Sample records for maintain street lighting

  1. 46th Street Pilot Street Lighting Project

    E-Print Network [OSTI]

    Minnesota, University of

    Street to 48th Street) as standard high-pressure sodium (HPS) lighting comparison corridor #12;The over time #12;Initial Lighting Comparison #12;Lighting Project Location #12;Street Light Layout 3046th Street Pilot Street Lighting Project A Joint Venture: Hennepin County & City of Minneapolis

  2. Adaptive Street Lighting Controls

    Broader source: Energy.gov [DOE]

    This two-part DOE Municipal Solid-State Street Lighting Consortium webinar focused on LED street lighting equipped with adaptive control components. In Part I, presenters Amy Olay of the City of...

  3. Tokyo Street Lights

    E-Print Network [OSTI]

    Hacker, Randi; Tsutsui, William

    2008-03-12T23:59:59.000Z

    that you have only 17, no 16, no 15 seconds left to get to the other side before the light changes and the impatient American drivers put the pedal to the metal and it's road kill time. Talk about stress! In Tokyo, crossing the street is a leisurely...

  4. DOE Street Lighting Consortium Releases Results of Public Street...

    Broader source: Energy.gov (indexed) [DOE]

    Solid-State Street Lighting Consortium (MSSLC) has released the results of a voluntary web-based inventory survey of public street and area lighting across the U.S., conducted...

  5. Municipal Consortium LED Street Lighting Workshop Presentations...

    Broader source: Energy.gov (indexed) [DOE]

    A Rational View of LM-79 Reports, IES Files, and Product Variation Gary Steinberg, GE Lighting Solutions Solid-State Street Lighting: Calculating Light Loss Factors Dana Beckwith,...

  6. July 18, 2012 Using QECBs for Street Lighting Upgrades

    E-Print Network [OSTI]

    lighting technologies (e.g. light-emitting diodes, induction lighting) can reduce street light energy

  7. Considering LEDs for Street and Area Lighting

    Broader source: Energy.gov [DOE]

    View Jim Brodrick's keynote video from the September 2009 IES Street and Area Lighting Conference in Philadelphia.

  8. Municipal Consortium LED Street Lighting Workshop Presentations...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Controls Norma Isahakian, City of Los Angeles Bureau of Street Lighting San Jose's "Smart" LED Streetlights: Controlled Amy Olay, City of San Jose Adaptive Lighting Controls...

  9. Demonstration Assessment of Light Emitting Diode (LED) Street...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Demonstration Assessment of Light Emitting Diode (LED) Street Lighting, Final Report Demonstration Assessment of Light Emitting Diode (LED) Street Lighting, Final Report This...

  10. LED Street Lighting Conversion Workshop Presentations

    Broader source: Energy.gov [DOE]

    This page provides links to the presentations given at the National League of Cities Mobile Workshop, LED Street Lighting Conversion: Saving Your Community Money, While Improving Public Safety,...

  11. Financing Guidance for LED Street Lighting Programs

    Broader source: Energy.gov [DOE]

    Financing an LED street lighting replacement program can present a hurdle for many system owners, even if the planned transition offers very favorable economics. Replacing the existing system requires a significant budget, particularly as the scope of the program increases. Cities such as Los Angeles and Seattle have invested many millions of dollars into their (very successful) LED street lighting replacement programs.

  12. Webcast: Evaluating LED Street Lighting Solutions

    Broader source: Energy.gov [DOE]

    In this July 20, 2010 webcast, Edward Smalley of Seattle City Light provided an update on DOE Municipal Solid-State Street Lighting Consortium activities. The webcast also presented perspectives...

  13. Pittsburgh LED Street Lighting Research Project Performance Criteria

    Broader source: Energy.gov [DOE]

    A Pittsburgh LED Street Lighting Research Project document on Technical and Aesthetic Performance for Business District LED Lighting.

  14. Energy Savings Potential for Street Lighting in India

    E-Print Network [OSTI]

    Johnson, Alissa K.

    2014-01-01T23:59:59.000Z

    M. B. Kostic, “Light-emitting diodes in street and roadwayCompact fluorescent Light emitting diode High intensityCompact fluorescent Light emitting diode Mercury Vapor High

  15. Using QECBs for Street Lighting Upgrades: Lighting the Way to...

    Broader source: Energy.gov (indexed) [DOE]

    Summarizes how the City of San Diego leveraged 13.1 million in qualified energy conservation bonds to increase the size of a street lighting upgrade project. Author: Lawrence...

  16. About the DOE Municipal Solid-State Street Lighting Consortium

    Broader source: Energy.gov [DOE]

    Numerous cities and organizations around the nation are announcing plans to conduct large scale retrofits/comparisons of LED street and area lighting products with their conventional street lights.

  17. Text-Alternative Version: Evaluating LED Street Lighting Solutions

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the Evaluating LED Street Lighting Solutions webcast, held July 20, 2010.

  18. Solar street lights help revitalize downtown

    SciTech Connect (OSTI)

    Not Available

    1994-02-01T23:59:59.000Z

    This article examines the socio-economic effects of solar powered street lights in Hampton, New Hampshire. This was a community project as part of a downtown revitalization effort designed to be done on a limited budget, be highly visible, attract both financial and technical support from a wide variety of local businesses and individuals and fit in with broader, long-term plans to improve the look and desirability of downtown Hampton.

  19. Municipal Solid-State Street Lighting Consortium Kickoff Webcast

    Broader source: Energy.gov [DOE]

    This May 6, 2010 webcast served as the first official meeting of the new DOE Municipal Solid-State Street Lighting Consortium. Ed Smalley of Seattle City Light and Bruce Kinzey of Pacific Northwest...

  20. Street and Parking Facility Lighting Retrofit Financial Analysis Tool Webinar

    Broader source: Energy.gov [DOE]

    DOE will present a live webinar titled "Using the Street and Parking Facility Lighting Retrofit Financial Analysis Tool" on Thursday, August 22, from 1:00 p.m. to 2:00 p.m. Eastern Daylight Time....

  1. The Recovery Act is "Lighting Up" the streets of Philadelphia

    Broader source: Energy.gov [DOE]

    The Philadelphia Streets Department is converting 58,000 yellow and green traffic signals and will replace approximately 27,000 red LED lights that have come to the end of their useful life. The...

  2. Frequently Asked Questions About the Municipal Solid-State Street Lighting Consortium

    Broader source: Energy.gov [DOE]

    This page addresses many of the questions about the Municipal Solid-State Street Lighting Consortium.

  3. Municipal Consortium LED Street Lighting Workshop Presentations...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    National Association of Energy Services Companies Calculating Light Loss Factors for Solid-State Lighting Systems Chad Stalker, Philips Lumileds Lighting Intro to MSSLC's...

  4. Municipal Consortium LED Street Lighting Workshop: April 19–20, Los Angeles, CA

    Broader source: Energy.gov [DOE]

    Workshop Location: The Sheraton Los Angeles Downtown Hotel, 711 Hope Street, Los Angeles, CA 90017City Partner: City of Los Angeles Bureau of Street LightingCost: $175

  5. DOE Municipal Solid-State Street Lighting Consortium

    Broader source: Energy.gov [DOE]

    The DOE Municipal Solid-State Street Lighting Consortium shares technical information and experiences related to LED street and area lighting demonstrations and serves as an objective resource for evaluating new products on the market intended for those applications. Cities, power providers, and others who invest in street and area lighting are invited to join the Consortium and share their experiences. The goal is to build a repository of valuable field experience and data that will significantly accelerate the learning curve for buying and implementing high-quality, energy-efficient LED lighting. Consortium members are part of an international knowledge base and peer group, receive updates on Consortium tools and resources, receive the Consortium E-Newsletter, and help steer the work of the Consortium by participating on a committee. Learn more about the Consortium.

  6. Development of a Web-based Emissions Reduction Calculator for Street Light and Traffic Light Retrofits

    E-Print Network [OSTI]

    Liu, Z.; Gilman, D.; Haberl, J. S.; Culp, C.

    2005-01-01T23:59:59.000Z

    , street lights and traffic lights represent one of the largest categories of electricity used by a city. By retrofitting the street lights with energy efficient lamps such as high pressure sodium and metal halide and traffic lights with light-emitting... diode (LED) traffic signals, a city 1 In the 2003 and 2005 Texas State legislative sessions, the emissions reductions legislation in Senate Bill 5 was modified by House bill 3235, and House bill 1365...

  7. Member Case Studies: LED Street Lighting Programs in Algona (IA), Asheville (NC), and Boston (MA)

    Broader source: Energy.gov [DOE]

    This May 8, 2013 webcast featured presentations from DOE Municipal Solid-State Street Lighting Consortium member cities about their experiences with LED street lighting. Presenters John Bilsten of...

  8. Text-Alternative Version: Keynote Video from Street and Area Lighting Conference

    Broader source: Energy.gov [DOE]

    Following is a text version of Jim Brodrick's keynote video from the recent Street and Area Lighting Conference.

  9. FirstEnergy (Potomac Edison)- Municipal and Street Lighting Program (Maryland)

    Broader source: Energy.gov [DOE]

    FirstEnergy offers several incentives for non-residential and municipal customers to upgrade traffic signals, pedestrian signals, street lights to more efficient fixtures. The Municipal Lighting...

  10. The Recovery Act is "Lighting Up" the streets of Philadelphia

    ScienceCinema (OSTI)

    Nutter, Michael; Gajewski, Katherine; Russell, Toby; Williams, Doug; Best, DeLain;

    2013-05-29T23:59:59.000Z

    The Philadelphia Streets Department is converting 58,000 yellow and green traffic signals and will replace approximately 27,000 red LED lights that have come to the end of their useful life. The project will use approximately $3 million in EECBG funds, matched with $3 million in PECO funding, and will save the city approximately $1 million in electric costs each year. For more information on Recovery Act projects funded by the Department of Energy in Pennsylvania: http://www.energy.gov/recovery/pa.htm

  11. The Recovery Act is "Lighting Up" the streets of Philadelphia

    SciTech Connect (OSTI)

    Nutter, Michael; Gajewski, Katherine; Russell, Toby; Williams, Doug; Best, DeLain

    2010-01-01T23:59:59.000Z

    The Philadelphia Streets Department is converting 58,000 yellow and green traffic signals and will replace approximately 27,000 red LED lights that have come to the end of their useful life. The project will use approximately $3 million in EECBG funds, matched with $3 million in PECO funding, and will save the city approximately $1 million in electric costs each year. For more information on Recovery Act projects funded by the Department of Energy in Pennsylvania: http://www.energy.gov/recovery/pa.htm

  12. Demonstration Assessment of Light-Emitting Diode (LED) Street Lighting Host Site: Lija Loop, Portland, Oregon

    SciTech Connect (OSTI)

    Kinzey, Bruce R.; Myer, Michael

    2009-11-01T23:59:59.000Z

    This report describes the process and results of a demonstration of solid-state lighting (SSL) technology in a residential street lighting application, under the U.S. Department of Energy GATEWAY Solid-State Lighting Technology Demonstration Program. In this project, eight 100W (nominal) high-pressure sodium cobra head fixtures were replaced with a like number of LED street light luminaires manufactured by Leotek, Inc. The Leotek product achieved an estimated payback in the Lija Loop installation of about 20 years for replacement scenarios and a much shorter 7.6 years for new installations. Much of the associated energy savings (55%) supporting these payback periods, however, were achieved by reducing average horizontal photopic illuminance a similar amount (53%). Examined from a different perspective, the measured performance suggests that the Leotek product is at approximate parity with the HPS cobra head in terms of average delivered photopic illumination for a given power consumption. HPS comprises the second most efficacious street lighting technology available, exceeded only by low pressure sodium (LPS). LPS technology is not considered suitable for most street lighting applications due to its monochromatic spectral output and poor color rendering ability; therefore, this LED product is performing at an efficiency level comparable to its primary competition in this application.

  13. Text-Alternative Version: MSSLC Member Case Studies- LED Street Lighting Programs Webinar

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "MSSLC Member Case Studies - LED Street Lighting Programs" webcast, held May 8, 2013.

  14. Text-Alternative Version: Municipal Solid-State Street Lighting Consortium Retrofit Financial Analysis Tool Webcast

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "Municipal Solid-State Street Lighting Consortium Retrofit Financial Analysis Tool" webcast, held April 3, 2012.

  15. Municipal Consortium LED Street Lighting Workshop Presentations and Materials—Los Angeles, CA

    Broader source: Energy.gov [DOE]

    This page provides links to the presentations given at the DOE Municipal Solid-State Street Lighting Consortium Workshop held in Los Angeles April 19–20, 2012.

  16. Municipal Consortium LED Street Lighting Workshop Presentations and Materials—Dallas, TX

    Broader source: Energy.gov [DOE]

    This page provides links to the presentations given at the DOE Municipal Solid-State Street Lighting Consortium Workshop held in Dallas March 15–16, 2012.

  17. Text-Alternative Version: Using the Street and Parking Facility Lighting Retrofit Financial Analysis Tool

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the "Using the Street and Parking Facility Lighting Retrofit Financial Analysis Tool" webcast, held August 22, 2013.

  18. Text-Alternative Version: Municipal Solid-State Street Lighting Consortium Kickoff

    Broader source: Energy.gov [DOE]

    Below is the text-alternative version of the Municipal Solid-State Street Lighting Consortium Kickoff webcast, held May 6, 2010.

  19. Municipal Consortium LED Street Lighting Workshop Presentations and Materials—Boston, MA

    Broader source: Energy.gov [DOE]

    This page provides links to the presentations given at the DOE Municipal Solid-State Street Lighting Consortium Workshop held in Boston August 2–3, 2012.

  20. The Municipal Solid-State Street Lighting Consortium Public Outdoor Lighting Inventory: Phase I: Survey Results

    SciTech Connect (OSTI)

    Kinzey, Bruce R.; Smalley, Edward; Haefer, R.

    2014-09-30T23:59:59.000Z

    This document presents the results of a voluntary web-based inventory survey of public street and area lighting across the U.S. undertaken during the latter half of 2013.This survey attempts to access information about the national inventory in a “bottoms-up” manner, going directly to owners and operators. Adding to previous “top down” estimates, it is intended to improve understanding of the role of public outdoor lighting in national energy use.

  1. Webcast: Municipal Solid-State Street Lighting Consortium Retrofit Financial Analysis Tool

    Broader source: Energy.gov [DOE]

    This April 3, 2012 webcast presented information about the Retrofit Financial Analysis Tool developed by DOE"s Municipal Solid-State Street Lighting Consortium. Doug Elliott of Pacific Northwest...

  2. Using the Street and Parking Facility Lighting Retrofit Financial Analysis Tool

    Broader source: Energy.gov [DOE]

    This August 22, 2013 webinar provided a guided walk-through of the Street and Parking Facility Lighting Retrofit Financial Analysis Tool. Developed by a partnership of the DOE Municipal Solid-State...

  3. EECBG Success Story: Recovery Act is "Lighting Up" the Streets of Philadelphia

    Broader source: Energy.gov [DOE]

    The Philadelphia Streets Department is converting 58,000 yellow and green traffic signals and will replace approximately 27,000 red LED lights that have come to the end of their useful life. Learn more.

  4. DOE Street Lighting Consortium Releases Results of Public Street and Area

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: Theof"WaveInteractions andDefinition oftheLighting Inventory Survey |

  5. Fiber-optic, anti-cycling, high pressure sodium street light control. Final technical progress report

    SciTech Connect (OSTI)

    NONE

    1995-05-01T23:59:59.000Z

    This is the Final Technical Progress Report on a project to develop and market a Fiber-Optic Anti-Cycling High Pressure Sodium Street Light Control. The field test units are now being made with a single vertical PC board design and contains a computer-on-a-chip or PROM IC to take the place of the majority of the components previously contained on the upper logic board. This will reduce the final costs of the unit when it is in production and increase the control`s flexibility. The authors have finished the soft tooling and have made the 400 plastic cases for the field test units. The new configuration of the cases entails a simplified design of the control shell which will have the lenses cast in place. The shell and base plastics are now finished and in final assembly awaiting the completion of the PC boards.

  6. Lawn chairs in Times Square : an analysis of the Pilot Streets Program and the provisional project approach for New York City's Green Light in Midtown project

    E-Print Network [OSTI]

    Taylor, Alexis (Alexis Abreu)

    2011-01-01T23:59:59.000Z

    In 2009 the New York City Department of Transportation (NYC DOT) initiated a Pilot Streets Program that called for the temporary closure of Broadway between 47th and 42nd Streets to all vehicular traffic. With Times Square ...

  7. Electric, Street Railway, and Gas Corporations (South Dakota)

    Broader source: Energy.gov [DOE]

    This legislation contains provisions pertaining to a corporation formed for the purpose of constructing, maintaining and operating a street railway or railways; generating, transmitting or...

  8. Demonstration of LED Street Lighting

    Office of Scientific and Technical Information (OSTI)

    is calculated as the quotient of total lumens delivered to the target area (in this case, vehicular travel lanes) and the laboratory measured input power of the luminaire....

  9. LED Provides Effective and Efficient Parking Area Lighting at...

    Broader source: Energy.gov (indexed) [DOE]

    White Light Options for Parking Area Lighting Demonstration Assessment of Light Emitting Diode (LED) Street Lighting, Final Report Guide to FEMP-Designated Parking Lot...

  10. Nassau Street Dark shading

    E-Print Network [OSTI]

    Petta, Jason

    Nassau Street Dark shading indicates shelving for oversize books CCFloor FirestoneLibrary AZ Q­ PQ C III 19181716151413121110987654321 V(XL) (XL) Holdings Management and Shelving Services ­PN1998 PN

  11. COLDSPRINGCREEK MAIN STREET WEST

    E-Print Network [OSTI]

    Thompson, Michael

    to stadium underground parking STEARNDRIVE MICHELLCRES MAYFAIRCRESCENT FORSYTHAVENUE STERLING STREET...................... 24 John Hodgins Engineering Building.................. 16 Kenneth Taylor Hall..................... 38 Engineering Building......... 56 Nuclear Reactor.......................... 15 Nuclear Research Building

  12. COLDSPRINGCREEK MAIN STREET WEST

    E-Print Network [OSTI]

    Haykin, Simon

    to stadium underground parking STEARNDRIVE MICHELLCRES MAYFAIRCRESCENT FORSYTHAVENUE STERLING STREET......................24 John Hodgins Engineering Building..................16 Kenneth Taylor Hall.....................38 Engineering Building.........56 Nuclear Reactor..........................15 Nuclear Research Building

  13. MAIN STREET WEST COLLEGE CRESCENT

    E-Print Network [OSTI]

    Thompson, Michael

    to stadium underground parking STEARNDRIVE MICHELLCRES MAYFAIRCRESCEN FORSYTHAVENUE STERLING STREET...................... 24 John Hodgins Engineering Building.................. 16 Kenneth Taylor Hall..................... 38

  14. Smart Street Lights | GE Global Research

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebookScholarship Fund3Biology| National NuclearWind

  15. Brighter Lights, Safer Streets | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China U.S. Department ofJune 2,The Big Green BusNewsCellulosicof EnergyBy:Workers

  16. Municipal Solid-State Street Lighting Consortium

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of Contamination in Many Devils Wash, Shiprock, New Mexico | Department ofLuminaires

  17. Climate change & street trees project

    E-Print Network [OSTI]

    ....................................................................................28 `Hazardous' trees are unevenly distributed across the UK's urban areas. 3. Street trees are removed mostly in response to health

  18. Demonstration Assessment of Light-Emitting Diode Roadway Lighting on the FDR Drive in New York, New York

    SciTech Connect (OSTI)

    Myer, Michael; Hazra, Oindrila; Kinzey, Bruce R.

    2011-12-01T23:59:59.000Z

    This a report about a field study of light-emitting diodes street lights by four different manufacturers installed on the FDR Drive in New York City, NY.

  19. Personal Safety Street Smart Quiz

    E-Print Network [OSTI]

    Thompson, Michael

    STREET SMARTS Personal Safety Street Smart Quiz: 1. What do you do if a stranger grabs you? (A night and you want to get home, you... (A) Call SWHAT 27500 (B) Walk with a drunken (C) Walk home alone (D) Fly home in a cape Stranger like superman 3. Late at night, a stranger stops beside you

  20. Maintain Combustion Systems 

    E-Print Network [OSTI]

    Fletcher, R. J.

    1979-01-01T23:59:59.000Z

    the lowest excess air possible, for example, can produce big savings. Maintaining combustion equipment - from fuel preparation equipment through burners and controls in optimum operating condition also can save large amounts of energy, and keep a plant...

  1. Maintain Combustion Systems

    E-Print Network [OSTI]

    Fletcher, R. J.

    1979-01-01T23:59:59.000Z

    Energy is consumed, and wasted, in liberal amounts in the combustion processes which supply heat energy to boilers and process heaters. Close attention to combustion systems can be extremely beneficial: Optimum air to fuel ratios, i.e., maintaining...

  2. Successful streets : performance measures, community engagement, and urban street design

    E-Print Network [OSTI]

    Steinemann, Jeremy R

    2012-01-01T23:59:59.000Z

    Over the past decade, local transportation agencies have increasingly re-designed urban arterials, their cities' major surface streets, to better accommodate a wide range of users. At the same time, a growing number of ...

  3. STEWARDSHIP MAINTAINING NATURAL RICHES

    E-Print Network [OSTI]

    Ford, James

    ;Outstanding Results 5 Energy Conservation: Saved 240 Million KWH over last fifteen years. Green BuildingLAND STEWARDSHIP MAINTAINING NATURAL RICHES TRANSPORTATION GOING THE EXTRA MILE GREEN BUILDING SHOWCASING INNOVATION WATER CONSERVING PRESCIOUS RESOURCES ENERGY MOVING TO A BRIGHTER FUTURE WASTE REDUCING

  4. Demonstration Assessment of Light Emitting Diode (LED) Street Lighting,

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny:Revised Finding of No53197 ThisFinal Report | Department of Energy

  5. Campus Outdoor Lighting Standards The following standards provide for minimum safe lighting standards for outdoor area of

    E-Print Network [OSTI]

    de Lijser, Peter

    Campus Outdoor Lighting Standards The following standards provide for minimum safe lighting with a minimum of 3 foot candles. This lighting level is for daytime and at night. Public Streets Streets must have a minimum of one foot candles average with a minimum of .6 foot candles. Augmented lighting should

  6. Lighting

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5Let us countLighting Sign In About | Careers |

  7. Quantified maintainability requirements 

    E-Print Network [OSTI]

    Morris, Ronald Scott

    1968-01-01T23:59:59.000Z

    , the system developer anci supporter. The res- ponsibility of each witi', regard to maintainability and the equipment life cycle is discussed in the iollowing paragraphs. The life cycle of a sys+em consists of six distinct phases; (1, ) +he Concept Phase...EI- IIICOi&I- E"IUCOil- TACOil- TECOii- MECOII- Aviation Cnw?and Electronics Command Ilecnani eel Equi pE?ent Co?G&and ;lissi le Co?Emand Ilun1tions Command Tank-Automotive Co?mand Test-Evaluation Commanci ';!eapons Command AR!Iv I'IATERIEL COIR1...

  8. Incorporating video into Google Mobile Street View

    E-Print Network [OSTI]

    Wright, Christina (Christina E.)

    2010-01-01T23:59:59.000Z

    Mobile Street View is a compelling application but suffers from significant latency problems, especially in limited bandwidth circumstances. Currently, the application uses static images to display street level information. ...

  9. Liberty School 601 Filbert Street

    E-Print Network [OSTI]

    Liberty School 601 Filbert Street Pittsburgh, PA 15232 Shady Lane 100 North Braddock Pittsburgh, PA 15208 UCDC 635 Clyde St. Pittsburgh, PA 15260 Community Day School 6424 Forward Ave Pittsburgh, PA 15217 East Hills Elementary 2250 Centre Ave. Pittsburgh, PA 15219 Ellis School 6425 Fifth Avenue Pittsburgh

  10. Subscriber access provided by MIT Nano Letters is published by the American Chemical Society. 1155 Sixteenth Street

    E-Print Network [OSTI]

    , such as organic light-emitting devices (OLEDs)2 and solar cells,4,5 has been demonstrated and appears promising Sixteenth Street N.W., Washington, DC 20036 Letter Bias-Induced Photoluminescence Quenching of Single

  11. Subscriber access provided by STANFORD UNIV GREEN LIBR Nano Letters is published by the American Chemical Society. 1155 Sixteenth Street

    E-Print Network [OSTI]

    Cui, Yi

    conductive electrodes are important components of thin-film solar cells, light-emitting diodes, and many-to-roll processed solar cells and large- area organic light-emitting diodes (LEDs) for lighting applications.1 When Chemical Society. 1155 Sixteenth Street N.W., Washington, DC 20036 Letter Solution-Processed Metal Nanowire

  12. LED Lighting Retrofit

    E-Print Network [OSTI]

    Shaw-Meadow, N.

    2011-01-01T23:59:59.000Z

    ? Municipal Street Lighting Consortium ? American Public Power Association (APPA) ? Demonstration in Energy Efficiency Development (DEED) ? Source of funding and database of completed LED roadway projects 6 Rules of the Road ESL-KT-11-11-57 CATEE 2011..., 2011 ? 9 Solar-Assisted LED Case Study LaQuinta Hotel, Cedar Park, Texas ? Utilizes 18 - ActiveLED Solar-Assisted Parking Lot Lights ? Utilizes ?power management? to extend battery life while handling light output ? Reduces load which reduces PV...

  13. State Street Corporation: Evolving IT Governance

    E-Print Network [OSTI]

    Weill, Peter

    2003-02-20T23:59:59.000Z

    State Street, a world leader in financial services, has more than 20 entrepreneurial business units which continually identify customer needs and create new products and ...

  14. Light celebrating place, West Texas Road Trip

    E-Print Network [OSTI]

    Mulholland, Jill Cecilia

    2009-05-15T23:59:59.000Z

    of Lighting Design: Speer and Hitler, 1936 Paris World?s Fair, German Pavilion .................................................................. 200 68 The History of Lighting Design: Speer and Hitler, 1937 Nuremburg Rally... ....................................................................................... 200 69 The History of Lighting Design: Speer and Hitler, 1938 Berlin Streets for a Mussolini Visit................................................... 201 70 Contemporary Light and Art: Patriotism and Memorial............................ 202...

  15. Moving Beyond Prevailing Street Design Standards

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Moving Beyond Prevailing Street Design Standards: Assessing Legal and Liability Barriers to More of the Center for Law, Energy, and the Environment Graphic design by Crystal M. Ward This paper was prepared Communities Contents Moving Beyond Prevailing Street Design Standards Assessing Legal and Liability Barriers

  16. Maintaining Minnesota's Unique Bridge Inventory

    E-Print Network [OSTI]

    Minnesota, University of

    Maintaining Minnesota's Unique Bridge Inventory Laura M. Amundson, PE, Vice President Parsons? · There are only eight bridges in MnDOT's inventory with suspended decks · The deck area of the Blatnik and Bong

  17. Maintaining Subsurface Drip Irrigation Systems

    E-Print Network [OSTI]

    Enciso, Juan; Porter, Dana; Bordovsky, Jim; Fipps, Guy

    2004-09-07T23:59:59.000Z

    A subsurface drip irrigation system should last more than 20 years if properly maintained. Important maintenance procedures include cleaning the filters, flushing the lines, adding chlorine and injecting acids. Details of these procedures...

  18. Model Specification for Networked Outdoor Lighting Control Systems

    Broader source: Energy.gov [DOE]

    The DOE Municipal Solid-State Street Lighting Consortium's Model Specification for Networked Outdoor Lighting Control Systems is a tool designed to help cities, utilities, and other local agencies...

  19. Cleaning up the Streets of Denver

    SciTech Connect (OSTI)

    Stegen, R.L.; Wood, T.R.; Hackett, J.R. [Parsons, 1700 Broadway, Suite 900, Denver, Colorado 80290 (United States); Sogue, A. [City and County of Denver, 201 West Colfax, Denver, Colorado 80202 (United States)

    2006-07-01T23:59:59.000Z

    Between 1913 and 1924, several Denver area facilities extracted radium from carnotite ore mined from the Paradox basin region of Colorado. Tailings or abandoned ores from these facilities were apparently incorporated into asphalt used to pave approximately 7.2 kilometers (4.5 miles) of streets in Denver. A majority of the streets are located in residential areas. The radionuclides are bound within the asphalt matrix and pose minimal risk unless they are disturbed. The City and County of Denver (CCoD) is responsible for controlling repairs and maintenance on these impacted streets. Since 2002, the CCoD has embarked on a significant capital improvement project to remove the impacted asphalt for secure disposal followed by street reconstruction. To date, Parsons has removed approximately 55 percent of the impacted asphalt. This paper discusses the history of the Denver Radium Streets and summarizes on-going project efforts. (authors)

  20. Copyright 2011 American Chemical Society 1155 Sixteenth Street N.W., Washington, DC 20036

    E-Print Network [OSTI]

    Aksay, Ilhan A.

    Copyright © 2011 American Chemical Society 1155 Sixteenth Street N.W., Washington, DC 20036 For Selected: Application of Highly Ordered TiO2 Nanotube Arrays in Flexible Dye-Sensitized Solar Cells Daibin Light-Emitting Diodes on Solution-Processed Graphene Transparent Electrodes Junbo Wu, Mukul Agrawal, H

  1. Title: Open Street Map shapefile downloads Data Creator /

    E-Print Network [OSTI]

    Title: Open Street Map shapefile downloads Data Creator / Copyright Owner: OpenStreetMap Publisher applications. Data Type: Vector Digital Data Format: Shapefile Datum / Map Projection: WGS84 Resolution: N site: http://downloads.cloudmade.com/ Citation: OpenStreetMap. "OpenStreetMap shapefile downloads

  2. Case Study No. 1: Alvarado Street Bakery

    E-Print Network [OSTI]

    Thistlethwaite, Rebecca; Brown, Martha

    2010-01-01T23:59:59.000Z

    bread, they The Innovative Business Models Case Study Seriest find in any C-Corp business model. Alvarado Street Bakery’on the Innovative Business Models Case Study Series, please

  3. Marking Streets to Improve Parking Density

    E-Print Network [OSTI]

    Xu, Chao

    2015-01-01T23:59:59.000Z

    Street parking spots for automobiles are a scarce commodity in most urban environments. The heterogeneity of car sizes makes it inefficient to rigidly define fixed-sized spots. Instead, unmarked streets in cities like New York leave placement decisions to individual drivers, who have no direct incentive to maximize street utilization. In this paper, we explore the effectiveness of two different behavioral interventions designed to encourage better parking, namely (1) educational campaigns to encourage parkers to "kiss the bumper" and reduce the distance between themselves and their neighbors, or (2) painting appropriately-spaced markings on the street and urging drivers to "hit the line". Through analysis and simulation, we establish that the greatest densities are achieved when lines are painted to create spots roughly twice the length of average-sized cars. Kiss-the-bumper campaigns are in principle more effective than hit-the-line for equal degrees of compliance, although we believe that the visual cues of...

  4. Building, block, street : residential block design

    E-Print Network [OSTI]

    Kamell, Elizabeth N. (Elizabeth Natanya)

    1996-01-01T23:59:59.000Z

    Late twentieth-century housing, formed by economic and internally generated functional problems rather than by limitations imposed by traditional street pattern and block size, is fundamentally anti-urban. Modern American ...

  5. Main Street Loan Program (North Dakota)

    Broader source: Energy.gov [DOE]

    The Main Street Loan Program loans of up to $24,999 through the Certified Development Corporation (CDC) in participation with local lenders or economic development organizations for small...

  6. Recovery Act is "Lighting Up" the Streets of Philadelphia

    Broader source: Energy.gov [DOE]

    The city is converting 58,000 traffic signals, which is just one of the city's energy efficiency targets.

  7. How Energy Efficiency is "Lighting Up" the Streets of Philadelphia...

    Broader source: Energy.gov (indexed) [DOE]

    in part by Gamesa turbines, as well as other renewables, natural gas, clean coal and nuclear power. As the President outlined last week, securing our energy future will...

  8. EECBG Success Story: Brighter Lights, Safer Streets | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China U.S.ContaminationJulySavannah River Site forCommunity' | DepartmentWorkers install

  9. Secretary Moniz Applauds Detroit's LED Street Lighting Upgrades |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOriginEducationVideo »Usage »DownloadSolarSequestrationofPrepared fortheDepartment of

  10. SEAD Street Lighting Evaluation Tool | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt Ltd Jump to:RoscommonSBY Solutions Jump to: navigation, searchSDEM TEGA SA

  11. Lighting and Daylight Harvesting

    E-Print Network [OSTI]

    Bos, J.

    2011-01-01T23:59:59.000Z

    exposing us to the latest products and technologies. Daylight Harvesting A system of controlling the direction and the quantity of light both natural and artificial within a given space. This implies: Control of fenestration in terms of size..., transmission and direction. Control of reflected light within a space. Control of electric light in terms of delivery and amount Daylight harvesting systems are typically designed to maintain a minimum recommended light level. This light level...

  12. Spatial stratification of street vendors in downtown Mexico City

    E-Print Network [OSTI]

    Baroni, Bruno Nazim

    2007-01-01T23:59:59.000Z

    The fight for space between city administrators and street vendors working in city centers is one of the major controversies about street commerce. Trying to renew and upgrade their downtowns, city administrators of most ...

  13. 37th World Energy Engineering Congress / Featuring GreenStreet...

    Broader source: Energy.gov (indexed) [DOE]

    Congress Featuring GreenStreet 37th World Energy Engineering Congress Featuring GreenStreet October 1, 2014 2:00PM EDT to October 2, 2014 10:00PM EDT Washington, DC http:...

  14. The National Science Bowl Students are Here! (The Streets of...

    Energy Savers [EERE]

    The National Science Bowl Students are Here (The Streets of D.C. Just Got a Little Smarter.) The National Science Bowl Students are Here (The Streets of D.C. Just Got a Little...

  15. Registrar's Office Room 130, 6299 South Street

    E-Print Network [OSTI]

    Brownstone, Rob

    Registrar's Office Room 130, 6299 South Street Henry Hicks Academic Administration Bldg PO Box, Visa, MasterCard, American Express or debit in person. Please do not send cash in the mail or enclose Integrated Science Program Skills Transcript (for courses completed between September 1998 and April 2005

  16. Labeling of Ready-Made Street Dresses. 

    E-Print Network [OSTI]

    Drake, Phyllis; Grimes, Mary Anna

    1959-01-01T23:59:59.000Z

    This bulletin reports consumers' interest in and Labels on dresses costing under $20 pr use of label information on ready-made street more of the needed information than dresses dresses, the availability of such information and in- $20 or more.... dustry practices in the provision of labels. The data were obtained in 1956-57 by interviews with 992 ur- Both retailers and manufacturers emp' ban who bought ready-made dresses in the the importance of label information concernin year previous...

  17. UCHC POLICY FOR MAINTAINING A CHEMICAL INVENTORY

    E-Print Network [OSTI]

    Kim, Duck O.

    UCHC POLICY FOR MAINTAINING A CHEMICAL INVENTORY (4/14/2014) PURPOSE OF POLICY The goal of this policy is to create and maintain an ongoing inventory of hazardous materials present on the UCHC campus using inventory software program known as Vertere. At the present time, compressed gases are excluded

  18. Encapsulation method for maintaining biodecontamination activity

    DOE Patents [OSTI]

    Rogers, Robert D.; Hamilton, Melinda A.; Nelson, Lee O.; Benson, Jennifer; Green, Martin J.; Milner, Timothy N.

    2006-04-11T23:59:59.000Z

    A method for maintaining the viability and subsequent activity of microorganisms utilized in a variety of environments to promote biodecontamination of surfaces. One application involves the decontamination of concrete surfaces. Encapsulation of microbial influenced degradation (MID) microorganisms has shown that MID activity is effectively maintained under passive conditions, that is, without manual addition of moisture or nutrients, for an extended period of time.

  19. Encapsulation method for maintaining biodecontamination activity

    DOE Patents [OSTI]

    Rogers, Robert D. (Idaho Falls, ID); Hamilton, Melinda A. (Idaho Falls, ID); Nelson, Lee O. (Idaho Falls, ID); Benson, Jennifer (Cockermouth, GB); Green, Martin J. (Wooton, GB); Milner, Timothy N. (Centerville, VA)

    2002-01-01T23:59:59.000Z

    A method for maintaining the viability and subsequent activity of microorganisms utilized in a variety of environments to promote biodecontamination of surfaces. One application involves the decontamination of concrete surfaces. Encapsulation of microbial influenced degradation (MID) microorganisms has shown that MID activity is effectively maintained under passive conditions, that is, without manual addition of moisture or nutrients, for an extended period of time.

  20. One West Third Street Tulsa, Oklahoma

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeeding accessSpeedingOctoberResearch &CEATOmarRyan Hoog, Third Street

  1. One West Third Street Tulsa, Oklahoma

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeeding accessSpeedingOctoberResearch &CEATOmarRyan Hoog, Third Street

  2. OxfordRoadOxfordRoadOxfordRoad UpperBrookStreetUpperBrookStreet

    E-Print Network [OSTI]

    Lane Platt Lane UpperLloydStreet HartLane Claremont Road Mauldeth RoadMauldeth Road West Albert Road Coupland Chapel 43. Roby URC 44. Quadria Jilamia Islamic Centre 45. Platt Lane Methodist Church 46. Holy Trinity, Platt Church of England 47. Platt Fields Park, open space with a lake. 48. Allen Hall 49. The Islah

  3. PFP Emergency Lighting Study

    SciTech Connect (OSTI)

    BUSCH, M.S.

    2000-02-02T23:59:59.000Z

    NFPA 101, section 5-9 mandates that, where required by building classification, all designated emergency egress routes be provided with adequate emergency lighting in the event of a normal lighting outage. Emergency lighting is to be arranged so that egress routes are illuminated to an average of 1.0 footcandle with a minimum at any point of 0.1 footcandle, as measured at floor level. These levels are permitted to drop to 60% of their original value over the required 90 minute emergency lighting duration after a power outage. The Plutonium Finishing Plant (PFP) has two designations for battery powered egress lights ''Emergency Lights'' are those battery powered lights required by NFPA 101 to provide lighting along officially designated egress routes in those buildings meeting the correct occupancy requirements. Emergency Lights are maintained on a monthly basis by procedure ZSR-12N-001. ''Backup Lights'' are battery powered lights not required by NFPA, but installed in areas where additional light may be needed. The Backup Light locations were identified by PFP Safety and Engineering based on several factors. (1) General occupancy and type of work in the area. Areas occupied briefly during a shiftly surveillance do not require backup lighting while a room occupied fairly frequently or for significant lengths of time will need one or two Backup lights to provide general illumination of the egress points. (2) Complexity of the egress routes. Office spaces with a standard hallway/room configuration will not require Backup Lights while a large room with several subdivisions or irregularly placed rooms, doors, and equipment will require Backup Lights to make egress safer. (3) Reasonable balance between the safety benefits of additional lighting and the man-hours/exposure required for periodic light maintenance. In some plant areas such as building 236-Z, the additional maintenance time and risk of contamination do not warrant having Backup Lights installed in all rooms. Sufficient light for egress is provided by existing lights located in the hallways.

  4. Using QECBs for Street Lighting Upgrades: Lighting the Way to Lower Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your DensityEnergy U.S.-China Electric Vehicle and03/02 TUE 08:59 FAXFact SheetConditionsOwnersUsing Plants

  5. CHP at Post Street in Downtown Seattle

    SciTech Connect (OSTI)

    Gent, Stan

    2012-04-12T23:59:59.000Z

    The Post Street project had four (4), 7.960 MW, Solar Taurus-70-10801S natural gas combustion turbines. Each turbine equipped with a 40,000 lb/hr heat recovery steam generator (HRSG). The dual-fuel HRSGs was capable of generating steam using gas turbine exhaust heat or surplus electric power. The generation capacity was nominally rated at 29.2 MW. The project as proposed had a fuel rate chargeable to power of 4,900 - 5,880 Btu/kWh dependent on time of year. The CHP plant, when operating at 29.2 MW, can recycle turbine exhaust into supply 145 kpph of steam to SSC per hour. The actual SSC steam loads will vary based on weather, building occupation, plus additions / reductions of customer load served. SSC produces up to 80 kpph of steam from a biomass boiler, which is currently base loaded all year.

  6. Office of the Mayor 2180 Milvia Street, Berkeley, CA 94704 Tel: (510) 981-7100 TDD: (510) 981-6903 Fax: (510) 981-7199

    E-Print Network [OSTI]

    Kammen, Daniel M.

    ." said Gary Gerber, President of Sun Light & Power, a solar installation company in BerkeleyOffice of the Mayor 2180 Milvia Street, Berkeley, CA 94704 Tel: (510) 981-7100 TDD: (510) 981, Berkeley) 510-642-1640 FOR IMMEDIA RELEASETE October 23, 2007 Berkeley Breakthrough on Financing Solar

  7. MidAmerican Energy (Electric)- Municipal Solid-State Lighting Grant Program

    Broader source: Energy.gov [DOE]

    MidAmerican Energy offers grants to munipalities which implement solid-state roadway street lighting upgrades. Grants of up to $5,000 are available to participating entities who install eligible...

  8. Municipal Consortium Releases Updated Model Specification for Networked Outdoor Lighting Control Systems

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy's Municipal Solid-State Street Lighting Consortium (MSSLC) has released an update to its Model Specification for Adaptive Control and Remote Monitoring of LED Roadway...

  9. Maintaining the Stockpile | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA groupTubahq.na.govSecurityMaintaining the Stockpile Maintaining the Stockpile

  10. WEB Maintainers Meetup Web Branding Committee

    E-Print Network [OSTI]

    Florida, University of

    WEB Maintainers Meetup UF/IFAS DEPARTMENT #12; Web Branding Committee Introduction and TERMINALFOUR (T4) recap Preparation Page layouts Questions #12;WEB BRANDING COMMITTEE what we heard #12;Some) is the new UF Web Content Management System (WCMS) chosen for the next five years. T4 allows non

  11. Web Maintainers Forum 29 August 2013

    E-Print Network [OSTI]

    Hickman, Mark

    1 Web Maintainers Forum 29 August 2013 Agenda Welcome and introduction Web team Update My Baker, WCMS Project Manager) Questions Web team update Web team site rebranded http://www.canterbury.ac.nz/web/ When was the last time you visited the web team site: August? June or July? 2013? 2012? Never

  12. Elliptical-inertial instability of rotating Karman vortex streets A. Stegnera

    E-Print Network [OSTI]

    Stegner Alexandre

    Elliptical-inertial instability of rotating Karman vortex streets A. Stegnera Laboratoire de. Unlike the classical bidimensional Karman street, these observed vortex streets are affected by the earth Karman streets. A series of experiments were performed to study the wake of a cylinder in a rotating deep

  13. Hazardous Material Identification With StreetLab Mobile | GE...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    to share on Tumblr (Opens in new window) Hazardous Material Identification With StreetLab Mobile Vin Smentkowski 2011.01.10 One of our research teams at the India Technology Centre...

  14. Student Employment Office 883 Broadway Street, Room 102

    E-Print Network [OSTI]

    Massachusetts at Lowell, University of

    1 STUDENT EMPLOYMENT HANDBOOK 2011-2012 Student Employment Office 883 Broadway Street, Room 102://www.uml.edu/financialaid #12;2 Table of Contents Introduction to the Student Employment Programs .....................................................4 The Basics of On-Campus Employment

  15. Open-air preaching as radical street performance 

    E-Print Network [OSTI]

    Blythe, Stuart McLeod

    2009-11-26T23:59:59.000Z

    In this thesis I examine the ways in which analysing open-air preaching as ‘radical street performance’ can inform our understanding of this expression of Christian preaching. Open-air preaching is commonly associated ...

  16. CALIFORNIA ENERGY COMMISSION 1516 NINTH STREET

    E-Print Network [OSTI]

    : Equipment Description: A. Four natural gas or light oil fired General Electric, Model G7111E, combustion - DLN Retrofit: #12;April 7, 2004 Page 3 A. The combustion turbine generators (CTGs) shall be retro

  17. Short Communication Artificial light at night alters delayed-type hypersensitivity reaction in

    E-Print Network [OSTI]

    Nelson, Randy J.

    processes rely on precisely timed light information derived from the natural solar cycle. Using in the forest (Kempe- naers et al., 2010). Street lights disturb the commuting patterns of bats and they showShort Communication Artificial light at night alters delayed-type hypersensitivity reaction

  18. Issues in Purchasing and Maintaining Intrinsic Standards

    SciTech Connect (OSTI)

    PETTIT,RICHARD B.; JAEGER,KLAUS; EHRLICH,CHARLES D.

    2000-09-12T23:59:59.000Z

    Intrinsic standards are widely used in the metrology community because they realize the best level uncertainty for many metrology parameters. For some intrinsic standards, recommended practices have been developed to assist metrologists in the selection of equipment and the development of appropriate procedures in order to realize the intrinsic standard. As with the addition of any new standard, the metrology laboratory should consider the pros and cons relative to their needs before purchasing the standard so that the laboratory obtains the maximum benefit from setting up and maintaining these standards. While the specific issues that need to be addressed depend upon the specific intrinsic standard and the level of realization, general issues that should be considered include ensuring that the intrinsic standard is compatible with the laboratory environment, that the standard is compatible with the current and future workload, and whether additional support standards will be required in order to properly maintain the intrinsic standard. When intrinsic standards are used to realize the best level of uncertainty for a specific metrology parameter, they usually require critical and important maintenance activities. These activities can including training of staff in the system operation, as well as safety procedures; performing periodic characterization measurements to ensure proper system operation; carrying out periodic intercomparisons with similar intrinsic standards so that proper operation is demonstrated; and maintaining control or trend charts of system performance. This paper has summarized many of these important issues and therefore should be beneficial to any laboratory that is considering the purchase of an intrinsic standard.

  19. Thermal element for maintaining minimum lamp wall temperature in fluorescent fixtures

    DOE Patents [OSTI]

    Siminovitch, M.J.

    1992-11-10T23:59:59.000Z

    In a lighting fixture including a lamp and a housing, an improvement is disclosed for maintaining a lamp envelope area at a cooler, reduced temperature relative to the enclosed housing ambient. The improvement comprises a thermal element in thermal communication with the housing extending to and springably urging thermal communication with a predetermined area of the lamp envelope surface. 12 figs.

  20. Thermal element for maintaining minimum lamp wall temperature in fluorescent fixtures

    DOE Patents [OSTI]

    Siminovitch, Michael J. (Richmond, CA)

    1992-01-01T23:59:59.000Z

    In a lighting fixture including a lamp and a housing, an improvement is disclosed for maintaining a lamp envelope area at a cooler, reduced temperature relative to the enclosed housing ambient. The improvement comprises a thermal element in thermal communication with the housing extending to and springably urging thermal communication with a predetermined area of the lamp envelope surface.

  1. Maintain Pumping Systems Effectively | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOil & Gas »ofMarketing |PrepareMOJAVE MOJAVEOfficesMaintain Pumping

  2. Maintaining System Air Quality | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking ofOil & Gas »ofMarketing |PrepareMOJAVE MOJAVEOfficesMaintain

  3. Characterizing the Heterogeneity of the OpenStreetMap Data and Community

    E-Print Network [OSTI]

    Ma, Ding; Jiang, Bin

    2015-01-01T23:59:59.000Z

    OpenStreetMap (OSM) constitutes an unprecedented, free, geographic information source contributed by millions of individuals, resulting in a database of great volume and heterogeneity. In this study, we characterize the heterogeneity of the entire OSM database and historical archive in the context of big data. We consider all users, geographic elements, and user contributions from an eight-year data archive, at a size of 692 GB. We rely on some nonlinear methods such as power-law statistics and head/tail breaks to uncover and illustrate the underlying scaling properties. All three aspects (users, elements, and contributions) demonstrate striking power laws or heavy-tailed distributions. The heavy-tailed distributions imply that there are far more small elements than large ones, far more inactive users than active ones, and far more lightly edited elements than heavily edited ones. Furthermore, about 500 users in the core group of the OSM are highly networked in terms of collaboration. Keywords: OpenStreetMap,...

  4. Data:727d9c24-d297-47ce-8daf-792c39b6d53f | Open Energy Information

    Open Energy Info (EERE)

    lighting. The Utility will furnish, install, and maintain street lighting units. Power Cost Adjustment Clause: Charge per all kWh varies monthly Commitment to Community Program...

  5. Data:91a9b456-c26d-4d4a-9fa5-366fba1db0f0 | Open Energy Information

    Open Energy Info (EERE)

    lighting. The Utility will furnish, install, and maintain street lighting units. Power Cost Adjustment Clause: Charge per all kWh varies monthly Commitment to Community Program...

  6. Data:2553e2e4-1199-44c8-b016-833a650200b7 | Open Energy Information

    Open Energy Info (EERE)

    lighting. The Utility will furnish, install, and maintain street lighting units. Power Cost Adjustment Clause: Charge per all kWh varies monthly Commitment to Community Program...

  7. Data:38bce442-ae42-4b83-bc6e-35d846572213 | Open Energy Information

    Open Energy Info (EERE)

    lighting. The Utility will furnish, install, and maintain street lighting units. Power Cost Adjustment Clause: Charge per all kWh varies monthly Commitment to Community Program...

  8. Maintaining Quality in a Decommissioning Environment

    SciTech Connect (OSTI)

    Attas, Michael [Atomic Energy of Canada Limited, Whiteshell Laboratories, Pinawa, Manitoba, R0E 1L0 (Canada)

    2008-01-15T23:59:59.000Z

    The decommissioning of AECL's Whiteshell Laboratories is Canada's largest nuclear decommissioning project to date. This research laboratory has operated for forty years since it was set up in 1963 in eastern Manitoba as the Whiteshell Nuclear Research Establishment, complete with 60 MW(Th) test reactor, hot cells, particle accelerators, and multiple large-scale research programs. Returning the site to almost complete green state will require several decades of steady work in combination with periods of storage-with-surveillance. In this paper our approach to maintaining quality during the long decommissioning period is explained. In this context, 'quality' includes both regulatory aspects (compliance with required standards) and business aspects (meeting the customers' needs and exceeding their expectations). Both aspects are discussed, including examples and lessons learned. The five years of development and implementation of a quality assurance program for decommissioning the WL site have led to a number of lessons learned. Many of these are also relevant to other decommissioning projects, in Canada and elsewhere: - Early discussions with the regulator can save time and effort later in the process; - An iterative process in developing documentation allows for steady improvements and input throughout the process; - Consistent 2-way communication with staff regarding the benefits of a quality program assists greatly in adoption of the philosophy and procedures; - Top-level management must lead in promoting quality; - Field trials of procedures ('beta testing') ensures they are easy to use as well as useful. Success in decommissioning the Whiteshell Laboratories depends on the successful implementation of a rigorous quality program. This will help to ensure both safety and efficiency of all activities on site, from planning through execution and reporting. The many aspects of maintaining this program will continue to occupy quality practitioners in AECL, reaping steady benefits to AECL and to its customers, the people of Canada.

  9. Student Disability Services 240 O'Leary Library , 61 Wilder Street Fl-2

    E-Print Network [OSTI]

    Massachusetts at Lowell, University of

    Student Disability Services 240 O'Leary Library , 61 Wilder Street Fl-2 Lowell, Massachusetts 01854 Disability Services 240 O'Leary Library, 61 Wilder Street Lowell, MA 01854 Disability@uml.edu Phone: (978

  10. Chapter 10 Creating and Maintaining Geographic Databases 131 Creating and Maintaining

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    (DBMS), a specialist piece of software designed to handle multi-user access to an integrated set of data and versioning. 10 #12;Chapter 10 Creating and Maintaining Geographic Databases 132 KEY WORDS AND CONCEPTS DBMS.2 Database management systems 10.3 Storing data in DBMS tables 10.4 SQL 10.5 Geographic database types

  11. Travel directions to the Sterrekundig Instituut Utrecht (SIU) Street Address

    E-Print Network [OSTI]

    Rutten, Rob

    Travel directions to the Sterrekundig Instituut Utrecht (SIU) Street Address Sterrekundig Instituut Utrecht Buijs Ballotlaboratorium Princetonplein 5 De Uithof Utrecht Telephone: 030­2535200 within Holland, a grocery store ("food market"), a large 24-hour Burger King, etc. Buy a paper railroad ticket to Utrecht

  12. University of Texas Arlington 701 S. West Street, Room 409

    E-Print Network [OSTI]

    Texas at Arlington, University of

    University of Texas Arlington UTA 701 S. West Street, Room 409 Arlington, Texas United States 76019.e. Fall/Year) You may be entitled to know what information The University of Texas at Arlington (UT to procedures set forth in UTS 139. The law is found in sections 552.021, 552.023 and 559.004 of the Texas

  13. Spacetime Defects: von Kármán vortex street like configurations

    E-Print Network [OSTI]

    Patricio S. Letelier

    2001-07-05T23:59:59.000Z

    A special arrangement of spinning strings with dislocations similar to a von K\\'arm\\'an vortex street is studied. We numerically solve the geodesic equations for the special case of a test particle moving along twoinfinite rows of pure dislocations and also discuss the case of pure spinning defects.

  14. Nonexistence of Lyapunov Functions and the Instability of the von Karman Vortex Streets

    E-Print Network [OSTI]

    Lim, Chjan C.

    Nonexistence of Lyapunov Functions and the Instability of the von Karman Vortex Streets Chjan Lim of the von Karman vortex streets and the existence of a global Lyapunov function at the special aspect ratio the equilibrium Karman streets are unlikely theoretical candidates for observed vortex trails. On the other hand

  15. PHYSICAL REVIEW B 85, 125424 (2012) Probing biological light-harvesting phenomena by optical cavities

    E-Print Network [OSTI]

    Saikin, Semion

    2012-01-01T23:59:59.000Z

    . INTRODUCTION Plants and some types of bacteria can efficiently process solar light by converting photonsPHYSICAL REVIEW B 85, 125424 (2012) Probing biological light-harvesting phenomena by optical Fiorentino, Italy 3 Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street

  16. PHASE LIGHT CURVES FOR EXTRASOLAR JUPITERS AND SATURNS Ulyana A. Dyudina,1, 2

    E-Print Network [OSTI]

    Throop, Henry

    approaching the precision at which reflected light from extra- solar planets can be detected directly (JenkinsPHASE LIGHT CURVES FOR EXTRASOLAR JUPITERS AND SATURNS Ulyana A. Dyudina,1, 2 Penny D. Sackett,2 C. Porco CICLOPS, Space Science Institute, 3100 Marine Street, Suite A353, Boulder, CO 80303

  17. Y-12 Construction maintains 'superb' safety performance | Y-12...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Construction maintains ... Y-12 Construction maintains 'superb' safety performance Posted: March 6, 2013 - 6:03pm Tom Morris, B&W Y-12 vice president of projects, presents...

  18. A Simple Self-Maintaining Metabolic System: Robustness, Autocatalysis, Bistability

    E-Print Network [OSTI]

    Piedrafita1 , Francisco Montero1 , Federico MoraŽn1 , MariŽa Luz CaŽrdenas2 , Athel Cornish-Bowden2 * 1-maintaining mode, the entire network being necessary to maintain the two catalysts. Citation: Piedrafita G, Montero

  19. Onsite Wastewater Treatment Systems: Understanding and Maintaining your Septic System

    E-Print Network [OSTI]

    Lesikar, Bruce J.; Mechell, Justin; Alexander, Rachel

    2008-10-23T23:59:59.000Z

    It is important that homeowners maintain their septic systems properly. Otherwise, problems that develop could threaten human health and the environment. In this publication you will learn how to maintain all the components of a septic system...

  20. Biodiversity and Ecosystem Functioning: Maintaining Natural Life Support Processes

    E-Print Network [OSTI]

    Minnesota, University of

    Biodiversity and Ecosystem Functioning: Maintaining Natural Life Support Processes Publishedbythe. ONeill, Harold A. Mooney, Osvaldo E. Sala, Amy J. Symstad, and David Tilman Biodiversity and Ecosystem Functioning: Maintaining Natural Life Support Processes Critical processes at the ecosystem level influence

  1. The Promise of Affordable Care: Maintaining Coverage During Life Transitions

    E-Print Network [OSTI]

    O'Leary, Ann; Capell, Elizabeth A.; Jacobs, Ken; Lucia, Laurel

    2011-01-01T23:59:59.000Z

    Id. DOI: 10.2202/1944-4370.1194 O'Leary et al. : MaintainingId. DOI: 10.2202/1944-4370.1194 O'Leary et al. : Maintainingreserved. www.bepress.com/cjpp O'Leary et al. : Maintaining

  2. Smart lighting: New Roles for Light

    E-Print Network [OSTI]

    Salama, Khaled

    Smart lighting: New Roles for Light in the Solid State Lighting World Robert F. Karlicek, Jr. Director, Smart Lighting Engineering Research Center Professor, Electrical, Systems and Computer Lighting · What is Smart Lighting · Technology Barriers to Smart Lighting · Visible Light Communications

  3. Commercial Lighting

    Broader source: Energy.gov [DOE]

    Commercial lighting accounts for more than 20 percent of total commercial building energy use. The Energy Department works to reduce lighting energy use through research and deployment.

  4. EnergySmart Schools Tips: Retrofitting, Operating, and Maintaining...

    Broader source: Energy.gov (indexed) [DOE]

    facility management strategies that pay for themselves and result in energy savings. essquick-winsfs.pdf More Documents & Publications Guide to Operating and Maintaining...

  5. Light trapping and absorption optimization in certain thin-film photonic crystal architectures Alongkarn Chutinan and Sajeev John

    E-Print Network [OSTI]

    John, Sajeev

    . This capability of PBG materials to localize light has yet to be fully exploited for solar-energy harvestingLight trapping and absorption optimization in certain thin-film photonic crystal architectures Alongkarn Chutinan and Sajeev John Department of Physics, University of Toronto, 60 St. George Street

  6. Light Properties Light travels at the speed of light `c'

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    LIGHT!! #12;Light Properties Light travels at the speed of light `c' C = 3 x 108 m/s Or 190,000 miles/second!! Light could travel around the world about 8 times in one second #12;What is light?? Light is a "wave packet" A photon is a "light particle" #12;Electromagnetic Radiation and You Light is sometimes

  7. Gas, Heat, Water, Sewerage Collection and Disposal, and Street Railway Companies (South Carolina)

    Broader source: Energy.gov [DOE]

    This legislation applies to public utilities and entities furnishing natural gas, heat, water, sewerage, and street railway services to the public. The legislation addresses rates and services,...

  8. DOE Zero Ready Home Case Study: M Street Homes, Smartlux on Greenpark...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    airPLUS and WaterSense requirements, and meets 2012 International Energy Conservation Code insulation levels. Although M Street was founded in 2009, its past president Bob...

  9. Assessing the economic revitalization impact of urban design improvements: the Texas Main Street Program

    E-Print Network [OSTI]

    Ozdil, Taner Recep

    2007-09-17T23:59:59.000Z

    ................................................................................................116 Table 5.8 Average Active Texas Main Street City Archival Economic Indicators ....118 Table 5.9 Main Street City Summary Results: Economic Restructuring....................122 Table 5.10 Average Main Street City Managers Response Summary..., and the Texas Main Street Program city managers for sharing their records and helping me to conduct my research. I would like to show my appreciation to my uncle Y?lmaz Özdil for fully supporting the decision of making this dream come true. I would also...

  10. Electric, Gas, Water, Heating, Refrigeration, and Street Railways Facilities and Service (South Dakota)

    Broader source: Energy.gov [DOE]

    This legislation contains provisions for facilities and service related to electricity, natural gas, water, heating, refrigeration, and street railways. The chapter addresses the construction and...

  11. "A 4-H tradition that has been maintained

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Virginia 4-H All Stars "A 4-H tradition that has been maintained for over 80 years." Becoming an All Star By being active in your home 4-H community and maintaining a high interest in "Making the Best Better," you can apply to become a 4- H All Star in Virginia. Applications must be filled out

  12. Delivering pump light to a laser gain element while maintaining access to the laser beam

    DOE Patents [OSTI]

    Beach, Raymond J. (Livermore, CA); Honea, Eric C. (Sunol, CA); Payne, Stephen A. (Castro Valley, CA)

    2001-01-01T23:59:59.000Z

    A lens duct is used for pump delivery and the laser beam is accessed through an additional component called the intermediate beam extractor which can be implemented as part of the gain element, part of the lens duct or a separate component entirely.

  13. Evaluation of NETSIM for modeling light rail transit in pretimed urban arterial street networks

    E-Print Network [OSTI]

    Venglar, Steven Paul

    1994-01-01T23:59:59.000Z

    Angeles, meetings with Linda Meadow and James Curry resulted in the selection of study networks. Brian Gallagher, Transportation Engineer with the City of Los Angeles, provided assistance in collecting information about the Los Angeles networks...

  14. Research report of street lighting controls for the City of Portland, Oregon: References

    SciTech Connect (OSTI)

    Not Available

    1984-01-01T23:59:59.000Z

    A total of 220 units were tested in the City of Philadelphia. Every control carries its own serial number of identification and test purposes. The units were installed in March of 1978 and to date we show zero failures. Data on burning time consistancy will be available from their engineering staff and will be made available to interested engineers with the City of Philadelphia's permission. Th basic design of the unit and current 20 month filed evaluation indicated that our solid state control is living up to expectations. We feel that a unit warranted at 6 times the current period that offers substantial savings in line service calls at a 100% bonus by our rough calculations, deserves a chance to prove itself in the field.

  15. Working with Cities to Light Our Streets Better | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sureReportsofDepartmentSeriesDepartment of Energyof Energywith

  16. Demonstration of LED Street Lighting in Kansas City, MO | SciTech Connect

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power Administration wouldDECOMPOSITIONPortalTo help ensure that sulfates inat

  17. Working with Cities to Light Our Streets Better | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: SinceDevelopment | Department ofPartnershipsAngieTerri QuinnCapital forof EnergyWorking with

  18. Stacey Street, Florida: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries Pvt LtdShawangunk,SoutheastSt. Francis County,Stacey Street, Florida: Energy

  19. Easy Street (Smart Grid Project) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model,DOEHazel Crest, Illinois: EnergyEastport, Maine: Energy ResourcesStreet (Smart

  20. DOE - Office of Legacy Management -- Try Street Terminal - PA 14

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -K LeDowntown SiteTracerlab Inc -Try Street

  1. Demonstration Assessment of Light-Emitting Diode (LED) Roadway Lighting on Residential and Commercial Streets in Palo Alto, CA

    SciTech Connect (OSTI)

    Myer, Michael; Kinzey, Bruce R.; Tam, Christine

    2010-06-24T23:59:59.000Z

    This report is part of a GATEWAY demonstration that replaced existing HPS streetlights with two different types of LED products and one induction product. Energy savings ranged from 6% to 44%.

  2. Smart Lighting Controller!! Smart lighting!

    E-Print Network [OSTI]

    Anderson, Betty Lise

    1! Smart Lighting Controller!! #12;2! Smart lighting! No need to spend energy lighting the room if://blogs.stthomas.edu/realestate/2011/01/24/residential-real-estate-professionals-how-do-you- develop feedback! There is a connection between the output and the input! Therefore forces inputs to same voltage

  3. Data:4545db7a-6763-4efc-b081-14b200af2685 | Open Energy Information

    Open Energy Info (EERE)

    install and maintain street lighting units. Source or reference: http:psc.wi.govapps40tariffsviewfile.aspx?typeelectric&id550 Source Parent: Comments Applicability Demand...

  4. Data:02779b11-e617-4046-8c6b-e0beb1684bb6 | Open Energy Information

    Open Energy Info (EERE)

    install and maintain street lighting units. Source or reference: http:psc.wi.govapps40tariffsviewfile.aspx?typeelectric&id550 Source Parent: Comments Applicability Demand...

  5. Data:Dd9fc1a4-995c-4cf4-837b-e43fc7d3414d | Open Energy Information

    Open Energy Info (EERE)

    install and maintain street lighting units. Source or reference: http:psc.wi.govapps40tariffsviewfile.aspx?typeelectric&id550 Source Parent: Comments Applicability Demand...

  6. Data:100a418b-e2cd-44a4-a8d6-f028d62708ed | Open Energy Information

    Open Energy Info (EERE)

    install and maintain street lighting units. Source or reference: http:psc.wi.govapps40tariffsviewfile.aspx?typeelectric&id550 Source Parent: Comments Applicability Demand...

  7. Data:90368ef0-e63f-4683-9c8f-ee6e563cef0b | Open Energy Information

    Open Energy Info (EERE)

    install and maintain street lighting units. Source or reference: http:psc.wi.govapps40tariffsviewfile.aspx?typeelectric&id550 Source Parent: Comments Applicability Demand...

  8. Data:3330d2f7-bda2-415d-9021-5225e2521999 | Open Energy Information

    Open Energy Info (EERE)

    install and maintain street lighting units. Source or reference: http:psc.wi.govapps40tariffsviewfile.aspx?typeelectric&id550 Source Parent: Comments Applicability Demand...

  9. Data:444e19b9-9c6d-454b-89ad-b4850520f3fc | Open Energy Information

    Open Energy Info (EERE)

    including lamps, fixtures, controls, and the necessary street lighting circuits, transformers, and additional guys and fittings will be owner, maintained, and operated by the...

  10. Data:542f2c16-2ec9-4b3d-91e7-e549c4f91041 | Open Energy Information

    Open Energy Info (EERE)

    including lamps, fixtures, controls, and the necessary street lighting circuits, transformers, and additional guys and fittings will be owner, maintained, and operated by the...

  11. Data:C065f3c8-dc3d-439c-b2c9-a36550974098 | Open Energy Information

    Open Energy Info (EERE)

    including lamps, fixtures, controls, and the necessary street lighting circuits, transformers, and additional guys and fittings will be owner, maintained, and operated by the...

  12. Data:E6ce9c2f-968c-4efd-8409-edb975efda7c | Open Energy Information

    Open Energy Info (EERE)

    including lamps, fixtures, controls, and the necessary street lighting circuits, transformers, and additional guys and fittings will be owner, maintained, and operated by the...

  13. Data:D42824c9-c092-41cd-b58a-b0f1a8ea7dcf | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  14. Data:F2c9f370-1567-43c8-be4a-e31bf91de982 | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  15. Data:62ae1d6e-7810-4ed8-b75a-5a2af752d571 | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  16. Data:Ffc66864-54a0-4db9-acef-bc4eb4644570 | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  17. Data:0b682af7-71a4-437e-bfd0-61ed5746873a | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  18. Data:E23a3d26-3e21-4baf-a1f5-74c2f4b230fb | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  19. Data:56719d93-8341-4b3d-b74a-16953e8071c6 | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  20. Data:C19e6de5-22ac-44c3-a62f-1e08e5070be5 | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  1. Data:0dabb5e8-1438-406d-a59e-0a424664cd26 | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  2. Data:3f7f799f-24f2-4c88-97b7-439ae7852581 | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  3. Data:1d6c129c-99c2-4e76-83be-3dc461a39dca | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  4. Data:28a6eac6-5086-4e1b-98b7-0affc6f5483d | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  5. Data:Ec539ae6-c11a-4001-8e14-a19b36b06409 | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  6. Data:6a208046-366f-41ee-bfc0-8ecdee3b8138 | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  7. Data:27f6ace0-2329-43de-9989-a5d2dc373bd3 | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  8. Data:0ae62205-f2fd-4ea8-a12b-df134be9287c | Open Energy Information

    Open Energy Info (EERE)

    and maintain an overhead street lighting system in conjunction with and as a part of its general overhead electric distribution system, and the REMC will furnish all electric...

  9. Tools of the Trade: The Socio-Technology of Arbitrage in a Wall Street Trading Room

    E-Print Network [OSTI]

    Schweik, Charles M.

    Tools of the Trade: The Socio-Technology of Arbitrage in a Wall Street Trading Room Daniel Beunza at the Santa Fe Institute. #12;2 Tools of the Trade: The Socio-Technology of Arbitrage in a Wall Street Trading of trading in the era of quantitative finance. To do so, we conduct an ethnography of arbitrage, the trading

  10. The marginal cost of carbon abatement from planting street trees in New York City

    E-Print Network [OSTI]

    Fried, Jeremy S.

    cooling and heating energy consumption of buildings through the process of transpiration, shadingAnalysis The marginal cost of carbon abatement from planting street trees in New York City Kent F Buford Avenue, St. Paul, MN 55108, United States d Yale University, 195 Prospect Street, New Haven, CT

  11. Building Codes for Classrooms 34MK 3401 Market Street JMHH Jon M. Huntsman Hall

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    Building Codes for Classrooms 34MK 3401 Market Street JMHH Jon M. Huntsman Hall 35MK 3550 Market Market Street KWH Kelly Writers House ACHM Anatomy/Chemistry Building L-FH Lauder-Fischer Hall ADDM Fisher-Bennett Hall LIPP Lippincott BLOC Blockley Hall LLAB Leidy Labs CAST Caster Building LRSM Lab

  12. Estimating amenity values of street trees and woodland views: a methodological review

    E-Print Network [OSTI]

    of spatial valuation methods. The review revealed a paucity of nationwide or large-scale valuations of street, and on trade-offs and synergies in ecosystem service provision. Objectives This research aimed to: m review methods and approaches to valuing amenity street trees and woodland views ­ and greenspace generally

  13. Green Streets Initiative Urban greening projects in Manchester, Trafford and Salford

    E-Print Network [OSTI]

    Green Streets Initiative Urban greening projects in Manchester, Trafford and Salford objectives Green Streets has captured the imagination of communities throughout Manchester, Trafford and Salford. The projects have not only improved their environment by planting trees, or greening walls and gable ends

  14. An Exploration of the Relationship between Street Patterns and Floodplains in The Woodlands, Texas

    E-Print Network [OSTI]

    Xu, Junping

    2010-01-14T23:59:59.000Z

    form was designed around the hydrological system. This thesis will focus on one aspect of the city form, the street pattern, to determine the effectiveness of street designs' response to floodplains. Unlike the grid-like pattern advocated by the New...

  15. Effect of the open roof on low frequency acoustic propagation in street canyons

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Effect of the open roof on low frequency acoustic propagation in street canyons O. Richoux, C of the effect of open roof on acoustic propagation along a 3D urban canyon. The experimental study is led Domain approach adapted to take into account the acoustic radiation losses due to the street open roof

  16. Light stimulation of iris tyrosinase in vivo. [Rabbits

    SciTech Connect (OSTI)

    Dryja, T.P.; Kimball, G.P.; Albert, D.M.

    1980-05-01T23:59:59.000Z

    This paper presents evidence that light stimulates tyrosinase activity in iris melanocytes in rabbits. Levels of iris tyrosinase were found to be greater in eyes of rabbits exposed to light for 6 weeks than in eyes of rabbits maintained in darkness. Despite increasing tyrosinase levels, exposure to light produced no clinically observable change in iris color.

  17. Idaho Application for Permit to Construct Modify or Maintain...

    Open Energy Info (EERE)

    LibraryAdd to library Legal Document- RegulationRegulation: Idaho Application for Permit to Construct Modify or Maintain an Injection Well - Form 42-39-1Legal Published NA...

  18. Mining, Using and Maintaining Source Statistics for Adaptive Data Integration

    E-Print Network [OSTI]

    Kambhampati, Subbarao

    -Objective Optimization, Statistics Mining, Incremental Maintenance 1. INTRODUCTION The availability of structuredMining, Using and Maintaining Source Statistics for Adaptive Data Integration Jianchun Fan a framework for effectively mining multiple types of statistics including source coverage statistics, inter

  19. A Systematic Approach to Creating and Maintaining Software Documentation

    E-Print Network [OSTI]

    French, James C.

    and SODOS integrated database management systems with the software documentation associatedUVA A Systematic Approach to Creating and Maintaining Software Documentation Allison L. Powell CODE INTERFACE BROWSING INTERFACE STATUS FUTURE PLANS WHY SOFTWARE DOCUMENTATION AS AN APPLICATION AREA

  20. REVIEW ARTICLE Standard methods for maintaining adult Apis mellifera

    E-Print Network [OSTI]

    Shutler, Dave

    REVIEW ARTICLE Standard methods for maintaining adult Apis mellifera in cages under in vitro Research Unit (CRA-API), Bologna, Italy. 5 Institute for Wildlife Conservation, Szent István University

  1. Maintaining dynamic sequences under equalitytests in polylogarithmic time

    E-Print Network [OSTI]

    Maintaining dynamic sequences under equality­tests in polylogarithmic time K. Mehlhorn R. Sundar C. Uhrig January 16, 1996 Abstract We present a randomized and a deterministic data structure

  2. RRC - Supplemental Application Information for Permit to Maintain...

    Open Energy Info (EERE)

    Supplemental Application Information for Permit to Maintain and Use a Commercial Oil and Gas Waste Disposal Pit Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  3. Cerenkov Light

    ScienceCinema (OSTI)

    Slifer, Karl

    2014-05-22T23:59:59.000Z

    The bright blue glow from nuclear reactors is Cerenkov light. Karl Slifer describes how nuclear physicists can use this phenomenon to study the nucleus of the atom.

  4. Cerenkov Light

    SciTech Connect (OSTI)

    Slifer, Karl

    2013-06-13T23:59:59.000Z

    The bright blue glow from nuclear reactors is Cerenkov light. Karl Slifer describes how nuclear physicists can use this phenomenon to study the nucleus of the atom.

  5. Lighting Renovations

    Broader source: Energy.gov [DOE]

    When undertaking a lighting renovation in a Federal building, daylighting is the primary renewable energy opportunity. Photovoltaics (PV) also present an excellent opportunity. While this guide...

  6. Radioluminescent lighting technology

    SciTech Connect (OSTI)

    Not Available

    1990-01-01T23:59:59.000Z

    The glow-in-the-dark stereotype that characterizes the popular image of nuclear materials is not accidental. When the French scientist, Henri Becquerel, first discovered radioactivity in 1896, he was interested in luminescence. Radioluminescence, the production of light from a mixture of energetic and passive materials, is probably the oldest practical application of the unstable nucleus. Tritium-based radioluminescent lighting, in spite of the biologically favorable character of the gaseous tritium isotope, was included in the general tightening of environmental and safety regulations. Tritium light manufacturers would have to meet two fundamental conditions: (1) The benefit clearly outweighed the risk, to the extent that even the perceived risk of a skeptical public would be overcome. (2) The need was significant enough that the customer/user would be willing and able to afford the cost of regulation that was imposed both in the manufacture, use and eventual disposal of nuclear materials. In 1981, researchers at Oak Ridge National Laboratory were investigating larger radioluminescent applications using byproduct nuclear material such as krypton-85, as well as tritium. By 1982, it appeared that large source, (100 Curies or more) tritium gas tube, lights might be useful for marking runways and drop zones for military operations and perhaps even special civilian aviation applications. The successful development of this idea depended on making the light bright enough and demonstrating that large gas tube sources could be used and maintained safely in the environment. This successful DOE program is now in the process of being completed and closed-out. Working closely with the tritium light industry, State governments and other Federal agencies, the basic program goals have been achieved. This is a detailed report of what they have learned, proven, and discovered. 91 refs., 29 figs., 5 tabs. (JF)

  7. LIGHTING RESEARCH PROGRAM Project 3.2 Load-Shedding Economic Analysis Report

    E-Print Network [OSTI]

    Research Center 2540 Frontier Avenue, Suite 201 21 Union Street Boulder, Colorado 80301 Troy, New York For: California Energy Commission Public Interest Energy Research Program ConsultantReport Arnold Schwarzenegger, Governor October 2005 CEC-500-2005-141-A7 #12;Energy-Efficient Load-Shedding Lighting Technology

  8. Numerically exact computer simulations of light scattering by densely packed, random particulate media

    E-Print Network [OSTI]

    Review Numerically exact computer simulations of light scattering by densely packed, random Astronomical Observatory of the National Academy of Sciences of Ukraine, 27 Zabolotny Street, 03680 Kyiv- albedo Solar System objects are caused by CB. Published by Elsevier Ltd. Contents 1. Introduction

  9. Relative Unidirectional Translation in an Artificial Molecular Assembly Fueled by Light

    E-Print Network [OSTI]

    Goddard III, William A.

    Relative Unidirectional Translation in an Artificial Molecular Assembly Fueled by Light Hao Li*, Department of Chemistry, Department of Chemistry and Argonne-Northwestern Solar Energy Research Center of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, PR China Materials and Process

  10. A Systematic Approach to Creating and Maintaining Software Documentation

    E-Print Network [OSTI]

    French, James C.

    & Williamson) ­ Both DIF and SODOS integrated database management systems with the software documentationUVA A Systematic Approach to Creating and Maintaining Software Documentation Allison L. Powell SOURCE CODE INTERFACE BROWSING INTERFACE STATUS FUTURE PLANS WHY SOFTWARE DOCUMENTATION AS AN APPLICATION

  11. A UPF3-mediated regulatory switch that maintains RNA surveillance

    E-Print Network [OSTI]

    Wilkinson, Miles F.

    A UPF3-mediated regulatory switch that maintains RNA surveillance Wai-Kin Chan1, Angela D Bhalla1RNAs. The regulation of NMD is poorly understood. Here we identify a regulatory mechanism acting on two related UPF (up-frameshift) factors crucial for NMD: UPF3A and UPF3B. This regulatory mechanism, which reduces the level of UPF3A

  12. Nuclear policy impacts at the national laboratories: maintaining the deterrence

    SciTech Connect (OSTI)

    Beck, James Bradley [Los Alamos National Laboratory

    2010-08-24T23:59:59.000Z

    In this presentation, the author will discuss recent nuclear policy impacts, including the 2010 Nuclear Posture Review, and the impacts they have on maintaining the nuclear deterrent. Specifically, he will highlight some of the remaining questions and challenges that remain to the nation and to the national laboratories. (auth)

  13. RESTORING AND MAINTAINING RIPARIAN HABITAT ON PRIVATE PASTURELAND1

    E-Print Network [OSTI]

    Standiford, Richard B.

    RESTORING AND MAINTAINING RIPARIAN HABITAT ON PRIVATE PASTURELAND1 Nancy Reichard2 1 Presented Resources. Redwood Community Action Agency. Eureka, Calif. Abstract: Protecting riparian habitat from livestock grazing on private land is a complex task that requires paying attention to sociological

  14. Maintaining Trajectory Privacy in Mobile Wireless Sensor Networks

    E-Print Network [OSTI]

    Yanikoglu, Berrin

    based and analytical performance evaluations for the proposed scheme. The results show that a network, the location privacy of the collectors of mobile companies is a security concern. Drastically, the networkMaintaining Trajectory Privacy in Mobile Wireless Sensor Networks Osman Kiraz Sabanci University

  15. Some sororities and fraternities own or rent property. These organizations can be found at the following addresses: ACW.........Alpha Chi Omega: 2420 Nueces Street

    E-Print Network [OSTI]

    Johnston, Daniel

    ATW .........Alpha Tau Omega: 2317 Shoal Creek Boulevard BCQ.........Beta Chi Theta: 2305 Leon Street

  16. P:\\Policy & Procedures\\PP\\PP#10-Ext Lighting Maint..doc Physical Plant

    E-Print Network [OSTI]

    Fernandez, Eduardo

    P:\\Policy & Procedures\\PP\\PP#10-Ext Lighting Maint..doc Physical Plant Policy & Procedure #10 TITLE: EXTERIOR LIGHTING MAINTENANCE OBJECTIVE AND PURPOSE: To assure existing exterior lighting is maintained: ACTION MAINTENANCE DEPARTMENT (MERIDIAN) Conduct Monthly Lighting Tour (visual inspection) of all

  17. Alternative community states maintained by fire in the Klamath Mountains, USA

    E-Print Network [OSTI]

    Moritz, Max A.

    and Policy, 84 Fourth Street, Ashland, OR 97520, USA Summary 1. The earliest examples of alternative of Biology, Southern Oregon Univer- sity, Ashland, OR, USA. Journal of Ecology 2010, 98, 96­105 doi: 10

  18. Drawing the line : spatial street vendor management in Ho Chi Minh City

    E-Print Network [OSTI]

    Sung, Courtney (Courtney A.)

    2011-01-01T23:59:59.000Z

    A lack of consensus exists among urban planners and government officials on what to do with the complex issue of informal street vending and sidewalk usage, with cities often turning to ineffective licensing or harmful ...

  19. Large-Eddy Simulation of Flow and Pollutant Transport in Urban Street Canyons with Ground Heating

    E-Print Network [OSTI]

    Li, Xian-Xiang

    Our study employed large-eddy simulation (LES) based on a one-equation subgrid-scale model to investigate the flow field and pollutant dispersion characteristics inside urban street canyons. Unstable thermal stratification ...

  20. Respecifying Standardisation in Geographical Research: The Work of Street-Interviewing 

    E-Print Network [OSTI]

    Strebel, Ignaz

    2005-01-01T23:59:59.000Z

    In this article the problem of standardisation in geographical research is reviewed by focussing on one episode of standardised social scientific research, namely the street interview or respectively the face-to-face ...

  1. The blame game : how colonial legacies in Hong Kong shape street vendor and public space policies

    E-Print Network [OSTI]

    Cheng, Andrea Kyna Chiu-wai

    2012-01-01T23:59:59.000Z

    Hong Kong has seen several social movements emerge since 2003 that have focused on saving quotidian public spaces, such as traditional shopping streets and markets, from redevelopment. This thesis explores how the most ...

  2. Designing Indian streets as social public spaces : contextual design and planning in Bangalore

    E-Print Network [OSTI]

    Mandhan, Sneha

    2014-01-01T23:59:59.000Z

    Streets in India have traditionally been the public spaces around which social life has revolved. They constitute the urban public realm where people congregate, celebrate and interact. The hypothesis that forms the basis ...

  3. Revitalizing commercial streets in historical district : evaluating a case in Fuzhou, China

    E-Print Network [OSTI]

    Liu, Yang, M.C.P. Massachusetts Institute of Technology

    2010-01-01T23:59:59.000Z

    This thesis sets out to examine the case of commercial street revitalization in Fuzhou, China. In modern China the focus of revitalization models has evolved from poverty and environmental quality in 1980s to economic ...

  4. A right to vend : new policy framework for fostering street based entrepreneurs in New York City

    E-Print Network [OSTI]

    Liu, Ya-Ting, M.C.P. Massachusetts Institute of Technology

    2007-01-01T23:59:59.000Z

    Street vending remains one of the most highly regulated and least understood activities in New York City. The current regulatory framework is overly confusing and complex, leaving policy decisions about who gets to vend ...

  5. Egypt's Pop-Music Clashes and the "World-Crossing" Destinies of Muhammad Ali Street Musicians

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Egypt's Pop-Music Clashes and the "World-Crossing" Destinies of Muhammad Ali Street Musicians all over Egypt and employ civil servants and musicians who perform and represent local musical

  6. The water street ship: preliminary analysis of an eighteenth-century merchant ship's bow 

    E-Print Network [OSTI]

    Rosloff, Jay Paul

    1986-01-01T23:59:59.000Z

    THE WATER STREET SHIP: PRELIMINARY ANALYSIS OF AN EIGHTEENTH-CENTURY MERCHANT SHIP'S BOW A Thesis by JAY PAUL ROSLOFF Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirements for the degree... of MASTER OF ARTS May 1986 Major Subject: Anthropology THE WATER STREET SHIP: PRELIMINARY ANALYSIS OF AN EIGHTEENTH-CENTURY MERCHANT SHIP'S BOW A Thesis by JAY PAUL ROSLOFF Approved as to style and content by: J. R. Steffy (Chairman of Co mittee...

  7. Solar light bulb

    SciTech Connect (OSTI)

    Smith, D.A.

    1983-07-26T23:59:59.000Z

    A system for generating light directly using solar energy is provided herein. It includes a concentrator and accumulator for the sun's rays to generate a concentrated beam of visible solar radiation. A distributor shaft is provided for distributing the beam of visible solar radiation. A fork is provided in the distributor shaft to define a plurality of branch lines, each provided with a mirror at the intersection to direct the beam down the respective branch line to permit parallel fractions of the beam to be reflected off the respective mirrors and to pass down the respective branch line. A solar bulb is provided including a double walled upper bulbous portion including the inlet from the branch line and a pair of heat outlet tubes, and a double walled lower bulbous portion, the upper portion thereof being divergently reflective, with the lower portion having walls which are either transparent or translucent to provide greater light diffusion, and the space between the two walls being maintained under vacuum to provide heat insulation values. A structure is provided within the solar bulb for the absorption and radiation of the concentrated beam of visible solar radiation. Preferably structure is provided connected to the solar bulb to draw in outside air in the summer to direct it past the solar bulb and to air vent hot air produced at the solar bulb to the outside, thereby providing light with minimal heat in the summer. The same structure is operated in the winter to draw in household air to direct it past the solar bulb and to recirculate such heated air produced at the solar bulb to the house, thereby providing light and heat in the winter.

  8. Walnut Street Sansom Street

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    M33 Moore School Building 286 O37 Platt Performing Arts 166 N32 Ringe Squash Courts 22-A O38 Revised: 11/29/2012 Grid Building Room Number Platt Ryan 3905 Civic Rosenthal Lauder- Fischer Caster

  9. Walnut Street Sansom Street

    E-Print Network [OSTI]

    Sharp, Kim

    of 1923 Ice Rink Hospital of the University of Pennsylvania Health System University Museum University

  10. Walnut Street Sansom Street

    E-Print Network [OSTI]

    Sharp, Kim

    Hutchinson Gymnasium Ringe Squash Crt Levy Tennis Pavilion Class of 1923 Ice Rink Hospital of the University

  11. Walnut Street Sansom Street

    E-Print Network [OSTI]

    Sharp, Kim

    Library Dietrich Graduate Library Meyerson Hall Jaffe History of Art 133 S 36th Fisher Bennett Hall Cyclotron Penn Tower Garage 4111-25 Chestnut 250 S 36th S Jon M. Huntsman Hall St. Leonard's Complex HUP

  12. Walnut Street Sansom Street

    E-Print Network [OSTI]

    Sharp, Kim

    Library Dietrich Graduate Library Meyerson Hall Jaffe History of Art 133 S 36th Fisher Bennett Hall Tower Garage 4111-25 Chestnut 250 S 36th S Jon M. Huntsman Hall St. Leonard's Complex HUP Offices S 206

  13. Compact, maintainable 80-KeV neutral beam module

    DOE Patents [OSTI]

    Fink, Joel H. (Livermore, CA); Molvik, Arthur W. (Livermore, CA)

    1980-01-01T23:59:59.000Z

    A compact, maintainable 80-keV arc chamber, extractor module for a neutral beam system immersed in a vacuum of <10.sup.-2 Torr, incorporating a nested 60-keV gradient shield located midway between the high voltage ion source and surrounding grounded frame. The shield reduces breakdown or arcing path length without increasing the voltage gradient, tends to keep electric fields normal to conducting surfaces rather than skewed and reduces the peak electric field around irregularities on the 80-keV electrodes. The arc chamber or ion source is mounted separately from the extractor or ion accelerator to reduce misalignment of the accelerator and to permit separate maintenance to be performed on these systems. The separate mounting of the ion source provides for maintaining same without removing the ion accelerator.

  14. Reliability, Availability and Maintainability Considerations for Gas Turbine Cogeneration Systems

    E-Print Network [OSTI]

    Meher-Homji, C. B.; Focke, A. B.

    1984-01-01T23:59:59.000Z

    RELIABILITY, AVAILABILITY AND MAINTAINABILITY CONSIDERATIONS FOR GAS TURBINE COGENERATION SYSTEMS Gyrus B. Meher-Homji and Alfred B. Focke Boyce Engineering International, Inc. Houston, Texas ABSTRACT The success of a cogeneration system... the choice of the number of gas turbines and waste heat recovery units to be utilized down to small components, such as pumps, dampers, hea t exchangers and auxiliary systems. . Rand M studies must be initiated in the conceptual phases of the project...

  15. Light Computing

    E-Print Network [OSTI]

    Gordon Chalmers

    2006-10-13T23:59:59.000Z

    A configuration of light pulses is generated, together with emitters and receptors, that allows computing. The computing is extraordinarily high in number of flops per second, exceeding the capability of a quantum computer for a given size and coherence region. The emitters and receptors are based on the quantum diode, which can emit and detect individual photons with high accuracy.

  16. Residential Lighting

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection Technical squestionnairesquestionnaires AgreementLighting

  17. Commitment is a Two-Way Street: Toyota, California and NUMMI

    E-Print Network [OSTI]

    Shaiken, Harley

    2010-01-01T23:59:59.000Z

    California’s Automotive Industry: Maintaining AutomotiveCalifornia’s Automotive Industry. ” “This region includesCalifornia’s Automotive Industry: Maintaining Automotive

  18. Lighting Inventory Lighting Theatre and Drama

    E-Print Network [OSTI]

    Indiana University

    Lighting Inventory Lighting Theatre and Drama Description Totals R.Halls Wells- Metz Light ERS ETC SourceFour 25 25 50 degree ERS Strand Lighting 64 14 24 12 14 36 degree ERS ETC Source Four 15 15 36 degree ERS Strand Lighting 124 60 58 2 4 26 degree ERS ETC SourceFour 2 2 26 degree ERS Strand

  19. Oscillatory nonohomic current drive for maintaining a plasma current

    DOE Patents [OSTI]

    Fisch, N.J.

    1984-01-01T23:59:59.000Z

    Apparatus and methods are described for maintaining a plasma current with an oscillatory nonohmic current drive. Each cycle of operation has a generation period in which current driving energy is applied to the plasma, and a relaxation period in which current driving energy is removed. Plasma parameters, such as plasma temperature or plasma average ionic charge state, are modified during the generation period so as to oscillate plasma resistivity in synchronism with the application of current driving energy. The invention improves overall current drive efficiencies.

  20. Installing and Maintaining a Home Solar Electric System | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking of BlytheDepartment ofEnergy1Energy Maintaining a Home Solar

  1. Installing and Maintaining a Small Wind Electric System | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreaking of BlytheDepartment ofEnergy1Energy Maintaining a Home

  2. A New Quad at Walton Street Ground Investigation Report

    E-Print Network [OSTI]

    Flynn, E. Victor

    Assessment 16 7.8 Waste Disposal 16 8.0 OUTSTANDING RISKS AND ISSUES 17 APPENDIX #12;Ruskin College, Oxford-brown and greyish brown sandy gravelly clay or a clayey gravelly sand with fragments of brick, concrete, ash and coal. The underlying Northmoor Sand and Gravel Formation initially comprised soft orange light brown

  3. Effect of the open roof on low frequency acoustic propagation in street canyons

    E-Print Network [OSTI]

    Richoux, Olivier; Pelat, Adrien; Félix, Simon; Lihoreau, Bertrand

    2009-01-01T23:59:59.000Z

    This paper presents an experimental, numerical and analytical study of the effect of open roof on acoustic propagation along a 3D urban canyon. The experimental study is led by means of a street scale model. The numerical results are performed with a 2D Finite Difference in Time Domain approach adapted to take into account the acoustic radiation losses due to the street open roof. An analytical model, based on the modal decomposition of the pressure field in a horizontal plane mixed with a 2D image sources model to describe the attenuation along the street, is also proposed. Results are given for several frequencies in the low frequency domain (1000-2500 Hz). The comparison of the three approaches shows a good agreement until f=100 Hz at full scale, the analytical model and the 2D numerical simulation adapted to 3D permit to modelize the acoustic propagation along a street. For higher frequency, experimental results show that the leakeage, due to the street open roof, is not anymore uniformly distributed on a...

  4. LED Lighting Basics

    Broader source: Energy.gov [DOE]

    Light-Emitting diodes (LEDs) efficiently produce light in a fundamentally different way than any legacy or traditional source of light.

  5. Light Source

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5Let us count theLienertLift Forces in a Light

  6. Energy Conservation in Industrial Lighting

    E-Print Network [OSTI]

    Meharg, E.

    1979-01-01T23:59:59.000Z

    color of the fluorescent is a further advantage indoors. I INCAllDESCEiH 120000 3000 I 2500 ! L1FECOS LIFECOS;-$j 100000 2)00 250 W. _IIERCURY 80000 1500 50000 HPS 1000 f ! 40000 500 VARIOUS LIGHT SOURCES 20000 OUTDOOR LTG. - 10 t... MACHINE SHOP O~-=-=-----::-::------:::----,-,------=----------- o ro w ~~~ w ro ~ ~~ ill 120 ILLUMINATION LEVEL - FOOTCANDLES (MAINTAINED) HPS AT 30 FT. MTG. HT. PLUS INCAIWESCENT TASK LTG. ROOM: 230 X 45 FT. FIGURE 4 A similar illustration is given...

  7. Study on eliminating fire dampers to maintain process confinement

    SciTech Connect (OSTI)

    Walling, R.C.; Patel, J.B.; Strunk, A.J.

    1991-12-31T23:59:59.000Z

    The DOE General Design Criteria for the Defense Waste Processing Facility (DWPF) at the Westinghouse Savannah River Site (WSRS) requires the NFPA National Fire Codes to be incorporated into the design and simultaneously maintain process confinement integrity to prevent the release of radioactivity. Although the NFPA Standard for the Installation of Air Conditioning and Ventilation Systems, NFPA 90, requires fire dampers (FD) in HVAC duct penetrations of two hour rated fire barriers, closure of fire dampers at DWPF may compromise the integrity of the process confinement system. This leads to the need for an overall risk assessment to determine the value of 39 fire dampers that are identified later in the study as capable of a confinement system upset.

  8. Study on eliminating fire dampers to maintain process confinement

    SciTech Connect (OSTI)

    Walling, R.C.; Patel, J.B.; Strunk, A.J.

    1991-01-01T23:59:59.000Z

    The DOE General Design Criteria for the Defense Waste Processing Facility (DWPF) at the Westinghouse Savannah River Site (WSRS) requires the NFPA National Fire Codes to be incorporated into the design and simultaneously maintain process confinement integrity to prevent the release of radioactivity. Although the NFPA Standard for the Installation of Air Conditioning and Ventilation Systems, NFPA 90, requires fire dampers (FD) in HVAC duct penetrations of two hour rated fire barriers, closure of fire dampers at DWPF may compromise the integrity of the process confinement system. This leads to the need for an overall risk assessment to determine the value of 39 fire dampers that are identified later in the study as capable of a confinement system upset.

  9. Reliability and Maintainability Issues for the Next Linear Collider

    SciTech Connect (OSTI)

    Wilson, Zane J.; Gold, Saul L.; Koontz, Ron F.; Lavine, Ted L.; /SLAC

    2011-08-26T23:59:59.000Z

    Large accelerators for high energy physics research traditionally have been designed using informal best design, engineering, and management practices to achieve acceptable levels of operational availability. However, the Next Linear Collider(NLC) project presents a particular challenge for operational availability due to the unprecedented size and complexity of the accelerator systems required to achieve the physics goals of high center-of-mass energy and high luminosity. Formal reliability and maintainability analysis, design, and implementation will be required to achieve acceptable operational availability for the high energy physics research program. This paper introduces some of the basic concepts of reliability analysis and applies them to the 2.6-cm microwave power system of the two 10-km-long, 250-GeV linacs that are currently proposed for the NLC design.

  10. Streamline topology and dilute particle dynamics in a Karman vortex street flow

    E-Print Network [OSTI]

    Wu, Z B

    2003-01-01T23:59:59.000Z

    Three types of streamline topology in a Karman vortex street flow are shown under the variation of spatial parameters. For the motion of dilute particles in the K\\'arm\\'an vortex street flow, there exist a route of bifurcation to a chaotic orbit and more attractors in a bifurcation diagram for the proportion of particle density to fluid density. Along with the increase of spatial parameters in the flow filed, the bifurcation process is suspended, as well as more and more attractors emerge. In the motion of dilute particles, a drag term and gravity term dominate and result in the bifurcation phenomenon.

  11. Streets and Patterns. By Stephen Marshall. (London and New York: Spon Press, 2005). [Pp. 312.] $ 69.95. ISBN 0415317509.

    E-Print Network [OSTI]

    Levinson, David M.

    1 Streets and Patterns. By Stephen Marshall. (London and New York: Spon Press, 2005). [Pp. 312.] $ 69.95. ISBN 0415317509. Stephen Marshall's Streets and Patterns covers ten years of research structure, respectively. In Chapter 3, Marshall claims the modern road hierarchy with its almost exclusive

  12. Sustainable Office Lighting Options

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Sustainable Office Lighting Options Task Lighting: Task lighting is a localized method of lighting a workspace so that additional, unnecessary lighting is eliminated, decreasing energy usage and costs. Illumination levels in the targeted work areas are higher with task lighting than with the ambient levels

  13. Solid-State Lighting on a Shoestring Budget: The Economics of Off-Grid Lighting for Small Businesses in Kenya

    E-Print Network [OSTI]

    Radecsky, Kristen

    2009-01-01T23:59:59.000Z

    sellers ranging from petrol stations to street vendors whopump) Maai Mahiu Kobil Petrol Station Karagita KeroseneShop (pump) Karagita OiLibya Petrol Station Karagita Street

  14. EcoVillage Townhomes at 58th Street

    High Performance Buildings Database

    Cleveland, OH The EcoVillage Townhomes are located on an urban infill site within a 5-minute walk of a soon-to-be renovated rail station. Where formerly 10 single-family houses stood in disrepair, there will now be 20 state-of-the-art townhomes. The 3-story units have stepped down, walk-in basements with natural light, thermal envelopes, and layouts ideal for a separate rental unit or extended family living space. The 2-story units are slab-on-grade and designed to be more accessible. Front porches and detached garages along a back alleyway foster a sense of community.

  15. Data:145a51d9-70fb-4b6b-aeec-4e16a012bccf | Open Energy Information

    Open Energy Info (EERE)

    lighting. The utility will furnish, install, and maintain street lighting. The Purchase Cost Adjustment Clause, a charge per all kWh that varies monthly, applies to this rate....

  16. Lighting the Great Outdoors: LEDs in Exterior Applications

    SciTech Connect (OSTI)

    Cook, Tyson D. S.; Bryan, Mary M.; Kinzey, Bruce R.; Myer, Michael

    2008-08-17T23:59:59.000Z

    Recent progress in the development of white light LEDs promises great impact by opening up the huge potential for LED illumination in new areas. One such area is general illumination for exterior applications. For example, there are an estimated combined 60.5 million roadway and parking installations in the U.S. These lights account for an estimated 53.3 TWh of electricity usage annually -- nearly 7% of all lighting. If LEDs could provide the same light performance with just 25% greater efficiency, savings of over 13 TWh could be achieved. In 2007, the authors assessed emerging LED lighting technologies in a parking garage and on a city street. The purpose of these tests was to enable a utility to determine whether energy efficiency programs promoting white light LED products might be justified. The results have supported the great promise of LEDs in exterior applications, while also highlighting the barriers that continue to hinder their widespread adoption. Such barriers include 1) inconsistent product quality across manufacturers; 2) lack of key metrics for comparing LEDs to conventional sources; and 3) high upfront cost of LED luminaires compared to conventional luminaires. This paper examines these barriers, ways in which energy-efficiency programs could help to overcome them, and the potential for energy and financial savings from LED lighting in these two exterior applications.

  17. Interactions between Catchbasin and Street Cleaning in Urban Drainages and Sediment Transport in Storm Drainage Systems

    E-Print Network [OSTI]

    Pitt, Robert E.

    1 Interactions between Catchbasin and Street Cleaning in Urban Drainages and Sediment Transport ...................................................................................................................................................................24 Abstract Much research has been conducted on the transport, settling, and scour of gross solids transport in separate storm drainage has not been considered to be a significant problem for public works

  18. COLUMBIA RIVER INTER-TRIBAL FISH COMMISSION 700 NE Multnomah Street, Suite 1200

    E-Print Network [OSTI]

    COLUMBIA RIVER INTER-TRIBAL FISH COMMISSION 700 NE Multnomah Street, Suite 1200 Portland, Oregon 97232 F (503) 235-4228 (503) 238-0667 F (503) 235-4228 www.critfc.org Putting fish back in the rivers and protecting the watersheds where fish live September 17, 2013 Bill Bradbury, Chairman Northwest Power

  19. Australian Academy of Science Ian Potter House, Gordon Street, Canberra 2601

    E-Print Network [OSTI]

    .daff.gov.au. Please liaise with your host on this matter. GPO Box 783, Canberra ACT 2601, Australia | Tel +61 (0Australian Academy of Science Ian Potter House, Gordon Street, Canberra 2601 RI 2.3.1 9 March 2011 is delighted to invite you to visit Australia as a participant in the 2011 East Asia and Pacific Summer

  20. Facilities & Real Estate Services, 3101 Walnut Street, Philadelphia, PA 19104 Vehicular & Pedestrian Instructions

    E-Print Network [OSTI]

    Sharp, Kim

    Walnut Street / Jones Way and turn right onto Jones Way. At the Class of 1923 Ice Rink, turn left and follow the one-way route around the Ice Rink to the FRES receiving area located at 3133 Jones Way. #12

  1. An Ethnographer among Street-Level Bureaucrats and New Public Management

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    An Ethnographer among Street-Level Bureaucrats and New Public Management Jean-Marc Weller CNRS experiencing new public management measures. With an ethnographic approach based on French Administration cases administration, new public management CEB Working Paper N° 12/033 2012 Université Libre de Bruxelles - Solvay

  2. Uranium Watch 76 South Main Street, # 7 | P.O. Box 344

    E-Print Network [OSTI]

    Uranium Watch 76 South Main Street, # 7 | P.O. Box 344 Moab, Utah 84532 435-26O-8384, May 2, 2014. Dear Mr. Rosnick: REQUEST FOR EXTENSION OF TIME TO SUBMIT COMMENTS Uranium Watch requests Rosnick/EPA 2 June 10, 2014 1 http://www.radiationcontrol.utah.gov/Uranium_Mills/uraniumone/docs/2012

  3. 7900 SE 28th Street, Suite 200 Mercer, Island, WA 98040-2970

    E-Print Network [OSTI]

    7900 SE 28th Street, Suite 200 Mercer, Island, WA 98040-2970 v 206.236.7200 f 206.236.3019 www Administration. The Joint Proposal is a comprehensive settlement that will bring to an end the long costs, when the responsibility for reaching agreements with IPPs, is dispersed directly to the load

  4. Air quality monitoring and modelling techniques for street canyons: the Paris

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    2000-37 Air quality monitoring and modelling techniques for street canyons: the Paris experience S of developing efficient air quality monitoring and modelling methodologies to cover the needs of public health, published in "Air Pollution Conference 2000, Cambridge : United Kingdom (2000)" #12;1 Introduction In recent

  5. Chip in a lab: Microfluidics for next generation life science Aaron M. Streets1,2

    E-Print Network [OSTI]

    Huang, Yanyi

    Chip in a lab: Microfluidics for next generation life science research Aaron M. Streets1 January 2013; published online 31 January 2013) Microfluidic circuits are characterized by fluidic measurements. Microfluidic technology has thus become a powerful tool in the life science research laboratory

  6. Studies on non-premixed flame streets in a mesoscale channel

    E-Print Network [OSTI]

    Ju, Yiguang

    Studies on non-premixed flame streets in a mesoscale channel Bo Xu *, Yiguang Ju Department of channel width, wall temperature, and flow rate on the dynamics of non-premix flames in a mesoscale The Combustion Institute. Published by Elsevier Inc. All rights reserved. Keywords: Mesoscale combustion; Non

  7. FEDERAL COMMUNICATIONS COMMISSION 445 12th Street, S.W., TW-A325

    E-Print Network [OSTI]

    Peha, Jon M.

    1 Before the FEDERAL COMMUNICATIONS COMMISSION 445 12th Street, S.W., TW-A325 Washington, DC 20554. Technology has changed dramatically, and policy must keep pace. I commend the Federal Communications Docket 02-135 In the Matter of Issues related to the Commission's Spectrum Policies More Market

  8. Spacetime Defects von K\\'arm\\'an vortex street like configurations

    E-Print Network [OSTI]

    Letelier, P S

    2001-01-01T23:59:59.000Z

    A special arrangement of spinning strings with dislocations similar to a von K\\'arm\\'an vortex street is studied. We numerically solve the geodesic equations for the special case of a test particle moving along twoinfinite rows of pure dislocations and also discuss the case of pure spinning defects.

  9. Lighting Options for Homes.

    SciTech Connect (OSTI)

    Baker, W.S.

    1991-04-01T23:59:59.000Z

    This report covers many aspects of various lighting options for homes. Types of light sources described include natural light, artificial light, incandescent lamps, fluorescent lamps, and high intensity discharge lamps. A light source selection guide gives the physical characteristics of these, design considerations, and common applications. Color, strategies for efficient lighting, and types of lighting are discussed. There is one section giving tips for various situations in specific rooms. Rooms and types of fixtures are shown on a matrix with watts saved by using the recommended type lighting for that room and room location. A major emphasis of this report is saving energy by utilizing the most suitable, recommended lighting option. (BN)

  10. Mobile lighting apparatus

    DOE Patents [OSTI]

    Roe, George Michael; Klebanoff, Leonard Elliott; Rea, Gerald W; Drake, Robert A; Johnson, Terry A; Wingert, Steven John; Damberger, Thomas A; Skradski, Thomas J; Radley, Christopher James; Oros, James M; Schuttinger, Paul G; Grupp, David J; Prey, Stephen Carl

    2013-05-14T23:59:59.000Z

    A mobile lighting apparatus includes a portable frame such as a moveable trailer or skid having a light tower thereon. The light tower is moveable from a stowed position to a deployed position. A hydrogen-powered fuel cell is located on the portable frame to provide electrical power to an array of the energy efficient lights located on the light tower.

  11. Light disappears rapidly (exponentially)

    E-Print Network [OSTI]

    Kudela, Raphael M.

    #12;#12;#12;#12;Light disappears rapidly (exponentially) with depth At the same time, the color of the light shifts #12;#12;#12;#12;· Euphotic zone ­ plentiful light ­ 0-100 m (about) · Dysphotic zone ­ very, very little light ­ 100-1000 m (about) · Aphotic zone ­ no light ­ below 1000 m #12;Sunlight in Water

  12. New Light Sources for Tomorrow's Lighting Designs

    E-Print Network [OSTI]

    Krailo, D. A.

    can ever be saved on that monthly energy bill. During the past several years, many new light sources have been developed and introduced. These product introductions have not been limited to anyone lamp type, but instead may be found in fila ment..., fluorescent and high intensity discharge lamp families. Man , ufacturers of light sources have two basic goals for new product development. These goals are high efficiency lighting and improved colo'r rendering properties. High efficiency lighting may take...

  13. EK101 Engineering Light Smart Lighting

    E-Print Network [OSTI]

    Bifano, Thomas

    EK101 Engineering Light Smart Lighting Homework for 9/10 1. Make an estimate (using if the patent is granted.) 3. What is a lumen? A lux? How are the two related? How would you use a lux meter, (Lux, Lumens/m2) Luminous Flux: Perceivable light power from a source, (Lumens) Use the lux meter

  14. Node-Replacement Policies to Maintain Threshold-Coverage in Wireless Sensor Networks

    E-Print Network [OSTI]

    Vokkarane, Vinod M.

    1 Node-Replacement Policies to Maintain Threshold-Coverage in Wireless Sensor Networks Sachin consider the problem of maintaining a minimum threshold-coverage in a wireless sensor network, while to maintain threshold-coverage in wireless sensor networks. These policies assess the candidature of each

  15. Specific light in sculpture

    E-Print Network [OSTI]

    Powell, John William

    1989-01-01T23:59:59.000Z

    Specific light is defined as light from artificial or altered natural sources. The use and manipulation of light in three dimensional sculptural work is discussed in an historic and contemporary context. The author's work ...

  16. Light Duty Combustion Research: Advanced Light-Duty Combustion...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Light Duty Combustion Research: Advanced Light-Duty Combustion Experiments Light Duty Combustion Research: Advanced Light-Duty Combustion Experiments 2009 DOE Hydrogen Program and...

  17. 6 GeV LIGHT SOURCE PROJECT COST ESTIMATING PROCEDURE LS-34

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    GeV LIGHT SOURCE PROJECT COST ESTIMATING PROCEDURE LS-34 October 23, 1985 YCAVR To maintain uniformity in estimating the cost requirements of the various components of the 6 GeV...

  18. Exciting White Lighting

    Broader source: Energy.gov [DOE]

    Windows that emit light and are more energy efficient? Universal Display’s PHOLED technology enables windows that have transparent light-emitting diodes in them.

  19. The Role of Filtration in Maintaining Clean Heat Exchanger Coils

    SciTech Connect (OSTI)

    Li Yang; James E. Braun; Eckhard A. Groll

    2004-06-30T23:59:59.000Z

    The main purpose of the study was to investigate the role of filtration in maintaining clean heat exchanger coils and overall performance. Combinations of 6 different levels of filtration (MERV 14, 11, 8, 6, 4, and no filter) and 4 different coils (an eight-row lanced-fin coil, HX8L), (an eight-row wavy-fin coil, HX8W), (a four-row lanced-fin coil, HX4L) and (a two-row lanced-fin coil, HX2L) were tested at 4 different air velocities (1.52, 2.03, 2.54,3.05 m/s (300, 400, 500, 600 ft/min)). The fouled conditions were obtained after injection of 600 grams of ASHRAE standard dust upstream of the filter/coil combination. This magnitude of dust is representative of a year of normal operation for an air conditioning system. The air-side pressure drops of the coils and filters and air-side heat transfer coefficients of the coils were determined from the measurements under the clean and fouled conditions. Depending upon the filter and coil test, the coil pressure drops increased in the range of 6%-30% for an air velocity at 2.54 m/s (500 ft/min). The impact was significantly greater for tests performed without a filter. The largest relative effect of fouling on pressure drop occurs for coils with fewer rows and having lanced fins. Coils with a greater number of rows can hold more dust so that a fixed amount of dust has a relatively smaller impact. The impact of fouling on air-side heat transfer coefficients was found to be relatively small. In some cases, heat transfer was actually enhanced due to additional turbulence caused by the presence of dust. The experimental results for pressure drops and heat transfer coefficients were correlated and the correlations were implemented within computer models of prototypical rooftop air conditioners and used to evaluate the impact of fouling on cooling capacity and EER. The equipment cooling capacity is reduced with fouling primarily because of a decrease in air flow due to the increase pressure drop rather than due to changes in h eat transfer coefficient. In most cases, the EER was reduced with fouling primarily due to increased fan power. However, the changes in EER were relatively small, in the range of 1%-9% (10%). For most cases, equipment having low efficiency filters had higher EER after fouling than equipment with high efficiency filters, because the high efficiency filter caused significantly higher pressure drops than the low efficiency filters. The extra filter pressure drop outweighed the reduced coil pressure drop after fouling. The impact of fan efficiency curves was also investigated in the study. The energy penalty associated with high efficiency filters was reduced considerably with higher efficiency fans. There is an energy penalty associated with the use of high efficiency filtration. However, the primary reason for selecting high efficiency filters for a particular application would be improved air quality. For HX8L, the quantity of dust passing through the coil with a MERV4 filter was approximately 30 times the dust passing the coil with a MERV14 filter. Without an upstream filter, the quantity of dust passing through the coil was approximately 60 times the value for a MERV14 filter.

  20. Flow of autonomous traffic on a single multi-lane street

    E-Print Network [OSTI]

    Polito, Federico

    2007-01-01T23:59:59.000Z

    We investigate the behaviour of an original traffic model. The model considers a single multi-lane street, populated by autonomous vehicles directed from either end to the other. Lanes have no intrinsic directionality, and the vehicles are inserted at random at either end and any lane. Collision avoidance is fully automatic and, to enhance the transport capacity of the street, vehicles form_trains_ in which they may travel at high speed quite close to the vehicle in front. We report on the transit times for vehicles under a wide variety of conditions: vehicle insertion probability & imbalance and their maximum speed distribution. We also outline an interesting feature of the model, that the complex interactions of many vehicles are considerably more powerful than a simple "keep left" directive which each vehicle should obey.

  1. register today: http://cru.ucdavis.edu/summercamps Questions? apressdawson@ucdavis.edu 1715 I Street, Sacramento

    E-Print Network [OSTI]

    Ferrara, Katherine W.

    1715 I Street, Sacramento July 15-19 ­ 3d Printing & Product development Create things to do stuff, and have fun making and innovating. They'll leave inspired and capable of turning ideas into 3-D printed

  2. Street-level air quality : exploring the feasibility of a cyclist-led, crowdsourced map in Singapore and Mexico

    E-Print Network [OSTI]

    Holub, Amalia R. (Amalia Rae)

    2014-01-01T23:59:59.000Z

    This thesis explores the feasibility of creating a street-level air quality map, whereby cyclists gather data through a participatory sensing process as they ride around the city. I explore two primary areas required for ...

  3. Arterial-street signal timing strategies to provide additional through-traffic capacity during freeway incident conditions

    E-Print Network [OSTI]

    Dale, James Joseph

    1992-01-01T23:59:59.000Z

    relationships identified are likely to be common to other arterial-street sections with similar configurations and traffic patterns. ACKNOWLEDGMENTS This research was funded by Project No. 30, "Fuel Savings from Surveillance, Signing, and Signal Control... timing plan to accommodate diverted traffic from a freeway plays a significant role in the development of integrated freeway and arterial street control systems like the Automated Traffic Surveillance gnd control (ATSAC) system in Los Angeles (Rowe...

  4. EK101 Engineering Light Project: Evaluate Residential Lighting

    E-Print Network [OSTI]

    Bifano, Thomas

    EK101 Engineering Light Project: Evaluate Residential Lighting Compare technical and economic characteristics of three sources of residential light. Two teams of four complete the same project Engineering Light Project: Evaluate Residential Lighting Project Assignment: Evaluate current options

  5. Main Street Net-Zero Energy Buildings: The Zero Energy Method in Concept and Practice

    SciTech Connect (OSTI)

    Torcellini, P.; Pless, S.; Lobato, C.; Hootman, T.

    2010-01-01T23:59:59.000Z

    Until recently, large-scale, cost-effective net-zero energy buildings (NZEBs) were thought to lie decades in the future. However, ongoing work at the National Renewable Energy Laboratory (NREL) indicates that NZEB status is both achievable and repeatable today. This paper presents a definition framework for classifying NZEBs and a real-life example that demonstrates how a large-scale office building can cost-effectively achieve net-zero energy. The vision of NZEBs is compelling. In theory, these highly energy-efficient buildings will produce, during a typical year, enough renewable energy to offset the energy they consume from the grid. The NREL NZEB definition framework classifies NZEBs according to the criteria being used to judge net-zero status and the way renewable energy is supplied to achieve that status. We use the new U.S. Department of Energy/NREL 220,000-ft{sub 2} Research Support Facilities (RSF) building to illustrate why a clear picture of NZEB definitions is important and how the framework provides a methodology for creating a cost-effective NZEB. The RSF, scheduled to open in June 2010, includes contractual commitments to deliver a Leadership in Energy Efficiency and Design (LEED) Platinum Rating, an energy use intensity of 25 kBtu/ft{sub 2} (half that of a typical LEED Platinum office building), and net-zero energy status. We will discuss the analysis method and cost tradeoffs that were performed throughout the design and build phases to meet these commitments and maintain construction costs at $259/ft{sub 2}. We will discuss ways to achieve large-scale, replicable NZEB performance. Many passive and renewable energy strategies are utilized, including full daylighting, high-performance lighting, natural ventilation through operable windows, thermal mass, transpired solar collectors, radiant heating and cooling, and workstation configurations allow for maximum daylighting.

  6. Nanometric self-assembling peptide layers maintain adult hepatocyte phenotype in sandwich cultures

    E-Print Network [OSTI]

    Wu, Jonathan

    Background: Isolated hepatocytes removed from their microenvironment soon lose their hepatospecific functions when cultured. Normally hepatocytes are commonly maintained under limited culture medium supply as well as ...

  7. Deficiencies of Lighting Codes and Ordinances in Controlling Light Pollution from Parking Lot Lighting Installations

    E-Print Network [OSTI]

    Royal, Emily

    2012-05-31T23:59:59.000Z

    The purpose of this research was to identify the main causes of light pollution from parking lot electric lighting installations and highlight the deficiencies of lighting ordinances in preventing light pollution. Using an industry-accepted lighting...

  8. Efficient energy transfer in light-harvesting systems, I: optimal temperature, reorganization energy, and spatial-

    E-Print Network [OSTI]

    Cao, Jianshu

    Efficient energy transfer in light-harvesting systems, I: optimal temperature, reorganization of efficient and robust energy transfer in light-harvesting systems provides new insights for the optimal the efficiency and maintain its stability. With the Haken-Strobl model, the maximal energy transfer efficiency

  9. OpenGL Lighting 13. OpenGL Lighting

    E-Print Network [OSTI]

    McDowell, Perry

    OpenGL Lighting 13. OpenGL Lighting · Overview of Lighting in OpenGL In order for lighting to have an effect in OpenGL, two things are required: A light An object to be lit Lights can be set to any color determine how they reflect the light which hits them. The color(s) of an object is determined

  10. Sandia National Laboratories: Lighting

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lighting Solid-State Lighting Science EFRC On November 11, 2010, in Welcome History of Incandescence History of LEDs Grand Challenges Our EFRC SSLS-EFRC Contacts News Publications...

  11. Employing Clustering for Assisting Source Code Maintainability Evaluation according to ISO/IEC-

    E-Print Network [OSTI]

    Tjortjis, Christos

    Employing Clustering for Assisting Source Code Maintainability Evaluation according to ISO/IEC according to the ISO/IEC-9126 quality standard. More specifically it proposes a methodology that combines maintenance activities [2], [14], [18]. According to ISO/IEC-9126, maintainability is the capability

  12. The official version of this document will only be maintained online. CHEMICAL HYGIENE PLAN

    E-Print Network [OSTI]

    Ginzel, Matthew

    The official version of this document will only be maintained online. CHEMICAL HYGIENE PLAN be maintained online. PURDUE UNIVERSITY Chemical Hygiene Plan and Hazardous Materials Safety Manual Laboratory Specific Plan This is the Chemical Hygiene Plan specific to the following areas: Building(s): Room Number

  13. Light emitting device comprising phosphorescent materials for white light generation

    DOE Patents [OSTI]

    Thompson, Mark E.; Dapkus, P. Daniel

    2014-07-22T23:59:59.000Z

    The present invention relates to phosphors for energy downconversion of high energy light to generate a broadband light spectrum, which emit light of different emission wavelengths.

  14. Advanced Demand Responsive Lighting

    E-Print Network [OSTI]

    Advanced Demand Responsive Lighting Host: Francis Rubinstein Demand Response Research Center demand responsive lighting systems ­ Importance of dimming ­ New wireless controls technologies · Advanced Demand Responsive Lighting (commenced March 2007) #12;Objectives · Provide up-to-date information

  15. Light Rail Transit Strengthening

    E-Print Network [OSTI]

    Minnesota, University of

    Light Rail Transit Improving mobility Easing congestion Strengthening our communities Central Corridor Communicating to the Public During Major Construction May 25, 2011 #12;2 Light Rail Transit;Light Rail Transit Central Corridor Route and Stations 3 · 18 new stations · 9.8 miles of new double

  16. Radiological survey results at 12 Cliff Street, Beverly, Massachusetts (VB010)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 12 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  17. Radiological survey results at 20 Cliff Street, Beverly, Massachusetts (VB013)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 20 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  18. Radiological survey results at 6 Cliff Street, Beverly, Massachusetts (VB008)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak ridge National Laboratory conducted a radiological survey at 6 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  19. Radiological survey results at 5 Porter Street, Beverly, Massachusetts (VB019)

    SciTech Connect (OSTI)

    Foley, R.D.; Johnson, C.A.

    1992-07-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 5 Porter Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Site Remedial Action Program guidelines.

  20. Radiological survey results at 19 Wellman Street, Beverly, Massachusetts (VB024)

    SciTech Connect (OSTI)

    Foley, R.D.; Johnson, C.A.

    1992-07-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 19 Wellman Street, Beverly, Massachusetts. The survey was performed in May 1991. The Purpose of the survey was to determine if uranium work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan, a beta-gamma scan of paved areas, and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Site Action Program guidelines.

  1. Radiological survey results at 2 Porter Street, Beverly, Massachusetts (VB005)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 2 Porter Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples fore radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  2. Radiological survey results at 8 Cliff Street, Beverly, Massachusetts (VB009)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 8 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  3. Radiological survey results at 5 Cliff Street, Beverly, Massachusetts (VB018)

    SciTech Connect (OSTI)

    Foley, R.D.; Johnson, C.A.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 5 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  4. Radiological survey results at 2 Cliff Street, Beverly, Massachusetts (VB007)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 2 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  5. Radiological survey results at 18 Cliff Street, Beverly, Massachusetts (VB012)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 18 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE mannerly Utilized Sites Remedial Action Program guidelines.

  6. Radiological survey results at 9 Porter Street, Beverly, Massachusetts (VB020)

    SciTech Connect (OSTI)

    Foley, R.D.; Johnson, C.A.

    1992-07-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 9 Porter Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  7. Radiological survey results at 15 Cliff Street, Beverly, Massachusetts (VB014)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 15 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  8. Radiological survey results at 14 Cliff Street, Beverly, Massachusetts (VB011)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 14 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium dust from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines.

  9. Radiological survey results at Porter Street City Park, Beverly, Massachusetts (VB026)

    SciTech Connect (OSTI)

    Foley, R.D.; Johnson, C.A.

    1992-08-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at the Porter Street City Park, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines

  10. Pecan Street Smart Grid Extension Service at the University of Texas

    SciTech Connect (OSTI)

    McCracken, Brewster

    2013-11-19T23:59:59.000Z

    Through funding from the Department of Energy’s Electricity Delivery and Reliability O?ce, Pecan Street Inc., in partnership with Austin Energy and Oncor, developed and tested third- party data access platforms and services for Green Button o?erings and for other home energy use data providers. As more utilities seek to o?er Green Button-compliant data to their customers, the question continually arises of how this data can be used to help customers better manage their energy use.

  11. DOE - Office of Legacy Management -- Utica Street Warehouse - NY 0-23

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -K LeDowntownUnitedCenter - UTUravanStreet

  12. Flooded First Street at Y-12 Plant | Y-12 National Security Complex

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist.New MexicoFinancingProofWorking Outside theFlooded First Street at

  13. Light extraction from organic light-emitting diodes for lighting applications by sand-blasting

    E-Print Network [OSTI]

    Light extraction from organic light-emitting diodes for lighting applications by sand@ust.hk Abstract: Light extraction from organic light-emitting diodes (OLEDs) by scattering the light is one of the effective methods for large-area lighting applications. In this paper, we present a very simple and cost

  14. Photonic crystal light source

    DOE Patents [OSTI]

    Fleming, James G. (Albuquerque, NM); Lin, Shawn-Yu (Albuquerque, NM); Bur, James A. (Corrales, NM)

    2004-07-27T23:59:59.000Z

    A light source is provided by a photonic crystal having an enhanced photonic density-of-states over a band of frequencies and wherein at least one of the dielectric materials of the photonic crystal has a complex dielectric constant, thereby producing enhanced light emission at the band of frequencies when the photonic crystal is heated. The dielectric material can be a metal, such as tungsten. The spectral properties of the light source can be easily tuned by modification of the photonic crystal structure and materials. The photonic crystal light source can be heated electrically or other heating means. The light source can further include additional photonic crystals that exhibit enhanced light emission at a different band of frequencies to provide for color mixing. The photonic crystal light source may have applications in optical telecommunications, information displays, energy conversion, sensors, and other optical applications.

  15. Data:8813cae0-225c-4062-9fe9-cac2c8577f84 | Open Energy Information

    Open Energy Info (EERE)

    furnish, install, and maintain street lighting units. This rate is subject to a Power Cost Adjustment charge per all kWh, that varies on a monthly basis. Source or reference:...

  16. Data:27e3bb4b-0df0-4bdd-8f15-f14653d91483 | Open Energy Information

    Open Energy Info (EERE)

    furnish, install, and maintain street lighting units. This rate is subject to a Power Cost Adjustment charge per all kWh, that varies on a monthly basis. Source or reference:...

  17. Data:Dcbe0e9c-a02c-4beb-ba07-aa9a76b3c43a | Open Energy Information

    Open Energy Info (EERE)

    furnish, install, and maintain street lighting units. This rate is subject to a Power Cost Adjustment charge per all kWh, that varies on a monthly basis. Source or reference:...

  18. Data:356282ca-87f0-4fb6-a57c-3fc9389866ff | Open Energy Information

    Open Energy Info (EERE)

    furnish, install, and maintain street lighting units. This rate is subject to a Power Cost Adjustment charge per all kWh, that varies on a monthly basis. Source or reference:...

  19. Data:E6122ae3-2aa3-426a-9a29-22084b9a3584 | Open Energy Information

    Open Energy Info (EERE)

    furnish, install, and maintain street lighting units. This rate is subject to a Power Cost Adjustment charge per all kWh, that varies on a monthly basis. Source or reference:...

  20. Data:22636309-c3ec-4504-bfd4-49b447427a40 | Open Energy Information

    Open Energy Info (EERE)

    furnish, install, and maintain street lighting units. This rate is subject to a Power Cost Adjustment charge per all kWh, that varies on a monthly basis. Source or reference:...

  1. Data:Daf332f7-dc54-464b-b7b0-6b6973ed78e2 | Open Energy Information

    Open Energy Info (EERE)

    furnish, install, and maintain street lighting units. This rate is subject to a Power Cost Adjustment charge per all kWh, that varies on a monthly basis. Source or reference:...

  2. Data:324e889a-ef5c-4b68-a02c-b5e2c9ee28c5 | Open Energy Information

    Open Energy Info (EERE)

    filed in the deed or restrictive covenants of individual lot owners empowering Wake EMC to install and maintain street lighting and to bill individual members their pro-rata...

  3. Data:212de564-2c2f-4652-a1d7-563bd815bc92 | Open Energy Information

    Open Energy Info (EERE)

    filed in the deed or restrictive covenants of individual lot owners empowering Wake EMC to install and maintain street lighting and to bill individual members their pro-rata...

  4. Data:6714525e-0739-4485-9407-c879d4637db2 | Open Energy Information

    Open Energy Info (EERE)

    filed in the deed or restrictive covenants of individual lot owners empowering Wake EMC to install and maintain street lighting and to bill individual members their pro-rata...

  5. Data:Ace5ab4d-0333-4bac-bf51-eedd0bf24913 | Open Energy Information

    Open Energy Info (EERE)

    filed in the deed or restrictive covenants of individual lot owners empowering Wake EMC to install and maintain street lighting and to bill individual members their pro-rata...

  6. Data:24327740-3e98-4272-9123-ea4a5a7290aa | Open Energy Information

    Open Energy Info (EERE)

    filed in the deed or restrictive covenants of individual lot owners empowering Wake EMC to install and maintain street lighting and to bill individual members their pro-rata...

  7. Data:Be0c9d56-8b6a-4871-917b-92aa3074950a | Open Energy Information

    Open Energy Info (EERE)

    filed in the deed or restrictive covenants of individual lot owners empowering Wake EMC to install and maintain street lighting and to bill individual members their pro-rata...

  8. Data:4f3fa249-efe0-4792-8dda-0a3d9cedfe11 | Open Energy Information

    Open Energy Info (EERE)

    filed in the deed or restrictive covenants of individual lot owners empowering Wake EMC to install and maintain street lighting and to bill individual members their pro-rata...

  9. Data:95c48718-9a90-40e6-adc5-312208947098 | Open Energy Information

    Open Energy Info (EERE)

    filed in the deed or restrictive covenants of individual lot owners empowering Wake EMC to install and maintain street lighting and to bill individual members their pro-rata...

  10. Data:4b23133e-4779-4f9d-8555-4611d8b27243 | Open Energy Information

    Open Energy Info (EERE)

    filed in the deed or restrictive covenants of individual lot owners empowering Wake EMC to install and maintain street lighting and to bill individual members their pro-rata...

  11. Radiological survey results for the Peek Street site properties, Schenectady, New York

    SciTech Connect (OSTI)

    Foley, R.D.; Cottrell, W.D.; Carrier, R.F.

    1992-08-01T23:59:59.000Z

    The Peek Street Industrial Facility, located at 425 Peek Street, Schenectady, New York, was operated by the General Electric Company for the Atomic Energy Commission (AEC) between 1947 and 1955. A variety of operations using radioactive materials were conducted at the site, but the main activities were to design an intermediate breeder reactor and to develop a chemical process for the recovery of uranium and plutonium from spent reactor fuel. Nonradioactive beryllium metal was machined on the site for breeder reactor application. The 4.5-acre site was decommissioned and released in October 1955. A radiological survey was conducted by Oak Ridge National Laboratory in November 1989. The survey included scan and grid point measurements of direct radiation levels outdoors on the five properties and inside the factory building, and radionuclide analysis of samples collected from each property. Radionuclide concentrations were determined in outdoor surface and subsurface soil samples from each property and in dust, debris, and structural materials from inside the factory building. Auger holes were logged to assess location and extent of possible subsurface residual soil radioactivity. Radionuclide concentrations were deter-mined in both indoor and outdoor water samples and in selected samples of vegetation. The presence of fixed and transferable surface residual radioactivity was investigated inside the factory building and on discarded materials outdoors on the property. High-volume air samples as well as additional selected indoor and outdoor soil samples were analyzed to determine levels of elemental beryllium.

  12. Foundations and Light Compass Foundations and Light Compass

    E-Print Network [OSTI]

    Wong, Jennifer L.

    Foundations and Light Compass Case Study Foundations and Light Compass Case Study Jennifer L. WongQuantitative Sensor--centric Designcentric Design Light CompassLight Compass ­­ Models and Abstractions Contaminant Transport Marine Microorganisms Ecosystems, Biocomplexity What is a Light Compass?What is a Light

  13. Lighting and Surfaces 11.1 Introduction to Lighting

    E-Print Network [OSTI]

    Boyd, John P.

    Chapter 11 Lighting and Surfaces 11.1 Introduction to Lighting Three-dimensional surfaces can react to light, and how computer graphics simulates this. There are three species of light (or "illumination models"): 1. Intrinsic (self-emitting) 2. Ambient light (sometimes called "diffuse light") 3

  14. Lock Street LincolnStreet

    E-Print Network [OSTI]

    Devoret, Michel H.

    music school of management school of engineering & applied science law school graduate school Mason Lab Tower Kline Chemistry Lab Class of Chemistry Research Building Sage Hall Kroon Hall Sterling Chemistry Library Commons Memorial Hall Woolsey Hall dbridge Sterling Law Building Student Financial Services

  15. Arnold Schwarzenegger LIGHTING RESEARCH PROGRAM

    E-Print Network [OSTI]

    Project Summaries ELEMENT 2: ADVANCE LIGHTING TECHNOLOGIES PROJECT 2.1 LIGHT EMITTING DIODE (LED light emitting diodes (LED) technology for general lighting applications by developing a task lamp

  16. Policy Flash 2013-40 Acquisition Guide Chapter 43.3 - Maintaining...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Contract Management of Non-Management and Operating (M&O) Cost Reimburstment Contracts Policy Flash 2013-40 Acquisition Guide Chapter 43.3 - Maintaining Alignment of Project...

  17. Single-Polarization Cladding-Pumped Optical Amplifier Without Polarization-Maintaining Gain Fiber

    E-Print Network [OSTI]

    Yarnall, Timothy M.

    We demonstrate a single-polarization cladding-pumped Er : Yb optical amplifier using a dual-pass design with a Faraday rotator mirror and nonpolarization-maintaining gain fiber. Over a 25-nm range centered at 1562 nm, the ...

  18. MEDITERRANEAN CLIMATE STREAMS Review Paper Maintaining and restoring hydrologic habitat connectivity

    E-Print Network [OSTI]

    Merenlender, Adina

    MEDITERRANEAN CLIMATE STREAMS Review Paper Maintaining and restoring hydrologic habitat connectivity in mediterranean streams: an integrated modeling framework Adina M. Merenlender · Mary K. Matella of hydrologic habitat connectivity and benefits of habitat restoration alternatives we provide: (1) a review

  19. Maintenance decision making tool reaching a compromise between maintainability and reliability performances

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    or scheduled preventive maintenance) to condition-based or predictive maintenance strategies preventive maintenance actions, in the sense that planned production stoppages within this temporal horizonMaintenance decision making tool reaching a compromise between maintainability and reliability

  20. SUSTAINABILITY PRINCIPLES Harvard University is committed to developing and maintaining an environment that enhances human health

    E-Print Network [OSTI]

    Paulsson, Johan

    #12;#12;SUSTAINABILITY PRINCIPLES Harvard University is committed to developing and maintaining species. · · · Developing planning tools to enable comparative analysis of sustainability implications an environment that enhances human health and fosters a transition toward sustainability. Sustainability should

  1. Isodicentric Y Chromosomes and Sex Disorders as Byproducts of Homologous Recombination that Maintains Palindromes

    E-Print Network [OSTI]

    Lange, Julian

    Massive palindromes in the human Y chromosome harbor mirror-image gene pairs essential for spermatogenesis. During evolution, these gene pairs have been maintained by intrapalindrome, arm-to-arm recombination. The mechanism ...

  2. Maintaining molten salt electrolyte concentration in aluminum-producing electrolytic cell

    DOE Patents [OSTI]

    Barnett, Robert J.; Mezner, Michael B.; Bradford, Donald R

    2005-01-04T23:59:59.000Z

    A method of maintaining molten salt concentration in a low temperature electrolytic cell used for production of aluminum from alumina dissolved in a molten salt electrolyte contained in a cell free of frozen crust wherein volatile material is vented from the cell and contacted and captured on alumina being added to the cell. The captured volatile material is returned with alumina to cell to maintain the concentration of the molten salt.

  3. SOUTHERN CALIFORNIA ENVIRONMENTAL HEALTH SCIENCES CENTER Keck School of Medicine of USC 1540 Alcazar Street, CHP Suite 236, Los Angeles, CA 90033 TEL (323) 442-1096 FAX (323) 442-3272

    E-Print Network [OSTI]

    Zhang, Li I.

    Alcazar Street, CHP Suite 236, Los Angeles, CA 90033 TEL (323) 442-1096 FAX (323) 442-3272 University Alcazar Street, CHP 236, Los Angeles, CA 90033, or email to csutton@usc.edu. Please, no paper copies

  4. High efficiency incandescent lighting

    DOE Patents [OSTI]

    Bermel, Peter; Ilic, Ognjen; Chan, Walker R.; Musabeyoglu, Ahmet; Cukierman, Aviv Ruben; Harradon, Michael Robert; Celanovic, Ivan; Soljacic, Marin

    2014-09-02T23:59:59.000Z

    Incandescent lighting structure. The structure includes a thermal emitter that can, but does not have to, include a first photonic crystal on its surface to tailor thermal emission coupled to, in a high-view-factor geometry, a second photonic filter selected to reflect infrared radiation back to the emitter while passing visible light. This structure is highly efficient as compared to standard incandescent light bulbs.

  5. National Synchrotron Light Source

    ScienceCinema (OSTI)

    BNL

    2009-09-01T23:59:59.000Z

    A tour of Brookhaven's National Synchrotron Light Source (NSLS), hosted by Associate Laboratory Director for Light Sources, Stephen Dierker. The NSLS is one of the world's most widely used scientific research facilities, hosting more than 2,500 guest researchers each year. The NSLS provides intense beams of infrared, ultraviolet, and x-ray light for basic and applied research in physics, chemistry, medicine, geophysics, environmental, and materials sciences.

  6. Edmund G. Brown Jr. LIGHTING CALIFORNIA'S FUTURE

    E-Print Network [OSTI]

    Edmund G. Brown Jr. Governor LIGHTING CALIFORNIA'S FUTURE: SMART LIGHT-EMITTING DIODE LIGHTING's Future: Smart LightEmitting Diode Lighting in Residential Fans. California Energy Commission, PIER

  7. Comparing Light Bulbs

    Broader source: Energy.gov [DOE]

    In this exercise, students will use a light to demonstrate the difference between being energy-efficient and energy-wasteful, and learn what energy efficiency means.

  8. Total Light Management

    Broader source: Energy.gov [DOE]

    Presentation covers total light management, and is given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Providence, Rhode Island.

  9. Lighting Technology Panel

    Broader source: Energy.gov [DOE]

    Presentation covers the Lighting Technology Panel for the Federal Utility Partnership Working Group (FUPWG) meeting, held on November 18-19, 2009. 

  10. Hybrid Solar Lighting

    SciTech Connect (OSTI)

    Maxey, L Curt [ORNL

    2008-01-01T23:59:59.000Z

    Hybrid solar lighting systems focus highly concentrated sunlight into a fiber optic bundle to provide sunlight in rooms without windows or conventional skylights.

  11. Solid-State Lighting

    Broader source: Energy.gov (indexed) [DOE]

    into the market. On the market side, DOE works closely with drivers, heat sinks, and optics. LEDs must be carefully energy efficiency program partners, lighting professionals,...

  12. Light Duty Efficient, Clean Combustion

    SciTech Connect (OSTI)

    Donald Stanton

    2010-12-31T23:59:59.000Z

    Cummins has successfully completed the Light Duty Efficient Clean Combustion (LDECC) cooperative program with DoE. This program was established in 2007 in support of the Department of Energy's Vehicles Technologies Advanced Combustion and Emissions Control initiative to remove critical barriers to the commercialization of advanced, high efficiency, emissions compliant internal combustion (IC) engines for light duty vehicles. Work in this area expanded the fundamental knowledge of engine combustion to new regimes and advanced the knowledge of fuel requirements for these diesel engines to realize their full potential. All of the following objectives were met with fuel efficiency improvement targets exceeded: (1) Improve light duty vehicle (5000 lb. test weight) fuel efficiency by 10.5% over today's state-of-the-art diesel engine on the FTP city drive cycle; (2) Develop and design an advanced combustion system plus aftertreatment system that synergistically meets Tier 2 Bin 5 NOx and PM emissions standards while demonstrating the efficiency improvements; (3) Maintain power density comparable to that of current conventional engines for the applicable vehicle class; and (4) Evaluate different fuel components and ensure combustion system compatibility with commercially available biofuels. Key accomplishments include: (1) A 25% improvement in fuel efficiency was achieved with the advanced LDECC engine equipped with a novel SCR aftertreatment system compared to the 10.5% target; (2) An 11% improvement in fuel efficiency was achieved with the advanced LDECC engine and no NOx aftertreamtent system; (3) Tier 2 Bin 5 and SFTP II emissions regulations were met with the advanced LDECC engine equipped with a novel SCR aftertreatment system; (4) Tier 2 Bin 5 emissions regulations were met with the advanced LDECC engine and no NOx aftertreatment, but SFTP II emissions regulations were not met for the US06 test cycle - Additional technical barriers exist for the no NOx aftertreatment engine; (5) Emissions and efficiency targets were reached with the use of biodiesel. A variety of biofuel feedstocks (soy, rapeseed, etc.) was investigated; (6) The advanced LDECC engine with low temperature combustion was compatible with commercially available biofuels as evaluated by engine performance testing and not durability testing; (7) The advanced LDECC engine equipped with a novel SCR aftertreatment system is the engine system architecture that is being further developed by the Cummins product development organization. Cost reduction and system robustness activities have been identified for future deployment; (8) The new engine and aftertreatment component technologies are being developed by the Cummins Component Business units (e.g. fuel system, turbomachinery, aftertreatment, electronics, etc.) to ensure commercial viability and deployment; (9) Cummins has demonstrated that the technologies developed for this program are scalable across the complete light duty engine product offerings (2.8L to 6.7L engines); and (10) Key subsystems developed include - sequential two stage turbo, combustions system for low temperature combustion, novel SCR aftertreatment system with feedback control, and high pressure common rail fuel system. An important element of the success of this project was leveraging Cummins engine component technologies. Innovation in component technology coupled with system integration is enabling Cummins to move forward with the development of high efficiency clean diesel products with a long term goal of reaching a 40% improvement in thermal efficiency for the engine plus aftertreatment system. The 40% improvement is in-line with the current light duty vehicle efficiency targets set by the 2010 DoE Vehicle Technologies MYPP and supported through co-operative projects such as the Cummins Advanced Technology Powertrains for Light-Duty Vehicles (ATP-LD) started in 2010.

  13. Light Duty Efficient, Clean Combustion

    SciTech Connect (OSTI)

    Stanton, Donald W

    2011-06-03T23:59:59.000Z

    Cummins has successfully completed the Light Duty Efficient Clean Combustion (LDECC) cooperative program with DoE. This program was established in 2007 in support of the Department of Energy’s Vehicles Technologies Advanced Combustion and Emissions Control initiative to remove critical barriers to the commercialization of advanced, high efficiency, emissions compliant internal combustion (IC) engines for light duty vehicles. Work in this area expanded the fundamental knowledge of engine combustion to new regimes and advanced the knowledge of fuel requirements for these diesel engines to realize their full potential. All of the following objectives were met with fuel efficiency improvement targets exceeded: 1. Improve light duty vehicle (5000 lb. test weight) fuel efficiency by 10.5% over today’s state-ofthe- art diesel engine on the FTP city drive cycle 2. Develop & design an advanced combustion system plus aftertreatment system that synergistically meets Tier 2 Bin 5 NOx and PM emissions standards while demonstrating the efficiency improvements. 3. Maintain power density comparable to that of current conventional engines for the applicable vehicle class. 4. Evaluate different fuel components and ensure combustion system compatibility with commercially available biofuels. Key accomplishments include: ? A 25% improvement in fuel efficiency was achieved with the advanced LDECC engine equipped with a novel SCR aftertreatment system compared to the 10.5% target ? An 11% improvement in fuel efficiency was achieved with the advanced LDECC engine and no NOx aftertreamtent system ? Tier 2 Bin 5 and SFTP II emissions regulations were met with the advanced LDECC engine equipped with a novel SCR aftertreatment system ? Tier 2 Bin 5 emissions regulations were met with the advanced LDECC engine and no NOx aftertreatment, but SFTP II emissions regulations were not met for the US06 test cycle – Additional technical barriers exist for the no NOx aftertreatment engine ? Emissions and efficiency targets were reached with the use of biodiesel. A variety of biofuel feedstocks (soy, rapeseed, etc.) was investigated. ? The advanced LDECC engine with low temperature combustion was compatible with commercially available biofuels as evaluated by engine performance testing and not durability testing. ? The advanced LDECC engine equipped with a novel SCR aftertreatment system is the engine system architecture that is being further developed by the Cummins product development organization. Cost reduction and system robustness activities have been identified for future deployment. ? The new engine and aftertreatment component technologies are being developed by the Cummins Component Business units (e.g. fuel system, turbomachinery, aftertreatment, electronics, etc.) to ensure commercial viability and deployment ? Cummins has demonstrated that the technologies developed for this program are scalable across the complete light duty engine product offerings (2.8L to 6.7L engines) ? Key subsystems developed include – sequential two stage turbo, combustions system for low temperature combustion, novel SCR aftertreatment system with feedback control, and high pressure common rail fuel system An important element of the success of this project was leveraging Cummins engine component technologies. Innovation in component technology coupled with system integration is enabling Cummins to move forward with the development of high efficiency clean diesel products with a long term goal of reaching a 40% improvement in thermal efficiency for the engine plus aftertreatment system. The 40% improvement is in-line with the current light duty vehicle efficiency targets set by the 2010 DoE Vehicle Technologies MYPP and supported through co-operative projects such as the Cummins Advanced Technology Powertrains for Light- Duty Vehicles (ATP-LD) started in 2010.

  14. HighwayForestCoast Inside City Tall BuildingStreetOpenCountryMountain Oliva and Torralba, 2001

    E-Print Network [OSTI]

    Xiao, Jianxiong

    HighwayForestCoast Inside City Tall BuildingStreetOpenCountryMountain Oliva and Torralba, 2001 or designed several state-of-art features that are potentially useful for scene classification, and several cellar barrel storage discotheque harbor classroom electrical substation (74%) industrial area oil

  15. Subscriber access provided by UNIV HEIDELBERG Biochemistry is published by the American Chemical Society. 1155 Sixteenth Street

    E-Print Network [OSTI]

    Olins, Ada L.

    Society. 1155 Sixteenth Street N.W., Washington, DC 20036 Neutron scattering studies of nucleosome 1983, 22, 4916-4923 Neutron Scattering Studies of Nucleosome Structure at Low Ionic Strength? Edward C by small-angle neutron scattering. The transition seen by some investigators at between 2.9 and 7.5 m

  16. Legal Business Name and DBA Name (as applicable) Permanent Business Address (number & street or P.O. Box) (Required)

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Legal Business Name and DBA Name (as applicable) Permanent Business Address (number & street or P) Permanent Remittance (Address (if different from Business Address) (Required) City, State and Zip code Email, Santa Cruz Payee Setup Request (204) Required in lieu of IRS W-9 when doing business with the State

  17. conductivity of Santa Fe Group aquifer systemsediments from the 98th Street core hole. Albuquerque. New Mexico: New

    E-Print Network [OSTI]

    Haneberg, William C.

    systemsediments from the 98th Street core hole. Albuquerque. New Mexico: New Mexico Geology. Vol. 20, pp. 14 Grande Basin, proceedings of the 39th Annual New Mexico Water Conference, Albuquerque. New Mexico. November 3-4.1994: New Mexico Water Re- sources Research Insitute Report No. 200, pp. 37-55. HEYWOOD, C

  18. WHERE: TTU Campus off Texas Tech Parkway and 10 Street (West side of the University Medical Center)

    E-Print Network [OSTI]

    Zhang, Yuanlin

    WHERE: TTU Campus off Texas Tech Parkway and 10 th Street (West side of the University Medical For more information, please contact Tate Corliss at Texas Tech University. Phone: (505)705-5545 Email IBCA/Panhandle BBQ Assn. added money event. Membership must be current for 2015 by 8-31-14 Texas State

  19. Ohio Union Event Spaces 1739 N. High Street Columbus, Ohio 43210 (614) 688-4636ohiounion.osu.edu

    E-Print Network [OSTI]

    Jones, Michelle

    Ohio Union is LEED certified (Leadership in Energy and Environmental Design) Silver Status · HabitatOhio Union Event Spaces 1739 N. High Street Columbus, Ohio 43210 (614) 688-4636ohiounion;Weddings at the Ohio Union Archie M. Griffin East Ballroom | For more information about weddings

  20. Department of Population Health Sciences, University of Wisconsin-Madison 610 Walnut Street, 707 WARF, Madison, WI 53726-2397

    E-Print Network [OSTI]

    Scharer, John E.

    Department of Population Health Sciences, University of Wisconsin-Madison 610 Walnut Street, 707://www.pophealth.wisc.edu UNIVERSITY OF WISCONSIN-MADISON SCHOOL OF MEDICINE AND PUBLIC HEALTH The Philip M. Farrell Population Health Distinguished Alumni Lecture Ann P. O'Rourke, MD, MPH Assistant Professor Surgical Critical Care Director

  1. Job Opportunity at NEUROMATTERS, LLC 40 Wall Street, 28th Floor, New York, NY 10005 www.neuromatters.com

    E-Print Network [OSTI]

    Adams, Mark

    , Neuromatters is at the forefront of neurotechnologies, EEG signal processing and decoding. The successfulJob Opportunity at NEUROMATTERS, LLC 40 Wall Street, 28th Floor, New York, NY 10005 www.neuromatters.com Founded by recognized neuroengineering experts from Columbia University and the City College of New York

  2. 1. Add street shapefile to ArcMap a. Define projection of shapefile Geographic coordinates NAD83

    E-Print Network [OSTI]

    Frank, Thomas D.

    1. Add street shapefile to ArcMap a. Define projection of shapefile ­ Geographic coordinates NAD83 address on web. Call them? c. Plastipak: wrong zip code, but still no matches. In shapefile Clinic: wrong zip code, but still no matches. In shapefile, the 1300 block of Cunningham Ave

  3. Reducing home lighting expenses

    SciTech Connect (OSTI)

    Aimone, M.A.

    1981-02-01T23:59:59.000Z

    Ways to reduce lighting expenses are summarized. These include: turning off lights when not in use; keeping fixtures and lamps clean; replacing lamps with more efficient types; using three-way bulbs; use of daylighting; buying fewer lamps and reducing lamp wattage; consider repainting rooms; replacing recessed fixtures with tracklighting; and using efficient lamps for outdoor use. (MCW)

  4. Explosively pumped laser light

    DOE Patents [OSTI]

    Piltch, Martin S. (Los Alamos, NM); Michelotti, Roy A. (Los Alamos, NM)

    1991-01-01T23:59:59.000Z

    A single shot laser pumped by detonation of an explosive in a shell casing. The shock wave from detonation of the explosive causes a rare gas to luminesce. The high intensity light from the gas enters a lasing medium, which thereafter outputs a pulse of laser light to disable optical sensors and personnel.

  5. Light intensity compressor

    DOE Patents [OSTI]

    Rushford, Michael C. (Livermore, CA)

    1990-01-01T23:59:59.000Z

    In a system for recording images having vastly differing light intensities over the face of the image, a light intensity compressor is provided that utilizes the properties of twisted nematic liquid crystals to compress the image intensity. A photoconductor or photodiode material that is responsive to the wavelength of radiation being recorded is placed adjacent a layer of twisted nematic liquid crystal material. An electric potential applied to a pair of electrodes that are disposed outside of the liquid crystal/photoconductor arrangement to provide an electric field in the vicinity of the liquid crystal material. The electrodes are substantially transparent to the form of radiation being recorded. A pair of crossed polarizers are provided on opposite sides of the liquid crystal. The front polarizer linearly polarizes the light, while the back polarizer cooperates with the front polarizer and the liquid crystal material to compress the intensity of a viewed scene. Light incident upon the intensity compressor activates the photoconductor in proportion to the intensity of the light, thereby varying the field applied to the liquid crystal. The increased field causes the liquid crystal to have less of a twisting effect on the incident linearly polarized light, which will cause an increased percentage of the light to be absorbed by the back polarizer. The intensity of an image may be compressed by forming an image on the light intensity compressor.

  6. Natural Supersymmetry without Light Higgsinos

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Cohen, T.; Kearney, J.; Luty, M. A.

    2015-04-01T23:59:59.000Z

    We present a mechanism that allows a large Higgsino mass without large fine-tuning. The Higgs is a pseudo Nambu-Goldstone boson (PNGB) of the global symmetry breaking pattern $SO(5) \\to SO(4)$. Because of the PNGB nature of the light Higgs, the $SO(5)$ invariant Higgsino mass does not directly contribute to the Higgs mass. Large couplings in the Higgs sector that spontaneously breaks $SO(5)$ minimize the tuning, and are also motivated by the requirements of generating a sufficiently large Higgs quartic coupling and of maintaining a natural approximate global $SO(5)$ symmetry. When these conditions are imposed, theories of this type predict heavymore »Higgsinos. This construction differs from composite Higgs models in that no new particles are introduced to form complete $SO(5)$ multiplets involving the top quark---the stop is the only top partner. Compatibility with Higgs coupling measurements requires cancelations among contributions to the Higgs mass squared parameter at the 10% level. An important implication of this construction is that the compressed region of stop and sbottom searches can still be natural.« less

  7. Natural Supersymmetry without Light Higgsinos

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Cohen, T. [Princeton Univ., Princeton NJ, (United States); Kearney, J. [Fermi National Accelerator Laboratory, Batavia, IL, (United States); Luty, M. A. [University of California Davis, Davis, CA (United States)

    2015-04-01T23:59:59.000Z

    We present a mechanism that allows a large Higgsino mass without large fine-tuning. The Higgs is a pseudo Nambu-Goldstone boson (PNGB) of the global symmetry breaking pattern $SO(5) \\to SO(4)$. Because of the PNGB nature of the light Higgs, the $SO(5)$ invariant Higgsino mass does not directly contribute to the Higgs mass. Large couplings in the Higgs sector that spontaneously breaks $SO(5)$ minimize the tuning, and are also motivated by the requirements of generating a sufficiently large Higgs quartic coupling and of maintaining a natural approximate global $SO(5)$ symmetry. When these conditions are imposed, theories of this type predict heavy Higgsinos. This construction differs from composite Higgs models in that no new particles are introduced to form complete $SO(5)$ multiplets involving the top quark---the stop is the only top partner. Compatibility with Higgs coupling measurements requires cancelations among contributions to the Higgs mass squared parameter at the 10% level. An important implication of this construction is that the compressed region of stop and sbottom searches can still be natural.

  8. Modelling air pollution abatement in deep street canyons by means of air scrubbers

    E-Print Network [OSTI]

    De Giovanni, Marina; Avveduto, Alessandro; Pace, Lorenzo; Salisburgo, Cesare Dari; Giammaria, Franco; Monaco, Alessio; Spanto, Giuseppe; Tripodi, Paolo

    2015-01-01T23:59:59.000Z

    Deep street canyons are characterized by weak ventilation and recirculation of air. In such environment, the exposure to particulate matter and other air pollutants is enhanced, with a consequent worsening of both safety and health. The main solution adopted by the international community is aimed at the reduction of the emissions. In this theoretical study, we test a new solution: the removal of air pollutants close to their sources by a network of Air Pollution Abatement (APA) devices. The APA technology depletes gaseous and particulate air pollutants by a portable and low-consuming scrubbing system, that mimics the processes of wet and dry deposition. We estimate the potential pollutant abatement efficacy of a single absorber by Computational Fluid Dynamics (CFD) method. The presence of the scrubber effectively creates an additional sink at the bottom of the canyon, accelerating its cleaning process by up to 70%, when an almost perfect scrubber (90% efficiency) is simulated. The efficacy of absorber is not...

  9. Random Vortex-Street Model for a Self-Similar Plane Turbulent Jet

    E-Print Network [OSTI]

    Victor L'vov; Anna Pomyalov; Itamar Procaccia; Rama Govindarajan

    2008-03-18T23:59:59.000Z

    We ask what determines the (small) angle of turbulent jets. To answer this question we first construct a deterministic vortex-street model representing the large scale structure in a self-similar plane turbulent jet. Without adjustable parameters the model reproduces the mean velocity profiles and the transverse positions of the large scale structures, including their mean sweeping velocities, in a quantitative agreement with experiments. Nevertheless the exact self similar arrangement of the vortices (or any other deterministic model) necessarily leads to a collapse of the jet angle. The observed (small) angle results from a competition between vortex sweeping tending to strongly collapse the jet and randomness in the vortex structure, with the latter resulting in a weak spreading of the jet.

  10. Radiological survey results at 30 Cliff Street, Beverly, Massachusetts (VB022)

    SciTech Connect (OSTI)

    Foley, R.D.; Johnson, C.A.

    1992-07-01T23:59:59.000Z

    At the request of the US Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted a radiological survey at 30 Cliff Street, Beverly, Massachusetts. The survey was performed in May 1991. The purpose of the survey was to determine if uranium from work performed under government contract at the former Ventron facility had migrated off-site to neighboring areas. The survey included a surface gamma scan, a beta-gamma scan of paved areas, and the collection of soil samples for radionuclide analyses. Results of the survey demonstrated no radionuclide concentrations or radiation measurements in excess of the DOE Formerly Utilized Sites Remedial Action Program guidelines. The radionuclide distributions were not significantly different from typical background levels in the Beverly, Massachusetts, area.

  11. Lagrangian study of transport and mixing in a mesoscale eddy street

    E-Print Network [OSTI]

    Prants, S V; Ponomarev, V I; Uleysky, M Yu; 10.1016/j.ocemod.2011.02.008

    2012-01-01T23:59:59.000Z

    We use dynamical systems approach and Lagrangian tools to study surface transport and mixing of water masses in a selected coastal region of the Japan Sea with moving mesoscale eddies associated with the Primorskoye Current. Lagrangian trajectories are computed for a large number of particles in an interpolated velocity field generated by a numerical regional multi-layer eddy-resolving circulation model. We compute finite-time Lyapunov exponents for a comparatively long period of time by the method developed and plot the Lyapunov synoptic map quantifying surface transport and mixing in that region. This map uncovers the striking flow structures along the coast with a mesoscale eddy street and repelling material lines. We propose new Lagrangian diagnostic tools --- the time of exit of particles off a selected box, the number of changes of the sign of zonal and meridional velocities --- to study transport and mixing by a pair of strongly interacting eddies often visible at sea-surface temperature satellite imag...

  12. Von K\\'arm\\'an Vortex Street within an Impacting Drop

    E-Print Network [OSTI]

    Thoraval, Marie-Jean; Etoh, Takeharu Goji; Popinet, Stephane; Ray, Pascal; Josserand, Christophe; Zaleski, Stephane; Thoroddsen, Sigurdur

    2012-01-01T23:59:59.000Z

    The splashing of a drop impacting onto a liquid pool produces a range of different sized micro-droplets. At high impact velocities, the most significant source of these droplets is a thin liquid jet emerging at the start of the impact from the neck that connects the drop to the pool. We use ultra-high-speed video imaging in combination with high-resolution numerical simulations to show how the ejecta gives way to irregular splashing. At higher Reynolds number, its base becomes unstable, shedding vortex rings into the liquid from the free surface in an axisymmetric von K\\'arm\\'an vortex street, thus breaking the ejecta sheet as it forms.

  13. Lighting affects appearance LightSource emits photons

    E-Print Network [OSTI]

    Jacobs, David

    1 Lighting affects appearance #12;2 LightSource emits photons Photons travel in a straight line). And then some reach the eye/camera. #12;3 Reflectance Model how objects reflect light. Model light sources Algorithms for computing Shading: computing intensities within polygons Determine what light strikes what

  14. VIRTUAL LIGHT: DIGITALLY-GENERATED LIGHTING FOR VIDEO CONFERENCING APPLICATIONS

    E-Print Network [OSTI]

    Fisher, Kathleen

    VIRTUAL LIGHT: DIGITALLY-GENERATED LIGHTING FOR VIDEO CONFERENCING APPLICATIONS Andrea Basso method to improve the lighting conditions of a real scene or video sequence. In particular we concentrate on modifying real light sources intensities and inserting virtual lights into a real scene viewed from a fixed

  15. DOE Solid-State Lighting in Higher Ed Facilities

    SciTech Connect (OSTI)

    Miller, Naomi J.; Curry, Ku'Uipo J.

    2010-07-20T23:59:59.000Z

    The focus of the workshop was on higher education facilities because college and university campuses are an important market for lighting products and they use almost every kind of luminaire on the market. This workshop was seen as a chance for SSL manufacturers large and small to get the inside scoop from a group of people that specify, pay for, install, use, maintain, and dispose of lighting systems for nearly every type of application. Workshop attendees explored the barriers to SSL adoption, the applications where SSL products could work better than existing technologies, and where SSL luminaires are currently falling short. This report summarizes the Workshop activities and presentation highlights.

  16. EXC-5 Controls Intracellular Trafficking in Order to Maintain the Apical Structure of the C. elegans Excretory Canal

    E-Print Network [OSTI]

    Mattingly, Brendan Christopher

    2011-04-26T23:59:59.000Z

    The goal of this work is to understand how cells form and maintain tubular shapes. The protein EXC-5 is necessary for a small tubular structure in Caenorhabditis elegans to maintain its shape. C. elegans is a small, easily ...

  17. Recommendations to the NRC on human engineering guidelines for nuclear power plant maintainability

    SciTech Connect (OSTI)

    Badalamente, R.V.; Fecht, B.A.; Blahnik, D.E.; Eklund, J.D.; Hartley, C.S.

    1986-03-01T23:59:59.000Z

    This document contains human engineering guidelines which can enhance the maintainability of nuclear power plants. The guidelines have been derived from general human engineering design principles, criteria, and data. The guidelines may be applied to existing plants as well as to plants under construction. They apply to nuclear power plant systems, equipment and facilities, as well as to maintenance tools and equipment. The guidelines are grouped into seven categories: accessibility and workspace, physical environment, loads and forces, maintenance facilities, maintenance tools and equipment, operating equipment design, and information needs. Each chapter of the document details specific maintainability problems encountered at nuclear power plants, the safety impact of these problems, and the specific maintainability design guidelines whose application can serve to avoid these problems in new or existing plants.

  18. Lakeview Light and Power- Commercial Lighting Rebate Program

    Broader source: Energy.gov [DOE]

    Lakeview Light and Power offers a commercial lighting rebate program. Rebates apply to the installation of energy efficient lighting retrofits in non-residential buildings. The rebate program is...

  19. Green Light Pulse Oximeter

    DOE Patents [OSTI]

    Scharf, John Edward (Oldsmar, FL)

    1998-11-03T23:59:59.000Z

    A reflectance pulse oximeter that determines oxygen saturation of hemoglobin using two sources of electromagnetic radiation in the green optical region, which provides the maximum reflectance pulsation spectrum. The use of green light allows placement of an oximetry probe at central body sites (e.g., wrist, thigh, abdomen, forehead, scalp, and back). Preferably, the two green light sources alternately emit light at 560 nm and 577 nm, respectively, which gives the biggest difference in hemoglobin extinction coefficients between deoxyhemoglobin, RHb, and oxyhemoglobin, HbO.sub.2.

  20. White light velocity interferometer

    DOE Patents [OSTI]

    Erskine, D.J.

    1999-06-08T23:59:59.000Z

    The invention is a technique that allows the use of broadband and incoherent illumination. Although denoted white light velocimetry, this principle can be applied to any wave phenomenon. For the first time, powerful, compact or inexpensive sources can be used for remote target velocimetry. These include flash and arc lamps, light from detonations, pulsed lasers, chirped frequency lasers, and lasers operating simultaneously in several wavelengths. The technique is demonstrated with white light from an incandescent source to measure a target moving at 16 m/s. 41 figs.

  1. Evaluation of Methods to Increase Light Under Ferry Terminals

    SciTech Connect (OSTI)

    Blanton, Susan L.; Thom, Ronald M.; Borde, Amy B.; Diefenderfer, Heida L.; Southard, John A.

    2002-01-02T23:59:59.000Z

    To address concerns of resource agencies about the potential impacts of ferry terminal expansion on valuable habitat functions and resource use of nearshore areas, the Pacific Northwest National Laboratory (PNNL), in partnership with the Washington State Department of Transportation (WSDOT), conducted field trials with off-the-shelf products that promote light passage through dock structures. These products included a SunTunnel, deck prisms, and a metal halide greenhouse light. Light measurements (photosynthetically active radiation, PAR) were also recorded beneath glass blocks and a metal grating installed at Clinton Ferry Terminal on Whidbey Island, WA. A review of other studies measuring the effects of dock shading and alternate dock materials was conducted. PAR measurements from this study were related to minimum requirements for eelgrass Zostera marina photosynthesis and to the known maximum photosynthetic ?saturation? rate for Z. marina. We also related PAR measurements to what we know about light effects on juvenile salmonid feeding and passage under overwater structures. Of the light technologies tested, the metal halide light, SunTunnel, glass blocks, and grating potentially provide enough light for eelgrass growth underneath a ferry terminal with similar construction to the Clinton Ferry Terminal. All of these technologies would potentially provide adequate light under conditions where eelgrass is located at its upper depth limit and a dock is close to the water surface. Light levels needed to allow fish to feed and to form schools are low (~ 1-2 mmol/m2/s), and much less than those required for photosynthesis. Our research indicates that installing any of the tested light products would likely maintain light levels under the dock above those required for active feeding by juvenile salmonids.

  2. Does local resuspension maintain the benthic nepheloid layer in southeastern Lake Michigan?

    SciTech Connect (OSTI)

    Hawley, N. [Great Lakes Environmental Research Lab., Ann Arbor, MI (United States); Lesht, B.M. [Argonne National Lab., IL (United States)

    1995-01-02T23:59:59.000Z

    Time-series observations of water temperature, water transparency, and current velocity at four stations in southeastern Lake Michigan show that the benthic nepheloid layer is probably not maintained by the local resuspension of bottom sediment. Local resuspension may occasionally occur in the deep parts of the lake, but it seems likely that vertical mixing and offshore advection of sediment-laden water maintain the benthic nepheloid layer during most of the year. Although sediment trap data have been interpreted as indicating that local resuspension does occur, it is more likely that the increased sediment fluxes observed near the bottom are due to vertical redistribution of material already in suspension.

  3. Performance Stabilization of CdTe PV Modules using Bias and Light

    SciTech Connect (OSTI)

    Silverman, T. J.; Deceglie, M. G.; Marion, B.; Kurtz, S. R.

    2014-07-01T23:59:59.000Z

    Reversible performance changes due to light exposure frustrate repeatable performance measurements on CdTe PV modules. It is common to use extended light-exposure to ensure that measurements are representative of outdoor performance. We quantify the extent to which such a light-exposed state depends on module temperature and consider bias in the dark to aid in stabilization. We evaluate the use of dark forward bias to bring about a performance state equivalent to that obtained with light exposure, and to maintain a light-exposed state prior to STC performance measurement. Our results indicate that the most promising method for measuring a light-exposed state is to use light exposure at controlled temperature followed by prompt STC measurement with a repeatable time interval between exposure and the STC measurement.

  4. Sandia Energy - (Lighting and) Solid-State Lighting: Science...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    on the third and upcoming revolution (illumination). Topics cover the basics of light-emitting diode (LED) operation; a 200-year history of lighting technology; the importance of...

  5. Sandia National Laboratories: (Lighting and) Solid-State Lighting...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    on the third and upcoming revolution (illumination). Topics cover the basics of light-emitting diode (LED) operation; a 200-year history of lighting technology; the importance of...

  6. Columbia Water and Light- HVAC and Lighting Efficiency Rebates

    Broader source: Energy.gov [DOE]

    Columbia Water and Light (CWL) offers rebates to its commercial and industrial customers for the purchase of high efficiency HVAC installations and efficient lighting. Incentives for certain...

  7. Reading Municipal Light Department- Business Lighting Rebate Program

    Broader source: Energy.gov [DOE]

    Reading Municipal Light Department (RMLD) offers incentives for non-residential customers to install energy efficient lights and sensors in existing facilities. In addition to rebates for the...

  8. Peninsula Light Company- Commercial Efficient Lighting Rebate Program

    Broader source: Energy.gov [DOE]

    Peninsula Light Company (PLC) offers a rebate program for commercial customers who wish to upgrade to energy efficient lighting. Participating customers must be served by PLC commercial service....

  9. Light Duty Combustion Research: Advanced Light-Duty Combustion...

    Broader source: Energy.gov (indexed) [DOE]

    duty Diesel Combustion Research Advanced Light-Duty Combustion Experiments Paul Miles Sandia National Laboratories Light-Duty Combustion Modeling Rolf Reitz University of Wisconsin...

  10. Efficient Light Sources Today

    E-Print Network [OSTI]

    Hart, A. L.

    1982-01-01T23:59:59.000Z

    This paper reviews new lamp and lighting technology in terms of application and economic impact. Included are the latest advances in High Intensity Discharge systems, energy saving fluorescent lamps and ballasts, and the new state of the art high...

  11. Natural lighting and skylights

    E-Print Network [OSTI]

    Evans, Benjamin Hampton

    1961-01-01T23:59:59.000Z

    outlined herein, the feasibility of using scale models for studying skylights is also an established fact. The method of analysis by models can be a valuable tool to any designer who is concerned about day-lighting....

  12. National Synchrotron Light Source

    ScienceCinema (OSTI)

    None

    2010-01-08T23:59:59.000Z

    A tour of Brookhaven's National Synchrotron Light Source (NSLS). The NSLS is one of the world's most widely used scientific research facilities, hosting more than 2,500 guest researchers each year. The NSLS provides intense beams of infrared, ultraviole

  13. Light Vector Mesons

    E-Print Network [OSTI]

    Alexander Milov

    2008-12-21T23:59:59.000Z

    This article reviews the current status of experimental results obtained in the measurement of light vector mesons produced in proton-proton and heavy ion collisions at different energies. The review is focused on two phenomena related to the light vector mesons; the modification of the spectral shape in search of Chiral symmetry restoration and suppression of the meson production in heavy ion collisions. The experimental results show that the spectral shape of light vector mesons are modified compared to the parameters measured in vacuum. The nature and the magnitude of the modification depends on the energy density of the media in which they are produced. The suppression patterns of light vector mesons are different from the measurements of other mesons and baryons. The mechanisms responsible for the suppression of the mesons are not yet understood. Systematic comparison of existing experimental results points to the missing data which may help to resolve the problem.

  14. Light and Plants Plants use light to photosynthesize. Name two places that light can come from

    E-Print Network [OSTI]

    Koptur, Suzanne

    Light and Plants Plants use light to photosynthesize. Name two places that light can come from: 1 (CO2, a gas) from the air and turn it into SUGARS (food). This process is powered by energy from light plants) for energy. Photosynthetically Active Radiation (PAR) is a combination of red light and blue

  15. Ceramic Mugs & Dishes Incandescent Light Bulbs

    E-Print Network [OSTI]

    Yamamoto, Keith

    , MU East Rock Hall/19-B CELL PHONES - EYEGLASSES 654 Minnesota Street Room 208, copy room CVRI Helen. Zion Cancer Research Building N423 Parnassus Campus: eyeglasses "I" level, Optometry Store, MU West

  16. Light and Energy -Daylight measurements

    E-Print Network [OSTI]

    Light and Energy - Daylight measurements #12;Light and Energy - Daylight measurements Authors: Jens;3 Title Light and Energy Subtitle Daylight measurements Authors Jens Christoffersen, Ásta Logadóttir ........................................................................................................ 5 Daylight quantity

  17. Light as a Healing Mechanism

    E-Print Network [OSTI]

    Lingampalli, Nithya

    2013-01-01T23:59:59.000Z

    S. (1991). Meridians conduct light. Moskow: Raum and Zeit.the bod’ys absorption of light. Explore, 9(2), doi: https://01). The healing use of light and color. Health Care Design

  18. Solid state lighting component

    DOE Patents [OSTI]

    Yuan, Thomas; Keller, Bernd; Ibbetson, James; Tarsa, Eric; Negley, Gerald

    2010-10-26T23:59:59.000Z

    An LED component comprising an array of LED chips mounted on a planar surface of a submount with the LED chips capable of emitting light in response to an electrical signal. The LED chips comprise respective groups emitting at different colors of light, with each of the groups interconnected in a series circuit. A lens is included over the LED chips. Other embodiments can comprise thermal spreading structures included integral to the submount and arranged to dissipate heat from the LED chips.

  19. Solid state lighting component

    DOE Patents [OSTI]

    Keller, Bernd; Ibbetson, James; Tarsa, Eric; Negley, Gerald; Yuan, Thomas

    2012-07-10T23:59:59.000Z

    An LED component comprising an array of LED chips mounted on a planar surface of a submount with the LED chips capable of emitting light in response to an electrical signal. The LED chips comprise respective groups emitting at different colors of light, with each of the groups interconnected in a series circuit. A lens is included over the LED chips. Other embodiments can comprise thermal spreading structures included integral to the submount and arranged to dissipate heat from the LED chips.

  20. Co-Designing Sustainable Communities: The Identification and Incorporation of Social Performance Metrics in Native American Sustainable Housing and Renewable Energy System Design

    E-Print Network [OSTI]

    Shelby, Ryan

    2013-01-01T23:59:59.000Z

    for charging street lights with solar Reduce energyPrivacy (Night) Street Lights Charged with Solar that Comes

  1. 1. INTRODUCTION Bridge engineering is not only about designing but also includes "looking after" and maintain-

    E-Print Network [OSTI]

    there was a growing awareness of the necessity to safeguard and maintain the stock of bridges as part of the national to be capable of taking 40 tonne vehicles by 1 Jan 1999", highlighted this ne- cessity. Before the mid-20th ABSTRACT: Concrete bridges are the most vulnerable members of a bridge stock and yet one of the most

  2. Minik: A Tool for Maintaining Proper Java Code Jacek Chrzszcz2

    E-Print Network [OSTI]

    Chrzaszcz, Jacek

    of large software projects often escapes traditional waterfall soft- ware creation methodology. This concerns in particular systems of big complex- ity, such as compilers, database engines or modern to maintain and develop [PC90], so it is crucial to create methodologies and tools supporting project managers

  3. Maintaining Access to America's Intermodal Ports/Technologies for Decontamination of Dredged

    E-Print Network [OSTI]

    Brookhaven National Laboratory

    Maintaining Access to America's Intermodal Ports/Technologies for Decontamination of Dredged will be the control and treatment of contaminated sediments dredged from our nation's waterways. More than 306 million cubic meters (m 3 ) (400 million cubic yards [cy]) of sediments are dredged annually from U.S. waterways

  4. Maintaining Standards: Differences between the Standard Deviation and Standard Error, and

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Maintaining Standards: Differences between the Standard Deviation and Standard Error, and When to Use Each David L Streiner, PhD1 Many people confuse the standard deviation (SD) and the standard error of the mean (SE) and are unsure which, if either, to use in presenting data in graphical or tabular form

  5. A Multi-band VCO PLL with the Continuously Maintained Optimum VCO

    E-Print Network [OSTI]

    Choi, Woo-Young

    , voltage, and temperature (PVT) variation and, consequently, multi-band VCOs are commonly used. A multi with the selected VCO sub-band is done in the low- gain mode. Fig. 1 shows the block diagram of one type of a dual Structure: Fig. 3 shows the block diagram of our PLL that can continuously maintain optimum Vcont. Our PLL

  6. LETTER doi:10.1038/nature10282 High plant diversity is needed to maintain ecosystem

    E-Print Network [OSTI]

    Minnesota, University of

    LETTER doi:10.1038/nature10282 High plant diversity is needed to maintain ecosystem services Forest , and there is consensus that this can decrease ecosystem functioning and services2­7 . It remains unclear, though, whether few8 or many9 of the species in an ecosystem are needed to sustain the provisioning of ecosystem

  7. REFINING AND MAINTAINING THE OPTIMAL PERFORMANCE OF THE CEBAF SRF SYSTEMS *

    E-Print Network [OSTI]

    REFINING AND MAINTAINING THE OPTIMAL PERFORMANCE OF THE CEBAF SRF SYSTEMS * C. Reece, J. Benesch CEBAF at Jefferson Lab is striving to achieve its maximum reliability at the maximum deliverable energy beam time when CEBAF is run near its maximum energy. Operation at increased rf power levels has

  8. A Visual Architectural Approach to Maintaining Web Applications Ahmed E. Hassan and Richard C. Holt

    E-Print Network [OSTI]

    Holt, Richard C.

    A Visual Architectural Approach to Maintaining Web Applications Ahmed E. Hassan and Richard C. Holt aeehassa@plg.uwaterloo.ca September 4, 2002 #12;Abstract Web applications are complex software systems which contain a rich structure with many relations between their components. Web developers are faced

  9. Transition metal oxide improves overall efficiency and maintains performance with inexpensive metals.

    E-Print Network [OSTI]

    Transition metal oxide improves overall efficiency and maintains performance with inexpensive that inserting a transition metal oxide (TMO) between the lead sulfide (PbS) quantum dot (QD) layer and the metal-Yu Chen; Octavi E. Semonin; Arthur J. Nozik; Randy J. Ellingson; Matthew C. Beard."n-Type Transition Metal

  10. Interpretation of Source Code Clusters in Terms of the ISO/IEC-9126 Maintainability Characteristics

    E-Print Network [OSTI]

    Tjortjis, Christos

    Interpretation of Source Code Clusters in Terms of the ISO/IEC-9126 Maintainability Characteristics of the entire system. In this paper, we propose a method for interpreting source code clusters using the ISO/IEC assessment of software systems in terms of the quality characteristics defined by ISO/IEC 9126. These methods

  11. SMB Information Security Seminar (2013) Exercise 4 Actions taken to maintain awareness of

    E-Print Network [OSTI]

    Magee, Joseph W.

    2013-01-01T23:59:59.000Z

    SMB Information Security Seminar (2013) Exercise 4 Actions taken to maintain awareness of threats note of the data security issues covered in these publications. Ask yourself "Is my business vulnerable network with your peers, talk about cyber security issues. Give and get advice, hints, tips, etc. 4. Make

  12. Partial Clustering: Maintaining Connectivity in a Low Duty-Cycled Dense Wireless Sensor Network

    E-Print Network [OSTI]

    Liu, Mingyan

    1 Partial Clustering: Maintaining Connectivity in a Low Duty-Cycled Dense Wireless Sensor Network of Michigan, Ann Arbor {chsin,mingyan}@eecs.umich.edu Abstract-- We consider a dense wireless sensor network their effectiveness and energy efficiency. Index Terms-- System design, wireless sensor networks, con- nectivity

  13. Novel fiber optic polarimetric torsion sensor based on polarization-maintaining photonic crystal fiber

    E-Print Network [OSTI]

    Wai, Ping-kong Alexander

    Novel fiber optic polarimetric torsion sensor based on polarization- maintaining photonic crystal other engineering applications. Compared with conventional torsion sensors, the fiber optic torsion sensors have the distinct advantages of all-fiber-optical sensing. The fiber optic torsion sensors based

  14. CPR Policy 08-022 Appendix: A Adult Code Carts Maintained by Pharmacy Department

    E-Print Network [OSTI]

    Oliver, Douglas L.

    CPR Policy 08-022 Appendix: A Adult Code Carts Maintained by Pharmacy Department Location of Code/Surgery 5 (Med Surg 5, DOC inpatient unit) H Bldg., 5th Floor Med Surg 5 (DOC inpatient unit) Nuclear Medicine F Bldg., Main Floor Nuclear Medicine Obstetrics/Gynecology (OB/GYN) F Bldg., Ground Floor OB

  15. CPR Policy 08-022 Appendix: A Adult Code Carts Maintained by Pharmacy Department

    E-Print Network [OSTI]

    Oliver, Douglas L.

    CPR Policy 08-022 Appendix: A Adult Code Carts Maintained by Pharmacy Department Location of Code Tomography (CT) Nuclear Medicine, F Bldg., Main Floor Nuclear Medicine Pulmonary Services C Bldg., 1st Floor Gym (Rehab Gym) TOTAL CARTS = 25 (plus in Pharmacy 2 Back-up carts & 1 Training cart) Revised 9/07, 11

  16. Can Wild Ungulate Carcasses Provide Enough Biomass to Maintain Avian Scavenger Populations? An Empirical

    E-Print Network [OSTI]

    Richner, Heinz

    Can Wild Ungulate Carcasses Provide Enough Biomass to Maintain Avian Scavenger Populations the availability of food resources provided by wild ungulates are enough to cover energetic requirements are lacking. Methodology/Findings: We assessed food provided by a wild ungulate population in two areas of NE

  17. MicrobeDB: a locally maintainable database of microbial genomic Morgan G. I. Langille1,*

    E-Print Network [OSTI]

    Hammerton, James

    MicrobeDB: a locally maintainable database of microbial genomic sequences Morgan G. I. Langille1 Genome Center, University of California Davis, Davis, California, USA ABSTRACT Summary: Analysis of microbial genomes often requires the general organization and comparison of tens to thousands of genomes

  18. Hybrid Solar Lighting Provides Energy Savings and Reduces Waste Heat

    SciTech Connect (OSTI)

    Lapsa, Melissa Voss [ORNL; Maxey, L Curt [ORNL; Earl, Dennis Duncan [ORNL; Beshears, David L [ORNL; Ward, Christina D [ORNL; Parks, James Edgar [ORNL

    2006-01-01T23:59:59.000Z

    ABSTRACT Artificial lighting is the largest component of electricity use in commercial U.S. buildings. Hybrid solar lighting (HSL) provides an exciting new means of reducing energy consumption while also delivering significant ancillary benefits associated with natural lighting in buildings. As more than half of all federal facilities are in the Sunbelt region (defined as having an average direct solar radiation of greater than 4 kWh/m2/day) and as more than half of all square footage available in federal buildings is also in the Sunbelt, HSL is an excellent technology fit for federal facilities. The HSL technology uses a rooftop, 4-ft-wide dish and secondary mirror that track the sun throughout the day (Fig. 1). The collector system focuses the sunlight onto 127 optical fibers. The fibers serve as flexible light pipes and are connected to hybrid light fixtures that have special diffusion rods that spread out the light in all directions. One collector powers about eight hybrid light fixtures-which can illuminate about 1,000 square feet. The system tracks at 0.1 accuracy, required by the two-mirror geometry to keep the focused beam on the fiber bundle. When sunlight is plentiful, the optical fibers in the luminaires provide all or most of the light needed in an area. During times of little or no sunlight, a sensor controls the intensity of the artificial lamps to maintain a desired illumination level. Unlike conventional electric lamps, the natural light produces little to no waste heat and is cool to the touch. This is because the system's solar collector removes the infrared light-the part of the spectrum that generates a lot of the heat in conventional bulbs-from the sunlight.

  19. Sandia National Laboratories: White Light Creation Architectures

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Light Creation Architectures White Light Creation Architectures Overview of SSL White Light Creation Architectures The entire spectral range of visible light can be...

  20. Sandia National Laboratories: Lighting Developments to 2030

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ClimateLighting Developments to 2030 Lighting Developments to 2030 videobanner Lighting Technologies, Costs, and Energy Demand: Global Developments to 2030 V iew Slides: Lighting...

  1. Interior Light Level Measurements Appendix F -Interior Light Level Measurements

    E-Print Network [OSTI]

    Appendix F ­ Interior Light Level Measurements #12;F.1 Appendix F - Interior Light Level. A potential concern is that a lower VT glazing may increase electric lighting use to compensate for lost qualify and quantify a representative loss of daylighting, and therefore electric lighting use

  2. Quasi light fields: extending the light field to coherent radiation

    E-Print Network [OSTI]

    Wornell, Gregory W.

    Quasi light fields: extending the light field to coherent radiation Anthony Accardi1,2 and Gregory light field, and for coherent radiation using electromagnetic field theory. We present a model of coherent image formation that strikes a balance between the utility of the light field

  3. Lighting affects appearance LightSource emits photons

    E-Print Network [OSTI]

    Jacobs, David

    1 Lighting affects appearance #12;2 LightSource emits photons Photons travel in a straight line). And then some reach the eye/camera. #12;3 Basic fact: Light is linear Double intensity of sources, double photons reaching eye. Turn on two lights, and photons reaching eye are same as sum of number when each

  4. Smart Lighting: A Second Wave in Solid State Lighting?

    E-Print Network [OSTI]

    Salama, Khaled

    Smart Lighting: A Second Wave in Solid State Lighting? OIDA Conference on Green Photonics Bob Karlicek Director, Smart Lighting Engineering Research Center Rensselaer Polytechnic Institute June 2010 #12;2 Outline · The First Wave of Solid State Lighting · Complex Dynamics in the Supply Chain · What

  5. 200 Seeley W. Mudd Building Mail Code 4701 500 West 120th Street New York, NY 10027 212-854-4458 Fax 212-854-8257

    E-Print Network [OSTI]

    Columbia University

    200 Seeley W. Mudd Building Mail Code 4701 500 West 120th Street New York, NY 10027 212 rooms are subject to state sales tax, city occupancy tax, and NYS hotel unit fee. Weekend rates may run

  6. UNIVERSITY OF CALIFORNIA, SANTA CRUZ STUDENT HEALTH CENTER MEDICAL RECORDS 1156 HIGH STREET, SANTA CRUZ, CA 95064 TEL: (831) 459-3063 FAX: (831) 459-3546

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    UNIVERSITY OF CALIFORNIA, SANTA CRUZ STUDENT HEALTH CENTER MEDICAL RECORDS 1156 HIGH STREET, SANTA FOR RELEASE OF HEALTH INFORMATION AUTHORIZATION FOR RELEASE OF HEALTH INFORMATION Please Complete All Fields please specify: _______________________________________________________________ Please specify the health

  7. Accommodate street vendors during the urban development process : with two empirical cases of Zhu Lian (ZL), and Guan Dong (GD) public markets in Hsinchu City, Taiwan

    E-Print Network [OSTI]

    Weng, Chia Yang

    2013-01-01T23:59:59.000Z

    Every day, the recurring scene of conflict between street vendors and municipal authorities can be found in virtually every major city around the world. Through licensing, zoning, or relocating, municipal governments devise ...

  8. Advanced Light Source control system

    SciTech Connect (OSTI)

    Magyary, S.; Chin, M.; Cork, C.; Fahmie, M.; Lancaster, H.; Molinari, P.; Ritchie, A.; Robb, A.; Timossi, C.

    1989-03-01T23:59:59.000Z

    The Advanced Light Source (ALS) is a third generation 1--2 GeV synchrotron radiation source designed to provide ports for 60 beamlines. It uses a 50 MeV electron linac and 1.5 GeV, 1 Hz, booster synchrotron for injection into a 1--2 GeV storage ring. Interesting control problems are created because of the need for dynamic closed beam orbit control to eliminate interaction between the ring tuning requirements and to minimize orbit shifts due to ground vibrations. The extremely signal sensitive nature of the experiments requires special attention to the sources of electrical noise. These requirements have led to a control system design which emphasizes connectivity at the accelerator equipment end and a large I/O bandwidth for closed loop system response. Not overlooked are user friendliness, operator response time, modeling, and expert system provisions. Portable consoles are used for local operation of machine equipment. Our solution is a massively parallel system with >120 Mbits/sec I/O bandwidth and >1500 Mips computing power. At the equipment level connections are made using over 600 powerful Intelligent Local Controllers (ILC-s) mounted in 3U size Eurocard slots using fiber-optic cables between rack locations. In the control room, personal computers control and display all machine variables at a 10 Hz rate including the scope signals which are collected though the control system. Commercially available software and industry standards are used extensively. Particular attention is paid to reliability, maintainability and upgradeability. 10 refs., 11 figs.

  9. Results of the radiological survey at 77 Sinninger Street, Maywood, New Jersey (MJ052)

    SciTech Connect (OSTI)

    Foley, R.D.; Brown, K.S.

    1993-06-01T23:59:59.000Z

    Maywood Chemical Works (MCW) of Maywood, New Jersey, generated process wastes and residues associated with the production and refining of thorium and thorium compounds from monazite ores from 1916 to 1956. MCW supplied rare earth metals and thorium compounds to the Atomic Energy Commission and various other government agencies from the late 1940s to the mid-1950s. Area residents used the sandlike waste from this thorium extraction process mixed with tea and cocoa leaves as mulch in their yards. Some of these contaminated wastes were also eroded from the site into Lodi Brook. At the request of the US Department of Energy (DOE), a group from Oak Ridge National Laboratory conducts investigative radiological surveys of properties in the vicinity of MCW to determine whether a property is contaminated with radioactive residues, principally {sup 232}Th, derived from the MCW site. The survey typically includes direct measurement of gamma radiation levels and soil sampling for radionuclide analyses. The survey of this site, 77 Sinninger Street, Maywood, New Jersey (MJ052), was conducted on December 17, 1992. Results of the survey demonstrated no radionuclide concentrations in excess of the DOE Formerly Utilized Sites Remedial Action Program criteria. The radionuclide distributions were not significantly different from normal background levels in the northern New Jersey area.

  10. Results of the radiological survey at 6 Hancock Street, Lodi, New Jersey (LJ033)

    SciTech Connect (OSTI)

    Foley, R.D.; Floyd, L.M.; Carrier, R.F.; Crutcher, J.W.

    1989-06-01T23:59:59.000Z

    Maywood Chemical Works (MCW) of Maywood, New Jersey, generated process wastes and residues associated with the production and refining of thorium and thorium compounds from monazite ores from 1916 to 1956. MCW supplied rare earth, earth metals and thorium compounds to the Atomic Energy Commission and various other government agencies from the late 1940s to the mid-1950s. Area residents used the sandlike waste from this thorium extraction process mixed with tea and cocoa leaves as mulch in their yards. Some of these contaminated wastes were also eroded from the site into Lodi Brook. At the request of the US Department of Energy (DOE), a group from Oak Ridge National Laboratory conducts investigative radiological surveys of properties in the vicinity of MCW to determine whether a property is contaminated with radioactive residues, principally /sup 232/Th, derived from the MCW site. The survey typically includes direct measurement of gamma radiation levels and soil sampling for radionuclide analyses. The survey of this site, 6 Hancock Street, Lodi, New Jersey (LJ033), was conducted during 1985 and 1986. Results of the survey demonstrated radionuclide concentrations in excess of the DOE Formerly Utilized Remedial Action Program criteria. The radionuclide distributions are typical of the type of material originating from the MCW site.

  11. Results of the radiological survey at 7 Hancock Street, Lodi, New Jersey (LJ027)

    SciTech Connect (OSTI)

    Cottrell, W.D.; Floyd, L.M.; Francis, M.W.; Mynatt, J.O.

    1989-09-01T23:59:59.000Z

    Maywood Chemical Works (MCW) of Maywood, New Jersey, generated process wastes and residues associated with the production and refining of thorium and thorium compounds from monazite ores from 1916 to 1956. MCW supplied rare earth metals and thorium compounds to the Atomic Energy Commission and various other government agencies from the late 1940s to the mid-1950s. Area residents used the sandlike waste from this thorium extraction process mixed with tea and cocoa leaves as mulch in their yards. Some of these contaminated wastes were also eroded from the site into Lodi Brook. AT the request of the US Department of Energy (DOE), a group from Oak Ridge National Laboratory conducts investigative radiological surveys of properties in the vicinity of MCW to determine whether a property is contaminated with radioactive residues, principally {sup 232}Th, derived from the MCW site. The survey typically includes direct measurement of gamma radiation levels and soil sampling for radionuclide analyses. The survey of this site, 7 Hancock Street, Lodi, New Jersey (LJ027), was conducted during 1985 and 1986. Results of the survey demonstrated radionuclide concentrations in excess of the DOE Formerly Utilized Sites Remedial Action Program criteria. The radionuclide distributions are typical of the type of material originating from the MCW site. 5 refs., 5 figs., 3 tabs.

  12. Results of the radiological survey at 5 Hancock Street, Lodi, New Jersey (LJ029)

    SciTech Connect (OSTI)

    Cottrell, W.D.; Floyd, L.M.; Francis, M.W.; Mynatt, J.O.

    1989-09-01T23:59:59.000Z

    Maywood Chemical Works (MCW) of Maywood, New Jersey, generated process wastes and residues associated with the production and refining of thorium and thorium compounds from monazite ores from 1916 to 1956. MCW supplied rare earth metals and thorium compounds to the Atomic Energy Commission and various other government agencies from the late 1940s to the mid-1950s. Area residents used the sandlike waste from this thorium extraction process mixed with tea and cocoa leaves as mulch in their yards. Some of these contaminated wastes were also eroded from the site into Lodi Brook. At the request of the US Department of Energy (DOE), a group from Oak Ridge National Laboratory conducts investigative radiological surveys of properties in the vicinity of MCW to determine whether a property is contaminated with radioactive residues, principally {sup 232}Th, derived from the MCW site. The survey typically includes direct measurement of gamma radiation levels and soil sampling for radionuclide analyses. The survey of this site, 5 Hancock Street, Lodi, New Jersey (LJ029), was conducted during 1985 and 1986. Results of the survey demonstrated concentrations in excess of the DOE Formerly Utilized Sites Remedial Action Program criteria. The radionuclide distributions are typical of the type of the material originating from the MCW site. 5 refs., 6 figs., 3 tabs.

  13. Results of the radiological survey at 4 Hancock Street, Lodi, New Jersey (LJ060)

    SciTech Connect (OSTI)

    Foley, R.D.; Carier, R.F.; Floyd, L.M.; Crutcher, J.W.

    1989-09-01T23:59:59.000Z

    Maywood Chemical Works (MCW) of Maywood, New Jersey, generated process wastes and residues associated with the production and refining of thorium and thorium compounds from monazite ores from 1916 to 1956. MCW supplied rare earth metals and thorium compounds to the Atomic Energy Commission and various other government agencies from the late 1940s to the mid-1950s. Area residents used the sandlike waste from this thorium extraction process mixed with tea and cocoa leaves as mulch in their yards. Some of these contaminated wastes were also eroded from the site into Lodi Brook. At the request of the US Department of Energy (DOE), a group from Oak Ridge National Laboratory conducts investigative radiological surveys of properties in the vicinity of MCW to determine whether a property is contaminated with radioactive residues, principally {sup 232}Th, derived from the MCW site. The survey typically includes direct measurement of gamma radiation levels and soil sampling for radionuclide analyses. The survey of this site, 4 Hancock Street, Lodi, New Jersey (LJ060), was conducted during 1985 and 1986. Gamma logging results found during this survey and during a previous survey conducted by Bechtel National, Incorporated, strongly indicated radionuclide concentrations in subsurface soil in excess of DOE remedial action criteria. This finding, coupled with the fact that adjacent properties have been found to be contaminated and that Lodi Brook apparently flows under the property, suggests that it be considered for inclusion in the DOE remedial action program. 5 refs., 4 figs., 4 tabs.

  14. Results of the radiological survey at 15 John Street, Lodi, New Jersey (LJ087)

    SciTech Connect (OSTI)

    Foley, R.D.; Floyd, L.M.

    1989-12-01T23:59:59.000Z

    Maywood Chemical Works (MCW) of Maywood, New Jersey, generated process wastes and residues associated with the production and refining of thorium and thorium compounds from monazite ores from 1916 to 1956. MCW supplied rare earth metals and thorium compounds to the Atomic Energy Commission and various other government agencies from the late 1940s to the mid-1950s. Area residents used the sandlike waste from this thorium extraction process mixed with tea and cocoa leaves as mulch in their yards. Some of these contaminated wastes were also eroded from the site into Lodi Brook. At the request of the US Department of Energy (DOE), a group from Oak Ridge National Laboratory conducts investigative radiological surveys of properties in the vicinity of MCW to determine whether a property is contaminated with radioactive residues, principally {sup 232}Th, derived from the MCW site. The survey typically includes direct measurement of gamma radiation levels and soil sampling for radionuclide analyses. The survey of this site, 15 John Street, Lodi, New Jersey (LJ087), was conducted during 1988. 5 refs., 3 figs., 3 tabs.

  15. Results of the radiological survey at 174 Essex Street, Lodi, New Jersey (LJ073)

    SciTech Connect (OSTI)

    Foley, R.D.; Floyd, L.M.; Carrier, R.F.; Crutcher, J.W.

    1989-06-01T23:59:59.000Z

    Maywood Chemical Works (MCW) of Maywood, New Jersey, generated process wastes and residues associated with the production and refining of thorium and thorium compounds from monazite ores from 1916 to 1956. MCW supplied rare earth metals and thorium compounds to the Atomic Energy Commission and various other government agencies from the late 1940s to the mid-1950s. Area residents used the sandlike waste from this thorium extraction process mixed with tea and cocoa leaves as mulch in their yards. Some of these contaminated wastes were also eroded from the site into Lodi Brook. At the request of the US Department of Energy (DOE), a group from Oak Ridge National Laboratory conducts investigative radiological surveys of properties in the vicinity of MCW to determine whether a property is contaminated with radioactive residues, principally /sup 232/Th, derived from the MCW site. The survey typically includes direct measurement of gamma radiation levels and soil sampling for radionuclide analyses. The survey of this site, 174 Essex Street, Lodi, New Jersey (LJ073), was conducted during 1987. Results of the survey demonstrated radionuclide concentrations in excess of the DOE Formerly Utilized Sites Remedial Action Program criteria. The radionuclide distributions are typical of the type of material originating from the MCW site.

  16. Results of the radiological survey at 9 Hancock Street, Lodi, New Jersey (LJ028)

    SciTech Connect (OSTI)

    Cottrell, W.D.; Floyd, L.M.; Francis, M.W.; Mynatt, J.O.

    1989-09-01T23:59:59.000Z

    Maywood Chemical Works (MCW) of Maywood, New Jersey, generated process wastes and residues associated with the production and refining of thorium and thorium compounds from monazite ores from 1916 to 1956. MCW supplied rare earth metals and thorium compounds to the Atomic Energy Commission and various other government agencies from the late 1940s to the mid-1950s. Area residents used the sandlike waste from this thorium extraction process mixed with tea and cocoa leaves as mulch in their yards. Some of these contaminated wastes were also eroded from the site into Lodi Brook. At the request of the US Department of Energy (DOE), a group from Oak Ridge National Laboratory conducts investigative radiological surveys of properties in the vicinity of MCW to determine whether a property is contaminated with radioactive residues, principally {sup 232}Th, derived from the MCW site. The survey typically includes direct measurement of gamma radiation levels and soil sampling for radionuclide analyses. The survey of this site, 9 Hancock Street, Lodi, New Jersey (LJ028), was conducted during 1985 and 1986. Some radionuclide measurements were greater than typical background levels in the northern New Jersey area. However, results of the survey demonstrated no radionuclide concentrations in excess of the DOE Formerly Utilized Sites Remedial Action Program criteria. 5 refs., 6 figs., 3 tabs.

  17. Results of the radiological survey at 160 Essex Street, Lodi, New Jersey (LJ072)

    SciTech Connect (OSTI)

    Foley, R.D.; Floyd, L.M.; Carrier, R.F.; Crutcher, J.W.

    1989-06-01T23:59:59.000Z

    Maywood Chemical Works (MCW) of Maywood, New Jersey, generated process wastes and residues associated with the production and refining of thorium and thorium compounds from monazite ores from 1916 to 1956. MCW supplied rare earth metals and thorium compounds to the Atomic Energy Commission and various other government agencies from the late 1940s to the mid-1950s. Area residents used the sandlike waste from this thorium extraction process mixed with tea and cocoa leaves as mulch in their yards. Some of these contaminated wastes were also eroded from the site into Lodi Brook. At the request of the US Department of Energy (DOE), a group from Oak Ridge National Laboratory conducts investigative radiological surveys of properties in the vicinity of MCW to determine whether a property is contaminated with radioactive residues, principally /sup 232/Th, derived from the MCW site. The survey typically includes direct measurement of gamma radiation levels and soil sampling for radionuclide analyses. The survey of this site, 160 Essex Street, Lodi, New Jersey (LJ072), was conducted during 1987. Results of the survey demonstrated radionuclide concentrations in excess of the DOE Formerly Utilized Sites Remedial Action Program criteria. The radionuclide distributions are typical of the type of material originating from the MCW site. 4 refs., 10 figs., 2 tabs.

  18. Results of the radiological survey at 10 Hancock Street, Lodi, New Jersey (LJ031)

    SciTech Connect (OSTI)

    Foley, R.D.; Floyd, L.M.; Carrier, R.F.; Crutcher, J.W.

    1989-06-01T23:59:59.000Z

    Maywood Chemical Works (MCW) of Maywood, New Jersey, generated process wastes and residues associated with the production and refining of thorium and thorium compounds from monazite ores from 1916 to 1956. MCW supplied rare earth metals and thorium compounds to the Atomic Energy Commission and various other government agencies from the late 1940s to the mid-1950s. Area residents used the sandlike waste from this thorium extraction process mixed with tea and cocoa leaves as mulch in their yards. Some of these contaminated wastes were also eroded from the site into Lodi Brook. At the request of the US Department of Energy (DOE), a group from Oak Ridge National Laboratory conducts investigative radiological surveys of properties in the vicinity of MCW to determine whether a property is contaminated with radioactive residues, principally /sup 232/Th, derived from the MCW site. The survey typically includes direct measurement of gamma radiation levels and soil sampling from radionuclide analyses. The survey of this site, 10 Hancock Street, Lodi, New Jersey (LJ031), was conducted during 1985 and 1986. Results of the survey demonstrated radionuclide concentrations in excess of the DOE Formerly Utilized Sites Remedial Action Program criteria. The radionuclide distributions are typical of the type of material originating from the MCW site. 4 refs., 4 figs., 3 tabs.

  19. Results of the radiological survey at 205 Main Street, Lodi, New Jersey (LJ075)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.; Floyd, L.M.; Crutcher, J.W.

    1989-08-01T23:59:59.000Z

    Maywood Chemical Works (MCW) of Maywood, New Jersey, generated process wastes and residues associated with the production and refining of thorium and thorium compounds from monazite ores from 1916 to 1956. MCW supplied rare earth metals and thorium compounds to the Atomic Energy Commission and various other government agencies from the late 1940s to the mid-1950s. Area residents used the sandlike waste from this thorium extraction process mixed with tea and cocoa leaves as mulch in their yards. Some of these contaminated wastes were also eroded from the site into Lodi Brook. At the request of the US Department of Energy (DOE), a group from Oak Ridge National Laboratory conducts investigative radiological surveys of properties in the vicinity of MCW to determine whether a property is contaminated with radioactive residues, principally /sup 232/Th, derived from the MCW site. The survey typically includes direct measurement of gamma radiation levels and soil sampling for radionuclide analyses. The survey of this site, 205 Main Street, Lodi, New Jersey (LJ075), was conducted during 1987 and 1988. Results of the survey indicated radioactivity in the range of normal background for the northern New Jersey area. Radiological assessments of soil samples from the site demonstrate no radionuclide concentrations in excess of DOE Formerly Utilized Sites Remedial Action Program criteria. 5 refs., 21 figs., 3 tabs.

  20. Lagrangian study of transport and mixing in a mesoscale eddy street

    E-Print Network [OSTI]

    S. V. Prants; M. V. Budyansky; V. I. Ponomarev; M. Yu. Uleysky

    2012-02-02T23:59:59.000Z

    We use dynamical systems approach and Lagrangian tools to study surface transport and mixing of water masses in a selected coastal region of the Japan Sea with moving mesoscale eddies associated with the Primorskoye Current. Lagrangian trajectories are computed for a large number of particles in an interpolated velocity field generated by a numerical regional multi-layer eddy-resolving circulation model. We compute finite-time Lyapunov exponents for a comparatively long period of time by the method developed and plot the Lyapunov synoptic map quantifying surface transport and mixing in that region. This map uncovers the striking flow structures along the coast with a mesoscale eddy street and repelling material lines. We propose new Lagrangian diagnostic tools --- the time of exit of particles off a selected box, the number of changes of the sign of zonal and meridional velocities --- to study transport and mixing by a pair of strongly interacting eddies often visible at sea-surface temperature satellite images in that region. We develop a technique to track evolution of clusters of particles, streaklines and material lines. The Lagrangian tools used allow us to reveal mesoscale eddies and their structure, to track different phases of the coastal flow, to find inhomogeneous character of transport and mixing on mesoscales and submesoscales and to quantify mixing by the values of exit times and the number of times particles wind around the eddy's center.

  1. Determinants of efficiency in the provision of municipal street-cleaning and refuse collection services

    SciTech Connect (OSTI)

    Benito-Lopez, Bernardino, E-mail: benitobl@um.es [University of Murcia (Spain); Rocio Moreno-Enguix, Maria del, E-mail: mrmoreno@um.es [University of Murcia (Spain); Solana-Ibanez, Jose, E-mail: jsolana@um.es [University of Murcia (Spain)

    2011-06-15T23:59:59.000Z

    Effective waste management systems can make critical contributions to public health, environmental sustainability and economic development. The challenge affects every person and institution in society, and measures cannot be undertaken without data collection and a quantitative analysis approach. In this paper, the two-stage double bootstrap procedure of is used to estimate the efficiency determinants of Spanish local entities in the provision of public street-cleaning and refuse collection services. The purpose is to identify factors that influence efficiency. The final sample comprised 1072 municipalities. In the first stage, robust efficiency estimates are obtained with Data Envelopment Analysis (DEA). We apply the second stage, based on a truncated-regression, to estimate the effect of a group of environmental factors on DEA estimates. The results show the existence of a significant relation between efficiency and all the variables analysed (per capita income, urban population density, the comparative index of the importance of tourism and that of the whole economic activity). We have also considered the influence of a dummy categorical variable - the political sign of the governing party - on the efficient provision of the services under study. The results from the methodology proposed show that municipalities governed by progressive parties are more efficient.

  2. Results of the radiological and beryllium verification survey at the Peek Street Site, Schenectady, New York (SY001V)

    SciTech Connect (OSTI)

    Foley, R.D.; Johnson, C.A.; Carrier, R.F.; Allred, J.F.

    1994-10-01T23:59:59.000Z

    At the request of the U.S. Department of Energy (DOE), a team from Oak Ridge National Laboratory conducted an independent verification radiological and non-radioactive beryllium survey at the Peek Street site, located at 425 Peek Street, Schenectady, New York. The purpose of the survey, conducted during 1993 and continuing through January 1994, was to confirm the success of the remedial actions performed to remove any beryllium concentrations or radioactive materials in excess of the identified guidelines. The verification survey included surface gamma scans and gamma readings at one meter indoors and outdoors, alpha and beta scans inside the structure, and the collection of soil, dust and debris samples and smears for radionuclide and beryllium analyses. Results of the survey demonstrated that all radiological and beryllium measurements on the property were within applicable DOE guidelines. Based on all data collected, the industrial property at 425 Peek Street and the adjacent state-owned bike path in Schenectady, New York, conforms to all applicable radiological and non-radioactive beryllium guidelines established for this site by DOE and approved by the State of New York.

  3. A model for the symmetry breaking of the reverse Benard-von Karman vortex street produced by a flapping foil

    E-Print Network [OSTI]

    Godoy-Diana, Ramiro; Aider, Jean-Luc; Wesfreid, José Eduardo

    2008-01-01T23:59:59.000Z

    The vortex streets produced by a flapping foil of span-to-chord aspect ratio of 4:1 are studied in a hydrodynamic tunnel experiment. In particular, the mechanisms giving rise to the symmetry breaking of the reverse B\\'enard-von K\\'arm\\'an vortex street that characterizes fish-like swimming and forward flapping flight are examined. Two-dimensional particle image velocimetry measurements in the mid-plane perpendicular to the span axis of the foil are used to characterize the different flow regimes. The deflection angle of the mean jet flow with respect to the horizontal observed in the average velocity field is used as a measure of the asymmetry of the vortex street. Time series of the vorticity field are used to calculate the advection velocity of the vortices with respect to the free-stream, defined as the phase velocity $U_{phase}$, as well as the circulation $\\Gamma$ of each vortex and the spacing $\\xi$ between consecutive vortices in the near wake. The observation that the symmetry breaking results from th...

  4. Sneaky light stop

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Eifert, Till; Nachman, Benjamin

    2015-04-01T23:59:59.000Z

    A light supersymmetric top quark partner (stop) with a mass nearly degenerate with that of the standard model (SM) top quark can evade direct searches. The precise measurement of SM top properties such as the cross-section has been suggested to give a handle for this ‘stealth stop’ scenario. We present an estimate of the potential impact a light stop may have on top quark mass measurements. The results indicate that certain light stop models may induce a bias of up to a few GeV, and that this effect can hide the shift in, and hence sensitivity from, cross-section measurements. Duemore »to the different initial states, the size of the bias is slightly different between the LHC and the Tevatron. The studies make some simplifying assumptions for the top quark measurement technique, and are based on truth-level samples.« less

  5. Pupillary efficient lighting system

    DOE Patents [OSTI]

    Berman, Samuel M. (San Francisco, CA); Jewett, Don L. (Mill Valley, CA)

    1991-01-01T23:59:59.000Z

    A lighting system having at least two independent lighting subsystems each with a different ratio of scotopic illumination to photopic illumination. The radiant energy in the visible region of the spectrum of the lighting subsystems can be adjusted relative to each other so that the total scotopic illumination of the combined system and the total photopic illumination of the combined system can be varied independently. The dilation or contraction of the pupil of an eye is controlled by the level of scotopic illumination and because the scotopic and photopic illumination can be separately controlled, the system allows the pupil size to be varied independently of the level of photopic illumination. Hence, the vision process can be improved for a given level of photopic illumination.

  6. Light emitting ceramic device

    DOE Patents [OSTI]

    Valentine, Paul; Edwards, Doreen D.; Walker, Jr., William John; Slack, Lyle H.; Brown, Wayne Douglas; Osborne, Cathy; Norton, Michael; Begley, Richard

    2010-05-18T23:59:59.000Z

    A light-emitting ceramic based panel, hereafter termed "electroceramescent" panel, is herein claimed. The electroceramescent panel is formed on a substrate providing mechanical support as well as serving as the base electrode for the device. One or more semiconductive ceramic layers directly overlay the substrate, and electrical conductivity and ionic diffusion are controlled. Light emitting regions overlay the semiconductive ceramic layers, and said regions consist sequentially of a layer of a ceramic insulation layer and an electroluminescent layer, comprised of doped phosphors or the equivalent. One or more conductive top electrode layers having optically transmissive areas overlay the light emitting regions, and a multi-layered top barrier cover comprising one or more optically transmissive non-combustible insulation layers overlay said top electrode regions.

  7. Light harvesting arrays

    DOE Patents [OSTI]

    Lindsey, Jonathan S. (Raleigh, NC)

    2002-01-01T23:59:59.000Z

    A light harvesting array useful for the manufacture of devices such as solar cells comprises: (a) a first substrate comprising a first electrode; and (b) a layer of light harvesting rods electrically coupled to the first electrode, each of the light harvesting rods comprising a polymer of Formula I: X.sup.1.paren open-st.X.sup.m+1).sub.m (I) wherein m is at least 1, and may be from two, three or four to 20 or more; X.sup.1 is a charge separation group (and preferably a porphyrinic macrocycle, which may be one ligand of a double-decker sandwich compound) having an excited-state of energy equal to or lower than that of X.sup.2, and X.sup.2 through X.sup.m+1 are chromophores (and again are preferably porphyrinic macrocycles).

  8. MANDATORY MEASURES INDOOR LIGHTING CONTROLS

    E-Print Network [OSTI]

    California at Davis, University of

    MANDATORY MEASURES INDOOR LIGHTING CONTROLS (Reference: Sub-Chapter 4, Section 130.1) #12;SECTION 4 MANDATORY LIGHTING CONTROLS 1. 130.1 (a) Area Controls: Manual controls that control lighting in each area separately 2. 130.1 (b) Multi-level Controls: Allow occupants to choose the appropriate light level for each

  9. MANDATORY MEASURES INDOOR LIGHTING CONTROLS

    E-Print Network [OSTI]

    California at Davis, University of

    MANDATORY MEASURES INDOOR LIGHTING CONTROLS (Reference: Sub-Chapter 4, Section 130.1) #12;SECTION 3 MANDATORY LIGHTING CONTROLS 1. 130.1 (a) Area Controls: Manual controls that control lighting in each area separately 2. 130.1 (b) Multi-level Controls: "Dimmability." Allow occupants to choose the appropriate light

  10. MANDATORY MEASURES INDOOR LIGHTING CONTROLS

    E-Print Network [OSTI]

    California at Davis, University of

    MANDATORY MEASURES INDOOR LIGHTING CONTROLS (Reference: Sub-Chapter 4, Section 130.1) #12;SECTION 5 MANDATORY LIGHTING CONTROLS 1. Area Controls: Manual controls that control lighting in each area separately 2. Multi-level Controls: Allow occupants to choose the appropriate light level for each area 3. Shut

  11. LIGHTING 101 1. Common terminology

    E-Print Network [OSTI]

    California at Davis, University of

    SECTION 3 LIGHTING 101 1. Common terminology 2. Sources & luminaires 3. Controls #12;SECTION 3SECTION 3 DISCUSSION: COMMON LIGHTING TERMINOLOGY 1. What are the definitions of the following lighting terms? 2. Do you use these terms in professional practice? 3. What other lighting terminology do you use

  12. LIGHTING 101 1. Common terminology

    E-Print Network [OSTI]

    California at Davis, University of

    LIGHTING 101 1. Common terminology 2. Sources and luminaires 3. Controls #12;SECTION 2 DISCUSSION: COMMON LIGHTING TERMINOLOGY 1. What are the definitions of the following lighting terms? 2. Do you use these terms in professional practice? 3. What other lighting terminology do you use on the job? SLIDE 14

  13. Micro-valve pump light valve display

    DOE Patents [OSTI]

    Yeechun Lee.

    1993-01-19T23:59:59.000Z

    A flat panel display incorporates a plurality of micro-pump light valves (MLV's) to form pixels for recreating an image. Each MLV consists of a dielectric drop sandwiched between substrates, at least one of which is transparent, a holding electrode for maintaining the drop outside a viewing area, and a switching electrode from accelerating the drop from a location within the holding electrode to a location within the viewing area. The sustrates may further define non-wetting surface areas to create potential energy barriers to assist in controlling movement of the drop. The forces acting on the drop are quadratic in nature to provide a nonlinear response for increased image contrast. A crossed electrode structure can be used to activate the pixels whereby a large flat panel display is formed without active driver components at each pixel.

  14. Method and apparatus for maintaining equilibrium in a helical axis stellarator

    DOE Patents [OSTI]

    Reiman, A.; Boozer, A.

    1984-10-31T23:59:59.000Z

    Apparatus for maintaining three-dimensional MHD equilibrium in a plasma contained in a helical axis stellarator includes a resonant coil system, having a configuration such that current therethrough generates a magnetic field cancelling the resonant magnetic field produced by currents driven by the plasma pressure on any given flux surface resonating with the rotational transform of another flux surface in the plasma. Current through the resonant coil system is adjusted as a function of plasma beta.

  15. Method and apparatus for maintaining equilibrium in a helical axis stellarator

    DOE Patents [OSTI]

    Reiman, Allan (Princeton, NJ); Boozer, Allen (Rocky Hill, NJ)

    1987-01-01T23:59:59.000Z

    Apparatus for maintaining three-dimensional MHD equilibrium in a plasma contained in a helical axis stellerator includes a resonant coil system, having a configuration such that current therethrough generates a magnetic field cancelling the resonant magnetic field produced by currents driven by the plasma pressure on any given flux surface resonating with the rotational transform of another flux surface in the plasma. Current through the resonant coil system is adjusted as a function of plasma beta.

  16. Apparatus and method for maintaining low temperatures about an object at a remote location

    DOE Patents [OSTI]

    Steyert, Jr., William A. (Los Alamos, NM); Overton, Jr., William C. (Los Alamos, NM)

    1982-01-01T23:59:59.000Z

    The disclosure is directed to an apparatus and method for maintaining a body at cryogenic temperatures at a remote location such as down a borehole for an extended period of time. A housing contains a body comprising a material having a high specific heat at cryogenic temperatures such as between about 2 and 15 K. The body contains an orifice for containing an instrument or instruments operable at superconducting temperatures. The apparatus is precooled at the surface and lowered into a borehole to a desired depth, such as 2 to 3 miles. The instruments are operated, and the apparatus withdrawn, the material of the body maintaining the very low temperatures at which the instrument(s) operate for a sufficient period of time at the remote or downhole location. The material may comprise a rare earth compound, such as Gd.sub.2 O.sub.3, Gd.sub.2 Se.sub.3, Gd.sub.2 O.sub.2 S or GdAlO.sub.3. Monoclinic and C-phase gadolinium oxides work well. A low temperature is maintainable at a remote location for several hours.

  17. Apparatus and method for maintaining low temperatures about an object at a remote location. [Patent application

    DOE Patents [OSTI]

    Steyert, W.A. Jr.; Overton, W.C. Jr.

    1980-10-29T23:59:59.000Z

    The disclosure is directed to an apparatus and method for maintaining a body at cryogenic temperatures at a remote location such as down a borehole for an extended period of time. A housing contains a body comprising a material having a high specific heat at cryogenic temperatures such as between about 2 and 15 K. The body contains an orifice for containing an instrument or instruments operable at superconducting temperatures. The apparatus is precooled at the surface and lowered into a borehole to a desired depth, such as 2 to 3 miles. The instruments are operated, and the apparatus withdrawn, the material of the body maintaining the very low temperatures at which the instrument(s) operate for a sufficient period of time at the remote or downhole location. The material may comprise a rare earth compound, such as Gd/sub 2/O/sub 3/, Gd/sub 2/Se/sub 3/, Gd/sub 2/O/sub 2/S or GdAlO/sub 3/. Monoclinic and C-phase gadolinium oxides work well. A low temperature is maintainable at a remote location for several hours.

  18. Long-Term Surveillance and Maintenance Records: Maintaining Access to the Knowledge - 13122

    SciTech Connect (OSTI)

    Montgomery, John; Gueretta, Jeanie [U.S. Department of Energy Office of Legacy Management, 99 Research Park Road Morgantown, WV 26505 (United States)] [U.S. Department of Energy Office of Legacy Management, 99 Research Park Road Morgantown, WV 26505 (United States); McKinney, Ruth; Anglim, Cliff [Source One Management, Inc. (United States)] [Source One Management, Inc. (United States)

    2013-07-01T23:59:59.000Z

    The U.S. Department of Energy (DOE) Office of Legacy Management (LM) is an integral part of DOE's strategy to ensure that legacy liabilities of former nuclear weapons production sites are properly managed following the completion of environmental cleanup activities. In the area of environmental legacy management, records management is crucial to the protection of health, environmental, and legal interests of the Department and the public. LM is responsible for maintaining long-term surveillance and maintenance (LTS and M) records in performance of its mission. Maintaining access to the knowledge contained in these record collections is one of LM's primary responsibilities. To fulfill this responsibility, LM established a consolidated records management facility, the LM Business Center (LMBC), to house physical media records and electronic records. A new electronic record keeping system (ERKS) was needed to replace an obsolete system while helping to ensure LM is able to meet ongoing responsibilities to maintain access to knowledge and control the life cycle management of records. (authors)

  19. Blue-green and green phosphors for lighting applications

    DOE Patents [OSTI]

    Setlur, Anant Achyut; Chandran, Ramachandran Gopi; Henderson, Claire Susan; Nammalwar, Pransanth Kumar; Radkov, Emil

    2012-12-11T23:59:59.000Z

    Embodiments of the present techniques provide a related family of phosphors that may be used in lighting systems to generate blue or blue-green light. The phosphors include systems having a general formula of: ((Sr.sub.1-zM.sub.z).sub.1-(x+w)A.sub.wCe.sub.x).sub.3(Al.sub.1-ySi.s- ub.y)O.sub.4+y+3(x-w)F.sub.1-y-3(x-w) (I), wherein 0maintain emission intensity across a wide range of temperatures. The phosphors may be used in lighting systems, such as LEDs and fluorescent tubes, among others, to produce blue and blue/green light. Further, the phosphors may be used in blends with other phosphors, or in combined lighting systems, to produce white light suitable for illumination.

  20. Windows and lighting program

    SciTech Connect (OSTI)

    Not Available

    1990-06-01T23:59:59.000Z

    More than 30% of all energy use in buildings is attributable to two sources: windows and lighting. Together they account for annual consumer energy expenditures of more than $50 billion. Each affects not only energy use by other major building systems, but also comfort and productivity -- factors that influence building economics far more than does direct energy consumption alone. Windows play a unique role in the building envelope, physically separating the conditioned space from the world outside without sacrificing vital visual contact. Throughout the indoor environment, lighting systems facilitate a variety of tasks associated with a wide range of visual requirements while defining the luminous qualities of the indoor environment. Windows and lighting are thus essential components of any comprehensive building science program. Despite important achievements in reducing building energy consumption over the past decade, significant additional savings are still possible. These will come from two complementary strategies: (1) improve building designs so that they effectively apply existing technologies and extend the market penetration of these technologies; and (2) develop advanced technologies that increase the savings potential of each application. Both the Windows and Daylighting Group and the Lighting System Research Group have made substantial contributions in each of these areas, and continue to do so through the ongoing research summarized here. 23 refs., 16 figs.

  1. AIRPORT LIGHTING Session Highlights

    E-Print Network [OSTI]

    Minnesota, University of

    Administration advisory circulars, available online at www.faa.gov or by mail at the following address: Federal Aviation Administration, Airports 800 Independence Ave. S.W. Washington, D.C. 20591 To qualify for federal AND NAVIGATIONAL AIDS A complete list of federal regulations for airfield lighting is located in Federal Aviation

  2. Sweetness and light 

    E-Print Network [OSTI]

    Craig, Katie

    2014-07-03T23:59:59.000Z

    1. Sweetness and Light. A novel. Judi lives in a nice, clean house with her seventeen year old stepson, who won’t talk to her in anything but monosyllables. His father, Nelson, and she are struggling to relate to each ...

  3. Analysis of thermal self-maintained oscillation mechanism in the thermionic reactor-converter with multielement TFE's

    SciTech Connect (OSTI)

    Zrodnikov, A.V.; Pupko, V.Y.; Semenisty, V.L. (Institute of Physics Power Engineering, 249020 Obninsk, USSR (SU))

    1991-01-05T23:59:59.000Z

    Thermal self-maintained oscillations are found in the TOPAZ reactor. These are caused by periodical boiling of the coolant in sections of separate channels. (AIP)

  4. Superposed Coherent and Squeezed Light

    E-Print Network [OSTI]

    Fesseha Kassahun

    2012-01-18T23:59:59.000Z

    We first calculate the mean photon number and quadrature variance of superposed coherent and squeezed light, following a procedure of analysis based on combining the Hamiltonians and using the usual definition for the quadrature variance of superposed light beams. This procedure of analysis leads to physically unjustifiable mean photon number of the coherent light and quadrature variance of the superposed light. We then determine both of these properties employing a procedure of analysis based on superposing the Q functions and applying a slightly modified definition for the quadrature variance of a pair of superposed light beams. We find the expected mean photon number of the coherent light and the quadrature variance of the superposed light. Moreover, the quadrature squeezing of the superposed output light turns out to be equal to that of the superposed cavity light.

  5. System for maintaining the alignment of mandrels in filament winding operations

    DOE Patents [OSTI]

    Robinson, Samuel C. (Clinton, TN); Dodge, William G. (Oak Ridge, TN); Pollard, Roy E. (Powell, TN)

    1984-01-01T23:59:59.000Z

    The present invention is directed to a system for sensing and correcting the alignment of a mandrel being wound with filamentary material with respect to the filamentary material winding mechanism. A positioned reference pin attached to the mandrel is positioned in a beam of collimated light emanating from a laser so as to bisect the light beam and create a shadow therebetween. A pair of photocells are positioned to receive the bisected light beam with the shadow uniformly located between the photocells when the pin is in a selected position. The mandrel is supported in the selected position for the winding of a filamentary material by a position adjustable roller mechanism which is coupled by a screw drive to a reversible motor. Changes in the pin position such as caused by winding growth are sensed by the photocells to provide the displacement of the roller mechanism in the direction necessary to return the mandrel to the selected position.

  6. System for maintaining the alignment of mandrels in filament winding operations

    DOE Patents [OSTI]

    Robinson, S.C.; Dodge, W.G.; Pollard, R.E.

    1983-10-12T23:59:59.000Z

    The present invention is directed to a system for sensing and correcting the alignment of a mandrel being wound with filamentary material with respect to the filamentary material winding mechanism. A positioned reference pin attached to the mandrel is positioned in a beam of collimated light emanating from a laser so as to bisect the light beam and create a shadow therebetween. A pair of photocells are positioned to receive the bisected light beam with the shadow uniformly located between the photocells when the pin is in a selected position. The mandrel is supported in the selected position for the winding of a filamentary material by a position adjustable roller mechanism which is coupled by a screw drive to a reversible motor. Changes in the pin position such as caused by winding growth are sensed by the photocells to provide the displacement of the roller mechanism in the direction necessary to return the mandrel to the selected position.

  7. Supplementary radiological and beryllium characterization of the facility at 425 Peek Street, Schenectady, New York

    SciTech Connect (OSTI)

    Foley, R.D.; Allred, J.F.; Carrier, R.F.

    1994-10-01T23:59:59.000Z

    At the request of the Office of Naval Reactors through the Office of Remedial Action and Waste Technology, a radiological survey of the Peek Street industrial facility, the adjacent state-owned bike path, and two nearby residential properties was conducted by Oak Ridge National Laboratory (ORNL) in November 1989. The results indicated small isolated areas that exceeded DOE guidelines. These areas totaled approximately 0.2 m{sup 2} of floor area and approximately 3 m{sup 2} of wall area inside the building, and two small areas totaling approximately 5 m{sup 2} outside the building. A small section of one of these areas extended beyond the fence on the east side of the industrial property onto the state-owned property. No residual radioactive material or elevated radiation levels were detected on any portion of the paved section of the bike path or the residential properties adjacent to the site. Because the elevated radiation levels were localized and limited in extent, any credible use scenario, including current use conditions, indicated that no significant radiation exposures would accrue to individuals frequenting the area. Samples were also analyzed for elemental beryllium since that material had formerly been used at the site. In conjunction with the planned remediation at the facility, a supplementary characterization survey was performed to further define the areas containing beryllium in excess of the identified guidelines. Additional radiological characterization of Ra-226, Th-232, and U-238 was also performed in areas that were largely inaccessible prior to the remediation efforts.

  8. Transformations in Lighting: The Ninth Annual Solid-State Lighting...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    in DOE's "Transformations in Lighting" Solid-State Lighting (SSL) R&D Workshop. DOE SSL Portfolio Manager James Brodrick kicked off Day 1 by observing that although LED...

  9. Light cone matrix product

    SciTech Connect (OSTI)

    Hastings, Matthew B [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    We show how to combine the light-cone and matrix product algorithms to simulate quantum systems far from equilibrium for long times. For the case of the XXZ spin chain at {Delta} = 0.5, we simulate to a time of {approx} 22.5. While part of the long simulation time is due to the use of the light-cone method, we also describe a modification of the infinite time-evolving bond decimation algorithm with improved numerical stability, and we describe how to incorporate symmetry into this algorithm. While statistical sampling error means that we are not yet able to make a definite statement, the behavior of the simulation at long times indicates the appearance of either 'revivals' in the order parameter as predicted by Hastings and Levitov (e-print arXiv:0806.4283) or of a distinct shoulder in the decay of the order parameter.

  10. Nonequilibrium lighting plasmas

    SciTech Connect (OSTI)

    Dakin, J.T. (GE Lighting, Nela Park, Cleveland, OH (US))

    1991-12-01T23:59:59.000Z

    In this paper the science of a variety of devices employing nonequilibrium lighting plasmas is reviewed. The devices include the fluorescent lamp, the low-pressure sodium lamp, the neon sign, ultraviolet lamps, glow indicators, and a variety of devices used by spectroscopists, such as the hollow cathode light source. The plasma conditions in representative commercial devices are described. Recent research on the electron gas, the role of heavy particles, spatial and temporal inhomogeneities, and new electrodeless excitation schemes is reviewed. Areas of future activity are expected to be in new applications of high-frequency electronics to commercial devices, new laser-based diagnostics of plasma conditions, and more sophisticated models requiring more reliable and extensive rate coefficient data.

  11. The Advanced Light Source

    SciTech Connect (OSTI)

    Jackson, A.

    1991-05-01T23:59:59.000Z

    The Advanced Light Source (ALS), a national user facility currently under construction at the Lawrence Berkeley Laboratory (LBL), is a third-generation synchrotron light source designed to produce extremely bright beams of synchrotron radiation in the energy range from a few eV to 10 keV. The design is based on a 1--1.9-GeV electron storage ring (optimized at 1.5 GeV), and utilizes special magnets, known as undulators and wigglers (collectively referred to as insertion devices), to generate the radiation. The facility is scheduled to begin operating in April 1993. In this paper we describe the progress in the design, construction, and commissioning of the accelerator systems, insertion devices, and beamlines. Companion presentations at this conference give more detail of specific components in the ALS, and describe the activities towards establishing an exciting user program. 3 figs., 2 tabs.

  12. Scattering Of Light Nuclei

    SciTech Connect (OSTI)

    Quaglioni, S; Navratil, P; Roth, R

    2009-12-15T23:59:59.000Z

    The exact treatment of nuclei starting from the constituent nucleons and the fundamental interactions among them has been a long-standing goal in nuclear physics. Above all nuclear scattering and reactions, which require the solution of the many-body quantum-mechanical problem in the continuum, represent an extraordinary theoretical as well as computational challenge for ab initio approaches.We present a new ab initio many-body approach which derives from the combination of the ab initio no-core shell model with the resonating-group method [4]. By complementing a microscopic cluster technique with the use of realistic interactions, and a microscopic and consistent description of the nucleon clusters, this approach is capable of describing simultaneously both bound and scattering states in light nuclei. We will discuss applications to neutron and proton scattering on sand light p-shell nuclei using realistic nucleon-nucleon potentials, and outline the progress toward the treatment of more complex reactions.

  13. Fusion pumped light source

    DOE Patents [OSTI]

    Pappas, Daniel S. (Los Alamos, NM)

    1989-01-01T23:59:59.000Z

    Apparatus is provided for generating energy in the form of light radiation. A fusion reactor is provided for generating a long, or continuous, pulse of high-energy neutrons. The neutron flux is coupled directly with the lasing medium. The lasing medium includes a first component selected from Group O of the periodic table of the elements and having a high inelastic scattering cross section. Gamma radiation from the inelastic scattering reactions interacts with the first component to excite the first component, which decays by photon emission at a first output wavelength. The first output wavelength may be shifted to a second output wavelength using a second liquid component responsive to the first output wavelength. The light outputs may be converted to a coherent laser output by incorporating conventional optics adjacent the laser medium.

  14. Human factors design guidelines for maintainability of Department of Energy nuclear facilities

    SciTech Connect (OSTI)

    Bongarra, J.P. Jr.; VanCott, H.P.; Pain, R.F.; Peterson, L.R.; Wallace, R.I.

    1985-06-18T23:59:59.000Z

    Intent of these guidelines is to provide design and design review teams of DOE nuclear facilities with human factors principles to enhance the design and aid in the inspection of DOE nuclear facilities, systems, and equipment. These guidelines are concerned with design features of DOE nuclear facilities which can potentially affect preventive and corrective maintenance of systems within DOE nuclear facilities. Maintenance includes inspecting, checking, troubleshooting, adjusting, replacing, repairing, and servicing activities. Other factors which influence maintainability such as repair and maintenance suport facilities, maintenance information, and various aspects of the environment are also addressed.

  15. Maintaining Low Oxygen (O2) in Coal Fueled Utility Boilers Using CO Instrumentation

    E-Print Network [OSTI]

    Hopkins, D.; Downing, T.

    and the annual fuel savings possible from this 02 reduction. Unit til 1.8 a pulverized coal fired, 565 MW, CE boiler system placed in service July 27, 1982. Complete and safe combustion in this boiler is maintained by continuously monitoring 02 and CO...Il at Muleshoe, Texas. This is a 565 :Megawatt unit utilizing a Combustion Engineering boiler firing sub-bituminous Wyoming coal thrQugh six elevations of tilting tangential nozzles. The boiler is balanced draft with two air preheaters. Environmental...

  16. Unidentified growth factors for turkey poults maintained on a synthetic diet

    E-Print Network [OSTI]

    Salama, Fathi Mahmoud

    1956-01-01T23:59:59.000Z

    UNIDENTII'IED GROWTH 1'ACTORS FQR TURKEY PQULTS MAINTAINED QN A SYNTHETIC DIET A Thesis EATHI M. SALAMA Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillment of the requirements... for the degree of MASTER QE SCIENCE January 1956 Major Subjects Biochemistry and Nutrition LIIRARY B 4 M CuLLEBE 8F tEXAB UNIDENTIFIED GROWTH FACTORS FOR TURKEY POULTS IEAINTAINED ON A SYNTHETIC DIET A Thesis FATHI M. SALAMA Approved as to style...

  17. Turbo-Charged Lighting Design

    E-Print Network [OSTI]

    Clark, W. H. II

    TURBO-CHARGED LIGHTING DESIGN William H. Clark II Design Engineer O'Connell Robertson & Assoc Austin/ Texas ABSTRACT The task of the lighting designer has become very complex, involving thousands of choices for fixture types and hundreds...

  18. Webinar: Fuel Cell Mobile Lighting

    Broader source: Energy.gov [DOE]

    Video recording of the Fuel Cell Technologies Office webinar, Fuel Cell Mobile Lighting, originally presented on November 13, 2012.

  19. Faster than Light Quantum Communication

    E-Print Network [OSTI]

    A. Y. Shiekh

    2008-04-05T23:59:59.000Z

    Faster than light communication might be possible using the collapse of the quantum wave-function without any accompanying paradoxes.

  20. MANDATORY MEASURES OUTDOOR LIGHTING CONTROLS

    E-Print Network [OSTI]

    California at Davis, University of

    MANDATORY MEASURES OUTDOOR LIGHTING CONTROLS (Reference: Sub-Chapter 4, Section 130.2) #12;SECTION level of each multi-tier garage. · General lighting must have occupant sensing controls with at least one control step between 20% and 50% of design lighting power · No more than 500 watts of rated

  1. MANDATORY MEASURES OUTDOOR LIGHTING CONTROLS

    E-Print Network [OSTI]

    California at Davis, University of

    MANDATORY MEASURES OUTDOOR LIGHTING CONTROLS (Reference: Sub-Chapter 4, Section 130.2) #12;SECTION 5 Additions and Alterations Any alteration that increases the connected lighting load must meet all No measures required OUTDOOR LIGHTING11/20/2014 #12;SECTION 5 BACKLIGHT, UPLIGHT, AND GLARE (BUG) RATINGS

  2. STATE OF CALIFORNIA RESIDENTIAL LIGHTING

    E-Print Network [OSTI]

    STATE OF CALIFORNIA RESIDENTIAL LIGHTING CEC-CF-6R-LTG-01 (Revised 08/09) CALIFORNIA ENERGY COMMISSION INSTALLATION CERTIFICATE CF-6R-LTG-01 Residential Lighting (Page 1 of 6) Site Address: Enforcement Agency: Permit Number: 2008 Residential Compliance Forms August 2009 1. Kitchen Lighting Does project

  3. Arnold Schwarzenegger, LIGHTING RESEARCH PROGRAM

    E-Print Network [OSTI]

    ;#12;Prepared By: Lighting Research Center Andrew Bierman, Project Lead Troy, New York 12180 Managed ByArnold Schwarzenegger, Governor LIGHTING RESEARCH PROGRAM PROJECT 3.2 ENERGY EFFICIENT LOAD- SHEDDING LIGHTING TECHNOLOGY Prepared For: California Energy Commission Public Interest Energy Research

  4. Slow-light solitons revisited

    E-Print Network [OSTI]

    A. V. Rybin; I. P. Vadeiko; A. R. Bishop

    2006-08-16T23:59:59.000Z

    We investigate propagation of slow-light solitons in atomic media described by the nonlinear $\\Lambda$-model. Under a physical assumption, appropriate to the slow light propagation, we reduce the $\\Lambda$-scheme to a simplified nonlinear model, which is also relevant to 2D dilatonic gravity. Exact solutions describing various regimes of stopping slow-light solitons can then be readily derived.

  5. Improving the performance of photo-electrically controlled lighting systems

    SciTech Connect (OSTI)

    Rubinstein, F.; Ward, G.; Verderber, R.

    1988-08-01T23:59:59.000Z

    The ability of a photo-electrically controlled lighting system to maintain a constant total light level on a task surface by responding to changing daylight levels is affected by the control algorithm used to relate the photosensor signal to the supplied electric light level and by the placement and geometry of the photosensor. We describe the major components of a typical control system, discuss the operation of three different control algorithms, and derive expressions for each algorithm that express the total illuminance at the task as a function of the control photosensor signal. Using a specially-designed scale model, we measured the relationship between the signal generated by various ceiling-mounted control photosensors and workplane illuminance for two room geometries under real sky conditions. The measured data were used to determine the performance of systems obeying the three control algorithms under varying daylight conditions. Control systems employing the commonly-used integral reset algorithm supplied less electric light than required, failing to satisfy the control objective regardless of the control photosensor used. Systems employing an alternative, closed-loop proportional control algorithm achieved the control objective under virtually all tested conditions when operated by a ceiling-mounted photosensor shielded from direct window light.

  6. Sandia National Laboratories: efficient LED lighting

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Partnership, Research & Capabilities, Solid-State Lighting Solid state lighting (SSL), which uses light-emitting diodes (LEDs), has the potential to be 10 times more energy...

  7. Sandia National Laboratories: Light Creation Materials

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    TechnologiesLight Creation Materials Light Creation Materials Overview of SSL Light Creation Materials Different families of inorganic semiconductor materials can...

  8. Ecological Consequences of Artificial Night Lighting

    E-Print Network [OSTI]

    Piselli, Kathy

    2006-01-01T23:59:59.000Z

    of Artificial Night Lighting Catherine Rich and Travisof artificial night lighting. This book provides editedage of modern urban lighting was ushered in. Coincidentally,

  9. Sandia National Laboratories: Solid-State Lighting

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lighting Developments to 2030 On July 30, 2012, in Lighting Technologies, Costs, and Energy Demand: Global Developments to 2030 View Slides: Lighting Technologies, Costs, and...

  10. LIGHTING CONTROLS: SURVEY OF MARKET POTENTIAL

    E-Print Network [OSTI]

    Verderber, R.R.

    2010-01-01T23:59:59.000Z

    REFERENCES Task Report to Lighting Systems Research,Berkeley Laboratory, "Lighting Control System Market1980). Task Report to Lighting Systems Research, Lawrence

  11. Demand Responsive Lighting: A Scoping Study

    E-Print Network [OSTI]

    Rubinstein, Francis; Kiliccote, Sila

    2007-01-01T23:59:59.000Z

    3 3.0 Previous Experience with Demand Responsive Lighting11 4.3. Prevalence of Lighting13 4.4. Impact of Title 24 on Lighting

  12. Light propagation and Imaging in Indefinite Metamaterials

    E-Print Network [OSTI]

    Yao, Jie

    2010-01-01T23:59:59.000Z

    photolithography by polarized light,” Applied PhysicsZhang, “Imaging visible light using anisotropic metamaterialcross-sectional review of the light propagation of TE mode (

  13. Advances in Lighting

    E-Print Network [OSTI]

    Tumber, A. J.

    1981-01-01T23:59:59.000Z

    colour rendition. The quartz-halogen incandescent lam s operate at higher temperatures, and have a somewhat higher efficacy, but they are rarely used except for special applicati ns. 3-2 High Intensity Discharge Lamps. Mercury is the grandfather... of the H.I.D. lamps. Its blue-green light, has been used almost exclusively for streetlighti and, often with colour-improving phospho it is still being used in industrial and commercial applications. Reactor-type ballasted mercury lamps can now...

  14. Pedestrian Friendly Outdoor Lighting

    SciTech Connect (OSTI)

    Miller, Naomi J.; Koltai, Rita; McGowan, Terry

    2013-12-31T23:59:59.000Z

    This GATEWAY report discusses the problems of pedestrian lighting that occur with all technologies with a focus on the unique optical options and opportunities offered by LEDs through the findings from two pedestrian-focused projects, one at Stanford University in California, and one at the Chautauqua Institution in upstate New York. Incorporating user feedback this report reviews the tradeoffs that must be weighed among visual comfort, color, visibility, efficacy and other factors to stimulate discussion among specifiers, users, energy specialists, and in industry in hopes that new approaches, metrics, and standards can be developed to support pedestrian-focused communities, while reducing energy use.

  15. Lighting Test Facilities

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5Let us countLighting Sign In About

  16. Lighting | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |Jilin ZhongdiantouLichuan City Yujiang River ValleyLighting

  17. Results of the radiological survey at the property at Main Street and Highway 46, Lodi, New Jersey (LJ074)

    SciTech Connect (OSTI)

    Foley, R.D.; Carrier, R.F.; Floyd, L.M.; Crutcher, J.W.

    1989-09-01T23:59:59.000Z

    Maywood Chemical Works (MCW) of Maywood, New Jersey, generated process wastes and residues associated with the production and refining of thorium and thorium compounds from monazite ores from 1916 to 1956. MCW supplied rare earth metals and thorium compounds to the Atomic Energy Commission and various other government agencies from the late 1940s to the mid-1950s. Area residents used the sandlike waste from this thorium extraction process mixed with tea and cocoa leaves as mulch in their yards. Some of these contaminated wastes were also eroded from the site into Lodi Brook. At the request of the US Department of Energy (DOE), a group from Oak Ridge National Laboratory conducts investigative radiological surveys of properties in the vicinity of MCW to determine whether a property is contaminated with radioactive residues, principally {sup 232}Th, derived from the MCW site. The survey typically includes direct measurements of gamma radiation levels and soil sampling for radionuclide analyses. The survey of this site located at the intersection of Main Street and Highway 46, Lodi, New Jersey (LJ074), was conducted during 1987. While some radiological measurements taken at the vacant lot at the intersection of Main Street and Highway 46 were greater than background levels typically encountered in the northern New Jersey area, no radiation levels nor radionuclide concentrations exceeded the applicable DOE criteria. The survey results demonstrate that the radiological condition of this property conforms to DOE guidelines for remedial action. 4 refs., 5 figs., 3 tabs.

  18. The free energy cost of reducing noise while maintaining a high sensitivity

    E-Print Network [OSTI]

    Sartori, Pablo

    2015-01-01T23:59:59.000Z

    Living systems need to be highly responsive, and also to keep fluctuations low. These goals are incompatible in equilibrium systems due to the Fluctuation Dissipation Theorem (FDT). Here, we show that biological sensory systems, driven far from equilibrium by free energy consumption, can reduce their intrinsic fluctuations while maintaining high responsiveness. By developing a continuum theory of the E. coli chemotaxis pathway, we demonstrate that adaptation can be understood as a non-equilibrium phase transition controlled by free energy dissipation, and it is characterized by a breaking of the FDT. We show that the maximum response at short time is enhanced by free energy dissipation. At the same time, the low frequency fluctuations and the adaptation error decrease with the free energy dissipation algebraically and exponentially, respectively.

  19. Apparatus for maintaining aligment of a shrinking weld joint in an electron-beam welding operation

    DOE Patents [OSTI]

    Trent, J.B.; Murphy, J.L.

    1980-01-03T23:59:59.000Z

    The invention is directed to an apparatus for automatically maintaining a shrinking weld joint in alignement with an electron beam during an electron-beam multipass-welding operation. The apparatus utilizes a bias means for continually urging a workpiece-supporting face plate away from a carriage mounted base that rotatably supports the face plate. The extent of displacement of the face plate away from the base in indicative of the shrinkage occuring in the weld joint area. This displacement is measured and is used to move the base on the carriage a distance equal to one-half the displacement for aligning the weld joint with the electron beam during each welding pass.

  20. Apparatus for maintaining alignment of a shrinking weld joint in an electron-beam welding operation

    DOE Patents [OSTI]

    Trent, Jett B. (Knoxville, TN); Murphy, Jimmy L. (Oak Ridge, TN)

    1981-01-01T23:59:59.000Z

    The present invention is directed to an apparatus for automatically maintaining a shrinking weld joint in alignment with an electron beam during an electron-beam multipass-welding operation. The apparatus utilizes a biasing device for continually urging a workpiece-supporting face plate away from a carriage mounted base that rotatably supports the face plate. The extent of displacement of the face plate away from the base is indicative of the shrinkage occuring in the weld joint area. This displacement is measured and is used to move the base on the carriage a distance equal to one-half the displacement for aligning the weld joint with the electron beam during each welding pass.