National Library of Energy BETA

Sample records for key emissions nems

  1. International Energy Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Summarizes the overall structure of the International Energy Model and its interface with other NEMS modules, mathematical specifications of behavioral relationships, and data sources and estimation methods.

  2. Residential Demand Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Model Documentation - Documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Residential Sector Demand Module. The report catalogues and describes the model assumptions, computational methodology, parameter estimation techniques, and FORTRAN source code.

  3. Renewable Fuels Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    This report documents the objectives, analytical approach, and design of the National Energy Modeling System (NEMS) Renewable Fuels Module (RFM) as it relates to the production of the Annual Energy Outlook forecasts.

  4. National Energy Modeling System (NEMS)

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

    The National Energy Modeling System (NEMS) is a computer-based, energy-economy modeling system of U.S. through 2030. NEMS projects the production, imports, conversion, consumption, and prices of energy, subject to assumptions on macroeconomic and financial factors, world energy markets, resource availability and costs, behavioral and technological choice criteria, cost and performance characteristics of energy technologies, and demographics. NEMS was designed and implemented by the Energy Information Administration (EIA) of the U.S. Department of Energy (DOE). NEMS can be used to analyze the effects of existing and proposed government laws and regulations related to energy production and use; the potential impact of new and advanced energy production, conversion, and consumption technologies; the impact and cost of greenhouse gas control; the impact of increased use of renewable energy sources; and the potential savings from increased efficiency of energy use; and the impact of regulations on the use of alternative or reformulated fuels. NEMS has also been used for a number of special analyses at the request of the Administration, U.S. Congress, other offices of DOE and other government agencies, who specify the scenarios and assumptions for the analysis. Modules allow analyses to be conducted in energy topic areas such as residential demand, industrial demand, electricity market, oil and gas supply, renewable fuels, etc.

  5. NEMS integrating module documentation report

    SciTech Connect (OSTI)

    Not Available

    1993-12-14

    The National Energy Modeling System (NEMS) is a computer modeling system that produces a general equilibrium solution for energy supply and demand in the US energy markets. The model achieves a supply and demand balance in the end-use demand regions, defined as the nine Census Divisions, by solving for the prices of each energy type such that the quantities producers are willing to supply equal the quantities consumers wish to consume. The system reflects market economics, industry structure, and energy policies and regulations that influence market behavior. The NEMS Integrating Module is the central integrating component of a complex modeling system. As such, a thorough understanding of its role in the modeling process can only be achieved by placing it in the proper context with respect to the other modules. To that end, this document provides an overview of the complete NEMS model, and includes brief descriptions of the modules with which the Integrating Module interacts. The emphasis and focus, however, is on the structure and function of the Integrating Module of NEMS.

  6. Macroeconomic Activity Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Macroeconomic Activity Module (MAM) used to develop the Annual Energy Outlook for 2014 (AEO2014). The report catalogues and describes the module assumptions, computations, methodology, parameter estimation techniques, and mainframe source code

  7. Coal Market Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Documents the objectives and the conceptual and methodological approach used in the development of the National Energy Modeling System's (NEMS) Coal Market Module (CMM) used to develop the Annual Energy Outlook 2014 (AEO2014). This report catalogues and describes the assumptions, methodology, estimation techniques, and source code of CMM's two submodules. These are the Coal Production Submodule (CPS) and the Coal Distribution Submodule (CDS).

  8. Lowest Engine-Out Emissions as the Key to the Future of the Heavy...

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

    Lowest Engine-Out Emissions as the Key to the Future of the Heavy-Duty Diesel Engine: New Development Rersults Lowest Engine-Out Emissions as the Key to the Future of the...

  9. Key words. Emissions markets, Cap-and-trade schemes, Equilibrium models, Environmental MARKET DESIGN FOR EMISSION TRADING SCHEMES

    E-Print Network [OSTI]

    Carmona, Rene

    Key words. Emissions markets, Cap-and-trade schemes, Equilibrium models, Environmental Finance. MARKET DESIGN FOR EMISSION TRADING SCHEMES REN´E CARMONA , MAX FEHR , JURI HINZ , AND ARNAUD PORCHET to help policy makers and regulators understand the pros and the cons of the emissions markets. We propose

  10. U.S. Regional Demand Forecasts Using NEMS and GIS

    E-Print Network [OSTI]

    Cohen, Jesse A.; Edwards, Jennifer L.; Marnay, Chris

    2005-01-01

    Forecasts Using NEMS and GIS National Climatic Data Center.with Changing Boundaries." Use of GIS to Understand Socio-Forecasts Using NEMS and GIS Appendix A. Map Results Gallery

  11. Integrated NEMS and optoelectronics for sensor applications.

    SciTech Connect (OSTI)

    Czaplewski, David A.; Serkland, Darwin Keith; Olsson, Roy H., III; Bogart, Gregory R. (Symphony Acoustics, Rio Rancho, NM); Krishnamoorthy, Uma; Warren, Mial E.; Carr, Dustin Wade (Symphony Acoustics, Rio Rancho, NM); Okandan, Murat; Peterson, Kenneth Allen

    2008-01-01

    This work utilized advanced engineering in several fields to find solutions to the challenges presented by the integration of MEMS/NEMS with optoelectronics to realize a compact sensor system, comprised of a microfabricated sensor, VCSEL, and photodiode. By utilizing microfabrication techniques in the realization of the MEMS/NEMS component, the VCSEL and the photodiode, the system would be small in size and require less power than a macro-sized component. The work focused on two technologies, accelerometers and microphones, leveraged from other LDRD programs. The first technology was the nano-g accelerometer using a nanophotonic motion detection system (67023). This accelerometer had measured sensitivity of approximately 10 nano-g. The Integrated NEMS and optoelectronics LDRD supported the nano-g accelerometer LDRD by providing advanced designs for the accelerometers, packaging, and a detection scheme to encapsulate the accelerometer, furthering the testing capabilities beyond bench-top tests. A fully packaged and tested die was never realized, but significant packaging issues were addressed and many resolved. The second technology supported by this work was the ultrasensitive directional microphone arrays for military operations in urban terrain and future combat systems (93518). This application utilized a diffraction-based sensing technique with different optical component placement and a different detection scheme from the nano-g accelerometer. The Integrated NEMS LDRD supported the microphone array LDRD by providing custom designs, VCSELs, and measurement techniques to accelerometers that were fabricated from the same operational principles as the microphones, but contain proof masses for acceleration transduction. These devices were packaged at the end of the work.

  12. How to obtain the National Energy Modeling System (NEMS)

    Reports and Publications (EIA)

    2013-01-01

    The National Energy Modeling System (NEMS) NEMS is used by the modelers at the U. S. Energy Information Administration (EIA) who understand its structure and programming. NEMS has only been used by a few organizations outside of the EIA, because most people that requested NEMS found out that it was too difficult or rigid to use. NEMS is not typically used for state-level analysis and is poorly suited for application to other countries. However, many do obtain the model simply to use the data in its input files or to examine the source code.

  13. NEMS Freight Transportation Module Improvement Study

    Gasoline and Diesel Fuel Update (EIA)

    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 GasAdjustments (Billion Cubic Feet)DecadeYear Jan Feb Mar AprThousand Cubic Feet) DecadeYear2CubicfromCubicNEMS

  14. NEMS Buildings Sector Working Group Meeting

    Gasoline and Diesel Fuel Update (EIA)

    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 GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014ProvedYear Jan Feb Mar AprCubic Feet)Rowe:NEMS

  15. Investigation of residential central air conditioning load shapes in NEMS

    E-Print Network [OSTI]

    Hamachi LaCommare, Kristina; Marnay, Chris; Gumerman, Etan; Chan, Peter; Rosenquist, Greg; Osborn, Julie

    2002-01-01

    of Residential Central Air Conditioning Load Shapes in NEMSof Residential Central Air Conditioning Load Shapes in NEMSof Residential Central Air Conditioning Load Shapes in NEMS

  16. Combined Torque and Emission Control for a Turbocharged Gasoline Engine Key words: turbocharged engine, model-based control, torque control, emission control

    E-Print Network [OSTI]

    Frenklach, Michael

    Combined Torque and Emission Control for a Turbocharged Gasoline Engine Key words: turbocharged impact of spark-ignited gasoline engines, it is critical to minimize harmful exhaust emissions of meeting strict emissions requirements [3]. Furthermore, many automotive companies are embracing the trend

  17. Energy use and carbon dioxide emissions in energy-intensive industries in key developing countries

    E-Print Network [OSTI]

    Price, Lynn; Worrell, Ernst; Phylipsen, Dian

    1999-01-01

    Energy Efficiency and Carbon Dioxide Emissions ReductionEnergy Use and Carbon Dioxide Emissions in Energy-IntensiveEnergy Use and Carbon Dioxide Emissions in Energy-Intensive

  18. Ultrananocrystalline and nanocrystalline diamond thin films for NEMS/MEMS applications.

    SciTech Connect (OSTI)

    Sumant, A. V.; Auciello, O.; Carpick, R. W.; Srinivasan, S.; Butler, J. E. (Center for Nanoscale Materials); ( MSD); ( PSC-USR)

    2010-04-01

    There has been a tireless quest by the designers of micro- and nanoelectro mechanical systems (MEMS/NEMS) to find a suitable material alternative to conventional silicon. This is needed to develop robust, reliable, and long-endurance MEMS/NEMS with capabilities for working under demanding conditions, including harsh environments, high stresses, or with contacting and sliding surfaces. Diamond is one of the most promising candidates for this because of its superior physical, chemical, and tribomechanical properties. Ultrananocrystalline diamond (UNCD) and nanocrystalline diamond (NCD) thin films, the two most studied forms of diamond films in the last decade, have distinct growth processes and nanostructures but complementary properties. This article reviews the fundamental and applied science performed to understand key aspects of UNCD and NCD films, including the nucleation and growth, tribomechanical properties, electronic properties, and applied studies on integration with piezoelectric materials and CMOS technology. Several emerging diamond-based MEMS/NEMS applications, including high-frequency resonators, radio frequency MEMS and photonic switches, and the first commercial diamond MEMS product - monolithic diamond atomic force microscopy probes - are discussed.

  19. Energy use and carbon dioxide emissions in the steel sector in key developing countries

    E-Print Network [OSTI]

    Price, Lynn; Phylipsen, Dian; Worrell, Ernst

    2001-01-01

    Li, 2001. Energy Use and Carbon Dioxide Emissions from SteelEnergy Efficiency and Carbon Dioxide Emissions ReductionEnergy Use and Carbon Dioxide Emissions in the Steel Sector

  20. NEMS International Energy Module, model documentation report: World Oil Market, Petroleum Products Supply and Oxygenates Supply components

    SciTech Connect (OSTI)

    Not Available

    1994-04-04

    The Energy Information Administration (EIA) is developing the National Energy Modeling System (NEMS) to enhance its energy forecasting capabilities and to provide the Department of Energy with a comprehensive framework for analyzing alternative energy` futures. NEMS is designed with a multi-level modular structure that represents specific energy supply activities, conversion processes, and demand sectors as a series of self-contained units which are linked by an integrating mechanism. The NEMS International Energy Module (IEM) computes world oil prices and the resulting patterns of international trade in crude oil and refined products. This report is a reference document for energy analysts, model users, and the public that is intended to meet EIA`s legal obligation to provide adequate documentation for all statistical and forecast reports (Public Law 93-275, section 57(b)(1). Its purpose is to describe the structure of the IEM. Actual operation of the model is not discussed here. The report contains four sections summarizing the overall structure of the IEM and its interface with other NEMS modules, mathematical specifications of behavioral relationships, and data sources and estimation methods. Following a general description of the function and rationale of its key components, system and equation level information sufficient to permit independent evaluation of the model`s technical details is presented.

  1. U.S. Regional Demand Forecasts Using NEMS and GIS

    SciTech Connect (OSTI)

    Cohen, Jesse A.; Edwards, Jennifer L.; Marnay, Chris

    2005-07-01

    The National Energy Modeling System (NEMS) is a multi-sector, integrated model of the U.S. energy system put out by the Department of Energy's Energy Information Administration. NEMS is used to produce the annual 20-year forecast of U.S. energy use aggregated to the nine-region census division level. The research objective was to disaggregate this regional energy forecast to the county level for select forecast years, for use in a more detailed and accurate regional analysis of energy usage across the U.S. The process of disaggregation using a geographic information system (GIS) was researched and a model was created utilizing available population forecasts and climate zone data. The model's primary purpose was to generate an energy demand forecast with greater spatial resolution than what is currently produced by NEMS, and to produce a flexible model that can be used repeatedly as an add-on to NEMS in which detailed analysis can be executed exogenously with results fed back into the NEMS data flow. The methods developed were then applied to the study data to obtain residential and commercial electricity demand forecasts. The model was subjected to comparative and statistical testing to assess predictive accuracy. Forecasts using this model were robust and accurate in slow-growing, temperate regions such as the Midwest and Mountain regions. Interestingly, however, the model performed with less accuracy in the Pacific and Northwest regions of the country where population growth was more active. In the future more refined methods will be necessary to improve the accuracy of these forecasts. The disaggregation method was written into a flexible tool within the ArcGIS environment which enables the user to output the results in five year intervals over the period 2000-2025. In addition, the outputs of this tool were used to develop a time-series simulation showing the temporal changes in electricity forecasts in terms of absolute, per capita, and density of demand.

  2. Future methane, hydroxyl, and their uncertainties: key climate and emission parameters for future predictions

    E-Print Network [OSTI]

    Holmes, C. D; Prather, M. J; Sovde, O. A; Myhre, G.

    2013-01-01

    of present-day and future OH and methane lifetime, Atmos.Chemistry and Physics Future methane, hydroxyl, and theirand emission parameters for future predictions C. D. Holmes

  3. Assessment and Suggestions to Improve the Commercial Building Module of EIA-NEMS 

    E-Print Network [OSTI]

    O'Neal, D. L.; Reddy, T. A.; Sucher, B.

    1996-01-01

    The National Energy Modeling System (NEMS) is a comprehensive, computer-based, energy-economy modeling system developed and maintained by the Department of Energy's Energy Information Administration (EIA). NEMS forecasts the national production...

  4. Floating-point unit (FPU) designs with nano-electromechanical (NEM) relays

    E-Print Network [OSTI]

    Dutta, Sumit, S.M. Massachusetts Institute of Technology

    2013-01-01

    Nano-electromechanical (NEM) relays are an alternative to CMOS transistors as the fabric of digital circuits. Circuits with NEM relays offer energy-efficiency benefits over CMOS since they have zero leakage power and are ...

  5. A sensitivity analysis of the treatment of wind energy in the AEO99 version of NEMS

    SciTech Connect (OSTI)

    Osborn, Julie G; Wood, Frances; Richey, Cooper; Sanders, Sandy; Short, Walter; Koomey, Jonathan

    2001-01-01

    Each year, the U.S. Department of Energy's Energy Information Administration (EIA) publishes a forecast of the domestic energy economy in the Annual Energy Outlook (AEO). During the forecast period of the AEO (currently through 2020), renewable energy technologies have typically not achieved significant growth. The contribution of renewable technologies as electric generators becomes more important, however, in scenarios analyzing greenhouse gas emissions reductions or significant technological advancements. We examined the economic assumptions about wind power used for producing forecasts with the National Energy Modeling System (NEMS) to determine their influence on the projected capacity expansion of this technology. This analysis should help illustrate to policymakers what types of issues may affect wind development, and improve the general understanding of the NEMS model itself. Figure 1 illustrates the model structure and factors relevant to wind deployment. We found that NEMS uses various cost multipliers and constraints to represent potential physical and economic limitations to growth in wind capacity, such as resource depletion, costs associated with rapid manufacturing expansion, and grid stability with high levels of capacity from intermittent resources. The model's flexibility allows the user to make alternative assumptions about the magnitude of these factors. While these assumptions have little effect on the Reference Case forecast for the 1999 edition of the AEO, they can make a dramatic difference when wind is more attractive, such as under a carbon permit trading system. With $100/ton carbon permits, the wind capacity projection for 2020 ranges from 15 GW in the unaltered model (AEO99 Reference Case) to 168 GW in the extreme case when all the multipliers and constraints examined in this study are removed. Furthermore, if modifications are made to the model allowing inter-regional transmission of electricity, wind capacity is forecast to reach 214 GW when all limitations are removed. The figures in the upper end of these ranges are not intended to be viewed as reasonable projections, but their magnitude illustrates the importance of the parameters governing the growth of wind capacity and resource availability in forecasts using NEMS. In addition, many uncertainties exist regarding these assumptions that potentially affect the growth of wind power. We suggest several areas in which to focus future research in order to better model the potential development of this resource. Because many of the assumptions related to wind in the model are also used for other renewable technologies, these suggestions could be applied to other renewable resources as well.

  6. Future methane, hydroxyl, and their uncertainties: key climate and emission parameters for future predictions

    E-Print Network [OSTI]

    Holmes, C. D; Prather, M. J; Sovde, O. A; Myhre, G.

    2013-01-01

    in tropospheric ozone and methane; global 3-D model studies,hydroxyl radical and methane life- time from the Atmosphericof meteorology and emissions on methane trends, 1990–2004,

  7. Overview of NEMS-H2, Version 1.0

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURINGEnergy Bills andOrder 422.1, CONDUCT OFER-B-00-020 DOEProgramNEMS-H2, Version 1.0

  8. International Experience with Key Program Elements of IndustrialEnergy Efficiency or Greenhouse Gas Emissions Reduction Target-SettingPrograms

    SciTech Connect (OSTI)

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-02-02

    Target-setting agreements, also known as voluntary ornegotiated agreements, have been used by a number of governments as amechanism for promoting energy efficiency within the industrial sector. Arecent survey of such target-setting agreement programs identified 23energy efficiency or GHG emissions reduction voluntary agreement programsin 18 countries. International best practice related to target-settingagreement programs calls for establishment of a coordinated set ofpolicies that provide strong economic incentives as well as technical andfinancial support to participating industries. The key program elementsof a target-setting program are the target-setting process,identification of energy-saving technologies and measures usingenergy-energy efficiency guidebooks and benchmarking as well as byconducting energy-efficiency audits, development of an energy-savingsaction plan, development and implementation of energy managementprotocols, development of incentives and supporting policies, monitoringprogress toward targets, and program evaluation. This report firstprovides a description of three key target-setting agreement programs andthen describes international experience with the key program elementsthat comprise such programs using information from the three keytarget-setting programs as well as from other international programsrelated to industrial energy efficiency or GHG emissionsreductions.

  9. Price Responsiveness in the AEO2003 NEMS Residential and Commercial Buildings Sector Models

    Reports and Publications (EIA)

    2003-01-01

    This paper describes the demand responses to changes in energy prices in the Annual Energy Outlook 2003 versions of the Residential and Commercial Demand Modules of the National Energy Modeling System (NEMS). It updates a similar paper completed for the Annual Energy Outlook 1999 version of the NEMS.

  10. The Practical Applications of Net Energy Metering (NEM) By: Ken Linder and Katie Noland

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    Applications of Net Energy Metering (NEM) By: Ken Linder and Katie Noland Recommendations: Currently the Net Energy Metering (NEM) law in accordance to Montana state policy caps the amount of energy reimbursable by utility companies for personal production of energy. The goal of the capstone class policy group is to put

  11. International Experience with Key Program Elements of Industrial Energy Efficiency or Greenhouse Gas Emissions Reduction Target-Setting Programs

    E-Print Network [OSTI]

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-01-01

    Affairs (DEFRA), 2005. UK Emissions Trading Scheme. http://targets through the UK Emissions Trading Scheme. 6 Table 1is to be adjusted for emissions trading. The reports must be

  12. A sensitivity analysis of the treatment of wind energy in the AEO99 version of NEMS

    E-Print Network [OSTI]

    Osborn, Julie G.; Wood, Frances; Richey, Cooper; Sanders, Sandy; Short, Walter; Koomey, Jonathan

    2001-01-01

    Documentation Report: Wind Energy Submodule (WES). DOE/EIA-The Economic Value of Wind Energy at High Power SystemOF THE TREATMENT OF WIND ENERGY IN THE AEO99 VERSION OF NEMS

  13. CNT-based MEMS/NEMS gas ionizers for portable mass spectrometry applications

    E-Print Network [OSTI]

    Velasquez-Heller, Luis Fernand

    We report the fabrication and experimental characterization of a carbon nanotube (CNT)-based MEMS/NEMS electron impact gas ionizer with an integrated extractor gate for portable mass spectrometry. The ionizer achieves ...

  14. International Experience with Key Program Elements of Industrial Energy Efficiency or Greenhouse Gas Emissions Reduction Target-Setting Programs

    E-Print Network [OSTI]

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-01-01

    Berkeley National Laboratory’s Energy Analysis Program forare often national-level energy or GHG programs that combinea national-level energy or GHG emissions mitigation program

  15. Modeling Distributed Electricity Generation in the NEMS Buildings Models

    Reports and Publications (EIA)

    2011-01-01

    This paper presents the modeling methodology, projected market penetration, and impact of distributed generation with respect to offsetting future electricity needs and carbon dioxide emissions in the residential and commercial buildings sector in the Annual Energy Outlook 2000 (AEO2000) reference case.

  16. Investigation of the effects of soluble boron tracking on coupled CTF / NEM, LWR simulations

    SciTech Connect (OSTI)

    Biery, M.; Avramova, M.; Ivanov, K.

    2013-07-01

    The primary objective of this study is to evaluate the effects of introducing a boron tracking capability to the COBRA-TF / NEM code coupling. The Pennsylvania State University (PSU) versions of COBRA-TF - CTF, and Nodal Expansion Method (NEM) codes are utilized. Previous implementations of the CTF / NEM coupled code had no capability to model soluble boron feedback effects due to boron transport. This study builds upon the validation and qualification efforts of the boron tracking model implementation in CTF by modeling the boron feedback calculated by the CTF boron tracking model in NEM. The core model chosen for this study is the Purdue MOX/UO{sub 2} core model used in the 2007 OECD/NRC code benchmark study. Following the implementation of an explicit online coupling scheme and accompanying k-search routine, the newly coupled CTF / NEM code version with boron tracking is compared to prior results of the non-boron tracking CTF / NEM code version at steady-state hot full power and hot zero power conditions. It was found that the boron tracking model exhibited little influence on the hot zero power result as expected due to a smaller heat flux, which does not significantly change the moderator density and boron concentration as the moderator travels up the axial core length. Meanwhile the boron tracking model had a much greater impact on the hot full power results, predicting the critical inlet boron concentration to be 9.9 ppm below the non-boron tracking result due to greater and more rapid changes in boron concentration corresponding to the reduction in moderator density from being more rapidly heated. (authors)

  17. DUST AND GAS IN THE MAGELLANIC CLOUDS FROM THE HERITAGE HERSCHEL KEY PROJECT. I. DUST PROPERTIES AND INSIGHTS INTO THE ORIGIN OF THE SUBMILLIMETER EXCESS EMISSION

    SciTech Connect (OSTI)

    Gordon, Karl D.; Roman-Duval, Julia; Meixner, Margaret; Bot, Caroline; Babler, Brian; Bernard, Jean-Philippe; Bolatto, Alberto; Jameson, Katherine; Boyer, Martha L.; Clayton, Geoffrey C.; Engelbracht, Charles; Fukui, Yasuo; Galametz, Maud; Galliano, Frederic; Hony, Sacha; Lebouteiller, Vianney; Indebetouw, Remy; Israel, Frank P.; Kawamura, Akiko; and others

    2014-12-20

    The dust properties in the Large and Small Magellanic clouds (LMC/SMC) are studied using the HERITAGE Herschel Key Project photometric data in five bands from 100 to 500 ?m. Three simple models of dust emission were fit to the observations: a single temperature blackbody modified by a power-law emissivity (SMBB), a single temperature blackbody modified by a broken power-law emissivity (BEMBB), and two blackbodies with different temperatures, both modified by the same power-law emissivity (TTMBB). Using these models, we investigate the origin of the submillimeter excess, defined as the submillimeter emission above that expected from SMBB models fit to observations <200 ?m. We find that the BEMBB model produces the lowest fit residuals with pixel-averaged 500 ?m submillimeter excesses of 27% and 43% for the LMC and SMC, respectively. Adopting gas masses from previous works, the gas-to-dust ratios calculated from our fitting results show that the TTMBB fits require significantly more dust than are available even if all the metals present in the interstellar medium (ISM) were condensed into dust. This indicates that the submillimeter excess is more likely to be due to emissivity variations than a second population of colder dust. We derive integrated dust masses of (7.3 ± 1.7) × 10{sup 5} and (8.3 ± 2.1) × 10{sup 4} M {sub ?} for the LMC and SMC, respectively. We find significant correlations between the submillimeter excess and other dust properties; further work is needed to determine the relative contributions of fitting noise and ISM physics to the correlations.

  18. H Loop shaping control for PLL-based mechanical resonance tracking in NEMS resonant mass sensors

    E-Print Network [OSTI]

    Boyer, Edmond

    problem that rejects the disturbance described by the resonance frequency shift, attenuates the phase the measurement scheme to a disturbance rejection control issue which considers the resonance frequency variation--A simple dynamic detection of the resonance frequency shift in NEMS resonant mass sensors is described

  19. MEMS/NEMS Design Automation and Synthesis Annual Report for NSF Grant # CCR-DES/CC-0306557

    E-Print Network [OSTI]

    Agogino, Alice M.

    1 MEMS/NEMS Design Automation and Synthesis Annual Report for NSF Grant # CCR-DES/CC-0306557 (2004: The goal of the project is to extend the existing SUGAR MEMS simulator into a design synthesis tool that supports the early stages of MEMS/NEMS conceptual design. We are developing a broad base of MEMS building

  20. MEMS/NEMS Design Automation and Synthesis Annual Report for NSF Grant # CCR-DES/CC-0306557

    E-Print Network [OSTI]

    Agogino, Alice M.

    1 MEMS/NEMS Design Automation and Synthesis Annual Report for NSF Grant # CCR-DES/CC-0306557 (2005: The goal of the project is to extend the existing SUGAR MEMS simulator into a design synthesis tool that supports the early stages of MEMS/NEMS conceptual design. We are developing a broad base of MEMS building

  1. Comparison of Bottom-Up and Top-Down Forecasts: Vision Industry Energy Forecasts with ITEMS and NEMS 

    E-Print Network [OSTI]

    Roop, J. M.; Dahowski, R. T

    2000-01-01

    Comparisons are made of energy forecasts using results from the Industrial module of the National Energy Modeling System (NEMS) and an industrial economic-engineering model called the Industrial Technology and Energy Modeling System (ITEMS), a model...

  2. Appendix E: Other NEMS-MP results for the base case and scenarios.

    SciTech Connect (OSTI)

    Plotkin, S. E.; Singh, M. K.; Energy Systems

    2009-12-03

    The NEMS-MP model generates numerous results for each run of a scenario. (This model is the integrated National Energy Modeling System [NEMS] version used for the Multi-Path Transportation Futures Study [MP].) This appendix examines additional findings beyond the primary results reported in the Multi-Path Transportation Futures Study: Vehicle Characterization and Scenario Analyses (Reference 1). These additional results are provided in order to help further illuminate some of the primary results. Specifically discussed in this appendix are: (1) Energy use results for light vehicles (LVs), including details about the underlying total vehicle miles traveled (VMT), the average vehicle fuel economy, and the volumes of the different fuels used; (2) Resource fuels and their use in the production of ethanol, hydrogen (H{sub 2}), and electricity; (3) Ethanol use in the scenarios (i.e., the ethanol consumption in E85 vs. other blends, the percent of travel by flex fuel vehicles on E85, etc.); (4) Relative availability of E85 and H2 stations; (5) Fuel prices; (6) Vehicle prices; and (7) Consumer savings. These results are discussed as follows: (1) The three scenarios (Mixed, (P)HEV & Ethanol, and H2 Success) when assuming vehicle prices developed through literature review; (2) The three scenarios with vehicle prices that incorporate the achievement of the U.S. Department of Energy (DOE) program vehicle cost goals; (3) The three scenarios with 'literature review' vehicle prices, plus vehicle subsidies; and (4) The three scenarios with 'program goals' vehicle prices, plus vehicle subsidies. The four versions or cases of each scenario are referred to as: Literature Review No Subsidies, Program Goals No Subsidies, Literature Review with Subsidies, and Program Goals with Subsidies. Two additional points must be made here. First, none of the results presented for LVs in this section include Class 2B trucks. Results for this class are included occasionally in Reference 1. They represent a small, though noticeable, segment of the 'LV plus 2B' market (e.g., a little more than 3% of today's energy use in that market). We generally do not include them in this discussion, simply because it requires additional effort to combine the NEMS-MP results for them with the results for the other LVs. (Where there is an exception, we will indicate so.) Second, where reference is made to E85, the ethanol content is actually 74%. The Energy Information Administration (EIA) assumes that, to address cold-starting issues, the percent of ethanol in E85 will vary seasonally. The EIA uses an annual average ethanol content of 74% in its forecasts. That assumption is maintained in the NEMS-MP scenario runs.

  3. Emission

    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 submitKansas NuclearElectronic StructureEly M.Emilio Segrè About the LabEmission

  4. Fundamentals and application of materials integration for low-power piezoelectrically actuated ultra-nanocrystalline diamond MEMS/NEMS.

    SciTech Connect (OSTI)

    Auciello, O.; Srinivasan, S.; Hiller, J.; Kabius, B. (Center for Nanoscale Materials); ( MSD)

    2009-01-01

    Most current micro/nanoelectromechanical systems (MEMS/NEMS) are based on silicon. However, silicon exhibits relatively poor mechanical/tribological properties, compromising applications to several projected MEMS/NEMS devices, particularly those that require materials with high Young's modulus for MEMS resonators or low surface adhesion forces for MEMS/NEMS working in conditions with extensive surface contact. Diamond films with superior mechanical/tribological properties provide an excellent alternative platform material. Ultrananocrystalline diamond (UNCD{cflx W}) in film form with 2-5 nm grains exhibits excellent properties for high-performance MEMS/NEMS devices. Concurrently, piezoelectric Pb(Zr{sub x}Ti{sub 1-x})O{sub 3} (PZT) films provide high sensitivity/low electrical noise for sensing/high-force actuation at relatively low voltages. Therefore, integration of PZT and UNCD films provides a high-performance platform for advanced MEMS/NEMS devices. This paper describes the bases of such integration and demonstration of low voltage piezoactuated hybrid PZT/UNCD cantilevers.

  5. Nuclear emission microscopies B.L. Doyle a,*, D.S. Walsh a

    E-Print Network [OSTI]

    Nuclear emission microscopies B.L. Doyle a,*, D.S. Walsh a , S.N. Renfrow a,b , G. Vizkelethy a,1 Abstract Alternatives to traditional nuclear microprobe analysis (NMA) emerged two years ago with the invention of ion electron emission microscopy (IEEM). With nuclear emission microscopy (NEM) the ion beam

  6. Key Research Results Achievement

    E-Print Network [OSTI]

    % energy savings in new buildings and major renovations. Researchers at the National Renewable Energy%energysavingsovercode.NREL developedthesimulationtoolsandledthe committeethatproducedtheguides. Key Result TheAdvancedEnergy to use signifi- cantly less energy--reducing operating costs and greenhouse gas emissions. This new K-12

  7. KEY PERSONNEL

    National Nuclear Security Administration (NNSA)

    KEY PERSONNEL 7062015 TITLE NAME President Christopher C. Gentile Vice President, Engineering Robin Stubenhofer Vice President, Integrated Supply Chain Rick Lavelock Director,...

  8. A 2D/1D coupling neutron transport method based on the matrix MOC and NEM methods

    SciTech Connect (OSTI)

    Zhang, H.; Zheng, Y.; Wu, H.; Cao, L.

    2013-07-01

    A new 2D/1D coupling method based on the matrix MOC method (MMOC) and nodal expansion method (NEM) is proposed for solving the three-dimensional heterogeneous neutron transport problem. The MMOC method, used for radial two-dimensional calculation, constructs a response matrix between source and flux with only one sweep and then solves the linear system by using the restarted GMRES algorithm instead of the traditional trajectory sweeping process during within-group iteration for angular flux update. Long characteristics are generated by using the customization of commercial software AutoCAD. A one-dimensional diffusion calculation is carried out in the axial direction by employing the NEM method. The 2D and ID solutions are coupled through the transverse leakage items. The 3D CMFD method is used to ensure the global neutron balance and adjust the different convergence properties of the radial and axial solvers. A computational code is developed based on these theories. Two benchmarks are calculated to verify the coupling method and the code. It is observed that the corresponding numerical results agree well with references, which indicates that the new method is capable of solving the 3D heterogeneous neutron transport problem directly. (authors)

  9. CSIRO AUSTRALIA Future Emissions and

    E-Print Network [OSTI]

    CSIRO AUSTRALIA Future Emissions and Concentrations of Carbon Dioxide: Key Ocean Cataloguing­in­Publication Entry Enting, I.G. Future Emissions and Concentrations of Carbon Dioxide: Key Ocean Emissions and Concentrations of Carbon Dioxide: Key Ocean/Atmosphere/Land Analyses Written and edited by I

  10. Reducing Greenhouse Emissions and Fuel Consumption

    E-Print Network [OSTI]

    Shaheen, Susan; Lipman, Timothy

    2007-01-01

    Action Programme Against Greenhouse Gas Emissions. City ofActionProgramme_against Greenhouse_Gases 2002. pdf. (2002).calculating emissions of greenhouse gases: key facts and

  11. Net Energy Metering (NEM)

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

    facilities on the military installation does not exceed 50% of the highest daily peak demand for electricity at that military installation over the course of the preceding...

  12. NEMS International Energy Module

    U.S. Energy Information Administration (EIA) 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 PageMonthly","10/2015"4,"Ames5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear,Decade Year-03.82 (MillionandIndustrialYear137

  13. Public Key Cryptography and Key Management

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

    2000-02-15

    The use and management of certificate-based public key cryptography for the Department of Energy (DOE) requires the establishment of a public key infrastructure (PKI). This chapter defines the policy related to roles, requirements, and responsibilities for establishing and maintaining a DOE PKI and the documentation necessary to ensure that all certificates are managed in a manner that maintains the overall trust required to support a viable PKI. Canceled by DOE N 251.112.

  14. Key Milestones/Outlook

    Broader source: Energy.gov [DOE]

    Key Milestones/Outlook per the Department of Energy 2015 Congressional Budget Request, Environmental Management, March 2014

  15. Energy Efficient IT IT for Energy Efficiency Clean Energy Generation Emissions Accounting Policy Considerations At Microsoft, we see information technology (IT) as a key tool to help address the daunting en-

    E-Print Network [OSTI]

    Narasayya, Vivek

    Energy Efficient IT IT for Energy Efficiency Clean Energy Generation Emissions Accounting Policy in energy conservation and integration of more renewable and zero-carbon energy sources into our economy. Microsoft envisions a clean energy ecosystem where information technology: · Empowers people

  16. Key Events Timeline

    Broader source: Energy.gov [DOE]

    This document lists key events beginning with the April 20 fire on the Deepwater Horizon through July 28th. Updated July 28, 2010.

  17. Optical key system

    DOE Patents [OSTI]

    Hagans, Karla G. (Livermore, CA); Clough, Robert E. (Danville, CA)

    2000-01-01

    An optical key system comprises a battery-operated optical key and an isolated lock that derives both its operating power and unlock signals from the correct optical key. A light emitting diode or laser diode is included within the optical key and is connected to transmit a bit-serial password. The key user physically enters either the code-to-transmit directly, or an index to a pseudorandom number code, in the key. Such person identification numbers can be retained permanently, or ephemeral. When a send button is pressed, the key transmits a beam of light modulated with the password information. The modulated beam of light is received by a corresponding optical lock with a photovoltaic cell that produces enough power from the beam of light to operate a password-screen digital logic. In one application, an acceptable password allows a two watt power laser diode to pump ignition and timing information over a fiberoptic cable into a sealed engine compartment. The receipt of a good password allows the fuel pump, spark, and starter systems to each operate. Therefore, bypassing the lock mechanism as is now routine with automobile thieves is pointless because the engine is so thoroughly disabled.

  18. November 2012 Key Performance Indicator (KPI): Carbon Management

    E-Print Network [OSTI]

    Evans, Paul

    November 2012 Key Performance Indicator (KPI): Carbon Management NTU report our carbon footprint provided. The carbon emissions are calculated using Carbon Trust conversion factors, as used in NTU's EMS.64 2011/2012 18,130 4.20 The recorded changes in emissions are a result of carbon management projects

  19. Key Benefits in Using Ethanol-Diesel Blends | Department of Energy

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

    Benefits in Using Ethanol-Diesel Blends Key Benefits in Using Ethanol-Diesel Blends Poster presentation at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER...

  20. Cryptographic Key Management System

    SciTech Connect (OSTI)

    No, author

    2014-02-21

    This report summarizes the outcome of U.S. Department of Energy (DOE) contract DE-OE0000543, requesting the design of a Cryptographic Key Management System (CKMS) for the secure management of cryptographic keys for the energy sector infrastructure. Prime contractor Sypris Electronics, in collaboration with Oak Ridge National Laboratories (ORNL), Electric Power Research Institute (EPRI), Valicore Technologies, and Purdue University's Center for Education and Research in Information Assurance and Security (CERIAS) and Smart Meter Integration Laboratory (SMIL), has designed, developed and evaluated the CKMS solution. We provide an overview of the project in Section 3, review the core contributions of all contractors in Section 4, and discuss bene#12;ts to the DOE in Section 5. In Section 6 we describe the technical construction of the CKMS solution, and review its key contributions in Section 6.9. Section 7 describes the evaluation and demonstration of the CKMS solution in different environments. We summarize the key project objectives in Section 8, list publications resulting from the project in Section 9, and conclude with a discussion on commercialization in Section 10 and future work in Section 11.

  1. Key Reference Agilent Technologies

    E-Print Network [OSTI]

    Anlage, Steven

    is provided "as is", and is subject to being changed, without notice, in future editions. Further with the User and should any of the contract terms conflict with these terms, the contract terms shall control enables you to define the number of points in a step sweep. When you press this key, the current value

  2. Key Research Results Achievement

    E-Print Network [OSTI]

    ) evaluated several common figures of merit used to compare the electrical and optical performance of TCsKey Research Results Achievement NREL research significantly contributed to inadequate existing not yet at performance levels of TCOs, demonstrate a much better combination of transmission

  3. Key Management in Historical Context

    E-Print Network [OSTI]

    ;Rolling Keys Why change keys? --- cryptoperiod (intrinsic to cryptosystem) --- management issuesKey Management in Historical Context Whitfield Diffie Internet Corporation for Assigned Names to become the security or insecurity of the message. #12;Key management systems both reflect and shape

  4. Low Emissions Aftertreatment and Diesel Emissions Reduction

    SciTech Connect (OSTI)

    None

    2005-05-27

    Detroit Diesel Corporation (DDC) has successfully completed a five-year Low Emissions Aftertreatment and Diesel Emissions Reduction (LEADER) program under a DOE project entitled: ''Research and Development for Compression-Ignition Direct-Injection Engines (CIDI) and Aftertreatment Sub-Systems''. The objectives of the LEADER Program were to: Demonstrate technologies that will achieve future federal Tier 2 emissions targets; and Demonstrate production-viable technical targets for engine out emissions, efficiency, power density, noise, durability, production cost, aftertreatment volume and weight. These objectives were successfully met during the course of the LEADER program The most noteworthy achievements in this program are listed below: (1) Demonstrated Tier 2 Bin 3 emissions target over the FTP75 cycle on a PNGV-mule Neon passenger car, utilizing a CSF + SCR system These aggressive emissions were obtained with no ammonia (NH{sub 3}) slip and a combined fuel economy of 63 miles per gallon, integrating FTP75 and highway fuel economy transient cycle test results. Demonstrated feasibility to achieve Tier 2 Bin 8 emissions levels without active NOx aftertreatment. (2) Demonstrated Tier 2 Bin 3 emissions target over the FTP75 cycle on a light-duty truck utilizing a CSF + SCR system, synergizing efforts with the DOE-DDC DELTA program. This aggressive reduction in tailpipe out emissions was achieved with no ammonia slip and a 41% fuel economy improvement, compared to the equivalent gasoline engine-equipped vehicle. (3) Demonstrated Tier 2 near-Bin 9 emissions compliance on a light-duty truck, without active NOx aftertreatment devices, in synergy with the DOE-DDC DELTA program. (4) Developed and applied advanced combustion technologies such as ''CLEAN Combustion{copyright}'', which yields simultaneous reduction in engine out NOx and PM emissions while also improving engine and aftertreatment integration by providing favorable exhaust species and temperature characteristics. These favorable emissions characteristics were obtained while maintaining performance and fuel economy. These aggressive emissions and performance results were achieved by applying a robust systems technology development methodology. This systems approach benefits substantially from an integrated experimental and analytical approach to technology development, which is one of DDCs core competencies Also, DDC is uniquely positioned to undertake such a systems technology development approach, given its vertically integrated commercial structure within the DaimlerChrysler organization. State-of-the-art analytical tools were developed targeting specific LEADER program objectives and were applied to guide system enhancements and to provide testing directions, resulting in a shortened and efficient development cycle. Application examples include ammonia/NO{sub x} distribution improvement and urea injection controls development, and were key contributors to significantly reduce engine out as well as tailpipe out emissions. Successful cooperation between DDC and Engelhard Corporation, the major subcontractor for the LEADER program and provider of state-of-the-art technologies on various catalysts, was another contributing factor to ensure that both passenger car and LD truck applications achieved Tier 2 Bin 3 emissions levels. Significant technical challenges, which highlight barriers of commercialization of diesel technology for passenger cars and LD truck applications, are presented at the end of this report.

  5. Fuels, Engines, and Emissions Research Center 2 Managed by UT-Battelle

    E-Print Network [OSTI]

    , and fuel sciences. · Emissions characterization · Nonlinear dynamics and controls · Combustion · Fuel Cells in transportation efficiency and emissions. · Research and development to achieve key DOE milestones in transportation efficiency and emissions. Engine Cells Chassis Dyno Lab Models and Controls Analytical Labs

  6. Challenges and opportunities in accounting for non-energy use CO2 emissions: an editorial comment

    E-Print Network [OSTI]

    Masanet, Eric; Sathaye, Jayant

    2009-01-01

    is the largest source of NEU-CO2 emissions (233 Mt CO 2 ),black (another key source of NEU-CO2 emissions reported bysource and geographical distributions of NEU-CO2 emissions.

  7. New Directions: GEIA's 2020 Vision for Better Air Emissions Informatio...

    Office of Scientific and Technical Information (OSTI)

    for environmental science and decision-making, but also as an instrument of foreign policy and international diplomacy." Emissions quantification represents a key step in...

  8. Key China Energy Statistics 2011

    E-Print Network [OSTI]

    Levine, Mark

    2013-01-01

    China's Fuel Combustion CO 2 Emissions by Fuel Mt CO 2 Coal Oil Natural Gas Note: Data based on total final consumption

  9. Key China Energy Statistics 2011

    E-Print Network [OSTI]

    Levine, Mark

    2013-01-01

    2 Emissions per Total Primary Energy Supply (2008) tonne COStock Changes Total Primary Energy Supply Transfer The eastlarge consumers. Total primary energy supply equals to the

  10. Key China Energy Statistics 2012

    E-Print Network [OSTI]

    Levine, Mark

    2013-01-01

    2 Emissions per Total Primary Energy Supply (2009) tonnes COStock Changes Total Primary Energy Supply Transfer The eastlarge consumers. Total primary energy supply equals to the

  11. Policy on Keys and Keycards Policy on Keys and Keycards

    E-Print Network [OSTI]

    Sridhar, Srinivas

    department is responsible for the total cost of lock changes and new keys/cards to secure areas compromised has been compromised, and avoid potentially significant costs due to theft, vandalism, or excessive be given access to keys/cards that permit entry to buildings and locked spaces on the University campuses

  12. NAME GRAD'NG KEY .

    E-Print Network [OSTI]

    MA 165 EXAM 3 Fall 2002 Page 1/4. NAME GRAD'NG KEY . Page 1 / 18. STUDENT ID Page 2 / 32. Page 3 /18. RECITATION INSTRUCTOR. Page 4 / 32.

  13. Diversity & Flexibility Key to Sustainability | Department of...

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

    Diversity & Flexibility Key to Sustainability Diversity & Flexibility Key to Sustainability Plenary V: Biofuels and Sustainability: Acknowledging Challenges and Confronting...

  14. The application of a hybrid energy-economy model to a key developing country China

    E-Print Network [OSTI]

    . Climate change. Currently, China's discharge of carb- on dioxide (CO2) ranks second in the world after in the world in terms of economic growth, energy consumption and associated emissions. In October 2002 emissions are three key challenges facing China's decision-makers. In this study, we first applied CIMS

  15. Key China Energy Statistics 2012

    SciTech Connect (OSTI)

    Levine, Mark; Fridley, David; Lu, Hongyou; Fino-Chen, Cecilia

    2012-05-01

    The China Energy Group at Lawrence Berkeley National Laboratory (LBNL) was established in 1988. Over the years the Group has gained recognition as an authoritative source of China energy statistics through the publication of its China Energy Databook (CED). The Group has published seven editions to date of the CED (http://china.lbl.gov/research/chinaenergy-databook). This handbook summarizes key statistics from the CED and is expressly modeled on the International Energy Agency’s “Key World Energy Statistics” series of publications. The handbook contains timely, clearly-presented data on the supply, transformation, and consumption of all major energy sources.

  16. Key China Energy Statistics 2011

    SciTech Connect (OSTI)

    Levine, Mark; Fridley, David; Lu, Hongyou; Fino-Chen, Cecilia

    2012-01-15

    The China Energy Group at Lawrence Berkeley National Laboratory (LBNL) was established in 1988. Over the years the Group has gained recognition as an authoritative source of China energy statistics through the publication of its China Energy Databook (CED). In 2008 the Group published the Seventh Edition of the CED (http://china.lbl.gov/research/chinaenergy-databook). This handbook summarizes key statistics from the CED and is expressly modeled on the International Energy Agency’s “Key World Energy Statistics” series of publications. The handbook contains timely, clearly-presented data on the supply, transformation, and consumption of all major energy sources.

  17. Key Issues | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties - WAPA Public CommentInverted253.16582104) Kenmore:Key2: ProjectKey

  18. Key Steps | Argonne National Laboratory

    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 NewsInformationJesse Bergkamp Graduate student Subtask 4Photo4> TheKevin MorrisKeyKey Steps

  19. Architecture BA (Hons) Key details

    E-Print Network [OSTI]

    Painter, Kevin

    Architecture BA (Hons) Key details Duration: 4 years (honours degree) Delivery type: Day Intake in the subject of Architecture, including a portfolio of Design, Technical and Theoretical courses covering all aspects of Architectural Theory and Practice. The course has been designed with reference to the RIBA

  20. INFORMATION: THE KEY TO SUSTAINABILITY

    E-Print Network [OSTI]

    Bateman, Ian J.

    of construction and demolition wastes and the introduction of demolition plans. Examples of information sources in the UK, Europe and the US are provided. Key words: waste management, construction, demolition, secondary sector so are concerned with re-use and recycling construction and demolition waste (C & D). However many

  1. Few-key Text Entry Revisited: Mnemonic Gestures on Four Keys

    E-Print Network [OSTI]

    Wobbrock, Jacob O.

    of Roman letters for high learnability. We compare this new 4-key method to predominant 3-key and 5-key present a new 4-key method that relies on mnemonic gestures reminiscent of Roman letters. Our method-key methods rely on two keys to move a selector left and right and a third key to select a letter. Although

  2. Identify key design elements of desired function

    E-Print Network [OSTI]

    Nawroth, Janna C.

    DESIGN Identify key design elements of desired function Identify functionally equivalent implementation of key design elements (e.g. structure, physiology, kinematics etc.) Quantify functional and standardize fabrication for repeatability . Test phase: Quantify implementation of key design elements

  3. Key Activities | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties - WAPA Public CommentInverted253.16582104) Kenmore:Key

  4. Brain Receptor Structures Key to Future Therapeutics

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

    Brain Receptor Structures Key to Future Therapeutics Brain Receptor Structures Key to Future Therapeutics Print Wednesday, 28 January 2015 00:00 With an aging population in...

  5. Key Opportunities and Challenges for Program Sustainability ...

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

    Key Opportunities and Challenges for Program Sustainability Key Opportunities and Challenges for Program Sustainability Better Buildings Neighborhood Program, Peer Exchange Call:...

  6. Saving Fuel, Reducing Emissions

    E-Print Network [OSTI]

    Kammen, Daniel M.; Arons, Samuel M.; Lemoine, Derek M.; Hummel, Holmes

    2009-01-01

    lower greenhouse gas emissions from electricity productionAssessment of Greenhouse Gas Emissions from Plug-in Hybridof national greenhouse gas emissions. Both motor vehicle

  7. Neural NetworkBased Modeling and Optimization for Effective Vehicle Emission Testing and

    E-Print Network [OSTI]

    Huang, Yinlun

    Introduction Automotive emission of hydrocarbons (HC), carbon monoxide (CO), and nitrogen oxides (NOx) has beenNeural Network­Based Modeling and Optimization for Effective Vehicle Emission Testing and Engine emission testing and engine calibration are the key to achieving emission standards with satisfactory fuel

  8. Key Activities | Department of Energy

    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 Cubic Feet) SoldDepartment ofKenThousandtheKevlar andKey

  9. Key Terms | 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 Fuelsof EnergyApril 2014 | International NuclearKaren AtkinsonAbout the FuelKey

  10. MULTIVARIATE PUBLIC KEY CRYPTOSYSTEMS FROM DIOPHANTINE EQUATIONS

    E-Print Network [OSTI]

    Gao, Shuhong

    MULTIVARIATE PUBLIC KEY CRYPTOSYSTEMS FROM DIOPHANTINE EQUATIONS SHUHONG GAO AND RAYMOND HEINDL for multivariate public key cryptosystems, which combines ideas from both triangular and oil-vinegar schemes. We the framework. 1. Introduction 1.1. Multivariate Public Key Cryptography. Public key cryptography plays

  11. Quantum Key Distribution with Qubit Pairs

    E-Print Network [OSTI]

    Mohd Asad Siddiqui; Tabish Qureshi

    2014-07-17

    We propose a new Quantum Key Distribution method in which Alice sends pairs of qubits to Bob, each in one of four possible states. Bob uses one qubit to generate a secure key and the other to generate an auxiliary key. For each pair he randomly decides which qubit to use for which key. The auxiliary key has to be added to Bob's secure key in order to match Alice's secure key. This scheme provides an additional layer of security over the standard BB84 protocol.

  12. Key issues of ultraviolet radiation of OH at high altitudes

    SciTech Connect (OSTI)

    Zhang, Yuhuai; Wan, Tian; Jiang, Jianzheng; Fan, Jing

    2014-12-09

    Ultraviolet (UV) emissions radiated by hydroxyl (OH) is one of the fundamental elements in the prediction of radiation signature of high-altitude and high-speed vehicle. In this work, the OH A{sup 2}?{sup +}?X{sup 2}? ultraviolet emission band behind the bow shock is computed under the experimental condition of the second bow-shock ultraviolet flight (BSUV-2). Four related key issues are discussed, namely, the source of hydrogen element in the high-altitude atmosphere, the formation mechanism of OH species, efficient computational algorithm of trace species in rarefied flows, and accurate calculation of OH emission spectra. Firstly, by analyzing the typical atmospheric model, the vertical distributions of the number densities of different species containing hydrogen element are given. According to the different dominating species containing hydrogen element, the atmosphere is divided into three zones, and the formation mechanism of OH species is analyzed in the different zones. The direct simulation Monte Carlo (DSMC) method and the Navier-Stokes equations are employed to compute the number densities of the different OH electronically and vibrationally excited states. Different to the previous work, the trace species separation (TSS) algorithm is applied twice in order to accurately calculate the densities of OH species and its excited states. Using a non-equilibrium radiation model, the OH ultraviolet emission spectra and intensity at different altitudes are computed, and good agreement is obtained with the flight measured data.

  13. Hash-based Multivariate Public Key Cryptosystems

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Hash-based Multivariate Public Key Cryptosystems WANG Hou-Zhen and ZHANG Huan-Guo The Key for the traditional multivariate public key cryp- tosystems. For example, the signature scheme SFLASH was broken. at ASIACRYPTO'09. Most multivariate schemes known so far are insecure, except maybe the sigature schemes UOV

  14. Mitigating Greenhouse Gas Emissions: Voluntary Reporting 1996

    Reports and Publications (EIA)

    1997-01-01

    Presents information on voluntary actions to reduce greenhouse gases or remove such gases from the atmosphere in 1995. It provides an overview of participation in the Voluntary Reporting Program, a perspective on the composition of activities reported, and a review of some key issues in interpreting and evaluating achievements associated with reported emissions mitigation initiatives.

  15. EIA - Greenhouse Gas Emissions - Methane Emissions

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    of U.S. methane emissions are energy production, distribution, and use; agriculture; and waste management (Figure 17). U.S. methane emissions in 2009 totaled 731 MMTCO2e, 0.9...

  16. Cours-VIII/Clavin2015.key

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

    instability of flames Acoustic waves in a reactive medium Sound emission by a localized heat source Linear growth rate Flame propagating in a tube Pressure coupling Velocity and...

  17. Liquid Fuels Market Module - NEMS Documentation

    Reports and Publications (EIA)

    2014-01-01

    Defines the objectives of the Liquid Fuels Market Model (LFMM), describes its basic approach, and provides detail on how it works. This report is intended as a reference document for model analysts, users, and the public.

  18. Directional emission from an optical microdisk resonator with a point scatterer

    E-Print Network [OSTI]

    Dettmann, Carl

    OFFPRINT Directional emission from an optical microdisk resonator with a point scatterer C. P www.epljournal.org doi: 10.1209/0295-5075/82/34002 Directional emission from an optical microdisk quality factors and highly directional light emission. The key idea is to place a point scatterer inside

  19. Brain Receptor Structures Key to Future Therapeutics

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

    Brain Receptor Structures Key to Future Therapeutics Print With an aging population in America, it is more important than ever to discover ways to treat or prevent diseases...

  20. Wind Vision: Analysis Highlights and Key Results

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

    Highlights and Key Results Eric Lantz (NREL) Ryan Wiser (LBNL) July 15, 2015 2 | Wind and Water Power Technologies Office eere.energy.gov Presentation Overview Wind...

  1. Monroe County Extension Services Key West Office

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    potable water is pumped to the Keys from the mainland through a 130-mile long transmission line irrigation and fertilizer, and are more

  2. Vehicle Emissions Review- 2012

    Broader source: Energy.gov [DOE]

    Reviews vehicle emission control highlighting representative studies that illustrate the state-of-the-art

  3. Multiwavelength Thermal Emission

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Multiwavelength Astronomy NASA #12;Thermal Emission #12;Thermal Emission Non-thermal p-p collisions Optical IR Radio/ Microwave sources of emission massive stars, WHIM, Ly many dust, cool objects-ray ~GeV Gamma-ray ~TeV sources of emission AGN, clusters, SNR, binaries, stars AGN (obscured), shocks

  4. Diesel Emission Control Review

    Broader source: Energy.gov [DOE]

    Reviews regulatory requirements and technology approaches for diesel emission control for heavy and light duty applications

  5. Unifying classical and quantum key distillation

    E-Print Network [OSTI]

    Matthias Christandl; Artur Ekert; Michal Horodecki; Pawel Horodecki; Jonathan Oppenheim; Renato Renner

    2007-02-28

    Assume that two distant parties, Alice and Bob, as well as an adversary, Eve, have access to (quantum) systems prepared jointly according to a tripartite state. In addition, Alice and Bob can use local operations and authenticated public classical communication. Their goal is to establish a key which is unknown to Eve. We initiate the study of this scenario as a unification of two standard scenarios: (i) key distillation (agreement) from classical correlations and (ii) key distillation from pure tripartite quantum states. Firstly, we obtain generalisations of fundamental results related to scenarios (i) and (ii), including upper bounds on the key rate. Moreover, based on an embedding of classical distributions into quantum states, we are able to find new connections between protocols and quantities in the standard scenarios (i) and (ii). Secondly, we study specific properties of key distillation protocols. In particular, we show that every protocol that makes use of pre-shared key can be transformed into an equally efficient protocol which needs no pre-shared key. This result is of practical significance as it applies to quantum key distribution (QKD) protocols, but it also implies that the key rate cannot be locked with information on Eve's side. Finally, we exhibit an arbitrarily large separation between the key rate in the standard setting where Eve is equipped with quantum memory and the key rate in a setting where Eve is only given classical memory. This shows that assumptions on the nature of Eve's memory are important in order to determine the correct security threshold in QKD.

  6. On multivariate signatureonly public key cryptosystems

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    On multivariate signature­only public key cryptosystems Nicolas T. Courtois 1,2 courtois we argument that the problem has many natural solutions within the framework of the multivariate cryptography. First of all it seems that virtually any non­injective multivariate public key is inherently

  7. Deniable Internet Key Exchange Andrew C. Yao

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Deniable Internet Key Exchange Andrew C. Yao Frances F. Yao Yunlei Zhao§ Bin Zhu¶ Abstract In this work, we develop a family of protocols for deniable Internet Key-Exchange (IKE) with the following of privacy protection (especially for E-commerce over Internet), this work is naturally of practical interest

  8. Field emission characteristics from graphene on hexagonal boron nitride

    SciTech Connect (OSTI)

    Yamada, Takatoshi, E-mail: takatoshi-yamada@aist.go.jp [National Institute of Advanced Industrial Science and Technology, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565 (Japan); Masuzawa, Tomoaki; Ebisudani, Taishi; Okano, Ken [International Christian University, 3-10-2 Osawa, Mitaka, Tokyo 181-8585 (Japan); Taniguchi, Takashi [National Institute for Material Science (NIMS), 1-1-1 Namiki, Tsukuba 305-0044 (Japan)

    2014-06-02

    An attempt has been made to utilize uniquely high electron mobility of graphene on hexagonal boron nitride (h-BN) to electron emitter. The field emission property of graphene/h-BN/Si structure has shown enhanced threshold voltage and emission current, both of which are key to develop novel vacuum nanoelectronics devices. The field emission property was discussed along with the electronic structure of graphene investigated by Fowler-Nordheim plot and ultraviolet photoelectron spectroscopy. The result suggested that transferring graphene on h-BN modified its work function, which changed field emission mechanism. Our report opens up a possibility of graphene-based vacuum nanoelectronics devices with tuned work function.

  9. EIA - Greenhouse Gas Emissions - Nitrous Oxide Emissions

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    U.S. nitrous oxide emissions include agriculture, energy use, industrial processes, and waste management (Figure 22). The largest source is agriculture (73 percent), and the...

  10. Captured key electrical safety lockout system

    DOE Patents [OSTI]

    Darimont, Daniel E. (Aurora, IL)

    1995-01-01

    A safety lockout apparatus for an electrical circuit includes an electrical switch, a key, a lock and a blocking mechanism. The electrical switch is movable between an ON position at which the electrical circuit is energized and an OFF position at which the electrical circuit is deactivated. The lock is adapted to receive the key and is rotatable among a plurality of positions by the key. The key is only insertable and removable when the lock is at a preselected position. The lock is maintained in the preselected position when the key is removed from the lock. The blocking mechanism physically maintains the switch in its OFF position when the key is removed from the lock. The blocking mechanism preferably includes a member driven by the lock between a first position at which the electrical switch is movable between its ON and OFF positions and a second position at which the member physically maintains the electrical switch in its OFF position. Advantageously, the driven member's second position corresponds to the preselected position at which the key can be removed from and inserted into the lock.

  11. Captured key electrical safety lockout system

    SciTech Connect (OSTI)

    Darimont, D.E.

    1995-10-31

    A safety lockout apparatus for an electrical circuit includes an electrical switch, a key, a lock and a blocking mechanism. The electrical switch is movable between an ON position at which the electrical circuit is energized and an OFF position at which the electrical circuit is deactivated. The lock is adapted to receive the key and is rotatable among a plurality of positions by the key. The key is only insertable and removable when the lock is at a preselected position. The lock is maintained in the preselected position when the key is removed from the lock. The blocking mechanism physically maintains the switch in its OFF position when the key is removed from the lock. The blocking mechanism preferably includes a member driven by the lock between a first position at which the electrical switch is movable between its ON and OFF positions and a second position at which the member physically maintains the electrical switch in its OFF position. Advantageously, the driven member`s second position corresponds to the preselected position at which the key can be removed from and inserted into the lock. 7 figs.

  12. Key Renewable Energy Opportunities for Oklahoma Tribes

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties - WAPA Public CommentInverted253.16582104) Kenmore:Key2: ProjectKeyKEY

  13. BP's Perspective on Emissions Purdue Emissions Trading Workshop

    E-Print Network [OSTI]

    BP's Perspective on Emissions Trading Purdue Emissions Trading Workshop April 30, 2010 Mark - Government policies can create a carbon price via three primary mechanisms: - Emissions trading (BP's strong

  14. BACK TO BASICS: YOUR KEYS TO SAFE

    E-Print Network [OSTI]

    Kirschner, Denise

    BACK TO BASICS: YOUR KEYS TO SAFE DRIVING FINE-TUNE THE FUNDAMENTALS DRIVE SAFELY WORK WEEK: FRIDAY an occasional refresher. In fact, most company fleet safety programs emphasize basic skills and defensive

  15. Civil Engineering BEng (Hons) Key details

    E-Print Network [OSTI]

    Painter, Kevin

    Civil Engineering BEng (Hons) Key details Duration: Full-time: 4 years (BEng Hons) Delivery type engineering disciplines of Structures, Geotechnics, Water Engineering and Transportation Engineering civil or structural engineers. After graduation, students are equipped to work for consultants

  16. Extracting secret keys from integrated circuits

    E-Print Network [OSTI]

    Lim, Daihyun, 1976-

    2004-01-01

    Modern cryptographic protocols are based on the premise that only authorized participants can obtain secret keys and access to information systems. However, various kinds of tampering methods have been devised to extract ...

  17. Emissions Trading and Social Justice

    E-Print Network [OSTI]

    Farber, Daniel A

    2011-01-01

    David  M.  Driesen,  Does  Emissions  Trading  Encourage  Jason  Coburn,  Emissions  Trading   and   Environmental  Szambelan,  U.S.  Emissions  Trading  Markets  for  SO 2  

  18. Unconditional Security of Time-energy Entanglement Quantum Key Distribution using Dual-basis Interferometry

    E-Print Network [OSTI]

    Zheshen Zhang; Jacob Mower; Dirk Englund; Franco N. C. Wong; Jeffrey H. Shapiro

    2014-01-23

    High-dimensional quantum key distribution (HDQKD) offers the possibility of high secure-key rate with high photon-information efficiency. We consider HDQKD based on the time-energy entanglement produced by spontaneous parametric downconversion, and show that it is secure against collective attacks. Its security rests upon visibility data -- obtained from Franson and conjugate-Franson interferometers -- that probe photon-pair frequency correlations and arrival-time correlations. From these measurements an upper bound can be established on the eavesdropper's Holevo information by translating the Gaussian-state security analysis for continuous-variable quantum key distribution so that it applies to our protocol. We show that visibility data from just the Franson interferometer provides a weaker, but nonetheless useful, secure-key rate lower bound. To handle multiple-pair emissions, we incorporate the decoy-state approach into our protocol. Our results show that over 200\\,km transmission distance in optical fiber, time-energy entanglement HDQKD could permit a 700 bit/sec secure-key rate, and a photon information efficiency of 2 secure-key bits per photon coincidence in the key-generation phase using receivers with 15% system efficiency.

  19. Regulation of GHG emissions from transportation fuels: Emission quota versus emission intensity standard

    E-Print Network [OSTI]

    Rajagopal, Deepak

    2010-01-01

    Derivation of average cost of emission reduction by blending?) and ? respectively. GHG emissions per unit of blend is, ?+ ?? i Reduction in GHG emissions with respect to unblended

  20. EIA - Greenhouse Gas Emissions - Carbon Dioxide Emissions

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    carbon-intensive fossil fuel, increased by 4.8 percent. 2.8. Carbon dioxide emissions and carbon sequestration from nonfuel uses of energy inputs Nonfuel uses of fossil fuels (for...

  1. A SwarmApproach for Emission Sources Localization X. Cui, C. T. Hardin, R. K. Ragade, and A. S . Elmaghraby

    E-Print Network [OSTI]

    Cui, Xiaohui

    A SwarmApproach for Emission Sources Localization X. Cui, C. T. Hardin, R. K. Ragade, and A number of emission sources in an unknown large-scale area. The key concept in this approach is swarm environment that has multiple emission sources and complex aerosol accumulation and distribution. Based

  2. Life-cycle assessment of Greenhouse Gas emissions from alternative jet fuels

    E-Print Network [OSTI]

    Wong, Hsin Min

    2008-01-01

    The key motivation for this work was the potential impact of alternative jet fuel use on emissions that contribute to global climate change. This work focused on one specific aspect in examining the feasibility of using ...

  3. BACK TO BASICS: YOUR KEYS TO SAFE

    E-Print Network [OSTI]

    Kirschner, Denise

    BACK TO BASICS: YOUR KEYS TO SAFE DRIVING BUCKLE UP! Seat belts should never have time off DRIVE the back seat to the front seat.4 ·The back is the best place for pets. According to AAA, similar. Never place the shoulder portion under your arm or behind your back! ·Drivers should sit with at least

  4. Mechanical Engineering BEng / BEng (Hons) Key details

    E-Print Network [OSTI]

    Painter, Kevin

    Mechanical engineers play key roles in all industrial sectors, from aerospace and oil and gas, through food for Mechanical Engineering graduates in many sectors, including power production, oil and petrochemicals, manufacturing, power plant, medical engineering and many others l Whatever your final career path, developing

  5. Fashion Marketing & Retailing BA (Hons) Key details

    E-Print Network [OSTI]

    Painter, Kevin

    Fashion Marketing & Retailing BA (Hons) Key details Duration: Full-time: 3 years (BA) / 4 years (BA Hons) Delivery type: Day Intake date: September Fees: 54000 AED per year Overview Our Fashion Marketing and Retailing programme confidently prepares students for a career within the marketing and retailing industry

  6. Key Management Challenges in Smart Grid

    SciTech Connect (OSTI)

    Sheldon, Frederick T; Duren, Mike

    2012-01-01

    Agenda Awarded in February 2011 Team of industry and research organizations Project Objectives Address difficult issues Complexity Diversity of systems Scale Longevity of solution Participate in standards efforts and working groups Develop innovative key management solutions Modeling and simulation ORNL Cyber Security Econometric Enterprise System Demonstrate effectiveness of solution Demonstrate scalability

  7. Organisational Change -Key Steps LocalCollege/

    E-Print Network [OSTI]

    Botea, Adi

    Resources Division START Version 1.0 X:\\Employment Strategies\\Workplace Change & Innovation\\Change Management Frameworks\\Change Management - Key Steps 021111.vsd FINISH NOTES: * For information on formal vs informal change refer to the managing change clause in the ANU Enterprise Agreement and the managing change policy

  8. Chemical Engineering BEng (Hons) Key details

    E-Print Network [OSTI]

    Painter, Kevin

    Chemical Engineering BEng (Hons) Key details Duration: Full-time: 3 years (BEng) / 4 years (BEng Hons) Delivery type: Day Intake date: September Fees: 58000 AED per year Overview Chemical engineering successful and thriving types of business in the world. Chemical engineers play a vital role in achieving

  9. Management strategies for endangered Florida Key deer 

    E-Print Network [OSTI]

    Peterson, Markus Nils

    2004-09-30

    species. These data were used to address my study objectives. I found the most commonly cited FSR (2.67:1, male:female) for Florida Key deer to be inaccurate. A male biased FSR of 1.45:1 was more probable. Modified drop and drive nets were appropriate...

  10. Psychology with Management BSc (Hons) Key details

    E-Print Network [OSTI]

    Painter, Kevin

    Psychology with Management BSc (Hons) Key details Duration: Full-time: 4 years Delivery type: Day% Psychology with 25% Business and Management modules. Psychology modules cover a range of core approaches to psychology as well as research design and analysis and applied specialist topics. The curriculum is based

  11. Roadmap for selected key measurements of LHCb

    E-Print Network [OSTI]

    The LHCb Collaboration; B. Adeva; M. Adinolfi; A. Affolder; Z. Ajaltouni; J. Albrecht; F. Alessio; M. Alexander; P. Alvarez Cartelle; A. A. Alves Jr; S. Amato; Y. Amhis; J. Amoraal; J. Anderson; O. Aquines Gutierrez; L. Arrabito; M. Artuso; E. Aslanides; G. Auriemma; S. Bachmann; Y. Bagaturia; D. S. Bailey; V. Balagura; W. Baldini; MdC. Barandela Pazos; R. J. Barlow; S. Barsuk; A. Bates; C. Bauer; Th. Bauer; A. Bay; I. Bediaga; K. Belous; I. Belyaev; M. Benayoun; G. Bencivenni; R. Bernet; M. -O. Bettler; A. Bizzeti; T. Blake; F. Blanc; C. Blanks; J. Blouw; S. Blusk; A. Bobrov; V. Bocci; A. Bondar; N. Bondar; W. Bonivento; S. Borghi; A. Borgia; E. Bos; T. J. V. Bowcock; C. Bozzi; J. Bressieux; S. Brisbane; M. Britsch; N. H. Brook; H. Brown; A. Büchler-Germann; J. Buytaert; J. -P. Cachemiche; S. Cadeddu; J. M. Caicedo Carvajal; O. Callot; M. Calvi; M. Calvo Gomez; A. Camboni; W. Cameron; P. Campana; A. Carbone; G. Carboni; A. Cardini; L. Carson; K. Carvalho Akiba; G. Casse; M. Cattaneo; M. Charles; Ph. Charpentier; A. Chlopik; P. Ciambrone; X. Cid Vidal; P. J. Clark; P. E. L. Clarke; M. Clemencic; H. V. Cliff; J. Closier; C. Coca; V. Coco; J. Cogan; P. Collins; F. Constantin; G. Conti; A. Contu; G. Corti; G. A. Cowan; B. D'Almagne; C. D'Ambrosio; D. G. d'Enterria; W. Da Silva; P. David; I. De Bonis; S. De Capua; M. De Cian; F. De Lorenzi; J. M. De Miranda; L. De Paula; P. De Simone; H. De Vries; D. Decamp; H. Degaudenzi; M. Deissenroth; L. Del Buono; C. Deplano; O. Deschamps; F. Dettori; J. Dickens; H. Dijkstra; M. Dima; S. Donleavy; A. C. dos Reis; A. Dovbnya; T. Du Pree; P. -Y. Duval; L. Dwyer; R. Dzhelyadin; C. Eames; S. Easo; U. Egede; V. Egorychev; F. Eisele; S. Eisenhardt; L. Eklund; D. Esperante Pereira; L. Estève; S. Eydelman; E. Fanchini; C. Färber; G. Fardell; C. Farinelli; S. Farry; V. Fave; V. Fernandez Albor; M. Ferro-Luzzi; S. Filippov; C. Fitzpatrick; F. Fontanelli; R. Forty; M. Frank; C. Frei; M. Frosini; J. L. Fungueirino Pazos; S. Furcas; A. Gallas Torreira; D. Galli; M. Gandelman; Y. Gao; J-C. Garnier; L. Garrido; C. Gaspar; N. Gauvin; M. Gersabeck; T. Gershon; Ph. Ghez; V. Gibson; Yu. Gilitsky; V. V. Gligorov; C. Göbel; D. Golubkov; A. Golutvin; A. Gomes; M. Grabalosa Gándara; R. Graciani Diaz; L. A. Granado Cardoso; E. Graugés; G. Graziani; A. Grecu; G. Guerrer; E. Gushchin; Yu. Guz; Z. Guzik; T. Gys; F. Hachon; G. Haefeli; S. C. Haines; T. Hampson; S. Hansmann-Menzemer; R. Harji; N. Harnew; P. F. Harrison; J. He; K. Hennessy; P. Henrard; J. A. Hernando Morata; A. Hicheur; E. Hicks; W. Hofmann; K. Holubyev; P. Hopchev; W. Hulsbergen; P. Hunt; T. Huse; R. S. Huston; D. Hutchcroft; V. Iakovenko; C. Iglesias Escudero; J. Imong; R. Jacobsson; M. Jahjah Hussein; E. Jans; F. Jansen; P. Jaton; B. Jean-Marie; M. John; C. R. Jones; B. Jost; F. Kapusta; T. M. Karbach; J. Keaveney; U. Kerzel; T. Ketel; A. Keune; S. Khalil; B. Khanji; Y. M. Kim; M. Knecht; J. Knopf; S. Koblitz; A. Konoplyannikov; P. Koppenburg; I. Korolko; A. Kozlinskiy; M. Krasowski; L. Kravchuk; P. Krokovny; K. Kruzelecki; M. Kucharczyk; I. Kudryashov; T. Kvaratskheliya; D. Lacarrere; A. Lai; R. W. Lambert; G. Lanfranchi; C. Langenbruch; T. Latham; R. Le Gac; R. Lefevre; A. Leflat; J. Lefrançois; O. Leroy; K. Lessnoff; L. Li; Y. Y. Li; J. Libby; M. Lieng; R. Lindner; S. Lindsey; C. Linn; B. Liu; G. Liu; J. H. Lopes; E. Lopez Asamar; J. Luisier; F. Machefert; I. Machikhiliyan; F. Maciuc; O. Maev; J. Magnin; A. Maier; R. M. D. Mamunur; G. Manca; G. Mancinelli; N. Mangiafave; U. Marconi; F. Marin; J. Marks; G. Martellotti; A. Martens; L. Martin; D. Martinez Santos; Z. Mathe; C. Matteuzzi; V. Matveev; A. Mazurov; G. McGregor; B. Mcharek; C. Mclean; R. McNulty; M. Merk; J. Merkel; M. Merkin; R. Messi; F. C. D. Metlica; J. Michalowski; S. Miglioranzi; M. -N. Minard; S. Monteil; D. Moran; J. V. Morris; R. Mountain; I. Mous; F. Muheim; R. Muresan; F. Murtas; B. Muryn; M. Musy; J. Mylroie-Smith; P. Naik; T. Nakada; R. Nandakumar; J. Nardulli; Z. Natkaniec; M. Nedos; M. Needham; N. Neufeld; L. Nicolas; S. Nies; V. Niess; N. Nikitin; A. Noor; A. Oblakowska-Mucha; V. Obraztsov; S. Oggero; O. Okhrimenko; R. Oldeman; M. Orlandea; A. Ostankov; J. Palacios; M. Palutan; J. Panman; A. Papadelis; A. Papanestis; M. Pappagallo; C. Parkes; G. Passaleva; G. D. Patel; M. Patel; S. K. Paterson; G. N. Patrick; E. Pauna; C. Pauna; C. Pavel; A. Pazos Alvarez; A. Pellegrino; G. Penso; M. Pepe Altarelli; S. Perazzini; D. L. Perego; A. Pérez-Calero Yzquierdo; E. Perez Trigo; P. Perret; G. Pessina; A. Petrella; A. Petrolini; B. Pietrzyk; D. Pinci; S. Playfer; M. Plo Casasus; G. Polok; A. Poluektov; E. Polycarpo; D. Popov; B. Popovici; S. Poss; C. Potterat; A. Powell; S. Pozzi; V. Pugatch; A. Puig Navarro; W. Qian; J. H. Rademacker; B. Rakotomiaramanana; I. Raniuk; G. Raven; S. Redford; W. Reece

    2010-11-23

    Six of the key physics measurements that will be made by the LHCb experiment, concerning CP asymmetries and rare B decays, are discussed in detail. The "road map" towards the precision measurements is presented, including the use of control channels and other techniques to understand the performance of the detector with the first data from the LHC.

  12. Business Management BA / MA (Hons) Key details

    E-Print Network [OSTI]

    Painter, Kevin

    Business Management BA / MA (Hons) Key details Duration: Full-time: 3 years (BA) / 4 years (MSc Management degree programme follows a number of guiding principles that mirror the values of managers of leading organisations and reflect current business management thinking. In the first two years of all

  13. Vermont's Changing Forests Key Findings on the

    E-Print Network [OSTI]

    Keeton, William S.

    1 Vermont's Changing Forests Key Findings on the Health of Forested Ecosystems from the Vermont Members Anne Archie, USDA Forest Service Douglas Lantagne, University of Vermont Ed O'Leary, Vermont, USDA Farm Service Agency Charles Scott, USDA Forest Service Steven Sinclair, Vermont Agency of Natural

  14. Automotive Engineering BEng (Hons) Key details

    E-Print Network [OSTI]

    Painter, Kevin

    Automotive Engineering BEng (Hons) Key details Duration: Full-time: 3 years (BEng) / 4 years (BEng programme, but allows students in the later years to specialise in subjects relating to automotive technology. Automotive engineering continues to be a major employer of professional engineers, owing

  15. CAREER RESOURCES Canadian Key Business Directory

    E-Print Network [OSTI]

    Thompson, Michael

    CAREER RESOURCES BOOKS Canadian Key Business Directory - Includes the largest companies in Canada companies - Search by name, geography, SIC code and more! - Online version available through library: http://www.jobsetc.gc.ca/eng/ - Training, career and worker information - Career Exploration resources

  16. NCLC November 1999 Cem Kaner Page 1 UCITA: Key Consumer IssuesUCITA: Key Consumer Issues

    E-Print Network [OSTI]

    NCLC November 1999 Cem Kaner Page 1 UCITA: Key Consumer IssuesUCITA: Key Consumer Issues Cem Kaner, J.D., Ph.D., ASQ-CQE November 1999 Contact Information: kaner@kaner.com www.kaner.com (testing November 1999 Cem Kaner Page 2 UCITA? Huh?UCITA? Huh? · Uniform Computer Information Transactions Act

  17. A Plan To Create A Sustainable Florida Keys The truth is that sea level is rising. In the last century, the sea has risen 8 inches in the Keys. It is projected to rise even faster

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    A Plan To Create A Sustainable Florida Keys The truth is that sea level is rising. In the last emissions, energy use, water use and impactson the environment. After all, it's these beautiful and unique islands that we live on that draws us here and provides our quality of life. We want to ensure they last

  18. Energy use and carbon dioxide emissions in the steel sector in key developing countries

    E-Print Network [OSTI]

    Price, Lynn; Phylipsen, Dian; Worrell, Ernst

    2001-01-01

    1996. COREX, Revolution in Ironmaking, Linz, Austria:VAI.Steel Industry in India,” Ironmaking and Steelmaking, 23(4):Proc. 2nd European Ironmaking Congress, Glasgow, UK, 15-18

  19. Energy use and carbon dioxide emissions in energy-intensive industries in key developing countries

    E-Print Network [OSTI]

    Price, Lynn; Worrell, Ernst; Phylipsen, Dian

    1999-01-01

    Steel Industry in India,” Ironmaking and Steelmaking, 23(4):and Future Trends,” Ironmaking and Steelmaking World Energymanufacturing industries. Ironmaking. During the ironmaking

  20. Future methane, hydroxyl, and their uncertainties: key climate and emission parameters for future predictions

    E-Print Network [OSTI]

    Holmes, C. D; Prather, M. J; Sovde, O. A; Myhre, G.

    2013-01-01

    changes in tropospheric hydroxyl radical and methane life-of Global Atmospheric Hydroxyl, Science, 331, 67–69, doi:variability of atmospheric hydroxyl radicals over the past

  1. Energy use and carbon dioxide emissions in the steel sector in key developing countries

    E-Print Network [OSTI]

    Price, Lynn; Phylipsen, Dian; Worrell, Ernst

    2001-01-01

    1983-1993, Paris: OECD. PEMEX, 1985. Consumo de Energía enno. 2, Mexico City: PEMEX, Coordinación de EstudiosMetal Bulletin Books, 1994; PEMEX, 1985. E. South Africa

  2. Energy use and carbon dioxide emissions in the steel sector in key developing countries

    E-Print Network [OSTI]

    Price, Lynn; Phylipsen, Dian; Worrell, Ernst

    2001-01-01

    blast furnace gas, coke oven gas, residual and distillateexcess fuel gas is used on site in furnaces and coke ovens (

  3. Vehicle Emissions Review- 2011

    Broader source: Energy.gov [DOE]

    Reviews regulatory requirements and general technology approaches for heavy- and light-duty vehicle emissions control - filter technology, new catalysts, NOx control, diesel oxidation catalysts, gasoline particulate filters

  4. Field emission chemical sensor

    DOE Patents [OSTI]

    Panitz, J.A.

    1983-11-22

    A field emission chemical sensor for specific detection of a chemical entity in a sample includes a closed chamber enclosing two field emission electrode sets, each field emission electrode set comprising (a) an electron emitter electrode from which field emission electrons can be emitted when an effective voltage is connected to the electrode set; and (b) a collector electrode which will capture said electrons emitted from said emitter electrode. One of the electrode sets is passive to the chemical entity and the other is active thereto and has an active emitter electrode which will bind the chemical entity when contacted therewith.

  5. Modeling Traffic Flow Emissions

    E-Print Network [OSTI]

    Cappiello, Alessandra

    2002-09-17

    The main topic of this thesis is the development of light-duty vehicle dynamic emission models and their integration with dynamic traffic models. Combined, these models

  6. Biological Air Emissions Control

    Office of Energy Efficiency and Renewable Energy (EERE)

    Air quality standards are becoming more stringent for the U.S. wood products industry. Emissions of volatile organic compounds (VOCs) and hazardous air pollutants (HAPs) (including methanol,...

  7. Saving Fuel, Reducing Emissions

    E-Print Network [OSTI]

    Kammen, Daniel M.; Arons, Samuel M.; Lemoine, Derek M.; Hummel, Holmes

    2009-01-01

    would in turn lower PHEV fuel costs and make them morestretches from fossil-fuel- powered conventional vehiclesbraking, as do Saving Fuel, Reducing Emissions Making Plug-

  8. Key Policy Design Issues Moderator: Leigh Raymond, Purdue University

    E-Print Network [OSTI]

    . Reducegovernmentdebt. 19Emissions Trading Workshop #12;20 Purdue Climate Change Research Center Both the national average. #12;21Emissions Trading Workshop Summary Report 2

  9. Chemical and Petroleum Engineering Key and Lab Space Agreement

    E-Print Network [OSTI]

    Chemical and Petroleum Engineering Key and Lab Space Agreement Key Holder Information Last Name and Petroleum Engineering remain the property of the Department. I agree to pay a deposit for the keys

  10. Air Emission Inventory for the INEEL -- 1999 Emission Report

    SciTech Connect (OSTI)

    Zohner, Steven K

    2000-05-01

    This report presents the 1999 calendar year update of the Air Emission Inventory for the Idaho National Engineering and Environmental Laboratory (INEEL). The INEEL Air Emission Inventory documents sources and emissions of nonradionuclide pollutants from operations at the INEEL. The report describes the emission inventory process and all of the sources at the INEEL, and provides nonradionuclide emissions estimates for stationary sources.

  11. Identification of Key Barriers in Workforce Development

    SciTech Connect (OSTI)

    2008-03-31

    This report documents the identification of key barriers in the development of an adequate national security workforce as part of the National Security Preparedness Project, being performed under a Department of Energy/National Nuclear Security Administration grant. Many barriers exist that prevent the development of an adequate number of propertly trained national security personnel. Some barriers can be eliminated in a short-term manner, whereas others will involve a long-term strategy that takes into account public policy.

  12. Key Physical Mechanisms in Nanostructured Solar Cells

    SciTech Connect (OSTI)

    Dr Stephan Bremner

    2010-07-21

    The objective of the project was to study both theoretically and experimentally the excitation, recombination and transport properties required for nanostructured solar cells to deliver energy conversion efficiencies well in excess of conventional limits. These objectives were met by concentrating on three key areas, namely, investigation of physical mechanisms present in nanostructured solar cells, characterization of loss mechanisms in nanostructured solar cells and determining the properties required of nanostructured solar cells in order to achieve high efficiency and the design implications.

  13. Rapid Compression Machine ? A Key Experimental Device to Effectively...

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

    Compression Machine A Key Experimental Device to Effectively Collaborate with Basic Energy Sciences Rapid Compression Machine A Key Experimental Device to Effectively...

  14. Cooling Towers: Understanding Key Components of Cooling Towers...

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

    Cooling Towers: Understanding Key Components of Cooling Towers and How to Improve Water Efficiency Cooling Towers: Understanding Key Components of Cooling Towers and How to Improve...

  15. Single, Key Gene Discovery Could Streamline Production of Biofuels...

    Energy Savers [EERE]

    Single, Key Gene Discovery Could Streamline Production of Biofuels Single, Key Gene Discovery Could Streamline Production of Biofuels August 11, 2011 - 3:51pm Addthis WASHINGTON,...

  16. Building America Expert Meeting: Key Innovations for Adding Energy...

    Energy Savers [EERE]

    Expert Meeting: Key Innovations for Adding Energy Efficiency to Maintenance Projects Building America Expert Meeting: Key Innovations for Adding Energy Efficiency to Maintenance...

  17. Thailand-Key Results and Policy Recommendations for Future Bioenergy...

    Open Energy Info (EERE)

    Thailand-Key Results and Policy Recommendations for Future Bioenergy Development Jump to: navigation, search Name Thailand-Key Results and Policy Recommendations for Future...

  18. Technology Key to Harnessing Natural Gas Potential | Department...

    Office of Environmental Management (EM)

    Technology Key to Harnessing Natural Gas Potential Technology Key to Harnessing Natural Gas Potential July 18, 2012 - 3:52pm Addthis Deputy Secretary Daniel Poneman tours Proinlosa...

  19. Key Energy-Saving Projects for Smaller Facilities | Department...

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

    Key Energy-Saving Projects for Smaller Facilities Key Energy-Saving Projects for Smaller Facilities This presentation discusses how smaller industrial facilities can save energy...

  20. Decomposing the Impact of Alternative Technology Sets on Future Carbon Emissions Growth1

    E-Print Network [OSTI]

    Wing, Ian Sue

    of carbon capture and storage, nuclear, and hydroelectric generation all lead to upward shifts in the long are the drivers of future global carbon dioxide (CO2) emissions growth and how would the availability of key Classification: D58, Q4, Q54, O1, Keywords: Asia, energy use, carbon emissions, global climate change, computable

  1. A parameterized multiple-scattering model for microwave emission from dry snow

    E-Print Network [OSTI]

    Dozier, Jeff

    A parameterized multiple-scattering model for microwave emission from dry snow Lingmei Jiang a 2007; accepted 17 February 2007 Abstract Snow water equivalent (SWE) is one of the key parameters snow emission model for analyzing passive microwave data, including those from the Advanced Microwave

  2. Nanoparticle Emissions from Internal Combustion Engines | Department...

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

    Nanoparticle Emissions from Internal Combustion Engines Nanoparticle Emissions from Internal Combustion Engines 2004 Diesel Engine Emissions Reduction (DEER) Conference...

  3. Spontaneous Emission Rate Enhancement Using Optical Antennas

    E-Print Network [OSTI]

    Kumar, Nikhil

    2013-01-01

    of  Spontaneous  Emission  in  a  Semiconductor  nanoLED,”  emission  rate  enhancement  using  the  Fluorescent  Emission  by  Lattice   Resonances  in  

  4. Contraction & Convergence: UK carbon emissions and the

    E-Print Network [OSTI]

    Watson, Andrew

    the EU's emissions trading scheme will do little to mitigate carbon emissions 4) Aviation growth must emissions. Keywords Contraction & Convergence; aviation; emissions trading; passengers; carbon dioxide #12

  5. Inhalation of Vehicle Emissions in Urban Environments

    E-Print Network [OSTI]

    Marshall, Julian David

    2005-01-01

    distances between vehicles, and emissions from neighboringgasoline on motor vehicle emissions. 2. 6 Volatile organicgasoline on motor vehicle emissions. 1. Mass emission rates.

  6. Analysing ZigBee Key Establishment Protocols

    E-Print Network [OSTI]

    Yüksel, Ender

    2012-01-01

    In this report, we present our approach for protocol analysis together with a real example where we find an important flow in a contemporary wireless sensor network security protocol. We start by modelling protocols using a specific process algebraic formalism called LySa process calculus. We then apply an analysis based on a special program analysis technique called control flow analysis. We apply this technique to the ZigBee-2007 End-to-End Application Key Establishment Protocol and with the help of the analysis discover an unknown flaw. Finally we suggest a fix for the protocol, and verify that the fix works by using the same technique.

  7. Another key Y-12 General Foreman remembered

    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 OutreachProductswsicloudwsiclouddenDVA N C E D B L O O D S TAPropaneandAn319Another key Y-12 General Foreman

  8. Keyes, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder atHills,NewKeithDelaware:DLRKettering,KeyTex Energy LLCKeyes,

  9. NERSC.COE.key.actions-4.pptx

    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 wouldMass map shines light on77 PAGEMissionStressMoveMuncriefB ONERSCNERSC8 CoE Key Actions

  10. Composite keys? | OpenEI Community

    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 SECTIONRobertsdale, Alabama (Utility Company)| Open EnergyColoradoBiomassPlusComposite keys? Home >

  11. Fermilab | Science | Particle Physics | Key Discoveries

    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 find whatGasEnergyfeature photo featureParticleDark matterKey

  12. Key Agency Targets Summary _FY 2012_.doc

    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 Cubic Feet) SoldDepartment ofKenThousandtheKevlar andKey5 B

  13. Key Actions for Optimizing for KNL

    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 NewsInformationJesse Bergkamp Graduate student Subtask 4Photo4> TheKevin Morris Title:AnaKey

  14. Bioenergy Key Publications | 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, IncBio Centers Announcement at theproduceƈ GOAL:Key

  15. Fair Encryption of RSA Keys Guillaume Poupard and Jacques Stern

    E-Print Network [OSTI]

    Stern, Jacques

    based on verifiable encryption of secret keys using double decker exponentiation which makes the proofs

  16. Session-Key Generation using Human Passwords Only Oded Goldreich

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Session-Key Generation using Human Passwords Only Oded Goldreich Department of Computer Science present session-key generation protocols in a model where the legitimate parties share only a human assumptions. Keywords: Session-key generation (authenticated key-exchange), mutual authentication proto- cols

  17. SessionKey Generation using Human Passwords Only # Oded Goldreich +

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Session­Key Generation using Human Passwords Only # Oded Goldreich + Department of Computer Science present session­key generation protocols in a model where the legitimate parties share only a human setup assumptions. Keywords: Session­key generation (authenticated key­exchange), mutual authentication

  18. The impacts of urbanization on endangered florida key deer 

    E-Print Network [OSTI]

    Harveson, Patricia Moody

    2006-04-12

    of peninsular Florida. Key deer range is restricted to the Lower Florida Keys with approximately 60% residing on Big Pine Key and 15% residing on No Name Key which have undergone rapid human population growth and development over the past 30 years. Urban...

  19. Emission Abatement System

    DOE Patents [OSTI]

    Bromberg, Leslie (Sharon, MA); Cohn, Daniel R. (Chestnut Hill, MA); Rabinovich, Alexander (Swampscott, MA)

    2003-05-13

    Emission abatement system. The system includes a source of emissions and a catalyst for receiving the emissions. Suitable catalysts are absorber catalysts and selective catalytic reduction catalysts. A plasma fuel converter generates a reducing gas from a fuel source and is connected to deliver the reducing gas into contact with the absorber catalyst for regenerating the catalyst. A preferred reducing gas is a hydrogen rich gas and a preferred plasma fuel converter is a plasmatron. It is also preferred that the absorber catalyst be adapted for absorbing NO.sub.x.

  20. EIA - Greenhouse Gas Emissions Overview

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    non-marketed natural gas. g Includes methane emissions related to energy, agriculture, waste management, and industrial processes. h Includes nitrous oxide emissions related...

  1. EPA Emissions | ornl.gov

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

    EPA Emissions ORNL research informs new EPA emissions standards July 11, 2014 Oak Ridge National Laboratory (ORNL) has developed a streamlined method for determining vehicle...

  2. CARBON DIOXIDE EMISSION REDUCTION

    E-Print Network [OSTI]

    Delaware, University of

    ........................................................................................ 21 2.3.5 Pulp and paper industry Technologies and Measures in Pulp and Paper IndustryCARBON DIOXIDE EMISSION REDUCTION TECHNOLOGIES AND MEASURES IN US INDUSTRIAL SECTOR FINAL REPORT

  3. Gas Turbine Emissions 

    E-Print Network [OSTI]

    Frederick, J. D.

    1990-01-01

    Historically, preliminary design information regarding gas turbine emissions has been unreliable, particularly for facilities using steam injection and other forms of Best Available Control Technology (BACT). This was probably attributed to the lack...

  4. Photon enhanced thermionic emission

    DOE Patents [OSTI]

    Schwede, Jared; Melosh, Nicholas; Shen, Zhixun

    2014-10-07

    Photon Enhanced Thermionic Emission (PETE) is exploited to provide improved efficiency for radiant energy conversion. A hot (greater than 200.degree. C.) semiconductor cathode is illuminated such that it emits electrons. Because the cathode is hot, significantly more electrons are emitted than would be emitted from a room temperature (or colder) cathode under the same illumination conditions. As a result of this increased electron emission, the energy conversion efficiency can be significantly increased relative to a conventional photovoltaic device. In PETE, the cathode electrons can be (and typically are) thermalized with respect to the cathode. As a result, PETE does not rely on emission of non-thermalized electrons, and is significantly easier to implement than hot-carrier emission approaches.

  5. Field emission electron source

    DOE Patents [OSTI]

    Zettl, Alexander Karlwalter (Kensington, CA); Cohen, Marvin Lou (Berkeley, CA)

    2000-01-01

    A novel field emitter material, field emission electron source, and commercially feasible fabrication method is described. The inventive field emission electron source produces reliable electron currents of up to 400 mA/cm.sup.2 at 200 volts. The emitter is robust and the current it produces is not sensitive to variability of vacuum or the distance between the emitter tip and the cathode. The novel emitter has a sharp turn-on near 100 volts.

  6. Allocation of emission rights Economic incentives for emission

    E-Print Network [OSTI]

    Allocation of emission rights Economic incentives for emission reductions of CO2 in developing of Physical Resource Theory #12;CO2 per capita emissions in 1999 0 1 2 3 4 5 6 Population PercapitaCO2emissions(tonC/cap/yr) AFRICA CPA FAR EAST MEA OCEANIA WEU NAM FSU/ EEU WORLD AVERAGE LAM Department

  7. A HISTORY OF ON-ROAD EMISSIONS AND EMISSIONS DETERIORATION

    E-Print Network [OSTI]

    Denver, University of

    emissions relative to the newer. · Why? IM240 is registration based, every old car is supposed to be testedA HISTORY OF ON-ROAD EMISSIONS AND EMISSIONS DETERIORATION www.feat.biochem.du.edu www of Denver 2101 E. Wesley Ave. Denver, CO 80208 303 871-2580.. FAX 2587 dstedman@du.edu #12;Emissions

  8. Wildland fire emissions, carbon, and climate: Emission factors Shawn Urbanski

    E-Print Network [OSTI]

    Wildland fire emissions, carbon, and climate: Emission factors Shawn Urbanski Missoula Fire burning Greenhouse gases Emission factors a b s t r a c t While the vast majority of carbon emitted mixture of gases and aerosols. Primary emissions include sig- nificant amounts of CH4 and aerosol (organic

  9. Continuum Radio Emission and Diagnostics

    E-Print Network [OSTI]

    White, Stephen

    Continuum Radio Emission and Diagnostics The Sun is a strong radio source (one of the first objects discusses incoher­ ent emission from thermal plasma in the non­flaring so­ lar atmosphere; other relevant material may be found in Coherent Plasma Emission and in Solar Flares: Radio Bursts. Emission mechanisms

  10. Progress Update: Creating Mobile Emission Reduction Credits

    Broader source: Energy.gov [DOE]

    2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Emission Reduction Specialists

  11. A Note on Quantum Key Channel Efficiency and Security using Correlated Photon Beam Transmitters

    E-Print Network [OSTI]

    PJ Edwards; W N Cheung; H van Pham; G Ganesharajah; P Lynam; L Barbopoulos

    2000-08-04

    Quantum-correlated photon sources provide a means of suppressing multiple photon emission and thus improving the security and efficiency of quasi single-photon quantum key distribution systems. We present illustrative photon-counting statistics for a Poissonian source conditioned by photon number measurements on a fully correlated twin beam with a non-ideal photon counter. We show that high photon counting efficiency is needed to obtain significant improvement in channel efficiency (bits per symbol) and/or security (in the form of reduced Shannon entropy leakage) over a single beam source.

  12. Find More Like This Table 1. Key dimensions of

    E-Print Network [OSTI]

    p, 1 chart, 1 diagram, 9 graphs Document Type: Article Subject Terms: *EMISSIONS trading CARBON of economic burdens among nations; Influence of emissions trading on policy costs. Full Text Word Count: 10068 the reductions attained, and how policy costs may be influenced by emissions trading. We explore the sensitivity

  13. Electricity and Development: Global Trends and Key Challenges

    E-Print Network [OSTI]

    ;3. Prospects for Electricity Development Electricity Access Projected Electrification Rates by Region globalElectricity and Development: Global Trends and Key Challenges Romeo Pacudan, PhD Risoe National · Prospects for electricity development · Investment requirements · Key challenges · Final remarks #12

  14. Energy Storage: The Key to a Reliable, Clean Electricity Supply...

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

    Energy Storage: The Key to a Reliable, Clean Electricity Supply Energy Storage: The Key to a Reliable, Clean Electricity Supply February 22, 2012 - 4:52pm Addthis Improved energy...

  15. Exploring the context : a small hotel in Key West

    E-Print Network [OSTI]

    VanBeuzekom, Edrick

    1984-01-01

    This thesis develops a personal method and approach for designing in a delicate context such as the Key West Historic District. This thesis is composed of two parts. The first part presents observations of Key West, focusing ...

  16. SOW and Key Performance Parameters (KPP) Handbook Final Version...

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

    SOW and Key Performance Parameters (KPP) Handbook Final Version 9-30-2014 SOW and Key Performance Parameters (KPP) Handbook Final Version 9-30-2014 This handbook provides suggested...

  17. Could Solar Energy Storage be Key for Residential Solar? | Department...

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

    Could Solar Energy Storage be Key for Residential Solar? Could Solar Energy Storage be Key for Residential Solar? October 26, 2010 - 4:52pm Addthis This is the silent power storage...

  18. Relationship between key events in Earth history

    E-Print Network [OSTI]

    Gillman, Michael

    2015-01-01

    A model of cyclical (sinusoidal) motion of the solar system, intercepting event lines distributed at fixed intervals, explains the pattern of timings of mass extinctions, earlier glaciations, largest impact craters and the largest known extrusions of magma in the history of the Earth. The model reveals links between several sets of key events, including the end-Cretaceous and end-Ordovician extinctions with the Marinoan glaciation, and the end-Permian with the end-Serpukhovian extinctions. The model is supported by significant clusters of events and a significant reduction of impact crater size with position (sine value). The pattern of event lines is sustained to the earliest-dated impact craters (2023 and 1849 Ma) and to the origin of the solar system, close to 4567.4 Ma. The implication is that, for the entirety of its existence, the solar system has passed in a consistent manner through a predictably structured galaxy. Dark matter is a possible contender for the structure determining the event lines.

  19. Residential Energy Efficiency Financing: Key Elements of Program Design

    Broader source: Energy.gov [DOE]

    Presents key programmatic elements and context of financing initiatives, including contractor support, rebates, quality assurance, and more.

  20. Controlled spontaneous emission

    E-Print Network [OSTI]

    Jae-Seung Lee; Mary A. Rohrdanz; A. K. Khitrin

    2007-07-03

    The problem of spontaneous emission is studied by a direct computer simulation of the dynamics of a combined system: atom + radiation field. The parameters of the discrete finite model, including up to 20k field oscillators, have been optimized by a comparison with the exact solution for the case when the oscillators have equidistant frequencies and equal coupling constants. Simulation of the effect of multi-pulse sequence of phase kicks and emission by a pair of atoms shows that both the frequency and the linewidth of the emitted spectrum could be controlled.

  1. Optimal irreversible stimulated emission

    E-Print Network [OSTI]

    D Valente; Y Li; J P Poizat; J M Gerard; L C Kwek; M F Santos; A Auffeves

    2012-08-28

    We studied the dynamics of an initially inverted atom in a semi-infinite waveguide, in the presence of a single propagating photon. We show that atomic relaxation is enhanced by a factor of 2, leading to maximal bunching in the output field. This optimal irreversible stimulated emission is a novel phenomenon that can be observed with state-of-the-art solid-state atoms and waveguides. When the atom interacts with two one-dimensional electromagnetic environments, the preferential emission in the stimulated field can be exploited to efficiently amplify a classical or a quantum state.

  2. Master Thesis Group Key Agreement for Ad Hoc Networks

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Master Thesis Group Key Agreement for Ad Hoc Networks Lijun Liao Date: 06 July 2005 Supervisor: M their financial support. #12;Abstract Over the last 30 years the study of group key agreement has stimulated much present a Tree-based group key agreement Framework for Ad-hoc Networks (TFAN). TFAN is especially suitable

  3. Distributed Key Generation in the Wild Aniket Kate1

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Distributed Key Generation in the Wild Aniket Kate1 Yizhou Huang2 Ian Goldberg2 1 Max Planck of Waterloo, Canada aniket@mpi-sws.org, {y226huan, iang}@uwaterloo.ca Abstract Distributed key generation (DKG communication model. computational setting. distributed key generation. uniform randomness. implementation 1

  4. A Linearization Attack on the Bluetooth Key Stream Generator

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    A Linearization Attack on the Bluetooth Key Stream Generator Frederik Armknecht ? University on the key stream generator underlying the E0 yet. 1 Introduction The encryption system E 0 , which key stream generator (KSG) is used. In this paper, we propose an attack on the underlying KSG. We

  5. Leakage-Resilient Cryptography with Key Derived from Sensitive Data

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Leakage-Resilient Cryptography with Key Derived from Sensitive Data Konrad Durnoga , Tomasz Kazana subject to adversarial leakage. We propose a method to derive keys for such protocols on-the-fly from the actual keys are derived from. That is, an adversary can hardly gain any knowledge about the private data

  6. Emissions Trading and Air Toxics Emissions: RECLAIM and Toxics Regulation in the South Coast Air Basin

    E-Print Network [OSTI]

    Cohen, Nancy J.

    1993-01-01

    Emissions Trading and Air Toxics Emissions: RECLAIM anda mar- ket-based emissions trading program called theimpacts cre- ated by emissions trading programs that affect

  7. Secondary emission gas chamber

    E-Print Network [OSTI]

    V. In'shakov; V. Kryshkin; V. Skvortsov

    2014-12-10

    For a hadron calorimeter active element there is considered a gaseous secondary emis-sion detector (150 micron gap, 50 kV/cm). Such one-stage parallel plate chamber must be a radiation hard, fast and simple. A model of such detector has been produced, tested and some characteristics are presented.

  8. Graphene Coating Coupled Emission

    E-Print Network [OSTI]

    Shyamasundar, R.K.

    Graphene Coating Coupled Emission A COMSET, A single sheet of sp2-hybridized carbon atoms, called of graphene and its unique properties, I will present amplification of surface graphene-Ag hybrid films which when graphene is used as the spacer layer in a conventional Ag- harnessed the nonlinear properties

  9. A Review of Emerging Energy-efficiency and CO2 Emission-reduction Technologies for Cement and Concrete Production 

    E-Print Network [OSTI]

    Hasanbeigi, A.; Price, L.; Lin, E.

    2012-01-01

    Globally, the cement industry accounts for approximately 5 percent of current man-made carbon dioxide (CO2) emissions. Development of new energy-efficiency and CO2 emission-reduction technologies and their deployment in the market will be key...

  10. An Emission Saved is an Emission Earned: An Empirical Study of Emission Banking for Light-Duty Vehicle Manufacturers

    E-Print Network [OSTI]

    Rubin, Jonathan D.; Kling, Catherine

    1993-01-01

    System for Light-Duty Vehicle Emission Control," Ph.D.the same number of vehicles and emissions in each category.estimates for vehicle emissions, unpublished manuscript,

  11. Energy Use and Carbon Emissions: Some International Comparisons

    Reports and Publications (EIA)

    1994-01-01

    Presents energy use and carbon emissions patterns in a world context. The report contrasts trends in economically developed and developing areas of the world since 1970, presents a disaggregated view of the "Group of Seven" (G7) key industrialized countries (Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States) and examines sectoral energy use patterns within each of the G7 countries.

  12. EIA - Greenhouse Gas Emissions Overview

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    consumption 13 U.S. carbon dioxide emissions from nonfuel uses of energy fuels 14 U.S. carbon sequestration from nonfuel uses of energy fuels 15 U.S. carbon dioxide emissions:...

  13. Sharing a quota on cumulative carbon emissions

    E-Print Network [OSTI]

    2014-01-01

    redistribution by emissions trading) is the time for whichof offset such as emissions trading (see below). For thebefore any possible emissions trading, are plotted against

  14. Greenhouse gas emissions in biogas production systems

    E-Print Network [OSTI]

    Dittert, Klaus; Senbayram, Mehmet; Wienforth, Babette; Kage, Henning; Muehling, Karl H

    2009-01-01

    Cameron KC. Nitrous oxide emissions from two dairy pastureand land use on N 2 O emissions from an imperfectly drainedoptions for N 2 O emissions from differently managed

  15. Radionuclide Air Emission Report for 2011

    E-Print Network [OSTI]

    Wahl, Linnea

    2012-01-01

    470E-20Ì1 Radionuclide Air Emission Report for Prepared by:Environmental Protection Agency, National Emission Standardsfor Emissions of Radionuclides Other Than Radon From

  16. Sesquiterpene emissions from vegetation: A review

    E-Print Network [OSTI]

    Duhl, AB

    2008-01-01

    The investigators plotted ?-Car emission data as function ofbelow which ?-Car emissions cannot occur. Temperature ex-e.g. , Helmig, 2006). ?-Car emissions from sunflower were

  17. Fuels, Engines & Emissions | Clean Energy | ORNL

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

    Fuels, Engines, Emissions SHARE Fuels, Engines and Emissions Research Fuels, Engines, and Emissions research at Oak Ridge National Laboratory is helping identify ways to increase...

  18. Pacific Northwest National Laboratory Potential Impact Categories for Radiological Air Emission Monitoring

    SciTech Connect (OSTI)

    Ballinger, Marcel Y.; Gervais, Todd L.; Barnett, J. M.

    2012-06-05

    In 2002, the EPA amended 40 CFR 61 Subpart H and 40 CFR 61 Appendix B Method 114 to include requirements from ANSI/HPS N13.1-1999 Sampling and Monitoring Releases of Airborne Radioactive Substances from the Stack and Ducts of Nuclear Facilities for major emission points. Additionally, the WDOH amended the Washington Administrative Code (WAC) 246-247 Radiation protection-air emissions to include ANSI/HPS N13.1-1999 requirements for major and minor emission points when new permitting actions are approved. A result of the amended regulations is the requirement to prepare a written technical basis for the radiological air emission sampling and monitoring program. A key component of the technical basis is the Potential Impact Category (PIC) assigned to an emission point. This paper discusses the PIC assignments for the Pacific Northwest National Laboratory (PNNL) Integrated Laboratory emission units; this revision includes five PIC categories.

  19. Introduction to Positron Emission Tomography

    E-Print Network [OSTI]

    Oakes, Terry

    range: 1-10 mm Gamma-Ray range: 10 mm - 8 positron annihilation #12;Positron Emission TomographyIntroduction to Positron Emission Tomography Positron Annihilation 180 o #1 #2 with your host detector #2 detector #1 #2 #1 detector ring #12;Positron Emission Tomography detector #2 detector #1 #2

  20. Low emissions diesel fuel

    DOE Patents [OSTI]

    Compere, Alicia L. (Knoxville, TN); Griffith, William L. (Oak Ridge, TN); Dorsey, George F. (Farragut, TN); West, Brian H. (Kingston, TN)

    1998-01-01

    A method and matter of composition for controlling NO.sub.x emissions from existing diesel engines. The method is achieved by adding a small amount of material to the diesel fuel to decrease the amount of NO.sub.x produced during combustion. Specifically, small amounts, less than about 1%, of urea or a triazine compound (methylol melamines) are added to diesel fuel. Because urea and triazine compounds are generally insoluble in diesel fuel, microemulsion technology is used to suspend or dissolve the urea or triazine compound in the diesel fuel. A typical fuel formulation includes 5% t-butyl alcohol, 4.5% water, 0.5% urea or triazine compound, 9% oleic acid, and 1% ethanolamine. The subject invention provides improved emissions in heavy diesel engines without the need for major modifications.

  1. Low emissions diesel fuel

    DOE Patents [OSTI]

    Compere, A.L.; Griffith, W.L.; Dorsey, G.F.; West, B.H.

    1998-05-05

    A method and matter of composition for controlling NO{sub x} emissions from existing diesel engines. The method is achieved by adding a small amount of material to the diesel fuel to decrease the amount of NO{sub x} produced during combustion. Specifically, small amounts, less than about 1%, of urea or a triazine compound (methylol melamines) are added to diesel fuel. Because urea and triazine compounds are generally insoluble in diesel fuel, microemulsion technology is used to suspend or dissolve the urea or triazine compound in the diesel fuel. A typical fuel formulation includes 5% t-butyl alcohol, 4.5% water, 0.5% urea or triazine compound, 9% oleic acid, and 1% ethanolamine. The subject invention provides improved emissions in heavy diesel engines without the need for major modifications.

  2. Diesel hybridization and emissions.

    SciTech Connect (OSTI)

    Pasquier, M.; Monnet, G.

    2004-04-21

    The CTR Vehicle Systems and Fuels team a diesel hybrid powertrain. The goal of this experiment was to investigate and demonstrate the potential of diesel engines for hybrid electric vehicles (HEVs) in a fuel economy and emissions. The test set-up consisted of a diesel engine coupled to an electric motor driving a Continuously Variable Transmission (CVT). This hybrid drive is connected to a dynamometer and a DC electrical power source creating a vehicle context by combining advanced computer models and emulation techniques. The experiment focuses on the impact of the hybrid control strategy on fuel economy and emissions-in particular, nitrogen oxides (NO{sub x}) and particulate matter (PM). The same hardware and test procedure were used throughout the entire experiment to assess the impact of different control approaches.

  3. Analysis of Emission Shapes

    E-Print Network [OSTI]

    P. Danielewicz

    2007-07-03

    Shapes of relative emission sources can be accessed by expanding shapes of correlations at low relative velocities in pair center of mass in Cartesian harmonics. Coefficients of expansion for correlations are related to the respective coefficients of expansion for the sources through one dimensional integral transforms involving properties of pair relative wavefunctions. The methodology is illustrated with analyses of NA49 and PHENIX correlation data.

  4. Updated distribution and reintroduction of the Lower Keys marsh rabbit 

    E-Print Network [OSTI]

    Faulhaber, Craig Alan

    2005-02-17

    , for their advice and interest in the project. Kim Rohrs of the Monroe County Department of Planning and Environmental Resources provided valuable spatial and tabular data on land ownership and land-use planning in the Keys. My interns, Josh Harris, Kyle........................ 29 3.1 The number of individual Lower Keys marsh rabbits captured in 13 occupied populations on 4 keys from October 2001?August 2002. Data are arranged according to sex and age class...

  5. Water dynamics clue to key residues in protein folding

    SciTech Connect (OSTI)

    Gao, Meng [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China)] [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China); Zhu, Huaiqiu, E-mail: hqzhu@pku.edu.cn [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China)] [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China); Yao, Xin-Qiu [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China) [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China); Department of Biophysics, Kyoto University, Sakyo Kyoto 606-8502 (Japan); She, Zhen-Su, E-mail: she@pku.edu.cn [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China)] [State Key Laboratory for Turbulence and Complex Systems, and Department of Biomedical Engineering, and Center for Theoretical Biology, and Center for Protein Science, Peking University, Beijing 100871 (China)

    2010-01-29

    A computational method independent of experimental protein structure information is proposed to recognize key residues in protein folding, from the study of hydration water dynamics. Based on all-atom molecular dynamics simulation, two key residues are recognized with distinct water dynamical behavior in a folding process of the Trp-cage protein. The identified key residues are shown to play an essential role in both 3D structure and hydrophobic-induced collapse. With observations on hydration water dynamics around key residues, a dynamical pathway of folding can be interpreted.

  6. Key Practical Issues in Strengthening Safety Culture, INSAG-15

    Broader source: Energy.gov [DOE]

    Key Pratical Issues in Strengthening Safety Culture, INSAG-15. A report by the International Nuclear Safety Advisory Gorup, International Atomic Energy Agency, Vienna, 2002.

  7. Deputy Secretary Sherwood-Randall Meets Key Government Officials...

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

    Pritzker and Deputy Secretary Sherwood-Randall had the opportunity to engage with key Chinese government officials while in Beijing. Both met with Premier Li Keqiang and Vice...

  8. Climate Action Planning: A Review of Best Practices, Key Elements...

    Open Energy Info (EERE)

    Climate Action Planning: A Review of Best Practices, Key Elements, and Common Climate Strategies for Signatories to the American College & University Presidents' Climate Commitment...

  9. California Energy Incentive Programs An Annual Update on Key...

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

    Energy Issues and Financial Opportunities for Federal Sites in California California Energy Incentive Programs An Annual Update on Key Energy Issues and Financial Opportunities...

  10. Intercropped silviculture systems, a key to achieving soil fungal...

    Office of Scientific and Technical Information (OSTI)

    Intercropped silviculture systems, a key to achieving soil fungal community management in eucalyptus plantations Citation Details In-Document Search Title: Intercropped...

  11. Strategic Energy Management.  Keys to Behavioral and Operational Change.

    E-Print Network [OSTI]

    Kroll, Ryan M; Willems, Phil; Rubado, Dan; Belkhayat, Kathleen

    2015-01-01

    Strategic Energy Management Keys to Behavioral andof Oregon’s Strategic Energy Management (SEM) initiative.Introduction Strategic energy management (SEM) is defined

  12. MasterKey Cryptosystems AT&T Bell Labs

    E-Print Network [OSTI]

    Blaze, Matthew

    then be converted to a stream­ cipher via one of the usual block­chaining methods). We use the public­key encryption

  13. Pantex Plant Achieves Key Safety Milestone Ahead of Schedule...

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

    Achieves Key Safety Milestone Ahead of Schedule | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

  14. China Energy and Emissions Paths to 2030

    SciTech Connect (OSTI)

    Fridley, David; Zheng, Nina; Zhou, Nan; Ke, Jing; Hasanbeigi, Ali; Morrow, Bill; Price, Lynn

    2011-01-14

    After over two decades of staggering economic growth and soaring energy demand, China has started taking serious actions to reduce its economic energy and carbon intensity by setting short and medium-term intensity reduction targets, renewable generation targets and various supporting policies and programs. In better understanding how further policies and actions can be taken to shape China's future energy and emissions trajectory, it is important to first identify where the largest opportunities for efficiency gains and emission reduction lie from sectoral and end-use perspectives. Besides contextualizing China's progress towards reaching the highest possible efficiency levels through the adoption of the most advanced technologies from a bottom-up perspective, the actual economic costs and benefits of adopting efficiency measures are also assessed in this study. This study presents two modeling methodologies that evaluate both the technical and economic potential of raising China's efficiency levels to the technical maximum across sectors and the subsequent carbon and energy emission implications through 2030. The technical savings potential by efficiency measure and remaining gap for improvements are identified by comparing a reference scenario in which China continues the current pace of with a Max Tech scenario in which the highest technically feasible efficiencies and advanced technologies are adopted irrespective of costs. In addition, from an economic perspective, a cost analysis of selected measures in the key industries of cement and iron and steel help quantify the actual costs and benefits of achieving the highest efficiency levels through the development of cost of conserved energy curves for the sectors. The results of this study show that total annual energy savings potential of over one billion tonne of coal equivalent exists beyond the expected reference pathway under Max Tech pathway in 2030. CO2 emissions will also peak earlier under Max Tech, though the 2020s is a likely turning point for both emission trajectories. Both emission pathways must meet all announced and planned policies, targets and non-fossil generation targets, or an even wider efficiency gap will exist. The savings potential under Max Tech varies by sector, but the industrial sector appears to hold the largest energy savings and emission reduction potential. The primary source of savings is from electricity rather than fuel, and electricity savings are magnified by power sector decarbonization through increasing renewable generation and coal generation efficiency improvement. In order to achieve the maximum energy savings and emission reduction potential, efficiency improvements and technology switching must be undertaken across demand sectors as well as in the growing power sector. From an economic perspective, the cost of conserved energy analysis indicates that nearly all measures for the iron and steel and cement industry are cost-effective. All 23 efficiency measures analyzed for the cement industry are cost-effective, with combined CO2 emission reduction potential of 448 Mt CO2. All of the electricity savings measures in the iron and steel industry are cost-effective, but the cost-effective savings potential for fuel savings measures is slightly lower than total technical savings potential. The total potential savings from these measures confirm the magnitude of savings in the scenario models, and illustrate the remaining efficiency gap in the cement and iron and steel industries.

  15. Distributed Energy Resources for Carbon Emissions Mitigation

    E-Print Network [OSTI]

    Firestone, Ryan; Marnay, Chris

    2008-01-01

    Distributed Energy Resource Technology Characterizations. ”ABORATORY Distributed Energy Resources for Carbon Emissions5128 Distributed Energy Resources for Carbon Emissions

  16. Validating the role of AFVs in voluntary mobile source emission reduction programs.

    SciTech Connect (OSTI)

    Santini, D. J.; Saricks, C. L.

    1999-03-17

    Late in 1997, EPA announced new allowances for voluntary emission control programs. As a result, the US Department of Energy's (DOE) Clean Cities and other metro areas that have made an ongoing commitment to increasing participation by alternative fuel vehicles (AFVs) in local fleets have the opportunity to estimate the magnitude and obtain emission reduction credit for following through on that commitment. Unexpectedly large reductions in key ozone precursor emissions in key locations and times of the day can be achieved per vehicle-mile by selecting specific light duty AFV offerings from original equipment manufacturers (OEMs) in lieu of their gasoline-fueled counterparts. Additional benefit accrues from the fact that evaporative emissions of non-methane hydrocarbons (generated in the case of CNG, LNG, and LPG by closed fuel-system AFV technology) can be essentially negligible. Upstream emissions from fuel storage and distribution with the airshed of interest are also reduced. This paper provides a justification and outlines a method for including AFVs in the mix of strategies to achieve local and regional improvements in ozone air quality, and for quantifying emission reduction credits. At the time of submission of this paper, the method was still under review by the US EPA Office of Mobile Sources, pending mutually satisfactory resolution of several of its key points. Some of these issues are discussed in the paper.

  17. Positron Emission Tomography (PET)

    DOE R&D Accomplishments [OSTI]

    Welch, M. J.

    1990-01-00

    Positron emission tomography (PET) assesses biochemical processes in the living subject, producing images of function rather than form. Using PET, physicians are able to obtain not the anatomical information provided by other medical imaging techniques, but pictures of physiological activity. In metaphoric terms, traditional imaging methods supply a map of the body's roadways, its, anatomy; PET shows the traffic along those paths, its biochemistry. This document discusses the principles of PET, the radiopharmaceuticals in PET, PET research, clinical applications of PET, the cost of PET, training of individuals for PET, the role of the United States Department of Energy in PET, and the futures of PET.

  18. Acoustic emission intrusion detector

    DOE Patents [OSTI]

    Carver, Donald W. (Knoxville, TN); Whittaker, Jerry W. (Knoxville, TN)

    1980-01-01

    An intrusion detector is provided for detecting a forcible entry into a secured structure while minimizing false alarms. The detector uses a piezoelectric crystal transducer to sense acoustic emissions. The transducer output is amplified by a selectable gain amplifier to control the sensitivity. The rectified output of the amplifier is applied to a Schmitt trigger circuit having a preselected threshold level to provide amplitude discrimination. Timing circuitry is provided which is activated by successive pulses from the Schmitt trigger which lie within a selected time frame for frequency discrimination. Detected signals having proper amplitude and frequency trigger an alarm within the first complete cycle time of a detected acoustical disturbance signal.

  19. AES Flow Interception : Key Snooping Method on Virtual Machine.

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    AES Flow Interception : Key Snooping Method on Virtual Machine. - Exception Handling Attack for AES for snooping AES en- cryption key on Virtual Machine Monitor (VMM), and we present coun- termeasures against. In general, the virtualization technology composes two software parts: one is vir- tual machine (VM

  20. Entity Authentication and Authenticated Key Exchange with Tree Parity Machines

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    synchronization of two in­ teracting identically structured Tree Parity Machines (TPMs) has been proposed underEntity Authentication and Authenticated Key Exchange with Tree Parity Machines Markus Volkmer key exchange in the framework of Tree Parity Machines (TPMs). The interaction of TPMs has been

  1. Energy Security: A Key Requirement forSustainable Development

    E-Print Network [OSTI]

    1 Energy Security: A Key Requirement forSustainable Development Perspective and Action Plan Robert Card Under Secretary US Department of Energy August 30, 2002 Session One: Maintaining Energy Security WSSD Side Event Energy for Sustainable Development IEA/UNEP/Eskom #12;2 Energy Security is a Key

  2. A Distributed Public Key Caching Scheme in Large Wireless Networks

    E-Print Network [OSTI]

    Deng, Jing

    -constrained, in terms of computational power, battery energy, and on-board memory space. For example, the prototypeA Distributed Public Key Caching Scheme in Large Wireless Networks Yuan Kong Jing Deng Stephen R in wireless networks, the public keys of the nodes need to be widely available and signed by a Certificate

  3. Improved Key Generation For Gentry's Fully Homomorphic Encryption Scheme

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Improved Key Generation For Gentry's Fully Homomorphic Encryption Scheme P. Scholl and N.P. Smart scheme was the slow key generation process. Gentry and Halevi provided a fast technique for 2-power cyclo. In particular they focused on the field generated by the polynomial F(X) = X2n + 1, but they noted

  4. Zero-one laws for connectivity in random key graphs

    E-Print Network [OSTI]

    Yagan, Osman

    with the random key predistribution scheme of Eschenauer and Gligor for wireless sensor networks. For this class which are more realistic for applications to wireless sensor networks. Keywords: Wireless sensor- dom key predistribution for wireless sensor networks (WSNs) [6], [7], [9]. For the sake

  5. Baton: Key Agility for Android without a Centralized Certificate Infrastructure

    E-Print Network [OSTI]

    Van Oorschot, Paul

    Baton: Key Agility for Android without a Centralized Certificate Infrastructure David Barrera,dmccarney}@ccsl.carleton.ca {clark,paulv}@scs.carleton.ca ABSTRACT Android's trust-on-first-use application signing model asso transfer signing au- thority to a new signing key. Our proposal, Baton, modifies Android's app installation

  6. Comparative Analysis of Software Libraries for Public Key Cryptography

    E-Print Network [OSTI]

    Gaj, Krzysztof

    Comparative Analysis of Software Libraries for Public Key Cryptography Ashraf Abusharekh1 and Kris libraries implementing such operations exist both commercially and in the public domain, in this paper, we, using performance and support of public key primitive operations. The performance of all libraries

  7. k-Connectivity in Random Key Graphs with Unreliable Links

    E-Print Network [OSTI]

    Yagan, Osman

    of Eschenauer and Gligor for securing wireless sensor network (WSN) communications. Random key graphs have real-world networks; e.g., with secure WSN application in mind, link unreliability can be attributed for securing WSN communications is the random predistribution of cryptographic keys to sensor nodes

  8. Wireless sensor networks under the random pairwise key predistribution scheme

    E-Print Network [OSTI]

    Yagan, Osman

    Wireless sensor networks under the random pairwise key predistribution scheme: Can resiliency, College Park, MD 20742. Email: armand@isr.umd.edu Abstract--We investigate the resiliency of wireless the classical key predistribution scheme of Eschenauer and Gligor. Keywords: Wireless sensor networks, Security

  9. Apparatus, system, and method for synchronizing a timer key

    DOE Patents [OSTI]

    Condit, Reston A; Daniels, Michael A; Clemens, Gregory P; Tomberlin, Eric S; Johnson, Joel A

    2014-04-22

    A timer key relating to monitoring a countdown time of a countdown routine of an electronic device is disclosed. The timer key comprises a processor configured to respond to a countdown time associated with operation of the electronic device, a display operably coupled with the processor, and a housing configured to house at least the processor. The housing has an associated structure configured to engage with the electronic device to share the countdown time between the electronic device and the timer key. The processor is configured to begin a countdown routine based at least in part on the countdown time, wherein the countdown routine is at least substantially synchronized with a countdown routine of the electronic device when the timer key is removed from the electronic device. A system and method for synchronizing countdown routines of a timer key and an electronic device are also disclosed.

  10. Practical issues in quantum-key-distribution postprocessing

    SciTech Connect (OSTI)

    Fung, C.-H. Fred; Chau, H. F. [Department of Physics and Center of Theoretical and Computational Physics, University of Hong Kong, Pokfulam Road (Hong Kong); Ma Xiongfeng [Institute for Quantum Computing and Department of Physics and Astronomy, University of Waterloo, 200 University Ave W., Waterloo, Ontario, Canada N2L 3G1 (Canada)

    2010-01-15

    Quantum key distribution (QKD) is a secure key generation method between two distant parties by wisely exploiting properties of quantum mechanics. In QKD, experimental measurement outcomes on quantum states are transformed by the two parties to a secret key. This transformation is composed of many logical steps (as guided by security proofs), which together will ultimately determine the length of the final secret key and its security. We detail the procedure for performing such classical postprocessing taking into account practical concerns (including the finite-size effect and authentication and encryption for classical communications). This procedure is directly applicable to realistic QKD experiments and thus serves as a recipe that specifies what postprocessing operations are needed and what the security level is for certain lengths of the keys. Our result is applicable to the BB84 protocol with a single or entangled photon source.

  11. New Directions: GEIA’s 2020 Vision for Better Air Emissions Information

    SciTech Connect (OSTI)

    Frost, G. J.; Middleton, Paulette; Tarrason, Leonor; Granier, Claire; Guenther, Alex B.; Cardenas, B.; Denier van der Gon, Hugo; Janssens-Maenhout, Greet; Kaiser, Johannes W.; Keating, Terry; Klimont, Z.; Lamarque, Jean-Francois; Liousse, Catherine; Nickovic, S.; Ohara, Toshimasa; Schultz, Martin; Skiba, Ute; Wang, Y.

    2013-12-01

    We are witnessing a crucial change in how we quantify and understand emissions of greenhouse gases and air pollutants, with an increasing demand for science-based transparent emissions information produced by robust community efforts. Today’s scientific capabilities, with near-real-time in-situ and remote sensing observations combined with forward and inverse models and a better understanding of the controlling processes, are contributing to this transformation and providing new approaches to derive, verify, and forecast emissions (Tong et al., 2011; Frost et al., 2012) and to quantify their impacts on the environment (e.g., Bond et al., 2013). At the same time, the needs for emissions information and the demands for their accuracy and consistency have grown. Changing economies, demographics, agricultural practices, and energy sources, along with mandates to evaluate emissions mitigation efforts, demonstrate compliance with legislation, and verify treaties, are leading to new challenges in emissions understanding. To quote NOAA Senior Technical Scientist David Fahey, "We are in the Century of Accountability. Emissions information is critical not only for environmental science and decision-making, but also as an instrument of foreign policy and international diplomacy." Emissions quantification represents a key step in explaining observed variability and trends in atmospheric composition and in attributing these observed changes to their causes. Accurate emissions data are necessary to identify feasible controls that reduce adverse impacts associated with air quality and climate and to track the success of implemented policies. To progress further, the international community must improve the understanding of drivers and contributing factors to emissions, and it must strengthen connections among and within different scientific disciplines that characterize our environment and entities that protect the environment and influence further emissions. The Global Emissions InitiAtive, GEIA (http://www.geiacenter.org/), is a center for emissions information exchange and competence building created in 1990 in response to the need for high quality global emissions data (Graedel et al., 1993). While the past two decades have seen considerable progress in developing, improving and assessing emission estimates, emissions continue to be a major contributor to overall uncertainty in atmospheric model simulations. Moving forward, GEIA aims to help build emissions knowledge in a rapidly evolving society by: 1) enhancing understanding, quantification, and analysis of emissions processes; 2) improving access to emissions information; and 3) strengthening the community of emissions groups involved in research, assessment, operations, regulation and policy.

  12. Zero emission coal

    SciTech Connect (OSTI)

    Ziock, H.; Lackner, K.

    2000-08-01

    We discuss a novel, emission-free process for producing hydrogen or electricity from coal. Even though we focus on coal, the basic design is compatible with any carbonaceous fuel. The process uses cyclical carbonation of calcium oxide to promote the production of hydrogen from carbon and water. The carbonation of the calcium oxide removes carbon dioxide from the reaction products and provides the additional energy necessary to complete hydrogen production without additional combustion of carbon. The calcination of the resulting calcium carbonate is accomplished using the high temperature waste heat from solid oxide fuel cells (SOFC), which generate electricity from hydrogen fuel. Converting waste heat back to useful chemical energy allows the process to achieve very high conversion efficiency from fuel energy to electrical energy. As the process is essentially closed-loop, the process is able to achieve zero emissions if the concentrated exhaust stream of CO{sub 2} is sequestered. Carbon dioxide disposal is accomplished by the production of magnesium carbonate from ultramafic rock. The end products of the sequestration process are stable naturally occurring minerals. Sufficient rich ultramafic deposits exist to easily handle all the world's coal.

  13. Elastic emission polishing

    SciTech Connect (OSTI)

    Loewenthal, M.; Loseke, K.; Dow, T.A.; Scattergood, R.O.

    1988-12-01

    Elastic emission polishing, also called elastic emission machining (EEM), is a process where a stream of abrasive slurry is used to remove material from a substrate and produce damage free surfaces with controlled surface form. It is a noncontacting method utilizing a thick elasto-hydrodynamic film formed between a soft rotating ball and the workpiece to control the flow of the abrasive. An apparatus was built in the Center, which consists of a stationary spindle, a two-axis table for the workpiece, and a pump to circulate the working fluid. The process is controlled by a programmable computer numerical controller (CNC), which presently can operate the spindle speed and movement of the workpiece in one axis only. This apparatus has been used to determine material removal rates on different material samples as a function of time, utilizing zirconium oxide (ZrO{sub 2}) particles suspended in distilled water as the working fluid. By continuing a study of removal rates the process should become predictable, and thus create a new, effective, yet simple tool for ultra-precision mechanical machining of surfaces.

  14. Acoustic emission: The first half century

    SciTech Connect (OSTI)

    Drouillard, T.F.

    1994-08-01

    The technology of acoustic emission (AE) is approaching the half century mark, having had its beginning in 1950 with the work of Joseph Kaiser. During the 1950s and 1960s researchers delved into the fundamentals of acoustic emission, developed instrumentation specifically for AE, and characterized the AE behavior of many materials. AE was starting to be recognized for its unique capabilities as an NDT method for monitoring dynamic processes. In the decade of the 1970s research activities became more coordinated and directed with the formation of the working groups, and its use as an NDT method continued to increase for industrial applications. In the 1980s the computer became a basic component for both instrumentation and data analysis, and today it has sparked a resurgence of opportunities for research and development. Today we are seeing a transition to waveform-based AE analysis and a shift in AE activities with more emphasis on applications than on research. From the beginning, we have been fortunate to have had so many dedicated savants with different fields of expertise contribute in a collective way to bring AE to a mature, fully developed technology and leave a legacy of knowledge recorded in its literature. AE literature has been a key indicator of the amount of activity, the proportion of research to application, the emphasis on what was of current interest, and the direction AE has taken. The following is a brief survey of the history of acoustic emission with emphasis on development of the infrastructure over the past half century.

  15. Methane emissions from rice fields: The effects of climatic and agricultural factors. Final report, March 1, 1994--April 30, 1997

    SciTech Connect (OSTI)

    Khalil, M.A.K.; Rasmussen, R.A.

    1997-10-01

    The work reported was performed for the purpose of refining estimates of methane emissions from rice fields. Research performed included methane flux measurements, evaluation of variables affecting emissions, compilation of a data base, and continental background measurements in China. The key findings are briefly described in this report. Total methane emissions, seasonal patterns, and spatial variability were measured for a 7-year periods. Temperature was found to be the most important variable studies affecting methane emissions. The data archives for the research are included in the report. 5 refs., 6 figs.

  16. Biodiesel and Pollutant Emissions (Presentation)

    SciTech Connect (OSTI)

    McCormick, R.; Williams, A.; Ireland, J.; Hayes, B.

    2006-09-28

    Presents the results from three methods of testing--engine, chassis, and PEM--for testing nitrogen oxide (NOx) emissions from B20.

  17. EIA - Greenhouse Gas Emissions Overview

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    or collectively). EMCON Methane Generation Model: A model for estimating the production of methane from municipal solid waste landfills. Emissions: Anthropogenic releases...

  18. Key Facts about Argonne National Laboratory | Argonne National Laboratory

    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 Cubic Feet) SoldDepartment ofKenThousandtheKevlarKeyKeyKey

  19. Going Mobile: Emissions Trading Gets a Boost from Mobile Source Emission Reduction Credits

    E-Print Network [OSTI]

    Goldschein, Perry S.

    1995-01-01

    Going Mobile: Emissions Trading Gets a Boost From Mobilehave tested various emissions trading policies to supplementAn Analysis of EPA's Emissions Trading Program, 6 YALE J. ON

  20. Improved land cover and emission factors for modeling biogenic volatile organic compounds emissions from Hong Kong

    E-Print Network [OSTI]

    Leung, DYC; Wong, P; Cheung, BKH; Guenther, A

    2010-01-01

    organic compounds emissions in Hong Kong. Atmosphericvolatile organic compounds emission inventory for Beijing.volatile organic compound emissions. Journal of Geophysical

  1. Biogenic emissions of isoprenoids and NO in China and comparison to anthropogenic emissions

    E-Print Network [OSTI]

    Tie, X; Li, G; Ying, Z; Guenther, A; Madronich, S

    2006-01-01

    hydrocarbons and biogenic emission fluxes in the Amazonincrease in pollutant emissions. For example, the energyEq. (1) to calculate the emission rates. Each component of

  2. The Tropical Forest and Fire Emissions Experiment: overview and airborne fire emission factor measurements

    E-Print Network [OSTI]

    2007-01-01

    W. M. : The tropical forest and fire emissions experiment:Physics The Tropical Forest and Fire Emissions Experiment:A. : The tropical forest and fire emissions experiment:

  3. Frequency stabilization in nonlinear MEMS and NEMS oscillators

    DOE Patents [OSTI]

    Lopez, Omar Daniel; Antonio, Dario

    2014-09-16

    An illustrative system includes an amplifier operably connected to a phase shifter. The amplifier is configured to amplify a voltage from an oscillator. The phase shifter is operably connected to a driving amplitude control, wherein the phase shifter is configured to phase shift the amplified voltage and is configured to set an amplitude of the phase shifted voltage. The oscillator is operably connected to the driving amplitude control. The phase shifted voltage drives the oscillator. The oscillator is at an internal resonance condition, based at least on the amplitude of the phase shifted voltage, that stabilizes frequency oscillations in the oscillator.

  4. National Energy Modeling System (NEMS) | 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:QAsource History ViewMayo, Maryland:NPI Ventures Ltd Jump to: navigation,Naples,Development and

  5. NEMS Freight Transportation Module Improvement Study - Energy Information

    Gasoline and Diesel Fuel Update (EIA)

    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 GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014ProvedYear Jan Feb Mar AprCubic

  6. Appendix C: Map of NEMS Electricity Market Module Regions

    Gasoline and Diesel Fuel Update (EIA)

    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 GasAdjustments (Billion Cubic Feet)Decade Year-0ProvedDecade2,948 2,724 2,570Month PreviousDry4,645 8244420 U.S.

  7. Energy Information Administration NEMS Macroeconomic Activity Module Documentation Report

    Gasoline and Diesel Fuel Update (EIA)

    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 GasAdjustments (Billion Cubic Feet)DecadeYear Jan Feb Mar Apr May Jun2003 Detailed Tablesof1998 and 2002

  8. Energy Information Administration NEMS Petroleum Market Model Documentation

    Gasoline and Diesel Fuel Update (EIA)

    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 GasAdjustments (Billion Cubic Feet)DecadeYear Jan Feb Mar Apr May Jun2003 Detailed Tablesof1998 and 20027)

  9. Frequency Stabilization in Nonlinear MEMS and NEMS Oscillators | Argonne

    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 likeUniverse (Journal Article)Forthcoming Upgrades toFreezing a Droplet to Stop-

  10. Analysis and Representation of Miscellaneous Electric Loads in NEMS -

    Gasoline and Diesel Fuel Update (EIA)

    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 GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1 Table 1.10 CoolingNotesShaleOil andEnergy Information

  11. Evaluation of air pollutant emission reduction strategies in the context of climate change

    E-Print Network [OSTI]

    Menut, Laurent

    Evaluation of air pollutant emission reduction strategies in the context of climate change Bertrand is a key issue to understand how climate change affects air pollution The global climate fields issued from changes is expected to have a significant impact on air quality. The main meteorological parameters

  12. Plastic scintillators for positron emission tomography obtained by the bulk polymerization method

    E-Print Network [OSTI]

    Kap?on, ?ukasz; Molenda, Marcin; Moskal, Pawe?; Wieczorek, Anna; Bednarski, Tomasz; Bia?as, Piotr; Czerwi?ski, Eryk; Korcyl, Grzegorz; Kowal, Jakub; Kowalski, Pawe?; Kozik, Tomasz; Krzemie?, Wojciech; Nied?wiecki, Szymon; Pa?ka, Marek; Pawlik, Monika; Raczy?ski, Lech; Rudy, Zbigniew; Salabura, Piotr; Gupta-Sharma, Neha; Silarski, Micha?; S?omski, Artur; Smyrski, Jerzy; Strzelecki, Adam; Wi?licki, Wojciech; Zieli?ski, Marcin; Zo?, Natalia

    2015-01-01

    This paper describes three methods regarding the production of plastic scintillators. One method appears to be suitable for the manufacturing of plastic scintillator, revealing properties which fulfill the requirements of novel positron emission tomography scanners based on plastic scintillators. The key parameters of the manufacturing process are determined and discussed.

  13. GREENHOUSE GAS EMISSION CONTROL OPTIONS: ASSESSING TRANSPORTATION AND ELECTRICITY GENERATION TECHNOLOGIES AND

    E-Print Network [OSTI]

    Kockelman, Kara M.

    1 GREENHOUSE GAS EMISSION CONTROL OPTIONS: ASSESSING TRANSPORTATION AND ELECTRICITY GENERATION, Environmental and Ecological Effects," August 2013. KEY WORDS: Greenhouse gases, transportation energy, electric options is an important step in formulating a cohesive strategy to abate U.S. greenhouse gas (GHG

  14. Security bounds for efficient decoy-state quantum key distribution

    E-Print Network [OSTI]

    Marco Lucamarini; James F. Dynes; Bernd Fröhlich; Zhiliang Yuan; Andrew J. Shields

    2015-03-25

    Information-theoretical security of quantum key distribution (QKD) has been convincingly proven in recent years and remarkable experiments have shown the potential of QKD for real world applications. Due to its unique capability of combining high key rate and security in a realistic finite-size scenario, the efficient version of the BB84 QKD protocol endowed with decoy states has been subject of intensive research. Its recent experimental implementation finally demonstrated a secure key rate beyond 1 Mbps over a 50 km optical fiber. However the achieved rate holds under the restrictive assumption that the eavesdropper performs collective attacks. Here, we review the protocol and generalize its security. We exploit a map by Ahrens to rigorously upper bound the Hypergeometric distribution resulting from a general eavesdropping. Despite the extended applicability of the new protocol, its key rate is only marginally smaller than its predecessor in all cases of practical interest.

  15. OIMB GK12 CURRICULUM Name: _____KEY__________ Fun Crab Facts!

    E-Print Network [OSTI]

    OIMB GK12 CURRICULUM Name: _____KEY__________ Fun Crab Facts! Eyestalk mouth antenna cheliped CURRICULUM Name: _____________________ Fun Crab Facts! Eyestalk Mouth Antenna Cheliped Carapace Walking metamorphosis motorcycle exoskeleton omnivores butterfly pea #12;OIMB GK12 CURRICULUM Masked crab Fiddler crab

  16. EnergySmart Schools National Financing Roundtable - Key Outcomes

    SciTech Connect (OSTI)

    2009-04-01

    This document presents key outcomes from the EnergySmart Schools National Financing Roundtable as a follow-up to the release of its Guide to FInancing EnergySmart Schools

  17. LANL breaks ground on key sediment control project

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

    project LANL breaks ground on key sediment control project Called "grade-control" structures, the approximately 2 million features are up to eight feet high and made of rocks...

  18. Turbulence may be key to "fast magnetic reconnection" mystery

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

    A paper published in the journal Nature asserts to have found the key to a long-standing mystery in plasma physics and astrophysics, and it's all about turbulence....

  19. Refine the Concept of Public Key Encryption with Delegated Search

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    with the public key of Bob, but unfortunately, her computer is infected by some virus which embeds a malware contents. However, in this way, Bob's computer will be under the risk of infection by the malware

  20. Worldwide Trends in Energy Use and Efficiency: Key Insights from...

    Open Energy Info (EERE)

    Trends in Energy Use and Efficiency: Key Insights from International Energy Agency (IEA) Indicator Analysis in Support of the Group of Eight (G8) Plan of Action Jump to:...

  1. A Key Review On Exergetic Analysis And Assessment Of Renewable...

    Open Energy Info (EERE)

    A Key Review On Exergetic Analysis And Assessment Of Renewable Energy Resources For A Sustainable Future Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal...

  2. Mind Your Manners: Socially Appropriate Wireless Key Establishment for Groups

    E-Print Network [OSTI]

    Xu, Wenyuan

    Mind Your Manners: Socially Appropriate Wireless Key Establishment for Groups Cynthia Kuo Ahren students may want to (quietly) opt out of their friends' illicit file trading activities, but academics

  3. Practical Non-Interactive Key Distribution Based on Pairings

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    , the Private Key Generator (PKG), who possesses additional privileged information in the form of a master in a non- interactive system is that the synchronous communication between Alice and Bob is replaced

  4. Efficiency in Quantum Key Distribution Protocols using entangled Gaussian states

    E-Print Network [OSTI]

    Carles Rodó

    2010-05-14

    Efficiency is a key issue in any real implementation of a cryptographic protocol since the physical resources are not unlimited. We will first show that Quantum Key Distribution is possible with an "Entanglement based" scheme with NPPT symmetric Gaussian states in spite of the fact that these systems cannot be distilled with Gaussian operations (they are all bound entangled). In this work we analyze the secrecy properties of Gaussian states under Gaussian operations. Although such operations are useless for quantum distillation, we prove that it is possible to distill efficiently a secret key secure against finite coherent attacks from sufficiently entangled Gaussian states with non-positive partial transposition. Moreover, all such states allow for efficient key distillation, when the eavesdropper is assumed to perform individual attacks before in an efficient way.

  5. Reflective cracking of shear keys in multi-beam bridges 

    E-Print Network [OSTI]

    Sharpe, Graeme Peter

    2009-06-02

    strength to resist cracking from vehicular loads, but uneven temperature changes and shrinkage strains cause high tensile stresses in the shear key regions and lead to reflective cracking. The analyses showed the highest stresses were often times near...

  6. Key Factors in Displacement Ventilation Systems for Better IAQ 

    E-Print Network [OSTI]

    Wang, X.; Chen, J.; Li, Y.; Wang, Z.

    2006-01-01

    This paper sets up a mathematical model of three-dimensional steady turbulence heat transfer in an air-conditioned room of multi-polluting heat sources. Numerical simulation helps identify key factors in displacement ventilation systems that affect...

  7. Darcy Q. Hou State Key Laboratory of Hydraulic

    E-Print Network [OSTI]

    Tijsseling, A.S.

    Darcy Q. Hou State Key Laboratory of Hydraulic Engineering Simulation and Safety, and School to severe dam- ages. Over 50 incidents have been attributed to this mechanism and an accident was reported

  8. Cold Boot Key Recovery by Solving Polynomial Systems with Noise

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    the observed set of round subkeys in memory (computed via the cipher's key schedule operation), which were, for transparent en- cryption and decryption of data. One could apply the method from [9] to obtain the computer

  9. Introduction to Positron Emission Tomography

    E-Print Network [OSTI]

    Oakes, Terry

    Introduction to Positron Emission Tomography with your host, Terry Oakes Positron Annihilation #1 neighboring atom Positron range: 1-10 mm Gamma-Ray range: 10 mm - 8 positron annihilation #2 #1 T.R.Oakes Univ. WI-Madison #12;Positron Emission Tomography detector #2 detector #1 #2 #1 detector ring T

  10. Quantum Public-Key Encryption with Information Theoretic Security

    E-Print Network [OSTI]

    Jiangyou Pan; Li Yang

    2012-02-20

    We propose a definition for the information theoretic security of a quantum public-key encryption scheme, and present bit-oriented and two-bit-oriented encryption schemes satisfying our security definition via the introduction of a new public-key algorithm structure. We extend the scheme to a multi-bitoriented one, and conjecture that it is also information theoretically secure, depending directly on the structure of our new algorithm.

  11. Impact of California Reformulated Gasoline On Motor Vehicle Emissions. 1. Mass Emission Rates

    E-Print Network [OSTI]

    Kirchstetter, Thomas W.; Singer, Brett C.; Harley, Robert A.

    1999-01-01

    gasoline on motor vehicle emissions. 2. Volatile organicOn Motor Vehicle Emissions 1. Mass Emission Rates ThomasW.the effect of phase RFGon vehicle emissions, including cold-

  12. Active Diesel Emission Control Systems | Department of Energy

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

    Systems Active Diesel Emission Control Systems 2004 Diesel Engine Emissions Reduction (DEER) Conferencen Presentation: RYPOS Active Diesel Emission Control Systems...

  13. Data Needs for Evolving Motor Vehicle Emission Modeling Approaches

    E-Print Network [OSTI]

    Guensler, Randall

    1993-01-01

    Agency; Highway Vehicle Emission Estimates; Office offor Evolving Motor Vehicle Emission Modeling Approachesfor Evolving Motor Vehicle Emission Modeling Approaches

  14. The supply chain of CO2 emissions

    E-Print Network [OSTI]

    Davis, S. J; Peters, G. P; Caldeira, K.

    2011-01-01

    In almost all cases, the emissions related to traded fuelsextraction (F Er ) and production (F Pr ) emissions (i.e. ,the net effect of emissions from traded fossil fuels; Top),

  15. Collaborative Lubricating Oil Study on Emissions

    E-Print Network [OSTI]

    Collaborative Lubricating Oil Study on Emissions TRANSPORTATION ENERGY RESEARCH PIER Transportation, particulate matter emissions may become a significant barrier to deploying beneficial alternative fuel that particulate matter from sparkignition vehicles contributes significantly to particulate matter emissions

  16. Recent increases in global HFC-23 emissions

    E-Print Network [OSTI]

    2010-01-01

    of U.S. greenhouse gas emissions and sinks: 1990-2007, Rep.A. Lindley (2007), Global emissions of HFC-23 estimated to2009), Greenhouse Gas Emissions Data, http://unfccc.int/ghg_

  17. Advanced Collaborative Emissions Study (ACES)

    SciTech Connect (OSTI)

    Greenbaum, Daniel; Costantini, Maria; Van Erp, Annemoon; Shaikh, Rashid; Bailey, Brent; Tennant, Chris; Khalek, Imad; Mauderly, Joe; McDonald, Jacob; Zielinska, Barbara; Bemis, Jeffrey; Storey, John; Hallberg, Lance; Clark, Nigel

    2013-12-31

    The objective of the Advanced Collaborative Emissions Study (ACES) was to determine before widespread commercial deployment whether or not the new, energy-efficient, heavy duty diesel engines (2007 and 2010 EPA Emissions Standards Compliant) may generate anticipated toxic emissions that could adversely affect the environment and human health. ACES was planned to take place in three phases. In Phase 1, extensive emissions characterization of four production-intent prototype engine and control systems designed to meet 2007 standards for nitrogen oxides (NOx) and particulate matter (PM) was conducted at an existing emissions characterization facility: Southwest Research Institute (SwRI). One of the tested engines was selected (at random, after careful comparison of results) for health testing in Phase 3. In Phase 2, extensive emission characterization of three production-intent prototype engine and control systems meeting the 2010 standards (including more advanced NOx controls to meet the more stringent 2010 NOx standards) was conducted at the same test facility. In Phase 3, one engine/aftertreatment system selected from Phase 1 was further characterized during health effects studies (at an existing inhalation toxicology laboratory: Lovelace Respiratory Research Institute, [LRRI]) to form the basis of the ACES safety assessment. The Department of Energy (DOE) award provided funding for emissions characterization in Phases 1 and 2 as well as exposure characterization in Phase 3. The main health analyses in Phase 3 were funded separately and are not reported here.

  18. Wildland fire emissions, carbon, and climate: U.S. emissions inventories Narasimhan K. Larkin a,

    E-Print Network [OSTI]

    Wildland fire emissions, carbon, and climate: U.S. emissions inventories Narasimhan K. Larkin a: Fire emissions Emissions inventories Greenhouse gases a b s t r a c t Emissions from wildland fire fire emissions change considerably due to fluctuations from year to year with overall fire season

  19. International Experience with Key Program Elements of Industrial Energy Efficiency or Greenhouse Gas Emissions Reduction Target-Setting Programs

    E-Print Network [OSTI]

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-01-01

    of companies with the Danish Energy Agency, were made forMay 29, 2003. Danish Energy Agency, 2000. Green Taxes forDanish CO 2 -Tax Scheme,” in International Energy Agency,

  20. International Experience with Key Program Elements of Industrial Energy Efficiency or Greenhouse Gas Emissions Reduction Target-Setting Programs

    E-Print Network [OSTI]

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-01-01

    specified in the “Energy Technology List” on their income orappear on the 2004 Energy Technology List are: air-to-airEnergy, Industrial Technologies Program. http://www1.eere.energy.gov/industry/imf/pdfs/eeroci_dec03a.pdf SenterNovem presents lists

  1. International Experience with Key Program Elements of Industrial Energy Efficiency or Greenhouse Gas Emissions Reduction Target-Setting Programs

    E-Print Network [OSTI]

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-01-01

    Industrial Technologies Program provides many software tools, such as MotorMaster, for assessing energy efficiency of motors,

  2. International Experience with Key Program Elements of Industrial Energy Efficiency or Greenhouse Gas Emissions Reduction Target-Setting Programs

    E-Print Network [OSTI]

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-01-01

    tool called BEST: Benchmarking and Energy Saving Tool forinternational best practice energy use levels. Benchmarkingin Australian Wineries: Energy Efficiency Best Practice.

  3. International Experience with Key Program Elements of Industrial Energy Efficiency or Greenhouse Gas Emissions Reduction Target-Setting Programs

    E-Print Network [OSTI]

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-01-01

    See discussion of this report in ETSU, AEA Technology, 2001.environment/ccl/pdf/etsu- analysis.pdf Price, L. , Blok,a report prepared by ETSU (now AEA Energy & Environment) on

  4. International Experience with Key Program Elements of Industrial Energy Efficiency or Greenhouse Gas Emissions Reduction Target-Setting Programs

    E-Print Network [OSTI]

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-01-01

    www.unescap.org/esd/energy/publications/finance/index.htmlfor an energy efficiency project, limited finances, poorof Finance concluded that the business energy and CO 2 taxes

  5. International Experience with Key Program Elements of Industrial Energy Efficiency or Greenhouse Gas Emissions Reduction Target-Setting Programs

    E-Print Network [OSTI]

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-01-01

    Saving Opportunities for Breweries. Berkeley, CA: LawrenceLevel: Company Report Brewery. http://www.energyagency.at/attr=24 bakeries, breweries, fishing, meat, dairy, grain-

  6. International Experience with Key Program Elements of Industrial Energy Efficiency or Greenhouse Gas Emissions Reduction Target-Setting Programs

    E-Print Network [OSTI]

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-01-01

    manufacturing, and the pulp and paper industry were fullylime, pulp/paper, rubber, and solid wood industries. 51 The

  7. International Experience with Key Program Elements of Industrial Energy Efficiency or Greenhouse Gas Emissions Reduction Target-Setting Programs

    E-Print Network [OSTI]

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-01-01

    Global Reporting Initiative, Energy Consumption Protocol153 the Global Reporting Initiative’s Energy Consumption

  8. International Experience with Key Program Elements of Industrial Energy Efficiency or Greenhouse Gas Emissions Reduction Target-Setting Programs

    E-Print Network [OSTI]

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-01-01

    d’Utilisation Rationnelle de l’Energie) Database. Availableen de la Maîtrise de l’Energie (ADEME) website: http://Investment Deduction (Energie Investeringsaftrek, EIA)

  9. International Experience with Key Program Elements of Industrial Energy Efficiency or Greenhouse Gas Emissions Reduction Target-Setting Programs

    E-Print Network [OSTI]

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-01-01

    Ireland, 2006. Energy Management Systems. I.S. 393:20052004. The Energy Management System Specification withA corporate energy management system can be expanded to

  10. International Experience with Key Program Elements of Industrial Energy Efficiency or Greenhouse Gas Emissions Reduction Target-Setting Programs

    E-Print Network [OSTI]

    Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

    2008-01-01

    BEST: Benchmarking and Energy Saving Tool for industry toregarding energy use and energy saving measures. Accordingand quantifies the energy savings and simple payback period

  11. The Greenness of Cities: Carbon Dioxide Emissions and Urban Development

    E-Print Network [OSTI]

    Glaeser, Edward L.; Kahn, Matthew E.

    2008-01-01

    Damage Costs of Carbon Dioxide Emissions: An Assessment ofper Megawatt Hrs) Carbon Dioxide Emissions Cost ($ per Year)Megawatt Hrs) Carbon Dioxide Emissions Cost MSA Emissions

  12. Exposure to motor vehicle emissions: An intake fraction approach

    E-Print Network [OSTI]

    Marshall, Julian D.

    2002-01-01

    on California Light-Duty Vehicle Emissions." EnvironmentalGasoline on Motor Vehicle Emissions. 2. Volatile OrganicGasoline on Motor Vehicle Emissions. I. Mass Emission

  13. High Efficiency, Ultra-Low Emission, Integrated Process Heater System

    SciTech Connect (OSTI)

    Mason, Howard; Boral, Anindya; Chhotray, San; Martin, Matthew

    2006-06-19

    The team of TIAX LLC, ExxonMobil Research and Engineering Company, and Callidus Technologies, LLC conducted a six-year program to develop an ultra-low emission process heater burner and an advanced high efficiency heater design. This project addresses the critical need of process heater operators for reliable, economical emission reduction technologies to comply with stringent emission regulations, and for heater design alternatives that reduce process heater energy requirements without significant cost increase. The key project targets were NOx emissions of 10 ppm (@ 3% O2), and a heater thermal efficiency of 95 percent. The ultra low NOx burner was developed through a series of pilot-scale and field tests combined with computational fluid dynamic modeling to arrive at simultaneous low emissions and suitable flame shape and stability. Pilot scale tests were run at TIAX, at the 2 MMBtu/hr scale, and at Callidus at 8 MMBtu/hr. The full scale burner was installed on a 14 burner atmospheric pipestill furnace at an ExxonMobil refinery. A variety of burner configurations, gas tips and flame stabilizers were tested to determine the lowest emissions with acceptable flame shape and stability. The resulting NOx emissions were 22 ppm on average. Starting in 2001, Callidus commercialized the original ultra low NOx burner and made subsequent design improvements in a series of commercial burners evolving from the original concept and/or development. Emissions in the field with the ultra low-NOx burner over a broad spectrum of heater applications have varied from 5 ppm to 30 ppm depending on heater geometry, heater service, fuel and firing capacity. To date, 1550 of the original burners, and 2500 of subsequent generation burners have been sold by Callidus. The advanced heater design was developed by parametric evaluations of a variety of furnace and combustion air preheater configurations and technologies for enhancing convective and radiative heat transfer. The design evolution relied heavily on computational fluid dynamic predictions of design alternatives. The final design features modular separate radiant cells, each with one and two-side fired vertical tubes. The convection section configuration is vertical tube banks enclosed in the radiant channels. Commercial modular plate air preheaters are used. The predicted performance for the integrated advanced heater and Callidus burner is 95 percent efficiency with 9 ppm NOx emissions firing natural gas, and 12 ppm firing refinery gas. The total erected cost is less than a conventional heater with combustion air preheat.

  14. Untappable key distribution system: a one-time-pad booster

    E-Print Network [OSTI]

    Geraldo A. Barbosa; Jeroen van de Graaf

    2015-07-08

    One-time-pad (OTP) encryption simply cannot be cracked, even by a quantum computer. The need of sharing in a secure way supplies of symmetric random keys turned the method almost obsolete as a standing-alone method for fast and large volume telecommunication. Basically, this secure sharing of keys and their renewal, once exhausted, had to be done through couriers, in a slow and costly process. This paper presents a solution for this problem providing a fast and unlimited renewal of secure keys: An untappable key distribution system is presented and detailed. This fast key distribution system utilizes two layers of confidentially protection: 1) Physical noise intrinsic to the optical channel that turn the coded signals into stealth signals and 2) Privacy amplification using a bit pool of refreshed entropy run after run, to eliminate any residual information. The resulting level of security is rigorously calculated and demonstrates that the level of information an eavesdropper could obtain is completely negligible. The random bit sequences, fast and securely distributed, can be used to encrypt text, data or voice.

  15. CNG and Diesel Transit Bus Emissions in Review

    SciTech Connect (OSTI)

    Ayala, A. (a); Kado, N. (a,b); Okamoto, R. (a); Gebel, M. (a) Rieger, P. (a); Kobayashi, R. (b); Kuzmicky, P. (b)

    2003-08-24

    Over the past three years, the California Air Resources Board (CARB), in collaboration with the University of California and other entities, has investigated the tailpipe emissions from three different latemodel, in-use heavy-duty transit buses in five different configurations. The study has focused on the measurement of regulated emissions (NOX, HC, CO, total PM), other gaseous emissions (CO2, NO2, CH4, NMHC), a number of pollutants of toxic risk significance (aromatics, carbonyls, PAHs, elements), composition (elemental and organic carbon), and the physical characterization (size-segregated number count and mass) of the particles in the exhaust aerosol. Emission samples are also tested in a modified Ames assay. The impact of oxidation catalyst control for both diesel and compressed natural gas (CNG) buses and a passive diesel particulate filter (DPF) were evaluated over multiple driving cycles (idle, 55 mph cruise, CBD, UDDS, NYBC) using a chassis dynamometer. For brevity, only CBD results are discussed in this paper and particle sizing results are omitted. The database of results is large and some findings have been reported already at various forums including last year's DEER conference. The goal of this paper is to offer an overview of the lessons learned and attempt to draw overall conclusions and interpretations based on key findings to date.

  16. Air Pollution Emissions and Abatement (Minnesota) | Department...

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

    Environmental Regulations A person who controls the source of an emission must notify the Pollution Control Agency immediately of excessive or abnormal unpermitted emissions, and...

  17. Integrated Nozzle Flow, Spray, Combustion, & Emission Modeling...

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

    Nozzle Flow, Spray, Combustion, & Emission Modeling using KH-ACT Primary Breakup Model & Detailed Chemistry Integrated Nozzle Flow, Spray, Combustion, & Emission Modeling using...

  18. Radionuclide Air Emission Report for 2011

    E-Print Network [OSTI]

    Wahl, Linnea

    2012-01-01

    LBNL-470E-20Ì1 Radionuclide Air Emission Report for Preparedfor Estimating Fugitive Air Emissions of Radionuclides fromStandards for Hazardous Air Pollutants (Radionuclides),

  19. French perspective on diesel engines & emissions | Department...

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

    French perspective on diesel engines & emissions French perspective on diesel engines & emissions 2002 DEER Conference Presentation: Aaqius & Aaqius 2002deernino.pdf More...

  20. Marine Sciences Laboratory Radionuclide Air Emissions Report...

    Office of Scientific and Technical Information (OSTI)

    Regulations (CFR), Title 40, Protection of the Environment, Part 61, National Emission Standards for Hazardous Air Pollutants (NESHAP), Subpart H, "National Emission Standards...

  1. School Bus Emissions Study | Department of Energy

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

    School Bus Emissions Study School Bus Emissions Study 2003 DEER Conference Presentation: international Truck and Engine Corporation deer2003slodowske.pdf More Documents &...

  2. Reducing Emissions Through Sustainable Transport: Proposal for...

    Open Energy Info (EERE)

    Reducing Emissions Through Sustainable Transport: Proposal for a Sectoral Approach Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Reducing Emissions Through Sustainable...

  3. Characterizing Test Methods and Emissions Reduction Performance...

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

    Test Methods and Emissions Reduction Performance of In-Use Diesel Retrofit Technologies from the National Clean Diesel Campaign Characterizing Test Methods and Emissions Reduction...

  4. Advanced Collaborative Emissions Study (ACES) | Department of...

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

    impacts to public health and welfare deer09greenbaum.pdf More Documents & Publications Advanced Collaborative Emissions Study (ACES) Advanced Collaborative Emissions Study (ACES)...

  5. Energy-Related Carbon Emissions in Manufacturing

    Reports and Publications (EIA)

    2000-01-01

    Energy-related carbon emissions in manufacturing analysis and issues related to the energy use, energy efficiency, and carbon emission indicators.

  6. DIesel Emission Control Technology Developments | Department...

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

    DIesel Emission Control Technology Developments DIesel Emission Control Technology Developments 2005deerandreoni.pdf More Documents & Publications Cleaning Up Diesel Engines...

  7. The supply chain of CO2 emissions

    E-Print Network [OSTI]

    Davis, S. J; Peters, G. P; Caldeira, K.

    2011-01-01

    emissions from traded fossil fuels; Top), production (F Pr )Regional, and National Fossil-Fuel CO 2 Emissions (Carbonfrom the burning of fossil fuels are conventionally

  8. The Maritime Administration's Energy and Emissions Program -...

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

    Energy and Emissions Program - Part 1 2002 DEER Conference Presentation: Maritime Administration 2002deergore1.pdf More Documents & Publications Recent Diesel Engine Emission...

  9. The Maritime Administration's Energy and Emissions Program -...

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

    Energy and Emissions Program - Part 2 2002 DEER Conference Presentation: Maritime Administration 2002deergore2.pdf More Documents & Publications Recent Diesel Engine Emission...

  10. Low Emission Development Strategies (LEDS): Technical, Institutional...

    Open Energy Info (EERE)

    Low Emission Development Strategies (LEDS): Technical, Institutional and Policy Lessons Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Low Emission Development...

  11. Electrochemical NOx Sensor for Monitoring Diesel Emissions |...

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

    Sensor for Monitoring Diesel Emissions Electrochemical NOx Sensor for Monitoring Diesel Emissions Presentation from the U.S. DOE Office of Vehicle Technologies "Mega" Merit Review...

  12. The last decade of global anthropogenic sulfur dioxide: 2000-2011 emissions

    SciTech Connect (OSTI)

    Klimont, Z.; Smith, Steven J.; Cofala, Janusz

    2013-01-09

    Evolution of global and regional anthropogenic SO2 emissions in the last decade has been estimated through a bottom-up calculation for recent years. After a strong increase in emissions that peaked about 2006, we estimate a declining trend continuing until 2011. However, there is a strong spatial variability with North America and Europe continuing to reduce emissions with an increasing role of Asia and international shipping. China remains a key contributor but the introduction of stricter emission limits followed by an ambitious program of installing flue gas desulfurization on power plants resulted in significant decline in emissions from energy sector and stabilization of Chinese SO2 emissions. Comparable mitigation strategies are not yet present in several other Asian countries and industrial sectors in general, while emissions from international shipping are expected to start declining soon following agreed reduction of sulfur content of fuel oil. Estimated trends in global SO2 emissions are within the range of RCP projections and uncertainty calculated for the year 2005.

  13. Wind Energy and Air Emission Reduction Benefits: A Primer

    SciTech Connect (OSTI)

    Jacobson, D.; High, C.

    2008-02-01

    This document provides a summary of the impact of wind energy development on various air pollutants for a general audience. The core document addresses the key facts relating to the analysis of emission reductions from wind energy development. It is intended for use by a wide variety of parties with an interest in this issue, ranging from state environmental officials to renewable energy stakeholders. The appendices provide basic background information for the general reader, as well as detailed information for those seeking a more in-depth discussion of various topics.

  14. Comparative Analysis of Modeling Studies on China's Future Energy and Emissions Outlook

    SciTech Connect (OSTI)

    Zheng, Nina; Zhou, Nan; Fridley, David

    2010-09-01

    The past decade has seen the development of various scenarios describing long-term patterns of future Greenhouse Gas (GHG) emissions, with each new approach adding insights to our understanding of the changing dynamics of energy consumption and aggregate future energy trends. With the recent growing focus on China's energy use and emission mitigation potential, a range of Chinese outlook models have been developed across different institutions including in China's Energy Research Institute's 2050 China Energy and CO2 Emissions Report, McKinsey & Co's China's Green Revolution report, the UK Sussex Energy Group and Tyndall Centre's China's Energy Transition report, and the China-specific section of the IEA World Energy Outlook 2009. At the same time, the China Energy Group at Lawrence Berkeley National Laboratory (LBNL) has developed a bottom-up, end-use energy model for China with scenario analysis of energy and emission pathways out to 2050. A robust and credible energy and emission model will play a key role in informing policymakers by assessing efficiency policy impacts and understanding the dynamics of future energy consumption and energy saving and emission reduction potential. This is especially true for developing countries such as China, where uncertainties are greater while the economy continues to undergo rapid growth and industrialization. A slightly different assumption or storyline could result in significant discrepancies among different model results. Therefore, it is necessary to understand the key models in terms of their scope, methodologies, key driver assumptions and the associated findings. A comparative analysis of LBNL's energy end-use model scenarios with the five above studies was thus conducted to examine similarities and divergences in methodologies, scenario storylines, macroeconomic drivers and assumptions as well as aggregate energy and emission scenario results. Besides directly tracing different energy and CO{sub 2} savings potential back to the underlying strategies and combination of efficiency and abatement policy instruments represented by each scenario, this analysis also had other important but often overlooked findings.

  15. Continuous Variable Quantum Key Distribution with a Noisy Laser

    E-Print Network [OSTI]

    Christian S. Jacobsen; Tobias Gehring; Ulrik L. Andersen

    2015-07-06

    Existing experimental implementations of continuous-variable quantum key distribution require shot-noise limited operation, achieved with shot-noise limited lasers. However, loosening this requirement on the laser source would allow for cheaper, potentially integrated systems. Here, we implement a theoretically proposed prepare-and-measure continuous-variable protocol and experimentally demonstrate the robustness of it against preparation noise stemming for instance from technical laser noise. Provided that direct reconciliation techniques are used in the post-processing we show that for small distances large amounts of preparation noise can be tolerated in contrast to reverse reconciliation where the key rate quickly drops to zero. Our experiment thereby demonstrates that quantum key distribution with non-shot-noise limited laser diodes might be feasible.

  16. Efficiency in Quantum Key Distribution Protocols with Entangled Gaussian States

    E-Print Network [OSTI]

    C. Rodó; O. Romero-Isart; K. Eckert; A. Sanpera

    2007-03-21

    Quantum key distribution (QKD) refers to specific quantum strategies which permit the secure distribution of a secret key between two parties that wish to communicate secretly. Quantum cryptography has proven unconditionally secure in ideal scenarios and has been successfully implemented using quantum states with finite (discrete) as well as infinite (continuous) degrees of freedom. Here, we analyze the efficiency of QKD protocols that use as a resource entangled gaussian states and gaussian operations only. In this framework, it has already been shown that QKD is possible (M. Navascu\\'es et al. Phys. Rev. Lett. 94, 010502 (2005)) but the issue of its efficiency has not been considered. We propose a figure of merit (the efficiency $E$) to quantify the number of classical correlated bits that can be used to distill a key from a sample of $N$ entangled states. We relate the efficiency of the protocol to the entanglement and purity of the states shared between the parties.

  17. Secret Key Generation via a Modified Quantum Secret Sharing Protocol

    SciTech Connect (OSTI)

    Smith IV, Amos M; Evans, Philip G; Lawrie, Benjamin J; Legre, Matthieu; Lougovski, Pavel; Ray, William R; Williams, Brian P; Qi, Bing; Grice, Warren P

    2015-01-01

    We present and experimentally show a novel protocol for distributing secret information between two and only two parties in a N-party single-qubit Quantum Secret Sharing (QSS) system. We demonstrate this new algorithm with N = 3 active parties over 6km of telecom. ber. Our experimental device is based on the Clavis2 Quantum Key Distribution (QKD) system built by ID Quantique but is generalizable to any implementation. We show that any two out of the N parties can build secret keys based on partial information from each other and with collaboration from the remaining N > 2 parties. This algorithm allows for the creation of two-party secret keys were standard QSS does not and signicantly reduces the number of resources needed to implement QKD on a highly connected network such as the electrical grid.

  18. Near Zero Emissions at 50 Percent Thermal Efficiency

    SciTech Connect (OSTI)

    2012-12-31

    Detroit Diesel Corporation (DDC) has successfully completed a 10 year DOE sponsored heavy-duty truck engine program, hereafter referred to as the NZ-50 program. This program was split into two major phases. The first phase was called â??Near-Zero Emission at 50 Percent Thermal Efficiency,â? and was completed in 2007. The second phase was initiated in 2006, and this phase was named â??Advancements in Engine Combustion Systems to Enable High-Efficiency Clean Combustion for Heavy-Duty Engines.â? This phase was completed in September, 2010. The key objectives of the NZ-50 program for this first phase were to: â?¢ Quantify thermal efficiency degradation associated with reduction of engine-out NOx emissions to the 2007 regulated level of ~1.1 g/hp-hr. â?¢ Implement an integrated analytical/experimental development plan for improving subsystem and component capabilities in support of emerging engine technologies for emissions and thermal efficiency goals of the program. â?¢ Test prototype subsystem hardware featuring technology enhancements and demonstrate effective application on a multi-cylinder, production feasible heavy-duty engine test-bed. â?¢ Optimize subsystem components and engine controls (calibration) to demonstrate thermal efficiency that is in compliance with the DOE 2005 Joule milestone, meaning greater than 45% thermal efficiency at 2007 emission levels. â?¢ Develop technology roadmap for meeting emission regulations of 2010 and beyond while mitigating the associated degradation in engine fuel consumption. Ultimately, develop technical prime-path for meeting the overall goal of the NZ-50 program, i.e., 50% thermal efficiency at 2010 regulated emissions. These objectives were successfully met during the course of the NZ-50 program. The most noteworthy achievements in this program are summarized as follows: â?¢ Demonstrated technologies through advanced integrated experiments and analysis to achieve the technical objectives of the NZ-50 program with 50.2% equivalent thermal efficiency under EPA 2010 emissions regulations. â?¢ Experimentally demonstrate brake efficiency of 48.5% at EPA 2010 emission level at single steady-state point. â?¢ Analytically demonstrated additional brake efficiency benefits using advanced aftertreatment configuration concept and air system enhancement including, but not limited to, turbo-compound, variable valve actuator system, and new cylinder head redesign, thus helping to achieve the final program goals. â?¢ Experimentally demonstrated EPA 2010 emissions over FTP cycles using advanced integrated engine and aftertreatment system. These aggressive thermal efficiency and emissions results were achieved by applying a robust systems technology development methodology. It used integrated analytical and experimental tools for subsystem component optimization encompassing advanced fuel injection system, increased EGR cooling capacity, combustion process optimization, and advanced aftertreatment technologies. Model based controls employing multiple input and output techniques enabled efficient integration of the various subsystems and ensured optimal performance of each system within the total engine package. . The key objective of the NZ-50 program for the second phase was to explore advancements in engine combustion systems using high-efficiency clean combustion (HECC) techniques to minimize cylinder-out emissions, targeting a 10% efficiency improvement. The most noteworthy achievements in this phase of the program are summarized as follows: â?¢ Experimentally and analytically evaluated numerous air system improvements related to the turbocharger and variable valve actuation. Some of the items tested proved to be very successful and modifications to the turbine discovered in this program have since been incorporated into production hardware. â?¢ The combustion system development continued with evaluation of various designs of the 2-step piston bowl. Significant improvemen

  19. Diesel Emission Control in Review

    Broader source: Energy.gov [DOE]

    Presentation given at the 2007 Diesel Engine-Efficiency & Emissions Research Conference (DEER 2007). 13-16 August, 2007, Detroit, Michigan. Sponsored by the U.S. Department of Energy's (DOE) Office of FreedomCAR and Vehicle Technologies (OFCVT).

  20. The Value of Emissions Trading

    E-Print Network [OSTI]

    Webster, Mort David.

    This paper estimates the value of international emissions trading, focusing attention on a here-to-fore neglected component: its value as a hedge against uncertainty. Much analysis has been done of the Kyoto Protocol and ...

  1. Acoustic emission linear pulse holography

    DOE Patents [OSTI]

    Collins, H.D.; Busse, L.J.; Lemon, D.K.

    1983-10-25

    This device relates to the concept of and means for performing Acoustic Emission Linear Pulse Holography, which combines the advantages of linear holographic imaging and Acoustic Emission into a single non-destructive inspection system. This unique system produces a chronological, linear holographic image of a flaw by utilizing the acoustic energy emitted during crack growth. The innovation is the concept of utilizing the crack-generated acoustic emission energy to generate a chronological series of images of a growing crack by applying linear, pulse holographic processing to the acoustic emission data. The process is implemented by placing on a structure an array of piezoelectric sensors (typically 16 or 32 of them) near the defect location. A reference sensor is placed between the defect and the array.

  2. Advanced Emissions Control Development Program

    SciTech Connect (OSTI)

    A.P.Evans; K.E. Redinger; M.J. Holmes

    1998-04-01

    The objective of the Advanced Emissions Control Development Program (AECDP) is to develop practical, cost-effective strategies for reducing the emissions of air toxics from coal-fired boilers. Ideally, the project aim is to effectively control air toxic emissions through the use of conventional flue gas cleanup equipment such as electrostatic precipitators (ESPS), fabric filters (baghouse), and wet flue gas desulfurization. Development work to date has concentrated on the capture of mercury, other trace metals, fine particulate and hydrogen chloride. Following the construction and evaluation of a representative air toxics test facility in Phase I, Phase II focused on the evaluation of mercury and several other air toxics emissions. The AECDP is jointly funded by the United States Department of Energy's Federal Energy Technology Center (DOE), the Ohio Coal Development Office within the Ohio Department of Development (oCDO), and Babcock& Wilcox-a McDermott company (B&W).

  3. Emission Impacts of Electric Vehicles

    E-Print Network [OSTI]

    Wang, Quanlu; DeLuchi, Mark A.; Sperling, Daniel

    1990-01-01

    category includes California-owned power plants out- sideCalifornia Air ResourcesBoard, "Uncontrolled and controlled power-plantsCalifornia. First, we include emissions from out-state coal power plants.

  4. Anomalous Emission from HII regions

    E-Print Network [OSTI]

    C. Dickinson

    2008-08-04

    Spinning dust appears to be the best explanation for the anomalous emission that has been observed at $\\sim 10-60$ GHz. One of the best examples of spinning dust comes from a HII region in the Perseus molecular cloud. Observations of other HII regions also show tentative evidence for excess emission at frequencies $\\sim 30$ GHz, although at lower emissivity levels. A new detection of excess emission at 31 GHz in the HII region RCW175 has been made. The most plausible explanation again comes from spinning dust. HII regions are a good place to look for spinning dust as long as accurate radio data spanning the $\\sim 5-100$ GHz range is available.

  5. Advanced Collaborative Emissions Study (ACES)

    Broader source: Energy.gov [DOE]

    ACES is a cooperative multi-party effort to characterize emissions and possible health effects of new, advanced heavy duty engine and control systems and fuels in the market 2007 - 2010.

  6. Trading quasi-emission permits

    E-Print Network [OSTI]

    Montero, Juan-Pablo

    2002-01-01

    I study the design of environmental policies for a regulator that has incomplete information on firms' emissions and costs of production and abatement (e.g., air pollution in cities with numerous small polluting sources). ...

  7. A Key to Common Caterpillar Pests of Vegetables 

    E-Print Network [OSTI]

    Sparks Jr., Alton N.; Liu, Tong-Xian

    2001-08-10

    of the head capsule. The proximity of the juncture of the adfrontal and epicranial sutures to the vertical triangle is used in separating armyworms and cutworms. Using the key The key will help you identify the most destructive and most com- mon caterpillar...; sp=spiracle Figure 3. Common arrangement of crochets on prolegs. A?complete circle B?semicircle C?two rows D?single row Figure 4. Head capsule of a caterpillar. vt=vertical triangle; epi=epicranial suture; adf=adfrontal suture 3 1 Body has numerous...

  8. Robust Shot Noise Measurement for Continuous Variable Quantum Key Distribution

    E-Print Network [OSTI]

    Sébastien Kunz-Jacques; Paul Jouguet

    2015-01-17

    We study a practical method to measure the shot noise in real time in Continuous Variable Quantum Key Distribution (CVQKD) systems. The amount of secret key that can be extracted from the raw statistics depends strongly on this quantity since it affects in particular the computation of the excess noise (i.e. noise in excess of the shot noise) added by an eavesdropper on the quantum channel. Some powerful quantum hacking attacks relying on faking the estimated value of the shot noise to hide an intercept and resend strategy were proposed. Here, we provide experimental evidence that our method can defeat the saturation attack and the wavelength attack.

  9. Feasibility of underwater free space quantum key distribution

    E-Print Network [OSTI]

    Peng Shi; Shi-Cheng Zhao; Wen-Dong Li; Yong-Jian Gu

    2014-04-04

    We investigate the optical absorption and scattering properties of underwater media pertinent to our underwater free space quantum key distribution (QKD) channel model. With the vector radiative transfer theory and Monte Carlo method, we obtain the attenuation of photons, the fidelity of the scattered photons, the quantum bit error rate and the sifted key generation rate of underwater quantum communication. It can be observed from our simulations that the most secure single photon underwater free space QKD is feasible in the clearest ocean water.

  10. Key Dates | U.S. DOE Office of Science (SC)

    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 Cubic Feet) SoldDepartment ofKenThousandtheKevlarKeyKey

  11. Enhanced spontaneous emission from nanodiamond colour centres on opal photonic crystal

    E-Print Network [OSTI]

    Faraz A Inam; Torsten Gaebel; Carlo Bradac; Luke Stewart; Michael J Withford; Judith M Dawes; James R Rabeau; Michael J Steel

    2011-02-02

    Colour centres in diamond are promising candidates as a platform for quantum technologies and biomedical imaging based on spins and/or photons. Controlling the emission properties of colour centres in diamond is a key requirement for developing efficient single photon sources with high collection efficiency. A number of groups have produced enhancement in the emission rate over narrow wavelength ranges by coupling single emitters in nanodiamond crystals to resonant electromagnetic structures. Here we characterise in detail the spontaneous emission rates of nitrogen-vacancy centres positioned in various locations on a structured substrate. We show an average factor of 1.5 enhancement of the total emission rate when nanodiamonds are on an opal photonic crystal surface, and observe changes in the lifetime distribution. We present a model to explain these observations and associate the lifetime properties with dipole orientation and polarization effects.

  12. Enhanced spontaneous emission from nanodiamond colour centres on opal photonic crystal

    E-Print Network [OSTI]

    Inam, Faraz A; Bradac, Carlo; Stewart, Luke; Withford, Michael J; Dawes, Judith M; Rabeau, James R; Steel, Michael J

    2011-01-01

    Colour centres in diamond are promising candidates as a platform for quantum technologies and biomedical imaging based on spins and/or photons. Controlling the emission properties of colour centres in diamond is a key requirement for developing efficient single photon sources with high collection efficiency. A number of groups have produced enhancement in the emission rate over narrow wavelength ranges by coupling single emitters in nanodiamond crystals to resonant electromagnetic structures. Here we characterise in detail the spontaneous emission rates of nitrogen-vacancy centres positioned in various locations on a structured substrate. We show an average factor of 1.5 enhancement of the total emission rate when nanodiamonds are on an opal photonic crystal surface, and observe changes in the lifetime distribution. We present a model to explain these observations and associate the lifetime properties with dipole orientation and polarization effects.

  13. A longitudinal study of field emission in CEBAF's SRF cavities 1995-2015

    E-Print Network [OSTI]

    Jay Benesch

    2015-02-24

    Field emission is one of the key issues in superconducting RF. When present, it limits operating gradient directly or via induced heat load at 2K. In order to minimize particulate contamination of and thus field emission in the CEBAF SRF cavities during assembly, a ceramic RF window was placed very close to the accelerating cavity proper. As an unintended consequence of this, it has been possible to monitor and model field emission in the CEBAF cavities since in-tunnel operation began. The ceramic is charged by field emission to a stable voltage and then discharges. This phenomenon had to be studied statistically to minimize the number of interruptions to accelerator operation for nuclear physics. We report here the results of our twenty year study of this and related phenomena.

  14. A longitudinal study of field emission in CEBAF's SRF cavities 1995-2015

    E-Print Network [OSTI]

    Benesch, Jay

    2015-01-01

    Field emission is one of the key issues in superconducting RF. When present, it limits operating gradient directly or via induced heat load at 2K. In order to minimize particulate contamination of and thus field emission in the CEBAF SRF cavities during assembly, a ceramic RF window was placed very close to the accelerating cavity proper. As an unintended consequence of this, it has been possible to monitor and model field emission in the CEBAF cavities since in-tunnel operation began. The ceramic is charged by field emission to a stable voltage and then discharges. This phenomenon had to be studied statistically to minimize the number of interruptions to accelerator operation for nuclear physics. We report here the results of our twenty year study of this and related phenomena.

  15. Dictionaries Using Variable-Length Keys and Data, with Applications *

    E-Print Network [OSTI]

    Blelloch, Guy E.

    (Isil- logn, 1) + Itil) and Isil is the length of bit string si. We assume a word length w > log m. We present string Isil > 1, Itil > 1 for all bit-strings si and ti. Fox' fixed-length keys the dictionary problem

  16. Key Factors for Digital Collections August 7, 2007

    E-Print Network [OSTI]

    by Fondren's Digital Library Initiative We evaluate digital projects on a case by case basis. There is no oneKey Factors for Digital Collections August 7, 2007 Rice University Digital Repository Supported formula for this process and in fact welcome open discussion on potential digital projects

  17. Automation-considered Logic of Authentication and Key Distribution

    E-Print Network [OSTI]

    Kwon, Taekyoung

    methods are focused on the automation-based model checking that relies on building a finite modelAutomation-considered Logic of Authentication and Key Distribution Taekyoung Kwon1 and Seongan Lim2 Abstract. This paper presents an automation-considered logic of au- thentication for reasoning about

  18. Offshore Wind Power Experiences, Potential and Key Issues for

    E-Print Network [OSTI]

    offshore wind farms are installed in British, Swedish and Danish waters, and present-day costs in 2015, 2030 and 2050 14 3.1 Offshore wind farms under construction and in planning stage 14 3Offshore Wind Power Experiences, Potential and Key Issues for Deployment Jørgen Lemming, Poul Erik

  19. Architecture of the Secoqc Quantum Key Distribution network

    E-Print Network [OSTI]

    Mehrdad Dianati; Romain Alleaume

    2006-10-25

    The European projet Secoqc (Secure Communication based on Quantum Cryptography) aims at developing a global network for unconditionally secure key distribution. This paper specifies the requirements and presents the principles guiding the design of this network, and relevant to its architecture and protocols.

  20. The Key Coal Producers ONLINE SUPPORTING MATERIALS to

    E-Print Network [OSTI]

    Patzek, Tadeusz W.

    The Key Coal Producers ONLINE SUPPORTING MATERIALS to A Global Coal Production Forecast with Multi's most important coal-producing area is North-Central China. The provinces of Inner Mongolia, Ningxia, Shaanxi and Shanxi together accounted for 83 percent of China's proven coal reserves in 2000, and Shanxi

  1. Preparing Turkey Safely Turkey provides protein along with other key

    E-Print Network [OSTI]

    Preparing Turkey Safely Nutrition Turkey provides protein along with other key nutrients. A serving is 3 ounces cooked poultry (about the size of a deck of cards). One serving of roasted, skinless turkey protein; iron--8% daily value Right Size Turkey Use this chart as a helpful guide: Whole bird ­ 1 pound

  2. PEM FUEL CELL TECHNOLOGY Key Research Needs and Approaches

    E-Print Network [OSTI]

    Developer University #12;8 FUEL CELL RESEARCH NEEDS MEA optimization should focus on new materials Pt (full1 PEM FUEL CELL TECHNOLOGY Key Research Needs and Approaches Tom Jarvi UTC Power South Windsor, CT 06074 23 January 2008 #12;2 UTC POWER MARKET FOCUS Transportation Fuel Cells On-Site Power Solutions #12

  3. GIS and Spectral Soil Laboratory Key faculty member: Sabine Grunwald

    E-Print Network [OSTI]

    Ma, Lena

    GIS and Spectral Soil Laboratory Key faculty member: Sabine Grunwald Contact: Soil and Water information systems (GIS), geostatistical and statistical methods, space-time landscape modeling, remote laboratory. Available software include: MS Office Suite; MS SQL database; ArcGIS Suite (ESRI) including

  4. Experimental quantum key distribution with proven security against realistic attacks

    E-Print Network [OSTI]

    Salvail, Louis

    , center of the Danish National Research Foundation, Dept. of Computer Science,University of Aarhus,8000, Denmark Abstract We report on a realization of a fully automated 20 km quantum key distribution system­ cated security analysis against realistic attacks is used to optimize the system parameters in order

  5. Experimental quantum key distribution without monitoring signal disturbance

    E-Print Network [OSTI]

    Hiroki Takesue; Toshihiko Sasaki; Kiyoshi Tamaki; Masato Koashi

    2015-05-29

    Since the invention of Bennett-Brassard 1984 (BB84) protocol, many quantum key distribution (QKD) protocols have been proposed and some protocols are operated even in field environments. One of the striking features of QKD is that QKD protocols are provably secure unlike cryptography based on computational complexity assumptions. It has been believed that, to guarantee the security of QKD, Alice and Bob have to monitor the statistics of the measurement outcomes which are used to determine the amount of the privacy amplification to generate a key. Recently a new type of QKD protocol, called round robin differential phase shift (RRDPS) protocol, was proposed, and remarkably this protocol can generate a key without monitoring any statistics of the measurement outcomes. Here we report an experimental realization of the RRDPS protocol. We used a setup in which Bob randomly chooses one from four interferometers with different pulse delays so that he could implement phase difference measurements for all possible combinations with five-pulse time-bin states. Using the setup, we successfully distributed keys over 30 km of fiber, making this the first QKD experiment that does not rely on signal disturbance monitoring.

  6. The Seven Keys to Success in Energy Management and Conservation 

    E-Print Network [OSTI]

    Darby, D. F.

    1984-01-01

    This paper is a summary of the seven key elements of the Deere & Company Energy Management and Conservation Program. These elements have been found to be essential for the ultimate success of any company-wide energy management program. The process...

  7. FAST GENERATORS FOR THE DIFFIEHELLMAN KEY AGREEMENT PROTOCOL

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    FAST GENERATORS FOR THE DIFFIE­HELLMAN KEY AGREEMENT PROTOCOL AND MALICIOUS STANDARDS BOAZ TSABAN­order cyclic group. Some generators allow faster exponentiation. We show that to a large extent, using the fast that if there is some case in which fast generators are less secure, then this could be used by a malicious authority

  8. FAST GENERATORS FOR THE DIFFIE-HELLMAN KEY AGREEMENT PROTOCOL

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    FAST GENERATORS FOR THE DIFFIE-HELLMAN KEY AGREEMENT PROTOCOL AND MALICIOUS STANDARDS BOAZ TSABAN, using the fast generators is as secure as using a randomly chosen generator. On the other hand, we show that if there is some case in which fast generators are less secure, then this could be used by a malicious authority

  9. Appendix 30 Fire Effects on Key Ecological Processes in Forested

    E-Print Network [OSTI]

    Appendix 30 Fire Effects on Key Ecological Processes in Forested Ecosystems The following paragraphs on fire effects on forest succession are from Stickney (1982) Forest Succession ...the severity of the pre-disturbance forest herb species also demonstrated the ability to survive fire, particularly those

  10. Outline Overview Design Principles Key Points Design Principles

    E-Print Network [OSTI]

    Almulhem, Ahmad

    Engineering Department, KFUPM Spring 2008 Ahmad Almulhem - Network Security Engineering - 2008 1 / 12 #12-Safe Defaults Economy of Mechanism Complete Mediation Open Design Separation of Privilege Least Common Mechanism Psychological Acceptability 3 Key Points Ahmad Almulhem - Network Security Engineering - 2008 2 / 12 #12;Outline

  11. Annual Report 2004 1 Key events during 2004

    E-Print Network [OSTI]

    Svenningsson, Josef

    Johansson studying the separation of carbon dioxide in a reactor system for two-stage combustion. #12;1 Key for innovation systems and entrepreneurship A year of anniversaries ­ the University, the Foundation, Chalmers are among those hardest struck,but many holidaying Swedes,especially in Thailand,fall victim to the tsunami

  12. MOLECULAR ENTOMOLOGY Molecular Identification Key for Pest Species of Scirtothrips

    E-Print Network [OSTI]

    Hoddle, Mark S.

    primers and determining the size of the products by using standard agarose gel electrophoresis, followed, Neohydatothrips, molecular identiÞcation key, exotic pests, nondestruc- tive DNA extraction The genus Scirtothrips, several species of Scirtothrips have (or have the potential to) spread from their natural habitats

  13. Introduction Adhesion complexes play key roles in many events, including

    E-Print Network [OSTI]

    Hardin, Jeff

    Introduction Adhesion complexes play key roles in many events, including cell migration cell adhesion are remarkably similar in Caenorhabditis elegans, Drosophila and humans (Hynes and Zhao to reveal much about the basic, conserved molecular mechanisms that mediate and regulate cell adhesion

  14. Keys for growth in Japan's mature mobile market

    E-Print Network [OSTI]

    Oto, Hiroyuki

    2005-01-01

    The objective of this thesis is to identify key factors that will produce further growth for NTT DoCoMo in Japan's mature mobile market. Since the early 1990s, the mobile phone market in Japan has grown rapidly, and ...

  15. Page 1 of 4 Creating and Submitting a Key Request

    E-Print Network [OSTI]

    Howitt, Ivan

    of employees. Enter search criteria in the search fields available and select the down red arrow to filter the terms. #12;Page 3 of 4 13. On the Key Request Form - Room List windowpane, select Add New. 14 use the Select Drawing button after entering the building and floor to display the floor plan

  16. news and views A key issue for hydrogen storage materi-

    E-Print Network [OSTI]

    Palumbi, Stephen

    news and views A key issue for hydrogen storage materi- als is that the hydrogenation and dehydro be possible to discover stable hydrogen hydrates with higher storage Hydrogen Posture Plan www.eere.energy.gov/hydrogenandfuelcells/pdfs/ hydrogen_posture_plan.pdf 7. Kuhs, W

  17. Key Directions and a Roadmap for Electrical Design for Manufacturability

    E-Print Network [OSTI]

    Kahng, Andrew B.

    Key Directions and a Roadmap for Electrical Design for Manufacturability (Invited Talk) Andrew B by design and design-for- manufacturability (DFM) techniques. This talk addresses trends and a roadmap assumptions come true? The second part will give a roadmap for electrical DFM technologies, motivated

  18. Key Title Marine Ecology www.wiley.com

    E-Print Network [OSTI]

    Wall, Diana

    Key Title Marine Ecology www.wiley.com Antarctic Ecosystems: An Extreme Environment in a Changing their genomes. Chapters address both Antarctic terrestrial and marine ecosystems, and the scientific and evolution Part II: Marine habitats and regions Chapter 4. The impact of regional climate change

  19. Key Facts About Hurricane Readiness Preparing for a Hurricane

    E-Print Network [OSTI]

    HURRICANES Key Facts About Hurricane Readiness Preparing for a Hurricane If you are under a hurricane watch or warning, here are some basic steps to take to prepare for the storm: · Learn about your. · Identify potential home hazards and know how to secure or protect them before the hurricane strikes

  20. Notes on the CRTDH Group Key Agreement Protocol Spyros Magliveras and Wandi Wei

    E-Print Network [OSTI]

    Magliveras, Spyros

    , the distributed schemes help in the uniform distribution of the work-load for key management and eliminate: xkzou@cs.iupui.edu Abstract Group key management (GKM) is one of the primary is- sues for secure group Key Management (GKM), Contributory Group Key Agreement, Chinese Remainder Theorem, Diffie-Hellman Key

  1. 7, 68436902, 2007 An Asian emission

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ACPD 7, 6843­6902, 2007 An Asian emission inventory for the period 1980­2020 T. Ohara et al. Title Chemistry and Physics Discussions An Asian emission inventory of anthropogenic emission sources 7, 6843­6902, 2007 An Asian emission inventory for the period 1980­2020 T. Ohara et al. Title Page

  2. Emissions Trading: A Feasible Analysis for UBC

    E-Print Network [OSTI]

    Emissions Trading: A Feasible Analysis for UBC Vivian Hoffman, J Chisholm I. Introduction The GVRD environmental objectives are achieved. Emissions reduction credit trading (or emissions trading) is an example Valley (LFV). Section III describes the market-based instruments of emissions trading and facility

  3. Winter Motor-Vehicle EMISSIONS in

    E-Print Network [OSTI]

    Denver, University of

    Winter Motor-Vehicle EMISSIONS in Yellowstone National Park A ir-pollution emissions from off- road recreational vehicles have ris- en in national importance, even as emissions from these vehicles have declined of lawsuits, a new study shows that reductions in snowmobile emissions highlight the need for the snowcoach

  4. Compilationof Regional to Global Inventoriesof Anthropogenic Emissions

    E-Print Network [OSTI]

    Compilationof Regional to Global Inventoriesof Anthropogenic Emissions CarmenM. Benkovitz, Hajime inventories of emissions of the trace species included in the study at the appropriate sectoral, spatial on emissions is also required at high resolution for the design of policies aimed at reducing emissions

  5. Implementation of SB 1368 Emission Performance

    E-Print Network [OSTI]

    ........................................................................... 8 Chapter 4: Emissions Performance Standard .....................13 Coal................................................................................................................. 14 Petroleum Coke

  6. Carbon sequestration and greenhouse gas emissions in urban turf

    E-Print Network [OSTI]

    Townsend-Small, Amy; Czimczik, Claudia I

    2010-01-01

    facts: Average carbon dioxide emissions resulting fromcalculation of carbon dioxide (CO 2 ) emissions from fuel

  7. Volatile organic emissions from the distillation and pyrolysis of vegetation

    E-Print Network [OSTI]

    Greenberg, T

    2006-01-01

    D. W. T. : Emissions from smoldering combustion of biomassthe combustion process. Emission factors for biomass burning

  8. Impact of Real-World Driving Characteristics on Vehicular Emissions

    E-Print Network [OSTI]

    NESAMANI, K.S.; SUBRAMANIAN, K.P.

    2006-01-01

    In India, vehicular emissions and energy consumption havesince two decades in India. emissions and energy consumption

  9. Modeling water emission from low-mass protostellar envelopes

    E-Print Network [OSTI]

    T. A. van Kempen; S. D. Doty; E. F. van Dishoeck; M. R. Hogerheijde; J. K. Joergensen

    2008-05-06

    Within low-mass star formation, water vapor plays a key role in the chemistry and energy balance of the circumstellar material. The Herschel Space Observatory will open up the possibility to observe water lines originating from a wide range of excitation energies.Our aim is to simulate the emission of rotational water lines from envelopes characteristic of embedded low-mass protostars. A large number of parameters that influence the water line emission are explored: luminosity, density,density slope and water abundances.Both dust and water emission are modelled using full radiative transfer in spherical symmetry. The temperature profile is calculated for a given density profile. The H2O level populations and emission profiles are in turn computed with a non-LTE line code. The results are analyzed to determine the diagnostic value of different lines, and are compared with existing observations. Lines can be categorized in: (i) optically thick lines, including ground-state lines, mostly sensitive to the cold outer part; (ii) highly excited (E_u>200-250 K) optically thin lines sensitive to the abundance in the hot inner part; and (iii) lines which vary from optically thick to thin depending on the abundances. Dust influences the emission of water significantly by becoming optically thick at the higher frequencies, and by pumping optically thin lines. A good physical model of a source, including a correct treatment of dust, is a prerequisite to infer the water abundance structure and possible jumps at the evaporation temperature from observations. The inner warm (T>100 K) envelope can be probed byhighly-excited lines, while a combination of excited and spectrally resolved ground state lines probes the outer envelope. Observations of H218O lines, although weak, provide even stronger constraints on abundances.

  10. Advanced Emissions Control Development Program

    SciTech Connect (OSTI)

    A. P. Evans

    1998-12-03

    McDermott Technology, Inc. (MTI) is conducting a five-year project aimed at the development of practical, cost-effective strategies for reducing the emissions of hazardous air pollutants (commonly called air toxics) from coal-fired electric utility plants. The need for air toxic emissions controls may arise as the U. S. Environmental Protection Agency proceeds with implementation of Title III of the Clean Air Act Amendment (CAAA) of 1990. Data generated during the program will provide utilities with the technical and economic information necessary to reliably evaluate various air toxics emissions compliance options such as fuel switching, coal cleaning, and flue gas treatment. The development work is being carried out using the Clean Environment Development Facility (CEDF) wherein air toxics emissions control strategies can be developed under controlled conditions, and with proven predictability to commercial systems. Tests conducted in the CEDF provide high quality, repeatable, comparable data over a wide range of coal properties, operating conditions, and emissions control systems. Development work to date has concentrated on the capture of mercury, other trace metals, fine particulate, and the inorganic species, hydrogen chloride and hydrogen fluoride.

  11. Advanced Emission Control Development Program.

    SciTech Connect (OSTI)

    Evans, A.P.

    1997-12-31

    Babcock & Wilcox (B&W) is conducting a five-year project aimed at the development of practical, cost-effective strategies for reducing the emissions of hazardous air pollutants (commonly called air toxics) from coal-fired electric utility plants. The need for air toxic emissions controls may arise as the U. S. Environmental Protection Agency proceeds with implementation of Title III of the Clean Air Act Amendment (CAAA) of 1990. Data generated during the program will provide utilities with the technical and economic information necessary to reliably evaluate various air toxics emissions compliance options such as fuel switching, coal cleaning, and flue gas treatment. The development work is being carried out using B&W`s new Clean Environment Development Facility (CEDF) wherein air toxics emissions control strategies can be developed under controlled conditions, and with proven predictability to commercial systems. Tests conducted in the CEDF provide high quality, repeatable, comparable data over a wide range of coal properties, operating conditions, and emissions control systems. Development work to date has concentrated on the capture of mercury, other trace metals, fine particulate, and the inorganic species hydrogen chloride and hydrogen fluoride.

  12. Advanced Emissions Control Development Program

    SciTech Connect (OSTI)

    M. J. Holmes

    1998-12-03

    McDermott Technology, Inc. (MTI) is conducting a five-year project aimed at the development of practical, cost-effective strategies for reducing the emissions of hazardous air pollutants (commonly called air toxics) from coal-fired electric utility plants. The need for air toxic emissions controls may arise as the U. S. Environmental Protection Agency proceeds with implementation of Title III of the Clean Air Act Amendment (CAAA) of 1990. Data generated during the program will provide utilities with the technical and economic information necessary to reliably evaluate various air toxics emissions compliance options such as fuel switching, coal cleaning, and flue gas treatment. The development work is being carried out using the Clean Environment Development Facility (CEDF) wherein air toxics emissions control strategies can be developed under controlled conditions, and with proven predictability to commercial systems. Tests conducted in the CEDF provide high quality, repeatable, comparable data over a wide range of coal properties, operating conditions, and emissions control systems. Development work to date has concentrated on the capture of mercury, other trace metals, fine particulate, and hydrogen chloride and hydrogen fluoride.

  13. Advanced Emissions Control Development Program

    SciTech Connect (OSTI)

    A. P. Evans

    1998-12-03

    Babcock & Wilcox (B&W) is conducting a five-year project aimed at the development of practical, cost-effective strategies for reducing the emissions of hazardous air pollutants (commonly called air toxics) from coal-fired electric utility plants. The need for air toxic emissions controls may arise as the U. S. Environmental Protection Agency proceeds with implementation of Title III of the Clean Air Act Amendment (CAAA) of 1990. Data generated during the program will provide utilities with the technical and economic information necessary to reliably evaluate various air toxics emissions compliance options such as fuel switching, coal cleaning, and flue gas treatment. The development work is being carried out using B&W?s new Clean Environment Development Facility (CEDF) wherein air toxics emissions control strategies can be developed under controlled conditions, and with proven predictability to commercial systems. Tests conducted in the CEDF provide high quality, repeatable, comparable data over a wide range of coal properties, operating conditions, and emissions control systems. Development work to date has concentrated on the capture of mercury, other trace metals, fine particulate, and the inorganic species hydrogen chloride and hydrogen fluoride.

  14. Assessing Development Impacts Associated with Low Emission Development Strategies: Lessons Learned from Pilot Efforts in Kenya and Montenegro

    SciTech Connect (OSTI)

    Cox, S.; Katz, J.; Wurtenberger, L.

    2014-01-01

    Low emission development strategies (LEDS) articulate economy-wide policies and implementation plans designed to enable a country to meet its long-term development objectives while reducing greenhouse gas emissions. A development impact assessment tool was developed to inform an analytically robust and transparent prioritization of LEDS actions based on their economic, social, and environmental impacts. The graphical tool helps policymakers communicate the development impacts of LEDS options and identify actions that help meet both emissions reduction and development goals. This paper summarizes the adaptation and piloting of the tool in Kenya and Montenegro. The paper highlights strengths of the tool and discusses key needs for improving it.

  15. Emission Market Opportunities for Federal Energy Projects

    SciTech Connect (OSTI)

    Vimmerstedt, L.; Shah, C.

    2005-06-01

    This document assists federal agencies in incorporating emissions market opportunities in their energy projects, including emission reduction credit markets and cap and trade. It looks at how potential emissions costs/revenues can be incorporated into project proposals, how groups can apply for emissions allowances, and how agencies can sell emissions allowances and receive the financial benefit. The fact sheet also outlines how FEMP can provide assistance throughout the process.

  16. Air Emission Inventory for the Idaho National Engineering and Environmental Laboratory - Calendar Year 1999 Emission Report

    SciTech Connect (OSTI)

    Zohner, S.K.

    2000-05-30

    This report presents the 1999 calendar year update of the Air Emission Inventory for the Idaho National Engineering and Environmental Laboratory (INEEL). The INEEL Air Emission Inventory documents sources and emissions of nonradionuclide pollutants from operations at the INEEL. The report describes the emission inventory process and all of the sources at the INEEL, and provides nonradionuclide emissions estimates for stationary sources.

  17. Air Emission Inventory for the Idaho National Engineering and Environmental Laboratory - Calendar Year 1998 Emissions Report

    SciTech Connect (OSTI)

    S. K. Zohner

    1999-10-01

    This report presents the 1998 calendar year update of the Air Emission Inventory for the Idaho National Engineering and Environmental Laboratory (INEEL). The INEEL Air Emission Inventory documents sources and emissions of nonradionuclide pollutants from operations at the INEEL. The report describes the emission inventory process and all of the sources at the INEEL, and provides nonradiological emissions estimates for stationary sources.

  18. Air emission inventory for the Idaho National Engineering Laboratory: 1994 emissions report

    SciTech Connect (OSTI)

    1995-07-01

    This report Presents the 1994 update of the Air Emission inventory for the Idaho National Engineering Laboratory (INEL). The INEL Air Emission Inventory documents sources and emissions of non-radionuclide pollutants from operations at the INEL. The report describes the emission inventory process and all of the sources at the INEL, and provides non-radionuclide emissions estimates for stationary sources.

  19. Distribution and abundance of endangered Florida Key deer on outer islands 

    E-Print Network [OSTI]

    Watts, Dominque Elijah

    2007-04-25

    -based survey data. All outer islands exhibited estimated abundances considerably below carrying capacities, with larger populations occurring closer to Big Pine Key. Results indicated that other islands and complexes such as Ramrod Key, Water Key...

  20. Improved Biomass Cooking Stoves and Improved Stove Emission Equipment

    SciTech Connect (OSTI)

    HATFIELD, MICHAEL; Still, Dean

    2013-04-15

    In developing countries, there is an urgent need for access to safe, efficient, and more affordable cooking technologies. Nearly 2.5 billion people currently use an open fire or traditional cookstove to prepare their meals, and recent models predict that use of biomass for cooking will continue to be the dominant energy use in rural, resource-poor households through 2030. For these families, cooking poses serious risks to health, safety, and income. An alarming 4 million people, primarily women and children, die prematurely each year from indoor and outdoor exposure to the harmful emissions released by solid fuel combustion. Use of traditional stoves can also have a significant impact on deforestation and climate change. This dire situation creates a critical need for cookstoves that significantly and verifiably reduce fuel use and emissions in order to reach protective levels for human health and the environment. Additionally, advances in the scientific equipment needed to measure and monitor stove fuel use and emissions have not kept pace with the significant need within the industry. While several testing centers in the developed world may have hundred thousand-dollar emissions testing systems, organizations in the field have had little more than a thermometer, a scale, and subjective observations to quantify the performance of stove designs. There is an urgent need for easy-to-use, inexpensive, accurate, and robust stove testing equipment for use by laboratory and field researchers around the world. ASAT and their research partner, Aprovecho Research Center (ARC), have over thirty years of experience addressing these two needs, improved cookstoves and emissions monitoring equipment, with expertise spanning the full spectrum of development from conceptual design to product manufacturing and dissemination. This includes: 1) research, design, and verification of clean biomass cookstove technology and emissions monitoring equipment; 2) mass production of quality-controlled stove and emissions equipment at levels scalable to meet global demand; and 3) global distribution through a variety of channels and partners. ARC has been instrumental in designing and improving more than 100 stove designs over the past thirty years. In the last four years, ASAT and ARC have played a key role in the production and sales of over 200,000 improved stoves in the developed and developing world. The ARC-designed emissions equipment is currently used by researchers in laboratories and field studies on five continents. During Phase I of the DOE STTR grant, ASAT and ARC worked together to apply their wealth of product development experience towards creating the next generation of improved cookstoves and emissions monitoring equipment. Highlights of Phase I for the biomass cookstove project include 1) the development of several new stove technologies that reached the DOE 50/90 benchmark; 2) fabrication of new stove prototypes by ASAT’s manufacturing partner, Shengzhou Stove Manufacturing (SSM); 3) field testing of prototype stoves with consumers in Puerto Rico and the US; and 4) the selection of three stove prototypes for further development and commercialization during Phase II. Highlights of Phase I for the emissions monitoring equipment project include: 1) creation of a new emissions monitoring equipment product, the Laboratory Emissions Monitoring System (LEMS 2) the addition of gravimetric PM measurements to the stove testing systems to meet International Standards Organization criteria; 3) the addition of a CO{sub 2} sensor and wireless 3G capability to the IAP Meter; and 4) and the improvement of sensors and signal quality on all systems. Twelve Regional Testing and Knowledge Centers purchased this equipment during the Phase I project period.

  1. New Double Soft Emission Theorems

    E-Print Network [OSTI]

    Freddy Cachazo; Song He; Ellis Ye Yuan

    2015-03-16

    We study the behavior of the tree-level S-matrix of a variety of theories as two particles become soft. By analogy with the recently found subleading soft theorems for gravitons and gluons, we explore subleading terms in double soft emissions. We first consider double soft scalar emissions and find subleading terms that are controlled by the angular momentum operator acting on hard particles. The order of the subleading theorems depends on the presence or not of color structures. Next we obtain a compact formula for the leading term in a double soft photon emission. The theories studied are a special Galileon, DBI, Einstein-Maxwell-Scalar, NLSM and Yang-Mills-Scalar. We use the recently found CHY representation of these theories in order to give a simple proof of the leading order part of all these theorems

  2. Biogenic emission measurement and inventories determination of biogenic emissions in the eastern United States and Texas and comparison with biogenic emission inventories

    E-Print Network [OSTI]

    2010-01-01

    of bio- genic isoprene emission estimates for the state ofFull Article Biogenic emission measurement and inventoriesdetermination of biogenic emissions in the eastern United

  3. Clouds and climate: Unraveling a key piece of global warming

    SciTech Connect (OSTI)

    Seinfeld, J.H.

    2000-02-01

    Federal policy decisions relating to mitigation of greenhouse gas and other emissions have the potential to exert an enormous impact on industries in which chemical engineers play a prominent role. Many in these industries keep close watch on the development of scientific understanding associated with predictions of global climate change. The authors review one of the most critical, and most uncertain, pieces of the climate puzzle, the role of aerosols and clouds in the global energy balance.

  4. Simple rate-adaptive LDPC coding for quantum key distribution

    E-Print Network [OSTI]

    Mo Li; Chun-Mei Zhang; Zhen-Qiang Yin; Wei Chen; Chuan Wang; Zheng-Fu Han

    2015-05-24

    Although quantum key distribution (QKD) comes from the development of quantum theory, the implementation of a practical QKD system does involve a lot of classical process, such as key reconciliation and privacy amplification, which is called post-processing. Post-processing has been a crucial element to high speed QKD systems, even the bottleneck of it because of its relatively high time consumption. Low density parity check (LDPC) is now becoming a promising approach of overcoming the bottleneck due to its good performance in processing throughput. In this article we propose and simulate an easily implemented but efficiently rate-adaptive LDPC coding approach of reconciliation, different from the previously proposed puncturing- and shortening-based approach. We also give a measure for choosing the optimal LDPC parameter for our rate-adaptive approach according to error rates.

  5. Quantum Hacking on Quantum Key Distribution using Homodyne Detection

    E-Print Network [OSTI]

    Jing-Zheng Huang; Sébastien Kunz-Jacques; Paul Jouguet; Christian Weedbrook; Zhen-Qiang Yin; Shuang Wang; Wei Chen; Guang-Can Guo; Zheng-Fu Han

    2014-02-27

    Imperfect devices in commercial quantum key distribution systems open security loopholes that an eavesdropper may exploit. An example of one such imperfection is the wavelength dependent coupling ratio of the fiber beam splitter. Utilizing this loophole, the eavesdropper can vary the transmittances of the fiber beam splitter at the receiver's side by inserting lights with wavelengths different from what is normally used. Here, we propose a wavelength attack on a practical continuous-variable quantum key distribution system using homodyne detection. By inserting light pulses at different wavelengths, this attack allows the eavesdropper to bias the shot noise estimation even if it is done in real time. Based on experimental data, we discuss the feasibility of this attack and suggest a prevention scheme by improving the previously proposed countermeasures.

  6. No-signaling Quantum Key Distribution: Solution by Linear Programming

    E-Print Network [OSTI]

    Won-Young Hwang; Joonwoo Bae; Nathan Killoran

    2013-01-15

    We outline a straightforward approach for obtaining a secret key rate using only no-signaling constraints and linear programming. Assuming an individual attack, we consider all possible joint probabilities. Initially, we study only the case where Eve has binary outcomes, and we impose constraints due to the no-signaling principle and given measurement outcomes. Within the remaining space of joint probabilities, by using linear programming, we get bound on the probability of Eve correctly guessing Bob's bit. We then make use of an inequality that relates this guessing probability to the mutual information between Bob and a more general Eve, who is not binary-restricted. Putting our computed bound together with the Csisz\\'ar-K\\"orner formula, we obtain a positive key generation rate. The optimal value of this rate agrees with known results, but was calculated in a more straightforward way, offering the potential of generalization to different scenarios.

  7. Secure password-based authenticated key exchange for web services

    SciTech Connect (OSTI)

    Liang, Fang; Meder, Samuel; Chevassut, Olivier; Siebenlist, Frank

    2004-11-22

    This paper discusses an implementation of an authenticated key-exchange method rendered on message primitives defined in the WS-Trust and WS-SecureConversation specifications. This IEEE-specified cryptographic method (AuthA) is proven-secure for password-based authentication and key exchange, while the WS-Trust and WS-Secure Conversation are emerging Web Services Security specifications that extend the WS-Security specification. A prototype of the presented protocol is integrated in the WSRF-compliant Globus Toolkit V4. Further hardening of the implementation is expected to result in a version that will be shipped with future Globus Toolkit releases. This could help to address the current unavailability of decent shared-secret-based authentication options in the Web Services and Grid world. Future work will be to integrate One-Time-Password (OTP) features in the authentication protocol.

  8. Emissions Reduction Impact of Renewables 

    E-Print Network [OSTI]

    Haberl, J. S.; Yazdani, B.; Culp, C.

    2012-01-01

    Laboratory ? 2012 p. 25 Energy Systems Laboratory ? 2012 NOx REDUCTIONS FROM WIND POWER New 2010 Annual eGrid for NOx Emissions West Zone North Zone Houston Zone South Zone Unit: lbs of NOx/MWh Unit: lbs of NOx/MWh Unit: lbs of NOx/MWh Unit: lbs... of NOx/MWh Unit: lbs of NOx/MWh p. 26 Energy Systems Laboratory ? 2012 NOx REDUCTIONS FROM WIND POWER New 2010 OSD eGrid for NOx Emissions Unit: Tons of NOx/OSD p. 27 Energy Systems Laboratory ? 2012 p. 28 Energy Systems Laboratory ? 2012 p...

  9. Transportation Energy Futures- Combining Strategies for Deep Reductions in Energy Consumption and GHG Emissions

    Broader source: Energy.gov [DOE]

    Transportation currently accounts for 71% of total U.S. petroleum use and 33% of the nation's total carbon emissions. The TEF project explores how combining multiple strategies could reduce GHG emissions and petroleum use by 80%. Researchers examined four key areas – lightduty vehicles, non-light-duty vehicles, fuels, and transportation demand – in the context of the marketplace, consumer behavior, industry capabilities, technology and the energy and transportation infrastructure. The TEF reports support DOE long-term planning. The reports provide analysis to inform decisions about transportation energy research investments, as well as the role of advanced transportation energy technologies and systems in the development of new physical, strategic, and policy alternatives.

  10. Transportable Emissions Testing Laboratory for Alternative Vehicles Emissions Testing

    SciTech Connect (OSTI)

    Clark, Nigel

    2012-01-31

    The overall objective of this project was to perform research to quantify and improve the energy efficiency and the exhaust emissions reduction from advanced technology vehicles using clean, renewable and alternative fuels. Advanced vehicle and alternative fuel fleets were to be identified, and selected vehicles characterized for emissions and efficiency. Target vehicles were to include transit buses, school buses, vocational trucks, delivery trucks, and tractor-trailers. Gaseous species measured were to include carbon monoxide, carbon dioxide, oxides of nitrogen, hydrocarbons, and particulate matter. An objective was to characterize particulate matter more deeply than by mass. Accurate characterization of efficiency and emissions was to be accomplished using a state-of-the-art portable emissions measurement system and an accompanying chassis dynamometer available at West Virginia University. These two units, combined, are termed the Transportable Laboratory. An objective was to load the vehicles in a real-world fashion, using coast down data to establish rolling resistance and wind drag, and to apply the coast down data to the dynamometer control. Test schedules created from actual vehicle operation were to be employed, and a specific objective of the research was to assess the effect of choosing a test schedule which the subject vehicle either cannot follow or can substantially outperform. In addition the vehicle loading objective was to be met better with an improved flywheel system.

  11. Low Timing Jitter Detector for Gigahertz Quantum Key Distribution

    E-Print Network [OSTI]

    R. J. Collins; R. H. Hadfield; V. Fernandez; S. W. Nam; G. S. Buller

    2007-02-23

    A superconducting single-photon detector based on a niobium nitride nanowire is demonstrated in an optical-fibre-based quantum key distribution test bed operating at a clock rate of 3.3 GHz and a transmission wavelength of 850 nm. The low jitter of the detector leads to significant reduction in the estimated quantum bit error rate and a resultant improvement in the secrecy efficiency compared to previous estimates made by use of silicon single-photon avalanche detectors.

  12. 1. Aim of the Code of Practice 2. Key points

    E-Print Network [OSTI]

    Roelleke, Thomas

    family leave provisions 1August 2011 #12;1 Aim of the Code of Practice The aim is to: 1 promote good1. Aim of the Code of Practice 2. Key points 3. Maternity leave and pay 4. Ante-natal leave 5. Compassionate leave for family and other reasons 1 1 3 4 5 7 8 9 10 HR Code of Practice 14. Maternity and other

  13. Key Renewable Energy Opportunities for Oklahoma Tribes | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCED MANUFACTURING OFFICE INDUSTRIALU.S. DepartmentJeanKey Meeting Takeaways from 2014 Meeting

  14. Key Activities in Energy Efficiency | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties - WAPA Public CommentInverted253.16582104) Kenmore: ENERGYKevinKey

  15. Key Concepts in Project Development and Financing in Alaska

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested Parties - WAPA Public CommentInverted253.16582104) Kenmore:Key2: Project

  16. Vehicle Technologies Office: Key Activities in Vehicles | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report1538-1950 TimelineUtility-ScaleTechnology|Energy Key

  17. A correct security evaluation of quantum key distribution

    E-Print Network [OSTI]

    Osamu Hirota

    2014-09-21

    There is no doubt that quantum key distribution is an excellent result as a science. However, this paper presents a view on quantum key distribution (QKD) wherein QKD may have a difficulty to provide a sufficient security and good communication performance in real world networks. In fact, a one-time pad forwarded by QKD model with $\\bar{\\epsilon}=10^{-6}$ may be easily decrypted by key estimation. Despite that researchers know several criticisms on the theoretical incompleteness on the security evaluation, Portmann and Rennner, and others still avert from the discussion on criticism, and experimental groups tend to make exaggerated claims about their own work by making it seems that QKD is applicable to commercial communication systems. All such claims are based on a misunderstanding of the meaning of criteria of information theoretic security in cryptography. A severe situation has arisen as a result, one that will impair a healthy development of quantum information science (QIS). Thus, the author hopes that this paper will help to stimulate discussions on developing a more detailed theory.

  18. Sifting attacks in finite-size quantum key distribution

    E-Print Network [OSTI]

    Corsin Pfister; Patrick J. Coles; Stephanie Wehner; Norbert Lütkenhaus

    2015-09-02

    A central assumption in quantum key distribution (QKD) is that Eve has no knowledge about which rounds will be used for parameter estimation or key distillation. Here we show that this assumption is violated for iterative sifting, a commonly used sifting procedure that has been em- ployed in both theoretical and experimental finite-size QKD. We show that iterative sifting leads to two problems: (1) some rounds are more likely to be key rounds than others, (2) the public communication of past measurement choices changes this bias round by round. We analyze these two previously unnoticed problems, present eavesdropping strategies that exploit them, and find that the two problems are independent. We propose corrections to the protocol and prove that the resulting protocol, which we call the fixed round number sifting protocol, is secure and can thus replace iterative sifting in future QKD protocols. It outperforms other recently suggested protocols, increasing the efficiency by a factor of almost two. More generally, we present two formal criteria for a sifting protocol which ensure that they are secure. Our criteria may guide the design of future protocols and inspire a more rigorous QKD analysis, which has neglected sifting-related attacks so far.

  19. REDUCTION OF EMISSIONS FROM A HIGH SPEED FERRY

    SciTech Connect (OSTI)

    Thompson,G.; Gautam, M; Clark, N; Lyons, D; Carder, D; Riddle, W; Barnett, R; Rapp, B; George, S

    2003-08-24

    Emissions from marine vessels are being scrutinized as a major contributor to the total particulate matter (TPM), oxides of sulfur (SOx) and oxides of nitrogen (NOx) environmental loading. Fuel sulfur control is the key to SOx reduction. Significant reductions in the emissions from on-road vehicles have been achieved in the last decade and the emissions from these vehicles will be reduced by another order of magnitude in the next five years: these improvements have served to emphasize the need to reduce emissions from other mobile sources, including off road equipment, locomotives, and marine vessels. Diesel-powered vessels of interest include ocean going vessels with low- and medium-speed engines, as well as ferries with high speed engines, as discussed below. A recent study examined the use of intake water injection (WIS) and ultra low sulfur diesel (ULSD) to reduce the emissions from a high-speed passenger ferry in southern California. One of the four Detroit Diesel 12V92 two-stroke high speed engines that power the Waverider (operated by SCX, inc.) was instrumented to collect intake airflow, fuel flow, shaft torque, and shaft speed. Engine speed and shaft torque were uniquely linked for given vessel draft and prevailing wind and sea conditions. A raw exhaust gas sampling system was utilized to measure the concentration of NOx, carbon dioxide (CO2), and oxygen (O2) and a mini dilution tunnel sampling a slipstream from the raw exhaust was used to collect TPM on 70 mm filters. The emissions data were processed to yield brake-specific mass results. The system that was employed allowed for redundant data to be collected for quality assurance and quality control. To acquire the data, the Waverider was operated at five different steady state speeds. Three modes were in the open sea off Oceanside, CA, and idle and harbor modes were also used. Data have showed that the use of ULSD along with water injection (WIS) could significantly reduce the emissions of NOx and PM while not affecting fuel consumption or engine performance compared to the baseline marine diesel. The results showed that a nominal 40% reduction in TPM was realized when switching from the marine diesel to the ULSD. A small reduction in NOx was also shown between the marine fuel and the ULSD. The implementation of the WIS showed that NOx was reduced significantly by between 11% and 17%, depending upon the operating condition. With the WIS, the TPM was reduced by a few percentage points, which was close to the confidence in measurement.

  20. Emission of polycyclic aromatic hydrocarbons in China

    SciTech Connect (OSTI)

    Shanshan Xu; Wenxin Liu; Shu Tao [Peking University, Beijing (China). Laboratory for Earth Surface Processes, College of Environmental Sciences

    2006-02-01

    Emission of 16 polycyclic aromatic hydrocarbons (PAHs) listed as U.S. Environmental Protection Agency (U.S. EPA) priority pollutants from major sources in China were compiled. Geographical distribution and temporal change of the PAH emission, as well as emission profiles, are discussed. It was estimated that the total PAH emission in China was 25,300 tons in 2003. The emission profile featured a relatively higher portion of high molecular weight (HMW) species with carcinogenic potential due to large contributions of domestic coal and coking industry. Among various sources, biomass burning, domestic coal combustion, and the coking industry contributed 60%, 20%, and 16% of the total emission, respectively. Total emission, emission density, emission intensity, and emission per capita showed geographical variations. In general, the southeastern provinces were characterized by higher emission density, while those in western and northern China featured higher emission intensity and population-normalized emission. Although energy consumption in China went up continuously during the past two decades, annual emission of PAHs fluctuated depending on the amount of domestic coal consumption, coke production, and the efficiency of energy utilization. 47 refs., 6 figs.

  1. Practical Training in Microalgae Utilization with Key Industry Engineering Group Key Industry Engineering Group s.r.o. has developed a biotechnology for the production of an animal

    E-Print Network [OSTI]

    Practical Training in Microalgae Utilization with Key Industry Engineering Group Key Industry on a suspension of Planktochlorella microalgae. The product consists of a suspension of algae in the growing

  2. Gas Emissions FLOODING THE LAND,

    E-Print Network [OSTI]

    Batiste, Oriol

    . Scientists have done field studies of emissions of one or both gases at some 30 reservoirs, mostly in Canada, the climate change impact of hydropower in Canada and the northern US appears to be well under half coal plants generating the same amounts of power. Dams and their associated reservoirs are globally

  3. Fiber optics spectrochemical emission sensors

    DOE Patents [OSTI]

    Griffin, J.W.; Olsen, K.B.

    1992-02-04

    A method is described of in situ monitoring of a body of a fluid stored in a tank or groundwater or vadose zone gases in a well for the presence of selected chemical species. The method uses a probe insertable into the well or tank via a cable and having an electrical apparatus for exciting selected chemical species in the body of fluid. The probe can have a pair of electrodes for initiating a spark or a plasma cell for maintaining a plasma to excite the selected chemical species. The probe also has an optical apparatus for receiving optical emissions emitted by the excited species and optically transmitting the emissions via the cable to an analysis location outside the well. The analysis includes detecting a selected wavelength in the emissions indicative of the presence of the selected chemical species. A plurality of probes can be suspended at an end of a respective cable, with the transmitting and analyzing steps for each probe being synchronized sequentially for one set of support equipment and instrumentation to monitor at multiple test points. The optical apparatus is arranged about the light guide axis so that the selected chemical species are excited in the fluid in alignment with the light guide axis. Optical emissions are received from the excited chemical species along such axis. 18 figs.

  4. EMISSIONS TO AIR OPERATIONAL PROCEDURE

    E-Print Network [OSTI]

    Harman, Neal.A.

    PURPOSE: To minimise emissions and discharges to air from boilers, fume cupboards, air conditioning Act 1993. SCOPE: All air-conditioning and refrigeration equipment METHOD: Air-conditioning or fluorinated greenhouse gases (air conditioning units, refrigeration units etc.) 2. Several approved

  5. Fiber optics spectrochemical emission sensors

    DOE Patents [OSTI]

    Griffin, Jeffrey W. (Kennewick, WA); Olsen, Khris B. (West Richland, WA)

    1992-01-01

    A method of in situ monitoring of a body of a fluid stored in a tank or groundwater or vadose zone gases in a well for the presence of selected chemical species uses a probe insertable into the well or tank via a cable and having electrical apparatus for exciting selected chemical species in the body of fluid. The probe can have a pair of electrodes for initiating a spark or a plasma cell for maintaining a plasma to excite the selected chemical species. The probe also has optical apparatus for receiving optical emissions emitted by the excited species and optically transmitting the emissions via the cable to an analysis location outside the well. The analysis includes detecting a selected wavelength in the emissions indicative of the presence of the selected chemical species. A plurality of probes can be suspended at an end of a respective cable, with the transmitting and analyzing steps for each probe being synchronized sequentially for one set of support equipment and instrumentation to monitor at multiple test points. The optical apparatus is arranged about the light guide axis so that the selected chemical species are excited the fluid in alignment with the light guide axis and optical emissions are received from the excited chemical species along such axis.

  6. High energy emission from microquasars

    E-Print Network [OSTI]

    Rob Fender; Tom Maccarone

    2003-10-20

    The microquasar phenomenon is associated with the production of jets by X-ray binaries and, as such, may be associated with the majority of such systems. In this chapter we briefly outline the associations, definite, probable, possible, and speculative, between such jets and X-ray, gamma-ray and particle emission.

  7. Life Cycle Greenhouse Gas Emissions of Coal-Fired Electricity Generation: Systematic Review and Harmonization

    SciTech Connect (OSTI)

    Whitaker, M.; Heath, G. A.; O'Donoughue, P.; Vorum, M.

    2012-04-01

    This systematic review and harmonization of life cycle assessments (LCAs) of utility-scale coal-fired electricity generation systems focuses on reducing variability and clarifying central tendencies in estimates of life cycle greenhouse gas (GHG) emissions. Screening 270 references for quality LCA methods, transparency, and completeness yielded 53 that reported 164 estimates of life cycle GHG emissions. These estimates for subcritical pulverized, integrated gasification combined cycle, fluidized bed, and supercritical pulverized coal combustion technologies vary from 675 to 1,689 grams CO{sub 2}-equivalent per kilowatt-hour (g CO{sub 2}-eq/kWh) (interquartile range [IQR]= 890-1,130 g CO{sub 2}-eq/kWh; median = 1,001) leading to confusion over reasonable estimates of life cycle GHG emissions from coal-fired electricity generation. By adjusting published estimates to common gross system boundaries and consistent values for key operational input parameters (most importantly, combustion carbon dioxide emission factor [CEF]), the meta-analytical process called harmonization clarifies the existing literature in ways useful for decision makers and analysts by significantly reducing the variability of estimates ({approx}53% in IQR magnitude) while maintaining a nearly constant central tendency ({approx}2.2% in median). Life cycle GHG emissions of a specific power plant depend on many factors and can differ from the generic estimates generated by the harmonization approach, but the tightness of distribution of harmonized estimates across several key coal combustion technologies implies, for some purposes, first-order estimates of life cycle GHG emissions could be based on knowledge of the technology type, coal mine emissions, thermal efficiency, and CEF alone without requiring full LCAs. Areas where new research is necessary to ensure accuracy are also discussed.

  8. Junction-based field emission structure for field emission display

    DOE Patents [OSTI]

    Dinh, Long N. (Concord, CA); Balooch, Mehdi (Berkeley, CA); McLean, II, William (Oakland, CA); Schildbach, Marcus A. (Livermore, CA)

    2002-01-01

    A junction-based field emission display, wherein the junctions are formed by depositing a semiconducting or dielectric, low work function, negative electron affinity (NEA) silicon-based compound film (SBCF) onto a metal or n-type semiconductor substrate. The SBCF can be doped to become a p-type semiconductor. A small forward bias voltage is applied across the junction so that electron transport is from the substrate into the SBCF region. Upon entering into this NEA region, many electrons are released into the vacuum level above the SBCF surface and accelerated toward a positively biased phosphor screen anode, hence lighting up the phosphor screen for display. To turn off, simply switch off the applied potential across the SBCF/substrate. May be used for field emission flat panel displays.

  9. 2014 CATEE: Collaboration is the Key- Public/Private Partnerships 

    E-Print Network [OSTI]

    Lin, L.

    2014-01-01

    stream_source_info ESL-KT-14-11-24.pdf.txt stream_content_type text/plain stream_size 9508 Content-Encoding UTF-8 stream_name ESL-KT-14-11-24.pdf.txt Content-Type text/plain; charset=UTF-8 2014 CATEE Collaboration... is the Key - Public/Private Partnerships November 19, 2014 Lisa Lin, Sustainability Manager, City of Houston ESL-KT-14-11-24 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 City of Houston Energy Efficiency Programs 2000...

  10. Upconversion based receivers for quantum hacking resistant quantum key distribution

    E-Print Network [OSTI]

    Nitin Jain; Gregory S. Kanter

    2015-09-21

    We propose a novel upconversion (sum frequency generation) based quantum-optical setup that can be employed as a receiver (Bob) in practical quantum key distribution systems. The pump governing the upconversion process is produced and utilized inside the physical receiver, making its access or control unrealistic for an external adversary (Eve). This pump facilitates several properties which permit Bob to define and control the modes that can participate in the quantum measurement. Furthermore, by manipulating and monitoring the characteristics of the pump pulses, Bob can detect a wide range of quantum hacking attacks launched by Eve.

  11. KeyTex Energy LLC | 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:QAsource History View NewTexas: Energy ResourcesOrder atHills,NewKeithDelaware:DLRKettering,KeyTex Energy LLC Jump

  12. A Key Enzyme to the Potency of an Anticancer Agent

    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 HomeA Better Anode Design to Improve Lithium-Ion Batteries Print Lithium-ionA FirstA Key Enzyme to the

  13. A Key Enzyme to the Potency of an Anticancer Agent

    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 HomeA Better Anode Design to Improve Lithium-Ion Batteries Print Lithium-ionA FirstA Key Enzyme to theA

  14. A Key Enzyme to the Potency of an Anticancer Agent

    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 HomeA Better Anode Design to Improve Lithium-Ion Batteries Print Lithium-ionA FirstA Key Enzyme to theAA

  15. Florida Keys El Coop Assn, Inc | 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:ofEnia SpAFlex Fuels Energy Jump to:Flora HomeKeys El Coop

  16. SimTable key tool for preparing, responding to wildfire

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541 UnlimitedShift EndShutdownSolar PhotovoltaicSimTable key

  17. Sandia Energy - The Brain: Key To a Better Computer

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-Throughput AnalysisSinkholeCapabilities General overview of theBrain: Key To a

  18. Catalysis Center for Energy Innovation KEY ACCOMPLISHMENTS AND CORE CAPABILITIES

    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 raregovAboutRecoveryplanning Career Planning for theFebruary 26, 2014andKEY

  19. GE Key Partner in Innovation Institutes | GE Global Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunities Nuclear Physics (NP)aboutRio de Janeiro,theIs Key

  20. Key Dates | U.S. DOE Office of Science (SC)

    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 Cubic Feet) SoldDepartment ofKenThousandtheKevlar andKey5

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

    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 Cubic Feet) SoldDepartment ofKenThousandtheKevlarKey Dates

  2. Key Dates | U.S. DOE Office of Science (SC)

    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 Cubic Feet) SoldDepartment ofKenThousandtheKevlarKey

  3. Iron is the Key to Preserving Dinosaur Soft Tissue

    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 CurrentHenryInhibitingInteractivePGAS andUniversity IonIron is the Key to

  4. Key Publications - Natural Gas Regulation | Department of Energy

    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 NewsInformationJesse Bergkamp Graduate student Subtask 4Photo4> TheKevin MorrisKey

  5. Robotics Key to Subsea Exploration | GE Global Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II) byMultidayAlumni > The Energy Materials CenterRobotics Key to Subsea

  6. Minimum Energy Per Bit for Secret Key Acquisition Over Multipath Wireless Channels

    E-Print Network [OSTI]

    Sayeed, Akbar M.

    Minimum Energy Per Bit for Secret Key Acquisition Over Multipath Wireless Channels Tzu-Han Chou the secret key capacity. We analyze the low-SNR regime to quantify the minimum energy per secret key bit of conventional channel capacity, there is a non-zero SNR that achieves the minimum energy per key bit. A time

  7. A look at the PGP ecosystem through the key server data

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    to be challenging. GnuPG does not provide library access to low level functions that would allow parsing the data-based encryption systems use a network of key servers to share public keys. These key server operate on an add only basis, thus the data gives us access to PGP public keys from over 20 years of PGP usage. Analyzing

  8. Pollution Markets with Imperfectly Observed Emissions

    E-Print Network [OSTI]

    Montero, Juan-Pablo

    2006-03-14

    -415. [8] Harrison, David Jr. (1999), Turning theory into practice for emissions trading in the Los Angeles air basin, in Steve Sorrell and Jim Skea (eds), Pollution for Sale: Emissions Trading and Joint Implementation, Edward Elgar, Cheltenham, UK. 27 [9...

  9. Quantifying avoided emissions from renewable generation

    E-Print Network [OSTI]

    Gomez, Gabriel R. (Gabriel Rodriguez)

    2009-01-01

    Quantifying the reduced emissions due to renewable power integration and providing increasingly accurate emissions analysis has become more important for policy makers in the age of renewable portfolio standards (RPS) and ...

  10. China Energy and Emissions Paths to 2030

    E-Print Network [OSTI]

    Fridley, David

    2012-01-01

    Potential by Source Power Sector CO2 Emissions (Mt CO2)CO2 Emissions Reference Agriculture Industrial Transport Commercial Residential Max Tech Agriculture Industrial Transport Commercial Residential In terms of fuel source,

  11. Global Mortality Attributable to Aircraft Cruise Emissions

    E-Print Network [OSTI]

    Britter, Rex E.

    Aircraft emissions impact human health though degradation of air quality. The majority of previous analyses of air quality impacts from aviation have considered only landing and takeoff emissions. We show that aircraft ...

  12. Absolute vs. intensity-based emission caps

    E-Print Network [OSTI]

    Ellerman, A. Denny.

    Cap-and-trade systems limit emissions to some pre-specified absolute quantity. Intensity-based limits, that restrict emissions to some pre-specified rate relative to input or output, are much more widely used in environmental ...

  13. Human health impacts of high altitude emissions

    E-Print Network [OSTI]

    Eastham, Sebastian D. (Sebastian David)

    2015-01-01

    Millions of deaths worldwide are attributed annually to exposure degraded surface air quality and UV-induced skin cancer. However, the focus has been on surface emissions, and the contribution of high altitude emissions ...

  14. Dust Emission from the Perseus Molecular Cloud

    E-Print Network [OSTI]

    S. Schnee; J. Li; A. A. Goodman; A. I. Sargent

    2008-05-27

    Using far-infrared emission maps taken by IRAS and Spitzer and a near-infrared extinction map derived from 2MASS data, we have made dust temperature and column density maps of the Perseus molecular cloud. We show that the emission from transiently heated very small grains and the big grain dust emissivity vary as a function of extinction and dust temperature, with higher dust emissivities for colder grains. This variable emissivity can not be explained by temperature gradients along the line of sight or by noise in the emission maps, but is consistent with grain growth in the higher density and lower temperature regions. By accounting for the variations in the dust emissivity and VSG emission, we are able to map the temperature and column density of a nearby molecular cloud with better accuracy than has previously been possible.

  15. Photon emission within the linear sigma model

    E-Print Network [OSTI]

    F. Wunderlich; B. Kampfer

    2014-12-22

    Soft-photon emission rates are calculated within the linear sigma model. The investigation is aimed at answering the question to which extent the emissivities map out the phase structure of this particular effective model of strongly interacting matter.

  16. Emission trading with absolute and intensity caps

    E-Print Network [OSTI]

    Song, Jaemin

    2005-01-01

    The Kyoto Protocol introduced emission trading to help reduce the cost of compliances for the Annex B countries that have absolute caps. However, we need to expand the emission trading to cover developing countries in order ...

  17. Electricity Generation and Emissions Reduction Decisions

    E-Print Network [OSTI]

    Electricity Generation and Emissions Reduction Decisions under Policy Uncertainty: A General;1 Electricity Generation and Emissions Reduction Decisions under Policy Uncertainty: A General Equilibrium Analysis Jennifer Morris* , Mort Webster* and John Reilly* Abstract The electric power sector, which

  18. Uncertainty in emissions projections for climate models

    E-Print Network [OSTI]

    Webster, Mort David.; Babiker, Mustafa H.M.; Mayer, Monika.; Reilly, John M.; Harnisch, Jochen.; Hyman, Robert C.; Sarofim, Marcus C.; Wang, Chien.

    Future global climate projections are subject to large uncertainties. Major sources of this uncertainty are projections of anthropogenic emissions. We evaluate the uncertainty in future anthropogenic emissions using a ...

  19. Partnerships to continue moving toward zero emissions

    E-Print Network [OSTI]

    California at Davis, University of

    Institute for Energy, Environment and the Economy, Institute of Transportation Studies transportation goals Zero Emission MAP makes available technical assistance to states that zero emission vehicles are critical to achieve sustainable transportation

  20. Methane emissions from MBT landfills

    SciTech Connect (OSTI)

    Heyer, K.-U. Hupe, K.; Stegmann, R.

    2013-09-15

    Highlights: • Compilation of methane generation potential of mechanical biological treated (MBT) municipal solid waste. • Impacts and kinetics of landfill gas production of MBT landfills, approach with differentiated half-lives. • Methane oxidation in the waste itself and in soil covers. • Estimation of methane emissions from MBT landfills in Germany. - Abstract: Within the scope of an investigation for the German Federal Environment Agency (“Umweltbundesamt”), the basics for the estimation of the methane emissions from the landfilling of mechanically and biologically treated waste (MBT) were developed. For this purpose, topical research including monitoring results regarding the gas balance at MBT landfills was evaluated. For waste treated to the required German standards, a methane formation potential of approximately 18–24 m{sup 3} CH{sub 4}/t of total dry solids may be expected. Monitoring results from MBT landfills show that a three-phase model with differentiated half-lives describes the degradation kinetics in the best way. This is due to the fact that during the first years of disposal, the anaerobic degradation processes still proceed relatively intensively. In addition in the long term (decades), a residual gas production at a low level is still to be expected. Most of the soils used in recultivation layer systems at German landfills show a relatively high methane oxidation capacity up to 5 l CH{sub 4}/(m{sup 2} h). However, measurements at MBT disposal sites indicate that the majority of the landfill gas (in particular at non-covered areas), leaves the landfill body via preferred gas emission zones (hot spots) without significant methane oxidation. Therefore, rather low methane oxidation factors are recommended for open and temporarily covered MBT landfills. Higher methane oxidation rates can be achieved when the soil/recultivation layer is adequately designed and operated. Based on the elaborated default values, the First Order Decay (FOD) model of the IPCC Guidelines for National Greenhouse Gas Inventories, 2006, was used to estimate the methane emissions from MBT landfills. Due to the calculation made by the authors emissions in the range of 60,000–135,000 t CO{sub 2-eq.}/a for all German MBT landfills can be expected. This wide range shows the uncertainties when the here used procedure and the limited available data are applied. It is therefore necessary to generate more data in the future in order to calculate more precise methane emission rates from MBT landfills. This is important for the overall calculation of the climate gas production in Germany which is required once a year by the German Government.

  1. Carbon sequestration and greenhouse gas emissions in urban turf

    E-Print Network [OSTI]

    Townsend-Small, Amy; Czimczik, Claudia I

    2010-01-01

    Carbon sequestration and greenhouse gas emissions in urbanCarbon sequestration and greenhouse gas emissions in urbanCarbon sequestration and greenhouse gas emissions in urban

  2. The Advanced Collaborative Emissions Study Moving Forward with...

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

    Moving Forward with Assessing the Emissions and Health Effects of New Diesel Technology The Advanced Collaborative Emissions Study Moving Forward with Assessing the Emissions and...

  3. Emissions Trading, Electricity Industry Restructuring, and Investment in Pollution Abatement

    E-Print Network [OSTI]

    Fowlie, Meredith

    2005-01-01

    Foss, B . "Carbon Emissions Trading is New Weapon to BattleBehavior and the Emission Trading Market, Resources andof Sulfur Dioxide Emissions Trading." The Journal of

  4. Consumption-based accounting of CO2 emissions

    E-Print Network [OSTI]

    Davis, S. J; Caldeira, K.

    2010-01-01

    in trade (EET) and therefore equals emissions embodied inexports (EEE) less emissions embodied in imports (EEI).re?ects the net export of emissions and a negative value

  5. 2010 Emissions from an Electronics Perspective | Department of...

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

    Emissions from an Electronics Perspective 2010 Emissions from an Electronics Perspective 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters...

  6. High Engine Efficiency at 2010 Emissions | Department of Energy

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

    Engine Efficiency at 2010 Emissions High Engine Efficiency at 2010 Emissions 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and Posters 2005deernelson.pdf...

  7. Impact of Real-World Driving Characteristics on Vehicular Emissions

    E-Print Network [OSTI]

    NESAMANI, K.S.; SUBRAMANIAN, K.P.

    2006-01-01

    J. and Mohan, M. , Emission Estimates and Trends (1990-Evo]ving Motor Nehicle Emission Modeling, Tlransportation P]Testing Automotive Exhaust Emission, Society of Automobile

  8. Diesel and Gasoline Engine Emissions: Characterization of Atmosphere...

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

    and Gasoline Engine Emissions: Characterization of Atmosphere Composition and Health Responses to Inhaled Emissions Diesel and Gasoline Engine Emissions: Characterization of...

  9. Thermal Efficiency Improvement While Meeting Emissions of 2007...

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

    Efficiency Improvement While Meeting Emissions of 2007, 2010 and Beyond Thermal Efficiency Improvement While Meeting Emissions of 2007, 2010 and Beyond 2005 Diesel Engine Emissions...

  10. How Exhaust Emissions Drive Diesel Engine Fuel Efficiency | Department...

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

    How Exhaust Emissions Drive Diesel Engine Fuel Efficiency How Exhaust Emissions Drive Diesel Engine Fuel Efficiency 2004 Diesel Engine Emissions Reduction (DEER) Conference...

  11. Rigorous HDD Emissions Capabilities of Shell GTL Fuel | Department...

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

    Rigorous HDD Emissions Capabilities of Shell GTL Fuel Rigorous HDD Emissions Capabilities of Shell GTL Fuel 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations...

  12. Retrofit Diesel Emissions Control System Providing 50% NOxControl...

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

    Diesel Emissions Control System Providing 50% NOxControl Retrofit Diesel Emissions Control System Providing 50% NOxControl 2005 Diesel Engine Emissions Reduction (DEER) Conference...

  13. Mass Correlation of Engine Emissions with Spectral Instruments...

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

    Mass Correlation of Engine Emissions with Spectral Instruments Mass Correlation of Engine Emissions with Spectral Instruments 2004 Diesel Engine Emissions Reduction (DEER)...

  14. China's Energy and Carbon Emissions Outlook to 2050

    E-Print Network [OSTI]

    Zhou, Nan

    2011-01-01

    CO2 Emissions Reduction by Source ..67 AIS Power Sector CO2 Emissions Reduction by Source EnergyCO2 Emission Reduction under AIS by Fuel Source

  15. Advanced Ceramic Filter For Diesel Emission Control | Department...

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

    Ceramic Filter For Diesel Emission Control Advanced Ceramic Filter For Diesel Emission Control 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Dow Automotive...

  16. Creating Mobile Emission Reduction Credits | Department of Energy

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

    Creating Mobile Emission Reduction Credits Creating Mobile Emission Reduction Credits 2002 DEER Conference Presentation: Emission Credit Brokers 2002deersloan.pdf More Documents...

  17. Impacts of Biodiesel on Emission Control Devices | Department...

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

    Biodiesel on Emission Control Devices Impacts of Biodiesel on Emission Control Devices Presentation given at the 16th Directions in Engine-Efficiency and Emissions Research (DEER)...

  18. Analytical Framework to Evaluate Emission Control Systems for Marine Engines

    E-Print Network [OSTI]

    Jayaram, Varalakshmi

    2010-01-01

    L. , Measurements of NOx Emissions and In-Service Duty CycleBiodiesel Blends on NOx Emissions. Society of Automotivemaladjustments to reduce NOx emissions by marine diesel

  19. Combustion Targets for Low Emissions and High Efficiency | Department...

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

    Targets for Low Emissions and High Efficiency Combustion Targets for Low Emissions and High Efficiency 2005 Diesel Engine Emissions Reduction (DEER) Conference Presentations and...

  20. Incomplete Environmental Regulation, Imperfect Competition, and Emissions Leakage

    E-Print Network [OSTI]

    Fowlie, Meredith

    2007-01-01

    regimes, such as the EU Emissions Trading Program. Annual COUnion Greenhouse Gas Emission Trading Scheme (EU ETS) begansector greenhouse gas emission trading scheme in the world.

  1. Experience curves for power plant emission control technologies

    E-Print Network [OSTI]

    Rubin, Edward S.; Yeh, Sonia; Hounshell, David A; Taylor, Margaret R

    2007-01-01

    2004) ‘Experience curves for power plant emission controlLtd. Experience curves for power plant emission controlInc. Experience curves for power plant emission control

  2. Measuring and Modeling Emissions from Extremely Low Emitting Vehicles

    E-Print Network [OSTI]

    Barth, M; Collins, J F; Scora, G; Davis, N; Norbeck, J M

    2006-01-01

    CARB) (2005) “Motor Vehicle Emissions Inventory Modelingdynamometer test. The vehicle emission standards have beenwith the on-road vehicle emission measurement effort. This

  3. The origin of California’s zero emission vehicle mandate

    E-Print Network [OSTI]

    Sperling, Dan; Collantes, Gustavo O

    2008-01-01

    Regulations for Low-Emission Vehicles and Clean Fuels: FinalAmendments to the Zero-Emissions Vehicle Requirements, Marchauthority to regulate vehicle emissions. California is not

  4. Comparison of Particle Sizing Instrument Technologies for Vehicle Emissions Testing

    E-Print Network [OSTI]

    Chen, Vincent

    2014-01-01

    Technologies for Vehicle Emissions Testing A ThesisTechnologies for Vehicle Emissions Testing by Vincent Chen9 Figure 3-1. Schematic diagram of vehicle emissions

  5. Measuring and Modeling Emissions from Extremely Low-Emitting Vehicles

    E-Print Network [OSTI]

    Barth, M; Collins, J F; Scora, G; Davis, N; Norbeck, J N

    2006-01-01

    CARB) (2005) “Motor Vehicle Emissions Inventory Modelingdynamometer test. The vehicle emission standards have beenwith the on-road vehicle emission measurement effort. This

  6. Intake fraction of nonreactive vehicle emissions in US urban areas

    E-Print Network [OSTI]

    Marshall, Julian D.; Teoh, Soon-Kay; Nazaroff, William W.

    2006-01-01

    and trends in motor vehicle emissions to monthly urbanExposure to motor vehicle emissions: An intake fractionpollutants: Motor vehicle emissions in the South Coast Air

  7. Intake fraction of nonreactive vehicle emissions in US urban areas

    E-Print Network [OSTI]

    Marshall, J D; Teoh, S K; Nazaroff, William W

    2005-01-01

    fraction of nonreactive vehicle emissions JD Marshall et al.and trends in motor vehicle emissions to monthly urbanExposure to motor vehicle emissions: An intake fraction

  8. Emission Control Cost-Effectiveness of Alternative-Fuel Vehicles

    E-Print Network [OSTI]

    Wang, Quanlu; Sperling, Daniel; Olmstead, Janis

    1993-01-01

    Reactivity Scale for Low- Emission Vehicles and Clean Fuelsgas, and electricity. Vehicle emission estimates includedtype in controlling vehicle emissions. DedLicated methanol

  9. Reducing Greenhouse Emissions and Fuel Consumption

    E-Print Network [OSTI]

    Shaheen, Susan; Lipman, Timothy

    2007-01-01

    out and "sequester" the CO2 emissions, though the cost andthe costs of stabiliz­ ing atmospheric CO2 concentrations at

  10. Distributed Energy Resources for Carbon Emissions Mitigation

    E-Print Network [OSTI]

    Firestone, Ryan; Marnay, Chris

    2008-01-01

    tax increases, larger solar collector/absorption chillerphotovoltaics, solar thermal collectors, and energy storagecapacity of solar thermal collectors carbon emissions

  11. FUELS; 54 ENVIRONMENTAL SCIENCES; RADIOACTIVE EFFLUENTS; EMISSION...

    Office of Scientific and Technical Information (OSTI)

    SRP radioactive waste releases. Startup through 1959 Ashley, C. 05 NUCLEAR FUELS; 54 ENVIRONMENTAL SCIENCES; RADIOACTIVE EFFLUENTS; EMISSION; ENVIRONMENTAL MATERIALS;...

  12. Reducing Greenhouse Emissions and Fuel Consumption

    E-Print Network [OSTI]

    Shaheen, Susan; Lipman, Timothy

    2007-01-01

    world experience, mobility management strategies appear to have the po­ tential to reduce energy and CO2 emissions

  13. Implementing Performance-Based Sustainability Requirements for the Low Carbon Fuel Standard – Key Design Elements and Policy Considerations

    E-Print Network [OSTI]

    Yeh, Sonia; Sumner, Daniel A.; Kaffka, Stephen R.; Ogden, J; Jenkins, Bryan M.

    2009-01-01

    Standard – Key Design Elements and Policy ConsiderationsStandard ? Key Design Elements and Policy Considerations:Standard ? Key Design Elements and Policy Considerations:

  14. A passive transmitter for quantum key distribution with coherent light

    E-Print Network [OSTI]

    Marcos Curty; Marc Jofre; Valerio Pruneri; Morgan W. Mitchell

    2011-08-03

    Signal state preparation in quantum key distribution schemes can be realized using either an active or a passive source. Passive sources might be valuable in some scenarios; for instance, in those experimental setups operating at high transmission rates, since no externally driven element is required. Typical passive transmitters involve parametric down-conversion. More recently, it has been shown that phase-randomized coherent pulses also allow passive generation of decoy states and Bennett-Brassard 1984 (BB84) polarization signals, though the combination of both setups in a single passive source is cumbersome. In this paper, we present a complete passive transmitter that prepares decoy-state BB84 signals using coherent light. Our method employs sum-frequency generation together with linear optical components and classical photodetectors. In the asymptotic limit of an infinite long experiment, the resulting secret key rate (per pulse) is comparable to the one delivered by an active decoy-state BB84 setup with an infinite number of decoy settings.

  15. The role of naturally occurring waterholes in determining the distribution of Florida Key Deer 

    E-Print Network [OSTI]

    Kim, Ji Yeon

    2009-05-15

    (Big Pine Key Inn Station, 1953) Data on Big Pine Key and the Volume of Daily Fresh Water Shortage on Big Pine Key (From the Result of 1-Year Base Line Simulation)................................................................................ 26...). I used two precipitation data sets to parameterize dv1, one consisting of daily precipitation (inches) from January 1 to December 31, 1953 from the Big Pine Key Inn weather station and one from January 1 to December 31, 2001 from the Key West...

  16. Reducing Greenhouse Gas Emissions for Climate Stabilization

    E-Print Network [OSTI]

    Thomas, David D.

    Reducing Greenhouse Gas Emissions for Climate Stabilization: Framing Regional Options L A U R A S C reduction of global greenhouse gas (GHG) emissions by as much as 80% by 2050. Subnational efforts to cut The call to cut global greenhouse gas (GHG) emissions by up to 80% below 2000 levels, which researchers

  17. Asbestos Emission Control Plan Dakota County, Minnesota

    E-Print Network [OSTI]

    Netoff, Theoden

    Asbestos Emission Control Plan UMore Park Dakota County, Minnesota Prepared for University of Minnesota Revised: July 22, 2009 UMP005460 #12;Asbestos Emission Control Plan UMore Park Dakota County.0.doc iii Asbestos Emission Control Plan UMore Park Dakota County, Minnesota Revised: July 22, 2009

  18. 8, 34053430, 2008 Climate and emission

    E-Print Network [OSTI]

    Boyer, Edmond

    ACPD 8, 3405­3430, 2008 Climate and emission changes over Canada and Mexico E. Tagaris et al. Title Chemistry and Physics Discussions The role of climate and emission changes in future air quality over.russell@ce.gatech.edu) 3405 #12;ACPD 8, 3405­3430, 2008 Climate and emission changes over Canada and Mexico E. Tagaris et al

  19. Motorcycle Emissions System Multireflection Optics for non-

    E-Print Network [OSTI]

    Denver, University of

    Motorcycle Emissions System Multireflection Optics for non- contact measurement of small emissions-2580 FAX 2587 · e-mail dstedman @ DU.edu · www.feat.biochem.du.edu #12;End view of six-pass optical system #12;#12;#12;#12;Side view of ramp and optics #12;#12;#12;Motorcycle Emissions · Measurement of 90cc

  20. Emissions Minimization Vehicle Routing Problem Miguel Figliozzi

    E-Print Network [OSTI]

    costs will have a clear economic value, e.g CO2 emissions in $/kg. This research aims to formulate it is likely that GHG emissions will have a monetary cost. Under cap and trade emissions system initiatives is the primary objective or is part of a generalized cost function. In addition, departure times and travel