National Library of Energy BETA

Sample records for includes color television

  1. Addressable Advertising on Digital Television Vincent Dureau

    E-Print Network [OSTI]

    Masthoff, Judith

    Addressable Advertising on Digital Television Vincent Dureau Chief Technology Officer, OpenTV 275 of digital technology is having a profound effect on television advertising. While television advertising costs are increasing, its efficiency is decreasing. The traditional models for advertising on television

  2. Reuse of secondhand TVs exported from Japan to the Philippines

    SciTech Connect (OSTI)

    Yoshida, Aya; Terazono, Atsushi

    2010-06-15

    The trade of secondhand electrical and electronic equipment (EEE) from developed to developing countries has become a growing environmental issue owing to concerns about improper recycling of these goods in developing countries. We followed a 12-m cargo container of cathode-ray-tube color TVs exported from Japan to the Philippines in February 2008. We surveyed the number of TVs damaged in transport, as well as the number of malfunctioning TVs from this shipment. In addition, we present the results of interviews with 113 Filipino consumers who intended to buy secondhand EEE at nine secondhand shops in Metro Manila. Approximately 3% of the imported TVs were damaged upon arrival. The importer sold some of the units directly to local dealers, and kept the rest to repair, refurbish and resell. Approximately 40% of the imported TVs malfunctioned and needed repair in addition to basic reconditioning. Most interviewees indicated that they prefer to buy secondhand EEE because the prices are lower than those of brand-new products. Consumers indicated that they planned on using the product for an average of about 5 years, but the actual period of use may be lower. Most end-of-life EEE in the Philippines is dismantled and recycled by unregulated companies and untrained individuals in markets or near landfill sites, and it is clear that a proper collection system and treatment methods are needed for e-waste. In addition to the material flow of secondhand TVs, we also discuss several economic aspects and appropriate control measures of the international reuse of secondhand TVs.

  3. Agent + Image : how the television image estabilizes identity in TV spy series

    E-Print Network [OSTI]

    Bidlingmeyer, Lisa Marie

    2007-01-01

    This thesis explores the intersection of the television image with the presentation of self-identity. I examine two TV series in the spy genre -- Alias (2001 - 2006) and The Prisoner (1967 - 1968) -- discussing how each ...

  4. High speed imaging television system

    DOE Patents [OSTI]

    Wilkinson, William O. (Silver Spring, MD); Rabenhorst, David W. (Silver Spring, MD)

    1984-01-01

    A television system for observing an event which provides a composite video output comprising the serially interlaced images the system is greater than the time resolution of any of the individual cameras.

  5. Implications of televised news coverage of global warming for organizational decisions

    SciTech Connect (OSTI)

    Nitz, M.

    1997-12-31

    Television is an important source of information for political issues in the eyes of many people. This also holds true for environmental issues. Television news is also deemed more credible than print news because {open_quotes}seeing is believing{close_quotes}. This research is also buttressed by evidence that one of the primary conversation topics among individuals is television content. So how well does television cover global warming? Unfortunately, previous research indicates that television news suffers from some serious inadequacies in its portrayal of global warming issues. This paper examines the potential impact of this coverage on organizational decisions. Organizations include businesses, government agencies, environmental action groups, media organizations, and other parties interested with the environment. The paper proposes framing theory and involvement theory as springboards for organizational decision-making.

  6. The evolving value chain in the television industry : changes in pay TV delivery and its implications for the future

    E-Print Network [OSTI]

    Mohan, Deepak, S.M. Massachusetts Institute of Technology

    2014-01-01

    This report studies the television industry in the US, and the changes that have taken place in the industry in the last decade. Specifically, it looks at episodical TV content delivery and consumption - excluding movies, ...

  7. Theatre Notes: Las Posadas on Television

    E-Print Network [OSTI]

    1976-04-01

    the Midwest and the East from March 15 through May. Las Posadas on Television The Center for the Hispanic Performing Arts at the University of Colorado (Boulder) sponsored a special television production of the traditional Christmas pageant, Las Posadas..., on Christmas day, 1975. The special production, which was filmed live on the Boulder campus, was presented entirely in Spanish. The director was Donald Wadley of the Center, and the producer was Manuel Cantu, Minority Relations Director, KOA—Channel 4...

  8. Using enhancement data for deinterlacing 1080i high definition television

    E-Print Network [OSTI]

    Lin, Andy L

    2009-01-01

    Modern displays deinterlace interlaced high definition television (HDTV) to remove unsightly artifacts. U.S. over-the-air television broadcasting is scheduled to switch to an all-digital format in June, 2009. Therefore, ...

  9. Radio-Frequency Interference from Digital Television Patrick C. Crane

    E-Print Network [OSTI]

    Ellingson, Steven W.

    , in Albuquerque channels 2, 4, and 5 are currently used by high-power analog television stations. After the transition to DTV on 19 February 2009, all the high-power analog television stations in New Mexico RFI and failed. The second issue is the conversion of low-power television stations and translators

  10. Holographic television : measuring visual performance with holographic and other 3D television technologies

    E-Print Network [OSTI]

    Barabas, James

    2014-01-01

    We are surrounded by visual reproductions: computer screens, photographs, televisions, and countless other technologies allow us to perceive objects and scenes that are not physically in-front of us. All existing technologies ...

  11. Energy-efficient lighting system for television

    DOE Patents [OSTI]

    Cawthorne, Duane C. (Amarillo, TX)

    1987-07-21

    A light control system for a television camera comprises an artificial light control system which is cooperative with an iris control system. This artificial light control system adjusts the power to lamps illuminating the camera viewing area to provide only sufficient artificial illumination necessary to provide a sufficient video signal when the camera iris is substantially open.

  12. Televisions, Video Privacy, and Powerline Electromagnetic Interference

    E-Print Network [OSTI]

    Washington at Seattle, University of

    that the power supplies of modern TVs produce discernible electromagnetic interference (EMI) signatures. For example, utility (power) companies are seeking to deploy smart meters that measure fine-grained power on servers or to redistribute to lists, requires prior specific permission and/or a fee. CCS'11, October 17

  13. Instructional Television Instructor Handbook Instructor Handbook

    E-Print Network [OSTI]

    Karsai, Istvan

    Campus Overview Interactive Instructional Television at ETSU is a way for students who do not live near-3011 747-5715 392-8016 439-7499 439-6809 kingk@etsu.edu nelsonr@etsu.edu smithdl@etsu.edu haefs@etsu.edu fraleyc@etsu.edu roseg@etsu.edu browsd01@etsu.edu ritchies@etsu.edu 2 Introduction to the Equipment

  14. From Truth to Time: Soviet Central Television, 1957-1985

    E-Print Network [OSTI]

    Evans, Christine Elaine

    2010-01-01

    than the greatest documentary film, a new and genuineexhibition…. 51 Like a documentary film, television couldhave been possible for documentary film. If films about the

  15. An Embedded Solution: Improving the Advertising Disclosure Rules in Television

    E-Print Network [OSTI]

    Ong, Edward L.

    2011-01-01

    Solution: Improving the Advertising Disclosure Rules inB. Current Embedded Advertising Trends in the TelevisionRules for Commercial Advertising . 127 IV. SUMMARIES AND

  16. Satellite Television Industry Meeting Regarding DOE Set-Top Box...

    Energy Savers [EERE]

    at the Forestall Building to discuss matters of concern to the U.S. satellite television industry regarding the pending DOE rulemaking to establish energy conservation standards...

  17. Assessment of SEAD Global Efficiency Medals for Televisions

    E-Print Network [OSTI]

    Young, Park, Won

    2013-01-01

    sizes, which consume more energy than smaller products; 2)features, likely to consume more energy in standby mode thanENERGY STAR-qualified LCD and PDP TVs was 0.33 W, and about 70 percent of the TV models consume

  18. Tomorrow's television and computer screens could be brighter, clearer and

    E-Print Network [OSTI]

    of a conjugated organic polymer--widely used as a conductive material in devices such as light-emitting diodes material in organic light-emitting diodes, PEDOT is found in many electronic devices, such as televisions

  19. On the use of Satellite Television in High Energy Physics

    E-Print Network [OSTI]

    Lucas Taylor; David O. Williams

    1998-10-24

    This paper assesses the feasibility of exploiting commercial satellite television technologies to broadcast video signals and data from major High Energy Physics facilities to collaborating institutes throughout the world.

  20. Managing On-air Ad Inventory in Broadcast Television

    E-Print Network [OSTI]

    Bollapragada, Srinivas; Mallik, Suman

    2008-01-01

    Motivated by the experiences of the National Broadcasting Company (NBC), we present an analytical model for managing on-air ad inventory in broadcast television. The ad inventory in this industry is priced based on rating ...

  1. To connect to Boiler Television, you will need to provide a coaxial cable to connect your television set to the cable wall outlet. In connecting the coaxial

    E-Print Network [OSTI]

    Ginzel, Matthew

    To connect to Boiler Television, you will need to provide a coaxial cable to connect your? By providing this initial information, you help Boiler Television staff assess and resolve this issue as soon for use with any University Residences work request -- not just for the Boiler Television system. Set

  2. Assessment of SEAD Global Efficiency Medals for Televisions

    E-Print Network [OSTI]

    Young, Park, Won

    2013-01-01

    TVs On-mode power performance [watts/cm 2 ] LED-LCDs b (C) %mode Power Consumption Consumption Samsung 26" LED-LCD 22.0On-mode power performance a [watts/cm 2 ] CCFL- LED- LCDs (

  3. Measurements and Analysis of Secondary User Device Effects on Digital Television Receivers

    E-Print Network [OSTI]

    Newman, Timothy Ray; DePardo, Daniel; Wyglinski, Alexander M.; Evans, Joseph B.; Rajbanshi, Rakesh; Petty, Victor R.; Datla, Dinesh; Weidling, Frederick; Kolodzy, Paul J.; Marcus, Michael J.; Minden, Gary J.; Roberts, James A.

    2009-11-30

    and the viability of secondary use of open channels immediately adjacent to a digital television broadcast channel. In this work, we investigate secondary device operation in the channels directly adjacent to a desired television channel, and the effects upon a...

  4. Audience research for fun and profit : rediscovering the value of television audiences

    E-Print Network [OSTI]

    Seles, Sheila Murphy

    2010-01-01

    The American television industry is in a moment of transition because of changes brought about by digital distribution and audience fragmentation. This thesis argues that the television industry can no longer adapt to the ...

  5. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01

    TV Specification Revision Update (ENERGY STAR 2007) uses atv_vcr/TV_update_doc ument_Final.pdf ENERGY STAR. 2010. “ENERGY STAR Qualified Televisions Specification Revision Update”,

  6. The development of high definition television : an ecology of games

    E-Print Network [OSTI]

    Neil, Suzanne Chambliss

    2010-01-01

    This study is an analysis of the forces that shaped the overall character of a new US television system, high definition or HDTV, between the early 1980s and 2010, with a primary focus on the period leading up the Federal ...

  7. The SEAD global efficiency medal competition: accelerating market transformation for efficient televisions

    SciTech Connect (OSTI)

    Ravi, Kavita; Bennich, Peter; Cockburn, John; Doi, Naoko; Garg, Sandeep; Garnaik, S.P.; Holt, Shane; Walker, Mike; Westbrook-Trenholm, Elizabeth; Lising, Anna; Pantano, Steve; Khare, Amit; Park, Won Young

    2013-10-15

    The Global Efficiency Medal competition, a cornerstone activity of the Super-efficient Equipment and Appliance Deployment (SEAD) Initiative, is an awards program that encourages the production and sale of super-efficient products. SEAD is a voluntary multinational government collaboration of the Clean Energy Ministerial (CEM). This winner-takes-all competition recognizes products with the best energy efficiency, guides early adopter purchasers towards the most efficient product choices and demonstrates the levels of energy efficiency achievable by commercially available and emerging technologies. The first Global Efficiency Medals were awarded to the most energy-efficient flat panel televisions; an iconic consumer purchase. SEAD Global Efficiency Medals were awarded to televisions that have proven to be substantially more energy efficient than comparable models available at the time of the competition (applications closed in the end of May 2012). The award-winning TVs consume between 33 to 44 percent less energy per 2 unit of screen area than comparable LED-backlit LCD televisions sold in each regional market and 50 to 60 percent less energy than CCFL-backlit LCD TVs. Prior to the launch of this competition, SEAD conducted an unprecedented international round-robin test (RRT) to qualify TV test laboratories to support verification testing for SEAD awards. The RRT resulted in increased test laboratory capacity and expertise around the world and ensured that the test results from participating regional test laboratories could be compared in a fair and transparent fashion. This paper highlights a range of benefits resulting from this first SEAD awards competition and encourages further investigation of the awards concept as a means to promote energy efficiency in other equipment types.

  8. Popular Television and Visual Culture: Intentions and Perceptions of Aliens in America 

    E-Print Network [OSTI]

    Sourdot, Ludovic A.

    2010-10-12

    This study examined the intentions of a group of individuals who created the sitcom Aliens in America broadcast on the CW Network in 2007-2008 and the ways in which three separate groups (bloggers, TV critics and local television viewers) perceived...

  9. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01

    than LEDs used in TVs (~0.4W). High-power LEDs generate moreheat than mid-power LEDs, so TV manufacturers I f - forwardefficiency and high-power LEDs to TVs. Therefore, improving

  10. Computational Television Advertising Suhrid Balakrishnan, Sumit Chopra, David Applegate and Simon Urbanek

    E-Print Network [OSTI]

    Greenberg, Albert

    Computational Television Advertising Suhrid Balakrishnan, Sumit Chopra, David Applegate and Simon,schopra,david,urbanek}@research.att.com Abstract--Ever wonder why that Kia Ad ran during Iron Chef? Traditional advertising methodology. A particular issue is that traditional methods for television advertising are far less efficient than

  11. What is Film Studies? If you are interested in film and television and the

    E-Print Network [OSTI]

    Saldin, Dilano

    What is Film Studies? If you are interested in film and television and the serious study of art and entertainment, then this is the right major for you. Students in UWM's Film Studies program learn about the history, theory and criticism of film and television. We discuss and write about these areas critically

  12. How To Color In A Coloring Book Henry Lieberman

    E-Print Network [OSTI]

    Lieberman, Henry

    and efficient, optimized to take advantage of the the memory organization of most current raster graphics input device, or taken from a photograph or television picture. This is a popular operation in "paint paint b~ number, filling in each area with a paint of a chosen color. Here's another way of thinking

  13. The effects of length, content, and repetition on television commercial effectiveness

    E-Print Network [OSTI]

    Singh, Surendra N.; Cole, Catherine A.

    1993-02-01

    Many advertisers have argued that 15-second television commercials should be used only to reinforce effects created by longer commercials. However, this recommendation is based on studies that have several weaknesses, ...

  14. See It Again: The Work of History in the 1990s American Cable Television News Genre

    E-Print Network [OSTI]

    Sharma, Sudeep

    2015-01-01

    terms of the history of technology, history of television,or the specific histories of the technology itself. I arguethe specific history of the technology or the shows on it (

  15. The medium is the medium : the convergence of video, art and television at WGBH (1969)

    E-Print Network [OSTI]

    Nadeau, James A. (James Andrew)

    2006-01-01

    On March 23rd 1969 Boston's public television station WGBH broadcast a program titled The Medium is the Medium. The program was a half-hour long compilation of short videos by six artists. The six pieces ranged from ...

  16. Value chain dynamics and evolving consumer demographics in the American television industry

    E-Print Network [OSTI]

    Skot, Tessa Ann

    2014-01-01

    The American television industry has always been one of very fast 'clockspeed,' characterized by the rapid pace of innovation and the emergence of new business models. This has never been truer than now. The entrance of ...

  17. A persuasive television remote control for the promotion of health and well-being

    E-Print Network [OSTI]

    Nawyn, Jason Paul

    2006-01-01

    New forms of media technology that enter the home often fundamentally transform the way that people spend their time. In the present day, daily "screen time" with televisions and other entertainment systems continues to ...

  18. Losing Sight of Ourselves: Applying Durkheim. Giddens, Baudrillard and Vaknin to Reality Television 

    E-Print Network [OSTI]

    Collins, Megan Elizabeth

    2011-02-22

    An application of theory to various reality television shows in order to discuss the emergence and encouragement of the false self in our society is the focus of this work. Toddlers and Tiaras, Hoarders and Sister Wives ...

  19. Losing Sight of Ourselves: A Theoretical Analysis of Reality Television in the United States 

    E-Print Network [OSTI]

    Collins, Megan E

    2014-06-11

    The focus of this research is the emergence and encouragement of the false self in our society and how this is portrayed through four reality television shows: Toddlers and Tiaras, Hoarders, Sister Wives and Catfish: The ...

  20. See It Again: The Work of History in the 1990s American Cable Television News Genre

    E-Print Network [OSTI]

    Sharma, Sudeep

    2015-01-01

    THE END OF HISTORY C-SPAN AS PROTO-INTERNET TELEVISION NEWSwas the Internet that would provide access to history and,Internet and the ability to construct more individual and responsive histories

  1. Priming Effects of Television Food Advertising on Eating Behavior Jennifer L. Harris, John A. Bargh, and Kelly D. Brownell

    E-Print Network [OSTI]

    Bargh, John A.

    Priming Effects of Television Food Advertising on Eating Behavior Jennifer L. Harris, John A. Bargh of advertising for calorie-dense low-nutrient foods as a significant contributor to the obesity epidemic. This research tests the hypothesis that exposure to food advertising during TV viewing may also contribute

  2. Carrier-frequency synchronization system for improved amplitude modulation and television broadcast reception

    DOE Patents [OSTI]

    Smith, Stephen F.; Moore, James A.

    2003-05-13

    Systems and methods are described for carrier-frequency synchronization for improved AM and TV broadcast reception. A method includes synchronizing a carrier frequency of a broadcast signal with a remote reference frequency. An apparatus includes a reference signal receiver; a phase comparator coupled to the reference signal receiver; a voltage controlled oscillator coupled to the phase comparator; and a radio frequency output coupled to the voltage controlled oscillator.

  3. College of Journalism and Mass Communications A broadcasting major offers many opportunities in radio, television and

    E-Print Network [OSTI]

    Farritor, Shane

    College of Journalism and Mass Communications A broadcasting major offers many opportunities Network broadcasts · Hearst Journalism competition · Public television and radio Our recent graduates have-Lincoln College of Journalism and Mass Communications http://journalism.unl.edu 402.472.3041 jrenaud1@unl.edu #12

  4. Brandeis University Film, Television and Interactive Media current number of majors

    E-Print Network [OSTI]

    Hickey, Timothy J.

    " to campus, and Cosima Spender debuted "Without gorky," a documentary film about her grandfather, arshile gorky. AWARds And Recognition Jason Kohn '01 won Best Documentary at the Sundance Film Festival in 2007Brandeis University Film, Television and Interactive Media fast facts current number of majors

  5. Inside Texas Tech: Cotton Technology Aims to Clean Oil-Affected Waters | KTTZ Radio Television

    E-Print Network [OSTI]

    Rock, Chris

    Inside Texas Tech: Cotton Technology Aims to Clean Oil-Affected Waters | KTTZ Radio Television Content View all podcasts & RSS feeds ON AIR NOW Morning Edition Listen Live E-mail 0 Comments Print Blogs 7:00 AM WED MARCH 18, 2015 Inside Texas Tech: Cotton Technology Aims to Clean Oil-Affected Waters

  6. Carrier phase synchronization system for improved amplitude modulation and television broadcast reception

    DOE Patents [OSTI]

    Smith, Stephen F. (Loudon, TN) [Loudon, TN; Moore, James A. (Powell, TN) [Powell, TN

    2009-09-08

    Systems and methods are described for carrier phase synchronization for improved AM and TV broadcast reception. A method includes synchronizing the phase of a carrier frequency of a broadcast signal with the phase of a remote reference frequency. An apparatus includes a receiver to detect the phase of a reference signal; a phase comparator coupled to the reference signal-phase receiver; a voltage controlled oscillator coupled to the phase comparator; and a phase-controlled radio frequency output coupled to the voltage controlled oscillator.

  7. Carrier phase synchronization system for improved amplitude modulation and television broadcast reception

    DOE Patents [OSTI]

    Smith, Stephen F. (Loudon, TN); Moore, James A. (Powell, TN)

    2011-02-01

    Systems and methods are described for carrier phase synchronization for improved AM and TV broadcast reception. A method includes synchronizing the phase of a carrier frequency of a broadcast signal with the phase of a remote reference frequency. An apparatus includes a receiver to detect the phase of a reference signal; a phase comparator coupled to the reference signal-phase receiver; a voltage controlled oscillator coupled to the phase comparator; and a phase-controlled radio frequency output coupled to the voltage controlled oscillator.

  8. Say Hello to Stricter TV Standards | Department of Energy

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

    past couple of years to reduce the power consumption of TVs. For example, LED (light emitting diode) technology is expected to be the leading backlight technology for LCD TV sets...

  9. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01

    of LCD TVs to global energy consumption due to theoverall household or global energy consumption is uncertainFigure ES-3. Global TV Energy Consumption by Display Type in

  10. A Social Semiotic Discourse Analysis of Film and Television Portrayals of Agriculture: Implications for American Cultural Memory 

    E-Print Network [OSTI]

    Specht, Annie

    2013-04-27

    , the traditional family farm, and the decline of the agrarian tradition—a social semiotic content analysis of 23 films and television programs released between 1950 and 2012 was conducted to identify parallels between the content of those media texts...

  11. Byte-sized TV : writing the web series

    E-Print Network [OSTI]

    Edgerton, Katherine (Katherine Carter)

    2013-01-01

    Web series or "webisodes" are a transitional storytelling form bridging the production practices of broadcast television and Internet video. Shorter than most television episodes and distributed on online platforms like ...

  12. TV or Not TV | 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 on Delicious RankADVANCED MANUFACTURINGEnergyPlan | DepartmentXIII--SMART GRID SEC. 1301.TRANSCOM Fact SheetPerformanceTV

  13. Democracy and the political ascendancy of broadcast television in Latin America : 1950 through 1970

    E-Print Network [OSTI]

    Simón, Harry L.

    2009-01-01

    of traditional political actors. Domination of TV as massthe emergence of different political actors that the contesta given country. These political actors have primarily been

  14. Television, Materialism and Culture: An Exploration of Imported Media and its Implications for GNH

    E-Print Network [OSTI]

    McDonald, Ross

    2004-01-01

    poor coffee farmers to the price paid for the luxury beverage in the consumer’s hand, nor global warming to the ‘bigger and better’ four wheel drive. And it is hardly constructive to connect images of battery farming with a romantic dinner for two... and as is the case in most such divisions, both sides posses some truth. It is certainly true, as the Bhutanese will testify, that television is an absorbing and fascinating medium. It does connect the viewer with worlds that were previously beyond their ken...

  15. The Use of a Solid State Analog Television Transmitter as a Superconducting Electron Gun Power Amplifier

    SciTech Connect (OSTI)

    J.G. Kulpin, K.J. Kleman, R.A. Legg

    2012-07-01

    A solid state analog television transmitter designed for 200 MHz operation is being commissioned as a radio frequency power amplifier on the Wisconsin superconducting electron gun cavity. The amplifier consists of three separate radio frequency power combiner cabinets and one monitor and control cabinet. The transmitter employs rugged field effect transistors built into one kilowatt drawers that are individually hot swappable at maximum continuous power output. The total combined power of the transmitter system is 33 kW at 200 MHz, output through a standard coaxial transmission line. A low level radio frequency system is employed to digitally synthesize the 200 MHz signal and precisely control amplitude and phase.

  16. Television Viewing, Walking Speed and Grip Strength in a Prospective Cohort Study

    E-Print Network [OSTI]

    Keevil, Victoria L.; Wijndaele, Katrien; Luben, Robert; Sayer, Avan A.; Wareham, Nicholas J.; Khaw, Kay-Tee

    2014-07-18

    , strong and consistent associations between grip strength and TV viewing time were not observed. Isometric muscle strength encapsulates only one aspect of muscle func- tion, and low performance may be present without low strength or vice versa, a concept... for age, physical activity, anthropome- try, wealth, comorbidity, smoking, and alcohol intake and combined if no sex–TV viewing time interactions were identified. Results: Men and women who watched the least TV at the 2HC or 3HC walked at a faster usual...

  17. On the Immortality of Television Sets: "Function" in the Human Genome According to the Evolution-Free Gospel

    E-Print Network [OSTI]

    Graur, Dan

    at providing a "parts list" for the human genome (ENCODE Project Consortium 2004). The latest batch of ENCODEOn the Immortality of Television Sets: "Function" in the Human Genome According to the Evolution that more than 80% of the human genome is functional. This claim flies in the face of current

  18. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01

    television sets. ” Austrian Energy Agency, June. Chen, H.F.of Options for Improving Energy Efficiency Test Proceduresfor Displays”, March. Energy Conservation Center, Japan (

  19. Technical support document: Energy efficiency standards for consumer products: Room air conditioners, water heaters, direct heating equipment, mobile home furnaces, kitchen ranges and ovens, pool heaters, fluorescent lamp ballasts and television sets. Volume 1, Methodology

    SciTech Connect (OSTI)

    Not Available

    1993-11-01

    The Energy Policy and Conservation Act (P.L. 94-163), as amended, establishes energy conservation standards for 12 of the 13 types of consumer products specifically covered by the Act. The legislation requires the Department of Energy (DOE) to consider new or amended standards for these and other types of products at specified times. DOE is currently considering amending standards for seven types of products: water heaters, direct heating equipment, mobile home furnaces, pool heaters, room air conditioners, kitchen ranges and ovens (including microwave ovens), and fluorescent light ballasts and is considering establishing standards for television sets. This Technical Support Document presents the methodology, data, and results from the analysis of the energy and economic impacts of the proposed standards. This volume presents a general description of the analytic approach, including the structure of the major models.

  20. Image display device in digital TV

    DOE Patents [OSTI]

    Choi, Seung Jong (Seoul, KR)

    2006-07-18

    Disclosed is an image display device in a digital TV that is capable of carrying out the conversion into various kinds of resolution by using single bit map data in the digital TV. The image display device includes: a data processing part for executing bit map conversion, compression, restoration and format-conversion for text data; a memory for storing the bit map data obtained according to the bit map conversion and compression in the data processing part and image data inputted from an arbitrary receiving part, the receiving part receiving one of digital image data and analog image data; an image outputting part for reading the image data from the memory; and a display processing part for mixing the image data read from the image outputting part and the bit map data converted in format from the a data processing part. Therefore, the image display device according to the present invention can convert text data in such a manner as to correspond with various resolution, carry out the compression for bit map data, thereby reducing the memory space, and support text data of an HTML format, thereby providing the image with the text data of various shapes.

  1. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01

    in 3D mode is likely to consume more energy than in 2D modeTVs are expected to consume more energy relative to currentcompose 3D images. consume more energy in standby mode than

  2. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01

    a PDP’s luminous efficacy is the key to saving energy in PDPENERGY STAR-qualified PDP TVs appear to have achieved luminousluminous efficacy (lumens per watt [lm/W]) improves, the energy

  3. Color and form

    E-Print Network [OSTI]

    Buchanan, Mark C. (Mark Calvin)

    1992-01-01

    I have always been interested in painting, particularly in the use of color to describe space, time and emotion. This thesis integrates painterly concepts in the making of architecture. Some issues explored include color ...

  4. Color realism and color science

    E-Print Network [OSTI]

    Byrne, Alex

    The target article is an attempt to make some progress on the problem of color realism. Are objects colored? And what is the nature of the color properties? We defend the view that physical objects (for instance, tomatoes, ...

  5. TV Sportscasters 1, Burnout 0: Resources Sideline the Job Stressors of Sports Broadcasters

    E-Print Network [OSTI]

    Reinardy, Scott

    2012-01-01

    Using the Maslach Burnout Inventory-General Survey, this study determined that about 75% of 272 U.S. television sportscasters were not experiencing a great deal of burnout. However, they did indicate that job demands, role overload and work...

  6. The Incremental Reach and Cost Efficiency of Online Video Ads over TV Ads

    E-Print Network [OSTI]

    Cortes, Corinna

    The Incremental Reach and Cost Efficiency of Online Video Ads over TV Ads Yuxue Jin, Sheethal number of brand marketers are including video ads in their advertising campaigns. These advertisers would like to know the incremental reach and cost efficiency of their video and display ads compared

  7. TV Energy Consumption Trends and Energy-Efficiency Improvement Options

    E-Print Network [OSTI]

    Park, Won Young

    2011-01-01

    and Low Power Mode Energy Consumption”, Energy Efficiency inEnergy Consumption ..26 3.1.3. 3D TV Energy Consumption and Efficiency

  8. Unconventional Color Superconductor

    E-Print Network [OSTI]

    Mei Huang

    2007-01-31

    Superfluidity or superconductivity with mismatched Fermi momenta appears in many systems such as charge neutral dense quark matter, asymmetric nuclear matter, and in imbalanced cold atomic gases. The mismatch plays the role of breaking the Cooper pairing, and the pair-breaking state cannot be properly described in the framework of standard BCS theory. I give a brief review on recent theoretical development in understanding unconventional color superconductivity, including gapless color superconductor, the chromomagnetic instabilities and the Higgs instability in the gapless phase. I also introduce a possible new framework for describing unconventional color superconductor.

  9. An Integrated Approach to Interactive and Personalized TV Advertising

    E-Print Network [OSTI]

    Ardissono, Liliana

    An Integrated Approach to Interactive and Personalized TV Advertising Georgios Lekakos1, Dimitris, personalisation of advertisements refers to the use of technology and viewer information in order to tailor with the topic of advertising over digital interactive TV and de- scribe a specific approach to the delivery

  10. Google's Auction for Radio and TV Ads Preliminary version

    E-Print Network [OSTI]

    Cortes, Corinna

    Google's Auction for Radio and TV Ads Preliminary version Noam Nisan Jason Bayer Deepak Chandra Tal. Abstract This document describes the auction system used by Google for allocation and pricing of TV ads and Radio ads. It is based on a simultaneous ascending auction, and has been in use since September 2008. 0

  11. Crystalline color superconductors

    E-Print Network [OSTI]

    Roberto Anglani; Roberto Casalbuoni; Marco Ciminale; Raoul Gatto; Nicola Ippolito; Massimo Mannarelli; Marco Ruggieri

    2014-04-12

    Inhomogeneous superconductors and inhomogeneous superfluids appear in a variety of contexts including quark matter at extreme densities, fermionic systems of cold atoms, type-II cuprates, and organic superconductors. In the present review the focus is on properties of quark matter at high baryonic density, which may exist in the interior of compact stars. The conditions realized in these stellar objects tend to disfavor standard symmetric BCS pairing and may favor an inhomogeneous color superconducting phase. The properties of inhomogeneous color superconductors are discussed in detail and in particular of crystalline color superconductors. The possible astrophysical signatures associated with the presence of crystalline color superconducting phases within the core of compact stars are also reviewed.

  12. TV Meteor Observations from Modra J. Toth L. Kornos S. Gajdos D. Kalmancok

    E-Print Network [OSTI]

    Veres, Peter

    results of single-station observation using the new fish-eye TV system, as well as double station TV observation of the Geminids 2006 shower. The fixed fish-eye TV system was developed for monitoring meteor the UFOAnalyser software. Keywords Fish-eye lenses Á Meteor shower Á TV meteor observations 1 Introduction

  13. Training Room Equipment Instructions Projector and TV Display

    E-Print Network [OSTI]

    Crawford, T. Daniel

    Training Room Equipment Instructions Projector and TV Display The control panel on the wall are connected to a training room computer and room is equipped with a keyboard, mouse and clicker. Connect USB

  14. Authoring and Presentation Tools for Distance Learning over Interactive TV

    E-Print Network [OSTI]

    Erdem, Cigdem Eroglu

    questions into interactive exams, and a virtual teacher whose facial animation is automatically generated]: Multimedia Information Systems ­ animations, evaluation/methodology, video. General Terms Management, Design, Human Factors. Keywords Distance education, interactive TV, set-top-box, multimedia presentation. 1

  15. Computational Neuroimaging: Color Representations and Processing

    E-Print Network [OSTI]

    Wandell, Brian A.

    Computational Neuroimaging: Color Representations and Processing £ Brian A. Wandell Neuroscience the retinal image as a collection of objects having various perceptual features, including color, motion the retinal image. This chapter reviews the main ideas concerning how color appearance is derived from

  16. Conversational Processes in Television Commercials

    E-Print Network [OSTI]

    Hunold, Karen

    1987-01-01

    We'll see. Don't forget the energy saver. woman: Now do youthe Kitchenaid commercial. Don’t forget the energy saver.the product feature "energy saver" to viewers. One final

  17. The Optimal Mix of TV and Online Ads to Maximize Reach

    E-Print Network [OSTI]

    Cortes, Corinna

    The Optimal Mix of TV and Online Ads to Maximize Reach Yuxue Jin, Georg M. Goerg, Nicolas Remy, Jim allocate budget between TV and online ads in order to maximize reach or maintain the same reach at a lower budget allocation between TV and online ads to maximize reach to the target demographics. We take

  18. Internet TV: Implications for the long distance network A. M. Odlyzko

    E-Print Network [OSTI]

    Odlyzko, Andrew M.

    Internet TV: Implications for the long distance network A. M. Odlyzko AT&T Labs - Research amo TV to the Internet is likely to have little impact on the long distance network. The main reason of Internet backbones far beyond that required to carry all the broadcast TV signals. There will continue

  19. Home Advertise Magazine Events Eureka TV Directory : Control/automation

    E-Print Network [OSTI]

    Leigh, David A.

    Home Advertise Magazine Events Eureka TV Directory News Technology : Control/automation : Design promise for lighter, stronger plastics 07/11/2011 Email to a friend Comment on this article A new generation of lighter, stronger plastics could be on the way thanks to a new chemical process developed

  20. Compromising Emanations of LCD TV Sets Markus G. Kuhn

    E-Print Network [OSTI]

    Kuhn, Markus

    to all four products followed the same TV standard, the timing parameters of their emanations differed for eavesdroppers, for the design of test standards to limit compromising emanations from video displays on Electromagnetic Compatibility (EMC 2011), Long Beach, California, August 14­19, 2011. 978

  1. 50,000-Watt AM Stations IA | MB | MI | MN | NE | ND | ON | SD | WI | Station News | Owners | TV Captures | Links

    E-Print Network [OSTI]

    Allen, Gale

    that broadcast with a power of 50,000 Watts day and night. Some of these stations are what was once known50,000-Watt AM Stations IA | MB | MI | MN | NE | ND | ON | SD | WI | Station News | Owners | TV Captures | Links 50,000-Watt AM stations This list includes AM stations in the United States and Canada

  2. Scheduling TV Commercials: Models and Solution Methodologies

    E-Print Network [OSTI]

    McCollum, Barry

    -based broadcasters (ADASSOC 2007). In order to maximize income, the broadcasters must ensure that they utilize published generally optimizing different models. For example, Hägele, Dúnlaing and Riis (2001) models complex. For example, in the UK, there is a network of channels collectively known as UKTV. These include

  3. Introduction to Color Superconductivity

    E-Print Network [OSTI]

    G. Nardulli

    2006-10-23

    At high nuclear density and small temperature, due to the asymptotic freedom property of Quantum ChromoDynamics and to the existence of an attractive channel in the color interaction, diquark condensates might be formed. Since these condensates break the color gauge symmetry, this phenomenon has the name of color superconductivity. In the last few years this has become a very active field of research. While a direct experimental test is still missing, color superconductivity might have implications in astrophysics because for some compact stars, e.g. pulsars, the baryon densities necessary for color superconductivity can probably be reached.

  4. Security camera resolution measurements: Horizontal TV lines versus modulation transfer function measurements.

    SciTech Connect (OSTI)

    Birch, Gabriel Carisle; Griffin, John Clark

    2015-01-01

    The horizontal television lines (HTVL) metric has been the primary quantity used by division 6000 related to camera resolution for high consequence security systems. This document shows HTVL measurements are fundamen- tally insufficient as a metric to determine camera resolution, and propose a quantitative, standards based methodology by measuring the camera system modulation transfer function (MTF), the most common and accepted metric of res- olution in the optical science community. Because HTVL calculations are easily misinterpreted or poorly defined, we present several scenarios in which HTVL is frequently reported, and discuss their problems. The MTF metric is discussed, and scenarios are presented with calculations showing the application of such a metric.

  5. Distributed TV Spectrum Allocation for Cognitive Cellular Network under Game Theoretical

    E-Print Network [OSTI]

    Gross, James

    of TV stations and white base stations, maximum permitted transmit power levels on all channels for each station needs to choose a channel with the maximal permitted power on that channel such that the resulting cellular base stations to utilize TV white spectrum (such base stations referred to as white base stations

  6. Robust Cost Colorings Takuro Fukunaga

    E-Print Network [OSTI]

    Halldórsson, Magnús M.

    Robust Cost Colorings Takuro Fukunaga Magn´us M. Halld´orsson Hiroshi Nagamochi Abstract We consider graph coloring problems where the cost of a coloring is the sum of the costs of the colors, and the cost of a color is a monotone concave function of the total weight of the class. This models resource

  7. Unfolding the color code

    E-Print Network [OSTI]

    Aleksander Kubica; Beni Yoshida; Fernando Pastawski

    2015-03-06

    The topological color code and the toric code are two leading candidates for realizing fault-tolerant quantum computation. Here we show that the color code on a $d$-dimensional closed manifold is equivalent to multiple decoupled copies of the $d$-dimensional toric code up to local unitary transformations and adding or removing ancilla qubits. Our result not only generalizes the proven equivalence for $d=2$, but also provides an explicit recipe of how to decouple independent components of the color code, highlighting the importance of colorability in the construction of the code. Moreover, for the $d$-dimensional color code with $d+1$ boundaries of $d+1$ distinct colors, we find that the code is equivalent to multiple copies of the $d$-dimensional toric code which are attached along a $(d-1)$-dimensional boundary. In particular, for $d=2$, we show that the (triangular) color code with boundaries is equivalent to the (folded) toric code with boundaries. We also find that the $d$-dimensional toric code admits logical non-Pauli gates from the $d$-th level of the Clifford hierarchy, and thus saturates the bound by Bravyi and K\\"{o}nig. In particular, we show that the $d$-qubit control-$Z$ logical gate can be fault-tolerantly implemented on the stack of $d$ copies of the toric code by a local unitary transformation.

  8. Product line-up design based on preference measurement : a case study on TV industry

    E-Print Network [OSTI]

    Park, Chang Bae, S.M. Massachusetts Institute of Technology

    2011-01-01

    Sony, in 2010, introduced innovative product line-up setting process for its TV, using the technique of market segmentation and conjoint analysis. This practice was expected to increase its sales compared to traditional ...

  9. An Automatic Commercial Search Application for TV Broadcasting Using Audio Fingerprinting 

    E-Print Network [OSTI]

    Song, Yaohua

    2012-10-19

    Nowadays, TV advertising is an important part of our daily life. However, it is usually hard for organizations that produce and pay for the advertisements to confirm whether their commercials are broadcasted as required in time and frequency...

  10. Daily HD TV News: Helping to Turn You On | Home | News | Blog | Reviews |

    E-Print Network [OSTI]

    Rogers, John A.

    Search Daily HD TV News: Helping to Turn You On | Home | News | Blog | Reviews | Sunday 30th of August 2009 Main: Home· HDTV News· HDTV Blog· HDTV Reviews· HDTV Categories: General HDTV· HDTV Receivers

  11. The construction and characterization of three genomic libraries of trichoderma virens strain Tv29-8 

    E-Print Network [OSTI]

    Grzegorski, Darlene

    2001-01-01

    Three genomic libraries (lambda, cosmid, and bacterial artificial chromosome) were constructed from Trichoderma virens strain Tv29-8. These libraries have been characterized and used to isolate a full-length copy of a large peptide synthetase, tex1...

  12. Sky Wars: The Attempted Merger of EchoStar and DirecTV (2000)

    E-Print Network [OSTI]

    Gilbert, Richard; Ratliff, James

    2007-01-01

    this conclusion using “churn data,” which estimated theEchoStar and DirecTV. Churn data, however, are difficult tohave not changed. Thus, churn data that show more switching

  13. The Color Glass Condensate

    E-Print Network [OSTI]

    F. Gelis; E. Iancu; J. Jalilian-Marian; R. Venugopalan

    2010-02-01

    We provide a broad overview of the theoretical status and phenomenological applications of the Color Glass Condensate effective field theory describing universal properties of saturated gluons in hadron wavefunctions that are extracted from deeply inelastic scattering and hadron-hadron collision experiments at high energies.

  14. The Gendering of Film and Television Casting

    E-Print Network [OSTI]

    Hill, Erin

    2011-01-01

    by Erin Hill contents Why did casting, which in its presentbecame interested in casting, a female- dominated professionindustry, after observing the casting process carried out at

  15. Network Television and the Digital Threat

    E-Print Network [OSTI]

    Lapan, Lisa

    2009-01-01

    of quality scripted fare. David Carr of the New York Timespost/20061019-8031.html. 212 David Carr, Golden Age for

  16. Rhythms and plasticity: television temporality at home

    E-Print Network [OSTI]

    Irani, Lilly; Jeffries, Robin; Knight, Andrea

    2010-01-01

    switch off. In: Inside the smart home, pp 115–126 33. Taylorin domestic routine. In: Inside the smart home, pp 183–206

  17. Network Television and the Digital Threat

    E-Print Network [OSTI]

    Lapan, Lisa

    2009-01-01

    components to its business model: content and distribution.Check for Sustainable Business Models, MEDIA PosT, Feb. 16,to Revamp Traditional Business Models, MEDIA POST, Nov. 14,

  18. Lion Television films at Oak Ridge

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousand CubicResourcelogo and-E C H2015TrayDevices -

  19. Color selective photodetector and methods of making

    DOE Patents [OSTI]

    Walker, Brian J.; Dorn, August; Bulovic, Vladimir; Bawendi, Moungi G.

    2013-03-19

    A photoelectric device, such as a photodetector, can include a semiconductor nanowire electrostatically associated with a J-aggregate. The J-aggregate can facilitate absorption of a desired wavelength of light, and the semiconductor nanowire can facilitate charge transport. The color of light detected by the device can be chosen by selecting a J-aggregate with a corresponding peak absorption wavelength.

  20. Fermilab | Graphic Standards at Fermilab | Color palette

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

    Color palette PDF Version Fermilab's core color is NAL Blue, developed for Fermilab in the 1970s by the Rustoleum paint company. The laboratory's original color palette was...

  1. Image indexing using color correlograms

    DOE Patents [OSTI]

    Huang, Jing (Ossining, NY); Kumar, Shanmugasundaram Ravi (San Jose, CA); Mitra, Mandar (Calcutta, IN); Zhu, Wei-Jing (Ossining, NY)

    2001-01-01

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

  2. TREBALL DE FI DE CARRERA TTOL DEL TFC: Desenvolupament d'una aplicaci HbbTV per a

    E-Print Network [OSTI]

    Yannuzzi Sanchez, Marcelo

    Enginyeria Tècnica de Telecomunicació, especialitat Sistemes de Telecomunicació AUTOR: Àlex Ramonjoan Escobar telecomunicacions. A nivell europeu cal destacar la importància de l'estàndard Hybrid Broadcast Broadband TV around the world. At European level, the relevance of the Hybrid Broadcast Broadband TV standard (better

  3. A Battery-Less, Energy Harvesting Device for Long Range Scavenging of Wireless Power from Terrestrial TV Broadcasts

    E-Print Network [OSTI]

    Tentzeris, Manos

    A Battery-Less, Energy Harvesting Device for Long Range Scavenging of Wireless Power from. Index Terms -- Antenna, Charge Pump, DVT, Energy Harvesting, Power Scavenging, TV, Wireless Power resulted in broadcast of perpetually on, wireless digital TV signals over the air at wider bandwidths

  4. Unit Detection in American Football TV Broadcasts Using Average Energy of Audio Mei-Ling Shyu, Guy Ravitz

    E-Print Network [OSTI]

    Chen, Shu-Ching

    Unit Detection in American Football TV Broadcasts Using Average Energy of Audio Track Mei-Ling Shyu@cs.fiu.edu Abstract In this paper, we explore the domain of American Football TV broadcasting with respect or scene level in the American Football domain. The big amount of camera movement, such as tilting, zooming

  5. Technical support document: Energy efficiency standards for consumer products: Room air conditioners, water heaters, direct heating equipment, mobile home furnaces, kitchen ranges and ovens, pool heaters, fluorescent lamp ballasts and television sets. Volume 2, Fluorescent lamp ballasts, television sets, room air conditioners, and kitchen ranges and ovens

    SciTech Connect (OSTI)

    Not Available

    1993-11-01

    This document is divided into ``volumes`` B through E, dealing with individual classes of consumer products. Chapters in each present engineering analysis, base case forecasts, projected national impacts of standards, life-cycle costs and payback periods, impacts on manufacturers, impacts of standards on electric utilities, and environmental effects. Supporting appendices are included.

  6. Two-color infrared detector

    DOE Patents [OSTI]

    Klem, John F; Kim, Jin K

    2014-05-13

    A two-color detector includes a first absorber layer. The first absorber layer exhibits a first valence band energy characterized by a first valence band energy function. A barrier layer adjoins the first absorber layer at a first interface. The barrier layer exhibits a second valence band energy characterized by a second valence band energy function. The barrier layer also adjoins a second absorber layer at a second interface. The second absorber layer exhibits a third valence band energy characterized by a third valence band energy function. The first and second valence band energy functions are substantially functionally or physically continuous at the first interface and the second and third valence band energy functions are substantially functionally or physically continuous at the second interface.

  7. Low voltage solid-state lateral coloration electrochromic device

    DOE Patents [OSTI]

    Tracy, C.E.; Benson, D.K.; Ruth, M.R.

    1984-12-21

    A solid-state transition metal oxide device comprising a plurality of layers having a predisposed orientation including an electrochromic oxide layer. Conductive material including anode and cathode contacts is secured to the device. Coloration is actuated within the electrochromic oxide layer after the application of a predetermined potential between the contacts. The coloration action is adapted to sweep or dynamically extend across the length of the electrochromic oxide layer.

  8. Low voltage solid-state lateral coloration electrochromic device

    DOE Patents [OSTI]

    Tracy, C. Edwin (Golden, CO); Benson, David K. (Golden, CO); Ruth, Marta R. (Boulder, CO)

    1987-01-01

    A solid-state transition metal oxide device comprising a plurality of lay having a predisposed orientation including an electrochromic oxide layer. Conductive material including anode and cathode contacts is secured to the device. Coloration is actuated within the electrochromic oxide layer after the application of a predetermined potential between the contacts. The coloration action is adapted to sweep or dynamically extend across the length of the electrochromic oxide layer.

  9. Fast Monotonic Blind Deconvolution Algorithm for Constrained TV Based Image Restoration

    E-Print Network [OSTI]

    Lu, Wu-Sheng

    Fast Monotonic Blind Deconvolution Algorithm for Constrained TV Based Image Restoration Haiying Liu Kong, P. R. China Abstract--A new fast monotonic blind deconvolution algo- rithmic method. Specifically, the monotone fast iterative shrinkage/thresholding algorithm (MFISTA) combined with the fast

  10. JustSpeak: Enabling Universal Voice Control on Android , T.V. Raman2

    E-Print Network [OSTI]

    Cortes, Corinna

    JustSpeak: Enabling Universal Voice Control on Android Yu Zhong1 , T.V. Raman2 , Casey Burkhardt2 to the Android op- erating system. JustSpeak offers two contributions as compared to existing systems. First, it enables system wide voice control on Android that can accommodate any application. JustSpeak constructs

  11. Home News Sport Radio TV Weather Languages A-Z PROGRAMMES LIST

    E-Print Network [OSTI]

    Nuñez, Rafael

    Home News Sport Radio TV Weather Languages A-Z PROGRAMMES LIST Listen to Science in Action Updated fossils of a bird-like animals that lived over 100 million years ago ­ during the time of the dinosaurs that they lived an aquatic existence rather like modern grebes and divers Oman cloud forest Cloud forests obtain

  12. Pump apparatus including deconsolidator

    DOE Patents [OSTI]

    Sonwane, Chandrashekhar; Saunders, Timothy; Fitzsimmons, Mark Andrew

    2014-10-07

    A pump apparatus includes a particulate pump that defines a passage that extends from an inlet to an outlet. A duct is in flow communication with the outlet. The duct includes a deconsolidator configured to fragment particle agglomerates received from the passage.

  13. Color Glass Condensate and Glasma

    E-Print Network [OSTI]

    Francois Gelis

    2010-09-06

    In this talk, I review the Color Glass Condensate theory of gluon saturation, and its application to the early stages of heavy ion collisions.

  14. False color viewing device

    DOE Patents [OSTI]

    Kronberg, J.W.

    1991-05-08

    This invention consists of a viewing device for observing objects in near-infrared false-color comprising a pair of goggles with one or more filters in the apertures, and pads that engage the face for blocking stray light from the sides so that all light reaching, the user`s eyes come through the filters. The filters attenuate most visible light and pass near-infrared (having wavelengths longer than approximately 700 nm) and a small amount of blue-green and blue-violet (having wavelengths in the 500 to 520 nm and shorter than 435 nm, respectively). The goggles are useful for looking at vegetation to identify different species and for determining the health of the vegetation, and to detect some forms of camouflage.

  15. False color viewing device

    DOE Patents [OSTI]

    Kronberg, J.W.

    1992-10-20

    A viewing device for observing objects in near-infrared false-color comprising a pair of goggles with one or more filters in the apertures, and pads that engage the face for blocking stray light from the sides so that all light reaching the user's eyes come through the filters. The filters attenuate most visible light and pass near-infrared (having wavelengths longer than approximately 700 nm) and a small amount of blue-green and blue-violet (having wavelengths in the 500 to 520 nm and shorter than 435 nm, respectively). The goggles are useful for looking at vegetation to identify different species and for determining the health of the vegetation, and to detect some forms of camouflage. 7 figs.

  16. False color viewing device

    DOE Patents [OSTI]

    Kronberg, James W. (108 Independent Blvd., Aiken, SC 29801)

    1992-01-01

    A viewing device for observing objects in near-infrared false-color comprising a pair of goggles with one or more filters in the apertures, and pads that engage the face for blocking stray light from the sides so that all light reaching the user's eyes come through the filters. The filters attenuate most visible light and pass near-infrared (having wavelengths longer than approximately 700 nm) and a small amount of blue-green and blue-violet (having wavelengths in the 500 to 520 nm and shorter than 435 nm, respectively). The goggles are useful for looking at vegetation to identify different species and for determining the health of the vegetation, and to detect some forms of camouflage.

  17. LED Color Stability: 10 Important Questions

    Broader source: Energy.gov [DOE]

    This April 15, 2014 webinar examined the causes of color shift, and took a look at existing metrics used to describe color shift/color stability in LED lighting. The lumen maintenance lifetime of...

  18. The Planet Janitor© Coloring Book

    K-12 Energy Lesson Plans and Activities Web site (EERE)

    This is a coloring book with text in English and Spanish. It focuses on the environmental aspects of energy production and use but also has pictures on solar energy.

  19. Elliptic flow from color strings

    E-Print Network [OSTI]

    M. A. Braun; C. Pajares

    2010-08-02

    It is shown that the elliptic flow can be successfully described in the color string picture with fusion and percolation provided anisotropy of particle emission from the fused string is taken into account. Two possible sources of this anisotropy are considered, propagation of the string in the transverse plane and quenching of produced particles in the strong color field of the string. Calculations show that the second source gives an overwhelming contribution to the flow at accessible energies.

  20. Color superconducting quark matter in compact stars

    E-Print Network [OSTI]

    D. B. Blaschke; T. Klahn; F. Sandin

    2007-12-02

    Recent indications for high neutron star masses (M \\sim 2 M_sun) and large radii (R > 12 km) could rule out soft equations of state and have provoked a debate whether the occurence of quark matter in compact stars can be excluded as well. We show that modern quantum field theoretical approaches to quark matter including color superconductivity and a vector meanfield allow a microscopic description of hybrid stars which fulfill the new, strong constraints. For these objects color superconductivity turns out to be an essential ingredient for a successful description of the cooling phenomenology in accordance with recently developed tests. We discuss the energy release in the neutrino untrapping transition as a new aspect of the problem that hybrid stars masquerade themselves as neutron stars. Quark matter searches in future generations of low-temperature/high-density nucleus-nucleus collision experiments such as low-energy RHIC and CBM @ FAIR might face the same problem of an almost crossover behavior of the deconfinement transition. Therefore, diagnostic tools shall be derived from effects of color superconductivity.

  1. Catalog of DC Appliances and Power Systems

    E-Print Network [OSTI]

    Garbesi, Karina

    2012-01-01

    Electric Water Heaters Solar Water Heaters Color TelevisionsSecurity Systems Solar Water Heaters Spas See standby/lowGeothermal Heat Pumps Solar Water Heaters Electric Heat

  2. White Paper on Energy Efficiency Status of Energy-Using Products in China (2012)

    E-Print Network [OSTI]

    Zhou, Nan

    2013-01-01

    heaters, washing machines, automatic electric rice cookers,Washing machines (front- loading) Automatic electric ricewashing machines, color televisions, AC electric fans,

  3. U.S. Building-Sector Energy Efficiency Potential

    E-Print Network [OSTI]

    Brown, Rich

    2008-01-01

    US EPA. 2008b. ENERGY STAR Dishwasher Savings Calculator [Savings only apply to dishwasher machine energy use, not hotLighting Clothes Washers Dishwashers Color Televisions

  4. An Improvement to Mathon's Cyclotomic Ramsey Colorings

    E-Print Network [OSTI]

    Radziszowski, Stanislaw P.

    An Improvement to Mathon's Cyclotomic Ramsey Colorings Xiaodong Xu # Guangxi Academy of Sciences)­colorings, respectively. The Ramsey number R(k 1 , . . . , km ) is defined to be the least n > 0 such that R(k 1 (k) and Rm (k; n) for sets of colorings, and Rm (k) for the Ramsey numbers. In the case of 2 colors

  5. The Battleground State: Conceptualizing Geographic Contestation in American Presidential Elections, 1960-2004

    E-Print Network [OSTI]

    Goux, Darshan

    2010-01-01

    disposal to meet these goals are numerous, including candidate visits; television, radio, and newspaper advertising; earned media coverage; direct

  6. Color stable manganese-doped phosphors

    DOE Patents [OSTI]

    Lyons, Robert Joseph (Burnt Hills, NY); Setlur, Anant Achyut (Niskayuna, NY); Deshpande, Anirudha Rajendra (Twinsburg, OH); Grigorov, Ljudmil Slavchev (Sofia, BG)

    2012-08-28

    A process for preparing color stable Mn.sup.+4 doped phosphors includes providing a phosphor of formula I; A.sub.x[MF.sub.y]:Mn.sup.+4 I and contacting the phosphor in particulate form with a saturated solution of a composition of formula II in aqueous hydrofluoric acid; A.sub.x[MF.sub.y]; II wherein A is Li, Na, K, Rb, Cs, NR.sub.4 or a combination thereof; M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Y, La, Nb, Ta, Bi, Gd, or a combination thereof; R is H, lower alkyl, or a combination thereof; x is the absolute value of the charge of the [MF.sub.y] ion; and y is 5, 6 or 7. In particular embodiments, M is Si, Ge, Sn, Ti, Zr, or a combination thereof. A lighting apparatus capable of emitting white light includes a semiconductor light source; and a phosphor composition radiationally coupled to the light source, and which includes a color stable Mn.sup.+4 doped phosphor.

  7. Colored Noise in Quantum Chaos

    E-Print Network [OSTI]

    Luca Salasnich

    2005-02-15

    We derive a set of spectral statistics whose power spectrum is characterized, in the case of chaotic quantum systems, by colored noise $1/f^{\\gamma}$, where the integer parameter $\\gamma$ critically depends on the specific energy-level statistic considered. In the case of regular quantum systems these spectral statistics show $1/f^{\\gamma+1}$ noise.

  8. Antibacterial Colorants: Characterization of Prodiginines and Their Applications on Textile Materials

    E-Print Network [OSTI]

    Hammock, Bruce D.

    from non- renewable resources such as fossil oil. The production of the synthetic colorants, synthetic colorants are facing the following chal- lenges: dependence on non-renewable oil resources and sus from various resources including plants, animals, and microorganisms, which are possible alternatives

  9. SmartColor: Real-Time Color Correction and Contrast for Optical See-Through Head-Mounted Displays

    E-Print Network [OSTI]

    -through head-mounted displays (OHMD) perceive color as a blend of the display color and the background. Color-blending correction aims at mitigating color blending by producing an alternative color which, when blended present SmartColor, a middleware for color management of user- interface components in OHMD. Smart

  10. Sandia Energy - Four-color laser white illuminant demonstrating...

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

    laser white illuminant demonstrating high color-rendering quality Home Solid-State Lighting News Four-color laser white illuminant demonstrating high color-rendering quality...

  11. Color Maintenance of LEDs in Laboratory and Field Applications...

    Office of Scientific and Technical Information (OSTI)

    Royer, Michael P.; Tuttle, Ralph; Rosenfeld, Scott M.; Miller, Naomi J. Light-emitting diode (LED), color shift, color stability, color maintenance, warranty Light-emitting...

  12. UNDERSTANDING LED COLOR-TUNABLE PRODUCTS

    Broader source: Energy.gov [DOE]

    LED luminaires with the ability to deliver varying light color have been on the architectural lighting market since the early days of LED lighting, but improved efficacy, colors, controls, and...

  13. SPECIFYING LED COLOR-TUNABLE PRODUCTS

    Broader source: Energy.gov [DOE]

    Specifying LED color-tunable luminaires is dependent on being able to make accurate comparisons between products. Yet reporting performance values for color-tunable products is much more...

  14. A Variational Approach to the Denoising of Images Based on Different Variants of the TV-Regularization

    SciTech Connect (OSTI)

    Bildhauer, Michael, E-mail: bibi@math.uni-sb.de; Fuchs, Martin, E-mail: fuchs@math.uni-sb.de [Saarland University, Department of Mathematics (Germany)

    2012-12-15

    We discuss several variants of the TV-regularization model used in image recovery. The proposed alternatives are either of nearly linear growth or even of linear growth, but with some weak ellipticity properties. The main feature of the paper is the investigation of the analytic properties of the corresponding solutions.

  15. T-TV-T^ sr^i Ris-R-597(EN) A ComputerProgram forReliability

    E-Print Network [OSTI]

    T-TV-T^ sr^i Risø-R-597(EN) SIMON A ComputerProgram forReliability and Statistical Analysis using and Statistical Analysis using Monte Carlo Simulation Program Description and Manual Hans ErikKøngsø and Kmt for calculation of reliability and statistical analy- sis. The program is of the Monte Carlo type

  16. Light and Color in Nature -Scattering Effects -

    E-Print Network [OSTI]

    Assarsson, Ulf

    1 Seminar WS 2003/04 Light and Color in Nature - Scattering Effects - Marcus Magnor WS03/04: Light and Color in Nature ­ Scattering Overview · Last Lecture ­ Interference · Today ­ Light scattering: water rendering #12;2 WS03/04: Light and Color in Nature ­ Scattering List of Topics · Rainbow ­ Stephan

  17. An Improvement to Mathon's Cyclotomic Ramsey Colorings

    E-Print Network [OSTI]

    Radziszowski, Stanislaw P.

    An Improvement to Mathon's Cyclotomic Ramsey Colorings Xiaodong Xu Guangxi Academy of Sciences, . . . , km)- and (k1, . . . , km; n)-colorings, respectively. The Ramsey number R(k1, . . . , km) is defined will use simpler notation Rm(k) and Rm(k; n) for sets of colorings, and Rm(k) for the Ramsey numbers

  18. Color Systems 1 Notes and Remarks

    E-Print Network [OSTI]

    de Figueiredo, Luiz Henrique

    Chapter 4 Color Systems 1 Notes and Remarks 1.0.1 A Remark on the Chapter This chapter contains standard material about color systems. A great part of the chapter is found on the current books. An exception is the covering of the chrominance-luminance color systems. The reader should also notive

  19. Color Dynamics On Phase Space

    E-Print Network [OSTI]

    A. Bonasera

    2000-03-09

    We describe the properties of quark matter at zero temperature and finite baryon densities within microscopic Vlasov/molecular dynamics approaches. We use an inter-quark Richardson's potential consistent with the indications of Lattice QCD calculations. The color degrees of freedom are explicitly taken into account. We explicitly demonstrate that the Vlasov approach alone is insufficient in the hadronization region. In order to overcome this problem we prepare the initial condition for many events using molecular dynamics with frictional cooling and a Thomas-Fermi approximation to the Fermi motion. These events are averaged and propagated in time using the Vlasov approach. We find some evidence for a second order phase transition from nuclear to quark matter at high baryon densities. An order parameter suitable to describe the phase transition is discussed. At low densities the quark condensate into approximately color white clusters (nucleon).

  20. Test of 3D CT reconstructions by EM + TV algorithm from undersampled data

    SciTech Connect (OSTI)

    Evseev, Ivan; Ahmann, Francielle; Silva, Hamilton P. da

    2013-05-06

    Computerized tomography (CT) plays an important role in medical imaging for diagnosis and therapy. However, CT imaging is connected with ionization radiation exposure of patients. Therefore, the dose reduction is an essential issue in CT. In 2011, the Expectation Maximization and Total Variation Based Model for CT Reconstruction (EM+TV) was proposed. This method can reconstruct a better image using less CT projections in comparison with the usual filtered back projection (FBP) technique. Thus, it could significantly reduce the overall dose of radiation in CT. This work reports the results of an independent numerical simulation for cone beam CT geometry with alternative virtual phantoms. As in the original report, the 3D CT images of 128 Multiplication-Sign 128 Multiplication-Sign 128 virtual phantoms were reconstructed. It was not possible to implement phantoms with lager dimensions because of the slowness of code execution even by the CORE i7 CPU.

  1. Overview of Crystalline Color Superconductors

    E-Print Network [OSTI]

    Mannarelli, Massimo

    2015-01-01

    Inhomogeneous phases may appear when a stress is applied to a system and the system can minimize the free energy breaking the rotational invariance. Various examples are known in Nature of this sort, as the paramagnetic to ferromagnetic phase transition, or the fluid/solid phase transition. If the rotational symmetry is broken down to a discrete symmetry, the system is typically named a crystal. We breifly review crystalline color superconductors, which arise in cold quark matter with mismatched Fermi spheres.

  2. Overview of Crystalline Color Superconductors

    E-Print Network [OSTI]

    Massimo Mannarelli

    2015-05-19

    Inhomogeneous phases may appear when a stress is applied to a system and the system can minimize the free energy breaking the rotational invariance. Various examples are known in Nature of this sort, as the paramagnetic to ferromagnetic phase transition, or the fluid/solid phase transition. If the rotational symmetry is broken down to a discrete symmetry, the system is typically named a crystal. We breifly review crystalline color superconductors, which arise in cold quark matter with mismatched Fermi spheres.

  3. Color Glass Condensate and Glasma

    E-Print Network [OSTI]

    F. Gelis

    2012-11-26

    We review the Color Glass Condensate effective theory, that describes the gluon content of a high energy hadron or nucleus, in the saturation regime. The emphasis is put on applications to high energy heavy ion collisions. After describing initial state factorization, we discuss the Glasma phase, that precedes the formation of an equilibrated quark-gluon plasma. We end this review with a presentation of recent developments in the study of the isotropization and thermalization of the quark-gluon plasma.

  4. Applications of color powder paint in the automotive industry

    E-Print Network [OSTI]

    Barberich, Bevin, 1975-

    2004-01-01

    Both color keyed and color specific liquid primers have been used successfully in automotive paint application, reducing the use of costly topcoat materials. Generally, color keyed primer is close in color to the topcoat ...

  5. Aluminum plasmonic metamaterials for structural color printing

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

    Cheng, Fei; Gao, Jie; Stan, Liliana; Rosenmann, Daniel; Czaplewski, David; Yang, Xiaodong

    2015-05-26

    We report a structural color printing platform based on aluminum plasmonic metamaterials supporting near perfect light absorption and narrow-band spectral response tunable across the visible spectrum to realize high-resolution, angle-insensitive color printing with high color purity and saturation. Additionally, the fabricated metamaterials can be protected by a transparent polymer thin layer for ambient use with further improved color performance. The demonstrated structural color printing with aluminum plasmonic metamaterials offers great potential for relevant applications such as security marking and information storage.

  6. LED lamp color control system and method

    DOE Patents [OSTI]

    Gaines, James; Clauberg, Bernd; Van Erp, Josephus A.M.

    2013-02-05

    An LED lamp color control system and method including an LED lamp having an LED controller 58; and a plurality of LED channels 60 operably connected to the LED controller 58, each of the plurality of LED channels 60 having a channel switch 62 in series with at least one shunted LED circuit 83, the shunted LED circuit 83 having a shunt switch 68 in parallel with an LED source 80. The LED controller 58 determines whether the LED source 80 is in a feedback controllable range, stores measured optical flux for the LED source 80 when the LED source 80 is in the feedback controllable range, and bypasses storing the measured optical flux when the LED source 80 is not in the feedback controllable range.

  7. Interferometric source of multi-color, multi-beam entangled photons with mirror and mixer

    DOE Patents [OSTI]

    Dress, William B.; Kisner, Roger A.; Richards, Roger K.

    2004-06-01

    53 Systems and methods are described for an interferometric source of multi-color, multi-beam entangled photons. An apparatus includes: a multi-refringent device optically coupled to a source of coherent energy, the multi-refringent device providing a beam of multi-color entangled photons; a condenser device optically coupled to the multi-refringent device, the condenser device i) including a mirror and a mixer and ii) converging two spatially resolved portions of the beam of multi-color entangled photons into a converged multi-color entangled photon beam; a tunable phase adjuster optically coupled to the condenser device, the tunable phase adjuster changing a phase of at least a portion of the converged multi-color entangled photon beam to generate a first interferometeric multi-color entangled photon beam; and a beam splitter optically coupled to the condenser device, the beam splitter combining the first interferometeric multi-color entangled photon beam with a second interferometric multi-color entangled photon beam.

  8. Optical microscope using an interferometric source of two-color, two-beam entangled photons

    DOE Patents [OSTI]

    Dress, William B.; Kisner, Roger A.; Richards, Roger K.

    2004-07-13

    Systems and methods are described for an optical microscope using an interferometric source of multi-color, multi-beam entangled photons. A method includes: downconverting a beam of coherent energy to provide a beam of multi-color entangled photons; converging two spatially resolved portions of the beam of multi-color entangled photons into a converged multi-color entangled photon beam; transforming at least a portion of the converged multi-color entangled photon beam by interaction with a sample to generate an entangled photon specimen beam; and combining the entangled photon specimen beam with an entangled photon reference beam within a single beamsplitter. An apparatus includes: a multi-refringent device providing a beam of multi-color entangled photons; a condenser device optically coupled to the multi-refringent device, the condenser device converging two spatially resolved portions of the beam of multi-color entangled photons into a converged multi-color entangled photon beam; a beam probe director and specimen assembly optically coupled to the condenser device; and a beam splitter optically coupled to the beam probe director and specimen assembly, the beam splitter combining an entangled photon specimen beam from the beam probe director and specimen assembly with an entangled photon reference beam.

  9. Hair treatment process providing dispersed colors by light diffraction

    DOE Patents [OSTI]

    Sutton, Richard Matthew Charles; Lamartine, Bruce Carvell; Orler, E. Bruce; Song, Shuangqi

    2015-12-22

    A hair treatment process for providing dispersed colors by light diffraction including (a) coating the hair with a material comprising a polymer, (b) pressing the hair with a pressing device including one or more surfaces, and (c) forming a secondary nanostructured surface pattern on the hair that is complementary to the primary nanostructured surface pattern on the one or more surfaces of the pressing device. The secondary nanostructured surface pattern diffracts light into dispersed colors that are visible on the hair. The section of the hair is pressed with the pressing device for from about 1 to 55 seconds. The polymer has a glass transition temperature from about 55.degree. C. to about 90.degree. C. The one or more surfaces include a primary nanostructured surface pattern.

  10. NLO evolution of color dipoles

    E-Print Network [OSTI]

    Ian Balitsky; Giovanni A. Chirilli

    2007-10-23

    The small-$x$ deep inelastic scattering in the saturation region is governed by the non-linear evolution of Wilson-line operators. In the leading logarithmic approximation it is given by the BK equation for the evolution of color dipoles. In the next-to-leading order the BK equation gets contributions from quark and gluon loops as well as from the tree gluon diagrams with quadratic and cubic nonlinearities. We calculate the gluon contribution to small-x evolution of Wilson lines (the quark part was obtained earlier).

  11. NLO evolution of color dipoles

    SciTech Connect (OSTI)

    Ian Balitsky; Giovanni Chirilli

    2008-01-01

    The small-x deep inelastic scattering in the saturation region is governed by the non-linear evolution of Wilson-lines operators. In the leading logarithmic approximation it is given by the BK equation for the evolution of color dipoles. In the next-to-leaing order the BK equation gets contributions from quark and gluon loops as well as from the tree gluon diagrams with quadratic and cubic nonlinearities. We calculate the gluon contribution to small-x evolution of Wilson lines (the quark part was obtained earlier).

  12. Countries Gasoline Prices Including Taxes

    Gasoline and Diesel Fuel Update (EIA)

    Crude oil, gasoline, heating oil, diesel, propane, and other liquids including biofuels and natural gas liquids. Natural Gas Exploration and reserves, storage, imports and...

  13. Color stable manganese-doped phosphors

    DOE Patents [OSTI]

    Lyons, Robert Joseph; Setlur, Anant Achyut; Deshpande, Anirundha Rajendra; Grigorov, Ljudmil Slavchev

    2014-04-29

    A lighting apparatus capable of emitting white light includes a semiconductor light source; and a phosphor material radiationally coupled to the light source. The phosphor material includes a color-stable Mn.sup.+4 doped phosphor prepared by a process including providing a phosphor of formula I; A.sub.x[MF.sub.y]:Mn.sup.+4 I and contacting the phosphor in particulate form with a saturated solution of a composition of formula II in aqueous hydrofluoric acid; A.sub.x[MF.sub.y]; II wherein A is Li, Na, K, Rb, Cs, NR.sub.4 or a combination thereof; M is Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Y, La, Nb, Ta, Bi, Gd, or a combination thereof; R is H, lower alkyl, or a combination thereof; x is the absolute value of the charge of the [MF.sub.y] ion; and y is 5, 6 or 7. In particular embodiments, M is Si, Ge, Sn, Ti, Zr, or a combination thereof.

  14. Tools for calculations in color space

    E-Print Network [OSTI]

    Malin Sjodahl; Stefan Keppeler

    2013-07-04

    Both the higher energy and the initial state colored partons contribute to making exact calculations in QCD color space more important at the LHC than at its predecessors. This is applicable whether the method of assessing QCD is fixed order calculation, resummation, or parton showers. In this talk we discuss tools for tackling the problem of performing exact color summed calculations. We start with theoretical tools in the form of the (standard) trace bases and the orthogonal multiplet bases (for which a general method of construction was recently presented). Following this, we focus on two new packages for performing color structure calculations: one easy to use Mathematica package, ColorMath, and one C++ package, ColorFull, which is suitable for more demanding calculations, and for interfacing with event generators.

  15. Clouds and Chemistry: Ultracool Dwarf Atmospheric Properties from Optical and Infrared Colors

    E-Print Network [OSTI]

    M. S. Marley; S. Seager; D. Saumon; K. Lodders; A. S. Ackerman; R. Freedman; X Fan

    2001-11-16

    The optical and infrared colors of L and T dwarfs are sensitive to cloud sedimentation and chemical equilibrium processes in their atmospheres. The i'-z' vs. J-K color-color diagram provides a window into diverse atmospheric processes mainly because different chemical processes govern each color, and cloud opacity largely affects J-K but not i'-z'. Using theoretical atmosphere models that include for the first time a self-consistent treatment of cloud formation, we present an interpretation of the i'-z' vs. J-K color trends of known L and T dwarfs. We find that the i'-z' color is extremely sensitive to chemical equilibrium assumptions: chemical equilibrium models accounting for cloud sedimentation predict redder i'-z' colors--by up to 2 magnitudes--than models that neglect sedimentation. We explore the previously known J-K color trends where objects first become redder, then bluer with decreasing effective temperature. Only models that include sedimentation of condensates are able to reproduce these trends. We find that the exact track of a cooling brown in J-K (and i'-z') is very sensitive to the details of clouds, in particular to the efficiency of sedimentation of condensates in its atmosphere. We also find that clouds still affect the strength of the J, H, and K band fluxes of even the coolest T dwarfs. In addition, we predict the locus in the i'-z' vs. J-K color-color diagram of brown dwarfs cooler than yet discovered.

  16. Modular architecture of isospin, color, and generation

    E-Print Network [OSTI]

    David Ritz Finkelstein

    2014-12-22

    Starting from the vacuum, iterated Grassmann-algebra formation consecutively introduces vector spaces and groups with the structure first of charge, then of isospin, then of color.

  17. CONTROLLING LED COLOR-TUNABLE PRODUCTS

    Broader source: Energy.gov [DOE]

    Controlling color-tunable luminaires can be challenging for specifiers, since different manufacturers use different approaches. Some manufacturers provide proprietary control devices, which often...

  18. Knowledge Exchange records from 01/04/2013 08/07/2013 CATEGORY 15 -Media: includes webinars, podcasts, DVDs, videos, press

    E-Print Network [OSTI]

    , podcasts, DVDs, videos, press releases, radio, TV, newsletter articles) Record ID 4010244 Title: Coverage

  19. An Investigation into the Perception of Color under LED White Composite Spectra with Modulated Color Rendering

    E-Print Network [OSTI]

    O'Reilly, Una-May

    emitting diodes, LEDs. We examined seven LED white composite spectra with different color rendering of a pilot study that evaluates the perceptual impact of modulation of color rendering using multi-chip light

  20. Ultraviolet color centers and refraction in silicate glasses.

    SciTech Connect (OSTI)

    Smith, D. Y.; Shiles, E.; Inokuti, M.; Physics; Univ. of Vermont

    2005-01-01

    We studied the uv absorption of optical glasses to clarify the role of disorder and modifier ions in deter-mining the refractive index for visible light. We find these uv absorptions are analogous to traditional color-center spectra. Processes include ionic absorption and perturbation of host excitons. These absorptions essentially determine the visible index, which is predicted to within a few percent from the uv spectrum by the generalized Cauchy dispersion formula.

  1. Neutralino relic density including coannihilations

    E-Print Network [OSTI]

    Paolo Gondolo; Joakim Edsjo

    1997-11-25

    We give an overview of our precise calculation of the relic density of the lightest neutralino, in which we included relativistic Boltzmann averaging, subthreshold and resonant annihilations, and coannihilation processes with charginos and neutralinos.

  2. A METHOD FOR COLOR NAMING AND DESCRIPTION OF COLOR COMPOSITION IN IMAGES

    E-Print Network [OSTI]

    Mojsilovic, Aleksandra

    -magnetic radiation that strikes the retina [1]. According to the theories postulated to explain human perception for color names [4], and through subjective experiments develop our color vocabulary and syntax. Next. The algorithm follows the relevant neurophysiological findings and studies on human color categorization

  3. ColorFull -- a C++ library for calculations in SU(Nc) color space

    E-Print Network [OSTI]

    Malin Sjodahl

    2015-06-29

    ColorFull, a C++ package for treating QCD color structure, is presented. ColorFull, which utilizes the trace basis approach, is intended for interfacing with event generators, but can also be used as a stand-alone package for squaring QCD amplitudes, calculating interferences, and describing the effect of gluon emission and gluon exchange.

  4. Single-fiber multi-color pyrometry

    DOE Patents [OSTI]

    Small, IV, Ward; Celliers, Peter

    2004-01-27

    This invention is a fiber-based multi-color pyrometry set-up for real-time non-contact temperature and emissivity measurement. The system includes a single optical fiber to collect radiation emitted by a target, a reflective rotating chopper to split the collected radiation into two or more paths while modulating the radiation for lock-in amplification (i.e., phase-sensitive detection), at least two detectors possibly of different spectral bandwidths with or without filters to limit the wavelength regions detected and optics to direct and focus the radiation onto the sensitive areas of the detectors. A computer algorithm is used to calculate the true temperature and emissivity of a target based on blackbody calibrations. The system components are enclosed in a light-tight housing, with provision for the fiber to extend outside to collect the radiation. Radiation emitted by the target is transmitted through the fiber to the reflective chopper, which either allows the radiation to pass straight through or reflects the radiation into one or more separate paths. Each path includes a detector with or without filters and corresponding optics to direct and focus the radiation onto the active area of the detector. The signals are recovered using lock-in amplification. Calibration formulas for the signals obtained using a blackbody of known temperature are used to compute the true temperature and emissivity of the target. The temperature range of the pyrometer system is determined by the spectral characteristics of the optical components.

  5. Single-fiber multi-color pyrometry

    DOE Patents [OSTI]

    Small, IV, Ward (Livermore, CA); Celliers, Peter (Berkeley, CA)

    2000-01-01

    This invention is a fiber-based multi-color pyrometry set-up for real-time non-contact temperature and emissivity measurement. The system includes a single optical fiber to collect radiation emitted by a target, a reflective rotating chopper to split the collected radiation into two or more paths while modulating the radiation for lock-in amplification (i.e., phase-sensitive detection), at least two detectors possibly of different spectral bandwidths with or without filters to limit the wavelength regions detected and optics to direct and focus the radiation onto the sensitive areas of the detectors. A computer algorithm is used to calculate the true temperature and emissivity of a target based on blackbody calibrations. The system components are enclosed in a light-tight housing, with provision for the fiber to extend outside to collect the radiation. Radiation emitted by the target is transmitted through the fiber to the reflective chopper, which either allows the radiation to pass straight through or reflects the radiation into one or more separate paths. Each path includes a detector with or without filters and corresponding optics to direct and focus the radiation onto the active area of the detector. The signals are recovered using lock-in amplification. Calibration formulas for the signals obtained using a blackbody of known temperature are used to compute the true temperature and emissivity of the target. The temperature range of the pyrometer system is determined by the spectral characteristics of the optical components.

  6. Color symmetric superconductivity in a phenomenological QCD model

    E-Print Network [OSTI]

    Henrik Bohr; Constança Providência; João da Providência

    2009-09-19

    In this paper, we construct a theory of the NJL-type where superconductivity is present, and yet the super-conducting state remains, in the average, color symmetric. This shows that the present approach to color superconductivity is consistent with color singlet-ness. Indeed, quarks are free in the deconfined phase, but the deconfined phase itself is believed to be a color singlet. The usual description of the color superconducting state violates color singlet-ness. On the other hand, the color superconducting state here proposed, is color symmetric in the sense that an arbitrary color rotation leads to an equivalent state, with precisely the same physical properties.

  7. Color Printer Characterization Adjustment for Different

    E-Print Network [OSTI]

    Sharma, Gaurav

    is often implemented as a 3D look-up table that maps from a device independent color space (e.g. CIELABColor Printer Characterization Adjustment for Different Substrates Mark Shaw,*1 Gaurav Sharma,2 October 2002; accepted 6 November 2002 Abstract: The use of multiple substrates in color printers requires

  8. Ratio model serves suprathreshold color luminance discrimination

    E-Print Network [OSTI]

    Mullen, Kathy T.

    Ratio model serves suprathreshold color­ luminance discrimination Marcel J. Sankeralli and Kathy T the responses of the three postreceptoral mechanisms are combined to subserve discrimination of suprathreshold model of suprathreshold color­luminance dis- crimination, in which discrimination depends on a ratio

  9. Colored HOMFLY polynomials can distinguish mutant knots

    E-Print Network [OSTI]

    Satoshi Nawata; P. Ramadevi; Vivek Kumar Singh

    2015-04-01

    We illustrate from the viewpoint of braiding operations on WZNW conformal blocks how colored HOMFLY polynomials with multiplicity structure can detect mutations. As an example, we explicitly evaluate the (2,1)-colored HOMFLY polynomials that distinguish a famous mutant pair, Kinoshita-Terasaka and Conway knot.

  10. Poisson color algebras of arbitrary degree

    E-Print Network [OSTI]

    Antonio J. Calderon; Diouf M. Cheikh

    2015-07-20

    A Poisson algebra is a Lie algebra endowed with a commutative associative product in such a way that the Lie and associative products are compatible via a Leibniz rule. If we part from a Lie color algebra, instead of a Lie algebra, a graded-commutative associative product and a graded-version Leibniz rule we get a so-called Poisson color algebra (of degree zero). This concept can be extended to any degree so as to obtain the class of Poisson color algebras of arbitrary degree. This class turns out to be a wide class of algebras containing the ones of Lie color algebras (and so Lie superalgebras and Lie algebras), Poisson algebras, graded Poisson algebras, $z$-Poisson algebras, Gerstenhaber algebras and Schouten algebras among others classes of algebras. The present paper is devoted to the study of the structure of Poisson color algebras of arbitrary degree, with restrictions neither on the dimension nor the base field.

  11. QLEDs for displays and solid-state lighting

    E-Print Network [OSTI]

    Supran, Geoffrey James Sasaji

    The mainstream commercialization of colloidal quantum dots (QDs) for light-emitting applications has begun: Sony televisions emitting QD-enhanced colors are now on sale. The bright and uniquely size-tunable colors of ...

  12. DOE Publishes Final Rule for Television Test Procedure | Department...

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

    DOE Publishes Final Rule for Plumbing Products Test Procedures DOE Publishes Notice of Proposed Rulemaking Regarding the Compliance Date for the Dehumidifier Test Procedure...

  13. Enhancing memory of television commercials through message spacing.

    E-Print Network [OSTI]

    Singh, Surendra N.; Mishra, Sanjay; Bendapudi, Neeli; Linville, Denise

    1994-08-01

    in marketing is the interaction between message rep- etition and message spacing. Years of research in cognitive psychology have demonstrated that when two occurrences of a repeated word are separated by intervening items, mem- Surendra N. Singh is a Professor... the two presentations of a target commercial was varied within the pod and mem- ory measures were taken after either a short or long delay. The interaction between spacing (lag) and measurement delay was tested over two samples, younger adults and older...

  14. Assessment of SEAD Global Efficiency Medals for Televisions

    E-Print Network [OSTI]

    Young, Park, Won

    2013-01-01

    America (equivalent to the national annual electricity use of Nigeria (IEA 2010)) o 84.6 TWh, equivalent to 28 medium size coal-

  15. Assessment of SEAD Global Efficiency Medals for Televisions

    E-Print Network [OSTI]

    Young, Park, Won

    2013-01-01

    LCD liquid crystal display LED light emitting diode OLEDorganic light emitting diode p progressive scan PC personalwinning models are light emitting diode (LED) backlit liquid

  16. Televised movie trailers: undermining restrictions on advertising tobacco to youth.

    E-Print Network [OSTI]

    2006-01-01

    Undermining Restrictions on Advertising Tobacco to Youthand to set prices for advertising. Nielsen data are reportedmost com- mon in trailers advertising R-rated movies: 24.0%

  17. Assessment of SEAD Global Efficiency Medals for Televisions

    E-Print Network [OSTI]

    Young, Park, Won

    2013-01-01

    and wireless network functions seems to be similar to or higher than the average residential electricity

  18. Assessment of SEAD Global Efficiency Medals for Televisions

    E-Print Network [OSTI]

    Young, Park, Won

    2013-01-01

    wireless network functions seems to be similar to or higher than the average residential electricity

  19. From Truth to Time: Soviet Central Television, 1957-1985

    E-Print Network [OSTI]

    Evans, Christine Elaine

    2010-01-01

    Vremeni. ” Moscow: Eksmo "Algoritm", 2004. Shlapentokh,moego “Vremeni” (Moscow: Eksmo "Algoritm", 2004), 276-277.

  20. Cultural values and aging in Chinese television commercials

    E-Print Network [OSTI]

    Zhang, Yan Bing; Song, Yi; Carver, Christy Leilani Jensen

    2008-01-01

    connotations of being physically weak or incompetent (e.g., sick, feeble and fragile) in both the Western and Eastern contexts albeit positive perceptions also exist (Kite, Deaux, & Miele, 1991; Hummert, Garstka, Shaner, & Strahm, 1994; Zhang, Hummert..., 49, 240-249. Ji, M. F., & McNeal, J. U. (2001). How Chinese children’s commercials differ from those of the United States: A content analysis. Journal of Advertising, 3, 79-92. Kite, M. E., Deaux, K., & Miele, M. (1991). Stereotypes of old...

  1. Assessment of SEAD Global Efficiency Medals for Televisions

    E-Print Network [OSTI]

    Young, Park, Won

    2013-01-01

    cost IND India IEA International Energy Agency kWh kilowatt-Index (EEI) A, India 5 Stars, or ENERGY STAR Version 6India (IND) star rating requirements are based on annual energy

  2. Television meets Facebook : social networking through consumer electronics

    E-Print Network [OSTI]

    Baca Del Rosario, Mariana Cristina

    2008-01-01

    This thesis explores how the merging of ubiquitous consumer electronics and the sociable web improve the user experience of these devices, increase the functionality of both, and help distribute content in a more sociable ...

  3. Assessment of SEAD Global Efficiency Medals for Televisions

    E-Print Network [OSTI]

    Young, Park, Won

    2013-01-01

    Deployment (SEAD) Initiative of the Clean Energy Ministerialas an initiative within the Clean Energy Ministerial 8 (

  4. Digital Television and Media Innovations | Princeton Plasma Physics Lab

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HAB PacketDiesel prices continue toDiesel pricesDiesel70thLibrary28,

  5. Environmental Justice: Made-for-Television-Climate Change: A Global

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice ofofWind ProjectsEfficiencyPreparedKYA trained falcon,Reality |

  6. Factors influencing the neglect of color photography : 1860 to 1970

    E-Print Network [OSTI]

    Milanowski, Stephen R

    1982-01-01

    While the history of photographic color technology has been adequately discussed by E.J. Hall, Joseph Friedman, and Brian Coe, the relationship between complex tri-color systems and generalized use of color photography has ...

  7. Induced Magnetism in Color-Superconducting Media

    E-Print Network [OSTI]

    Efrain J. Ferrer

    2010-01-22

    The dense core of compact stars is the natural medium for the realization of color superconductivity. A common characteristic of such astrophysical objects is their strong magnetic fields, especially those of the so called magnetars. In this talk, I discuss how a color superconducting core can generate or/and enhance the stellar magnetic field independently of a magnetohydrodynamic dynamo mechanism. The magnetic field generator is in this case a gluonic current which circulates to stabilize the color superconductor in the presence of a strong magnetic field or under the pairing stress produced in the medium by the neutrality and $\\beta$-equilibrium constraints.

  8. The Color Glass Condensate and Glasma

    E-Print Network [OSTI]

    Larry McLerran

    2008-04-10

    These two lectures concern the Color Glass Condensate and the Glasma. These are forms of matter which might be studied in high energy hadronic collisions. The Color Glass Condensate is high energy density gluonic matter. It constitutes the part of a hadron wavefunction important for high energy processes. The Glasma is matter produced from the collision of two high energy hadrons. Both types of matter are associated with coherent fields. The Color Glass Condensate is static and related to a hadron wavefunction where the glasma is transient and evolves quickly after a collision. I present the properties of such matter, and some aspects of what is known of their properties.

  9. Colored condensates deep inside neutron stars

    E-Print Network [OSTI]

    David Blaschke

    2014-07-28

    It is demonstrated how in the absence of solutions for QCD under conditions deep inside compact stars an equation of state can be obtained within a model that is built on the basic symmetries of the QCD Lagrangian, in particular chiral symmetry and color symmetry. While in the vacuum the chiral symmetry is spontaneously broken, it gets restored at high densities. Color symmetry, however, gets broken simultaneously by the formation of colorful diquark condensates. It is shown that a strong diquark condensate in cold dense quark matter is essential for supporting the possibility that such states could exist in the recently observed pulsars with masses of 2 $M_\\odot$.

  10. Jet Dipolarity: Top Tagging with Color Flow

    SciTech Connect (OSTI)

    Hook, Anson; Jankowiak, Martin; /SLAC /Stanford U., Phys. Dept.; Wacker, Jay G.; /SLAC

    2011-08-12

    A new jet observable, dipolarity, is introduced that can distinguish whether a pair of subjets arises from a color singlet source. This observable is incorporated into the HEPTopTagger and is shown to improve discrimination between top jets and QCD jets for moderate to high p{sub T}. The impressive resolution of the ATLAS and CMS detectors means that a typical QCD jet at the LHC deposits energy in {Omicron}(10-100) calorimeter cells. Such fine-grained calorimetry allows for jets to be studied in much greater detail than previously, with sophisticated versions of current techniques making it possible to measure more than just the bulk properties of jets (e.g. event jet multiplicities or jet masses). One goal of the LHC is to employ these techniques to extend the amount of information available from each jet, allowing for a broader probe of the properties of QCD. The past several years have seen significant progress in developing such jet substructure techniques. A number of general purpose tools have been developed, including: (i) top-tagging algorithms designed for use at both lower and higher p{sub T} as well as (ii) jet grooming techniques such as filtering, pruning, and trimming, which are designed to improve jet mass resolution. Jet substructure techniques have also been studied in the context of specific particle searches, where they have been shown to substantially extend the reach of traditional search techniques in a wide variety of scenarios, including for example boosted Higgses, neutral spin-one resonances, searches for supersymmetry, and many others. Despite these many successes, however, there is every reason to expect that there remains room for refinement of jet substructure techniques.

  11. Initial Conditions from Color Glass Condensate 

    E-Print Network [OSTI]

    Chen, Guangyao

    2013-08-06

    Nuclei at very high energy, characterized by a saturation scale, can be described by an e?ective theory of Quantum ChromoDynamics (QCD) called Color Glass Condensates. The earliest phase of the collision of two nuclei is ...

  12. CALiPER Report 20.1: Quality of Beam, Shadow, and Color in LED PAR38 Lamps

    Broader source: Energy.gov [DOE]

    View the video about CALiPER Report 20.1 which focuses on human-evaluated characteristics, including beam quality, shadow quality, and color quality in LED PAR38 lamps.

  13. An evaluation of the small farmer outreach training and technical assistance program for farmers of color in Texas 

    E-Print Network [OSTI]

    Daniels, Nelson T

    2006-10-30

    The purpose of this study was to examine the effectiveness of the small farmer outreach training and technical assistance programs as related to farmers of color. The items to be evaluated included financial considerations, ...

  14. Color superconductivity and dense quark matter

    E-Print Network [OSTI]

    Massimo Mannarelli

    2008-12-26

    The properties of cold and dense quark matter have been the subject of extensive investigation, especially in the last decade. Unfortunately, we still lack of a complete understanding of the properties of matter in these conditions. One possibility is that quark matter is in a color superconducting phase which is characterized by the formation of a diquark condensate. We review some of the basic concepts of color superconductivity and some of the aspects of this phase of matter which are relevant for compact stars. Since quarks have color, flavor as well as spin degrees of freedom many different color superconducting phases can be realized. At asymptotic densities QCD predicts that the color flavor locked phase is favored. At lower densities where the QCD coupling constant is large, perturbative methods cannot be applied and one has to rely on some effective model, eventually trying to constrain such a model with experimental observations. The picture is complicated by the requirement that matter in the interior of compact stars is in weak equilibrium and neutral. These conditions and the (possible) large value of the strange quark mass conspire to separate the Fermi momenta of quarks with different flavors, rendering homogenous superconducting phases unstable. One of the aims of this presentation is to introduce non-experts in the field to some of the basic ideas of color superconductivity and to some of its open problems.

  15. Color-Induced Displacement double stars in SDSS

    E-Print Network [OSTI]

    D. Pourbaix; Z. Ivezic; G. R. Knapp; J. E. Gunn

    2004-03-09

    We report the first successful application of the astrometric color-induced displacement technique (CID, the displacement of the photocenter between different bandpasses due to a varying contribution of differently colored components to the total light), originally proposed by Wielen (1996) for discovering unresolved binary stars. Using the Sloan Digital Sky Survey (SDSS) Data Release 1 with 2.5 million stars brighter than 21m in the u and g bands, we select 419 candidate binary stars with CID greater than 0.5 arcsec. The SDSS colors of the majority of these candidates are consistent with binary systems including a white dwarf and any main sequence star with spectral type later than ~K7. The astrometric CID method discussed here is complementary to the photometric selection of binary stars in SDSS discussed by Smolcic et al. (2004), but there is considerable overlap (15%) between the two samples of selected candidates. This overlap testifies both to the physical soundness of both methods, as well as to the astrometric and photometric quality of SDSS data.

  16. VARIATIONAL MODELS FOR IMAGE COLORIZATION VIA CHROMATICITY AND BRIGHTNESS DECOMPOSITION

    E-Print Network [OSTI]

    regions with color are given. We propose a couple of variational models using chromaticity color component algorithm using weighted distance image blending technique is studied in [49]. The authors utilize Dijkstra, and YCbCr (Luminance,two color-difference components) widely used for digital video; nonlinear color

  17. Color Halftoning with Stochastic Dithering and Adaptive Clustering

    E-Print Network [OSTI]

    de Figueiredo, Luiz Henrique

    Color Halftoning with Stochastic Dithering and Adaptive Clustering Luiz Velho, Jonas Gomes IMPA.). In this paper we introduce a new halftoning technique for color reproduction. The algorithm adapts to a wide Color Separation and Halftoning Color printing is based on a reflective light process. The ink

  18. CoastWatch/OceanWatch Proving Ground: VIIRS Ocean Color

    E-Print Network [OSTI]

    ;VIIRS Operational Ocean Color User: NWS/EMC · Phytoplankton alter the penetration of solar radiationCoastWatch/OceanWatch Proving Ground: VIIRS Ocean Color User Engagement, Quality Assessment Science Seminar #12;Outline Overview of VIIRS Ocean Color Proving Ground (Hughes) VIIRS Ocean Color

  19. A COMPUTER GRAPHICS SYSTEM FOR EXAMINING PAINT COLOR COLLECTIONS

    E-Print Network [OSTI]

    Meyer, Gary

    A COMPUTER GRAPHICS SYSTEM FOR EXAMINING PAINT COLOR COLLECTIONS Seth Berrier1, 2 , Gary Meyer1, 2 for organizing and displaying the colors in a paint collection is presented. A virtual representation interface for selecting a color from the collection. Software for visualizing a paint color on a three

  20. Randomly Coloring Graphs of Girth at Least Five [Extended Abstract

    E-Print Network [OSTI]

    Hayes, Thomas

    , a vertex is selected behaved with high probability. This tail inequalityamaytberandom, and its color

  1. #include #include

    E-Print Network [OSTI]

    Kessler, Christoph

    ] (where a[n] = +infty). C's * bsearch() can't be used, it requires a[j]==key. */ int findloc( void *key Combine­CRCW BSP­Quicksort * variant by Gerbessiotis/Valiant JPDC 22(1994) * implemented in NestStep­C. */ int N=10; // default value /** findloc(): find largest index j in [0..n­1] with * a[j

  2. Scattering off the Color Glass Condensate

    E-Print Network [OSTI]

    Heikki Mäntysaari

    2015-06-24

    In this thesis the Color Glass Condensate (CGC) framework, which describes quantum chromodynamics (QCD) at high energy, is applied to various scattering processes. Higher order corrections to the CGC evolution equations, known as the BK and JIMWLK equations, are also considered. It is shown that the leading order CGC calculations describe the experimental data from electron-proton deep inelastic scattering (DIS), proton-proton and proton-nucleus collisions. The initial condition for the BK evolution equation is obtained by performing a fit to deep inelastic scattering data. The fit result is used as an input to calculations of single particle spectra and nuclear suppression in proton-proton and proton-nucleus collisions, which are shown to be in agreement with RHIC and LHC measurements. In particular, the importance of a proper description of the nuclear geometry consistently with the DIS data fits is emphasized, as it results in a nuclear suppression factor $R_{pA}$ which is consistent with the available experimental data. In addition to single particle production, the correlations between two hadrons at forward rapidity are computed. The RHIC measurements are shown to be naturally explainable in the CGC framework, and the previous CGC calculations are improved by including the so called inelastic and double parton scattering contributions. This improvement is shown to be required in order to get results compatible with the experimentally measured correlations. Exclusive vector meson production, which can be a powerful tool to study the gluonic structure of nuclei at small Bjorken-$x$, is also considered. The cross sections are calculated within the CGC framework in the context of a future electron-ion collider. In particular, the cross section for incoherent diffractive vector meson production is derived and a centrality estimator for this process is proposed.

  3. A wave equation including leptons and quarks for the standard model of quantum physics in

    E-Print Network [OSTI]

    Boyer, Edmond

    A wave equation including leptons and quarks for the standard model of quantum physics in Clifford-m@orange.fr August 27, 2014 Abstract A wave equation with mass term is studied for all particles and an- tiparticles of color and antiquarks u and d. This wave equation is form invariant under the Cl 3 group generalizing

  4. The colored Kitaev chain with triple degeneracy

    E-Print Network [OSTI]

    Li-Wei Yu; Mo-Lin Ge

    2015-07-19

    We construct the 1D colored Kitaev model based on the solution of Yang-Baxter equation. We show that the colored Kitaev model possesses both triple degenerate ground states and non-trivial topological winding number. Hence, the colored Kitaev model is a direct generalization of 1D Kitaev model. On the other hand, inspired by the 3-body Majorana model proposed by Lee and Wilczek, we define a new 3-body Hamiltonian $\\hat{H}_{123}$ based on Yang-Baxter equation. Different from the Majorana doubling, $\\hat{H}_{123}$ holds triple degeneracy in each energy level. The triple degeneracy is protected by two symmetry operators of the system, $\\omega$-parity $P$($\\omega=e^{{\\textrm{i}\\frac{2\\pi}{3}}}$) and emergent operator $\\Gamma$, which are the generalization of parity $P_{M}$ and emergent Majorana operator in Lee-Wilczek model, respectively. Both the colored Kitaev model and $\\hat{H}_{123}$ are SU(3)-like models in color space. In comparison with the Majorana models at SU(2)-level, we find that the SU(3)-like models are exactly the generalization of Majorana models.

  5. Constraining Light Colored Particles with Event Shapes

    SciTech Connect (OSTI)

    Kaplan, David E.; Schwartz, Matthew D.

    2008-07-11

    Using recently developed techniques for computing event shapes with soft-collinear effective theory, CERN Large Electron Positron Collider event shape data are used to derive strong model-independent bounds on new colored particles. In the effective field theory computation, colored particles contribute in loops not only to the running of {alpha}{sub s} but also to the running of hard, jet, and soft functions. Moreover, the differential distribution in the effective theory explicitly probes many energy scales, so even shapes have a strong sensitivity to new particle thresholds. Using thrust data from ALEPH and OPAL, colored adjoint fermions (such as a gluino) below 51.0 GeV are ruled out to 95% confidence. This is nearly an order-of-magnitude improvement over the previous model-independent bound of 6.3 GeV.

  6. Automotive Travel Education Employment House & Home Real Estate TV Listings Marathon Golf Yellow News Weather Sports Health Money Tech Recipes Entertainment Traffic NBC 4

    E-Print Network [OSTI]

    Southern California, University of

    's research will emphasize threats to electrical power plants, transportation and telecommunication systemsSearch Automotive Travel Education Employment House & Home Real Estate TV Listings Marathon Golf November 25, 2003 LOS ANGELES -- The University of Southern California will serve as a key national center

  7. PressTV -Genetic mutations cause schizophrenia http://www.presstv.com/detail/192950.html[8/10/2011 10:55:34 AM

    E-Print Network [OSTI]

    fat desire Mutation causes lack of fingerprints Mold exposure in infancy raises asthma » See morePressTV - Genetic mutations cause schizophrenia http://www.presstv.com/detail/192950.html[8 > Health Share this article: Email Print Genetic mutations cause schizophrenia Researchers have found

  8. Cooling of Color Superconducting Compact Stars

    E-Print Network [OSTI]

    David Blaschke

    2006-03-26

    We review the status of research on the cooling of compact stars, with emphasis on the influence of color superconducting quark matter phases. Although a consistent microscopic approach is not yet available, severe constraints on the phase structure of matter at high densities come from recent mass and cooling observations of compact stars.

  9. Color Imaging Arithmetic: Physics Math > Physics + Math

    E-Print Network [OSTI]

    Sharma, Gaurav

    Color Imaging Arithmetic: Physics Math > Physics + Math Gaurav Sharma University of Rochester inter- action commonly form the physical interface by which we connect to the digital cyber-world. Because these devices bridge the physical and the electronic worlds, elegant and effective solutions

  10. Oceanography June 200450 Colored Dissolved Organic

    E-Print Network [OSTI]

    Oregon, University of

    . Sunlight striking the ocean surface penetrates into the water column and interacts with the dissolvedOceanography June 200450 Colored Dissolved Organic in the Coastal Ocean A N O P T I C A L TO O L F usage that all three words are individu- ally synonymous for "ocean." Poems, song titles, and movies

  11. On Hair Color in France Ellen Gilkerson

    E-Print Network [OSTI]

    Borgs, Christian

    in the fall, and so we offer an alternative 2 "A table is nearly always better than a dumb pie chart; the only worse design than a pie chart is several of them." [3] 2 #12;conjecture: that the bright coloration 0.82% 82.79% 0.00% 16.39% 100% These results are displayed graphically in the following tart charts

  12. The Use of Color in Marketing: Colors and their Physiological and Psychological Implications

    E-Print Network [OSTI]

    Shi, Tommy

    2013-01-01

    color? a cross-cultural review of colour as a marketing cue.Journal of Marketing Communications, 12(1), 15-30. doi:likelihood. Psychology & marketing, 9(5), 347-363. Retrieved

  13. Optimization of sharp and viewing-angle-independent structural color

    E-Print Network [OSTI]

    Hsu, Chia Wei

    Structural coloration produces some of the most brilliant colors in nature and has many applications. Motivated by the recently proposed transparent displays that are based on wavelength-selective scattering, here we ...

  14. Speeding up Parallel Graph Coloring Assefaw H. Gebremedhin1,

    E-Print Network [OSTI]

    Manne, Fredrik

    Speeding up Parallel Graph Coloring Assefaw H. Gebremedhin1, , Fredrik Manne2 , and Tom Woods2 1. Gebremedhin, Fredrik Manne, and Tom Woods However, in practice greedy sequential coloring heuristics have been

  15. Color-accurate underwater imaging using perceptual adaptive illumination

    E-Print Network [OSTI]

    Vasilescu, Iuliu

    Capturing color in water is challenging due to the heavy non-uniform attenuation of light in water across the visible spectrum, which results in dramatic hue shifts toward blue. Yet observing color in water is important ...

  16. The rules of perception : American color science, 1831-1931

    E-Print Network [OSTI]

    Rossi, Michael Paul, Ph. D. Massachusetts Institute of Technology

    2011-01-01

    Although vision was seldom studied in Antebellum America, color and color perception became a critical field of scientific inquiry in the United States during the Gilded Age and progressive era. Through a historical ...

  17. Evaluating Graph Coloring on Pascal Grosset, Peihong Zhu, Shusen Liu,

    E-Print Network [OSTI]

    Hall, Mary W.

    any relevant related works for graph coloring on GPUs · Main inspiration: o Gebremedhin and Manne o (G

  18. A New Genetic Local Search Algorithm for Graph Coloring

    E-Print Network [OSTI]

    Hao, Jin-Kao

    problem: to determine a partition of V in a minimum number (the chromatic number) of color classes C 1 ; C 2 ; :::; C k such that for each edge e ij 2 E, v i and v j are not in the same color class [15]. Such a color class is called an independent set. Let c(v i ) be the color (represented by a positive integer

  19. Color No Longer A Sign of Bondage: Race, Identity and the First Kansas Colored Volunteer Infantry Regiment (1862-1865)

    E-Print Network [OSTI]

    Ringquist, John Paul

    2011-08-31

    "Color No Longer A Sign of Bondage" is an account of the First Kansas Colored Volunteer Infantry Regiment from its earliest days in 1862 to the regiment's triumphant return to Kansas in November 1865. This work encompasses ...

  20. Prices include compostable serviceware and linen tablecloths

    E-Print Network [OSTI]

    California at Davis, University of

    APPETIZERS Prices include compostable serviceware and linen tablecloths for the food tables.ucdavis.edu. BUTTERNUT SQUASH & BLACK BEAN ENCHILADAS #12;BUFFETS Prices include compostable serviceware and linen

  1. Plasmonic nanoparticle scattering for color holograms

    E-Print Network [OSTI]

    Montelongo, Yunuen; Tenorio-Pearl, Jaime Oscar; Williams, Calum; Zhang, Shuang; Milne, William Ireland; Wilkinson, Timothy David

    2014-09-02

    resolution limit in optical microscopy or the storage capacity for optical memory devices. Holography in the subwavelength domain has been somewhat limited to the treatment of nanostructures with effective medium theory (EMT), for either dielectrics (10, 11... limitations of all of the optical devices in- volved (4–6). Here we use narrow-band scattering points to pro- duce two simultaneous independent color holograms in plane. Interestingly, in contrast with the traditional concept of optical information storage, we...

  2. THE INFRARED COLORS OF THE SUN

    SciTech Connect (OSTI)

    Casagrande, L.; Asplund, M.; Ramirez, I.; Melendez, J.

    2012-12-10

    Solar infrared colors provide powerful constraints on the stellar effective temperature scale, but they must be measured with both accuracy and precision in order to do so. We fulfill this requirement by using line-depth ratios to derive in a model-independent way the infrared colors of the Sun, and we use the latter to test the zero point of the Casagrande et al. effective temperature scale, confirming its accuracy. Solar colors in the widely used Two Micron All Sky Survey (2MASS) JHK{sub s} and WISE W1-4 systems are provided: (V - J){sub Sun} = 1.198, (V - H){sub Sun} = 1.484, (V - K{sub s} ){sub Sun} = 1.560, (J - H){sub Sun} = 0.286, (J - K{sub s} ){sub Sun} = 0.362, (H - K{sub s} ){sub Sun} = 0.076, (V - W1){sub Sun} = 1.608, (V - W2){sub Sun} = 1.563, (V - W3){sub Sun} = 1.552, and (V - W4){sub Sun} = 1.604. A cross-check of the effective temperatures derived implementing 2MASS or WISE magnitudes in the infrared flux method confirms that the absolute calibration of the two systems agrees within the errors, possibly suggesting a 1% offset between the two, thus validating extant near- and mid-infrared absolute calibrations. While 2MASS magnitudes are usually well suited to derive T{sub eff}, we find that a number of bright, solar-like stars exhibit anomalous WISE colors. In most cases, this effect is spurious and can be attributed to lower-quality measurements, although for a couple of objects (3% {+-} 2% of the total sample) it might be real, and may hint at the presence of warm/hot debris disks.

  3. Green is Our Favorite Color: Students Fill in the Lines with...

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

    Green is Our Favorite Color: Students Fill in the Lines with Energy-themed Coloring Book Green is Our Favorite Color: Students Fill in the Lines with Energy-themed Coloring Book...

  4. Abrikosov Gluon Vortices in Color Superconductors

    E-Print Network [OSTI]

    Efrain J. Ferrer

    2010-04-05

    In this talk I will discuss how the in-medium magnetic field can influence the gluon dynamics in a three-flavor color superconductor. It will be shown how at field strengths comparable to the charged gluon Meissner mass a new phase can be realized, giving rise to Abrikosov's vortices of charged gluons. In that phase, the inhomogeneous gluon condensate anti-screens the magnetic field due to the anomalous magnetic moment of these spin-1 particles. This paramagnetic effect can be of interest for astrophysics, since due to the gluon vortex antiscreening mechanism, compact stars with color superconducting cores could have larger magnetic fields than neutron stars made up entirely of nuclear matter. I will also discuss a second gluon condensation phenomenon connected to the Meissner instability attained at moderate densities by two-flavor color superconductors. In this situation, an inhomogeneous condensate of charged gluons emerges to remove the chromomagnetic instability created by the pairing mismatch, and as a consequence, the charged gluonic currents induce a magnetic field. Finally, I will point out a possible relation between glitches in neutron stars and the existence of the gluon vortices.

  5. Thermalization of gluon matter including ggggg interactions

    E-Print Network [OSTI]

    A. El; C. Greiner; Z. Xu

    2006-09-27

    Within a pQCD inspired kinetic parton cascade we simulate the space time evolution of gluons which are produced initially in a heavy ion collision at RHIC energy. The inelastic gluonic interactions $gg \\leftrightarrow ggg$ do play an important role: For various initial conditions it is found that thermalization and the close to ideal fluid dynamical behaviour sets in at very early times. Special emphasis is put on color glass condensate initial conditions and the `bottom up thermalization' scenario. Off-equilibrium $3\\to 2$ processes make up the very beginning of the evolution leading to an initial decrease in gluon number and a temporary avalanche of the gluon momentum distribution to higher transversal momenta.

  6. Interesting features in the combined Galex and Sloan color diagrams of solar-like galactic populations

    SciTech Connect (OSTI)

    Smith, Myron A.; Shiao, Bernard; Bianchi, Luciana E-mail: shiao@stsci.edu

    2014-06-01

    We report on intriguing photometric properties of Galactic stars observed in the Galaxy Evolution Explorer (GALEX) satellite's far-UV (FUV) and near-UV (NUV) bandpasses, as well as from the ground-based Sloan Digital Sky Survey (SDSS) and the Kepler Input Catalog. The first property is that the (FUV – NUV) color distribution of stars in the Kepler field consists of two well-separated peaks. A second and more perplexing property is that for stars with spectral types G or later the mean (FUV – NUV) color becomes much bluer, contrary to expectation. Investigating this tendency further, we found in two samples of mid-F through K type stars that 17%-22% of them exhibit FUV excesses relative to their NUV fluxes and spectral types. A correction for FUV incompleteness of the FUV magnitude-limited star sample brings this ratio to 14%-18%. Nearly the same fractions are also discovered among members of the Kepler Eclipsing Binary Catalog and in the published list of Kepler Objects of Interest. These UV-excess ('UVe') colors are confirmed by the negative UV continuum slopes in GALEX spectra of members of the population. The SDSS spectra of some UVe stars exhibit metallic line weakening, especially in the blue. This suggests an enhanced contribution of UV flux relative to photospheric flux of a solar-type single star. We consider the possibility that the UV excesses originate from various types of hot stars, including white dwarf DA and sdB stars, binaries, and strong chromosphere stars that are young or in active binaries. The space density of compact stars is too low to explain the observed frequency of the UVe stars. Our model atmosphere-derived simulations of colors for binaries with main-sequence pairs with a hot secondary demonstrate that the color loci conflict with the observed sequence. As a preferred alternative we are left with the active chromospheres explanation, whether in active close binaries or young single stars, despite the expected paucity of young, chromospherically active stars in the field. We also address a third perplexing color property, namely, the presence of a prominent island of 'UV red' stars surrounded by 'UV blue' stars in the diagnostic (NUV–g), (g – i) color diagram. We find that the subpopulation composing this island is mainly horizontal branch stars. These objects do not exhibit UV excesses and therefore have UV colors typical for their spectral types. This subpopulation appears 'red' in the UV only because the stars' colors are not pulled to the blue by the inclusion of UVe stars.

  7. Color Correction for Optical See-Through Displays Using Display Color Profiles Srikanth Kirshnamachari Sridharan1

    E-Print Network [OSTI]

    -mail:irani@cs.umanitoba.ca plays or transparent OLED) or subtractive (filter white light from an external source e.g. LCD of Dundee, Dundee, Scotland Abstract In optical see-through displays, light coming from background ob- jects mixes with the light originating from the display, causing what is known as the color blending problem

  8. The strength of crystalline color superconductors

    E-Print Network [OSTI]

    Massimo Mannarelli; Krishna Rajagopal; Rishi Sharma

    2007-10-01

    We present a study of the shear modulus of the crystalline color superconducting phase of quark matter, showing that this phase of dense, but not asymptotically dense, quark matter responds to shear stress as a very rigid solid. This phase is characterized by a gap parameter $\\Delta$ that is periodically modulated in space and therefore spontaneously breaks translational invariance. We derive the effective action for the phonon fields that describe space- and time-dependent fluctuations of the crystal structure formed by $\\Delta$, and obtain the shear modulus from the coefficients of the spatial derivative terms. Within a Ginzburg-Landau approximation, we find shear moduli which are 20 to 1000 times larger than those of neutron star crusts. This phase of matter is thus more rigid than any known material in the universe, but at the same time the crystalline color superconducting phase is also superfluid. These properties raise the possibility that the presence of this phase within neutron stars may have distinct implications for their phenomenology. For example, (some) pulsar glitches may originate in crystalline superconducting neutron star cores.

  9. INSTRUMENTATION, INCLUDING NUCLEAR AND PARTICLE DETECTORS; RADIATION

    Office of Scientific and Technical Information (OSTI)

    interval technical basis document Chiaro, P.J. Jr. 44 INSTRUMENTATION, INCLUDING NUCLEAR AND PARTICLE DETECTORS; RADIATION DETECTORS; RADIATION MONITORS; DOSEMETERS;...

  10. The Color Ellipsoid Framework for Imaging in the Atmosphere /

    E-Print Network [OSTI]

    Gibson, Kristofor B.

    2013-01-01

    to single image de- fogging was introduced by Gibson andAnalysis of Single Image De- fogging Methods using a Color

  11. COLORS OF INNER DISK CLASSICAL KUIPER BELT OBJECTS

    SciTech Connect (OSTI)

    Romanishin, W. [Department of Physics and Astronomy, University of Oklahoma, Norman, OK 73019 (United States); Tegler, S. C. [Department of Physics and Astronomy, Northern Arizona University, Flagstaff, AZ 86011 (United States); Consolmagno, G. J., E-mail: wromanishin@ou.ed, E-mail: Stephen.Tegler@nau.ed, E-mail: gjc@specola.v [Vatican Observatory, Specola Vaticana, V-00120 (Vatican City State, Holy See)

    2010-07-15

    We present new optical broadband colors, obtained with the Keck 1 and Vatican Advanced Technology telescopes, for six objects in the inner classical Kuiper Belt. Objects in the inner classical Kuiper Belt are of interest as they may represent the surviving members of the primordial Kuiper Belt that formed interior to the current position of the 3:2 resonance with Neptune, the current position of the plutinos, or, alternatively, they may be objects formed at a different heliocentric distance that were then moved to their present locations. The six new colors, combined with four previously published, show that the ten inner belt objects with known colors form a neutral clump and a reddish clump in B-R color. Nonparametric statistical tests show no significant difference between the B-R color distribution of the inner disk objects compared to the color distributions of Centaurs, plutinos, or scattered disk objects. However, the B-R color distribution of the inner classical Kuiper Belt Objects does differ significantly from the distribution of colors in the cold (low inclination) main classical Kuiper Belt. The cold main classical objects are predominately red, while the inner classical belt objects are a mixture of neutral and red. The color difference may reveal the existence of a gradient in the composition and/or surface processing history in the primordial Kuiper Belt, or indicate that the inner disk objects are not dynamically analogous to the cold main classical belt objects.

  12. The Color-Flavor Transformation and Lattice QCD

    E-Print Network [OSTI]

    B. Schlittgen; T. Wettig

    2002-09-09

    We present the color-flavor transformation for gauge group SU(N_c) and discuss its application to lattice QCD.

  13. Ultraviolet laser beam monitor using radiation responsive crystals

    DOE Patents [OSTI]

    McCann, Michael P. (Oliver Springs, TN); Chen, Chung H. (Knoxville, TN)

    1988-01-01

    An apparatus and method for monitoring an ultraviolet laser beam includes disposing in the path of an ultraviolet laser beam a substantially transparent crystal that will produce a color pattern in response to ultraviolet radiation. The crystal is exposed to the ultraviolet laser beam and a color pattern is produced within the crystal corresponding to the laser beam intensity distribution therein. The crystal is then exposed to visible light, and the color pattern is observed by means of the visible light to determine the characteristics of the laser beam that passed through crystal. In this manner, a perpendicular cross sectional intensity profile and a longitudinal intensity profile of the ultraviolet laser beam may be determined. The observation of the color pattern may be made with forward or back scattered light and may be made with the naked eye or with optical systems such as microscopes and television cameras.

  14. Speaker Recognition The A TVS-UAM System at NIST SRE 05

    E-Print Network [OSTI]

    Autonoma de Madrid, Universidad

    -Castro, Doroteo Torre Toledano, Alberto Montero-Asenjo, Javier Gonzalez-Dominguez, Ignacio Lopez-Moreno, Julian, there was Author's Current Address- J. Gonzalez-Rodriguez, D. Ramnos-Castro, D.Torre Toledano. A. Montero-Asenjo. J

  15. Scannerless loss modulated flash color range imaging

    DOE Patents [OSTI]

    Sandusky, John V. (Albuquerque, NM); Pitts, Todd Alan (Rio Rancho, NM)

    2008-09-02

    Scannerless loss modulated flash color range imaging methods and apparatus are disclosed for producing three dimensional (3D) images of a target within a scene. Apparatus and methods according to the present invention comprise a light source providing at least three wavelengths (passbands) of illumination that are each loss modulated, phase delayed and simultaneously directed to illuminate the target. Phase delayed light backscattered from the target is spectrally filtered, demodulated and imaged by a planar detector array. Images of the intensity distributions for the selected wavelengths are obtained under modulated and unmodulated (dc) illumination of the target, and the information contained in the images combined to produce a 3D image of the target.

  16. Scannerless loss modulated flash color range imaging

    DOE Patents [OSTI]

    Sandusky, John V. (Albuquerque, NM); Pitts, Todd Alan (Rio Rancho, NM)

    2009-02-24

    Scannerless loss modulated flash color range imaging methods and apparatus are disclosed for producing three dimensional (3D) images of a target within a scene. Apparatus and methods according to the present invention comprise a light source providing at least three wavelengths (passbands) of illumination that are each loss modulated, phase delayed and simultaneously directed to illuminate the target. Phase delayed light backscattered from the target is spectrally filtered, demodulated and imaged by a planar detector array. Images of the intensity distributions for the selected wavelengths are obtained under modulated and unmodulated (dc) illumination of the target, and the information contained in the images combined to produce a 3D image of the target.

  17. Baryon Number as the Fourth Color

    E-Print Network [OSTI]

    Fornal, Bartosz; Tait, Tim M P

    2015-01-01

    We propose an extension of the Standard Model in which baryon number is promoted to be part of a non-Abelian gauge symmetry at high energies. Specifically, we consider the gauge group SU(4) x SU(2)_L x U(1)_X, where the SU(4) unifies baryon number and color. This symmetry is spontaneously broken down to the Standard Model gauge group at a scale which can be as low as a few TeV. The SU(4) structure implies that each SM quark comes along with an uncolored quark partner, the lightest of which is stabilized by the generalized baryon number symmetry and can play the role of dark matter. We explore circumstances under which one can realize a model of asymmetric dark matter whose relic abundance is connected to the observed baryon asymmetry, and discuss unique signatures that can be searched for at the LHC.

  18. Course may include: Research in Education

    E-Print Network [OSTI]

    Course may include: Research in Education Statistics in Education Theories of Educational Admin Policy Analysis Sociological Aspects of Education Approaches to Literacy Development Information and Communication Technologies Issues in Education Final Project Seminar Master of Education Educational

  19. Gas storage materials, including hydrogen storage materials

    DOE Patents [OSTI]

    Mohtadi, Rana F; Wicks, George G; Heung, Leung K; Nakamura, Kenji

    2014-11-25

    A material for the storage and release of gases comprises a plurality of hollow elements, each hollow element comprising a porous wall enclosing an interior cavity, the interior cavity including structures of a solid-state storage material. In particular examples, the storage material is a hydrogen storage material, such as a solid state hydride. An improved method for forming such materials includes the solution diffusion of a storage material solution through a porous wall of a hollow element into an interior cavity.

  20. Gas storage materials, including hydrogen storage materials

    DOE Patents [OSTI]

    Mohtadi, Rana F; Wicks, George G; Heung, Leung K; Nakamura, Kenji

    2013-02-19

    A material for the storage and release of gases comprises a plurality of hollow elements, each hollow element comprising a porous wall enclosing an interior cavity, the interior cavity including structures of a solid-state storage material. In particular examples, the storage material is a hydrogen storage material such as a solid state hydride. An improved method for forming such materials includes the solution diffusion of a storage material solution through a porous wall of a hollow element into an interior cavity.

  1. Color me bad: microbial pigments as virulence factors

    E-Print Network [OSTI]

    Nizet, Victor

    , University of California, San Diego, La Jolla, CA, USA A hallmark feature of several pathogenic microbes. But such explanations cannot be offered to explain why certain microorganisms are pigmented. Because they lack color of species. For example, Rosenbach in 1884 named the golden-colored pathogen Staphylococcus aureus (Latin

  2. An Automated Method for Digitizing Color Thematic Maps

    E-Print Network [OSTI]

    Lawrence, Rick L.

    was to capture analog maps in three color bands using a digital camera and perform a su- pervised classification on the resulting digital images to pro- duce digital thematic maps for GIS analysis. Post classification proceduresAn Automated Method for Digitizing Color Thematic Maps Rick L. Lawrence, Joseph E. Means

  3. The CIEDE2000 Color-Difference Formula: Implementation Notes,

    E-Print Network [OSTI]

    Sharma, Gaurav

    The CIEDE2000 Color-Difference Formula: Implementation Notes, Supplementary Test Data and scientists in correctly implementing the recently developed CIEDE2000 color-difference formula. We indicate mathematical discontinuities in the formula. © 2004 Wiley Periodicals, Inc. Col Res Appl, 30, 21­30, 2005

  4. VITAMIN A in SELECTED. PALE-COLORED LIVERS

    E-Print Network [OSTI]

    VITAMIN A in SELECTED. PALE-COLORED LIVERS of ALASKA FUR SEALS, 1948 Marine Biological L - Fisheries No. 32 VITAMIN A IN SELECTED, PALE-COLORED LIVERS OF ALASKA FUR SEALS, I9I48 By Victor B. Scheffer, on the average, to wei^ 1,060 grams and to contain 2.k million "spec" units of vitamin A per poxmd and 3

  5. Natural Scene Image Modeling using Color and Texture Visterms.

    E-Print Network [OSTI]

    -of-visterms (BOV) representation (histogram of quantized local descriptors), extracted from both texture and color questions: how can color be integrated in the BOV framework and how much is gained by doing so the BOV image representation. Section 4 de- scribes the experimental setup. Classification results

  6. DOE Publishes Report on Color Stability of LED Lighting Products

    Broader source: Energy.gov [DOE]

    DOE has published a new GATEWAY report on color maintenance of LEDs in laboratory and field applications, summarizing color shift data of LED lamps used in real-world applications as well as LED products monitored by the CALiPER program in a lab

  7. Variability in Color Discrimination Data Explained by a Generic

    E-Print Network [OSTI]

    Alleysson, David

    on adapting backgrounds, using matching lights that varied both in chromaticity and luminance. First, weVariability in Color Discrimination Data Explained by a Generic Model with Nonlinear and Adaptive: A generic model of color discrimination is pre- sented. It involves adaptive nonlinearities at photoreceptor

  8. Bayesian Color Estimation for Adaptive Vision-based Robot Localization

    E-Print Network [OSTI]

    Schulz, Dirk

    to variations in the lighting condition, a robot needs to adapt its color model to such changes. We propose that the robot can localize under different lighting conditions and adapt to changes in the lighting condition Gaussian color model which enables a robot to quickly adapt to different lighting conditions. The lower

  9. Evidence for selection on coloration in a Panamanian poison frog

    E-Print Network [OSTI]

    Cummings, Molly E.

    ORIGINAL ARTICLE Evidence for selection on coloration in a Panamanian poison frog: a coalescent University, Durham, NC 27705, USA. ABSTRACT Aim The strawberry poison frog, Oophaga pumilio, has undergone in the strawberry poison frog. Keywords Aposematism, Bocas del Toro, coalescence, coloration, Dendrobates, Dendro

  10. Atmospheric ozone and colors of the Antarctic twilight sky

    E-Print Network [OSTI]

    Lee Jr., Raymond L.

    Atmospheric ozone and colors of the Antarctic twilight sky Raymond L. Lee, Jr.,1, * Wolfgang Meyer absorption at longer wavelengths by ozone's Chappuis bands. Because stratospheric ozone is greatly depleted correlations between ozone concentration and twilight colors. We also used a spectroradiometer at a midlatitude

  11. Passive-matrix-driven field-sequential-color displays Abstract --Passive-matrix-driven field-sequential-color (FSC) displays were successfully fabricated.

    E-Print Network [OSTI]

    Passive-matrix-driven field-sequential-color displays Y. W. Li L. Tan H. S. Kwok Abstract -- Passive-matrix-driven field-sequential-color (FSC) displays were successfully fabricated. It makes use of the display. Keywords -- Passive matrix, field-sequential color. 1 Introduction Field-sequential-color (FSC

  12. Scramjet including integrated inlet and combustor

    SciTech Connect (OSTI)

    Kutschenreuter, P.H. Jr.; Blanton, J.C.

    1992-02-04

    This patent describes a scramjet engine. It comprises: a first surface including an aft facing step; a cowl including: a leading edge and a trailing edge; an upper surface and a lower surface extending between the leading edge and the trailing edge; the cowl upper surface being spaced from and generally parallel to the first surface to define an integrated inlet-combustor therebetween having an inlet for receiving and channeling into the inlet-combustor supersonic inlet airflow; means for injecting fuel into the inlet-combustor at the step for mixing with the supersonic inlet airflow for generating supersonic combustion gases; and further including a spaced pari of sidewalls extending between the first surface to the cowl upper surface and wherein the integrated inlet-combustor is generally rectangular and defined by the sidewall pair, the first surface and the cowl upper surface.

  13. Electric Power Monthly, August 1990. [Glossary included

    SciTech Connect (OSTI)

    Not Available

    1990-11-29

    The Electric Power Monthly (EPM) presents monthly summaries of electric utility statistics at the national, Census division, and State level. The purpose of this publication is to provide energy decisionmakers with accurate and timely information that may be used in forming various perspectives on electric issues that lie ahead. Data includes generation by energy source (coal, oil, gas, hydroelectric, and nuclear); generation by region; consumption of fossil fuels for power generation; sales of electric power, cost data; and unusual occurrences. A glossary is included.

  14. MOTIVATION INCLUDED OR EXCLUDED FROM Mihaela Cocea

    E-Print Network [OSTI]

    Cocea, Mihaela

    MOTIVATION ­ INCLUDED OR EXCLUDED FROM E-LEARNING Mihaela Cocea National College of Ireland Mayor, Dublin 1, Ireland sweibelzahl@ncirl.ie ABSTRACT The learners' motivation has an impact on the quality-Learning, motivation has been mainly considered in terms of instructional design. Research in this direction suggests

  15. Energy Consumption of Personal Computing Including Portable

    E-Print Network [OSTI]

    Namboodiri, Vinod

    processing unit (CPU) processing power and capacity of mass storage devices doubles every 18 months. Such growth in both processing and storage capabilities fuels the production of ever more powerful portableEnergy Consumption of Personal Computing Including Portable Communication Devices Pavel Somavat1

  16. Course may include: Research in Education

    E-Print Network [OSTI]

    Development Information and Communication Technologies Issues in Education Final Project Seminar Master, the Final Project Seminar. This graduate program will allow you to develop your skills and knowledgeCourse may include: Research in Education Qualitative Methods in Educational Research Fundamentals

  17. Communication in automation, including networking and wireless

    E-Print Network [OSTI]

    Antsaklis, Panos

    Communication in automation, including networking and wireless Nicholas Kottenstette and Panos J and networking in automation is given. Digital communication fundamentals are reviewed and networked control are presented. 1 Introduction 1.1 Why communication is necessary in automated systems Automated systems use

  18. Journal of Pattern Recognition Research 1 (2006) 42-54 An Overview of Color Constancy Algorithms

    E-Print Network [OSTI]

    Koschan, Andreas

    2006-01-01

    Journal of Pattern Recognition Research 1 (2006) 42-54 An Overview of Color Constancy Algorithms of Tennessee, Knoxville. c 2006 JPRR. All rights reserved. #12;An Overview of Color Constancy Algorithms color

  19. Subterranean barriers including at least one weld

    DOE Patents [OSTI]

    Nickelson, Reva A.; Sloan, Paul A.; Richardson, John G.; Walsh, Stephanie; Kostelnik, Kevin M.

    2007-01-09

    A subterranean barrier and method for forming same are disclosed, the barrier including a plurality of casing strings wherein at least one casing string of the plurality of casing strings may be affixed to at least another adjacent casing string of the plurality of casing strings through at least one weld, at least one adhesive joint, or both. A method and system for nondestructively inspecting a subterranean barrier is disclosed. For instance, a radiographic signal may be emitted from within a casing string toward an adjacent casing string and the radiographic signal may be detected from within the adjacent casing string. A method of repairing a barrier including removing at least a portion of a casing string and welding a repair element within the casing string is disclosed. A method of selectively heating at least one casing string forming at least a portion of a subterranean barrier is disclosed.

  20. Photoactive devices including porphyrinoids with coordinating additives

    DOE Patents [OSTI]

    Forrest, Stephen R; Zimmerman, Jeramy; Yu, Eric K; Thompson, Mark E; Trinh, Cong; Whited, Matthew; Diev, Vlacheslav

    2015-05-12

    Coordinating additives are included in porphyrinoid-based materials to promote intermolecular organization and improve one or more photoelectric characteristics of the materials. The coordinating additives are selected from fullerene compounds and organic compounds having free electron pairs. Combinations of different coordinating additives can be used to tailor the characteristic properties of such porphyrinoid-based materials, including porphyrin oligomers. Bidentate ligands are one type of coordinating additive that can form coordination bonds with a central metal ion of two different porphyrinoid compounds to promote porphyrinoid alignment and/or pi-stacking. The coordinating additives can shift the absorption spectrum of a photoactive material toward higher wavelengths, increase the external quantum efficiency of the material, or both.

  1. Scattering off the Color Glass Condensate

    E-Print Network [OSTI]

    Mäntysaari, Heikki

    2015-01-01

    In this thesis the Color Glass Condensate (CGC) framework, which describes quantum chromodynamics (QCD) at high energy, is applied to various scattering processes. Higher order corrections to the CGC evolution equations, known as the BK and JIMWLK equations, are also considered. It is shown that the leading order CGC calculations describe the experimental data from electron-proton deep inelastic scattering (DIS), proton-proton and proton-nucleus collisions. The initial condition for the BK evolution equation is obtained by performing a fit to deep inelastic scattering data. The fit result is used as an input to calculations of single particle spectra and nuclear suppression in proton-proton and proton-nucleus collisions, which are shown to be in agreement with RHIC and LHC measurements. In particular, the importance of a proper description of the nuclear geometry consistently with the DIS data fits is emphasized, as it results in a nuclear suppression factor $R_{pA}$ which is consistent with the available exp...

  2. Power generation method including membrane separation

    DOE Patents [OSTI]

    Lokhandwala, Kaaeid A. (Union City, CA)

    2000-01-01

    A method for generating electric power, such as at, or close to, natural gas fields. The method includes conditioning natural gas containing C.sub.3+ hydrocarbons and/or acid gas by means of a membrane separation step. This step creates a leaner, sweeter, drier gas, which is then used as combustion fuel to run a turbine, which is in turn used for power generation.

  3. Rotor assembly including superconducting magnetic coil

    DOE Patents [OSTI]

    Snitchler, Gregory L. (Shrewsbury, MA); Gamble, Bruce B. (Wellesley, MA); Voccio, John P. (Somerville, MA)

    2003-01-01

    Superconducting coils and methods of manufacture include a superconductor tape wound concentrically about and disposed along an axis of the coil to define an opening having a dimension which gradually decreases, in the direction along the axis, from a first end to a second end of the coil. Each turn of the superconductor tape has a broad surface maintained substantially parallel to the axis of the coil.

  4. Nuclear reactor shield including magnesium oxide

    DOE Patents [OSTI]

    Rouse, Carl A. (Del Mar, CA); Simnad, Massoud T. (La Jolla, CA)

    1981-01-01

    An improvement in nuclear reactor shielding of a type used in reactor applications involving significant amounts of fast neutron flux, the reactor shielding including means providing structural support, neutron moderator material, neutron absorber material and other components as described below, wherein at least a portion of the neutron moderator material is magnesium in the form of magnesium oxide either alone or in combination with other moderator materials such as graphite and iron.

  5. Electric power monthly, September 1990. [Glossary included

    SciTech Connect (OSTI)

    Not Available

    1990-12-17

    The purpose of this report is to provide energy decision makers with accurate and timely information that may be used in forming various perspectives on electric issues. The power plants considered include coal, petroleum, natural gas, hydroelectric, and nuclear power plants. Data are presented for power generation, fuel consumption, fuel receipts and cost, sales of electricity, and unusual occurrences at power plants. Data are compared at the national, Census division, and state levels. 4 figs., 52 tabs. (CK)

  6. Spin-one color superconductors: collective modes and effective Lagrangian

    E-Print Network [OSTI]

    Jin-yi Pang; Tomas Brauner; Qun Wang

    2010-10-11

    We investigate the collective excitations in spin-one color superconductors. We classify the Nambu--Goldstone modes by the pattern of spontaneous symmetry breaking, and then use the Ginzburg--Landau theory to derive their dispersion relations. These soft modes play an important role for the low-energy dynamics of the system such as the transport phenomena and hence are relevant for late-stage evolution of neutron stars. In the case of the color-spin-locking phase, we use a functional technique to obtain the low-energy effective action for the physical Nambu--Goldstone bosons that survive after gauging the color symmetry.

  7. The Rhetorics of Color-Blind Racism in Racefail 09 

    E-Print Network [OSTI]

    Reid, Robin Anne

    2010-09-01

    stream_source_info The Rhetorics of Color-Blind Racism in Racefail 09.ppt.txt stream_content_type text/plain stream_size 4013 Content-Encoding ISO-8859-1 stream_name The Rhetorics of Color-Blind Racism in Racefail 09.ppt....txt Content-Type text/plain; charset=ISO-8859-1 The Rhetorics of Color-Blind Racism in Racefail 09 Presented at: Amazing, Fantastic, Weird: Science Fiction Studies in Texas Symposium April 15, 2010 Eduardo Bonilla-Silva Schema Anything But Race: It?s...

  8. THE ALBEDO-COLOR DIVERSITY OF TRANSNEPTUNIAN OBJECTS

    SciTech Connect (OSTI)

    Lacerda, Pedro; Rengel, Miriam [Max-Planck-Institut für Sonnensystemforschung, Justus-von-Liebig-Weg 3, D-37077 Göttingen (Germany); Fornasier, Sonia; Lellouch, Emmanuel; Delsanti, Audrey [LESIA-Observatoire de Paris, CNRS, UPMC, Université Paris-Diderot, 5 place Jules Janssen, F-92195 Meudon (France); Kiss, Csaba [Konkoly Observatory, MTA CSFK, 1121 Budapest, Konkoly Th. M. út 15-17 (Hungary); Vilenius, Esa; Müller, Thomas [Max-Planck-Institut für Extraterrestrische Physik, Postfach 1312, Giessenbachstrasse, D-85741 Garching (Germany); Santos-Sanz, Pablo; Duffard, René [Instituto de Astrofísica de Andalucía (IAA-CSIC), Glorieta de la Astronomía, s/n. E-18008 Granada (Spain); Stansberry, John [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Guilbert-Lepoutre, Aurélie [European Space Agency/ESTEC, Keplerlaan 1, 2201-AZ Noordwijk (Netherlands)

    2014-09-20

    We analyze albedo data obtained using the Herschel Space Observatory that reveal the existence of two distinct types of surface among midsized trans-Neptunian objects. A color-albedo diagram shows two large clusters of objects, one redder and higher albedo and another darker and more neutrally colored. Crucially, all objects in our sample located in dynamically stable orbits within the classical Kuiper Belt region and beyond are confined to the bright red group, implying a compositional link. Those objects are believed to have formed further from the Sun than the dark neutral bodies. This color-albedo separation is evidence for a compositional discontinuity in the young solar system.

  9. Interactive musical visualization based on emotional and color theory 

    E-Print Network [OSTI]

    Bowens, Karessa Natee

    2009-05-15

    Influenced by synesthesia, the creators of such ‘visual musics’ as abstract art, color organs, abstract film, and most recently visualizers, have attempted to illustrate correspondences between the senses. This thesis ...

  10. Computer rotoscoping with the aid of color recognition

    E-Print Network [OSTI]

    Allen, Rebecca A

    1980-01-01

    Rotoscoping is explored as a computer animation technique. The optical videodisc serves as the image storage and input source. Image processing and tablet painting routines are applied to digitized frames. "Color recognition", ...

  11. Inhomogeneous color superconductivity and the cooling of compact stars

    E-Print Network [OSTI]

    M. Ruggieri

    2007-04-13

    In this talk I discuss the inhomogeneous (LOFF) color superconductive phases of Quantum Chromodynamics (QCD). In particular, I show the effect of a core of LOFF phase on the cooling of a compact star.

  12. Hair treatment process providing dispersed colors by light diffraction

    DOE Patents [OSTI]

    Lamartine, Bruce Carvell; Orler, E. Bruce; Sutton, Richard Matthew Charles; Song, Shuangqi

    2014-11-11

    Hair was coated with polymer-containing fluid and then hot pressed to form a composite of hair and a polymer film imprinted with a nanopattern. Polychromatic light incident on the nanopattern is diffracted into dispersed colored light.

  13. Graph Coloring on a Coarse Grained Multiprocessor (extended abstract)

    E-Print Network [OSTI]

    Gebremedhin, Assefaw Hadish

    Graph Coloring on a Coarse Grained Multiprocessor (extended abstract) Assefaw Hadish Gebremedhin1 Allwright et al. (1995). However, in a recent result, Gebremedhin and Manne (1999a, 1999b) present

  14. Text-Alternative Version: LED Color Stability Webinar

    Broader source: Energy.gov [DOE]

    Michael Royer: All right, welcome ladies and gentleman. I'm Michael Royer of Pacific Northwest National Laboratory, and I'd like to welcome you to today's webinar on LED Color Stability, Ten...

  15. Topological color codes and two-body quantum lattice Hamiltonians

    E-Print Network [OSTI]

    Kargarian, M.

    Topological color codes are among the stabilizer codes with remarkable properties from the quantum information perspective. In this paper, we construct a lattice, the so-called ruby lattice, with coordination number 4 ...

  16. How ocean color can steer Pacific tropical cyclones

    E-Print Network [OSTI]

    Gnanadesikan, Anand

    Because ocean color alters the absorption of sunlight, it can produce changes in sea surface temperatures with further impacts on atmospheric circulation. These changes can project onto fields previously recognized to alter ...

  17. Hair treatment process providing dispersed colors by light diffraction

    DOE Patents [OSTI]

    Lamartine, Bruce Carvell; Orler, E. Bruce; Sutton, Richard Matthew Charles; Song, Shuangqi

    2013-12-17

    Hair was coated with polymer-containing fluid and then hot pressed to form a composite of hair and a polymer film imprinted with a nanopattern. Polychromatic light incident on the nanopattern is diffracted into dispersed colored light.

  18. Optical panel system including stackable waveguides

    DOE Patents [OSTI]

    DeSanto, Leonard (Dunkirk, MD); Veligdan, James T. (Manorville, NY)

    2007-11-20

    An optical panel system including stackable waveguides is provided. The optical panel system displays a projected light image and comprises a plurality of planar optical waveguides in a stacked state. The optical panel system further comprises a support system that aligns and supports the waveguides in the stacked state. In one embodiment, the support system comprises at least one rod, wherein each waveguide contains at least one hole, and wherein each rod is positioned through a corresponding hole in each waveguide. In another embodiment, the support system comprises at least two opposing edge structures having the waveguides positioned therebetween, wherein each opposing edge structure contains a mating surface, wherein opposite edges of each waveguide contain mating surfaces which are complementary to the mating surfaces of the opposing edge structures, and wherein each mating surface of the opposing edge structures engages a corresponding complementary mating surface of the opposite edges of each waveguide.

  19. Thermovoltaic semiconductor device including a plasma filter

    DOE Patents [OSTI]

    Baldasaro, Paul F. (Clifton Park, NY)

    1999-01-01

    A thermovoltaic energy conversion device and related method for converting thermal energy into an electrical potential. An interference filter is provided on a semiconductor thermovoltaic cell to pre-filter black body radiation. The semiconductor thermovoltaic cell includes a P/N junction supported on a substrate which converts incident thermal energy below the semiconductor junction band gap into electrical potential. The semiconductor substrate is doped to provide a plasma filter which reflects back energy having a wavelength which is above the band gap and which is ineffectively filtered by the interference filter, through the P/N junction to the source of radiation thereby avoiding parasitic absorption of the unusable portion of the thermal radiation energy.

  20. Simple Model of Membrane Proteins Including Solvent

    E-Print Network [OSTI]

    D. L. Pagan; A. Shiryayev; T. P. Connor; J. D. Gunton

    2006-03-04

    We report a numerical simulation for the phase diagram of a simple two dimensional model, similar to one proposed by Noro and Frenkel [J. Chem. Phys. \\textbf{114}, 2477 (2001)] for membrane proteins, but one that includes the role of the solvent. We first use Gibbs ensemble Monte Caro simulations to determine the phase behavior of particles interacting via a square-well potential in two dimensions for various values of the interaction range. A phenomenological model for the solute-solvent interactions is then studied to understand how the fluid-fluid coexistence curve is modified by solute-solvent interactions. It is shown that such a model can yield systems with liquid-liquid phase separation curves that have both upper and lower critical points, as well as closed loop phase diagrams, as is the case with the corresponding three dimensional model.

  1. NLO Evolution of Color Dipoles in N = 4 SYM

    E-Print Network [OSTI]

    Giovanni A. Chirilli

    2008-11-21

    The small-$x_B$ deep inelastic scattering in the saturation region is governed by the non-linear evolution of Wilson-line operators. In the leading logarithmic approximation it is given by the BK equation for the evolution of color dipoles. I discuss recent calculation of the next-to-leading order evolution of color dipoles in QCD and ${\\cal N}=4$ SYM.

  2. Color structure for soft gluon resummation - a general recipe

    E-Print Network [OSTI]

    Malin Sjodahl

    2009-07-31

    A strategy for calculating the color structure needed for soft gluon resummation for processes with any number of colored partons is introduced using a N_c --> infinity inspired basis. In this basis a general formalism can be found at the same time as the calculations are simplified. The advantages are illustrated by recalculating the soft anomalous dimension matrix for the processes gg --> gg, q\\qbar --> q \\qbar g and q\\qbar --> ggg.

  3. Evaluating undeveloped urban forest resources using color infrared imagery 

    E-Print Network [OSTI]

    Snelgrove, Robert Todd

    2002-01-01

    EVALUATING UNDEVELOPED URBAN FOREST RESOURCES USING COLOR INFRARED IMAGERY A Thesis by ROBERT TODD SNELGROVE Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE December 2002 Major Subject: Forestry EVALUATING UNDEVELOPED URBAN FOREST RESOURCES USING COLOR INFRARED IMAGERY A Thesis by ROBERT TODD SNELGROVE Submitted to Texas A&M University in partial fulfillment of the requirements...

  4. Physics of the Structural Color on the Skin of Cephalopods 

    E-Print Network [OSTI]

    Gao, Meng 1981-

    2012-10-30

    by leucophore and iridophore cells, are important for cephalopod camou age; however, their scattering properties have not been very well studied. These colors are mainly due to the scattering of the speci c small scatterers inside of the cell. In this work we.... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.2 Modeled cephalpod skin with the same sequence of cells as shown in the electron micrograph: chromatophore (a), iridophore (b), and leucophore (c)). The structural color is produced by iridophore (b) and leucophore (c...

  5. Color dipole BFKL-Regge factorization and high-energy photon-photon scattering

    SciTech Connect (OSTI)

    Nikolaev, N.N.; Speth, J.; Zoller, V.R.

    2001-11-01

    Based on the color dipole representation, we investigate consequences for the {gamma}*{gamma}*, {gamma}*{gamma} scattering of the finding by Fadin, Kuraev, and Lipatov that the incorporation of asymptotic freedom into the BFKL equation makes the QCD pomeron a series of isolated poles in the angular momentum plane. The emerging color dipole BFKL-Regge factorization allows us to relate in a model-independent way the contributions of each BFKL pole to the {gamma}*{gamma}*, {gamma}*{gamma} scattering and the deep inelastic scattering on protons. Numerical predictions based on our early work on the color dipole BFKL phenomenology of the deep inelastic scattering on protons gives a good agreement with the recent experimental data from OPAL and L3 experiments at LEP200. We discuss the role of nonperturbative dynamics and predict a pronounced effect of the Regge-factorization breaking due to large unfactorizable nonperturbative corrections to the perturbative vacuum exchange. We comment on the salient features of the BFKL-Regge expansion for the {gamma}*{gamma}*, {gamma}*{gamma} scattering including the issue of the decoupling of subleading BFKL poles and the soft plus rightmost hard BFKL pole dominance.

  6. Failure Mechanisms and Color Stability in Light-Emitting Diodes during Operation in High- Temperature Environments in Presence of Contamination

    SciTech Connect (OSTI)

    Lall, Pradeep; Zhang, Hao; Davis, J Lynn

    2015-05-26

    The energy efficiency of light-emitting diode (LED) technology compared to incandescent light bulbs has triggered an increased focus on solid state luminaries for a variety of lighting applications. Solid-state lighting (SSL) utilizes LEDs, for illumination through the process of electroluminescence instead of heating a wire filament as seen with traditional lighting. The fundamental differences in the construction of LED and the incandescent lamp results in different failure modes including lumen degradation, chromaticity shift and drift in the correlated color temperature. The use of LED-based products for safety-critical and harsh environment applications necessitates the characterization of the failure mechanisms and modes. In this paper, failure mechanisms and color stability has been studied for commercially available vertical structured thin film LED (VLED) under harsh environment conditions with and without the presence of contaminants. The VLED used for the study was mounted on a ceramic starboard in order to connect it to the current source. Contamination sources studied include operation in the vicinity of vulcanized rubber and adhesive epoxies in the presence of temperature and humidity. Performance of the VLEDs has been quantified using the measured luminous flux and color shift of the VLEDs subjected to both thermal and humidity stresses under a forward current bias of 350 mA. Results indicate that contamination can result in pre-mature luminous flux degradation and color shift in LEDs.

  7. Precision Measurement of the Proton Flux in Primary Cosmic Rays from Rigidity 1 GV to 1.8 TV with the Alpha Magnetic Spectrometer on the International Space Station

    E-Print Network [OSTI]

    Aguilar, M.

    A precise measurement of the proton flux in primary cosmic rays with rigidity (momentum/charge) from 1 GV to 1.8 TV is presented based on 300 million events. Knowledge of the rigidity dependence of the proton flux is ...

  8. While summer was winding down, expertise from the College of Agriculture and Life Sciences was still hotly sought after on hot topics such as China's economic woes, the deadly shooting during a live TV news report in Virginia,

    E-Print Network [OSTI]

    Angenent, Lars T.

    TV news report in Virginia, methane release during fracking and much, much more. Food & Energy at Risk to Defend Family Dairies" 08.20.2015 Andy Novakovic,Dyson School, on the impacts the how their enzymes react together in the presence of magnesium,energy and oxygen. New Scientist

  9. Engine lubrication circuit including two pumps

    DOE Patents [OSTI]

    Lane, William H.

    2006-10-03

    A lubrication pump coupled to the engine is sized such that the it can supply the engine with a predetermined flow volume as soon as the engine reaches a peak torque engine speed. In engines that operate predominately at speeds above the peak torque engine speed, the lubrication pump is often producing lubrication fluid in excess of the predetermined flow volume that is bypassed back to a lubrication fluid source. This arguably results in wasted power. In order to more efficiently lubricate an engine, a lubrication circuit includes a lubrication pump and a variable delivery pump. The lubrication pump is operably coupled to the engine, and the variable delivery pump is in communication with a pump output controller that is operable to vary a lubrication fluid output from the variable delivery pump as a function of at least one of engine speed and lubrication flow volume or system pressure. Thus, the lubrication pump can be sized to produce the predetermined flow volume at a speed range at which the engine predominately operates while the variable delivery pump can supplement lubrication fluid delivery from the lubrication pump at engine speeds below the predominant engine speed range.

  10. Journal of Pattern Recognition Research 1 (2006) 42-54 An Overview of Color Constancy Algorithms

    E-Print Network [OSTI]

    Abidi, Mongi A.

    2006-01-01

    , pp. 42-54, May 2006.219 #12;An Overview of Color Constancy Algorithms color constancy problemJournal of Pattern Recognition Research 1 (2006) 42-54 An Overview of Color Constancy Algorithms, "An Overview of Color Constancy Algorithms," Journal of Pattern Recognition Research, Vol. 1, No. 1

  11. I:\\Orientation\\Emergency Prepardeness\\2012 07 18 Orientation To The Emergency Color Codes.Docx Page 1 Orientation to the Emergency Color Codes, Edmonton Clinic

    E-Print Network [OSTI]

    MacMillan, Andrew

    handlers will shut down and staffI:\\Orientation\\Emergency Prepardeness\\2012 07 18 Orientation To The Emergency Color Codes.Docx Page 1 Orientation to the Emergency Color Codes, Edmonton Clinic Code Blue (cardiac/respiratory arrest

  12. Sub-coloring and Hypo-coloring Interval Graphs Rajiv Gandhi1, Bradford Greening, Jr.1, Sriram Pemmaraju2, and Rajiv Raman3

    E-Print Network [OSTI]

    Gandhi, Rajiv C.

    Sub-coloring and Hypo-coloring Interval Graphs Rajiv Gandhi1, Bradford Greening, Jr.1, Sriram, Iowa 52242. E-mail: sriram@cs.uiowa.edu. 3 Max-Planck Institute for Informatik, Saarbr¨ucken, Germany

  13. Effects of chiral imbalance and magnetic field on pion superfluidity and color superconductivity

    E-Print Network [OSTI]

    Gaoqing Cao; Pengfei Zhuang

    2015-05-20

    The effects of chiral imbalance and external magnetic field on pion superfluidity and color superconductivity are investigated in extended Nambu--Jona-Lasinio models. We take Schwinger approach to treat the interaction between charged pion condensate and magnetic field at finite isospin density and include simultaneously the chiral imbalance and magnetic field at finite baryon density. For the superfluidity, the chiral imbalance and magnetic field lead to catalysis and inverse catalysis effects, respectively. For the superconductivity, the chiral imbalance enhances the critical baryon density, and the magnetic field results in a de Haas--van Alphan oscillation on the phase transition line.

  14. Effects of chiral imbalance and magnetic field on pion superfluidity and color superconductivity

    E-Print Network [OSTI]

    Cao, Gaoqing

    2015-01-01

    The effects of chiral imbalance and external magnetic field on pion superfluidity and color superconductivity are investigated in extended Nambu--Jona-Lasinio models. We take Schwinger approach to treat the interaction between charged pion condensate and magnetic field at finite isospin density and include simultaneously the chiral imbalance and magnetic field at finite baryon density. For the superfluidity, the chiral imbalance and magnetic field lead to catalysis and inverse catalysis effects, respectively. For the superconductivity, the chiral imbalance enhances the critical baryon density, and the magnetic field results in a de Haas--van Alphan oscillation on the phase transition line.

  15. Optical Spectroscopy of 2MASS Color-Selected Ultracool Subdwarfs

    E-Print Network [OSTI]

    Adam J. Burgasser; Kelle L. Cruz; J. Davy Kirkpatrick

    2006-10-03

    We present Gemini GMOS and Magellan LDSS-3 optical spectroscopy for seven ultracool subdwarf candidates color-selected from the Two Micron All Sky Survey. Five are identified as late-type subdwarfs, including the previously reported sdM9.5 SSSPM 1013-1356 and L subdwarf 2MASS 1626+3925, and a new sdM8.5 2MASS 0142+0523. 2MASS 1640+1231 exhibits spectral features intermediate between a late-type M dwarf and subdwarf, similar to the previously identified high proper motion star SSSPM 1444-2019, and we classify both sources as mild subdwarfs, d/sdM9. 2MASS 1227-0447 is a new ultracool extreme subdwarf, spectral type esdM7.5. Spectral model fits yield metallicities that are consistent with these metallicity classifications. Effective temperatures track with numerical subtype within a metallicity class, although they are not equivalent across metallicity classes. As a first attempt to delineate subtypes in the L subdwarf regime we classify 2MASS 1626+3925 and the previously identified 2MASS 0532+8246 as sdL4 and sdL7, respectively, to reflect their similarity to equivalently classified, solar metallicity L-type field dwarfs over the 7300-9000 A region. We also detail preliminary criteria for distinguishing L subdwarf optical spectra as a roadmap for defining this new spectral class. The strong TiO bands and Ca I and Ti I lines in the spectrum of 2MASS 1626+3925 provide further evidence that condensate formation may be inhibited in metal-deficient L subdwarfs. We conclude with a compendium of currently known, optically classified ultracool subdwarfs.

  16. Ionic liquids, electrolyte solutions including the ionic liquids, and energy storage devices including the ionic liquids

    DOE Patents [OSTI]

    Gering, Kevin L.; Harrup, Mason K.; Rollins, Harry W.

    2015-12-08

    An ionic liquid including a phosphazene compound that has a plurality of phosphorus-nitrogen units and at least one pendant group bonded to each phosphorus atom of the plurality of phosphorus-nitrogen units. One pendant group of the at least one pendant group comprises a positively charged pendant group. Additional embodiments of ionic liquids are disclosed, as are electrolyte solutions and energy storage devices including the embodiments of the ionic liquid.

  17. OPTICAL COLORS OF INTRACLUSTER LIGHT IN THE VIRGO CLUSTER CORE

    SciTech Connect (OSTI)

    Rudick, Craig S.; Mihos, J. Christopher; Harding, Paul; Morrison, Heather L. [Department of Astronomy, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106 (United States); Feldmeier, John J. [Department of Physics and Astronomy, Youngstown State University, Youngstown, OH 44555 (United States); Janowiecki, Steven, E-mail: csr10@case.ed [Department of Astronomy, Indiana University, 727 East 3rd Street, Bloomington, IN 47405 (United States)

    2010-09-01

    We continue our deep optical imaging survey of the Virgo cluster using the CWRU Burrell Schmidt telescope by presenting B-band surface photometry of the core of the Virgo cluster in order to study the cluster's intracluster light (ICL). We find ICL features down to {mu}{sub B} {approx}29 mag arcsec{sup -2}, confirming the results of Mihos et al., who saw a vast web of low surface brightness streams, arcs, plumes, and diffuse light in the Virgo cluster core using V-band imaging. By combining these two data sets, we are able to measure the optical colors of many of the cluster's low surface brightness features. While much of our imaging area is contaminated by galactic cirrus, the cluster core near the cD galaxy, M87, is unobscured. We trace the color profile of M87 out to over 2000'', and find a blueing trend with radius, continuing out to the largest radii. Moreover, we have measured the colors of several ICL features which extend beyond M87's outermost reaches and find that they have similar colors to the M87's halo itself, B - V {approx}0.8. The common colors of these features suggest that the extended outer envelopes of cD galaxies, such as M87, may be formed from similar streams, created by tidal interactions within the cluster, that have since dissolved into a smooth background in the cluster potential.

  18. RED EYES ON WOLF-RAYET STARS: 60 NEW DISCOVERIES VIA INFRARED COLOR SELECTION

    SciTech Connect (OSTI)

    Mauerhan, Jon C.; Van Dyk, Schuyler D.; Morris, Patrick W.

    2011-08-15

    We have spectroscopically identified 60 Galactic Wolf-Rayet (WR) stars, including 38 nitrogen types (WN) and 22 carbon types (WC). Using photometry from the Spitzer/GLIMPSE and Two Micron All Sky Survey databases, the new WRs were selected via a method we have established that exploits their unique infrared colors, which is mainly the result of excess radiation generated by free-free scattering within their dense ionized winds. The selection criterion has been refined since the last report, resulting in a WR detection rate of {approx}20% in spectroscopic follow-up of candidates that comprise a broad color space defined by the color distribution of all known WRs having B > 14 mag. However, there are smaller regions within this color space that yield WRs at a rate of >50% in spectroscopic follow-up. Candidates that are not WRs are mainly Be stars, which is possibly attributable to the physical similarities between the free-free emission parameters of Be disks and WR winds. As an additional selection experiment, the list of WR candidates was cross-correlated with archival X-ray point-source catalogs, which increases the WR detection rate of the broad color space to {approx}40%; 10 new WR X-ray sources have been found in addition to a previously unrecognized X-ray counterpart to a known WR. The extinction values, distances, and Galactocentric radii of all new WRs are calculated using the method of spectroscopic parallax. Although the majority of the new WRs have no obvious association with stellar clusters, two WC8 stars reside in a previously unknown massive-star cluster, in which five OB supergiants were also identified. The new system lies at an estimated distance of {approx}6.1 kpc, near the intersection of the Scutum-Centaurus Arm with the Galaxy's bar. In addition, two WC and four WN stars, all but one of which are X-ray sources, were identified in association with the stellar clusters Danks 1 and 2. A WN9 star has also been associated with the cluster [DBS2003] 179. This work brings the total number of known Galactic WRs to 476, or {approx}7%-8% of the total empirically estimated population. An examination of their Galactic distribution reveals an approximate tracing of the spiral arms and an enhanced WR surface density toward several massive-star formation sites.

  19. Cooling of Neutron Stars with Color Superconducting Quark Cores

    E-Print Network [OSTI]

    David Blaschke; Dmitri N. Voskresensky; Hovik Grigorian

    2005-11-03

    We show that within a recently developed nonlocal chiral quark model the critical density for a phase transition to color superconducting quark matter under neutron star conditions can be low enough for these phases to occur in compact star configurations with masses below 1.3 M_sun. We study the cooling of these objects in isolation for different values of the gravitational mass and argue that, if the quark matter phase would allow unpaired quarks, the corresponding hybrid stars would cool too fast. The comparison with observational data puts tight constraints on possible color superconducting quark matter phases. Possible candidates with diquark gaps of the order of 10 keV - 1 MeV such as the "2SC+X" and the color spin locking (CSL) phase are presented.

  20. Color gauge invariance in the Drell-Yan process

    E-Print Network [OSTI]

    Daniel Boer; P. J. Mulders

    1999-11-22

    We consider the color gauge invariance of a factorized description of the Drell-Yan process cross section. In particular, we focus on the next-to-leading twist contributions for polarized scattering and on the cross section differential in the transverse momentum of the lepton pair in the region where the transverse momentum is small compared to the hard scale. The hadron tensor is expressed in terms of manifestly color gauge invariant, nonlocal operator matrix elements and a color gauge invariant treatment of soft gluon poles is given. Also, we clarify the discrepancy between two published results for a single spin asymmetry in the Drell-Yan cross section. This asymmetry arises if such a soft gluon pole is present in a specific twist-three hadronic matrix element.

  1. Multi-Projector Color Structured-Light Vision

    E-Print Network [OSTI]

    Je, Changsoo; Lee, Sang Wook

    2015-01-01

    Research interest in rapid structured-light imaging has grown increasingly for the modeling of moving objects, and a number of methods have been suggested for the range capture in a single video frame. The imaging area of a 3D object using a single projector is restricted since the structured light is projected only onto a limited area of the object surface. Employing additional projectors to broaden the imaging area is a challenging problem since simultaneous projection of multiple patterns results in their superposition in the light-intersected areas and the recognition of original patterns is by no means trivial. This paper presents a novel method of multi-projector color structured-light vision based on projector-camera triangulation. By analyzing the behavior of superposed-light colors in a chromaticity domain, we show that the original light colors cannot be properly extracted by the conventional direct estimation. We disambiguate multiple projectors by multiplexing the orientations of projector pattern...

  2. DOE CALiPER Program, Report 20.1 Subjective Evaluation of Beam Quality, Shadow Quality, and Color Quality for LED PAR38 Lamps

    SciTech Connect (OSTI)

    Royer, Michael P.; Poplawski, Michael E.; Miller, Naomi J.

    2013-10-01

    This report focuses on human-evaluated characteristics, including beam quality, shadow quality, and color quality. Using a questionnaire that included rank ordering, opinions on 27 of the Report 20 PAR38 lamps were gathered during a demonstration event for members of the local Illuminating Engineering Society (IES) chapter. This was not a rigorous scientific experiment, and the data should not be extrapolated beyond the scope of the demonstration. The results suggest that many of the LED products compared favorably to halogen PAR38 benchmarks in all attributes considered. LED lamps using a single-emitter design were generally preferred for their beam quality and shadow quality, and the IES members ranking of color quality did not always match the rank according to the color rendering index (CRI).

  3. THE UBV(RI){sub C} COLORS OF THE SUN

    SciTech Connect (OSTI)

    Ramirez, I.; Michel, R.; Schuster, W. J.; Sefako, R.; Van Wyk, F.; Tucci Maia, M.; Melendez, J.; Castilho, B. V.

    2012-06-10

    Photometric data in the UBV(RI){sub C} system have been acquired for 80 solar analog stars for which we have previously derived highly precise atmospheric parameters T{sub eff}, log g, and [Fe/H] using high-resolution, high signal-to-noise ratio spectra. UBV and (RI){sub C} data for 46 and 76 of these stars, respectively, are published for the first time. Combining our data with those from the literature, colors in the UBV(RI){sub C} system, with {approx_equal} 0.01 mag precision, are now available for 112 solar analogs. Multiple linear regression is used to derive the solar colors from these photometric data and the spectroscopically derived T{sub eff}, log g, and [Fe/H] values. To minimize the impact of systematic errors in the model-dependent atmospheric parameters, we use only the data for the 10 stars that most closely resemble our Sun, i.e., the solar twins, and derive the following solar colors: (B - V){sub Sun} = 0.653 {+-} 0.005, (U - B){sub Sun} = 0.166 {+-} 0.022, (V - R){sub Sun} = 0.352 {+-} 0.007, and (V - I){sub Sun} = 0.702 {+-} 0.010. These colors are consistent, within the 1{sigma} errors, with those derived using the entire sample of 112 solar analogs. We also derive the solar colors using the relation between spectral-line-depth ratios and observed stellar colors, i.e., with a completely model-independent approach, and without restricting the analysis to solar twins. We find (B - V){sub Sun} = 0.653 {+-} 0.003, (U - B){sub Sun} = 0.158 {+-} 0.009, (V - R){sub Sun} = 0.356 {+-} 0.003, and (V - I){sub Sun} = 0.701 {+-} 0.003, in excellent agreement with the model-dependent analysis.

  4. Induced color in ostracode shells: an experimental study

    E-Print Network [OSTI]

    Kontrovitz, M.; Ainsworth, N. R.; Burnett, R. D.; Slack, J. M.

    1992-08-01

    /1 and 5Y 7/2, which are both named light gray even though 5YR 7/ 1 is redder and the less color saturated of the two. It is suggested that the reader will find it useful to have the color and name charts at hand while reading this paper. Shells were placed... on a Munsell standard, gray masking card and viewed through a Wild M-5 binocular, stereo- microscope set at a magnification of 20X. The stage was illuminated by two American Optical model 651 lamps, each set at intensity level 2, about 15 cm from...

  5. Stress-free BCS pairing in color superconductors is impossible

    E-Print Network [OSTI]

    Krishna Rajagopal; Andreas Schmitt

    2006-10-26

    Cold, asymptotically dense three-flavor quark matter is in the color-flavor locked (CFL) phase, in which all quarks pair in a particularly symmetric fashion. At smaller densities, taking into account a nonzero strange quark mass and electric and color neutrality, the CFL phase requires pairing of quarks with mismatched Fermi momenta. We present a classification of all other possible, less symmetric, pairing patterns and prove that none of them can avoid this mismatch. This result suggests unconventional, e.g., spatially inhomogeneous, superconducting phases for moderate densities.

  6. SHADOW IDENTIFICATION AND CLASSIFICATION USING INVARIANT COLOR MODELS

    E-Print Network [OSTI]

    Cavallaro, Andrea

    SHADOW IDENTIFICATION AND CLASSIFICATION USING INVARIANT COLOR MODELS Elena Salvador, Andrea in digital images. The proce- dure is divided into two levels: first, shadow candidate regions are extracted of the classification stage. Experimental results show that the method succeeds in detecting and classifying shadows

  7. Neurogeometry of color vision David Alleysson, David Meary

    E-Print Network [OSTI]

    Alleysson, David

    the source of color vision, the cones' are also the primary source of spatial information. The cones and neuron dynamics are used to model the representation of forms in the primary visual cortex, V1 how achromatic information could be estimated from the sparse chromatic sampling provided by the cone

  8. Effects of Storage Container Color and Shading on Water Temperature 

    E-Print Network [OSTI]

    Clayton, James Brent

    2012-07-16

    of the middle storage container block ........................................................................................................... 16 5 Mean water temperature inside storage containers painted with different colors kept at varying... of every organism together, while giving that organism flexibility and structure. Water is the universal solvent, carrying oxygen, nutrients, and other important chemicals needed by organisms. Water moderates the earth?s temperature, allowing life...

  9. POSITION TITLE: Color Chemist REPORTS TO: Laboratory Management

    E-Print Network [OSTI]

    Salvaggio, Carl

    of coatings color formulations. Utilizes working knowledge of raw materials to analyze and formulate a wide. Experiments with raw materials, processing techniques, and formulations in creative, non. Review current formulas and new raw materials for possible cost reduction or process improvement. 7

  10. Evidence for selection on coloration in a Panamanian poison frog

    E-Print Network [OSTI]

    University, Durham, NC 27705, USA. ABSTRACT Aim The strawberry poison frog, Oophaga pumilio, has undergone in the strawberry poison frog. Keywords Aposematism, Bocas del Toro, coalescence, coloration, Dendrobates, Dendro in vertebrates occurs in the Bocas del Toro archipelago in western Panama, where the strawberry poison frog

  11. Progress and Poverty: An Inquiry into Color Appearance Modeling

    E-Print Network [OSTI]

    Fairchild, Mark D.

    Progress and Poverty: An Inquiry into Color Appearance Modeling and Increase of Want with Increase and Poverty ... #12;Progress and Poverty: An Inquiry into the Cause of Industrial Depressions and of Increase of Want with Increase of Wealth: The Remedy Henry George, 1879 #12;Progress and Poverty by Henry George

  12. Factors affecting the color of corn tortillas and tortilla chips 

    E-Print Network [OSTI]

    Mireles, Raquel C

    1995-01-01

    of equilibration on chip color. White dry masa flour (1.2% sucrose, 2.3% free amino groups and 1.2% phenols) for tortilla chips was blended with different concentrations and combinations of glucose, lysine and ferulic acid. Calcium oxide and citric acid were used...

  13. Multiplicative colored noise in linearized models of biochemical reaction networks

    E-Print Network [OSTI]

    Ingalls, Brian

    Multiplicative colored noise in linearized models of biochemical reaction networks Matthew Scott is often modeled by white noise, though results obtained in this fashion tend to overstate the effect to a model of bacterial chemotaxis with multiple explicit noise sources. The frequency response

  14. Multivariate Mathematical Morphology applied to Color Image Analysis

    E-Print Network [OSTI]

    Lefèvre, Sébastien

    Chapter 10 Multivariate Mathematical Morphology applied to Color Image Analysis 10.1. Introduction multivariate morphological operators, none of them has yet been widely accepted. Chapter written by E. APTOULA and S. LEFÃ?VRE. 303 #12;304 Multivariate Image Processing The lexicographical ordering is certainly

  15. Colorization using Optimization Anat Levin Dani Lischinski Yair Weiss

    E-Print Network [OSTI]

    these regions across im- age sequences. Neither of these tasks can be performed reliably in practice-consuming, and expensive task. In this paper we present a simple colorization method that re- quires neither precise image tech- nique that requires neither precise manual segmentation, nor accu- rate tracking. The technique

  16. Nuclear DVCS within the high energy QCD color dipole formalism

    E-Print Network [OSTI]

    M. V. T. Machado

    2009-05-27

    In this contribution, we present a study of the coherent and incoherent nuclear DVCS process in the small-$x$ regime within the color dipole formalism. Predictions for the nuclear DVCS cross section at photon level in the collider kinematics are presented.

  17. A HYPOTHESIS FOR THE COLOR DIVERSITY OF THE KUIPER BELT

    SciTech Connect (OSTI)

    Brown, M. E.; Fraser, W. C. [Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125 (United States); Schaller, E. L., E-mail: mbrown@caltech.edu [NASA Dryden Aircraft Operations Facility, Palmdale, CA 93550 (United States)

    2011-10-01

    We propose a chemical and dynamical process to explain the surface colors of the Kuiper belt. In our hypothesis, the initial bulk compositions of the bodies themselves can be quite diverse-as is seen in comets-but the early surface compositions are set by volatile evaporation after the objects are formed. Strong gradients in surface composition, coupled with UV and particle irradiation, lead to the surface colors that are seen today. The objects formed in the inner part of the primordial belt retain only H{sub 2}O and CO{sub 2} as the major ice species on their surfaces. Irradiation of these species plausibly results in the dark neutrally colored centaurs and Kuiper belt objects (KBOs). Object formed further in the disk retain CH{sub 3}OH, which has been shown to lead to brighter redder surfaces after irradiation, as seen in the brighter redder centaurs and KBOs. Objects formed at the current location of the cold classical Kuiper belt uniquely retain NH{sub 3}, which has been shown to affect irradiation chemistry and could plausibly lead to the unique colors of these objects. We propose observational and experimental tests of this hypothesis.

  18. Paint Inspired Color Mixing and Compositing for Visualization Nathan Gossett

    E-Print Network [OSTI]

    Chen, Baoquan

    Paint Inspired Color Mixing and Compositing for Visualization Nathan Gossett University of Minnesota at Twin Cities Baoquan Chen University of Minnesota at Twin Cities Figure 1: Photographs of paint mixing. Left: A photograph of Red, Yellow and Blue paint mixing together. (The white spots are produced

  19. Color Appearance and the Digital Imaging Pipeline Brian A. Wandell

    E-Print Network [OSTI]

    Wandell, Brian A.

    Color Appearance and the Digital Imaging Pipeline Brian A. Wandell Psychology Department Stanford reproduction pipeline, spanning image capture, processing and display, must be designed to account for the properties of the human observer. In designing an image pipeline, three principles of human vision

  20. ON A POSSIBLE SIZE/COLOR RELATIONSHIP IN THE KUIPER BELT

    SciTech Connect (OSTI)

    Pike, R. E.; Kavelaars, J. J., E-mail: repike@uvic.ca [Department of Physics and Astronomy, University of Victoria, Victoria, BC V8W 3P6 (Canada)

    2013-10-01

    Color measurements and albedo distributions introduce non-intuitive observational biases in size-color relationships among Kuiper Belt Objects (KBOs) that cannot be disentangled without a well characterized sample population with systematic photometry. Peixinho et al. report that the form of the KBO color distribution varies with absolute magnitude, H. However, Tegler et al. find that KBO color distributions are a property of object classification. We construct synthetic models of observed KBO colors based on two B-R color distribution scenarios: color distribution dependent on H magnitude (H-Model) and color distribution based on object classification (Class-Model). These synthetic B-R color distributions were modified to account for observational flux biases. We compare our synthetic B-R distributions to the observed ''Hot'' and ''Cold'' detected objects from the Canada-France Ecliptic Plane Survey and the Meudon Multicolor Survey. For both surveys, the Hot population color distribution rejects the H-Model, but is well described by the Class-Model. The Cold objects reject the H-Model, but the Class-Model (while not statistically rejected) also does not provide a compelling match for data. Although we formally reject models where the structure of the color distribution is a strong function of H magnitude, we also do not find that a simple dependence of color distribution on orbit classification is sufficient to describe the color distribution of classical KBOs.

  1. Visible-NIR, Electrical Impedance, pH, and CIE L*, a*, and b* Color Space Values to Predict Beef Tenderness 

    E-Print Network [OSTI]

    Wiederhold, William

    2011-05-11

    for 14 d WBSF and SSF had the highest R^2 (0.14 and 0.36, respectively). Stepwise regression equations that included pH and color space values had the highest R^2 for 7 d WBSF and 1 d SSF (0.22 and 0.28, respectively). Electrical impedance alone in a...

  2. The Carnegie Supernova Project: Intrinsic colors of type Ia supernovae

    SciTech Connect (OSTI)

    Burns, Christopher R.; Persson, S. E.; Freedman, Wendy L.; Madore, Barry F. [Observatories of the Carnegie Institution for Science, 813 Santa Barbara Street, Pasadena, CA 91101 (United States); Stritzinger, Maximilian; Contreras, Carlos [Department of Physics and Astronomy, Aarhus University, Ny Munkegade 120, DK-8000 Aarhus C (Denmark); Phillips, M. M.; Hsiao, E. Y.; Boldt, Luis; Campillay, Abdo; Castellón, Sergio; Morrell, Nidia; Salgado, Francisco [Carnegie Institution of Washington, Las Campanas Observatory, Colina El Pino, Casilla 601 (Chile); Folatelli, Gaston [Kavli Institute for the Physics and Mathematics of the Universe, Todai Institutes for Advanced Study, the University of Tokyo, 277-8583 Kashiwa (Japan); Suntzeff, Nicholas B. [George P. and Cynthia Woods Mitchell Institute for Fundamental Physics and Astronomy, Texas A and M University, Department of Physics and Astronomy, College Station, TX 77843 (United States)

    2014-07-01

    We present an updated analysis of the intrinsic colors of Type Ia supernova (SNe Ia) using the latest data release of the Carnegie Supernova Project. We introduce a new light-curve parameter very similar to stretch that is better suited for fast-declining events, and find that these peculiar types can be seen as extensions to the population of 'normal' SNe Ia. With a larger number of objects, an updated fit to the Lira relation is presented along with evidence for a dependence on the late-time slope of the B – V light-curves with stretch and color. Using the full wavelength range from u to H band, we place constraints on the reddening law for the sample as a whole and also for individual events/hosts based solely on the observed colors. The photometric data continue to favor low values of R{sub V} , though with large variations from event to event, indicating an intrinsic distribution. We confirm the findings of other groups that there appears to be a correlation between the derived reddening law, R{sub V} , and the color excess, E(B – V), such that larger E(B – V) tends to favor lower R{sub V} . The intrinsic u-band colors show a relatively large scatter that cannot be explained by variations in R{sub V} or by the Goobar power-law for circumstellar dust, but rather is correlated with spectroscopic features of the supernova and is therefore likely due to metallicity effects.

  3. P-188 / H. C. Huang P-188: Single-Panel Spatial-Color and Sequential-Color LCOS Projectors

    E-Print Network [OSTI]

    emitting diodes (LEDs). But as the fast development of power LEDs, the prospect of using LEDs as light LED Lamps H. C. Huang, K. Y. Leung, and H. S. Kwok Centre for Display Research, Hong Kong University using LED lamps. The 0.59" sequential-color LCOS microdisplay with integrated frame buffers can deliver

  4. An eye for vulgarity : how MoMA saw color through Wild Bill's lens

    E-Print Network [OSTI]

    Kivlan, Anna Karrer

    2007-01-01

    This thesis is an examination of the 1976 Museum of Modern Art exhibition of color photographs by William Eggleston-the second one-man show of color photography in the museum's history- with particular attention to the ...

  5. A Comparison of Interactive Color Specification Systems for Human-Computer Interfaces 

    E-Print Network [OSTI]

    Wells, Evelyn Frances

    1994-01-01

    Color specification is a time-consuming and challenging task in computer graphics applications. The purpose of this research is to examine the color specification process in the context of current human-computer interface ...

  6. Two-color-laser-driven direct electron acceleration in infinite vacuum

    E-Print Network [OSTI]

    Wong, Liang Jie

    We propose a direct electron acceleration scheme that uses a two-color pulsed radially polarized laser beam. The two-color scheme achieves electron acceleration exceeding 90% of the theoretical energy gain limit, over twice ...

  7. Last printed 16/09/2005 10:49 AM "Citizen Centred Health and Lifestyle Management via Interactive TV in

    E-Print Network [OSTI]

    Roussos, George

    studies show that patients with severe chronic heart disease, including adult congenital heart disease 2004. The sample was recruited from both hospitalised and non-hospitalised patients with adult on the day of the trial. On the days of the pilot sessions, a Senior Clinical Nurse approached patients

  8. Breeding biology and inheritance of a color pattern in a monomorphic bird

    E-Print Network [OSTI]

    Bontrager, Alexa Lee-Lang

    2006-01-01

    Hartley IR (1998) Sexual dimorphism in birds: why are thereevolution of sexual color dimorphism in passerine birds. Auk

  9. Fossilized Biophotonic Nanostructures Reveal the Original Colors of 47-Million-Year-Old Moths

    E-Print Network [OSTI]

    Cao, Hui

    lepidopterans; specimens are from the 47-million-year-old Messel oil shale (Germany). The preserved colors

  10. A Brief Introduction to the Color Glass Condensate and the Glasma

    E-Print Network [OSTI]

    Larry McLerran

    2008-12-29

    I provide a brief introduction to the theoretical ideas and phenomenological motivation for the Color Glass Condensate and the Glasma

  11. Older Adults in Prime-Time Television Dramas in Taiwan: Prevalence, Portrayal, and Communication Interaction

    E-Print Network [OSTI]

    Lien, Shu-Chin; Zhang, Yan Bing; Hummert, Mary Lee

    2009-09-01

    (Chin-Chuan) not to interfere with his romantic relationship with his girlfriend. Chao-Yuan Hsiu-Yueh and I really can’t separate from each other. Why? Why are you trying to break us up? Chin-Chuan You have to break up with her even if you don.... Extract 5: A father (Chin-Chuan) is explaining to his daughter-in-law (Hsiu-Yueh) why he is unable to help her with problems within the family. 1 Chin-Chuan I am old and sick. As you are aware, I am not the head of this family 2 anymore? 3 Hsiu...

  12. The effects of televised angular displacement of visual feedback on a remote manipulation task 

    E-Print Network [OSTI]

    Smith, Randy Lin

    1986-01-01

    in the Human Factors Engineering Laboratory at Texas ASM University, which is where the experiment. was conducted. The table used was 29 inches high and each subject used the same chair which was 18 inches high on the front edge and 17 1/2 inches...-machine communication in computer-aided teleoperator control systems. In Proceed~in s of the Human Factors ~Societ /4th Annual He~etin (pp. 54-58). Santa Honica, CA: Human Factors Society. Clarke. H. ( 1982). Human factors in teleoperator control- dl Pl f d ld . 3...

  13. PERFECTION, WRETCHED, NORMAL, AND NOWHERE: A REGIONAL GEOGRAPHY OF AMERICAN TELEVISION SETTINGS

    E-Print Network [OSTI]

    Campbell, Gabriel Scott

    2011-05-28

    Moss‘s 1992 analysis of urban themes in popular music, Jakle‘s 1977 work analyzing travel literature to reconstruct place perception of early tourists in the Ohio River valley, McManis‘s 1978 article concerning the role of place in British mystery... Moss‘s 1992 analysis of urban themes in popular music, Jakle‘s 1977 work analyzing travel literature to reconstruct place perception of early tourists in the Ohio River valley, McManis‘s 1978 article concerning the role of place in British mystery...

  14. Screaming, flying, and laughing: magical feminism's witches in contemporary film, television, and novels 

    E-Print Network [OSTI]

    Wells, Kimberly Ann

    2007-09-17

    . ..................................179 Amy: My Mother, My (Bad) Self ...........................189 Wanna-Blessed-Be’s: The UC Sunnydale Wiccan Group .........198 Another Mother: Tara Defies the Law of Her Father .............206 Willow as Third Wave Witch Archetype...

  15. CMOS RF front-end design for terrestrial and mobile digital television systems 

    E-Print Network [OSTI]

    Xiao, Jianhong

    2007-09-17

    of the mobile DVB-H tuner, a novel RF variable gain amplifier (RFVGA) and a low flicker noise current-mode passive mixer have been proposed. The proposed RFVGA achieves high dynamic range and robust input impedance matching performance, which is the main design...

  16. See It Again: The Work of History in the 1990s American Cable Television News Genre

    E-Print Network [OSTI]

    Sharma, Sudeep

    2015-01-01

    Fukuyama. “At the ‘End of History’ Still Stands Democracy. ”articles/at-the-end-of-history-still-stands-democracy- FrankMurray. “Y2K: A Personal History. ” Math Horizons 7, no. 2 (

  17. Farm and home television viewing habits and preferences of Caldwell County residents in 1955 

    E-Print Network [OSTI]

    Sloan, Jack Thomas

    1956-01-01

    . 8. $'~&i88 ~QyQX Mug 6aQ QS' @Q~ ~INSI WQeMg &8 "QQm m8 CIQVnWg" yxegXW:84 X8885 Que8 8 ~tsh s s s e s sac e e +a e as s ee a e ass s es s s sac ee s so ass L6 ye ~pm aak~S Qf X'QSPQeRQnt8 QMXQut3. g VI. QW~ +k, QSRK IMLC GQ'QEKCX"P 'PPQgP@B s e e... @585 VQGQQ p2824C' %848~@ XIQNS QQ~vN 'ygQQ prig&'g Q~A'1 ~ ~g@Qp ~ 4~gQ y Qpg ~AQ QA CRL@ @6~ Q ~8 Qf R53MQh9MS ~+~ ~~+~ pi~~~CQQS 5Z WQ 8@'5 Kk~p . -'P : C ' Gap C~~~CGP &QN, 28~ e~~, fyg . 44~%~@, KmN@6n, WQN Q. 0. . 'g ~ %eke RID Q. , SK5...

  18. From the Aether to the Ethernet Attacking the Internet using Broadcast Digital Television

    E-Print Network [OSTI]

    Keromytis, Angelos D.

    Introduction The battle for the living room is in full swing. After being used for decades as purely passive at the user. As the result of this trend, most US and European households with broadband Internet access now

  19. See It Again: The Work of History in the 1990s American Cable Television News Genre

    E-Print Network [OSTI]

    Sharma, Sudeep

    2015-01-01

    =t&oc=00240 &perma=true. David Carr, and Tim Arango. “A FoxMcFarland & Co. , 2008). David Carr and Tim Arango, “A Fox

  20. In Search of the Audience - Forty Years of German Public Television and Its Audience Driven Commercialization

    E-Print Network [OSTI]

    Goebel, Baerbel

    2011-04-11

    . It is an honor for me to thank my friends Anja Frey and Sanja Ludwig who have helped me to overcome technical difficulties and have been extraordinary in their efforts to collate data for me. Silvia Prickler deserves a special acknowledgment for making the access...………………………………………………………39 A Love-to-See-Evil Relationship………………………………………………...42 Curtain Call for Reality…………………………………………………………..46 For Crying out Loud – The Democratic Audience………………………………53 The Poison Locker……………………………………………………………….57 Chapter 2: Let the Battle Begin...

  1. Mickey and the Mouse: The Motion Picture and Television Industry's Copyright Concerns on the Internet

    E-Print Network [OSTI]

    Torpoco, Mark S.

    1997-01-01

    on-line services from liability for infringing transmissionsline service providers from direct or vicarious copyright liability for transmissions

  2. Dis/locating audience : transnational media flows and the online circulation of East Asian television drama

    E-Print Network [OSTI]

    Li, Xiaochang, S.M. Massachusetts Institute of Technology

    2009-01-01

    It is commonly accepted that media and communication technologies play pivotal roles in the complex processes of what is broadly termed "globalization." The increasing speed, volume, and scale of transnational circulation ...

  3. Television and the Child in Nepal: An Assessment of Viewing Patterns

    E-Print Network [OSTI]

    Baral, Dyutt

    1990-01-01

    Ion's Introduction into Nepal and Its poliCies. Notes IThis study was conducted in the months of July, August and September 1989. and the programs mentioned here refer to that time period. :lClass status as used here is defined by Income. A mJddle class family...

  4. See It Again: The Work of History in the 1990s American Cable Television News Genre

    E-Print Network [OSTI]

    Sharma, Sudeep

    2015-01-01

    been the source for Congressional testimony, gavel to gavelNayirah” testimony to the US Congressional Human Rights

  5. Page 1 of 3 UNDERGRADUATE STUDIES: Bachelor of Arts in Film & Television (BAFT)

    E-Print Network [OSTI]

    Wagner, Stephan

    of the portfolio submission and interview process. 1. Résumé, ID photo and most recent school results (see below) 2. Image Creation project(see below) 3. Visual Storytelling project (see below) 4. A critical essay 2 pages, typed (see below) 1. Résumé and Photo You must prepare a (a) one-page typed résumé/CV, and (b) one ID

  6. A Funny Thing Happened on the Way to the Cinema: Shakespeare's Comedies in Film and Television

    E-Print Network [OSTI]

    Lamb, Wendy Nicole

    2010-01-01

    it is a lion, a female brewery owner, or an action star, thesilly film set in Elsinore Brewery that follows the comedicas they go to “Elsinore Brewery” to try to get free beer.

  7. A Funny Thing Happened on the Way to the Cinema: Shakespeare's Comedies in Film and Television

    E-Print Network [OSTI]

    Lamb, Wendy Nicole

    2010-01-01

    16 Mar. 2010. Pally, Marcia. "Cinema as the Total Art Form."Text in Prospero's Books." Cinema Journal 46.3 (2007): 26-Greenaway's Prospero's Books." Cinema Journal 40.1 (2000):

  8. U.S. Energy Department, Pay-Television Industry and Energy Efficiency...

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

    dollars," said Energy Secretary Ernest Moniz. "The set-top box efficiency standards will save families money by saving energy, while delivering high quality appliances for...

  9. Televised political satire: the new media of political humor and implications for presidential elections 

    E-Print Network [OSTI]

    McKenzie, John Marshall, II

    2009-05-15

    Shows like The Daily Show with Jon Stewart, The Colbert Report, Politically Incorrect with Bill Maher, Saturday Night Live, and even South Park represent an underresearched subfield of discourse about political communication ...

  10. Democracy and the political ascendancy of broadcast television in Latin America : 1950 through 1970

    E-Print Network [OSTI]

    Simón, Harry L.

    2009-01-01

    in Latin America. / Venezuela (Pérez Jiménez dictatorship) -Dem Pacheco A. – Dem Venezuela – Betancourt – Dem Leoni O. –latinoamericano. Caracas, Venezuela: Universidad Central de

  11. THE DISRUPTOR’S DILEMMA: TIVO AND THE U.S. TELEVISION ECOSYSTEM

    E-Print Network [OSTI]

    Ansari, Shahzad; Garud, Raghu; Kumaraswamy, Arun

    2015-01-01

    movies to their DVRs over the Internet and watch them at their leisure. However, this partnership with Netflix, a content distributor, caused spillovers to another ecosystem side, the content providers. Specifically, movie studios were concerned... -opetition. In these cases, TiVo switched dynamically to engage with the side experiencing negative spillovers so as to address these spillovers. For instance, consider the events that unfolded because of the multilateral tension between TiVo’s subscribers on the one hand...

  12. Economic and Production Impacts of the 2009 California Film and Television Tax Credit

    E-Print Network [OSTI]

    Appelbaum, Lauren D; Tilly, Chris; Huang, Juliet

    2012-01-01

    July). Film flight: Lost production and its economic impactM. M. (2006). Hollywood movie production industry: FloatingThe global success of production tax incentives and the

  13. Satellite Television Industry Meeting Regarding DOE Set-Top Box Rulemaking

    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 on Delicious Rank EERE:Financing Tool FitsProjectData Dashboard RutlandSTEAB's1-E Wholesale Power RateSarahSarai Geary|

  14. How Do You Reduce the Amount of Energy Used by Your Televisions? |

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nA Guide to TappingWORKof Energy BeforeSavingss g n i r

  15. U.S. Energy Department, Pay-Television Industry and Energy Efficiency

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With WIPP UPDATE: April 15,Gas ReserveOF6Million Cubic Feet)DOEGroups

  16. Watch the Watts: Tips for Buying a New Television | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'S FUTURE. regulators consumerWaste IsolationofWatch the Watts: Tips for

  17. What Do You Look for When Buying a New Television? | Department of Energy

    Office of Environmental Management (EM)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann Jackson About1996HowFOAShowingFuelWeatherize » Air SealingDepartmentWestof

  18. TV-based conjugate gradient method and discrete L-curve for few-view CT reconstruction of X-ray in vivo data

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

    Yang, Xiaoli; Hofmann, Ralf; Dapp, Robin; van de Kamp, Thomas; Rolo, Tomy dos Santos; Xiao, Xianghui; Moosmann, Julian; Kashef, Jubin; Stotzka, Rainer

    2015-01-01

    High-resolution, three-dimensional (3D) imaging of soft tissues requires the solution of two inverse problems: phase retrieval and the reconstruction of the 3D image from a tomographic stack of two-dimensional (2D) projections. The number of projections per stack should be small to accommodate fast tomography of rapid processes and to constrain X-ray radiation dose to optimal levels to either increase the duration o fin vivo time-lapse series at a given goal for spatial resolution and/or the conservation of structure under X-ray irradiation. In pursuing the 3D reconstruction problem in the sense of compressive sampling theory, we propose to reduce the numbermore »of projections by applying an advanced algebraic technique subject to the minimisation of the total variation (TV) in the reconstructed slice. This problem is formulated in a Lagrangian multiplier fashion with the parameter value determined by appealing to a discrete L-curve in conjunction with a conjugate gradient method. The usefulness of this reconstruction modality is demonstrated for simulated and in vivo data, the latter acquired in parallel-beam imaging experiments using synchrotron radiation.« less

  19. Plasmonic Metasurfaces for Coloration of Plastic Consumer Products Jeppe S. Clausen,

    E-Print Network [OSTI]

    Levy, Uriel

    -based coloring of polymers is used in the fabrication of almost any type of plastic-based consumer product, either as base color in the bulk polymer or in surface- decoration inks. The mixing of many colorants in a single product is both costly and limits the possibilities for recycling as separation of the different

  20. Multitarget region tracking based on short-sight modeling of background and color distribution

    E-Print Network [OSTI]

    Mille, Julien

    as well as non-parametric modeling of color statistics, we develop an energy-minimization based approach of color statistics and shapes of objects over time and space [1][2]. Most often, the energy is derived for tracking in real scenes with cluttered backgrounds, where statistical color data is highly scattered

  1. Color Space Conversion for MPEG decoding on FPGA-augmented TriMedia Processor

    E-Print Network [OSTI]

    Cotofana, Sorin

    the CSC unit on FPGA at application load-time, ¼ Ö- to-Ê ¼ ¼ ¼ color space conversion can be computedColor Space Conversion for MPEG decoding on FPGA-augmented TriMedia Processor Mihai SimaÝÞ Stamatis://ce.et.tudelft.nl/~mihai Abstract A case study on Color Space Conversion (CSC) for MPEG decoding, carried out on FPGA- augmented Tri

  2. A 3D Interface for Selecting Household Paint Colors Seth Berrier, Gary Meyer and Danny Rado

    E-Print Network [OSTI]

    Meyer, Gary

    A 3D Interface for Selecting Household Paint Colors Seth Berrier, Gary Meyer and Danny Rado Digital Abstract Commercially available tools for searching collections of paint colors are critically examined and a new computer interface for selecting household paint colors is proposed. The new system is organized

  3. High color rendering index white light emitting diodes fabricated from a combination of carbon dots and zinc copper indium sulfide quantum dots

    SciTech Connect (OSTI)

    Sun, Chun; Liu, Wenyan; Zhang, Xiaoyu; Zhang, Yu E-mail: wyu6000@gmail.com; Wang, Yu; Kalytchuk, Sergii; Kershaw, Stephen V.; Rogach, Andrey L.; Zhang, Tieqiang; Zhao, Jun; Yu, William W. E-mail: wyu6000@gmail.com

    2014-06-30

    In a line with most recent trends in developing non-toxic fluorescent nanomaterials, we combined blue emissive carbon dots with green and red emissive zinc copper indium sulfide (ZCIS) core/shell quantum dots (QDs) to achieve white light-emitting diodes (WLEDs) with a high color rendering index of 93. This indicates that ZCIS QDs, with their broad emission bands, can be employed to effectively make up the emission of carbon dots in the yellow and red regions to produce WLEDs in the wide region of color temperature by tuning the volume ratio of these constituting luminophores. Their electroluminescence characteristics including color rendering index, Commission Internationale de l'Eclairage (CIE) color coordinates, and color temperatures were evaluated as a function of forward current. The CIE-1931 chromaticity coordinates of the as-prepared WLEDs, exhibiting good stability, were slightly shifted from (0.321, 0.312) at 10?mA to (0.351, 0.322) at 30?mA, which was mainly caused by the different thermal quenching coefficients of carbon dots and ZCIS QDs.

  4. Drell-Yan production and Lam-Tung relation in the Color Glass Condensate formalism

    E-Print Network [OSTI]

    Francois Gelis; Jamal Jalilian-Marian

    2006-09-06

    We study the Drell-Yan production cross section and structure functions in proton (deuteron)-nucleus collisions using the Color Glass Condensate formalism. The nucleus is treated in the Color Glass Condensate framework which includes both higher twist effects due to the inclusion of multiple scatterings and leading twist pQCD shadowing due to the small x resummation, while the proton (or deuteron) is treated within the DGLAP improved parton model. In particular, the Drell-Yan structure functions are used in order to investigate the Lam-Tung relation at small x, which is known to be identically zero at leading twist up to Next-to-Leading order, and is thus a good playground for studying higher twist effects. In agreement with this, we find that violations of this relation are more important for low momentum and invariant mass of the Drell-Yan pair, and also in the region of rapidity that corresponds to smaller values of x in the nucleus.

  5. Magnetic Fields Boosted by Gluon Vortices in Color Superconductivity

    E-Print Network [OSTI]

    Efrain J. Ferrer; Vivian de la Incera

    2006-08-28

    We investigate the effects of an external magnetic field in the gluon dynamics of a color superconductor with three massless quark flavors. In the framework of gluon mean-field theory at asymptotic densities, we show that the long-range component $\\widetilde{H}$ of the external magnetic field that penetrates the CFL phase produces an instability when its strength becomes larger than the Meissner mass of the charged gluons. As a consequence, the magnetic field causes the formation of a vortex state characterized by the condensation of charged gluons and the creation of magnetic flux tubes. Inside the flux tubes the magnetic field is stronger than the applied one. This antiscreening effect is connected to the anomalous magnetic moment of the gluon field. We suggest how this same mechanism could serve to remove the chromomagnetic instabilities existing in gapless color superconductivity.

  6. Color Superconductivity in Compact Stars and Gamma Ray Bursts

    E-Print Network [OSTI]

    A. Drago; A. Lavagno; G. Pagliara

    2003-04-08

    We study the effects of color superconductivity on the structure and formation of compact stars. We show that it is possible to satisfy most of recent observational boundaries on masses and radii if a diquark condensate forms in a hybrid or a quark star. Moreover, we find that a huge amount of energy, of the order of $10^{53}$ erg, can be released in the conversion from a (metastable) hadronic star into a (stable) hybrid or quark star, if the presence of a color superconducting phase is taken into account. Accordingly to the scenario proposed in Astrophys.J.586(2003)1250, the energy released in this conversion can power a Gamma Ray Burst. This mechanism can explain the recent observations indicating a delay, of the order of days or years, between a few Supernova explosions and the subsequent Gamma Ray Burst.

  7. Signature of the Fragmentation of a Color Flux Tube

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

    Wong, Cheuk-Yin

    2015-10-07

    The production of quark-antiquark pairs along a color flux tube precedes the fragmentation of the tube. Because of the local conservation of momentum and charge, the production of a $q$-$\\bar q$ pair will lead to correlations of adjacently produced mesons (mostly pions). Adjacently produced pions however can be signalled by the their rapidity difference $\\Delta y$ falling within the window of $|\\Delta y | more »the near side at $(\\Delta \\phi, \\Delta y) \\sim 0$, but an enhanced azimuthal correlation on the back-to-back, away side at $(\\Delta \\phi$$\\sim$$ \\pi,\\Delta y$$\\sim$0). Similarly, in a flux tube fragmentation, the local conservation of charge will forbid the production of like charge pions within $|\\Delta y | 1/(dN_\\pi/dy)$. These properties may be used as the signature for the fragmentation of a color flux tube.« less

  8. The effects of colored quark entropy on the bag pressure

    E-Print Network [OSTI]

    Miller, David E

    2004-01-01

    We study the effects of the ground state entropy of colored quarks upon the bag pressure at low temperatures. The vacuum expectation values of the quark and gluon fields are used to express the interactions in QCD ground state in the limit of low temperatures and chemical potentials. Apparently, the inclusion of this entropy in the equation of state provides the hadron constituents with an additional heat which causes a decrease in the effective latent heat inside the hadronic bag and consequently decreases the non-perturbative bag pressure. We have considered two types of baryonic bags, $\\Delta$ and $\\Omega^-$. In both cases we have found that the bag pressure decreases with the temperature. On the other hand, when the colored quark ground state entropy is not considered, the bag pressure as conventionally believed remains constant for finite temperature.

  9. Two-Color QCD with Chiral Chemical Potential

    E-Print Network [OSTI]

    V. V. Braguta; V. A. Goy; E. -M. Ilgenfritz; A. Yu. Kotov; A. V. Molochkov; M. Muller-Preussker; B. Petersson; A. Schreiber

    2014-11-19

    The phase diagram of two-color QCD with a chiral chemical potential is studied on the lattice. The focus is on the confinement/deconfinement phase transition and the breaking/restoration of chiral symmetry. The simulations are carried out with dynamical staggered fermions without rooting. The dependence of the Polyakov loop, the chiral condensate and the corresponding susceptibilities on the chiral chemical potential and the temperature are presented.

  10. Color superconductivity in a strong external magnetic field

    E-Print Network [OSTI]

    Cristina Manuel

    2006-07-26

    We explore the effects of an applied strong external magnetic field in a three flavor massless color superconductor. The long-range component of the B field that penetrates the superconductor enhances some quark condensates, leading to a different condensation pattern. The external field also reduces the flavor symmetries in the system, and thus it changes drastically the corresponding low energy physics. Our considerations are relevant for the study of highly magnetized compact stars.

  11. Lean color characteristics of beef from steers and young bulls 

    E-Print Network [OSTI]

    Purser, David Elbert

    1982-01-01

    bulls are more muscular with less fat than those from steers; it would seem logical that beef from young bulls could be utilized at the retail level to provide consumers with retail cuts with less fat. One of the problems associated with marketing... panel evaluations of steaks from retail display, microbial sampling, colorimetric measures of muscle surface light reflectance, pH, and total pigment concentration were analyzed to determine causes, if any, for the differences in muscle color between...

  12. On the Limitations of the Color Dipole Picture

    E-Print Network [OSTI]

    Carlo Ewerz; Andreas von Manteuffel; Otto Nachtmann

    2007-10-15

    We discuss two aspects of the color dipole picture of high energy photon-proton scattering. First we present bounds on various ratios of deep inelastic structure functions resulting from the dipole picture that, together with the measured data, can be used to restrict the kinematical range of its applicability. The second issue that we address is the choice of energy variable in the dipole-proton cross section.

  13. The Role of Bag Surface Tension in Color Confinement

    E-Print Network [OSTI]

    Bugaev, K A

    2011-01-01

    We discuss here the novel view at the color confinement which, on the one hand, allows us to find out the surface tension coefficient of quark gluon bags and, under a plausible assumption, to determine the endpoint temperature of the QCD phase diagram, on the other hand. The present model considers the confining color tube as the cylindrical quark gluon bag with non-zero surface tension. A close inspection of the free energies of elongated cylindrical bag and the confining color tube that connects the static quark-antiquark pair allows us to find out the string tension in terms of the surface tension, thermal pressure and the bag radius. Using the derived relation it is possible to estimate the bag surface tension at zero temperature directly from the lattice QCD data and to estimate the (tri)critical endpoint temperature. In the present analysis the topological free energy of the cylindrical bag is accounted for the first time. The requirement of positive entropy density of such bags leads to negative values...

  14. Using color photometry to separate transiting exoplanets from false positives

    E-Print Network [OSTI]

    B. Tingley

    2004-07-14

    The radial velocity technique is currently used to classify transiting objects. While capable of identifying grazing binary eclipses, this technique cannot reliably identify blends, a chance overlap of a faint background eclipsing binary with an ordinary foreground star. Blends generally have no observable radial velocity shifts, as the foreground star is brighter by several magnitudes and therefore dominates the spectrum, but their combined light can produce events that closely resemble those produced by transiting exoplanets. The radial velocity technique takes advantage of the mass difference between planets and stars to classify exoplanet candidates. However, the existence of blends renders this difference an unreliable discriminator. Another difference must therefore be utilized for this classification -- the physical size of the transiting body. Due to the dependence of limb darkening on color, planets and stars produce subtly different transit shapes. These differences can be relatively weak, little more than 1/10th the transit depth. However, the presence of even small color differences between the individual components of the blend increases this difference. This paper will show that this color difference is capable of discriminating between exoplanets and blends reliably, theoretically capable of classifying even terrestrial-class transits, unlike the radial velocity technique.

  15. Phase Structure and Instability Problem in Color Superconductivity

    E-Print Network [OSTI]

    Kenji Fukushima

    2005-10-22

    We address the phase structure of color superconducting quark matter at high quark density. Under the electric and color neutrality conditions there appear various phases as a result of the Fermi surface mismatch among different quark flavors induced by finite strange quark mass; the color-flavor locked (CFL) phase where quarks are all energy gapped, the u-quark superconducting (uSC) phase where u-quarks are paired with either d- or s-quarks, the d-quark superconducting (dSC) phase that is the d-quark analogue of the uSC phase, the two-flavor superconducting (2SC) phase where u- and d-quarks are paired, and the unpaired quark matter (UQM) that is normal quark matter without pairing. Besides these possibilities, when the Fermi surface mismatch is large enough to surpass the gap energy, the gapless superconducting phases are expected. We focus our discussion on the chromomagnetic instability problem related to the gapless CFL (gCFL) onset and explore the instability regions on the phase diagram as a function of the temperature and the quark chemical potential. We sketch how to reach stable physical states inside the instability regions.

  16. Thermalization and Isotropization of Color-Electric Flux Tubes

    E-Print Network [OSTI]

    M. Ruggieri; A. Puglisi; L. Oliva; S. Plumari; F. Scardina; V. Greco

    2015-05-29

    In this study we model early times dynamics of the system produced in relativistic heavy ion collisions by an initial color electric field which then decays to a plasma by the Schwinger mechanism, coupling the dynamical evolution of the initial color field to the dynamics of the many particles system produced by the decay. The latter is described by relativistic kinetic theory in which we fix the ratio $\\eta/s$ rather than insisting on specific microscopic processes. We study isotropization and thermalization of the system produced by the field decay for a static box and for a $1+1$D expanding geometry. We find that regardless of the viscosity of the produced plasma, the initial color electric field decays within $1$ fm/c; however in the case $\\eta/s$ is large, oscillations of the field are effective along all the entire time evolution of the system, which affect the late times evolution of the ratio between longitudinal and transverse pressure. In case of small $\\eta/s$ ($\\eta/s\\lesssim0.3$) we find $\\tau_{isotropization}\\approx 0.8$ fm/c and $\\tau_{thermalization}\\approx 1$ fm/c in agreement with the common lore of hydrodynamics. Moreover we have investigated the effect of turning from the relaxation time approximation to the Chapman-Enskog one: we find that this improvement affects mainly the early times evolution of the physical quantities, the effect being milder in the late times evolution.

  17. Fault-Tolerant Error Correction with the Gauge Color Code

    E-Print Network [OSTI]

    Benjamin J. Brown; Naomi H. Nickerson; Dan E. Browne

    2015-08-03

    The gauge color code is a quantum error-correcting code with local syndrome measurements that, remarkably, admits a universal transversal gate set without the need for resource-intensive magic state distillation. A result of recent interest, proposed by Bomb\\'{i}n, shows that the subsystem structure of the gauge color code admits an error-correction protocol that achieves tolerance to noisy measurements without the need for repeated measurements, so called single-shot error correction. Here, we demonstrate the promise of single-shot error correction by designing a two-part decoder and investigate its performance. We simulate fault-tolerant error correction with the gauge color code by repeatedly applying our proposed error-correction protocol to deal with errors that occur continuously to the underlying physical qubits of the code over the duration that quantum information is stored. We estimate a sustainable error rate, i.e. the threshold for the long time limit, of $ \\sim 0.31\\%$ for a phenomenological noise model using a simple decoding algorithm.

  18. Nuclear Arms Control R&D Consortium includes Los Alamos

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

    Nuclear Arms Control R&D Consortium includes Los Alamos Nuclear Arms Control R&D Consortium includes Los Alamos A consortium led by the University of Michigan that includes LANL as...

  19. Newport News in Review, ch. 47, segment includes TEDF groundbreaking...

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

    https:www.jlab.orgnewsarticlesnewport-news-review-ch-47-segment-includes-tedf-groundbreaking-event Newport News in Review, ch. 47, segment includes TEDF groundbreaking event...

  20. Solar Energy Education. Reader, Part II. Sun story. [Includes...

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

    Part II. Sun story. Includes glossary Citation Details In-Document Search Title: Solar Energy Education. Reader, Part II. Sun story. Includes glossary You are...

  1. Microfluidic devices and methods including porous polymer monoliths...

    Office of Scientific and Technical Information (OSTI)

    devices and methods including porous polymer monoliths Citation Details In-Document Search Title: Microfluidic devices and methods including porous polymer monoliths Microfluidic...

  2. Accessing the spoken word 

    E-Print Network [OSTI]

    Goldman, Jerry; Renals, Steve; Bird, Steven; de Jong, Franciska; Federico, Marcello; Fleischhauer, Carl; Kornbluh, Mark; Lamel, Lori; Oard, Douglas W; Stewart, Claire; Wright, Richard

    Spoken-word audio collections cover many domains, including radio and television broadcasts, oral narratives, governmental proceedings, lectures, and telephone conversations. The collection, access, and preservation of such data is stimulated...

  3. Evidence for the Onset of Color Transparency in $?^0$ Electroproduction off Nuclei

    E-Print Network [OSTI]

    L. El Fassi; L. Zana; K. Hafidi; M. Holtrop; B. Mustapha; W. K. Brooks; H. Hakobyan; X. Zheng; K. P. Adhikari; D. Adikaram; M. Aghasyan; M. J. Amaryan; M. Anghinolfi; J. Arrington; H. Avakian; H. Baghdasaryan; M. Battaglieri; V. Batourine; I. Bedlinskiy; A. S. Biselli; C. Bookwalter; D. Branford; W. J. Briscoe; S. Bultmann; V. D. Burkert; D. S. Carman; A. Celentano; S. Chandavar; P. L. Cole; M. Contalbrigo; V. Crede; A. D'Angelo; A. Daniel; N. Dashyan; R. De Vita; E. De Sanctis; A. Deur; B. Dey; R. Dickson; C. Djalali; G. E. Dodge; D. Doughty; R. Dupre; H. Egiyan; A. El Alaoui; L. Elouadrhiri; P. Eugenio; G. Fedotov; S. Fegan; M. Y. Gabrielyan; M. Garcon; N. Gevorgyan; G. P. Gilfoyle; K. L. Giovanetti; F. X. Girod; J. T. Goetz; W. Gohn; E. Golovatch; R. W. Gothe; K. A. Griffioen; M. Guidal; L. Guo; C. Hanretty; D. Heddle; K. Hicks; R. J. Holt; C. E. Hyde; Y. Ilieva; D. G. Ireland; B. S. Ishkhanov; E. L. Isupov; S. S. Jawalkar; D. Keller; M. Khandaker; P. Khetarpal; A. Kim; W. Kim; A. Klein; F. J. Klein; V. Kubarovsky; S. E. Kuhn; S. V. Kuleshov; V. Kuznetsov; J. M. Laget; H. Y. Lu; I. J. D. MacGregor; Y. Mao; N. Markov; M. Mayer; J. McAndrew; B. McKinnon; C. A. Meyer; T. Mineeva; M. Mirazita; V. Mokeev; B. Moreno; H. Moutarde; E. Munevar; P. Nadel-Turonski; A. Ni; S. Niccolai; G. Niculescu; I. Niculescu; M. Osipenko; A. I. Ostrovidov; L. Pappalardo; R. Paremuzyan; K. Park; S. Park; E. Pasyuk; S. Anefalos Pereira; E. Phelps; S. Pisano; S. Pozdniakov; J. W. Price; S. Procureur; D. Protopopescu; B. A. Raue; P. E. Reimer; G. Ricco; D. Rimal; M. Ripani; B. G. Ritchie; G. Rosner; P. Rossi; F. Sabatie; M. S. Saini; C. Salgado; D. Schott; R. A. Schumacher; H. Seraydaryan; Y. G. Sharabian; E. S. Smith; G. D. Smith; D. I. Sober; D. Sokhan; S. S. Stepanyan; S. Stepanyan; P. Stoler; S. Strauch; M. Taiuti; W. Tang; C. E. Taylor; D. J. Tedeschi; S. Tkachenko; M. Ungaro; B . Vernarsky; M. F. Vineyard; H. Voskanyan; E. Voutier; D. Watts; L. B. Weinstein; D. P. Weygand; M. H. Wood; N. Zachariou; B. Zhao; Z. W. Zhao

    2012-05-11

    We have measured the nuclear transparency of the incoherent diffractive $A(e,e'\\rho^0)$ process in $^{12}$C and $^{56}$Fe targets relative to $^2$H using a 5 GeV electron beam. The nuclear transparency, the ratio of the produced $\\rho^0$'s on a nucleus relative to deuterium, which is sensitive to $\\rho A$ interaction, was studied as function of the coherence length ($l_c$), a lifetime of the hadronic fluctuation of the virtual photon, and the four-momentum transfer squared ($Q^2$). While the transparency for both $^{12}$C and $^{56}$Fe showed no $l_c$ dependence, a significant $Q^2$ dependence was measured, which is consistent with calculations that included the color transparency effects.

  4. Hadron production in pA collisions at the LHC from the Color Glass Condensate

    E-Print Network [OSTI]

    Jamal Jalilian-Marian; Amir H. Rezaeian

    2011-12-22

    We investigate the contribution of inelastic and elastic processes to single inclusive hadron production in proton-proton and proton (deuteron)-nucleus collisions at RHIC and the LHC. Using the hybrid formulation which includes both elastic and inelastic contributions, supplemented with the running-coupling Balitsky-Kovchegov equation, we get a good description of RHIC data. It is shown that inclusion of the inelastic terms makes the transverse momentum dependence of the production cross section steeper in the mid-rapidity region but does not affect the cross section in the very forward region. The inelastic processes also lead to a sharper increase of the nuclear modification factor R_{pA} with increasing p_T. We also make predictions for the nuclear modification factor in proton-nucleus collisions at the LHC (\\sqrt{s}=4.4 and 8.8 TeV) at various rapidities using the Color Glass Condensate framework.

  5. Evidence for the onset of color transparency in ?0 electroproduction off nuclei

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

    Guo, L.; Hanretty, C.; Hicks, K.; Holt, R. J.; Hyde, C. E.; Ilieva, Y.; Ireland, D. G.; Ishkhanov, B. S.; Isupov, E. L.; Jawalker, S. S.; et al

    2012-05-11

    We have measured the nuclear transparency of the incoherent diffractive A(e,e'?0) process in 12C and 56Fe targets relative to 2H using a 5 GeV electron beam. The nuclear transparency, the ratio of the produced {rho}{sup 0}'s on a nucleus relative to deuterium, which is sensitive to ?A interaction, was studied as function of the coherence length (Ic), a lifetime of the hadronic fluctuation of the virtual photon, and the four-momentum transfer squared (Q2). Thus, while the transparency for both 12C and 56Fe showed no Ic dependence, a significant Q2 dependence was measured, which is consistent with calculations that included themore »color transparency effects.« less

  6. Particle Multiplicity in Jets and Sub-jets with Jet Axis from Color Current

    E-Print Network [OSTI]

    Wlofgang Ochs; Redamy Perez Ramos

    2008-07-07

    We study the particle multiplicity in a jet or sub-jet as derived from an energy-multiplicity 2-particle correlation. This definition avoids the notion of a globally fixed jet axis and allows for the study of smaller jet cone openings in a more stable way. The results are sensitive to the mean color current $_{A_0} $ in the jet from primary parton $A_0$ which takes into account intermediate partonic processes in the sub-jet production where $C_F_{A_0} jet axis definition are computed for multiplicities in sub-jets with different opening angles and energies by including contributions from the Modified LLA (MLLA) and Next-to-MLLA to the leading order QCD results.

  7. COLORS OF A SECOND EARTH. II. EFFECTS OF CLOUDS ON PHOTOMETRIC CHARACTERIZATION OF EARTH-LIKE EXOPLANETS

    SciTech Connect (OSTI)

    Fujii, Yuka; Suto, Yasushi; Turner, Edwin L. [Department of Physics, The University of Tokyo, Tokyo 113-0033 (Japan); Kawahara, Hajime [Department of Physics, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397 (Japan); Fukuda, Satoru; Nakajima, Teruyuki [Center of Climate System Research, The University of Tokyo, Kashiwa 277-8568 (Japan); Livengood, Timothy A., E-mail: yuka.fujii@utap.phys.s.u-tokyo.ac.jp [NASA/Goddard Space Flight Center Greenbelt, MD 20771 (United States)

    2011-09-10

    As a test bed for future investigations of directly imaged terrestrial exoplanets, we present the recovery of the surface components of the Earth from multi-band diurnal light curves obtained with the EPOXI spacecraft. We find that the presence and longitudinal distribution of ocean, soil, and vegetation are reasonably well reproduced by fitting the observed color variations with a simplified model composed of a priori known albedo spectra of ocean, soil, vegetation, snow, and clouds. The effect of atmosphere, including clouds, on light scattered from surface components is modeled using a radiative transfer code. The required noise levels for future observations of exoplanets are also determined. Our model-dependent approach allows us to infer the presence of major elements of the planet (in the case of the Earth, clouds, and ocean) with observations having signal-to-noise ratio (S/N) {approx}> 10 in most cases and with high confidence if S/N {approx}> 20. In addition, S/N {approx}> 100 enables us to detect the presence of components other than ocean and clouds in a fairly model-independent way. Degradation of our inversion procedure produced by cloud cover is also quantified. While cloud cover significantly dilutes the magnitude of color variations compared with the cloudless case, the pattern of color changes remains. Therefore, the possibility of investigating surface features through light-curve fitting remains even for exoplanets with cloud cover similar to Earth's.

  8. Development of the IES method for evaluating the color rendition of light sources

    SciTech Connect (OSTI)

    David, Aurelien [Soraa Inc., Fremont CA (United States); Fini, Paul T. [Cree Inc., Goleta, CA (United States); Houser, Kevin W. [Dept. of Architectural Engineering, Penn State University, State College, PA (United States); Ohno, Yoshi [National Institute of Standards and Technology, Gaithersburg, MD (United States); Royer, Michael P. [Pacific Northwest National Laboratory; Richland Washington USA; Smet, Kevin A. G. [Light& Lighting Laboratory/ESAT, KU Leuven, 3000 Ghent, Belgium; Wei, Minchen [Dept. of Architectural Engineering, Penn State University, State College, PA (United States); Whitehead, Lorne [Department of Physics and Astronomy, University of British Columbia, Vancouver Canada

    2015-01-01

    We have developed a two-measure system for evaluating light sources’ color rendition that builds upon conceptual progress of numerous researchers over the last two decades. The system quantifies the color fidelity and color gamut (change in object chroma) of a light source in comparison to a reference illuminant. The calculations are based on a newly developed set of reflectance data from real samples uniformly distributed in color space (thereby fairly representing all colors) and in wavelength space (thereby precluding artificial optimization of the color rendition scores by spectral engineering). The color fidelity score Rf is an improved version of the CIE color rendering index. The color gamut score Rg is an improved version of the Gamut Area Index. In combination, they provide two complementary assessments to guide the optimization of future light sources. This method summarizes the findings of the Color Metric Task Group of the Illuminating Engineering Society of North America (IES). It is adopted in the upcoming IES TM-30-2015, and is proposed for consideration with the International Commission on Illumination (CIE).

  9. Development of the IES method for evaluating the color rendition of light sources

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

    David, Aurelien; Fini, Paul T.; Houser, Kevin W.; Ohno, Yoshi; Royer, Michael P.; USA, Richland Washington; Smet, Kevin A. G.; Wei, Minchen; Whitehead, Lorne

    2015-06-08

    We have developed a two-measure system for evaluating light sources’ color rendition that builds upon conceptual progress of numerous researchers over the last two decades. The system quantifies the color fidelity and color gamut (change in object chroma) of a light source in comparison to a reference illuminant. The calculations are based on a newly developed set of reflectance data from real samples uniformly distributed in color space (thereby fairly representing all colors) and in wavelength space (thereby precluding artificial optimization of the color rendition scores by spectral engineering). The color fidelity score Rf is an improved version of themore »CIE color rendering index. The color gamut score Rg is an improved version of the Gamut Area Index. In combination, they provide two complementary assessments to guide the optimization of future light sources. This method summarizes the findings of the Color Metric Task Group of the Illuminating Engineering Society of North America (IES). It is adopted in the upcoming IES TM-30-2015, and is proposed for consideration with the International Commission on Illumination (CIE).« less

  10. McGraw Hill encyclopedia of science and technology. An international reference work in fifteen volumes including an index

    SciTech Connect (OSTI)

    Not Available

    1982-01-01

    This extensively revised and updated 5th Edition features contributions by 3000 distinguished experts - including 16 Nobel Prize winners - working with an international advisory board and 60 consulting editors. Thorough coverage is devoted to 75 separate disciplines in science and technology, from acoustics and biochemistry through fluid mechanics and geophysics to thermodynamics and vertebrate zoology. Detailed entries examine not only the physical and natural sciences, but also all engineering disciplines, discussing both the basic and the most recent theories, concepts, terminology, discoveries, materials, methods, and techniques. All of the new developments and technical advances that have occurred during the last five years - in each of the 75 disciplines - have been added to the encyclopedia and are explored in depth. Completely new material deals with such timely and newsworthy subjects as genetic engineering, artificial intelligence, nuclear medicine, desertification, psycholinguistics, industrial robots, and immunoassay. Also covered in extensive entries are such current topics as video disk recording, metallic glasses, acoustic levitation, magnetic bubble memory, gluons, and computerized tomography. The encyclopedia includes more than 15,000 photographs, drawings, maps, charts, and diagrams, shown in full-color, two-color, or black-and-white reproductions.

  11. FRACTURE AND HYDROLOGY DATA FROM FIELD STUDIES AT STRIPA, SWEDEN

    E-Print Network [OSTI]

    Gale, J.E.

    2010-01-01

    borehole television or borehole periscope equipment. Corebe observed in both periscope and T.V. loqqinq procedures.

  12. Quick Reference Guide to Campus Emergencies

    E-Print Network [OSTI]

    rdwright

    2011-08-10

    Jun 2, 2010 ... ... the Emergency Notification Group. • Boiler TV: The Boiler Television. Emergency Alerting System may also broadcast emergency information.

  13. Energy States of Colored Particle in a Chromomagnetic Field

    E-Print Network [OSTI]

    Sh. Mamedov

    2006-11-24

    The unitary transformation, which diagonalizes squared Dirac equation in a constant chromomagnetic field is found. Applying this transformation, we find the eigenfunctions of diagonalized Hamiltonian, that describe the states with definite value of energy and call them energy states. It is pointed out that, the energy states are determined by the color interaction term of the particle with the background chromofield and this term is responsible for the splitting of the energy spectrum. We construct supercharge operators for the diagonal Hamiltonian, that ensure the superpartner property of the energy states.

  14. Computation of spontaneous emission dynamics in colored vacua

    E-Print Network [OSTI]

    Mohammad Hosain Teimourpour; Ramy El-Ganainy

    2014-12-25

    We present an efficient time domain numerical scheme for computing spontaneous emission dynamics in colored vacua. Starting from first principles, we map the unitary evolution of a dressed two-level quantum emitter onto the problem of electromagnetic radiation from a complex harmonic oscillator under self-interaction conditions. This latter oscillator-field system can be efficiently integrated by using finite difference time domain method without the need for calculating the photonic eigenmodes of the surrounding environment. In contrast to earlier investigations, our computational framework provides a unified numerical treatment for both weak and strong coupling regimes alike. We illustrate the versatility of our scheme by considering several different examples.

  15. Forward Quark Jets from Protons Shattering the Colored Glass

    E-Print Network [OSTI]

    Adrian Dumitru; Jamal Jalilian-Marian

    2002-04-02

    We consider the single-inclusive minijet cross section in pA at forward rapidity within the Color Glass Condensate model of high energy collisions. We show that the nucleus appears black to the incident quarks except for very large impact parameters. A markedly flatter p_t distribution as compared to QCD in the dilute perturbative limit is predicted for transverse momenta about the saturation scale, which could be as large as Q_s^2 ~ 10 GeV^2 for a gold nucleus boosted to rapidity ~10 (as at the BNL-RHIC).

  16. Colored knot polynomials for arbitrary pretzel knots and links

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

    Galakhov, D.; Melnikov, D.; Mironov, A.; Morozov, A.; Sleptsov, A.

    2015-04-01

    A very simple expression is conjectured for arbitrary colored Jones and HOMFLY polynomials of a rich (g+1)-parametric family of pretzel knots and links. The answer for the Jones and HOMFLY is fully and explicitly expressed through the Racah matrix of Uq(SUN), and looks related to a modular transformation of toric conformal block.Knot polynomials are among the hottest topics in modern theory. They are supposed to summarize nicely representation theory of quantum algebras and modular properties of conformal blocks. The result reported in the present letter, provides a spectacular illustration and support to this general expectation.

  17. Angular Momentum Mixing in a Non-spherical Color Superconductor

    E-Print Network [OSTI]

    Bo Feng; Defu Hou; Hai-cang Ren

    2007-11-28

    We study the angular momentum mixing effects in the color superconductor with non-spherical pairing. We first clarify the concept of the angular momentum mixing with a toy model for non-relativistic and spinless fermions. Then we derive the gap equation for the polar phase of dense QCD by minimizing the CJT free energy. The solution of the gap equation consists of all angular momentum partial waves of odd parity. The corresponding free energy is found to be lower than that reported in the literature with p-wave only.

  18. Color Glass Condensate and its relation to HERA physics

    E-Print Network [OSTI]

    Edmond Iancu

    2009-01-08

    I give a brief overview of the effective theory for the Color Glass Condensate, which is the high-density gluonic matter which controls high-energy scattering in QCD in the vicinity of the unitarity limit. I concentrate on fundamental phenomena, like gluon saturation, unitarization, and geometric scaling, and the way how these are encoded in the formalism. I emphasize the importance of the next-to-leading order corrections, especially the running of the coupling, for both conceptual and phenomenological issues. I survey the implications of the CGC theory for the HERA physics and its phenomenological applications based on saturation models.

  19. BLM Color Country District Office | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAandAmminex AAustria GeothermalInformationColor Country District Office

  20. Title IX & Discrimination Complaint Form (including sexual harassment)

    E-Print Network [OSTI]

    Walker, Lawrence R.

    Title IX & Discrimination Complaint Form (including sexual harassment) Office of Diversity. Although the university cannot commit to keeping a complaint of discrimination confidential the process for filing or investigating complaints of discrimination (including sexual harassment). Note

  1. Explosion at Louisa (including Morrison Old) Colliery, Durham 

    E-Print Network [OSTI]

    Yates, R.

    MINISTRY OF FUEL AND POWER - EXPLOSION AT LOUISA (including MORRISON OLD) COLLIERY, DURHAM REPORT On the Causes of, and Circumstances attending, the Explosion which occurred at Louisa (including Morrison Old) Colliery, ...

  2. Pair production of color-octet scalars at the LHC

    SciTech Connect (OSTI)

    Idilbi, Ahmad [Department of Physics, Duke University, Durham, North Carolina 27708 (United States); Departamento de Fisica Teorica II, Universidad Complutense de Madrid, 28040 Madrid (Spain); Kim, Chul [Department of Physics, Duke University, Durham, North Carolina 27708 (United States); Theory Division, Department of Physics, CERN, CH-1211, Geneva 23 (Switzerland); Mehen, Thomas [Department of Physics, Duke University, Durham, North Carolina 27708 (United States)

    2010-10-01

    Heavy colored scalar particles, which exist in many models of new physics, can be pair produced at the LHC via gluon-gluon fusion and possibly form quarkoniumlike bound states. If the scalars are also charged under the electroweak gauge group, these bound states can then decay into electroweak bosons. This yields a resonant cross section for final states such as {gamma}{gamma} that can exceed standard model backgrounds. This paper studies this process in the Manohar-Wise model of color-octet scalars (COS). Important threshold logarithms and final state Coulomb-like QCD interactions are resummed using effective field theory. We compute the resummed cross section for gluon-gluon fusion to COS pairs at the LHC as well as the resonant cross section for octetonium decaying to {gamma}{gamma}. The latter cross section exceeds the standard model diphoton cross section when the COS mass is less than 500 (350) GeV for {radical}(s)=14(7) TeV. Nonobservation of resonances below these energies can significantly improve existing bounds on COS masses.

  3. Higgs Boson Mass predicted by the Four Color Theorem

    E-Print Network [OSTI]

    Ashay Dharwadker; Vladimir Khachatryan

    2009-12-28

    We show that the mathematical proof of the four color theorem yields a perfect interpretation of the Standard Model of particle physics. The steps of the proof enable us to construct the t-Riemann surface and particle frame which forms the gauge. We specify well-defined rules to match the Standard Model in a one-to-one correspondence with the topological and algebraic structure of the particle frame. This correspondence is exact - it only allows the particles and force fields to have the observable properties of the Standard Model, giving us a Grand Unified Theory. In this paper, we concentrate on explicitly specifying the quarks, gauge vector bosons, the Standard Model scalar Higgs $H^{0}$ boson and the weak force field. Using all the specifications of our mathematical model, we show how to calculate the values of the Weinberg and Cabibbo angles on the particle frame. Finally, we present our prediction of the Higgs $H^{0}$ boson mass $M_{H^{0}} = 125.992 \\simeq 126 GeV$, as a direct consequence of the proof of the four color theorem.

  4. Low energy properties of color-flavor locked superconductors

    E-Print Network [OSTI]

    Cristina Manuel

    2005-12-05

    We discuss some low energy properties of color-flavor locked (CFL) superconductors. First, we study how an external magnetic field affects their Goldstone physics in the chiral limit, stressing that there is a long-range component of the field that penetrates the superconductor. We note that the most remarkable effect of the applied field is giving a mass to the charged pions and kaons. By estimating this effect, we see that for values $e B \\sim 2 f_\\pi \\Delta$, where $\\Delta$ is the quark gap, and $f_\\pi$ the pion decay constant, the charged Goldstone bosons become so heavy, that they turn out to be unstable. The symmetry breaking pattern is then changed, agreeing with that of the magnetic color-flavor locked (MCFL) phase, recently proposed in hep-ph/0503162. Finally, we discuss the physics of the superfluid phonon of the CFL phase, compare it with that of the phonon of a Bose-Einstein condensate, and discuss transport phenomena at low temperature. Astrophysical implications of all the above low energy properties are also commented.

  5. Signature of the Fragmentation of a Color Flux Tube

    E-Print Network [OSTI]

    Cheuk-Yin Wong

    2015-10-01

    The production of quark-antiquark pairs along a color flux tube precedes the fragmentation of the tube. Because of local conservation laws, the production of a $q$-$\\bar q$ pair will lead to correlations of adjacently produced mesons (mostly pions). Adjacently produced mesons however can be signalled by their rapidity difference $\\Delta y$ falling within the window of $|\\Delta y | $$\\lesssim$$ 1/(dN/dy)$, on account of the space-time-rapidity ordering of produced mesons in a flux tube fragmentation. Therefore, the local conservation laws of momentum, charge, and flavor will lead to a suppression of angular correlation function $dN/(d\\Delta \\phi\\, d\\Delta y)$ for two mesons with opposite charges or strangeness on the near side at $(\\Delta \\phi, \\Delta y)$$ \\sim$0, but an enhanced correlation on the back-to-back, away side at $\\Delta \\phi$$\\sim$$ \\pi$, within the window of $|\\Delta y |$$\\lesssim$$ 1/(dN/dy)$. These properties can be used as signatures for the fragmentation of a color flux tube. The gross features of the signature of flux tube fragmentation for two oppositely charged mesons are qualitatively consistent with the STAR and NA61/SHINE angular correlation data for two hadrons with opposite charges in the low-$p_T$ region in high-energy $pp$ collisions.

  6. Multi-Color Light Curves of Type Ia Supernovae on the Color-Magnitude Diagram a Novel Step Toward More Precise Distance and Extinction Estimates

    E-Print Network [OSTI]

    Wang, L; Aldering, G; Perlmutter, S; Wang, Lifan; Goldhaber, Gerson; Aldering, Greg; Perlmutter, Saul

    2003-01-01

    We show empirically that fits to the color-magnitude relation of Type Ia supernovae after optical maximum can provide accurate relative extragalactic distances. We report the discovery of an empirical color relation for Type Ia light curves: During much of the first month past maximum, the magnitudes of Type Ia supernovae defined at a given value of color index have a very small magnitude dispersion; moreover, during this period the relation between $B$ magnitude and $B-V$ color (or $B-R$ or $B-I$ color) is strikingly linear, to the accuracy of existing well-measured data. These linear relations can provide robust distance estimates, in particular, by using the magnitudes when the supernova reaches a given color. After correction for light curve strech factor or decline rate, the dispersion of the magnitudes taken at the intercept of the linear color-magnitude relation are found to be around 0$^m$.08 for the sub-sample of supernovae with \\BVm $\\le 0^m.05$, and around 0$^m$.11 for the sub-sample with \\BVm $\\le...

  7. Use of tristimulus colorimetry to measure ornamental color in little bluestem grass (Schizachyrium scoparium [Michx.] Nash) 

    E-Print Network [OSTI]

    Snowden, John Seward

    1990-01-01

    color within the light range perceived by the human eye (Francis and Clydesdale, 1975). The basic machinery uses a light source, three filters to imitate the responses of the human eye, and photocells. Several systems of quantification of color... using tristimulus colorimetry have been developed 11 (Francis and Clydesdale, 1975). The Hunterlab Labscan Spectro Colorimeter LS 5100 with videoscreen monitor has the capability of measuring color in four systems. Concentration here...

  8. The role of Förster Resonance Energy Transfer in luminescent solar concentrator efficiency and color tunability

    E-Print Network [OSTI]

    Balaban, Benjamin

    2013-01-01

    IN LUMINESCENT SOLAR CONCENTRATOR EFFICIENCY AND COLORM.A. Baldo, "High-efficiency organic solar concentrators forin luminescent solar concentrator efficiency and color

  9. A novel technique for the production of cool colored concrete tile and asphalt shingle roofing products

    E-Print Network [OSTI]

    Levinson, Ronnen

    2010-01-01

    nm) In press at Solar Energy Materials & Solar Cellsasphalt shingles. Solar Energy Materials & Solar Cells 92 (common colorants, Solar Energy Materials & Solar Cells 89,

  10. CHANGES IN SHADE, COLOR, AND PATTERN IN FISHES, AND THEIR BEARING ON THE PROBLEMS OF ADAPTATION

    E-Print Network [OSTI]

    . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184 Black and white background, artificial. . . . . . . . . . . . . . . . . . . .. . . . . . . 191 Colored background, artificial Experiments (B), light from above relatively stronger than normal. . . . . . . . . . . . . . . . 212 Vision

  11. High-Contrast Color-Stripe Pattern for Rapid Structured-Light Range Imaging

    E-Print Network [OSTI]

    Je, Changsoo; Park, Rae-Hong

    2015-01-01

    For structured-light range imaging, color stripes can be used for increasing the number of distinguishable light patterns compared to binary BW stripes. Therefore, an appropriate use of color patterns can reduce the number of light projections and range imaging is achievable in single video frame or in "one shot". On the other hand, the reliability and range resolution attainable from color stripes is generally lower than those from multiply projected binary BW patterns since color contrast is affected by object color reflectance and ambient light. This paper presents new methods for selecting stripe colors and designing multiple-stripe patterns for "one-shot" and "two-shot" imaging. We show that maximizing color contrast between the stripes in one-shot imaging reduces the ambiguities resulting from colored object surfaces and limitations in sensor/projector resolution. Two-shot imaging adds an extra video frame and maximizes the color contrast between the first and second video frames to diminish the ambigui...

  12. Enhanced structural color generation in aluminum metamaterials coated with a thin polymer layer

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

    Cheng, Fei; Yang, Xiaodong; Rosenmann, Daniel; Stan, Liliana; Czaplewski, David; Gao, Jie

    2015-09-18

    A high-resolution and angle-insensitive structural color generation platform is demonstrated based on triple-layer aluminum-silica-aluminum metamaterials supporting surface plasmon resonances tunable across the entire visible spectrum. The color performances of the fabricated aluminum metamaterials can be strongly enhanced by coating a thin transparent polymer layer on top. The results show that the presence of the polymer layer induces a better impedance matching for the plasmonic resonances to the free space so that strong light absorption can be obtained, leading to the generation of pure colors in cyan, magenta, yellow and black (CMYK) with high color saturation.

  13. OSERENA, an Optimized Coloring Algorithm for Dense or Large Scale Wireless Networks

    E-Print Network [OSTI]

    Amdouni, Ichrak; Adjih, Cédric

    2011-01-01

    The goal of this research report is to present OSERENA "Optimized SchEduling RoutEr Node Activity", a distributed coloring algorithm optimized for dense wireless networks. Network density has an extremely reduced impact on the size of the messages exchanged to color the network. Furthermore, the number of colors used to color the network is not impacted by this optimization. We describe in this research report the properties of the algorithm and prove its correctness and termination. Simulation results point out the considerable gains in bandwidth.

  14. Interrelation of surface tension, optical turbidity, and color of operational transformer oils

    SciTech Connect (OSTI)

    L'vov, S. Yu.; Lyut'ko, E. O.; Lankau, Ya. V.; Komarov, V. B.; Seliverstov, A. F.; Bondareva, V. N.; L'vov, Yu. N.; L'vov, M. Yu.; Ershov, B. G.

    2011-09-15

    Measurements of the acidity, optical turbidity, surface tension, and color of transformer oil from 54 power transformers, autotransformers, and shunt reactors are reported. Changes in surface tension, optical turbidity, and color are found to obey adequate linear correlations, while the acidity has no correlation with any of these properties. Numerical criteria for the maximum permissible state (quality) of the oil with respect to optical turbidity and color are obtained. Recommendations to operating staff are provided for cases in which the criteria for optical turbidity and color are exceeded.

  15. A novel technique for the production of cool colored concrete tile and asphalt shingle roofing products

    E-Print Network [OSTI]

    Levinson, Ronnen

    2010-01-01

    Wavelength (nm) In press at Solar Energy Materials & Solarcool asphalt shingles. Solar Energy Materials & Solar Cellsof common colorants, Solar Energy Materials & Solar Cells

  16. School Reform for Students of Color and English Learners: Leaving Pedagogy Behind

    E-Print Network [OSTI]

    Trujillo, Tina

    2011-01-01

    School Reform for Students of Color and English Learners:non-profit school reform organizations, universities, for-non- profit school reform organizations have proliferated in

  17. Structural color printing based on plasmonic metasurfaces of perfect light absorption

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

    Cheng, Fei; Gao, Jie; Luk, Ting S.; Yang, Xiaodong

    2015-06-05

    Subwavelength structural color filtering and printing technologies employing plasmonic nanostructures have recently been recognized as an important and beneficial complement to the traditional colorant-based pigmentation. However, the color saturation, brightness and incident angle tolerance of structural color printing need to be improved to meet the application requirement. Here we demonstrate a structural color printing method based on plasmonic metasurfaces of perfect light absorption to improve color performances such as saturation and brightness. Thin-layer perfect absorbers with periodic hole arrays are designed at visible frequencies and the absorption peaks are tuned by simply adjusting the hole size and periodicity. Near perfectmore »light absorption with high quality factors are obtained to realize high-resolution, angle-insensitive plasmonic color printing with high color saturation and brightness. Moreover, the fabricated metasurfaces can be protected with a protective coating for ambient use without degrading performances. The demonstrated structural color printing platform offers great potential for applications ranging from security marking to information storage.« less

  18. 22 University of New Hampshire Magazine Winter 200522 University of New Hampshire Magazine Fall 2005 For dozens of UNH physicists and students,

    E-Print Network [OSTI]

    Pringle, James "Jamie"

    mostpressingproblems,including asourceofcheap, clean energy. Beyond Plasma TVs Ask most people to define the word and unpre- dictable. They can behave like fluids but they exhibit bizarre, hard-to-understand behaviors

  19. What To Include In The Whistleblower Complaint? | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Apply for Our Jobs Our Jobs Working at NNSA Blog Home About Us Our Operations Management and Budget Whistleblower Program What To Include In The Whistleblower Complaint?...

  20. Introduction to Small-Scale Photovoltaic Systems (Including RETScreen...

    Open Energy Info (EERE)

    Introduction to Small-Scale Photovoltaic Systems (Including RETScreen Case Study) (Webinar) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Introduction to Small-Scale...

  1. Including Retro-Commissioning in Federal Energy Savings Performance...

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

    More Documents & Publications Including Retro-Commissioning in Federal Energy Savings Performance Contracts Enabling Mass-Scale Financing for Federal Energy, Water, and...

  2. Numerical simulations for low energy nuclear reactions including...

    Office of Scientific and Technical Information (OSTI)

    Numerical simulations for low energy nuclear reactions including direct channels to validate statistical models Citation Details In-Document Search Title: Numerical simulations for...

  3. U-182: Microsoft Windows Includes Some Invalid Certificates

    Broader source: Energy.gov [DOE]

    The operating system includes some invalid intermediate certificates. The vulnerability is due to the certificate authorities and not the operating system itself.

  4. TvE_quotes_answers

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE- Non-ResidentialAlliantPGEDepartmentfan system'Inc.oftheMotors do notwant to

  5. Multi-color light curves of type Ia supernovae on the color-magnitude diagram: A novel step toward more precise distance and extinction estimates

    E-Print Network [OSTI]

    Wang, Lifan; Goldhaber, Gerson; Aldering, Greg; Perlmutter, Saul

    2003-01-01

    Date is earlier than for supernovae with smaller ?m 15 . SeeLight Curves of Type Ia Supernovae on the Color-Magnituderelation of Type Ia supernovae after optical maximum can

  6. Patterned three-color ZnCdSeZnCdMgSe quantum-well structures for integrated full-color and white light emitters

    E-Print Network [OSTI]

    . This result demonstrates the feasibility of fabricating integrated full-color light emitting diode and laser American Institute of Physics. S0003-6951 00 04149-8 Light emitting diodes LEDs and laser diodes LDs having

  7. PSERC 97-12 "Thermal Unit Commitment Including

    E-Print Network [OSTI]

    PSERC 97-12 "Thermal Unit Commitment Including Optimal AC Power Flow Constraints" Carlos Murillo-562-3966. #12;Thermal Unit Commitment Including Optimal AC Power Flow Constraints Carlos Murillo S anchez Robert a new algorithm for unit commitment that employs a Lagrange relaxation technique with a new augmentation

  8. Summer Conference Participant Registration Fee: $200 Includes the following

    E-Print Network [OSTI]

    Tullos, Desiree

    Summer Conference Participant Registration Fee: $200 Includes the following: Lodging for Wednesday on Wednesday, Thursday, and Friday Brunch on Saturday Summer Conference T-shirt Class materials Congress Only only (although they are encouraged to attend the entire conference). This fee includes the following

  9. Solar Energy Education. Reader, Part II. Sun story. [Includes glossary

    SciTech Connect (OSTI)

    Not Available

    1981-05-01

    Magazine articles which focus on the subject of solar energy are presented. The booklet prepared is the second of a four part series of the Solar Energy Reader. Excerpts from the magazines include the history of solar energy, mythology and tales, and selected poetry on the sun. A glossary of energy related terms is included. (BCS)

  10. Energy Transitions: A Systems Approach Including Marcellus Shale Gas Development

    E-Print Network [OSTI]

    Chen, Tsuhan

    Energy Transitions: A Systems Approach Including Marcellus Shale Gas Development A Report Transitions: A Systems Approach Including Marcellus Shale Gas Development Executive Summary In the 21st the Marcellus shale In addition to the specific questions identified for the case of Marcellus shale gas in New

  11. Automatic Microaneurysm Detection and Characterization Through Digital Color Fundus Images

    SciTech Connect (OSTI)

    Martins, Charles; Veras, Rodrigo; Ramalho, Geraldo; Medeiros, Fatima; Ushizima, Daniela

    2008-08-29

    Ocular fundus images can provide information about retinal, ophthalmic, and even systemic diseases such as diabetes. Microaneurysms (MAs) are the earliest sign of Diabetic Retinopathy, a frequently observed complication in both type 1 and type 2 diabetes. Robust detection of MAs in digital color fundus images is critical in the development of automated screening systems for this kind of disease. Automatic grading of these images is being considered by health boards so that the human grading task is reduced. In this paper we describe segmentation and the feature extraction methods for candidate MAs detection.We show that the candidate MAs detected with the methodology have been successfully classified by a MLP neural network (correct classification of 84percent).

  12. Color-based tracking of plasma dust particles

    SciTech Connect (OSTI)

    Villamayor, Michelle Marie S. Soriano, Maricor N.; Ramos, Henry J.; Kato, Shuichi; Wada, Motoi

    2014-02-15

    Color-based tracking to observe agglomeration of deposited particles inside a compact planar magnetron during plasma discharge was done by creating high dynamic range (HDR) images of photos captured by a Pentax K10D digital camera. Carbon erosion and redeposition was also monitored using the technique. The HDR images were subjected to a chromaticity-based constraint discoloration inside the plasma chamber indicating film formation or carbon redeposition. Results show that dust deposition occurs first near the evacuation pumps due to the pressure gradient and then accumulates at the positively charged walls of the chamber. This method can be applied to monitor dust formation during dusty plasma experiments without major modification of plasma devices, useful especially for large fusion reactors.

  13. Color superconductivity with determinant interaction in strange quark matter

    E-Print Network [OSTI]

    Amruta Mishra; Hiranmaya Mishra

    2006-08-28

    We investigate the effect of six fermion determinant interaction on color superconductivity as well as on chiral symmetry breaking. Coupled mass gap equations and the superconducting gap equation are derived through the minimisation of the thermodynamic potential. The effect of nonzero quark -- antiquark condensates on the superconducting gap is derived. This becomes particularly relevant for the case of 2-flavor superconducting matter with unpaired strange quarks in the diquark channel. While the effect of six fermion interaction leads to an enhancement of u-d superconductivity, due to nonvanishing strange quark--antiquark condensates, such an enhancement will be absent at higher densities for u-s or d-s superconductivity due to early (almost) vanishing of light quark-- antiquark condensates.

  14. Transfer matrix for spanning trees, webs and colored forests

    E-Print Network [OSTI]

    J. G. Brankov; V. S. Poghosyan; V. B. Priezzhev; P. Ruelle

    2014-05-02

    We use the transfer matrix formalism for dimers proposed by Lieb, and generalize it to address the corresponding problem for arrow configurations (or trees) associated to dimer configurations through Temperley's correspondence. On a cylinder, the arrow configurations can be partitioned into sectors according to the number of non-contractible loops they contain. We show how Lieb's transfer matrix can be adapted in order to disentangle the various sectors and to compute the corresponding partition functions. In order to address the issue of Jordan cells, we introduce a new, extended transfer matrix, which not only keeps track of the positions of the dimers, but also propagates colors along the branches of the associated trees. We argue that this new matrix contains Jordan cells.

  15. Articles which include chevron film cooling holes, and related processes

    DOE Patents [OSTI]

    Bunker, Ronald Scott; Lacy, Benjamin Paul

    2014-12-09

    An article is described, including an inner surface which can be exposed to a first fluid; an inlet; and an outer surface spaced from the inner surface, which can be exposed to a hotter second fluid. The article further includes at least one row or other pattern of passage holes. Each passage hole includes an inlet bore extending through the substrate from the inlet at the inner surface to a passage hole-exit proximate to the outer surface, with the inlet bore terminating in a chevron outlet adjacent the hole-exit. The chevron outlet includes a pair of wing troughs having a common surface region between them. The common surface region includes a valley which is adjacent the hole-exit; and a plateau adjacent the valley. The article can be an airfoil. Related methods for preparing the passage holes are also described.

  16. Multi-Color Light Curves of Type Ia Supernovae on the Color-Magnitude Diagram: a Novel Step Toward More Precise Distance and Extinction Estimates

    E-Print Network [OSTI]

    Lifan Wang; Gerson Goldhaber; Greg Aldering; Saul Perlmutter

    2003-02-17

    We show empirically that fits to the color-magnitude relation of Type Ia supernovae after optical maximum can provide accurate relative extragalactic distances. We report the discovery of an empirical color relation for Type Ia light curves: During much of the first month past maximum, the magnitudes of Type Ia supernovae defined at a given value of color index have a very small magnitude dispersion; moreover, during this period the relation between $B$ magnitude and $B-V$ color (or $B-R$ or $B-I$ color) is strikingly linear, to the accuracy of existing well-measured data. These linear relations can provide robust distance estimates, in particular, by using the magnitudes when the supernova reaches a given color. After correction for light curve strech factor or decline rate, the dispersion of the magnitudes taken at the intercept of the linear color-magnitude relation are found to be around 0$^m$.08 for the sub-sample of supernovae with \\BVm $\\le 0^m.05$, and around 0$^m$.11 for the sub-sample with \\BVm $\\le 0^m.2$. This small dispersion is consistent with being mostly due to observational errors. The method presented here and the conventional light curve fitting methods can be combined to further improve statistical dispersions of distance estimates. It can be combined with the magnitude at maximum to deduce dust extinction. The slopes of the color-magnitude relation may also be used to identify intrinsically different SN Ia systems. The method provides a tool that is fundamental to using SN Ia to estimate cosmological parameters such as the Hubble constant and the mass and dark energy content of the universe.

  17. The rigidity of crystalline color superconducting quark matter

    E-Print Network [OSTI]

    Massimo Mannarelli; Krishna Rajagopal; Rishi Sharma

    2007-09-17

    We calculate the shear modulus of crystalline color superconducting quark matter, showing that this phase of dense, but not asymptotically dense, three-flavor quark matter responds to shear stress like a very rigid solid. To evaluate the shear modulus, we derive the low energy effective Lagrangian that describes the phonons that originate from the spontaneous breaking of translation invariance by the spatial modulation of the gap parameter $\\Delta$. These massless bosons describe space- and time-dependent fluctuations of the crystal structure and are analogous to the phonons in ordinary crystals. The coefficients of the spatial derivative terms of the phonon effective Lagrangian are related to the elastic moduli of the crystal; the coefficients that encode the linear response of the crystal to a shearing stress define the shear modulus. We analyze the two particular crystal structures which are energetically favored over a wide range of densities, in each case evaluating the phonon effective action and the shear modulus up to order $\\Delta^2$ in a Ginzburg-Landau expansion, finding shear moduli which are 20 to 1000 times larger than those of neutron star crusts. The crystalline color superconducting phase has long been known to be a superfluid -- by picking a phase its order parameter breaks the quark-number $U(1)_B$ symmetry spontaneously. Our results demonstrate that this superfluid phase of matter is at the same time a rigid solid. We close with a rough estimate of the pinning force on the rotational vortices which would be formed embedded within this rigid superfluid upon rotation. Our results raise the possibility that (some) pulsar glitches could originate within a quark matter core deep within a neutron star.

  18. SPATIAL DATA ON ENERGY, ENVIRONMENTAL, SOCIOECONOMIC, HEALTH AND DEMOGRAPHIC THEMES AT LAWRENCE BERKELEY LABORATORY: 1978 INVENTORY

    E-Print Network [OSTI]

    Burkhart Ed., B.R.

    2012-01-01

    washer and dryer, dishwasher, home freezer, television sets,washer and dryer, dishwasher, home freezer, television sets,washer and dryer, dishwasher, home freezer, television sets,

  19. Author's personal copy A novel ocean color index to detect oating algae in the global oceans

    E-Print Network [OSTI]

    Meyers, Steven D.

    Author's personal copy A novel ocean color index to detect oating algae in the global oceans December 2008 Received in revised form 15 May 2009 Accepted 23 May 2009 Keywords: Floating Algae Index (FAI Remote sensing Ocean color Climate data record Various types of oating algae have been reported in open

  20. Active Contour Models: Application to Oral Lesion Detection in Color Images

    E-Print Network [OSTI]

    Hamarneh, Ghassan

    .g. classification of cancerous vs. non-cancerous lesions). In order to apply the conventional snake formulation of the patient's oral cavity as true-color digital images. Although complementary techniques exist, based e detection (segmentation) of color images of the oral mucosa is thus an important part of computer-aided oral

  1. Color dispersion and Milky-Way-like reddening among type Ia supernovae

    SciTech Connect (OSTI)

    Scolnic, Daniel M.; Riess, Adam G.; Rodney, Steven A.; Brout, Dillon J.; Jones, David O. [Department of Physics and Astronomy, Johns Hopkins University, 3400 North Charles Street, Baltimore, MD 21218 (United States); Foley, Ryan J. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Rest, Armin [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States)

    2014-01-01

    Past analyses of Type Ia supernovae have identified an irreducible scatter of 5%-10% in distance, widely attributed to an intrinsic dispersion in luminosity. Another equally valid source of this scatter is intrinsic dispersion in color. Misidentification of the true source of this scatter can bias both the retrieved color-luminosity relation and cosmological parameter measurements. The size of this bias depends on the magnitude of the intrinsic color dispersion relative to the distribution of colors that correlate with distance. We produce a realistic simulation of a misattribution of intrinsic scatter and find a negative bias in the recovered color-luminosity relation, ?, of ?? ? –1.0 (?33%) and a positive bias in the equation of state parameter, w, of ?w ? +0.04 (?4%). We re-analyze current published datasets with the assumption that the distance scatter is predominantly the result of color. Unlike previous analyses, we find that the data are consistent with a Milky-Way-like reddening law (R{sub V} = 3.1) and that a Milky-Way dust model better predicts the asymmetric color-luminosity trends than the conventional luminosity scatter hypothesis. We also determine that accounting for color variation reduces the correlation between various host galaxy properties and Hubble residuals by ?20%.

  2. COLOR NAMES with Robert Benavente, Maria Vanrell, Cordelia Schmid, Ramon Baldrich,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    of image retrieval. A user might query an image search engine for "red cars". The system recognizes 25. (10) Please enter \\offprintinfo{(Title, Edition)}{(Author)} at the beginning of your document. 11 of basic color terms. As we will see, the basic color terms of the English language are black, blue, brown

  3. SYSTEMATIC STUDY OF COLOR SPACES AND COMPONENTS FOR THE SEGMENTATION OF SKY/CLOUD IMAGES

    E-Print Network [OSTI]

    Winkler, Stefan

    ) is a cost-effective means to understanding cloud cover and weather patterns. The accurate segmentation the most suit- able color components for this task. Index Terms-- Remote sensing, Image segmentation, Color in weather prediction, climate modeling, solar irradiation measurement for renew- able energy generation

  4. Color of Scents: Chromatic Stimuli Modulate Odor Responses in the Human Brain

    E-Print Network [OSTI]

    Miall, Chris

    a profound effect on the perception of odors. For example, strawberry-flavored drinks smell more pleasant. For example, both the perceived intensity and pleasantness of an appropriately colored solution (e.g., red--strawberry) is judged as higher than that of an inappropriately colored (e.g., green-- strawberry) or a colorless

  5. An Abelian Ward identity and the vertex corrections to the color superconducting gap

    E-Print Network [OSTI]

    Hao-jie Xu; Qun Wang

    2008-10-13

    We derive an Abelian-like Ward identity in color superconducting phase and calculate vertex corrections to the color superconducting gap. Making use of the Ward identity, we show that subleading order contributions to the gap from vertices are absent for gapped excitations.

  6. Color-tunable light emitting diodes based on quantum dot suspension

    E-Print Network [OSTI]

    Wu, Shin-Tson

    Color-tunable light emitting diodes based on quantum dot suspension Zhenyue Luo, Haiwei Chen, Yifan March 2015 We propose a color-tunable light emitting diode (LED) consisting of a blue LED as the light, rendering and metamerism; (230.3670) Light-emitting diodes. http://dx.doi.org/10.1364/AO.54.002845 1

  7. Face detection in intelligent ambiences with colored illumination Christina Katsimerou, Judith A. Redi, Ingrid Heynderickx

    E-Print Network [OSTI]

    : intelligent ambiences, adaptive lighting, face detection, skin segmentation, color constancy 1. Introduction of a person in a room from videos and re- sponds adaptively to it with (multi-color) light settings, which. Human face detection is an essential step in the creation of intelligent lighting ambi- ences

  8. Chameleon: A Color-Adaptive Web Browser for Mobile OLED Displays

    E-Print Network [OSTI]

    Zhong, Lin

    Chameleon: A Color-Adaptive Web Browser for Mobile OLED Displays Mian Dong and Lin Zhong Department}@rice.edu ABSTRACT Displays based on organic light-emitting diode (OLED) technology are appearing on many mobile this problem, we present the motivational studies, design, and realization of Chameleon, a color adaptive web

  9. On adaptive non-linearity for color discrimination and chromatic adaptation

    E-Print Network [OSTI]

    Alleysson, David

    the physiology literature that the photoreceptors' response to light is non-linear and adaptive. However, we can corresponding color data. Adaptive non-linearity Photoreceptors are the light-sensitive elements of the humanOn adaptive non-linearity for color discrimination and chromatic adaptation David Alleysson

  10. Optical diversity of thaw ponds in discontinuous permafrost: A model system for water color analysis

    E-Print Network [OSTI]

    Vincent, Warwick F.

    Optical diversity of thaw ponds in discontinuous permafrost: A model system for water color 2011. [1] Permafrost thaw ponds result from the irregular melting and erosion of frozen soils. In the discontinuous permafrost region of Nunavik, Canada, thaw ponds show pronounced differences in color even among

  11. SYNTHETIC SPECTRA AND COLORS OF YOUNG GIANT PLANET ATMOSPHERES: EFFECTS OF INITIAL CONDITIONS AND ATMOSPHERIC METALLICITY

    E-Print Network [OSTI]

    , as giant planets should be warmest, largest, and brightest when they are young, but will cool, contractSYNTHETIC SPECTRA AND COLORS OF YOUNG GIANT PLANET ATMOSPHERES: EFFECTS OF INITIAL CONDITIONS 2008 March 17; accepted 2008 May 7 ABSTRACT We examine the spectra and infrared colors of the cool

  12. Color Removal from Pulp Mill Effluent Using Coal Ash Produced from Georgia Coal Combustion Power Plants

    E-Print Network [OSTI]

    Hutcheon, James M.

    Color Removal from Pulp Mill Effluent Using Coal Ash Produced from Georgia Coal Combustion Power color from pulp mill effluent using coal ash. Prevent coal ash adsorbent from leaching arsenic, chromium, lead, and zinc. Define a treatment procedure using coal ash that will result in the maximum

  13. On Carbon Star Evolution in the IRAS Two-Color-Diagram

    E-Print Network [OSTI]

    On Carbon Star Evolution in the IRAS Two-Color-Diagram Ryszard Szczerba 1;3 , Matthias Steffen 2 the evolution in the IRAS two-color diagram, starting just before the moment of carbon star formation until the end of their evolution on the AGB. We have adopted the widely accepted scenario that carbon stars

  14. Interactive Offline Tracking for Color Objects Yichen Wei Jian Sun Xiaoou Tang Heung-Yeung Shum

    E-Print Network [OSTI]

    Borgs, Christian

    Interactive Offline Tracking for Color Objects Yichen Wei Jian Sun Xiaoou Tang Heung-Yeung Shum, we present an interactive offline tracking system for generic color objects. The system achieves 60- 100 fps on a 320 × 240 video. The user can therefore easily refine the tracking result

  15. Generation kinetics of color centers in irradiated poly(4-methyl-1-pentene)

    SciTech Connect (OSTI)

    Peng, J. S.; Li, C. L.; Lee, Sanboh; Chou, K. F.

    2011-09-15

    The transient absorbance of poly(4-methyl-1-pentene) (PMP) irradiated with gamma rays at elevated temperatures has been investigated. The absorbance in the ultraviolet and visible range increases with gamma ray dose. A bathochromic shift in transmission spectra emerges significantly upon irradiation. A first-order generation model is proposed to analyze the kinetics of color centers during annealing. The activation energy of the color center increases with increasing gamma ray dose. The equilibrium behavior of color centers in PMP is similar to that of vacancies in metals, and the formation energy of color centers in PMP decreases with increasing gamma ray dose. However, annealable color centers are not observed in this study.

  16. Including Retro-Commissioning in Federal Energy Savings Performance...

    Energy Savers [EERE]

    the cost of the survey. Developing a detailed scope of work and a fixed price for this work is important to eliminate risk to the Agency and the ESCo. Including a detailed scope...

  17. T-603: Mac OS X Includes Some Invalid Comodo Certificates

    Broader source: Energy.gov [DOE]

    The operating system includes some invalid certificates. The vulnerability is due to the invalid certificates and not the operating system itself. Other browsers, applications, and operating systems are affected.

  18. FINITE ELEMENT ANALYSIS OF STEEL WELDED COVERPLATE INCLUDING COMPOSITE DOUBLERS

    E-Print Network [OSTI]

    Petri, Brad

    2008-05-15

    With the increasing focus on welded bridge members resulting in crack initiation and propagation, there is a large demand for creative solutions. One of these solutions includes the application of composite doublers over ...

  19. Title 16 USC 818 Public Lands Included in Project - Reservation...

    Open Energy Info (EERE)

    of Lands From Entry Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Title 16 USC 818 Public Lands Included in Project...

  20. Including costs of supply chain risk in strategic sourcing decisions

    E-Print Network [OSTI]

    Jain, Avani

    2009-01-01

    Cost evaluations do not always include the costs associated with risks when organizations make strategic sourcing decisions. This research was conducted to establish and quantify the impact of risks and risk-related costs ...

  1. Hybrid powertrain system including smooth shifting automated transmission

    DOE Patents [OSTI]

    Beaty, Kevin D.; Nellums, Richard A.

    2006-10-24

    A powertrain system is provided that includes a prime mover and a change-gear transmission having an input, at least two gear ratios, and an output. The powertrain system also includes a power shunt configured to route power applied to the transmission by one of the input and the output to the other one of the input and the output. A transmission system and a method for facilitating shifting of a transmission system are also provided.

  2. Limited Personal Use of Government Office Equipment including Information Technology

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-01-07

    The Order establishes requirements and assigns responsibilities for employees' limited personal use of Government resources (office equipment and other resources including information technology) within DOE, including NNSA. The Order is required to provide guidance on appropriate and inappropriate uses of Government resources. This Order was certified 04/23/2009 as accurate and continues to be relevant and appropriate for use by the Department. Certified 4-23-09. No cancellation.

  3. TYPE Ia SUPERNOVA COLORS AND EJECTA VELOCITIES: HIERARCHICAL BAYESIAN REGRESSION WITH NON-GAUSSIAN DISTRIBUTIONS

    SciTech Connect (OSTI)

    Mandel, Kaisey S.; Kirshner, Robert P. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Foley, Ryan J., E-mail: kmandel@cfa.harvard.edu [Astronomy Department, University of Illinois at Urbana-Champaign, 1002 West Green Street, Urbana, IL 61801 (United States)

    2014-12-20

    We investigate the statistical dependence of the peak intrinsic colors of Type Ia supernovae (SNe Ia) on their expansion velocities at maximum light, measured from the Si II ?6355 spectral feature. We construct a new hierarchical Bayesian regression model, accounting for the random effects of intrinsic scatter, measurement error, and reddening by host galaxy dust, and implement a Gibbs sampler and deviance information criteria to estimate the correlation. The method is applied to the apparent colors from BVRI light curves and Si II velocity data for 79 nearby SNe Ia. The apparent color distributions of high-velocity (HV) and normal velocity (NV) supernovae exhibit significant discrepancies for B – V and B – R, but not other colors. Hence, they are likely due to intrinsic color differences originating in the B band, rather than dust reddening. The mean intrinsic B – V and B – R color differences between HV and NV groups are 0.06 ± 0.02 and 0.09 ± 0.02 mag, respectively. A linear model finds significant slopes of –0.021 ± 0.006 and –0.030 ± 0.009 mag (10{sup 3} km s{sup –1}){sup –1} for intrinsic B – V and B – R colors versus velocity, respectively. Because the ejecta velocity distribution is skewed toward high velocities, these effects imply non-Gaussian intrinsic color distributions with skewness up to +0.3. Accounting for the intrinsic-color-velocity correlation results in corrections to A{sub V} extinction estimates as large as –0.12 mag for HV SNe Ia and +0.06 mag for NV events. Velocity measurements from SN Ia spectra have the potential to diminish systematic errors from the confounding of intrinsic colors and dust reddening affecting supernova distances.

  4. MULTI-COLOR OPTICAL AND NEAR-INFRARED LIGHT CURVES OF 64 STRIPPED-ENVELOPE CORE-COLLAPSE SUPERNOVAE

    SciTech Connect (OSTI)

    Bianco, F. B.; Modjaz, M. [Center for Cosmology and Particle Physics, New York University, 4 Washington Place, New York, NY 10003 (United States); Hicken, M.; Friedman, A.; Kirshner, R. P.; Challis, P.; Marion, G. H. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Bloom, J. S. [Department of Astronomy, University of California, Berkeley, CA 94720-3411 (United States); Wood-Vasey, W. M. [PITT PACC, Department of Physics and Astronomy, 3941 O'Hara Street, University of Pittsburgh, Pittsburgh, PA 15260 (United States); Rest, A., E-mail: fb55@nyu.edu [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States)

    2014-08-01

    We present a densely sampled, homogeneous set of light curves of 64 low-redshift (z ? 0.05) stripped-envelope supernovae (SNe of Type IIb, Ib, Ic, and Ic-BL). These data were obtained between 2001 and 2009 at the Fred L. Whipple Observatory (FLWO) on Mount Hopkins in Arizona, with the optical FLWO 1.2 m and the near-infrared (NIR) Peters Automated Infrared 1.3 m telescopes. Our data set consists of 4543 optical photometric measurements on 61 SNe, including a combination of U BV RI, U BV r{sup ?}i{sup ?}, and u{sup ?} BV r{sup ?}i{sup ?}, and 1919 JHK{sub s} NIR measurements on 25 SNe. This sample constitutes the most extensive multi-color data set of stripped-envelope SNe to date. Our photometry is based on template-subtracted images to eliminate any potential host-galaxy light contamination. This work presents these photometric data, compares them with data in the literature, and estimates basic statistical quantities: date of maximum, color, and photometric properties. We identify promising color trends that may permit the identification of stripped-envelope SN subtypes from their photometry alone. Many of these SNe were observed spectroscopically by the Harvard-Smithsonian Center for Astrophysics (CfA) SN group, and the spectra are presented in a companion paper. A thorough exploration that combines the CfA photometry and spectroscopy of stripped-envelope core-collapse SNe will be presented in a follow-up paper.

  5. H I-SELECTED GALAXIES IN THE SLOAN DIGITAL SKY SURVEY. II. THE COLORS OF GAS-RICH GALAXIES

    E-Print Network [OSTI]

    West, Andrew A.

    We utilize color information for an H I-selected sample of 195 galaxies to explore the star formation histories and physical conditions that produce the observed colors. We show that the H I selection creates a significant ...

  6. Color Variation, Habitat Light, and Background Contrast in Anolis carolinensis along a Geographical Transect in Florida1

    E-Print Network [OSTI]

    Macedonia, Joseph

    Transect in Florida1 JOSEPH M. MACEDONIA,2 ARTHUR C. ECHTERNACHT, AND JUSTIN W. WALGUARNERY Department coloration (e.g., Fleishman et al., 1993; Leal and Fleishman, 2001; Macedonia, 2001). Unlike dewlap colors

  7. Methods of producing adsorption media including a metal oxide

    DOE Patents [OSTI]

    Mann, Nicholas R; Tranter, Troy J

    2014-03-04

    Methods of producing a metal oxide are disclosed. The method comprises dissolving a metal salt in a reaction solvent to form a metal salt/reaction solvent solution. The metal salt is converted to a metal oxide and a caustic solution is added to the metal oxide/reaction solvent solution to adjust the pH of the metal oxide/reaction solvent solution to less than approximately 7.0. The metal oxide is precipitated and recovered. A method of producing adsorption media including the metal oxide is also disclosed, as is a precursor of an active component including particles of a metal oxide.

  8. Thin film solar cell including a spatially modulated intrinsic layer

    DOE Patents [OSTI]

    Guha, Subhendu (Troy, MI); Yang, Chi-Chung (Troy, MI); Ovshinsky, Stanford R. (Bloomfield Hills, MI)

    1989-03-28

    One or more thin film solar cells in which the intrinsic layer of substantially amorphous semiconductor alloy material thereof includes at least a first band gap portion and a narrower band gap portion. The band gap of the intrinsic layer is spatially graded through a portion of the bulk thickness, said graded portion including a region removed from the intrinsic layer-dopant layer interfaces. The band gap of the intrinsic layer is always less than the band gap of the doped layers. The gradation of the intrinsic layer is effected such that the open circuit voltage and/or the fill factor of the one or plural solar cell structure is enhanced.

  9. Solar Energy Education. Renewable energy: a background text. [Includes glossary

    SciTech Connect (OSTI)

    Not Available

    1985-01-01

    Some of the most common forms of renewable energy are presented in this textbook for students. The topics include solar energy, wind power hydroelectric power, biomass ocean thermal energy, and tidal and geothermal energy. The main emphasis of the text is on the sun and the solar energy that it yields. Discussions on the sun's composition and the relationship between the earth, sun and atmosphere are provided. Insolation, active and passive solar systems, and solar collectors are the subtopics included under solar energy. (BCS)

  10. Explicit form of quark propagators and gluon self-energies in neutral three-flavor color superconductor

    E-Print Network [OSTI]

    H. Malekzadeh

    2008-10-29

    Enforcing color and electric charge neutrality conditions on the three-flavor color superconducting matter, I derive the explicit form of the quark propagators and the gluon self-energies for the gapless and the ordinary color-flavor-locked phases.

  11. Thermal Infrared 3--5 $?$m Colors of Obscured and Unobscured Active Galactic Nuclei

    E-Print Network [OSTI]

    Masatoshi Imanishi

    2001-01-06

    Thermal infrared photometry in the $L$- and $M'$-band and $L - M'$ colors of type-1 and type-2 active galactic nuclei (AGNs) are presented. After combining our observations with photometric data at similar wavelengths taken from the literature, we find that the excess of $L - M'$ colors of type-2 AGNs (37 sources, 50 data points) relative to type-1 AGNs (27 sources, 36 data points), due to dust extinction, is statistically detectable, but very small. We next investigate the $L - M'$ colors of type-2 AGNs by separating less dust-obscured type-2 AGNs and highly dust-obscured type-2 AGNs. In both cases, the $L - M'$ colors are similar to the intrinsic $L - M'$ color of unobscured AGNs, and the $L - M'$ color excess of the latter highly dust-obscured type-2 AGNs due to dust extinction is much smaller than that expected from the Galactic dust extinction curve. Contamination from starbursts and the time lag of flux variation are unlikely to explain this small $L - M'$ color excess, which is best explained if the dust extinction curve in the close vicinity of AGNs is fairly flat at 3--5 $\\mu$m as a result of a size increase of the absorbing dust grains through coagulation.

  12. Characterization of Structural and Pigmentary Colors in Common Emigrant (Catopsilia Pomona) Butterfly

    SciTech Connect (OSTI)

    Ghate, Ekata; Kulkarni, G. R.; Bhoraskar, S. V.; Adhi, K. P. [Department of Physics, University of Pune, Pune-07 (India)

    2011-10-20

    Study of structural colors in case of insects and butterflies is important for their biomimic and biophotonics applications. Structural color is the color which is produced by physical structures and their interaction with light while pigmentary color is produced by absorption of light by pigments. Common Emigrant butterfly is widely distributed in India. It is of moderate size with wing span of about 60-80 mm. The wings are broadly white with yellow or sulphur yellow coloration at places as well as few dark black patches. It belongs to family Pieridae. A study of structural color in case of Common Emigrant butterfly has been carried out in the present work. The characterization of wing color was performed using absorption spectroscopy. Scanning electron microscopic study of the wings of Common Emigrant butterfly showed that three different types of scales are present on the wing surface dorsally. Diffracting structures are present in certain parts of the surfaces of the various scales. Bead like structures are embedded in the intricate structures of the scales. Absorption spectra revealed that a strong absorption peak is seen in the UV-range. Crystalline structure of beads was confirmed by the X-ray diffraction analysis.

  13. Solid-state calculation of crystalline color superconductivity

    E-Print Network [OSTI]

    Gaoqing Cao; Lianyi He; Pengfei Zhuang

    2015-06-15

    It is generally believed that the inhomogeneous Larkin-Ovchinnikov-Fulde-Ferrell (LOFF) phase appears in a color superconductor when the pairing between different quark flavors is under the circumstances of mismatched Fermi surfaces. However, the real crystal structure of the LOFF phase is still unclear because an exact treatment of 3D crystal structures is rather difficult. In this work we present a solid-state-like calculation of the ground-state energy of the body-centered cubic (BCC) structure for two-flavor pairing by diagonalizing the Hamiltonian matrix in the Bloch space without assuming a small amplitude of the order parameter. We develop a computational scheme to overcome the difficulties in diagonalizing huge matrices. Our results show that the BCC structure is energetically more favorable than the 1D modulation in a narrow window around the conventional LOFF-normal phase transition point, which indicates the significance of the higher-order terms in the Ginzburg-Landau approach.

  14. Collective modes in the color flavor-locked phase.

    SciTech Connect (OSTI)

    Anglani, R.; Mannarelli, M.; Ruggieri, M. (Physics); (Univ. of Barcelona); (Kyoto Univ.); (Italian National Research Council)

    2011-05-17

    We study the low-energy effective action for some collective modes of the color flavor-locked (CFL) phase of QCD. This phase of matter has long been known to be a superfluid because by picking a phase its order parameter breaks the quark-number U(1){sub B} symmetry spontaneously. We consider the modes describing fluctuations in the magnitude of the condensate, namely the Higgs mode, and in the phase of the condensate, namely the Nambu-Goldstone (NG) (or Anderson-Bogoliubov) mode associated with the breaking of U(1){sub B}. By employing as microscopic theory the Nambu-Jona-Lasinio model, we reproduce known results for the Lagrangian of the NG field to the leading order in the chemical potential and extend such results evaluating corrections due to the gap parameter. Moreover, we determine the interaction terms between the Higgs and the NG field. This study paves the way for a more reliable study of various dissipative processes in rotating compact stars with a quark matter core in the CFL phase.

  15. Non-linear BFKL dynamics: color screening vs. gluon fusion

    E-Print Network [OSTI]

    R. Fiore; P. V. Sasorov; V. R. Zoller

    2012-11-01

    A feasible mechanism of unitarization of amplitudes of deep inelastic scattering at small values of Bjorken $x$ is the gluon fusion. However, its efficiency depends crucially on the vacuum color screening effect which accompanies the multiplication and the diffusion of BFKL gluons from small to large distances. From the fits to lattice data on field strength correlators the propagation length of perturbative gluons is $R_c\\simeq 0.2-0.3$ fermi. The probability to find a perturbative gluon with short propagation length at large distances is suppressed exponentially. It changes the pattern of (dif)fusion dramatically. The magnitude of the fusion effect appears to be controlled by the new dimensionless parameter $\\sim R_c^2/8B$, with the diffraction cone slope $B$ standing for the characteristic size of the interaction region. It should slowly $\\propto 1/\\ln Q^2$ decrease at large $Q^2$. Smallness of the ratio $R_c^2/8B$ makes the non-linear effects rather weak even at lowest Bjorken $x$ available at HERA. We report the results of our studies of the non-linear BFKL equation which has been generalized to incorporate the running coupling and the screening radius $R_c$ as the infrared regulator.

  16. Boson mappings applied to the two-color delta model

    SciTech Connect (OSTI)

    Dukelsky, J. (Departamento de Fisica Teorica, Universidad Autonoma de Madrid, 28049 Madrid (Spain)); Pittel, S. (Bartol Research Institute, University of Delaware, Newark, Delaware 19716 (United States))

    1992-04-01

    We study several aspects of a two-color delta model of interacting quarks, with the purpose of extracting information of relevance to real quark models of nuclei. We first describe a BCS treatment of the quark pair correlations that arise in the model at low densities and demonstrate that the rms radius of the dominant correlated pairs increases in the presence of the medium. We then consider the application of a Dyson boson mapping to the model and show that it incorporates, at the level of the Hartree-Bose approximation, the pair clustering dynamics of quark BCS. However, the collective bosons that emerge do not have the same structure as the correlated BCS pairs. The mapping also leads to a short-range repulsive interaction between the collective bosons, which we derive in both momentum and coordinate space. The additional correlations that result from this repulsive boson interaction can in principle be incorporated through a Brueckner treatment of the mapped boson Hamiltonian.

  17. Biomass Potentials from California Forest and Shrublands Including Fuel

    E-Print Network [OSTI]

    Biomass Potentials from California Forest and Shrublands Including Fuel Reduction Potentials-04-004 February 2005 Revised: October 2005 Arnold Schwarzenegger, Governor, State of California #12;Biomass Tiangco, CEC Bryan M. Jenkins, University of California #12;Biomass Potentials from California Forest

  18. Applied Linguistics Department Curriculum for the IEP Including Curriculum Summary

    E-Print Network [OSTI]

    Weaver, Adam Lee

    Applied Linguistics Department Curriculum for the IEP Including Curriculum Summary 1 C-1-2 Curriculum for the IEP (as described in CEA Curriculum Standards) I. General Curriculum Philosophy a topics, and global issues. b. Skills Development: The IEP curriculum offers courses that provide skills

  19. Optimal Energy Management Strategy including Battery Health through Thermal

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Optimal Energy Management Strategy including Battery Health through Thermal Management for Hybrid: Energy management strategy, Plug-in hybrid electric vehicles, Li-ion battery aging, thermal management, Pontryagin's Minimum Principle. 1. INTRODUCTION The interest for energy management strategy (EMS) of Hybrid

  20. Directing all emergency activities including evacuation of personnel.

    E-Print Network [OSTI]

    Johnson, Eric E.

    for employees who perform or shut down critical plant operations. · Systems to account for all employees after· Directing all emergency activities including evacuation of personnel. · Ensuring that outside emergency services are notified when necessary. · Directing the shutdown of plant operations when necessary

  1. Thermal Unit Commitment Including Optimal AC Power Flow Constraints

    E-Print Network [OSTI]

    Thermal Unit Commitment Including Optimal AC Power Flow Constraints Carlos Murillo{Sanchez Robert J algorithm for unit commitment that employs a Lagrange relaxation technique with a new augmentation. This framework allows the possibility of committing units that are required for the VArs that they can produce

  2. cDNA encoding a polypeptide including a hevein sequence

    DOE Patents [OSTI]

    Raikhel, N.V.; Broekaert, W.F.; Namhai Chua; Kush, A.

    1993-02-16

    A cDNA clone (HEV1) encoding hevein was isolated via polymerase chain reaction (PCR) using mixed oligonucleotides corresponding to two regions of hevein as primers and a Hevea brasiliensis latex cDNA library as a template. HEV1 is 1,018 nucleotides long and includes an open reading frame of 204 amino acids.

  3. Major initiatives in materials research at Western include

    E-Print Network [OSTI]

    Christensen, Dan

    , and the growth and formation of new materials. Western is a leader in the study of the interactions of radiationMajor initiatives in materials research at Western include Surface Science Western, Interface of the wide range of materials and biomaterials research within the Faculty of Science and across Western

  4. Assessment of Mission Design Including Utilization of Libration

    E-Print Network [OSTI]

    Barcelona, Universitat de

    Assessment of Mission Design Including Utilization of Libration Points and Weak Stability: The International Sun-Earth Explorer 3 . . . . . . . . . . . . . . . 11 2.1.2 WIND/JWST: Next Generation Space Telescope . . . . . . . . . . . . . . . 33 2.1.9 FIRST/HERSCHEL: Far Infra

  5. Free Energy Efficiency Kit includes CFL light bulbs,

    E-Print Network [OSTI]

    Rose, Annkatrin

    Free Energy Efficiency Kit Kit includes CFL light bulbs, spray foam, low-flow shower head, and more for discounted energy assessments. FREE HOME ENERGY EFFICIENCY SEMINAR N e w R i ver L i g ht & Pow e r a n d W! Building Science 101 Presentation BPI Certified Building Professionals will present home energy efficiency

  6. Introduction Adhesion complexes play key roles in many events, including

    E-Print Network [OSTI]

    Hardin, Jeff

    Introduction Adhesion complexes play key roles in many events, including cell migration cell adhesion are remarkably similar in Caenorhabditis elegans, Drosophila and humans (Hynes and Zhao to reveal much about the basic, conserved molecular mechanisms that mediate and regulate cell adhesion

  7. Weak-triplet, color-octet scalars and the CDF dijet excess

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

    Dobrescu, Bogdan A.; Krnjaic, Gordan Z.

    2012-04-24

    We extend the standard model to include a weak-triplet and color-octet scalar. This 'octo-triplet' field consists of three particles, two charged and one neutral, whose masses and renormalizable interactions depend only on two new parameters. The charged octo-triplet decay into a W boson and a gluon is suppressed by a loop factor and an accidental cancellation. Thus, the main decays of the charged octo-triplet may occur through higher-dimensional operators, mediated by a heavy vectorlike fermion, into quark pairs. For an octo-triplet mass below the tb? threshold, the decay into Wb b? through an off-shell top quark has a width comparablemore »to that into cs? or cb?. Pair production with one octo-triplet decaying to two jets and the other decaying to a W and two soft b jets may explain the dijet-plus-W excess reported by the CDF Collaboration. The same higher-dimensional operators lead to CP violation in Bs-B?s mixing.« less

  8. Weak-triplet, color-octet scalars and the CDF dijet excess

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

    Dobrescu, Bogdan A.; Krnjaic, Gordan Z.

    2012-04-24

    We extend the standard model to include a weak-triplet and color-octet scalar. This 'octo-triplet' field consists of three particles, two charged and one neutral, whose masses and renormalizable interactions depend only on two new parameters. The charged octo-triplet decay into a W boson and a gluon is suppressed by a loop factor and an accidental cancellation. Thus, the main decays of the charged octo-triplet may occur through higher-dimensional operators, mediated by a heavy vectorlike fermion, into quark pairs. For an octo-triplet mass below the tb? threshold, the decay into Wb b? through an off-shell top quark has a width comparable to that into cs? or cb?. Pair production with one octo-triplet decaying to two jets and the other decaying to a W and two soft b jets may explain the dijet-plus-W excess reported by the CDF Collaboration. The same higher-dimensional operators lead to CP violation in Bs-B?s mixing.

  9. Colorful plane vortices and Chiral Symmetry Breaking in $SU(2)$ Lattice Gauge Theory

    E-Print Network [OSTI]

    Seyed Mohsen Hosseini Nejad; Manfried Faber; Roman Höllwieser

    2015-08-11

    We investigate plane vortices with color structure. The topological charge and gauge action of such colorful plane vortices are studied in the continuum and on the lattice. These configurations are vacuum to vacuum transitions changing the winding number between the two vacua, leading to a topological charge $Q=-1$ in the continuum. After growing temporal extent of these vortices, the lattice topological charge approaches $-1$ and the index theorem is fulfilled. We analyze the low lying modes of the overlap Dirac operator in the background of these colorful plane vortices and compare them with those of spherical vortices. They show characteristic properties for spontaneous chiral symmetry breaking.

  10. Colorful plane vortices and Chiral Symmetry Breaking in $SU(2)$ Lattice Gauge Theory

    E-Print Network [OSTI]

    Seyed Mohsen Hosseini Nejad; Manfried Faber; Roman Höllwieser

    2015-08-05

    We investigate plane vortices with color structure. The topological charge and gauge action of such colorful plane vortices are studied in the continuum and on the lattice. These configurations are vacuum to vacuum transitions changing the winding number between the two vacua, leading to a topological charge $Q=-1$ in the continuum. After growing temporal extent of these vortices, the lattice topological charge approaches $-1$ and the index theorem is fulfilled. We analyze the low lying modes of the overlap Dirac operator in the background of these colorful plane vortices and compare them with those of spherical vortices. They show characteristic properties for spontaneous chiral symmetry breaking.

  11. Colorful plane vortices and Chiral Symmetry Breaking in $SU(2)$ Lattice Gauge Theory

    E-Print Network [OSTI]

    Seyed Mohsen Hosseini Nejad; Manfried Faber; Roman Höllwieser

    2015-09-25

    We investigate plane vortices with color structure. The topological charge and gauge action of such colorful plane vortices are studied in the continuum and on the lattice. These configurations are vacuum to vacuum transitions changing the winding number between the two vacua, leading to a topological charge $Q=-1$ in the continuum. After growing temporal extent of these vortices, the lattice topological charge approaches $-1$ and the index theorem is fulfilled. We analyze the low lying modes of the overlap Dirac operator in the background of these colorful plane vortices and compare them with those of spherical vortices. They show characteristic properties for spontaneous chiral symmetry breaking.

  12. Thermalization of color gauge fields in high energy heavy ion collisions

    SciTech Connect (OSTI)

    Iwazaki, Aiichi [International Politics Economics, Nishogakusha University, Ohi Kashiwa Chiba 277-8585 (Japan)

    2008-03-15

    We discuss the quantum mechanical decay of the color magnetic field generated initially during high-energy heavy-ion collisions. The decay is caused by Nielsen-Olesen unstable modes and is accomplished possibly in a period <1 fm/c. We show that the decay products (i.e., incoherent gluons) may be thermalized in a sufficiently short period (<1 fm/c). The precise determination of the period is made by calculating the two-point function of the color magnetic field in a color glass condensate model.

  13. Conversion of geothermal waste to commercial products including silica

    DOE Patents [OSTI]

    Premuzic, Eugene T. (East Moriches, NY); Lin, Mow S. (Rocky Point, NY)

    2003-01-01

    A process for the treatment of geothermal residue includes contacting the pigmented amorphous silica-containing component with a depigmenting reagent one or more times to depigment the silica and produce a mixture containing depigmented amorphous silica and depigmenting reagent containing pigment material; separating the depigmented amorphous silica and from the depigmenting reagent to yield depigmented amorphous silica. Before or after the depigmenting contacting, the geothermal residue or depigmented silica can be treated with a metal solubilizing agent to produce another mixture containing pigmented or unpigmented amorphous silica-containing component and a solubilized metal-containing component; separating these components from each other to produce an amorphous silica product substantially devoid of metals and at least partially devoid of pigment. The amorphous silica product can be neutralized and thereafter dried at a temperature from about 25.degree. C. to 300.degree. C. The morphology of the silica product can be varied through the process conditions including sequence contacting steps, pH of depigmenting reagent, neutralization and drying conditions to tailor the amorphous silica for commercial use in products including filler for paint, paper, rubber and polymers, and chromatographic material.

  14. An assessment of remote sensing algorithms for colored dissolved organic matter in complex freshwater environments

    E-Print Network [OSTI]

    Yu, Qian

    An assessment of remote sensing algorithms for colored dissolved organic matter in complex October 2013 Accepted 12 October 2013 Available online xxxx Keywords: CDOM Algorithm Freshwater environments Saginaw River Lake Huron This study evaluated fifteen algorithms representing four major

  15. Color neutrality effects in the phase diagram of the Polyakov--Nambu--Jona-Lasinio model

    SciTech Connect (OSTI)

    Dumm, D. Gomez; Blaschke, D. B.; Grunfeld, A. G.; Scoccola, N. N.

    2008-12-01

    The phase diagram of a two-flavor Polyakov-loop Nambu-Jona-Lasinio model is analyzed imposing the constraint of color charge neutrality. The main effect of this constraint is a coexistence of the chiral symmetry breaking ({chi}SB) and two-flavor superconducting phases. Additional effects are a shrinking of the {chi}SB domain in the T-{mu} plane and a shift of the end point to lower temperatures, but their quantitative importance is shadowed by the intrinsic uncertainties of the model. The effects can be understood in view of the presence of a nonvanishing color chemical potential {mu}{sub 8}, which is introduced to compensate the color charge density {rho}{sub 8} induced by a background color gauge mean field {phi}{sub 3}. At low temperatures and large chemical potentials the model exhibits a quarkyonic phase, which gets additional support from the diquark condensation.

  16. Amplification of interference color by using liquid crystal for protein detection

    SciTech Connect (OSTI)

    Zhu, Qingdi; Yang, Kun-Lin

    2013-12-09

    Micrometer-sized, periodic protein lines printed on a solid surface cause interference color which is invisible to the naked eye. However, the interference color can be amplified by using a thin layer of liquid crystal (LC) covered on the surface to form a phase diffraction grating. Strong interference color can thus be observed under ambient light. By using the LC-amplified interference color, we demonstrate naked-eye detection of a model protein—immunoglobulin G (IgG). Limit of detection can reach 20??g/ml of IgG without using any instrumentation. This detection method is potentially useful for the development of low-cost and portable biosensors.

  17. Tracing the origin of azimuthal gluon correlations in the color glass condensate

    E-Print Network [OSTI]

    Lappi, T; Schlichting, S; Venugopalan, R

    2015-01-01

    We examine the origins of azimuthal correlations observed in high energy proton-nucleus collisions by considering the simple example of the scattering of uncorrelated partons off color fields in a large nucleus. We demonstrate how the physics of fluctuating color fields in the color glass condensate (CGC) effective theory generates these azimuthal multiparticle correlations and compute the corresponding Fourier coefficients v_n within different CGC approximation schemes. We discuss in detail the qualitative and quantitative differences between the different schemes. We will show how a recently introduced color field domain model that captures key features of the observed azimuthal correlations can be understood in the CGC effective theory as a model of non-Gaussian correlations in the target nucleus.

  18. Physics 344 Lab 4 Stellar Photometry and the Color-Magnitude Diagram

    E-Print Network [OSTI]

    Gustafsson, Torgny

    1 Physics 344 Lab 4 Stellar Photometry and the Color-Magnitude Diagram Observing: October 10 ­ 23 in an image, perform aperture photometry on them, and then measure the average shape of a star in the image

  19. Color and flavor stability of strained carrots as affected by genotype and processing 

    E-Print Network [OSTI]

    Talcott, Stephen T.

    1997-01-01

    ). Samples were stored for various times and temperatures and monitored periodically for chemical and sensory attributes. Changes in color, soluble phenolics, carotenoids, molecular weight, sugars and pH were measured during storage. Sensory attributes were...

  20. Two-Color interferometry as a fluctuation diagnostic on Alcator C-Mod

    E-Print Network [OSTI]

    Kasten, Cale Phillip

    2013-01-01

    The two-color interferometer diagnostic on Alcator C-Mod has been upgraded to measure line-integrated electron density fluctuations for turbulence and transport studies. Heterodyne signals from ten vertical-viewing CO2 ...