Index on Heterotopic Ossification

    SciTech Connect (OSTI)

    Mourad, Waleed Fouad; Packianathan, Satya; Shourbaji, Rania A.; Zhang Zhen; Graves, Mathew; Khan, Majid A.; Baird, Michael C.; Russell, George; Vijayakumar, Srinivasan

    2012-04-01

    Purpose: To analyze the impact of different body mass index (BMI) as a surrogate marker for heterotopic ossification (HO) in patients who underwent surgical repair (SR) for displaced acetabular fractures (DAF) followed by radiation therapy (RT). Methods and Materials: This is a single-institution retrospective study of 395 patients. All patients underwent SR for DAF followed by RT {+-} indomethacin. All patients received postoperative RT, 7 Gy, within 72 h. The patients were separated into four groups based on their BMI: <18.5, 18.5-24.9, 25-29.9, and >30. The end point of this study was to evaluate the efficacy of RT {+-} indomethacin in preventing HO in patients with different BMI. Results: Analysis of BMI showed an increasing incidence of HO with increasing BMI: <18.5, (0%) 0/6 patients; 18.5-24.9 (6%), 6 of 105 patients developed HO; 25-29.9 (19%), 22 of 117; >30 (31%), 51 of 167. Chi-square and multivariate logistic regression analysis showed that the correlation between odds of HO and BMI is significant, p < 0.0001. As the BMI increased, the risk of HO and Brooker Classes 3, 4 HO increased. The risk of developing HO is 1.0 Multiplication-Sign (10%) more likely among those with higher BMI compared with those with lower BMI. For a one-unit increase in BMI the log odds of HO increases by 1.0, 95% CI (1.06-1.14). Chi-square test shows no significant difference among all other factors and HO (e.g., indomethacin, race, gender). Conclusions: Despite similar surgical treatment and prophylactic measures (RT {+-} indomethacin), the risk of HO appears to significantly increase in patients with higher BMI after DAF. Higher single-fraction doses or multiple fractions and/or combination therapy with nonsteroidal inflammatory drugs may be of greater benefit to these patients.

  1. Long period grating refractive-index sensor: optimal design for single wavelength interrogation

    SciTech Connect (OSTI)

    Kapoor, Amita; Sharma, Enakshi K.

    2009-11-01

    We report the design criteria for the use of long period gratings (LPGs) as refractive-index sensors with output power at a single interrogating wavelength as the measurement parameter. The design gives maximum sensitivity in a given refractive-index range when the interrogating wavelength is fixed. Use of the design criteria is illustrated by the design of refractive-index sensors for specific application to refractive-index variation of a sugar solution with a concentration and detection of mole fraction of xylene in heptane (paraffin).

  2. U.S. Department of Energy Project Definition Rating Index Guide...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    2, U.S. Department of Energy Project Definition Rating Index Guide by Ruben Sanchez Functional areas: Project Management This Guide assists individuals and teams involved in...

  3. NONLINEAR COLOR-METALLICITY RELATIONS OF GLOBULAR CLUSTERS. V. NONLINEAR ABSORPTION-LINE INDEX VERSUS METALLICITY RELATIONS AND BIMODAL INDEX DISTRIBUTIONS OF M31 GLOBULAR CLUSTERS

    SciTech Connect (OSTI)

    Kim, Sooyoung; Yoon, Suk-Jin; Chung, Chul; Lee, Young-Wook; Caldwell, Nelson; Schiavon, Ricardo P.; Kang, Yongbeom; Rey, Soo-Chang

    2013-05-10

    Recent spectroscopy on the globular cluster (GC) system of M31 with unprecedented precision witnessed a clear bimodality in absorption-line index distributions of old GCs. Such division of extragalactic GCs, so far asserted mainly by photometric color bimodality, has been viewed as the presence of merely two distinct metallicity subgroups within individual galaxies and forms a critical backbone of various galaxy formation theories. Given that spectroscopy is a more detailed probe into stellar population than photometry, the discovery of index bimodality may point to the very existence of dual GC populations. However, here we show that the observed spectroscopic dichotomy of M31 GCs emerges due to the nonlinear nature of metallicity-to-index conversion and thus one does not necessarily have to invoke two separate GC subsystems. We take this as a close analogy to the recent view that metallicity-color nonlinearity is primarily responsible for observed GC color bimodality. We also demonstrate that the metallicity-sensitive magnesium line displays non-negligible metallicity-index nonlinearity and Balmer lines show rather strong nonlinearity. This gives rise to bimodal index distributions, which are routinely interpreted as bimodal metallicity distributions, not considering metallicity-index nonlinearity. Our findings give a new insight into the constitution of M31's GC system, which could change much of the current thought on the formation of GC systems and their host galaxies.

  4. SU-E-T-550: Modulation Index for VMAT

    SciTech Connect (OSTI)

    Park, J; Park, S; Kim, J; Kim, J; Kim, H; Carlson, J; Ye, S

    2015-06-15

    Purpose: To present modulation indices (MIs) for volumetric modulated arc therapy (VMAT). Methods: A total of 40 VMAT plans were retrospectively selected. To investigate the delivery accuracy of each VMAT plan, gamma passing rates, differences in modulating parameters between plans and log files, and differences between the original plans and the plans reconstructed with the log files were acquired. A modulation index (MIt) was designed by multiplications of the weighted quantifications of MLC speeds, MLC accelerations, gantry accelerations and dose-rate variations. Textural features including angular second moment, inverse difference moment, contrast, variance, correlation and entropy were calculated from the fluences of each VMAT plan. To test the performance of suggested MIs, Spearman’s rank correlation coefficients (r) with the plan delivery accuracy were calculated. Conventional modulation indices for VMAT including the modulation complexity score for VMAT (MCSv), leaf travel modulation complexity score (LTMCS) and MI by Li & Xing were calculated, and their correlations were also analyzed in the same way. Results: The r values of contrast (particular displacement distance, d = 1), variance (d = 1), MIt, MCSv, LTMCS and MI by Li&Xing to the local gamma passing rates with 2%/2 mm were 0.547 (p < 0.001), 0.519 (p < 0.001), −0.658 (p < 0.001), 0.186 (p = 0.251), 0.312 (p = 0.05) and −0.455 (p = 0.003), respectively. The r values of those to the MLC errors were −0.863, −0.828, 0.917, −0.635, − 0.857 and 0.795, respectively (p < 0.001). For dose-volumetric parameters, MIt showed higher statistically significant correlations than did the conventional modulation indices. Conclusion: The MIt, contrast (d = 1) and variance (d = 1) showed good performance to predict the VMAT delivery accuracy showing higher correlations to the results of various types of verification methods for VMAT. This work was in part supported by the National Research Foundation of

  5. DOE and Fusion Links | Princeton Plasma Physics Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    DOE and Fusion Links United States Department of Energy U.S. Department of Energy Office of Science Office of Fusion Energy Sciences U.S. D.O.E. Princeton Site Office Map showing U.S. Fusion Program Participants U.S. D.O.E. Science Laboratories U.S. D.O.E. User Facilities U.S. D.O.E. Funding Opportunities Other Fusion Research Sites United States Sites General Atomics (GA) MIT Plasma Science and Fusion Center U.S. ITER National Ignition Facility (NIF) American Fusion News International Sites

  6. Techniques in teaching statistics : linking research production and research use.

    SciTech Connect (OSTI)

    Martinez-Moyano, I .; Smith, A.

    2012-01-01

    In the spirit of closing the 'research-practice gap,' the authors extend evidence-based principles to statistics instruction in social science graduate education. The authors employ a Delphi method to survey experienced statistics instructors to identify teaching techniques to overcome the challenges inherent in teaching statistics to students enrolled in practitioner-oriented master's degree programs. Among the teaching techniques identi?ed as essential are using real-life examples, requiring data collection exercises, and emphasizing interpretation rather than results. Building on existing research, preliminary interviews, and the ?ndings from the study, the authors develop a model describing antecedents to the strength of the link between research and practice.

  7. Parallel optics technology assessment for the versatile link project

    SciTech Connect (OSTI)

    Chramowicz, J.; Kwan, S.; Rivera, R.; Prosser, A.; /Fermilab

    2011-01-01

    This poster describes the assessment of commercially available and prototype parallel optics modules for possible use as back end components for the Versatile Link common project. The assessment covers SNAP12 transmitter and receiver modules as well as optical engine technologies in dense packaging options. Tests were performed using vendor evaluation boards (SNAP12) as well as custom evaluation boards (optical engines). The measurements obtained were used to compare the performance of these components with single channel SFP+ components operating at a transmission wavelength of 850 nm over multimode fibers.

  8. Duality linking standard and tachyon scalar field cosmologies

    SciTech Connect (OSTI)

    Avelino, P. P.; Bazeia, D.; Losano, L.; Oliveira, J. C. R. E.; Pavan, A. B.

    2010-09-15

    In this work we investigate the duality linking standard and tachyon scalar field homogeneous and isotropic cosmologies in N+1 dimensions. We determine the transformation between standard and tachyon scalar fields and between their associated potentials, corresponding to the same background evolution. We show that, in general, the duality is broken at a perturbative level, when deviations from a homogeneous and isotropic background are taken into account. However, we find that for slow-rolling fields the duality is still preserved at a linear level. We illustrate our results with specific examples of cosmological relevance, where the correspondence between scalar and tachyon scalar field models can be calculated explicitly.

  9. Interactive, Internet Delivery of Scientific Visualization viaStructured, Prerendered Multiresolution Imagery

    SciTech Connect (OSTI)

    Chen, Jerry; Yoon, Ilmi; Bethel, E. Wes

    2005-04-20

    We present a novel approach for highly interactive remote delivery of visualization results. Instead of real-time rendering across the internet, our approach, inspired by QuickTime VR's Object Movieconcept, delivers pre-rendered images corresponding to different viewpoints and different time steps to provide the experience of 3D and temporal navigation. We use tiled, multiresolution image streaming to consume minimum bandwidth while providing the maximum resolution that a user can perceive from a given viewpoint. Since image data, a viewpoint and time stamps are the only required inputs, our approach is generally applicable to all visualization and graphics rendering applications capable of generating image files in an ordered fashion. Our design is a form of latency-tolerant remote visualization, where visualization and Rendering time is effectively decoupled from interactive exploration. Our approach trades off increased interactivity, flexible resolution (for individual clients), reduced load and effective reuse of coherent frames between multiple users (from the servers perspective) at the expense of unconstrained exploration. A normal web server is the vehicle for providing on-demand images to the remote client application, which uses client-pull to obtain and cache only those images required to fulfill the interaction needs. This paper presents an architectural description of the system along with a performance characterization for stage of production, delivery and viewing pipeline.

  10. 3-D photo-patterning of refractive index structures in photosensitive thin film materials

    DOE Patents [OSTI]

    Potter, Jr., Barrett George; Potter, Kelly Simmons

    2002-01-01

    A method of making a three-dimensional refractive index structure in a photosensitive material using photo-patterning. The wavelengths at which a photosensitive material exhibits a change in refractive index upon exposure to optical radiation is first determined and then a portion of the surface of the photosensitive material is optically irradiated at a wavelength at which the photosensitive material exhibits a change in refractive index using a designed illumination system to produce a three-dimensional refractive index structure. The illumination system can be a micro-lenslet array, a macroscopic refractive lens array, or a binary optic phase mask. The method is a single-step, direct-write procedure to produce a designed refractive index structure.

  11. Acquisition Letter/Financial Assistance Letter (ALIFAL) 201 0-06, Acquiring Information Technology, Requirement to Comply With Internet Protocol Version 6 (IPv6)

    Energy.gov [DOE]

    AL/FAL 201 0-06 provides notice that the Civilian Agency Acquisition Council and the Defense Acquisition Regulations Council are issuing a final rule amending the Federal Acquisition Regulation (FAR) to require that Internet Protocol Version 6 (IPv6) compliant products be included in all new information technology (IT) acquisitions using Internet Protocol (IP). ALIFAL 2010-06, accordingly, updates the IPv6 guidance provided in AL-2006-04.

  12. DOE Wind Energy R&D is Linked to Innovations Within and Outside...

    Energy Savers

    Wind Energy R&D is Linked to Innovations Within and Outside Wind Power Industry, Study Finds DOE Wind Energy R&D is Linked to Innovations Within and Outside Wind Power Industry, ...

  13. Linked Open Data Workshop in Washington, D.C. | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Home > Linked Open Data Workshop in Washington, D.C. > Posts by term Content Group Activity By term Q & A Feeds Event (2) linked open data (2) LOD (2) notes (1) Open Data (2)...

  14. Linking the micro and macro: L-H transition dynamics and threshold...

    Office of Scientific and Technical Information (OSTI)

    Linking the micro and macro: L-H transition dynamics and threshold physics Citation Details In-Document Search Title: Linking the micro and macro: L-H transition dynamics and ...

  15. Link to the Utilities by Zip Code File | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Link to the Utilities by Zip Code File Home > Groups > Utility Rate I am trying to access the link to the utility by zip code csv file from the following side bar on the utility...

  16. Find Us Links | OSTI, US Dept of Energy, Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    Find Us Links OSTI Facebook OSTI Twitter OSTI Google+ (Link will open in a new window) Subscribe to the Newsletter Issue issue-3-january-february-2013 Go to full ...

  17. Cross-linked comb-shaped anion exchange membranes with high base stability

    SciTech Connect (OSTI)

    Li, NW; Wang, LZ; Hickner, M

    2014-01-01

    A unique one-step cross-linking strategy that connects quaternary ammonium centers using Grubbs II-catalyzed olefin metathesis was developed. The cross-linked anion exchange membranes showed swelling ratios of less than 10% and hydroxide conductivities of 18 to 40 mS cm(- 1). Cross-linking improved the membranes' stability to hydroxide degradation compared to their non-cross-linked analogues.

  18. Topics: Uncovering the physics of magnetic self-organization and links to

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    astrophysics - MST - UW Plasma Physics Uncovering the physics of magnetic self-organization and links to astrophysics UW Madison Madison Symmetric Torus Topics: Uncovering the physics of magnetic self-organization and links to astrophysics MST HomeGraduate Student InformationLinksTourControl and Auxiliary SystemsPhysics TopicsDeviceResearch MissionMST People mst logo CPLA Home Directory Publications Links Internal University of Wisconsin Physics Department Research funding includes support

  19. Coding Links on Websites Outside of the Energy.gov Drupal Environment

    Energy.gov [DOE]

    If you're coding links for a website outside of the Energy.gov environment, follow these guidelines. This includes explanations of how to code links, how to add the "external website" pop-up, how to create "back to top" links, and how to code skipped navigation.

  20. A fuzzy self-tuning PI controller for HVDC links

    SciTech Connect (OSTI)

    Routray, A.; Dash, P.K.; Panda, S.K.

    1996-09-01

    This paper introduces a fuzzy logic-based tuning of the controller parameters for the rectifier side current regulator and inverter side gamma controller in a high voltage direct current (HVDC) system. A typical point-to-point system has been taken with the detailed representation of converters, transmission links transformers, and filters. The current error and its derivative and the gamma error and its derivative are used as the principal signals to adjust the proportional and integral gains of the rectifier pole controller and the inverter gamma controller, respectively, for the optimum system performance under various normal and abnormal conditions. Finally, a comparative study has been performed with and without tuning, to prove the superiority of the proposed scheme.

  1. Query optimization for graph analytics on linked data using SPARQL

    SciTech Connect (OSTI)

    Hong, Seokyong; Lee, Sangkeun; Lim, Seung -Hwan; Sukumar, Sreenivas R.; Vatsavai, Ranga Raju

    2015-07-01

    Triplestores that support query languages such as SPARQL are emerging as the preferred and scalable solution to represent data and meta-data as massive heterogeneous graphs using Semantic Web standards. With increasing adoption, the desire to conduct graph-theoretic mining and exploratory analysis has also increased. Addressing that desire, this paper presents a solution that is the marriage of Graph Theory and the Semantic Web. We present software that can analyze Linked Data using graph operations such as counting triangles, finding eccentricity, testing connectedness, and computing PageRank directly on triple stores via the SPARQL interface. We describe the process of optimizing performance of the SPARQL-based implementation of such popular graph algorithms by reducing the space-overhead, simplifying iterative complexity and removing redundant computations by understanding query plans. Our optimized approach shows significant performance gains on triplestores hosted on stand-alone workstations as well as hardware-optimized scalable supercomputers such as the Cray XMT.

  2. Linking strain anisotropy and plasticity in copper metallization

    SciTech Connect (OSTI)

    Murray, Conal E. Jordan-Sweet, Jean; Priyadarshini, Deepika; Nguyen, Son

    2015-05-04

    The elastic anisotropy of copper leads to significant variation in the x-ray elastic constants (XEC), which link diffraction-based strain measurements to stress. An accurate depiction of the mechanical response in copper thin films requires a determination of an appropriate grain interaction model that lies between Voigt and Reuss limits. It is shown that the associated XEC weighting fraction, x*, between these limits provides a metric by which strain anisotropy can be quantified. Experimental values of x*, as determined by a linear regression scheme of diffraction data collected from multiple reflections, reveal the degree of strain anisotropy and its dependence on plastic deformation induced during in-situ and ex-situ thermal treatments.

  3. Linked supramolecular building blocks for enhanced cluster formation

    DOE PAGES-Beta [OSTI]

    McLellan, Ross; Palacios, Maria A.; Beavers, Christine M.; Teat, Simon J.; Piligkos, Stergios; Brechin, Euan K.; Dalgarno, Scott J.

    2015-01-09

    Methylene-bridged calix[4]arenes have emerged as extremely versatile ligand supports in the formation of new polymetallic clusters possessing fascinating magnetic properties. Metal ion binding rules established for this building block allow one to partially rationalise the complex assembly process. The ability to covalently link calix[4]arenes at the methylene bridge provides significantly improved control over the introduction of different metal centres to resulting cluster motifs. Clusters assembled from bis-calix[4]arenes and transition metal ions or 3d-4f combinations display characteristic features of the analogous calix[4]arene supported clusters, thereby demonstrating an enhanced and rational approach towards the targeted synthesis of complex and challenging structures.

  4. Linked supramolecular building blocks for enhanced cluster formation

    SciTech Connect (OSTI)

    McLellan, Ross; Palacios, Maria A.; Beavers, Christine M.; Teat, Simon J.; Piligkos, Stergios; Brechin, Euan K.; Dalgarno, Scott J.

    2015-01-09

    Methylene-bridged calix[4]arenes have emerged as extremely versatile ligand supports in the formation of new polymetallic clusters possessing fascinating magnetic properties. Metal ion binding rules established for this building block allow one to partially rationalise the complex assembly process. The ability to covalently link calix[4]arenes at the methylene bridge provides significantly improved control over the introduction of different metal centres to resulting cluster motifs. Clusters assembled from bis-calix[4]arenes and transition metal ions or 3d-4f combinations display characteristic features of the analogous calix[4]arene supported clusters, thereby demonstrating an enhanced and rational approach towards the targeted synthesis of complex and challenging structures.

  5. An Internet-based interactive module for air emissions from fossil fuel based power generation

    SciTech Connect (OSTI)

    Karman, D.; O`Leary, K.; O`Reilly, S.

    1997-12-31

    The proliferation of the Internet, Web pages and associated software tools available for developing multimedia material provides significant opportunities in training, education and information transfer. This paper will describe the development, testing and evaluation of an interactive teaching module aimed at college and university students that have previous education in thermodynamics and basic chemistry. The module is currently in development at the Department of Civil and Environmental Engineering at Carleton University with support from Environment Canada. Preliminary testing of this module is expected to begin late January. The module contains options to look at CO, CO{sub 2}, SO{sub 2} and NO{sub x} emissions associated with electric power generation in thermal stations that use coal, natural gas, crude and distillate oil. Factors governing the thermal efficiency of typical boiler systems and the thermodynamic limitations for converting heat into work are discussed. Supporting background information such as emission trends and emission factors used in calculations are also included as part of this module. A simple Rankine cycle without reheat or regeneration is considered to compare the emissions per unit energy delivered from each of the fuels considered. For natural gas and distillate oil, combined cycle operation is considered with a gas turbine-heat recovery steam generator combination replacing the boiler in the simple Rankine cycle. For all fuels, the cogeneration option is investigated by expanding the steam to an intermediate pressure in the turbine and utilizing the remaining heat by condensing the steam in a heat recovery application. Emission factors and basic information on CO, SO{sub 2} and NO{sub x} control technologies are utilized to calculate and report the emissions per unit energy delivered under the various scenarios investigated.

  6. X-linked inheritance in neuronal migration disorders (NMD)

    SciTech Connect (OSTI)

    Andermann, E.; Dubeau, F.; Tampieri, D.

    1994-09-01

    With the advent of MRI imaging, an increasing number of NMD have been identified in patients with epilepsy. Although most cases have been sporadic, families with these disorders have now been reported in several types of NMD. Furthermore, subcortical bank heterotopia (SBH) or {open_quotes}double cortex syndrome{close_quotes} and periventricular nodular heterotopia (PNH) have a marked female predominance. Two females with SBH, mild mental retardation and seizures had sons with lissencephaly, severe retardation and seizures, and daughters with SBH. X-linked lissencephaly has been observed in several other families, and one girl with lissencephaly was found to have a de novo X-autosomal translocation with a breakpoint in chromosome Xq22. We have studied three families with two or more generations affected by PNH in females, a high frequency of spontaneous abortions and abnormal sex ratios in sibships. The clinical manifestations include seizures and normal intelligence. Three other families with PNH in females have been reported in the literature. Bilateral perisylvian polymicrogyria has been reported in monozygotic twins and in siblings, and we have studied a brother and sister with an affected maternal uncle. These findings suggest sex-linked dominant inheritance with male lethality or severe expression in males. The three disorders described above may represent different mutations of a single gene or mutations in two or more genes on the X-chromosome. At least one gene is probably located in chromosome band Xq22. Genetic linkage studies in families with NMD as well as a search for candidate genes such as adhesion molecules known to map on the X-chromosome should lead to the identification of the gene(s) responsible for these disorders.

  7. Automated Feature Generation in Large-Scale Geospatial Libraries for Content-Based Indexing.

    SciTech Connect (OSTI)

    Tobin Jr, Kenneth William; Bhaduri, Budhendra L; Bright, Eddie A; Cheriydat, Anil; Karnowski, Thomas Paul; Palathingal, Paul J; Potok, Thomas E; Price, Jeffery R

    2006-05-01

    We describe a method for indexing and retrieving high-resolution image regions in large geospatial data libraries. An automated feature extraction method is used that generates a unique and specific structural description of each segment of a tessellated input image file. These tessellated regions are then merged into similar groups, or sub-regions, and indexed to provide flexible and varied retrieval in a query-by-example environment. The methods of tessellation, feature extraction, sub-region clustering, indexing, and retrieval are described and demonstrated using a geospatial library representing a 153 km2 region of land in East Tennessee at 0.5 m per pixel resolution.

  8. Novel Threat-risk Index Using Probabilistic Risk Assessment and Human Reliability Analysis - Final Report

    SciTech Connect (OSTI)

    George A. Beitel

    2004-02-01

    In support of a national need to improve the current state-of-the-art in alerting decision makers to the risk of terrorist attack, a quantitative approach employing scientific and engineering concepts to develop a threat-risk index was undertaken at the Idaho National Engineering and Environmental Laboratory (INEEL). As a result of this effort, a set of models has been successfully integrated into a single comprehensive model known as Quantitative Threat-Risk Index Model (QTRIM), with the capability of computing a quantitative threat-risk index on a system level, as well as for the major components of the system. Such a threat-risk index could provide a quantitative variant or basis for either prioritizing security upgrades or updating the current qualitative national color-coded terrorist threat alert.

  9. Title 40 CFR 1508 Terminology and Index for the Council on Environment...

    Open Energy Information (Open El) [EERE & EIA]

    Terminology and Index for the Council on Environmental Quality Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Title 40...

  10. Spatially addressable design of gradient index structures through spatial light modulator based holographic lithography

    SciTech Connect (OSTI)

    Ohlinger, Kris; Lutkenhaus, Jeff [Department of Physics, University of North Texas, Denton, Texas 76203 (United States); Arigong, Bayaner; Zhang, Hualiang [Department of Electrical Engineering, University of North Texas, Denton, Texas 76203 (United States); Lin, Yuankun, E-mail: yuankun.lin@unt.edu [Department of Physics, University of North Texas, Denton, Texas 76203 (United States); Department of Electrical Engineering, University of North Texas, Denton, Texas 76203 (United States)

    2013-12-07

    In this paper, we present an achievable gradient refractive index in bi-continuous holographic structures that are formed through five-beam interference. We further present a theoretic approach for the realization of gradient index devices by engineering the phases of the interfering beams with a pixelated spatial light modulator. As an example, the design concept of a gradient index Luneburg lens is verified through full-wave electromagnetic simulations. These five beams with desired phases can be generated through programming gray level super-cells in a diffractive spatial light modulator. As a proof-of-concept, gradient index structures are demonstrated using synthesized and gradient phase patterns displayed in the spatial light modulator.

  11. Nuclear facility decommissioning and site remedial actions: A selected bibliography, Volume 13: Part 2, Indexes

    SciTech Connect (OSTI)

    Goins, L.F.; Webb, J.R.; Cravens, C.D.; Mallory, P.K.

    1992-09-01

    This is part 2 of a bibliography on nuclear facility decommissioning and site remedial action. This report contains indexes on the following: authors, corporate affiliation, title words, publication description, geographic location, subject category, and key word.

  12. Planar optical waveguides for optical panel having gradient refractive index core

    DOE Patents [OSTI]

    Veligdan, James T.

    2001-01-01

    An optical panel is disclosed. A plurality of stacked planar optical waveguides are used to guide light from an inlet face to an outlet face of an optical panel. Each of the optical waveguides comprises a planar sheet of core material having a central plane. The core material has an index of refraction which decreases as the distance from the central plane increases. The decrease in the index of refraction occurs gradually and continuously.

  13. Large-Scale Geospatial Indexing for Image-Based Retrieval and Analysis

    SciTech Connect (OSTI)

    Tobin Jr, Kenneth William; Bhaduri, Budhendra L; Bright, Eddie A; Cheriydat, Anil; Karnowski, Thomas Paul; Palathingal, Paul J; Potok, Thomas E; Price, Jeffery R

    2005-12-01

    We describe a method for indexing and retrieving high-resolution image regions in large geospatial data libraries. An automated feature extraction method is used that generates a unique and specific structural description of each segment of a tessellated input image file. These tessellated regions are then merged into similar groups and indexed to provide flexible and varied retrieval in a query-by-example environment.

  14. Change in the refractive index of a photorefractive crystal during formation of a spatially screened soliton

    SciTech Connect (OSTI)

    Assel'born, Sergei A; Kundikova, Nataliya D; Novikov, Igor' V

    2010-02-28

    A change in the refractive index of a photorefractive barium-sodium niobate crystal in an alternating electric field during the propagation of intensity-modulated coherent radiation in it is studied. It is shown experimentally that a change in the refractive index in the soliton regime in a photorefractive crystal with a small nonlocal response is independent of the external-field amplitude and intensity-modulation depth. (nonlinear-optics phenomena)

  15. Planar optical waveguides for optical panel having gradient refractive index core

    DOE Patents [OSTI]

    Veligdan, James T.

    2004-08-24

    An optical panel is disclosed. A plurality of stacked planar optical waveguides are used to guide light from an inlet face to an outlet face of an optical panel. Each of the optical waveguides comprises a planar sheet of core material having a central plane. The core material has an index of refraction which decreases as the distance from the central plane increases. The decrease in the index of refraction occurs gradually and continuously.

  16. Identification of metabolic signatures linked to anti-inflammatory effects of Faecalibacterium prausnitzii

    SciTech Connect (OSTI)

    Miquel, Sylvie; Leclerc, Marion; Martin, Rebeca; Chain, Florian; Lenoir, Marion; Raguideau, Sébastien; Hudault, Sylvie; Bridonneau, Chantal; Northen, Trent; Bowen, Benjamin; Bermúdez-Humarán, Luis G.; Sokol, Harry; Thomas, Muriel; Langella, Philippe

    2015-04-21

    Faecalibacterium prausnitzii is an anti-inflammatory commensal bacterium identified on the basis of human clinical data. The mechanisms underlying its beneficial effects are still unknown. Gnotobiotic mice harboring F. prausnitzii (A2-165) and Escherichia coli (K-12 JM105) were subjected to 2,4,6-trinitrobenzenesulfonic acid (TNBS)-induced acute colitis. The inflammatory colitis scores and a gas chromatography-time of flight (GC/TOF) mass spectrometry-based metabolomic profile were monitored in blood, ileum, cecum, colon, and feces in gnotobiotic mice. The potential anti-inflammatory metabolites were tested in vitro. We obtained stable E. coli and F. prausnitzii-diassociated mice in which E. coli primed the gastrointestinal tract (GIT), allowing a durable and stable establishment of F. prausnitzii. The disease activity index, histological scores, myeloperoxidase (MPO) activity, and serum cytokine levels were significantly lower in the presence of F. prausnitzii after TNBS challenge. The protective effect of F. prausnitzii against colitis was correlated to its implantation level and was linked to overrepresented metabolites along the GIT and in serum. Among 983 metabolites in GIT samples and serum, 279 were assigned to known chemical reactions. Some of them, belonging to the ammonia (α-ketoglutarate), osmoprotective (raffinose), and phenolic (including anti-inflammatory shikimic and salicylic acids) pathways, were associated with a protective effect of F. prausnitzii, and the functional link was established in vitro for salicylic acid. We show for the first time that F. prausnitzii is a highly active commensal bacterium involved in reduction of colitis through in vivo modulation of metabolites along the GIT and in the peripheral blood.

  17. Refractive index and absorption detector for liquid chromatography based on Fabry-Perot interferometry

    DOE Patents [OSTI]

    Yeung, Edward S.; Woodruff, Steven D.

    1984-06-19

    A refractive index and absorption detector for liquid chromatography. It is based in part on a Fabry-Perot interferometer and is used for the improved detection of refractive index and absorption. It includes a Fabry-Perot interferometer having a normally fixed first partially reflecting mirror and a movable second partially reflecting mirror. A chromatographic flow-cell is positioned between the mirrors along the optical axis of a monochromatic laser beam passing through the interferometer. A means for deriving information about the interference fringes coming out of the interferometer is used with a mini-computer to compute the refractive index of the specimen injected into the flow cell. The minicomputer continuously scans the interferometer for continuous refractive index readings and outputs the continuous results of the scans on a chart recorder. The absorption of the specimen can concurrently be scanned by including a second optical path for an excitation laser which will not interfere with the first laser, but will affect the specimen so that absorption properties can be detected. By first scanning for the refractive index of the specimen, and then immediately adding the excitation laser and subsequently scanning for the refractive index again, the absorption of the specimen can be computed and recorded.

  18. Refractive index and absorption detector for liquid chromatography based on Fabry-Perot interferometry

    DOE Patents [OSTI]

    Yeung, E.S.; Woodruff, S.D.

    1984-06-19

    A refractive index and absorption detector are disclosed for liquid chromatography. It is based in part on a Fabry-Perot interferometer and is used for the improved detection of refractive index and absorption. It includes a Fabry-Perot interferometer having a normally fixed first partially reflecting mirror and a movable second partially reflecting mirror. A chromatographic flow-cell is positioned between the mirrors along the optical axis of a monochromatic laser beam passing through the interferometer. A means for deriving information about the interference fringes coming out of the interferometer is used with a mini-computer to compute the refractive index of the specimen injected into the flow cell. The minicomputer continuously scans the interferometer for continuous refractive index readings and outputs the continuous results of the scans on a chart recorder. The absorption of the specimen can concurrently be scanned by including a second optical path for an excitation laser which will not interfere with the first laser, but will affect the specimen so that absorption properties can be detected. By first scanning for the refractive index of the specimen, and then immediately adding the excitation laser and subsequently scanning for the refractive index again, the absorption of the specimen can be computed and recorded. 10 figs.

  19. The first 100 feet: New options for Internet and broadband access. Final report, June 1, 1996--January 31, 1998

    SciTech Connect (OSTI)

    Branscomb, L.; Hurley, D.; Keller, J.

    1998-04-01

    This project was undertaken to explore new options for connecting homes and small businesses to high-speed communications networks, such as the Internet. Fundamental to this inquiry was an interest in looking at options which are newly enabled through changes in technology and regulation, and which go beyond the traditional topdown, centralized model for local access. In particular, the authors focused on opportunities for end-user and community-level investment. This project was intended to investigate the opportunities presented by the decreasing cost of computing and networking platforms, the unbundling of local exchange network elements, and the intelligent endpoints model of networking best exemplified by the Internet. Do these factors, along with communications technologies such as spread spectrum wireless, digital subscriber line services, and the ability to modulate a communications signal over the electric power line infrastructure, enable new models for end-user investment in intelligent infrastructure as a leverage point for accessing the broadband network? This question was first explored through a two-day conference held at the Freedom Forum in Arlington, Virginia, October 29 and 30, 1996. The workshop addressed issues in the consumer adoption of new communications technologies, use of the electric power line infrastructure, the role of municipalities, and the use of alternative technologies, such as XDSL, satellite, spread spectrum wireless, LMDS, and others. The best of these papers have been further developed, with editorial guidance provided by Harvard, and compiled in the form of a book (The First 100 Feet: New Options for Internet and Broadband Access, Deborah Hurley and James Keller, eds., MIT Press, 1998) to be published as part of the MIT Press Spring 1998 catalogue. A summary of topics covered by the book is given in this report.

  20. Constructing a resilience index for the Enhanced Critical Infrastructure Protection Program

    SciTech Connect (OSTI)

    Fisher, R. E.; Bassett, G. W.; Buehring, W. A.; Collins, M. J.; Dickinson, D. C.; Eaton, L. K.; Haffenden, R. A.; Hussar, N. E.; Klett, M. S.; Lawlor, M. A.; Millier, D. J.; Petit, F. D.; Peyton, S. M.; Wallace, K. E.; Whitfield, R. G.; Peerenboom, J P

    2010-10-14

    Following recommendations made in Homeland Security Presidential Directive 7, which established a national policy for the identification and increased protection of critical infrastructure and key resources (CIKR) by Federal departments and agencies, the U.S. Department of Homeland Security (DHS) in 2006 developed the Enhanced Critical Infrastructure Protection (ECIP) program. The ECIP program aimed to provide a closer partnership with state, regional, territorial, local, and tribal authorities in fulfilling the national objective to improve CIKR protection. The program was specifically designed to identify protective measures currently in place in CIKR and to inform facility owners/operators of the benefits of new protective measures. The ECIP program also sought to enhance existing relationships between DHS and owners/operators of CIKR and to build relationships where none existed (DHS 2008; DHS 2009). In 2009, DHS and its protective security advisors (PSAs) began assessing CIKR assets using the ECIP program and ultimately produced individual protective measure and vulnerability values through the protective measure and vulnerability indices (PMI/VI). The PMI/VI assess the protective measures posture of individual facilities at their 'weakest link,' allowing for a detailed analysis of the most vulnerable aspects of the facilities (Schneier 2003), while maintaining the ability to produce an overall protective measures picture. The PMI has six main components (physical security, security management, security force, information sharing, protective measures assessments, and dependencies) and focuses on actions taken by a facility to prevent or deter the occurrence of an incident (Argonne National Laboratory 2009). As CIKR continue to be assessed using the PMI/VI and owners/operators better understand how they can prevent or deter incidents, academic research, practitioner emphasis, and public policy formation have increasingly focused on resilience as a necessary

  1. Energy harvesting from vibration with cross-linked polypropylene piezoelectrets

    SciTech Connect (OSTI)

    Zhang, Xiaoqing; Wu, Liming; Sessler, Gerhard M.

    2015-07-15

    Piezoelectret films are prepared by modification of the microstructure of polypropylene foam sheets cross-linked by electronic irradiation (IXPP), followed by proper corona charging. Young’s modulus, relative permittivity, and electromechanical coupling coefficient of the fabricated films, determined by dielectric resonance spectra, are about 0.7 MPa, 1.6, and 0.08, respectively. Dynamic piezoelectric d{sub 33} coefficients up to 650 pC/N at 200 Hz are achieved. The figure of merit (FOM, d{sub 33} ⋅ g{sub 33}) for a more typical d{sub 33} value of 400 pC/N is about 11.2 GPa{sup −1}. Vibration-based energy harvesting with one-layer and two-layer stacks of these films is investigated at various frequencies and load resistances. At an optimum load resistance of 9 MΩ and a resonance frequency of 800 Hz, a maximum output power of 120 μW, referred to the acceleration g due to gravity, is obtained for an energy harvester consisting of a one-layer IXPP film with an area of 3.14 cm{sup 2} and a seismic mass of 33.7 g. The output power can be further improved by using two-layer stacks of IXPP films in electric series. IXPP energy harvesters could be used to energize low-power electronic devices, such as wireless sensors and LED lights.

  2. Heterogeneity analysis in 40 X-linked retinitis pigmentosa families

    SciTech Connect (OSTI)

    Teague, P.W.; Aldred, M.A.; Dempster, M.; Harrison, C.; Carothers, A.D.; Hardwick, L.J.; Evans, H.J.; Wright, A.F.; Strain, L.; Brock, D.J.H. )

    1994-07-01

    Analysis of genetic heterogeneity in 40 kindreds with X-linked retinitis pigmentosa (XLRP), with 20 polymorphic markers, showed that significant heterogeneity is present (P=.001) and that 56% of kindreds are of RP3 type and that 26% are of RP2 type. The location of the RP3 locus was found to be 0.4 cM distal to OTC in the Xp21.1 region, and that of the RP2 locus was 6.5 cM proximal to DXS7 in Xp11.2-p11.3. Bayesian probabilities of linkage to RP2, RP3, or to neither locus were calculated. This showed that 20 of 40 kindreds could be assigned to one or the other locus, with a probability >.70 (14 kindreds with RP3 and 6 kindreds with RP2 disease). A further three kindreds were found to be unlinked to either locus, with a probability >.8. The remaining 17 kindreds could not be classified unambiguously. This highlights the difficulty of classifying families in the presence of genetic heterogeneity, where two loci are separated by an estimated 16 cM. 34 refs., 1 fig., 4 tabs.

  3. Cross-linking of polytetrafluoroethylene during room-temperature irradiation

    SciTech Connect (OSTI)

    Pugmire, David L; Wetteland, Chris J; Duncan, Wanda S; Lakis, Rollin E; Schwartz, Daniel S

    2008-01-01

    Exposure of polytetrafluoroethylene (PTFE) to {alpha}-radiation was investigated to detennine the physical and chemical effects, as well as to compare and contrast the damage mechanisms with other radiation types ({beta}, {gamma}, or thermal neutron). A number of techniques were used to investigate the chemical and physical changes in PTFE after exposure to {alpha}-radiation. These techniques include: Fourier transform infrared spectroscopy (FTIR), differential scanning calorimetry (DSC), and fluorescence spectroscopy. Similar to other radiation types at low doses, the primary damage mechanism for the exposure of PTFE to {alpha}-radiation appears to be chain scission. Increased doses result in a change-over of the damage mechanism to cross-linking. This result is not observed for any radiation type other than {alpha} when irradiation is performed at room temperature. Finally, at high doses, PTFE undergoes mass-loss (via smallfluorocarbon species evolution) and defluorination. The amount and type of damage versus sample depth was also investigated. Other types of radiation yield damage at depths on the order of mm to cm into PTFE due to low linear energy transfer (LET) and the correspondingly large penetration depths. By contrast, the {alpha}-radiation employed in this study was shown to only induce damage to a depth of approximately 26 {mu}m, except at very high doses.

  4. Review of sustainability indices and indicators: Towards a new City Sustainability Index (CSI)

    SciTech Connect (OSTI)

    Mori, Koichiro; Christodoulou, Aris

    2012-01-15

    The purpose of this paper is to discuss conceptual requirements for a City Sustainability Index (CSI) and to review existing major sustainability indices/indicators in terms of the requirements. The following indices are reviewed: Ecological Footprint (EF), Environmental Sustainability Index (ESI), Dashboard of Sustainability (DS), Welfare Index, Genuine Progress Indicator (GPI), Index of Sustainable Economic Welfare, City Development Index, emergy/exergy, Human Development Index (HDI), Environmental Vulnerability Index (EVI), Environmental Policy Index (EPI), Living Planet Index (LPI), Environmentally-adjusted Domestic Product (EDP), Genuine Saving (GS), and some applications of composite indices or/and multivariate indicators to local or regional context as case studies. The key conceptual requirements for an adequate CSI are: (i) to consider environmental, economic and social aspects (the triple bottom line of sustainability) from the viewpoint of strong sustainability; (ii) to capture external impacts (leakage effects) of city on other areas beyond the city boundaries particularly in terms of environmental aspects; (iii) to create indices/indicators originally for the purpose of assessing city sustainability; and (iv) to be able to assess world cities in both developed and developing countries using common axes of evaluation. Based on the review, we conclude that it is necessary to create a new CSI that enables us to assess and compare cities' sustainability performance in order to understand the global impact of cities on the environment and human life as compared with their economic contribution. In the future, the CSI will be able to provide local authorities with guidance toward sustainable paths. - Highlights: Black-Right-Pointing-Pointer We derive the four key requirements for a new City Sustainability Index (CSI) system. Black-Right-Pointing-Pointer First, the triple bottom line must be considered in terms of strong sustainability. Black

  5. A to Z Index | OSTI, US Dept of Energy, Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    ORCID numbers to E-Link 2015-03-10 15:23 STIP Homepage, Submitting STI 4 Acceptable Audiovisual Formats 2015-02-03 16:52 Page, STIP Homepage, Submitting STI 5 Accessing STI ...

  6. Negative running of the spectral index, hemispherical asymmetry and the consistency of Planck with large r

    SciTech Connect (OSTI)

    McDonald, John

    2014-11-01

    Planck favours a negative running of the spectral index, with the likelihood being dominated by low multipoles l?<50 and no preference for running at higher l. A negative spectral index is also necessary for the 2- Planck upper bound on the tensor-to-scalar ratio r to be consistent with values significantly larger than 0.1. Planck has also observed a hemispherical asymmetry of the CMB power spectrum, again mostly at low multipoles. Here we consider whether the physics responsible for the hemispherical asymmetry could also account for the negative running of the spectral index and the consistency of Planck with a large value of r. A negative running of the spectral index can be generated if the hemispherical asymmetry is due to a scale- and space-dependent modulation which suppresses the CMB power spectrum at low multipoles. We show that the observed hemispherical asymmetry at low l can be generated while satisfying constraints on the asymmetry at higher l and generating a negative spectral index of the right magnitude to account for the Planck observation and to allow Planck to be consistent with a large value of r.

  7. Indexing Permafrost Soil Organic Matter Degradation Using High-Resolution Mass Spectrometry

    DOE PAGES-Beta [OSTI]

    Mann, Benjamin F.; Chen, Hongmei; Herndon, Elizabeth M.; Chu, Rosalie K.; Tolic, Nikola; Portier, Evan F.; Roy Chowdhury, Taniya; Robinson, Errol W.; Callister, Stephen J.; Wullschleger, Stan D.; et al

    2015-06-12

    Microbial degradation of soil organic matter (SOM) is a key process for terrestrial carbon cycling, although the molecular details of these transformations remain unclear. This study reports the application of ultrahigh resolution mass spectrometry to profile the molecular composition of SOM and its degradation during a simulated warming experiment. A soil sample, collected near Barrow, Alaska, USA, was subjected to a 40-day incubation under anoxic conditions and analyzed before and after the incubation to determine changes of SOM composition. A CHO index based on molecular C, H, and O data was utilized to codify SOM components according to their observedmore » degradation potentials. Compounds with a CHO index score between –1 and 0 in a water-soluble fraction (WSF) demonstrated high degradation potential, with a highest shift of CHO index occurred in the N-containing group of compounds, while similar stoichiometries in a base-soluble fraction (BSF) did not. Additionally, compared with the classical H:C vs O:C van Krevelen diagram, CHO index allowed for direct visualization of the distribution of heteroatoms such as N in the identified SOM compounds. We demonstrate that CHO index is useful not only in characterizing arctic SOM at the molecular level but also enabling quantitative description of SOM degradation, thereby facilitating incorporation of the high resolution MS datasets to future mechanistic models of SOM degradation and prediction of greenhouse gas emissions.« less

  8. Ambiguity in running spectral index with an extra light field during inflation

    SciTech Connect (OSTI)

    Kohri, Kazunori; Matsuda, Tomohiro E-mail: matsuda@sit.ac.jp

    2015-02-01

    At the beginning of inflation there could be extra dynamical scalar fields that will soon disappear (become static) before the end of inflation. In the light of multi-field inflation, those extra degrees of freedom may alter the time-dependence of the original spectrum of the curvature perturbation. It is possible to remove such fields introducing extra number of e-foldings prior to 0N{sub e}∼ 6, however such extra e-foldings may make the trans-Planckian problem worse due to the Lyth bound. We show that such extra scalar fields can change the running of the spectral index to give correction of ± 0.01 without adding significant contribution to the spectral index. The corrections to the spectral index (and the amplitude) could be important in considering global behavior of the corrected spectrum, although they can be neglected in the estimation of the spectrum and its spectral index at the pivot scale. The ambiguity in the running of the spectral index, which could be due to such fields, can be used to nullify tension between BICEP2 and Planck experiments.

  9. Indexing Permafrost Soil Organic Matter Degradation Using High-Resolution Mass Spectrometry

    SciTech Connect (OSTI)

    Mann, Benjamin F.; Chen, Hongmei; Herndon, Elizabeth M.; Chu, Rosalie K.; Tolic, Nikola; Portier, Evan F.; Roy Chowdhury, Taniya; Robinson, Errol W.; Callister, Stephen J.; Wullschleger, Stan D.; Graham, David E.; Liang, Liyuan; Gu, Baohua; Hui, Dafeng

    2015-06-12

    Microbial degradation of soil organic matter (SOM) is a key process for terrestrial carbon cycling, although the molecular details of these transformations remain unclear. This study reports the application of ultrahigh resolution mass spectrometry to profile the molecular composition of SOM and its degradation during a simulated warming experiment. A soil sample, collected near Barrow, Alaska, USA, was subjected to a 40-day incubation under anoxic conditions and analyzed before and after the incubation to determine changes of SOM composition. A CHO index based on molecular C, H, and O data was utilized to codify SOM components according to their observed degradation potentials. Compounds with a CHO index score between –1 and 0 in a water-soluble fraction (WSF) demonstrated high degradation potential, with a highest shift of CHO index occurred in the N-containing group of compounds, while similar stoichiometries in a base-soluble fraction (BSF) did not. Additionally, compared with the classical H:C vs O:C van Krevelen diagram, CHO index allowed for direct visualization of the distribution of heteroatoms such as N in the identified SOM compounds. We demonstrate that CHO index is useful not only in characterizing arctic SOM at the molecular level but also enabling quantitative description of SOM degradation, thereby facilitating incorporation of the high resolution MS datasets to future mechanistic models of SOM degradation and prediction of greenhouse gas emissions.

  10. Subwavelength silicon through-hole arrays as an all-dielectric broadband terahertz gradient index metamaterial

    SciTech Connect (OSTI)

    Park, Sang-Gil; Jeong, Ki-Hun; Lee, Kanghee; Han, Daehoon; Ahn, Jaewook

    2014-09-01

    Structuring at subwavelength scales brings out artificial media with anomalous optical features called metamaterials. All-dielectric metamaterials have high potential for practical applications over the whole electromagnetic spectrum owing to low loss and optical isotropy. Here, we report subwavelength silicon through-hole arrays as an all-dielectric gradient index metamaterial with broadband THz operation. The unit cell consists of a single subwavelength through-hole on highly resistive monocrystalline silicon. Depending on the fill-factor and period, the effective index was linearly modulated at 0.3–1.6 THz. The experimental results also demonstrate silicon gradient refractive index (Si-GRIN) lenses with parabolic index profiles through the spatial modification of a single unit cell along the radial direction. Si-GRIN lenses either focus 0.4–1.6 THz beam to the diffraction-limit or serve as a flat and thin solid immersion lens on the backside of THz photoconductive antenna for highly efficient pulse extraction. This all-dielectric gradient index metamaterial opens up opportunities for integrated THz GRIN optics.

  11. Microsoft Word - GNEP Website Glossary 2006-02-03_no_links.doc | Department

    Office of Environmental Management (EM)

    of Energy GNEP Website Glossary 2006-02-03_no_links.doc Microsoft Word - GNEP Website Glossary 2006-02-03_no_links.doc Microsoft Word - GNEP Website Glossary 2006-02-03_no_links.doc (29.63 KB) More Documents & Publications GNEP Glossary Generation-IV Roadmap Report of the Fuel Cycle Crosscut Group DOE-HDBK-1113-2008

  12. Website Policies and Important Links | OSTI, US Dept of Energy Office of

    Office of Scientific and Technical Information (OSTI)

    Scientific and Technical Information Website Policies and Important Links This page provides a comprehensive overview of the policies of this federally sponsored website, consistent with guidance established by the U.S. Office of Management and Budget (OMB) as implemented by the U.S. Department of Energy. Disclaimer Acceptable Use Policy User Privacy Copyright Attribution Accessibility/Section 508 Website Security Linking to OSTI Website Linking to Outside Websites Freedom of Information

  13. The Evolution of the Internet Community and the"Yet-to-Evolve" Smart Grid Community: Parallels and Lessons-to-be-Learned

    SciTech Connect (OSTI)

    McParland, Charles

    2009-11-06

    The Smart Grid envisions a transformed US power distribution grid that enables communicating devices, under human supervision, to moderate loads and increase overall system stability and security. This vision explicitly promotes increased participation from a community that, in the past, has had little involvement in power grid operations -the consumer. The potential size of this new community and its member's extensive experience with the public Internet prompts an analysis of the evolution and current state of the Internet as a predictor for best practices in the architectural design of certain portions of the Smart Grid network. Although still evolving, the vision of the Smart Grid is that of a community of communicating and cooperating energy related devices that can be directed to route power and modulate loads in pursuit of an integrated, efficient and secure electrical power grid. The remaking of the present power grid into the Smart Grid is considered as fundamentally transformative as previous developments such as modern computing technology and high bandwidth data communications. However, unlike these earlier developments, which relied on the discovery of critical new technologies (e.g. the transistor or optical fiber transmission lines), the technologies required for the Smart Grid currently exist and, in many cases, are already widely deployed. In contrast to other examples of technical transformations, the path (and success) of the Smart Grid will be determined not by its technology, but by its system architecture. Fortunately, we have a recent example of a transformative force of similar scope that shares a fundamental dependence on our existing communications infrastructure - namely, the Internet. We will explore several ways in which the scale of the Internet and expectations of its users have shaped the present Internet environment. As the presence of consumers within the Smart Grid increases, some experiences from the early growth of the Internet

  14. L-Aspartate Links for Stable Sodium Metal-Organic Frameworks...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    L-Aspartate Links for Stable Sodium Metal-Organic Frameworks Previous Next List Siman, Peter; ... linker with flexible carboxylate groups to enhance framework stability. ...

  15. DOE Wind Energy R&D is Linked to Innovations Within and Outside Wind Power

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Industry, Study Finds | Department of Energy Wind Energy R&D is Linked to Innovations Within and Outside Wind Power Industry, Study Finds DOE Wind Energy R&D is Linked to Innovations Within and Outside Wind Power Industry, Study Finds DOE Wind Energy R&D is Linked to Innovations Within and Outside Wind Power Industry, Study Finds, an EERE Retrospective Study Brief, September 2009. Advances in today's commercial wind energy generation are extensively linked to the Department of

  16. High Conductivity Single-ion Cross-linked Polymers for Lithium...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    High Conductivity Single-ion Cross-linked Polymers for Lithium Batteries and Fuel Cells ... for use as membranes in lithium batteries, fuel cells, and electrochromic windows. ...

  17. Non-Cross-Linked Gel Polymer Electrolytes for Lithium Ion Batteries...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Non-Cross-Linked Gel Polymer Electrolytes for Lithium Ion Batteries Lawrence Berkeley ... have invented nanostructured gel polymer electrolytes for lithium ion batteries. ...

  18. Final Report: DOE Project: DE-SC-0005399 Linking the uncertainty...

    Office of Scientific and Technical Information (OSTI)

    Linking the uncertainty of low frequency variability in tropical forcing in regional climate change Citation Details In-Document Search Title: Final Report: DOE Project:...

  19. Nuclear science abstracts (NSA) database 1948--1974 (on the Internet)

    SciTech Connect (OSTI)

    1999-02-01

    Nuclear Science Abstracts (NSA) is a comprehensive abstract and index collection of the International Nuclear Science and Technology literature for the period 1948 through 1976. Included are scientific and technical reports of the US Atomic Energy Commission, US Energy Research and Development Administration and its contractors, other agencies, universities, and industrial and research organizations. Coverage of the literature since 1976 is provided by Energy Science and Technology Database. Approximately 25% of the records in the file contain abstracts. These are from the following volumes of the print Nuclear Science Abstracts: Volumes 12--18, Volume 29, and Volume 33. The database contains over 900,000 bibliographic records. All aspects of nuclear science and technology are covered, including: Biomedical Sciences; Metals, Ceramics, and Other Materials; Chemistry; Nuclear Materials and Waste Management; Environmental and Earth Sciences; Particle Accelerators; Engineering; Physics; Fusion Energy; Radiation Effects; Instrumentation; Reactor Technology; Isotope and Radiation Source Technology. The database includes all records contained in Volume 1 (1948) through Volume 33 (1976) of the printed version of Nuclear Science Abstracts (NSA). This worldwide coverage includes books, conference proceedings, papers, patents, dissertations, engineering drawings, and journal literature. This database is now available for searching through the GOV. Research Center (GRC) service. GRC is a single online web-based search service to well known Government databases. Featuring powerful search and retrieval software, GRC is an important research tool. The GRC web site is at http://grc.ntis.gov.

  20. Storing files in a parallel computing system using list-based index to identify replica files

    DOE Patents [OSTI]

    Faibish, Sorin; Bent, John M.; Tzelnic, Percy; Zhang, Zhenhua; Grider, Gary

    2015-07-21

    Improved techniques are provided for storing files in a parallel computing system using a list-based index to identify file replicas. A file and at least one replica of the file are stored in one or more storage nodes of the parallel computing system. An index for the file comprises at least one list comprising a pointer to a storage location of the file and a storage location of the at least one replica of the file. The file comprises one or more of a complete file and one or more sub-files. The index may also comprise a checksum value for one or more of the file and the replica(s) of the file. The checksum value can be evaluated to validate the file and/or the file replica(s). A query can be processed using the list.

  1. Method of producing optical quality glass having a selected refractive index

    DOE Patents [OSTI]

    Poco, John F.; Hrubesh, Lawrence W.

    2000-01-01

    Optical quality glass having a selected refractive index is produced by a two stage drying process. A gel is produced using sol-gel chemistry techniques and first dried by controlled evaporation until the gel volume reaches a pre-selected value. This pre-selected volume determines the density and refractive index of the finally dried gel. The gel is refilled with solvent in a saturated vapor environment, and then dried again by supercritical extraction of the solvent to form a glass. The glass has a refractive index less than the full density of glass, and the range of achievable refractive indices depends on the composition of the glass. Glasses having different refractive indices chosen from an uninterrupted range of values can be produced from a single precursor solution.

  2. Identification of RESNET HERS Index Values Corresponding to Minimal Complicance with the IECC Performance Path

    SciTech Connect (OSTI)

    Taylor, Zachary T.; Mendon, Vrushali V.

    2014-05-01

    This analysis provides a limited evaluation of the relationship between the Residential Energy Services Network (RESNET) Home Energy Rating System (HERS) Index and the simulation-based performance approach used in the 2012 International Energy Conservation Code (IECC). Not all differences between the approaches are analyzed here; only a subset of the distinctions considered likely to result in quantifiable differences in the outcomes of the two approaches or otherwise believed to be of interest to code developers and policy makers are considered. This analysis evaluates, for a single-family residence with various characteristics, the ranges of HERS Index values that would result in compliance with the 2012 IECC.

  3. All-dielectric three-dimensional broadband Eaton lens with large refractive index range

    SciTech Connect (OSTI)

    Yin, Ming; Yong Tian, Xiao, E-mail: leoxyt@mail.xjtu.edu.cn; Ling Wu, Ling; Chen Li, Di [State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an 710049 (China)

    2014-03-03

    We proposed a method to realize three-dimensional (3D) gradient index (GRIN) devices requiring large refractive index (RI) range with broadband performance. By combining non-resonant GRIN woodpile photonic crystals structure in the metamaterial regime with a compound liquid medium, a wide RI range (16.32) was fulfilled flexibly. As a proof-of-principle for the low-loss and non-dispersive method, a 3D Eaton lens was designed and fabricated based on 3D printing process. Full-wave simulation and experiment validated its omnidirectional wave bending effects in a broad bandwidth covering Ku band (12?GHz18?GHz)

  4. The cce/8.3.0 C++ compiler may run into a linking error on Edison

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    The cce8.3.0 C++ compiler may run into a linking error on Edison The cce8.3.0 C++ compiler may run into a linking error on Edison July 1, 2014 You may run into the following...

  5. Duke University Writes About Physics Link Between JLab Father-Daughter

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    (Duke Physics News) | Jefferson Lab Duke University Writes About Physics Link Between JLab Father-Daughter (Duke Physics News) External Link: http://news.phy.duke.edu/2012/08/duke-physics-is-a-family-tradition-for-chip-and... By jlab_admin on Mon, 2012-08-0

  6. Missing links in the root-soil organic matter continuum

    SciTech Connect (OSTI)

    O'Brien, Sarah L.; Iversen, Colleen M

    2009-01-01

    The soil environment remains one of the most complex and poorly understood research frontiers in ecology. Soil organic matter (SOM), which spans a continuum from fresh detritus to highly processed, mineral-associated organic matter, is the foundation of sustainable terrestrial ecosystems. Heterogeneous SOM pools are fueled by inputs from living and dead plants, driven by the activity of micro- and mesofauna, and are shaped by a multitude of abiotic factors. The specialization required to measure unseen processes that occur on a wide range of spatial and temporal scales has led to the partitioning of soil ecology research across several disciplines. In the organized oral session 'Missing links in the root-soil organic matter continuum' at the annual Ecological Society of America meeting in Albuquerque, NM, USA, we joined the call for greater communication and collaboration among ecologists who work at the root-soil interface (e.g. Coleman, 2008). Our goal was to bridge the gap between scientific disciplines and to synthesize disconnected pieces of knowledge from root-centric and soil-centric studies into an integrated understanding of belowground ecosystem processes. We focused this report around three compelling themes that arose from the session: (1) the influence of the rhizosphere on SOM cycling, (2) the role of soil heterotrophs in driving the transformation of root detritus to SOM, and (3) the controlling influence of the soil environment on SOM dynamics. We conclude with a discussion of new approaches for gathering data to bridge gaps in the root-SOM continuum and to inform the next generation of ecosystem models. Although leaf litter has often been considered to be the main source of organic inputs to soil, Ann Russell synthesized a convincing body of work demonstrating that roots, rather than surface residues, control the accumulation of SOM in a variety of ecosystems. Living roots, which are chemically diverse and highly dynamic, also influence a wide

  7. Applications of Laminar Weak-Link Mechanisms for Ultraprecision Synchrotron Radiation Instruments

    SciTech Connect (OSTI)

    Shu, D.; Toellner, T. S.; Alp, E. E.; Maser, J.; Ilavsky, J.; Shastri, S. D.; Lee, P. L.; Narayanan, S.; Long, G. G. [Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439 (United States)

    2007-01-19

    Unlike traditional kinematic flexure mechanisms, laminar overconstrained weak-link mechanisms provide much higher structure stiffness and stability. Using a laminar structure configured and manufactured by chemical etching and lithography techniques, we are able to design and build linear and rotary weak-link mechanisms with ultrahigh positioning sensitivity and stability for synchrotron radiation applications. Applications of laminar rotary weak-link mechanism include: high-energy-resolution monochromators for inelastic x-ray scattering and x-ray analyzers for ultra-small-angle scattering and powder-diffraction experiments. Applications of laminar linear weak-link mechanism include high-stiffness piezo-driven stages with subnanometer resolution for an x-ray microscope. In this paper, we summarize the recent designs and applications of the laminar weak-link mechanisms at the Advanced Photon Source.

  8. Directives Checklist and Cross-Reference Index as of 2-12-91

    Directives, Delegations, and Requirements [Office of Management (MA)]

    1991-02-26

    The order transmits a checklist of current Department of Energy (DOE) and Headquarters (HQ) directives and a cross-reference index of DOE and HQ Orders published on or before 2-12-91. Cancels DOE O 0000.2c. Canceled by DOE N 1321.139.

  9. A White House Climate Action Champions Case Study INDEX Executive Summary...............................2

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    City & County of San Francisco A White House Climate Action Champions Case Study INDEX Executive Summary...............................2 Climate Action Champion.................... 2 Project Spotlight....................................3 Co-benefits............................................ 4 Challenges and lessons learned.......... 4 Resources & Contacts.......................... 5 2 Executive Summary The City and County of San Francisco (CCSF) has shown a strong commitment to

  10. Glasses having a low non-linear refractive index for laser applications

    DOE Patents [OSTI]

    Faulstich, Marga; Jahn, Walter; Krolla, Georg; Neuroth, Norbert

    1980-01-01

    Glass composition ranges are described which permit the introduction of laser activators into fluorphosphate glass with exceptionally high fluorine content while forming glasses of high crystallization stability and permitting the realization of large melt volumes. The high fluorine content imparts to the glasses an exceptionally low nonlinear refractive index n.sub.2 down to O,4 .times.10.sup.-13 esu.

  11. Regulatory and technical reports (Abstract Index Journal). Annual compilation for 1992: Volume 17, No. 4

    SciTech Connect (OSTI)

    Not Available

    1993-02-01

    This journal includes all formal reports in the NUREG series prepared by the NRC staff and contractors, proceedings of conferences and workshops, grants, and international agreement reports. The entries in this compilation are indexed for access by title and abstract, secondary report number, personal author, subject, NRC organization for staff and international agreements, contractor, international organization, and licensed facility.

  12. Regulatory and technical reports (abstract index journal): Annual compilation for 1997. Volume 22, Number 4

    SciTech Connect (OSTI)

    1998-04-01

    This journal includes all formal reports in the NUREG series prepared by the NRC staff and contractors; proceedings of conferences and workshops; as well as international agreement reports. The entries in this compilation are indexed for access by title and abstract, secondary report number, personal author, subject, NRC organization for staff and international agreements, contractor, international organization, and licensed facility.

  13. Data summary of municipal solid waste management alternatives. Volume 11, Alphabetically indexed bibliography

    SciTech Connect (OSTI)

    1992-10-01

    This appendix contains the alphabetically indexed bibliography for the complete group of reports on municipal waste management alternatives. The references are listed for each of the following topics: mass burn technologies, RDF technologies, fluidized-bed combustion, pyrolysis and gasification of MSW, materials recovery- recycling technologies, sanitary landfills, composting, and anaerobic digestion of MSW.

  14. Data summary of municipal solid waste management alternatives. Volume 12, Numerically indexed bibliography

    SciTech Connect (OSTI)

    1992-10-01

    This appendix contains the numerically indexed bibliography for the complete group of reports on municipal solid waste management alternatives. The list references information on the following topics: mass burn technologies, RDF technologies, fluidized bed combustion, pyrolysis and gasification of MSW, materials recovery- recycling technologies, sanitary landfills, composting and anaerobic digestion of MSW.

  15. Power links with Ireland -- Excitation of turbine-generator shaft torsional vibrations by variable frequency currents superimposed on DC currents in asynchronous HVDC links

    SciTech Connect (OSTI)

    Hammons, T.J.; Tay, B.W.; Kok, K.L.

    1995-08-01

    The paper describes an in-depth analysis of excitation of shaft torsional vibrations in steam-turbine-generator-exciter shafts in close proximity to HVDC converter stations by variable-frequency ripple currents superimposed on the DC currents in asynchronous Links. It extends earlier work to include an in depth analysis of system scaling factors for harmonic currents impressed on generators in Northern Ireland by an inverter and to investigate the phenomena for possible torsional vibrations in the generators by the Link. Frequencies at which shaft torsional vibrations would be excited by modulation product harmonics in 50Hz/50Hz asynchronous Links as a function of deviation in system frequency is reviewed. Relative noncharacteristic current levels for 50Hz/50Hz connectors are illustrated assuming ripple currents at the inverter which gives realistic harmonic voltages in a twelve-pulse bridge. The paper then shows that torques in machines in multi-machine networks may be estimated by proportioning HVDC link harmonic disturbance current appropriately to each machine at risk. It is concluded that variable-frequency ripple currents superimposed on the DC current in asynchronous links can excite sympathetic torsional vibrations in turbine-generator-exciter shafts.

  16. Energy star compliant voice over internet protocol (VoIP) telecommunications network including energy star compliant VoIP devices

    DOE Patents [OSTI]

    Kouchri, Farrokh Mohammadzadeh

    2012-11-06

    A Voice over Internet Protocol (VoIP) communications system, a method of managing a communications network in such a system and a program product therefore. The system/network includes an ENERGY STAR (E-star) aware softswitch and E-star compliant communications devices at system endpoints. The E-star aware softswitch allows E-star compliant communications devices to enter and remain in power saving mode. The E-star aware softswitch spools messages and forwards only selected messages (e.g., calls) to the devices in power saving mode. When the E-star compliant communications devices exit power saving mode, the E-star aware softswitch forwards spooled messages.

  17. Master index for the carbon dioxide research state-of-the-art report series

    SciTech Connect (OSTI)

    Farrell, M P

    1987-03-01

    Four State of the Art (SOA) reports, ''Atmospheric Carbon Dioxide and the Global Carbon Cycle,'' ''Direct Effects of Increasing Carbon Dioxide on Vegetation,'' ''Detecting the Climatic Effects of Increasing Carbon Dioxide,'' and ''Projecting the Climatic Effects of Increasing Carbon Dioxide,'' and two companion reports, ''Characterization of Information Requirements for Studies of CO/sub 2/ Effects: Water Resources, Agriculture, Fisheries, Forests and Human Health'' and ''Glaciers, Ice Sheets, and Sea Level: Effect of a CO/sub 2/-Induced Climatic Change,'' were published by the US Department of Energy's Carbon Dioxide Research Division. Considerable information on atmospheric carbon dioxide and its possible effects on world climate is summarized in these six volumes. Each volume has its own index, but to make the information that is distributed throughout the six volumes more accessible and usable, comprehensive citation and subject indexes have been compiled. The subject indexes of the individual volumes have been edited to provide a uniformity from volume to volume and also to draw distinctions not needed in the separate volumes' indexes. Also, the comprehensive subject index has been formatted in a matrix arrangement to graphically show the distribution of subject treatment from volume to volume. Other aids include cross references between the scientific and common names of the animals and plants referred to, a glossary of special terms used, tables of data and conversion factors related to the data, and explanations of the acronyms and initialisms used in the texts of the six volumes. The executive summaries of the six volumes are collected and reproduced to allow the readers interested in the contents of one volume to rapidly gain information on the contents of the other volumes.

  18. Nuclear Facility Decommissioning and Site Remedial Actions: A selected bibliography, Volume 14. Environmental Restoration Program: Part 2, Indexes

    SciTech Connect (OSTI)

    Goins, L.F.; Webb, J.R.; Cravens, C.D.; Mallory, P.K.

    1993-09-01

    This Part 2 of this report provides indexes of: Author, Corporate Affiliation, Title Word, Publication Description, Geographic Location, Subject Category, and Key Words.

  19. Control design of Santo Tome back-to-back HVDC link

    SciTech Connect (OSTI)

    Rostamkolai, N.; Wegner, C.A.; Piwko, R.J.; Elahi, H.; Eitzmann, M.A. ); Garzi, G.; Tietz, P. )

    1993-08-01

    This paper describes the control design of the Santo tome' back-to-back HVDC link. The Santo Tome' HVDC converter will be the second dc link asynchronously connecting the Argentina and Brazil power systems. This paper focuses on the design of the reactive power control, automatic power control, load frequency control, power modulation control, automatic frequency control, and automatic synchronizing control functions of the 50 MW dc link. Time simulation and frequency domain results are included to illustrate the system response and verify the adequacy of the controllers performance in achieving stable operating conditions.

  20. Embedded calibration system for the DIII-D Langmuir probe analog fiber optic links

    SciTech Connect (OSTI)

    Watkins, J. G. [Sandia National Laboratories, Livermore, California (United States); Rajpal, R.; Mandaliya, H. [Institute for Plasma Research, Bhat, Gandhinagar, Gujarat (India); Watkins, M.; Boivin, R. L. [General Atomics, San Diego, California (United States)

    2012-10-15

    This paper describes a generally applicable technique for simultaneously measuring offset and gain of 64 analog fiber optic data links used for the DIII-D fixed Langmuir probes by embedding a reference voltage waveform in the optical transmitted signal before every tokamak shot. The calibrated data channels allow calibration of the power supply control fiber optic links as well. The array of fiber optic links and the embedded calibration system described here makes possible the use of superior modern data acquisition electronics in the control room.

  1. Tree_Select_Probes, Build_Hybr_Index, and Build_Hybr_Table

    Energy Science and Technology Software Center (OSTI)

    2006-08-01

    Tree_Select_Probes: This program is part of a 3 program package that replaces the older probe selection software. The purpose of the package is to generate probes specific for the group of sequences that belong to a given phylogenetic node. This software employs modified proble selection algorithm that improves speed of calculations in comparison with older software. For each node of the input tree, this program selects probes that are positive for all sequences that belongmore » to this node and negative for all that doesn't. For speed it uses probe database created by build_hybr_index program and hybridization table database created by build_hyper_table program. As a result of calculation, the program prints lists for each node from the tree. Input file formats: FASTA for sequences database, internal INDEX for probe database, internal table for hybridization database. Output file format: text file. Build_Hybr_Index: This program is part of a 3 program package that replaces the older probe selection software. The purpose of the package is to generate probles specific for the group of sequences that belong to a given phylogenetic node. This software employs modified probe selection algorithm that improves speed of calculations in comparison with older software. This program creates database of potential probes based on given sequence database, reducing it in the way so it doesn't contain repeats or substrings with meta-nucleotides. Input file format: FASTA. Output file format: itnernal INDEX file. Build_Hybr_Table: This program is part of a 3-program package that replaces the older probe selection software. The purpose of the package is to generate probles specific for the group of sequences that belong to a given phylogenetic node. This software employes modified probe selection algorithm that improves speed of calculations in comparison with older software. For each node of he input tree, this program selects probles that are positive for all sequences that

  2. Dielectric waveguide with transverse index variation that support a zero group velocity mode at a non-zero longitudinal wavevector

    DOE Patents [OSTI]

    Ibanescu, Mihai; Joannopoious, John D.; Fink, Yoel; Johnson, Steven G.; Fan, Shanhui

    2005-06-21

    Optical components including a laser based on a dielectric waveguide extending along a waveguide axis and having a refractive index cross-section perpendicular to the waveguide axis, the refractive index cross-section supporting an electromagnetic mode having a zero group velocity for a non-zero wavevector along the waveguide axis.

  3. Bibliography and author index for electrical discharges in vacuum (1897 to 1980)

    SciTech Connect (OSTI)

    Miller, H.C.

    1982-01-29

    This bibliography covers the field of electrical discharges in vacuum, comprising both electrical breakdown in vacuum and vacuum arcs. A brief review section lists some review papers which would be helpful to the novice in this field. The bulk of the paper consists of bibliographic listings, arranged by year of publication and within each year, alphabetically by first author. An author index refers one to all papers authored or coauthored by a particular person. There are 2450 papers listed through December 1980.

  4. Proposal of an environmental performance index to assess solid waste treatment technologies

    SciTech Connect (OSTI)

    Goulart Coelho, Hosmanny Mauro; Lange, Lisete Celina; Coelho, Lineker Max Goulart

    2012-07-15

    Highlights: Black-Right-Pointing-Pointer Proposal of a new concept in waste management: Cleaner Treatment. Black-Right-Pointing-Pointer Development of an index to assess quantitatively waste treatment technologies. Black-Right-Pointing-Pointer Delphi Method was carried out so as to define environmental indicators. Black-Right-Pointing-Pointer Environmental performance evaluation of waste-to-energy plants. - Abstract: Although the concern with sustainable development and environment protection has considerably grown in the last years it is noted that the majority of decision making models and tools are still either excessively tied to economic aspects or geared to the production process. Moreover, existing models focus on the priority steps of solid waste management, beyond waste energy recovery and disposal. So, in order to help the lack of models and tools aiming at the waste treatment and final disposal, a new concept is proposed: the Cleaner Treatment, which is based on the Cleaner Production principles. This paper focuses on the development and validation of the Cleaner Treatment Index (CTI), to assess environmental performance of waste treatment technologies based on the Cleaner Treatment concept. The index is formed by aggregation (summation or product) of several indicators that consists in operational parameters. The weights of the indicator were established by Delphi Method and Brazilian Environmental Laws. In addition, sensitivity analyses were carried out comparing both aggregation methods. Finally, index validation was carried out by applying the CTI to 10 waste-to-energy plants data. From sensitivity analysis and validation results it is possible to infer that summation model is the most suitable aggregation method. For summation method, CTI results were superior to 0.5 (in a scale from 0 to 1) for most facilities evaluated. So, this study demonstrates that CTI is a simple and robust tool to assess and compare the environmental performance of different

  5. 1989 OCRWM [Office of Civilian Radioactive Waste Management] Bulletin compilation and index

    SciTech Connect (OSTI)

    1990-02-01

    The OCRWM Bulletin is published by the Department of Energy, Office of Civilian Radioactive Waste Management to provide current information about the national program for managing spent fuel and high-level radioactive waste. This document is a compilation of issues from the 1989 calendar year. A table of contents and one index have been provided to assist in finding information contained in this year`s Bulletins. The pages have been numbered consecutively at the bottom for easy reference. 7 figs.

  6. A System Degradation Study of 445 Systems Using Year-Over-Year Performance Index Analysis

    Office of Energy Efficiency and Renewable Energy (EERE)

    This graphic summarizes the results of a study conducted by the SunPower Corporation, to assess the median degradation of a large number of systems. This is important because solar investors need proof of low degradation. The study, a project under DOE's SunShot Initiative, makes use of year-over-year performance index change analysis, a powerful and practical technique for assessing the median degradation of a large fleet of systems, which in this case includes a sample of 445.

  7. OPM'S ONLINE COURSE: "LINKING AND DEVELOPING MEASURABLE SES RESULTS-FOCUSED PERFORMANCE REQUIREMENTS

    Energy.gov [DOE]

    OPM is pleased to share an online course developed for senior executives entitled, “Linking and Developing Measurable SES Results-Focused Performance Requirements http://www.hru.gov/course_catalog...

  8. OPM's Online Course: "Linking and Developing Measurable SES Results-Focused Performance Requirements

    Energy.gov [DOE]

    OPM is pleased to share an online course developed for senior executives entitled, “Linking and Developing Measurable SES Results-Focused Performance Requirements http://www.hru.gov/course_catalog...

  9. Geek-Up[10.22.2010]: Exploring the CAVE, Electrical Links to...

    Energy.gov (indexed) [DOE]

    Scientists at the lab's Molecular Foundry have designed an electrical link to living cells, which could allow cells to read and respond to electrical signals. Jay Groves, a faculty ...

  10. Cross-linking proteins with bimetallic tetracarboxylate compounds of transition metals

    DOE Patents [OSTI]

    Kostic, Nenad M.; Chen, Jian

    1991-03-05

    Stable cross-linked complexes of transition-metal tetracarboxylates and proteins are formed. The preferred transition-metal is rhodium. The protein may be collagen or an enzyme such as a proteolytic enzyme.

  11. Cross-Linked Conjugated Polymer Fibrils: Robust Nanowires from Functional Polythiophene Diblock Copolymers

    SciTech Connect (OSTI)

    Hammer, Brenton A. G.; Bokel, Felicia A.; Hayward, Ryan C.; Emrick, Todd

    2011-09-27

    A series of poly(3-hexyl thiophene) (P3HT)-based diblock copolymers were prepared and examined in solution for their assembly into fibrils, and post-assembly cross-linking into robust nanowire structures. P3HT-b-poly(3-methanol thiophene) (P3MT), and P3HT-b-poly(3-aminopropyloxymethyl thiophene) (P3AmT) diblock copolymers were synthesized using Grignard metathesis (GRIM) polymerization. Fibrils formed from solution assembly of these copolymers are thus decorated with hydroxyl and amine functionality, and cross-linking is achieved by reaction of diisocyanates with the hydroxyl and amine groups. A variety of cross-linked structures, characterized by transmission electron microscopy (TEM), were produced by this method, including dense fibrillar sheets, fibril bundles, or predominately individual fibrils, depending on the chosen reaction conditions. In solution, the cross-linked fibrils maintained their characteristic vibronic structure in solvents that would normally disrupt (dissolve) the structures.

  12. Effect of cross-link density on carbon dioxide separation in polydimethylsiloxane-norbornene membranes

    DOE PAGES-Beta [OSTI]

    Hong, Tao; Niu, Zhenbin; Hu, Xunxiang; Gmernicki, Kevin; Cheng, Shiwang; Fan, Fei; Johnson, J. Casey; Hong, Eunice; Mahurin, Shannon; Jiang, De -en; et al

    2015-01-01

    The development of high performance materials for CO2 separation and capture will significantly contribute to a solution for climate change. In this work, (bicycloheptenyl) ethyl terminated polydimethylsiloxane (PDMSPNB) membranes with varied cross-link densities were synthesized via ring-opening metathesis polymerization. The developed polymer membranes show higher permeability and better selectivity than those of conventional cross-linked PDMS membrane. The achieved performance (CO2 permeability ~ 6800 Barrer and CO2/N2 selectivity ~ 14) is very promising for practical applications. The key to achieving this high performance is the use of an in-situ cross-linking method of the difunctional PDMS macromonomers, which provides lightly cross-linked membranes.more » By combining positron annihilation lifetime spectroscopy, broadband dielectric spectroscopy and gas solubility measurements, we have elucidated the key parameters necessary for achieving their excellent performance.« less

  13. Effect of cross-link density on carbon dioxide separation in polydimtheylsiloxane-norbornene membranes

    DOE PAGES-Beta [OSTI]

    Hong, Tao; Niu, Zhenbin; Hu, Xunxiang; Gmernicki, Kevin R.; Cheng, Shiwang; Fan, Fei; Johnson, Joseph C.; Hong, Eunice K.; Mahurin, Shannon Mark; Jiang, De-en; et al

    2015-01-01

    Here, the development of high-performance materials for carbon dioxide separation and capture will significantly contribute to a solution for climate change. Herein, (bicycloheptenyl)ethylterminated polydimethylsiloxane (PDMSPNB) membranes with varied cross-link densities were synthesized via ring-opening metathesis polymerization. The developed polymer membranes show higher permeability and better selectivity than those of conventional cross-linked PDMS membrane. The achieved performance (CO2 permeability ≈ 6800 Barrer; CO2/N2 selectivity ≈ 14) is very promising for practical applications. The key to achieving this high performance is the use of an in situ cross-linking method for difunctional PDMS macromonomers, which provides lightly cross-linked membranes. By combining positron annihilationmore » lifetime spectroscopy, broadband dielectric spectroscopy, and gas solubility measurements, key parameters necessary for achieving excellent performance have been elucidated.« less

  14. Effect of cross-link density on carbon dioxide separation in polydimethylsiloxane-norbornene membranes

    SciTech Connect (OSTI)

    Hong, Tao; Niu, Zhenbin; Hu, Xunxiang; Gmernicki, Kevin; Cheng, Shiwang; Fan, Fei; Johnson, J. Casey; Hong, Eunice; Mahurin, Shannon; Jiang, De -en; Long, Brian; Mays, Jimmy; Sokolov, Alexei; Saito, Tomonori

    2015-11-02

    The development of high performance materials for CO2 separation and capture will significantly contribute to a solution for climate change. In this work, (bicycloheptenyl) ethyl terminated polydimethylsiloxane (PDMSPNB) membranes with varied cross-link densities were synthesized via ring-opening metathesis polymerization. The developed polymer membranes show higher permeability and better selectivity than those of conventional cross-linked PDMS membrane. The achieved performance (CO2 permeability ~ 6800 Barrer and CO2/N2 selectivity ~ 14) is very promising for practical applications. The key to achieving this high performance is the use of an in-situ cross-linking method of the difunctional PDMS macromonomers, which provides lightly cross-linked membranes. By combining positron annihilation lifetime spectroscopy, broadband dielectric spectroscopy and gas solubility measurements, we have elucidated the key parameters necessary for achieving their excellent performance.

  15. The Office of Health, Safety and Security link to the VPPPA

    Energy.gov [DOE]

    Need to know which sites are current DOE-VPP or OSHA VPP Sites? The link, below, will take you to a Voluntary Protection Programs Participant's Association web page where you may search for current VPP sites by state.

  16. Effect of cross-link density on carbon dioxide separation in polydimethylsiloxane-norbornene membranes

    SciTech Connect (OSTI)

    Hong, Tao; Niu, Zhenbin; Hu, Xunxiang; Gmernicki, Kevin; Cheng, Shiwang; Fan, Fei; Johnson, J. Casey; Hong, Eunice; Mahurin, Shannon; Jiang, De -en; Long, Brian; Mays, Jimmy; Sokolov, Alexei; Saito, Tomonori

    2015-01-01

    The development of high performance materials for CO2 separation and capture will significantly contribute to a solution for climate change. In this work, (bicycloheptenyl) ethyl terminated polydimethylsiloxane (PDMSPNB) membranes with varied cross-link densities were synthesized via ring-opening metathesis polymerization. The developed polymer membranes show higher permeability and better selectivity than those of conventional cross-linked PDMS membrane. The achieved performance (CO2 permeability ~ 6800 Barrer and CO2/N2 selectivity ~ 14) is very promising for practical applications. The key to achieving this high performance is the use of an in-situ cross-linking method of the difunctional PDMS macromonomers, which provides lightly cross-linked membranes. By combining positron annihilation lifetime spectroscopy, broadband dielectric spectroscopy and gas solubility measurements, we have elucidated the key parameters necessary for achieving their excellent performance.

  17. Linked Open Data Workshop in Washington, D.C. | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Linked Open Data Workshop in Washington, D.C. Home > Features > Groups Content Group Activity By term Q & A Feeds Content type Blog entry Discussion Document Event Poll...

  18. Linked Open Data Workshop in Washington, D.C. - Q & A | OpenEI...

    Open Energy Information (Open El) [EERE & EIA]

    - Q & A Home > Linked Open Data Workshop in Washington, D.C. Content Group Activity By term Q & A Feeds No questions have been added to this group yet....

  19. Linked Open Data Workshop in Washington, D.C. | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Groups > Groups > Linked Open Data Workshop in Washington, D.C. Content Group Activity By term Q & A Feeds There are no feeds from external sites for this group. Groups Menu You...

  20. Cross-linking proteins with bimetallic tetracarboxylate compounds of transition metals

    DOE Patents [OSTI]

    Kostic, N.M.; Chen, J.

    1991-03-05

    Stable cross-linked complexes of transition-metal tetracarboxylates and proteins are formed. The preferred transition-metal is rhodium. The protein may be collagen or an enzyme such as a proteolytic enzyme. No Drawings