National Library of Energy BETA

Sample records for index affected environment

  1. Environment Affects Market Value of Eggs. 

    E-Print Network [OSTI]

    Allen, William S.; Schlamb, Kermit F.; Beanblossom, Floyd Z.

    1955-01-01

    . Since time, temperature and humidity affect these fac- tors as well as weight, favorable environment is highly irn- 1 portant from the time eggs are laid until used. I I The California Agricultural Experiment Station reports , that albumen quality... and absorb odors readily when close to or held in cooler with other products having strong odors such as onions and kerosene. Careful consideration should be given as to where eggs are to be kept. Unfavor- able results from such surroundings usually...

  2. Photo-environment affects disease progression in bacterial artificial chromosome (BAC) Huntington s disease mouse model

    E-Print Network [OSTI]

    HUEI-BIN, WANG,

    2015-01-01

    OF CALIFORNIA Los Angeles Photo-environment affects diseaseABSTRACT OF THE THESIS Photo-environment affects diseaseshow that inappropriate photo-environment such as constant

  3. Goal-Directed ASR in a Multimedia Indexing and Searching Environment (MUMIS) 

    E-Print Network [OSTI]

    Wester, Mirjam; Kessens, Judith M; Strik, Helmer

    This paper describes the contribution of automatic speech recognition (ASR) within the framework of MUMIS (Multimedia Indexing and Searching Environment). The domain is football commentaries. The initial results of carrying ...

  4. Affect and Engagement in Game-Based Learning Environments

    E-Print Network [OSTI]

    Young, R. Michael

    at regulating their affective experiences during learning [6]. For example, students who are focused on learning Abstract--The link between affect and student learning has been the subject of increasing attention with learning while negative states such as boredom and frustration have the opposite effect. Student engagement

  5. Indoor environment quality in LEED buildings: Understanding conditions affecting performance

    E-Print Network [OSTI]

    Walker, Kristine

    2015-01-01

    of Medicine (2011) Climate change, the indoor environment,on the Effect of Climate Change on Indoor Air Quality andto work and learn and climate change may make existing IEQ

  6. Does thermal quality of the environment affect habitat selection by musk turtles (Sternotherus odoratus)?

    E-Print Network [OSTI]

    Blouin-Demers, Gabriel

    Does thermal quality of the environment affect habitat selection by musk turtles (Sternotherus by the musk turtle in a thermally challenging region where the link should be particularly strong. I expected be accomplished by selecting thermally superior habitats. From early May to late August 2007, I located 22 musk

  7. Title 40 CFR 1508 Terminology and Index for the Council on Environment...

    Open Energy Info (EERE)

    8 Terminology and Index for the Council on Environmental Quality Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Title 40...

  8. Crack growth rates of irradiated austenitic stainless steel weld heat affected zone in BWR environments.

    SciTech Connect (OSTI)

    Chopra, O. K.; Alexandreanu, B.; Gruber, E. E.; Daum, R. S.; Shack, W. J.; Energy Technology

    2006-01-31

    Austenitic stainless steels (SSs) are used extensively as structural alloys in the internal components of reactor pressure vessels because of their superior fracture toughness. However, exposure to high levels of neutron irradiation for extended periods can exacerbate the corrosion fatigue and stress corrosion cracking (SCC) behavior of these steels by affecting the material microchemistry, material microstructure, and water chemistry. Experimental data are presented on crack growth rates of the heat affected zone (HAZ) in Types 304L and 304 SS weld specimens before and after they were irradiated to a fluence of 5.0 x 10{sup 20} n/cm{sup 2} (E > 1 MeV) ({approx} 0.75 dpa) at {approx}288 C. Crack growth tests were conducted under cycling loading and long hold time trapezoidal loading in simulated boiling water reactor environments on Type 304L SS HAZ of the H5 weld from the Grand Gulf reactor core shroud and on Type 304 SS HAZ of a laboratory-prepared weld. The effects of material composition, irradiation, and water chemistry on growth rates are discussed.

  9. INDEX TO VOLUME 181 abyssal environment, paleoenvironment, A7:2526

    E-Print Network [OSTI]

    of Volume 181 of the Proceedings of the Ocean Drilling Program. References to page numbers in the Initial was prepared by Earth Systems, under subcontract to the Ocean Drilling Program. The index contains two also Deep Western Boundary Current/Antarctic Circumpolar Current flow Antarctic Intermediate Water

  10. Inventory of Federal energy-related environment and safety research for FY 1979. Volume II. Project listings and indexes

    SciTech Connect (OSTI)

    1980-12-01

    This volume contains summaries of FY 1979 government-sponsored environment and safety research related to energy arranged by log number, which groups the projects by reporting agency. The log number is a unique number assigned to each project from a block of numbers set aside for each contributing agency. Information elements included in the summary listings are project title, principal investigators, research organization, project number, contract number, supporting organization, funding level, related energy sources with numbers indicating percentages of effort devoted to each, and R and D categories. A brief description of each project is given, and this is followed by subject index terms that were assigned for computer searching and for generating the printed subject index in the back of this volume.

  11. How does the information environment affect information asymmetry around earnings announcements?

    E-Print Network [OSTI]

    Naranjo, Patricia L. (Naranjo Olivares)

    2014-01-01

    This paper shows that the information environment is an important determinant of private information acquisition and changes in information asymmetry around earnings announcements. I create a sample of earnings announcements ...

  12. Can star cluster environment affect dust input from massive AGB stars?

    E-Print Network [OSTI]

    Zhukovska, Svitlana; Henning, Thomas

    2015-01-01

    We examine the fraction of massive asymptotic giant branch (AGB) stars remaining bound in their parent star clusters and the effect of irradiation of these stars by intracluster ultraviolet (UV) field. We employ a set of N-body models of dynamical evolution of star clusters rotating in a galactic potential at the solar galactocentric radius. The cluster models are combined with stellar evolution formulae, a library of stellar spectra, and simple models for SiO photodissociation in circumstellar environment (CSE). The initial stellar masses of clusters are varied from $50\\rm M_\\odot$ to $10^{5}\\rm M_\\odot$. Results derived for individual clusters are combined using a mass distribution function for young star clusters. We find that about 30% of massive AGB stars initially born in clusters become members of the field population, while the rest evolves in star clusters. They are irradiated by strong intracluster UV radiation resulting in the decrease of the photodissociation radius of SiO molecules, in many stars...

  13. Determining Space from Place for Natural History Collections: In a Distributed Digital Library Environment Search | Back Issues | Author Index | Title Index | Contents

    E-Print Network [OSTI]

    Hardy, Christopher R.

    Determining Space from Place for Natural History Collections: In a Distributed Digital Library Digital Library Environment Reed Beaman Peabody Museum, Yale University John management systems that represent a solid foundation for comprehensive digital libraries in the museum

  14. The relevance of social presence, on cognitive learning, and affective learning, in an asynscronous distance learning environment, as identified by selected community college, students in texas 

    E-Print Network [OSTI]

    Jones, Brenda Jolivette

    2009-05-15

    OF SOCIAL PRESENCE ON COGNITIVE AND AFFECTIVE LEARNING IN AN ASYNCHRONOUS DISTANCE LEARNING ENVIRONMENT AS IDENTIFIED BY SELECTED STUDENTS IN A COMMUNITY COLLEGE IN TEXAS A Dissertation by BRENDA JOLIVETTE JONES Submitted to the Office of Graduate Studies... of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY December 2007 Major Subject: Educational Human Resource Development THE RELEVANCE OF SOCIAL PRESENCE ON COGNITIVE AND AFFECTIVE LEARNING...

  15. Environment

    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 HABFES October 27th, 2010 ThanksProgramEnricoEnvironment Environment

  16. Environment

    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 HABFES October 27th, 2010 ThanksProgramEnricoEnvironment

  17. Environment

    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 HABFES October 27th, 2010 ThanksProgramEnricoEnvironmentVideo News Room

  18. Environment

    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 HABFES October 27th, 2010 ThanksProgramEnricoEnvironmentVideo News

  19. Environment News Service for the latest environmental news, current issues, climate, water, food, forests, species, energy, education. RSS feed. | | | | |Home About News Index Services My Account Events | Search February 2, 2006

    E-Print Network [OSTI]

    Environment News Service for the latest environmental news, current issues, climate, water, food, forests, species, energy, education. RSS feed. | | | | |Home About News Index Services My Account Events Kingdom and the United States at the beginning of the year. The core topics for the G8 meeting are energy

  20. 25/08/2010 14:33In pictures: The week in wildlife | Environment | guardian.co.uk Page 2 of 3http://www.guardian.co.uk/environment/gallery/2010/aug/20/week-in-wildlife#/?picture=365949451&index=1

    E-Print Network [OSTI]

    West, Stuart

    25/08/2010 14:33In pictures: The week in wildlife | Environment | guardian.co.uk Page 2 of 3http://www.guardian.co.uk/environment/gallery/2010/aug/20/week-in-wildlife#/?picture=365949451&index=1 A white-fronted bee-eater, a species with very crocodile 8 Apr 2009 UK butterfly numbers plunge after worst year Gallery (16 pictures): The week

  1. Environment Environment

    E-Print Network [OSTI]

    the sustainable management of forests and woodlands #12;Applicant's Guidance Strategic Forest Plans - applicant EnvironmentEconomy Strategic Forest Plans applicant's guidance #12;Strategic Forest Plans 2 | Strategic Forest Plans - applicant's guidance A Forest Plan is a strategic long term plan that aims to encourage

  2. INDEX | Department of Energy

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

    INDEX INDEX INDEX More Documents & Publications untitled PTXCMP.pdf Policy Flash 2010-79 Attachment 2...

  3. Cumulative Index

    E-Print Network [OSTI]

    CUMULATIVE INDEX I. Articles (i) By Author Abate, Charles J. "Has Dretske Really Refuted Skepticism?", v.4, n.3 (June, 1977), pp. 169- 175. Abugattas, Juan A. "On the Relation Between Morality and the Notion of God". v.7, n.l (November, 1979...), pp. 47-81. Algeo, Donald. "Why Art?", v.7, n.2 (Spring, 1980), pp. 105-129. Austin, James W. "Rorty's Materialism", v.3, n.l (November, 1975), pp. 20-28. Bell, Gary. "A Characterization of Mathematics". v.8, n.2 (Summer, 1981), pp. 96-104. Bell...

  4. Indexical Embodiments : : Sensory Cinema and/as Historical Reenactment

    E-Print Network [OSTI]

    Rice, David Andrew

    2013-01-01

    Shaviro, Steven. Post-Cinematic Affect. Winchester, UK;Indexical Holes and Cinematic Possession: Reenacting theThe Emergence of Cinematic Time: Modernity, Contingency, the

  5. March 24, 2008 ADBS: Index 1 Indexing Structures for Files

    E-Print Network [OSTI]

    Adam, Salah

    , the binary search cost would be: log2b= log230000= 15 block accesses #12;March 24, 2008 ADBS: Index 6March 24, 2008 ADBS: Index 1 Indexing Structures for Files #12;March 24, 2008 ADBS: Index 2 Chapter Outline Indexes as Access Paths Single Level Indexes Primary Indexes Clustering Indexes Secondary Indexes

  6. Nucleic acid indexing

    DOE Patents [OSTI]

    Guilfoyle, Richard A. (Madison, WI); Guo, Zhen (Bellevue, WA)

    1999-01-01

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

  7. Nucleic acid indexing

    DOE Patents [OSTI]

    Guilfoyle, Richard A. (Madison, WI); Guo, Zhen (Bellevue, WA)

    2001-01-01

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

  8. Superconnections and Index Theory

    E-Print Network [OSTI]

    Kahle, Alexander

    2008-01-01

    We investigate index theory in the context of Dirac operators coupled to superconnections. In particular, we prove a local index theorem for such operators, and for families of such operators. We investigate eta-invariants and prove an APS-theorem, and construct a geometric determinant line bundle for families of such operators, computing its curvature and holonomy in terms of familiar index theoretic quantities.

  9. forreading. Sustainability Index for Water Resources

    E-Print Network [OSTI]

    Pasternack, Gregory B.

    -made sustainability indexes are defined for water users in Mexico, the United States, the environment, and for meeting their ecological, environmental and hydrological integrity." Although this concept is still valid, water management impact on a system. Thus, the objective is to look for policies that reduce the adverse impacts of actual

  10. Advance Indexing July 3, 2014

    E-Print Network [OSTI]

    Nejdl, Wolfgang

    the existing index High query performance > contiguous posting list High index maintenance cost #121 Advance Indexing Limock July 3, 2014 #12;2 Papers 1) Gurajada, Sairam : "On-line index in inverted indexes." Proceedings of the 20th ACM international conference on Information and knowledge

  11. September 2008 TIMBER & FORESTRY INDEX

    E-Print Network [OSTI]

    are the S&P Emerging Markets Infrastructure Index, the S&P Global Alternative Energy Index, the S&P Global&P Global Alternative Energy Index. Designed to measure investable opportunities in the complete alternative energy space, the S&P Global Alternative Energy Index is the combination of the S&P Global Clean Energy

  12. Site Index - Hanford Site

    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 of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDidDevelopment Top Scientific ImpactTechnologies |Site Index Site Index

  13. March 29, 2008 ICS 541: Index Structures 1 Index Structures

    E-Print Network [OSTI]

    Adam, Salah

    Deletion cost Update cost Storage cost #12;March 29, 2008 ICS 541: Index Structures 3 - Lecture outline records per block Dense index space = 1000000/100 * 4k = 40MB. Binary search cost log2(10000) = 14 disk index blocks = 4MB Binary search cost log2(1000) = 10 disk accesses at most #12;March 29, 2008 ICS 541

  14. Environment, Safety and Health Reporting

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-06-27

    The order addresses DOE/NNSA receiving timely, accurate information about events that have affected or could adversely affect the health, safety and security of the public or workers, the environment, the operations of DOE facilities, or the credibility of the Department. Admin Chg 1, dated 11-28-12, Supersedes DOE O 231.1B.

  15. Atmospheric Environment ] (

    E-Print Network [OSTI]

    Raman, Sethu

    that the influence of the urban region on wind patterns and atmospheric stability could be studied. HeightAtmospheric Environment ] (

  16. INDEX | 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 J APPENDIXsource History View NewGuam:on Openei | Open Energy2010) |OutlookINDEX Jump to:

  17. ARM - Site Index

    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 of NaturalDukeWakefieldSulfateSciTechtail.Theory of raregovAboutRecovery Act Recovery Act Logo SubscribegovSite Index Expand |

  18. Citation Environment of Angewandte Chemie

    E-Print Network [OSTI]

    Bornmann, Lutz; Marx, Werner

    2009-01-01

    Recently, aggregated journal-journal citation networks were made accessible from the perspective of each journal included in the Science Citation Index see (http://www.leydesdorff.net/). The local matrices can be used to inspect the relevant citation environment of a journal using statistical analysis and visualization techniques from social network analysis. The inspection gives an answer to the question what the local impact of this and other journals in the environment is. In this study the citation environment of Angewandte Chemie was analysed. Angewandte Chemie is one of the prime chemistry journals in the world. Its environment was compared with that of the Journal of the American Chemical Society. The results of the environment analyses give a detailed insight into the field-embeddedness of Angewandte Chemie. The impacts of the German and international editions of this journal are compared.

  19. Index of /~paola/pictures

    E-Print Network [OSTI]

    Index of /~paola/pictures. [ICO], Name · Last modified · Size · Description. [DIR], Parent Directory, -. [IMG], IM000060.jpg, 28-Aug-2003 17:54, 791K. [IMG] ...

  20. Indoor environment quality in LEED buildings: Understanding conditions affecting performance

    E-Print Network [OSTI]

    Walker, Kristine

    2015-01-01

    Quality - Interviews Credits Credit 1 Credit 2 Credit 5 Designer Occupant (7 interviews) Operations/Managementquality standpoint by not always from a thermal comfort standpoint. Operations interviews: All three buildings management

  1. Indoor environment quality in LEED buildings: Understanding conditions affecting performance

    E-Print Network [OSTI]

    Walker, Kristine

    2015-01-01

    group felt that the building automation or management systemhad issues with the building automation systems, a lack ofbe provided from the building automation systems and no air

  2. Indoor environment quality in LEED buildings: Understanding conditions affecting performance

    E-Print Network [OSTI]

    Walker, Kristine

    2015-01-01

    maintenance programs, water and energy use, environmentallySustainable Sites, Energy and Atmosphere, Water Efficiency,

  3. Indoor environment quality in LEED buildings: Understanding conditions affecting performance

    E-Print Network [OSTI]

    Walker, Kristine

    2015-01-01

    Potential recommendations for LEED, Buildings, Designers,of IEQ-related satisfaction in LEED buildings, however, theyThere was a time gap between LEED cert and occupant survey –

  4. Indoor environment quality in LEED buildings: Understanding conditions affecting performance

    E-Print Network [OSTI]

    Walker, Kristine

    2015-01-01

    review for each building based on their design approach to LEED,reviews of project and site documentation. The air-quality LEED

  5. Towards an Intelligent Affective Multimodal Virtual Agent for Uncertain Environments

    E-Print Network [OSTI]

    Baldassarri, Sandra

    . It is based on the integration of Maxine, a powerful multimodal animation engine for managing virtual agents-time animation. 1. INTRODUCTION Most research on social interfaces is related to the design of virtual agents human- computer interface [1, 2]. A virtual agent must be believable: it has to move properly, paying

  6. Identifying How Marine and Hydrokinetic Devices Affect Aquatic Environments

    SciTech Connect (OSTI)

    Cada, G. F.; Copping, Andrea E.; Roberts, Jesse

    2011-04-24

    Significant research is under way to determine the potential environmental effects of marine and hydrokinetic energy systems. This research, being guided and funded by the U.S. Department of Energy, is intended to address knowledge gaps and facilitate installation and operation of these systems.

  7. sustainable environment

    E-Print Network [OSTI]

    change · Build management skills for policy development sustainable resource management Cefas helpssustainable resource management environment fisheries aquaculture Cefas capability statement #12;sustainable resource management 4 managing environmental resources 4 institutional development 5 an integrated

  8. Environment, Safety and Health Reporting

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-06-27

    The order addresses DOE/NNSA receiving timely, accurate information about events that have affected or could adversely affect the health, safety and security of the public or workers, the environment, the operations of DOE facilities, or the credibility of the Department. Cancels DOE N 234.1. Supersedes DOE O 231.1A Chg 1, DOE M 231.1-1A Chg 2.

  9. Environment and Protostellar Evolution

    E-Print Network [OSTI]

    Zhang, Yichen

    2014-01-01

    Even today in our Galaxy, stars form from gas cores in a variety of environments, which may affect the properties of resulting star and planetary systems. Here we study the role of pressure, parameterized via ambient clump mass surface density, on protostellar evolution and appearance, focussing on low-mass, Sun-like stars and considering a range of conditions from relatively low pressure filaments in Taurus, to intermediate pressures of cluster-forming clumps like the Orion Nebula Cluster (ONC), to very high pressures that may be found in the densest Infrared Dark Clouds (IRDCs) or in the Galactic Center (GC). We present unified analytic and numerical models for collapse of prestellar cores, accretion disks, protostellar evolution and bipolar outflows, coupled to radiative transfer (RT) calculations and a simple astrochemical model to predict CO gas phase abundances. Prestellar cores in high pressure environments are smaller and denser and thus collapse with higher accretion rates and efficiencies, resulting...

  10. Environmental issues affecting clean coal technology deployment

    SciTech Connect (OSTI)

    Miller, M.J. [Electric Power Research Inst., Palo Alto, CA (United States)

    1997-12-31

    The author outlines what he considers to be the key environmental issues affecting Clean Coal Technology (CCT) deployment both in the US and internationally. Since the international issues are difficult to characterize given different environmental drivers in various countries and regions, the primary focus of his remarks is on US deployment. However, he makes some general remarks, particularly regarding the environmental issues in developing vs. developed countries and how these issues may affect CCT deployment. Further, how environment affects deployment depends on which particular type of clean coal technology one is addressing. It is not the author`s intention to mention many specific technologies other than to use them for the purposes of example. He generally categorizes CCTs into four groups since environment is likely to affect deployment for each category somewhat differently. These four categories are: Precombustion technologies such as coal cleaning; Combustion technologies such as low NOx burners; Postcombustion technologies such as FGD systems and postcombustion NOx control; and New generation technologies such as gasification and fluidized bed combustion.

  11. A RICH with aerogel: a study of refractive index uniformity

    E-Print Network [OSTI]

    Alemi, M; Calvi, M; Matteuzzi, C; Musy, M; Perego, D L; Easo, S

    2004-01-01

    The use of aerogel as a radiator in the RICH detectors of LHCb is a challenge due to the hot environment of the hadron collider LHC. Large size tiles of silica aerogel were recently produced with unprecedented optical quality for such dimensions. Results of laboratory measurements and beam tests are briefly reported. A description of a method to measure the uniformity of the index of refraction within the tile is given.

  12. Affective Neuroscience of Aging The Affective Neuroscience of Aging

    E-Print Network [OSTI]

    Mather, Mara

    Affective Neuroscience of Aging - 1 - The Affective Neuroscience of Aging Mara Mather University running title: Affective Neuroscience of Aging #12;Affective Neuroscience of Aging - 2 - Contents INTRODUCTION THE FATE OF EMOTION-RELATED BRAIN REGIONS AND MONOAMINERGIC NEUROTRANSMITTER SYSTEMS IN AGING

  13. index | netl.doe.gov

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

    enables advanced technologies through the discovery, development, and demonstration of cost-effective advanced structural materials for use in extreme environments...

  14. Community, Environment

    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 News PublicationsAuditsCluster Compatibilitydefault SignEnvironment

  15. INDEX

    Office of Environmental Management (EM)

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

  16. index

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

    alcator c-mod Alcator Alcator Introduction Facility Information Tokamak Data & Real-Time Information Computer & Data Systems Research Program Information Publications & News...

  17. Index

    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 CurrentHenry Bellamy,ImpactScientific and TechnicalApril 2015Science DataInder

  18. Environment matters

    SciTech Connect (OSTI)

    NONE

    2005-07-01

    This year's annual review is devoted to the theme of environmental health. It contains: an overview by the Director of the World Bank's Environment Department, J. Warren Evans; viewpoints on health risks of environmental pollution, integrating health concerns into carbon planning, sanitation in the world's poorest countries and impacts of indoor air pollution on health; and reviews on the World Bank's efforts to adapt safeguards to demanding priorities and on the Banks' 2005 environmental portfolio. Feature articles include a review of the Bank's Clean Air Initiative (now active in Africa, South and East Asia and Latin America). Reviews of work in the Bank's six regions focus on efforts to address the linkages among poverty, environmental pollution and human health.

  19. Indexes to Nuclear Regulatory Commission issuances, January--June 1995. Volume 41, Index 2

    SciTech Connect (OSTI)

    NONE

    1995-09-01

    Digests and indexes for issuances of the Commission (CLI), the Atomic Safety and Licensing Board Panel (LBP), the Administrative Law Judges (ALJ), the directors` Decisions (DD), and the Denials of Petitions for rulemaking (DPRM) are presented in this document. These digests and indexes are intended to serve as a guide to the issuances. The information elements are displayed in one or more of five separate formats arranged as follows: Case name index; digests and headers; legal citations index; subject index; and facility index.

  20. Environment, Safety, and Health Reporting

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-08-19

    To ensure timely collection, reporting, analysis, and dissemination of information on environment, safety, and health issues as required by law or regulations or as needed to ensure that the Department of Energy (DOE) and National Nuclear Security Administration (NNSA) are kept fully informed on a timely basis about events that could adversely affect the health and safety of the public or the workers, the environment, the intended purpose of DOE facilities, or the credibility of the Department. Cancels DOE O 210.1, DOE O 231.1, and DOE O 232.1A. Canceled by DOE O 232.2.

  1. INDEX TO VOLUME 147 This index provides coverage for both the Initial Reports and Scientific Results

    E-Print Network [OSTI]

    _production@ODP.TAMU.EDU Index to Volume 147 #12;533 VOLUME 147 SUBJECT INDEX accessory minerals, petrography, A:62­63 actinolite

  2. SCALABLE REACHABILITY INDEXING FOR VERY LARGE GRAPHS

    E-Print Network [OSTI]

    Zaki, Mohammed Javeed

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 iii #12;3. GRAIL: Scalable Reachability Index for Large Graphs . . . . . . . . . . . . . 36 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 3.3 GRAIL Approach . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 3.3.1 Index GRAIL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 4.1 Topological Level Filter

  3. High index contrast platform for silicon photonics

    E-Print Network [OSTI]

    Akiyama, Shoji, 1972-

    2004-01-01

    This thesis focuses on silicon-based high index contrast (HIC) photonics. In addition to mature fiber optics or low index contrast (LIC) platform, which is often referred to as Planar Lightwave Cirrcuit (PLC) or Silica ...

  4. Body Mass Index - HPMC Occupational Health Services

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

    Health Education & Wellness > Health Calculators & Logs > Body Mass Index Health Education & Wellness Downloads & Patient Materials Health & Productivity Health Calculators & Logs...

  5. Durable Goods, Price Indexes, and Monetary Policy 

    E-Print Network [OSTI]

    Han, Kyoung Soo

    2009-05-15

    and non-durable goods. In the models with durable goods, the COLI (Cost of Living Index) and the PPI (Producer Price Index) identical to the CPI (Consumer Price Index) measured by the acquisitions approach are distinguished, and the COLI/PPI ratio plays...

  6. Access Paths Multi-dimensional Index Structures

    E-Print Network [OSTI]

    Mannheim, Universität

    for result TID-lists) · high cost for intersection if one of the indexes deliverse many results · But') · index.find_key(`ZH1984') · Discussion: · cost equivalent to the cost of a one-dimensional access! KeyAccess Paths Multi-dimensional Index Structures 1Freitag, 4. Juni 2010 #12;September 27, 2007

  7. Equity and Equity Index Derivatives Trading Strategies

    E-Print Network [OSTI]

    Ciocan-Fontanine, Ionut

    Indexes 20 Theoretical (Fair) Value 21 Basis 22 Cost of Carry = Basis Equity Index Futures Strategies 23e u r e x Equity and Equity Index Derivatives Trading Strategies e u r e x #12;Please Note The definitions of "basis" and "cost of carry" have been changed in this version of the brochure. In previous

  8. A Unified Approach For Indexed and Non-Indexed Spatial Joins

    E-Print Network [OSTI]

    Suel, Torsten

    ,or solvethe problem by sort- ing, partitioning, or on-the-fly index construction. In this paper, we develop propose the use of a simple cost model to decide when to follow an index-basedapproach. 1 IntroductionA Unified Approach For Indexed and Non-Indexed Spatial Joins Lars Arge1?, Octavian Procopiuc1

  9. A Unified Approach For Indexed and NonIndexed Spatial Joins

    E-Print Network [OSTI]

    Suel, Torsten

    process, or solve the problem by sort­ ing, partitioning, or on­the­fly index construction. In this paper time, and hence we propose the use of a simple cost model to decide when to follow an indexA Unified Approach For Indexed and Non­Indexed Spatial Joins Lars Arge 1? , Octavian Procopiuc 1

  10. A Unified Approach For Indexed and Non-Indexed Spatial Joins

    E-Print Network [OSTI]

    Arge, Lars

    during the join process,or solvethe problem by sort- ing, partitioning, or on-the-fly index construction, and hence we propose the use of a simple cost model to decide when to follow an index-basedapproach. 1A Unified Approach For Indexed and Non-Indexed Spatial Joins Lars Arge ¢¡ , Octavian Procopiuc

  11. Use of the Palmer Index and Other Water Supply Indexes for Drought Monitoring

    E-Print Network [OSTI]

    of the Water Availability Task Force Time, Effort, and Cost of Producing the Palmer Index for Operational UseUse of the Palmer Index and Other Water Supply Indexes for Drought Monitoring in Colorado colorado for Development of Colorado's Drought MOnitoring Capabilities 5II. THE PALMER INDEX 5 10 10 12 A. B. C. D. History

  12. Environment, Safety and Health Reporting

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2012-01-01

    To ensure timely collection, reporting, analysis, and dissemination of information on environment, safety, and health issues as required by law or regulations or as needed to ensure that the Department of Energy (DOE) and National Nuclear Security Administration are kept fully informed on a timely basis about events that could adversely affect the health and safety of the public or the workers, the environment, the intended purpose of DOE facilities, or the credibility of the Department. Cancels DOE O 210.1, DOE O 231.1, DOE O 232.1A. Canceled by DOE O 231.1B. DOE O 231.1B cancels all portions pertaining to environment, safety, and health reporting. Occurrence reporting and processing of operations information provisions remain in effect until January 1, 2012.

  13. MCMC methods for wavelet representations in single index models 

    E-Print Network [OSTI]

    Park, Chun Gun

    2004-09-30

    the function: one in which all wavelet coef cients are used in the series, and another that allows for shrinkage rules. We propose posterior inference for the two wavelet representations of the function. To implement posterior inference, we de ne a hierarchial... resolution level. In wavelet shrinkage rules we use ?pseudo-priors? for a zero coef cient. In single index models a direction b affects estimates of the function. Transforming b to a spherical polar coordinate q is a convenient way of imposing the constraint...

  14. Locking mechanism for indexing device

    DOE Patents [OSTI]

    Lindemeyer, Carl W. (Aurora, IL)

    1984-01-01

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

  15. Using Satellite Fire Detection to Calibrate Components of the Fire Weather Index System in

    E-Print Network [OSTI]

    Field, Robert

    Using Satellite Fire Detection to Calibrate Components of the Fire Weather Index System in Malaysia, Indonesia ABSTRACT / Vegetation fires have become an increasing problem in tropical environments as a consequence of socioeconomic pressures and subsequent land-use change. In response, fire management systems

  16. Local index theorem for projective families

    E-Print Network [OSTI]

    Benameur, M -T

    2010-01-01

    We give a superconnection proof of the cohomological form of Mathai-Melrose-Singer index theorem for the family of twisted Dirac operators under relaxed conditions.

  17. Index of /~wilker/misc/Electronics

    E-Print Network [OSTI]

    Index of /~wilker/misc/Electronics. [ICO], Name · Last modified · Size · Description. [DIR], Parent Directory, -. [ ], dram.pdf, 11-Sep-1998 23:10, 124K. [ ] ...

  18. An index 2F2 hypergeometric transform

    E-Print Network [OSTI]

    Zouhair Mouayn

    2011-05-12

    We construct a new one-parameter family of index hypergeometric transforms associated with the relativistic pseudoharmonic oscillator by using coherent states analysis.

  19. VOL. 14 NO. 1, MARCH, 2009 Contents | Author index | Subject index | Search | Home

    E-Print Network [OSTI]

    Antunes, Pedro

    VOL. 14 NO. 1, MARCH, 2009 Contents | Author index | Subject index | Search | Home Evaluating and their performance compared. Results. The method contributes to formative evaluation regarding the manipulation management, connected and disconnected modes, and other aspects. This concealment challenges groupware

  20. The SIGAPL Index of Technical Articles ACM SIGAPL intends to publish an annual index of

    E-Print Network [OSTI]

    Schneider, Glenn

    Dear Sir: The SIGAPL Index of Technical Articles ACM SIGAPL intends to publish an annual index. I look forward to hearing from you. Dick Bowman ACM SIGAPL cJo CEGB 85 Park Street London SE1

  1. CloudSafe: Securing Data Processing within Vulnerable Virtualization Environments in the Cloud

    E-Print Network [OSTI]

    Ryder, Barbara G.

    CloudSafe: Securing Data Processing within Vulnerable Virtualization Environments in the Cloud large-scale cloud applications. Index Terms--cloud security, outsourced computation, side- channel, newly discovered vulnerabilities in cloud virtualization envi- ronment have threatened the security

  2. Abstract --Securing a Grid environment presents a distinctive set of challenges. This paper groups the activities

    E-Print Network [OSTI]

    Thompson, Mary R.

    1 Abstract -- Securing a Grid environment presents a distinctive set of challenges. This paper the security requirements of Grids more completely. Index Terms -- Grid security, authentication, authorization, trust management, secure communication, security policy I. INTRODUCTION The goal of Grid Computing

  3. 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.

  4. REMOTE SENS. ENVIRON. 30:43-54 (1989) Detection of Changes in Leaf Water Content

    E-Print Network [OSTI]

    Hunt Jr., E. Raymond

    1989-01-01

    REMOTE SENS. ENVIRON. 30:43-54 (1989) Detection of Changes in Leaf Water Content Using Near the ability of the Leaf Water Content Index (LWCI) to determine leaf Relative Water content (RWC) of different with little adjustment (Jackson, 1982; Hunt et al., 1987). One such method is the Leaf Water Content Index

  5. Strategic Planning Retreat Index Title Slide #

    E-Print Network [OSTI]

    #12;#12;Strategic Planning Retreat Index Title Slide # Index 1 On the Horizon (President Pastides Carolina Board Strategic Planning Council March 28-29, 2010 9 #12;StrategicStrategic FinanceFinance 10 #12) 2-8 Strategic Finance 9-43Strategic Finance (Moore, Brunelli, Walton, Quasney) 9 43 Academics

  6. OCEAN DRILLING PROGRAM CUMULATIVE INDEX GEOGRAPHIC AND SITE INDEX 1AABW Africa SW

    E-Print Network [OSTI]

    OCEAN DRILLING PROGRAM CUMULATIVE INDEX GEOGRAPHIC AND SITE INDEX 1AABW · Africa SW A AABW. See Antarctic Bottom Water AAIW. See Antarctic Intermediate Water Abaco event, geology, 101B27:428­430; 29:1­19 organogenic dolomites, 175B15:1­17 pore water, 175A20:547­553 #12;OCEAN DRILLING PROGRAM CUMULATIVE INDEX

  7. INDEX TO VOLUME 149 This index provides coverage for both the Initial Reports and Scientific Results

    E-Print Network [OSTI]

    , geologic, and other terms are referenced only if they are subjects of discussion. This index also includes- ing Program. The index contains two hierarchies of entries: (1) a main entry, defined as a keyword, defined as an elaboration on the main entry fol- lowed by a page reference. The index covers text, figures

  8. INDEX TO VOLUME 131 This index provides coverage for both the Initial Reports and Scientific Results

    E-Print Network [OSTI]

    , geologic, and other terms are referenced only if they are subjects of discussion. This index also includes to the Ocean Drilling Program. The index contains two hierarchies of entries: (1) a main entry, defined) a subentry, defined as an elaboration on the main entry followed by a page reference. The index is presented

  9. INDEX TO VOLUME 136 This index provides coverage for both the Initial Reports and Scientific Results

    E-Print Network [OSTI]

    , geologic, and other terms are referenced only if they are subjects of discussion. This index also includes to the Ocean Drilling Program. The index contains two hierarchies of entries: (1) a main entry, defined) a subentry, defined as an elaboration on the main entry fol- lowed by a page reference. The index

  10. INDEX TO VOLUME 133 This index provides coverage for both the Initial Reports and Scientific Results

    E-Print Network [OSTI]

    , geologic, and other terms are referenced only if they are subjects of discussion. This index also includes to the Ocean Drilling Program. The index contains two hierarchies of entries: (1) a main entry, defined) a subentry, defined as an elaboration on the main entry fol- lowed by a page reference. The index

  11. Method of identifying features in indexed data

    DOE Patents [OSTI]

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

    2001-06-26

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

  12. Microelectromechanical reciprocating-tooth indexing apparatus

    DOE Patents [OSTI]

    Allen, James J. (Albuquerque, NM)

    1999-01-01

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

  13. ENVIRONMENT AVIATION, ENERGY

    E-Print Network [OSTI]

    Peraire, Jaime

    TRANSPORT ASSOCIATION PRESIDENT AND CEO, CONGRESSIONAL TESTIMONY, 200712 Aviation, environment, and energy

  14. Information Environment and the Investment Decisions of Multinational Corporations

    E-Print Network [OSTI]

    Shroff, Nemit

    This paper examines how the external information environment in which foreign subsidiaries operate affects the investment decisions of multinational corporations (MNCs). We hypothesize and find that the investment decisions ...

  15. Wireless bridges : the laptop experience in the learning environment

    E-Print Network [OSTI]

    Lee, Sophia J. (Sophia Juhee), 1977-

    2003-01-01

    The Laptop experience has changed the way people work and interact with learning space. The integration of technology in learning environments affects the usage of space and produces new learning patterns. However, new ...

  16. Policy and Procedures for the Review of Federal Actions Impacting the Environment

    Broader source: Energy.gov [DOE]

    This manual establishes polices and procedures for carrying out the EPA's responsibilities to review and comment on Federal actions affecting the quality of the environment

  17. RESPONSES OF BENTHIC MICROORGANISMS (THECAMOEBIANS) TO OIL SANDS PROCESS-AFFECTED MATERIALS; PROVIDING

    E-Print Network [OSTI]

    Patterson, Timothy

    RESPONSES OF BENTHIC MICROORGANISMS (THECAMOEBIANS) TO OIL SANDS PROCESS-AFFECTED MATERIALS an important role in reclamation options for fluid tailings (OSPW/M) at surface oil sands operations. Through of oil sands operation have been compared. An index of response to stress has been compiled with the goal

  18. Temporal Index Sharding for Space-Time Efficiency

    E-Print Network [OSTI]

    Waldmann, Uwe

    each index list with almost zero increase in index size but still minimizes the cost of reading indexTemporal Index Sharding for Space-Time Efficiency in Archive Search Avishek Anand Srikanta Bedathur involve slicing either the entire collection [19] or individual index lists [9] along the time-axis. Both

  19. Formation of bulk refractive index structures

    DOE Patents [OSTI]

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

    2003-07-15

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

  20. Energy and Environment Division, annual report FY 1980

    SciTech Connect (OSTI)

    Osowitt, M.

    1981-07-01

    This report covers research in: energy analysis; energy efficiency studies; solar energy; chemical process; energy-efficient buildings; environmental pollutant studies; combustion research; laser spectroscopy and trace elements; and oil shale and coal research. An energy and environment personnel listing is appended. Separate projects are indexed individually for the database. (PSB)

  1. PublicationFishery Index~ 1920-54

    E-Print Network [OSTI]

    PublicationFishery Index~ 1920-54 Publications of the Bureau of Fisheries And Fishery Publications in "An Analytical Subject Bibliography of the Publications of the Bureau of Fisheries, 1871

  2. DOE NEPA Guidance and Requirements- Search Index

    Broader source: Energy.gov [DOE]

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

  3. An energy performance index for historic buildings 

    E-Print Network [OSTI]

    Campbell, Scott

    1991-01-01

    This thesis reports studies conducted on historic buildings from the 1880 to 1900 era. These buildings were recently renovated and many more years of service are expected. Derivation of an energy demand prediction index was the primary study goal...

  4. Open Data Management Solutions for Problem Solving Environments: Application of Distributed Authoring and Versioning to the Extensible

    E-Print Network [OSTI]

    Open Data Management Solutions for Problem Solving Environments: Application of Distributed.Stephan@pnl.gov Abstract Next-generation problem solving environments (PSEs) promise significant advances over those now, and promising initial results are presented. Index Terms--metadata, problem solving environments, scientific

  5. Indexing spatio-temporal trajectories with efficient polynomial approximations

    E-Print Network [OSTI]

    Ni, J F; Ravishankar, C V

    2007-01-01

    we only count index construction costs, completely ignoringAs with offline index construction, SETI costs roughly halfSETI incurs I/O cost for index construction lower than the

  6. Indexing spatio-temporal trajectories with efficient polynomial approximations

    E-Print Network [OSTI]

    Ni, J F; Ravishankar, C V

    2007-01-01

    SETI incurs I/O cost for index construction lower than thein memory. I/O cost of online index construction for PA-leading to huge storage costs if we index all of the motion

  7. Breaking the Curse of Cardinality on Bitmap Indexes

    E-Print Network [OSTI]

    Wu, Kesheng

    2008-01-01

    and query processing costs of binned indexes with OrBiC. Ourquery processing cost of the projection index is always Nof our binned index with OrBiC costs less than 4 × 10 8

  8. Maximum Estrada Index of Bicyclic Graphs

    E-Print Network [OSTI]

    Wang, Long; Wang, Yi

    2012-01-01

    Let $G$ be a simple graph of order $n$, let $\\lambda_1(G),\\lambda_2(G),...,\\lambda_n(G)$ be the eigenvalues of the adjacency matrix of $G$. The Esrada index of $G$ is defined as $EE(G)=\\sum_{i=1}^{n}e^{\\lambda_i(G)}$. In this paper we determine the unique graph with maximum Estrada index among bicyclic graphs with fixed order.

  9. Lesson 34a: Environment

    E-Print Network [OSTI]

    Pasifiki [Pacific Ocean] Bahari Aktiki [Arctic Ocean] Bahari ya Mediterani [Mediterranean Sea] Bahari yaLesson 34a: Environment Environment [mazingira] bahari / bahari [ocean / sea / oceans / seas / farms] Bahari [ocean / sea] Bahari Hindi [Indian Ocean] Bahari Atlantiki [Atlantic Ocean] Bahari

  10. Engineering & the Environment

    E-Print Network [OSTI]

    Molinari, Marc

    Engineering & the Environment Energy MSc Programmes MSc Energy & Sustainability (Including Energy, Resources and Climate Change; Energy, Environment and Buildings) MSc Sustainable Energy Technologies (SET of aeronautics & astronautics, mechanical engineering, ship science; audiology and acoustics; and civil

  11. Computing environment logbook

    DOE Patents [OSTI]

    Osbourn, Gordon C; Bouchard, Ann M

    2012-09-18

    A computing environment logbook logs events occurring within a computing environment. The events are displayed as a history of past events within the logbook of the computing environment. The logbook provides search functionality to search through the history of past events to find one or more selected past events, and further, enables an undo of the one or more selected past events.

  12. Environment and Climate Change

    E-Print Network [OSTI]

    Galles, David

    Migration, Environment and Climate Change: ASSESSING THE EVIDENCE #12;The opinions expressed;Migration, Environment and Climate Change: ASSESSING THE EVIDENCE Edited by Frank Laczko and Christine with with the financial support of #12;3 Migration, Environment and Climate Change: Assessing the Evidence Contents

  13. INDEX TO VOLUME 144 This index provides coverage for both the Initial Reports and Scientific Results

    E-Print Network [OSTI]

    of individuals, and routine front and back matter. The Subject Index follows a standard format. Geographic, authigenesis, B:465­466 aliphatic aci

  14. How intimacy affects resource conceptualization 

    E-Print Network [OSTI]

    Dunn, Allison L

    2001-01-01

    six separate resource classes: Love, Status, Services, Information, Goods and Money. Love is defined as an expression of affection regard, warmth, or comfort; Status is an expression of evaluative judgment which conveys high or low prestige, regard..., or esteem; Information includes advice, opinions, instruction, or enlightenment, but excludes those behaviors which could be classed as love or status; Money is any coin, currency, or token which has some standard unit of exchange value; Goods...

  15. Method of producing optical quality glass having a selected refractive index

    DOE Patents [OSTI]

    Poco, John F. (Livermore, CA); Hrubesh, Lawrence W. (Livermore, CA)

    2000-01-01

    Optical quality glass having a selected refractive index is produced by a two stage drying process. A gel is produced using sol-gel chemistry techniques and first dried by controlled evaporation until the gel volume reaches a pre-selected value. This pre-selected volume determines the density and refractive index of the finally dried gel. The gel is refilled with solvent in a saturated vapor environment, and then dried again by supercritical extraction of the solvent to form a glass. The glass has a refractive index less than the full density of glass, and the range of achievable refractive indices depends on the composition of the glass. Glasses having different refractive indices chosen from an uninterrupted range of values can be produced from a single precursor solution.

  16. Science Citation Index data: Two additional reasons against its use for administrative purposes

    E-Print Network [OSTI]

    J. Marvin Herndon

    2007-02-14

    First, for decades the use of anonymity in reviews for science funding proposals and for evaluating manuscripts for publication has been gradually corrupting American science, encouraging and rewarding the dark elements of human nature. Unethical reviewers, secure and unaccountable through anonymity, all too often make untrue and/or pejorative statements to eliminate their professional competitors. Survival in this corrupt environment has led to a consensus-only mentality. Consequently, important scientific contradictions, if they can be published at all, are selectively ignored in many instances out of fear of anonymous retaliation. Science Citation Index data in such a corrupt environment may be of little administrative value, except for possible use in documenting scientific fraud. Second, as knowledge of the administrative use of Science Citation Index data spreads, scientists will adapt and will shift to research on popular subjects to elicit greater numbers of citations, rather than to take the paths less trodden where important scientific discoveries may lay waiting.

  17. Teaching the Environment to Control Quantum Systems

    E-Print Network [OSTI]

    Alexander Pechen; Herschel Rabitz

    2006-09-12

    A non-equilibrium, generally time-dependent, environment whose form is deduced by optimal learning control is shown to provide a means for incoherent manipulation of quantum systems. Incoherent control by the environment (ICE) can serve to steer a system from an initial state to a target state, either mixed or in some cases pure, by exploiting dissipative dynamics. Implementing ICE with either incoherent radiation or a gas as the control is explicitly considered, and the environmental control is characterized by its distribution function. Simulated learning control experiments are performed with simple illustrations to find the shape of the optimal non-equilibrium distribution function that best affects the posed dynamical objectives.

  18. Korean Classics Indexing Project Database Korean Classics Indexing Project Database is a

    E-Print Network [OSTI]

    Po, Lai-Man

    Korean Classics Indexing Project Database · Korean Classics Indexing Project Database is a database written in Chinese · The database serves as a discovery tool to support teaching, learning and research's works shows that the Korean Database can help promote not only the research of Korean studies, but also

  19. INDEX TO VOLUME 143 This index provides coverage for both the Initial Reports and Scientific Results

    E-Print Network [OSTI]

    , geologic, and other terms are referenced only if they are subjects of discussion. This index also includes. The index contains two hierarchies of entries: (1) a main entry, defined as a keyword or concept followed by a reference to the page on which that word or concept appears, and (2) a subentry, defined as an elaboration

  20. INDEX TO VOLUME 141 This index provides coverage for both the Initial Reports and Scientific Results

    E-Print Network [OSTI]

    format. Geographic, geologic, and other terms are referenced only if they are subjects of discussion to the Ocean Drilling Program. The index contains two hierarchies of entries: (1) a main entry, defined) a subentry, defined as an elaboration of the main entry fol- lowed by a page reference. The index is in two

  1. INDEX TO VOLUME 139 This index provides coverage for both the Initial Reports and Scientific Results

    E-Print Network [OSTI]

    a standard format. Geographic, geologic, and other terms are referenced only if they are subjects to the Ocean Drilling Program. The index contains two hierarchies of entries: (1) a main entry, defined) a subentry, defined as an elaboration on the main entry fol- lowed by a page reference. The index

  2. INDEX TO VOLUME 145 This index provides coverage for both the Initial Reports and Scientific Results

    E-Print Network [OSTI]

    format. Geographic, geologic, and other terms are referenced only if they are subjects of discussion to the Ocean Drill- ing Program. The index contains two hierarchies of entries: (1) a main entry, defined) a subentry, defined as an elaboration on the main entry fol- lowed by a page reference. The index

  3. Static Score Bucketing in Inverted Indexes Chavdar Botev

    E-Print Network [OSTI]

    Fontoura, Marcus F.

    Static Score Bucketing in Inverted Indexes Chavdar Botev Cornell University 4130 Upson Hall Ithaca results when the entire inverted lists cannot be pro- cessed. This heuristic, however, increases the cost of index generation and requires complex index build algorithms. In this paper, we study a new index

  4. INDEX POLICIES FOR DISCOUNTED BANDIT PROBLEMS WITH AVAILABILITY CONSTRAINTS

    E-Print Network [OSTI]

    Dayanik, Savas

    down and repair is an option at some cost, and we derive the corresponding Whittle index policy. WeINDEX POLICIES FOR DISCOUNTED BANDIT PROBLEMS WITH AVAILABILITY CONSTRAINTS SAVAS DAYANIK, WARREN the non-existence of an optimal index policy and propose the so-called Whittle index policy after

  5. XML Index Recommendation with Tight Optimizer Iman Elghandour 1

    E-Print Network [OSTI]

    Aboulnaga, Ashraf

    workload while taking into account the cost of updating the index on data modification. RecommendingXML Index Recommendation with Tight Optimizer Coupling Iman Elghandour 1 , Ashraf Aboulnaga 1 the best set of indexes for a given workload. In this paper, we present an XML Index Advisor that solves

  6. Plasmonic crystal enhanced refractive index sensing

    SciTech Connect (OSTI)

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

    2014-06-23

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

  7. Inflation models, spectral index and observational constraints

    E-Print Network [OSTI]

    Laura Covi

    2000-03-30

    We have evaluated the observational constraints on the spectral index $n$, in the context of a $\\Lambda$CDM model. For $n$ scale-independent, as predicted by most models of inflation, present data require $n\\simeq 1.0 \\pm 0.1$ at the 2-$\\sigma$ level. We have also studied the two-parameter scale-dependent spectral index, predicted by running-mass inflation models. Present data allow significant variation of $n$ in this case, within the theoretically preferred region of parameter space.

  8. Climate Change, Drought & Environment

    Broader source: Energy.gov [DOE]

    Afternoon Plenary Session: Current Trends in the Advanced Bioindustry Climate Change, Drought, and Environment—Michael Champ, Executive Director, The Sustainable Water Challenge

  9. Carver User Environment

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

    Getting Started Configuration User Environment Programming Running Jobs File Storage Software and Tools Performance and Optimization Retirement Plans PDSF Genepool Testbeds...

  10. Index des auteurs ABELES Marc, 38

    E-Print Network [OSTI]

    van Tiggelen, Bart

    Index des auteurs 1 ABELES Marc, 38 ACHARD Pierre, 36 AGUER Pierre, 3 ALART Pierre, 9 ALBAREDE Francis, 13 ALBRECHT Michèle, 4 ALBRECHT Pierre, 20 ALLEGRET André, 13 ALLET Christian, 12 ALLIES Paul, 40 ALLINQUANT Bernadette, 25 ALVINERIE André-Paul, 22 AMATORE Christian, 17 AMBROISE-THOMAS Pierre, 22 AMBROISE

  11. Indexed Predicate Discovery for Unbounded System Verification

    E-Print Network [OSTI]

    Bryant, Randal E.

    and systems with arbitrary number of identical, concurrent processes, the system model must support state of a set of identical processes can be modeled as functions mapping an integer process idenIndexed Predicate Discovery for Unbounded System Verification Shuvendu K. Lahiri and Randal E

  12. Date: _____________ Page ______ of ______ DESIGNATION: ________________________________________________ CHART & INDEX #: ______________________

    E-Print Network [OSTI]

    Karsai, Istvan

    : ________________________________________________ CHART & INDEX #: ______________________ Credit Card Authorization for Deposit to ETSU Foundation Funds I certify that these funds should be deposited in the ETSU Foundation account listed and not in a University: ___________________________ Fax: _______________ East Tennessee State University--Advancement Services ETSU Advancement Services

  13. A Public Sentiment Index for Ecosystem Management

    E-Print Network [OSTI]

    Pauly, Daniel

    . Ecosystem 9:463:473 #12;which TAC are evaluated, and hence require basic information, of lower precisionA Public Sentiment Index for Ecosystem Management Ratana Chuenpagdee,1 * Lisa Liguori,2 Dave ABSTRACT Although ecosystem-based management can lead to sustainable resource use, its successful imple

  14. ChemLin Home Chemistry index

    E-Print Network [OSTI]

    McGraw, Kevin J.

    Publishing press releases Chemistry Conferences German News Companies and products Chemicals Job market ChemChemLin Home Chemistry index Chemistry A to Z News Latest news News archive New chemistry sitesLin inside © 2004 Digitalverlag GmbH ASU researchers finds novel chemistry at work to provide parrot

  15. SUBJECT INDEX advection, pore water, A:3031

    E-Print Network [OSTI]

    . Geographical, geologic, and other terms are referenced only if they are subjects of discussion. A site chapterSUBJECT INDEX A advection, pore water, A:30­31 alkalinity bacterial activity, A:30 vs. depth, A:32, defined as a keyword or concept followed by a reference to the page on which that word or con- cept

  16. Briefly Noted Automatic Indexing and Abstracting of

    E-Print Network [OSTI]

    . The TIPSTER SUMMAC Text Summarization Evaluation, Final Report. The MITRE Corporation, report number MTR 98W abstracting and indexing has received re- newed interest and a number of promising approaches have emerged to the final evaluation of the method. The system developed by the author combines symbolic techniques

  17. Atlas Finding Aid Contents/Index

    E-Print Network [OSTI]

    Ward, Karen

    Atlas Finding Aid Contents/Index A (1) City & State Atlas A (2) Astronomy Atlas A (3) U.S. Atlas A (4) Water Atlas A (5) South America & Central America A (6) Africa, Asia, &, Antarctica A (7) Mexico) SAN ANTONIO QUICK FINDER MAPS F 1373 .B46 F4 1990 33. A (1) SURFACE WATER RESOURCES OF TEXAS MAPS G

  18. GENERAL INDEX Alaska, Karluk Lake____________________________________ 407

    E-Print Network [OSTI]

    : index (Parts I-IVl 663-673 Part III: Prince William Sound, Copper River, and Bering River 187-247 Part atronasus lunatus, Rhlnichthys__________________________ 327 aureolum, Moxostoma_ 320 Bali, Edward M: Prince WilHam Sound, Copper River, and Bering River 187-247 Part IV: Southeastern Alaska 437-663 bairdli

  19. Fractal index, central charge and fractons

    E-Print Network [OSTI]

    Wellington da Cruz; Rosevaldo de Oliveira

    2000-10-10

    We introduce the notion of fractal index associated with the universal class $h$ of particles or quasiparticles, termed fractons, which obey specific fractal statistics. A connection between fractons and conformal field theory(CFT)-quasiparticles is established taking into account the central charge $c[\

  20. Fractal statistics, fractal index and fractons

    E-Print Network [OSTI]

    Wellington da Cruz

    2000-10-10

    The concept of fractal index is introduced in connection with the idea of universal class $h$ of particles or quasiparticles, termed fractons, which obey fractal statistics. We show the relation between fractons and conformal field theory(CFT)-quasiparticles taking into account the central charge $c[\

  1. Engineering & the Environment

    E-Print Network [OSTI]

    Molinari, Marc

    (A&C) MSc Race car Aerodynamics (RCA) MSc Space Systems Engineering (SSE) MSc Unmanned VehicleEngineering & the Environment Aerospace Engineering MSc Programmes MSc Aerodynamics & Computation to the Faculty of Engineering & the Environment. We hope that you will find your stay here in Southampton both

  2. Sustainability Statement Environment Team

    E-Print Network [OSTI]

    Metropolitan University www.mmu.ac.uk/environment MMU Annual Sustainability Statement 2008/2009 CO2 2 Contents 6 MMU Environment Strategy 7 Key Area 1 ­ Environmental Management Systems & Reporting 8 ­ 9 Key Area 2 ­ Energy and Carbon Emissions 10 ­ 11 Key Area 3 ­ Sustainable Buildings 12 Key Area 4 ­ Water

  3. Characterization of the Hanford Site and environs

    SciTech Connect (OSTI)

    Cushing, C.E. (ed.)

    1991-03-01

    The US Department of Energy (DOE) proposes to site, construct, and operate a new production reactor (NPR) intended to produce materials for the US nuclear weapons program. The DOE has determined that this proposed action constitutes an action that may significantly affect the quality of the human environment; therefore, the DOE is preparing an environmental impact statement (EIS) to assess the potential impacts of the proposed action and reasonable alternatives on the human and natural environment. The NPR-EIS is being prepared in accordance with Section 102(2)(C) of the National Environmental Policy Act of 1969 (NEPA), as implemented in regulations (40 CFR 1500--1508) promulgated by the Council on Environmental Quality (CEQ). Information on the potentially affected environment at the Hanford Site and its environs was provided to ANL by PNL in various submissions during CY-1989, and some of that information was consolidated into this report, which is considered to be supporting documentation for the NPR-EIS. 93 refs., 35 figs., 46 tabs.

  4. UCSD POLICY AND PROCEDURE MANUAL Index What's New Alphabetical Guide ENVIRONMENT, HEALTH & SAFETY

    E-Print Network [OSTI]

    Aluwihare, Lihini

    in such a manner as to protect health, maintain radiation doses As Low As Reasonably Achievable (ALARA of legitimate research and inquiry. IV. RESPONSIBILITY A. Ionizing Radiation 1. Radiation Safety/her control. Use is deemed appropriate when within all applicable rules and regulations and radiation doses

  5. Capture-Time Indexing Paradigm, Authoring Tool, and Browsing Environment for Digital Broadcast

    E-Print Network [OSTI]

    Little, Thomas

    , Shrewsbury, MA 01545, carreira@leds.enet.qntm.com 3 United States Air Force, Draper Laboratory, Cambridge, MA

  6. Kaolinite cristalinity index of Latosols as environment indicator of the Brazilian Central Plateau geomorphologic surfaces

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    about 40% of these Surfaces. Kaolinite, gibbsite, goethite and hematite were recognized in different the kaolinite, gibbsite, goethite and hematite content. Goethite and hematite content was also estimated using

  7. UCSD POLICY AND PROCEDURE MANUAL Index What's New Alphabetical Guide ENVIRONMENT, HEALTH & SAFETY

    E-Print Network [OSTI]

    Aluwihare, Lihini

    Devices (UWED) Universal Waste Electronic Devices are hazardous waste and includes: batteries, cell phones-10.7, Environmental Sanitation Waste Disposal, and PPM 516-22, Radiation Safety. c. Animal Waste Disposal Animal

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

    SciTech Connect (OSTI)

    1998-03-01

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

  9. Bicyclic graphs with maximal revised Szeged index

    E-Print Network [OSTI]

    Li, Xueliang

    2011-01-01

    The revised Szeged index $Sz^*(G)$ is defined as $Sz^*(G)=\\sum_{e=uv \\in E}(n_u(e)+ n_0(e)/2)(n_v(e)+ n_0(e)/2),$ where $n_u(e)$ and $n_v(e)$ are, respectively, the number of vertices of $G$ lying closer to vertex $u$ than to vertex $v$ and the number of vertices of $G$ lying closer to vertex $v$ than to vertex $u$, and $n_0(e)$ is the number of vertices equidistant to $u$ and $v$. Hansen used the AutoGraphiX and made the following conjecture about the revised Szeged index for a connected bicyclic graph $G$ of order $n \\geq 6$:

  10. PCs in Business Environment

    E-Print Network [OSTI]

    Colak, Mijo Todor

    1994-07-29

    "PCs in Business Environment" is a project that contains two parts. First part is a real life application developed for Nordic Meat Inc. a small food - manufacturer in the KC area, developed in MS Excel 5.0 spreadsheet ...

  11. 4, 30553085, 2007 Winter climate affects

    E-Print Network [OSTI]

    Boyer, Edmond

    HESSD 4, 3055­3085, 2007 Winter climate affects long-term trends in stream water nitrate H. A. de and Earth System Sciences Winter climate affects long-term trends in stream water nitrate in acid Winter climate affects long-term trends in stream water nitrate H. A. de Wit et al. Title Page Abstract

  12. Index calculation by means of harmonic expansion

    E-Print Network [OSTI]

    Imamura, Yosuke

    2015-01-01

    We review derivation of superconformal indices by means of supersymmetric localization and spherical harmonic expansion for 3d N=2, 4d N=1, and 6d N=(1,0) supersymmetric gauge theories. We demonstrate calculation of indices for vector multiplets in each dimensions by analysing energy eigenmodes in S^pxR. For the 6d index we consider the perturbative contribution only. We put focus on technical details of harmonic expansion rather than physical applications.

  13. Index calculation by means of harmonic expansion

    E-Print Network [OSTI]

    Yosuke Imamura

    2015-10-28

    We review derivation of superconformal indices by means of supersymmetric localization and spherical harmonic expansion for 3d N=2, 4d N=1, and 6d N=(1,0) supersymmetric gauge theories. We demonstrate calculation of indices for vector multiplets in each dimensions by analysing energy eigenmodes in S^pxR. For the 6d index we consider the perturbative contribution only. We put focus on technical details of harmonic expansion rather than physical applications.

  14. Indexes for selected equipment show moderate increase

    SciTech Connect (OSTI)

    Farrar, G.

    1997-04-07

    Costs for six selected equipment items used in refining construction operations have been surveyed for the 3 years, 1994--1996. The accompanying table shows Nelson-Farrar equipment indexes for these items of equipment. The six categories of equipment tracked are bubble trays, fractionating towers, tube stills, valves and fittings, tanks and pressure vessels, and non-metallic building materials. Tables also present data on operating costs for materials, labor, and equipment.

  15. Matched Index of Refraction Flow Facility

    ScienceCinema (OSTI)

    Mcllroy, Hugh

    2013-05-28

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

  16. Author Index Abezgauz, Ludmila P1

    E-Print Network [OSTI]

    Martin, Jan M.L.

    Author Index Abezgauz, Ludmila P1 Abu-Reziq, Raed S1b3 Abutbul, Inbal P130 Adadi, Racheli P2 Addadi, Lia S2c5, P67, P123, P129, P159, P182 Adler, Michal P69 Afri, Michal P3, P26, P38 Agmon, Noam P131 Aharoni, Anna P4 Aharonov, Yakir P106 Akiva, Udi S4c1 Albeck, Amnon S1c5, P5 Albu-Yaron, Ana P210

  17. Index, 1983 Achromobacter. 4-6: 35

    E-Print Network [OSTI]

    Index, 1983 A Achromobacter. 4-6: 35 Actor. Ann T.--see Loughlin et al. Aerobic plate COunt (APe, 3:19 seed beds, 3:1 condition oy estuary, 3 fouling oryanisms, 3:5 ideal conditlon, 3, starfiSh, 3:5 Atlantlc oonlto, Sarda sarda, 1:16 Atlantic COd, Gadus mor~1:1, 5-6; 1-9:21, 14; 10

  18. Polymers in disordered environments

    E-Print Network [OSTI]

    V. Blavatska; N. Fricke; W. Janke

    2014-11-18

    A brief review of our recent studies aiming at a better understanding of the scaling behaviour of polymers in disordered environments is given. The main emphasis is on a simple generic model where the polymers are represented by (interacting) self-avoiding walks and the disordered environment by critical percolation clusters. The scaling behaviour of the number of conformations and their average spatial extent as a function of the number of monomers and the associated critical exponents $\\gamma$ and $\

  19. Environment | 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 Rank EERE: Alternative Fuels DataEnergyInformationVulnerabilitiesEnergyPlus LogoEnvironment Environment

  20. A Ventilation Index for Tropical Cyclones

    E-Print Network [OSTI]

    Tang, Brian

    An important environmental control of both tropical cyclone intensity and genesis is vertical wind shear. One hypothesized pathway by which vertical shear affects tropical cyclones is midlevel ventilation—or the flux of ...

  1. SUPERCONNECTIONS AND HIGHER INDEX THEORY Department of Mathematics

    E-Print Network [OSTI]

    Lott, John

    SUPERCONNECTIONS AND HIGHER INDEX THEORY John Lott Department of Mathematics University of Michigan of the "higher" index of a Dirac-type operator on M. Using superconnections, we give a heat equation proof

  2. Characteristics of spot-market rate indexes for truckload transportation

    E-Print Network [OSTI]

    Bignell, Andrew (Andrew Souglas)

    2013-01-01

    In the truckload transportation industry in the United States, a number of indexes are published that attempt to measure changes in rates, but no single index has emerged as an industry standard. Industry participants, ...

  3. The Differential Approach to Superlative Index Number Theory

    E-Print Network [OSTI]

    Barnett, William A.; Choi, Ki-Hong; Sinclair, Tara M.

    2003-09-01

    Diewert’s “superlative” index numbers, defined to be exact for second-order aggregator functions, unify index number theory with aggregation theory but have been difficult to identify. We present a new approach to finding ...

  4. GROUPOIDS AND AN INDEX THEOREM FOR CONICAL PSEUDO-MANIFOLDS

    E-Print Network [OSTI]

    Nistor, Victor

    ] as well as [6, 26, 45, 46]. The index theorem for families and Bismut's superconnection formalism play

  5. Comp 5311 Database Management Systems 8. Indexing Exercises

    E-Print Network [OSTI]

    Papadias, Dimitris

    ] Assuming that the Film relation is sorted on the Title and there is no index what is the cost (in terms for these entries, and what is the cost of retrieving the record of an employee with a given eid: index entry size = 10 bytes, 100 entries per page, 1,000 pages for the index, cost: log21000+1 Indexing Problem 2 (cont

  6. GRAIL: Scalable Reachability Index for Large Graphs Hilmi Yildirim

    E-Print Network [OSTI]

    Zaki, Mohammed Javeed

    GRAIL: Scalable Reachability Index for Large Graphs Hilmi Yildirim Rensselaer Polytechnic large real-world graphs. We present a very simple, but scalable reachability index, called GRAIL on small graphs, GRAIL is the only index that can scale to millions of nodes and edges. GRAIL has linear

  7. An XML Index Advisor for DB2 Iman Elghandour

    E-Print Network [OSTI]

    Aboulnaga, Ashraf

    workload, while taking into account the cost of updating the index on data modification. Details about our its index selection and cost estimation capabilities, and provides a solid and easy way for ensuringAn XML Index Advisor for DB2 Iman Elghandour University of Waterloo Waterloo, ON, Canada ielghand

  8. Climate & Environment | More Science | ORNL

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

    Climate & Environment SHARE Climate and Environment Climate and environmental scientists at ORNL conduct research, develop technology and perform analyses to understand and predict...

  9. Researchers: Flooding Can Have Long-Lasting Impact on Health, Environment | June | 2015 | Texas Tech Today | TTU http://today.ttu.edu/posts/2015/06/flooding-long-term-impact-health-environment[6/11/2015 8:47:09 AM

    E-Print Network [OSTI]

    Rock, Chris

    Researchers: Flooding Can Have Long-Lasting Impact on Health, Environment | June | 2015 | Texas Tech Today | TTU http://today.ttu.edu/posts/2015/06/flooding-long-term-impact-health-environment[6-Z Index Directory Raiderlink RESEARCHERS: FLOODING CAN HAVE LONG-LASTING IMPACT ON HEALTH, ENVIRONMENT

  10. INDEX TO VOLUME 151 This index covers both the Initial Reports and Scientific Results portions of Vol-

    E-Print Network [OSTI]

    , geologic, and other terms are referenced only if they are subjects of discussion. This index also includes- ing Program. The index contains two hierarchies of entries: (1) a main entry, defined as a keyword, defined as an elaboration on the main entry fol- lowed by a page reference. The index covers text, figures

  11. Environment scattering in GADRAS.

    SciTech Connect (OSTI)

    Thoreson, Gregory G.; Mitchell, Dean James; Theisen, Lisa Anne; Harding, Lee T.

    2013-09-01

    Radiation transport calculations were performed to compute the angular tallies for scattered gamma-rays as a function of distance, height, and environment. Green's Functions were then used to encapsulate the results a reusable transformation function. The calculations represent the transport of photons throughout scattering surfaces that surround sources and detectors, such as the ground and walls. Utilization of these calculations in GADRAS (Gamma Detector Response and Analysis Software) enables accurate computation of environmental scattering for a variety of environments and source configurations. This capability, which agrees well with numerous experimental benchmark measurements, is now deployed with GADRAS Version 18.2 as the basis for the computation of scattered radiation.

  12. Energy/Environment/Commissioning 

    E-Print Network [OSTI]

    Nakahara, N.

    2006-01-01

    Nobuo NakaharaNobuo Nakahara ICEBO/APCBCAsia Pacific Conference on Building Commissioning 2006.11.7 Opening AddressOpening AddressEnergy/Environment/CommissioningEnergy/Environment/Commissioning Call for Call for partipationpartipation...%45%42%39%36%15%10%10%9%9%7%12%13%14%15%12%18%19%20%21%4%4%5%5%6%1%4%4%5%5%4%5%5%6%7% 02,0004,0006,0008,00010,00012,00014,00016,00018,00019712002201020202030 ?????????? 5,53610,34512,19414,40416,487OECD?????????????????????????????? ????IEA/World Energy Outlook 2004 Actual and Estimated Energy Demand in the World Africa Middle East...

  13. Geoscience/Environment

    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 of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you not findGeoscience/Environment Geoscience/Environment Print From the

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

    SciTech Connect (OSTI)

    Collins, M.J.; Eaton, L.K.; Shoemaker, Z.M.; Fisher, R.E.; Veselka, S.N.; Wallace, K.E.; Petit, F.D. (Decision and Information Sciences)

    2012-02-20

    In order to enhance the resilience of the Nation and its ability to protect itself in the face of natural and human-caused hazards, the ability of the critical infrastructure (CI) system to withstand specific threats and return to normal operations after degradation must be determined. To fully analyze the resilience of a region and the CI that resides within it, both the actual resilience of the individual CI and the capability of the Emergency Services Sector (ESS) to protect against and respond to potential hazards need to be considered. Thus, a regional resilience approach requires the comprehensive consideration of all parts of the CI system as well as the characterization of emergency services. This characterization must generate reproducible results that can support decision making with regard to risk management, disaster response, business continuity, and community planning and management. To address these issues, Argonne National Laboratory, in collaboration with the U.S. Department of Homeland Security (DHS) Sector Specific Agency - Executive Management Office, developed a comprehensive methodology to create an Emergency Services Sector Capabilities Index (ESSCI). The ESSCI is a performance metric that ranges from 0 (low level of capabilities) to 100 (high). Because an emergency services program has a high ESSCI, however, does not mean that a specific event would not be able to affect a region or cause severe consequences. And because a program has a low ESSCI does not mean that a disruptive event would automatically lead to serious consequences in a region. Moreover, a score of 100 on the ESSCI is not the level of capability expected of emergency services programs; rather, it represents an optimal program that would rarely be observed. The ESSCI characterizes the state of preparedness of a jurisdiction in terms of emergency and risk management. Perhaps the index's primary benefit is that it can systematically capture, at a given point in time, the capabilities of a jurisdiction to protect itself from, mitigate, respond to, and recover from a potential incident. On the basis of this metric, an interactive tool - the ESSCI Dashboard - can identify scenarios for enhancement that can be implemented, and it can identify the repercussions of these scenarios on the jurisdiction. It can assess the capabilities of law enforcement, fire fighting, search and rescue, emergency medical services, hazardous materials response, dispatch/911, and emergency management services in a given jurisdiction and it can help guide those who need to prioritize what limited resources should be used to improve these capabilities. Furthermore, this tool can be used to compare the level of capabilities of various jurisdictions that have similar socioeconomic characteristics. It can thus help DHS define how it can support risk reduction and community preparedness at a national level. This tool aligns directly with Presidential Policy Directive 8 by giving a jurisdiction a metric of its ESS's capabilities and by promoting an interactive approach for defining options to improve preparedness and to effectively respond to a disruptive event. It can be used in combination with other CI performance metrics developed at Argonne National Laboratory, such as the vulnerability index and the resilience index for assessing regional resilience.

  15. Entanglement creation with negative index metamaterials

    E-Print Network [OSTI]

    Michael Siomau; Ali A. Kamli; Sergey A. Moiseev; Barry C. Sanders

    2012-05-21

    We propose a scheme for creating of a maximally entangled state comprising two field quanta. In our scheme, two weak light fields, which are initially prepared in either coherent or polarization states, interact with a composite medium near an interface between a dielectric and a negative index metamaterial. Such interaction leads to a large Kerr nonlinearity, reduction of the group velocity of the light and significant confinement of the light fields while simultaneously avoiding amplitude losses of the incoming radiation. All these considerations make our scheme efficient.

  16. Index2.doc | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPLforLDRD Report11,SecurityHomeRemarks AsIndex2.doc More Documents &

  17. Energy Development Index (EDI) | 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 J APPENDIX ECoopButtePowerEdisto Electric Coop, Inc JumpElko,ServiziEnergyIndex (EDI) Jump to:

  18. Laboratory Equipment Donation Program - Site Index

    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 masthead BerkeleySite Index Home About Us

  19. Photo-environment affects disease progression in bacterial artificial chromosome (BAC) Huntington s disease mouse model

    E-Print Network [OSTI]

    HUEI-BIN, WANG,

    2015-01-01

    to the negative impact of light pollution and may be able tocan be considered as light pollution. The hypothesis whetherexposed to such light pollution because they spend more time

  20. Song environment affects singing effort and vasotocin immunoreactivity in the forebrain of male Lincoln's sparrows

    E-Print Network [OSTI]

    Sockman, Keith W.

    condition (Catchpole, 1980; Duffy and Ball, 2002; Feare, 1984; Gentner and Hulse, 2000; Gil and Gahr, 2002

  1. 70 J. Environ. Hort. 27(2):7079. June 2009 Arbuscular Mycorrhizal Inoculation Affects Root

    E-Print Network [OSTI]

    Virginia Tech

    in situ using minirhizotrons. One year after transplant, AMF colonization levels had increased in three colonization, mycorrhizal inoculation. Species used in this study: Acer buergerianum Miq. [trident maple], Acer nutrition. Commercial AMF inoculants are generally mar- keted on the claim that they will increase root

  2. COLLEGE OF ENGINEERING Environment

    E-Print Network [OSTI]

    Collett Jr., Jeffrey L.

    COLLEGE OF ENGINEERING Environment #12;Engineeringhas always been an essential element of society, and interaction. The engineer of the future is charged with revolutionizing the ways that we impact the world around us in order to build a healthy future. With respect to natural sciences and the engineering

  3. Multiprocessor programming environment

    SciTech Connect (OSTI)

    Smith, M.B.; Fornaro, R.

    1988-12-01

    Programming tools and techniques have been well developed for traditional uniprocessor computer systems. The focus of this research project is on the development of a programming environment for a high speed real time heterogeneous multiprocessor system, with special emphasis on languages and compilers. The new tools and techniques will allow a smooth transition for programmers with experience only on single processor systems.

  4. Author's personal copy Environments

    E-Print Network [OSTI]

    Carrascal, Luis M.

    . The easternmost main islands of the Canary archipelago (Fuerteventura and Lanzarote, North Atlantic Ocean, Spain Ltd. All rights reserved. Keywords: Arid environments; Canary islands; Cream-coloured courser) harbour a stable population. The species showed an intense habitat selection pattern in these islands. Its

  5. Making the Link Environment

    E-Print Network [OSTI]

    advantage of economic opportunities offered in cities, or because of degraded environments in rural areas waste, sewage, and air pollution, as well as demands for energy, food, and other resources. In many infrastructure and regulatory mechanisms for coping with these side effects of growth, Demands on natural

  6. Population, Consumption & the Environment

    E-Print Network [OSTI]

    Columbia University

    consumes the 77 trillion barrels of oil energy equivalent per year ­ Fossil fuel consumption (oil, coal12/11/2009 1 Population, Consumption & the Environment Alex de Sherbinin Center for International of carbon in 2001 · The ecological footprint, a composite measure of consumption measured in hectares

  7. Interactive Virtual Environments Introduction

    E-Print Network [OSTI]

    Petriu, Emil M.

    sensor data or by animation scripts. Human users can interact and directly manipulate objects within Reality Interactive Virtual Reality Virtualized Reality Augmented Reality #12;HUMAN PERCEPTION OF REALITY REAL WORLD / ENVIRONMENT HUMAN (sentient living animal able of sensible reasoning) #12;Real

  8. Environment, Heritage and

    E-Print Network [OSTI]

    Little, Tony

    , heritage sites around Falkirk, and locations within Loch Lomond and the Trossachs National Park. Links with industry are strong and the programme benefits from visits from guest speakers who are experts in the field the Scottish environment first hand. 4. You will be taught by a strong team, with excellent industry links

  9. Electronic Aromaticity Index for Large Rings

    E-Print Network [OSTI]

    Matito, Eduard

    2015-01-01

    We introduce a new electronic aromaticity index, AV1245, consisting in the average of the 4-center MCI values along the ring that keep a positional relationship of 1,2,4,5. AV1245 measures the extent of transferability of the delocalized electrons between bonds 1-2 and 4-5, which is expected to be large in conjugated circuits and, therefore, in aromatic molecules. A new algorithm for the calculation of MCI for large rings is also introduced and used to produce the data for the calibration of the new aromaticity index. AV1245 does not rely on reference values, does not suffer from large numerical precision errors, and it does not present any limitation on the nature of atoms, the molecular geometry or the level of calculation. It is a size-extensive measure with a small computational cost that grows linearly with the number of ring members. Therefore, it is specially suitable to study the aromaticity of large molecular rings as those occurring in belt-shaped M\\"obius structures or porphyrins.

  10. INDEX TO VOLUME 130 This index provides coverage for both the Initial Reports and Scientific Results

    E-Print Network [OSTI]

    . Geographic, geologic, and other terms are referenced only if they are subjects of discussion. This index also) a main entry, defined as a keyword or concept followed by a reference to the page on which that word or concept appears, and (2) a subentry, defined as an elaboration on the main entry followed by a page

  11. Near Field Environment Process Model Report

    SciTech Connect (OSTI)

    R.A. Wagner

    2000-11-14

    Waste emplacement and activities associated with construction of a repository system potentially will change environmental conditions within the repository system. These environmental changes principally result from heat generated by the decay of the radioactive waste, which elevates temperatures within the repository system. Elevated temperatures affect distribution of water, increase kinetic rates of geochemical processes, and cause stresses to change in magnitude and orientation from the stresses resulting from the overlying rock and from underground construction activities. The recognition of this evolving environment has been reflected in activities, studies and discussions generally associated with what has been termed the Near-Field Environment (NFE). The NFE interacts directly with waste packages and engineered barriers as well as potentially changing the fluid composition and flow conditions within the mountain. As such, the NFE defines the environment for assessing the performance of a potential Monitored Geologic Repository at Yucca Mountain, Nevada. The NFe evolves over time, and therefore is not amenable to direct characterization or measurement in the ambient system. Analysis or assessment of the NFE must rely upon projections based on tests and models that encompass the long-term processes of the evolution of this environment. This NFE Process Model Report (PMR) describes the analyses and modeling based on current understanding of the evolution of the near-field within the rock mass extending outward from the drift wall.

  12. Soil Processes Affected by Sixteen Grassland Species Grown under Different Environmental Conditions

    E-Print Network [OSTI]

    Thomas, David D.

    Soil Processes Affected by Sixteen Grassland Species Grown under Different Environmental Conditions with the environment, de- termine both the quantity and chemistry of organic matter inputs to soils. Indeed, countless interspecific differences or changing environmental conditions, influences the dynamics of soil organic matter

  13. POPULATION ECOLOGY -ORIGINAL RESEARCH Food use is affected by the experience of nest predation

    E-Print Network [OSTI]

    lower blood d13 C values, suggesting that the experience of nest predation caused them to eat less Isotope Hydrology and Ecology Research Laboratory, Environment Canada, 11 Innovation Blvd, Saskatoon, SK S.1007/s00442-012-2570-y #12;or physiological costs that could potentially affect prey numbers (Creel et al

  14. Recent research on navigation has been particularly notable for the increased understanding of the factors affecting

    E-Print Network [OSTI]

    Burgess, Neil

    of the factors affecting human navigation and the neural networks supporting it. The use of virtual reality humans and other animals in the neural basis of navigation. Addresses *Wellcome Department of Cognitive brain imaging, combined with the use of virtual environments, has revealed strong parallels between

  15. Distributed Vehicular Traffic Congestion Detection Algorithm for Urban Environments

    E-Print Network [OSTI]

    Rakocevic, Veselin

    challenges, and increasing pollution in the cities. Current intelligent transport systems and vehicular and Veselin Rakocevic City University London {milos.milojevic.1, v.rakocevic @city.ac.uk} Abstract-- Vehicular congestion also affects the quality of life and the environment, by causing pollution which has well

  16. THETIS: AN ANSI C PROGRAMMING ENVIRONMENT DESIGNED FOR INTRODUCTORY USE

    E-Print Network [OSTI]

    Freund, Stephen N.

    THETIS: AN ANSI C PROGRAMMING ENVIRONMENT DESIGNED FOR INTRODUCTORY USE Stephen N. Freund and Eric compilers, particularly those used for languages like ANSI C that have extensive commercial applicability to adopt ANSI C as the language of instruction for its CS l/CS2 sequence, most of the affected

  17. Directed polymers in random environment with heavy tails

    E-Print Network [OSTI]

    Antonio Auffinger; Oren Louidor

    2010-01-07

    We study the model of Directed Polymers in Random Environment in 1+1 dimensions, where the distribution at a site has a tail which decays regularly polynomially with power \\alpha, where \\alpha \\in (0,2). After proper scaling of temperature \\beta^{-1}, we show strong localization of the polymer to a favorable region in the environment where energy and entropy are best balanced. We prove that this region has a weak limit under linear scaling and identify the limiting distribution as an (\\alpha, \\beta)-indexed family of measures on Lipschitz curves lying inside the 45-degrees-rotated square with unit diagonal. In particular, this shows order n transversal fluctuations of the polymer. If, and only if, \\alpha is small enough, we find that there exists a random critical temperature below which, but not above, the effect of the environment is macroscopic. The results carry over to d+1 dimensions for d>1 with minor modifications.

  18. Investigation of the utility of the vegetation condition index (VCI) as an indicator of drought 

    E-Print Network [OSTI]

    Ganesh, Srinivasan

    2009-05-15

    The relationship between the satellite-based Vegetation Condition Index (VCI) and frequently used agricultural drought indices like Palmer Drought Severity Index, Palmer’s Z-index, Standard Precipitation Index, percent ...

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

    SciTech Connect (OSTI)

    1995-03-01

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

  20. Structures with negative index of refraction

    DOE Patents [OSTI]

    Soukoulis, Costas M. (Ames, IA); Zhou, Jiangfeng (Ames, IA); Koschny, Thomas (Ames, IA); Zhang, Lei (Ames, IA); Tuttle, Gary (Ames, IA)

    2011-11-08

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

  1. Earth Similarity Index with two free parameters

    E-Print Network [OSTI]

    Chandra, Suresh; Sharma, Mohit K

    2015-01-01

    We have derived Earth Similarity Index (ESI) with two free parameters m and T. These free parameters are optimized with the consideration that the planet Mars is almost similar to the Earth. For the optimized values of free parameters, the interior-ESI, surface-ESI and ESI for some planets are calculated. The results for m = 0.8 and T = 0.8 are compared with the values obtained by Schulze-Makuch {\\it et al.} (2011). We have found that the exoplanet 55 Cnc f is within 10% away from the threshold value T. The exoplanets HD 69830 c, 55 Cnc c, 55 Cnc f, 61 Vir d and HIP 57050 b are found to have ESI within 10% from the threshold value.

  2. (Managing the global environment)

    SciTech Connect (OSTI)

    Rayner, S.F.

    1989-10-03

    The conference was stimulated by concern that policy makers increasingly have to make environmental management decisions in the absence of solidly established scientific consensus about ecological processes and the consequences of human actions. Often, as in the case of climate change, some decisions may have to be made in the absence of information that is desirable but may not be available for years to come, if ever. Six topics were identified as running throughout the Congress. These were: the epistemology and history of the sciences or disciplines concerned with the environment, including the scientific basis of rationality and modes of dealing with uncertainty and complexity; the social, economic, and institutional conditions for the production of knowledge bearing on the environment, including the politics of research and the improvement of scientific data; the structuring and institutionalization of expert assessments on national and international levels, including the global distribution of expertise; the means of establishing scientific information, the role of the media in transmitting and processing knowledge about the environment, and the organization of public environmental debate; and decision making and management under conditions of uncertainty; and, finally the relationship between science and ethics. 13 refs.

  3. Total transmission and total reflection by zero index materials

    E-Print Network [OSTI]

    Viet Cuong Nguyen; Lang Chen

    2010-07-01

    In this report, we achieved total transmission and reflection in a slab of zero index materials with defect(s). By controlling the defect's radius and dielectric constant, we can obtain total transmission and reflection of EM wave. The zero index materials, in this report, stand for materials with permittivity and permeability which are simultaneously equal to zero or so called matched impedance zero index materials. Along with theoretical calculations and simulation demonstrations, we also discuss about some possible applications for the proposed structure such as shielding or cloaking an object without restricting its view. We also suggest a way to control total transmission and reflection actively by using tunable refractive index materials such as liquid crystal and BST. The physics behind those phenomena is attributed to intrinsic properties of zero index materials: constant field inside zero index slab.

  4. Oil sands processes-affected water treatment Research field: Oil sands processes-affected water treatment

    E-Print Network [OSTI]

    Milgram, Paul

    Oil sands processes-affected water treatment Research field: Oil sands processes-affected water., to make the system work as desired. We have experimental projects on oil extraction, polymers, fluid

  5. Second biomass conference of the Americas: Energy, environment, agriculture, and industry. Proceedings

    SciTech Connect (OSTI)

    1995-01-01

    This volume provides the proceedings for the Second Biomass Conference of the Americas: Energy, Environment, Agriculture, and Industry which was held August 21-24, 1995. The volume contains copies of full papers as provided by the researchers. Individual papers were separately indexed and abstracted for the database.

  6. Target localization in unknown environments using static wireless sensors and mobile robots

    E-Print Network [OSTI]

    Henderson, Thomas C.

    localization in unknown environments using a prior-deployed static wireless sensor network (WSN). The goal the global maxima. It is assumed that there is no global coordinate frame for the region i.e. the WSN-densities and obstacle- filled regions. Index Terms--RSSI, Target Localization, Virtual Topological Gradient, WSN

  7. View the complete list of working papers on our website: http://www.ase.tufts.edu/gdae/publications/working_papers/index.html

    E-Print Network [OSTI]

    Dennett, Daniel

    .ase.tufts.edu/gdae/publications/working_papers/index.html GLOBAL DEVELOPMENT AND ENVIRONMENT INSTITUTE WORKING PAPER NO. 13-02 Green Keynesianism, USA http://ase.tufts.edu/gdae #12;GDAE Working Paper No. 13-02: Green Keynesianism 1 Abstract paths. Significant potential now exists for "Green Keynesianism" -- combining Keynesian fiscal policies

  8. Graded-Refractive-Index Glass-based Antireflective Coatings:...

    Office of Scientific and Technical Information (OSTI)

    Graded-Refractive-Index Glass-based Antireflective Coatings: BroadbandOmnidirectional Light Harvesting and Self-Cleaning Characteristics Citation Details In-Document Search Title:...

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

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

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

  10. Index of /~lipman/papers-older/Other professional publications

    E-Print Network [OSTI]

    Index of /~lipman/papers-older/Other professional publications. [ICO], Name · Last modified · Size · Description. [DIR], Parent Directory, -. [ ], [1980] Review of ...

  11. Scholarly publications in Latin America: where, oh index, art thou?

    E-Print Network [OSTI]

    Gutierrez, Ruby Meraz

    2013-01-01

    Scholarly publications in Latin America: where, oh index,not prevalent in scholarly publications or in general non-2013 Gutierrez: Scholarly publications in Latin America its

  12. Essays on Weather Indexed Insurance and Energy Use in Mexico

    E-Print Network [OSTI]

    Fuchs, Alan

    2011-01-01

    and O. Mahul, 2007. “Weather Index Insurance for Agricultureand J. Vickery, 2005. “Weather Insurance in Semi-AridBinswanger, 1993. “Wealth, Weather Risk and the Composition

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

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

    Su, Jiann

    2012-01-01

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

  14. Indexes to Nuclear Regulatory Commission issuances, January--March 1995. Volume 41, Index 1

    SciTech Connect (OSTI)

    NONE

    1995-06-01

    Digests and indexes for issuances of the Commission (CLI), the Atomic Safety and Licensing Board Panel (LBP), the Administrative Law Judges (ALJ), the Directors` Decisions (DD), and the Denials of Petitions for Rulemaking (DPRM) are presented in this document. These digests and indexes are intended to serve as a guide to the issuances. Information elements common to the cases heard and ruled upon are: case name (owner(s) of facility); full text reference (volume and pagination); issuance number; issues raised by appellants; legal citations (cases, regulations, and statutes); name of facility, docket number; subject matter of issues and/or rulings; type of hearing (for construction permit, operating license, etc.); and type of issuance (memorandum, order, decision, etc.).

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

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

    Su, Jiann

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

  16. Effects of galaxy interactions in different environments

    E-Print Network [OSTI]

    M. Sol Alonso; Diego G. Lambas; Patricia B. Tissera; Georgina Coldwell

    2006-01-04

    We analyse star formation rates derived from photometric and spectroscopic data of galaxies in pairs in different environments using the 2dF Galaxy Redshift Survey (2dFGRS) and the Sloan Digital Sky Survey (SDSS). The two samples comprise several thousand pairs, suitable to explore into detail the dependence of star formation activity in pairs on orbital parameters and global environment. We use the projected galaxy density derived from the fifth nearest neighbour of each galaxy, with convenient luminosity thresholds to characterise environment in both surveys in a consistent way. Star formation activity is derived through the $\\eta$ parameter in 2dFGRS and through the star formation rate normalised to the total mass in stars, $SFR/M^*$, given by Brinchmann et al. (2004) in the second data release SDSS-DR2. For both galaxy pair catalogs, the star formation birth rate parameter is a strong function of the global environment and orbital parameters. Our analysis on SDSS pairs confirms previous results found with the 2dFGRS where suitable thresholds for the star formation activity induced by interactions are estimated at a projected distance $r_{\\rm p} = 100 \\kpc$ and a relative velocity $\\Delta V = 350$ km $s^{-1}$. We observe that galaxy interactions are more effective at triggering important star formation activity in low and moderate density environments with respect to the control sample of galaxies without a close companion. Although close pairs have a larger fraction of actively star-forming galaxies, they also exhibit a greater fraction of red galaxies with respect to those systems without a close companion, an effect that may indicate that dust stirred up during encounters could be affecting colours and, partially, obscuring tidally-induced star formation.

  17. Aspects of a Collaborative Learning Environment using Distributed Virtual Environments

    E-Print Network [OSTI]

    the last few years to incorporate information technology in the learning environment. The growing needAspects of a Collaborative Learning Environment using Distributed Virtual Environments C. Bouras, Computer Engineering and Informatics Dept., Univ. of Patras & Computer Technology Institute GR-26500 Rion

  18. INDEX TO VOLUME 110 This index provides coverage for both the Initial Reports and Scientific Results

    E-Print Network [OSTI]

    #12;SUBJECT INDEX Accretion. See Barbados Ridge Accretionary Complex Accretionary wedge Barbados Ridge: Site 671, 227b, 232b-234b, 238b-241b, 310b Barbados Ridge: Site 673, 217b-221b, 236b Barbados Ridge: Site 674, 217b-221b, 223b-224b, 227b Barbados Ridge: Site 675, 232b-234b, 238b-241b Barbados Ridge

  19. Does Market Exposure Affect Economic Game Behavior?

    E-Print Network [OSTI]

    Gurven, Michael

    are typically based on notions of short-term income-maximization, strategic play, fairness, reci- procity cultural norms that may affect social and economic behavior), they are all examples of student populations

  20. Environmental Laws Affecting Farmers and Ranchers 

    E-Print Network [OSTI]

    McEowen, Roger A.

    1999-06-23

    The United States tries to handle environmental problems primarily by regulating the use of natural resources. This affects farmers and ranchers in many ways. This publication discusses the various federal regulatory approaches that have been...

  1. QCD in Extreme Environments

    E-Print Network [OSTI]

    John B. Kogut

    2002-08-30

    I review present challenges that QCD in extreme environments presents to lattice gauge theory. Recent data and impressions from RHIC are emphasized. Physical pictures of heavy ion wavefunctions, collisions and the generation of the Quark Gluon Plasma are discussed, with an eye toward engaging the lattice and its numerical methods in more interaction with the experimental and phenomenological developments. Controversial, but stimulating scenarios which can be confirmed or dismissed by lattice methods are covered. In the second half of the talk, several promising developments presented at the conference Lattice 2002 are reviewed.

  2. Geoscience/Environment

    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 HABFESOpportunities NuclearlongGeneralGeorge T.Geoscience/Environment

  3. Autotransporters: The Cellular Environment Reshapes a Folding Mechanism to Promote Protein Transport

    E-Print Network [OSTI]

    Clark, Patricia L.

    the cellular environment affects protein folding mechanisms. Here, we focus on one unique aspect affect protein folding kinetics and the conformations of folding intermediates? We focus on recent have been made to understand the mechanisms by which proteins fold to their native conformations.3

  4. CSDSim: A didactic processor simulation environment based on the client / server

    E-Print Network [OSTI]

    Wagner, Flávio Rech

    engineers to estimate how their decisions will affect the project before it is implemented on an integratedCSDSim: A didactic processor simulation environment based on the client / server architecture processor. The environment is based on a client / server architecture and uses concepts of Visual

  5. School of Environment and Sustainability

    E-Print Network [OSTI]

    Saskatchewan, University of

    School of Environment and Sustainability Room 323, Kirk Hall 117 Science Place Saskatoon, SK S7N 5C8 Telephone: (306) 966-1985 E-mail: sens.info@usask.ca Master of Environment and Sustainability (MES) Opportunity Sustainability Science in the Delta Dialogue Network The School of Environment and Sustainability

  6. of Public Attitudes Energy & Environment

    E-Print Network [OSTI]

    Massachusetts Institute of Technology Laboratory for Energy and the Environment 77 Massachusetts Avenue, the Laboratory for Energy and the Environment (LFEE) at the Massachusetts Institute of Technology (MITA Survey of Public Attitudes towards Energy & Environment in Great Britain March 2005 MIT LFEE 2005

  7. SCIAMACHY'S ABSORBING AEROSOL INDEX AND THE CONSEQUENCES OF INSTRUMENT DEGRADATION

    E-Print Network [OSTI]

    Graaf, Martin de

    SCIAMACHY'S ABSORBING AEROSOL INDEX AND THE CONSEQUENCES OF INSTRUMENT DEGRADATION L. G. Tilstra1- itoring the Absorbing Aerosol Index (AAI) [1] measured by the satellite instrument SCIAMACHY [2]. We find. This we conclude from straightforward calculation of the effect of instrument degradation based

  8. Efficient Indexing Data Structures for Flash-Based Sensor Devices *

    E-Print Network [OSTI]

    Najjar, Walid A.

    index structures, MicroHash and MicroGF (Micro Grid Files), exploit the asymmetric read/write and wear GUNOPULOS, WALID A. NAJJAR University of California, Riverside Flash Memory is the most prevalent storage behind these index structures is that expensive random access deletions are completely eliminated. Micro

  9. EDIACARAN AND CAMBRIAN INDEX FOSSILS FROM SONORA, MEXICO

    E-Print Network [OSTI]

    Hagadorn, Whitey

    EDIACARAN AND CAMBRIAN INDEX FOSSILS FROM SONORA, MEXICO by FRANCISCO SOUR-TOVAR*, JAMES W, Facultad de Ciencias, Universidad Nacional Auto´noma de Me´xico, Ciudad Universitaria, Me´xico DF, Mexico Formation near Pitiquito, Sonora, Mexico, and new occurrences of the Neoproterozoic index fossil Cloudina

  10. Productivity index and field behavior: a case study 

    E-Print Network [OSTI]

    Jensen, Marianne

    1998-01-01

    ) to explain the irrational behavior of the productivity index in a case study presented. The problem has its origin in a field in north Africa, where irrational behavior of the productivity index (PI) has made it difficult to forecast the field performance...

  11. Sustainability Index for Water Resources Planning and Management

    E-Print Network [OSTI]

    Pasternack, Gregory B.

    demonstrating the use of the index. Tailor-made sustainability indexes are defined for water users in Mexico, environmental and hydrological integrity." Although this concept is still valid, water management policies of systems to actual or expected future changes. Vulnerability is the magnitude of an adverse impact

  12. INDEX TO VOLUME 202 advanced piston corer temperature, magnetic inclina-

    E-Print Network [OSTI]

    and Scientific Results portions of Volume 202 of the Proceedings of the Ocean Drilling Program. References:). The index was prepared by Earth Systems, under subcontract to the Ocean Drilling Program. The index contains:10 Antarctic Circumpolar Current, oceanography, A1:4­6, 113 Antarctic Intermediate Water circulation, A4:2; B1

  13. "Humic Coverage Index" as a Determining Factor Governing

    E-Print Network [OSTI]

    Muzzio, Fernando J.

    "Humic Coverage Index" as a Determining Factor Governing Strain-Specific Hydrocarbon Availability, the "humic coverage index" (HCI), provides a measurement of the relative spatial extents and/or thicknesses to modeling biodegradation of aromatic and aliphatic hydrocarbons (phenanthrene, pyrene, and hexadecane

  14. TRI-CITIES, WASHINGTON INNOVATION AND TECHNOLOGY INDEX

    E-Print Network [OSTI]

    #12;TRI-CITIES, WASHINGTON INNOVATION AND TECHNOLOGY INDEX 2001 October 3, 2001 Economic and Technology Index 2001 2 Dear Reader: The known story of the Washington state technology industry has centered of growth such as traffic congestion and high cost of living o Has two factors impeding its technology

  15. Fishery Bulletin Index Volume 103(14), 2005

    E-Print Network [OSTI]

    743 Fishery Bulletin Index Volume 103(1­4), 2005 List ot subjects Abundance Argentine hake 445 efficiency 438 Catch per unit of effort 438, 469, 501, 620, 670, 685 Central California Valley Index (CVI Southern Oscillation 685 Endangered Species Act 270 Energetic cost 63 Energy consumption 71 Enhydra lutris

  16. 2014 ENVIRONMENTAL PERFORMANCE INDEX Full Report and Analysis

    E-Print Network [OSTI]

    Columbia University

    poverty alleviation, disability rights and human rights advocacy, environmental sustainability, education2014 ENVIRONMENTAL PERFORMANCE INDEX Full Report and Analysis Yale Center for Environmental Law, Toronto, Canada www.epi.yale.edu #12;The 2014 Environmental Performance Index is a joint project between

  17. Caranx: Scalable Social Image Index Using Phylogenetic Tree of Hashtags

    E-Print Network [OSTI]

    . The vectors are quantized and stored in tree-like data structures for fast search. SIFT- based indexing can an efficient algorithm to build/search the PT, and show that using PT structure can effectively avoid unnecessary NRDC computation. The resulting image index provides more accurate and diversified search results1

  18. -INDEX THEOREMS, KK-THEORY, AND CONNECTIONS THOMAS SCHICK

    E-Print Network [OSTI]

    Schick, Thomas

    L2 -INDEX THEOREMS, KK-THEORY, AND CONNECTIONS THOMAS SCHICK Abstract. Let M be a compact manifold, Mishchenko-Fomenko index theorem, trace. 1 #12;2 THOMAS SCHICK commutative C -algebra (e.g. the complex to the study of manifolds with metrics of positive scalar curvature are obtained by Hanke and Schick in [6

  19. INDEX TO VOLUME 146 (PART 1) Cascadia Margin

    E-Print Network [OSTI]

    , geologic, and other terms are referenced only if they are subjects of discussion. This index also includes, defined as a keyword or concept followed by a reference to the page on which that word or concept appears, and (2) a subentry, defined as an elaboration on the main entry fol- lowed by a page reference. The index

  20. EVALUATION OF THE PEEP INDEX AND RECOMMENDED TOXICITY TESTS

    E-Print Network [OSTI]

    a Vancouver storm sewer. A flow-weighte~ composite sample from each site was tested for acute toxicity the mathematicalformula used to derive the index. A battery of bioassays is recommended for use in the FraserRiver Basin tliatthe SOS-Chromotest The test battery is identical to that used for the PEEP index, is replaced

  1. Project Anticipated Midpoint Date -1 January 2009 (MCP Index = 2454) Cost Escalation Factor = MCP Index 1 Jan 09 / MCP Index 1 Oct 2007 = 2454/2391 = 1.0263

    E-Print Network [OSTI]

    US Army Corps of Engineers

    as addressed above. 2. APPENDIX C - TRI-SERVICE MILITARY CONSTRUCTION PROGRAM (MCP) INDEX c. Unit costsENGLISH Project Anticipated Midpoint Date - 1 January 2009 (MCP Index = 2454) Cost Escalation Factor = MCP Index 1 Jan 09 / MCP Index 1 Oct 2007 = 2454/2391 = 1.0263 a. Most unit costs are based

  2. INDEX TO VOLUME 154 This index covers both the Initial Reports and Scientific Results portions of Vol-

    E-Print Network [OSTI]

    , geologic, and other terms are referenced only if they are subjects of discussion. A site chapter in the Ini- ing Program. The index contains two hierarchies of entries: (1) a main entry, defined as a keyword, defined as an elaboration on the main entry fol- lowed by a page reference. The index covers volume text

  3. INDEX TO VOLUME 157 This index covers both the Initial Reports and Scientific Results portions of Vol-

    E-Print Network [OSTI]

    . Geographic, geologic, and other terms are referenced only if they are subjects of discussion. A site chapter- ing Program. The index contains two hierarchies of entries: (1) a main entry, defined as a keyword, defined as an elaboration on the main entry fol- lowed by a page reference. The index covers volume text

  4. INDEX TO VOLUME 167 This index covers both the Initial Reports and Scientific Results portions of Vol-

    E-Print Network [OSTI]

    , geologic, and other terms are referenced only if they are subjects of discussion. A site chapter in the Ini- ing Program. The index contains two hierarchies of entries: (1) a main entry, defined as a keyword, defined as an elaboration on the main entry fol- lowed by a page reference. The index covers volume text

  5. INDEX TO VOLUME 169S This index covers both the Initial Reports and Scientific Results portions of Vol-

    E-Print Network [OSTI]

    , geologic, and other terms are referenced only if they are subjects of discussion. A site chapter in the Ini- ing Program. The index contains two hierarchies of entries: (1) a main entry, defined as a keyword, defined as an elaboration on the main entry fol- lowed by a page reference. The index covers volume text

  6. INDEX TO VOLUME 152 This index covers both the Initial Reports and Scientific Results portions of Vol-

    E-Print Network [OSTI]

    . Geographic, geologic, and other terms are referenced only if they are subjects of discussion. A site chapter- ing Program. The index contains two hierarchies of entries: (1) a main entry, defined as a keyword, defined as an elaboration on the main entry fol- lowed by a page reference. The index covers volume text

  7. INDEX TO VOLUME 164 This index covers both the Initial Reports and Scientific Results portions of Vol-

    E-Print Network [OSTI]

    . Geographical, geologic, and other terms are referenced only if they are subjects of discussion. A site chapter- ing Program. The index contains two hierarchies of entries: (1) a main entry, defined as a keyword, defined as an elaboration on the main entry fol- lowed by a page reference. The index covers volume text

  8. INDEX TO VOLUME 155 This index covers both the Initial Reports and Scientific Results portions of Vol-

    E-Print Network [OSTI]

    , geologic, and other terms are referenced only if they are subjects of discussion. A site chapter in the Ini- ing Program. The index contains two hierarchies of entries: (1) a main entry, defined as a keyword, defined as an elaboration on the main entry fol- lowed by a page reference. The index covers volume text

  9. Modeling thermal comfort in stratified environments

    E-Print Network [OSTI]

    Zhang, H.; Huizenga, C.; Arens, Edward A; Yu, T.

    2005-01-01

    non-uniform thermal environments", European Journal of7730, 1994, Moderate Thermal Environments – Determination offor assessing complex thermal environments,” Building and

  10. Digital Immersive Virtual Environments and Instructional Computing

    E-Print Network [OSTI]

    Blascovich, Jim; Beall, Andrew C.

    2010-01-01

    Immersive virtual environment technology as a research toolimmersive virtual environment technology (IVET) is the mostthat digital virtual environment technology permits and that

  11. Optimizing OID Indexing Cost in Temporal Object-Oriented Database Systems

    E-Print Network [OSTI]

    Optimizing OID Indexing Cost in Temporal Object-Oriented Database Systems Kjetil N rvag and Kjell access cost and optimal use of memory for index page bu er and OD cache, with di erent access patterns in the context of general secondary index access cost and index entry caching. Keywords: Index organization

  12. Does Daylight Savings Time Affect Traffic Accidents? 

    E-Print Network [OSTI]

    Deen, Sophia 1988-

    2012-04-20

    This paper studies the effect of changes in accident pattern due to Daylight Savings Time (DST). The extension of the DST in 2007 provides a natural experiment to determine whether the number of traffic accidents is affected by shifts in hours...

  13. Solvent dramatically affects protein structure refinement

    E-Print Network [OSTI]

    Summa, Christopher M.

    Solvent dramatically affects protein structure refinement Gaurav Chopraa , Christopher M. Summab, fold and function in aqueous solution in vivo and in vitro. In this work, we study the role of solvent explicit and implicit solvent were performed on a set of 75 native proteins to test the various energy

  14. Fast neutron environments.

    SciTech Connect (OSTI)

    Buchheit, Thomas Edward; Kotula, Paul Gabriel; Lu, Ping; Brewer, Luke N. (Naval Postgraduate School, Monterey, CA); Goods, Steven Howard (Sandia National Laboratories, Livermore, CA); Foiles, Stephen Martin; Puskar, Joseph David; Hattar, Khalid Mikhiel; Doyle, Barney Lee; Boyce, Brad Lee; Clark, Blythe G.

    2011-10-01

    The goal of this LDRD project is to develop a rapid first-order experimental procedure for the testing of advanced cladding materials that may be considered for generation IV nuclear reactors. In order to investigate this, a technique was developed to expose the coupons of potential materials to high displacement damage at elevated temperatures to simulate the neutron environment expected in Generation IV reactors. This was completed through a high temperature high-energy heavy-ion implantation. The mechanical properties of the ion irradiated region were tested by either micropillar compression or nanoindentation to determine the local properties, as a function of the implantation dose and exposure temperature. In order to directly compare the microstructural evolution and property degradation from the accelerated testing and classical neutron testing, 316L, 409, and 420 stainless steels were tested. In addition, two sets of diffusion couples from 316L and HT9 stainless steels with various refractory metals. This study has shown that if the ion irradiation size scale is taken into consideration when developing and analyzing the mechanical property data, significant insight into the structural properties of the potential cladding materials can be gained in about a week.

  15. Alaska Forum on the Environment

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Alaska Forum on the Environment (AFE) is Alaska's largest statewide gathering of environmental professionals from government agencies, non-profit and for-profit businesses, community leaders,...

  16. Stretched Polymers in Random Environment

    E-Print Network [OSTI]

    Dmitry Ioffe; Yvan Velenik

    2011-03-01

    We survey recent results and open questions on the ballistic phase of stretched polymers in both annealed and quenched random environments.

  17. Index of /~lucier/615-2003/software/c-code

    E-Print Network [OSTI]

    Index of /~lucier/615-2003/software/c-code. [ICO], Name · Last modified · Size · Description. [DIR], Parent Directory, -. [TXT], conn-test.c, 13-May-2000 01:37, 2.3

  18. Efficient power coupling to waveguides in high index contrast systems

    E-Print Network [OSTI]

    Nguyen, Victor T. (Victor Trinh)

    2006-01-01

    Future integrated optical circuits will hold, on a single chip, several optical components that communicate via high index contrast waveguides. Silicon nitride (SixNy) and silicon oxynitride (SixOyNz) waveguides with silicon ...

  19. Active negative-index metamaterial powered by an electron beam

    E-Print Network [OSTI]

    Shapiro, Michael

    An active negative index metamaterial that derives its gain from an electron beam is introduced. The metamaterial consists of a stack of equidistant parallel metal plates perforated by a periodic array of holes shaped as ...

  20. Using the NEPA Requirements and Guidance - Search Index

    Energy Savers [EERE]

    - Search Index Step 2: Entering a Search Term or Phrase 1. Locate the downloaded file, right click on it, select "Extract all", extract it to any location on your computer or...

  1. Calculating the hyper--Wiener index of benzenoid hydrocarbons

    E-Print Network [OSTI]

    Klavzar, Sandi

    Calculating the hyper--Wiener index of benzenoid hydrocarbons Petra Ÿ Zigert 1 , Sandi KlavŸ zar 1. (1) is not easy, especially in the case of large polycyclic molecules, such as benzenoid hydrocarbons

  2. Calculating the hyperWiener index of benzenoid hydrocarbons

    E-Print Network [OSTI]

    Klavzar, Sandi

    Calculating the hyper­Wiener index of benzenoid hydrocarbons Petra Zigert1 , Sandi Klavzar1) is not easy, especially in the case of large polycyclic molecules, such as benzenoid hydrocarbons. Some time

  3. Method to create gradient index in a polymer

    DOE Patents [OSTI]

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

    2014-10-14

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

  4. GRANT SUMMARY REPORT by INDEX Balance as of

    E-Print Network [OSTI]

    Kurapov, Alexander

    GRANT SUMMARY REPORT by INDEX Beginning Balance as of July 1 Actual Inception-to- Date Current/100)) = $2,093.48) Project Start: 7/1/2009 Current End: 1/1/2012 Index: F0000A - SES APSF Grwth Pro Sci Degr,840.00 $19,539.17 **Projected F&A Cost: $2,093.48 Available Balance: $17,445.69 ** Less F&A calculation

  5. Extensional viscosity measurements of polyethylene using a melt flow indexer 

    E-Print Network [OSTI]

    Moffatt, Scott Gordon

    1999-01-01

    . . . . . . . . 142 APPENDIX C: CONSTANT STRESS RHEOMETER TESTING PROCEDURE. . . . . . APPENDIX D: MELT FLOW INDEXER DATA . . . . . 147 APPENDIX E: CAPILLARY RHEOMETER DATA. . . . . . 184 APPENDIX F: OSCILLATORY RHEOMETER DATA . . . . . . . . 213 APPENDIX G...) [Padmanabhan and Macosko (1997)] . . . . . 14 5 Bagley Correction Factor for the Capillary Rheometer. 23 6 Flow Index Determination. . . . . . . 28 7 Definitions of Lengths Used in the Darby Method. 8 Carreau-Yasuda Fit of Complex Viscosity Data for Resin E...

  6. Airborne Pollution In urban environments

    E-Print Network [OSTI]

    Broday, David

    Airborne Pollution In urban environments What are the real health effects of urban pollution Air Pollution- relevant Human Exposure in Urban Environments" Funded under the "City of Tomorrow" programme of the European Union: Contract number EVK4-CT-2002-00090 URBAN POLLUTION Airborne pollutants

  7. Environment-induced Population Displacements

    E-Print Network [OSTI]

    Columbia University

    The impact of migration on the environment Interactions between migration, environmental change, human change's impact on the environment in areas of destination G. Human security challenges of environmental change and migration B. Migration at advanced stages of gradual environmental change F. Migration's impact

  8. REMOTE SENSING OF THE ENVIRONMENT

    E-Print Network [OSTI]

    Gilbes, Fernando

    1 CHAPTER 1: REMOTE SENSING OF THE ENVIRONMENT REFERENCE: Remote Sensing of the Environment John R. Jensen (2007) Second Edition Pearson Prentice Hall What is Remote Sensing? #12;2 Photogrammetry ­ the art of identifying objects and judging their significance (Colwell, 1966). Remote Sensing ­ the measurement

  9. A Cost Effectiveness Analysis of Using the Ankle-Brachial Index to Screen for Peripheral Artery Disease

    E-Print Network [OSTI]

    Marshall, Nell

    2012-01-01

    PAD-related medical costs (index qtr + 3 qtr fu) Amputationrates and costs. Costs reported for index quarter ofdata, risk-adjusted costs seperated by index and quarters

  10. Agents That Talk Back (Sometimes): Filter Programs for Affective Communication

    E-Print Network [OSTI]

    Bari, Università degli Studi di

    Agents That Talk Back (Sometimes): Filter Programs for Affective Communication Helmut Prendinger- action that supports basic features of affective conver- sation. As essential requirements for animated

  11. EO 13211: Regulations That Significantly Affect Energy Supply...

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

    EO 13211: Regulations That Significantly Affect Energy Supply, Distribution, or Use EO 13211: Regulations That Significantly Affect Energy Supply, Distribution, or Use I am...

  12. Fact #890: September 14, 2015 Gasoline Prices Are Affected by...

    Energy Savers [EERE]

    90: September 14, 2015 Gasoline Prices Are Affected by Changes in Refinery Output - Dataset Fact 890: September 14, 2015 Gasoline Prices Are Affected by Changes in Refinery Output...

  13. Factors Affecting HCCI Combustion Phasing for Fuels with Single...

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

    Affecting HCCI Combustion Phasing for Fuels with Single- and Dual-Stage Chemistry Factors Affecting HCCI Combustion Phasing for Fuels with Single- and Dual-Stage Chemistry 2004...

  14. Factors Affecting PMU Installation Costs (October 2014) | Department...

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

    Factors Affecting PMU Installation Costs (October 2014) Factors Affecting PMU Installation Costs (October 2014) The Department of Energy investigated the major cost factors that...

  15. Financial Incentives Available for Facilities Affected by the...

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

    Financial Incentives Available for Facilities Affected by the US EPA Boiler MACT Proposed Rule, December 2012 Financial Incentives Available for Facilities Affected by the US EPA...

  16. ISET Journal of Earthquake Technology, Technical Note, Vol. 42, No. 4, December 2005, pp. 219-225 ANALYTICAL STUDY OF LIVING ENVIRONMENT IN THE TSUNAMI-

    E-Print Network [OSTI]

    Gupta, Vinay Kumar

    -225 ANALYTICAL STUDY OF LIVING ENVIRONMENT IN THE TSUNAMI- AFFECTED AREAS OF TAMIL NADU, INDIA Vasudha A. Gokhale of the Indian coastline was badly affected by the tsunami on 26th December 2004. The worst affected state Tamil to the tsunami victims in order to find out the appropriate approach for the development of a sustainable

  17. A Multivariate Baltic Sea Environmental Index Joachim W. Dippner, Georgs Kornilovs,

    E-Print Network [OSTI]

    Dippner, Joachim W.

    REPORT A Multivariate Baltic Sea Environmental Index Joachim W. Dippner, Georgs Kornilovs, Karin multivariate index for the Baltic Sea is developed and presented here. The multivariate Baltic Sea

  18. The Poetics of Affect in Contemporary Feminist Poetry

    E-Print Network [OSTI]

    Peacock, Laurel

    2013-01-01

    because it is the mind. (“Dioxin Sunset,” Cascadia 24) Thesein the environment, dioxin, to the environment, but there isof affairs. In poems like “Dioxin Sunset,” above, harm is

  19. QuerySpaces on Hadoop for the ATLAS EventIndex

    E-Print Network [OSTI]

    Hrivnac, Julius; The ATLAS collaboration; Cranshaw, Jack; Glasman, Claudia; Favareto, Andrea; Prokoshin, Fedor

    2015-01-01

    Hadoop-based implementation of the adaptive query engine serving as the back-end for the ATLAS EventIndex. The QuerySpaces implementation handles both original data and search results providing fast and efficient mechanisms for new user queries using already accumulated knowledge for optimisation. Detailed description and statistics about user requests are collected in HBase tables and HDFS files. Requests are associated to their results and a graph of relations between them is created to be used to find the most efficient way of providing answers to new requests The environment is completely transparent to users and is accessible over several command-line interfaces, a Web Service and a programming API.

  20. QuerySpaces on Hadoop for the ATLAS EventIndex

    E-Print Network [OSTI]

    Hrivnac, Julius; The ATLAS collaboration; Cranshaw, Jack; Favareto, Andrea; Prokoshin, Fedor; Glasman, Claudia; Toebbicke, Rainer

    2015-01-01

    A Hadoop-based implementation of the adaptive query engine serving as the back-end for the ATLAS EventIndex. The QuerySpaces implementation handles both original data and search results providing fast and efficient mechanisms for new user queries using already accumulated knowledge for optimization. Detailed descriptions and statistics about user requests are collected in HBase tables and HDFS files. Requests are associated to their results and a graph of relations between them is created to be used to find the most efficient way of providing answers to new requests The environment is completely transparent to users and is accessible over several command-line interfaces, a Web Service and a programming API.

  1. Abstract--Energy efficiency for the buildings is vital for the environment and sustainability. Buildings are responsible for

    E-Print Network [OSTI]

    Jain, Raj

    1 Abstract--Energy efficiency for the buildings is vital for the environment and sustainability for a multi-disciplinary research project on energy efficiency. We collected the building energy data. Index Terms-- Green Buildings, Energy Efficiency, Energy Modeling, Smart Energy, Energy

  2. Exporting licensing regulations affecting US geothermal firms

    SciTech Connect (OSTI)

    Not Available

    1988-08-01

    This document presents a brief introduction and overview of the Department of Commerce's Export Administration Regulations which might affect potential US geothermal goods exporters. It is intended to make US geothermal firms officials aware of the existence of such regulations and to provide them with references, contacts and phone numbers where they can obtain specific and detailed information and assistance. It must be stressed however, that the ultimate responsibility for complying with the above mentioned regulations lies with the exporter who must consult the complete version of the regulations.

  3. Massive-scale RDF Processing Using Compressed Bitmap Indexes

    SciTech Connect (OSTI)

    Madduri, Kamesh; Wu, Kesheng

    2011-05-26

    The Resource Description Framework (RDF) is a popular data model for representing linked data sets arising from the web, as well as large scienti#12;c data repositories such as UniProt. RDF data intrinsically represents a labeled and directed multi-graph. SPARQL is a query language for RDF that expresses subgraph pattern-#12;nding queries on this implicit multigraph in a SQL- like syntax. SPARQL queries generate complex intermediate join queries; to compute these joins e#14;ciently, we propose a new strategy based on bitmap indexes. We store the RDF data in column-oriented structures as compressed bitmaps along with two dictionaries. This paper makes three new contributions. (i) We present an e#14;cient parallel strategy for parsing the raw RDF data, building dictionaries of unique entities, and creating compressed bitmap indexes of the data. (ii) We utilize the constructed bitmap indexes to e#14;ciently answer SPARQL queries, simplifying the join evaluations. (iii) To quantify the performance impact of using bitmap indexes, we compare our approach to the state-of-the-art triple-store RDF-3X. We #12;nd that our bitmap index-based approach to answering queries is up to an order of magnitude faster for a variety of SPARQL queries, on gigascale RDF data sets.

  4. Parking Infrastructure and the Environment

    E-Print Network [OSTI]

    Chester, Mikhail; Horvath, Aprad; Madanat, Samer

    2011-01-01

    understand the full cost of parking. ? Nicholas Santero andLY L I T T L E A B O U T how parking infrastructure affectsBecause abundant free parking encourages solo driving and

  5. Alaska Forum on the Environment

    Broader source: Energy.gov [DOE]

    The Alaska Forum on the Environment (AFN) is Alaska's largest statewide gathering of environmental professionals to cover sessions on climate change, energy, environmental regulations, cleanup and remediation, fish and wildlife, solid waste, and more.

  6. Robot Manipulation in Human Environments

    E-Print Network [OSTI]

    Edsinger, Aaron

    2007-01-16

    Human environments present special challenges for robot manipulation. They are often dynamic, difficult to predict, and beyond the control of a robot engineer. Fortunately, many characteristics of these settings can be ...

  7. Robot manipulation in human environments

    E-Print Network [OSTI]

    Edsinger, Aaron Ladd, 1972-

    2007-01-01

    Human environments present special challenges for robot manipulation. They are often dynamic, difficult to predict, and beyond the control of a robot engineer. Fortunately, many characteristics of these settings can be ...

  8. _____________________________ Environment, Health, & Safety _________ __________________ Training Program

    E-Print Network [OSTI]

    _____________________________ Environment, Health, & Safety _________ __________________ Training-based Training Frequency: One Time Course Purpose: This training contains general requirements and information. This training will familiarize you with the hazards of electricity and the requirements for electrical safety

  9. Nuclear Energy Readiness Indicator Index (NERI): A benchmarking tool for assessing nuclear capacity in developing countries

    SciTech Connect (OSTI)

    Saum-Manning,L.

    2008-07-13

    Declining natural resources, rising oil prices, looming climate change and the introduction of nuclear energy partnerships, such as GNEP, have reinvigorated global interest in nuclear energy. The convergence of such issues has prompted countries to move ahead quickly to deal with the challenges that lie ahead. However, developing countries, in particular, often lack the domestic infrastructure and public support needed to implement a nuclear energy program in a safe, secure, and nonproliferation-conscious environment. How might countries become ready for nuclear energy? What is needed is a framework for assessing a country's readiness for nuclear energy. This paper suggests that a Nuclear Energy Readiness Indicator (NERI) Index might serve as a meaningful basis for assessing a country's status in terms of progress toward nuclear energy utilization under appropriate conditions. The NERI Index is a benchmarking tool that measures a country's level of 'readiness' for nonproliferation-conscious nuclear energy development. NERI first identifies 8 key indicators that have been recognized by the International Atomic Energy Agency as key nonproliferation and security milestones to achieve prior to establishing a nuclear energy program. It then measures a country's progress in each of these areas on a 1-5 point scale. In doing so NERI illuminates gaps or underdeveloped areas in a country's nuclear infrastructure with a view to enable stakeholders to prioritize the allocation of resources toward programs and policies supporting international nonproliferation goals through responsible nuclear energy development. On a preliminary basis, the indicators selected include: (1) demonstrated need; (2) expressed political support; (3) participation in nonproliferation and nuclear security treaties, international terrorism conventions, and export and border control arrangements; (4) national nuclear-related legal and regulatory mechanisms; (5) nuclear infrastructure; (6) the utilization of IAEA technical assistance; (7) participation in regional arrangements; and (8) public support for nuclear power. In this paper, the Index aggregates the indicators and evaluates and compares the level of readiness in seven countries that have recently expressed various degrees of interest in establishing a nuclear energy program. The NERI Index could be a valuable tool to be utilized by: (1) country officials who are considering nuclear power; (2) the international community, desiring reassurance of a country's capacity for the peaceful, safe, and secure use of nuclear energy; (3) foreign governments/NGO's, seeking to prioritize and direct resources toward developing countries; and (4) private stakeholders interested in nuclear infrastructure investment opportunities.

  10. New methods for indexing multi-lattice diffraction data

    SciTech Connect (OSTI)

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

    2014-09-27

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

  11. New methods for indexing multi-lattice diffraction data

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

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

    2014-09-27

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

  12. Grant Establishment How To Obtain A Grant, Index or Fund Number

    E-Print Network [OSTI]

    Hammack, Richard

    matching or cost sharing an index will be created using the data supplied on the cost sharing authorization form received with the award notice. The cost sharing index is a supplemental index to an existing the section on "How to determine allowable and unallowable costs" for more information. When Will the Index

  13. Acceleration of Relational Index Structures Based on Statistics Hans-Peter Kriegel*

    E-Print Network [OSTI]

    Kriegel, Hans-Peter

    as a sequence SeqQ,I of index range scans. I/0 cost. The number of logical reads LR(s) associated with one indexAcceleration of Relational Index Structures Based on Statistics Hans-Peter Kriegel* , Peter Kunath, pfeifle, renz}@dbs.informatik.uni-muenchen.de Abstract Relational index structures, as for instance

  14. Automatic Semantic Subject Indexing of Web Documents in Highly Inected Languages

    E-Print Network [OSTI]

    Hyvönen, Eero

    Automatic Semantic Subject Indexing of Web Documents in Highly Inected Languages Reetta Sinkkilä://www.seco.tkk.fi/ Abstract. Structured semantic metadata about unstructured web doc- uments can be created using automatic subject indexing methods, avoid- ing laborious manual indexing. A succesful automatic subject indexing

  15. A comparative study of retrieval effectiveness from a scientific document database with computer-generated indexing and manually generated keyword-based indexing 

    E-Print Network [OSTI]

    Mishra, Jayanta Kumar

    1999-01-01

    The primary objective of this study was to examine the effectiveness of a full text indexing and retrieval system for a scientific document database. The secondary objective was to assess the completeness of the manual indexes that are already...

  16. Efficient Update of Indexes for Dynamically Changing Web Documents

    E-Print Network [OSTI]

    Lim, Lipyeow; Wang, Min; Padmanabhan, Sriram; Vitter, Jeffrey Scott; Agarwal, Ramesh

    2007-01-01

    index is a collection of inverted lists, where each list is associated with a particular word. An inverted list for a given word is a collection of document IDs of those documents that contain the word. If the position of a word occurrence in a document... is needed, each document ID entry in the inverted list also contains a list of location IDs. Positional information of words is needed for proximity queries and query result ranking [25]. Omitting positional information in the inverted index is therefore a...

  17. Refractive index of glass and its dipersion for visible light.

    SciTech Connect (OSTI)

    Smith, D. Y.; Karstens, W. (Physics); (Univ. of Vermont); (Saint Michael's Coll.)

    2010-01-01

    The classification of optical glass and empirical relations between the refractive index and its dispersion are discussed in terms of moments of the glass's IR and UV absorption spectra. The observed linear dependence of index on dispersion within glass families is shown to arise primarily from the approximately linear superposition of the electronic absorptions of glass former and glass modifiers. The binary classification into crown and flint glasses is also based primarily on electronic spectra: Crown glasses are 'wide-gap' materials with excitation energies greater than {approx}12.4 eV, while flint glasses are their 'narrow-gap' counterpart.

  18. Various factors affect coiled tubing limits

    SciTech Connect (OSTI)

    Yang, Y.S.

    1996-01-15

    Safety and reliability remain the primary concerns in coiled tubing operations. Factors affecting safety and reliability include corrosion, flexural bending, internal (or external) pressure and tension (or compression), and mechanical damage due to improper use. Such limits as coiled tubing fatigue, collapse, and buckling need to be understood to avoid disaster. With increased use of coiled tubing, operators will gain more experience. But at the same time, with further research and development of coiled tubing, the manufacturing quality will be improved and fatigue, collapse, and buckling models will become more mature, and eventually standard specifications will be available. This paper reviews the uses of coiled tubing and current research on mechanical behavior of said tubing. It also discusses several models used to help predict fatigue and failure levels.

  19. Cylinder surface, temperature may affect LPG odorization

    SciTech Connect (OSTI)

    McWilliams, H.

    1988-01-01

    A study of possible odorant fade in propane by the Arthur D. Little Co. (Boston) has indicated that oxidation of interior surfaces of LPG containers may cause the odorant, ethyl mercaptan, to fade. The oxidation, ferous oxide, is a black, easily oxidizable powder that is the monoxide of iron. The study, contracted for by the Consumer Product Safety Commission (CPSC), is part of that agency's study of residential LP-gas systems. Another study is currently underway by an NLPGA task force headed by Bob Reid of Petrolane (Long Beach, Calif.). It may not be finished until the end of next year. Recently, the Propane Gas Association of Canada completed a study of odorant fade with the conclusion that much more study is needed on the subject. In addition to the cylinder surface problem, the CPSC study indicated that ambient temperatures might also affect the presence of odorant in product. This article reviews some of the results.

  20. Anthropogenic radionuclides in the environment

    SciTech Connect (OSTI)

    Hu, Q; Weng, J; Wang, J

    2007-11-15

    Studies of radionuclides in the environment have entered a new era with the renaissance of nuclear energy and associated fuel reprocessing, geological disposal of high-level nuclear wastes, and concerns about national security with respect to nuclear non-proliferation. This work presents an overview of anthropogenic radionuclide contamination in the environment, as well as the salient geochemical behavior of important radionuclides. We first discuss the following major anthropogenic sources and current development that contribute to the radionuclide contamination of the environment: (1) nuclear weapons program; (2) nuclear weapons testing; (3) nuclear power plants; (4) commercial fuel reprocessing; (5) geological repository of high-level nuclear wastes, and (6) nuclear accidents. Then, we summarize the geochemical behavior for radionuclides {sup 99}Tc, {sup 129}I, and {sup 237}Np, because of their complex geochemical behavior, long half-lives, and presumably high mobility in the environment. Biogeochemical cycling and environment risk assessment must take into account speciation of these redox-sensitive radionuclides.

  1. Tanzania Traditional Energy Development and Environment Organization...

    Open Energy Info (EERE)

    Tanzania Traditional Energy Development and Environment Organization (TaTEDO) Jump to: navigation, search Name: Tanzania Traditional Energy Development and Environment Organization...

  2. Effects on the Physical Environment (Hydrodynamics, Sediment...

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

    Sediment Transport, and Water Quality) Effects on the Physical Environment (Hydrodynamics, Sediment Transport, and Water Quality) Effects on the Physical Environment...

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

    SciTech Connect (OSTI)

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

    2010-11-15

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

  4. CSMRI DOCUMENT REPOSITORY INDEX Revised June 15, 2007

    E-Print Network [OSTI]

    Page 1 CSMRI DOCUMENT REPOSITORY INDEX Revised June 15, 2007 HARD COPY DOCUMENTS AVAILABLE 2002 - March 2003 3 New Horizons Project Records Capital Construction CSM 2002-2004 4 New Horizons - CSMRI Site Contaminated Material The S.M. Stoller Corporation April 1, 2005 7 Technical and Cost

  5. Validation of the strain index in manufacturing facilities 

    E-Print Network [OSTI]

    Rucker, Nathan Paul

    1999-01-01

    factors were not found to be significant and had low measures of predictive validity. The results generated by this study suggest that the predictive validity of the Strain Index is good and the predictive validity of the generic poor. This indicates...

  6. A Sequential Indexing Scheme for Flash-Based Embedded Systems

    E-Print Network [OSTI]

    for efficient indexing techniques arises. This motivates manufacturers of Flash modules and smart objects. On the other hand, smart object manufacturers are facing new constraints in terms of energy consumption (to of this approach through a comprehensive performance study. 1. INTRODUCTION Smart cards were equipped

  7. 2004 INDEX OF INNOVATION AND TECHNOLOGY TRI-CITIES, WASHINGTON

    E-Print Network [OSTI]

    technology startups in the last five years o Has not yet experienced many of the downsides of growth Tax Burden 14 Labor Costs 15 Growth 16 Employment in Technology Firms 17 Growth in Startups 172004 INDEX OF INNOVATION AND TECHNOLOGY TRI-CITIES, WASHINGTON JULY 2004 #12;PNNL-SA-42092 2004

  8. Internet Traffic Modeling Using the Index of Variability

    E-Print Network [OSTI]

    Kansas, University of

    traffic models: the Two-State Markov Modulated Poisson Process (MMPP) and the renewal process1 Internet Traffic Modeling Using the Index of Variability Georgios Y. Lazarou, Xiangdong Xia and is analytically tractable for many popular traffic models. Using this proposed measure, we then analyzed two

  9. Efficient Indexing Data Structures for Flash-Based Sensor Devices

    E-Print Network [OSTI]

    Jiang, Anxiao "Andrew"

    structures, MicroHash and MicroGF (micro grid files), exploit the asymmetric read/write and wear, and WALID A. NAJJAR University of California, Riverside Flash memory is the most prevalent storage medium behind these index structures is that expensive random access deletions are completely eliminated. Micro

  10. Engineering http://www.sfsu.edu/~cse/wise/index.html

    E-Print Network [OSTI]

    in the College of Science & Engineering (Biology, Chemistry & Biochemistry, Computer Science, Earth & Climate Women In Science & Engineering http://www.sfsu.edu/~cse/wise/index.html WISE Scholarship University (SFSU) College of Science & Engineering (COSE) permission to check my SFSU records to verify

  11. A novel molecular index for secondary oil migration distance

    E-Print Network [OSTI]

    alteration of buried organic matter in source rocks, followed by oil expulsion (primary migration) outA novel molecular index for secondary oil migration distance Liuping Zhang1 , Maowen Li2 , Yang migration distances from source rocks to reservoirs can greatly help in the search for new petroleum

  12. The Community Loss Index: A New Social Indicator

    E-Print Network [OSTI]

    Qiu, Weigang

    and an aggregator of individ- ual experiences. Building on the relationship between loss and stress, the index at is growing due to mounting demand for accountability, outcome measures, evidence-based research, and indicators that reveal what works. In response, researchers like Jochen Albrecht and Laxmi Ramasubramanian ð

  13. Index theory and the hypoelliptic Laplacian Jean-Michel Bismut

    E-Print Network [OSTI]

    Bismut, Jean-Michel

    31 4.1. A superconnection associated with a vector bundle 31 4.2. The elliptic Dirac operator 33 4 and the Levi-Civita superconnection of TX 36 4.6. The hypoelliptic deformation of the local index theoretic

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

    SciTech Connect (OSTI)

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

    2014-05-12

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

  15. Human Motion Capture Data Compression by Model-Based Indexing

    E-Print Network [OSTI]

    Bhandarkar, Suchendra "Suchi" M.

    Human Motion Capture Data Compression by Model-Based Indexing: A Power Aware Approach Siddhartha Chattopadhyay, Suchendra M. Bhandarkar, Member, IEEE, and Kang Li Abstract--Human Motion Capture (MoCap) data can be used for animation of virtual human-like characters in distributed virtual reality applications

  16. A file with robust index Wilberd van der Kallen

    E-Print Network [OSTI]

    Kallen, Wilberd

    of makeindex, but that construction is broken by our package. (The encapsulating construction uses the encap about labels or names. Do not exclude any relevant files. For instance, do not use \\includeonly. Say we the index. The package hyperref may break our code. Therefore one must use the op- tion hyperindex

  17. Cognitive science in popular film: the Cognitive Science Movie Index

    E-Print Network [OSTI]

    Indiana University

    Cognitive science in popular film: the Cognitive Science Movie Index Benjamin Motz Department of Psychological and Brain Sciences and Cognitive Science Program, Indiana University Bloomington, Bloomington of films depict- ing themes in cognitive science and the potential power of popular cinema for outreach

  18. Index Theory and the Baum-Connes conjecture Thomas Schick*

    E-Print Network [OSTI]

    Schick, Thomas

    Index Theory and the Baum-Connes conjecture Thomas Schick of constraints of length and time, are e.g. [23, 5, 16]. ___________________________* e-mail: schick@uni-math.gwdg.de www: http://uni-math.gwdg.de/schick Fax: ++49 -251/83 38370 1 #12

  19. INDEX TO VOLUME 146 (PART 2) Santa Barbara Basin

    E-Print Network [OSTI]

    , and other terms are referenced only if they are subjects of discussion. This index also includes broad) a main entry, defined as a keyword or concept followed by a reference to the page on which that word or concept appears, and (2) a subentry, defined as an elaboration of the main entry fol- lowed by a page

  20. On Sum--Connectivity Index of Bicyclic Graphs

    E-Print Network [OSTI]

    Du, Zhibin

    2009-01-01

    We determine the minimum sum--connectivity index of bicyclic graphs with $n$ vertices and matching number $m$, where $2\\le m\\le \\lfloor\\frac{n}{2}\\rfloor$, the minimum and the second minimum, as well as the maximum and the second maximum sum--connectivity indices of bicyclic graphs with $n\\ge 5$ vertices. The extremal graphs are characterized.

  1. Running of scalar spectral index in multi-field inflation

    E-Print Network [OSTI]

    Jinn-Ouk Gong

    2015-05-20

    We compute the running of the scalar spectral index in general multi-field slow-roll inflation. By incorporating explicit momentum dependence at the moment of horizon crossing, we can find the running straightforwardly. At the same time, we can distinguish the contributions from the quasi de Sitter background and the super-horizon evolution of the field fluctuations.

  2. Similarity-Index Early Seizure Detector VLSI Architecture

    E-Print Network [OSTI]

    Genov, Roman

    Similarity-Index Early Seizure Detector VLSI Architecture Amogh Vidwans, Karim Abdelhalim, Roman: {roman}@eecg.utoronto.ca Abstract-- A low power VLSI architecture implementing an algorithm for early by intractable epilepsy, and neurologists believe that stimulating the right neuronal cells with short electrical

  3. environment

    National Nuclear Security Administration (NNSA)

    over 14,000 sailors, the Department of Energy S1C Prototype Reactor Site in Windsor, Connecticut, was returned to "green field" conditions.  Naval Nuclear Propulsion Program...

  4. environment

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia4) August 20123/%2A en46A NAME6/%2A/%2A9/%2A4/%2A6/%2A en

  5. Extreme Environment Silicon Carbide Hybrid Temperature & Pressure Optical Sensors

    SciTech Connect (OSTI)

    Nabeel Riza

    2010-09-01

    This final report contains the main results from a 3-year program to further investigate the merits of SiC-based hybrid sensor designs for extreme environment measurements in gas turbines. The study is divided in three parts. Part 1 studies the material properties of SiC such as temporal response, refractive index change with temperature, and material thermal response reversibility. Sensor data from a combustion rig-test using this SiC sensor technology is analyzed and a robust distributed sensor network design is proposed. Part 2 of the study focuses on introducing redundancy in the sensor signal processing to provide improved temperature measurement robustness. In this regard, two distinct measurement methods emerge. A first method uses laser wavelength sensitivity of the SiC refractive index behavior and a second method that engages the Black-Body (BB) radiation of the SiC package. Part 3 of the program investigates a new way to measure pressure via a distance measurement technique that applies to hot objects including corrosive fluids.

  6. Environment Canada Industrial Programs Section

    E-Print Network [OSTI]

    Management Practices for Process Water Management at Fish Processing Plants in British Columbia h~ Nova This report was funded by Environment Canada under the Fraser River Action Plan through its Fraser Pollution Canada. Any comments regarding this report should be forwarded to: Fraser Pollution Abatement Office

  7. ENVIRONMENT CANADA SEWER USE CONTROL

    E-Print Network [OSTI]

    Waste Investigator with Metro Seattle's Water Pollution Control Department and Messrs. B. LeClair, S#12;ENVIRONMENT CANADA SEWER USE CONTROL (FRASER RIVER BASIN & BURRARD INLET DRAINAGE BASIN information and answering questions regarding their respective sewer use control programs. Our appreciation

  8. Virtual Control Systems Environment (VCSE)

    ScienceCinema (OSTI)

    Atkins, Will

    2014-02-26

    Will Atkins, a Sandia National Laboratories computer engineer discusses cybersecurity research work for process control systems. Will explains his work on the Virtual Control Systems Environment project to develop a modeling and simulation framework of the U.S. electric grid in order to study and mitigate possible cyberattacks on infrastructure.

  9. Ministry of Environment Ecosystem Branch

    E-Print Network [OSTI]

    Ministry of Environment Ecosystem Branch 2202 Main Mall University of British Columbia Vancouver aware of and which would definitely provide information applicable throughout the basin, is a study being proposed by Dr. Molly Webb. The last three years of this study will provide information

  10. The Center for Indoor Environments

    E-Print Network [OSTI]

    Oliver, Douglas L.

    review of indoor air pollution in schools requested by the Environment Committee of the Connecticut and evaluating the students' and staff health symptoms, · assessing the building for causes of poor indoor air agencies. Programs have included guidance on the Environmental Protection Agency Indoor Air Quality Tools

  11. Virtual Control Systems Environment (VCSE)

    SciTech Connect (OSTI)

    Atkins, Will

    2012-10-08

    Will Atkins, a Sandia National Laboratories computer engineer discusses cybersecurity research work for process control systems. Will explains his work on the Virtual Control Systems Environment project to develop a modeling and simulation framework of the U.S. electric grid in order to study and mitigate possible cyberattacks on infrastructure.

  12. Economic Instruments and the Environment

    E-Print Network [OSTI]

    Research and Consulting; Rick McDougall and his staff at the Program Evaluation and Economic Analysis#12;!!! Economic Instruments and the Environment: Selected Legal Issues by Christopher Rolfe Canada funded the research for this publication in order to catalyze discussion on the use of economic

  13. Mathematics of Planet Earth: Sustainable Human Environments

    E-Print Network [OSTI]

    .htm #12;3 Sustainable Human Environments · Rapidly growing urban environments present new and evolving1 Mathematics of Planet Earth: Sustainable Human Environments Fred Roberts Rutgers University #12;2 Sustainable Human Environments · In 1900, only 13% of the world's population lived in cities. · By 2050

  14. Mathematics of Planet Earth: Sustainable Human Environments

    E-Print Network [OSTI]

    ;11 Sustainable Human Environments · Rapidly growing urban environments present new and evolving challenges1 Mathematics of Planet Earth: Sustainable Human Environments Fred Roberts Rutgers University #12 with workshops: Sustainable Human Environments (Rutgers U.), April 23-25, 2014 Global Change (UC Berkeley), May

  15. MOOSE: Multiphysics Object-Oriented Simulation Environment

    ScienceCinema (OSTI)

    Gaston, Derek

    2014-05-30

    An overview of Idaho National Laboratory's MOOSE: Multiphysics Object-Oriented Simulation Environment

  16. Affective coherence: Affect as embodied evidence in attitude, advertising and art

    E-Print Network [OSTI]

    Clore, Gerald L.; Schnall, Simone

    2008-01-01

    study by Strack, Martin, and Stepper (1988). In this study, participants held a pencil in their mouths as they viewed cartoons. By varying whether the pencil was held by the lips or the teeth, participants contracted muscles that either facilitated... , such affective cues came from having participants contract the facial muscles involved in smiling or frowning. And in yet other experiments, they engaged in approach or avoidance actions by gently pulling up or pushing down on a desktop. The results were...

  17. The Spectral shift function and the Witten index

    E-Print Network [OSTI]

    Alan Carey; Fritz Gesztesy; Galina Levitina; Fedor Sukochev

    2015-05-19

    We survey the notion of the spectral shift function of a pair of self-adjoint operators and recent progress on its connection with the Witten index. We also describe a proof of Krein's Trace Theorem that does not use complex analysis [53] and develop its extension to general $\\sigma$-finite von Neumann algebras $\\mathcal{M}$ of type II and unbounded perturbations from the predual of $\\mathcal{M}$. We also discuss the connection between the theory of the spectral shift function and index theory for certain model operators. We start by introducing various definitions of the Witten index, (an extension of the notion of Fredholm index to non-Fredholm operators). Then we study the model operator $D_{A^{}} = (d/dt) + A$ in $L^2(\\mathbb{R};\\mathcal{H})$ associated with the operator path $\\{A(t)\\}_{t=-\\infty}^{\\infty}$, where $(A f)(t) = A(t) f(t)$ for a.e. $t\\in\\mathbb{R}$, and appropriate $f \\in L^2(\\mathbb{R};\\mathcal{H})$. The setup permits the operator family $A(t)$ on $\\mathcal{H}$ to be an unbounded relatively trace class perturbation of the unbounded self-adjoint operator $A_-$, and no discrete spectrum assumptions are made on the asymptotes $A_{\\pm}$. When $A_{\\pm}$ are boundedly invertible, it is shown that $D_{A^{}}$ is Fredholm and its index can be computed as $\\xi(0; A_+, A_-)$. When $0\\in\\sigma(A_+)$ (or $0\\in\\sigma(A_-)$), the operator $D_{A^{}}$ ceases to be Fredholm. However, if $0$ is a right and a left Lebesgue point of $\\xi(\\,\\cdot\\,\\, ; A_+, A_-)$, the resolvent regularized Witten index $W_r(D_{A^{}})$ is given by $W_r(D_{A^{}}) = \\xi(0_+; |D_{A^{*}}|^2, |D_{A^{}}|^2) = [\\xi(0_+; A_+,A_-) + \\xi(0_-; A_+, A_-)]/2$. We also study a special example, when the perturbation of the unbounded self-adjoint operator $A_-$ is not assumed to be relatively trace class.

  18. On Delay Adjustment for Dynamic Load Balancing in Distributed Virtual Environments

    E-Print Network [OSTI]

    Lau, W. H. Nynson

    solutions. As we show in this paper, the change in the load of the servers due to network delay would affectOn Delay Adjustment for Dynamic Load Balancing in Distributed Virtual Environments Yunhua Deng is to adopt a multi-server architecture. While some methods focus on the quality of partitioning the load

  19. Atmospheric Environment 40 (2006) 36533664 High-resolution spatial patterns of long-term mean

    E-Print Network [OSTI]

    Broday, David

    2006-01-01

    agree with published observations on larger spatial scales. The high-resolution maps capture in a small and disease. Air pollutants in an urban environment may have a wide spectrum of sources affecting- cesses and the governing meteorology, mainly sun radiance, ambient temperature and the prevailing winds

  20. much the shading will affect the system performance and develop designs to minimize the affects of shading.

    E-Print Network [OSTI]

    Oregon, University of

    of the system during the day is shown to illustrate the ABSTRACT Shading of photovoltaic (PV) panels canmuch the shading will affect the system performance and develop designs to minimize the affects of shading. Sun path charts have been developed that show the degree to which shading affects system

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

    DOE Patents [OSTI]

    Bionta, Richard M. (Livermore, CA); Makowiecki, Daniel M. (Livermore, CA); Skulina, Kenneth M. (Livermore, CA)

    1995-01-01

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

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

    SciTech Connect (OSTI)

    Albert, J. M.

    2011-08-15

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

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

    DOE Patents [OSTI]

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

    1995-01-17

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

  4. Scattering amplitudes for multi-indexed extensions of solvable potentials

    SciTech Connect (OSTI)

    Ho, C.-L. [Department of Physics, Tamkang University, Tamsui 251, Taiwan, ROC (China); Lee, J.-C., E-mail: jcclee@cc.nctu.edu.tw [Department of Electrophysics, National Chiao-Tung University, Hsinchu, Taiwan, ROC (China); Sasaki, R. [Center for Theoretical Sciences, National Taiwan University, Taipei, Taiwan, ROC (China); Department of Physics, Shinshu University, Matsumoto 390-8621 (Japan)

    2014-04-15

    New solvable one-dimensional quantum mechanical scattering problems are presented. They are obtained from known solvable potentials by multiple Darboux transformations in terms of virtual and pseudo virtual wavefunctions. The same method applied to confining potentials, e.g.  Pöschl–Teller and the radial oscillator potentials, has generated the multi-indexed Jacobi and Laguerre polynomials. Simple multi-indexed formulas are derived for the transmission and reflection amplitudes of several solvable potentials. -- Highlights: •Scattering amplitudes calculated for infinitely many new solvable potentials. •New scattering potentials obtained by deforming six known solvable potentials. •Multiple Darboux transformations in terms of (pseudo) virtual states employed. •Scattering amplitudes checked to obey the shape invariance relation. •Errors in scattering amplitudes of some undeformed potentials in the literature corrected.

  5. RESIDUA UPGRADING EFFICIENCY IMPROVEMENT MODELS: WRI COKING INDEXES

    SciTech Connect (OSTI)

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

    2003-06-01

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

  6. Rearing Environment Affects the Brain Size of Guppies: Lab-Reared Guppies have Smaller Brains than Wild-Caught

    E-Print Network [OSTI]

    Rodd, Helen

    . dom.), sheep (Ovis aries), and cats (Felis catus) typically have brains 8­33% smaller than their wild

  7. Asset Utilization Index (AUI) Guidance | 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 Rank EERE: Alternative FuelsofProgram:Y-12Power, Inc | DepartmentPeer Review |Asset Utilization Index (AUI)

  8. Transient productivity index for numerical well test simulations

    SciTech Connect (OSTI)

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

    1997-08-01

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

  9. Cosmic variance of the spectral index from mode coupling

    SciTech Connect (OSTI)

    Bramante, Joseph; Kumar, Jason [Department of Physics and Astronomy, University of Hawaii, 2505 Correa Rd., Honolulu HI (United States); Nelson, Elliot; Shandera, Sarah, E-mail: bramante@hawaii.edu, E-mail: jkumar@hawaii.edu, E-mail: eln121@psu.edu, E-mail: shandera@gravity.psu.edu [Institute for Gravitation and the Cosmos, The Pennsylvania State University, University Park, PA 16802 (United States)

    2013-11-01

    We demonstrate that local, scale-dependent non-Gaussianity can generate cosmic variance uncertainty in the observed spectral index of primordial curvature perturbations. In a universe much larger than our current Hubble volume, locally unobservable long wavelength modes can induce a scale-dependence in the power spectrum of typical subvolumes, so that the observed spectral index varies at a cosmologically significant level (|?n{sub s}| ? O(0.04)). Similarly, we show that the observed bispectrum can have an induced scale dependence that varies about the global shape. If tensor modes are coupled to long wavelength modes of a second field, the locally observed tensor power and spectral index can also vary. All of these effects, which can be introduced in models where the observed non-Gaussianity is consistent with bounds from the Planck satellite, loosen the constraints that observations place on the parameters of theories of inflation with mode coupling. We suggest observational constraints that future measurements could aim for to close this window of cosmic variance uncertainty.

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

    SciTech Connect (OSTI)

    Aksu, Ça?r?; Tunga, M. Alper

    2014-12-10

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

  11. Braking index of isolated pulsars: open questions and ways forward

    E-Print Network [OSTI]

    Hamil, Oliver

    2015-01-01

    Isolated pulsars are rotating neutron stars with accurately measured angular velocities $\\Omega$, and their time derivatives which show unambiguously that the pulsars are slowing down. Although the exact mechanism of the spin-down is a question of debate, the commonly accepted view is that it arises either through emission of magnetic dipole radiation (MDR) from a rotating magnetized body, through emission of a relativistic particle wind, or via higher order magnetic multipole or gravitational quadrupole radiation. The calculated energy loss by a rotating pulsar is model dependent and leads to the power law $\\dot{\\Omega}$ = -K $\\Omega^{\\rm n}$ where $n$ is called the braking index. The theoretical value for braking index is $n = 1, 3, 5$ for wind, MDR, quadrupole radiation respectively. The accepted view is that pulsar braking is strongly dominated by MDR. Highly precise observations of isolated pulsars yield braking index values in the range $1 < n < 2.8$ which are consistently less than the value pred...

  12. Information Cost Tradeoffs for Augmented Index and Streaming Language Recognition

    E-Print Network [OSTI]

    Chakrabarti, Amit; Kondapally, Ranganath; McGregor, Andrew

    2010-01-01

    This paper makes three main contributions to the theory of communication complexity and stream computation. First, we present new bounds on the information complexity of AUGMENTED-INDEX. In contrast to analogous results for INDEX by Jain, Radhakrishnan and Sen [J. ACM, 2009], we have to overcome the significant technical challenge that protocols for AUGMENTED-INDEX may violate the "rectangle property" due to the inherent input sharing. Second, we use these bounds to resolve an open problem of Magniez, Mathieu and Nayak [STOC, 2010] that asked about the multi-pass complexity of recognizing Dyck languages. This results in a natural separation between the standard multi-pass model and the multi-pass model that permits reverse passes. Third, we present the first passive memory checkers that verify the interaction transcripts of priority queues, stacks, and double-ended queues. We obtain tight upper and lower bounds for these problems, thereby addressing an important sub-class of the memory checking framework of B...

  13. Automated Indexing of Mammography Reports Using Linear Least Squares Fit

    E-Print Network [OSTI]

    Rubin, Daniel L.

    Breast cancer is the most common cancer affecting women in the United States [1]. Early diagnosis, usually through screening mammography, is the most effective means of decreasing the death rate from

  14. Computer Assisted Virtual Environment - CAVE

    ScienceCinema (OSTI)

    Erickson, Phillip; Podgorney, Robert; Weingartner, Shawn; Whiting, Eric

    2014-06-09

    Research at the Center for Advanced Energy Studies is taking on another dimension with a 3-D device known as a Computer Assisted Virtual Environment. The CAVE uses projection to display high-end computer graphics on three walls and the floor. By wearing 3-D glasses to create depth perception and holding a wand to move and rotate images, users can delve into data.

  15. Built Environment Wind Turbine Roadmap

    SciTech Connect (OSTI)

    Smith, J.; Forsyth, T.; Sinclair, K.; Oteri, F.

    2012-11-01

    The market currently encourages BWT deployment before the technology is ready for full-scale commercialization. To address this issue, industry stakeholders convened a Rooftop and Built-Environment Wind Turbine Workshop on August 11 - 12, 2010, at the National Wind Technology Center, located at the U.S. Department of Energy’s National Renewable Energy Laboratory in Boulder, Colorado. This report summarizes the workshop.

  16. Site Index Subscriptions Shop Newsletters About the Society Books & Atlases

    E-Print Network [OSTI]

    Suslick, Kenneth S.

    and expert tips. Sign up HOME ANIMALS DAILY NEWS ENVIRONMENT GAMES GREEN GUIDE HISTORY KIDS MAPS MUSIC of samples of mystery artificial sweeteners dissolved in water or tea, the research team reported

  17. DIRAC-HARMONIC MAPS FROM INDEX THEORY BERND AMMANN AND NICOLAS GINOUX

    E-Print Network [OSTI]

    Ammann, Bernd

    DIRAC-HARMONIC MAPS FROM INDEX THEORY BERND AMMANN AND NICOLAS GINOUX Abstract. We prove existence results for Dirac-harmonic maps using index theoretical tools is a harmonic map. Contents 1. Introduction

  18. Revisiting the Past and Settling the Score: Index Revision for House Price Derivatives

    E-Print Network [OSTI]

    Clapham, Eric; Englund, Peter; Quigley, John M.; Redfearn, Christian L.

    2007-01-01

    Method for Real Estate Price Index Construction. Journal ofRevision Bias in Repeat Sale Home Price Indices. UnpublishedCalhoun, C.A. 1996. OFHEO House Price Indexes: HPI Technical

  19. Using NASA-Task Load Index to Assess Drivers' Workload on Freeway Guide Sign Structures

    E-Print Network [OSTI]

    Using NASA-Task Load Index to Assess Drivers' Workload on Freeway Guide Sign Structures Fengxiang are carefully analyzed using the NASA-Task Load Index. With the statistical analyses of questionnaires

  20. From Classification to Indexing: How Automation Transforms the Way we Think

    E-Print Network [OSTI]

    Hanson, F. Allan

    2004-01-01

    that are currently in widespread use at a loss to deal effectively with classification. Indexing conveys nothing about relationships; it pinpoints information on particular topics without reference to anything else. Keyword searching is a form of indexing, and here...

  1. The Index as a First-Class Construct in Relational Database Systems

    E-Print Network [OSTI]

    Parker, D. Stott

    -Class Index Over the history of the relational database, the index has been a second-class construct: database of Object-Relational DBMS, Extensible DBMS, and Com- ponent DBMS has been the need for better treatment

  2. The Index as a FirstClass Construct in Relational Database Systems \\Lambda

    E-Print Network [OSTI]

    Parker, D. Stott

    importance. 1 Introduction: the Second­Class Index Over the history of the relational database, the index has behind the development of Object­Relational DBMS, Extensible DBMS, and Com­ ponent DBMS has been the need

  3. Rationale and Development of a Security Assurance Index with Application toward the Development of a World Risk Index

    SciTech Connect (OSTI)

    M. M. Plum; G. A. Beitel, PhD

    2006-06-01

    Assurance categories were previously developed to support the Department of Homeland Security’s efforts in the mitigation of Cyber Control System events. Defined according to the risk of life and economic loss, the minimum range is designated by policy, whereas the maximum limit seems to be constrained only by limits and interdependencies of the event. Use of this life / assets scale has proven to be helpful in managing risk due to the scale's ease of use, communication, and understanding. Suggestions have been made that this scale could be applied to all events of terror, disaster, and calamity of an international scale, with equally good results. This paper presents the history of some existing scales of disaster and assurance, the rationale behind the development of the original Security Assurance Index, and our proposed scale of disaster and calamity as a World Risk Index.

  4. An index theorem for families of Dirac operators on odddimensional manifolds with boundary

    E-Print Network [OSTI]

    Melrose, Richard

    . The derivation of the index formula is effected by the combination of the superconnection formalism of Quillen

  5. Hop Doubling Label Indexing for Point-to-Point Distance Querying on Scale-Free Networks

    E-Print Network [OSTI]

    Wong, Raymond Chi-Wing

    , 20, 30, 33, 34] can only handle relatively small graphs due to high index construction cost and large, in terms of both querying time and indexing costs. Our empirical study shows that our method can handle unweighted scale-free graph G = (V, E), construct a disk-based index for processing This work is licensed

  6. Unaligned Binary Codes for Index Compression in Schema-Independent Text Retrieval Systems

    E-Print Network [OSTI]

    Waterloo, University of

    during index construction. Schema- independent indices have different characteristics than document unaligned codes. Thus, their more compact index represen- tation does not carry the cost of a substantiallyUnaligned Binary Codes for Index Compression in Schema-Independent Text Retrieval Systems Stefan B

  7. LOCAL INDEX THEOREM FOR PROJECTIVE FAMILIES MOULAY-TAHAR BENAMEUR AND ALEXANDER GOROKHOVSKY

    E-Print Network [OSTI]

    Gorokhovsky, Alexander

    Abstract. We give a superconnection proof of the Mathai-Melrose-Singer index theorem for the family 18 4. Dirac operators and superconnections 20 4.1. Dirac operators 20 4.2. Superconnections and index05, 19K56. Key words and phrases. Key words: Gerbe, Twisted K-theory, Family index, Superconnection

  8. Keeping a Search Engine Index Fresh: Risk and optimality in estimating refresh rates

    E-Print Network [OSTI]

    Cortes, Corinna

    and search engine indexes scale similarly, the cost of re-crawling every document all the time becomesKeeping a Search Engine Index Fresh: Risk and optimality in estimating refresh rates for web pages Search engines strive to maintain a "current" repository of all web pages on the internet to index

  9. An Efficient, Cost-Driven Index Selection Tool for Microsoft SQL Server Surajit Chaudhuri Vivek Narasayya

    E-Print Network [OSTI]

    Lu, Jiaheng

    146 An Efficient, Cost-Driven Index Selection Tool for Microsoft SQL Server Surajit Chaudhuri Vivek chosen are effective in reducing the cost of the workload by keeping the index selection tool a large number of spurious indexes from consideration by taking into account both query syntax and cost

  10. Applied Probability Trust (4 February 2008) INDEX POLICIES FOR DISCOUNTED BANDIT PROBLEMS

    E-Print Network [OSTI]

    Powell, Warren B.

    . Then it is assumed that arms may break down, but repair is an option at some cost, and the new Whittle index policyApplied Probability Trust (4 February 2008) INDEX POLICIES FOR DISCOUNTED BANDIT PROBLEMS/action-dependent probabilities. It is proven that no index policy can attain the maximum expected total discounted reward

  11. Fast On-Line Index Construction by Geometric Partitioning Nicholas Lester

    E-Print Network [OSTI]

    Zobel, Justin

    reduce the cost of on-line index construction. Categories and Subject Descriptors H.3.1 [InformationFast On-Line Index Construction by Geometric Partitioning Nicholas Lester RMIT University Melbourne Inverted index structures are the mainstay of modern text retrieval systems. They can be constructed

  12. An Analytical Study of Object Identifier Indexing Kjetil Nrvag and Kjell Bratbergsengen

    E-Print Network [OSTI]

    model for index page buffer performance. The cost gain from using the results in this report the average number of disk accesses needed to retrieve an index entry. This can reduce the cost of OID mapping index entries. This issue has not previously been studied in detail. The OIDX access cost is also

  13. Index Policies for a Multi-Class Queue with Convex Holding Cost and Abandonments

    E-Print Network [OSTI]

    Ayesta, Urtzi

    Index Policies for a Multi-Class Queue with Convex Holding Cost and Abandonments M. Larra~naga1-dimensional birth-and-death process. For linear hold- ing cost, the index can be calculated in closed-form and turns of no abandonments and lin- ear holding cost, our index coincides with the cµ-rule, which is known to be optimal

  14. Free-space microwave focusing by a negative-index gradient lens T. Driscolla

    E-Print Network [OSTI]

    Nemat-Nasser, Sia

    Free-space microwave focusing by a negative-index gradient lens T. Driscolla and D. N. Basov gradient-index lens with an index of refraction ranging from -2.67 edge to -0.97 center . Experimentally technology which offers significant design, mechanical, and cost advantages over other microwave lens

  15. Asymptotically optimal index policies for an abandonment queue with convex holding cost

    E-Print Network [OSTI]

    Ayesta, Urtzi

    Asymptotically optimal index policies for an abandonment queue with convex holding cost M. Larra-dimensional birth-and-death process. For linear holding cost, the index can be calculated in closed-form and turns of no abandonments and linear holding cost, our index coincides with the cµ-rule, which is known to be optimal

  16. Indexing of Time Series by Major Minima and Maxima Eugene Fink

    E-Print Network [OSTI]

    Fink, Eugene

    sets: stock prices, air and sea temperatures, and wind speeds. Keywords: Compression, indexing.ics.uci.edu). Wind speeds: We have used daily wind speeds at twelve sites in Ireland, from 1961 to 1978, ob- tained. Indexing: The indexing of a time-series database is based on the notion of major inclines, illustrated

  17. Indexing of Time Series by Major Minima and Maxima Eugene Fink

    E-Print Network [OSTI]

    Fink, Eugene

    sets: stock prices, air and sea temperatures, and wind speeds. Keywords: Compression, indexing.ics.uci.edu). Wind speeds: We have used daily wind speeds at twelve sites in Ireland, from 1961 to 1978, ob­ tained. Indexing: The indexing of a time­series database is based on the notion of major inclines, illustrated

  18. Matrices as Babushka dolls: from the Conley index to symbolic dynamics

    E-Print Network [OSTI]

    Chen, Yiling

    Matrices as Babushka dolls: from the Conley index to symbolic dynamics Rafael Frongillo University matricies This procession of "nested" matricies is a lot like... 2 #12;Babushka dolls: a (perhaps) useful analogy The dolls: 1. index map 2. index map with transient generators removed 3. induced symbol system

  19. A climate change index: Where climate change may be most prominent in the 21st century

    E-Print Network [OSTI]

    Fischlin, Andreas

    A climate change index: Where climate change may be most prominent in the 21st century Miche`le B; accepted 30 November 2006; published 10 January 2007. [1] A Climate Change Index (CCI) is developed to a single index that is a measure for the strength of future climate change relative to today's natural

  20. ELG 5124: Virtual Environments, (Winter 2008) ELG 5124 Virtual Environments (Winter 2008)

    E-Print Network [OSTI]

    Petriu, Emil M.

    , human body modeling and animation. #12;ELG 5124: Virtual Environments, (Winter 2008) AnimationELG 5124: Virtual Environments, (Winter 2008) ELG 5124 Virtual Environments (Winter 2008) Tuesday% _______________________________________________ Calendar description Basic concepts. Virtual worlds. Hardware and software support. World modeling

  1. Apparatus and method for modifying the operation of a robotic vehicle in a real environment, to emulate the operation of the robotic vehicle operating in a mixed reality environment

    DOE Patents [OSTI]

    Garretson, Justin R. (Albuquerque, NM); Parker, Eric P. (Albuquerque, NM); Gladwell, T. Scott (Albuquerque, NM); Rigdon, J. Brian (Edgewood, NM); Oppel, III, Fred J. (Albuquerque, NM)

    2012-05-29

    Apparatus and methods for modifying the operation of a robotic vehicle in a real environment to emulate the operation of the robotic vehicle in a mixed reality environment include a vehicle sensing system having a communications module attached to the robotic vehicle for communicating operating parameters related to the robotic vehicle in a real environment to a simulation controller for simulating the operation of the robotic vehicle in a mixed (live, virtual and constructive) environment wherein the affects of virtual and constructive entities on the operation of the robotic vehicle (and vice versa) are simulated. These effects are communicated to the vehicle sensing system which generates a modified control command for the robotic vehicle including the effects of virtual and constructive entities, causing the robot in the real environment to behave as if virtual and constructive entities existed in the real environment.

  2. Spatial and temporal patterns of greenness on the Yamal Peninsula, Russia: interactions of ecological and social factors affecting the Arctic normalized difference vegetation index

    E-Print Network [OSTI]

    Bhatt, Uma

    , Russia. We assess the effects of climate change, gas-field development, reindeer grazing and permafrostSpatial and temporal patterns of greenness on the Yamal Peninsula, Russia: interactions.1088/1748-9326/4/4/045004 Spatial and temporal patterns of greenness on the Yamal Peninsula, Russia: interactions of ecological

  3. Acoustic Activity as a Low Cost and Scalable Index of Seabird Colony Size: An Example with Forster's Terns (S. fosterii)

    E-Print Network [OSTI]

    Borker, Abraham

    2012-01-01

    as a scalable, low-cost index of the relative abundance ofACTIVTITY AS A LOW COST AND SCALABLE INDEX OF SEABIRD COLONYACTIVTITY AS A LOW COST AND SCALABLE INDEX OF SEABIRD COLONY

  4. RESEARCH PAPER Identification of loci affecting flavour volatile emissions in

    E-Print Network [OSTI]

    Klee, Harry J.

    RESEARCH PAPER Identification of loci affecting flavour volatile emissions in tomato fruits Denise shown that emissions of carotenoid-derived volatiles were directly correlated with the fruit carotenoid

  5. EO 13211: Regulations That Significantly Affect Energy Supply...

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

    Statements of Energy Effects shall describe the effects of certain regulatory actions on energy supply, distribution, or use. EO 13211: Regulations That Significantly Affect...

  6. The microbe-mediated mechanisms affecting topsoil carbon stock...

    Office of Scientific and Technical Information (OSTI)

    affecting topsoil carbon stock in Tibetan grasslands Warming has been shown to cause soil carbon (C) loss in northern grasslands owing to accelerated microbial decomposition...

  7. Water-related Issues Affecting Conventional Oil and Gas Recovery...

    Office of Scientific and Technical Information (OSTI)

    Water-related Issues Affecting Conventional Oil and Gas Recovery and Potential Oil-Shale Development in the Uinta Basin, Utah Michael Vanden Berg; Paul Anderson; Janae Wallace;...

  8. Key Parameters Affecting DPF Performance Degradation and Impact...

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

    Fuel Economy Summarizes latest findings on impact of specific parameters affecting ash-related diesel particulate filter performance degradation and information useful to...

  9. How Rising Competition Among Microfinance Lenders Affects Incumbent Village Banks

    E-Print Network [OSTI]

    McIntosh, Craig; de Janvry, Alain; Sadoulet, Elisabeth

    2003-01-01

    Among Microfinance Lenders Affects Incumbent Village Banksimpact of entry by competing lenders on client behavior. Wemultiple loans primarily from lenders with more individual

  10. Ecosystem carbon storage capacity as affected by disturbance...

    Office of Scientific and Technical Information (OSTI)

    and tausub 1 is the residence time of the carbon pool affected by disturbances (biomass pool in this study). The disturbance regime is characterized by the mean disturbance...

  11. Advanced engineering environment pilot project.

    SciTech Connect (OSTI)

    Schwegel, Jill; Pomplun, Alan R.; Abernathy, Rusty

    2006-10-01

    The Advanced Engineering Environment (AEE) is a concurrent engineering concept that enables real-time process tooling design and analysis, collaborative process flow development, automated document creation, and full process traceability throughout a product's life cycle. The AEE will enable NNSA's Design and Production Agencies to collaborate through a singular integrated process. Sandia National Laboratories and Parametric Technology Corporation (PTC) are working together on a prototype AEE pilot project to evaluate PTC's product collaboration tools relative to the needs of the NWC. The primary deliverable for the project is a set of validated criteria for defining a complete commercial off-the-shelf (COTS) solution to deploy the AEE across the NWC.

  12. Environment-Assisted Quantum Transport

    E-Print Network [OSTI]

    Patrick Rebentrost; Masoud Mohseni; Ivan Kassal; Seth Lloyd; Alán Aspuru-Guzik

    2009-02-10

    Transport phenomena at the nanoscale are of interest due to the presence of both quantum and classical behavior. In this work, we demonstrate that quantum transport efficiency can be enhanced by a dynamical interplay of the system Hamiltonian with pure dephasing induced by a fluctuating environment. This is in contrast to fully coherent hopping that leads to localization in disordered systems, and to highly incoherent transfer that is eventually suppressed by the quantum Zeno effect. We study these phenomena in the Fenna-Matthews-Olson protein complex as a prototype for larger photosynthetic energy transfer systems. We also show that disordered binary tree structures exhibit enhanced transport in the presence of dephasing.

  13. Balancing oil and environment... responsibly.

    SciTech Connect (OSTI)

    Weimer, Walter C.; Teske, Lisa

    2007-01-25

    Balancing Oil and Environment…Responsibly As the price of oil continues to skyrocket and global oil production nears the brink, pursuing unconventional oil supplies, such as oil shale, oil sands, heavy oils, and oils from biomass and coal has become increasingly attractive. Of particular significance to the American way is that our continent has significant quantities of these resources. Tapping into these new resources, however, requires cutting-edge technologies for identification, production, processing and environmental management. This job needs a super hero or two for a job of this size and proportion…

  14. Environment, Health, and Safety | NREL

    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 HABFES October 27th, 2010Environment, Health, Safety &

  15. Environment/Health/Safety (EHS)

    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 HABFES October 27th, 2010Environment, Health, SafetyThis is an example

  16. Dongjiang Environment | 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 J APPENDIX E LISTStar2-0057-EA Jump to:of the National Climate ChangeDongjiang Environment Place:

  17. Ariane Environment | 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 J APPENDIX E LISTStar Energy LLC Jump to: navigation,Summaries |AreteAriane Environment Jump to:

  18. Environment/Health/Safety (EHS)

    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 like submitKansasCommunities EnergyU.S.Engineering Metal(2)Environment, Safety andA-Z

  19. Environment/Health/Safety (EHS)

    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 like submitKansasCommunities EnergyU.S.Engineering Metal(2)Environment, Safety

  20. Environment/Health/Safety (EHS)

    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 like submitKansasCommunities EnergyU.S.Engineering Metal(2)Environment, SafetyHealth

  1. Environment/Health/Safety (EHS)

    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 like submitKansasCommunities EnergyU.S.Engineering Metal(2)Environment, SafetyHealthSafety

  2. Environment/Health/Safety (EHS)

    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 like submitKansasCommunities EnergyU.S.Engineering Metal(2)Environment,

  3. Environment/Health/Safety (EHS)

    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 like submitKansasCommunities EnergyU.S.Engineering Metal(2)Environment,1. Hazardous Wastes

  4. Environment/Health/Safety (EHS)

    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 like submitKansasCommunities EnergyU.S.Engineering Metal(2)Environment,1. Hazardous

  5. Environment/Health/Safety (EHS)

    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 like submitKansasCommunities EnergyU.S.Engineering Metal(2)Environment,1.

  6. Environment Safety and Health Reporting Manual

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1995-09-30

    This Manual provides detailed requirements to supplement DOE O 231.1, Environment, Safety and Health Reporting, which establishes management objectives and requirements for reporting environment, safety and health information. Does not cancel other directives.

  7. NEW INSTITUTIONAL ECONOMICS AND THE ENVIRONMENT

    E-Print Network [OSTI]

    Bateman, Ian J.

    economics, institutions, environmental govern- ance, environment and development, social capital JEL institutional economics on environmental governance under local common property arrangemen for Social and Economic Research on the Global Environment (CSERGE) University of East Anglia Norwich NR4 7TJ

  8. Environment, Safety, and Health Reporting Manual

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1996-11-07

    This Manual provides detailed requirements to supplement DOE O 231.1, ENVIRONMENT, SAFETY AND HEALTH REPORTING, which establishes management objectives and requirements for reporting environment, safety and health information. Chg 1, 11-7-96.

  9. Gene-environment interactions in genetic epidemiology 

    E-Print Network [OSTI]

    Spinka, Christine Marie

    2005-02-17

    Gene-environment interactions are an area of increasing interest in complex hu- man diseases. The first step in any study of the interactions between genes and the environment involves identifying genes which influence ...

  10. Mathematikdidaktik an der LMU Mnchen/Mathematics Education University of Munich https://www.mathematik.uni-muenchen.de/~didaktik/index.php?data=blog/index&date~=2008-11[11/25/2008 12:07:18 PM

    E-Print Network [OSTI]

    Sriraman, Bharath

    .mathematik.uni-muenchen.de/~didaktik/index.php?data=blog/index&date~=2008-11[11/25/2008 12:07:18 PM] START

  11. Rapid Measurement of Neutron Dose Rate for Transport Index

    SciTech Connect (OSTI)

    Morris, R.L.

    2000-02-27

    A newly available neutron dose equivalent remmeter with improved sensitivity and energy response has been put into service at Rocky Flats Environmental Technology Site (RFETS). This instrument is being used to expedite measurement of the Transport Index and as an ALARA tool to identify locations where slightly elevated neutron dose equivalent rates exist. The meter is capable of measuring dose rates as low as 0.2 {mu}Sv per hour (20 {mu}rem per hour). Tests of the angular response and energy response of the instrument are reported. Calculations of the theoretical instrument response made using MCNP{trademark} are reported for materials typical of those being shipped.

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

    SciTech Connect (OSTI)

    NONE

    1997-06-01

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

  13. Auto Indexer for Percussive Hammers | 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 Rank EERE:FinancingPetroleum Based Fuels Research atDepartmentAudits and6Auidt Report:(AO)Auto Indexer for

  14. State of the research environment - 2013

    SciTech Connect (OSTI)

    Phillips, Julia Mae [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Simmons, Jerry Alvon [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Weaver, Karla [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2014-02-01

    This report describes the condition of the research environment at Sandia National Laboratories and outlines key environment improvement activities undertaken by the Office of the Chief Technology Officer and the Sandia Research Leadership Team during fiscal year 2013. The report also outlines Lab-level objectives related to the research environment for fiscal year 2014.

  15. DCE DANISH CENTRE FOR ENVIRONMENT AND ENERGY

    E-Print Network [OSTI]

    DCE ­ DANISH CENTRE FOR ENVIRONMENT AND ENERGY Director Hanne Bach hba@dce.au.dk +45 8715 1348 on environment and energy AARHUS UNIVERSITY DCE ­ DANISH CENTRE FOR ENVIRONMENT AND ENERGY AU Frederiksborgvej Environmental social science Berit Hasler · bh@envs.au.dk · +45 8715 8637 Microbial ecology and biotechnology

  16. CSM: Earth, Energy, Environment 2013 Annual Faculty

    E-Print Network [OSTI]

    CSM: Earth, Energy, Environment 2013 Annual Faculty Conference Campus Update Terry Parker, Provost August 19, 2013 #12;CSM: Earth, Energy, Environment In Previous Years, we have discussed: · Campus budget on space overall and space location · Accreditation #12;CSM: Earth, Energy, Environment For this year, we

  17. Adaptive User Profiles in Pervasive Advertising Environments

    E-Print Network [OSTI]

    Adaptive User Profiles in Pervasive Advertising Environments Florian Alt1 , Moritz Balz2 , Stefanie advertising environments try to provide more effi- cient ads by targeting costumers based on their interests. We implemented an advertising platform to simulate an advertising environment and present adaptive

  18. In the near future, Switzerland is predicted to be affected by climate change, that is bound to impact both water demand and water supply

    E-Print Network [OSTI]

    Lenstra, Arjen K.

    In the near future, Switzerland is predicted to be affected by climate change, that is bound in Switzerland, mandated by the Federal Office for the Environment (FOEN). 4) Climate change and water resources of future water resources in Switzerland. Two possible solutions: -Randomly reduce water availability -Use

  19. Intraspecific competition affects the strength of individual specialization: an optimal

    E-Print Network [OSTI]

    Bolnick, Daniel I.

    of individual specialization. Key assumptions: The foragers in the model are omniscient and maximize energy variation affected prey densities, which in turn affected forager diet breadth and fitness (energy income (Bolnick et al., 2003). For example, the Cocos finch, Pinaroloxias inornata, uses a broad range

  20. Are trout populations affected by reach-scale stream slope?

    E-Print Network [OSTI]

    ). Reach-scale stream slope and the energy that it helps to gen- erate exert a dominant influenceAre trout populations affected by reach-scale stream slope? Daniel J. Isaak And Wayne A. Hubert Abstract: Reach-scale stream slope and the structure of associated physical habitats are thought to affect

  1. FACTORS AFFECTING EXVESSEL PRICES OF SKIPJACK TUNA IN HAWAII

    E-Print Network [OSTI]

    FACTORS AFFECTING EXVESSEL PRICES OF SKIPJACK TUNA IN HAWAII Yung C . Shang The skipj ack -tuna to overfishing. On the other hand, the cost-revenue analysis indicates that, given the past input and tuna prices objective of this paper is to exam- ine the factors affecting the prices of skipj ack tuna. Skipjack

  2. Dark Matter Constraints from a Cosmic Index of Refraction

    SciTech Connect (OSTI)

    Gardner, Susan; Latimer, David C.

    2009-04-01

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

  3. Radiation effects in the environment

    SciTech Connect (OSTI)

    Begay, F.; Rosen, L.; Petersen, D.F.; Mason, C.; Travis, B.; Yazzie, A.; Isaac, M.C.P.; Seaborg, G.T.; Leavitt, C.P.

    1999-04-01

    Although the Navajo possess substantial resource wealth-coal, gas, uranium, water-this potential wealth has been translated into limited permanent economic or political power. In fact, wealth or potential for wealth has often made the Navajo the victims of more powerful interests greedy for the assets under limited Navajo control. The primary focus for this education workshop on the radiation effects in the environment is to provide a forum where scientists from the nuclear science and technology community can share their knowledge toward the advancement and diffusion of nuclear science and technology issues for the Navajo public. The scientists will make an attempt to consider the following basic questions; what is science; what is mathematics; what is nuclear radiation? Seven papers are included in this report: Navajo view of radiation; Nuclear energy, national security and international stability; ABC`s of nuclear science; Nuclear medicine: 100 years in the making; Radon in the environment; Bicarbonate leaching of uranium; and Computational methods for subsurface flow and transport. The proceedings of this workshop will be used as a valuable reference materials in future workshops and K-14 classrooms in Navajo communities that need to improve basic understanding of nuclear science and technology issues. Results of the Begay-Stevens research has revealed the existence of strange and mysterious concepts in the Navajo Language of nature. With these research results Begay and Stevens prepared a lecture entitled The Physics of Laser Fusion in the Navajo language. This lecture has been delivered in numerous Navajo schools, and in universities and colleges in the US, Canada, and Alaska.

  4. Thermal Adaptation in the Built Environment: a Literature Review

    E-Print Network [OSTI]

    de Dear, Richard; Brager, G. S.

    1998-01-01

    f the Bruce, Man and his thermal environment: physiologicalrecipient of the given thermal environment, but instead isa "comfortable' thermal environment? The answer to this

  5. NIMSAQ: A novel system for autonomous sensing of aquatic environments

    E-Print Network [OSTI]

    Stealey M.; Singh A.; Batalin M.; Jordan B.; Kaiser W.

    2008-01-01

    designed for lake environment monitoring,” Ad- vancedhigh-resolution monitoring in the real environment. Thesemonitoring applications require sensing an environment that

  6. PIA - Savannah River Nuclear Solution SRNS ProRad Environment...

    Energy Savers [EERE]

    SRNS ProRad Environment Management PIA - Savannah River Nuclear Solution SRNS ProRad Environment Management PIA - Savannah River Nuclear Solution SRNS ProRad Environment Management...

  7. Quantum vacuum emission from a refractive index front

    E-Print Network [OSTI]

    Maxime Jacquet; Friedrich Koenig

    2015-04-28

    We consider a boundary separating two otherwise homogeneous regions of a dielectric, that is moving at approximately the group velocity of light. We investigate the emission of light from the quantum vacuum by this moving refractive index step in 1+1 dimensions for realistic dispersive media. We extend an analytical framework based on the Hopfield model [1] to calculate the emission from all modes at any frequency. We establish conditions for analogue event horizons and study the various mode configurations with and without horizons. We then present analytically calculated emission spectra in the moving and laboratory frame. We find that the emission spectrum is highly structured into intervals of emission with black hole-, white hole-, and no horizons. We also calculate the number of photons emitted as a function of the step height and find a power law of 2.5 for low step heights.

  8. Electrically tunable graded index planar lens based on graphene

    SciTech Connect (OSTI)

    Nasari, H. Abrishamian, M. S.

    2014-08-28

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

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

    SciTech Connect (OSTI)

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

    2007-08-01

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

  10. Leisure constraints which affect continued nonresident hunter participation 

    E-Print Network [OSTI]

    Cook, Kathrine Helen

    1994-01-01

    . One thousand licensed Texas nonresident hunters were mailed a questionnaire in May of 1992 to determine nonresident characteristics and the constraints which affected their participation. Texas nonresident hunters were similar to those studied in 6...

  11. Sex differences in affective and physiological responses to relationship orientations 

    E-Print Network [OSTI]

    Hebl, Michelle Rae

    1993-01-01

    electromyographic activity (i.e., zygomaticus major, corrugator supercilli, and orbicularis oris muscle activation) were collected. Subjects also rated their affective reactions. In addition, subjects completed self esteem and other measures prior...

  12. Transformation induced plasticity assisted steels: stress or strain affected martensitic

    E-Print Network [OSTI]

    Cambridge, University of

    Transformation induced plasticity assisted steels: stress or strain affected martensitic induced martensitic transformation of the retained austenite in TRIP assisted steels. The authors begin transformation? S. Chatterjee and H. K. D. H. Bhadeshia* Transformation induced plasticity (TRIP) assisted steels

  13. Weather conditions affecting VTOL airbus operations in the Northeast Corridor

    E-Print Network [OSTI]

    Simpson, R. W.

    1966-01-01

    A detailed study of hourly weather observations in the Northeast Corridor during the periods 0600-2400 for a ten year period 1944-1958 was made to study the implications of weather affecting the operations of a VSTOL Airbus ...

  14. How the Koontz Decision May Affect Climate Change Policy

    Office of Energy Efficiency and Renewable Energy (EERE)

    Please join us for a Sept. 10 webinar to discuss the Supreme Court's controversial decision in Koontz v. St. Johns River Water Management District and explore how the decision may affect the...

  15. Enhanced Oil Recovery Affects the Future Energy Mix | GE Global...

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

    Enhanced Oil Recovery Affects the Future Energy Mix Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new...

  16. Memory blocking and recovery for affect word lists 

    E-Print Network [OSTI]

    Moynan, Sarah Catherine

    2013-02-22

    Smith et al. (2003) found powerful memory blocking and recovery effects for recall of categorized word lists. The present study investigated whether affect, or emotional words could be similarly blocked and recovered, or whether...

  17. When Does Information Asymmetry Affect the Cost of Capital?

    E-Print Network [OSTI]

    Armstrong, Christopher S.

    This paper examines when information asymmetry among investors affects the cost of capital in excess of standard risk factors. When equity markets are perfectly competitive, information asymmetry has no separate effect on ...

  18. Understanding 'It': Affective Authenticity, Space, and the Phish Scene

    E-Print Network [OSTI]

    Yeager, Elizabeth Anne

    2011-04-26

    "Understanding It: Affective Authenticity, Space, and the Phish Scene" is an ethnographic study of "scene identity" around the contemporary rock band Phish. Utilizing data generated from six years of ethnographic fieldwork, ...

  19. Advanced engineering environment collaboration project.

    SciTech Connect (OSTI)

    Lamph, Jane Ann; Pomplun, Alan R.; Kiba, Grant W.; Dutra, Edward G.; Dankiewicz, Robert J.; Marburger, Scot J.

    2008-12-01

    The Advanced Engineering Environment (AEE) is a model for an engineering design and communications system that will enhance project collaboration throughout the nuclear weapons complex (NWC). Sandia National Laboratories and Parametric Technology Corporation (PTC) worked together on a prototype project to evaluate the suitability of a portion of PTC's Windchill 9.0 suite of data management, design and collaboration tools as the basis for an AEE. The AEE project team implemented Windchill 9.0 development servers in both classified and unclassified domains and used them to test and evaluate the Windchill tool suite relative to the needs of the NWC using weapons project use cases. A primary deliverable was the development of a new real time collaborative desktop design and engineering process using PDMLink (data management tool), Pro/Engineer (mechanical computer aided design tool) and ProductView Lite (visualization tool). Additional project activities included evaluations of PTC's electrical computer aided design, visualization, and engineering calculations applications. This report documents the AEE project work to share information and lessons learned with other NWC sites. It also provides PTC with recommendations for improving their products for NWC applications.

  20. Cellulolytic Microorganisms from Thermal Environments

    SciTech Connect (OSTI)

    Vishnivetskaya, Tatiana A [ORNL; Raman, Babu [ORNL; Phelps, Tommy Joe [ORNL; Podar, Mircea [ORNL; Elkins, James G [ORNL

    2012-01-01

    Thermal, anaerobic environments rich in decaying plant material are a potential source of novel cellulolytic bacteria. Samples collected from geothermal aquifers in the Yellowstone National Park (YNP) were used to select for cellulolytic thermophiles. Laboratory enrichments on dilute-acid pretreated plant biomass (switchgrass, Populus), and crystalline cellulose (Avicel) resulted in the isolation of 247 environmental clones. The majority of individual clones were affiliated with the cellulolytic bacteria of phylum Firmicutes, followed by xylanolytic and saccharolytic members of the phylum Dictyoglomi. Among the Firmicutes, the clones were affiliated with the genera Caldicellulosiruptor (54.4%), Caloramator (11.5%), Thermoanaerobacter (8.8%), Thermovenabulum (4.1%), and Clostridium (2.0%). From established anaerobic thermophilic enrichments a total of 81 single strains of the genera Caldicellulosiruptor (57%) and Thermoanaerobacter (43%) were isolated. With continuous flow enrichment on Avicel, increases in the relative abundance of Caloramator sp. was observed over clones detected from the Caldicellulosiruptor. Complex communities of interacting microorganisms bring about cellulose decomposition in nature, therefore using up-to-date approaches may yield novel cellulolytic microorganisms with high activity and a rapid rate of biomass conversion to biofuels.

  1. Radionuclide behavior in the environment

    SciTech Connect (OSTI)

    Tveten, U. )

    1991-09-01

    The purpose of this report is to document the results of the following task: Review for quality and consistency the available data on measurements of initial ground contamination of Chernobyl radionuclides in various parts of Norway and subsequent concentrations of these radionuclides in various environmental media as functions of time. Utilize the data obtained to verify the existing models, or to improve them, for describing radionuclide behavior in the environment. Some of the processes standard were: migration into soil; weathering; resuspension; food-chain contamination; and loss or reconcentration by run-off. The task performed within this contract has been to use post-Chernobyl data from Norway to verify or find areas for possible improvement in the chronic exposure pathway models utilized in MACCS. Work has consisted mainly of collecting and evaluating post-Chernobyl information from Norway or other countries when relevant; but has also included experimental work performed specifically for the current task. In most connections the data available show the models and data in MACCS to be appropriate. A few areas where the data indicate that the MACCS approach is faulty or inadequate are, however, pointed out in the report. These should be examined carefully, and appropriate modifications should eventually be made. 14 refs., 12 figs., 22 tabs.

  2. Active vibration control in a microgravity environment 

    E-Print Network [OSTI]

    Park, Myoung Soo

    1987-01-01

    Subject: Mechanical Engineering ACTIVE VIBRATION CONTROL IN A MICROGRAVITY ENVIRONMENT A Thesis by MYOUNG SOO PARK Approved as to style and content by: Dr. C. H. Gerhold (Chairman of Coxnmit tee) Dr. T ozi (Member) Dr. Y. XVe sman (Member) Dr...: Dr. Carl H. Gerhold An analytical model has been developed for active vibration isolation technique in a microgravity environment. The near weightless environment of space permits the vibration sensitive payload to be floated within an enclosure...

  3. Parameters affecting the fate of metals in various soils 

    E-Print Network [OSTI]

    Covar, Andrew Prescott

    1975-01-01

    PARAMETERS AFFECTING THE FATE OF METALS IN VARIOUS SOILS A Thesis by ANDREW PRESCOTT COVAR Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE December 1975... Major Subject: Civil Engineering PARAMETERS AFFECTING THE FATE OF METALS IN VARIOUS SOILS A Thesis by ANDREW PRESCOTT COVAR Approved as to style and content by: Chairman of Committee Head of Department) e ber Member December 1975 ABSTRACT...

  4. The Complex and Multi-Faceted Nature of School Construction Costs: Factors Affecting California. A Report to the American Institute of Architects California Council

    E-Print Network [OSTI]

    Vincent, Jeffrey M; McKoy, Deborah

    2008-01-01

    RS Means Construction Cost Index. Exhibit 8 below summarizesfor comparison using the Turner Building Cost Index, anational construction cost index that factors labor rates

  5. ENERGY & ENVIRONMENT DIVISION. ANNUAL REPORT FY 1980

    E-Print Network [OSTI]

    Authors, Various

    2010-01-01

    nationwide deep and surface coal mining activity. As notedimpacts of surface coal mining and surface effects of under-Groundwater Surface and underground coal mining may affect

  6. ENERGY & ENVIRONMENT DIVISION. ANNUAL REPORT FY 1980

    E-Print Network [OSTI]

    Authors, Various

    2010-01-01

    and natural gas that may affect indoor air quality and (3)Natural Gas Fuel Oil/ Kerosene demand, in an effort to improve the quality

  7. Environment - Invertebrates' role in bioaccumulation ... | ornl...

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

    Environment - Invertebrates' role in bioaccumulation ... By studying fish and invertebrates in a creek with known mercury contamination, researchers are gaining a better...

  8. ENERGY & ENVIRONMENT DIVISION. ANNUAL REPORT FY 1980

    E-Print Network [OSTI]

    Authors, Various

    2010-01-01

    UNIVERSITY OF CALIFORNIA ENERGY & ENVIRONMENT DIVISIONJ. CAIRNS Chairperson ENERGY POLICY IV. SIRI, CriBlrparsanW. BLANCH, Deputy SOLAR ENERGY PROGRAM M. A. WAHLIG, Leader

  9. Virtual Environment for Reactor Applications (VERA

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

    Environment for Reactor Applications (VERA) Modern high performance computing (HPC) platforms bring an opportunity for modeling and simulation (modsim) at levels of detail...

  10. NREL: Environment, Safety, Health and Quality - Environmental...

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

    pink clouds and blue sky. Credit: Steve Wilcox Protecting the environment is at the heart of NREL's mission to develop new renewable energy technologies. Workers have a...

  11. The Common Information Environment and Creative Commons 

    E-Print Network [OSTI]

    Guadamuz, Andres; Hatcher, Jordan; Waelde, Charlotte; Barker, Ed; Duncan, Charles

    2005-10-10

    A report by Intrallect, Guadamuz and Waelde on the use of Creative Commons licences for the Common Information Environment. Submitted in October 2005.

  12. Sequence stratigraphy and depositional environments of the

    E-Print Network [OSTI]

    Engelder, Terry

    Sequence stratigraphy and depositional environments of the Shamokin (Union Springs) Member. Currently, his research focuses on earth surface processes, sedimentation, and stratigraphy. Mike Arthur

  13. Body Mass Index, Neighborhood Fast Food and Restaurant Concentration, and Car Ownership

    E-Print Network [OSTI]

    Inagami, Sanae; Cohen, Deborah A.; Brown, Arleen F.; Asch, Steven M.

    2009-01-01

    Restaurant Concentration, and Car Ownership Sanae Inagami,body mass index and whether car ownership might moderateRESTAURANT CONCENTRATION, AND CAR OWNERSHIP Quiznos, Little

  14. Active metamaterials: sign of refraction index and gain-assisted dispersion management

    E-Print Network [OSTI]

    Alexander A. Govyadinov; Mikhail A. Noginov; Viktor A. Podolskiy

    2007-04-27

    We derive an approach to define the causal direction of the wavevector of modes in optical metamaterials, which in turn, determines signs of refractive index and impedance as a function of {\\it real and imaginary} parts of dielectric permittivity and magnetic permeability. We use the developed technique to demonstrate that the interplay between resonant response of constituents of metamaterials can be used to achieve efficient dispersion management. Finally we demonstrate broadband dispersion-less index and impedance matching in active nanowire-based negative index materials. Our work opens new practical applications of negative index composites for broadband lensing, imaging, and pulse-routing.

  15. Scripps Institution of Oceanography Contributions Index Vols. 1-39, 1938-1969

    E-Print Network [OSTI]

    Anonymous,

    1970-01-01

    SCRIPPS INSTITUTION OF OCEANOGRAPHY CONTRIBUTIONS IndexMaurice. Blackburn, Maurice. Oceanography and the ecology ofPhleger) Sedimentology and oceanography of coastal lagoons

  16. A simplified psoriasis area severity index (SPASI) for rating psoriasis severity in clinic patients

    E-Print Network [OSTI]

    Louden, B Asher; Pearce, Daniel J MD; Lang, Wei PhD; Feldman, Steven R MD PhD

    2004-01-01

    T, Pettersson U. Severe psoriasis--oral therapy with a newof disease progress in psoriasis. Arch Dermatol 1989; 125(the limitations of the psoriasis area and severity index (

  17. Development of a multiple metric index for macroinvertebrates collected from lower Missouri River floodplain wetlands

    E-Print Network [OSTI]

    Koontz, Jason Alexander

    2010-07-26

    of a priori Stressor Groups ................................................................................. 27 2.8 Metric Response ................................................................................................................... 28... 2.8 Metric Redundancy............................................................................................................... 28 2.9 Scoring Individual Metrics and Final Index...

  18. Cataloging Compared to Descriptive Bibliography, Abstracting and Indexing Services and Metadata

    E-Print Network [OSTI]

    Yee, Martha M

    2007-01-01

    indexing services do use a thesaurus since the emphasis isauthors and works. However, the thesaurus usually bears norelationship to any other thesaurus or subject heading list;

  19. EinS: a Mathematica package for computations with indexed objects

    E-Print Network [OSTI]

    Sergei A. Klioner

    2000-11-03

    This preprint contains a description of a package for Mathematica called EinS. This package allows one to perform various calculations with indexed objects.

  20. An Index to LATR 11/1 (Fall 1977) to 15/2 (Spring 1982)

    E-Print Network [OSTI]

    Larson, Catherine

    1982-04-01

    SPRING 1982 97 An Index toLATR, 11/1 (Fall 1977) to 15/2 (Spring 1982) Catherine Larson The following index was compiled to facilitate access to LA TR published during the past five years. I have based the format of this index on the index..., Andrea G. "Age, Alienation and the Artist in Usigli's Los viejos," 14/2 (Spring 1981), 41-47. MEX . "Something Old, Something New: El Gigante Amapolas," 15/2 (Spring 1982), 1-11 ARG . "Time, Space and the Refracted Self in Gorostiza's El nuevo pa...

  1. Long period grating refractive-index sensor: optimal design for single wavelength interrogation

    SciTech Connect (OSTI)

    Kapoor, Amita; Sharma, Enakshi K.

    2009-11-01

    We report the design criteria for the use of long period gratings (LPGs) as refractive-index sensors with output power at a single interrogating wavelength as the measurement parameter. The design gives maximum sensitivity in a given refractive-index range when the interrogating wavelength is fixed. Use of the design criteria is illustrated by the design of refractive-index sensors for specific application to refractive-index variation of a sugar solution with a concentration and detection of mole fraction of xylene in heptane (paraffin).

  2. Annual Site Environment Report Summary Pamphlet, Sandia National Laboratories, New Mexico

    SciTech Connect (OSTI)

    2010-01-01

    Sandia collects environmental data to determine and report the impact of existing SNL/NM operations on the environment. Sandia’s environmental programs include air and water quality, environmental monitoring and surveillance, and activities associated with the National Environmental Policy Act (NEPA). Sandia’s objective is to maintain compliance with federal, state, and local requirements, and to affect the corporate culture so that environmental compliance practices continue to be an integral part of operations.

  3. Essays on Foreign Direct Investment, Growth and the Environment

    E-Print Network [OSTI]

    Gu, Waner

    2011-01-01

    D. C. , 2010. R: A Language and Environment for StatisticalTeam (2010), R: A Language and Environment for Statistical

  4. H A&S 222d Introduction to Energy and Environment (Life Under the Pale Sun) Spring 2007

    E-Print Network [OSTI]

    1 H A&S 222d Introduction to Energy and Environment (Life Under the Pale Sun) Spring 2007 MWF 10 discuss why it is there, where the water originates, how it has affected the geology (rocks) and ecology (plants and animals) of the area; if there are plants and animals you could think about who is doing what

  5. The objectives of the new Directives are the environ-mentally safe disposal of electrical and electronic

    E-Print Network [OSTI]

    Short, Daniel

    The objectives of the new Directives are the environ- mentally safe disposal of electrical in these devices (RoHS). Every manufacturer, seller, recycler and disposer of such products is affected by the new regulations. They are now required to demonstrate through analytical determinations that the directives

  6. E000308 economic development and the environment Economic development in low-income economies is initially highly resource-

    E-Print Network [OSTI]

    Coxhead, Ian

    E000308 economic development and the environment Economic development in low-income economies sources of emissions that contribute to global climate change. Economic development depends on sustained drawdowns, may affect economic development in a dynamic interaction. This feedback is hard to quantify

  7. Prognostic Indexes for Brain Metastases: Which Is the Most Powerful?

    SciTech Connect (OSTI)

    Arruda Viani, Gustavo, E-mail: gusviani@gmail.com [Department of Radiation Oncology, Marilia Medical School, Marilia, Sao Paulo, SP (Brazil); Bernardes da Silva, Lucas Godoi; Stefano, Eduardo Jose [Department of Radiation Oncology, Marilia Medical School, Marilia, Sao Paulo, SP (Brazil)

    2012-07-01

    Purpose: The purpose of the present study was to compare the prognostic indexes (PIs) of patients with brain metastases (BMs) treated with whole brain radiotherapy (WBRT) using an artificial neural network. This analysis is important, because it evaluates the prognostic power of each PI to guide clinical decision-making and outcomes research. Methods and Materials: A retrospective prognostic study was conducted of 412 patients with BMs who underwent WBRT between April 1998 and March 2010. The eligibility criteria for patients included having undergone WBRT or WBRT plus neurosurgery. The data were analyzed using the artificial neural network. The input neural data consisted of all prognostic factors included in the 5 PIs (recursive partitioning analysis, graded prognostic assessment [GPA], basic score for BMs, Rotterdam score, and Germany score). The data set was randomly divided into 300 training and 112 testing examples for survival prediction. All 5 PIs were compared using our database of 412 patients with BMs. The sensibility of the 5 indexes to predict survival according to their input variables was determined statistically using receiver operating characteristic curves. The importance of each variable from each PI was subsequently evaluated. Results: The overall 1-, 2-, and 3-year survival rate was 22%, 10.2%, and 5.1%, respectively. All classes of PIs were significantly associated with survival (recursive partitioning analysis, P < .0001; GPA, P < .0001; basic score for BMs, P = .002; Rotterdam score, P = .001; and Germany score, P < .0001). Comparing the areas under the curves, the GPA was statistically most sensitive in predicting survival (GPA, 86%; recursive partitioning analysis, 81%; basic score for BMs, 79%; Rotterdam, 73%; and Germany score, 77%; P < .001). Among the variables included in each PI, the performance status and presence of extracranial metastases were the most important factors. Conclusion: A variety of prognostic models describe the survival of patients with BMs to a more or less satisfactory degree. Among the 5 PIs evaluated in the present study, GPA was the most powerful in predicting survival. Additional studies should include emerging biologic prognostic factors to improve the sensibility of these PIs.

  8. On the Witten index in terms of spectral shift functions

    E-Print Network [OSTI]

    Alan Carey; Fritz Gesztesy; Denis Potapov; Fedor Sukochev; Yuri Tomilov

    2014-09-11

    We study the model operator $\\mathbf{D}_{\\mathbf{A}} = (d/dt) + \\mathbf{A}$ in $L^2(\\mathbb{R};\\mathcal{H})$ associated with the operator path $\\{A(t)\\}_{t=-\\infty}^{\\infty}$, where $(\\mathbf{A} f)(t) = A(t) f(t)$ for a.e.\\ $t\\in\\mathbb{R}$, and appropriate $f \\in L^2(\\mathbb{R};\\mathcal{H})$ (with $\\mathcal{H}$ a separable, complex Hilbert space). Denoting by $A_{\\pm}$ the norm resolvent limits of $A(t)$ as $t \\to \\pm \\infty$, our setup permits $A(t)$ in $\\mathcal{H}$ to be an unbounded, relatively trace class perturbation of the unbounded self-adjoint operator $A_-$, and no discrete spectrum assumptions are made on $A_{\\pm}$. We introduce resolvent and semigroup regularized Witten indices of $\\mathbf{D}_{\\mathbf{A}}$, denoted by $W_r$ and $W_s$, and prove that these regularized indices coincide with the Fredholm index of $\\mathbf{D}_{\\mathbf{A}}$ whenever the latter is Fredholm. In situations where $\\mathbf{D}_{\\mathbf{A}}$ ceases to be a Fredholm operator in $L^2(\\mathbb{R};\\mathcal{H})$ we compute its resolvent (resp., semigroup) regularized Witten index in terms of the spectral shift function $\\xi(\\,\\cdot\\,;A_+,A_-)$ associated with the pair $(A_+, A_-)$ as follows: Assuming $0$ to be a right and a left Lebesgue point of $\\xi(\\,\\cdot\\,\\, ; A_+, A_-)$, denoted by $\\xi_L(0_+; A_+,A_-)$ and $\\xi_L(0_-; A_+, A_-)$, we prove that $0$ is also a right Lebesgue point of $\\xi(\\,\\cdot\\,\\, ; \\mathbf{H_2}, \\mathbf{H_1})$, denoted by $\\xi_L(0_+; \\mathbf{H_2}, \\mathbf{H_1})$, and that \\begin{align*} W_r(\\mathbf{D}_{\\mathbf{A}}) &= W_s(\\mathbf{D}_{\\mathbf{A}}) \\\\ & = \\xi_L(0_+; \\mathbf{H_2}, \\mathbf{H_1}) \\\\ & = [\\xi_L(0_+; A_+,A_-) + \\xi_L(0_-; A_+, A_-)]/2, \\end{align*} the principal result of this paper. In the special case where $\\dim(\\mathcal{H}) < \\infty$, we prove that the Witten indices of $\\mathbf{D}_{\\mathbf{A}}$ are either integer, or half-integer-valued.

  9. Exposing Digital Forgeries in Complex Lighting Environments

    E-Print Network [OSTI]

    Bucci, David J.

    1 Exposing Digital Forgeries in Complex Lighting Environments Micah K. Johnson, Student Member describe a technique for exposing such fakes by detecting inconsistencies in lighting. We show how to approximate complex lighting environments with a low-dimensional model and, further, how to estimate the model

  10. Using Euler Diagrams in Traditional Library Environments

    E-Print Network [OSTI]

    Verroust-Blondet, Anne

    Using Euler Diagrams in Traditional Library Environments J´er^ome Thi`evre, Marie-Luce Viaud 1 INA for traditional library environments, which allows the user to elaborate easily and efficiently new strategies one is an interactive representation of the structures composing the documentary kernel of the library

  11. MFR PAPER 1174 Monitoring the Ocean Environment

    E-Print Network [OSTI]

    MFR PAPER 1174 Monitoring the Ocean Environment L. E. EBER INTRODUCTION Atmospheric purposes of monitoring the marine environment are to collect synoptic observations adequate for in and oceanographic conditions in the vicinity of the sea sur- face have historically been monitored by mariners

  12. A DISTRIBUTED EDUCATION ENVIRONMENT BASED ON MATHEMATICA

    E-Print Network [OSTI]

    This paper presents the concept of an environment for distributed mathematical education basedA DISTRIBUTED EDUCATION ENVIRONMENT BASED ON MATHEMATICA Wolfgang Schreiner \\Lambda Abstract on the concept of notebooks (multimedia hypertext documents). The system has gained large popularity in various

  13. HAZARD ALERT ENVIRONMENT HEALTH AND SAFETY

    E-Print Network [OSTI]

    Calgary, University of

    HAZARD ALERT ENVIRONMENT HEALTH AND SAFETY EH&S Hazard Alert - 2010.06.18 HAZARD ALERT ­ Reaction Manual. http://www.ucalgary.ca/safety/files/safety/LaboratoryFumeHoodUserStandard.pdf #12;HAZARD ALERT ENVIRONMENT HEALTH AND SAFETY EH&S Hazard Alert - 2010.06.18 In the recent incident the sash was closed while

  14. s Earth and environment s Living resources

    E-Print Network [OSTI]

    4 s Earth and environment s Living resources s Societies and health s Expertise and consulting of this trend is the acquisition, on a joint proposal from the Earth and Environment department and the Living phenomena so as to improve forecasting of the attendant hazards. The earth's crust: processes and natural

  15. Mathematics of Planet Earth: Sustainable Human Environments

    E-Print Network [OSTI]

    : · Sustainable Human Environments cluster: Pre-workshop: Urban Planning for Climate Events Sept. 2013 Post. Dust storm in Malihttp://citadel.sjfc.edu/students/rnr00577/e-port/msti260/urban.htm #12;11 Sustainable1 Mathematics of Planet Earth: Sustainable Human Environments Fred Roberts Rutgers University #12

  16. Collaborative Editor Environments for Player Programs

    E-Print Network [OSTI]

    tools for editing player programs. These tools are a combination of frontend and backend features1 Collaborative Editor Environments for Player Programs Sonny Thai, Dr. Alvar Saenz-Otero May 2012 SSL #11-12 #12;2 #12;3 Collaborative Editor Environments for Player Programs Sonny Thai, Dr. Alvar

  17. IBM Parallel Environment for Linux Introduction

    E-Print Network [OSTI]

    Hickman, Mark

    IBM Parallel Environment for Linux Introduction Version 4 Release 2 SA23-2218-00 #12;#12;IBM 2006) This edition applies to version 4, release 2, modification 0 of IBM Parallel Environment by a vertical line ( | ) to the left of the change. IBM welcomes your comments. A form for readers' comments may

  18. An optimizationbased categorization of reinforcement learning environments

    E-Print Network [OSTI]

    Littman, Michael L.

    be differ­ ent if water were solid? Wilson (1990) created a scheme for cataloging arti­ ficial environments the input in­ formation provided by the environment and at most h bits of local storage to choose an action adaptive agents without considering their en­ vironments is a lot like looking at a fish out of water

  19. ELECTRONIC CERAMICS IN HIGH TEMPERATURE ENVIRONMENTS

    E-Print Network [OSTI]

    Searcy, A.W.

    2010-01-01

    o n on E l e c t r o n i c Ceramics i n Severe Environments,d i n t h e B u l l e t i n o f the American Ceramic S o c ie t y ELECTRONIC CERAMICS IN HIGH TEMPERATURE ENVIRONMENTS

  20. Roadmapbased Motion Planning in Dynamic Environments

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Roadmap­based Motion Planning in Dynamic Environments Jur P. van den Berg Mark H. Overmars.cs.uu.nl #12; Roadmap­based Motion Planning in Dynamic Environments Jur P. van den Berg Mark H. Overmars April obstacles. We propose a practical algorithm based on a roadmap that is created for the static part

  1. FOAM: NOVEL DELIVERY TECHNOLOGY FOR REMEDIATION OF VADOSE ZONE ENVIRONMENTS

    SciTech Connect (OSTI)

    Jansik, Danielle P.; Wellman, Dawn M.; Mattigod, Shas V.; Zhong, Lirong; Wu, Yuxin; Foote, Martin; Zhang, Z. F.; Hubbard, Susan

    2011-07-05

    Deep vadose zone environments can be a primary source and pathway for contaminant migration to groundwater. These environments present unique characterization and remediation challenges that necessitate scrutiny and research. The thickness, depth, and intricacies of the deep vadose zone, combined with a lack of understanding of the key subsurface processes (e.g., biogeochemical and hydrologic) affecting contaminant migration, make it difficult to create validated conceptual and predictive models of subsurface flow dynamics and contaminant behavior across multiple scales. These factors also make it difficult to design and deploy sustainable remedial approaches and monitor long-term contaminant behavior after remedial actions. Functionally, the methods for addressing contamination must remove and/or reduce transport of contaminants. This problem is particularly challenging in the arid western United States where the vadose zone is hundreds of feet thick, rendering transitional excavation methods exceedingly costly and ineffective. Delivery of remedial amendments is one of the most challenging and critical aspects for all remedy-based approaches. The conventional approach for delivery is through injection of aqueous remedial solutions. However, heterogeneous deep vadose zone environments present hydrologic and geochemical challenges which limit the effectiveness. Because the flow of solution infiltration is dominantly controlled by gravity and suction, injected liquid preferentially percolates through highly permeable pathways, by-passing low-permeability zones which frequently contain the majority of contamination. Moreover, the wetting front can readily mobilize and enhance contaminant transport to the underlying aquifer prior to stabilization. Development of innovative, in-situ technologies may be the only way to meet remedial action objectives and long-term stewardship goals. Surfactants can be used to lower the liquid surface tension and create stabile foams, which readily penetrate low permeability zones. Although surfactant foams have been utilized for subsurface mobilization efforts in the oil and gas industry, so far, the concept of using foams as a delivery mechanism for transporting remedial amendments into deep vadose zone environments to stabilize metal and long-lived radionuclide contaminants has not been explored. Foam flow can be directed by pressure gradients, rather than being dominated by gravity; and, foam delivery mechanisms limit the volume of water (< 5% vol.) required for remedy delivery and emplacement, thus mitigating contaminant mobilization. We will present the results of a numerical modeling and integrated laboratory- / intermediate-scale investigation to simulate, develop, demonstrate, and monitor (i.e. advanced geophysical techniques and advanced predictive biomarkers) foam-based delivery of remedial amendments to remediate metals and radionuclides in vadose zone environments.

  2. Transuranic radionuclides from resuspension in the environment, a bibliography

    SciTech Connect (OSTI)

    Stoker, A.C.; Shinn, J.H.; Noshkin, V.E. [and others

    1994-04-01

    The purpose of this project was to compile a bibliography of references containing environmental transuranic radionuclide data. Our intent was to identify those parameters affecting transuranic radionuclide transport that may be generic and those that may be dependent on chemical form and/or environmental conditions. An understanding of the unique characteristics and similarities between source terms and environmental conditions relative to transuranic radionuclide transport and cycling will provide the ability to assess and predict the long term impact on man and the environment. An additional goal of our literature review, was to extract the ranges of environmental transuranic radionuclide data from the identified references for inclusion in a data base. Related to source term, these ranges of data can be used to calculate the dose to man from the radionuclides, and to perform uncertainty analyses on these dose assessments. On the basis of our reviews, we have arbitrarily outlined five general source terms. These are fallout, fuel cycle waste, accidents, disposal sites and resuspension. Resuspension of the transuranic radionuclides is an unique source term, in that the radionuclides can originate from any of the other source terms. If these transuranic radionuclides become resuspended into the air, they then become important as a source of inhaled radionuclides. This bibliography is a compilation of the references containing studies of plutonium and americium in the environment as a result of resuspension.

  3. Transuranic radionuclides dispersed into the aquatic environment, a bibliography

    SciTech Connect (OSTI)

    Noshkin, V.E.; Stoker, A.C.; Wong, Kai M.

    1994-04-01

    The purpose of this project was to compile a bibliography of references containing environmental transuranic radionuclide data. Our intent was to identify those parameters affecting transuranic radionuclide transport that may be generic and those that may be dependent on chemical form and/or environmental conditions (i.e., site specific) in terrestrial, aquatic and atmospheric environments An understanding of the unique characteristics and similarities between source terms and environmental conditions relative to transuranic radionuclide transport and cycling will provide the ability to assess and predict the long term impact on man and the environment. An additional goal of our literature review, was to extract the ranges of environmental transuranic radionuclide data from the identified references for inclusion in a data base. Related to source term, these ranges of data can be used to calculate the dose to man from the radionuclides, and to perform uncertainty analyses on these dose assessments. On the basis of our reviews, we have arbitrarily outlined five general source terms. These are fallout, fuel cycle waste, accidents, disposal sites and resuspension. Resuspension of the transuranic radionuclides is a unique source term, in that the radionuclides can originate from any of the other source terms. If these transuranic radionuclides become resuspended into the air, they then become important as a source of inhaled radionuclides.

  4. Large-N transitions of the connectivity index

    E-Print Network [OSTI]

    Francesco Aprile; Vasilis Niarchos

    2015-01-15

    The connectivity index, defined as the number of decoupled components of a separable quantum system, can change under deformations of the Hamiltonian or during the dynamical change of the system under renormalization group flow. Such changes signal a rearrangement of correlations of different degrees of freedom across spacetime and field theory space. In this paper we quantify such processes by studying the behavior of entanglement entropy in a specific example: the RG flow in the Coulomb branch of large-N superconformal field theories. We find evidence that the transition from the non-separable phase of the Higgsed gauge theory in the UV to the separable phase of deformed decoupled CFTs in the IR exhibits sharp features in the middle of the RG flow in the large-N limit. The entanglement entropy on a sphere with radius $\\ell$ exhibits the formation of a separatrix on the co-dimension-two Ryu-Takayanagi surface in multi-centered brane geometries above a critical value of $\\ell$. We discuss how other measures of entanglement and separability based on the relative quantum entropy and quantum mutual information might detect such transitions between non-separable and separable phases and how they would help describe some of the key properties of the IR physics of such flows.

  5. Braking index of isolated uniformly rotating magnetized pulsars

    E-Print Network [OSTI]

    Hamil, Oliver; Urbanec, Martin; Urbancova, Gabriela

    2015-01-01

    Isolated pulsars are rotating neutron stars with accurately measured angular velocities $\\Omega$, and their time derivatives which show unambiguously that the pulsars are slowing down. Although the exact mechanism of the spin-down is a question of debate in detail, the commonly accepted view is that it arises through emission of magnetic dipole radiation (MDR) from a rotating magnetized body. Other processes, including the emission of gravitational radiation, and of relativistic particles (pulsar wind), are also being considered. The calculated energy loss by a rotating pulsar with a constant moment of inertia is assumed proportional to a model dependent power of $\\Omega$. This relation leads to the power law $\\dot{\\Omega}$ = -K $\\Omega^{\\rm n}$ where $n$ is called the braking index. The MDR model predicts $n$ exactly equal to 3. Selected observations of isolated pulsars provide rather precise values of $n$, individually accurate to a few percent or better, in the range 1$ <$ n $ < $ 2.8, which is consi...

  6. Functional determinants, index theorems, and exact quantum black hole entropy

    E-Print Network [OSTI]

    Murthy, Sameer

    2015-01-01

    The exact quantum entropy of BPS black holes can be evaluated using localization in supergravity. An important ingredient in this program, that has been lacking so far, is the one-loop effect arising from the quadratic fluctuations of the exact deformation (the $Q\\mathcal{V}$ operator). We compute the fluctuation determinant for vector multiplets and hyper multiplets around $Q$-invariant off-shell configurations in four-dimensional $\\mathcal{N}=2$ supergravity with $AdS_{2} \\times S^{2}$ boundary conditions, using the Atiyah-Bott fixed-point index theorem and a subsequent zeta function regularization. Our results extend the large-charge on-shell entropy computations in the literature to a regime of finite charges. Based on our results, we present an exact formula for the quantum entropy of BPS black holes in $\\mathcal{N}=2$ supergravity. We explain cancellations concerning $\\frac18$-BPS black holes in $\\mathcal{N}=8$ supergravity that were observed previously. We also make comments about the interpretation of...

  7. Functional determinants, index theorems, and exact quantum black hole entropy

    E-Print Network [OSTI]

    Sameer Murthy; Valentin Reys

    2015-08-10

    The exact quantum entropy of BPS black holes can be evaluated using localization in supergravity. An important ingredient in this program, that has been lacking so far, is the one-loop effect arising from the quadratic fluctuations of the exact deformation (the $Q\\mathcal{V}$ operator). We compute the fluctuation determinant for vector multiplets and hyper multiplets around $Q$-invariant off-shell configurations in four-dimensional $\\mathcal{N}=2$ supergravity with $AdS_{2} \\times S^{2}$ boundary conditions, using the Atiyah-Bott fixed-point index theorem and a subsequent zeta function regularization. Our results extend the large-charge on-shell entropy computations in the literature to a regime of finite charges. Based on our results, we present an exact formula for the quantum entropy of BPS black holes in $\\mathcal{N}=2$ supergravity. We explain cancellations concerning $\\frac18$-BPS black holes in $\\mathcal{N}=8$ supergravity that were observed in arXiv:1111.1161. We also make comments about the interpretation of a logarithmic term in the topological string partition function in the low energy supergravity theory.

  8. Antireflective graded index silica coating, method for making

    DOE Patents [OSTI]

    Yoldas, Bulent E. (Churchill, PA); Partlow, Deborah P. (Wilkinsburg, PA)

    1985-01-01

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

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

    SciTech Connect (OSTI)

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

    1988-10-25

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

  10. Paranicas et al.: Europa's Radiation Environment 529 Europa's Radiation Environment and Its Effects on the Surface

    E-Print Network [OSTI]

    Johnson, Robert E.

    Paranicas et al.: Europa's Radiation Environment 529 529 Europa's Radiation Environment and Its of Technology R. E. Johnson University of Virginia S. J. Sturner NASA Goddard Space Flight Center and University of Maryland Baltimore County Europa's orbit in the radiation environment of Jupiter is reviewed

  11. Factors affecting the porridge quality of sorghum and pearl millet 

    E-Print Network [OSTI]

    Kante, Assa

    1987-01-01

    kernels were Dorado, SC303, and SC283 with a hardness index of 92. 0X, 91. 3X, and 91. 0X, respectively; the softest cultivar was SC90 (58. 7X). Den- sity was significantly correlated with grain hardness (r=0. 61, Table Bl). Endosperm texture ranged... Presence of Teste Endosperm Textureb Density (gm/cc)c Hardness Indexc Hilling Yieldc 083541 Tx430 CSH63e CSH63d 0265-14 SC170 083541 TAH428 80265 80283 80296 80253 80261 SC90 ATx623 e BTx623 SSS610 ATx623 80605 80303 Dorado...

  12. The Complex and Multi-Faceted Nature of School Construction Costs: Factors Affecting California. A Report to the American Institute of Architects California Council

    E-Print Network [OSTI]

    Vincent, Jeffrey M; McKoy, Deborah

    2008-01-01

    using the RS Means Construction Cost Index. Exhibit 8 belowIndex, a national construction cost index that factors laborconstruction costs was measured with the School Construction Regulation Index (

  13. Multi-Robot, Multi-Target Particle Swarm Optimization Search in Noisy Wireless Environments

    SciTech Connect (OSTI)

    Kurt Derr; Milos Manic

    2009-05-01

    Multiple small robots (swarms) can work together using Particle Swarm Optimization (PSO) to perform tasks that are difficult or impossible for a single robot to accomplish. The problem considered in this paper is exploration of an unknown environment with the goal of finding a target(s) at an unknown location(s) using multiple small mobile robots. This work demonstrates the use of a distributed PSO algorithm with a novel adaptive RSS weighting factor to guide robots for locating target(s) in high risk environments. The approach was developed and analyzed on multiple robot single and multiple target search. The approach was further enhanced by the multi-robot-multi-target search in noisy environments. The experimental results demonstrated how the availability of radio frequency signal can significantly affect robot search time to reach a target.

  14. A comparison of geographical information systemsbased algorithms for computing the TOPMODEL topographic index

    E-Print Network [OSTI]

    Pan, Feifei

    A comparison of geographical information systems­­based algorithms for computing the TOPMODEL)-based topographic index algorithms is evaluated by computing root-mean-square errors of the computed-based topographic index algorithms are combinations of flow direction and slope algorithms: i.e., single flow

  15. DIRAC-HARMONIC MAPS FROM INDEX THEORY BERND AMMANN AND NICOLAS GINOUX

    E-Print Network [OSTI]

    Ammann, Bernd

    DIRAC-HARMONIC MAPS FROM INDEX THEORY BERND AMMANN AND NICOLAS GINOUX Abstract. We prove existence results for Dirac-harmonic maps using index theoretical tools. They are mainly interesting if the source map between the source and target manifolds is a harmonic map. Contents 1. Introduction 1 2

  16. 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

  17. Normalized Microwave Reflection Index: Validation of Vegetation Water Content Estimates from Montana Grasslands

    E-Print Network [OSTI]

    Larson, Kristine

    1 Normalized Microwave Reflection Index: Validation of Vegetation Water Content Estimates from NMRI as a metric for estimating vegetation water content (VWC) and evaluate the normalization procedure Reflection Index (NMRI). It is a measure of vegetation water content (VWC) estimated from data archived

  18. AREA COST FACTOR INDEXES PAX NEWSLETTER NO. 3.2.1

    E-Print Network [OSTI]

    US Army Corps of Engineers

    in the continental US). The ACF index is the combination factors of local construction costs of labor, materialAREA COST FACTOR INDEXES PAX NEWSLETTER NO. 3.2.1 15 December 2003 1. The attached updated area of the Army technical manual TM 5-800-4, Programming Cost Estimates for Military Construction, dated May 1994

  19. AREA COST FACTOR INDEXES PAX NEWSLETTER NO. 3.2.1

    E-Print Network [OSTI]

    US Army Corps of Engineers

    in the continental US). The ACF index is the combination factors of the local construction costs of labor, materialAREA COST FACTOR INDEXES PAX NEWSLETTER NO. 3.2.1 01 May 1998 1. The following is a list of updated 5-800-4, Programming Cost Estimates for Military Construction, dated May 1994. The updated ACF

  20. AREA COST FACTOR INDEXES PAX NEWSLETTER NO. 3.2.1

    E-Print Network [OSTI]

    US Army Corps of Engineers

    in the continental US). The ACF index is the combination factors of local construction costs of labor, materialAREA COST FACTOR INDEXES PAX NEWSLETTER NO. 3.2.1 2 January 2003 1. The attached updated area cost technical manual TM 5-800-4, Programming Cost Estimates for Military Construction, dated May 1994