Sample records for level rise scenarios

  1. Development of Sea Level Rise Scenarios for Climate Change Assessments...

    Open Energy Info (EERE)

    Sea Level Rise Scenarios for Climate Change Assessments of the Mekong Delta, Vietnam Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Development of Sea Level Rise...

  2. CLIMATE CHANGE AND SEA LEVEL RISE SCENARIOS FOR CALIFORNIA

    E-Print Network [OSTI]

    CLIMATE CHANGE AND SEA LEVEL RISE SCENARIOS FOR CALIFORNIA VULNERABILITY AND ADAPTATION ASSESSMENT A White Paper from the California Energy Commission's California Climate Change Center This white paper provides an evaluation of physical elements of climate change and sea level rise

  3. Climate scenarios of sea level rise for the northeast Atlantic Ocean: a study including the effects of ocean

    E-Print Network [OSTI]

    Drijfhout, Sybren

    Climate scenarios of sea level rise for the northeast Atlantic Ocean: a study including the effects. Here we present a set of regional climate scenarios of sea level rise for the northeast Atlantic Ocean best estimate of twenty-first century sea level rise in the northeast Atlantic Ocean, given the current

  4. CHARACTERIZING UNCERTAIN SEA LEVEL RISE PROJECTIONS TO

    E-Print Network [OSTI]

    identifies scenarios where a decision to invest in near-term response to extreme sea level rise passes a cost. Keywords: Sea level rise, robust decision-making, climate change adaptation, cost-benefit analysis PleaseCHARACTERIZING UNCERTAIN SEA LEVEL RISE PROJECTIONS TO SUPPORT INVESTMENT DECISIONS

  5. Updating Maryland's Sea-level Rise

    E-Print Network [OSTI]

    Ezer,Tal

    Updating Maryland's Sea-level Rise Projections Scientific and Technical Working Group Maryland Climate Change Commission June 26, 2013 #12;Sea-level Rise Expert Group Donald F. Boesch* , University-author of the National Assessment Scenarios report Author of paper(s) on recent sea-level rise ~ Author contributing

  6. Sea Level Rise Media Release

    E-Print Network [OSTI]

    Hu, Aixue

    Sea Level Rise Media Release Coverage Report 07/06/2009 Melting Ice Could Lead to Massive Waves 06/11/2009 Rising sea levels could see U.S. Atlantic coast cities make hard choices; Where to let Baltimore Chronicle & Sentinel, The 06/08/2009 Rapid rise in sea levels on East Coast predicted Pittsburgh

  7. Counting Rises, Levels and Drops in Compositions 1 Counting Rises, Levels and

    E-Print Network [OSTI]

    Heubach, Silvia

    Counting Rises, Levels and Drops in Compositions 1 Counting Rises, Levels and Drops in Compositions Mansour Department of Mathematics, Haifa University, Israel #12;Counting Rises, Levels and Drops;Counting Rises, Levels and Drops in Compositions 3 Definitions · A composition = 12 . . . m of n N

  8. Effect of Sea Level Rise

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy Chinaof EnergyImpactOn July 2, 2014 in theGroup Report |ofM A NNRELU.S.-JapanWear

  9. Final Report for Sea-level Rise Response Modeling for San Francisco Bay Estuary Tidal

    E-Print Network [OSTI]

    Fleskes, Joe

    i Final Report for Sea-level Rise Response Modeling for San Francisco Bay Estuary Tidal Marshes Refuge in northern San Francisco Bay, California. #12;iii Final Report for Sea-level Rise Response)................................................................... 7 Sea-level rise scenario model inputs

  10. Coastal Inundation due to Tide, Surge, Waves, and Sea Level Rise at Naval Station Norfolk

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Coastal Inundation due to Tide, Surge, Waves, and Sea Level Rise at Naval Station Norfolk Honghai of future sea level rise (SLR) scenarios and to evaluate the potential coastal inundation at Naval Station and sea level rise threats to coastal residents and coastal military facilities, the US Strategic

  11. Rising Sea Levels Due to Global Warming Are Unstoppable

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

    Rising Sea Levels Due to Global Warming Are Unstoppable Rising Sea Levels Due to Global Warming Are Unstoppable Mitigation can slow down but not prevent sea level rise for...

  12. Simplified 1-D Hydrodynamic and Salinity Transport Modeling of the Sacramento–San Joaquin Delta: Sea Level Rise and Water Diversion Effects

    E-Print Network [OSTI]

    Fleenor, William E.; Bombardelli, Fabian

    2013-01-01T23:59:59.000Z

    salinity simulations of sea level rise scenarios. AppendixSan Joaquin Delta: Sea Level Rise and Water Diversiona 1-D model of sea level rise in an estuary must account for

  13. sea level rise | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindey Wind Home Rmckeel'slinkedpolicyreview Homesea level rise

  14. Sea Level Rise Adaptation: From Climate Chaos to Climate Resilience

    E-Print Network [OSTI]

    Rohs, Remo

    Sea Level Rise Adaptation: From Climate Chaos to Climate Resilience Human Dimensions and Ocean, 2013 #12;Main Discussion Points · How do we incorporate Sea-Level Rise into planning and regulatory actions? · What Does the new NRC Report on Sea- Level Rise mean to Decision-makers? · How does Sea-Level

  15. Virginia Wetlands Report Sea Level Rise & Other Coastal Hazards

    E-Print Network [OSTI]

    Virginia Wetlands Report Sea Level Rise & Other Coastal Hazards: The Risks of Coastal Living See. Climate change is bringing increased temperatures, rising sea level, more frequent storms and increased in tide levels. From these records it is not only clear that water levels are rising, they appear

  16. Community-Based Sea Level Rise Projections Webinar

    Broader source: Energy.gov [DOE]

    This webinar will present a process for developing community-based sea level rise projections and facilitating their use.

  17. Estimating the Economic Cost of Sea-Level Rise

    E-Print Network [OSTI]

    Sugiyama, Masahiro.

    To improve the estimate of economic costs of future sea-level rise associated with global climate change,

  18. Sea-Level Rise OF THE EFFECTS OF

    E-Print Network [OSTI]

    Climate Change AND Sea-Level Rise IN Florida AN Update OF THE EFFECTS OF Climate Change ON FLORIDA to them. Florida Oceans and Coastal Council. 2010. Climate Change and Sea-Level Rise in Florida: An Update, sea-level rise, with the expectation that updates for increasing greenhouse gases, air temperature

  19. ICE SHEET SOURCES OF SEA LEVEL RISE AND FRESHWATER DISCHARGE

    E-Print Network [OSTI]

    Carlson, Anders

    ICE SHEET SOURCES OF SEA LEVEL RISE AND FRESHWATER DISCHARGE DURING THE LAST DEGLACIATION Anders E the sources of sea level rise and freshwater dis- charge to the global oceans associated with retreat of ice­10 m sea level rise at 19.0­19.5 ka, sourced largely from Northern Hemisphere ice sheet retreat

  20. The social values at risk from sea-level rise

    SciTech Connect (OSTI)

    Graham, Sonia, E-mail: sonia.graham@unimelb.edu.au [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia)] [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia); Barnett, Jon, E-mail: jbarn@unimelb.edu.au [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia)] [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia); Fincher, Ruth, E-mail: r.fincher@unimelb.edu.au [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia)] [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia); Hurlimann, Anna, E-mail: anna.hurlimann@unimelb.edu.au [Faculty of Architecture, Building and Planning, The University of Melbourne, Architecture and Planning Building, Parkville, Victoria 3010 (Australia)] [Faculty of Architecture, Building and Planning, The University of Melbourne, Architecture and Planning Building, Parkville, Victoria 3010 (Australia); Mortreux, Colette, E-mail: colettem@unimelb.edu.au [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia)] [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia); Waters, Elissa, E-mail: elissa.waters@unimelb.edu.au [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia)] [Department of Resource Management and Geography, The University of Melbourne, 221 Bouverie St., Carlton, Victoria 3053 (Australia)

    2013-07-15T23:59:59.000Z

    Analysis of the risks of sea-level rise favours conventionally measured metrics such as the area of land that may be subsumed, the numbers of properties at risk, and the capital values of assets at risk. Despite this, it is clear that there exist many less material but no less important values at risk from sea-level rise. This paper re-theorises these multifarious social values at risk from sea-level rise, by explaining their diverse nature, and grounding them in the everyday practices of people living in coastal places. It is informed by a review and analysis of research on social values from within the fields of social impact assessment, human geography, psychology, decision analysis, and climate change adaptation. From this we propose that it is the ‘lived values’ of coastal places that are most at risk from sea-level rise. We then offer a framework that groups these lived values into five types: those that are physiological in nature, and those that relate to issues of security, belonging, esteem, and self-actualisation. This framework of lived values at risk from sea-level rise can guide empirical research investigating the social impacts of sea-level rise, as well as the impacts of actions to adapt to sea-level rise. It also offers a basis for identifying the distribution of related social outcomes across populations exposed to sea-level rise or sea-level rise policies.

  1. Sea-Level Rise, El Niño, And The Future Of The California Coastline

    E-Print Network [OSTI]

    Russell, Nicole Lian

    2014-01-01T23:59:59.000Z

    City of Santa Barbara Sea-Level Rise Vulnerability Study.Projecting future sea level rise. California Climate Changeand responses to sea level rise. In Understanding Sea Level

  2. Estimating the economic cost of sea-level rise

    E-Print Network [OSTI]

    Sugiyama, Masahiro, Ph. D. Massachusetts Institute of Technology

    2007-01-01T23:59:59.000Z

    (cont.) In the case of a classical linear sea-level rise of one meter per century, the use of DIVA generally decreases the protection fraction of the coastline, and results in a smaller protection cost because of high ...

  3. Modeling of Coastal Inundation, Storm Surge, and Relative Sea-Level Rise at Naval Station Norfolk, Norfolk, Virginia, U.S.A.

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Modeling of Coastal Inundation, Storm Surge, and Relative Sea- Level Rise at Naval Station Norfolk. Modeling of coastal inundation, storm surge, and relative sea-level rise at Naval Station Norfolk, Norfolk, and relative sea-level-rise (RSLR) scenarios were examined at the U.S. Naval Station, Norfolk, Virginia

  4. Contemporary Sea Level Rise Anny Cazenave and William Llovel

    E-Print Network [OSTI]

    Siegel, David A.

    warming Abstract Measuring sea level change and understanding its causes has considerably improved, as oceans respond to global warming, sea waters warm and expand, and thus sea level rises. Coupled next discuss the most recent progress made in quantifying the processes causing sea level change

  5. Subsidence, Sea Level Rise, and Seismicity in the Sacramento–San Joaquin Delta

    E-Print Network [OSTI]

    Mount, Jeffrey; Twiss, Robert

    2005-01-01T23:59:59.000Z

    butions to global sea level rise. Nature 428:406-409. Mount420. Reed DJ. 2002a. Sea-level rise and coastal marsh sus-MARCH 2005 Subsidence, Sea Level Rise, and Seismicity in the

  6. On the Rates of Sea Level Rise -- Clues From the Distant Past

    E-Print Network [OSTI]

    Berger, Wolfgang H

    2009-01-01T23:59:59.000Z

    vulnerable to sea level rise, with wetlands surrounded byA Just how much will sea level rise in the current century?on warming and tying sea level rise to such warming, gets

  7. "Half Seas Over": The Impact of Sea Level Rise on International Law and Policy

    E-Print Network [OSTI]

    Menefee, Samuel Pyeatt

    1991-01-01T23:59:59.000Z

    other ramifications of sea level rise. As the overview ofintro. 1960). SEA LEVEL RISE beneath the sea, immersedZONE ACTIVmES AND SEA LEVEL RISE I (Envi- ronment and Policy

  8. Acceleration of the contribution of the Greenland and Antarctic ice sheets to sea level rise

    E-Print Network [OSTI]

    Rignot, E.; Velicogna, I.; van den Broeke, M. R; Monaghan, A.; Lenaerts, J. T. M

    2011-01-01T23:59:59.000Z

    make a large sea?level rise contribu- tion, Geophys. Res.and Antarctic ice sheets to sea level rise E. Rignot, 1,2 I.ice sheets to sea level rise, Geophys. Res. Lett. , 38,

  9. Assessment of Seawater Intrusion Potential From Sea-level Rise in Coastal Aquifers of California

    E-Print Network [OSTI]

    Loáiciga, Hugo A; Pingel, Thomas J; Garcia, Elizabeth S

    2009-01-01T23:59:59.000Z

    2009). Impact of Sea-Level Rise on Sea Water Intrusion inC. (1997). Global Sea Level Rise: A Redetermination. Surveys2007). Effects of sea-level rise on groundwater flow in a

  10. SEA LEVEL RISE, COASTAL RISK, ADAPTATION OPTIONS TUESDAY, FEBRUARY 27, 2014

    E-Print Network [OSTI]

    SEA LEVEL RISE, COASTAL RISK, ADAPTATION OPTIONS TUESDAY, FEBRUARY 27, 2014 For More Information@odu.edu "Sea Level Rise, Coastal Risk, and Adaptation Options" "Looking at what we know about sea level rise will be explored. A special look will be taken at the Philippines and its situation with sea level rise." Skip

  11. COUNTING DESCENTS, RISES, AND LEVELS, WITH PRESCRIBED FIRST ELEMENT, IN WORDS

    E-Print Network [OSTI]

    Kitaev, Sergey

    COUNTING DESCENTS, RISES, AND LEVELS, WITH PRESCRIBED FIRST ELEMENT, IN WORDS Sergey Kitaev1 the distribution of descents, levels, and rises according to whether the first letter of the descent, rise 0654060 1 #12;2 COUNTING DESCENTS, RISES, AND LEVELS, WITH PRESCRIBED FIRST ELEMENT, IN WORDS Subsequently

  12. accelerated sea-level rise: Topics by E-print Network

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

    of sea level rise Although sea level rise is one of the most certain consequences of global warming, yet it remains one Courchamp, Franck 6 Virginia Wetlands Report Sea Level...

  13. ELSEVIER Marine Geology 124 (1995) 137-159 A sea-level rise curve

    E-Print Network [OSTI]

    Royer, Dana

    1995-01-01T23:59:59.000Z

    ELSEVIER Marine Geology 124 (1995) 137-159 A sea-level rise curve Koren R. Nydick, Alison B. from emissions of greenhouse gases. 1. Introduction 1.1. Climate and sea-level rise Global sea level has been of peat deposits in salt marshes provide insight into the rates of relative sea-level rise (RSLR

  14. Coastal flood damage and adaptation costs under 21st century sea-level rise

    E-Print Network [OSTI]

    Marzeion, Ben

    Coastal flood damage and adaptation costs under 21st century sea-level rise Jochen Hinkela,1st century sea-level rise are assessed on a global scale taking into account a wide range- ment and sea-level rise. Uncertainty in global mean and regional sea level was derived from four

  15. PALeo-constraints on SEA-level rise (PALSEA) -a PAGES/IMAGES working group

    E-Print Network [OSTI]

    Siddall, Mark

    PALeo-constraints on SEA-level rise (PALSEA) - a PAGES/IMAGES working group Coordinators: Mark for the reduction in ice sheets and subsequent rise in sea level over the next century are highly uncertain rise. Interglacial sea levels constrain the global sensitivity of sea-level to radiative forcing. Well

  16. Svalbard glacier elevation changes and contribution to sea level rise Christopher Nuth,1

    E-Print Network [OSTI]

    Kääb, Andreas

    Svalbard glacier elevation changes and contribution to sea level rise Christopher Nuth,1 Geir contribution to global sea level rise of 0.026 mm yrÀ1 sea level equivalent. Citation: Nuth, C., G. Moholdt, J level rise, J. Geophys. Res., 115, F01008, doi:10.1029/2008JF001223. 1. Introduction [2] The most recent

  17. Predicting Land-Ice Retreat and Sea-Level Rise with the Community Earth System Model

    SciTech Connect (OSTI)

    Lipscomb, William [Los Alamos National Laboratory

    2012-06-19T23:59:59.000Z

    Coastal stakeholders need defensible predictions of 21st century sea-level rise (SLR). IPCC assessments suggest 21st century SLR of {approx}0.5 m under aggressive emission scenarios. Semi-empirical models project SLR of {approx}1 m or more by 2100. Although some sea-level contributions are fairly well constrained by models, others are highly uncertain. Recent studies suggest a potential large contribution ({approx}0.5 m/century) from the marine-based West Antarctic Ice Sheet, linked to changes in Southern Ocean wind stress. To assess the likelihood of fast retreat of marine ice sheets, we need coupled ice-sheet/ocean models that do not yet exist (but are well under way). CESM is uniquely positioned to provide integrated, physics based sea-level predictions.

  18. Anthropogenic forcing dominates sea level rise since 1850 S. Jevrejeva,1

    E-Print Network [OSTI]

    Binford, Michael W.

    Anthropogenic forcing dominates sea level rise since 1850 S. Jevrejeva,1 A. Grinsted,2 and J. C October 2009. [1] The rate of sea level rise and its causes are topics of active debate. Here we use 200 years sea level rise is mostly associated with anthropogenic factors. Only 4 ± 1.5 cm (25

  19. Adaptive Management of Migratory Birds Under Sea Level Rise Samuel Nicol

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Adaptive Management of Migratory Birds Under Sea Level Rise Samuel Nicol CSIRO Ecosystem Sciences the East Asian-Australasian flyway given uncertainty about the rate of sea level rise. The non-Australasian (EAA) fly- way given uncertainty about the rate of sea level rise and its effect on shorebird

  20. Sea level rise implications on shoreline changes: expectations from a retrospective analysis

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Sea level rise implications on shoreline changes: expectations from a retrospective analysis Gonéri de Recherche et de Formation en Calcul Scientifique (Cerfacs) Sea level rise is a major consequence level rise is up to 3 times the global mean rate (estimated as 3.5 mm per year since the early 1990s

  1. Abrupt Climate Change linked to Sea-level Rise from Freshwater

    E-Print Network [OSTI]

    Fountain, Andrew G.

    Abrupt Climate Change linked to Sea-level Rise from Freshwater Outbursts affecting the THC Matt-sheet decay, sea-level rise and abrupt climate change · Torbjorn E. Tornqvist, Marc P. Hijma, 2012. Reduced) Flesche Kleiven, et al., 2008. #12;Overview · Holocene sea level rise · Tornqvist and Hijima ­ Lake

  2. Effective sea-level rise and deltas: Causes of change and human dimension implications

    E-Print Network [OSTI]

    New Hampshire, University of

    Effective sea-level rise and deltas: Causes of change and human dimension implications Jason P January 2006 Abstract An assessment is made of contemporary effective sea-level rise (ESLR) for a sample of eustatic sea-level rise, the natural gross rate of fluvial sediment deposition and subsidence

  3. Thermosteric sea level rise, 19552003 J. I. Antonov, S. Levitus, and T. P. Boyer

    E-Print Network [OSTI]

    Thermosteric sea level rise, 1955­­2003 J. I. Antonov, S. Levitus, and T. P. Boyer National/year to global sea level rise. About half of this thermosteric trend is due to warming of the Atlantic Ocean), Thermosteric sea level rise, 1955­2003, Geophys. Res. Lett., 32, L12602, doi:10.1029/2005GL023112. 1

  4. ENUMERATION OF PARTITIONS BY RISES, LEVELS AND DESCENTS Toufik Mansour and Augustine O. Munagi

    E-Print Network [OSTI]

    Breuer, Florian

    ENUMERATION OF PARTITIONS BY RISES, LEVELS AND DESCENTS Toufik Mansour and Augustine O. Munagi of integers, we study this statistic among the set partitions, as well as the numbers of rises and levels. We the statistics of numbers of rises, levels and descents among set partitions expressed as canonical sequences

  5. RISES, LEVELS, DROPS AND "+" SIGNS IN COMPOSITIONS: EXTENSIONS OF A PAPER BY

    E-Print Network [OSTI]

    Heubach, Silvia

    RISES, LEVELS, DROPS AND "+" SIGNS IN COMPOSITIONS: EXTENSIONS OF A PAPER BY ALLADI AND HOGGATT S, levels (a summand followed by itself), rises (a summand followed by a larger one), and drops (a summand of levels, rises and drops for compositions, as well as interesting connections between these quantities

  6. Meteorologically driven trends in sea level rise Alexander S. Kolker1

    E-Print Network [OSTI]

    Hameed, Sultan

    Meteorologically driven trends in sea level rise Alexander S. Kolker1 and Sultan Hameed2 Received] Determining the rate of global sea level rise (GSLR) during the past century is critical to understanding a suite of coastal oceanographic processes. These findings reduce variability in regional sea level rise

  7. Infilling and flooding of the Mekong River incised valley during deglacial sea-level rise

    E-Print Network [OSTI]

    Wetzel, Andreas

    Infilling and flooding of the Mekong River incised valley during deglacial sea-level rise Rik is related with the low shelf gradient and a strong acceleration of the East Asian sea-level rise from 34 depositional systems change into estuaries and eventually drown when sea-level rise overtakes the sediment

  8. Assessment of Inundation Risk from Sea Level Rise and Storm Surge in Northeastern Coastal National Parks

    E-Print Network [OSTI]

    Wang, Y.Q. "Yeqiao"

    Assessment of Inundation Risk from Sea Level Rise and Storm Surge in Northeastern Coastal National of inundation risk from sea level rise and storm surge in northeastern coastal national parks. Journal of Coastal Research, 00(0), 000­000. Coconut Creek (Florida), ISSN 0749-0208. Sea level rise and an increase

  9. Rapid sea level rise along the Antarctic margins driven by increased glacial1 Supplementary material4

    E-Print Network [OSTI]

    Naveira Garabato, Alberto

    Rapid sea level rise along the Antarctic margins driven by increased glacial1 discharge2 3 of the signal of anomalously rapid sea level rise in the41 Antarctic subpolar seas at the core of this study.42, the Antarctic coastal sea level rise signal is significantly different from47 zero with 95% confidence

  10. Shoreface Morphodynamics, Back Beach Variability, and Implications of Future Sea-Level Rise for California's Sandy Shorelines

    E-Print Network [OSTI]

    Harden, Erika Lynne

    2012-01-01T23:59:59.000Z

    Pilkey, O.H. (2004) Sea-level rise and shoreline retreat:and multi-decadal sea-level rise, Nature 453:1090-1093.City of Santa Barbara: Sea-Level Rise Vulnerability Study,

  11. A New Model to Construct Ice Stream Surface Elevation Profiles and Calculate Contributions to Sea-Level Rise

    E-Print Network [OSTI]

    Adachi, Yosuke

    2012-01-01T23:59:59.000Z

    to 21st-Century Sea-Level Rise. Science, 321, 1340; DOI:in the Face of Sea-Level Rise: A Hybrid Modeling Approachof ice sheets to sea-level rise. Bibliography Alcamo, J. et

  12. A Comparative Study of Passive versus Dynamic Sea-Level Rise Inundation Models for the Island of Kauai

    E-Print Network [OSTI]

    Bezore, Rhiannon Victoria Ann

    2014-01-01T23:59:59.000Z

    Consequences of sea-level rise and coastal erosion,Cultivated Crops Sea-level rise (m) Table 16 Waimea landCouncil, 2012, Sea-Level Rise for the Coasts of California,

  13. Earth'sFuture Sea level rise and its coastal impacts

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    causes, highlighting the regional variability that superimposes the global mean rise. We also present sea rise. 1. Introduction In the recent years, sea level rise induced by global warming and its impacts and public. It is now well established that the Earth's climate is warming and that the main cause

  14. Rapid Rise of Sea Level 19,000 Years Ago and Its Global Implications

    E-Print Network [OSTI]

    Kurapov, Alexander

    Rapid Rise of Sea Level 19,000 Years Ago and Its Global Implications Peter U. Clark,1* A. Marshall of an abrupt rise in sea level (meltwater pulse) at 19,000 years before the present (B.P.). Climate records level rise of 10 to 15 m at 19,000 years B.P. (1) (Fig. 1). (Unless otherwise indicated, all ages

  15. Effect of Sea Level Rise on Energy Infrastructure in Four Major...

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

    to identify energy facilities exposed to sea level rise (SLR) through 2100 that is flexible and scalable, uses existing and robust data sources, accounts for global and local...

  16. New Pilot Study on Sea Level Rise Offers Approach That Can Help...

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

    to identify energy facilities exposed to sea level rise (SLR) through 2100 that is flexible and scalable, uses existing and robust data sources, accounts for global and local...

  17. Discrete Mathematics and Theoretical Computer Science DMTCS vol. 10:3, 2008, 122 Counting descents, rises, and levels, with

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , rises, and levels, with prescribed first element, in words Sergey Kitaev1 and Toufik Mansour2 and Jeff of descents, levels, and rises according to whether the first letter of the descent, rise, or level lies in Ni some of the results by Burstein and Mansour. Keywords: descent, level, rise, set partition, word

  18. Glacier calving, dynamics, and sea-level rise. Final report

    SciTech Connect (OSTI)

    Meier, M.F.; Pfeffer, W.T.; Amadei, B.

    1998-08-01T23:59:59.000Z

    The present-day calving flux from Greenland and Antarctica is poorly known, and this accounts for a significant portion of the uncertainty in the current mass balance of these ice sheets. Similarly, the lack of knowledge about the role of calving in glacier dynamics constitutes a major uncertainty in predicting the response of glaciers and ice sheets to changes in climate and thus sea level. Another fundamental problem has to do with incomplete knowledge of glacier areas and volumes, needed for analyses of sea-level change due to changing climate. The authors proposed to develop an improved ability to predict the future contributions of glaciers to sea level by combining work from four research areas: remote sensing observations of calving activity and iceberg flux, numerical modeling of glacier dynamics, theoretical analysis of the calving process, and numerical techniques for modeling flow with large deformations and fracture. These four areas have never been combined into a single research effort on this subject; in particular, calving dynamics have never before been included explicitly in a model of glacier dynamics. A crucial issue that they proposed to address was the general question of how calving dynamics and glacier flow dynamics interact.

  19. Rising Sea Levels Due to Global Warming Are Unstoppable

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements RecentlyElectronicResources Resources About1 SignG.5 $ infeed-image

  20. Energy Performance and Comfort Level in High Rise and Highly Glazed Office Buildings

    E-Print Network [OSTI]

    Bayraktar, M.; Perino, M.; Yilmaz, A. Z.

    2010-01-01T23:59:59.000Z

    Thermal and visual comfort in buildings play a significant role on occupants' performance but on the other hand achieving energy savings and high comfort levels can be a quite difficult task especially in high rise buildings with highly glazed...

  1. Storm smart planning for adaptation to sea level rise : addressing coastal flood risk in East Boston

    E-Print Network [OSTI]

    Wolff, Victoria H

    2009-01-01T23:59:59.000Z

    Regardless of how well we implement sustainability plans, now and in the future, the weight of scientific evidence indicates that mean sea level will continue to rise at an increasing rate over the next century. Thus, ...

  2. Planktonic Foraminifera Record of the Mid Albian Sea Level Rise, Upper Magdalena Valley, Colombia

    E-Print Network [OSTI]

    Sukop, Mike

    Planktonic Foraminifera Record of the Mid Albian Sea Level Rise, Upper Magdalena Valley, Colombia Cretaceous unit in southern Colombia named "Tetuán Limestone", have allowed the comparison between planktic foraminifera interval zones in Colombia: Ticinella primula and Biticinella breggiensis, with late

  3. Organ Trade : sea level rise adaptation strategies for the San Francisco Bay Area

    E-Print Network [OSTI]

    Ungureanu, Cristina

    2010-01-01T23:59:59.000Z

    It is not only coastal conditions, but inland ones, that can inform an approach to and process of wetland adaptation in the face of sea level rise. A particular watershed clip in Alameda County, located in South San Francisco ...

  4. Preliminary global assessment of terrestrial biodiversity consequences of sea level rise mediated by climate change

    E-Print Network [OSTI]

    Menon, Shaily; Soberó n, Jorge; Li, Xingong; Peterson, A. Townsend

    2010-02-25T23:59:59.000Z

    Considerable attention has focused on the climatic effects of global climate change on biodiversity, but few analyses and no broad assessments have evaluated the effects of sea level rise on biodiversity. Taking advantage of new maps of marine...

  5. Energy Performance and Comfort Level in High Rise and Highly Glazed Office Buildings 

    E-Print Network [OSTI]

    Bayraktar, M.; Perino, M.; Yilmaz, A. Z.

    2010-01-01T23:59:59.000Z

    Thermal and visual comfort in buildings play a significant role on occupants' performance but on the other hand achieving energy savings and high comfort levels can be a quite difficult task especially in high rise buildings with highly glazed...

  6. Shore & Beach Vol. 77, No. 4 Fall 2009 Page 1 ea-level rise (SLR) has received

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Shore & Beach Vol. 77, No. 4 Fall 2009 Page 1 S ea-level rise (SLR) has received considerable that is typically 50 years, and it Sea level rise and consequences for navigable coastal inlets By Julie D. Rosati.C.Kraus@usace.army.mil ABSTRACT Global sea level is expected to rise over the next 100 years. Changes in sea level will alter

  7. A PRACTICAL APPROACH TO MAPPING EXTREME WAVE INUNDATION: CONSEQUENCES OF SEA-LEVEL RISE AND COASTAL EROSION.

    E-Print Network [OSTI]

    Wang, Yuqing

    A PRACTICAL APPROACH TO MAPPING EXTREME WAVE INUNDATION: CONSEQUENCES OF SEA-LEVEL RISE AND COASTAL and the influence of sea-level rise and coastal erosion. The concept is presented for windward Oahu, Hawai in future inundation levels. INTRODUCTION Sea-level rise of 0.5-1.4 m (Rahmstorf 2007) is expected

  8. Landscape Scale Impacts of Sea Level Rise and Elevation Changes Along the Matagorda Fault in Matagorda, Texas 

    E-Print Network [OSTI]

    Cline, Marie

    2012-10-19T23:59:59.000Z

    of sea level rise along the Texas Gulf Coast leave a grim outlook for regions similar to this study area....

  9. Gulf Stream's induced sea level rise and variability along the U.S. mid-Atlantic coast

    E-Print Network [OSTI]

    Ezer,Tal

    Gulf Stream's induced sea level rise and variability along the U.S. mid-Atlantic coast Tal Ezer,1 that the rates of sea level rise (SLR) along the U.S. mid-Atlantic coast have accelerated in recent decades along the coast. The study suggests that regional coastal sea level rise projections due to climate

  10. Dynamic response of marshes to perturbations in suspended sediment concentrations and rates of relative sea level rise

    E-Print Network [OSTI]

    of relative sea level rise A. D'Alpaos,1 S. M. Mudd,2,3 and L. Carniello4 Received 18 May 2011; revised 5 in suspended sediment concentrations, plant productivity, and the rate of relative sea level rise (RSLR in suspended sediment concentrations and rates of relative sea level rise, J. Geophys. Res., 116, F04020, doi

  11. Dynamical suppression of sea level rise along the Pacific coast of North America: Indications for imminent acceleration

    E-Print Network [OSTI]

    Bromirski, Peter D.

    Dynamical suppression of sea level rise along the Pacific coast of North America: Indications changes in global mean sea level (MSL) rise have important practical implications for shoreline and beach occurred after the mid1970s regime shift, can account for the suppression of regional sea level rise along

  12. Bursting the Bubble of Doom and Adapting to Sea Level Rise Randall W. Parkinson, Ph.D., P.G.

    E-Print Network [OSTI]

    Donoghue, Joseph

    March 2010 Bursting the Bubble of Doom and Adapting to Sea Level Rise Randall W. Parkinson, Ph of Geological Sciences Florida State University Tallahassee, Florida Introduction Late Holocene sea level rise to adapt to sea level rise or for that matter any of the other elements of climate change. In light

  13. 19 HASTINGS WEST NORTHWEST J. ENVTL. L. & POL'Y 463 (2013) COMBATING SEA-LEVEL RISE IN SOUTHERN CALIFORNIA

    E-Print Network [OSTI]

    Rohs, Remo

    2013-01-01T23:59:59.000Z

    19 HASTINGS WEST NORTHWEST J. ENVTL. L. & POL'Y 463 (2013) 1 COMBATING SEA-LEVEL RISE IN SOUTHERN governments will make choices that will shape the region's resilience to sea-level rise. To implement of adaptation actions and sea-level rise itself. This article identifies how local governments can harness legal

  14. PUBLISHED ONLINE: 26 JULY 2009 | DOI: 10.1038/NGEO587 Constraints on future sea-level rise from past

    E-Print Network [OSTI]

    Siddall, Mark

    LETTERS PUBLISHED ONLINE: 26 JULY 2009 | DOI: 10.1038/NGEO587 Constraints on future sea-level rise to project sea-level rise in response to warming climates by the end of the century, especially because­24 cm of sea-level rise during the twentieth century, in agreement with the Fourth Assessment Report

  15. Late Glacial to Preboreal sea-level rise recorded by the previous termRhne deltaic systemnext term

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Late Glacial to Preboreal sea-level rise recorded by the previous termRhône deltaic systemnext term by progradation initiated during the first phase of the Younger Dryas, a period of reduced sea-level rise or stillstand. The delta kept pace with resumed sea-level rise during the Preboreal (which is estimated at about

  16. Effect of sea-level rise on piping plover (Charadrius melodus) breeding habitat Jennifer R. Seavey a,

    E-Print Network [OSTI]

    McGarigal, Kevin

    Effect of sea-level rise on piping plover (Charadrius melodus) breeding habitat Jennifer R. Seavey, threatening many low-lying coastal areas and associated wildlife. We assessed the threat of sea-level rise sys- tems because of their vulnerability to sea-level rise (Farbotko, 2010; Nicholls et al., 2007

  17. Is sea level rise accelerating in the Chesapeake Bay? A demonstration of a novel new approach for analyzing sea level data

    E-Print Network [OSTI]

    Ezer,Tal

    Is sea level rise accelerating in the Chesapeake Bay? A demonstration of a novel new approach are used to test a novel new analysis method for studies of sea level rise (SLR). The method, based of flooding in recent years. Because of sea level rise (SLR), high tides or storm surges that caused little

  18. Contribution of Alaskan glaciers to sea-level rise derived from satellite imagery

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Contribution of Alaskan glaciers to sea-level rise derived from satellite imagery BERTHIER E.1: Berthier E., Schiefer E., Clarke G.K.C., Menounos B. & Remy, F. Contribution of Alaskan glaciers to sea.1038/ngeo737 #12;2 Over the past 50 years, retreating glaciers and ice caps contributed 0.5mm yr-1 to sea

  19. Estimating the economic cost of sea-level rise Masahiro Sugiyama

    E-Print Network [OSTI]

    Estimating the economic cost of sea-level rise by Masahiro Sugiyama Bachelor of Science in Earth Fulfillment of the Requirements for the Degree of Master of Science in Technology and Policy at the Massachusetts Institute of Technology February 2007 ©2007 Massachusetts Institute of Technology. All rights

  20. Modelling wave attenuation over the mudflat/saltmarsh boundary: coping with sea level rise in estuaries

    E-Print Network [OSTI]

    Glasgow, University of

    Modelling wave attenuation over the mudflat/saltmarsh boundary: coping with sea level rise of the saltmarsh/mudflat boundary, in attenuating wave processes remains ill-defined. This is problematic given of the mudflat/saltmarsh edge and the marsh is constrained from landward translation by structures (coastal

  1. Development of Sea Level Rise Scenarios for Climate Change Assessments of

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A Potential Microhydro SiteDaytonDestilaria dethe Mekong Delta, Vietnam |

  2. Modeling Tidal Marsh Distribution with Sea-Level Rise: Evaluating the Role of Vegetation, Sediment, and Upland Habitat in Marsh Resiliency

    E-Print Network [OSTI]

    2014-01-01T23:59:59.000Z

    and 180 cm/century sea-level rise at mid suspended sedimentCouncil (2012) Sea-level rise for the coasts of California,to projecting future sea-level rise. Science 315: 368–370.

  3. Evaluating Tidal Marsh Sustainability in the Face of Sea-Level Rise: A Hybrid Modeling Approach Applied to San Francisco Bay

    E-Print Network [OSTI]

    Kelly, Maggi

    2011-01-01T23:59:59.000Z

    wetland losses due to sea-level rise: regional and global2009) The impact of sea level rise on developing countries:Coastal impacts due to sea-level rise. Annu Rev Earth Pl Sc

  4. China Camp's race against the tides: Predicting tidal marsh survival through comparison of project sea level rise elevations and sediment accretion rates

    E-Print Network [OSTI]

    Hannah, Whitney; Kuhn, Marlene

    2012-01-01T23:59:59.000Z

    with 55 inches of sea level rise and continued average marshthe Costs of Adapting to Sea Level Rise: A Case Study of San2009. The Impacts of Sea-Level Rise on the California Coast.

  5. Past and future sea-level rise along the coast of North Carolina, United States

    E-Print Network [OSTI]

    Kopp, Robert E; Kemp, Andrew C; Tebaldi, Claudia

    2014-01-01T23:59:59.000Z

    Focusing on factors that cause relative sea-level (RSL) rise to differ from the global mean, we evaluate RSL trajectories for North Carolina, United States, in the context of tide gauge and geological sea-level proxy records spanning the last $\\mathord{\\sim}$11,000 years. RSL rise was fastest ($\\mathord{\\sim}$7 mm/yr) during the early Holocene and decreased over time. During the Common Era before the 19th century, RSL rise ($\\mathord{\\sim}$0.7 to 1.1 mm/yr) was driven primarily by glacio-isostatic adjustment, dampened by tectonic uplift along the Cape Fear Arch. Ocean/atmosphere dynamics caused centennial variability of up to $\\mathord{\\sim}$0.6 mm/yr around the long-term rate. It is extremely likely (probability $P = 0.95$) that 20th century RSL rise at Sand Point, NC, (2.8 $\\pm$ 0.5 mm/yr) was faster than during any other century in $\\geq2,900$ years. Projections based on a fusion of process models, statistical models, expert elicitation and expert assessment indicate that RSL at Wilmington, NC, is very lik...

  6. A modeling study of coastal inundation induced by storm surge, sea-level rise, and subsidence in the Gulf of Mexico

    SciTech Connect (OSTI)

    Yang, Zhaoqing; Wang, Taiping; Leung, Lai-Yung R.; Hibbard, Kathleen A.; Janetos, Anthony C.; Kraucunas, Ian P.; Rice, Jennie S.; Preston, Benjamin; Wilbanks, Thomas

    2013-12-10T23:59:59.000Z

    The northern coasts of the Gulf of Mexico are highly vulnerable to the direct threats of climate change, such as hurricane-induced storm surge, and such risks can be potentially exacerbated by land subsidence and global sea level rise. This paper presents an application of a coastal storm surge model to study the coastal inundation process induced by tide and storm surge, and its response to the effects of land subsidence and sea level rise in the northern Gulf coast. An unstructured-grid Finite Volume Coastal Ocean Model was used to simulate tides and hurricane-induced storm surges in the Gulf of Mexico. Simulated distributions of co-amplitude and co-phase of semi-diurnal and diurnal tides are in good agreement with previous modeling studies. The storm surges induced by four historical hurricanes (Rita, Katrina, Ivan and Dolly) were simulated and compared to observed water levels at National Oceanic and Atmospheric Administration tide stations. Effects of coastal subsidence and future global sea level rise on coastal inundation in the Louisiana coast were evaluated using a parameter “change of inundation depth” through sensitivity simulations that were based on a projected future subsidence scenario and 1-m global sea level rise by the end of the century. Model results suggested that hurricane-induced storm surge height and coastal inundation could be exacerbated by future global sea level rise and subsidence, and that responses of storm surge and coastal inundation to the effects of sea level rise and subsidence are highly nonlinear and vary on temporal and spatial scales.

  7. SCENARIOS OF FUTURE LUNG CANCER INCIDENCE BY EDUCATIONAL LEVEL: MODELLING STUDY IN DENMARK

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 SCENARIOS OF FUTURE LUNG CANCER INCIDENCE BY EDUCATIONAL LEVEL: MODELLING STUDY IN DENMARK Gwenn : 10.1016/j.ejca.2010.07.027 #12;2 Abstract Objective: To model future trends in lung cancer incidence in Denmark by education under different scenarios for cigarette smoking. Methods: Lung cancer incidence until

  8. Procedure for determining the optimum foundation insulation levels for new, low-rise residential buildings

    SciTech Connect (OSTI)

    Christian, J.E.; Strzepek, W.R.

    1986-01-01T23:59:59.000Z

    This paper documents a procedure which can be used to determine the optimum foundation insulation levels for new, low-rise residential buildings. This procedure has been used to develop the recommended foundation insulation levels for ASHRAE Standard 90.2P, entitled Energy Efficient Design of New, Low-Rise Residential Buildings. Basements, crawlspaces and slab-on-grade construction are addressed, as well as floors above unheated spaces. The assumptions on which this study is based, such as the economic parameters and the energy load calculation model are discussed, and optimum foundation insulation levels are included for all locations in the US. One of the major findings of this analysis is that at least some insulation is cost effective for all the foundation types in most climates. This is not consistent with predominate building construction practices. Foundation insulation recommendations included in previous ASHRAE standards for new residential construction were not based on the same criteria as the recommendations for the above grade envelope components. The systematic procedure described in this paper can be used to determine foundation insulation levels that are consistent with above grade conservation measures on an economic basis.

  9. A New Model to Construct Ice Stream Surface Elevation Profiles and Calculate Contributions to Sea-Level Rise

    E-Print Network [OSTI]

    Adachi, Yosuke

    2012-01-01T23:59:59.000Z

    melting is responsible for, 60% comes from glaciers and ice caps.and ice caps will continue to be the dominant contributor to sea-level rise from the land ice-melting

  10. This Letter presented projections of future sea-level rise based on simulations of the past 22,000 years of sea-level history using a simple, empirical model linking sea-level rise to global mean-temperature anomalies. One of the main conclusions of the L

    E-Print Network [OSTI]

    Siddall, Mark

    This Letter presented projections of future sea-level rise based on simulations of the past 22,000 years of sea-level history using a simple, empirical model linking sea-level rise to global mean of sea-level rise during the twenty-first century that are reported in the Fourth Assessment Report

  11. The Rising Sea

    E-Print Network [OSTI]

    Miller, Ryder W.

    2011-01-01T23:59:59.000Z

    in the thick of a sea level rise. After reading the evidencepredictive figure for ocean level rise by the turn of thethat a 7-foot (2 m) sea level rise by the year 2100 should

  12. Adapting to sea-level rise in the US Southeast: The influence of built infrastructure and biophysical factors on the inundation of coastal areas

    SciTech Connect (OSTI)

    Daniels, R.C. (Tennessee Univ., Knoxville, TN (United States). Energy, Environment and Resources Center Oak Ridge National Lab., TN (United States)); Gornitz, V.M. (National Aeronautics and Space Administration, New York, NY (United States). Goddard Inst. for Space Studies); Mehta, A.J.; Lee, Saychong (Florida Univ., Gainesville, FL (United States). Dept. of Coastal and Oceanographic Engineering)

    1992-11-01T23:59:59.000Z

    The earth' s global mean surface air temperature has increased by 0.5[degrees]C over the past 100 years. This warming trend has occurred concurrently with increases in the concentration and number of greenhouse gases in the atmosphere. These gases may cause this trend to accelerate in the future and result in a net increase in the earth's global mean surface air temperature of 1.5 to 4.5[degrees]C by the year 2100. An increase of this magnitude could cause sea surface temperatures to increase would cause sea levels to rise -from thermal expansion of the sea, and the addition of melt waters from alpine glaciers and continental ice sheets. To allow for the cost-effective analysis of the impacts that sea-level rise may have on the US Southeast, a method is needed that will allow sites that are potentially at risk to be identified for study. Previously, no objective method was available to identify such sites. This project addresses this problem by using a geographic data base with information on both physical and climatological factors to identify coastal areas of the US Southeast that are at risk to inundation or accelerated erosion due to sea-level rise. The following six areas were selected for further study from the many identified as being at high risk: Galveston, Texas; Caminada Pass, Louisiana; Bradenton Beach, Florida; Daytona Beach, Florida; McClellanville, South Carolina; and Nags Head, North Carolina. For each study area the amount of land, by land use type, in danger from inundation from three sea-level-rise scenarios was calculated. The calculated values were based on elevation alone.

  13. Adapting to sea-level rise in the US Southeast: The influence of built infrastructure and biophysical factors on the inundation of coastal areas

    SciTech Connect (OSTI)

    Daniels, R.C. [Tennessee Univ., Knoxville, TN (United States). Energy, Environment and Resources Center]|[Oak Ridge National Lab., TN (United States); Gornitz, V.M. [National Aeronautics and Space Administration, New York, NY (United States). Goddard Inst. for Space Studies; Mehta, A.J.; Lee, Saychong [Florida Univ., Gainesville, FL (United States). Dept. of Coastal and Oceanographic Engineering; Cushman, R.M. [Oak Ridge National Lab., TN (United States)

    1992-11-01T23:59:59.000Z

    The earth` s global mean surface air temperature has increased by 0.5{degrees}C over the past 100 years. This warming trend has occurred concurrently with increases in the concentration and number of greenhouse gases in the atmosphere. These gases may cause this trend to accelerate in the future and result in a net increase in the earth`s global mean surface air temperature of 1.5 to 4.5{degrees}C by the year 2100. An increase of this magnitude could cause sea surface temperatures to increase would cause sea levels to rise -from thermal expansion of the sea, and the addition of melt waters from alpine glaciers and continental ice sheets. To allow for the cost-effective analysis of the impacts that sea-level rise may have on the US Southeast, a method is needed that will allow sites that are potentially at risk to be identified for study. Previously, no objective method was available to identify such sites. This project addresses this problem by using a geographic data base with information on both physical and climatological factors to identify coastal areas of the US Southeast that are at risk to inundation or accelerated erosion due to sea-level rise. The following six areas were selected for further study from the many identified as being at high risk: Galveston, Texas; Caminada Pass, Louisiana; Bradenton Beach, Florida; Daytona Beach, Florida; McClellanville, South Carolina; and Nags Head, North Carolina. For each study area the amount of land, by land use type, in danger from inundation from three sea-level-rise scenarios was calculated. The calculated values were based on elevation alone.

  14. Simplified 1-D Hydrodynamic and Salinity Transport Modeling of the Sacramento–San Joaquin Delta: Sea Level Rise and Water Diversion Effects

    E-Print Network [OSTI]

    Fleenor, William E.; Bombardelli, Fabian

    2013-01-01T23:59:59.000Z

    Hydrodynamic and Salinity Transport Modeling of the Sacramento–San Joaquin Delta: Sea Level Rise and Water Diversion Effects

  15. Impact of dynamic feedbacks between sedimentation, sea-level rise, and biomass production on near-surface marsh stratigraphy and carbon accumulation

    E-Print Network [OSTI]

    Impact of dynamic feedbacks between sedimentation, sea-level rise, and biomass production on near Keywords: salt marsh organic sediments accretion sea-level rise belowground biomass carbon storage a b model we explore how marsh stratigraphy responds to sediment supply and the rate of sea- level rise

  16. Sea Level Rise Summit June 20-22 in Boca Raton FAU's Center for Environmental Studies within the Charles E. Schmidt College of Science will host a "Risk

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Sea Level Rise Summit June 20-22 in Boca Raton FAU's Center for Environmental Studies within the Charles E. Schmidt College of Science will host a "Risk and Response: Sea Level Rise Summit" on Wednesday planning of agencies, institutions and civic society to sea level rise and compare the Florida situation

  17. GEOPHYSICAL RESEARCH LETTERS, VOL. 24, NO.12, PAGES 1503-1506, JUNE 15, 1997 Spatial variations in the rate of sea level rise caused by

    E-Print Network [OSTI]

    Conrad, Clint

    in the rate of sea level rise caused by the present-day melting of glaciers and ice sheets Clinton P. Conrad. Becausemostlong duration tide gaugesarein.the northernhemisphere,if the sources of sea level rise are unbalanced between the two hemispheres,estimates of global sea level rise could be in error by 10 to 20%. Individual

  18. Beam-beam effects in different luminosity levelling scenarios for the LHC

    E-Print Network [OSTI]

    Buffat, X; Coombs, G R; Herr, W; Pieloni, T

    2014-01-01T23:59:59.000Z

    Adjusting luminosity and optimizing the luminous region in each interaction point of the LHC according to the experiments needs has become a requirement to maximize the efficiency of the different detectors. Several techniques are envisaged, most importantly by varying ?? or a transverse offset at the interaction point. Coherent and incoherent stability in the presence of beam-beam effects will be discussed in realistic luminosity levelling scenarios for the LHC.

  19. U.S. HURRICANE DAMAGE CAN RISING LEVELS OF CO2 BE ASSOCIATED WITH SANDY'S MASSIVE DESTRUCTION?

    E-Print Network [OSTI]

    Birner, Thomas

    1 U.S. HURRICANE DAMAGE ­ CAN RISING LEVELS OF CO2 BE ASSOCIATED WITH SANDY'S MASSIVE Atlantic basin hurricane activity undergoes large yearly and multidecadal variability. A large portion of this variability, particularly the variability of the major or Category 345 hurricanes, is directly related

  20. Part II of manuscript submitted to Sedimentology, May, 2006 Unraveling the conundrum of river response to rising sea level from

    E-Print Network [OSTI]

    Parker, Gary

    Part II of manuscript submitted to Sedimentology, May, 2006 1 Unraveling the conundrum of river to Sedimentology, May, 2006 2 deltas is adapted to describe the response of the Fly-Strickland River system, Papua of manuscript submitted to Sedimentology, May, 2006 3 Pleistocene-Holocene eustatic sea level rise of some 120 m

  1. Lecture course on Sea level variations

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    level rise from tide gauges "viewpoint of the solid Earth" "A tide staff" Rate is ~ 20 cm/century 7 Level rise between 1993 and 2010 by satellite ALTIMETRY Sea level is rising (by altimetry) "viewpoint of space" 1993-2010 8Friday, November 11, 2011 #12;Sea level will be rising (IPCC scenarios) Figure 11

  2. Polar versus temperate grounding-line sedimentary systems and marine glacier stability during sea level rise by global warming

    SciTech Connect (OSTI)

    Powell, R.D. (Illinois Univ., DeKalb, IL (United States). Geology Dept.); Pyne, A.R. (Victoria Univ., Wellington (New Zealand). Antarctic Research Center); Hunter, L.E.; Rynes, N.R.

    1992-01-01T23:59:59.000Z

    Marine-ending glaciers may retreat with global warming as sea level rises by ocean thermal expansion. If the sea floor rises by sediment accumulation, then glaciers may not feel the effect of sea level rise. A submersible ROV and other techniques have been used to collect data from temperate and polar glaciers to compare sediment production and mass balance of their grounding-line systems. Temperature Alaskan valley glaciers flow at about 0.2--2 km/a and have high volumes of supraglacial, englacial and subglacial debris. However, most sediment contributed to the base of their tidewater cliffs comes from subglacial streams or squeezing out subglacial sediment and pushing it with other marine sediment into a morainal bank. Blue Glacier, a thin, locally fed polar glacier in Antarctica, flows slowly and has minimal glacial debris. The grounding-line system at the tidewater cliff is a morainal bank that forms solely by pushing of marine sediment. An Antarctic polar outlet glacier, Mackay Glacier, terminating as a floating glacier-tongue, has similar volumes of basal debris to Alaskan temperature glaciers and flows at 250 m/a. However, no subglacial streams issued from Mackay's grounding line and all sedimentation was by rockfall and grainfall rainout from seawater undermelt of the tongue. A grounding-line wedge of glacimarine diamicton is deposited over subglacial (lodgement ) till. Although Antarctic grounding-line accumulation rates are three orders of magnitude smaller than Alaskan rates, both are capable of compensating for predicted rises in sea level by thermal heating from global warming.

  3. The dynamic response of high Arctic glaciers to global warming and their contribution to sea-level rise

    SciTech Connect (OSTI)

    Lam, J.K.W. [Univ. of Cambridge (United Kingdom). Scott Polar Research Inst.; Dowdeswell, J.A. [Univ. of Wales (United Kingdom)

    1995-06-01T23:59:59.000Z

    Simulations with General Circulation Models have indicated that global warming will be enhanced at high latitudes. Regions in the high Arctic are highly sensitive to increased concentrations of greenhouse gases, with an amplified theoretical rise of 8--14 C predicted to take place in winter and a negligible rise of 2 C in summer. Wetter conditions in these regions are quite plausible with global warming due to warmer sea surface temperatures, melting of sea ice and a greater moisture holding capacity of the atmosphere. Recent observations show a marked increase in precipitation in the high Arctic regions during the past decades, particularly in the winters. The notion of whether the increased melting of snow due to global warming would be offset by increased snowfall is investigated in this study. To make reliable predictions of the response of high Arctic glaciers to global warming and hence their contribution to sea-level rise, a numerical model has been developed to investigate the interactions of the glaciers with climate change induced by global warming. The model is a one-dimensional numerical ice-flow model coupled with a surface balance model. Accumulation and ablation at the glacier surface are determined by the surface balance model using an energy balance approach.

  4. Spatial variability of sea level rise due to water impoundment behind dams

    E-Print Network [OSTI]

    Conrad, Clint

    dams Julia W. Fiedler1 and Clinton P. Conrad2 Received 29 March 2010; revised 12 May 2010; accepted 18 May 2010; published 19 June 2010. [1] Dams have impounded 10,800 km3 of water since 1900, reducing depresses the earth's surface near dams and elevates the geoid, which locally increases relative sea level

  5. Predicting Land-Ice Retreat and Sea-Level Rise with the Community Earth

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah ProjectPRE-AWARD ACCOUNTING SYSTEM SURVEYPrecision

  6. New Method Relates Greenland Ice Sheet Changes to Sea-Level Rise | U.S. DOE

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire Solar541,9337, 2011R - 445 CU -Standards Beganof

  7. Salvage Radiotherapy for Rising Prostate-Specific Antigen Levels After Radical Prostatectomy for Prostate Cancer: Dose-Response Analysis

    SciTech Connect (OSTI)

    Bernard, Johnny Ray [Department of Radiation Oncology, Mayo Clinic, Jacksonville, FL (United States); Buskirk, Steven J., E-mail: buskirk.steven@mayo.ed [Department of Radiation Oncology, Mayo Clinic, Jacksonville, FL (United States); Heckman, Michael G.; Diehl, Nancy N. [Biostatistics Unit, Mayo Clinic, Jacksonville, FL (United States); Ko, Stephen J. [Department of Radiation Oncology, Mayo Clinic, Jacksonville, FL (United States); Macdonald, Orlan K. [Department of Radiation Oncology, Mayo Clinic, Rochester, MN (United States); Schild, Steven E. [Department of Radiation Oncology, Mayo Clinic, Scottsdale, AZ (United States); Pisansky, Thomas M. [Department of Radiation Oncology, Mayo Clinic, Rochester, MN (United States)

    2010-03-01T23:59:59.000Z

    Purpose: To investigate the association between external beam radiotherapy (EBRT) dose and biochemical failure (BcF) of prostate cancer in patients who received salvage prostate bed EBRT for a rising prostate-specific antigen (PSA) level after radical prostatectomy. Methods and Materials: We evaluated patients with a rising PSA level after prostatectomy who received salvage EBRT between July 1987 and October 2007. Patients receiving pre-EBRT androgen suppression were excluded. Cox proportional hazards models were used to investigate the association between EBRT dose and BcF. Dose was considered as a numeric variable and as a categoric variable (low, <64.8 Gy; moderate, 64.8-66.6 Gy; high, >66.6 Gy). Results: A total of 364 men met study selection criteria and were followed up for a median of 6.0 years (range, 0.1-19.3 years). Median pre-EBRT PSA level was 0.6 ng/mL. The estimated cumulative rate of BcF at 5 years after EBRT was 50% overall and 57%, 46%, and 39% for the low-, moderate-, and high-dose groups, respectively. In multivariable analysis adjusting for potentially confounding variables, there was evidence of a linear trend between dose and BcF, with risk of BcF decreasing as dose increased (relative risk [RR], 0.77 [5.0-Gy increase]; p = 0.05). Compared with the low-dose group, there was evidence of a decreased risk of BcF for the high-dose group (RR, 0.60; p = 0.04), but no difference for the moderate-dose group (RR, 0.85; p = 0.41). Conclusions: Our results suggest a dose response for salvage EBRT. Doses higher than 66.6 Gy result in decreased risk of BcF.

  8. Shoreface Morphodynamics, Back Beach Variability, and Implications of Future Sea-Level Rise for California's Sandy Shorelines

    E-Print Network [OSTI]

    Harden, Erika Lynne

    2012-01-01T23:59:59.000Z

    rise or increased wave energy and erosion in the presence oflittoral cells, wave energy and littoral drift transportthe dissipation of wave energy and the landward propagation

  9. Sea Level Rise, Green Greenland & Fantabulous Inference To be removed from Jim Hansen's e-mail list respond to sender with REMOVE as subject

    E-Print Network [OSTI]

    Hansen, James E.

    Sea Level Rise, Green Greenland & Fantabulous Inference To be removed from Jim Hansen's e-mail list on changes occurring in the past few years on Antarctica and Greenland. Mass loss from West Antarctica within the century is higher for West Antarctica than for Greenland, because West Antarctic ice sits

  10. Johnson, G.C., and S.E. Wijffels. 2011. Ocean density change contributions to sea level rise. Oceanography 24(2):112121, doi:10.5670/oceanog.2011.31.

    E-Print Network [OSTI]

    Johnson, Gregory C.

    Se a l e V e l ocean Density change contributions to Sea level Rise By G R e G o Ry c . J o h N S o N a N D Su S a N e . W i J f f e l S aBStRact. Ocean warming contributes to global mean sea level rise sea level rise of ocean freshening by land-ice melt is overwhelmed by the effect of the addition

  11. Climate change and wetland processes in the Southwest United States: Response of riparian communities to rising CO{sub 2} levels. Final report

    SciTech Connect (OSTI)

    Anne M. Hoylman; Andrew Peterson; John V.H. Constable; John B. Picone; J. Timothy Ball

    1998-07-01T23:59:59.000Z

    The current impact of Salt Cedar on the riparian areas of the southwestern US are recognized as being negative. If atmospheric levels of CO{sub 2} continue to rise--as seems likely--the results of this study indicate that the Salt Cedar--Cottonwood competitive interaction maybe moved further in the direction of favoring Salt Cedar. Further study confirming these results and elucidating the basis for competitive resource use by Salt Cedar and other riparian species would be prudent.

  12. The Influence on Climate Change of Differing Scenarios for Future Development Analyzed Using the MIT Integrated Global System Model

    E-Print Network [OSTI]

    Prinn, Ronald G.

    A wide variety of scenarios for future development have played significant roles in climate policy discussions. This paper presents projections of greenhouse gas (GHG) concentrations, sea level rise due to thermal expansion ...

  13. Equilibrium Tides Along with surface gravity waves, the predictable rise and fall of sea level at the coast are

    E-Print Network [OSTI]

    Thompson, LuAnne

    depth (say 10 m) is converted to an equivalent sea level using the hydrostatic equation. · Radar level in the deep ocean is now measured globally. A network of tide gauges at island stations with the altimeter to improve the radar's calibration, as well as to improve the tide estimates. Currently estimates

  14. On October 21, 2011 "Glacier Melt, Early Snowmelt and Sea Level Rise" will examine issues of defining science, law, governance, the role of civil society, and present case studies on all three

    E-Print Network [OSTI]

    Stanford, Kyle

    On October 21, 2011 "Glacier Melt, Early Snowmelt and Sea Level Rise" will examine issues interrelated topics: glacier melt, early snowmelt and sea level rise. A concluding panel will discuss James Balog "A Visual Portrait of Vanishing Glaciers and Changing Climate" Photographer/Author James

  15. GEOPHYSICAL RESEARCH LETTERS, VOL. ???, XXXX, DOI:10.1029/, Contribution of Icelandic ice caps to sea level rise:1

    E-Print Network [OSTI]

    Berthier, Etienne

    GEOPHYSICAL RESEARCH LETTERS, VOL. ???, XXXX, DOI:10.1029/, Contribution of Icelandic ice caps - 2 BJ¨ORNSSON ET AL.: MASS LOSS FROM ICELANDIC ICE CAPS In total, Icelandic ice caps contain 3,600 km3 of ice, which if melted would3 raise sea level by 1 cm. Here, we present an overview of mass

  16. PERSPECTIVES Scenarios &

    E-Print Network [OSTI]

    /speech/2006/ramsay/etp_tokyo.pdf #12;INTERNATIONAL ENERGY AGENCY AGENCE INTERNATIONALE DE L'ENERGIE G8 provides part of IEA's "advice on scenarios and strategies" at G8 Summit in St. Petersburg ETP 2006

  17. Hazards and scenarios examined for the Yucca Mountain disposal system for spent nuclear fuel and high-level radioactive waste

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cn SunnybankD.jpgHanford LEED&soilASTI-SORTI Comparison T.Hazardous

  18. 12/2/08 11:41 AMOpen Membership -Rise of College Club Teams Creates a Whole New Level of Success -NYTimes.com Page 1 of 5http://www.nytimes.com/2008/12/02/sports/02club.html?_r=1&th=&emc=th&pagewanted=print

    E-Print Network [OSTI]

    Bradley, Elizabeth

    12/2/08 11:41 AMOpen Membership - Rise of College Club Teams Creates a Whole New Level of Success Membership - Rise of College Club Teams Creates a Whole New Level of Success - NYTimes.com Page 2 of 5http=&emc=th&pagewanted=print Open Membership Playing for the Love of the Sport December 2, 2008 OPEN MEMBERSHIP Rise of College Club

  19. Warming of Global Abyssal and Deep Southern Ocean Waters between the 1990s and 2000s: Contributions to Global Heat and Sea Level Rise Budgets*

    E-Print Network [OSTI]

    Johnson, Gregory C.

    Warming of Global Abyssal and Deep Southern Ocean Waters between the 1990s and 2000s: Contributions of recent warming of these regions in global heat and sea level budgets. The authors 1) compute warming produces a 0.053 (60.017) mm yr21 increase in global average sea level and the deep warming south

  20. OpenEI Community - sea level rise

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRoseConcernsCompany Oil and GasOff<div/0Agency (DLA) RFP - Deadline -

  1. COMMISSION SCENARIO ANALYSES OF

    E-Print Network [OSTI]

    : · Two additional energy efficiency scenarios. · Carbon adder impact on coal plant dispatch. · Resource high penetrations of energy efficiency measures and renewable energy generation (both rooftop solar efficiency, renewable generation, solar photo voltaic, greenhouse gases, power generation, scenario analysis

  2. Biomass Scenario Model Scenario Library: Definitions, Construction...

    Office of Scientific and Technical Information (OSTI)

    that affect biofuels industry development, we have not developed a single reference case but instead have designed a set of six incentive-focused scenarios. The purpose of this...

  3. Ground potential rise monitor

    DOE Patents [OSTI]

    Allen, Zachery W. (Mandan, ND); Zevenbergen, Gary A. (Arvada, CO)

    2012-04-03T23:59:59.000Z

    A device and method for detecting ground potential rise (GPR) comprising positioning a first electrode and a second electrode at a distance from each other into the earth. The voltage of the first electrode and second electrode is attenuated by an attenuation factor creating an attenuated voltage. The true RMS voltage of the attenuated voltage is determined creating an attenuated true RMS voltage. The attenuated true RMS voltage is then multiplied by the attenuation factor creating a calculated true RMS voltage. If the calculated true RMS voltage is greater than a first predetermined voltage threshold, a first alarm is enabled at a local location. If user input is received at a remote location acknowledging the first alarm, a first alarm acknowledgment signal is transmitted. The first alarm acknowledgment signal is then received at which time the first alarm is disabled.

  4. Ground potential rise monitor

    DOE Patents [OSTI]

    Allen, Zachery Warren; Zevenbergen, Gary Allen

    2012-07-17T23:59:59.000Z

    A device and method for detecting ground potential rise (GPR) comprising a first electrode, a second electrode, and a voltage attenuator. The first electrode and the second electrode are both electrically connected to the voltage attenuator. A means for determining the presence of a dangerous ground potential is connected to the voltage attenuator. The device and method further comprises a means for enabling one or more alarms upon the detection of the dangerous ground potential. Preferably, a first transmitter/receiver is connected to the means for enabling one or more alarms. Preferably, a second transmitter/receiver, comprising a button, is electromagnetically connected to the first transmitter/receiver. Preferably, the means for determining the presence of a dangerous ground potential comprises a means for determining the true RMS voltage at the output of the voltage attenuator, a transient detector connected to the output of the voltage attenuator, or a combination thereof.

  5. Modeling Tidal Freshwater Marsh Sustainability in the Sacramento–San Joaquin Delta Under a Broad Suite of Potential Future Scenarios

    E-Print Network [OSTI]

    Swanson, Kathleen M.; Drexler, Judith Z.; Fuller, Christopher C.; Schoellhamer, David H.

    2015-01-01T23:59:59.000Z

    in the face of sea-level rise: a hybrid modeling approachcoastal marshes to sea-level rise: Survival or submergence?distribution with sea-level rise: evaluating the role of

  6. Technology Forecasting Scenario Development

    E-Print Network [OSTI]

    Technology Forecasting and Scenario Development Newsletter No. 2 October 1998 Systems Analysis was initiated on the establishment of a new research programme entitled Technology Forecasting and Scenario and commercial applica- tion of new technology. An international Scientific Advisory Panel has been set up

  7. SCENARIO ANALYSES OF CALIFORNIA'S ELECTRICITY SYSTEM

    E-Print Network [OSTI]

    ..................11 Table 2: Levelized System Costs ($2006/MWh) .................................................12CALIFORNIA ENERGY COMMISSION SCENARIO ANALYSES OF CALIFORNIA'S ELECTRICITY SYSTEM: PRELIMINARY RESULTS FOR THE 2007 INTEGRATED ENERGY POLICY REPORT ADDENDUM STAFFDRAFTREPORT JULY 2007 CEC-200

  8. The Programmer's Apprentice: A Program Design Scenario

    E-Print Network [OSTI]

    Rich, Charles

    1987-11-01T23:59:59.000Z

    A scenario is used to illustrate the capabilities of a proposed Design Apprentice, focussing on the area of detailed, low-level design. Given a specification, the Design Apprentice will be able to make many of the ...

  9. Diesel prices rise slightly

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContract Management FermiDavidDiesel prices continueU.S.DieselDieselDiesel

  10. Sensitivity and Scenario Results

    E-Print Network [OSTI]

    Yu, Winston

    Presents the results of various scenarios using models used to study water, climate, agriculture and the economy in Pakistan's Indus Basin, and discusses the policy and investment implications. The water allocations per ...

  11. Continental margin architecture : sea level and climate

    E-Print Network [OSTI]

    Hill, Jenna Catherine

    2007-01-01T23:59:59.000Z

    J. , 2006. Rapid sea-level rise and Holocene climate in theJ. , 2006. Rapid sea-level rise and Holocene climate in theby deceleration of sea-level rise. Science, 265: 228-231.

  12. Scenario development in China's electricity sector

    SciTech Connect (OSTI)

    Steenhof, P.A.; Fulton, W. [Carleton University, Ottawa, ON (Canada). Dept. of Geography & Environmental Studies

    2007-07-15T23:59:59.000Z

    The continuing growth of China's electricity sector will affect global environmental and economic sustainability due to its impacts on greenhouse gas emissions and global resource depletion. In 2005, the generation of electricity in China resulted in the emissions of 2290 million metric tonnes of carbon dioxide (approximately 53% of the nation's total) and required 779 million metric tonnes of coal (approximately 50% of China's total coal consumption). These figures are expected to increase with China's economic growth. In order to gauge the range in which fuel consumption and CO{sub 2} emissions could grow a scenario-based conceptual model has been developed by the authors (published in this journal). The application and analysis of this shows that under a business as usual (BAU) scenario, electricity generation could contribute upwards of 56% of China's energy related greenhouse gas emissions by 2020. Meanwhile, consumption of coal will also increase, growing to nearly 60% of total national demand by 2020. However, variations in a number of key drivers could produce significant deviation from the BAU scenario. With accelerated economic output, even with greater technological advances and greater potential to bring natural gas on stream, carbon dioxide emissions would rise 10% above the BAU. Alternatively, in a scenario where China's economy grows at a tempered pace, less investment would be available for advanced technologies, developing natural gas infrastructure, or nuclear energy. In this scenario, reduced economic growth and electricity demand would thereby be countered by reduced efficiency and a higher contribution of coal.

  13. Climate Change Impacts for the Conterminous USA: An Integrated Assessment Part 1. Scenarios and Context

    SciTech Connect (OSTI)

    Smith, Steven J.; Thomson, Allison M.; Rosenberg, Norman J.; Izaurralde, R Cesar C.; Brown, Robert A.; Wigley, T. M.

    2005-04-01T23:59:59.000Z

    As CO2 and other greenhouse gasses accumulate in the atmosphere and contribute to rising global temperatures, it is important to examine how a changing climate may affect natural and managed ecosystems. In this series of papers, we study the impacts of climate change on agriculture, water resources and natural ecosystems in the conterminous United States using a suite of climate change projections from General Circulation Models (GCMs) and three biophysical models. In this paper we present the climate change scenarios used to drive the impact analyses. The assumed levels of global-mean climate changes are discussed and placed in the context of recent work on climate-change scenarios for the next 100 years. The spatial variation of these changes given by the GCM results used for the impact analyses are also discussed.

  14. Biomass Scenario Model Scenario Library: Definitions, Construction, and

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced Materials Find Find MoreTechnical Report: Biomass Scenario

  15. How Can China Lighten Up? Urbanization, Industrialization and Energy Demand Scenarios

    SciTech Connect (OSTI)

    Aden, Nathaniel T.; Zheng, Nina; Fridley, David G.

    2009-07-01T23:59:59.000Z

    Urbanization has re-shaped China's economy, society, and energy system. Between 1990 and 2007 China added 290 million new urban residents, bringing the total urbanization rate to 45%. This population adjustment spurred energy demand for construction of new buildings and infrastructure, as well as additional residential use as rural biomass was replaced with urban commercial energy services. Primary energy demand grew at an average annual rate of 10% between 2000 and 2007. Urbanization's effect on energy demand was compounded by the boom in domestic infrastructure investment, and in the export trade following World Trade Organization (WTO) accession in 2001. Industry energy consumption was most directly affected by this acceleration. Whereas industry comprised 32% of 2007 U.S. energy use, it accounted for 75% of China's 2007 energy consumption. Five sub-sectors accounted for 78% of China's industry energy use in 2007: iron and steel, energy extraction and processing, chemicals, cement, and non-ferrous metals. Ferrous metals alone accounted for 25% of industry and 18% of total primary energy use. The rapid growth of heavy industry has led China to become by far the world's largest producer of steel, cement, aluminum, and other energy-intensive commodities. However, the energy efficiency of heavy industrial production continues to lag world best practice levels. This study uses scenario analysis to quantify the impact of urbanization and trade on industrial and residential energy consumption from 2000 to 2025. The BAU scenario assumed 67% urbanization, frozen export amounts of heavy industrial products, and achievement of world best practices by 2025. The China Lightens Up (CLU) scenario assumed 55% urbanization, zero net exports of heavy industrial products, and more aggressive efficiency improvements by 2025. The five dominant industry sub-sectors were modeled in both scenarios using a LEAP energy end-use accounting model. The results of this study show that a CLU-style development path would avoid 430 million tonnes coal-equivalent energy use by 2025. More than 60% of these energy savings would come from reduced activity and production levels. In carbon terms, this would amount to more than a billion-tonne reduction of energy-related carbon emissions compared with the BAU scenario in 2025, though the absolute level of emissions rises in both scenarios. Aside from the energy and carbon savings related to CLU scenario development, this study showed impending saturation effects in commercial construction, urban appliance ownership, and fertilizer application. The implication of these findings is that urbanization will have a direct impact on future energy use and emissions - policies to guide urban growth can play a central role in China's efforts to mitigate emissions growth.

  16. Preview of Scenario Planning & Collaborative Modeling Processes

    E-Print Network [OSTI]

    , changes over time." - Global Business Network #12;Jakali Nokandeh When it comes to climate change, we don and consider the pressures they play. Climate Variable General Change Expected Confidence Level Temperature and quantitative data and information. · Both are communication tools #12;What are Scenarios? · Stories about

  17. Low-rise Residential New Construction Program

    Broader source: Energy.gov [DOE]

     NYSERDA’s Low-rise Residential New Construction Programs are designed to encourage more industry involvement in the building of single-family homes and low-rise residential units that are more...

  18. The rise of "china threat" arguments

    E-Print Network [OSTI]

    Ueki, Chikako

    2006-01-01T23:59:59.000Z

    The study seeks to explain the rise of "China threat" arguments in the United States and Japan in the 1990s by using three theories of states behavior- realism, organization theory, and democratic peace theory. The rise ...

  19. A new scenario framework for Climate Change Research: Scenario matrix architecture

    SciTech Connect (OSTI)

    Van Vuuren, Detlef; Kriegler, Elmar; O'Neill, Brian; Ebi, Kristie L.; Riahi, Keywan; Carter, Tim; Edmonds, James A.; Hallegatte, Stephane; Kram, Tom; Mathur, Ritu; Winkler, Harald

    2014-02-01T23:59:59.000Z

    In this paper, we present the scenario matrix architecture as part of the new scenario framework for climate change research. The matrix architecture focuses on a key question of current climate research, namely the identification of trade-offs and synergies (in terms of risks, costs and other consequences) of different adaptation and mitigation strategies. The framework has two main axes: 1) the level of forcing (as represented by the RCPs) and 2) different socio-economic reference pathways. The matrix can be used as a tool to guide new scenario development and analytical analysis. It can also be used as a heuristic tool for classifying new and existing scenarios for assessment. Key elements of the architecture, in particular the shared socio-economic reference pathways and the shared policy assumptions, are elaborated in other papers in this special issue.

  20. Radiation Detection Computational Benchmark Scenarios

    SciTech Connect (OSTI)

    Shaver, Mark W.; Casella, Andrew M.; Wittman, Richard S.; McDonald, Ben S.

    2013-09-24T23:59:59.000Z

    Modeling forms an important component of radiation detection development, allowing for testing of new detector designs, evaluation of existing equipment against a wide variety of potential threat sources, and assessing operation performance of radiation detection systems. This can, however, result in large and complex scenarios which are time consuming to model. A variety of approaches to radiation transport modeling exist with complementary strengths and weaknesses for different problems. This variety of approaches, and the development of promising new tools (such as ORNL’s ADVANTG) which combine benefits of multiple approaches, illustrates the need for a means of evaluating or comparing different techniques for radiation detection problems. This report presents a set of 9 benchmark problems for comparing different types of radiation transport calculations, identifying appropriate tools for classes of problems, and testing and guiding the development of new methods. The benchmarks were drawn primarily from existing or previous calculations with a preference for scenarios which include experimental data, or otherwise have results with a high level of confidence, are non-sensitive, and represent problem sets of interest to NA-22. From a technical perspective, the benchmarks were chosen to span a range of difficulty and to include gamma transport, neutron transport, or both and represent different important physical processes and a range of sensitivity to angular or energy fidelity. Following benchmark identification, existing information about geometry, measurements, and previous calculations were assembled. Monte Carlo results (MCNP decks) were reviewed or created and re-run in order to attain accurate computational times and to verify agreement with experimental data, when present. Benchmark information was then conveyed to ORNL in order to guide testing and development of hybrid calculations. The results of those ADVANTG calculations were then sent to PNNL for compilation. This is a report describing the details of the selected Benchmarks and results from various transport codes.

  1. Rising Above the Water: New Orleans Implements Energy

    E-Print Network [OSTI]

    for Humanity DOE/NREL worked with Florida Solar Energy Center to assist the New Orleans Area Habitat for Humanity, the largest builder in the greater New Orleans area, to achieve ENERGY STAR® efficiency levelsRising Above the Water: New Orleans Implements Energy Efficiency and Sustainability Practices

  2. COMMUNICATION NETWORKS AND THE RISE OF AN INFORMATION ELITE

    E-Print Network [OSTI]

    COMMUNICATION NETWORKS AND THE RISE OF AN INFORMATION ELITE CAN COMMUNICATION HELP THE INFORMATION shared. Thus universal access policies that provide only communication channels but do not also establish of communication channels and the levels of learning and sharing that take place, the model rigorously explains how

  3. Marsh Collapse Does Not Require Sea Level Rise

    E-Print Network [OSTI]

    Fagherazzi, Sergio

    Salt marshes are among the most productive ecosystems on Earth, providing nurseries for fish species and shelter and food for endangered birds. Salt marshes also mitigate the impacts of hurricanes and tsunamis, and sequester ...

  4. Sandbanks for coastal protection: implications of sea-level rise

    E-Print Network [OSTI]

    Watson, Andrew

    heights, suggesting that the dumping of dredged or other material on sandbanks would be a cost vulnerable and has already been the subject of several nearshore protection schemes. Dredged material is increased in height, to what extent if any will nearshore wave heights be reduced? Secondly, if dredged

  5. Biofuel and Bioenergy implementation scenarios

    E-Print Network [OSTI]

    Biofuel and Bioenergy implementation scenarios Final report of VIEWLS WP5, modelling studies #12;Biofuel and Bioenergy implementation scenarios Final report of VIEWLS WP5, modelling studies By André of this project are to provide structured and clear data on the availability and performance of biofuels

  6. REF Scenario Viewer

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeedingTechnicalPurchase, Delivery, andSmart SensorsData -

  7. Rooftop Photovoltaics Market Penetration Scenarios

    SciTech Connect (OSTI)

    Paidipati, J.; Frantzis, L.; Sawyer, H.; Kurrasch, A.

    2008-02-01T23:59:59.000Z

    The goal of this study was to model the market penetration of rooftop photovoltaics (PV) in the United States under a variety of scenarios, on a state-by-state basis, from 2007 to 2015.

  8. Diesel prices continue to rise

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContract Management FermiDavidDiesel prices continue to increaseDiesel prices

  9. RHIC PRESSURE RISE AND ELECTRON CLOUD.

    SciTech Connect (OSTI)

    Zhang, S Y; Blaskiewicz, M; Cameron, P; Drees, P; Afischer, W; Gassner, D; Gullotta, J; He, P; Hseuh, H; Chuang, H; Iriso-Aziz, U; Lee, R; Mackay, W; Woerter, B; Ptitsyn, V; Ponnaiyan, V; Roser, T; Satogata, T; Smart, L; Trbojevic, D

    2003-05-12T23:59:59.000Z

    In RHIC high intensity operation, two types of pressure rise are currently of concern. The first type is at the beam injection, which seems to be caused by the electron multipacting, and the second is the one at the beam transition, where the electron cloud is not the dominant cause. The first type of pressure rise is limiting the beam intensity and the second type might affect the experiments background for very high total beam intensity. In this article, the pressure rises at RHIC are described, and preliminary study results are reported. Some of the unsettled issues and questions are raised, and possible counter measures are discussed.

  10. Impact of self-attraction and loading on the annual cycle in sea level

    E-Print Network [OSTI]

    Tamisiea, M. E; Hill, E. M; Ponte, R. M; Davis, J. L; Velicogna, I.; Vinogradova, N. T

    2010-01-01T23:59:59.000Z

    in the rate of sea level rise caused by present?day melting2009), Closing the sea level rise budget with altimetry,storage to recent sea?level rise, Proc. Natl. Acad. Sci. ,

  11. Revisiting the Earth's sea-level and energy budgets from 1961 to 2008

    E-Print Network [OSTI]

    2011-01-01T23:59:59.000Z

    2010), Contemporary sea level rise, Annu. Rev. Mar. Sci. ,and N. White (2011), Sea?level rise from the late 19th toand multi?decadal sea? level rise, Nature, 453(7198), 1090–

  12. Toward Interactive Scenario Analysis and Exploration.

    SciTech Connect (OSTI)

    Gayle, Thomas R.; Summers, Kenneth Lee [Sandia National Laboratories, Albuquerque, NM; Jungels, John; Oppel, Fred J., [Sandia National Laboratories, Albuquerque, NM

    2015-01-01T23:59:59.000Z

    As Modeling and Simulation (M&S) tools have matured, their applicability and importance have increased across many national security challenges. In particular, they provide a way to test how something may behave without the need to do real world testing. However, current and future changes across several factors including capabilities, policy, and funding are driving a need for rapid response or evaluation in ways that many M&S tools cannot address. Issues around large data, computational requirements, delivery mechanisms, and analyst involvement already exist and pose significant challenges. Furthermore, rising expectations, rising input complexity, and increasing depth of analysis will only increase the difficulty of these chal- lenges. In this study we examine whether innovations in M&S software coupled with advances in %22cloud%22 computing and %22big-data%22 methodologies can overcome many of these challenges. In particular, we propose a simple, horizontally-scalable distributed computing envirnoment that could provide the foundation (i.e. %22cloud%22) for next-generation M&S-based applications based on the notion of %22parallel multi-simulation%22. In our context, the goal of parallel multi- simulation is to consider as many simultaneous paths of execution as possible. Therefore, with sufficient resources, the complexity is dominated by the cost of single scenario runs as opposed to the number of runs required. We show the feasibility of this architecture through a stable prototype implementation coupled with the Umbra Simulation Framework [6]. Finally, we highlight the utility through multiple novel analysis tools and by showing the performance improvement compared to existing tools.

  13. Alternative Geothermal Power Production Scenarios

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

    Sullivan, John

    The information given in this file pertains to Argonne LCAs of the plant cycle stage for a set of ten new geothermal scenario pairs, each comprised of a reference and improved case. These analyses were conducted to compare environmental performances among the scenarios and cases. The types of plants evaluated are hydrothermal binary and flash and Enhanced Geothermal Systems (EGS) binary and flash plants. Each scenario pair was developed by the LCOE group using GETEM as a way to identify plant operational and resource combinations that could reduce geothermal power plant LCOE values. Based on the specified plant and well field characteristics (plant type, capacity, capacity factor and lifetime, and well numbers and depths) for each case of each pair, Argonne generated a corresponding set of material to power ratios (MPRs) and greenhouse gas and fossil energy ratios.

  14. Alternative Geothermal Power Production Scenarios

    SciTech Connect (OSTI)

    Sullivan, John

    2014-03-14T23:59:59.000Z

    The information given in this file pertains to Argonne LCAs of the plant cycle stage for a set of ten new geothermal scenario pairs, each comprised of a reference and improved case. These analyses were conducted to compare environmental performances among the scenarios and cases. The types of plants evaluated are hydrothermal binary and flash and Enhanced Geothermal Systems (EGS) binary and flash plants. Each scenario pair was developed by the LCOE group using GETEM as a way to identify plant operational and resource combinations that could reduce geothermal power plant LCOE values. Based on the specified plant and well field characteristics (plant type, capacity, capacity factor and lifetime, and well numbers and depths) for each case of each pair, Argonne generated a corresponding set of material to power ratios (MPRs) and greenhouse gas and fossil energy ratios.

  15. String GUT scenarios with stabilized moduli

    SciTech Connect (OSTI)

    Blumenhagen, Ralph; Moster, Sebastian; Plauschinn, Erik [Max-Planck-Institut fuer Physik, Foehringer Ring 6, 80805 Muenchen (Germany)

    2008-09-15T23:59:59.000Z

    Taking into account the recently proposed poly-instanton corrections to the superpotential and combining the racetrack with a Kachru-Kallosh-Linde-Trivedi, respectively, large volume scenario in an intricate manner, we show that we gain exponential control over the parameters in an effective superpotential. This allows us to dynamically stabilize moduli such that a conventional minimal supersymmetric standard model scenario with the string scale lowered to the grand unified theory scale is realized. Depending on the cycles wrapped by the minimal supersymmetric standard model branes, two different scenarios for the hierarchy of soft masses arise. The first one is a supergravity mediated model with M{sub 3/2}{approx_equal}1 TeV while the second one features mixed anomaly supergravity mediation with M{sub 3/2}{approx_equal}10{sup 10} GeV and split supersymmetry. We also comment on dynamically lowering the scales such that the tree level cosmological constant is of the order {lambda}=(10{sup -3} eV){sup 4}.

  16. Syncreticity rising: Elizabeth Peabody's Aesthetic papers

    E-Print Network [OSTI]

    Schultz, Catherine Antoinette

    1990-01-01T23:59:59.000Z

    SYNCRETIC ITY RISING: ELIZABETH PEABODY'S AESTHETIC PAPERS A Thesis by CATHERINE ANTOINETTE SCHULTZ Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements for the degree of MASTER... OF ARTS May 1990 Major Subject: English SYNCRETICITY RISING: ELIZABETH PEABODY'S AESTHETIC PAPERS A Thesis CATHERINE ANTOINETTE SCHULTZ Approved as to style and content by: J. Reynolds ( Chair of Cohmnttee ) Lawrence ' . Oliver ( Member ) Tim y...

  17. Scenario Reduction and Scenario Tree Construction for Power Management Problems

    E-Print Network [OSTI]

    Römisch, Werner

    to hydro units, and fuel and electricity prices). For most practical problems the optimization problem and optimization techniques for the generation and trading of electric power under uncertainty. Utilities partic optimization models for the operation and plan- ning of power utilities use scenarios to deal with uncertainty

  18. Future climate trends from a first-difference atmospheric carbon dioxide regression model involving emissions scenarios for business as usual and for peak fossil fuel

    E-Print Network [OSTI]

    Leggett, L M W

    2014-01-01T23:59:59.000Z

    This paper investigates the implications of the future continuation of the demonstrated past (1960-2012) strong correlation between first-difference atmospheric CO2 and global surface temperature. It does this, for the period from the present to 2050, for a comprehensive range of future global fossil fuel energy use scenarios. The results show that even for a business-as-usual (the mid-level IPCC) fossil fuel use estimate, global surface temperature will rise at a slower rate than for the recent period 1960-2000. Concerning peak fossil fuel, for the most common scenario the currently observed (1998-2013)temperature plateau will turn into a decrease. The observed trend to date for temperature is compared with that for global climate disasters: these peaked in 2005 and are notably decreasing. The temperature and disaster results taken together are consistent with either a reduced business-as-usual fossil fuel use scenario into the future, or a peak fossil fuel scenario, but not with the standard business-as-usu...

  19. Transportation scenarios for risk analysis.

    SciTech Connect (OSTI)

    Weiner, Ruth F.

    2010-09-01T23:59:59.000Z

    Transportation risk, like any risk, is defined by the risk triplet: what can happen (the scenario), how likely it is (the probability), and the resulting consequences. This paper evaluates the development of transportation scenarios, the associated probabilities, and the consequences. The most likely radioactive materials transportation scenario is routine, incident-free transportation, which has a probability indistinguishable from unity. Accident scenarios in radioactive materials transportation are of three different types: accidents in which there is no impact on the radioactive cargo, accidents in which some gamma shielding may be lost but there is no release of radioactive material, and accident in which radioactive material may potentially be released. Accident frequencies, obtainable from recorded data validated by the U.S. Department of Transportation, are considered equivalent to accident probabilities in this study. Probabilities of different types of accidents are conditional probabilities, conditional on an accident occurring, and are developed from event trees. Development of all of these probabilities and the associated highway and rail accident event trees are discussed in this paper.

  20. Identification of Market Requirements of Smart Buildings Technologies for High Rise Office Buildings

    E-Print Network [OSTI]

    Reffat, R. M.

    2010-01-01T23:59:59.000Z

    This paper reports the findings on the identification of market requirements of smart buildings technologies for high rise office buildings in Saudi Arabia including: levels of importance of smart building technologies for office buildings, current...

  1. Swell : a proposition for coastal metropolises in the age of rising seas and distributed centralization

    E-Print Network [OSTI]

    Dorsey, Talia (Talia H.)

    2006-01-01T23:59:59.000Z

    Premised upon the certain realities of the rise of urban sprawl, globalized dynamic networks, and sea levels, this thesis seeks to question these forces and mobilize the inherent potentials that lie within their intersections. ...

  2. Flooding of the continental shelves as a contributor to deglacial CH4 rise

    E-Print Network [OSTI]

    Jones, Peter JS

    Flooding of the continental shelves as a contributor to deglacial CH4 rise ANDY RIDGWELL,1 MARK of the continental shelves that were exposed and vegetated during the glacial sea-level low stand and that can help

  3. Modeling Emergency Scenarios Algebraic Higher Order Nets

    E-Print Network [OSTI]

    Wichmann, Felix

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.1.1 Scenario 1: Gas Leak in a Residential Area . . . . . . . . . . . . . 21 4.1.2 Scenario 2: Explosion of a Gas Pipeline . . . . . . . . . . . . . . . 23 4.2 General Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 4 Introduction to Pipeline Emergency Scenarios 21 4.1 Possible Scenarios

  4. Aluminum: Principled Scenario Exploration through Minimality

    E-Print Network [OSTI]

    Dougherty, Daniel J.

    Aluminum: Principled Scenario Exploration through Minimality Tim Nelson1, Salman Saghafi1, Daniel J. We present Aluminum, a modification of Alloy that presents only minimal scenarios: those that contain no more than is necessary. Aluminum lets users explore the scenario space by adding to scenarios

  5. Aluminum: Principled Scenario Exploration through Minimality

    E-Print Network [OSTI]

    Krishnamurthi, Shriram

    Aluminum: Principled Scenario Exploration through Minimality Tim Nelson1, Salman Saghafi1, Daniel J Aluminum, a modification of Alloy that presents only minimal scenarios: those that contain no more than is necessary. Aluminum lets users explore the scenario space by adding to scenarios and backtracking. It also

  6. Short rise time intense electron beam generator

    DOE Patents [OSTI]

    Olson, Craig L. (Albuquerque, NM)

    1987-01-01T23:59:59.000Z

    A generator for producing an intense relativistic electron beam having a subnanosecond current rise time includes a conventional generator of intense relativistic electrons feeding into a short electrically conductive drift tube including a cavity containing a working gas at a low enough pressure to prevent the input beam from significantly ionizing the working gas. Ionizing means such as a laser simultaneously ionize the entire volume of working gas in the cavity to generate an output beam having a rise time less than one nanosecond.

  7. Short rise time intense electron beam generator

    DOE Patents [OSTI]

    Olson, C.L.

    1984-03-16T23:59:59.000Z

    A generator for producing an intense relativisitc electron beam having a subnanosecond current rise time includes a conventional generator of intense relativistic electrons feeding into a short electrically conductive drift tube including a cavity containing a working gas at a low enough pressure to prevent the input beam from significantly ionizing the working gas. Ionizing means such as a laser simultaneously ionize the entire volume of working gas in the cavity to generate an output beam having a rise time less than one nanosecond.

  8. RISING ECONOMIC INSECURITY AMONG SENIOR SINGLE WOMEN

    E-Print Network [OSTI]

    Snider, Barry B.

    RISING ECONOMIC INSECURITY AMONG SENIOR SINGLE WOMEN Tatjana Meschede Martha Cronin Laura Sullivan paying bills, forgoing home maintenance or medical needs. New research shows that economic insecurity of the Great Recession had been felt--economic insecurity among this population subgroup increased by one

  9. Rising Above the Water: New Orleans Implements Energy Efficiency...

    Energy Savers [EERE]

    Rising Above the Water: New Orleans Implements Energy Efficiency and Sustainability Practices Following Hurricanes Katrina and Rita (Fact Sheet) Rising Above the Water: New Orleans...

  10. Workers' Compensation Costs Rising Across the Nation | Department...

    Office of Environmental Management (EM)

    Workers' Compensation Costs Rising Across the Nation Workers' Compensation Costs Rising Across the Nation For the first time since 1992, benefits paid to workers and employers'...

  11. Addressing an Uncertain Future Using Scenario Analysis

    E-Print Network [OSTI]

    Siddiqui, Afzal S.; Marnay, Chris

    2008-01-01T23:59:59.000Z

    a scenario may be an oil price hike in a future year, whichon the impact of high oil prices on the global economy (seethe scenario of a high oil price (of US$35/barrel, which is

  12. Bringing Scenario Planning Home to KU

    E-Print Network [OSTI]

    Church-Duran, Jennifer; Ludwig, Deborah

    2012-03-01T23:59:59.000Z

    of the scenario workshop participants subsequently served on the libraries’ strategic-planning groups. As the Steering Committee began conducting an environmental scan with a detailed SWOT analysis, the earlier scenario activities appeared to have both informed...

  13. Report on Scenario Development and Analysis

    E-Print Network [OSTI]

    Natural Energy Institute School of Ocean and Earth Science and Technology November 2007 #12................................................................................................................................................4 Scenario 1: Higher wind penetration-as-usual ................................................................................................................................7 Scenario 1: Higher Wind Penetration

  14. Clocking the Rise and Fall of Core-Collapse Supernovae

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMForms AboutRESEARCH CAPABILITIES Thematerials |PhysicsClimateThe Rise

  15. Organizational scenarios for the use of learning

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Organizational scenarios for the use of learning objects Henry Hermans and Fred de Vries October 2006 Learning objects in practice 2 #12;Organizational scenarios for the use of learning objects page 2 of 22 Colophon Organizational scenario's for the use of learning objects Learning objects in practice 2

  16. Development of Burning Plasma and Advanced Scenarios

    E-Print Network [OSTI]

    Energy Conference Vilamoura, Portugal November 1, 2004 QTYUIOP #12;THE DIII­D TEAM CONSISTS OF >300­D #12;DIII­D PROGRAM GOAL: TO ESTABLISH THE SCIENTIFIC BASIS FOR THE OPTIMIZATION OF THE TOKAMAK 248Time G tdur/R 0 2 4 6 108 ITER Baseline ScenarioTarget Baseline Scenario Hybrid Scenario Other 0.0 0.2 0

  17. What does the 2°C Target Imply for a Global Climate Agreement in 2020? The LIMITS Study on Durban Action Platform Scenarios

    SciTech Connect (OSTI)

    Kriegler, Elmar; Tavoni, Massimo; Aboumahboub, Tino; Luderer, Gunnar; Calvin, Katherine V.; DeMaere, Gauthier; Krey, Volker; Riahi, Keywan; Rosler, Hilke; Schaeffer, Michiel; Van Vuuren, Detlef

    2013-11-01T23:59:59.000Z

    This paper provides a novel and comprehensive model?based assessment of possible outcomes of the Durban Platform negotiations with a focus on emissions reduction requirements, the consistency with the 2°C target and global economic impacts. The Durban Action scenarios investigated in the LIMITS study—all assuming the implementation of comprehensive global emission reductions after 2020, but assuming different 2020 emission reduction levels and different long?term stabilization targets—show that the probability of exceeding the 2°C limit increases with stabilization target from below one third for 450?470 ppm to 40?60% for 490?510 ppm in 2100. Global time?averaged economic costs of the Durban Action scenarios are limited across models, and are largely unaffected by the stringency of 2020 pledges. By contrast, the economic impact of delaying action beyond 2030 is much stronger on transitional costs. The main significance of short term action in the period 2010?2030 lies in preparing the ground for steep emissions reductions thereafter by inducing global emissions to peak and decline. The institutional challenges of all scenarios with fragmented near?term climate policy can be expected to be high as reflected in a steep rise of carbon prices and decarbonization rates until 2040. We conclude that an agreement on comprehensive emissions reductions to be implemented from 2020 onwards has particular significance for meeting long term climate policy objectives.

  18. Commerce RISE Program Design | 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 DataDepartment of Energy Your Density Isn't Your Destiny: Theof"Wave the WhiteNational Broadbandof the NaturalCommentsofonCommerce RISE

  19. Creative use of scenarios. Final report, September 1986-April 1987

    SciTech Connect (OSTI)

    Tritten, J.J.

    1987-04-30T23:59:59.000Z

    Surprise and the Single Scenarios is the title of an article by Sir James Cable. The essence of his thesis is that the United Kingdom should not prepare its military with just one contingency in mind. Related theses have been debated for many years; should Soviet military strategy be based upon the doctrinal assumption of quick escalation to nuclear war. Should U.S. nuclear forces be procured with the requirement to survive a well-executed surprise first strike. In considering these and related political-military questions, scenarios are often created to flesh out the concept being considered. For example, military planners in the USSR undoubtedly use alternating scenarios to consider possible courses that armed conflict could take in order that they might assess the impact of short- or long-time scales on nuclear/conventional interactions. Similarly, varying scenarios are used in the U.S. to demonstrate the impact of different threat assumptions on the amount and types of nuclear forces that the U.S. should buy that would guarantee an acceptable level of retaliation. The major point to all this, and this report, is that in order to perform complex political military assessments, political scientists either explicitly or implicitly use operations analysis techniques, including simulations, gaming and scenarios.

  20. Analysis of advanced european nuclear fuel cycle scenarios including transmutation and economical estimates

    SciTech Connect (OSTI)

    Merino Rodriguez, I.; Alvarez-Velarde, F.; Martin-Fuertes, F. [CIEMAT, Avda. Complutense, 40, 28040 Madrid (Spain)

    2013-07-01T23:59:59.000Z

    In this work the transition from the existing Light Water Reactors (LWR) to the advanced reactors is analyzed, including Generation III+ reactors in a European framework. Four European fuel cycle scenarios involving transmutation options have been addressed. The first scenario (i.e., reference) is the current fleet using LWR technology and open fuel cycle. The second scenario assumes a full replacement of the initial fleet with Fast Reactors (FR) burning U-Pu MOX fuel. The third scenario is a modification of the second one introducing Minor Actinide (MA) transmutation in a fraction of the FR fleet. Finally, in the fourth scenario, the LWR fleet is replaced using FR with MOX fuel as well as Accelerator Driven Systems (ADS) for MA transmutation. All scenarios consider an intermediate period of GEN-III+ LWR deployment and they extend for a period of 200 years looking for equilibrium mass flows. The simulations were made using the TR-EVOL code, a tool for fuel cycle studies developed by CIEMAT. The results reveal that all scenarios are feasible according to nuclear resources demand (U and Pu). Concerning to no transmutation cases, the second scenario reduces considerably the Pu inventory in repositories compared to the reference scenario, although the MA inventory increases. The transmutation scenarios show that elimination of the LWR MA legacy requires on one hand a maximum of 33% fraction (i.e., a peak value of 26 FR units) of the FR fleet dedicated to transmutation (MA in MOX fuel, homogeneous transmutation). On the other hand a maximum number of ADS plants accounting for 5% of electricity generation are predicted in the fourth scenario (i.e., 35 ADS units). Regarding the economic analysis, the estimations show an increase of LCOE (Levelized cost of electricity) - averaged over the whole period - with respect to the reference scenario of 21% and 29% for FR and FR with transmutation scenarios respectively, and 34% for the fourth scenario. (authors)

  1. Transport Test Problems for Radiation Detection Scenarios

    SciTech Connect (OSTI)

    Shaver, Mark W.; Miller, Erin A.; Wittman, Richard S.; McDonald, Benjamin S.

    2012-09-30T23:59:59.000Z

    This is the final report and deliverable for the project. It is a list of the details of the test cases for radiation detection scenarios.

  2. California Energy Demand Scenario Projections to 2050

    E-Print Network [OSTI]

    McCarthy, Ryan; Yang, Christopher; Ogden, Joan M.

    2008-01-01T23:59:59.000Z

    gas demands are forecast for the four natural gas utilitythe 2006-2016 Forecast. Commercial natural gas demand isforecasts and demand scenarios. Electricity planning area Natural gas

  3. Optimization Online - Dynamic Generation of Scenario Trees

    E-Print Network [OSTI]

    G. Ch. Pflug

    2014-09-03T23:59:59.000Z

    Sep 3, 2014 ... Abstract: We present new algorithms for the dynamic generation of scenario trees for multistage stochastic optimization. The different methods ...

  4. California Energy Demand Scenario Projections to 2050

    E-Print Network [OSTI]

    McCarthy, Ryan; Yang, Christopher; Ogden, Joan M.

    2008-01-01T23:59:59.000Z

    energy scenarios to explore alternative energy pathways indo not include the alternative energy pathways (such asmodeling to investigate alternative energy supply strategies

  5. Clocking the Rise and Fall of Core-Collapse Supernovae

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

    The Rise and Fall of Core-Collapse Supernovae The Rise and Fall of Core-Collapse Supernovae 2D and 3D Models Shed New Light on What Fuels an Exploding Star July 2, 2015 | Tags:...

  6. The rise/fall/connection model of intonation. 

    E-Print Network [OSTI]

    Taylor, Paul A

    1995-01-01T23:59:59.000Z

    This paper describes a new model of intonation for English. The paper proposes that intonation can be described using a sequence of rise, fall and connection elements. Pitch accents and boundary rises are described ...

  7. Geothermal Business on the Rise for Kansas Company | Department...

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

    Business on the Rise for Kansas Company Geothermal Business on the Rise for Kansas Company April 16, 2010 - 4:43pm Addthis Paul Lester Communications Specialist, Office of Energy...

  8. Monitoring and Control in Scenario-Based Requirements Analysis

    E-Print Network [OSTI]

    Bae, Doo-Hwan

    scenarios are detected #12;9 / 19 Implied Scenarios (3/3) Example Boiler Control System Implied Scenario of Boiler Control System Control pressure #12;10 / 19 Input-Output Implied Scenarios (1/4) Ability

  9. How should indicators be found for scenario monitoring ?

    E-Print Network [OSTI]

    He, Zheng, M. Eng. Massachusetts Institute of Technology

    2013-01-01T23:59:59.000Z

    Scenario planning is a widely used approach for developing long-term strategies. The typical scenario process involves developing scenarios, identifying strategies whose success is contingent on the scenario, and monitoring ...

  10. VACUUM PRESSURE RISE WITH INTENSE ION BEAMS IN RHIC.

    SciTech Connect (OSTI)

    FISCHER,W.; BAI,M.; BRENNAN,J.M.; BLASKIEWICZ,M.; CAMERON,P.; HSEUH,H.C.; HUANG,H.; MACKAY,W.; ROSER,T.; SATOGATA,T.; SMART,L.A.; TRBOJEVIC,D.; ZHANG,S.Y.

    2002-06-02T23:59:59.000Z

    When RHIC is filled with bunches of intense ion beams a pressure rise is observed. The pressure rise exceeds the acceptable limit for operation with the design intensities. Observations of events leading to a pressure rise are summarized. Relevant parameters include ion species, charge per bunch, bunch spacing, and the location in the ring. Effects that contribute to a pressure rise are discussed, including beam gas ionization and ion desorption, loss-induced gas desorption, and electron desorption from electron clouds.

  11. Rising Leader Program (RLP) Mentor Application Program Description

    E-Print Network [OSTI]

    Cantlon, Jessica F.

    1 Rising Leader Program (RLP) Mentor Application Program Description The Rising Leader Program leaders. Rising Leader Program Mentor Job Description Establishing a mentoring relationship. Upperclassmen will serve as mentors to a small group of freshmen. The Mentors will lead the freshmen in various

  12. South High Rise Renovation and Addition Project OSU-109000

    E-Print Network [OSTI]

    South High Rise Renovation and Addition Project OSU-109000 Program of Requirements February 16 Mission Project Objectives Project Budget #12;Program of Requirements South High Rises Renovation Rises Renovation & Addition Project OSU-109000 February 2010 Project Overview February 2010 Page 4

  13. South High Rises Renovation and Addition Program of Requirements

    E-Print Network [OSTI]

    South High Rises Renovation and Addition OSU-109000 Program of Requirements October 2009 234 N Project Objectives Project Budget #12;Program of Requirements South High Rises Renovation and Addition are considered to be part of the Program of Requirements. #12;Program of Requirements South High Rises Renovation

  14. ALTERNATIVE JET FUEL SCENARIO ANALYSIS Final Report

    E-Print Network [OSTI]

    1 ALTERNATIVE JET FUEL SCENARIO ANALYSIS REPORT Final Report U.S. Department of Transportation Alternative jet fuel scenario analysis report 5. FUNDING NUMBERS 6. AUTHOR(S) Kristin Lewis, Shuchi Mitra production of alternative aviation (jet) fuels in North America (United States, Canada, and Mexico

  15. Tank waste remediation system operational scenario

    SciTech Connect (OSTI)

    Johnson, M.E.

    1995-05-01T23:59:59.000Z

    The Tank Waste Remediation System (TWRS) mission is to store, treat, and immobilize highly radioactive Hanford waste (current and future tank waste and the strontium and cesium capsules) in an environmentally sound, safe, and cost-effective manner (DOE 1993). This operational scenario is a description of the facilities that are necessary to remediate the Hanford Site tank wastes. The TWRS Program is developing technologies, conducting engineering analyses, and preparing for design and construction of facilities necessary to remediate the Hanford Site tank wastes. An Environmental Impact Statement (EIS) is being prepared to evaluate proposed actions of the TWRS. This operational scenario is only one of many plausible scenarios that would result from the completion of TWRS technology development, engineering analyses, design and construction activities and the TWRS EIS. This operational scenario will be updated as the development of the TWRS proceeds and will be used as a benchmark by which to evaluate alternative scenarios.

  16. Scenarios for Consuming Standardized Automated Demand Response Signals

    SciTech Connect (OSTI)

    Koch, Ed; Piette, Mary Ann

    2008-10-03T23:59:59.000Z

    Automated Demand Response (DR) programs require that Utility/ISO's deliver DR signals to participants via a machine to machine communications channel. Typically these DR signals constitute business logic information (e.g. prices and reliability/shed levels) as opposed to commands to control specific loads in the facility. At some point in the chain from the Utility/ISO to the loads in a facility, the business level information sent by the Utility/ISO must be processed and used to execute a DR strategy for the facility. This paper explores the various scenarios and types of participants that may utilize DR signals from the Utility/ISO. Specifically it explores scenarios ranging from single end user facility, to third party facility managers and DR Aggregators. In each of these scenarios it is pointed out where the DR signal sent from the Utility/ISO is processed and turned into the specific load control commands that are part of a DR strategy for a facility. The information in these signals is discussed. In some cases the DR strategy will be completely embedded in the facility while in others it may be centralized at a third party (e.g. Aggregator) and part of an aggregated set of facilities. This paper also discusses the pros and cons of the various scenarios and discusses how the Utility/ISO can use an open standardized method (e.g. Open Automated Demand Response Communication Standards) for delivering DR signals that will promote interoperability and insure that the widest range of end user facilities can participate in DR programs regardless of which scenario they belong to.

  17. What is a Natural SUSY scenario?

    E-Print Network [OSTI]

    Casas, J Alberto; Robles, Sandra; Rolbiecki, Krzysztof; Zaldivar, Bryan

    2014-01-01T23:59:59.000Z

    The idea of "Natural SUSY", understood as a supersymmetric scenario where the fine-tuning is as mild as possible, is a reasonable guide to explore supersymmetric phenomenology. In this paper, we re-examine this issue including several improvements, such as the mixing of the fine-tuning conditions for different soft terms and the presence of potential extra fine-tunings that must be combined with the electroweak one. We give tables and plots that allow to easily evaluate the fine-tuning and the corresponding naturalness bounds for any theoretical model defined at any high-energy (HE) scale. Then, we analyze in detail the complete fine-tuning bounds for the unconstrained MSSM, defined at any HE scale. We show that Natural SUSY does {\\em not} demand light stops. Actually, an average stop mass below 800~GeV is disfavored, though one of the stops might be very light. Regarding phenomenology, the most stringent upper bound from naturalness is the one on the gluino mass, which typically sets the present level fine-t...

  18. Biomass Scenario Model Scenario Library: Definitions, Construction, and Description

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem Not Found Item Not Found The itemAIR SEPARATION BYAbrasionAuthorDepartmentBiomass

  19. Correlations In n-local Scenario

    E-Print Network [OSTI]

    Kaushiki Mukherjee; Biswajit Paul; Debasis Sarkar

    2015-03-05T23:59:59.000Z

    Recently Bell-type inequalities were introduced in Phys. Rev. A \\textbf{85}, 032119 (2012) to analyze the correlations emerging in an entanglement swapping scenario characterized by independence of the two sources shared between three parties. The corresponding scenario was referred to as \\textit{bilocal} scenario. Here, we derive Bell-type inequalities in $n+1$ party scenario, i.e., in $n$-local scenario. Considering the two different cases with several number of inputs and outputs, we derive local and $n$-local bounds. The $n$-local inequality studied for two cases are proved to be tight. Replacing the sources by maximally entangled states for two binary inputs and two binary outputs and also for the fixed input and four outputs, we observe quantum violations of $n$-local bounds. But the resistance offered to noise cannot be increased as compared to the bilocal scenario. Thus increasing the number of parties in a linear fashion in source independent scenario does not contribute in lowering down the requirements of revealing quantumness in a network in contrast to the star configuration (Phys. Rev. A \\textbf{90}, 062109 (2014)) of $n+1$ parties.

  20. [old]_High Yield Scenario

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengtheningWildfires mayYuan T. Lee's CrossedMaterials

  1. Scenario Jedi | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014,Zaleski - Policy Advisor, EnergyA look at toolsThis document summarizes

  2. Evidence of thermonuclear flame spreading on neutron stars from burst rise oscillations

    E-Print Network [OSTI]

    Chakraborty, Manoneeta

    2014-01-01T23:59:59.000Z

    Burst oscillations during the rising phases of thermonuclear X-ray bursts are usually believed to originate from flame spreading on the neutron star surface. However, the decrease of fractional oscillation amplitude with rise time, which provides a main observational support for the flame spreading model, have so far been reported from only a few bursts. Moreover, the non-detection and intermittent detections of rise oscillations from many bursts are not yet understood considering the flame spreading scenario. Here, we report the decreasing trend of fractional oscillation amplitude from an extensive analysis of a large sample of Rossi X-ray Timing Explorer Proportional Counter Array bursts from ten neutron star low-mass X-ray binaries. This trend is 99.99% significant for the best case, which provides, to the best of our knowledge, by far the strongest evidence of such trend. Moreover, it is important to note that an opposite trend is not found from any of the bursts. The concave shape of the fractional ampli...

  3. Computational Fluid Dynamics of rising droplets

    SciTech Connect (OSTI)

    Wagner, Matthew [Lake Superior State University; Francois, Marianne M. [Los Alamos National Laboratory

    2012-09-05T23:59:59.000Z

    The main goal of this study is to perform simulations of droplet dynamics using Truchas, a LANL-developed computational fluid dynamics (CFD) software, and compare them to a computational study of Hysing et al.[IJNMF, 2009, 60:1259]. Understanding droplet dynamics is of fundamental importance in liquid-liquid extraction, a process used in the nuclear fuel cycle to separate various components. Simulations of a single droplet rising by buoyancy are conducted in two-dimensions. Multiple parametric studies are carried out to ensure the problem set-up is optimized. An Interface Smoothing Length (ISL) study and mesh resolution study are performed to verify convergence of the calculations. ISL is a parameter for the interface curvature calculation. Further, wall effects are investigated and checked against existing correlations. The ISL study found that the optimal ISL value is 2.5{Delta}x, with {Delta}x being the mesh cell spacing. The mesh resolution study found that the optimal mesh resolution is d/h=40, for d=drop diameter and h={Delta}x. In order for wall effects on terminal velocity to be insignificant, a conservative wall width of 9d or a nonconservative wall width of 7d can be used. The percentage difference between Hysing et al.[IJNMF, 2009, 60:1259] and Truchas for the velocity profiles vary from 7.9% to 9.9%. The computed droplet velocity and interface profiles are found in agreement with the study. The CFD calculations are performed on multiple cores, using LANL's Institutional High Performance Computing.

  4. California Energy Demand Scenario Projections to 2050

    E-Print Network [OSTI]

    McCarthy, Ryan; Yang, Christopher; Ogden, Joan M.

    2008-01-01T23:59:59.000Z

    and natural gas scenarios, is that fuel economy increasesvehicle fuel economy). For natural gas and electricity, theNatural gas EUI All Shipments CEC, 2005a Electricity EUI VMT Vehicle stock Fuel economy

  5. California Energy Demand Scenario Projections to 2050

    E-Print Network [OSTI]

    McCarthy, Ryan; Yang, Christopher; Ogden, Joan M.

    2008-01-01T23:59:59.000Z

    California Energy Demand Scenario Projections to 2050 RyanCEC (2003a) California energy demand 2003-2013 forecast.CEC (2005a) California energy demand 2006-2016: Staff energy

  6. Workforce management strategies in a disaster scenario.

    SciTech Connect (OSTI)

    Kelic, Andjelka; Turk, Adam L.

    2008-08-01T23:59:59.000Z

    A model of the repair operations of the voice telecommunications network is used to study labor management strategies under a disaster scenario where the workforce is overwhelmed. The model incorporates overtime and fatigue functions and optimizes the deployment of the workforce based on the cost of the recovery and the time it takes to recover. The analysis shows that the current practices employed in workforce management in a disaster scenario are not optimal and more strategic deployment of that workforce is beneficial.

  7. Rising Electricity Costs: A Challenge For Consumers, Regulators, And Utilities

    Broader source: Energy.gov [DOE]

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

  8. Energy Management Strategies for Fast Battery Temperature Rise...

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

    Very Cold Conditions Energy Management Strategies for Fast Battery Temperature Rise and Engine Efficiency Improvement at Very Cold Conditions 2010 DOE Vehicle Technologies and...

  9. ambient temperature rise: Topics by E-print Network

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

    July 10, 2013 Research National Laboratory-University of New Mexico studies. 3:20 Global warming accelerates drought 4 Computational analysis of temperature rise phenomena...

  10. Drilling to Decipher Long-Term Sea-Level Changes and Effects--A Joint Consortium for Ocean Leadership,

    E-Print Network [OSTI]

    rise of 1.7 ± 0.3 mm yr-1 and a signifi- cant acceleration of sea-level rise of 0.013 ± 0.006 mm yr-2 contribute little to sea-level rise. Best estimates are that sea level could rise by as much as 50 cm) rel- ative sea-level rise exceeds 4 mm yryryr-1 (Psuty and Collins, 1996) due to combined effects

  11. Analysis of Voltage Rise Effect on Distribution Network with Distributed

    E-Print Network [OSTI]

    Pota, Himanshu Roy

    Analysis of Voltage Rise Effect on Distribution Network with Distributed Generation M. A. Mahmud.hossain@adfa.edu.au, and H.Pota@adfa.edu.au). Abstract: Connections of distributed generation (DG) in distribution networks are increasing. These connections of distributed generation cause voltage rise in the distribution network

  12. The Emphasis on Ecological Design for High-rise Buildings

    E-Print Network [OSTI]

    Xu, F.; Zhang, G.; Xie, M.

    2006-01-01T23:59:59.000Z

    Along with the rapid development of urbanization, there are more and more high-rise buildings in cities. Meanwhile, the negative impacts of high-rise buildings on the urban environment have become more and more serious. The ecological design of high...

  13. Development of nonproliferation and assessment scenarios.

    SciTech Connect (OSTI)

    Finley, Melissa; Barnett, Natalie Beth

    2005-10-01T23:59:59.000Z

    The overall objective of the Nonproliferation and Assessments Scenario Development project is to create and analyze potential and plausible scenarios that would lead to an adversary's ability to acquire and use a biological weapon. The initial three months of funding was intended to be used to develop a scenario to demonstrate the efficacy of this analysis methodology; however, it was determined that a substantial amount of preliminary data collection would be needed before a proof of concept scenario could be developed. We have dedicated substantial effort to determine the acquisition pathways for Foot and Mouth Disease Virus, and similar processes will be applied to all pathogens of interest. We have developed a biosecurity assessments database to capture information on adversary skill locales, available skill sets in specific regions, pathogen sources and regulations involved in pathogen acquisition from legitimate facilities. FY06 funding, once released, will be dedicated to data collection on acquisition, production and dissemination requirements on a pathogen basis. Once pathogen data has been collected, scenarios will be developed and scored.

  14. Integrating Electricity Subsector Failure Scenarios into a Risk...

    Energy Savers [EERE]

    Integrating Electricity Subsector Failure Scenarios into a Risk Assessment Methodology (December 2013) Integrating Electricity Subsector Failure Scenarios into a Risk Assessment...

  15. Integrated Market Modeling of Hydrogen Transition Scenarios with...

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

    Integrated Market Modeling of Hydrogen Transition Scenarios with HyTrans Integrated Market Modeling of Hydrogen Transition Scenarios with HyTrans Presentation by Paul Leiby of Oak...

  16. Brazil's Biofuels Scenario: What are the Main Drivers Which will...

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

    Brazil's Biofuels Scenario: What are the Main Drivers Which will Shape Investments in the Long Term? Brazil's Biofuels Scenario: What are the Main Drivers Which will Shape...

  17. Improvements to Hydrogen Delivery Scenario Analysis Model (HDSAM...

    Office of Environmental Management (EM)

    Improvements to Hydrogen Delivery Scenario Analysis Model (HDSAM) and Results Improvements to Hydrogen Delivery Scenario Analysis Model (HDSAM) and Results This presentation by...

  18. Nuclear Futures Analysis and Scenario Building

    SciTech Connect (OSTI)

    Arthur, E.D.; Beller, D.; Canavan, G.H.; Krakowski, R.A.; Peterson, P.; Wagner, R.L.

    1999-07-09T23:59:59.000Z

    This LDRD project created and used advanced analysis capabilities to postulate scenarios and identify issues, externalities, and technologies associated with future ''things nuclear''. ''Things nuclear'' include areas pertaining to nuclear weapons, nuclear materials, and nuclear energy, examined in the context of future domestic and international environments. Analysis tools development included adaptation and expansion of energy, environmental, and economics (E3) models to incorporate a robust description of the nuclear fuel cycle (both current and future technology pathways), creation of a beginning proliferation risk model (coupled to the (E3) model), and extension of traditional first strike stability models to conditions expected to exist in the future (smaller force sizes, multipolar engagement environments, inclusion of actual and latent nuclear weapons (capability)). Accomplishments include scenario development for regional and global nuclear energy, the creation of a beginning nuclear architecture designed to improve the proliferation resistance and environmental performance of the nuclear fuel cycle, and numerous results for future nuclear weapons scenarios.

  19. Discussion Of Scenario ResultsDiscussion Of Scenario Results Michael Schilmoeller

    E-Print Network [OSTI]

    At 84% capacity factor, the Council's Carbon Footprint Paper estimates regional coal plant carbon (Btu/kWh) tons CO2/MWh RPM & Genesys (%) Council's Carbon Footprint paper Boardman 601.0 84% 504 Committee Web Conference Thursday, May 28, 2009 #12;2 ScenariosScenarios Base case Suspend Carbon Policy

  20. Dual Superconductor Scenario of Confinement: A Systematic Study of Gribov Copy Effects

    E-Print Network [OSTI]

    G. S. Bali; V. Bornyakov; M. Mueller Preussker; K. Schilling

    1996-03-18T23:59:59.000Z

    We perform a study of the effects from maximal abelian gauge Gribov copies in the context of the dual superconductor scenario of confinement, on the basis of a novel approach for estimation of systematic uncertainties from incomplete gauge fixing. We present numerical results, in SU(2) lattice gauge theory, using the overrelaxed simulated annealing gauge fixing algorithm. We find abelian and non-abelian string tensions to differ significantly, their ratio being 0.92(4) at BETA = 2.5115. An approximate factorization of the abelian potential into monopole and photon contributions has been confirmed, the former giving rise to the abelian string tension.

  1. New energy, new hazards ? The hydrogen scenario

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    engines using hydrogen or hydrogen based mixtures, fuel cell systems), electrical plants, systemsNew energy, new hazards ? The hydrogen scenario Lionel PERRETTE, Samira CHELHAOUI Institut National a practical experience on hydrogen safety. Among others, the following experimental topics have been dealt

  2. Improvements to Hydrogen Delivery Scenario Analysis

    E-Print Network [OSTI]

    Improvements to Hydrogen Delivery Scenario Analysis Model (HDSAM) and Results May 8, 2007 Amgad and storage are at or adjacent to Liquid Hydrogen (LH) TruckH2 Production 100 or 1500 kg/d Compressed H2 (CH) Truck H2 Production 3 or 7 kpsi 100 or 1500 kg/d H2 Production Gaseous H2 Pipeline 100 or 1500 kg

  3. Managing Innovation: A Multidisciplinary Scenario Development Approach

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    prescribed innovation methods, inovation is as much about a social process and context as it is a systematic process, thus making it somewhat naturalistic in character [3,4]. How does one manage innovation used for military planning and by the petrochemical industry [6]. Scenarios allow information

  4. AGN jet launch scenarios Rony Keppens

    E-Print Network [OSTI]

    AGN jet launch scenarios Rony Keppens Centre for mathematical Plasma Astrophysics Department of Mathematics, KU Leuven Rony Keppens (KU Leuven) Jet launch Nov. 2013, IAC winter school 1 / 48 #12;Astrophysical Jets · astrophysical jets: ubiquitous presence of accretion disks Young Stellar Objects (YSO

  5. Reading for Thursday Emissions scenario summary

    E-Print Network [OSTI]

    Schweik, Charles M.

    emissions, for year 2000 #12;USA ­ CO2 emissions from fossil fuel combustion (2005) US EPA #12;#12;#12;Decreasing 13C strongly suggests that the source of atmospheric CO2 is fossil carbon #12;Line of evidence #1Reading for Thursday · Emissions scenario summary: ­ Read pages 3-6 · IPCC Chapter 11 (Regional

  6. Analysis of uncertainties in CRAC2 calculations: wet deposition and plume rise

    SciTech Connect (OSTI)

    Ward, R.C.; Kocher, D.C.; Hicks, B.B.; Hosker, R.P. Jr.; Ku, J.Y.; Rao, K.S.

    1984-01-01T23:59:59.000Z

    We have studied the sensitivity of results from the CRAC2 computer code, which predicts health impacts from a reactor-accident scenario, to uncertainties in selected meteorological models and parameters. The sources of uncertainty examined include the models for plume rise and wet deposition and the meteorological bin-sampling procedure. An alternative plume-rise model usually had little effect on predicted health impacts. In an alternative wet-deposition model, the scavenging rate depends only on storm type, rather than on rainfall rate and atmospheric stability class as in the CRAC2 model. Use of the alternative wet-deposition model in meteorological bin-sampling runs decreased predicted mean early injuries by as much as a factor of 2 to 3 and, for large release heights and sensible heat rates, decreased mean early fatalities by nearly an order of magnitude. The bin-sampling procedure in CRAC2 was expanded by dividing each rain bin into four bins that depend on rainfall rate. Use of the modified bin structure in conjunction with the CRAC2 wet-deposition model changed all predicted health impacts by less than a factor of 2. 9 references.

  7. Heart-shaped bubbles rising in anisotropic liquids

    E-Print Network [OSTI]

    2007-04-27T23:59:59.000Z

    Apr 27, 2007 ... fluid, and would rise in the wake of the ball Fig. 1 . Such a ..... non-Newtonian fluids around bubbles and its connection to the jump dis-.

  8. Champions in Science Whose Stars Are Still Rising: Profile of...

    Office of Science (SC) Website

    Science Whose Stars Are Still Rising: Profile of Paco Jain, National Science Bowl Champion 1998 News News Home Featured Articles 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006...

  9. Champions in Science, Whose Stars Are Still Rising: Profile of...

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

    Science, Whose Stars Are Still Rising: Profile of George Vardaxis, National Science Bowl News News Home Featured Articles 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005...

  10. On the maximum pressure rise rate in boosted HCCI operation

    E-Print Network [OSTI]

    Wildman, Craig B.

    This paper explores the combined effects of boosting, intake air temperature, trapped residual gas fraction, and dilution on the Maximum Pressure Rise Rate (MPRR) in a boosted single cylinder gasoline HCCI engine with ...

  11. 3D printing rises to the occasion | ornl.gov

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

    3D printing rises to the occasion ORNL group shows how it's done, one layer at a time A perforated metal box produced by an Arcam 3D printer. This detailed A perforated metal box...

  12. Performance Assessment of Pressurized Stairs in High Rise Buildings 

    E-Print Network [OSTI]

    Bellido, Carlos; Quiroz, Antonio; Panizo, Alfonso; Torero, Jose L

    2008-12-17T23:59:59.000Z

    Pressurized stair cases are an important part of the fire safety strategy of high rise buildings. Long egress times are compensated by creating safe environments within egress staircases allowing the displacement time ...

  13. Dilemmas of decline, risks of rise : the systemic and military sources of rising state strategy towards declining great powers

    E-Print Network [OSTI]

    Itzkowitz Shifrinson, Joshua R

    2013-01-01T23:59:59.000Z

    What explains variation in relatively rising state strategy towards declining great powers? This project develops and tests a theory of state strategy vis-a-vis declining great powers, termed Realist Decline Theory. Realist ...

  14. Sea Level Changes in the Southeastern United States

    E-Print Network [OSTI]

    Ronquist, Fredrik

    Summary...................................................................................................ii What Is Sea Level, What Causes It to Change, and What Can We Measure?..1 The Global Context, then the sea level appears to be rising, and vice versa. Also, even if the oceans are globally warming climate change are usu- ally focused on sea level rise rather than on warming. In Florida most long

  15. Future waste treatment and energy systems – examples of joint scenarios

    SciTech Connect (OSTI)

    Münster, M., E-mail: maem@dtu.dk [System Analysis Division, DTU Management Engineering, Technical University of Denmark, Frederiksborgvej 399, 4000 Roskilde (Denmark); Finnveden, G. [KTH Royal Institute of Technology, School of Architecture and the Built Environment, Department of Planning and Environment, Division of Environmental Strategies Research – fms, 100 44 Stockholm (Sweden); Wenzel, H. [Institute of Chemical Engineering, Biotechnology and Environmental Technology, University of Southern Denmark, Niels Bohrs Allé 1, 5230 Odense M (Denmark)

    2013-11-15T23:59:59.000Z

    Highlights: • Approach for use of scenarios dealing with both waste management and energy issues. • Overall scenarios for the common project and sub-scenarios in parts of the project. • Combining different types of scenarios to the tools of different disciplines. • Use of explorative external scenarios based on marginals for consequential LCA. - Abstract: Development and use of scenarios for large interdisciplinary projects is a complicated task. This article provides practical examples of how it has been carried out in two projects addressing waste management and energy issues respectively. Based on experiences from the two projects, recommendations are made for an approach concerning development of scenarios in projects dealing with both waste management and energy issues. Recommendations are given to develop and use overall scenarios for the project and leave room for sub-scenarios in parts of the project. Combining different types of scenarios is recommended, too, in order to adapt to the methods and tools of different disciplines, such as developing predictive scenarios with general equilibrium tools and analysing explorative scenarios with energy system analysis tools. Furthermore, as marginals identified in differing future background systems determine the outcomes of consequential life cycle assessments (LCAs), it is considered advisable to develop and use explorative external scenarios based on possible marginals as a framework for consequential LCAs. This approach is illustrated using an on-going Danish research project.

  16. Rise time measurement for ultrafast X-ray pulses

    DOE Patents [OSTI]

    Celliers, Peter M. (Berkeley, CA); Weber, Franz A. (Oakland, CA); Moon, Stephen J. (Tracy, CA)

    2005-04-05T23:59:59.000Z

    A pump-probe scheme measures the rise time of ultrafast x-ray pulses. Conventional high speed x-ray diagnostics (x-ray streak cameras, PIN diodes, diamond PCD devices) do not provide sufficient time resolution to resolve rise times of x-ray pulses on the order of 50 fs or less as they are being produced by modern fast x-ray sources. Here, we are describing a pump-probe technique that can be employed to measure events where detector resolution is insufficient to resolve the event. The scheme utilizes a diamond plate as an x-ray transducer and a p-polarized probe beam.

  17. Rise Time Measurement for Ultrafast X-Ray Pulses

    DOE Patents [OSTI]

    Celliers, Peter M.; Weber, Franz A.; Moon, Stephen J.

    2005-04-05T23:59:59.000Z

    A pump-probe scheme measures the rise time of ultrafast x-ray pulses. Conventional high speed x-ray diagnostics (x-ray streak cameras, PIN diodes, diamond PCD devices) do not provide sufficient time resolution to resolve rise times of x-ray pulses on the order of 50 fs or less as they are being produced by modern fast x-ray sources. Here, we are describing a pump-probe technique that can be employed to measure events where detector resolution is insufficient to resolve the event. The scheme utilizes a diamond plate as an x-ray transducer and a p-polarized probe beam.

  18. Underground infrastructure damage for a Chicago scenario

    SciTech Connect (OSTI)

    Dey, Thomas N [Los Alamos National Laboratory; Bos, Rabdall J [Los Alamos National Laboratory

    2011-01-25T23:59:59.000Z

    Estimating effects due to an urban IND (improvised nuclear device) on underground structures and underground utilities is a challenging task. Nuclear effects tests performed at the Nevada Test Site (NTS) during the era of nuclear weapons testing provides much information on how underground military structures respond. Transferring this knowledge to answer questions about the urban civilian environment is needed to help plan responses to IND scenarios. Explosions just above the ground surface can only couple a small fraction of the blast energy into an underground shock. The various forms of nuclear radiation have limited penetration into the ground. While the shock transmitted into the ground carries only a small fraction of the blast energy, peak stresses are generally higher and peak ground displacement is lower than in the air blast. While underground military structures are often designed to resist stresses substantially higher than due to the overlying rocks and soils (overburden), civilian structures such as subways and tunnels would generally only need to resist overburden conditions with a suitable safety factor. Just as we expect the buildings themselves to channel and shield air blast above ground, basements and other underground openings as well as changes of geology will channel and shield the underground shock wave. While a weaker shock is expected in an urban environment, small displacements on very close-by faults, and more likely, soils being displaced past building foundations where utility lines enter could readily damaged or disable these services. Immediately near an explosion, the blast can 'liquefy' a saturated soil creating a quicksand-like condition for a period of time. We extrapolate the nuclear effects experience to a Chicago-based scenario. We consider the TARP (Tunnel and Reservoir Project) and subway system and the underground lifeline (electric, gas, water, etc) system and provide guidance for planning this scenario.

  19. On adiabatic perturbations in the ekpyrotic scenario

    SciTech Connect (OSTI)

    Linde, A. [Department of Physics, Stanford University, Stanford, CA 94305 (United States); Mukhanov, V. [Arnold-Sommerfeld-Center for Theoretical Physics, Department für Physik, Ludwig-Maximilians-Universität München, Theresienstr. 37, D-80333, Munich (Germany); Vikman, A., E-mail: alinde@stanford.edu, E-mail: Viatcheslav.Mukhanov@physik.uni-muenchen.de, E-mail: alexander.vikman@googlemail.com [CCPP, New York University, Meyer Hall of Physics, 4 Washington Place, New York, NY 10003 (United States)

    2010-02-01T23:59:59.000Z

    In a recent paper, Khoury and Steinhardt proposed a way to generate adiabatic cosmological perturbations with a nearly flat spectrum in a contracting Universe. To produce these perturbations they used a regime in which the equation of state exponentially rapidly changed during a short time interval. Leaving aside the singularity problem and the difficult question about the possibility to transmit these perturbations from a contracting Universe to the expanding phase, we will show that the methods used in Khoury are inapplicable for the description of the cosmological evolution and of the process of generation of perturbations in this scenario.

  20. Scenario Analysis Meeting | 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 DataDepartment of Energy Your Density Isn'tOrigin ofEnergy atLLC - FE DKT. 10-160-LNG -EnergyProcess| DepartmentItalian).pdfScenario

  1. Scenario Evaluation and Regionalization Analysis (SERA) Model

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015 <Department ofDepartment| DepartmentScale Models andScenario

  2. Hydrogen Delivery Scenario Analysis Model (HDSAM)

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

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

  3. Biomass Scenario Model | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:EzfeedflagBiomass ConversionsSouthby 2022 | OpenEI Community Biomass PowerScenario Model

  4. Scenario-Driven Training | Y-12 National Security Complex

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

    Scenario-Driven Training Scenario-Driven Training An initial entry team member assesses the overall hazards in a clandestine lab. Y-12's Nuclear and Radiological Field Training...

  5. On the Rates of Sea Level Rise -- Clues From the Distant Past

    E-Print Network [OSTI]

    Berger, Wolfgang H

    2009-01-01T23:59:59.000Z

    o d a y . 1 9 , 4 - 1 0 . Peltier. W. R. , a nd R . G . F acorresponding depth in the Peltier and Fairbanks graph (4

  6. Z .Global and Planetary Change 20 1999 93123 Global sea level rise and glacial isostatic adjustment

    E-Print Network [OSTI]

    Peltier, W. Richard

    adjustment W.R. Peltier ) Department of Physics, UniÕersity of Toronto, 60 St. George Street, Toronto-mail: peltier@atmosp.physics.utoronto.ca Z .rather recently Peltier and Tushingham, 1989 , it was not clearly;( )W.R. PeltierrGlobal and Planetary Change 20 1999 93­12394 Z .existed at that time e.g., Peltier

  7. Plume Rise and Dispersion of Emissions from Low Level Buoyant Sources in Urban Areas

    E-Print Network [OSTI]

    Pournazeri, Sam

    2012-01-01T23:59:59.000Z

    to the adjustment of flow conditioners as well as to theor removing the flow conditioners (honeycombs). Figure 6-6adding an additional flow conditioner to the water channel

  8. Effect of Sea Level Rise on Energy Infrastructure in Four Major...

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

    & Publications U.S. Energy Sector Vulnerabilities to Climate Change and Extreme Weather Generation-IV Roadmap Report of the Fuel Cycle Crosscut Group Final Report DE-EE0005380 -...

  9. Does sea-level rise have an impact on saltwater intrusion? Sun Woo Chang a

    E-Print Network [OSTI]

    Clement, Prabhakar

    of the major environmental issues faced by several coastal cit- ies in India, China, and Mexico [3 intrusion in coastal aquifers and its interconnection to anthropogenic activities is an important envi

  10. Assessment of Seawater Intrusion Potential From Sea-level Rise in Coastal Aquifers of California

    E-Print Network [OSTI]

    Loáiciga, Hugo A; Pingel, Thomas J; Garcia, Elizabeth S

    2009-01-01T23:59:59.000Z

    basin of the Salinas Valley Groundwater Basin (No. 3-4.08,of the large Salinas Valley Groundwater Basin of Monterey

  11. Potential Inundation Due to Rising Sea Levels in the San Francisco Bay Region

    E-Print Network [OSTI]

    Knowles, Noah

    2010-01-01T23:59:59.000Z

    AL=Alameda, HP=Hunters Point, OAK=Oakland Internationalareas (in red) run from Hunters Point to Fort Point in San

  12. Potential Inundation Due to Rising Sea Levels in the San Francisco Bay Region

    E-Print Network [OSTI]

    Knowles, Noah

    2010-01-01T23:59:59.000Z

    County, RI=Richmond, TI=Treasure Island, FP=Fort Point, AL=and virtually all of Treasure Island. These are developed

  13. Effect of Sea Level Rise on Energy Infrastructure in Four Major

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube|6721 Federal Register / Vol.6: RecordJune-YearEffect of Intake on

  14. Possible connection between large volcanic eruptions and level rise episodes in the Dead Sea Basin

    E-Print Network [OSTI]

    Marco, Shmuel "Shmulik"

    an important demonstration of global climatic teleconnections. Ã? 2014 Elsevier Ltd. All rights reserved. 1, Israel d Institute of Earth Sciences, The Hebrew University, Jerusalem 91904, Israel e Department a distinct morphological terrace along the lake's shore. Given the global radiative and chemical effects

  15. New Pilot Study on Sea Level Rise Offers Approach That Can Help Communities

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagement ofConverDynNet-Zero Campus atEnergyDepartmentNewAssess

  16. Effect of Sea Level Rise on Energy Infrastructure in Four Major

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny:RevisedAdvisory Board Contributionsreduction systemParticulateWear

  17. View of NY harbor from the JOIDES Resolution in an ice-free world (73 m rise)

    E-Print Network [OSTI]

    less dense global 20th century warming ~0.6°C 1.6 mm/yr sea-level rise Melting Glaciers & Ice Caps? Melting Mountain Glaciers and Ice Caps: Alpine glaciers 0.6 mm/yr Greenland Ice Cap IPCC2001: near 0-80 cm IPPC 2007 error: 20-60 cm (does not include ice sheet melting) http

  18. View of NY harbor from the JOIDES Resolution! in an ice-free world (73 m rise)!

    E-Print Network [OSTI]

    Caps:! Melting land ice adds to ocean volume, but not sea ice! IPCC2001! Alpine! #12;Why Is global sea level Is rising today?! .! Melting mountain glaciers/ice caps ("alpine" and! continental ice sheets error: 20-60 cm (does not include ice sheet melting)! http://www.realclimate.org/images/sealevel_1.jpg

  19. Continental margin architecture : sea level and climate

    E-Print Network [OSTI]

    Hill, Jenna Catherine

    2007-01-01T23:59:59.000Z

    origin and distribution of gas hydrates in marine sediments,rise: Associations with gas hydrates. Geology, 23: 89-92.sea-level lowstands above gas hydrate-bearing sediments.

  20. Continental margin architecture : sea level and climate

    E-Print Network [OSTI]

    Hill, Jenna Catherine

    2007-01-01T23:59:59.000Z

    rise: Associations with gas hydrates. Geology, 23: 89-92.sea-level lowstands above gas hydrate-bearing sediments.salt diapirism and gas hydrate decomposition, In Schwab, W.

  1. Roadmap for Real World Internet applications Socioeconomic scenarios

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Roadmap for Real World Internet applications ­ Socioeconomic scenarios and design recommendations that is feasible to roadmap the dynamic deployment of Real World Internet applications. A multi- faceted scenarios. These scenarios are used as a roadmap for the system and architecture deployment. The application

  2. Questioning Inevitability of Energy Pathways: Alternative Energy Scenarios for California

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Questioning Inevitability of Energy Pathways: Alternative Energy Scenarios for California May 21.6.4 Alternative Scenario 3 ­ Patriotic Energy Independence Section 3: Developing the Scenario Model and Examining, 2002 by Rebecca Ghanadan rebeccag@socrates.berkeley.edu The Energy and Resources Group University

  3. Executability of Scenarios in Petri Nets Robert Lorenz

    E-Print Network [OSTI]

    Desel, Jörg

    Executability of Scenarios in Petri Nets Robert Lorenz Lehrstuhl f¨ur Angewandte Informatik whether a scenario is an execution of a Petri net. This holds for a wide variety of Petri net classes, ranging from elementary nets to general inhibitor nets. Scenarios are given by causal structures

  4. Computational analysis of temperature rise phenomena in electric induction motors

    E-Print Network [OSTI]

    Melnik, Roderick

    machines in general, and induction motors in particular, temperature limits is a key factor affectingComputational analysis of temperature rise phenomena in electric induction motors Ying Huai Kraftwerkstechnik, PetersenstraÃ?e 30, 64287 Darmstadt, Germany b Faculty of Science and Engineering, Mads Clausen

  5. WHITING SCHOOL OF ENGINEERING Rising to the Challenge

    E-Print Network [OSTI]

    Ghosh, Somnath

    to knowledge, engineering human health, and improving global well-being and security. To support1 2 WHITING SCHOOL OF ENGINEERING Rising to the Challenge: The Campaign for Johns Hopkins Whiting School of Engineering Wyman Park Building, Suite 400 3400 North Charles Street Baltimore, Maryland 21218

  6. The Ohio State University South Campus High Rise

    E-Print Network [OSTI]

    The Ohio State University South Campus High Rise Building & Utility Assessment Page 6.1 CHILLER providing its own chilled water, the creation of a central chiller plant within an existing building to serve the area, up to the creation of a freestanding central chiller plant to serve the existing

  7. Manganese-oxidizing photosynthesis before the rise of cyanobacteria

    E-Print Network [OSTI]

    Fischer, Woodward

    Manganese-oxidizing photosynthesis before the rise of cyanobacteria Jena E. Johnsona,1 , Samuel M) The emergence of oxygen-producing (oxygenic) photosynthesis fundamentally transformed our planet; however biological innovation-- the evolution of oxygenic photosynthesis (3, 4). Several bio- chemical attributes

  8. he Sun Rises From the Village (Gne Kyden

    E-Print Network [OSTI]

    Gürel, Levent

    the volatile organic compounds (VOCs) that come out of bacterial activities at an early stage, well before food University's umbrella organization for student volunteer activity. The goal of The Sun Rises From the Village than a human nose can, the food can be consumed or discarded well before it becomes a danger to health

  9. SC-RISE LECTURE SERIES BRIGHT HORIZONS IN SOLAR ENERGY

    E-Print Network [OSTI]

    SC-RISE LECTURE SERIES BRIGHT HORIZONS IN SOLAR ENERGY Sustainable Energy Opportunities, Options are being developed including biomass, geothermal, hydropower, ocean thermal energy conversion, solar electric, solar thermal, and wind. However, such aspects as low energy density, siting, and temporal

  10. The Rise of Egypt: New Beginnings or Same Old Story

    E-Print Network [OSTI]

    Thompson, Michael

    The Rise of Egypt: New Beginnings or Same Old Story Monday March 28th - 2011 Course # 846A, Tuition dramatic than the change in government in Egypt. What does this mean for the workers of Egypt in this transition? Will the revolution in Egypt take the path of the failed revolutions in Iran or are we witnessing

  11. Introduction Groundwater is a subject of rising social concern,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Introduction Groundwater is a subject of rising social concern, especially in coastal zones where most big cities are located. Due to growing demographic pressure in coastal areas, groundwater the overall challenge of changing groundwater poli- cy to address the emerging problems (Livingston & Gar

  12. Minor Actinides Transmutation Scenario Studies in PWR with Innovative Fuels

    SciTech Connect (OSTI)

    Grouiller, J. P.; Boucher, L.; Golfier, H.; Dolci, F.; Vasile, A.; Youinou, G.

    2003-02-26T23:59:59.000Z

    With the innovative fuels (CORAIL, APA, MIX, MOX-UE) in current PWRs, it is theoretically possible to obtain different plutonium and minor actinides transmutation scenarios, in homogeneous mode, with a significant reduction of the waste radio-toxicity inventory and of the thermal output of the high level waste. Regarding each minor actinide element transmutation in PWRs, conclusions are : neptunium : a solution exists but the gain on the waste radio-toxicity inventory is not significant, americium : a solution exists but it is necessary to transmute americium with curium to obtain a significant gain, curium: Cm244 has a large impact on radiation and residual power in the fuel cycle; a solution remains to be found, maybe separating it and keeping it in interim storage for decay into Pu240 able to be transmuted in reactor.

  13. Dose calculations for severe LWR accident scenarios

    SciTech Connect (OSTI)

    Margulies, T.S.; Martin, J.A. Jr.

    1984-05-01T23:59:59.000Z

    This report presents a set of precalculated doses based on a set of postulated accident releases and intended for use in emergency planning and emergency response. Doses were calculated for the PWR (Pressurized Water Reactor) accident categories of the Reactor Safety Study (WASH-1400) using the CRAC (Calculations of Reactor Accident Consequences) code. Whole body and thyroid doses are presented for a selected set of weather cases. For each weather case these calculations were performed for various times and distances including three different dose pathways - cloud (plume) shine, ground shine and inhalation. During an emergency this information can be useful since it is immediately available for projecting offsite radiological doses based on reactor accident sequence information in the absence of plant measurements of emission rates (source terms). It can be used for emergency drill scenario development as well.

  14. Addressing an Uncertain Future Using Scenario Analysis

    SciTech Connect (OSTI)

    Siddiqui, Afzal S.; Marnay, Chris

    2006-12-15T23:59:59.000Z

    The Office of Energy Efficiency and Renewable Energy (EERE) has had a longstanding goal of introducing uncertainty into the analysis it routinely conducts in compliance with the Government Performance and Results Act (GPRA) and for strategic management purposes. The need to introduce some treatment of uncertainty arises both because it would be good general management practice, and because intuitively many of the technologies under development by EERE have a considerable advantage in an uncertain world. For example, an expected kWh output from a wind generator in a future year, which is not exposed to volatile and unpredictable fuel prices, should be truly worth more than an equivalent kWh from an alternative fossil fuel fired technology. Indeed, analysts have attempted to measure this value by comparing the prices observed in fixed-price natural gas contracts compared to ones in which buyers are exposed to market prices (see Bolinger, Wiser, and Golove and (2004)). In addition to the routine reasons for exploring uncertainty given above, the history of energy markets appears to have exhibited infrequent, but troubling, regime shifts, i.e., historic turning points at which the center of gravity or fundamental nature of the system appears to have abruptly shifted. Figure 1 below shows an estimate of how the history of natural gas fired generating costs has evolved over the last three decades. The costs shown incorporate both the well-head gas price and an estimate of how improving generation technology has gradually tended to lower costs. The purpose of this paper is to explore scenario analysis as a method for introducing uncertainty into EERE's forecasting in a manner consistent with the preceding observation. The two questions are how could it be done, and what is its academic basis, if any. Despite the interest in uncertainty methods, applying them poses some major hurdles because of the heavy reliance of EERE on forecasting tools that are deterministic in nature, such as the Energy Information Administration's (EIA's) National Energy Modeling System (NEMS). NEMS is the source of the influential Annual Energy Outlook whose business-as-usual (BAU) case, the Reference Case, forms the baseline for most of the U.S. energy policy discussion. NEMS is an optimizing model because: 1. it iterates to an equilibrium among modules representing the supply, demand, and energy conversion subsectors; and 2. several subsectoral models are individually solved using linear programs (LP). Consequently, it is deeply rooted in the recent past and any effort to simulate the consequences of a major regime shift as depicted in Figure 1 must come by applying an exogenously specified scenario. And, more generally, simulating futures that lie outside of our recent historic experience, even if they do not include regime switches suggest some form of scenario approach. At the same time, the statistical validity of scenarios that deviate significantly outside the ranges of historic inputs should be questioned.

  15. Emergence in Holographic Scenarios for Gravity

    E-Print Network [OSTI]

    Dieks, Dennis; de Haro, Sebastian

    2015-01-01T23:59:59.000Z

    'Holographic' relations between theories have become an important theme in quantum gravity research. These relations entail that a theory without gravity is equivalent to a gravitational theory with an extra spatial dimension. The idea of holography was first proposed in 1993 by Gerard 't Hooft on the basis of his studies of evaporating black holes. Soon afterwards the holographic 'AdS/CFT' duality was introduced, which since has been intensively studied in the string theory community and beyond. Recently, Erik Verlinde has proposed that even Newton's law of gravitation can be related holographically to the 'thermodynamics of information' on screens. We discuss these scenarios, with special attention to the status of the holographic relation in them and to the question of whether they make gravity and spacetime emergent. We conclude that only Verlinde's scheme straightfowardly instantiates emergence. However, assuming a non-standard interpretation of AdS/CFT may create room for the emergence of spacetime and ...

  16. U.S. oil imports to decline with rising oil production through 2014

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Year-0E (2001)gasoline prices4 Oil demand expected to rise intonet

  17. Sun Rises on Tribal Energy Future in Nevada | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssues DOE'sSummary Special Report:1, 2015 -Summit OpeningSun Rises on

  18. Natural gas network resiliency to a %22shakeout scenario%22 earthquake.

    SciTech Connect (OSTI)

    Ellison, James F.; Corbet, Thomas Frank,; Brooks, Robert E. [RBAC, Inc., Sherman Oaks, CA

    2013-06-01T23:59:59.000Z

    A natural gas network model was used to assess the likely impact of a scenario San Andreas Fault earthquake on the natural gas network. Two disruption scenarios were examined. The more extensive damage scenario assumes the disruption of all three major corridors bringing gas into southern California. If withdrawals from the Aliso Canyon storage facility are limited to keep the amount of stored gas within historical levels, the disruption reduces Los Angeles Basin gas supplies by 50%. If Aliso Canyon withdrawals are only constrained by the physical capacity of the storage system to withdraw gas, the shortfall is reduced to 25%. This result suggests that it is important for stakeholders to put agreements in place facilitating the withdrawal of Aliso Canyon gas in the event of an emergency.

  19. Scenarios constructed for basaltic igneous activity at Yucca Mountain and vicinity; Yucca Mountain Site Characterization Project

    SciTech Connect (OSTI)

    Barr, G.E.; Dunn, E.; Dockery, H.; Barnard, R. [Sandia National Labs., Albuquerque, NM (United States)] [Sandia National Labs., Albuquerque, NM (United States); Valentine, G.; Crowe, B. [Los Alamos National Lab., NM (United States)] [Los Alamos National Lab., NM (United States)

    1993-08-01T23:59:59.000Z

    Basaltic volcanism has been identified as a possible future event initiating a release of radionuclides from a potential repository at the proposed Yucca Mountain high-level waste repository site. The performance assessment method set forth in the Site Characterization Plan (DOE, 1988) requires that a set of scenarios encompassing all significant radionuclide release paths to the accessible environment be described. This report attempts to catalogue the details of the interactions between the features and processes produced by basaltic volcanism in the presence of the presumed groundwater flow system and a repository structure, the engineered barrier system (EBS), and waste. This catalogue is developed in the form of scenarios. We define a scenario as a well-posed problem, starting from an initiating event or process and proceeding through a logically connected and physically possible combination or sequence of features, events, and processes (FEPs) to the release of contaminants.

  20. Free falling and rising of spherical and angular particles

    SciTech Connect (OSTI)

    Rahmani, M., E-mail: mona.rahmani@ifpen.fr; Wachs, A., E-mail: anthony.wachs@ifpen.fr [Fluid Mechanics Department, IFP Energies nouvelles, Etablissement de Lyon, 69360 Solaize (France)

    2014-08-15T23:59:59.000Z

    Direct numerical simulations of freely falling and rising particles in an infinitely long domain, with periodic lateral boundary conditions, are performed. The focus is on characterizing the free motion of cubical and tetrahedral particles for different Reynolds numbers, as an extension to the well-studied behaviour of freely falling and rising spherical bodies. The vortical structure of the wake, dynamics of particle movement, and the interaction of the particle with its wake are studied. The results reveal mechanisms of path instabilities for angular particles, which are different from those for spherical ones. The rotation of the particle plays a more significant role in the transition to chaos for angular particles. Following a framework similar to that of Mougin and Magnaudet [“Wake-induced forces and torques on a zigzagging/spiralling bubble,” J. Fluid Mech. 567, 185–194 (2006)], the balance of forces and torques acting on particles is discussed to gain more insight into the path instabilities of angular particles.

  1. Scenarios of Global Municipal Water-Use Demand Projections over the 21st Century

    SciTech Connect (OSTI)

    Hejazi, Mohamad I.; Edmonds, James A.; Chaturvedi, Vaibhav; Davies, Evan; Eom, Jiyong

    2013-03-06T23:59:59.000Z

    This paper establishes three future projections of global municipal water use to the end of the 21st century: A reference business-as usual (BAU) scenario, a High Technological Improvement (High Tech) scenario and a Low Technological Improvement (Low Tech) scenario. A global municipal water demand model is constructed using global water use statistics at the country-scale, calibrated to the base year of 2005, and simulated to the end of the 21st century. Since the constructed water demand model hinges on socioeconomic variables (population, income), water price, and end-use technology and efficiency improvement rates, projections of those input variables are adopted to characterize the uncertainty in future water demand estimates. The water demand model is linked to the Global Change Assessment Model (GCAM), a global change integrated assessment model. Under the reference scenario, the global total water withdrawal increases from 466 km3/year in 2005 to 941 km3/year in 2100,while withdrawals in the high and low tech scenarios are 321 km3/ year and 2000 km3/ year, respectively. This wide range (321-2000 km3/ year) indicates the level of uncertainty associated with such projections. The simulated global municipal demand projections are most sensitive to population and income projections, then to end-use technology and efficiency projections, and finally to water price. Thus, using water price alone as a policy measure to reduce municipal water use may substantiate the share of municipal water price of people’s annual incomes.

  2. Sea level change

    SciTech Connect (OSTI)

    Meier, M.F. [Univ. of Colorado, Boulder, CO (United States)

    1996-12-31T23:59:59.000Z

    The IPCC (Intergovernmental Panel on Climate Change) 1995 Scientific Assessment, Chapter 7. Sea Level Change, presents a modest revision of the similar chapter in the 1990 Assessment. Principal conclusions on observed sea-level change and the principal terms in the sea-level equation (ocean thermal expansion, glaciers, ice sheets, and land hydrology), including our knowledge of the present-day (defined as the 20th Century) components of sea-level rise, and projections of these for the future, are presented here. Some of the interesting glaciological problems which are involved in these studies are discussed in more detail. The emphasis here is on trends over decades to a century, not on shorter variations nor on those of the geologic past. Unfortunately, some of the IPCC projections had not been agreed at the time of writing of this paper, and these projections will not be given here. 15 refs., 2 figs.

  3. ACCELERATOR TRANSMUTATION OF WASTE TECHNOLOGY AND IMPLEMENTATION SCENARIOS

    SciTech Connect (OSTI)

    D. BELLER; G. VAN TUYLE

    2000-11-01T23:59:59.000Z

    During 1999, the U.S. Department of Energy, in conjunction with its nuclear laboratories, a national steering committee, and a panel of world experts, developed a roadmap for research, development, demonstration, and deployment of Accelerator-driven Transmutation of Waste (ATW). The ATW concept that was examined in this roadmap study was based on that developed at the Los Alamos National Laboratory (LANL) during the 1990s. The reference deployment scenario in the Roadmap was developed to treat 86,300 tn (metric tonnes initial heavy metal) of spent nuclear fuel that will accumulate through 2035 from existing U.S. nuclear power plants (without license extensions). The disposition of this spent nuclear reactor fuel is an issue of national importance, as is disposition of spent fuel in other nations. The U.S. program for the disposition of this once-through fuel is focused to characterize a candidate site at Yucca Mountain, Nevada for a geological repository for spent fuel and high-level waste. The ATW concept is being examined in the U.S. because removal of plutonium minor actinides, and two very long-lived isotopes from the spent fuel can achieve some important objectives. These objectives include near-elimination of plutonium, reduction of the inventory and mobility of long-lived radionuclides in the repository, and use of the remaining energy content of the spent fuel to produce power. The long-lived radionuclides iodine and technetium have roughly one million year half-lives, and they are candidates for transport into the environment via movement of ground water. The scientists and engineers who contributed to the Roadmap Study determined that the ATW is affordable, doable, and its deployment would support all the objectives. We report the status of the U.S. ATW program describe baseline and alternate technologies, and discuss deployment scenarios to support the existing U.S. nuclear capability and/or future growth with a variety of new fuel cycles.

  4. accelerated sea level: Topics by E-print Network

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

    Summary: A new Late Holocene sea-level record from the Mississippi Delta: evidence for a climatesea level rise. The study area is in the Mississippi Delta where the spring tidal...

  5. Steric sea level variations during 19571994: Importance of salinity John I. Antonov

    E-Print Network [OSTI]

    ­3000 m layer during the 1957­1994 period resulted in a sea level rise at a mean rate of about 0.55 mm per sea level rise at a rate of 1.3 ± 0.5 mm/yr if the added water comes from sources other than floating and salinity variability, steric sea level, sea level rise, climate change, Labrador sea Citation: Antonov, J

  6. Technology and Greenhouse Gas Emissions: An IntegratedScenario Analysis

    SciTech Connect (OSTI)

    Koomey, J.G.; Latiner, S.; Markel, R.J.; Marnay, C.; Richey, R.C.

    1998-09-01T23:59:59.000Z

    This report describes an analysis of possible technology-based scenarios for the U.S. energy system that would result in both carbon savings and net economic benefits. We use a modified version of the Energy Information Administration's National Energy Modeling System (LBNL-NEMS) to assess the potential energy, carbon, and bill savings from a portfolio of carbon saving options. This analysis is based on technology resource potentials estimated in previous bottom-up studies, but it uses the integrated LBNL-NEMS framework to assess interactions and synergies among these options. The analysis in this paper builds on previous estimates of possible "technology paths" to investigate four major components of an aggressive greenhouse gas reduction strategy: (1) the large scale implementation of demand-side efficiency, comparable in scale to that presented in two recent policy studies on this topic; (2) a variety of "alternative" electricity supply-side options, including biomass cofiring, extension of the renewable production tax credit for wind, increased industrial cogeneration, and hydropower refurbishment. (3) the economic retirement of older and less efficient existing fossil-find power plants; and (4) a permit charge of $23 per metric ton of carbon (1996 $/t),l assuming that carbon trading is implemented in the US, and that the carbon permit charge equilibrates at this level. This level of carbon permit charge, as discussed later in the report, is in the likely range for the Clinton Administration's position on this topic.

  7. Undulator Hall Air Temperature Fault Scenarios

    SciTech Connect (OSTI)

    Sevilla, J.; Welch, J.; /SLAC; ,

    2010-11-17T23:59:59.000Z

    Recent experience indicates that the LCLS undulator segments must not, at any time following tuning, be allowed to change temperature by more than about {+-}2.5 C or the magnetic center will irreversibly shift outside of acceptable tolerances. This vulnerability raises a concern that under fault conditions the ambient temperature in the Undulator Hall might go outside of the safe range and potentially could require removal and retuning of all the segments. In this note we estimate changes that can be expected in the Undulator Hall air temperature for three fault scenarios: (1) System-wide power failure; (2) Heating Ventilation and Air Conditioning (HVAC) system shutdown; and (3) HVAC system temperature regulation fault. We find that for either a system-wide power failure or an HVAC system shutdown (with the technical equipment left on), the short-term temperature changes of the air would be modest due to the ability of the walls and floor to act as a heat ballast. No action would be needed to protect the undulator system in the event of a system-wide power failure. Some action to adjust the heat balance, in the case of the HVAC power failure with the equipment left on, might be desirable but is not required. On the other hand, a temperature regulation failure of the HVAC system can quickly cause large excursions in air temperature and prompt action would be required to avoid damage to the undulator system.

  8. Possible Generalizations within Braneworld Scenarios: Torsion fields

    E-Print Network [OSTI]

    J M Hoff da Silva; Roldao da Rocha

    2010-12-09T23:59:59.000Z

    In this Chapter we introduce the aspects in which torsion can influence the formalism of braneworld scenarios in general, and also how it is possible to measure such kind of effects, namely, for instance, the blackstring transverse area corrections and variation of quasar luminosity due to those corrections. We analyze the projected effective Einstein equation in a 4-dimensional arbitrary manifold embedded in a 5-dimensional Riemann-Cartan manifold. The Israel-Darmois matching conditions are investigated, in the context where the torsion discontinuity is orthogonal to the brane. Unexpectedly, the presence of torsion terms in the connection does not modify such conditions whatsoever, despite of the modification in the extrinsic curvature and in the connection. Then, by imposing the Z2-symmetry, the Einstein equation obtained via Gauss-Codazzi formalism is extended, in order to now encompass the torsion terms. We also show that the factors involving contorsion change drastically the effective Einstein equation on the brane, as well as the effective cosmological constant. Also, we present gravitational aspects of braneworld models endowed with torsion terms both in the bulk and on the brane. In order to investigate a conceivable and measurable gravitational effect, arising genuinely from bulk torsion terms, we analyze the variation in the black hole area by the presence of torsion. Furthermore, we extend the well known results about consistency conditions in a framework that incorporates brane torsion terms. It is shown, in a rough estimate, that the resulting effects are generally suppressed by the internal space volume.

  9. An Alternative Yukawa Unified SUSY Scenario

    E-Print Network [OSTI]

    James S. Gainer; Ran Huo; Carlos E. M. Wagner

    2011-11-15T23:59:59.000Z

    Supersymmetric SO(10) Grand Unified Theories with Yukawa unification represent an appealing possibility for physics beyond the Standard Model. However Yukawa unification is made difficult by large threshold corrections to the bottom mass. Generally one is led to consider models where the sfermion masses are large in order to suppress these corrections. Here we present another possibility, in which the top and bottom GUT scale Yukawa couplings are equal to a component of the charged lepton Yukawa matrix at the GUT scale in a basis where this matrix is not diagonal. Physically, this weak eigenstate Yukawa unification scenario corresponds to the case where the charged leptons that are in the 16 of SO(10) containing the top and bottom quarks mix with their counterparts in another SO(10) multiplet. Diagonalizing the resulting Yukawa matrix introduces mixings in the neutrino sector. Specifically we find that for a large region of parameter space with relatively light sparticles, and which has not been ruled out by current LHC or other data, the mixing induced in the neutrino sector is such that $sin^2 2\\Theta_{23} \\approx 1$, in agreement with data. The phenomenological implications are analyzed in some detail.

  10. Geographically-Based Hydrogen Demand & Infrastructure Rollout Scenario Analysis (Presentation)

    SciTech Connect (OSTI)

    Melendez, M.

    2007-05-17T23:59:59.000Z

    This presentation by Margo Melendez at the 2007 DOE Hydrogen Program Annual Merit Review Meeting provides information about NREL's Hydrogen Demand & Infrastructure Rollout Scenario Analysis.

  11. Climate Change Mitigation: An Analysis of Advanced Technology Scenarios

    SciTech Connect (OSTI)

    Clarke, Leon E.; Wise, Marshall A.; Placet, Marylynn; Izaurralde, R Cesar; Lurz, Joshua P.; Kim, Son H.; Smith, Steven J.; Thomson, Allison M.

    2006-09-18T23:59:59.000Z

    This report documents a scenario analysis that explores three advanced technology pathways toward climate stabilization using the MiniCAM model.

  12. advanced tokamak scenario: Topics by E-print Network

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

    Advanced scenarios for ITER operation Physics Websites Summary: @ipp.mpg.de Abstract In thermonuclear fusion research using magnetic confinement, the tokamak is the leading...

  13. advanced operation scenarios: Topics by E-print Network

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

    Advanced scenarios for ITER operation Physics Websites Summary: @ipp.mpg.de Abstract In thermonuclear fusion research using magnetic confinement, the tokamak is the leading...

  14. advanced tokamak scenarios: Topics by E-print Network

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

    Advanced scenarios for ITER operation Physics Websites Summary: @ipp.mpg.de Abstract In thermonuclear fusion research using magnetic confinement, the tokamak is the leading...

  15. Transition Strategies: Government Options and Market Penetration Scenarios

    Broader source: Energy.gov [DOE]

    Presentation on Transition Strategies: Government Options and Market Penetration Scenarios given by Sigmund Gronich of DOE during the DOE Hydrogen Transition Analysis Workshop on January 26, 2006.

  16. Optimization Online - The Worst-case Wind Power Scenario for ...

    E-Print Network [OSTI]

    German Morales-España

    2014-09-16T23:59:59.000Z

    Sep 16, 2014 ... The Worst-case Wind Power Scenario for Adaptive Robust Unit Commitment Problems. German Morales-España(gmorales ***at*** kth.se).

  17. 2010 - 2025 Scenario Analysis Meeting Agenda for August 9 - 10...

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

    9 - 10, 2006 This agenda provides information about the 2010 - 2025 Scenario Analysis for Hydrogen and Fuel Cell Vehicles and Infrastructure Meeting on August 9 - 10, 2006 in...

  18. Topologies to geometries in protein folding: Hierarchical and nonhierarchical scenarios

    E-Print Network [OSTI]

    Berry, R. Stephen

    Topologies to geometries in protein folding: Hierarchical and nonhierarchical scenarios Ariel Ferna presents a method to portray protein folding dynamics at a coarse resolution, based on a pattern

  19. Formulating Climate Change Scenarios to Inform Climate - Resilient...

    Open Energy Info (EERE)

    Formulating Climate Change Scenarios to Inform Climate - Resilient Development Strategies Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Formulating Climate Change...

  20. Mapping Climate Change Vulnerability and Impact Scenarios - A...

    Open Energy Info (EERE)

    Sub-national Planners Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Mapping Climate Change Vulnerability and Impact Scenarios - A Guidebook for Sub-national Planners...

  1. Microaftershock survey of the 1978 Bermuda rise earthquake

    SciTech Connect (OSTI)

    Nishenko, S.P.; Purdy, G.M.; Ewing, J.I.

    1982-12-10T23:59:59.000Z

    On March 24, 1978, a magnitude 6.0 intraplate earthquake occurred 380 km southwest of Bermuda near magnetic anomaly M4 (roughly-equal118 m.y.B.P.). A catalog of seismicity for the Bermuda rise indicates that this is an area of significant intraplate seismicity in the western North Atlantic Ocean. The fault plane solution for the 1978 event is of thrust type and strikes 340/sup 0/, in an intermediate direction to the trends of major fracture zones (300/sup 0/) and abyssal hill topography (035/sup 0/) in the area. The P axis of this mechanism is nearly horizontal and trends 259/sup 0/, subparallel to the absolute plate motion vector for North America. Aftershock activity was detected teleseismically for approximately 8 months after March 24, and the entire sequence is best described as a prolonged mainshock-aftershock series. During June 18--28, 1978, we conducted a microaftershock survey of the area using ocean bottom hydrophones and recorded 250 events (0rise suggests that variations of crustal thickness associated with the Bermuda rise may be responsible for triggering intraplate seismicity in this region.

  2. US National Climate Assessment (NCA) Scenarios for Assessing Our Climate Future: Issues and Methodological Perspectives Background Whitepaper for Participants

    SciTech Connect (OSTI)

    Moss, Richard H.; Engle, Nathan L.; Hall, John; Jacobs, Kathy; Lempert, Rob; Mearns, L. O.; Melillo, Jerry; Mote, Phil; O'Brien, Sheila; Rosenzweig, C.; Ruane, Alex; Sheppard, Stephen; Vallario, Robert W.; Wiek, Arnim; Wilbanks, Thomas

    2011-10-01T23:59:59.000Z

    This whitepaper is intended to provide a starting point for discussion at a workshop for the National Climate Assessment (NCA) that focuses on the use and development of scenarios. The paper will provide background needed by participants in the workshop in order to review options for developing and using scenarios in NCA. The paper briefly defines key terms and establishes a conceptual framework for developing consistent scenarios across different end uses and spatial scales. It reviews uses of scenarios in past U.S. national assessments and identifies potential users of and needs for scenarios for both the report scheduled for release in June 2013 and to support an ongoing distributed assessment process in sectors and regions around the country. Because scenarios prepared for the NCA will need to leverage existing research, the paper takes account of recent scientific advances and activities that could provide needed inputs. Finally, it considers potential approaches for providing methods, data, and other tools for assessment participants. We note that the term 'scenarios' has many meanings. An important goal of the whitepaper (and portions of the workshop agenda) is pedagogical (i.e., to compare different meanings and uses of the term and make assessment participants aware of the need to be explicit about types and uses of scenarios). In climate change research, scenarios have been used to establish bounds for future climate conditions and resulting effects on human and natural systems, given a defined level of greenhouse gas emissions. This quasi-predictive use contrasts with the way decision analysts typically use scenarios (i.e., to consider how robust alternative decisions or strategies may be to variation in key aspects of the future that are uncertain). As will be discussed, in climate change research and assessment, scenarios describe a range of aspects of the future, including major driving forces (both human activities and natural processes), changes in climate and related environmental conditions (e.g., sea level), and evolution of societal capability to respond to climate change. This wide range of scenarios is needed because the implications of climate change for the environment and society depend not only on changes in climate themselves, but also on human responses. This degree of breadth introduces and number of challenges for communication and research.

  3. Nuclear reactor control rod cluster for enthalpy rise compensation

    SciTech Connect (OSTI)

    Freeman, T.R.

    1987-07-07T23:59:59.000Z

    This patent describes a control arrangement for use with a nuclear fuel assembly having guide thimbles to provide enthalpy rise compensation, comprising: (a) a spider assembly; and (b) control rodlets containing neutron absorber material, supported at their upper ends from the spider assembly in a pattern which matches that of the guide thimbles and extending generally parallel to one another downwardly for insertion into the guide thimbles of the fuel assembly; (c) the control rodlets arranged in a cluster having a higher axial neutron absorption capability at an upper portion than at a lower portion; each control rodlet varying in axial neutron absorption capability from every other rodlet.

  4. A Rising Star: Solid-State Lighting | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you0 ARRA Newsletters 2010 ARRAA Liquid Layer Solution for theDecorativeA Rising

  5. The Rise-Time of Type II Supernovae

    E-Print Network [OSTI]

    Gonzalez-Gaitan, Santiago; Molina, J; Galbany, L; Bufano, F; Anderson, J P; Gutierrez, C; Forster, F; Pignata, G; Bersten, M; Howell, D A; Sullivan, M; Carlberg, R; de Jaeger, T; Hamuy, M; Baklanov, P V; Blinnikov, S I

    2015-01-01T23:59:59.000Z

    We investigate the early-time light-curves of a large sample of 223 type II supernovae (SNe) from the Sloan Digital Sky Survey and the Supernova Legacy Survey. Having a cadence of a few days and sufficient non-detections prior to explosion, we constrain rise-times, i.e. the durations from estimated first to maximum light, as a function of effective wavelength. At restframe g-band (4722A), we find a distribution of fast rise-times with median of (7.5+/-0.3) days. Comparing these durations with analytical shock models of Rabinak and Waxman (2013); Nakar and Sari (2010) and hydrodynamical models of Tominaga et al. (2009), which are mostly sensitive to progenitor radius at these epochs, we find a median characteristic radius of less than 400 solar radii. The inferred radii are on average much smaller than the radii obtained for observed red supergiants (RSG). Investigating the post-maximum slopes as a function of effective wavelength in the light of theoretical models, we find that massive hydrogen envelopes are ...

  6. The rise of the afterglow in GRB 050820a

    E-Print Network [OSTI]

    F. Genet; F. Daigne; R. Mochkovitch

    2007-07-06T23:59:59.000Z

    The early optical afterglow of GRB 050820a recorded by the RAPTOR telescope shows both a contribution from the prompt emission and the initial rise of the afterglow. It is therefore well-suited for the study of the dynamical evolution of the GRB ejecta when it first undergoes the decelerating effect of the environment. This is a complex phase where the internal, reverse, and forward shocks can all be present simultaneously. We have developed a simplified model that can follow these different shocks in an approximate, but self-consistent way. It is applied to the case of GRB 050820a to obtain the prompt and afterglow light curves. We show that the rise of the afterglow during the course of the prompt emission has some important consequences. The reverse shock propagates back into the ejecta before internal shocks are completed, which affects the shape of the gamma-ray profile. We get the best results when the external medium has a uniform density, but obtaining a simultaneous fit of the prompt and afterglow emission is not easy. We discuss a few possibilities that could help to improve this situation.

  7. Do spinors give rise to a frame-dragging effect?

    SciTech Connect (OSTI)

    Randono, Andrew [Institute for Gravitation and the Cosmos, Pennsylvania State University, 104 Davey Lab, University Park, Pennsylvania 16802 (United States) and Perimeter Institute for Theoretical Physics, 31 Caroline Street North Waterloo, ON N2L 2Y5 (Canada)

    2010-01-15T23:59:59.000Z

    We investigate the effect of the intrinsic spin of a fundamental spinor field on the surrounding spacetime geometry. We show that despite the lack of a rotating stress-energy source (and despite claims to the contrary) the intrinsic spin of a spin-half fermion gives rise to a frame-dragging effect analogous to that of orbital angular momentum, even in Einstein-Hilbert gravity where torsion is constrained to be zero. This resolves a paradox regarding the counter-force needed to restore Newton's third law in the well-known spin-orbit interaction. In addition, the frame-dragging effect gives rise to a long-range gravitationally mediated spin-spin dipole interaction coupling the internal spins of two sources. We argue that despite the weakness of the interaction, the spin-spin interaction will dominate over the ordinary inverse square Newtonian interaction in any process of sufficiently high energy for quantum field theoretical effects to be non-negligible.

  8. Future of the Lakes Scenarios for the Future of

    E-Print Network [OSTI]

    about what to do today. We try to anticipate the future when making decisions, but plans are always as a type of war game analysis. Scenario planning later became a part of business planning. The oil company Royal Dutch/Shell further developed scenario planning, which played a role in that company's success

  9. Scenario Generation for Price Forecasting in Restructured Wholesale Power Markets

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    1 Scenario Generation for Price Forecasting in Restructured Wholesale Power Markets Qun Zhou--In current restructured wholesale power markets, the short length of time series for prices makes are fitted between D&O and wholesale power prices in order to obtain price scenarios for a specified time

  10. Current Status and Future Scenarios of Residential Building

    E-Print Network [OSTI]

    a detailed, bottom-up analysis of residential building energy consumption in China using data from a wideLBNL-2416E Current Status and Future Scenarios of Residential Building Energy Consumption in China and Future Scenarios of Residential Building Energy Consumption in China Nan Zhou*, Masaru Nishida

  11. Environmental assessment of electricity scenarios with Life Cycle Assessment

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    been assessed with Life Cycle Assessment (LCA) studies [1], [2], [3] and [4]. However environmentalEnvironmental assessment of electricity scenarios with Life Cycle Assessment Touria Larbi1 impacts assessment of scenarios is very rarely evaluated through a life cycle perspective partly because

  12. Summary of student scenarios: 2020 Vision project, fiscal year 1997

    SciTech Connect (OSTI)

    Gordon, K.W.; Munoz, A.; Scott, K.P.; Rinne, R.

    1997-11-01T23:59:59.000Z

    The Strategic Issues Thinking: 2020 Vision project introduces students and teaches to national security issues through the techniques of scenario building, and engages them in an interactive process of creating scenarios relevant to the Department of Energy, Defense Programs (DOE/DP). Starting with the world as it is today, teams of students develop a series of scenarios on international developments over the next 25 years under various circumstances. This report identifies recurrent themes in the student`s scenarios, lists creative ways the students presented their scenarios, compares and contrasts the program`s FY97 results with FY96 results, identifies the benefits of the program, and offers a glimpse of Sandia`s future plans for the 2020 Vision project.

  13. The multimillennial sea-level commitment of global warming

    E-Print Network [OSTI]

    Marzeion, Ben

    The multimillennial sea-level commitment of global warming Anders Levermanna,b,1 , Peter U. Clarkc Board June 13, 2013 (received for review November 7, 2012) Global mean sea level has been steadily for different levels of global mean temperature increase above preindustrial levels. Although sea- level rise

  14. A lifestyle-based scenario, Energy Policy A lifestyle-based scenario for U.S. buildings

    E-Print Network [OSTI]

    worldwide to look at energy consumption and greenhouse gas emissions (Carter et al., 2000). By developing energy use trends. The approach taken here was based on hypothetical lifestyle analyses, and askedA lifestyle-based scenario, Energy Policy A lifestyle-based scenario for U.S. buildings

  15. A lifestyle-based scenario, Energy Policy A lifestyle-based scenario for U.S. buildings

    E-Print Network [OSTI]

    Diamond, Richard

    economic and population growth worldwide to look at energy consumption and greenhouse gas emissions (Carter or national models to forecast energy use trends. The approach taken here was based on hypothetical lifestyleA lifestyle-based scenario, Energy Policy A lifestyle-based scenario for U.S. buildings

  16. The Importance of High Temporal Resolution in Modeling Renewable Energy Penetration Scenarios

    SciTech Connect (OSTI)

    Nicolosi, Marco; Mills, Andrew D; Wiser, Ryan H

    2010-10-08T23:59:59.000Z

    Traditionally, modeling investment and dispatch problems in electricity economics has been limited by computation power. Due to this limitation, simplifications are applied. One common practice, for example, is to reduce the temporal resolution of the dispatch by clustering similar load levels. The increase of intermittent electricity from renewable energy sources (RES-E) changes the validity of this assumption. RES-E already cover a certain amount of the total demand. This leaves an increasingly volatile residual demand to be matched by the conventional power market. This paper quantifies differences in investment decisions by applying three different time-resolution residual load patterns in an investment and dispatch power system model. The model optimizes investment decisions in five year steps between today and 2030 with residual load levels for 8760, 288 and 16 time slices per year. The market under consideration is the four zone ERCOT market in Texas. The results show that investment decisions significantly differ across the three scenarios. In particular, investments into base-load technologies are substantially reduced in the high resolution scenario (8760 residual load levels) relative to the scenarios with lower temporal resolution. Additionally, the amount of RES-E curtailment and the market value of RES-E exhibit noteworthy differences.

  17. The grand strategies of rising powers: reassurance, coercion, and balancing responses

    E-Print Network [OSTI]

    Glosny, Michael A

    2012-01-01T23:59:59.000Z

    This dissertation asks: what explains variation in how other great powers respond to rising powers? It tries to explain why the emergence of a rising power sometimes leads to tension, rivalry, and war, and other times leads ...

  18. Fact #778: May 6, 2013 Vehicles per Thousand Persons Rising Quickly...

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

    8: May 6, 2013 Vehicles per Thousand Persons Rising Quickly in China and India Fact 778: May 6, 2013 Vehicles per Thousand Persons Rising Quickly in China and India The number of...

  19. Evolution of the Galapagos Rise and the Bauer Microplate: implications for the Nazca plate 

    E-Print Network [OSTI]

    Wright, Jennifer Catherine McGuire

    2006-04-12T23:59:59.000Z

    ). Magnetic lineations and depth trends across the Bauer Basin suggest that it was captured between the failing Galapagos Rise and the currently active EPR. Anomalously shallow ridge crests along the Galapagos Rise indicate that magmatic activity may have...

  20. Chaotic Behaviour of Atomic Energy Levels

    E-Print Network [OSTI]

    A. Yilmaz; G. Hacibekiroglu; E. Bolcal; Y. Polatoglu

    2008-04-01T23:59:59.000Z

    The authors of this paper studied Schrodinger wave equation to investiagate the chaotic behavior of atomic energy levels in relation with three quantum numbers n, l, m by means of derived inequality. It could give rise to the siplitting of atomic spectral lines. Keywords: Chaos, Schrodinger wave equation, atomic energy levels

  1. System-level Max Power (SYMPO) -A Systematic Approach for Escalating System-level Power Consumption

    E-Print Network [OSTI]

    John, Lizy Kurian

    System-level Max Power (SYMPO) - A Systematic Approach for Escalating System-level Power a computer system for the worst case power consumption scenario, system architects often use hand-crafted max SYMPO, an automatic SYstem level Max POwer virus generation framework, which maximizes the power

  2. Electrical structure beneath the northern MELT line on the East Pacific Rise at 15450

    E-Print Network [OSTI]

    Brest, Université de

    Electrical structure beneath the northern MELT line on the East Pacific Rise at 15°450 S Kiyoshi] The electrical structure of the upper mantle beneath the East Pacific Rise (EPR) at 15°450 S is imaged structure beneath the northern MELT line on the East Pacific Rise at 15°450 S, Geophys. Res. Lett., 33, L

  3. Plug-In Hybrid Electric Vehicle Penetration Scenarios

    SciTech Connect (OSTI)

    Balducci, Patrick J.

    2008-04-03T23:59:59.000Z

    This report examines the economic drivers, technology constraints, and market potential for plug-in hybrid electric vehicles (PHEVs) in the U.S. A PHEV is a hybrid vehicle with batteries that can be recharged by connecting to the grid and an internal combustion engine that can be activated when batteries need recharging. The report presents and examines a series of PHEV market penetration scenarios. Based on input received from technical experts and industry representative contacted for this report and data obtained through a literature review, annual market penetration rates for PHEVs are presented from 2013 through 2045 for three scenarios. Each scenario is examined and implications for PHEV development are explored.

  4. Climate Change Technology Scenarios: Energy, Emissions, and Economic Implications

    SciTech Connect (OSTI)

    Placet, Marylynn; Humphreys, Kenneth K.; Mahasenan, N Maha

    2004-08-15T23:59:59.000Z

    This report describes three advanced technology scenarios and various illustrative cases developed by staff of Pacific Northwest National Laboratory (PNNL) for the U.S. Climate Change Technology Program. These scenarios and illustrative cases explore the energy, emissions and economic implications of using advanced energy technologies and other climate change related technologies to reduce future emissions of greenhouse gases (GHGs). The cases were modeled using the Mini Climate Assessment Model (MiniCAM) developed by PNNL. The report describes the scenarios, the specifications for the cases, and the results. The report also provides background information on current emissions of GHGs and issues associated with stabilizing GHG concentrations.

  5. NREL: Energy Analysis - BSM: Biomass Scenario Model

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated CodesTransparency Visit | NationalWebmaster To contactK-12BSM - Biomass

  6. Biomass Scenario Model Documentation: Data and References

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem Not Found Item Not Found The itemAIR SEPARATION BYAbrasionAuthorDepartment

  7. IPCC Special Report on Emissions Scenarios

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem Not Found Item Not Found TheHot electron dynamics in graphene byI _ _I.1008

  8. WHAT CAN WE LEARN FROM THE RISING LIGHT CURVES OF RADIOACTIVELY POWERED SUPERNOVAE?

    SciTech Connect (OSTI)

    Piro, Anthony L. [Theoretical Astrophysics, California Institute of Technology, 1200 E California Blvd., M/C 350-17, Pasadena, CA 91125 (United States); Nakar, Ehud, E-mail: piro@caltech.edu [Raymond and Beverly Sackler School of Physics and Astronomy, Tel Aviv University, Tel Aviv 69978 (Israel)

    2013-05-20T23:59:59.000Z

    The light curve of the explosion of a star with a radius {approx}< 10-100 R{sub Sun} is powered mostly by radioactive decay. Observationally, such events are dominated by hydrogen-deficient progenitors and classified as Type I supernovae (SNe I), i.e., white dwarf thermonuclear explosions (Type Ia), and core collapses of hydrogen-stripped massive stars (Type Ib/c). Current transient surveys are finding SNe I in increasing numbers and at earlier times, allowing their early emission to be studied in unprecedented detail. Motivated by these developments, we summarize the physics that produces their rising light curves and discuss ways in which observations can be utilized to study these exploding stars. The early radioactive-powered light curves probe the shallowest deposits of {sup 56}Ni. If the amount of {sup 56}Ni mixing in the outermost layers of the star can be deduced, then it places important constraints on the progenitor and properties of the explosive burning. In practice, we find that it is difficult to determine the level of mixing because it is hard to disentangle whether the explosion occurred recently and one is seeing radioactive heating near the surface or whether the explosion began in the past and the radioactive heating is deeper in the ejecta. In the latter case, there is a ''dark phase'' between the moment of explosion and the first observed light emitted once the shallowest layers of {sup 56}Ni are exposed. Because of this, simply extrapolating a light curve from radioactive heating back in time is not a reliable method for estimating the explosion time. The best solution is to directly identify the moment of explosion, either through observing shock breakout (in X-ray/UV) or the cooling of the shock-heated surface (in UV/optical), so that the depth being probed by the rising light curve is known. However, since this is typically not available, we identify and discuss a number of other diagnostics that are helpful for deciphering how recently an explosion occurred. As an example, we apply these arguments to the recent SN Ic PTF 10vgv. We demonstrate that just a single measurement of the photospheric velocity and temperature during the rise places interesting constraints on its explosion time, radius, and level of {sup 56}Ni mixing.

  9. Energy Scenarios for East Asia: 2005-2025

    E-Print Network [OSTI]

    Paltsev, Sergey

    We describe several scenarios for economic development and energy use in East Asia based on the MIT Emissions Prediction and Policy Analysis (EPPA) model, a computable general equilibrium model of the world economy. Historic ...

  10. How to Identify leading indicators for scenario monitoring

    E-Print Network [OSTI]

    Xu, Xia, M. Eng. Massachusetts Institute of Technology

    2014-01-01T23:59:59.000Z

    Being able to quickly adapt to changes in the business environment has been widely acknowledged as essential for sustainable success by business leaders. Scenario planning is recognized as an effective tool used to explore ...

  11. H2A Delivery Scenario Model and Analyses

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

    H2A Delivery Scenario Model and Analyses Marianne Mintz and Jerry Gillette DOE Hydrogen Delivery Analysis and High Pressure Tanks R&D Project Review Meeting February 8, 2005 2...

  12. Methods for Developing Emissions Scenarios for Integrated Assessment Models

    SciTech Connect (OSTI)

    Prinn, Ronald [MIT; Webster, Mort [MIT

    2007-08-20T23:59:59.000Z

    The overall objective of this research was to contribute data and methods to support the future development of new emissions scenarios for integrated assessment of climate change. Specifically, this research had two main objectives: 1. Use historical data on economic growth and energy efficiency changes, and develop probability density functions (PDFs) for the appropriate parameters for two or three commonly used integrated assessment models. 2. Using the parameter distributions developed through the first task and previous work, we will develop methods of designing multi-gas emission scenarios that usefully span the joint uncertainty space in a small number of scenarios. Results on the autonomous energy efficiency improvement (AEEI) parameter are summarized, an uncertainty analysis of elasticities of substitution is described, and the probabilistic emissions scenario approach is presented.

  13. Community Solar Scenario Tool: Planning for a Fruitful Solar Garden

    Office of Energy Efficiency and Renewable Energy (EERE)

    As part of a Do-It-Yourself Solar Market Analysis summer series, NREL's Solar Technical Assistance Team (STAT) is presenting a live webinar titled, "Community Solar Scenario Tool: Planning for a...

  14. A Method for Evaluating Fire after Earthquake Scenarios for Single...

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

    DOENNSA LANS Company Sensitive - unauthorized release or dissemination prohibited U N C L A S S I F I E D A Method for Evaluating Fire After Earthquake Scenarios for Single...

  15. Integrated Scenario-based Design Methodology for Collaborative Technology Innovation

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Integrated Scenario-based Design Methodology for Collaborative Technology Innovation Fabrice Forest information technology innovation with an end-to-end Human and Social Sciences assistance. This methodology Technological innovation often requires large scale collaborative partnership between many heterogeneous

  16. astrophysical scenarios pushing: Topics by E-print Network

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

    for an Astrophysical Scenario Astrophysics (arXiv) Summary: In some models of gamma-ray bursts super-strong electric fields (Esim 1014 rm statvolt cm-1) have...

  17. Modeling Combustion in Current Candidate Scenarios for Thermonuclear...

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

    Combustion in Current Candidate Scenarios for Thermonuclear Supernovae Mar 26 2015 03:00 PM - 04:00 PM Dean M. Townsley, The University of Alabama, Tuscaloosa Physics Division...

  18. Interactive graphical timelines as collaborative scenario management tools

    E-Print Network [OSTI]

    Riddle, Austin Christopher

    2008-10-10T23:59:59.000Z

    Correlation Elements...................................31 Figure 9: Scenario Oracle Interface .................................................................................34 Figure 10: Command Archive Manager Execution...........................................................................................17 Table 2: Demographic Survey Results (Abridged) ..........................................................47 Table 3: Questionnaire Results ........................................................................................48 Table 4...

  19. SCENARIOS TO EVALUATE LONG TERM WILDFIRE RISK IN

    E-Print Network [OSTI]

    SCENARIOS TO EVALUATE LONG TERM WILDFIRE RISK IN CALIFORNIA: New the California Energy Commission's California Climate Change Center JULY 2012 CEC5002012030 Prepared for: California Energy Commission Prepared by: Pardee RAND Graduate School University of California, Merced

  20. Mock scenarios prepare linemen for emergencies in the field

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

    was taking in air through the wound. When this happens, air puts extra pressure on the lungs, and the lung can collapse. It's a life threatening scenario, but the Kalispell crew...

  1. Study on partitioning and transmutation as a possible option for spent fuel management within a nuclear phase-out scenario

    SciTech Connect (OSTI)

    Fazion, C.; Rineiski, A.; Salvatores, M.; Schwenk-Ferrero, A.; Romanello, V.; Vezzoni, B.; Gabrielli, F. [Karlsruhe Institute of Technology - KIT, Hermann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen (Germany)

    2013-07-01T23:59:59.000Z

    Most Partitioning and Transmutation (PT) studies implicitly presuppose the continuous use of nuclear energy. In this case the development of new facilities or the modification of the fuel cycle can be justified in the long-term as an important feature in order to improve sustainability by minimizing radioactive waste and reducing the burden at waste disposal. In the case of a country with nuclear energy phase-out policy, the PT option might have also an important role for what concerns the final disposal strategies of the spent fuel. In this work three selected scenarios are analyzed in order to assess the impact of PT implementation in a nuclear energy phase out option. The scenarios are: -) Scenario 1: Identification of Research/Development activities needs for a technological development of PT while postponing the decision of PT implementation; -) Scenario 2: Isolated application of PT in a phase-out context; and -) Scenario 3: Implementation of PT in a European context. In order to facilitate the discrimination among the 3 scenarios, a number of figures of indicators have been evaluated for each scenario. The selected indicators are: the mass of High Level Waste (HLW), Uranium inventory, thermal output of HLW, Radiotoxicity, Fuel cycle secondary waste associated to the PT operation, and Facility capacity/number requirements. The reduction, due to PT implementation, of high level wastes masses and their associated volumes can be significant. For what concerns the thermal output and radiotoxicity a significant impact can be also expected. However, when assessing these two indicators the contribution coming from already vitrified waste should also not be neglected. Moreover, an increase of secondary waste inventory is also expected. On the contrary, the increase of fission product inventories due to the operation of the transmutation system has a relatively limited impact on the fuel cycle.

  2. On improving communication in emergency response at network and organizational levels

    E-Print Network [OSTI]

    Dilmaghani, Raheleh B.

    2010-01-01T23:59:59.000Z

    in an Organizational Chart . . . . . . . . . . . . . .Response Scenarios . . . . . . . .4.3 Inter-OrganizationalCommunication at Organizational Level by Petri nets . 5.1

  3. A proposal for a new scenario framework to support research and assessment in different climate research communities

    SciTech Connect (OSTI)

    Van Vuuren, Detlef; Riahi, Keywan; Moss, Richard H.; Edmonds, James A.; Thomson, Allison M.; Nakicenovic, Nebojsa; Kram, Tom; Berkhout, Frans; Swart, Robert; Janetos, Anthony C.; Rose, Steven K.; Arnell, Nigel

    2012-02-01T23:59:59.000Z

    In this paper, we propose a scenario framework that could provide a scenario thread through the different climate research communities (climate change vulnerability, impact, and adaptation (VIA) and mitigation) in order to provide assessment of mitigation and adaptation strategies and other VIA challenges. The scenario framework is defined across two main axes. One is defined by the radiative forcing levels (climate signal) of the Representative Concentration Pathways (RCPs). The second axis is defined by socio-economic development and comprises elements that affect the capacity for adaptation and mitigation but also exposure to climate impacts. The proposed set of scenarios derived from this framework are limited in number, allow for comparison across various mitigation and adaptation levels, address a range of vulnerability characteristics, provide information across climate forcing and vulnerability states and spans a full century time scale. Scenario assessment based on the proposed framework would strengthen cooperation between integrated-assessment modelers, climate modelers and the VIA research community, and most importantly, facilitate the development of more consistent and comparable research within and across communities.

  4. SCENARIOS FOR MEETING CALIFORNIA'S 2050 CLIMATE GOALS California's Carbon Challenge Phase II Volume I: Non-Electricity Sectors and Overall Scenario Results

    SciTech Connect (OSTI)

    Wei, Max; Greenblatt, Jeffrey; Donovan, Sally; Nelson, James; Mileva, Ana; Johnston, Josiah; Kammen, Daniel

    2014-06-01T23:59:59.000Z

    This study provides an updated analysis of long-term energy system scenarios for California consistent with the State meeting its 2050 climate goal, including detailed analysis and assessment of electricity system build-out, operation, and costs across the Western Electricity Coordinating Council (WECC) region. Four key elements are found to be critical for the State to achieve its 2050 goal of 80 percent greenhouse (GHG) reductions from the 1990 level: aggressive energy efficiency; clean electricity; widespread electrification of passenger vehicles, building heating, and industry heating; and large-scale production of low-carbon footprint biofuels to largely replace petroleum-based liquid fuels. The approach taken here is that technically achievable energy efficiency measures are assumed to be achieved by 2050 and aggregated with the other key elements mentioned above to estimate resultant emissions in 2050. The energy and non-energy sectors are each assumed to have the objective of meeting an 80 percent reduction from their respective 1990 GHG levels for the purposes of analysis. A different partitioning of energy and non-energy sector GHG greenhouse reductions is allowed if emission reductions in one sector are more economic or technically achievable than in the other. Similarly, within the energy or non-energy sectors, greater or less than 80 percent reduction from 1990 is allowed for sub-sectors within the energy or non-energy sectors as long as the overall target is achieved. Overall emissions for the key economy-wide scenarios are considered in this report. All scenarios are compliant or nearly compliant with the 2050 goal. This finding suggests that multiple technical pathways exist to achieve the target with aggressive policy support and continued technology development of largely existing technologies.

  5. Using HyTrans to Study H2 Transition Scenarios | Department of...

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

    Using HyTrans to Study H2 Transition Scenarios Using HyTrans to Study H2 Transition Scenarios Presentation on Using HyTrans to Study H2 Transition Scenarios given by David Greene...

  6. Integrated Analysis of Market Transformation Scenarios with HyTrans

    SciTech Connect (OSTI)

    Greene, David L [ORNL; Leiby, Paul Newsome [ORNL; Bowman, David Charles [ORNL

    2007-06-01T23:59:59.000Z

    This report presents alternative visions of the transition of light-duty vehicle transportation in the United States from petroleum to hydrogen power. It is a supporting document to the U.S. Department of Energy's Summary Report, "Analysis of the Transition to a Hydrogen Economy and the Potential Hydrogen Infrastructure Requirements" (U.S. DOE, 2007). Three alternative early transition scenarios were analyzed using a market simulation model called HyTrans. The HyTrans model simultaneously represents the behavior of fuel suppliers, vehicle manufacturers and consumers, explicitly recognizing the importance of fuel availability and the diversity of vehicle choices to consumers, and dependence of fuel supply on the existence of market demand. Competitive market outcomes are simulated by means of non-linear optimization of social surplus through the year 2050. The three scenarios specify different rates and geographical distributions of market penetration for hydrogen fuel cell vehicles from 2012 through 2025. Scenario 1 leads to 2 million vehicles on U.S. roads by 2025, while Scenarios 2 and 3 result in 5 million and 10 million FCVs in use by 2025, respectively. The HyTrans model "costs out" the transition scenarios and alternative policies for achieving them. It then tests whether the scenarios, together with the achievement of the DOE's technology goals for fuel cell vehicles and hydrogen infrastructure technologies could lead to a sustainable transition to hydrogen powered transportation. Given the achievement of DOE's ambitious technology goals, all three scenarios appear to lead to a sustainable transition to hydrogen. In the absence of early transition deployment effort, no transition is likely to begin before 2045. The cumulative costs of the transition scenarios to the government range from $8 billion to $45 billion, depending on the scenario, the policies adopted and the degree of cost-sharing with industry. In the absence of carbon constraining policies, the transition to hydrogen achieves about the same reduction in CO2 emissions as a transition to advanced gasoline-electric hybrid vehicles. With significant carbon policy, drastic reductions in well-to-wheel CO2 emissions are possible. Energy transition modeling is a newly evolving field and much remains to be done to improve the utility of models like HyTrans.

  7. Exploring the Future Role of Asia Utilizing A Scenario Matrix Architecture and Shared Socio-Ecosystem Pathways

    SciTech Connect (OSTI)

    Eom, Jiyong; Calvin, Katherine V.; Clarke, Leon E.; Edmonds, James A.; Kim, Son H.; Kopp, Roberrt; Kyle, G. Page; Luckow, Patrick; Moss, Richard H.; Patel, Pralit L.; Wise, Marshall A.

    2012-12-01T23:59:59.000Z

    We explore the implications of alternative pathways for human population and economic development for the role of Asia in both reference, no-climate-policy, scenarios and scenarios in which climate forcing is limited. We consider three different reference scenarios, which we refer to as Shared Socio-ecosystem Pathways (SSPs) and four different levels of limitation on climate forcing, which we refer to as Shared Policy Assumptions (SPAs). SSPs are differentiated by population and economic growth assumptions, while SPAs are differentiated on the level of radiative forcing in the year 2100. Regardless of the scenarios we examined Asia plays a central role in shaping the world’s future with nearly half of the world’s people and more than half of the world’s economic activity and energy consumption. The future of Asian and world are dramatically different across the various combinations of SSPs and SPAs. High population worlds place significant stress on Asian resources and ecosystems. In high population SSPs the poorest members of the population face high energy and food prices and the more stringent the level of emissions mitigation, the more stress poor populations experience, though the more stringent the emissions mitigation, the larger the area of unmanaged ecosystems that are preserved.

  8. Liquid level detector

    DOE Patents [OSTI]

    Tshishiku, Eugene M. (Augusta, GA)

    2011-08-09T23:59:59.000Z

    A liquid level detector for conductive liquids for vertical installation in a tank, the detector having a probe positioned within a sheath and insulated therefrom by a seal so that the tip of the probe extends proximate to but not below the lower end of the sheath, the lower end terminating in a rim that is provided with notches, said lower end being tapered, the taper and notches preventing debris collection and bubble formation, said lower end when contacting liquid as it rises will form an airtight cavity defined by the liquid, the interior sheath wall, and the seal, the compression of air in the cavity preventing liquid from further entry into the sheath and contact with the seal. As a result, the liquid cannot deposit a film to form an electrical bridge across the seal.

  9. 2010-2025 Scenario Analysis for Hydrogen Fuel Cell Vehicles and...

    Office of Environmental Management (EM)

    Systems Analysis 2010-2025 Scenario Analysis for Hydrogen Fuel Cell Vehicles and Infrastructure 2010-2025 Scenario Analysis for Hydrogen Fuel Cell Vehicles and Infrastructure...

  10. 2010-2025 Scenario Analysis for Hydrogen Fuel Cell Vehicles and...

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

    1 Summary Presentation 2010-2025 Scenario Analysis for Hydrogen Fuel Cell Vehicles and Infrastructure Meeting Discussion Group 1 Summary Presentation 2010-2025 Scenario Analysis...

  11. Community Energy: Analysis of Hydrogen Distributed Energy Systems with Photovoltaics for Load Leveling and Vehicle Refueling

    SciTech Connect (OSTI)

    Steward, D.; Zuboy, J.

    2014-10-01T23:59:59.000Z

    Energy storage could complement PV electricity generation at the community level. Because PV generation is intermittent, strategies must be implemented to integrate it into the electricity system. Hydrogen and fuel cell technologies offer possible PV integration strategies, including the community-level approaches analyzed in this report: (1) using hydrogen production, storage, and reconversion to electricity to level PV generation and grid loads (reconversion scenario); (2) using hydrogen production and storage to capture peak PV generation and refuel hydrogen fuel cell electric vehicles (FCEVs) (hydrogen fueling scenario); and (3) a comparison scenario using a battery system to store electricity for EV nighttime charging (electric charging scenario).

  12. Low and high energy phenomenology of quark-lepton complementarity scenarios

    SciTech Connect (OSTI)

    Hochmuth, Kathrin A. [Max-Planck-Institut fuer Physik (Werner-Heisenberg-Institut), Foehringer Ring 6, D-80805 Munich (Germany); Rodejohann, Werner [Physik-Department, Technische Universitaet Muenchen, James-Franck-Strasse, D-85748 Garching (Germany)

    2007-04-01T23:59:59.000Z

    We conduct a detailed analysis of the phenomenology of two predictive seesaw scenarios leading to quark-lepton complementarity. In both cases we discuss the neutrino mixing observables and their correlations, neutrinoless double beta decay and lepton flavor violating decays such as {mu}{yields}e{gamma}. We also comment on leptogenesis. The first scenario is disfavored on the level of one to two standard deviations, in particular, due to its prediction for |U{sub e3}|. There can be resonant leptogenesis with quasidegenerate heavy and light neutrinos, which would imply sizable cancellations in neutrinoless double beta decay. The decays {mu}{yields}e{gamma} and {tau}{yields}{mu}{gamma} are typically observable unless the SUSY masses approach the TeV scale. In the second scenario leptogenesis is impossible. It is, however, in perfect agreement with all oscillation data. The prediction for {mu}{yields}e{gamma} is in general too large, unless the SUSY masses are in the range of several TeV. In this case {tau}{yields}e{gamma} and {tau}{yields}{mu}{gamma} are unobservable.

  13. The Rise of Europe: Atlantic Trade, Institutioanl Change and Economic Growth

    E-Print Network [OSTI]

    Acemoglu, Daron

    2003-04-14T23:59:59.000Z

    This paper documents that the Rise of (Western) Europe between 1500 and 1850 is largely accounted for by the growth of European nations with access to the Atlantic, ...

  14. Ground water of Yucca Mountain: How high can it rise?; Final report

    SciTech Connect (OSTI)

    NONE

    1992-12-31T23:59:59.000Z

    This report describes the geology, hydrology, and possible rise of the water tables at Yucca Mountain. The possibilities of rainfall and earthquakes causing flooding is discussed.

  15. Chemical aspects of cylinder corrosion and a scenario for hole development

    SciTech Connect (OSTI)

    Barber, E.J. [Martin Marietta Energy Systems, Oak Ridge, TN (United States)

    1991-12-31T23:59:59.000Z

    In June 1990, two cylinders in the depleted UF{sub 6} cylinder storage yards at Portsmouth were discovered to have holes in their walls at the valve-end stiffening ring at a point below the level of the gas-solid interface of the UF{sub 6}. The cylinder with the larger hole, which extended under the stiffening ring, was stacked in a top row 13 years ago. The cylinder with the smaller hole had been stacked in a bottom row 4 years ago. The lifting lugs of the adjacent cylinders pointed directly at the holes. A Cylinder Investigating Committee was appointed to determine the cause or causes of the holes and to assess the implications of these findings. This report contains a listing of the chemically related facts established by the Investigating Committee with the cooperation of the Operations and Technical Support Divisions at the Portsmouth Gaseous Diffusion Plant, the scenario developed to explain these findings and some implications of this scenario. In summary, the interrelated reactions of water, solid UF{sub 6} and iron presented by R. L. Ritter are used to develop a scenario which explains the observations and deductions made during the investigation. The chemical processes are intimately related to the course of the last three of the four stages of hole development. A simple model is proposed which permits semiquantitative prediction of such information as the HF loss rates as a function of time, the rate of hole enlargement, the time to hydrolyze a cylinder of UF{sub 6} and the approximate size of the hole. The scenario suggests that the environmental consequences associated with a developing hole in a depleted UF{sub 6} cylinder are minimal for the first several years but will become significant if too many years pass before detection. The overall environmental picture is presented in more detail elsewhere.

  16. The role of renewable energy in climate stabilization: results from the EMF 27 scenarios

    SciTech Connect (OSTI)

    Luderer, Gunnar; Krey, Volker; Calvin, Katherine V.; Merrick, James; Mima, Silvana; Pietzcker, Robert; Van Vliet, Jasper; Wada, Kenichi

    2013-10-15T23:59:59.000Z

    This paper uses the EMF27 scenarios to explore the role of renewable energy (RE) in climate change mitigation. Currently RE supplies almost 20 % of global electricity demand. Almost all EMF27 mitigation scenarios show a strong increase in renewable power production, with a substantial ramp-up of wind and solar power deployment. In many scenarios, renewables are the most important long-term mitigation option for power supply. Wind energy is competitive even without climate policy, whereas the prospects of solar photovoltaics (PV) are highly contingent on the ambitiousness of climate policy. Bioenergy is an important and versatile energy carrier; however—with the exception of low temperature heat—there is less scope for renewables other than biomass for non-electric energy supply. Despite the important role of wind and solar power in climate change mitigation scenarios with full technology availability, limiting their deployment has a relatively small effect on mitigation costs, if nuclear and carbon capture and storage (CCS)—which can serve as substitutes in low-carbon power supply—are available. Limited bioenergy availability in combination with limited wind and solar power by contrast, results in a more substantial increase in mitigation costs. While a number of robust insights emerge, the results on renewable energy deployment levels vary considerably across the models. An in-depth analysis of a subset of EMF27 reveals substantial differences in modeling approaches and parameter assumptions. To a certain degree, differences in model results can be attributed to different assumptions about technology costs, resource potentials and systems integration.

  17. Biomass Scenario Model Documentation: Data and References | SciTech Connect

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced Materials Find Find MoreTechnical Report: Biomass Scenario Model

  18. Greater-than-Class C low-level waste characterization. Appendix I: Impact of concentration averaging low-level radioactive waste volume projections

    SciTech Connect (OSTI)

    Tuite, P.; Tuite, K.; O`Kelley, M.; Ely, P.

    1991-08-01T23:59:59.000Z

    This study provides a quantitative framework for bounding unpackaged greater-than-Class C low-level radioactive waste types as a function of concentration averaging. The study defines the three concentration averaging scenarios that lead to base, high, and low volumetric projections; identifies those waste types that could be greater-than-Class C under the high volume, or worst case, concentration averaging scenario; and quantifies the impact of these scenarios on identified waste types relative to the base case scenario. The base volume scenario was assumed to reflect current requirements at the disposal sites as well as the regulatory views. The high volume scenario was assumed to reflect the most conservative criteria as incorporated in some compact host state requirements. The low volume scenario was assumed to reflect the 10 CFR Part 61 criteria as applicable to both shallow land burial facilities and to practices that could be employed to reduce the generation of Class C waste types.

  19. A Detector Scenario for the MuonCollider Cooling Experiment

    E-Print Network [OSTI]

    McDonald, Kirk

    : Meson Lab at Fermilab: Power Supplies (two floors) Cooling Apparatus Muon Beamline shielding shieldingA Detector Scenario for the Muon­Collider Cooling Experiment C. Lu, K.T. McDonald and E.J. Prebys the emittance of the muon beam to 3% accuracy before and after the muon cooling apparatus. 1 #12; Possible site

  20. Circuit Area Optimization in Energy Temporal Sparse Scenarios for

    E-Print Network [OSTI]

    Politècnica de Catalunya, Universitat

    Circuit Area Optimization in Energy Temporal Sparse Scenarios for Multiple Harvester Powered.alarcon@upc.edu Abstract--Multi-source energy harvesters are gaining interest as a robust alternative to power wireless sensors, since the sensor node can maintain its operation regardless of the fact that one of its energy

  1. Three Investment Scenarios for Future Nuclear Reactors in Europe

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Three Investment Scenarios for Future Nuclear Reactors in Europe Bianka SHOAI TEHRANI CEA nuclear reactors within a few decades (2040), several events and drivers could question this possibility or detrimental to future nuclear reactors compared with other technologies and according to four main investment

  2. FREE ENERGIES OF STAGING A SCENARIO AND PERPETUAL MOTION

    E-Print Network [OSTI]

    Salamon, Peter

    CHAPTER 1 FREE ENERGIES OF STAGING A SCENARIO AND PERPETUAL MOTION MACHINES OF THE THIRD KIND Peter to a notion of staging free energy: the free energy invested in choreographing all the actors of a biochemical \\offprintinfo{(Title, Edition)}{(Author)} at the beginning of your document. 1 #12;2 FREE ENERGIES OF STAGING

  3. Animations of Medical Training Scenarios in Immersive Virtual Environments

    E-Print Network [OSTI]

    Animations of Medical Training Scenarios in Immersive Virtual Environments Ivelina V. Alexandrova-line me- dia applications using Virtual Humans (VHs) 1 http://www.meti.com/ 3 http to express emotions, and syn- chronized body and facial animations, including human-like gaze behavior

  4. Phenomenology of hybrid scenarios of neutrino dark energy

    SciTech Connect (OSTI)

    Antusch, Stefan; Dutta, Koushik [Max-Planck-Institut fuer Physik (Werner-Heisenberg-Institut), Foehringer Ring 6, D-80805 Muenchen (Germany)] [Max-Planck-Institut fuer Physik (Werner-Heisenberg-Institut), Foehringer Ring 6, D-80805 Muenchen (Germany); Das, Subinoy, E-mail: antusch@mppmu.mpg.de, E-mail: subinoy@nyu.edu, E-mail: koushik@mppmu.mpg.de [Center for Cosmology and Particle Physics, Department of Physics, New York University, New York, NY 10003 (United States)] [Center for Cosmology and Particle Physics, Department of Physics, New York University, New York, NY 10003 (United States)

    2008-10-15T23:59:59.000Z

    We study the phenomenology of hybrid scenarios of neutrino dark energy, where in addition to a so-called mass-varying neutrino (MaVaN) sector a cosmological constant (from a false vacuum) is driving the accelerated expansion of the universe today. For general power law potentials we calculate the effective equation of state parameter w{sub eff}(z) in terms of the neutrino mass scale. Due to the interaction of the dark energy field ('acceleron') with the neutrino sector, w{sub eff}(z) is predicted to become smaller than -1 for z>0, which could be tested in future cosmological observations. For the scenarios considered, the neutrino mass scale additionally determines which fraction of the dark energy is dynamical, and which originates from the 'cosmological-constant-like' vacuum energy of the false vacuum. On the other hand, the field value of the 'acceleron' field today as well as the masses of the right-handed neutrinos, which appear in the seesaw-type mechanism for small neutrino masses, are not fixed. This, in principle, allows us to realize hybrid scenarios of neutrino dark energy with a 'high-scale' seesaw where the right-handed neutrino masses are close to the GUT scale. We also comment on how MaVaN hybrid scenarios with 'high-scale' seesaw might help to resolve stability problems of dark energy models with non-relativistic neutrinos.

  5. Worst Case Scenario for Large Distribution Networks with Distributed Generation

    E-Print Network [OSTI]

    Pota, Himanshu Roy

    Worst Case Scenario for Large Distribution Networks with Distributed Generation M. A. Mahmud) in distri- bution network has significant effects on voltage profile for both customers and distribution on variation of the voltage and the amount of DG that can be connected to the distribution networks. This paper

  6. CLIMATE CHANGE SCENARIOS FOR THE SAN FRANCISCO REGION

    E-Print Network [OSTI]

    CLIMATE CHANGE SCENARIOS FOR THE SAN FRANCISCO REGION A White Paper from the California Energy Commission's California Climate Change Center JULY 2012 CEC5002012042 Prepared for: California possible changes in regional climate over California. To accomplish this, the model simulations were

  7. Implementation of a Scenario-based MPC for HVAC Systems

    E-Print Network [OSTI]

    Johansson, Karl Henrik

    Implementation of a Scenario-based MPC for HVAC Systems: an Experimental Case Study Alessandra, Ventilation and Air Conditioning (HVAC) systems play a fundamental role in maintaining acceptable thermal energy savings potential. Developing effective MPC-based control strategies for HVAC systems

  8. Evaluation of Future Energy Technology Deployment Scenarios for

    E-Print Network [OSTI]

    Subtask 2.1 Report By the University of Hawaii Hawaii Natural Energy Institute School of Ocean and EarthEvaluation of Future Energy Technology Deployment Scenarios for the Big Island Prepared for the U.S. Department of Energy Office of Electricity Delivery and Energy Reliability Under Award No. DE-FC-06NT42847

  9. Reconciling multidecadal land-sea global temperature with rising CO2

    E-Print Network [OSTI]

    Pratt, Vaughan

    Reconciling multidecadal land-sea global temperature with rising CO2 Vaughan Pratt Stanford CO2 1 / 35 #12;Goal Additional insight into 1 Similarity of the 1860-1880 & 1910-1940 rises to 1970-2000. 2 The recent pause 3 No sign of 3 C per doubling of CO2. Some applicable audiences: Average reader

  10. Reconciling multidecadal land-sea global temperature with rising CO2

    E-Print Network [OSTI]

    Pratt, Vaughan

    Reconciling multidecadal land-sea global temperature with rising CO2 Vaughan Pratt Stanford CO2 1 / 29 #12;Goal Additional insight into 1 Similarity of the 1860-1880 & 1910-1940 rises to 1970-2000. 2 The recent pause (2001-2013). 3 No sign of 3 C per doubling of CO2. Simple reasoning (no opaque

  11. Rising Leader Program (RLP) Mentor Application http://www.rochester.edu/college/rccl/

    E-Print Network [OSTI]

    Mahon, Bradford Z.

    Rising Leader Program (RLP) Mentor Application http://www.rochester.edu/college/rccl/ Program students are cultivated into dedicated leaders. Rising Leader Program Mentor Job Description Establishing a mentoring relationship is an essential attribute of any leader and therefore an integral component

  12. Lattice Boltzmann simulation of the rise and dissolution of two-1 dimensional immiscible droplets2

    E-Print Network [OSTI]

    Zhang, Dongxiao

    were in agreement with the empirical correlation derived for13 predicting bubble rise. When more than.38 39 I. INTRODUCTION40 41 The motion and dissolution of a rising droplet/bubble is an important two, including43 geological carbon sequestration, wastewater treatments, drug delivery in blood vessels, and44

  13. Rosid radiation and the rapid rise of angiosperm-dominated forests

    E-Print Network [OSTI]

    Rosid radiation and the rapid rise of angiosperm-dominated forests Hengchang Wanga,b , Michael J relationships within the angiosperms, rosids remain the largest poorly resolved major clade; deep relationships] corresponds with the rapid rise of angiosperm-dominated forests and the concomitant diversification of other

  14. PAIRWISE BLENDING OF HIGH LEVEL WASTE (HLW)

    SciTech Connect (OSTI)

    CERTA, P.J.

    2006-02-22T23:59:59.000Z

    The primary objective of this study is to demonstrate a mission scenario that uses pairwise and incidental blending of high level waste (HLW) to reduce the total mass of HLW glass. Secondary objectives include understanding how recent refinements to the tank waste inventory and solubility assumptions affect the mass of HLW glass and how logistical constraints may affect the efficacy of HLW blending.

  15. Initial Low Recycling Improving Confinement and Current Drive in Advanced Tokamak (AT) and Hybrid Scenarios

    E-Print Network [OSTI]

    Initial Low Recycling Improving Confinement and Current Drive in Advanced Tokamak (AT) and Hybrid Scenarios

  16. Tungsten Transport in JET H-mode Plasmas in Hybrid Scenario, Experimental Observations and Modelling

    E-Print Network [OSTI]

    Tungsten Transport in JET H-mode Plasmas in Hybrid Scenario, Experimental Observations and Modelling

  17. Demonstration of ITER Operational Scenarios on DIII-D

    SciTech Connect (OSTI)

    Doyle, E J; Budny, R V; DeBoo, J C; Ferron, J R; Jackson, G L; Luce, T C; Murakami, M; Osborne, T H; Park, J; Politzer, P A; Reimerdes, H; Casper, T A; Challis, C D; Groebner, R J; Holcomb, C T; Hyatt, A W; La Haye, R J; McKee, G R; Petrie, T W; Petty, C C; Rhodes, T L; Shafer, M W; Snyder, P B; Strait, E J; Wade, M R; Wang, G; West, W P; Zeng, L

    2008-10-13T23:59:59.000Z

    The DIII-D program has recently initiated an effort to provide suitably scaled experimental evaluations of four primary ITER operational scenarios. New and unique features of this work are that the plasmas incorporate essential features of the ITER scenarios and anticipated operating characteristics; e.g., the plasma cross-section, aspect ratio and value of I/aB of the DIII-D discharges match the ITER design, with size reduced by a factor of 3.7. Key aspects of all four scenarios, such as target values for {beta}{sub N} and H{sub 98}, have been replicated successfully on DIII-D, providing an improved and unified physics basis for transport and stability modeling, as well as for performance extrapolation to ITER. In all four scenarios normalized performance equals or closely approaches that required to realize the physics and technology goals of ITER, and projections of the DIII-D discharges are consistent with ITER achieving its goals of {ge} 400 MW of fusion power production and Q {ge} 10. These studies also address many of the key physics issues related to the ITER design, including the L-H transition power threshold, the size of ELMs, pedestal parameter scaling, the impact of tearing modes on confinement and disruptivity, beta limits and the required capabilities of the plasma control system. An example of direct influence on the ITER design from this work is a modification of the specified operating range in internal inductance at 15 MA for the poloidal field coil set, based on observations that the measured inductance in the baseline scenario case lay outside the original ITER specification.

  18. SCENARIOS FOR MEETING CALIFORNIA'S 2050 CLIMATE GOALS California's Carbon Challenge Phase II Volume I: Non-Electricity Sectors and Overall Scenario Results

    E-Print Network [OSTI]

    Wei, Max

    2014-01-01T23:59:59.000Z

    II Volume I: Non-Electricity Sectors and Overall ScenarioElectricity Sector Conditions Assumed for Electricity Sector and Building

  19. Washington: Seattle Rises Above with Alternative Fuels | Department of

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

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

  20. Rising Voices 3: Learning and Doing - Education and Adaptation through

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM615_CostNSAR -DepartmentRetail DemandEnergy RewardingKingDiverse Ways

  1. Rising to the Challenge: Innovating toward our Clean Energy Future |

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM615_CostNSAR -DepartmentRetail DemandEnergy RewardingKingDiverse

  2. Rising global temperatures accelerate drought-induced forest mortality

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements RecentlyElectronicResources Resources About1 SignG.5 $

  3. Rising global temperatures accelerate drought-induced forest mortality

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements RecentlyElectronicResources Resources About1 SignG.5 $Drought-induced

  4. COLLOQUIUM: ITER and its Diagnostics - Rising to the Challenge |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWPSuccess StoriesFebruary 26, 2014, 4:00pm to 5:30pmPrinceton Plasma

  5. HEITSCH, R OMISCH --GENERATION OF MULTIVARIATE SCENARIO TREES TO MODEL STOCHASTICITY IN POWER MANAGEMENT 1 Generation of Multivariate Scenario Trees to Model

    E-Print Network [OSTI]

    Römisch, Werner

    MANAGEMENT 1 Generation of Multivariate Scenario Trees to Model Stochasticity in Power Management Holger data of EDF Electricit´e de France. Index Terms-- Stochastic programming, power management, scenarioHEITSCH, R ¨OMISCH -- GENERATION OF MULTIVARIATE SCENARIO TREES TO MODEL STOCHASTICITY IN POWER

  6. US gas line contract carriage on the rise

    SciTech Connect (OSTI)

    Not Available

    1992-05-18T23:59:59.000Z

    This paper reports that the Interstate Natural Gas Association of America reports contract carriage moved 84% of the gas delivered to U.S. markets in 1991, up from 79% the previous year. Carriage for market transportation for distributors, end users, and marketers totaled 15.2 quadrillion BTU, a 13% increase from the 13.4 quads reported at the end of 1990. Ingaa the growth in carriage volumes has slowed. This year's 13% increase is lower than the 28% growth in carriage volumes from 1988 to 1989 and the 72% from 1986 to 1987. Total natural gas delivered to market was 18 quads in 1991, an increase of 5% from the 1990 level of 17.1 quads. Pipeline sales accounted for only 16% of the gas delivered to market in 1991. They dropped 0.8 quads, or 22%, from 1990 levels. Ingaa the while the market relies heavily on carriage throughout the year, reliance on carriage is somewhat heavier as has been the case since 1986 during the off peak season in April-September.

  7. Epistemic levels

    E-Print Network [OSTI]

    Greco, Daniel (Daniel Louis)

    2012-01-01T23:59:59.000Z

    In this dissertation I defend some controversial "level-bridging" principles in epistemology. In the first chapter, I defend the KK principle-the principle that if one knows that P, then one knows that one knows that P. I ...

  8. Fractal and Multifractal Analysis of the Rise of Oxygen in Earth's Early Atmosphere

    E-Print Network [OSTI]

    Satish Kumar; Manfred Cuntz; Zdzislaw E. Musielak

    2014-12-16T23:59:59.000Z

    The rise of oxygen in Earth's atmosphere that occurred 2.4 to 2.2 billion years ago is known as the Earth's Great Oxidation, and its impact on the development of life on Earth has been profound. Thereafter, the increase in Earth's oxygen level persisted, though at a more gradual pace. The proposed underlying mathematical models for these processes are based on physical parameters whose values are currently not well-established owing to uncertainties in geological and biological data. In this paper, a previously developed model of Earth's atmosphere is modified by adding different strengths of noise to account for the parameters' uncertainties. The effects of the noise on the time variations of oxygen, carbon and methane for the early Earth are investigated by using fractal and multifractal analysis. We show that the time variations following the Great Oxidation cannot properly be described by a single fractal dimension because they exhibit multifractal characteristics. The obtained results demonstrate that the time series as obtained exhibit multifractality caused by long-range time correlations.

  9. Fractal and Multifractal Analysis of the Rise of Oxygen in Earth's Early Atmosphere

    E-Print Network [OSTI]

    Satish Kumar; Manfred Cuntz; Zdzislaw E. Musielak

    2015-06-09T23:59:59.000Z

    The rise of oxygen in Earth's atmosphere that occurred 2.4 to 2.2 billion years ago is known as the Earth's Great Oxidation, and its impact on the development of life on Earth has been profound. Thereafter, the increase in Earth's oxygen level persisted, though at a more gradual pace. The proposed underlying mathematical models for these processes are based on physical parameters whose values are currently not well-established owing to uncertainties in geological and biological data. In this paper, a previously developed model of Earth's atmosphere is modified by adding different strengths of noise to account for the parameters' uncertainties. The effects of the noise on the time variations of oxygen, carbon and methane for the early Earth are investigated by using fractal and multifractal analysis. We show that the time variations following the Great Oxidation cannot properly be described by a single fractal dimension because they exhibit multifractal characteristics. The obtained results demonstrate that the time series as obtained exhibit multifractality caused by long-range time correlations.

  10. Interactive, graphical processing unitbased evaluation of evacuation scenarios at the state scale

    SciTech Connect (OSTI)

    Perumalla, Kalyan S [ORNL; Aaby, Brandon G [ORNL; Yoginath, Srikanth B [ORNL; Seal, Sudip K [ORNL

    2011-01-01T23:59:59.000Z

    In large-scale scenarios, transportation modeling and simulation is severely constrained by simulation time. For example, few real- time simulators scale to evacuation traffic scenarios at the level of an entire state, such as Louisiana (approximately 1 million links) or Florida (2.5 million links). New simulation approaches are needed to overcome severe computational demands of conventional (microscopic or mesoscopic) modeling techniques. Here, a new modeling and execution methodology is explored that holds the potential to provide a tradeoff among the level of behavioral detail, the scale of transportation network, and real-time execution capabilities. A novel, field-based modeling technique and its implementation on graphical processing units are presented. Although additional research with input from domain experts is needed for refining and validating the models, the techniques reported here afford interactive experience at very large scales of multi-million road segments. Illustrative experiments on a few state-scale net- works are described based on an implementation of this approach in a software system called GARFIELD. Current modeling cap- abilities and implementation limitations are described, along with possible use cases and future research.

  11. Twentieth-Century Global-Mean Sea Level Rise: Is the Whole Greater than the Sum of the Parts?

    E-Print Network [OSTI]

    Marzeion, Ben

    and Atmospheric Research, Hobart, Australia c Department of Physical Geography, Utrecht University, Utrecht Utrecht, Utrecht University, Utrecht, Netherlands f Department of Geography, Trent University for Marine and Atmospheric Research Utrecht, Utrecht University, Utrecht, Netherlands h Department

  12. Sustainability of a Tidal Freshwater Marsh Exposed to a Long-term Hydrologic Barrier and Sea Level Rise

    E-Print Network [OSTI]

    Vermont, University of

    a tidal fresh- water marsh perpendicular to the Patuxent River (Maryland) channel has created a northern elevation change . Accretion . Tidal freshwater marsh . Seasonal sedimentation . Jug Bay . Patuxent River

  13. A Comparative Study of Passive versus Dynamic Sea-Level Rise Inundation Models for the Island of Kauai

    E-Print Network [OSTI]

    Bezore, Rhiannon Victoria Ann

    2014-01-01T23:59:59.000Z

    in EARTH SCIENCES by Rhiannon Bezore September 2014 TheThesis of Rhiannon Bezore is approved: Professor GaryCopyright © by Rhiannon Bezore Table of Contents List of

  14. PUBLISHED ONLINE: 17 JANUARY 2010 | DOI: 10.1038/NGEO737 Contribution of Alaskan glaciers to sea-level rise

    E-Print Network [OSTI]

    Berthier, Etienne

    LETTERS PUBLISHED ONLINE: 17 JANUARY 2010 | DOI: 10.1038/NGEO737 Contribution of Alaskan glaciers. Menounos5 and F. Rémy1,2 Over the past 50 years, retreating glaciers and ice caps contributed 0.5 mm yr-1 of a limited number of glaciers that are extrapolated to constrain ice wastage in the many thousands of others

  15. Landscape Scale Impacts of Sea Level Rise and Elevation Changes Along the Matagorda Fault in Matagorda, Texas

    E-Print Network [OSTI]

    Cline, Marie

    2012-10-19T23:59:59.000Z

    Movement of growth faults, a type of normal fault which is formed during sedimentation and is characterized by having greater vertical thickness on the downthrown fault side, on barrier islands contributes to wetland losses. The opening objective...

  16. Modeling Tidal Marsh Distribution with Sea-Level Rise: Evaluating the Role of Vegetation, Sediment, and Upland

    E-Print Network [OSTI]

    Kelly, Maggi

    and lowest sediment concentrations, the island marshes became dominated by mudflat elevations. Under the same

  17. Shoreface Morphodynamics, Back Beach Variability, and Implications of Future Sea-Level Rise for California's Sandy Shorelines

    E-Print Network [OSTI]

    Harden, Erika Lynne

    2012-01-01T23:59:59.000Z

    kml file formats to shapefiles for additional processing inArcGIS point- vector shapefiles. Continuous raster surfaces

  18. Shoreface Morphodynamics, Back Beach Variability, and Implications of Future Sea-Level Rise for California's Sandy Shorelines

    E-Print Network [OSTI]

    Harden, Erika Lynne

    2012-01-01T23:59:59.000Z

    25 1.4.4 Southern California: Ventura to San Diego92 2.4.5 Ventura9 Fig. 1.4: Sea Cliff in Ventura County: An example of a

  19. Part I of Manuscript submitted to Sedimentology, May, 2006 Unraveling the conundrum of river response to rising sea level

    E-Print Network [OSTI]

    Parker, Gary

    Part I of Manuscript submitted to Sedimentology, May, 2006 1 Unraveling the conundrum of river of Manuscript submitted to Sedimentology, May, 2006 2 Fly-Strickland River system, Papua New Guinea to Holocene of Manuscript submitted to Sedimentology, May, 2006 3 Mississippi River was able to resist drowning due to sea

  20. Ground motion modeling of Hayward fault scenario earthquakes II:Simulation of long-period and broadband ground motions

    SciTech Connect (OSTI)

    Aagaard, B T; Graves, R W; Rodgers, A; Brocher, T M; Simpson, R W; Dreger, D; Petersson, N A; Larsen, S C; Ma, S; Jachens, R C

    2009-11-04T23:59:59.000Z

    We simulate long-period (T > 1.0-2.0 s) and broadband (T > 0.1 s) ground motions for 39 scenarios earthquakes (Mw 6.7-7.2) involving the Hayward, Calaveras, and Rodgers Creek faults. For rupture on the Hayward fault we consider the effects of creep on coseismic slip using two different approaches, both of which reduce the ground motions compared with neglecting the influence of creep. Nevertheless, the scenario earthquakes generate strong shaking throughout the San Francisco Bay area with about 50% of the urban area experiencing MMI VII or greater for the magnitude 7.0 scenario events. Long-period simulations of the 2007 Mw 4.18 Oakland and 2007 Mw 4.5 Alum Rock earthquakes show that the USGS Bay Area Velocity Model version 08.3.0 permits simulation of the amplitude and duration of shaking throughout the San Francisco Bay area, with the greatest accuracy in the Santa Clara Valley (San Jose area). The ground motions exhibit a strong sensitivity to the rupture length (or magnitude), hypocenter (or rupture directivity), and slip distribution. The ground motions display a much weaker sensitivity to the rise time and rupture speed. Peak velocities, peak accelerations, and spectral accelerations from the synthetic broadband ground motions are, on average, slightly higher than the Next Generation Attenuation (NGA) ground-motion prediction equations. We attribute at least some of this difference to the relatively narrow width of the Hayward fault ruptures. The simulations suggest that the Spudich and Chiou (2008) directivity corrections to the NGA relations could be improved by including a dependence on the rupture speed and increasing the areal extent of rupture directivity with period. The simulations also indicate that the NGA relations may under-predict amplification in shallow sedimentary basins.

  1. Gauge mediation scenario with hidden sector renormalization in MSSM

    SciTech Connect (OSTI)

    Arai, Masato [Institute of Experimental and Applied Physics, Czech Technical University in Prague, Horska 3a/22, 128 00 Prague 2 (Czech Republic); Kawai, Shinsuke [Institute for the Early Universe (IEU), 11-1 Daehyun-dong, Seodaemun-gu, Seoul 120-750 (Korea, Republic of); Department of Physics, Sungkyunkwan University, Suwon 440-746 (Korea, Republic of); Okada, Nobuchika [Department of Physics and Astronomy, University of Alabama, Tuscaloosa, Alabama 35487 (United States)

    2010-02-01T23:59:59.000Z

    We study the hidden sector effects on the mass renormalization of a simplest gauge-mediated supersymmetry breaking scenario. We point out that possible hidden sector contributions render the soft scalar masses smaller, resulting in drastically different sparticle mass spectrum at low energy. In particular, in the 5+5 minimal gauge-mediated supersymmetry breaking with high messenger scale (that is favored by the gravitino cold dark matter scenario), we show that a stau can be the next lightest superparticle for moderate values of hidden sector self-coupling. This provides a very simple theoretical model of long-lived charged next lightest superparticles, which imply distinctive signals in ongoing and upcoming collider experiments.

  2. Inflation scenario via the Standard Model Higgs boson and LHC

    E-Print Network [OSTI]

    A. O. Barvinsky; A. Yu. Kamenshchik; A. A. Starobinsky

    2008-09-11T23:59:59.000Z

    We consider a quantum corrected inflation scenario driven by a generic GUT or Standard Model type particle model whose scalar field playing the role of an inflaton has a strong non-minimal coupling to gravity. We show that currently widely accepted bounds on the Higgs mass falsify the suggestion of the paper arXiv:0710.3755 (where the role of radiative corrections was underestimated) that the Standard Model Higgs boson can serve as the inflaton. However, if the Higgs mass could be raised to $\\sim 230$ GeV, then the Standard Model could generate an inflationary scenario with the spectral index of the primordial perturbation spectrum $n_s\\simeq 0.935$ (barely matching present observational data) and the very low tensor-to-scalar perturbation ratio $r\\simeq 0.0006$.

  3. Systems analysis of past, present, and future chemical terrorism scenarios.

    SciTech Connect (OSTI)

    Hoette, Trisha Marie

    2012-03-01T23:59:59.000Z

    Throughout history, as new chemical threats arose, strategies for the defense against chemical attacks have also evolved. As a part of an Early Career Laboratory Directed Research and Development project, a systems analysis of past, present, and future chemical terrorism scenarios was performed to understand how the chemical threats and attack strategies change over time. For the analysis, the difficulty in executing chemical attack was evaluated within a framework of three major scenario elements. First, historical examples of chemical terrorism were examined to determine how the use of chemical threats, versus other weapons, contributed to the successful execution of the attack. Using the same framework, the future of chemical terrorism was assessed with respect to the impact of globalization and new technologies. Finally, the efficacy of the current defenses against contemporary chemical terrorism was considered briefly. The results of this analysis justify the need for continued diligence in chemical defense.

  4. Non-Gaussianity from false vacuum inflation: Old curvaton scenario

    E-Print Network [OSTI]

    Jinn-Ouk Gong; Chunshan Lin; Yi Wang

    2010-03-10T23:59:59.000Z

    We calculate the three-point correlation function of the comoving curvature perturbation generated during an inflationary epoch driven by false vacuum energy. We get a novel false vacuum shape bispectrum, which peaks in the equilateral limit. Using this result, we propose a scenario which we call "old curvaton". The shape of the resulting bispectrum lies between the local and the false vacuum shapes. In addition we have a large running of the spectral index.

  5. Non-Gaussianity from false vacuum inflation: old curvaton scenario

    SciTech Connect (OSTI)

    Gong, Jinn-Ouk [Instituut-Lorentz for Theoretical Physics, Universiteit Leiden, Niels Bohrweg 2, 2333 CA Leiden (Netherlands); Lin, Chunshan [Interdisciplinary Center of Theoretical Studies, University of Science and Technology of China, Hefei, Anhui 230026 (China); Wang, Yi, E-mail: jgong@lorentz.leidenuniv.nl, E-mail: lics@mail.ustc.edu.cn, E-mail: wangyi@hep.physics.mcgill.ca [Department of Physics, McGill University, Montréal, QC, H3A 2T8 (Canada)

    2010-03-01T23:59:59.000Z

    We calculate the three-point correlation function of the comoving curvature perturbation generated during an inflationary epoch driven by false vacuum energy. We get a novel false vacuum shape bispectrum, which peaks in the equilateral limit. Using this result, we propose a scenario which we call ''old curvaton''. The shape of the resulting bispectrum lies between the local and the false vacuum shapes. In addition we have a large running of the spectral index.

  6. Gauging risks: Rising interest rates and industry restructuring

    SciTech Connect (OSTI)

    Cross, P.S.

    1995-03-01T23:59:59.000Z

    With major utility industry restructuring looming, risk issues have become proportionally more important and complex. California regulators, for example, have increased the return for the state`s electric utilities to account for the pace of restructuring in the `Blue Book` proceedings. Performance-based regulatory reform efforts, new environmental regulations, and swings in interest rate trends have already been cited to support utility risk bonuses. Yet, in many cases, regulators have refused to award bonus adjustments, finding such changes to well known and reflected in the standard financial models used in setting return on equity. Nevertheless, regulators have acknowledged that restructuring might increase utilities` cost of capital. While finding that consumers might benefit from restructuring and competition at the retail level, the Connecticut Department of Public Utility Control advised careful consideration of downside risks. The possibility that shareholders might be left to cover high-cost investment stranded as a result of increased competition in the electric market has also figured in the return-on-equity debate. At the same time, the question of whether investors assume the risk of paying for uneconomic utility investments has become a focal point in the policy debate over stranded costs.

  7. A scenario for inflationary magnetogenesis without strong coupling problem

    E-Print Network [OSTI]

    Gianmassimo Tasinato

    2015-03-03T23:59:59.000Z

    Cosmological magnetic fields pervade the entire universe, from small to large scales. Since they apparently extend into the intergalactic medium, it is tantalizing to believe that they have a primordial origin, possibly being produced during inflation. However, finding consistent scenarios for inflationary magnetogenesis is a challenging theoretical problem. The requirements to avoid an excessive production of electromagnetic energy, and to avoid entering a strong coupling regime characterized by large values for the electromagnetic coupling constant, typically allow one to generate only a tiny amplitude of magnetic field during inflation. We propose a scenario for building gauge-invariant models of inflationary magnetogenesis potentially free from these issues. The idea is to derivatively couple a dynamical scalar, not necessarily the inflaton, to fermionic and electromagnetic fields during the inflationary era. Such couplings give additional freedom to control the time-dependence of the electromagnetic coupling constant during inflation. This fact allows us to find conditions to avoid the strong coupling problems that affect many of the existing models of magnetogenesis. We do not need to rely on a particular inflationary set-up for developing our scenario, that might be applied to different realizations of inflation. On the other hand, specific requirements have to be imposed on the dynamics of the scalar derivatively coupled to fermions and electromagnetism, that we are able to satisfy in an explicit realization of our proposal.

  8. Automatic recognition of intonation from F0 contours using the rise/fall/connection model. 

    E-Print Network [OSTI]

    Taylor, Paul A

    1993-01-01T23:59:59.000Z

    This paper descibes an automatic system for labelling intonational tune information based on the Rise/Fall/Connection model of intonation. The system is powerful in that it presupposes no prosodic knowledge of the utterance ...

  9. East Boston buffer : a transferable urban framework for adapting to sea rise

    E-Print Network [OSTI]

    Jenkins, Carolyn (Carolyn Hiller)

    2013-01-01T23:59:59.000Z

    Urban vulnerability to climate change is constantly increasing. Many coastal cities will need to begin sea rise mitigation efforts soon, and now is a critical time for architects to intervene in this process with good ...

  10. George Beauchamp and the rise of the electric guitar up to 1939 

    E-Print Network [OSTI]

    Hill, Matthew William

    2014-06-27T23:59:59.000Z

    This thesis examines the rise of the electric guitar in the United States – arguably the most iconic and successful musical instrument of the 20th century – and the role of George Beauchamp in its invention and development. ...

  11. Power Rental Market to Receive Thrust from Asia-Pacific, to Rise...

    Open Energy Info (EERE)

    Thrust from Asia-Pacific, to Rise to US20.64 billion by 2019 Home > Groups > Increase Natural Gas Energy Efficiency John55364's picture Submitted by John55364(95) Contributor...

  12. Investigation of shear lag effect in high-rise buildings with diagrid system

    E-Print Network [OSTI]

    Leonard, Johan, M. Eng. Massachusetts Institute of Technology

    2007-01-01T23:59:59.000Z

    In the recent years, there have been many new skyscrapers built which soar into new heights. The most efficient building system for high-rises has been the framed tube system. However, the framed tube building suffers from ...

  13. Numerical simulation of bubble rising in viscous liquid Jinsong Hua *, Jing Lou

    E-Print Network [OSTI]

    Frey, Pascal

    natural and industrial processes such as combustion/ chemical reaction, petroleum refining and boiling, ranging from the rise of steam bubble in boiler tubes to gas bubbles in oil well. However, a comprehensive

  14. Structural performance of early 20th century masonry high rise buildings

    E-Print Network [OSTI]

    Buntrock, Rebecca (Rebecca Miriam)

    2010-01-01T23:59:59.000Z

    Early generation high rise buildings built between 1890 and World War 11 represent a technical transition between traditional load bearing masonry construction and modern curtain wall systems, and are typically referred ...

  15. Localization with Dive'N'Rise (DNR) Beacons for Underwater Acoustic Sensor Networks

    E-Print Network [OSTI]

    Zhou, Shengli

    Localization with Dive'N'Rise (DNR) Beacons for Underwater Acoustic Sensor Networks Melike Erol-Based Systems]: Underwater acoustic sensor networks - localization General Terms: Performance Keywords: Underwater sensor networks, localization, positioning, mobile beacon 1. INTRODUCTION Pollution monitoring

  16. Fire Safety in High-rise Buildings, Lessons Learned from the WTC 

    E-Print Network [OSTI]

    Torero, Jose L; Quintiere, James Q; Steinhaus, Thomas

    2002-01-01T23:59:59.000Z

    This paper addresses the tragic events of September 11th, 2001. Provides a brief background on the philosophy of fire protection for high-rise buildings and the behavior of a fire within a compartment. It further describes ...

  17. Transformation of the courtyard house--low-rise high density urban housing in Korea

    E-Print Network [OSTI]

    Park, Gene S. (Gene Sungjin)

    1987-01-01T23:59:59.000Z

    The idea of low-rise high-density urban housing is based on two fundamental objectives: 1) To provide higher density by intensifying land use as urban growth escalates at an unprecedented rate. 2) To reconsider the essential ...

  18. "Shelter within my reach" : medium rise apartment housing for the middle income group in Karachi, Pakistan

    E-Print Network [OSTI]

    Mahmood, Saman, 1972-

    1999-01-01T23:59:59.000Z

    This thesis identifies the project development processes of medium rise (five storied or less) apartment housing built by the private formal sector, catering to the middle income groups in Karachi, Pakistan. Middle income ...

  19. Evolution of the Galapagos Rise and the Bauer Microplate: implications for the Nazca plate

    E-Print Network [OSTI]

    Wright, Jennifer Catherine McGuire

    2006-04-12T23:59:59.000Z

    Analysis of the satellite altimetry based predicted bathymetry, magnetic anomalies, and earthquake seismic data relating to the geophysical structure on the Nazca plate indicates that the Galapagos Rise system served as the transitional spreading...

  20. Regionalism and the design of low-rise building envelope systems

    E-Print Network [OSTI]

    Tapia, Jason W. (Jason Wilfredo)

    2010-01-01T23:59:59.000Z

    This investigation proposes the use of a three-pronged approach to evaluating building envelopes for low-rise affordable housing in urban contexts: construction cost estimating, building performance modeling, and cradle ...

  1. The Rise And Fall Of The Muslim Brotherhood In The Egyptian Revolution: The Interplay of Narrative And Other Factors

    E-Print Network [OSTI]

    Tombaugh, William

    2013-08-31T23:59:59.000Z

    This study examines the interplay of narrative and other factors in the rise and fall of the Muslim Brotherhood during the Egyptian Revolution. I hypothesize that narrative played a major role in the Muslim Brotherhoods rise to power...

  2. Deployment Effects of Marine Renewable Energy Technologies: Wave Energy Scenarios

    SciTech Connect (OSTI)

    Mirko Previsic

    2010-06-17T23:59:59.000Z

    Given proper care in siting, design, deployment, operation and maintenance, wave energy conversion could become one of the more environmentally benign sources of electricity generation. In order to accelerate the adoption of these emerging hydrokinetic and marine energy technologies, navigational and environmental concerns must be identified and addressed. All developing hydrokinetic projects involve a wide variety of stakeholders. One of the key issues that site developers face as they engage with this range of stakeholders is that, due to a lack of technical certainty, many of the possible conflicts (e.g., shipping and fishing) and environmental issues are not well-understood,. In September 2008, re vision consulting, LLC was selected by the Department of Energy (DoE) to apply a scenario-based assessment to the emerging hydrokinetic technology sector in order to evaluate the potential impact of these technologies on the marine environment and navigation constraints. The project’s scope of work includes the establishment of baseline scenarios for wave and tidal power conversion at potential future deployment sites. The scenarios capture variations in technical approaches and deployment scales to properly identify and characterize environmental effects and navigational effects. The goal of the project is to provide all stakeholders with an improved understanding of the potential range of technical attributes and potential effects of these emerging technologies and focus all stakeholders on the critical issues that need to be addressed. By identifying and addressing navigational and environmental concerns in the early stages of the industry’s development, serious mistakes that could potentially derail industry-wide development can be avoided. This groundwork will also help in streamlining siting and associated permitting processes, which are considered key hurdles for the industry’s development in the U.S. today. Re vision is coordinating its efforts with two other project teams funded by DoE which are focused on regulatory issues (Pacific Energy Ventures) and navigational issues (PCCI). The results of this study are structured into three reports: (1) Wave power scenario description (2) Tidal power scenario description (3) Framework for Identifying Key Environmental Concerns This is the first report in the sequence and describes the results of conceptual feasibility studies of wave power plants deployed in Humboldt County, California and Oahu, Hawaii. These two sites contain many of the same competing stakeholder interactions identified at other wave power sites in the U.S. and serve as representative case studies. Wave power remains at an early stage of development. As such, a wide range of different technologies are being pursued by different manufacturers. In order to properly characterize potential effects, it is useful to characterize the range of technologies that could be deployed at the site of interest. An industry survey informed the process of selecting representative wave power devices. The selection criteria requires that devices are at an advanced stage of development to reduce technical uncertainties, and that enough data are available from the manufacturers to inform the conceptual design process of this study. Further, an attempt is made to cover the range of different technologies under development to capture variations in potential environmental effects. Table 1 summarizes the selected wave power technologies. A number of other developers are also at an advanced stage of development, but are not directly mentioned here. Many environmental effects will largely scale with the size of the wave power plant. In many cases, the effects of a single device may not be measurable, while larger scale device arrays may have cumulative impacts that differ significantly from smaller scale deployments. In order to characterize these effects, scenarios are established at three deployment scales which nominally represent (1) a small pilot deployment, (2) a small commercial deployment, and (3) a large commercial sc

  3. Executive Summary High-Yield Scenario Workshop Series Report

    SciTech Connect (OSTI)

    Leslie Park Ovard; Thomas H. Ulrich; David J. Muth Jr.; J. Richard Hess; Steven Thomas; Bryce Stokes

    2009-12-01T23:59:59.000Z

    To get a collective sense of the impact of research and development (R&D) on biomass resource availability, and to determine the feasibility that yields higher than baseline assumptions used for past assessments could be achieved to support U.S. energy independence, an alternate “High-Yield Scenario” (HYS) concept was presented to industry experts at a series of workshops held in December 2009. The workshops explored future production of corn/agricultural crop residues, herbaceous energy crops (HECs), and woody energy crops (WECs). This executive summary reports the findings of that workshop.

  4. Modified GBIG Scenario as a Successful Alternative for Dark Energy

    E-Print Network [OSTI]

    Nozari, Kourosh

    2009-01-01T23:59:59.000Z

    We construct a DGP-inspired braneworld model where induced gravity on the brane is modified in the spirit of $f(R)$ gravity and stringy effects are taken into account by incorporation of the Gauss-Bonnet term in the bulk action. We explore cosmological dynamics of this model and we show that this scenario is a successful alternative for dark energy proposal. Interestingly, it realizes the phantom-like behavior without introduction of any phantom field on the brane and the effective equation of state parameter crosses the cosmological constant line naturally in the same way as observational data suggest.

  5. Modified GBIG Scenario as an Alternative for Dark Energy

    E-Print Network [OSTI]

    Kourosh Nozari; Narges Rashidi

    2009-09-02T23:59:59.000Z

    We construct a DGP-inspired braneworld model where induced gravity on the brane is modified in the spirit of $f(R)$ gravity and stringy effects are taken into account by incorporation of the Gauss-Bonnet term in the bulk action. We explore cosmological dynamics of this model and we show that this scenario is a successful alternative for dark energy proposal. Interestingly, it realizes the phantom-like behavior without introduction of any phantom field on the brane and the effective equation of state parameter crosses the cosmological constant line naturally in the same way as observational data suggest.

  6. A Study of Universal Thermodynamics in Brane World Scenario

    E-Print Network [OSTI]

    Saugata Mitra; Subhajit Saha; Subenoy Chakraborty

    2015-03-25T23:59:59.000Z

    A study of Universal thermodynamics is done in the frame work of RSII brane model and DGP brane scenario. The Universe is chosen as FRW model bounded by apparent or event horizon. Assuming extended Hawking temperature on the horizon, the unified first law is examined for perfect fluid (with constant equation of state) and modified Chaplygin gas model. As a result there is a modification of Bekenstein entropy on the horizons. Further the validity of the generalized second law of thermodynamics and thermodynamical equilibrium are also investigated.

  7. A Study of Universal Thermodynamics in Brane World Scenario

    E-Print Network [OSTI]

    Mitra, Saugata; Chakraborty, Subenoy

    2015-01-01T23:59:59.000Z

    A study of Universal thermodynamics is done in the frame work of RSII brane model and DGP brane scenario. The Universe is chosen as FRW model bounded by apparent or event horizon. Assuming extended Hawking temperature on the horizon, the unified first law is examined for perfect fluid (with constant equation of state) and modified Chaplygin gas model. As a result there is a modification of Bekenstein entropy on the horizons. Further the validity of the generalized second law of thermodynamics and thermodynamical equilibrium are also investigated.

  8. Using XDAQ in Application Scenarios of the CMS Experiment

    E-Print Network [OSTI]

    Berti, L; Bruno, G; Cano, E; Csilling, A; Cittolin, Sergio; Drouhin, F; Erhan, S; Gigi, D; Glege, F; Gulmini, M; Gutleber, J; Jacobs, C; Kozlovskii, Miroslaw P; Larsen, H; Magrans, I; Maron, G; Meijers, F; Meschi, E; Mirabito, L; Murray, S; Dell, V O; Oh, A; Orsini, L; Pollet, L; Rácz, A; Samyn, D; Scharff-Hansen, P; Sphicas, Paris; Schwick, C; Suzuki, I; Toniolo, N; Ventura, Sandro; Zangrando, L

    2003-01-01T23:59:59.000Z

    XDAQ is a generic data acquisition software environment that emerged from a rich set of of use-cases encountered in the CMS experiment. They cover not the deployment for multiple sub-detectors and the operation of different processing and networking equipment as well as a distributed collaboration of users with different needs. The use of the software in various application scenarios demonstrated the viability of the approach. We discuss two applications, the tracker local DAQ system for front-end commissioning and the muon chamber validation system. The description is completed by a brief overview of XDAQ.

  9. Using XDAQ in Application Scenarios of the CMS Experiment

    E-Print Network [OSTI]

    L. Berti; V. Brigljevic; G. Bruno; E. Cano; A. Csilling; S. Cittolin; F. Drouhin; S. Erhan; D. Gigi; F. Glege; M. Gulmini; J. Gutleber; C. Jacobs; M. Kozlowski; H. Larsen; I. Magrans; G. Maron; F. Meijers; E. Meschi; L. Mirabito; S. Murray; V. O? Dell; A. Oh; L. Orsini; L. Pollet; A. Racz; D. Samyn; P. Scharff-Hansen; P. Sphicas; C. Schwick; I. Suzuki; N. Toniolo; S. Ventura; L. Zangrando

    2003-05-26T23:59:59.000Z

    XDAQ is a generic data acquisition software environment that emerged from a rich set of of use-cases encountered in the CMS experiment. They cover not the deployment for multiple sub-detectors and the operation of different processing and networking equipment as well as a distributed collaboration of users with different needs. The use of the software in various application scenarios demonstrated the viability of the approach. We discuss two applications, the tracker local DAQ system for front-end commissioning and the muon chamber validation system. The description is completed by a brief overview of XDAQ.

  10. Low Carbon Society Scenarios Towards 2050 | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOf KilaueaInformation Other4Q07) Wind FarmsourceScenarios Towards 2050

  11. Greenhouse Gas Initiative Scenario Database | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetec AG ContractingGreenOrder JumpIowa: Energy ResourcesInitiative Scenario

  12. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4Li from ENSDF

  13. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4Li from

  14. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4Li from2 O

  15. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4Li from2 O3

  16. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4Li from2 O3Be

  17. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4Li from2

  18. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4Li from2B

  19. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4Li from2BBe

  20. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4Li from2BBeNe

  1. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4Li

  2. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4LiB from

  3. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4LiB fromC

  4. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4LiB fromCNe

  5. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4LiB fromCNe9

  6. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4LiB fromCNe9C

  7. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4LiB

  8. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4LiBN from

  9. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4LiBN from5 H

  10. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4LiBN from5 H6

  11. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4LiBN from5

  12. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4LiBN from58 C

  13. Energy Levels

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8, 2000Consumption Survey (CBECS) Data 210 Available in4LiBN from58

  14. The Importance of High Temporal Resolution in Modeling Renewable Energy Penetration Scenarios

    E-Print Network [OSTI]

    Nicolosi, Marco

    2011-01-01T23:59:59.000Z

    Superpeaker OCGT CCGT Coal Nuclear Generation Capacities [generation options considered in THEA are nuclear, coal,Generation Share [%] Wind Low Wind Scenario High Wind Scenario Hydro Superpeaker OCGT CCGT Coal

  15. Participant List for the 2010-2025 Scenario Analysis for Hydrogen...

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

    Participant List for the 2010-2025 Scenario Analysis for Hydrogen Fuel Cell Vehicles and Infrastructure Meeting on January 31, 2007 Participant List for the 2010-2025 Scenario...

  16. 2010-2025 Scenario Analysis for Hydrogen Fuel Cell Vehicles and...

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

    Final List of Attendees 2010-2025 Scenario Analysis for Hydrogen Fuel Cell Vehicles and Infrastructure Final List of Attendees 2010-2025 Scenario Analysis for Hydrogen Fuel Cell...

  17. Agenda for the 2010-2025 Scenario Analysis for Hydrogen Fuel...

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

    Agenda for the 2010-2025 Scenario Analysis for Hydrogen Fuel Cell Vehicles and Infrastructure Meeting Agenda for the 2010-2025 Scenario Analysis for Hydrogen Fuel Cell Vehicles and...

  18. Getting from here to there – energy technology transformation pathways in the EMF-27 scenarios

    SciTech Connect (OSTI)

    Krey, Volker; Luderer, Gunnar; Clarke, Leon E.; Kriegler, Elmar

    2014-04-01T23:59:59.000Z

    This apper discusses Getting from here to there – energy technology transformation pathways in the EMF-27 scenarios

  19. One size fits all? An assessment tool for solid waste management at local and national levels

    SciTech Connect (OSTI)

    Broitman, Dani, E-mail: danib@techunix.technion.ac.il [Department of Natural Resources and Environment Management, Graduate school of Management, University of Haifa, Haifa 31905 (Israel); Ayalon, Ofira [Department of Natural Resources and Environment Management, Graduate school of Management, University of Haifa, Haifa 31905 (Israel); Kan, Iddo [Department of Agricultural Economics and Management, Faculty of Agricultural, Food and Environmental Quality Sciences, Rehovot 76100 (Israel)

    2012-10-15T23:59:59.000Z

    Highlights: Black-Right-Pointing-Pointer Waste management schemes are generally implemented at national or regional level. Black-Right-Pointing-Pointer Local conditions characteristics and constraints are often neglected. Black-Right-Pointing-Pointer We developed an economic model able to compare multi-level waste management options. Black-Right-Pointing-Pointer A detailed test case with real economic data and a best-fit scenario is described. Black-Right-Pointing-Pointer Most efficient schemes combine clear National directives with local level flexibility. - Abstract: As environmental awareness rises, integrated solid waste management (WM) schemes are increasingly being implemented all over the world. The different WM schemes usually address issues such as landfilling restrictions (mainly due to methane emissions and competing land use), packaging directives and compulsory recycling goals. These schemes are, in general, designed at a national or regional level, whereas local conditions and constraints are sometimes neglected. When national WM top-down policies, in addition to setting goals, also dictate the methods by which they are to be achieved, local authorities lose their freedom to optimize their operational WM schemes according to their specific characteristics. There are a myriad of implementation options at the local level, and by carrying out a bottom-up approach the overall national WM system will be optimal on economic and environmental scales. This paper presents a model for optimizing waste strategies at a local level and evaluates this effect at a national level. This is achieved by using a waste assessment model which enables us to compare both the economic viability of several WM options at the local (single municipal authority) level, and aggregated results for regional or national levels. A test case based on various WM approaches in Israel (several implementations of mixed and separated waste) shows that local characteristics significantly influence WM costs, and therefore the optimal scheme is one under which each local authority is able to implement its best-fitting mechanism, given that national guidelines are kept. The main result is that strict national/regional WM policies may be less efficient, unless some type of local flexibility is implemented. Our model is designed both for top-down and bottom-up assessment, and can be easily adapted for a wide range of WM option comparisons at different levels.

  20. Supporting Scenario Evolution* Karin Koogan Breitman Julio Cesar Sampaio do Prado Leite Daniel M. Berry

    E-Print Network [OSTI]

    Berry, Daniel M.

    not to be applicable to the rest of the CBS development process. Making scenarios more useful for the entire software development lifecycle requires integration of scenarios to other representations used during CBS development development lifecycle creates the necessity to maintain scenarios through the inevitable changes

  1. EA-2001: Energy Efficiency Design Standards: New Federal Commercial and Multi-Family High-Rise Residential Buildings and New Federal Low-Rise Residential Buildings

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) is publishing this final rule to implement provisions in the Energy Conservation and Production Act (ECPA) that require DOE to update the baseline Federal energy efficiency performance standards for the construction of new Federal commercial and multi-family high-rise residential buildings. This rule updates the baseline Federal commercial standard to the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) Standard 90.1-2013.

  2. Isospin violating dark matter in Stückelberg portal scenarios

    E-Print Network [OSTI]

    Victor Martin-Lozano; Miguel Peiro; Pablo Soler

    2015-03-05T23:59:59.000Z

    Hidden sector scenarios in which dark matter (DM) interacts with the Standard Model matter fields through the exchange of massive Z' bosons are well motivated by certain string theory constructions. In this work, we thoroughly study the phenomenological aspects of such scenarios and find that they present a clear and testable consequence for direct DM searches. We show that such string motivated St\\"uckelberg portals naturally lead to isospin violating interactions of DM particles with nuclei. We find that the relations between the DM coupling to neutrons and protons for both, spin-independent (fn/fp) and spin-dependent (an/ap) interactions, are very flexible depending on the charges of the quarks under the extra U(1) gauge groups. We show that within this construction these ratios are generically different from plus and minus 1 (i.e. different couplings to protons and neutrons) leading to a potentially measurable distinction from other popular portals. Finally, we incorporate bounds from searches for dijet and dilepton resonances at the LHC as well as LUX bounds on the elastic scattering of DM off nucleons to determine the experimentally allowed values of fn/fp and an/ap.

  3. Off-Shell Higgs Coupling Measurements in BSM scenarios

    E-Print Network [OSTI]

    Christoph Englert; Yotam Soreq; Michael Spannowsky

    2014-10-20T23:59:59.000Z

    Proposals of measuring the off-shell Higgs contributions and first measurements at the LHC have electrified the Higgs phenomenology community for two reasons: Firstly, probing interactions at high invariant masses and momentum transfers is intrinsically sensitive to new physics beyond the Standard Model, irrespective of a resonant or non-resonant character of a particular BSM scenario. Secondly, under specific assumptions a class of models exists for which the off-shell coupling measurement together with a measurement of the on-shell signal strength can be re-interpreted in terms of a bound on the total Higgs boson width. In this paper, we provide a first step towards a classification of the models for which a total width measurement is viable and we discuss examples of BSM models for which the off-shell coupling measurement can be important in either constraining or even discovering new physics in the upcoming LHC runs. Specifically, we discuss the quantitative impact of the presence of dimension six operators on the (de)correlation of Higgs on- and off-shell regions keeping track of all interference effects. We furthermore investigate off-shell measurements in a wider context of new (non-)resonant physics in Higgs portal scenarios and the MSSM.

  4. Ultra High Energy Neutrino Signature in Top-Down Scenario

    E-Print Network [OSTI]

    Roberto Aloisio

    2006-12-22T23:59:59.000Z

    Neutrinos are the best candidates to test the extreme Universe and ideas beyond the Standard Model of particle Physics. Once produced, neutrinos do not suffer any kind of attenuation by intervening radiation fields like the Cosmic Microwave Background and are not affected by magnetic fields. In this sense neutrinos are useful messengers from the far and young Universe. In the present paper we will discuss a particular class of sources of Ultra High Energy Cosmic Rays introduced to explain the possible excess of events with energy larger than the Graisen-Zatsepin-Kuzmin cut-off. These sources, collectively called top-down, share a common feature: UHE particles are produced in the decay or annihilation of superheavy, exotic, particles. As we will review in the present paper, the largest fraction of Ultra High Energy particles produced in the top-down scenario are neutrinos. The study of these radiation offers us a unique opportunity to test the exotic mechanisms of the top-down scenario.

  5. Self-assembly scenarios of patchy colloidal particles

    E-Print Network [OSTI]

    G. Doppelbauer; E. G. Noya; E. Bianchi; G. Kahl

    2012-06-13T23:59:59.000Z

    The rapid progress in precisely designing the surface decoration of patchy colloidal particles offers a new, yet unexperienced freedom to create building entities for larger, more complex structures in soft matter systems. However, it is extremely difficult to predict the large variety of ordered equilibrium structures that these particles are able to undergo under the variation of external parameters, such as temperature or pressure. Here we show that, by a novel combination of two theoretical tools, it is indeed possible to predict the self-assembly scenario of patchy colloidal particles: on one hand, a reliable and efficient optimization tool based on ideas of evolutionary algorithms helps to identify the ordered equilibrium structures to be expected at T = 0; on the other hand, suitable simulation techniques allow to estimate via free energy calculations the phase diagram at finite temperature. With these powerful approaches we are able to identify the broad variety of emerging self-assembly scenarios for spherical colloids decorated by four patches and we investigate and discuss the stability of the crystal structures on modifying in a controlled way the tetrahedral arrangement of the patches.

  6. Multiverse Scenarios in Cosmology: Classification, Cause, Challenge, Controversy, and Criticism

    E-Print Network [OSTI]

    Ruediger Vaas

    2010-01-05T23:59:59.000Z

    Multiverse scenarios in cosmology assume that other universes exist "beyond" our own universe. They are an exciting challenge both for empirical and theoretical research as well as for philosophy of science. They could be necessary to understand why the big bang occurred, why (some of) the laws of nature and the values of certain physical constants are the way they are, and why there is an arrow of time. This essay clarifies competing notions of "universe" and "multiverse"; it proposes a classification of different multiverse types according to various aspects how the universes are or are not separated from each other; it reviews the main reasons for assuming the existence of other universes: empirical evidence, theoretical explanation, and philosophical arguments; and, finally, it argues that some attempts to criticize multiverse scenarios as "unscientific", insisting on a narrow understanding of falsification, is neither appropriate nor convincing from a philosophy of science point of view. -- Keywords: big bang, universe, multiverse, cosmic inflation, time, quantum gravity, string theory, laws of nature, physical constants, fine-tuning, anthropic principle, philosophy of science, metaphysics, falsificationism

  7. Dust Plume Modeling at Fort Bliss: Full Training Scenario

    SciTech Connect (OSTI)

    Chapman, Elaine G.; Rishel, Jeremy P.; Rutz, Frederick C.; Seiple, Timothy E.; Newsom, Rob K.; Allwine, K Jerry

    2006-09-26T23:59:59.000Z

    The potential for air quality impacts from heavy mechanized vehicles operating in the training ranges and on the unpaved main supply routes at Fort Bliss is being investigated. The investigation uses the atmospheric modeling system DUSTRAN to simulate fugitive dust emission and dispersion from typical activities occurring on the installation. This report conveys the results of DUSTRAN simulations conducted using a “Full Training” scenario developed by Fort Bliss personnel. he Full Training scenario includes simultaneous off-road activities of two full Heavy Brigade Combat Teams (HCBTs) and one HCBT battalion on three training ranges. Simulations were conducted for the six-day period, April 25-30, 2005, using previously archived meteorological records. Simulation results are presented in the form of 24-hour average PM10 plots and peak 1-hour PM10 concentration plots, where the concentrations represent contributions resulting from the specified military vehicular activities, not total ambient PM10 concentrations. Results indicate that the highest PM10 contribution concentrations occurred on April 30 when winds were light and variable. Under such conditions, lofted particulates generated by vehicular movement stay in the area of generation and are not readily dispersed. The effect of training duration was investigated by comparing simulations with vehicular activity extending over a ten hour period (0700 to 1700 MST) with simulations where vehicular activity was compressed into a one hour period (0700 to 0800 MST). Compressing all vehicular activity into one hour led to higher peak one-hour and 24-hour average concentration contributions, often substantially higher.

  8. Persisting cold extremes under 21st-century warming scenarios

    SciTech Connect (OSTI)

    Kodra, Evan A [ORNL; Steinhaeuser, Karsten J K [ORNL; Ganguly, Auroop R [ORNL

    2011-01-01T23:59:59.000Z

    Analyses of climate model simulations and observations reveal that extreme cold events are likely to persist across each land-continent even under 21st-century warming scenarios. The grid-based intensity, duration and frequency of cold extreme events are calculated annually through three indices: the coldest annual consecutive three-day average of daily maximum temperature, the annual maximum of consecutive frost days, and the total number of frost days. Nine global climate models forced with a moderate greenhouse-gas emissions scenario compares the indices over 2091 2100 versus 1991 2000. The credibility of model-simulated cold extremes is evaluated through both bias scores relative to reanalysis data in the past and multi-model agreement in the future. The number of times the value of each annual index in 2091 2100 exceeds the decadal average of the corresponding index in 1991 2000 is counted. The results indicate that intensity and duration of grid-based cold extremes, when viewed as a global total, will often be as severe as current typical conditions in many regions, but the corresponding frequency does not show this persistence. While the models agree on the projected persistence of cold extremes in terms of global counts, regionally, inter-model variability and disparity in model performance tends to dominate. Our findings suggest that, despite a general warming trend, regional preparedness for extreme cold events cannot be compromised even towards the end of the century.

  9. Methodology Using MELCOR Code to Model Proposed Hazard Scenario

    SciTech Connect (OSTI)

    Gavin Hawkley

    2010-07-01T23:59:59.000Z

    This study demonstrates a methodology for using the MELCOR code to model a proposed hazard scenario within a building containing radioactive powder, and the subsequent evaluation of a leak path factor (LPF) (or the amount of respirable material which that escapes a facility into the outside environment), implicit in the scenario. This LPF evaluation will analyzes the basis and applicability of an assumed standard multiplication of 0.5 × 0.5 (in which 0.5 represents the amount of material assumed to leave one area and enter another), for calculating an LPF value. The outside release is dependsent upon the ventilation/filtration system, both filtered and un-filtered, and from other pathways from the building, such as doorways (, both open and closed). This study is presents ed to show how the multiple leak path factorsLPFs from the interior building can be evaluated in a combinatory process in which a total leak path factorLPF is calculated, thus addressing the assumed multiplication, and allowing for the designation and assessment of a respirable source term (ST) for later consequence analysis, in which: the propagation of material released into the environmental atmosphere can be modeled and the dose received by a receptor placed downwind can be estimated and the distance adjusted to maintains such exposures as low as reasonably achievableALARA.. Also, this study will briefly addresses particle characteristics thatwhich affect atmospheric particle dispersion, and compares this dispersion with leak path factorLPF methodology.

  10. The self-enrichment scenario in intermediate metallicity globular clusters

    E-Print Network [OSTI]

    Paolo Ventura; Francesca D'Antona

    2007-12-03T23:59:59.000Z

    We present stellar yields computed from detailed models of intermediate mass asymptotic giant branch stars of low metallicity. In this work, the whole main microphysics inputs have been updated, and in particular alpha-enhancement is explicitly taken into account both in the opacities and equation of state. The target of this work is to provide a basis to test the reliability of the AGB self-enrichment scenario for Globular Clusters of intermediate metallicity. These Globular Clusters exhibit well defined abundance patterns, which have often been interpreted as a consequence of the pollution of the interstellar medium by the ejecta of massive AGBs. We calculated a grid of intermediate mass models with metallicity Z=0.001; the evolutionary sequences are followed from the pre-Main sequence along the whole AGB phase. We focus our attention on those elements largely studied in the spectroscopic investigations of Globular Clusters stars, i.e. oxygen, sodium, aluminum, magnesium and fluorine.} The predictions of our models show an encouraging agreement with the demand of the self-enrichment scenario for what concerns the abundances of oxygen, aluminum, fluorine and magnesium. The question of sodium is more tricky, due to the large uncertainties of the cross-sections of the Ne-Na cycle. The present results show that only a relatively small range of initial masses (M=5,6 solar masses) can be responsible for the self enrichment.

  11. Analysis of sheltering and evacuation strategies for an urban nuclear detonation scenario.

    SciTech Connect (OSTI)

    Yoshimura, Ann S.; Brandt, Larry D.

    2009-05-01T23:59:59.000Z

    Development of an effective strategy for shelter and evacuation is among the most important planning tasks in preparation for response to a low yield, nuclear detonation in an urban area. This study examines shelter-evacuate policies and effectiveness focusing on a 10 kt scenario in Los Angeles. The goal is to provide technical insights that can support development of urban response plans. Results indicate that extended shelter-in-place can offer the most robust protection when high quality shelter exists. Where less effective shelter is available and the fallout radiation intensity level is high, informed evacuation at the appropriate time can substantially reduce the overall dose to personnel. However, uncertainties in the characteristics of the fallout region and in the exit route can make evacuation a risky strategy. Analyses indicate that only a relatively small fraction of the total urban population may experience significant dose reduction benefits from even a well-informed evacuation plan.

  12. Diagnostics of stellar flares from X-ray observations: from the decay to the rise phase

    E-Print Network [OSTI]

    F. Reale

    2007-05-23T23:59:59.000Z

    The diagnostics of stellar flaring coronal loops have been so far largely based on the analysis of the decay phase. We derive new diagnostics from the analysis of the rise and peak phase of stellar flares. We release the assumption of full equilibrium of the flaring loop at the flare peak, according to the frequently observed delay between the temperature and the density maximum. From scaling laws and hydrodynamic simulations we derive diagnostic formulas as a function of observable quantities and times. We obtain a diagnostic toolset related to the rise phase, including the loop length, density and aspect ratio. We discuss the limitations of this approach and find that the assumption of loop equilibrium in the analysis of the decay leads to a moderate overestimate of the loop length. A few relevant applications to previously analyzed stellar flares are shown. The analysis of the flare rise and peak phase complements and completes the analysis of the decay phase.

  13. Scenario analysis in environmental impact assessment: Improving explorations of the future

    SciTech Connect (OSTI)

    Duinker, Peter N. [School for Resource and Environmental Studies, Faculty of Management, Dalhousie University, 6100 University Ave., Halifax, NS, B3H 3J5 (Canada)]. E-mail: peter.duinker@dal.ca; Greig, Lorne A. [ESSA Technologies Ltd., 77 Angelica Avenue, Richmond Hill, ON, L4S 2C9 (Canada)]. E-mail: lgreig@essa.com

    2007-04-15T23:59:59.000Z

    Scenarios and scenario analysis have become popular approaches in organizational planning and participatory exercises in pursuit of sustainable development. However, they are little used, at least in any formal way, in environmental impact assessment (EIA). This is puzzling because EIA is a process specifically dedicated to exploring options for more-sustainable (i.e., less environmentally damaging) futures. In this paper, we review the state of the art associated with scenarios and scenario analysis, and describe two areas where scenario analysis could be particularly helpful in EIA: (a) in defining future developments for cumulative effects assessment; and (b) in considering the influence of contextual change - e.g. climate change - on impact forecasts for specific projects. We conclude by encouraging EIA practitioners to learn about the promise of scenario-based analysis and implement scenario-based methods so that EIA can become more effective in fostering sustainable development.

  14. Space elevator systems level analysis

    SciTech Connect (OSTI)

    Laubscher, B. E. (Bryan E.)

    2004-01-01T23:59:59.000Z

    The Space Elevator (SE) represents a major paradigm shift in space access. It involves new, untried technologies in most of its subsystems. Thus the successful construction of the SE requires a significant amount of development, This in turn implies a high level of risk for the SE. This paper will present a systems level analysis of the SE by subdividing its components into their subsystems to determine their level of technological maturity. such a high-risk endeavor is to follow a disciplined approach to the challenges. A systems level analysis informs this process and is the guide to where resources should be applied in the development processes. It is an efficient path that, if followed, minimizes the overall risk of the system's development. systems level analysis is that the overall system is divided naturally into its subsystems, and those subsystems are further subdivided as appropriate for the analysis. By dealing with the complex system in layers, the parameter space of decisions is kept manageable. Moreover, A rational way to manage One key aspect of a resources are not expended capriciously; rather, resources are put toward the biggest challenges and most promising solutions. This overall graded approach is a proven road to success. The analysis includes topics such as nanotube technology, deployment scenario, power beaming technology, ground-based hardware and operations, ribbon maintenance and repair and climber technology.

  15. Review of potential EGS sites and possible EGS demonstration scenarios

    SciTech Connect (OSTI)

    None

    1999-09-01T23:59:59.000Z

    Review of potential sites for Enhanced Geothermal Systems (EGS) and development of reference scenarios for EGS demonstration projects are two sub-tasks included in the FY 1999 EGS Research and Development (R&D) Management Task (DOE Task Order Number DE-AT07-99ID60365, included in the Appendix of this report). These sub-tasks are consistent with the EGS Strategic Plan, which includes milestones relating to EGS site selection (Milestone 4, to be completed in 2004) and development of a cost-shared, pilot-scale demonstration project (Milestone 5, to be completed in 2008). The purpose of the present work is to provide some reference points for discussing what type of EGS projects might be undertaken, where they might be located, and what the associated benefits are likely to be. The review of potential EGS sites is presented in Chapter 2 of this report. It draws upon site-selection criteria (and potential project sites that were identified using those criteria) developed at a mini-workshop held at the April 1998 DOE Geothermal Program Review to discuss EGS R&D issues. The criteria and the sites were the focus of a paper presented at the 4th International Hot Dry Rock Forum in Strasbourg in September 1998 (Sass and Robertson-Tait, 1998). The selection criteria, project sites and possible EGS developments discussed in the workshop and paper are described in more detail herein. Input from geothermal operators is incorporated, and water availability and transmission-line access are emphasized. The reference scenarios for EGS demonstration projects are presented in Chapter 3. Three alternative scenarios are discussed: (1) a stand-alone demonstration plant in an area with no existing geothermal development; (2) a separate generating facility adjacent to an existing geothermal development; and (3) an EGS project that supplies an existing geothermal power plant with additional generating capacity. Furthermore, information potentially useful to DOE in framing solicitations and selecting projects for funding is discussed objectively. Although defined as separate sub-tasks, the EGS site review and reference scenarios are closely related. The incremental approach to EGS development that has recently been adopted could logically be expected to yield proposals for studies that lead up to and include production-enhancement experiments in producing geothermal fields in the very near future. However, the strategic plan clearly calls for the development of a more comprehensive demonstration project that can generate up to perhaps 10 MW (gross). It is anticipated that a series of small-scale experiments will define what realistically may be achieved in the near future, thus setting the stage for a successful pilot demonstration. This report continues the process of presenting information on EGS sites and experiments, and begins the process of defining what a demonstration project might be.

  16. Randall-Sundrum scenario with bulk dilaton and torsion

    SciTech Connect (OSTI)

    Mukhopadhyaya, Biswarup; Sen, Somasri; SenGupta, Soumitra [Regional Centre for Accelerator-based Particle Physics, Harish-Chandra Research Institute, Chhatnag Road, Jhusi, Allahabad - 211 019 (India); Centre for Theoretical Physics, Jamia Millia Islamia, New Delhi 110 025 (India); Department of Theoretical Physics, Indian Association for the Cultivation of Science, Kolkata - 700 032 (India)

    2009-06-15T23:59:59.000Z

    We consider a string-inspired torsion-dilaton-gravity action in a Randall-Sundrum braneworld scenario and show that, in an effective four-dimensional theory on the visible brane, the rank-2 antisymmetric Kalb-Ramond field (source of torsion) is exponentially suppressed. The result is similar to our earlier result in [B. Mukhopadhyaya, S. Sen, and S. SenGupta, Phys. Rev. Lett. 89, 121101 (2002); Phys. Rev. Lett. 89, 259902(E) (2002)], where no dilaton was present in the bulk. This offers an explanation of the apparent invisibility of torsion in our space-time. However, in this case the trilinear couplings {approx}TeV{sup -1} between the dilaton and torsion may lead to new signals in TeV-scale experiments, bearing the stamp of extra warped dimensions.

  17. Phenomenological constraints on light mixed sneutrino WIMP scenarios

    E-Print Network [OSTI]

    Santa, Akiteru

    2015-01-01T23:59:59.000Z

    Scenarios where left- and right-handed sneutrinos mix and the lightest mixed one act as a thermal dark matter candidate can solve the dark matter, neutrino mass, and hierarchy problems simultaneously. We focus on the dark matter mass region of the order of 1 GeV, where dark matter direct detections are insensitive. We calculate the decay rate of a false vacuum induced by a large sneutrino trilinear coupling as well as other observables constrained by experiments. As a result, we show that there is an allowed region where the mass of the lightest neutralino is around 1 GeV. The allowed region can be tested by the search for the Higgs boson invisible decay at future colliders.

  18. Recent progress in scenario development for the WIPP

    SciTech Connect (OSTI)

    Galson, D.A. [Galson Sciences Limited, Oakham, Rutland (United Kingdom); Swift, P.N. [Sandia National Labs., Albuquerque, NM (United States)

    1995-01-19T23:59:59.000Z

    The US Department of Energy (DOE) is preparing to request the US Environmental Protection Agency to certify compliance with the radioactive waste disposal standards found in 40 CFR Part 191 for the Waste Isolation Pilot Plant (WIPP). The DOE will also need to demonstrate compliance with a number of other State and Federal standards and, in particular, the Land Disposal Restrictions of the Resource Conservation and Recovery Act (RCRA), 40 CFR Part 268. Demonstrating compliance with these regulations requires an assessment of the long-term performance of the WIPP disposal system. Re-evaluation and extension of past scenario development for the WIPP forms an integral part of the ongoing performance assessment (PA) process.

  19. Francis Bacon: the rise and fall of his influence on science in America 

    E-Print Network [OSTI]

    Kirkpatrick, Stephen Patrick

    1990-01-01T23:59:59.000Z

    FRANCIS BACON: THE RISE AND FALL OF HIS INFLUENCE ON SCIENCE IN AMERICA A Thesis by S'TEPHEN PATRICK KIRKPATRICK Submitted to the Office of Graduate Studies Texas A8 M University in partial fulfillment of the requirements for the degree... of MASTER OF ARTS August 1990 Major Subject: History FRANCIS BACON: THE RISE AND FALL OF HIS INFLUENCE ON SCIENCE IN AMERICA A Thesis by Stephen Patrick Kirkpatrick Approved as to style and content by: Antho y Stranges (Chair of Committee) Zoltan...

  20. Conventional armed forces in Europe: Technology scenario development

    SciTech Connect (OSTI)

    Houser, G.M.

    1990-07-01T23:59:59.000Z

    In January 1986, the Soviet Union's Mikhail Gorbachev proposed elimination of all nuclear weapons by the year 2000. In April of that year, Mr. Gorbachev proposed substantial reductions of conventional weapons in Europe, from the Atlantic Ocean to the Ural Mountains, including reductions in operational-tactical nuclear weapons. In May 1986, the North Atlantic Treaty Organization (NATO) responded with the Brussels Declaration on Conventional Arms Control,'' which indicated readiness to open East/West discussions on establishing a mandate for negotiating conventional arms control throughout Europe. The Group of 23,'' which met in Vienna beginning in February 1987, concluded the meeting in January 1989 with a mandate for the Conventional Armed Forced in Europe (CFE) negotiations. On 6 March 1989, CFE talks began, and these talks have continued through six rounds (as of April 1990). Although US President George Bush, on 30 May 1989, called for agreement within six months to a year, and the Malta meeting of December 1989 called for completion of a CFE agreement by the end of 1990, much remains to be negotiated. This report provides three types of information. First, treaty provisions brought to the table by both sides are compared. Second, on the basis of these provisions, problem areas for each of the provision elements are postulated and possible scenarios for resolving these problem areas are developed. Third, the scenarios are used as requirements for tasks assigned program elements for possible US implementation of a CFE treaty. As progress is achieved during the negotiations, this report could be updated, as necessary, in each of the areas to provide a continuing systematic basis for program implementation and technology development. 8 refs.

  1. Performance of Glass/Cladding of High-Rise Buildings in Hurricane Katrina

    E-Print Network [OSTI]

    Kareem, Ahsan

    Performance of Glass/Cladding of High-Rise Buildings in Hurricane Katrina Ahsan Kareem and Rachel, 2005, Hurricane Katrina made landfall on the coast of Louisiana reported as a Category 4 hurricane to extreme winds associated with hurricanes, the NatHaz Modeling Laboratory at the University of Notre Dame

  2. Radiative Heating and the Buoyant Rise of Magnetic Flux Tubes in the Solar Interior

    E-Print Network [OSTI]

    California at Berkeley, University of

    Radiative Heating and the Buoyant Rise of Magnetic Flux Tubes in the Solar Interior Y. Fan National the e ect of radiative heating on the evolution of thin magnetic ux tubes in the solar interior Solar Observatoryy, 950 N. Cherry Ave., Tucson, AZ 85719. G. H. Fisher Space Sciences Laboratory, Univ

  3. From Bad to Worse: Senior economic inSecurity on the riSe

    E-Print Network [OSTI]

    Snider, Barry B.

    From Bad to Worse: Senior economic inSecurity on the riSe Tatjana Meschede Laura Sullivan Thomas the Senior Financial Stability Index, economic insecurity among senior households increased by one demographic groups, economic security of seniors has deteriorated further. Contrary to the popular belief

  4. Navy Leadership Disturbed by "Spice" Usage Rise Navy leaders are expressing alarm at recent statistics that

    E-Print Network [OSTI]

    Navy Leadership Disturbed by "Spice" Usage Rise Navy leaders are expressing alarm at recent, mimicking the chemical compounds found in the drug. These products are banned for Navy personnel (NAVADMIN) 108/10 in March 2010, which reemphasized the Navy's drug policy, the U.S. Navy has been

  5. $ ^T)) \\ ^ / f l \\ Rise-M-2597 of Mass and Velocity Measurements

    E-Print Network [OSTI]

    in flight without use of optical equipment has been tested. The mass is measured by a microwave system, control of density profile, diagnostic purposes, etc.. In any case it is imports it to be able to measureh- $ ^T)) \\ ^ / f l \\ Rise-M-2597 of Mass and Velocity Measurements on Pellets in Flight

  6. Constraint of the CO2 rise by new atmospheric carbon isotopic measurements during the last deglaciation

    E-Print Network [OSTI]

    Chappellaz, Jérôme

    Click Here for Full Article Constraint of the CO2 rise by new atmospheric carbon isotopic increase of atmospheric carbon dioxide (CO2) during the last glacialinterglacial climatic transition remain debated. We analyzed the parallel evolution of CO2 and its stable carbon isotopic ratio (d13 CO2

  7. Our winters of discontent: Addressing the problem of rising home-heating costs1

    E-Print Network [OSTI]

    Hughes, Larry

    on fossil fuels by using solar energy, reducing residential energy demand, and promoting district heating. 1ERG/200602 Our winters of discontent: Addressing the problem of rising home-heating costs1 Larry Residential space heating is a necessity in northern countries such as Canada. With over 70 percent

  8. July 6, 2012 Atmospheric Pollution, Climate Change 1 Vog plume rising from Klauea Volcano.

    E-Print Network [OSTI]

    Businger, Steven

    Pollution and Global Warming, Pohina I Ka Uahi (Hazy with Smoke) Grades: 6-8, modifiable for 3-5, 9-12 Time surfaces, regulating temperatures and keep Earth habitable. ESS3C: Human Impacts On Earth Systems Human, are major factors in the current rise in Earth's mean surface temperature (global warming). Reducing human

  9. Pertussis is on the rise Whooping Cough (or pertussis) is Not Just For Kids.........

    E-Print Network [OSTI]

    Wilcock, William

    Pertussis is on the rise Whooping Cough (or pertussis) is Not Just For Kids......... Pertussis, also known as "whooping cough," is a communicable bacterial disease that is spread through droplets from the mouth and nose when a person with pertussis coughs, sneezes, or talks. This disease has

  10. Die 2>oooa.|i S I UJ\\ \\Rise-R-424

    E-Print Network [OSTI]

    NOMENCLATURE 98 REFERENCES 101 APPENDICES 104 A. The two-fluid model 104 B. Matrix coefficients 109 C. Physical- ings. If the fuel elements are not cooled, the remaining power generation combined with the stored heat in the fuel will cause the fuel temperature to rise rapidly. Within 100-200 seconds the uncooled fuel

  11. Diagnostics and Measurements of Infiltration and Ventilation Systems in High-Rise Apartment Buildings

    E-Print Network [OSTI]

    Diamond, Richard

    Diagnostics and Measurements of Infiltration and Ventilation Systems in High-Rise Apartment without compromising air quality? We have been studying the air flows and ventilation systems in high systems that are neither efficient nor deliver satisfactory ventilation. Frequent problems include

  12. Energy costs continue to rise. Examining ways to managing equipment energy costs.

    E-Print Network [OSTI]

    Goodman, Robert M.

    for Motors Calculating Annual Energy Use and Cost Input Power (kW)______________ Annual Energy UseEnergy costs continue to rise. Examining ways to managing equipment energy costs. Energy Use in comparing products. where where range of conditions. #12;operating conditions over a season. power

  13. Rising concentrations of atmospheric CO2 have increased growth in natural stands of quaking aspen

    E-Print Network [OSTI]

    Waller, Donald M.

    Rising concentrations of atmospheric CO2 have increased growth in natural stands of quaking aspen of climate change. Recent large-scale experiments with quaking aspen (Populus tremuloides), a dominant production. Field studies also reveal that droughts contribute to extensive aspen mortality. To complement

  14. Microstructure of Martensite: Why it forms and how it gives rise to the shape memory effect

    E-Print Network [OSTI]

    Cambridge, University of

    Microstructure of Martensite: Why it forms and how it gives rise to the shape­ memory effect transformations that is the essence of many types of shape memory behaviour. Bhattacharya's book does not profess of view of the shape memory effect. By mi- crostructure, he means the arrangement and symmetry of plates

  15. Holoparasitic Rafflesiaceae possess the most reduced endophytes and yet give rise to the world's largest flowers

    E-Print Network [OSTI]

    Holoparasitic Rafflesiaceae possess the most reduced endophytes and yet give rise to the world, the parasite is a myce- lium-like endophyte living inside their grapevine hosts. This study provides a comprehensive treatment of the endophytic vegetative body for all three genera of Rafflesiaceae (Rafflesia

  16. The singularity at the tip of the rising plane bubble: The case of nonzero surface tension

    E-Print Network [OSTI]

    Daripa, Prabir

    The singularity at the tip of the rising plane bubble: The case of nonzero surface tension Prabir pointed bubble in the presenceof surface tension. These bubbles have been recently obtained by Vanden to find the apexangle as a function of the speedof the bubbles for a fixed value of surface tension

  17. SCI 2000 Orlando LIMITING HIGH MODE VIBRATION AND RISE TIME IN FLEXIBLE

    E-Print Network [OSTI]

    Singhose, William

    lag experienced by the operator. Keywords: Command Generation, Input Shaping, Flexible SystemsSCI 2000 Orlando LIMITING HIGH MODE VIBRATION AND RISE TIME IN FLEXIBLE TELEROBOTIC ARMS Karen E of Technology Atlanta, GA, 30332, USA ABSTRACT Telerobotic arms with flexible dynamics can be challenging

  18. Impact Analysis: VTO Baseline and Scenario (BaSce) Activities

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

    technology areas Component- level attributes Drivetrainsvehicle classes AEO2013 High Oil Price fuel prices, H 2 price from FCTO (no price elasticity) Little public...

  19. WHAT DO THREAT LEVELS AND RESPONSE LEVELS MEAN? THREAT LEVELS

    E-Print Network [OSTI]

    Edinburgh, University of

    WHAT DO THREAT LEVELS AND RESPONSE LEVELS MEAN? THREAT LEVELS: The UK Threat Level is decided by the Government's Joint Terrorism Analysis Centre (JTAC). It is the system to assess the threat to the UK from Threat Levels: Low - an attack is unlikely Moderate - an attack is possible, but not likely Substantial

  20. An overview of alternative fossil fuel price and carbon regulation scenarios

    SciTech Connect (OSTI)

    Wiser, Ryan; Bolinger, Mark

    2004-10-01T23:59:59.000Z

    The benefits of the Department of Energy's research and development (R&D) efforts have historically been estimated under business-as-usual market and policy conditions. In recognition of the insurance value of R&D, however, the Office of Energy Efficiency and Renewable Energy (EERE) and the Office of Fossil Energy (FE) have been exploring options for evaluating the benefits of their R&D programs under an array of alternative futures. More specifically, an FE-EERE Scenarios Working Group (the Working Group) has proposed to EERE and FE staff the application of an initial set of three scenarios for use in the Working Group's upcoming analyses: (1) a Reference Case Scenario, (2) a High Fuel Price Scenario, which includes heightened natural gas and oil prices, and (3) a Carbon Cap-and-Trade Scenario. The immediate goal is to use these scenarios to conduct a pilot analysis of the benefits of EERE and FE R&D efforts. In this report, the two alternative scenarios being considered by EERE and FE staff--carbon cap-and-trade and high fuel prices--are compared to other scenarios used by energy analysts and utility planners. The report also briefly evaluates the past accuracy of fossil fuel price forecasts. We find that the natural gas prices through 2025 proposed in the FE-EERE Scenarios Working Group's High Fuel Price Scenario appear to be reasonable based on current natural gas prices and other externally generated gas price forecasts and scenarios. If anything, an even more extreme gas price scenario might be considered. The price escalation from 2025 to 2050 within the proposed High Fuel Price Scenario is harder to evaluate, primarily because few existing forecasts or scenarios extend beyond 2025, but, at first blush, it also appears reasonable. Similarly, we find that the oil prices originally proposed by the Working Group in the High Fuel Price Scenario appear to be reasonable, if not conservative, based on: (1) the current forward market for oil, (2) current oil prices, (3) externally generated oil price forecasts, and (4) the historical difficulty in accurately forecasting oil prices. Overall, a spread between the FE-EERE High Oil Price and Reference scenarios of well over $8/bbl is supported by the literature. We conclude that a wide range of carbon regulation scenarios are possible, especially within the time frame considered by EERE and FE (through 2050). The Working Group's Carbon Cap-and-Trade Scenario is found to be less aggressive than many Kyoto-style targets that have been analyzed, and similar in magnitude to the proposed Climate Stewardship Act. The proposed scenario is more aggressive than some other scenarios found in the literature, however, and ignores carbon banking and offsets and does not allow nuclear power to expand. We are therefore somewhat concerned that the stringency of the proposed carbon regulation scenario in the 2010 to 2025 period will lead to a particularly high estimated cost of carbon reduction. As described in more detail later, we encourage some flexibility in the Working Group's ultimate implementation of the Carbon Cap-and-Trade Scenario. We conclude by identifying additional scenarios that might be considered in future analyses, describing a concern with the proposed specification of the High Fuel Price Scenario, and highlighting the possible difficulty of implementing extreme scenarios with current energy modeling tools.