National Library of Energy BETA

Sample records for m-f eastern time

  1. BREAST CANCER DETECTION BY TIME REVERSAL IMAGING Yuanwei Jin, Jose M.F. Moura, and Yi Jiang

    E-Print Network [OSTI]

    Moura, José

    BREAST CANCER DETECTION BY TIME REVERSAL IMAGING Yuanwei Jin, Jos´e M.F. Moura, and Yi Jiang beamforming imager for detecting early stage breast cancer tumors. We use numerical simulations diagnostic imaging tool for breast cancer detection that could complement the standard X-ray mammography

  2. TIME REVERSAL BEAMFORMING FOR MICROWAVE BREAST CANCER DETECTION Yuanwei Jin, Yi Jiang, and Jose M.F. Moura

    E-Print Network [OSTI]

    Moura, José

    TIME REVERSAL BEAMFORMING FOR MICROWAVE BREAST CANCER DETECTION Yuanwei Jin, Yi Jiang, and Jos´e M ABSTRACT Microwave radiation is well known as a diagnostic imaging method for many medical applications, for example, early stage breast cancer detection. Microwave detection of breast tumors is a non

  3. EMBARGOED FOR 1 P.M. Eastern Standard Time Wed, Feb. 4, 2015

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

    call for antibody 'bar code' system to follow Human Genome Project February 4, 2015 EMBARGOED FOR 1 P.M. Eastern Standard Time Wed, Feb. 4, 2015 LOS ALAMOS, N.M., Feb. 4, 2015-More...

  4. Montana State University 1 M.F.A. in Art

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    Montana State University 1 M.F.A. in Art The School of Art, accredited by the National Association of Schools of Art and Design, offers a Master of Fine Arts (MFA) degree. The MFA degree requires 60 credits of coursework including a minimum of 15 credits of thesis. The Master of Fine Arts

  5. ChE 210A M. F. Doherty Thermodynamics

    E-Print Network [OSTI]

    Bigelow, Stephen

    ChE 210A M. F. Doherty Thermodynamics Instructor: Michael F. Doherty (mfd@engineering.ucsb.edu, 893 is an introduction to the fundamentals of classical and statistical thermodynamics. We focus on equilibrium are formulated using either classical or statistical thermodynamics, and these methods have found wide

  6. M F

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACTThousandReport) | SciTech ConnectFuture | DepartmentRenato MNNSAF 3

  7. --M F 01 ----M F --

    E-Print Network [OSTI]

    Huang, Jianyu

    ONLY. GROUP / COMPANY NAME DATE OF HIRE GROUP #/DIVISION EFFECTIVE DATE HAVE YOU EVER BEEN A MEMBER OF HPHC, HPHC OF NE, OR HPHC INSURANCE COMPANY? YES NO IF YOU WOULD LIKE TO RECEIVE A MENU OF ELECTRONIC) TELEPHONE (WORK) ( ) ( ) TYPE OF COVERAGE INDIVIDUAL 2-PERSON (ONLY WHERE OFFERED) FAMILY OTHER

  8. M.F.A: STUDIO ART DEGREE REQUIREMENTS (2012-2013)

    E-Print Network [OSTI]

    Stanford, Kyle

    Studio Review, 2nd week of Winter Quarter ______ Open Studio First Year Review, Spring Quarter ______ Art 1st year. Year Two Open Studio Review, 2nd week of Winter Quarter ______ Second Year ExhibitionM.F.A: STUDIO ART DEGREE REQUIREMENTS (2012-2013) Name: __________________________ Year One Open

  9. High-resolution imaging of vessels in the isolated rat brain M. F. Valverde Salzmann1

    E-Print Network [OSTI]

    High-resolution imaging of vessels in the isolated rat brain M. F. Valverde Salzmann1 , N for the distribution of vessels in the rat brain. Angiography is able to use the blood flow in the brain of the living of this study was to obtain a full picture of vessels even down to relatively small size in the isolated rat

  10. M.F.A: ART, CRITICAL AND CURATORIAL STUDIES CONCENTRATION DEGREE REQUIREMENTS (2014-2015)

    E-Print Network [OSTI]

    Al Faruque, Mohammad Abdullah

    M.F.A: ART, CRITICAL AND CURATORIAL STUDIES CONCENTRATION DEGREE REQUIREMENTS (2014-2015) Name: __________________________ Year One Art 210: First-Year Graduate Seminar ______ 4 units Art 215: Graduate Seminar Topics or Art 251: Special Topics Seminar ______ 4 units Art 230: Graduate Group Critique ______ 4 units Art 240

  11. SHORT COMMUNICATION D. Nikezic B. M. F. Lau K. N. Yu

    E-Print Network [OSTI]

    Yu, Peter K.N.

    SHORT COMMUNICATION D. Nikezic Æ B. M. F. Lau Æ K. N. Yu Comparison of dose conversion factors Abstract Current epidemiological approaches to radon dosimetry yield a dose conversion factor (DCF) of 4 m dose per unit radon exposure. All other elements of the human respiratory tract from the reports

  12. OPERATIONAL TEST OF SONIC WIND SENSORS AT KNMI Wiel M.F. Wauben

    E-Print Network [OSTI]

    Wauben, Wiel

    by 2D sonic wind sensors on account of cost reduction. As a first step of this implementation of sonic1 OPERATIONAL TEST OF SONIC WIND SENSORS AT KNMI Wiel M.F. Wauben 1 and Rob van Krimpen 2 1 R a laboratory en field test of three commercial 2D sonic wind sensors in 2003. Based on the results

  13. TOWARDS A CLOUD CEILOMETER NETWORK REPORTING MIXING LAYER HEIGHT Wiel M.F. Wauben

    E-Print Network [OSTI]

    Wauben, Wiel

    profiles if the aerosol concentrations are not too low. Since aerosol is well mixed in the atmospheric in the backscatter profile (cf. Wauben et al., 2006). Sometimes, medium and low clouds can also be missed or falsely1 TOWARDS A CLOUD CEILOMETER NETWORK REPORTING MIXING LAYER HEIGHT Wiel M.F. Wauben 1 , Marijn de

  14. Biomedical Signal Processing Hsun-Hsien Chang and Jose M. F. Moura

    E-Print Network [OSTI]

    Moura, José

    1 Biomedical Signal Processing Hsun-Hsien Chang and Jos´e M. F. Moura I. INTRODUCTION Biomedical, to neural and cardiac rhythms, to tissue and organ images. Biomedical signal processing aims at extracting significant information from biomedical signals. With the aid of biomedical signal processing, biologists can

  15. DEEP SUBSURFACE EXPLORATION OF COMETARY NUCLEI M. J. S. Belton 1 and M. F. A'Hearn 2

    E-Print Network [OSTI]

    A'Hearn, Michael F.

    DEEP SUB­SURFACE EXPLORATION OF COMETARY NUCLEI M. J. S. Belton 1 and M. F. A'Hearn 2 1 National and associated sublimation and phase­change boundaries are expected to propagate deep into the interior the properties of deep (1--100 m) sub­surface materials has received little attention. We consider a concept

  16. CORSI DI LAUREA E LAUREA MAGISTRALE IN INFORMATICA DIBRIS E SCUOLA DI SCIENZE M.F.N.

    E-Print Network [OSTI]

    Robbiano, Lorenzo

    CORSI DI LAUREA E LAUREA MAGISTRALE IN INFORMATICA DIBRIS E SCUOLA DI SCIENZE M.F.N. UNIVERSITÃ? DI GENOVA (Classi L-31 e LM-18) REGOLAMENTO DI FUNZIONAMENTO DEL CONSIGLIO DI CORSO DI STUDIO IN INFORMATICA Il Corso di Laurea in Informatica (classe L-31) e il Corso di Laurea Magistrale in Informatica

  17. Cluster at the Bow Shock: Status and Outlook M. Scholer1, M. F. Thomsen2, D. Burgess3, S. D. Bale4,

    E-Print Network [OSTI]

    California at Berkeley, University of

    Chapter 7 Cluster at the Bow Shock: Status and Outlook M. Scholer1, M. F. Thomsen2, D. Burgess3, S shocks are found in the corona of the Sun, in the solar wind, in front of plan- etary magnetospheres

  18. Effect of sulfur isotopic composition of zinc and lead sulfides on the E. M. F. of electrochemical cells

    SciTech Connect (OSTI)

    Lusk, J.; Krouse, H.R.; Batts, B.D.

    1988-03-01

    A new effect is reported in which unexpectedly large voltages are produced by electrochemical cells containing sulfides at natural isotopic abundance levels. Room temperature experiments were undertaken to determine whether electrochemical cells employing silver bromide and silver beta alumina as solid electrolytes would be sufficiently sensitive to detect small variations in sulfur isotopic composition for zinc and lead sulfides. Voltages obtained for silver bromide cells tended to increase progressively over at least 20 days, and increased in a regular fashion with increasing differences in isotopic composition between charges. Voltages exceeding 150 mV were obtained for /sup delta/S/sup 3,4/ differences up to 85 per mil for zinc sulfide, but reached only about 20 mV for lead sulfide. Silver beta alumina cells with opposing zinc and lead sulfide charges yielded larger voltages and E.M.F. minimum corresponding to a +8(/plus minus/2) per mil difference. This value shows reasonable agreement with interpolated 20/degrees/C equilibrium values of between +7.5 to +9.8 obtained from the literature. Matured silver bromide cells with opposed zinc and lead sulfide charges behaved similarly but yielded lower voltages. Silver concentration cells of the opposed type are thus able to detect isotopic equilibrium and this will permit calibration of sulfur isotope thermometers down to unexpectedly low temperatures.

  19. M.A. M.S. M.L.A.S. M.F.A. PH.D. Thesis* Thesis* Thesis* Thesis Dissertation

    E-Print Network [OSTI]

    Palmeri, Thomas

    M.A. M.S. M.L.A.S. M.F.A. PH.D. Thesis* Thesis* Thesis* Thesis Dissertation Non-thesis Non-thesis Non-thesis NOTIFICATION OF INTENT TO GRADUATE ON DECEMBER 19, 2015 Thesis/Dissertation The Graduate School of Vanderbilt

  20. Photo-degradation of PADC by UV radiation at various wavelengths K.C.C. Tse, F.M.F. Ng, K.N. Yu*

    E-Print Network [OSTI]

    Yu, Peter K.N.

    Photo-degradation of PADC by UV radiation at various wavelengths K.C.C. Tse, F.M.F. Ng, K.N. Yu diglycol carbonate; CR-39; Solid-state nuclear track detector; Ultraviolet; Photo-degradation 1, and there is limited information on the chemical properties of photo-oxida- tion. For example, Tidjani [2,3] found

  1. Formation Dynamics of a Fermion Pair Condensate M. W. Zwierlein, C. H. Schunck, C. A. Stan, S. M. F. Raupach, and W. Ketterle

    E-Print Network [OSTI]

    Formation Dynamics of a Fermion Pair Condensate M. W. Zwierlein, C. H. Schunck, C. A. Stan, S. M. F May 2005) The dynamics of pair condensate formation in a strongly interacting Fermi gas close of condensed molecules in the cloud after a rapid magnetic field ramp across the Feshbach resonance

  2. Implementing a time- and location-differentiated cap-and-trade program : flexible nitrogen oxide abatement from power plants in the eastern United States

    E-Print Network [OSTI]

    Martin, Katherine C

    2007-01-01

    Studies suggest that timing and location of emissions can change the amount of ozone formed from a given amount of nitrogen oxide (NOx) by a factor of five (Mauzerall et al. 2005). Yet existing NOx cap-and-trade programs ...

  3. Eastern Frequency Response Study

    SciTech Connect (OSTI)

    Miller, N.W.; Shao, M.; Pajic, S.; D'Aquila, R.

    2013-05-01

    This study was specifically designed to investigate the frequency response of the Eastern Interconnection that results from large loss-of-generation events of the type targeted by the North American Electric Reliability Corp. Standard BAL-003 Frequency Response and Frequency Bias Setting (NERC 2012a), under possible future system conditions with high levels of wind generation.

  4. Eddy formation and propagation in the eastern tropical Pacific 

    E-Print Network [OSTI]

    Jhingran, Vikas Gopal

    1997-01-01

    Observations of eddies in the eastern tropical Pacific from TOPEX altimetry data show that there are seasonal and interannual variations in eddy activity. Comparisons between time of eddy formation and corresponding wind ...

  5. FISHING PERMIT Eastern Shore Agricultural

    E-Print Network [OSTI]

    FISHING PERMIT Eastern Shore Agricultural Research and Extension Center If all fields are not filled out, you do NOT have permission to fish! Name: ____________________________________________ Fishing Permit is valid for ONE YEAR. In return for this privilege, I agree to: 1. ABSOLVE the Eastern

  6. Plains and Eastern Clean Line Transmission Line: Comment from...

    Office of Environmental Management (EM)

    from Block Plains and Eastern Clean Line: Arkansas and Oklahoma Plains and Eastern Clean Line Transmission Line: Comment from Block Plains and Eastern Clean Line: Arkansas and...

  7. Eastern Renewable Generation Integration Study Solar Dataset (Presentation)

    SciTech Connect (OSTI)

    Hummon, M.

    2014-04-01

    The National Renewable Energy Laboratory produced solar power production data for the Eastern Renewable Generation Integration Study (ERGIS) including "real time" 5-minute interval data, "four hour ahead forecast" 60-minute interval data, and "day-ahead forecast" 60-minute interval data for the year 2006. This presentation provides a brief overview of the three solar power datasets.

  8. Topic A Awardee: Eastern Interconnection Planning Collaborative...

    Energy Savers [EERE]

    policy makers Consumer and environmental interests Transmission Planning Authorities Market participants generating, transmitting or consuming electricity within the Eastern...

  9. Eastern Renewable Generation Integration Study (Presentation)

    SciTech Connect (OSTI)

    Bloom, A.

    2014-05-01

    This presentation provides a high-level overview of the Eastern Renewable Generation Integration Study process, scenarios, tools, and goals.

  10. Published in: Metal-Ceramic Interfaces (eds. M. Riihle, A. G. Evans, M. F. Ashby and J.P. Hirth), Acta-Scripta Metallurgica Proceedings Series, Volume 4, Pergamon Press, 1990, pp 269-294.

    E-Print Network [OSTI]

    Published in: Metal-Ceramic Interfaces (eds. M. Riihle, A. G. Evans, M. F. Ashby and J.P. Hirth a dissimilar material interface, such as a metal/ceramic interface. The variation of the-local phase angle directions of cracking. We also briefly review effects of solute adsorption at ceramic and metal/ceramic

  11. INV . January 2009 EASTERN HEMISPHERE

    E-Print Network [OSTI]

    /6500/1998 1:6,500,000 The Mediterranean basin (bc) - C.I.A. G/5672/M4 C55/13000/2004 1:13,000,000 Geodynamic (bc) - C.I.A. G/5700/4300/1994 1:4,300,000 Europe (bc) - C.I.A. G/5700/4500/1997 non-circ 1:4,500 copies) (bc) - National Geographic Society 5671/G1/-/1986 - Eastern hemisphere narcotics - C.I.A. G/5671

  12. Steps to Establish a Real-Time Transmission Monitoring System...

    Energy Savers [EERE]

    Steps to Establish a Real-Time Transmission Monitoring System for Transmission Owners and Operators within the Eastern and Western Interconnections Steps to Establish a Real-Time...

  13. Eastern Kodak Company

    SciTech Connect (OSTI)

    Y.S. Tyan

    2009-06-30

    Lighting consumes more than 20% of electricity generated in the United States. Solid state lighting relies upon either inorganic or organic light-emitting diodes (OLEDs). OLED devices because of their thinness, fast response, excellent color, and efficiency could become the technology of choice for future lighting applications, provided progress is made to increase power efficiency and device lifetime and to develop cost-effective manufacturing processes. As a first step in this process, Eastman Kodak Company has demonstrated an OLED device architecture having an efficacy over 50 lm/W that exceeds the specifications of DOE Energy Star Program Requirements for Solid State Lighting. The project included work designed to optimize an OLED device, based on a stacked-OLED structure, with performance parameters of: low voltage; improved light extraction efficiency; improved internal quantum efficiency; and acceptable lifetime. The stated goal for the end of the project was delivery of an OLED device architecture, suitable for development into successful commercial products, having over 50 lum/W power efficiency and 10,000 hours lifetime at 1000 cd/m{sup 2}. During the project, Kodak developed and tested a tandem hybrid IES device made with a fluorescent blue emitter, a phosphorescent yellow emitter, and a phosphorescent red emitter in a stacked structure. The challenge was to find low voltage materials that do not absorb excessive amounts of emitted light when the extraction enhancement structure is applied. Because an extraction enhancement structure forces the emitted light to travel several times through the OLED layers before it is emitted, it exacerbates the absorption loss. A variety of ETL and HTL materials was investigated for application in the low voltage SSL device structure. Several of the materials were found to successfully yield low operating device voltages without incurring excessive absorption loss when the extraction enhancement structure was applied. An internal extraction layer comprises two essential components: a light extraction element (LEE) that does the actual extraction of emitted light and a light coupling layer (LCL) that allows the emitted light to interact with the extraction element. Modeling results show that the optical index of the LCL needs to be high, preferably higher than that of the organic layers with an n value of {approx}1.8. In addition, since the OLED structure needs to be built on top of it the LCL needs to be physically and chemically benign. As the project concluded, our focus was on the tandem hybrid device, which proved to be the more efficient architecture. Cost-efficient device fabrication will provide the next challenges with this device architecture in order to allow this architecture to be commercialized.

  14. Eastern Renewable Generation Integration Study (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-02-01

    This one-page, two-sided fact sheet provides an overview of the Eastern Renewable Generation and Integration Study process.

  15. Plains and Eastern Clean Line

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nAandSummary Areas ofEnergy OnPeter B.EnergyInPilgrim6,and Eastern

  16. Internal and External Ethnic Assessments in Eastern Europe

    E-Print Network [OSTI]

    Ahmed, Patricia; Feliciano, Cynthia; Emigh, Rebecca Jean

    2006-01-01

    in The Gypsies of Eastern Europe, edited by David Crowe andin The Gypsies of Eastern Europe, edited by David Crowe andin The Gypsies of Eastern Europe, edited by David Crowe and

  17. T e c h n i c a l M e m o r a n d u m F:\\2\\7 Implementation\\Introduction to Cost Estimates.doc

    E-Print Network [OSTI]

    Arnold, Jonathan

    T e c h n i c a l M e m o r a n d u m F:\\2\\7 Implementation\\Introduction to Cost Estimates.doc Date Project Subject From To Architects and Campus Planners Ayers/Saint/Gross 222 Saint Paul Place Baltimore, MD 21202 410/347-8500 Fax 410/347-8519 Architecture and Engineering Heery International 999 Peachtree

  18. NOAA Technical Rep_o_rt_N_M_F_S_l_2_4 o_c_to_b_er_I_99_5 Effects of the Cessation of

    E-Print Network [OSTI]

    NOAA Technical Rep_o_rt_N_M_F_S_l_2_4 o_c_to_b_er_I_99_5 Effects of the Cessation of Sewage Sludge Technical Report NMFS 124 A Technical Report of the Fishery Bulletin Effects of the Cessation of Sewage Sludge Dumping at the 12-Mile Site Proceedings ofthe 12-Mile Dumpsite Symposium Ocean Place Hilton Hotel

  19. Transmission Constraints and Congestion in the Western and Eastern...

    Office of Environmental Management (EM)

    Congestion in the Western and Eastern Interconnections, 2009-2012 (January 2014) Transmission Constraints and Congestion in the Western and Eastern Interconnections, 2009-2012...

  20. Plains and Eastern Clean Line Transmission Line: Comment from...

    Energy Savers [EERE]

    Plains and Eastern Clean Line Transmission Line: Comment from Marshall Hughes Plains and Eastern Clean Line Transmission Line: Comment from Marshall Hughes Comment submitted on...

  1. Advance Funding and Development Agreement: Plains & Eastern Clean...

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

    Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) Advance Funding and Development Agreement: Plains & Eastern Clean...

  2. u.s. department of commerce national institute of standards and technology manufacturing extension partnership W W W . n i s t . g o v / m e p 1 -8 0 0 -m e p -4 m F g

    E-Print Network [OSTI]

    Perkins, Richard A.

    on clients receiving service in FY2012 Kim Rachiele, Acting Director 400 Stanton Christiana Road #A-158, formerly a division of Eastern Industrial Services (EIS), specializes in custom-engineered, LEED efficient HVAC systems. Situation: In a competitive manufacturing market, EIS has carved out a niche

  3. Did melting glaciers cause volcanic eruptions in eastern California? Probing the mechanics of dike

    E-Print Network [OSTI]

    Manga, Michael

    Did melting glaciers cause volcanic eruptions in eastern California? Probing the mechanics of dike significant cross correlations between changes in eruption frequency and the first derivative of the glacial volume. Moreover, calculated time lags for the effects of glacial unloading on silicic and basaltic

  4. Evolution of Middle Eastern Social Structures: a new model

    E-Print Network [OSTI]

    White, Douglas R.

    Evolution of Middle Eastern Social Structures: a new model Abstract The desert is small relative: evolution, endogamy, population, raiding, Bedouin,] #12;2 Evolution of Middle Eastern Social Structures

  5. Numerical Modeling of Eastern Connecticut's Visual Resources1

    E-Print Network [OSTI]

    Numerical Modeling of Eastern Connecticut's Visual Resources1 Daniel L. Civco 2/ l Submitted Conservation, The University of Connecticut, Storrs, Connecticut. / Abstract: A numerical model capable of accurately predicting the preference for landscape photographs of selected points in eastern Connecticut

  6. Eastern Renewable Generation Integration Study: Initial Results (Poster)

    SciTech Connect (OSTI)

    Bloom, A.; Townsend, A.; Hummon, M.; Weekley, A.; Clark, K.; King, J.

    2013-10-01

    This poster presents an overview of the Eastern Renewable Generation Integration Study, which aims to answer critical questions about the future of the Eastern Interconnection under high levels of solar and wind generation penetration.

  7. Cancer Prevention in Eastern North Carolina Task 3: Final Report

    E-Print Network [OSTI]

    Gopalakrishnan, K.

    1 Cancer Prevention in Eastern North Carolina Task 3: Final Report A Cancer Profile of Eastern, MPA Interim Manager, NC Comprehensive Cancer Program North Carolina Department of Health and Human University Greenville, NC 27834 Contract # 02776-12 #12;2 Project Title: Cancer Prevention in Eastern North

  8. Power plant rehabilitation in Eastern Europe

    SciTech Connect (OSTI)

    Gaglia, B.N. [Pyropower Corp., San Diego, CA (United States); Lecesne, E. [ABB Power Generation Ltd., Baden (Switzerland)

    1995-12-31

    Beginning in 1989, political revolution in the former Eastern block countries precipitated a period of economic transformation from a centrally planned to a market-oriented economy. Because energy is a vital factor of any economic development, rehabilitation of the region`s aging and polluting energy sector is essential to achieving economic stability and growth. Today Eastern Europe is among the most polluted regions in the world. This is due to the absence of effective environmental responsibility over the last 40 years. The European Community and other Western countries have focused on Eastern Europe as a significant world environmental problem, particularly the Black Triangle area. To meet this challenge the governments of Poland, the Czech Republic, Germany and others have embarked on various programs to rehabilitate the key power stations in the region. This paper will present the various aspects of power plant rehabilitation including the installation of new efficient turbine generators, new digital control systems, renovated power cycle equipment and modern efficient clean coal circulating fluidized bed technology. The paper focuses on this issue by using the Turow 2 x 235 MW rehabilitation project in Bogatynia, Poland as a case study. Included in the paper will be a discussion of a broad range of issues affecting rehabilitation including technical considerations, financial and commercial limitations and political aspects.

  9. Northerly surface wind events over the eastern North Pacific Ocean : spatial distribution, seasonality, atmospheric circulation, and forcing

    E-Print Network [OSTI]

    Taylor, Stephen V.

    2006-01-01

    atmosphere over the eastern Pacific Ocean in summer, volumeover the eastern North Pacific Ocean: Spatial distribution,winds over the eastern North Pacific Ocean in spring and

  10. Eastern Wind Integration and Transmission Study (EWITS) (Revised)

    SciTech Connect (OSTI)

    Not Available

    2011-02-01

    EWITS was designed to answer questions about technical issues related to a 20% wind energy scenario for electric demand in the Eastern Interconnection.

  11. A major lithospheric boundary in eastern California defined by...

    Open Energy Info (EERE)

    ratios of Miocene-Recent basalts in eastern California, when screened for crustal contamination, vary dramatically and indicate the presence of a major lithospheric boundary that...

  12. Eastern Wind Integration and Transmission Study -- Preliminary Findings: Preprint

    SciTech Connect (OSTI)

    Corbus, D.; Milligan, M.; Ela, E.; Schuerger, M.; Zavadil, B.

    2009-09-01

    This paper reviews the Eastern Wind Integration and Transmission Study, the development of wind datasets, the transmission analysis, and the results of wind integration analysis for four scenarios.

  13. Eastern Wind Integration and Transmission Study: Executive Summary...

    Energy Savers [EERE]

    Study: Executive Summary and Project Overview Eastern Wind Integration and Transmission Study: Executive Summary and Project Overview This study evaluates the future operational...

  14. Eastern Energy Zones Mapping Tool | Department of Energy

    Office of Environmental Management (EM)

    Planning Council (EISPC) has released the Energy Zones (EZ) Mapping Tool, a free, web-based interactive tool that will help states and other stakeholders in the Eastern...

  15. Simulation of the intraseasonal variability over the Eastern...

    Office of Scientific and Technical Information (OSTI)

    Simulation of the intraseasonal variability over the Eastern Pacific ITCZ in climate models Citation Details In-Document Search Title: Simulation of the intraseasonal variability...

  16. Proposed Project: Plains & Eastern Clean Line Transmission Line...

    Energy Savers [EERE]

    & Eastern Clean Line project (the proposed project) would include an overhead +- 600 kV direct current electric transmission system and associated facilities with the capacity to...

  17. Section 1222 Program - Proposed Plains & Eastern Clean Line Project...

    Energy Savers [EERE]

    Electricity Policy Coordination and Implementation Transmission Planning Section 1222 of the Energy Policy Act 2005 Proposed Project: Plains & Eastern Clean Line ...

  18. Environmental Regulation Impacts on Eastern Interconnection Performance

    SciTech Connect (OSTI)

    Markham, Penn N; Liu, Yilu; Young II, Marcus Aaron

    2013-07-01

    In the United States, recent environmental regulations will likely result in the removal of nearly 30 GW of oil and coal-fired generation from the power grid, mostly in the Eastern Interconnection (EI). The effects of this transition on voltage stability and transmission line flows have previously not been studied from a system-wide perspective. This report discusses the results of power flow studies designed to simulate the evolution of the EI over the next few years as traditional generation sources are replaced with environmentally friendlier ones such as natural gas and wind.

  19. Post-Zhabdrung Era Migration of Kurmedkha Speaking People in Eastern Bhutan

    E-Print Network [OSTI]

    Gyeltshen, Tshering

    2006-01-01

    close attention to details of certain key words with same accents, phonetics, orthography, and structures in dialects spoken in the places of origin and where people had migrated. The study is primarily based two main assumptions: (a) dialects... not occurred in other parts of Eastern Bhutan. In pre-modern Bhutan, from the time of the first Zhabdrung until 1960, threpas were regarded as pillars of the country’s agrarian economy.22 Since complaints of heavy taxes that forced families to migrate...

  20. Geothermal Energy and the Eastern US: Fifth technical information interchange meeting, Minutes

    SciTech Connect (OSTI)

    1980-12-01

    The technical interchange meeting documented here is the fifth meeting where people interested in geothermal energy in the Eastern US have met to interchange technical information. These meetings are intended to assist all in the difficult task of balancing time and effort in doing their assigned jobs and keeping track of what others are doing in similar or related tasks. All of the aforementioned meetings have served their intended purpose and further regional and national meetings are sure to follow.

  1. CURRENT SKIPJACK OCEANOGRAPHY CRUISES IN EASTERN TROPICAL PACIFIC OCEAN

    E-Print Network [OSTI]

    CURRENT SKIPJACK OCEANOGRAPHY CRUISES IN EASTERN TROPICAL PACIFIC OCEAN F. Williams A series of skipjack oceanography cruises is planned for two offshore areas in the eastern tropical Pacific Ocean October 23 and arrived in Honolulu November 29; and the David Starr Jordan (Fishery-Oceanography C en t e

  2. Biological Oceanography of the Eastern Tropical Pacific: Summary

    E-Print Network [OSTI]

    540 Biological Oceanography of the Eastern Tropical Pacific: Summary of Existing Information Tuna Oceanography Research Program of the Institute of Marine Resources of the University of California Oceanography of the Eastern Tropical Pacific: Summary of Existing Information By MAURICE BLACKBURN tribution

  3. A New Species of Cryptotriton (Caudata: Plethodontidae) from Eastern Guatemala

    E-Print Network [OSTI]

    Wake, David B.

    A New Species of Cryptotriton (Caudata: Plethodontidae) from Eastern Guatemala Carlos R. Va (Plethodontidae) is described from the mountains of eastern Guatemala. The new species is distinguished from all~as del este de Guatemala. Cryptotriton sierraminensis se distingue de todos los otros miembros de su ge

  4. UNITED STATES DISTRICT COURT EASTERN DISTRICT OF CALIFORNIA -FRESNO

    E-Print Network [OSTI]

    Hansen, James E.

    UNITED STATES DISTRICT COURT EASTERN DISTRICT OF CALIFORNIA - FRESNO CENTRAL VALLEY CHRYSLER Report, Abridged Text with all 48 Figures was submitted to United States District Court, Eastern District, decreased snow-pack in certain mountain ranges, increased strength of storms driven by latent heat

  5. Ancient west Eurasian ancestry in southern and eastern Africa

    E-Print Network [OSTI]

    Reich, David

    Ancient west Eurasian ancestry in southern and eastern Africa Joseph K. Pickrella,1,2 , Nick, 2014 (received for review July 30, 2013) The history of southern Africa involved interactions between eastern Africa. In particular, we also find evidence for two admixture events in the history of Kenyan

  6. ORIGINAL PAPER Neoproterozoic diamictite in the Eastern Desert of Egypt

    E-Print Network [OSTI]

    Stern, Robert J.

    ORIGINAL PAPER Neoproterozoic diamictite in the Eastern Desert of Egypt and Northern Saudi Arabia in Wadi Kareim and Wadi Mobarak in the Eastern Desert of Egypt and the Nuwaybah formation in NW Saudi and extends from Egypt, Israel, and Jordan to Ethiopia and Yemen. The ANS (Fig. 1a) developed during

  7. Deep-Sea Research I 51 (2004) 12451274 Carbon fluxes through food webs of the eastern equatorial

    E-Print Network [OSTI]

    Jackson, George

    2004-01-01

    Deep-Sea Research I 51 (2004) 1245­1274 Carbon fluxes through food webs of the eastern equatorial inverse and network analyses to examine food web interactions at 0 , 140 W during EqPac time approach allowed us to trace the pathway of fixed carbon through a representative food web

  8. Hindcast of oil-spill pollution during the Lebanon crisis in the Eastern Mediterranean, JulyAugust 2006

    E-Print Network [OSTI]

    Georgiou, Georgios

    Hindcast of oil-spill pollution during the Lebanon crisis in the Eastern Mediterranean, July, Athens, Greece a r t i c l e i n f o Keywords: Lebanese oil-pollution event Oil-spill modeling Oceanography Network http://www.moon-oceanforecasting.eu) pro- vides near-real-time information on oil

  9. Eastern Band of Cherokee Strategic Energy Plan

    SciTech Connect (OSTI)

    Souther Carolina Institute of energy Studies-Robert Leitner

    2009-01-30

    The Eastern Band of Cherokee Indians was awarded a grant under the U.S. Department of Energy Tribal Energy Program (TEP) to develop a Tribal Strategic Energy Plan (SEP). The grant, awarded under the “First Steps” phase of the TEP, supported the development of a SEP that integrates with the Tribe’s plans for economic development, preservation of natural resources and the environment, and perpetuation of Tribal heritage and culture. The Tribe formed an Energy Committee consisting of members from various departments within the Tribal government. This committee, together with its consultant, the South Carolina Institute for Energy Studies, performed the following activities: • Develop the Tribe’s energy goals and objectives • Establish the Tribe’s current energy usage • Identify available renewable energy and energy efficiency options • Assess the available options versus the goals and objectives • Create an action plan for the selected options

  10. Day 1 (all times in Eastern Time Zone) Start End Activity POC

    E-Print Network [OSTI]

    Mike Veenstra 10:30 11:00 Break 11:00 11:30 Codes and standards requirements ­CSA HGV 4, ASME X and B31:00 10:30 Codes and standards requirements ­ SAE J2579, SAE J2601: knowledge gaps, R&D data/testing needs

  11. 189Center for Arab and Middle Eastern Studies (CAMES) Graduate Catalogue 201415

    E-Print Network [OSTI]

    and Middle Eastern Studies (CAMES) Director: Hazbun, Waleed Assistant Director: Saidi, Aliya R. Professor

  12. Seismic retrofit of precast panel buildings in Eastern Europe

    E-Print Network [OSTI]

    Tzonev, Tzonu

    2013-01-01

    Many countries in Eastern Europe, particularly ones from the former Soviet Bloc, are facing a potential crisis regarding their deteriorating precast panel apartment buildings. These complexes were built using industrial ...

  13. A reservoir management strategy for multilayered reservoirs in eastern Venezuela 

    E-Print Network [OSTI]

    Espinel Diaz, Arnaldo Leopoldo

    1998-01-01

    A reservoir management strategy has been developed for a field located in eastern Venezuela. The field contains deep, high pressure, multilayer reservoirs. A thorough formation evaluation was accomplished using the log data, core data, PVT data...

  14. Land Snail Ecology and Biogeography of Eastern Maine

    E-Print Network [OSTI]

    Nekola, Jeffrey C.

    Land Snail Ecology and Biogeography of Eastern Maine Vertigo bollesiana Vertigo nylanderi Vertigo & Invertebrate Group Maine Department of Inland Fisheries & Wildlife and the Aroostook Hills and Lowlands ......................................................................................................... 75 Appendix I: Taxonomic Key for Maine Land Snails ............................................... 78

  15. Reading the Lontars: Endangered Literary Practices of Lombok, Eastern Indonesia

    E-Print Network [OSTI]

    Austin, Peter

    2009-12-16

    The Sasaks of Lombok island, eastern Indonesia, have a literary tradition of writing manuscripts on palm leaves (lontar) in a manner similar to that of the Balinese (Rubinstein 2000), and historically, the Javanese. Lombok today remains only one...

  16. Aeolian depositional landforms of the south eastern Mojave Desert, California 

    E-Print Network [OSTI]

    Alvis, William Thomas

    2000-01-01

    Remote sensing and photo interpretation techniques are used to describe and map aeolian deposits found along two sediment transport corridors in the south eastern Mojave Desert. The first pathway and associated sand deposits extend eastward from...

  17. Source apportionment of wet sulfate deposition in eastern North America

    E-Print Network [OSTI]

    Fay, James A.

    1985-01-01

    An analytical model of long distance transport of air pollutants (Fay and Rosenzweig, 1980) has been adapted for the estimation of long term (e.g. annual) wet sulfate deposition in eastern N. America. The model parameters ...

  18. Characterization of maize testing locations in eastern and southern Africa 

    E-Print Network [OSTI]

    Maideni, Francis W.

    2006-08-16

    The region of eastern and southern Africa is very diverse in environments and agronomic practices. The region has one of the highest per capita consumption of maize (Zea mays. L), which is predominantly produced by smallholder farmers. Some...

  19. Advanced Unit Commitment Strategies in the United States Eastern Interconnection

    SciTech Connect (OSTI)

    Meibom, P.; Larsen, H. V.; Barth, R.; Brand, H.; Tuohy, A.; Ela, E.

    2011-08-01

    This project sought to evaluate the impacts of high wind penetrations on the U.S. Eastern Interconnection and analyze how different unit commitment strategies may affect these impacts.

  20. Post-Formative Ceramics in the Eastern Grat Basin

    E-Print Network [OSTI]

    Forsyth, Donald W

    1986-01-01

    Great Salt Lake Fremont Ceramics. In: The Levee Site and the1986). Post-Formative Ceramics in the Eastern Great Basin: A1977 Prehistoric Ceramics of the Fremont. Museiun of

  1. Evolution of the Llanos Basin and the deformation of the Eastern Cordiller, Columbia

    SciTech Connect (OSTI)

    Addison, F.; Cooper, M.; Hayward, A.; Howe, S. O'Leary, J. (BP Exploration Co. Ltd., Santafe de Bogota (Colombia))

    1993-02-01

    The Llanos Basin is located on the flank of the Eastern Cordillera in northeast Colombia. Basin development commenced with the deposition of a synrift Triassic and Jurassic megasequence related to the separation of North and South America in the Caribbean. Basin development continued with the Cretaceous Back Arc Megasequence deposited in a back arc basin behind the Andean subduction zone. Three major sequences can be recognized corresponding to extensional pulses in the Tithonian, Albian, and the Santonian which control thickness and facies distributions. The primary reservoir in the basin is the Late Eocene Mirandor Formation which was deposited in a fluvial system which prograded from the Guyana Shield to the west-northwest. This was deposited as part of the Pre-Andean Foreland Basin Megasequence (Bartonian to Serravallian) which developed as a result of uplift onset and deformation in the Central Cordillera. This megasequence covered the Magdalena Valley the Eastern Cordillera ad the Llanos Basin. In the foothills of the Eastern Cordillera, the Mirador Formation begins to show evidence of marine influence and was probably deposited in a series of shoreface sands and offshore bar complexes in the Cordillera. The Pre-Andean Foreland Basin Megasequence includes the Eocene-Oligocene Carbonera Formation which was deposited in a low every fluvial system that was mud dominated. Within the Carbonera Formation, a series of major, grossly coarsening upward cycles can be seen which are separated by maximum flooding surfaces that approximate to time lines. These cycles correspond to the early phases of development of the Central Cordillera with each pulse being seen as an influx of coarser clastics to the basin. The deformation style in the Eastern Cordillera is a mixture of thin-skinned thrust structures and the inversion of the thick-skinned basement involved extension faults. The inversion structures include the Cuisana field, a giant oil and gas-condensate discovery.

  2. Developing Generic Dynamic Models for the 2030 Eastern Interconnection Grid

    SciTech Connect (OSTI)

    Kou, Gefei; Hadley, Stanton W; Markham, Penn N; Liu, Yilu

    2013-12-01

    The Eastern Interconnection Planning Collaborative (EIPC) has built three major power flow cases for the 2030 Eastern Interconnection (EI) based on various levels of energy/environmental policy conditions, technology advances, and load growth. Using the power flow cases, this report documents the process of developing the generic 2030 dynamic models using typical dynamic parameters. The constructed model was validated indirectly using the synchronized phasor measurements by removing the wind generation temporarily.

  3. Impacts of Central America gap winds on the SST annual cycle in the eastern Pacific warm pool

    E-Print Network [OSTI]

    Sun, Fengpeng; Yu, Jin-Yi

    2006-01-01

    the eastern Pacific warm pool, gap winds, thermocline dome,in the eastern Pacific warm pool Fengpeng Sun 1 and Jin-Yiin the eastern Pacific warm pool and its relation to Central

  4. A retrospective study of ecosystem effects of the 1976/77 regime shift in the eastern Pacific warm pool

    E-Print Network [OSTI]

    Vilchis, L. Ignacio

    2010-01-01

    of the eastern Pacific warm pool: Can community structure bein the eastern Pacific warm pool A dissertation submitted inthe eastern Pacific warm pool (5-20°N, 90-110°W). Values are

  5. The Political Economy of Rule of Law in Middle-Income Countries: A Comparison of Eastern Europe and China

    E-Print Network [OSTI]

    Peerenboom, Randall

    2010-01-01

    A COMPARISON OF EASTERN EUROPE AND CHINA vides productive6. A COMPARISON OF EASTERN EUROPE AND CHINA eralization, andA COMPARISON OF EASTERN EUROPE AND CHINA fied versions of

  6. Renewable Energy in Central & Eastern Europe Vienna University of Technology I Energiepark Bruck/Leitha

    E-Print Network [OSTI]

    Arnold, Anton

    Renewable Energy in Central & Eastern Europe CONTINUING EDUCATION CENTER Vienna University is currently not sustainable. Renewable energy sources as well as more effiicient ways to use energy "Renewable Energy in Central & Eastern Europe" is, to contribute significantly to this process

  7. u.s. department of commerce national institute of standards and technology manufacturing extension partnership W W W . n i s t . g o v / m e p 1 -8 0 0 -m e p -4 m F g

    E-Print Network [OSTI]

    Perkins, Richard A.

    to a significant positive impact in customer satisfaction and a dramatic reduction in inventory carrying costs.2 Million Total Increased/ Retained Jobs 976 New Client Investments $16.65 Million Impacts are based by offering shorter product lead time. Based on those recommendations, Cascade launched an initiative to cut

  8. Submitted to Energy Policy, 16 November 2009 Eastern Canadian crude oil supply and its implications

    E-Print Network [OSTI]

    Hughes, Larry

    Submitted to Energy Policy, 16 November 2009 ERG/200911 Eastern Canadian crude oil supply and its;Eastern Canadian crude oil supply and its implications for regional energy security Larry Hughes Energy. One such example is crude oil, which is found primarily in western Canada. Eastern Canada, consisting

  9. Late Quaternary variability of sedimentary nitrogen isotopes in the eastern South Pacific Ocean

    E-Print Network [OSTI]

    Demouchy, Sylvie

    Late Quaternary variability of sedimentary nitrogen isotopes in the eastern South Pacific Ocean), Late Quaternary variability of sedimentary nitrogen isotopes in the eastern South Pacific Ocean) in the water columns of the Arabian Sea (AS) and the eastern North and South Pacific oceans (ENP; ESP) holds

  10. Intraseasonal Eastern Pacific Precipitation and SST Variations in a GCM Coupled to a Slab Ocean Model

    E-Print Network [OSTI]

    Maloney, Eric

    Intraseasonal Eastern Pacific Precipitation and SST Variations in a GCM Coupled to a Slab Ocean-Schubert convection to a slab ocean model (SOM) improves the simulation of eastern Pacific convection during and ocean make eastern Pacific low-level circulation anomalies more complex in the SOM simulation than

  11. HABITAT SELECTION AND USE BY BREEDING HEN PHEASANTS IN EASTERN SOUTH DAKOTA, 1999-2001

    E-Print Network [OSTI]

    HABITAT SELECTION AND USE BY BREEDING HEN PHEASANTS IN EASTERN SOUTH DAKOTA, 1999-2001 BY Rebecca D BY BREEDING HEN PHEASANTS IN EASTERN SOUTH DAKOTA, 1999-2001 This thesis is approved as a creditable HABITAT SELECTION AND USE BY BREEDING HEN PHESANTS IN EASTERN SOUTH DAKOTA, 1999-2001 Rebecca D

  12. Assessing Seasonal Transport and Deposition of Agricultural Emissions in Eastern North Carolina, U.S.A.

    E-Print Network [OSTI]

    Raman, Sethu

    Assessing Seasonal Transport and Deposition of Agricultural Emissions in Eastern North Carolina, U strategies. The eastern portion of North Carolina is used as a case example due to its high, localized eastern North Carolina. Diurnal and seasonal patterns were identified for dispersion and concentration

  13. Palaeomagnetic data from a Mesozoic Philippine Sea Plate ophiolite on Obi Island, Eastern Indonesia

    E-Print Network [OSTI]

    Royal Holloway, University of London

    Palaeomagnetic data from a Mesozoic Philippine Sea Plate ophiolite on Obi Island, Eastern Indonesia exposed on Obi Island, eastern Indonesia. Until the late Neogene, Obi formed part of the southern tectonic history of eastern Indonesia and northern New Guinea has been dominated by the punctuated

  14. Primary production in the eastern tropical Pacific: A review J. Timothy Pennington a

    E-Print Network [OSTI]

    Pennington, J. Timothy

    , Peru Abstract The eastern tropical Pacific includes 28 million km2 of ocean between 23.5°N phytoplankton growth (and nitrogen fixation) over large portions of the open-ocean eastern tropical Pacific Pacific. Seasonal cycles are weak over much of the open-ocean eastern tropical Pacific, although several

  15. Evolution of Tidal Amplitudes in the Eastern Pacific Ocean

    E-Print Network [OSTI]

    Hickey, Barbara

    amplitudes may impact ocean mixing, nutrient supply, primary production, fisher- ies, and coastal erosion [Flick et al., 2003]. To understand the causes of the evolution of coastal tides, it is necessary) and semidiurnal (M2) constituents in the Eastern Pacific from Chile to Alaska (33ºS to 60ºN latitude). The only

  16. Seismic stratigraphy of Lake Van, eastern Turkey Deniz Cukur a, *

    E-Print Network [OSTI]

    Gilli, Adrian

    Seismic stratigraphy of Lake Van, eastern Turkey Deniz Cukur a, * , Sebastian Krastel b , Hans, EMCOL and Department of Geological Engineering, 34469 Maslak, Istanbul, Turkey d Van Yüzüncü Yil University, Department of Geological Engineering, Van, Turkey e Eawag, Swiss Federal Institute of Aquatic

  17. Thermal and Kinematic Evolution of the Eastern Cordillera Fold and

    E-Print Network [OSTI]

    Toro, Jaime

    Thermal and Kinematic Evolution of the Eastern Cordillera Fold and Thrust Belt, Colombia Jaime Toro and then calculated the conductive thermal state of key steps of the kinematic history using ThrustpackR 4.0. The models were constrained by well, seismic, apatite fission-track, and thermal-maturity data. The main

  18. Diseases of plantation forestry trees in eastern and southern Africa

    E-Print Network [OSTI]

    Diseases of plantation forestry trees in eastern and southern Africa J. Roux a*, G. Meke b , B a Introduction Plantations of non-native trees have been grown in Africa for more than 100 years.1,2 The most especially for construction timber and fuel, while in southern Africa this timber also sustains a thriving

  19. The Eucalyptus canker pathogen Chrysoporthe cubensis discovered in eastern Australia

    E-Print Network [OSTI]

    The Eucalyptus canker pathogen Chrysoporthe cubensis discovered in eastern Australia Geoffrey S of commercially planted Eucalyptus species (Myrtaceae) in tropical and subtropical parts of the world where these trees are planted as non-natives. Although the majority of Eucalyptus spp. are native to Australia, Chr

  20. AN ECONOMIC EVALUATION OF THE ST. LAWRENCE RIVER-EASTERN

    E-Print Network [OSTI]

    AN ECONOMIC EVALUATION OF THE ST. LAWRENCE RIVER-EASTERN LAKE ONTARIO BASS FISHERY The St. Lawrence information on the economic importance of the bass fishery, considered by many to be one of the best smallmouth bass fisheries in the world. The economic value of this recreational fishery should be taken

  1. A retrospective study of ecosystem effects of the 1976/77 regime shift in the eastern Pacific warm pool

    E-Print Network [OSTI]

    Vilchis, L. Ignacio

    2010-01-01

    of skipjack tuna, Katsuwonus pelamis, in the eastern Pacificalbacares and Katsuwonus pelamis, respectively), to drive

  2. Advanced Unit Commitment Strategies for the US Eastern Interconnection

    SciTech Connect (OSTI)

    Ela, E.; Meibom, P.; Barth, R.; Tuohy, A.; Milligan, M.

    2010-01-01

    With increasing penetrations of wind power on the eastern interconnection of the United States, much research has been discussed on how the increased uncertainty may change how the system is operated. In particular, unit commitment programs which decide what units need to be started up in order to meet the changing demand at least cost may need to have modifications in order to reduce costs and improve reliability on a power system with increasing uncertain variables. This paper outlines a study undertaken for the U.S. Eastern Interconnection in which different advanced unit commitment strategies were simulated for three different years to evaluate the benefits that may occur from using these strategies as an operational tool.

  3. Guidelines for ground motion definition for the eastern United States

    SciTech Connect (OSTI)

    Gwaltney, R.C.; Aramayo, G.A.; Williams, R.T.

    1985-06-01

    Guidelines for the determination of earthquake ground motion definition for the eastern United States are established here. Both far-field and near-field guidelines are given. The guidelines were based on an extensive review of the current procedures for specifying ground motion in the United States. Both empirical and theoretical procedures were used in establishing the guidelines because of the low seismicity in the eastern United States. Only a few large- to great-sized earthquakes (M/sub s/ > 7.5) have occurred in this region, no evidence of tectonic surface ruptures related to historic or Holocene earthquakes has been found, and no currently active plate boundaries of any kind are known in this region. Very little instrumented data have been gathered in the East. Theoretical procedures are proposed so that in regions of almost no data, a reasonable level of seismic ground motion activity can be assumed. The guidelines are to be used to develop the safe shutdown earthquake (SSE). A new procedure for establishing the operating basis earthquake (OBE) is proposed, in particular for the eastern United States. The OBE would be developed using a probabilistic assessment of the geological conditions and the recurrence of seismic events at a site. These guidelines should be useful in development of seismic design requirements for future reactors. 17 refs., figs., tabs.

  4. Grenville foreland thrust belt hidden beneath the eastern US midcontinent

    SciTech Connect (OSTI)

    Hauser, E.C. (Cornell Univ., Ithaca, NY (United States))

    1993-01-01

    Grenville foreland thrust structures are observed beneath the eastern US midcontinent on COCORP (Consortium for Continental Reflection Profiling) line OH-1 and a short seismic line in southwest Ohio. These structures represent the first evidence for a significant Grenville foreland thrust belt preserved in eastern North America. On the COCORP lines, the structures include a thrust ramp anticline and an associated asymmetric syncline. The Grenville front tectonic zone appears to truncate these foreland structures, indicating a later, second phase expressed as a deeply penetrating, out-of-sequence thrust zone associated with the main uplift of the Grenville province on the east. A short, shallow seismic line in southwestern Ohio reveals an east-dipping sequence of prominently layered rocks that may lie above a footwall ramp to a deeper Grenville thrust fault. A drill hole into the less reflective top of this dipping sequence encountered unmetamorphosed sedimentary rocks like those increasingly reported from other drill holes in southwestern Ohio and adjacent states. Although possibly part of a late Precambrian (Keweenawan ) rift, these clastic sedimentary rocks may instead preserve evidence of a heretofore unrecognized Grenville foreland basin in eastern North America. Alternatively these Precambrian sedimentary rocks together with an underlying, but yet undrilled, strongly layered sequence may correlate with similarly layered rocks observed on COCORP and industrial seismic lines within the Middle Proterozoic granite-rhyolite province to the west in Indiana and Illinois and indicate that unmetamorphosed sedimentary material is an important constituent of the granite-rhyolite province. 25 refs., 6 figs.

  5. Extension of the Yellowstone plateau, eastern Snake River Plain, and Owyhee plateau

    SciTech Connect (OSTI)

    Rodgers, D.W.; Hackett, W.R.; Ore, H.T. (Idaho State Univ., Pocatello (USA))

    1990-11-01

    Formation of the late Cenozoic volcanic province comprising the Owyhee plateau, eastern Snake River Plain, and Yellowstone plateau has been accompanied by east-northeast-directed crustal extension. A new vector of 45 mm/yr, N56{degree}E for the migration of silicic volcanism across the volcanic province is calculated. If migration of volcanism reflects west-southwest continental drift over a mantle plume, a zone of crustal extension must separate the volcanic province from the more slowly moving North American craton. Space-time relations of basin fill in the adjacent Basin and Range province provide evidence for a zone of extension, about 125 km wide, coincident with and east of coeval silicic volcanism. Since 16 Ma, the zone of extension has migrated along with silicic volcanism, maintaining its position between the province and the unextended craton.

  6. Updated Eastern Interconnect Wind Power Output and Forecasts for ERGIS: July 2012

    SciTech Connect (OSTI)

    Pennock, K.

    2012-10-01

    AWS Truepower, LLC (AWST) was retained by the National Renewable Energy Laboratory (NREL) to update wind resource, plant output, and wind power forecasts originally produced by the Eastern Wind Integration and Transmission Study (EWITS). The new data set was to incorporate AWST's updated 200-m wind speed map, additional tall towers that were not included in the original study, and new turbine power curves. Additionally, a primary objective of this new study was to employ new data synthesis techniques developed for the PJM Renewable Integration Study (PRIS) to eliminate diurnal discontinuities resulting from the assimilation of observations into mesoscale model runs. The updated data set covers the same geographic area, 10-minute time resolution, and 2004?2006 study period for the same onshore and offshore (Great Lakes and Atlantic coast) sites as the original EWITS data set.

  7. Trends of extreme precipitation in eastern China and their possible causes

    E-Print Network [OSTI]

    2015-01-01

    eastern China un- der global warming. Plateau Meteorology,PRECIPITATION, AEROSOLS, AND GLOBAL WARMING ence, 314, 1442–logical cycle to global warming. J. Climate, 19, 5686–5699,

  8. Behavioral context of call production by eastern North Pacific blue whales

    E-Print Network [OSTI]

    Oleson, Erin M; Calambokidis, J; Burgess, W C; McDonald, M A; LeDuc, C A; Hildebrand, J A

    2007-01-01

    by eastern North Pacific blue whales Erin M. Oleson 1, *,context of calls produced by blue whales Balaenoptera mus-North Pacific population of blue whales (Thompson 1965,

  9. Methane oxidation in the eastern tropical North Pacific Ocean water column

    E-Print Network [OSTI]

    2015-01-01

    PACK ET AL. EASTERN PACIFIC METHANE OXIDATIONA method for measuring methane oxidation rates using low-levels of C-labeled methane and accelerator mass

  10. Eastern Wind Integration and Transmission Study: Executive Summary and Project Overview (Revised)

    SciTech Connect (OSTI)

    EnerNex Corporation; The Midwest ISO; Ventyx

    2011-02-01

    EWITS was designed to answer questions about technical issues related to a 20% wind energy scenario for electric demand in the Eastern Interconnection.

  11. Data Collection and Analyses of the CHP System at Eastern Maine...

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

    2008 report describes the Eastern Maine Medical Center's installation of a Centaur 50 gas turbine and performance data for one year from December 2006 to November 2007. The...

  12. Trends of extreme precipitation in eastern China and their possible causes

    E-Print Network [OSTI]

    2015-01-01

    in different-class precipitation over eastern China un- derwet and dry season precipitation. Nature Geoscience, 6, 263–to the orographic precipitation in the Qinling Mountains.

  13. Tidal constituent database. West Coast of the United States and Eastern North pacific ocean. Technical note

    SciTech Connect (OSTI)

    NONE

    1995-01-01

    This technical note describes a database of tidal elevation boundary condition information generated in support of the `Long-Term Fate of Dredged Material Disposed in Open Water` research of the Dredging Research Program (DRP), being conducted at the U.S. Army Engineer Waterways Experiment Station. The database, described in detail by Hench and others (1994), allows the user to manually generate time series of tidal elevations or to use a program to access the full database to generate time series of both tidal elevations and currents for any location along the West Coast of the United States and Eastern North Pacific Ocean, extending from Seal Cape on Unimak Island, Alaska, in the North to Punta Parada, Peru, in the South. The land boundary includes the Pacific shorelines of Alaska, Canada, mainland United States, Mexico, Guatemala, El Salvador, Nicaragua, Costa Rica, Panama, Columbia, and Northern Peru. Although the capability to generate these time series was developed to provide input to the Long-Term Fate and Stability Model (LTFATE), the generated time series can be used for any application requiring tidal forcing data.

  14. Carboniferous tectonic history of the eastern flank of the Ozark dome

    SciTech Connect (OSTI)

    Nelson, W.J. (Illinois State Geological Survey, Champaign, IL (United States))

    1993-03-01

    Detailed geologic mapping in southwestern Illinois and southeastern Missouri indicates that the eastern flank of the Ozark dome was a low positive area throughout Carboniferous (Mississippian and Pennsylvanian) time. Rock units of this age consistently thin onto the flank of the dome, and are punctuated by numerous disconformities. Effects of shoaling are prominent in Chesterian strata, which change from dominantly subtidal in the proto-Illinois basin to shallow subtidal, intertidal and supratidal on the flank of the dome. Although the dome probably was exposed subaerially for much of Carboniferous time, it contributed little sediment eastward. The exposed rocks were largely carbonates, which weathered by solution. Several long-lived basement structures on the east flank of the Ozarks were active during the Carboniferous. Chief among them were the Lincoln and Waterloo-Dupo anticlines, the Du Quoin monocline, and the Ste. Genevieve fault zone. All are high-angle reverse faults that strike north to northwest, and are overlain by sharp folds in sedimentary cover. Major displacements took place in late Valmeyeran to Atokan time, and addition deformation occurred in Desmoinesian through post-Pennsylvanian time. The compressional deformation probably is a product of the Ouachita orogeny.

  15. Eastern Interconnection Planning Collaborative News Release | 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPL EnergyPlus,Department of EnergySessionEnergyEnergy Eastern

  16. THE LANTERNFISHES (PISCES: MYCfOPHIDAE) OF THE EASTERN GULF OF MEXICO

    E-Print Network [OSTI]

    THE LANTERNFISHES (PISCES: MYCfOPHIDAE) OF THE EASTERN GULF OF MEXICO JOHN V. GARTNER, JR.,l THOMAS of Myctophidae were taken in midwater trawl samples from the eastern Gulf of Mexico during March through October diverse (Backus et al. 1977). The Gulf of Mexico is one such regime. Backus et a1. (1977) noted

  17. Johnston et al. 1 Preliminary U-Pb Geochronology of the Tugela Terrane, Natal Belt, eastern

    E-Print Network [OSTI]

    Johnston, Stephen T.

    Johnston et al. 1 Preliminary U-Pb Geochronology of the Tugela Terrane, Natal Belt, eastern South of the Mesoproterozoic Natal belt of eastern South Africa. The Tugela terrane consists of a west-plunging structural granitoid suite. Introduction Mesoproterozoic orogenic belts are common to most continental fragments

  18. Publications of the University of Eastern Finland Dissertations in Forestry and Natural Sciences

    E-Print Network [OSTI]

    Nyman, Tommi

    Publications of the University of Eastern Finland Dissertations in Forestry and Natural Sciences in internal-feeding sawflies Publications of the University of Eastern Finland Dissertations in Forestry Finland, Joensuu, on September, 19, 2014, at 12 o'clock. Department of Biology #12;Grano Joensuu, 2014

  19. Mycoscience 41: 595--606, 2000 New Leptographium species from Indonesia and Eastern

    E-Print Network [OSTI]

    Mycoscience 41: 595--606, 2000 595 New Leptographium species from Indonesia and Eastern North from pine infested with an Ips sp. in Indonesia. In addition, two unknown species have been collected that the isolates from Indonesia and those from Eastern North America represent three previously un described taxa

  20. Habitat suitability modeling for the eastern hog-nosed snake, Heterodon platirhinos, in Ontario

    E-Print Network [OSTI]

    Blouin-Demers, Gabriel

    Habitat suitability modeling for the eastern hog-nosed snake, Heterodon platirhinos, in Ontario, the eastern hog- nosed snake, Heterodon platirhinos, is found in a limited portion of southern Ontario Ontario, it is crucial to document what limits the snake's habitat to direct conservation efforts better

  1. Evolution of Quaternary Tholeiitic Basalt Eruptive Centers on the Eastern Snake

    E-Print Network [OSTI]

    Wetmore, Paul H.

    Evolution of Quaternary Tholeiitic Basalt Eruptive Centers on the Eastern Snake River Plain, Idaho tholeiitic basalt eruptive centers on the eastern Snake River Plain, Idaho, in Bill Bonnichsen, C.M. White, and Michael McCurry, eds., Tectonic and Magmatic Evolution of the Snake River Plain Volcanic Province: Idaho

  2. Distinctive upper mantle anisotropy beneath the High Lava Plains and Eastern Snake River Plain,

    E-Print Network [OSTI]

    Distinctive upper mantle anisotropy beneath the High Lava Plains and Eastern Snake River Plain and continuing with the still- ongoing volcanism in the High Lava Plains (HLP) and eastern Snake River Plain (SRP waves; shear wave splitting; high lava plains; Snake River Plain; Yellowstone. Index Terms: 8137

  3. Late Quaternary constructional development of the Axial Volcanic Zone, eastern Snake River Plain, Idaho

    E-Print Network [OSTI]

    Wetmore, Paul H.

    Late Quaternary constructional development of the Axial Volcanic Zone, eastern Snake River Plain volcanic ridge that trends northeast across the middle of the eastern Snake River Plain, and acts Snake River Plain: the AVZ, the Big Lost Trough to the north, and the Arco-Big Southern Butte (ABSB

  4. International Symposium on Eastern Mediterranean Geology Thessaloniki, Greece, 14-20 April 2004

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    5th International Symposium on Eastern Mediterranean Geology Thessaloniki, Greece, 14-20 April 2004 of Athens, Lofos Nymfon 1, 11810 Athens, Greece, esokos@gein.noa.gr 2 Charles University, Prague, KG MFF UK;5th International Symposium on Eastern Mediterranean Geology Thessaloniki, Greece, 14-20 April 2004

  5. Biogeography, ecoregions, and geomorphology affect fish species composition in streams of eastern Oklahoma, USA

    E-Print Network [OSTI]

    Marston, Richard A.

    Oklahoma, USA Daniel C. Dauwalter & Dale K. Splinter & William L. Fisher & Richard A. Marston Received: 8 and stream habitat, influenced fish species composition (presence­absence) in eastern Oklahoma, USA relative ecoregions in eastern Oklahoma. Partial canonical correspondence analyses (pCCAs) and variance partitioning

  6. Neoproterozoic tectonothermal evolution of the Central Eastern Desert, Egypt: a slow velocity tectonic process

    E-Print Network [OSTI]

    Fritz, Harald

    Neoproterozoic tectonothermal evolution of the Central Eastern Desert, Egypt: a slow velocity, University of Assiut, Egypt Received 10 January 2001; received in revised form 24 October 2001; accepted 25 in the Central Eastern Desert of Egypt is constraint by 40 Ar/39 Ar ages of hornblende and muscovite from Meatiq

  7. Renewable Energy in Central & Eastern Europe Vienna University of Technology I Energiepark Bruck/Leitha

    E-Print Network [OSTI]

    Szmolyan, Peter

    Renewable Energy in Central & Eastern Europe CONTINUING EDUCATION CENTER Vienna University on the consumption of energy. However, this system is currently not sustainable. Renewable energy sources as well. The objective of the postgraduate MSc Program "Renewable Energy in Central & Eastern Europe" is, to contribute

  8. Social & Economic Transformations Affecting Rural People and Communities in Central & Eastern Europe Since 1990

    E-Print Network [OSTI]

    Chen, Tsuhan

    Europe Since 1990 Social & Economic Transformations Affecting Rural People and Communities in Central & Eastern Europe Since 1990 EDITED BY Barbora Babjaková, Anna Bandlerová, David L. Brown, Andrzej Kaleta and Communities in Central & Eastern Europe Since 1990 Planning Committee Barbora Babjaková, Slovak University

  9. Presented diploma thesis concerns the chrysophyte flora and its seasonal periodicity of two floodplain pools of river Luznice in the Southern Bohemia and one pond in the Eastern Bohemia.

    E-Print Network [OSTI]

    floodplain pools of river Luznice in the Southern Bohemia and one pond in the Eastern Bohemia. The samples (2002) and from pond Rokytnický (2003). In addition, the samples from 11 floodplain pools of river, whereas M. caudata was the most dominant in pond. Species composition changed in time of year. In pools

  10. Unthinkable Rebellion and the Praxis of the Possible: Ch'orti' Campesin@ Struggles in Guatemala's Eastern Highlands

    E-Print Network [OSTI]

    Casolo, Jennifer Jean

    2011-01-01

    Santiago de Guatemala to the sparsely populated eastern countryside, especially along the Motagua riverSantiago de Guatemala, to the sparsely populated eastern countryside, especially along the Motagua River.

  11. A retrospective study of ecosystem effects of the 1976/77 regime shift in the eastern Pacific warm pool

    E-Print Network [OSTI]

    Vilchis, L. Ignacio

    2010-01-01

    tuna in the eastern Pacific Ocean. Inter-Amer. Trop. Tunatuna in the eastern Pacific Ocean. Inter-Amer. Trop. TunaT.P. , 2001. On the Pacific Ocean regime shift. Geophysical

  12. A Review of the Systematics of Angel Sharks Emphasizing the Species of the Eastern Pacific Region with a Modified Set of Morphometrics for Order Squatiniformes

    E-Print Network [OSTI]

    Alioto, Dominic

    2012-01-01

    occurring in the eastern Pacific Ocean. Ayers compared hisoccurring in the eastern Pacific Ocean. It remains possibleof the Atlantic and Pacific Oceans. Squatiniformes are very

  13. Development of Eastern Regional Wind Resource and Wind Plant Output Datasets: March 3, 2008 -- March 31, 2010

    SciTech Connect (OSTI)

    Brower, M.

    2009-12-01

    The objective of this project was to provide wind resource inputs to the Eastern Wind Integration and Transmission Study.

  14. Fault Process and Broadband Ground-Motion Simulations of the 23 October 2011 Van (Eastern Turkey) Earthquake

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Fault Process and Broadband Ground-Motion Simulations of the 23 October 2011 Van (Eastern Turkey Abstract On 23 October 2011 an Mw 7.1 earthquake occurred in eastern Turkey, close to the towns of Van.1 Van earthquake occurred on 23 October 2011 in eastern Turkey, close to the towns of Van and Erci

  15. The Khopik porphyry copper prospect, Lut Block, Eastern Iran: Geology, alteration and mineralization, fluid inclusion, and oxygen isotope studies

    E-Print Network [OSTI]

    Kraus, Mary

    The Khopik porphyry copper prospect, Lut Block, Eastern Iran: Geology, alteration.R. Stern b a Research Center for Ore Deposits of Eastern Iran, Ferdowsi University of Mashhad, Iran b and mineralization Microthermometry Stable isotope The Khopik porphyry copper (Au, Mo) prospect in Eastern Iran

  16. Eastern Seaboard Electric Grid Fragility Maps Supporting Persistent Availability

    SciTech Connect (OSTI)

    Walker, Kimberly A; Weigand, Gilbert G; Fernandez, Steven J

    2012-11-01

    Persistently available power transmission can be disrupted by weather causing power outages with economic and social consequences. This research investigated the effects on the national power grid from a specific weather event, Hurricane Irene, that caused approximately 5.7 million customer power outages along the Eastern Seaboard in August of 2011. The objective was to describe the geographic differences in the grid s vulnerability to these events. Individual factors, such as wind speed or precipitation, were correlated with the number of outages to determine the greatest mechanism of power failure in hopes of strengthening the future power grid. The resulting fragility maps not only depicted 18 counties that were less robust than the design-standard robustness model and three counties that were more robust, but also drew new damage contours with correlated wind speeds and county features.

  17. Microbial desulfurization of Eastern oil shale: Bioreactor studies

    SciTech Connect (OSTI)

    Maka, A.; Akin, C.; Punwani, D.V.; Lau, F.S.; Srivastava, V.J.

    1989-01-01

    The removal of sulfur from Eastern oil shale (40 microns particle size) slurries in bioreactors by mixed microbial cultures was examined. A mixed culture that is able to remove the organic sulfur from model sulfur compounds presenting coal as well as a mixed culture isolated from oil shale enrichments were evaluated. The cultures were grown in aerobic fed-batch bioreactors where the oil shale served as the source of all nutrients except organic carbon. Glucose was added as an auxiliary carbon source. Microbial growth was monitored by plate counts, the pH was checked periodically, and oil shale samples were analyzed for sulfur content. Results show a 24% reduction in the sulfur content of the oil shale after 14 days. The settling characteristics of the oil shale in the bioreactors were examined in the presence of the microbes. Also, the mixing characteristics of the oil shale in the bioreactors were examined. 10 refs., 6 figs., 5 tabs.

  18. Tennessee Valley and Eastern Kentucky Wind Working Group

    SciTech Connect (OSTI)

    Katie Stokes

    2012-05-03

    In December 2009, the Southern Alliance for Clean Energy (SACE), through a partnership with the Appalachian Regional Commission, EKPC, Kentucky's Department for Energy Development and Independence, SACE, Tennessee's Department of Environment and Conservation, and TVA, and through a contract with the Department of Energy, established the Tennessee Valley and Eastern Kentucky Wind Working Group (TVEKWWG). TVEKWWG consists of a strong network of people and organizations. Working together, they provide information to various organizations and stakeholders regarding the responsible development of wind power in the state. Members include representatives from utility interests, state and federal agencies, economic development organizations, non-government organizations, local decision makers, educational institutions, and wind industry representatives. The working group is facilitated by the Southern Alliance for Clean Energy. TVEKWWG supports the Department of Energy by helping educate and inform key stakeholders about wind energy in the state of Tennessee.

  19. Middle Eastern power systems; Present and future developments

    SciTech Connect (OSTI)

    Not Available

    1992-06-01

    Middle Eastern Power systems have evolved independently of each other over many decades. The region covers a wide geographical area of over 4 million square kilometers with an estimated population in 1990 of over 120 million people. This paper discusses the present status and future power system developments in the Middle East with emphasis on the Mashrequ Arab Countries (MAC). MAC consists of Egypt, Iraq, Jordan, Lebanon, Syria, Yemen, and the six Gulf Cooperation Council (GCC) countries, namely, Bahrain, Kuwait, Qatar, Saudi Arabia, Oman, and the United Arab Emirates (UAE). Interconnections within MAC and possible extensions to Turkey, Europe, and Central Africa are discussed. A common characteristic of the MAC power systems is that they are all operated by government or semi-government bodies. The energy resources in the region are varied. Countries such as Iraq, Egypt, and Syria have significant hydro power resources. On the other hand, the GCC countries and Iraq have abundant fossil fuel reserves.

  20. Proposals in for Czech firms; cooperation likely with eastern Germany

    SciTech Connect (OSTI)

    Alperowicz, N.

    1993-02-10

    Two Western groups - Shell and a consortium made up of Agip, Conoco, and Total - have offered to buy the refining operations of Chemopetrol Litvinov and Kaucuk Kralupy, both in the Czech republic. Meanwhile, Amoco, Neste, and PCD are looking at the possibility of acquiring some of the plastics plants at Litvinov. Amoco is interested in the polypropylene operations, Neste in polyethylene, and PCD in both. The two Czech firms are included in the second wave of privatization, which will begin in midyear. So far, there have been no offers for the 80,000-m.t./year polystyrene and 60,000-m.t./year styrene butadiene rubber operations belonging to Kralupy, although Atochem representatives recently visited the plants. Litvinov is carrying out revamping operations at its core unit, a 12-year-old, 450,000-m.t./year ethylene plant. The plant, currently running at 400,000 m.t./year, supplies downstream plants, Neratovice, and sells on the export markets. An existing ethylene pipeline between Litvinov and Bohlen in eastern Germany, which used to supply an average 100,000 m.t./year of ethylene to Bohen in exchange for naphtha, is virtually unused. One proposal involves reactivating this exchange to secure ethylene feedstock for plants in eastern Germany. According to some sources, a preliminary decision has been made to shut down the 100,000-m.t./year ethylene plant at Leuna and possibly to expand the Bohlen cracker by 100,000 m.t./year, to 400,000 m.t./year by the late 1990s.

  1. An evaluation of efforts to reestablish eastern wild turkeys into the Post Oak Savannah of Texas 

    E-Print Network [OSTI]

    Petty, Blake Douglas

    2000-01-01

    The overall objective of this study was to summarize the cumulative results of 5 studies focusing on efforts to reestablish eastern wild turkeys (Meleagris gallopavo silvestris) into the Post Oak Savannah of Texas and to evaluate the effectiveness...

  2. Population dynamics of eastern wild turkeys relocated into the post oak savannah of Texas 

    E-Print Network [OSTI]

    Lopez, Roel Roberto

    1996-01-01

    Objectives of this study were to provide information on the status of eastern wild turkeys (meleagris gallopavo silvestris) relocated into the Post Oak Savannah of Texas. Specifically, I evaluated and discussed (1) survival and reproduction, (2...

  3. FY 2005/06 Accomplishment Eastern Maine Medical Center (EMMC) Receives

    E-Print Network [OSTI]

    Pennycook, Steve

    FY 2005/06 Accomplishment Eastern Maine Medical Center (EMMC) Receives "Critical Power Reliability capability (natural gas or oil) to greatly improve its ability to operate under any condition. The following on medical equipment and f

  4. Classification of surficial sediments: North-Central and Eastern Gulf of Mexico 

    E-Print Network [OSTI]

    Cain, William

    2003-01-01

    The surface sediments in the North-Central and Eastern Gulf of Mexico can be appropriately characterized by physical property analysis, especially by comparison of wet-bulk density. Two hundred and eighty, 1-5 meter cores ...

  5. Website Provides Data for Key Oil Play in North Dakota, Eastern...

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

    A new web-based geographic information system designed to improve oil production in North Dakota and eastern Montana has been launched with support from the U.S. Department of...

  6. Ground-based measurements of immersion freezing in the eastern Mediterranean

    E-Print Network [OSTI]

    Levin, Z.

    Ice nuclei were measured in immersion-freezing mode in the eastern Mediterranean region using the FRIDGE-TAU (FRankfurt Ice-nuclei Deposition freezinG Experiment, the Tel Aviv University version) chamber. Aerosol particles ...

  7. Building skills : a construction trades training facility for the eastern Canadian Arctic

    E-Print Network [OSTI]

    Roszler, Sarah Katherine, 1977-

    2005-01-01

    On April 1, 1999, the Inuit of the Eastern Canadian Arctic achieved sovereignty over a new territory, Nunavut, envisioning economic self-reliance, political self-determination, and renewal of confidence in Inuit community. ...

  8. Modern Taurine Cattle Descended from Small Number of Near-Eastern Founders

    E-Print Network [OSTI]

    Modern Taurine Cattle Descended from Small Number of Near-Eastern Founders Ruth Bollongino,*,1 Holland Abstract Archaeozoological and genetic data indicate that taurine cattle were first domesticated be expected if cattle domestication was a technologically straightforward and unexacting region

  9. Deformation, erosion and sedimentation in collisional orogens : case studies from eastern Tibet and southwestern China

    E-Print Network [OSTI]

    Studnicki-Gizbert, Christopher Terrance

    2006-01-01

    This dissertation addresses aspects of the tectonics of regions adjacent to the eastern Himalayan syntaxis. The first chapter describes the Tertiary Gonjo basin, includes structural and sedimentologic observations, and ...

  10. Kinematically consistent, elastic block model for the eastern Mediterranean constrained by GPS measurements

    E-Print Network [OSTI]

    Lawrence, Shawn A. (Shawn Adam), 1975-

    2003-01-01

    I use a Global Positioning System (GPS) velocity field to constrain block models of the eastern Mediterranean and surrounding regions that account for the angular velocities of constituent blocks and elastic strain ...

  11. Impacts of feral hogs on reclaimed surface-mined lands in eastern Texas: a management perspective 

    E-Print Network [OSTI]

    Mersinger, Robert C.

    1999-01-01

    During the last decade, surface lignite mines in eastern Texas have experienced damage to reclaimed lands by feral hogs (Sus scrota). Specifically, feral hogs have caused damage to vegetative plantings used in the reclamation ...

  12. INTEGRITY OF SCHOOLS OF SKIPJACK TUNA, KATSUWONUS PELAMIS, IN THE EASTERN PACIFIC OCEAN,

    E-Print Network [OSTI]

    INTEGRITY OF SCHOOLS OF SKIPJACK TUNA, KATSUWONUS PELAMIS, IN THE EASTERN PACIFIC OCEAN Pacific yellowfin [(Thunnus albacares)] and the Pac.ific-wide skipjack [(KatS'Uwonus pelamis

  13. Sites with Holocene dung deposits in the Eastern Desert of Egypt: Visited by herders?

    E-Print Network [OSTI]

    Marinova, Elena

    Sites with Holocene dung deposits in the Eastern Desert of Egypt: Visited by herders? V. Linseele a by the Belgian Middle Egypt Prehistoric Project of Leuven University under the direction of P.M. Vermeersch

  14. Health Disparities in Eastern North Carolina 1 May 2011 Satomi Imai, Ph. D.

    E-Print Network [OSTI]

    Gopalakrishnan, K.

    Health Disparities in Eastern North Carolina 1 May 2011 Satomi Imai, Ph. D. Center for Health Services Research and Development East Carolina University Disparities in Health Status and Health Risk .................................................................................................................. 4 Perceived Health Status

  15. Tectonic history and analysis of structures in eastern Kansas and western Missouri

    SciTech Connect (OSTI)

    Berendsen, P.; Wilson, F.W. . Kansas Geological Survey)

    1993-03-01

    Orogenic events in and around the midcontinent in Proterozoic time were responsible for the formation of the dominant master set of younger northeast- and older northwest-trending faults that dominate the structure of the area today. Reactivation of these faults throughout geologic time gave rise to tectonic zones consisting of sets of anastomosing faults or other complex patterns. These zones are likely important in helping to determine the configuration of major uplifts and basins that involve the crust. The Nemaha tectonic zone defines the western boundary of both the Forest City and Cherokee basins, while a structural block delineated by the Chesapeake and Bolivar-Mansfield regional faults coincides with the approximate position of the Bourbon Arch, which is reflected in the thickness of Mississippian carbonate rocks. Rocks of the Ozark uplift began to be uplifted by the end of Maquoketa time. The uplift has historically been described as a landform, rather than a geologic structure. Hence, the extent and the boundaries of the uplift are ill-defined. The northeast-trending line forming the contact between Mississippian and Pennsylvanian rocks is commonly regarded as the western boundary. This boundary coincides with a major tectonic zone, extending northeastward from Oklahoma through Kansas and Missouri into at least southern Iowa. In the Tri-State area of Kansas, Oklahoma, and Missouri the zone is referred to as the Miami trough and features prominently in the localization of major ore deposits. This zone may then also be regarded as the eastern boundary of the Forest City and Cherokee basins.

  16. Ambrosia Beetle (Coleoptera: Scolytidae) Species, Flight, and Attack on Living Eastern Cottonwood Trees.

    SciTech Connect (OSTI)

    D.R. Coyle; D.C. Booth: M.S. Wallace

    2005-12-01

    ABSTRACT In spring 2002, ambrosia beetles (Coleoptera: Scolytidae) infested an intensively managed 22-ha tree plantation on the upper coastal plain of South Carolina. Nearly 3,500 scolytids representing 28 species were captured in ethanol-baited traps from 18 June 2002 to 18 April 2004. More than 88% of total captures were exotic species. Five species [Dryoxylon onoharaensum (Murayama), Euwallacea validus (Eichhoff), Pseudopityophthorus minutissimus (Zimmermann), Xyleborus atratus Eichhoff, and Xyleborus impressus Eichhoff]) were collected in South Carolina for the Ã?Â?Ã?Â?rst time. Of four tree species in the plantation, eastern cottonwood, Populus deltoides Bartram, was the only one attacked, with nearly 40% of the trees sustaining ambrosia beetle damage. Clone ST66 sustained more damage than clone S7C15. ST66 trees receiving fertilization were attacked more frequently than trees receiving irrigation, irrigation_fertilization, or controls, although the number of S7C15 trees attacked did not differ among treatments. The study location is near major shipping ports; our results demonstrate the necessity for intensive monitoring programs to determine the arrival, spread, ecology, and impact of exotic scolytids.

  17. Sub-surface dissolution of evaporites in the Eastern Mediterranean sea 

    E-Print Network [OSTI]

    Camerlenghi, Angelo Alessandro

    1988-01-01

    SUB-SURFACE DISSOLUTION OF EVAPORITES IN THE EASTERN MEDITERRANEAN SEA A Thesis by ANGELO ALESSANDRO CAMERLENGHI Submitted to the Office of Graduate Studies of Texas ASM University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE December 1988 Major Subject: Oceanography SUB-SURFACE DISSOLUTION OF EVAPORITES IN THE EASTERN MEDITERRANEAN SEA A Thesis by ANGELO ALESSANDRO CAMERLENGHI Approved as to style and content by: Pl&DWa~rg~~~ William R. Bryair...

  18. The potential for commercial use of wildlife in some North-Eastern Tuli Block farms 

    E-Print Network [OSTI]

    Nchunga, Mushanana Lawrence

    1978-01-01

    THE POTENTIAL FOR COMMERCIAL USE OF WILDLIFE IN SOME NORTH ? EASTERN TULI BLOCK FARMS A Thesis by Mushanana Lawrence Nchunga Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE December 1978 Major Subject: Wildlife and Fisheries Sciences THE POTENTIAL FOR COMMERCIAL USE OF WILDLIFE IN SOME NORTH-EASTERN TULI BLOCK FARMS A Thesis Mushanana Lawrence Nchunga A proved as to style and content by: ) (Chairman...

  19. Geologic Controls of Hydrocarbon Occurrence in the Appalachian Basin in Eastern Tennessee, Southwestern Virginia, Eastern Kentucky, and Southern West Virginia

    SciTech Connect (OSTI)

    Hatcher, Robert D

    2005-11-30

    This report summarizes the accomplishments of a three-year program to investigate the geologic controls of hydrocarbon occurrence in the southern Appalachian basin in eastern Tennessee, southwestern Virginia, eastern Kentucky, and southern West Virginia. The project: (1) employed the petroleum system approach to understand the geologic controls of hydrocarbons; (2) attempted to characterize the P-T parameters driving petroleum evolution; (3) attempted to obtain more quantitative definitions of reservoir architecture and identify new traps; (4) is worked with USGS and industry partners to develop new play concepts and geophysical log standards for subsurface correlation; and (5) geochemically characterized the hydrocarbons (cooperatively with USGS). Third-year results include: All project milestones have been met and addressed. We also have disseminated this research and related information through presentations at professional meetings, convening a major workshop in August 2003, and the publication of results. Our work in geophysical log correlation in the Middle Ordovician units is bearing fruit in recognition that the criteria developed locally in Tennessee and southern Kentucky are more extendible than anticipated earlier. We have identified a major 60 mi-long structure in the western part of the Valley and Ridge thrust belt that has been successfully tested by a local independent and is now producing commercial amounts of hydrocarbons. If this structure is productive along strike, it will be one of the largest producing structures in the Appalachians. We are completing a more quantitative structural reconstruction of the Valley and Ridge and Cumberland Plateau than has been made before. This should yield major dividends in future exploration in the southern Appalachian basin. Our work in mapping, retrodeformation, and modeling of the Sevier basin is a major component of the understanding of the Ordovician petroleum system in this region. Prior to our undertaking this project, this system was the least understood in the Appalachian basin. This project, in contrast to many if not most programs undertaken in DOE laboratories, has a major educational component wherein three Ph.D. students have been partially supported by this grant, one M.S. student partially supported, and another M.S. student fully supported by the project. These students will be well prepared for professional careers in the oil and gas industry.

  20. SYMBOLS FOR TIME = time variable

    E-Print Network [OSTI]

    Duchowski, Andrew T.

    =forever) Cost spent to build variation point i at time i = index over variation points #12;SYMBOLS FOR TIME to account for net present value of money r = assumed interest rate i = index over variation points Cost Expected cost summed over all relevant time intervals Cost spent to build variation point i at time r

  1. Modelling Time

    E-Print Network [OSTI]

    Burra G. Sidharth

    2008-09-03

    We briefly review two concepts of time - the usual time associated with "being" and more recent ideas, answering to the description of "becoming". The approximation involved in the former is examined. Finally we argue that it is (unpredictable) fluctuations that underlie time.

  2. Quantum Time

    E-Print Network [OSTI]

    John Ashmead

    2010-05-05

    Normally we quantize along the space dimensions but treat time classically. But from relativity we expect a high level of symmetry between time and space. What happens if we quantize time using the same rules we use to quantize space? To do this, we generalize the paths in the Feynman path integral to include paths that vary in time as well as in space. We use Morlet wavelet decomposition to ensure convergence and normalization of the path integrals. We derive the Schr\\"odinger equation in four dimensions from the short time limit of the path integral expression. We verify that we recover standard quantum theory in the non-relativistic, semi-classical, and long time limits. Quantum time is an experiment factory: most foundational experiments in quantum mechanics can be modified in a way that makes them tests of quantum time. We look at single and double slits in time, scattering by time-varying electric and magnetic fields, and the Aharonov-Bohm effect in time.

  3. Background Report on Eastern Democratic Republic of the Congo

    SciTech Connect (OSTI)

    Warren, Tracy A

    2011-05-01

    Each month, approximately 45,000 people die from violence, hunger, disease, and other effects of displacement as a result of war in the Democratic Republic of the Congo (DRC). The country is often said to be plagued by a 'resource curse.' During each period in history since its discovery by the West, the DRC has possessed the resources the world craves and the world has sought these without regard for the consequences to the Congolese people. The catastrophic consequences of Congo's history of natural resource exploitation are the direct and indirect death of millions of Congolese people. The current war in Congo is multi-causal in nature but explanations are often reduced to describing it as an ethic conflict based on objective grievance. Objective grievance such as inequality, ethnic tensions, land disputes, and lack of democracy do exist, but they are neither necessary nor sufficient to explain the cause of the violent conflict, and more importantly, they fall short in explaining why this conflict has continued for years. The reality is the conflict is an economic war in which the trade of conflict minerals, gold and the 3Ts (tin, tantalum, tungsten), is directly linked to the financial sustainability of the groups fighting each other in eastern DRC. Objective grievance is a by-product of the conflict, used to create a false but plausible moral justification to continue violence. This paper examines the history of conflict in the DRC and the socio-economic variables contributing to the current war fought over conflict minerals.

  4. Precipitation over eastern South America and the South AtlanticSea surface temperature during neutral ENSO periods

    E-Print Network [OSTI]

    Jones, Charles

    2015-01-01

    2003) GPCP pentad precipitation analyses: an experimentalconvec- tion and increase precipitation over eastern SouthAmerica. Keywords SST Precipitation South Atlantic Dipole

  5. Response to comments by Yuan Wang on “Trends of extreme precipitation in Eastern China and their possible causes”

    E-Print Network [OSTI]

    2015-01-01

    dependence of global precipitation extremes. Geo- phys. Res.2015: Trends of extreme precipitation in eastern China andon convective clouds and precipitation. Rev. Geophys. , 50,

  6. Kodama time

    E-Print Network [OSTI]

    Abreu, Gabriel

    2010-01-01

    In a general time-dependent (3+1)-dimensional spherically symmetric spacetime, the so-called Kodama vector is a naturally defined geometric quantity that is timelike outside the evolving horizon and so defines a preferred class of fiducial observers. However the Kodama vector does not by itself define any preferred notion of time. We demonstrate that a preferred time coordinate - which we shall call Kodama time - can be introduced by taking the additional step of applying the Clebsch decomposition theorem to the Kodama vector. We thus construct a geometrically preferred coordinate system for any time-dependent spherically symmetric spacetime, and explore its properties. In particular we use this formalism to construct a general class of conservation laws, generalizing Kodama's energy flux. We study the geometrically preferred fiducial observers, and demonstrate that it is possible to define and calculate a generalized notion of surface gravity that is valid throughout the entire evolving spacetime. Furthermor...

  7. Session: Avian migration and implications for wind power development in the Eastern United States

    SciTech Connect (OSTI)

    Mabey, Sarah; Cooper, Brian

    2004-09-01

    This session at the Wind Energy and Birds/Bats workshop consisted of two presentations followed by a discussion/question and answer period. The session was arranged to convey what is known about avian migration, particularly in the eastern US. The first presentation ''Migration Ecology: Issues of Scale and Behavior'' by Sarah Mabey frames the issue of migratory bird interactions with wind energy facilities from an ecological perspective: when, where, and why are migrant bird species vulnerable to wind turbine collision. The second presentation ''Radar Studies of Nocturnal Migration at Wind Sites in the Eastern US'' by Brian Cooper reported on radar studies conducted at wind sites in the eastern US, including Mount Storm, Clipper Wind, and others.

  8. Quantum time

    E-Print Network [OSTI]

    Giovannetti, Vittorio

    We give a consistent quantum description of time, based on Page and Wootters’s conditional probabilities mechanism, which overcomes the criticisms that were raised against similar previous proposals. In particular we show ...

  9. Chow Time 

    E-Print Network [OSTI]

    Unknown

    2011-09-05

    -1 THE PREDICTION OF BUS ARRIVAL TIME USING AUTOMATIC VEHICLE LOCATION SYSTEMS DATA A Dissertation by RAN HEE JEONG Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree... of DOCTOR OF PHILOSOPHY December 2004 Major Subject: Civil Engineering THE PREDICTION OF BUS ARRIVAL TIME USING AUTOMATIC VEHICLE LOCATION SYSTEMS DATA A Dissertation by RAN HEE JEONG Submitted to Texas A...

  10. Wind/PV Generation for Frequency Regulation and Oscillation Damping in the Eastern Interconnection

    SciTech Connect (OSTI)

    Liu, Yong; Gracia, Jose R; Hadley, Stanton W; Liu, Yilu

    2013-12-01

    This report presents the control of renewable energy sources, including the variable-speed wind generators and solar photovoltaic (PV) generators, for frequency regulation and inter-area oscillation damping in the U.S. Eastern Interconnection (EI). In this report, based on the user-defined wind/PV generator electrical control model and the 16,000-bus Eastern Interconnection dynamic model, the additional controllers for frequency regulation and inter-area oscillation damping are developed and incorporated and the potential contributions of renewable energy sources to the EI system frequency regulation and inter-area oscillation damping are evaluated.

  11. Sources and fluxes of carbon in a large boreal hydroelectric reservoir of eastern Canada: an isotopic approach

    E-Print Network [OSTI]

    Long, Bernard

    Sources and fluxes of carbon in a large boreal hydroelectric reservoir of eastern Canada Hydroelectric reservoirs emit greenhouse gases (GHGs). Although a few hypothesis have been put forward at the surface of a large boreal hydroelectric reservoir of eastern Canada (Robert-Bourassa) as well

  12. Deep-Sea Research I 53 (2006) 17621771 Gouge marks on deep-sea mud volcanoes in the eastern

    E-Print Network [OSTI]

    Hooker, Sascha K.

    2006-01-01

    Deep-Sea Research I 53 (2006) 1762­1771 Gouge marks on deep-sea mud volcanoes in the eastern in the eastern Mediterranean Sea. The marks consist of a central groove (about 10 cm deep and 1­2 m long like the deep-diving whales. The characteristic high acoustic backscatter of the mud volcanoes would

  13. How plate tectonics is recorded in chalk deposits along the eastern English Channel in Normandy (France) and Sussex (UK)

    E-Print Network [OSTI]

    Boyer, Edmond

    fracture system, on each side of the eastern English Channel, using a set of 1600 meso-scale fractures data vary on each part of the eastern English Channel. The meso-scale fracture system is thus used to better define the type of relationship between meso-scale and large-scale brittle deformation in the Chalk

  14. Influence of temperature and body mass on standard metabolic rate of eastern red-backed salamanders (Plethodon cinereus)

    E-Print Network [OSTI]

    Hopkins, William A.

    Influence of temperature and body mass on standard metabolic rate of eastern red-backed salamanders 29 October 2009 Accepted 20 January 2010 Keywords: Eastern red-backed salamander Oxygen consumption be used to investigate questions of applied or basic ecological interest, such as quantifying energetic

  15. Fast Track Reservoir Modeling of Shale Formations in the Appalachian Basin. Application to Lower Huron Shale in Eastern Kentucky.

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    Huron Shale - Gas production from Devonian Shale in Eastern Kentucky goes all the way back to 1892, when of the reservoir, efficient gas production was established. The most prolific horizon of Devonian Shale in Eastern Kentucky is the Lower Huron Shale, which is Ohio Shale member. Over 80% of Devonian gas production comes

  16. A westward extension of the warm pool leads to a westward extension of the Walker circulation, drying eastern Africa

    E-Print Network [OSTI]

    Williams, Park

    , drying eastern Africa A. Park Williams · Chris Funk Received: 3 June 2010 / Accepted: 21 December 2010 Ó Africa. In recent decades (1980­2009), this response has suppressed convection over tropical eastern Africa, decreasing precipitation during the `long-rains' season of March­June. This trend toward drought

  17. Phanerozoic tectonothermal history of the ArabianNubian shield in the Eastern Desert of Egypt: evidence from fission track

    E-Print Network [OSTI]

    Fritz, Harald

    Phanerozoic tectonothermal history of the Arabian­Nubian shield in the Eastern Desert of Egypt were performed in the Eastern Desert of Egypt. The results provide insights into the processes driving reserved. Keywords: Phanerozoic; Fission track thermochronology; Palaeostress; Arabian­Nubien shield; Egypt

  18. JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 88, NO. B9, PAGES 7429-7448, SEPTEMBER 10,1983 --BACK ARC THRUSTING IN THE EASTERN SUNDA ARC, INDONESIA

    E-Print Network [OSTI]

    McCaffrey, Robert

    THRUSTING IN THE EASTERN SUNDA ARC, INDONESIA: A CONSEQUENCE OF ARC-CONTINENT COLLISION Eli A. Silver Center, Jalan Diponegoro 57, Bandung, Indonesia Abstract. The structure of the eastern Sunda convergence

  19. Central and Eastern United States (CEUS) Seismic Source Characterization (SSC) for Nuclear Facilities Project

    SciTech Connect (OSTI)

    Kevin J. Coppersmith; Lawrence A. Salomone; Chris W. Fuller; Laura L. Glaser; Kathryn L. Hanson; Ross D. Hartleb; William R. Lettis; Scott C. Lindvall; Stephen M. McDuffie; Robin K. McGuire; Gerry L. Stirewalt; Gabriel R. Toro; Robert R. Youngs; David L. Slayter; Serkan B. Bozkurt; Randolph J. Cumbest; Valentina Montaldo Falero; Roseanne C. Perman' Allison M. Shumway; Frank H. Syms; Martitia P. Tuttle

    2012-01-31

    This report describes a new seismic source characterization (SSC) model for the Central and Eastern United States (CEUS). It will replace the Seismic Hazard Methodology for the Central and Eastern United States, EPRI Report NP-4726 (July 1986) and the Seismic Hazard Characterization of 69 Nuclear Plant Sites East of the Rocky Mountains, Lawrence Livermore National Laboratory Model, (Bernreuter et al., 1989). The objective of the CEUS SSC Project is to develop a new seismic source model for the CEUS using a Senior Seismic Hazard Analysis Committee (SSHAC) Level 3 assessment process. The goal of the SSHAC process is to represent the center, body, and range of technically defensible interpretations of the available data, models, and methods. Input to a probabilistic seismic hazard analysis (PSHA) consists of both seismic source characterization and ground motion characterization. These two components are used to calculate probabilistic hazard results (or seismic hazard curves) at a particular site. This report provides a new seismic source model. Results and Findings The product of this report is a regional CEUS SSC model. This model includes consideration of an updated database, full assessment and incorporation of uncertainties, and the range of diverse technical interpretations from the larger technical community. The SSC model will be widely applicable to the entire CEUS, so this project uses a ground motion model that includes generic variations to allow for a range of representative site conditions (deep soil, shallow soil, hard rock). Hazard and sensitivity calculations were conducted at seven test sites representative of different CEUS hazard environments. Challenges and Objectives The regional CEUS SSC model will be of value to readers who are involved in PSHA work, and who wish to use an updated SSC model. This model is based on a comprehensive and traceable process, in accordance with SSHAC guidelines in NUREG/CR-6372, Recommendations for Probabilistic Seismic Hazard Analysis: Guidance on Uncertainty and Use of Experts. The model will be used to assess the present-day composite distribution for seismic sources along with their characterization in the CEUS and uncertainty. In addition, this model is in a form suitable for use in PSHA evaluations for regulatory activities, such as Early Site Permit (ESPs) and Combined Operating License Applications (COLAs). Applications, Values, and Use Development of a regional CEUS seismic source model will provide value to those who (1) have submitted an ESP or COLA for Nuclear Regulatory Commission (NRC) review before 2011; (2) will submit an ESP or COLA for NRC review after 2011; (3) must respond to safety issues resulting from NRC Generic Issue 199 (GI-199) for existing plants and (4) will prepare PSHAs to meet design and periodic review requirements for current and future nuclear facilities. This work replaces a previous study performed approximately 25 years ago. Since that study was completed, substantial work has been done to improve the understanding of seismic sources and their characterization in the CEUS. Thus, a new regional SSC model provides a consistent, stable basis for computing PSHA for a future time span. Use of a new SSC model reduces the risk of delays in new plant licensing due to more conservative interpretations in the existing and future literature. Perspective The purpose of this study, jointly sponsored by EPRI, the U.S. Department of Energy (DOE), and the NRC was to develop a new CEUS SSC model. The team assembled to accomplish this purpose was composed of distinguished subject matter experts from industry, government, and academia. The resulting model is unique, and because this project has solicited input from the present-day larger technical community, it is not likely that there will be a need for significant revision for a number of years. See also Sponsors Perspective for more details. The goal of this project was to implement the CEUS SSC work plan for developing a regional CEUS SSC model. The work plan, formulated by the project manager and a

  20. JOURNAL OF GEOPHYSICAL RESEARCH, VOL. ???, XXXX, DOI:10.1029/, The 2011 Mw 7.1 Van (Eastern Turkey) Earthquake -1

    E-Print Network [OSTI]

    Cambridge, University of

    JOURNAL OF GEOPHYSICAL RESEARCH, VOL. ???, XXXX, DOI:10.1029/, The 2011 Mw 7.1 Van (Eastern Turkey, 2012, 5:45pm D R A F T #12;X - 2 ELLIOTT ET AL.: 2011 VAN EARTHQUAKE, EASTERN TURKEY moment and source.: 2011 VAN EARTHQUAKE, EASTERN TURKEY X - 3 Interferograms from the ENVISAT satellite were derived from

  1. A new approach to obtaining a 3D shear wave velocity model of the crust and upper mantle: An application to eastern Turkey

    E-Print Network [OSTI]

    Holliday, Vance T.

    : An application to eastern Turkey Jonathan R. Delph , George Zandt, Susan L. Beck Department of Geosciences to their theoretical location. When applied to eastern Turkey, this approach leads to a higher resolution image of the subsurface and clearly delineates different tectonic features in eastern Turkey that were not apparent using

  2. JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH, VOL. 118, 16191637, doi:10.1002/jgrb.50117, 2013 The 2011 Mw 7.1 Van (Eastern Turkey) earthquake

    E-Print Network [OSTI]

    Cambridge, University of

    The 2011 Mw 7.1 Van (Eastern Turkey) earthquake J. R. Elliott,1 A. C. Copley,2 R. Holley,3 K. Scharer,4 imagery, and field observations to constrain the fault parameters of the Mw 7.1 2011 Van (Eastern Turkey (Eastern Turkey) earthquake, J. Geophys. Res. Solid Earth, 118, 1619­1637, doi:10.1002/jgrb.50117. 1

  3. Trends and Disparities in Mortality in Eastern North Carolina-29 Counties Report #2.201, August 2014 PageCenter for Health Systems Research and Development, ECU

    E-Print Network [OSTI]

    Gopalakrishnan, K.

    Trends and Disparities in Mortality in Eastern North Carolina-29 Counties Report #2.201, August East Carolina University Trends and Disparities in Mortality in Eastern North Carolina Total Deaths in Eastern North Carolina-29 Counties Report #2.201, August 2014 PageCenter for Health Systems Research

  4. Trends and Disparities in Mortality in Eastern North Carolina-41 Counties Report #2.203, August 2014 PageCenter for Health Systems Research and Development, ECU

    E-Print Network [OSTI]

    Gopalakrishnan, K.

    Trends and Disparities in Mortality in Eastern North Carolina-41 Counties Report #2.203, August East Carolina University Trends and Disparities in Mortality in Eastern North Carolina Total Deaths in Eastern North Carolina-41 Counties Report #2.203, August 2014 PageCenter for Health Systems Research

  5. Trends and Disparities in Specific Cancer Mortality in Eastern North Carolina Report #2.203, September 2009 PageCenter for Health Services Research and Development, ECU

    E-Print Network [OSTI]

    Gopalakrishnan, K.

    Trends and Disparities in Specific Cancer Mortality in Eastern North Carolina Report #2 and Development East Carolina University Trends and Disparities in Specific Cancer Mortality in Eastern North and Disparities in Specific Cancer Mortality in Eastern North Carolina Report #2.203, September 2009 Page

  6. From the Bay of Naples to the River Don: the Campanian Ignimbrite eruption and the Middle to Upper Paleolithic transition in Eastern Europe

    E-Print Network [OSTI]

    Holliday, Vance T.

    Paleolithic transition in Eastern Europe John F. Hoffecker a,*, Vance T. Holliday b , M.V. Anikovich c , A Paleolithic transition Early Upper Paleolithic Eastern Europe Kostenki-Borshchevo Geochronology Climate across Southeastern and Eastern Europe. At the Kostenki-Borshchevo open-air sites on the Middle Don River

  7. Environmental control on eastern broadleaf forest species' leaf wax distributions and D/H ratios

    E-Print Network [OSTI]

    Environmental control on eastern broadleaf forest species' leaf wax distributions and D/H ratios the degree to which an individual plant's leaf waxes D/H ratios are affected by these parameters remains- sitions of leaf wax n-alkanes, stem and surface waters were analyzed and compared against high

  8. Environmental control on eastern broadleaf forest species' leaf wax distributions and D/H ratios

    E-Print Network [OSTI]

    Tipple, Brett

    Environmental control on eastern broadleaf forest species' leaf wax distributions and D/H ratios plant's leaf waxes D/H ratios are affected by these parameters remains in question. Understanding Coast of the US, from Florida to Maine. Hydrogen isotopic compo- sitions of leaf wax n-alkanes, stem

  9. CONTRIBUTIONS TO LIFE HISTORIES OF SCIlENIDlE OF THE EASTERN UNITED STATES COAST.

    E-Print Network [OSTI]

    CONTRIBUTIONS TO LIFE HISTORIES OF SCIlENIDlE OF THE EASTERN UNITED STATES COAST. ~ By WILLIAMW of the commercial fisheries of the United States, excluding Alaska, rests entirely in the hands of the State-desired story of the migration and feeding and breeding habits of one or more species of fish. [Coker, 1920, p

  10. Forest Resources: Eastern Wild Turkey Management http://tfsweb.tamu.edu Page 1 of 1

    E-Print Network [OSTI]

    Forest Resources: Eastern Wild Turkey Management http://tfsweb.tamu.edu Page 1 of 1 Diet: Turkeys are opportunistic omnivores feeding on what is seasonably available. The wild turkey's diet is approxi- mately 75 grasshoppers, ants, beetles, spiders) and snails. Turkey poults are particular- ly dependent on insects during

  11. Physical and chemical signatures of a developing anticyclonic eddy in the Leeuwin Current, eastern Indian Ocean

    E-Print Network [OSTI]

    Feng, Ming

    Physical and chemical signatures of a developing anticyclonic eddy in the Leeuwin Current, eastern 2006 to sample a developing anticyclonic eddy of the Leeuwin Current off Western Australia. The eddy to that of the Leeuwin Current, indicating the water mass in the eddy is mainly derived from the Leeuwin Current

  12. Ground-Motion Suite Selection for Eastern North America E. M. Hines, M.ASCE1

    E-Print Network [OSTI]

    Hines, Eric

    prevention design for moderate seismic regions has become a serious concern. Whereas 10 years ago, Boston in the eastern United States to have adopted formal seismic design criteria (Nordenson and Bell 2000), it is now-thirds of the 2% in 50 year maximum considered earthquake (MCE) event as the primary seismic design intensity

  13. Precambrian Research xxx (2006) xxxxxx Anorthosites in the Eastern Granulites of Tanzania--New SIMS

    E-Print Network [OSTI]

    Fritz, Harald

    2006-01-01

    Precambrian Research xxx (2006) xxx­xxx Anorthosites in the Eastern Granulites of Tanzania, University of Dar es Salaam, Tanzania Received 12 May 2005; received in revised form 3 March 2006; accepted 7 in Tanzania. These are tectonically incorporated into a suite of enderbitic rocks and migmatitic orthogneisses

  14. Eastern Asian emissions of anthropogenic halocarbons deduced from aircraft concentration data

    E-Print Network [OSTI]

    Palmer, Paul

    Eastern Asian emissions of anthropogenic halocarbons deduced from aircraft concentration data Paul:CO enhancement ratios on regional to continental scales can be used to infer halocarbon emissions, providing of Asian outflow from the TRACE-P mission over the western Pacific (March­April 2001) and derive emissions

  15. Temperature Influence on Commercial Lake Whitefish Harvest in Eastern Lake Michigan

    E-Print Network [OSTI]

    the relationship between lake whitefish harvest, water temperature statistics, and fishing effort. Several vari in describing the fish harvest with surface water temperatures is most likely the consequence of warm surfaceTemperature Influence on Commercial Lake Whitefish Harvest in Eastern Lake Michigan Holly Price1

  16. Increase of wintertime fog in China: Potential impacts of weakening of the Eastern Asian monsoon circulation

    E-Print Network [OSTI]

    Zeng, Ning

    Increase of wintertime fog in China: Potential impacts of weakening of the Eastern Asian monsoon. [1] Fog is a severe weather hazard that greatly influences traffic and daily life with potentially heavy economic loss. An increasing number of traffic accidents caused by fog have been reported in China

  17. WEATHER-TYPE CLIMATOLOGY OF PRECIPITATION IN THE EASTERN Hanns Kerschner

    E-Print Network [OSTI]

    Kerschner, Hanns

    AND DATA SET The classification is based on a calendar of daily weather types for the Eastern Alps, set up.Kerschner@uibk.ac.at Abstract: A simple weather type classification based on 500 hPa airflow and the anomaly of the 500 h between anticyclonic, indifferent and cyclonic weather types (Schüepp, 1979). The precipitation data come

  18. Music in Middle Eastern Cinema Conference Tuesday 17th May and Wednesday 18th May

    E-Print Network [OSTI]

    Miranda, Eduardo Reck

    Music in Middle Eastern Cinema Conference Tuesday 17th May and Wednesday 18th May Programme Tuesday Cinema: From Zeki Muren to Orhan Gencebay 12.50pm ­ 2pm Lunch break Session 3: 2pm ­ 4.30pm Due Cinema: Bashu, Little Stranger' 4.30 Tea/coffee Session 4: 5pm -7pm Chair: Stephen Cottrell (City

  19. Soil CO2 production and surface flux at four climate observatories in eastern Canada

    E-Print Network [OSTI]

    Beltrami, Hugo

    Soil CO2 production and surface flux at four climate observatories in eastern Canada David Risk December 2002. [1] Soils constitute the largest terrestrial source of carbon dioxide to the atmosphere the climatic controls on soil respiration. We use subsurface CO2 concentrations, surface CO2 flux and detailed

  20. Advanced Unit Commitment Strategies for the U.S. Eastern Interconnection: Preprint

    SciTech Connect (OSTI)

    Ela, E.; Milligan, M.; Meibom, P.; Barth, R.; Tuohy, A.

    2010-10-01

    This paper outlines a study undertaken for the U.S. Eastern Interconnection in which different advanced unit commitment strategies were simulated for three different years to evaluate the benefits that may occur from using these strategies as an operational tool.

  1. Winter Eddy Genesis in the Eastern South China Sea due to Orographic Wind Jets GUIHUA WANG

    E-Print Network [OSTI]

    Chen, .Dake

    Winter Eddy Genesis in the Eastern South China Sea due to Orographic Wind Jets GUIHUA WANG State, China (Manuscript received 22 June 2007, in final form 10 August 2007) ABSTRACT Generation of mesoscale with a reduced-gravity model. It is found that the orographic wind jets associated with the northeast winter

  2. Respiratory and Reproductive Characteristics of Eastern Mosquitofish (Gambusia holbrooki) Inhabiting a Coal Ash Settling Basin

    E-Print Network [OSTI]

    Hopkins, William A.

    ) Inhabiting a Coal Ash Settling Basin B. P. Staub, W. A. Hopkins, J. Novak, J. D. Congdon Savannah River 2002/Accepted: 29 March 2002 Abstract. Coal fly ash and effluent from coal ash settling basins viable populations in areas contaminated by coal ash. While eastern mosquitofish are present

  3. Tree mortality in the eastern and central United States: patterns and drivers

    E-Print Network [OSTI]

    Moorcroft, Paul R.

    Tree mortality in the eastern and central United States: patterns and drivers M I C H A E L C . D I rate due to the small sample size of deaths within individual studies. Still, life cycle analyses have, such as the loss of >1.2 mil- lion ha of pinyon pine forest in the southwestern United States following the 2002

  4. ARTICLE BODY Across the wide open spaces of north eastern New Mexico roams an

    E-Print Network [OSTI]

    Rock, Chris

    ARTICLE BODY Across the wide open spaces of north eastern New Mexico roams an unlikely creature, the North American pronghorn antelope. Dr. Mark Wallace is working alongside New Mexico Fish and Game,000 individuals. In New Mexico, large herds can be seen grazing in agricultural fields, costing farmers

  5. Wave energy potential in the Eastern Mediterranean Levantine Basin. An integrated 10-year study

    E-Print Network [OSTI]

    Georgiou, Georgios

    that remains to be covered before wave energy science and technology reach the maturity level of its windData bank Wave energy potential in the Eastern Mediterranean Levantine Basin. An integrated 10-year Article history: Received 30 July 2013 Accepted 25 March 2014 Available online Keywords: Wave energy

  6. The Seytan Deresi wreck and the Minoan connection in the Eastern Aegean 

    E-Print Network [OSTI]

    Margariti, Roxani Eleni

    1998-01-01

    the tradition of colonization and intensive maritime activity by Minors in the region. Tile pottery from keyman Deresi may have been made in a Minoan settlement of the Eastern Aegean islands or a site on the Anatolian coast where Minors lived and/or traded....

  7. Genetic heterogeneity of Atlantic bluefin tuna caught in the eastern North Atlantic Ocean south of Iceland

    E-Print Network [OSTI]

    Newman, Michael C.

    of Iceland Jens Carlsson, Jan R. McDowell, Jeanette E. L. Carlsson, Droplaug O´ lafsdo´ttir, and John E. Genetic heterogeneity of Atlantic bluefin tuna caught in the eastern North Atlantic Ocean south of Iceland, more recent studies south of Iceland reported only small differences in size of tuna caught

  8. Mantle upwellings and convective instabilities revealed by seismic tomography and helium isotope geochemistry beneath eastern Africa

    E-Print Network [OSTI]

    Montagner, Jean-Paul

    geochemistry beneath eastern Africa Jean-Paul Montagner,1 Bernard Marty,2 Ele´onore Stutzmann,1 De for North and East Africa using a high resolution three-dimensional anisotropic tomographic model derived from seismic data of a French experiment ``Horn of Africa'' and existing broadband data. The joint

  9. A thermotectonic framework for the growth and stabilization of the eastern Kaapvaal craton, southern Africa

    E-Print Network [OSTI]

    Schoene, Robert Blair

    2006-01-01

    Continents are an amalgamation of crust and mantle lithosphere assembled over -4 Gyr and are therefore our best record of the early Earth. Exposures of rocks -3.0-3.7 Ga cover -20,000 km2 of eastern S. Africa and Swaziland, ...

  10. Precambrian Research 136 (2005) 2750 The Wadi Mubarak belt, Eastern Desert of Egypt

    E-Print Network [OSTI]

    Fritz, Harald

    2005-01-01

    Precambrian Research 136 (2005) 27­50 The Wadi Mubarak belt, Eastern Desert of Egypt, Graz, Austria b Mansoura University, Faculty of Science, Geology Department, El Mansoura, Egypt c February 2003; accepted 3 September 2004 Abstract The Wadi Mubarak belt in Egypt strikes west­east (and

  11. Perceived challenges to public health in Central and Eastern Europe: a qualitative analysis

    E-Print Network [OSTI]

    Müller-Nordhorn, Jacqueline; Holmberg, Christine; Dokova, Klara G.; Milevska-Kostova, Neda; Chicin, Gratiana; Ulrichs, Timo; Rechel, Bernd; Willich, Stefan N.; Powles, John; Tinnemann, Peter

    2012-04-26

    Open Access ublic health in Central litative analysis G Dokova3, Neda Milevska-Kostova4, Gratiana Chicin5, s8 and Peter Tinnemann1 between Central and Eastern Europe compared to tors are amenable to public health interventions. Thed Central Ltd...

  12. Pacific Ocean Contribution to the Asymmetry in Eastern Indian Ocean Variability CAROLINE C. UMMENHOFER*

    E-Print Network [OSTI]

    Ummenhofer, Caroline C.

    Pacific Ocean Contribution to the Asymmetry in Eastern Indian Ocean Variability CAROLINE C is restricted to the Indian or Pacific Ocean only, support the interpretation of forcing mechanisms for large Indian Ocean atmospheric forcing versus remote influences from Pacific wind forcing: low events develop

  13. Recent transfer of coastal sediments to the Laurentian Channel, Lower St. Lawrence Estuary (Eastern Canada),

    E-Print Network [OSTI]

    St-Ong, Guillaume

    of the Lower St. Lawrence Estuary (Eastern Canada). The multibeam data were used to generate a high that they were produced by a combination of erosive turbidity flows and retrogressive failures. The two box cores. Introduction Submarine canyons are initiated by failures on depositional oversteepenings of continental slopes

  14. FRAMEWORK GEOLOGY OF FORT UNION COAL IN THE EASTERN ROCK SPRINGS UPLIFT,

    E-Print Network [OSTI]

    Chapter GF FRAMEWORK GEOLOGY OF FORT UNION COAL IN THE EASTERN ROCK SPRINGS UPLIFT, GREATER GREEN RIVER BASIN, WYOMING By R.M. Flores,1 A.M. Ochs,2 and L.R. Bader1 in U.S. Geological Survey Professional Paper 1625-A 1 U.S. Geological Survey 2 Consultant, U.S. Geological Survey, Denver, Colorado 1999

  15. Geochemical and petrological evidence for subduction^ accretion processes in the Archean Eastern Indian Craton

    E-Print Network [OSTI]

    Garzione, Carmala N.

    ; received in revised form 5 December 2003; accepted 7 January 2004 Abstract The composition of sandstones^late Archean sandstones from the Eastern Indian Craton show that the sedimentary rocks were derived from-normalized rare earth element (REE) patterns of the sandstones show a light REE-enriched signature with (La

  16. The onset of the Messinian salinity crisis in the Eastern Mediterranean (Pissouri Basin, Cyprus)

    E-Print Network [OSTI]

    Utrecht, Universiteit

    The onset of the Messinian salinity crisis in the Eastern Mediterranean (Pissouri Basin, Cyprus) W'Histoire Naturelle, 43 rue Bu¡on, Paris, France c Department of Earth Sciences, University of Cambridge, Downing¡on, 75005 Paris, France g Universite¨ Paris-Sud (Orsay), De¨partement des Sciences de la Terre, Paris

  17. Wave energy potential in the Eastern Mediterranean Levantine Basin. An integrated 10-year study

    E-Print Network [OSTI]

    Georgiou, Georgios

    Data bank Wave energy potential in the Eastern Mediterranean Levantine Basin. An integrated 10-year Article history: Received 30 July 2013 Accepted 25 March 2014 Available online Keywords: Wave energy Numerical atmospheric Wave modeling a b s t r a c t The main characteristics of wave energy potential over

  18. Wind Regimes in Complex Terrain of the Great Valley of Eastern Tennessee

    SciTech Connect (OSTI)

    Birdwell, Kevin R [ORNL

    2011-05-01

    This research was designed to provide an understanding of physical wind mechanisms within the complex terrain of the Great Valley of Eastern Tennessee to assess the impacts of regional air flow with regard to synoptic and mesoscale weather changes, wind direction shifts, and air quality. Meteorological data from 2008 2009 were analyzed from 13 meteorological sites along with associated upper level data. Up to 15 ancillary sites were used for reference. Two-step complete linkage and K-means cluster analyses, synoptic weather studies, and ambient meteorological comparisons were performed to generate hourly wind classifications. These wind regimes revealed seasonal variations of underlying physical wind mechanisms (forced channeled, vertically coupled, pressure-driven, and thermally-driven winds). Synoptic and ambient meteorological analysis (mixing depth, pressure gradient, pressure gradient ratio, atmospheric and surface stability) suggested up to 93% accuracy for the clustered results. Probabilistic prediction schemes of wind flow and wind class change were developed through characterization of flow change data and wind class succession. Data analysis revealed that wind flow in the Great Valley was dominated by forced channeled winds (45 67%) and vertically coupled flow (22 38%). Down-valley pressure-driven and thermally-driven winds also played significant roles (0 17% and 2 20%, respectively), usually accompanied by convergent wind patterns (15 20%) and large wind direction shifts, especially in the Central/Upper Great Valley. The behavior of most wind regimes was associated with detectable pressure differences between the Lower and Upper Great Valley. Mixing depth and synoptic pressure gradients were significant contributors to wind pattern behavior. Up to 15 wind classes and 10 sub-classes were identified in the Central Great Valley with 67 joined classes for the Great Valley at-large. Two-thirds of Great Valley at-large flow was defined by 12 classes. Winds flowed on-axis only 40% of the time. The Great Smoky Mountains helped create down-valley pressure-driven winds, downslope mountain breezes, and divergent air flow. The Cumberland Mountains and Plateau were associated with wind speed reductions in the Central Great Valley, Emory Gap Flow, weak thermally-driven winds, and northwesterly down sloping. Ridge-and-valley terrain enhanced wind direction reversals, pressure-driven winds, as well as locally and regionally produced thermally-driven flow.

  19. Early Miocene Carbonate Dissolution in the Eastern Equatorial Pacific 

    E-Print Network [OSTI]

    Wilson, Julia Keegan

    2014-11-19

    stream_source_info WILSON-DISSERTATION-2014.pdf.txt stream_content_type text/plain stream_size 158802 Content-Encoding UTF-8 stream_name WILSON-DISSERTATION-2014.pdf.txt Content-Type text/plain; charset=UTF-8... GPTS Geomagnetic Polarity Time Scale GIN Greenland, Iceland, Norwegian h Hour(s) HCl Hydrochloric Acid HCO3- Bicarbonate H2CO3 Carbonic Acid HClO4 Perchloric Acid HF Hydroflouric Acid HNO3 Nitric Acid H2O Water H2O2 Hydrogen Peroxide H3PO4...

  20. Dissecting the eastern margin of the Tibetan plateau : a study of landslides, erosion and river incision in a transient landscape

    E-Print Network [OSTI]

    Ouimet, William Burke

    2007-01-01

    The eastern margin of the Tibetan plateau is characterized by large rivers dissecting regional topography that has been uplifted in association with the continued convergence of the Indian subcontinent and Eurasia. In this ...

  1. The Role of Energy Availability in Mammalian Hibernation: An Experimental Test in Free-Ranging Eastern Chipmunks

    E-Print Network [OSTI]

    Kramer, Donald L.

    -Ranging Eastern Chipmunks Murray M. Humphries1,2, * Donald L. Kramer1 Donald W. Thomas2 1 Department of Biology temper- ature has permitted endotherms to occupy a wide range of thermal niches (Bennett 1991; Davenport

  2. Fertilization success and zygote survival in the Galveston Bay population of Crassostrea virginica (Gmelin), the eastern oyster 

    E-Print Network [OSTI]

    Armstrong, Stephanie Celeste

    1997-01-01

    these interactions, resulting in gametic incompatibility. From an ecological perspective, gametic incompatibility maintains the genetic structure of existing species. Previous studies have demonstrated that closely related individuals of the Eastern oyster...

  3. Analysis of reservoir performance and forecasting for the eastern area of the C-2 Reservoir, Lake Maracaibo, Venezuela 

    E-Print Network [OSTI]

    Urdaneta Anez, Jackeline C

    2001-01-01

    for the entire reservoir that considers the new geological model developed during reservoir description. Furthermore, it provides PDVSA with a powerful tool for planning and reservoir management decisions, especially in the eastern area of the reservoir...

  4. Air-sea interaction at contrasting sites in the Eastern Tropical Pacific : mesoscale variability and atmospheric convection at 10°N

    E-Print Network [OSTI]

    Farrar, J. Thomas (John Thomas), 1976-

    2007-01-01

    The role of ocean dynamics in driving air-sea interaction is examined at two contrasting sites on 125°W in the eastern tropical Pacific Ocean using data from the Pan American Climate Study (PACS) field program. Analysis ...

  5. Karyotypic variation in populations of deer mice (Peromyscus maniculatus) from the northeastern United States and eastern Canada 

    E-Print Network [OSTI]

    Myers Unice, Stephanie Marie

    1996-01-01

    Karyotypic analyses are provided for five previously uncharacterized subspecies of deer mice (Peromyscus maniculatus) from the northeastern United States and eastern Canada. Nondifferentially-stained, G-banded and C-banded ...

  6. Reservoir characterization of the upper Merecure and lower Oficina Formations sands in the Leona Este Field, Eastern Venezuela Basin 

    E-Print Network [OSTI]

    Flores Millan, Maria Carolina

    2001-01-01

    Field, which is located in the southern portion of the Eastern Venezuela Basin. Two or more of these reservoir sands, which are interbedded with shales, have been simultaneously produced pursuing an increase in the oil production rate, but an unexpected...

  7. Oxygen isotope and sapropel stratigraphy in the Eastern Mediterranean during the last 3.2 million years 

    E-Print Network [OSTI]

    Kroon, Dick; Alexander, I; Little, M; Lourens, L J; Matthewson, A; Robertson, Alastair H F; Sakamoto, T

    1998-01-01

    Stable oxygen isotope data from four holes drilled at the Ocean Drilling Program Site 967, which is located on the lower northern slope of the Eratosthenes Seamount, provide a continuous record of Eastern Mediterranean ...

  8. Eastern Europe Research Reactor Initiative nuclear education and training courses - Current activities and future challenges

    SciTech Connect (OSTI)

    Snoj, L.; Sklenka, L.; Rataj, J.; Boeck, H.

    2012-07-01

    The Eastern Europe Research Reactor Initiative was established in January 2008 to enhance cooperation between the Research Reactors in Eastern Europe. It covers three areas of research reactor utilisation: irradiation of materials and fuel, radioisotope production, neutron beam experiments, education and training. In the field of education and training an EERRI training course was developed. The training programme has been elaborated with the purpose to assist IAEA Member States, which consider building a research reactor (RR) as a first step to develop nuclear competence and infrastructure in the Country. The major strength of the reactor is utilisation of three different research reactors and a lot of practical exercises. Due to high level of adaptability, the course can be tailored to specific needs of institutions with limited or no access to research reactors. (authors)

  9. Sequence Stratigraphy and Detrital Zircon Provenance of the Eureka Quartzite in South-Central Nevada and Eastern California 

    E-Print Network [OSTI]

    Workman, Benjamin David

    2012-07-16

    STRATIGRAPHY AND DETRITAL ZIRCON PROVENANCE OF THE EUREKA QUARTZITE IN SOUTH-CENTRAL NEVADA AND EASTERN CALIFORNIA A Thesis by BENJAMIN DAVID WORKMAN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 2012 Major Subject: Geology Sequence Stratigraphy and Detrital Zircon Provenance of the Eureka Quartzite in South- Central Nevada and Eastern California...

  10. Effects of electricity rates and rate structures on pump irrigation: an eastern Colorado case study

    SciTech Connect (OSTI)

    Gardner, R.L.; Young, R.A.

    1984-11-01

    This article analyzes the effects of electricity rate policy on electricity demand (and the derived effect on irrigation water use) via a case study in eastern Colorado. Empirical demand curves for electricity for pump irrigation are estimated. Alternative rate structures are tested for their effect on electricity and water use patterns, farm income, and utility revenue. Particular attention is given to the problem of modeling a declining block structure. 11 references, 1 figure, 3 tables.

  11. A study of mid-latitude tropopause characteristics over eastern North America 

    E-Print Network [OSTI]

    Houston, Ben Howard

    1962-01-01

    ). This objective definition is described in considerable detail in Chapter TT of this thesis. The meteorological significance of such secondary tropopauses has not been determined. CHAPT SR II ANALYSIS PROCSDURE Source of Data Data from eight upper...A STUDY OF MID IATITUDE TROPOPAUSE CHARACTERISTICS OVER EASTERN NORTH AMERICA A Thesis By BEN HOHARD HOUSTON Captain, USAF Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partial fulfillment...

  12. Dispatch R427 Time perception: Brain time or event time?

    E-Print Network [OSTI]

    Johnston, Alan

    Dispatch R427 Time perception: Brain time or event time? Alan Johnston* and Shin'ya Nishida Recent experiments show that synchronous events can appear to an observer to occur at different times. Neural processing time delays are offered as an explanation of these temporal illusions, but equating perceived time

  13. Time Management Managing Time and Tasks

    E-Print Network [OSTI]

    Kunkle, Tom

    Time Management Managing Time and Tasks What is time management? Time can't be managed ­ but you can manage the amount of time you use each day for fun, work, rest, and time spent with others. Why is time management important? You have responsibilities to yourself, to your family and friends, to your

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

    E-Print Network [OSTI]

    2010-01-01

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

  15. Making the Market Right for Environmentally Sound Energy-Efficient Technologies: U.S. Buildings Sector Successes that Might Work in Developing Countries and Eastern Europe

    E-Print Network [OSTI]

    Gadgil, A.J.

    2008-01-01

    developing and Eastern European countries, retail electricity60 developing countries found that electricity subsidiesReview of Electricity Tariffs in Developing Countries During

  16. UGE Scheduler Cycle Time

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

    UGE Scheduler Cycle Time UGE Scheduler Cycle Time Genepool Cycle Time Genepool Daily Genepool Weekly Phoebe Cycle Time Phoebe Daily Phoebe Weekly What is the Scheduler Cycle? The...

  17. Lg excitation, attenuation, and source spectral scaling in central and eastern North America

    SciTech Connect (OSTI)

    Mitchell, B.J.; Xie, J.; Baqer, S.

    1997-10-01

    Seismic moments and corner frequencies were obtained for many earthquakes in the central and eastern United States, and for a few events in the western United States, using the Lg phase and a recently developed inversion algorithm. Additionally, Q values for the Lg phase along paths to individual stations were obtained simultaneously with the source parameters. Both corner frequencies and magnitudes were found to vary systematically with moment. For moments between 0.15 and 400 x 10{sup 15} N-m corner frequencies vary between about 4 and 0.2 Hz while body-wave magnitude varies between about 3.5 and 5.8. A map of Lg Q values displays a systematic decrease from east and west. Maximum and minimum values are 989 and 160, respectively. Lg coda Q values were obtained for the entire United States with excellent coverage in the eastern and western portions of the country and somewhat poorer coverage in the central portion. Lg coda Q is highest (700-750) in a region of the northeastern United States that includes portions of New York and Pennsylvania and lowest (>200) in California. Lg coda Q is lower (250-450) everywhere west of Rocky Mountains than in the rest of the country (450-750). Q determinations for both the direct Lg phase and Lg coda indicate that, for an earthquake of a given magnitude, Lg and its coda will propagate much more efficiently, and cause damage over a wider area, in the eastern and central United States than it will in the United States.

  18. Time and Labor Manual -Time Keepers -LSUSH

    E-Print Network [OSTI]

    Time and Labor Manual - Time Keepers - LSUSH Version Date: July 2012 #12;COPYRIGHT & TRADEMARKS create a risk of personal injury. If you use this software in dangerous applications, then you shall Guide Time and Labor Manual - Time Keepers - LSUSH Page iii Table of Contents Time and Labor Manual

  19. Time Commitments Where Does Your Time Go

    E-Print Network [OSTI]

    Kunkle, Tom

    Time Commitments Where Does Your Time Go Everyone starts the week with the same number of hours. So, why does your time go so fast? Let's find out! Number of hours of sleep each night ____ x 7 preparation/clean-up time) ____ x 7 = ____ Travel time to and from campus ___ x __ = ____ Number of hours per

  20. Real Time Simulation of Power Grid Disruptions

    SciTech Connect (OSTI)

    Chinthavali, Supriya; Dimitrovski, Aleksandar D; Fernandez, Steven J; Groer, Christopher S; Nutaro, James J; Olama, Mohammed M; Omitaomu, Olufemi A; Shankar, Mallikarjun; Spafford, Kyle L; Vacaliuc, Bogdan

    2012-11-01

    DOE-OE and DOE-SC workshops (Reference 1-3) identified the key power grid problem that requires insight addressable by the next generation of exascale computing is coupling of real-time data streams (1-2 TB per hour) as the streams are ingested to dynamic models. These models would then identify predicted disruptions in time (2-4 seconds) to trigger the smart grid s self healing functions. This project attempted to establish the feasibility of this approach and defined the scientific issues, and demonstrated example solutions to important smart grid simulation problems. These objectives were accomplished by 1) using the existing frequency recorders on the national grid to establish a representative and scalable real-time data stream; 2) invoking ORNL signature identification algorithms; 3) modeling dynamically a representative region of the Eastern interconnect using an institutional cluster, measuring the scalability and computational benchmarks for a national capability; and 4) constructing a prototype simulation for the system s concept of smart grid deployment. The delivered ORNL enduring capability included: 1) data processing and simulation metrics to design a national capability justifying exascale applications; 2) Software and intellectual property built around the example solutions; 3) demonstrated dynamic models to design few second self-healing.

  1. Geologic Controls of Hydrocarbon Occurrence in the Southern Appalachian Basin in Eastern Tennessee, Southwestern Virginia, Eastern Kentucky, and Southern West Virginia

    SciTech Connect (OSTI)

    Robert D. Hatcher

    2003-05-31

    This report summarizes the first-year accomplishments of a three-year program to investigate the geologic controls of hydrocarbon occurrence in the southern Appalachian basin in eastern Tennessee, southwestern Virginia, eastern Kentucky, and southern West Virginia. The project: (1) employs the petroleum system approach to understand the geologic controls of hydrocarbons; (2) attempts to characterize the T-P parameters driving petroleum evolution; (3) attempts to obtain more quantitative definitions of reservoir architecture and identify new traps; (4) is working with USGS and industry partners to develop new play concepts and geophysical log standards for subsurface correlation; and (5) is geochemically characterizing the hydrocarbons (cooperatively with USGS). First-year results include: (1) meeting specific milestones (determination of thrust movement vectors, fracture analysis, and communicating results at professional meetings and through publication). All milestones were met. Movement vectors for Valley and Ridge thrusts were confirmed to be west-directed and derived from pushing by the Blue Ridge thrust sheet, and fan about the Tennessee salient. Fracture systems developed during Paleozoic, Mesozoic, and Cenozoic to Holocene compressional and extensional tectonic events, and are more intense near faults. Presentations of first-year results were made at the Tennessee Oil and Gas Association meeting (invited) in June, 2003, at a workshop in August 2003 on geophysical logs in Ordovician rocks, and at the Eastern Section AAPG meeting in September 2003. Papers on thrust tectonics and a major prospect discovered during the first year are in press in an AAPG Memoir and published in the July 28, 2003, issue of the Oil and Gas Journal. (2) collaboration with industry and USGS partners. Several Middle Ordovician black shale samples were sent to USGS for organic carbon analysis. Mississippian and Middle Ordovician rock samples were collected by John Repetski (USGS) and RDH for conodont alteration index determination to better define regional P-T conditions. Efforts are being made to calibrate and standardize geophysical log correlation, seismic reflection data, and Ordovician lithologic signatures to better resolve subsurface stratigraphy and structure beneath the poorly explored Plateau in Tennessee and southern Kentucky. We held a successful workshop on Ordovician rocks geophysical log correlation August 7, 2003 that was cosponsored by the Appalachian PTTC, the Kentucky and Tennessee geological surveys, the Tennessee Oil and Gas Association, and small independents. Detailed field structural and stratigraphic mapping of a transect across part of the Ordovician clastic wedge in Tennessee was begun in January 2003 to assist in 3-D reconstruction of part of the southern Appalachian basin and better assess the nature of a major potential source rock assemblage. (3) Laying the groundwork through (1) and (2) to understand reservoir architecture, the petroleum systems, ancient fluid migration, and conduct 3-D analysis of the southern Appalachian basin.

  2. GIS For Mapping of Lane-Level Data and Re-Creation in Real Time For Navigation

    E-Print Network [OSTI]

    Sutarwala, Behlul Zoeb

    2011-01-01

    Zhang, Fengyuan Wang, “GIS and GPS Based Vehicle GuidanceSpatial Data Standards and GIS Interoperability, ESRI, WhiteHill, 1998. M. F. Goodchild, “GIS and transportation: Status

  3. Correlation between water-vapor transport from the Gulf of Mexico and precipitation in the eastern United States 

    E-Print Network [OSTI]

    Wright, John Vinson

    1973-01-01

    CORRELATION BETWEEN WATER-V'POR TRANSPORT FROM THE GULF OF MEXICO AND PR CIPITATION IN THE EASTERN UNITED STATES A Thesis John Vinson Wright, Jr. Subiaitted to the Gw. . duate College ot Texas A&M University in parti ' fulfillment... of the reourres, ent for the degre oi MASTER OF SCIENCE May 197B Ma]or Sub]ect: Meteorology CORRELATION BETWEEN WATER-VAPOR TRANSPORT FROM THE GULF OF MEXICO AND PRECIPITATION IN THE EASTERN UNITED STATFS A Thesis by John Vinson Wright, Jr. Approved ac...

  4. JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH, VOL. 118, 119, doi:10.1002/jgrb.50117, 2013 The 2011 Mw 7.1 Van (Eastern Turkey) earthquake

    E-Print Network [OSTI]

    Elliott, John

    Mw 7.1 Van (Eastern Turkey) earthquake J. R. Elliott,1 A. C. Copley,2 R. Holley,3 K. Scharer,4 and B to constrain the fault parameters of the Mw 7.1 2011 Van (Eastern Turkey) reverse-slip earthquake Turkey) earthquake, J. Geophys. Res. Solid Earth, 118, doi:10.1002/jgrb.50117. 1. Introduction [2

  5. Petrophysical properties of the root zone of sheeted dikes in the ocean crust: A case study from Hole ODP/IODP 1256D, Eastern Equatorial Pacific

    E-Print Network [OSTI]

    Demouchy, Sylvie

    Program) Site 1256 is located on the Cocos Plate in the Eastern Equatorial Pacific Ocean, in a 15 Ma oldPetrophysical properties of the root zone of sheeted dikes in the ocean crust: A case study from Hole ODP/IODP 1256D, Eastern Equatorial Pacific Marie Violay , Philippe A. Pezard, Benoît Ildefonse

  6. Influence of Ohio River valley emissions on fine particle sulfate measured from aircraft over large regions of the eastern United States

    E-Print Network [OSTI]

    Weber, Rodney

    valley emissions on fine particle sulfate measured from aircraft over large regions of the eastern UnitedInfluence of Ohio River valley emissions on fine particle sulfate measured from aircraft over large regions of the eastern United States and Canada during INTEX-NA Christopher J. Hennigan,1 Scott Sandholm,2

  7. Banded Iron Formations from the Eastern Desert of Egypt: A new type of Ore? KHALIL, Khalil Isaac1 and EL-SHAZLY, Aley K.2

    E-Print Network [OSTI]

    El-Shazly, Aley

    Banded Iron Formations from the Eastern Desert of Egypt: A new type of Ore? KHALIL, Khalil Isaac1 and EL-SHAZLY, Aley K.2 1 Department of Geology, University of Alexandria, Egypt 2 Geology Department localities in an area approximately 30,000 km2 within the eastern desert of Egypt. With the exception

  8. Projected impacts of climate change on species distribution in the Acadian Forest region of eastern Nova Scotia

    E-Print Network [OSTI]

    .e., hydrological cycle and earth- sun geometry. Growing degree days and mean air temperature are basedProjected impacts of climate change on species distribution in the Acadian Forest region of eastern on processing remote sensing data, mean air temperatures serves as one of several inputs to model calculation

  9. OligoceneMiocene basin evolution in SE Anatolia, Turkey: constraints on the closure of the eastern Tethys gateway

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Oligocene­Miocene basin evolution in SE Anatolia, Turkey: constraints on the closure of the eastern, The Netherlands 3 Department of Geology, Firat University, Elazig, Turkey 4 Natural History Museum Vienna, Austria, we focus on the evolution of Oligocene and Miocene foreland basins in the southernmost part of Turkey

  10. Dynamics of large wood in an eastern U.S. mountain stream Dana R. Warren *, Clifford E. Kraft

    E-Print Network [OSTI]

    Kraft, Clifford E.

    Dynamics of large wood in an eastern U.S. mountain stream Dana R. Warren *, Clifford E. Kraft recent studies have documented the importance of large woody debris (large wood) in streams of northeastern North America. Large wood retains sediment and organic matter (Thompson, 1995), promotes habitat

  11. Climatic forcing of eastern Mediterranean deep-water formation and benthic ecosystems during the past 22 000 years

    E-Print Network [OSTI]

    Gilli, Adrian

    Climatic forcing of eastern Mediterranean deep-water formation and benthic ecosystems during) suggest a high spatiotemporal variability of deep-water oxygenation and biogeochemical processes maximum, cool surface waters and high evaporation resulted in maximum convection and oxic deep-waters

  12. The Kelso dune field is located in the eastern Mojave Desert, California, at the terminus of a

    E-Print Network [OSTI]

    Ramsey, Michael

    ABSTRACT The Kelso dune field is located in the eastern Mojave Desert, California, at the terminus significant spectral variations that indicate potential mineralogic heterogeneities within the active dunes-member minerals that showed marked variations within the dunes. In addition, standard petrographic techniques re

  13. Ecosystem dynamics and export production in the central and eastern equatorial Pacific: A modeling study of impact of ENSO

    E-Print Network [OSTI]

    Wang, Wendy

    Ecosystem dynamics and export production in the central and eastern equatorial Pacific: A modeling biomass and low export production. Zooplankton and large phytoplankton are more depressed than small enhance export production by a factor of eight in the Nin~o3 area. Large phytoplankton are largely

  14. The Oyster Industry of Eastern Mexico CLYDE L. MacKENZIE, Jr. and ARMANDO T. WAKIDA-KUSUNOKI

    E-Print Network [OSTI]

    The Oyster Industry of Eastern Mexico CLYDE L. MacKENZIE, Jr. and ARMANDO T. WAKIDA-KUSUNOKI Introduction Mexico has an oyster industry of sub stantial size, ranking about sixth in the world. In 1993 of Mexico, while the Philippines, Aus tralia, Canada, and New Zealand trailed it (Fig. 1). On its east coast

  15. A comparative molecular analysis of water-filled limestone sinkholes in north-eastern Mexicoemi_2324 226..240

    E-Print Network [OSTI]

    A comparative molecular analysis of water-filled limestone sinkholes in north-eastern Mexicoemi sinkholes (cenotes). These cenotes were explored, mapped, and geochemically and microbiologically sampled (Gary et al., 2006a) is host to several water-filled, limestone sinkholes (cenotes). This system is part

  16. OE Issues Notice of Intent to Prepare an Environmental Impact Statement for the Plains & Eastern Clean Line Transmission Project

    Broader source: Energy.gov [DOE]

    On December 21, 2012, DOE’s Office of Electricity Delivery and Energy Reliability (OE) issued a Notice of Intent (NOI) to Prepare an Environmental Impact Statement (EIS) for the Plains & Eastern Clean Line Transmission Project on behalf of the Department and Southwestern Power Administration

  17. SOLAS Mid Term Strategy Initiative "Air-sea gas fluxes at Eastern boundary upwelling and Oxygen Minimum Zone (OMZ) systems"

    E-Print Network [OSTI]

    1 SOLAS Mid Term Strategy Initiative "Air-sea gas fluxes at Eastern boundary upwelling and Oxygen Lachkar, ETH Zurich, Suisse Parv Suntharalingam, UEA, UK Martin Hernandez Ayon, UABC, Mexico +of course of SOLAS and to the Workshop Véronique Garçon 09:50 Surface (energy and water) fluxes at the air

  18. Observations and transport theory analysis of low frequency, acoustic mode propagation in the Eastern North Pacific Ocean

    E-Print Network [OSTI]

    Frandsen, Jannette B.

    in the Eastern North Pacific Ocean Tarun K. Chandrayadulaa) and John A. Colosi Naval Postgraduate School order mode statistics as a function of range and source depth are presented from the Long Range Ocean of ocean acoustics research for decades. Fluctuation statistics are crucial to achieve more coherent sig

  19. Sequence Stratigraphy of the Dakota Sandstone, Eastern San Juan Basin, New Mexico, and its Relationship to Reservoir Compartmentalization

    SciTech Connect (OSTI)

    Varney, Peter J.

    2002-04-23

    This research established the Dakota-outcrop sequence stratigraphy in part of the eastern San Juan Basin, New Mexico, and relates reservoir quality lithologies in depositional sequences to structure and reservoir compartmentalization in the South Lindrith Field area. The result was a predictive tool that will help guide further exploration and development.

  20. Prokaryotic respiration and production in the meso-and bathypelagic realm of the eastern and western North Atlantic basin

    E-Print Network [OSTI]

    Reinthaler, Thomas

    and western North Atlantic basin Thomas Reinthaler1 Department of Biological Oceanography, Royal Netherlands'Oce´anologie Biologique de Banyuls, Universite´ Paris VI. CNRS UMR 7621, BP44, F-66651 Banyuls-sur-Mer, France Gerhard J abundance decreased exponentially with depth from 3 to 0.4 3 105 cells mL21 in the eastern basin and from 3

  1. Magnetic lineations constraints for the back-arc opening of the Late Neogene South Banda Basin (eastern Indonesia)

    E-Print Network [OSTI]

    Dyment, Jérôme

    Magnetic lineations constraints for the back-arc opening of the Late Neogene South Banda Basin Laboratoire de PeÃ?trologie, Tour 26-16, BoIÃ?te 110, UniversiteÃ? Paris VI, 4 place Jussieu, 75252 Paris Cedex The South Banda Basin is located within eastern Indonesia near the triple junction between the Eurasian

  2. SHORT COMMUNICATIONS 629 WILLSON, M. F., S. M. GENDE, AND B. H. MARSTON.

    E-Print Network [OSTI]

    Sisneros, Joseph A.

    entre las aves oportunistas y las aves obli- gatorias rastreadoras de hormigas mediante la obser- vacio

  3. Oxidation of Filled Carbon Nanotubes Inside a Transmission Electron Pedro M. F. J. Costa1*

    E-Print Network [OSTI]

    Dunin-Borkowski, Rafal E.

    Center for Electron Nanoscopy, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark Recently. A controlled flow of pure oxygen gas was used at pressures ranging from 4 to 12 mbar. Various sample grids were of (d) highlighting the faceted nature of the thick external wall. (f) High-resolution image of an oxide

  4. EVIDENCE FOR NON-POTENTIAL MAGNETIC FIELDS IN THE M. F. WOODARD and JONGCHUL CHAE

    E-Print Network [OSTI]

    convert magnetic energy into thermal energy. The reconnection process involves the formation of electric Bear Solar Observatory, New Jersey Institute of Technology, 40386 North Shore Lane, Big Bear City, CA fields in the quiet Sun near magnetic network. We use the fibril structure in the H images as a proxy

  5. EXPERIENCES WITH SONIC WIND SENSORS IN OPERATIONAL CONDITIONS Wiel M.F. Wauben

    E-Print Network [OSTI]

    Wauben, Wiel

    ) uses conventional cup anemometers and wind vanes to measure wind speed and direction. Although the KNMI sonic considered in the previous evaluation. The advanced sensor has the required wind speed range up. An uncertainty of the wind speed of maximally 2 % at all wind directions is required for the wind profile

  6. FILTERING OF INSECT REDUCED MOR MEASUREMENTS BY A FORWARD SCATTER Wiel M.F. Wauben

    E-Print Network [OSTI]

    Wauben, Wiel

    tests the World Meteorological Organization (WMO) and the International Civil Aviation Organization Measurements by a FS sensor, WMO TECO, Brussels, 2012 2 lower maintenance due to lower sensitivity of MOR

  7. Montana State University 1 M.F.A. in Science and

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    academic standing and produce and defend a written thesis and thesis film. FILM 504 Film and Documentary. 3 FILM 517 Production Management 3 FILM 518 Writing for Documentary and Non-Fiction Film 3 FILM 519 Post Production Workflow 3 FILM 521 Interactive Documentary 3 FILM 523 Second Year Film Prep 2 FILM 524

  8. MODEL 9977 B(M)F-96 SAFETY ANALYSIS REPORT FOR PACKAGING

    SciTech Connect (OSTI)

    Abramczyk, G; Paul Blanton, P; Kurt Eberl, K

    2006-05-18

    This Safety Analysis Report for Packaging (SARP) documents the analysis and testing performed on and for the 9977 Shipping Package, referred to as the General Purpose Fissile Package (GPFP). The performance evaluation presented in this SARP documents the compliance of the 9977 package with the regulatory safety requirements for Type B packages. Per 10 CFR 71.59, for the 9977 packages evaluated in this SARP, the value of ''N'' is 50, and the Transport Index based on nuclear criticality control is 1.0. The 9977 package is designed with a high degree of single containment. The 9977 complies with 10 CFR 71 (2002), Department of Energy (DOE) Order 460.1B, DOE Order 460.2, and 10 CFR 20 (2003) for As Low As Reasonably Achievable (ALARA) principles. The 9977 also satisfies the requirements of the Regulations for the Safe Transport of Radioactive Material--1996 Edition (Revised)--Requirements. IAEA Safety Standards, Safety Series No. TS-R-1 (ST-1, Rev.), International Atomic Energy Agency, Vienna, Austria (2000). The 9977 package is designed, analyzed and fabricated in accordance with Section III of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel (B&PV) Code, 1992 edition.

  9. Study of Reservoir Heterogencities and Structural Features Affecting Production in the Shallow Oil Zone, Eastern Elk Hills Area, California

    SciTech Connect (OSTI)

    Janice Gillespie

    2004-11-01

    Late Neogene (Plio-Pleistocene) shallow marine strata of the western Bakersfield Arch and Elk Hills produce hydrocarbons from several different reservoirs. This project focuses on the shallow marine deposits of the Gusher and Calitroleum reservoirs in the Lower Shallow Oil Zone (LSOZ). In the eastern part of the study area on the Bakersfield Arch at North and South Coles Levee field and in two wells in easternmost Elk Hills, the LSOZ reservoirs produce dry (predominantly methane) gas. In structurally higher locations in western Elk Hills, the LSOZ produces oil and associated gas. Gas analyses show that gas from the eastern LSOZ is bacterial and formed in place in the reservoirs, whereas gas associated with oil in the western part of the study area is thermogenic and migrated into the sands from deeper in the basin. Regional mapping shows that the gas-bearing LSOZ sands in the Coles Levee and easternmost Elk Hills area are sourced from the Sierra Nevada to the east whereas the oil-bearing sands in western Elk Hills appear to be sourced from the west. The eastern Elk Hills area occupied the basin depocenter, farthest from either source area. As a result, it collected mainly low-permeability offshore shale deposits. This sand-poor depocenter provides an effective barrier to the updip migration of gases from east to west. The role of small, listric normal faults as migration barriers is more ambiguous. Because our gas analyses show that the gas in the eastern LSOZ reservoirs is bacterial, it likely formed in-place near the reservoirs and did not have to migrate far. Therefore, the gas could have been generated after faulting and accumulated within the fault blocks as localized pools. However, bacterial gas is present in both the eastern AND western parts of Elk Hills in the Dry Gas Zone (DGZ) near the top of the stratigraphic section even though the measured fault displacement is greatest in this zone. Bacterial gas is not present in the west in the deeper LSOZ which has less measured fault displacement. The main difference between the DGZ and the LSOZ appears to be the presence of a sandpoor area in the LSOZ in eastern Elk Hills. The lack of permeable migration pathways in this area would not allow eastern bacterial gas to migrate farther updip into western Elk Hills. A similar sand-poor area does not appear to exist in the DGZ but future research may be necessary to verify this.

  10. Time Crystals from Minimum Time Uncertainty

    E-Print Network [OSTI]

    Mir Faizal; Mohammed M. Khalil; Saurya Das

    2014-12-29

    Motivated by the Generalized Uncertainty Principle, covariance, and a minimum measurable time, we propose a deformation of the Heisenberg algebra, and show that this leads to corrections to all quantum mechanical systems. We also demonstrate that such a deformation implies a discrete spectrum for time. In other words, time behaves like a crystal.

  11. Examination of eastern oil shale disposal problems - the Hope Creek field study

    SciTech Connect (OSTI)

    Koppenaal, D.W.; Kruspe, R.R.; Robl, T.L.; Cisler, K.; Allen, D.L.

    1985-02-01

    A field-based study of problems associated with the disposal of processed Eastern oil shale was initiated in mid-1983 at a private research site in Montgomery County, Kentucky. The study (known as the Hope Creek Spent Oil Shale Disposal Project) is designed to provide information on the geotechnical, revegetation/reclamation, and leachate generation and composition characteristics of processed Kentucky oil shales. The study utilizes processed oil shale materials (retorted oil shale and reject raw oil shale fines) obtained from a pilot plant run of Kentucky oil shale using the travelling grate retort technology. Approximately 1000 tons of processed oil shale were returned to Kentucky for the purpose of the study. The study, composed of three components, is described. The effort to date has concentrated on site preparation and the construction and implementation of the field study research facilities. These endeavors are described and the project direction in the future years is defined.

  12. Tribal Wind Assessment by the Eastern Shoshone Tribe of the Wind River Reservation

    SciTech Connect (OSTI)

    Pete, Belvin; Perry, Jeremy W.; Stump, Raphaella Q.

    2009-08-28

    The Tribes, through its consultant and advisor, Distributed Generation Systems (Disgen) -Native American Program and Resources Division, of Lakewood CO, assessed and qualified, from a resource and economic perspective, a wind energy generation facility on tribal lands. The goal of this feasibility project is to provide wind monitoring and to engage in preproject planning activities designed to provide a preliminary evaluation of the technical, economic, social and environmental feasibility of developing a sustainable, integrated wind energy plan for the Eastern Shoshone and the Northern Arapahoe Tribes, who resides on the Wind River Indian Reservation. The specific deliverables of the feasibility study are: 1) Assessments of the wind resources on the Wind River Indian Reservation 2) Assessments of the potential environmental impacts of renewable development 3) Assessments of the transmission capacity and capability of a renewable energy project 4) Established an economic models for tribal considerations 5) Define economic, cultural and societal impacts on the Tribe

  13. An examination of scale-dependent resource use by Eastern Hognose snakes in southcentral New Hampshire.

    SciTech Connect (OSTI)

    LaGory, K. E.; Walston, L. J.; Goulet, C; Van Lonkhuyzen, R. A.; Najjar, S.; Andrews, C.; Environmental Science Division; Univ. of New Hampshire; U.S. Air Force

    2009-11-01

    The decline of many snake populations is attributable to habitat loss, and knowledge of habitat use is critical to their conservation. Resource characteristics (e.g., relative availability of different habitat types, soils, and slopes) within a landscape are scale-dependent and may not be equal across multiple spatial scales. Thus, it is important to identify the relevant spatial scales at which resource selection occurs. We conducted a radiotelemetry study of eastern hognose snake (Heterodon platirhinos) home range size and resource use at different hierarchical spatial scales. We present the results for 8 snakes radiotracked during a 2-year study at New Boston Air Force Station (NBAFS) in southern New Hampshire, USA, where the species is listed by the state as endangered. Mean home range size (minimum convex polygon) at NBAFS (51.7 {+-} 14.7 ha) was similar to that reported in other parts of the species range. Radiotracked snakes exhibited different patterns of resource use at different spatial scales. At the landscape scale (selection of locations within the landscape), snakes overutilized old-field and forest edge habitats and underutilized forested habitats and wetlands relative to availability. At this scale, snakes also overutilized areas containing sandy loam soils and areas with lower slope (mean slope = 5.2% at snake locations vs. 6.7% at random locations). We failed to detect some of these patterns of resource use at the home range scale (i.e., within the home range). Our ability to detect resource selection by the snakes only at the landscape scale is likely the result of greater heterogeneity in macrohabitat features at the broader landscape scale. From a management perspective, future studies of habitat selection for rare species should include measurement of available habitat at spatial scales larger than the home range. We suggest that the maintenance of open early successional habitats as a component of forested landscapes will be critical for the persistence of eastern hognose snake populations in the northeastern United States.

  14. Intergrated study of the Devonian-age black shales in eastern Ohio. Final report

    SciTech Connect (OSTI)

    Gray, J.D.; Struble, R.A.; Carlton, R.W.; Hodges, D.A.; Honeycutt, F.M.; Kingsbury, R.H.; Knapp, N.F.; Majchszak, F.L.; Stith, D.A.

    1982-09-01

    This integrated study of the Devonian-age shales in eastern Ohio by the Ohio Department of Natural Resources, Division of Geological Survey is part of the Eastern Gas Shales Project sponsored by the US Department of Energy. The six areas of research included in the study are: (1) detailed stratigraphic mapping, (2) detailed structure mapping, (3) mineralogic and petrographic characterization, (4) geochemical characterization, (5) fracture trace and lineament analysis, and (6) a gas-show monitoring program. The data generated by the study provide a basis for assessing the most promising stratigraphic horizons for occurrences of natural gas within the Devonian shale sequence and the most favorable geographic areas of the state for natural gas exploration and should be useful in the planning and design of production-stimulation techniques. Four major radioactive units in the Devonian shale sequence are believed to be important source rocks and reservoir beds for natural gas. In order of potential for development as an unconventional gas resource, they are (1) lower and upper radioactive facies of the Huron Shale Member of the Ohio Shale, (2) upper Olentangy Shale (Rhinestreet facies equivalent), (3) Cleveland Shale Member of the Ohio Shale, and (4) lower Olentangy Shale (Marcellus facies equivalent). These primary exploration targets are recommended on the basis of areal distribution, net thickness of radioactive shale, shows of natural gas, and drilling depth to the radioactive unit. Fracture trends indicate prospective areas for Devonian shale reservoirs. Good geological prospects in the Devonian shales should be located where the fracture trends coincide with thick sequences of organic-rich highly radioactive shale.

  15. Heat flow and seismicity patterns in the vicinity of the eastern Snake River Plain, Idaho

    SciTech Connect (OSTI)

    Blackwell, D.D. Kelley, S.A.; Steele, J.L. (Southern Methodist Univ., Dallas, TX (United States). Dept. of Geological Sciences)

    1993-04-01

    New heat flow data and thermal modeling are used to calculate crustal temperatures in and adjacent to the eastern Snake River Plain (SRP). The estimated crustal temperature are then used to investigate the relationship between crustal strength and the observed parabolic pattern of seismicity around the SRP. Heat flow below the SRP aquifer in deep wells on the Idaho National Engineering Laboratory (INEL) site near the northern margin of the SRP is 107 [plus minus] 15 mWm[sup [minus]2]. Heat flow values from deep wells on both the northern and southern margins of the eastern SRP average 100 [plus minus] 15 mWm[sup [minus]2]. 2-D finite-difference thermal models were developed to fit seismic and heat flow data in the vicinity of the SRP. The models have a shallow silicic magma chamber that is as wide as the SRP. The silicic chamber is underlain by mafic heat sources in the middle to lower crust and in the upper mantle. The heat flow data are best fit by models with deep heat sources that are wider than the SRP. These results are consistent with the presence of young basaltic centers that have been observed outside the SRP. The temperature from the authors thermal models were used to calculate strength envelopes for the crust in the SRP/Basin and Range region. The weakest part of the crust is along the edge of the Basin and Range, where it is heated by the SRP; thus the boundary to the two provinces may be a zone of weak coupling. Their modeling indicates that it is difficult to explain the earthquake pattern in the vicinity of the SRP as a thermomechanical effect related to the passage of the Yellowstone hot spot.

  16. Geology and geophysics of Proterozoic basement rocks in the eastern midcontinent of the United States

    SciTech Connect (OSTI)

    Lidiak, E.G. )

    1992-01-01

    Upper crustal Proterozoic rocks of the eastern midcontinent of the U.S. are part of the transcontinental Proterozoic province, a 3,000 km-long belt of anorogenic igneous rocks that extends from western Ohio to southern California. Regional magnetic and gravity anomaly maps reveal a variety of prominent anomalies and gradients that reflect major basement or intrabasement structures. Widespread are pronounced (10--20 km diameter), high-amplitude (600--700 gamma) circular to elliptical positive magnetic anomalies that are associated with magnetite-series granites and coeval rhyolites. Also present (in Indiana) are a series of ring-shaped magnetic anomalies that have a diameter of about 50 km and form circular to elliptical patterns of narrow positive anomalies bordered by negative anomalies and ringing a central minimum. Modeling of the anomalies suggests that they may be ring dike complexes associated with calderas. Two prominent circular gravity lows associated with large granitic batholiths have also been identified. The larger of these, the Wisconsin gravity minimum, has a diameter of about 250 km and an amplitude of about [minus]65 mgals and is associated with the Wolf River batholith. The second gravity low has a diameter of about 75 km and an amplitude of about [minus]25 mgals and is in east-central Kentucky. Several major rift zones are present in the eastern midcontinent. The most prominent of these is the New Madrid rift complex, a failed-arm structure that extends into the craton beneath the Mississippi embayment. Also present are linear arrays of positive magnetic and gravity anomalies that are associated with basaltic rift zones. These include the mid-Michigan rift and the Ft. Wayne rift, as well as with possible rifts associated with the mid-Tennessee and Louisville positive anomalies.

  17. Space time and the passage of time

    E-Print Network [OSTI]

    George F. R. Ellis; Rituparno Goswami

    2012-08-26

    This paper examines the various arguments that have been put forward suggesting either that time does not exist, or that it exists but its flow is not real. I argue that (i) time both exists and flows; (ii) an Evolving Block Universe (`EBU') model of spacetime adequately captures this feature, emphasizing the key differences between the past, present, and future; (iii) the associated surfaces of constant time are uniquely geometrically and physically determined in any realistic spacetime model based in General Relativity Theory; (iv) such a model is needed in order to capture the essential aspects of what is happening in circumstances where initial data does not uniquely determine the evolution of spacetime structure because quantum uncertainty plays a key role in that development. Assuming that the functioning of the mind is based in the physical brain, evidence from the way that the mind apprehends the flow of time prefers this evolving time model over those where there is no flow of time.

  18. Improved Oil Recovery from Upper Jurassic Smackover Carbonates through the Application of Advanced Technologies at Womack Hill Oil Field, Choctaw and Clarke Counties, Eastern Gulf Coastal Plain

    SciTech Connect (OSTI)

    Ernest A. Mancini

    2003-12-31

    Pruet Production Co. and the Center for Sedimentary Basin Studies at the University of Alabama, in cooperation with Texas A&M University, Mississippi State University, University of Mississippi, and Wayne Stafford and Associates proposed a three-phase, focused, comprehensive, integrated and multidisciplinary study of Upper Jurassic Smackover carbonates (Class II Reservoir), involving reservoir characterization and 3-D modeling (Phase I) and a field demonstration project (Phases II and III) at Womack Hill Field Unit, Choctaw and Clarke Counties, Alabama, eastern Gulf Coastal Plain. Phase I of the project has been completed. The principal objectives of the project are: increasing the productivity and profitability of the Womack Hill Field Unit, thereby extending the economic life of this Class II Reservoir and transferring effectively and in a timely manner the knowledge gained and technology developed from this project to producers who are operating other domestic fields with Class II Reservoirs. The major tasks of the project included reservoir characterization, recovery technology analysis, recovery technology evaluation, and the decision to implement a demonstration project. Reservoir characterization consisted of geoscientific reservoir characterization, petrophysical and engineering property characterization, microbial characterization, and integration of the characterization data. Recovery technology analysis included 3-D geologic modeling, reservoir simulation, and microbial core experiments. Recovery technology evaluation consisted of acquiring and evaluating new high quality 2-D seismic data, evaluating the existing pressure maintenance project in the Womack Hill Field Unit, and evaluating the concept of an immobilized enzyme technology project for the Womack Hill Field Unit. The decision to implement a demonstration project essentially resulted in the decision on whether to conduct an infill drilling project in Womack Hill Field. Reservoir performance, multiwell productivity analysis, and reservoir simulation studies indicate that water injection continues to provide stable support to maintain production from wells in the western unitized area of the field and that the strong water drive present in the eastern area of the field is adequate to sustain production from this part of the field. Although the results from the microbial characterization and microbial core experiments are very promising, it is recommended that an immobilized enzyme technology project not be implemented in the Womack Hill Field Unit until live (freshly taken and properly preserved) cores from the Smackover reservoir in the field are acquired to confirm the microbial core experiments to date. From 3-D geologic modeling, reservoir performance analysis, and reservoir simulation, four areas in the Womack Hill Field were identified as prospective infill drilling sites to recover undrained oil from the field. It was determined that the two areas in the unit area probably can be effectively drained by perforating higher zones in the Smackover reservoir in currently producing wells. The two areas in the eastern (non-unitized) part of the field require the drilling of new wells. The successful drilling and testing of a well in 2003 by J. R. Pounds, Inc. has proven the oil potential of the easternmost site in the non-unitized part of the field. Pruet Production Co. acquired new 2-D seismic data to evaluate the oil potential of the westernmost site. Because of the effects of a fault shadow from the major fault bounding the southern border of the Womack Hill Field, it is difficult to evaluate conclusively this potential drill site. Pruet Production Co. has decided not to drill this new well at this time and to further evaluate the new 2-D seismic profiles after these data have been processed using a pre-stack migration technique. Pruet Production Co. has elected not to continue into Phase II of this project because they are not prepared to make a proposal to the other mineral interest owners regarding the drilling of new wells as part of an infil

  19. Improved Oil Recovery from Upper Jurassic Smackover Carbonates through the Application of Advanced Technologies at Womack Hill Oil Field, Choctaw and Clarke Counties, Eastern Gulf Costal Plain

    SciTech Connect (OSTI)

    Ernest A. Mancini

    2006-05-31

    Pruet Production Co. and the Center for Sedimentary Basin Studies at the University of Alabama, in cooperation with Texas A&M University, Mississippi State University, University of Mississippi, and Wayne Stafford and Associates proposed a three-phase, focused, comprehensive, integrated and multidisciplinary study of Upper Jurassic Smackover carbonates (Class II Reservoir), involving reservoir characterization and 3-D modeling (Phase I) and a field demonstration project (Phases II and III) at Womack Hill Field Unit, Choctaw and Clarke Counties, Alabama, eastern Gulf Coastal Plain. Phase I of the project has been completed. The principal objectives of the project are: increasing the productivity and profitability of the Womack Hill Field Unit, thereby extending the economic life of this Class II Reservoir and transferring effectively and in a timely manner the knowledge gained and technology developed from this project to producers who are operating other domestic fields with Class II Reservoirs. The major tasks of the project included reservoir characterization, recovery technology analysis, recovery technology evaluation, and the decision to implement a demonstration project. Reservoir characterization consisted of geoscientific reservoir characterization, petrophysical and engineering property characterization, microbial characterization, and integration of the characterization data. Recovery technology analysis included 3-D geologic modeling, reservoir simulation, and microbial core experiments. Recovery technology evaluation consisted of acquiring and evaluating new high quality 2-D seismic data, evaluating the existing pressure maintenance project in the Womack Hill Field Unit, and evaluating the concept of an immobilized enzyme technology project for the Womack Hill Field Unit. The decision to implement a demonstration project essentially resulted in the decision on whether to conduct an infill drilling project in Womack Hill Field. Reservoir performance, multiwell productivity analysis, and reservoir simulation studies indicate that water injection continues to provide stable support to maintain production from wells in the western unitized area of the field and that the strong water drive present in the eastern area of the field is adequate to sustain production from this part of the field. Although the results from the microbial characterization and microbial core experiments are very promising, it is recommended that an immobilized enzyme technology project not be implemented in the Womack Hill Field Unit until live (freshly taken and properly preserved) cores from the Smackover reservoir in the field are acquired to confirm the microbial core experiments to date. From 3-D geologic modeling, reservoir performance analysis, and reservoir simulation, four areas in the Womack Hill Field were identified as prospective infill drilling sites to recover undrained oil from the field. It was determined that the two areas in the unit area probably can be effectively drained by perforating higher zones in the Smackover reservoir in currently producing wells. The two areas in the eastern (non-unitized) part of the field require the drilling of new wells. The successful drilling and testing of a well in 2003 by J. R. Pounds, Inc. has proven the oil potential of the easternmost site in the non-unitized part of the field. Pruet Production Co. acquired new 2-D seismic data to evaluate the oil potential of the westernmost site. Because of the effects of a fault shadow from the major fault bounding the southern border of the Womack Hill Field, it is difficult to evaluate conclusively this potential drill site. Pruet Production Co. has decided not to drill this new well at this time and to further evaluate the new 2-D seismic profiles after these data have been processed using a pre-stack migration technique. Pruet Production Co. has elected not to continue into Phase II of this project because they are not prepared to make a proposal to the other mineral interest owners regarding the drilling of new wells as part of an infil

  20. Manage Your Time 

    E-Print Network [OSTI]

    White, Lynn

    2000-06-27

    People view time in different ways, but we all could do a better job of managing our time. This publication explains three different time management tools: the 24-hour time log and chart; a self-assessment of thinking styles and time management...

  1. High strain-rate deformation fabrics characterize a kilometers-thick Paleozoic fault zone in the Eastern Sierras Pampeanas, central Argentina

    E-Print Network [OSTI]

    Whitmeyer, Steven J.

    in the Eastern Sierras Pampeanas, central Argentina Steven J. Whitmeyer*, Carol Simpson Department of Earth´rdoba, central Argentina. The NNW-striking, east-dipping `Tres Arboles' fault zone extends for at least 250 km

  2. The challenges of a water system management handover in eastern Ethiopia : from the United Nations Refugee Agency to a local community

    E-Print Network [OSTI]

    Chung, Christophe (Christopher J.)

    2011-01-01

    During the height of a political crisis in the late 1980s, hundreds of thousands of Somali refugees crossed into eastern Ethiopia. A humanitarian crisis soon unfolded as water was in short supply in the arid region. In ...

  3. The nature of transition from adakitic to non-adakitic magmatism in a slab window setting: A synthesis from the eastern Pontides, NE Turkey

    E-Print Network [OSTI]

    Eyuboglu, Yener

    The eastern Pontides orogenic belt provides a window into continental arc magmatism in the Alpine–Himalayan belt. The late Mesozoic–Cenozoic geodynamic evolution of this belt remains controversial. Here we focus on the ...

  4. Forecasting Recovery Opportunities for the Red-cockaded Woodpecker on Private Lands in Eastern North Carolina Using a Spatial Model of Tree Age 

    E-Print Network [OSTI]

    Dube, Amanda M

    2014-11-21

    age model for pines on private lands in eastern North Carolina. Modeling provided a means to spatially and temporally identify recovery opportunities over the next 10 to 40 years, predict locations for potential recruitment clusters within the next 10...

  5. Effects of four chitin synthesis inhibitors on feeding and mortality of the Eastern subterranean termite, Reticulitermes flavipes Kollar (Isoptera:Rhinotermitidae) 

    E-Print Network [OSTI]

    Vahabzadeh, Rebecca D.

    2002-01-01

    This study measured changes in feeding and mortality of the Eastern subterranean termite, Reticulitermes flavipes when exposed to diets treated with one of four chitin synthesis inhibitors including; diflubenzuron, ...

  6. An Archaeological Survey for the Upper Leon River Municipal Water District Proposed Wastewater Treatment System Improvements Project in Eastern Comanche County, Texas 

    E-Print Network [OSTI]

    Moore, William

    2015-07-10

    An archaeological evaluation of approximately 4 miles of proposed sewer force main and a proposed wastewater treatment plant at a 20 acre tract in eastern Comanche County, Texas was performed by Brazos Valley Research Associates (BVRA) in October...

  7. Settlement patterns in the eastern coast of Maracaibo Lake, Venezuela : evaluation of existing settlements and model for a low income sector of El Menito new town

    E-Print Network [OSTI]

    Rodriguez Navas, Humberto José

    1983-01-01

    This thesis is divided in two parts; The First part is the physical analysis of residential settlements in the Eastern Coast of Maracaibo Lake, Venezuela. The work is based on surveys, evaluations and comparisons of four ...

  8. On Time. 6b: Quantum Mechanical Time

    E-Print Network [OSTI]

    C. K. Raju

    2008-08-09

    The existence of small amounts of advanced radiation, or a tilt in the arrow of time, makes the basic equations of physics mixed-type functional differential equations. The novel features of such equations point to a microphysical structure of time. This corresponds to a change of logic at the microphysical level. We show that the resulting logic is a quantum logic. This provides a natural and rigorous explanation of quantum interference. This structured-time interpretation of quantum mechanics is briefly compared with various other interpretations of q.m.

  9. (This is a sample cover image for this issue. The actual cover is not yet available at this time.) This article appeared in a journal published by Elsevier. The attached

    E-Print Network [OSTI]

    McNeil, Brenden

    of the timing, frequency, and intensity of forest disturbances is essential for for- est management, yet little Relationship of a Landsat cumulative disturbance index to canopy nitrogen and forest structure Lindsay N. Deel Disturbance Landsat Eastern forests Ecosystem ecology Disturbance index Spatially-explicit knowledge

  10. Weathering the cold of `94. A review of the January 1994 energy supply disruptions in the Eastern United States

    SciTech Connect (OSTI)

    1995-05-01

    This report examines the causes of and responses to the very low temperatures over a wide region of the Eastern US causing unprecedented sustained demand for energy during the week of January 16--22, 1994. The topics of the report include the vagaries of the weather, the North American power supply structure, a chronology of major events of January, natural gas industry operations during peak demand periods, and recommendations for fuel supply, load forecasting, and energy emergency response exercises.

  11. Character of the diatom assemblage spanning a depositional transition in the Eastern Equatorial Pacific Ocean at 6.6 Ma 

    E-Print Network [OSTI]

    Brookshire, Brian Neville, Jr.

    2005-02-17

    in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE December 2003 Major Subject: Oceanography CHARACTER OF THE DIATOM ASSEMBLAGE SPANNING A DEPOSITIONAL TRANSITION IN THE EASTERN EQUATORIAL PACIFIC OCEAN AT 6.6 Ma A Thesis... by BRIAN NEVILLE BROOKSHIRE JR. Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved as to style and content by...

  12. Multi-criteria assessment of socio-environmental aspects in shrinking cities. Experiences from eastern Germany

    SciTech Connect (OSTI)

    Schetke, Sophie Haase, Dagmar

    2008-10-15

    Demographic change and economic decline produce modified urban land use pattern and densities. Compared to the beginning of the 90s after the German reunification, nowadays massive housing and commercial vacancies followed by demolition and perforation come to pass in many cities of the former GDR. In consequence, a considerable surplus of urban brownfields has been created. Furthermore, the decline in the urban fabric affects social infrastructure and urban greenery of local neighbourhoods. Here, urban planning enters into 'uncharted territory' since it needs to assess the socio-environmental impact of shrinkage. In order to carry out such an evaluation quantitatively, a multi-criteria assessment scheme (MCA) was developed and applied. Firstly, we identified infrastructure and land use changes related to vacancy and demolition. Secondly, demolition scenarios for the coming 20 years were applied in order to give an idea for a long-term monitoring approach at the local district level. A multi-criteria indicator matrix quantifies the socio-environmental impact on both urban greenery and residents. Using it, we set demolition scenarios against urban 'quality of life' targets. Empirical evidence comes from Leipzig, in eastern Germany, a representative case study for urban shrinkage processes. The results show that shrinkage implies socio-environmental changes of residential livelihoods, however, does not simply increase or decrease the overall urban quality of life. The integrated assessment of all indicators identifies environmental and social opportunities, as well as the challenges a shrinking city is faced with.

  13. Depositional environments, lithofacies types, and reservoir development of the Permian Khuff Formation in Eastern Saudi Arabia

    SciTech Connect (OSTI)

    Al-Jallal, I.A. (Saudi Aramco, Dhahran (Saudi Arabia))

    1991-08-01

    The Later Permian carbonates and evaporites of the Khuff Formation contain considerable amounts of gas in Ghawar field, eastern Saudi Arabia. Sedimentary structures, textures, and grain types were used to interpret the depositional environments and to define the different lithofacies types which determine the original reservoir face is distribution within this 1,500-ft-thick formation. There are three major depositional environments: subtidal, intertidal, and sabkha. Locally, these include shoals, belts, bars, bays, lagoons, ponds, tidal channels, sabkha. Locally, these include shoals, belts, bars, bays, lagoons, ponds, tidal channels, sabkha islands, and sabkha pans. Tidal flooding and storms are represented. These environments represent four major transgressive-regressive cycles, which conform to four Khuff units: Khuff A, B, C and D (from youngest to oldest). Transgressive phases (subtidal), with lithofacies of grainstones and horizontally burrowed mudstones usually comprise the reservoir facies. The regressive phases (intertidal and sabkha) with lithofacies of anhydritic mudstones and anhydrites, usually seal the Khuff reservoirs. Later disappearance of reservoir facies are due to deposition or diagenesis. Depositionally, the lateral change in facies may occur, for example, from a non-reservoir anhydrite and mudstone facies to a reservoir grainstone facies, or from a non-reservoir anhydritic mudstones to a reservoir burrowed-mudstone facies. Diagenetically, ooid grainstones may be greatly cemented by anhydrite. A combination of dolomitization and leaching may create intercrystalline porosity in mudstone. Leaching creates poorly connected moldic porosity in grainstones because the resulting calcite cement plugs the interparticle porosity.

  14. Geologic constraints to fluid flow in the Jurassic Arab D reservoir, eastern Saudi Arabia

    SciTech Connect (OSTI)

    Laing, J.E. (Saudi Aramco, Dhahran (Saudi Arabia))

    1991-08-01

    A giant oil field located in eastern Saudi Arabia has produced several billion barrels of 37{degree} API oil from fewer than 100 wells. The Upper Jurassic Arab Formation is the main producing unit, and is made up of a series of upward-shoaling carbonate and anhydrite members. Porous carbonates of the Arab D member make up the principle oil reservoir, and overlying Arab D anhydrite provides the seal. Principal reservoir facies are stromatoporoid-coral and skeletal grainstones. Reservoir drive is currently provided by flank water injection. Despite more than 30 years of flank water injection (1.5 billion bbl) into the northern area of the field, a thick oil column remains in the Arab D reservoir. Geological factors which affect fluid flow in this area are (1) a downdip facies change from permeable skeletal-stromatoporoid limestone to less permeable micritic limestone, (2) vertical permeability barriers resulting from shoaling-upward cycles, (3) a downdip tar mat, (4) dolomite along the flanks in the upper portion of the reservoir, (5) highly permeable intervals within the skeletal-stromatoporoid limestone, and (6) an updip, north to south facies change from predominantly stromatoporoid-coral grainstone to skeletal grainstone. These factors are considered in reservoir modeling, simulation studies, and planning locations for both water injection and producer wells.

  15. Fourier and autocorrelation analysis of estuarine tidal rhythmites, lower Breathitt Formation (Pennsylvania), eastern Kentucky, USA

    SciTech Connect (OSTI)

    Martino, R.L.; Sanderson, D.D. (Marshall Univ., Huntington, WV (United States))

    1993-01-01

    Outcrops of the Pennsylvanian Breathitt Formation in eastern Kentucky reveal a rhythmic pattern of siliciclastic sedimentation in a marginal marine coastal setting. A 15-23 m thick stratigraphic interval of thinly interbedded, fine sandstone and shale displays tidally generated features such as flaser and wavy current ripple bedding, bipolar paleocurrents, and cyclic thickening and thinning of mud-draped sandstone layers. A statistical analysis of sand layer thickness was carried out using shale partings as bounding surfaces for the individual sand units. Fourier and autocorrelation analyses were performed on two vertical sequences containing a total of over 2,100 layers. The results reveal the presence of four cycles of thickness variation. First-order cycles consist of alternating thick-thin sand layers. These daily couplets may reflect unequal flood and ebb currents during a single tidal cycle or dominant and subordinate tidal deposits in an ebb or flood dominated semidiurnal or mixed system. Second-order cycles typically consist of 11-14 sand layers and reflect spring-neap variations in tidal range and current velocities. Third-order cycles are usually composed of 24-35 layers and are formed in response to monthly variations in tidal range resulting from the ellipticity of the moon's orbit. Fourth-order cycles generally contain about 150 layers (range, 100-166) and were caused by seasonal maxima in tidal range associated with the solstice (winter, summer) and seasonal minima associated with the equinox (spring, fall).

  16. Estimating Annual Precipitation in the Fenner Basin of the Eastern Mojave Desert, California

    SciTech Connect (OSTI)

    Davisson, M.L.; Rose, T.P.

    2000-05-15

    Metropolitan Water District (MWD) of southern California and Cadiz Inc. investigated the feasibility of storing Colorado River water in groundwater aquifers of the eastern Mojave Desert as a future drought mitigation strategy. This culminated in the public release of the Cadiz Groundwater Storage and Dry-Year Supply program Draft EIR, which included pilot percolation studies, groundwater modeling, and precipitation/runoff analysis in the Fenner groundwater basin, which overlies the proposed storage site. The project proposes to store and withdrawal Colorado River water over a 50-year period, but will not exceed the natural replenishment rates of the groundwater basin. Several independent analyses were conducted to estimate the rates of natural groundwater replenishment to the Fenner Groundwater Basin which was included in the Draft EIR. The US Geologic Survey, Water Resources Division (WRD) officially submitted comments during public review and concluded that the natural groundwater replenishment rates calculated for the Draft EIR were too high. In the WRD review, they provided a much lower recharge calculation based on a Maxey-Eakin estimation approach. This approach estimates annual precipitation over an entire basin as a function of elevation, followed by calibration against annual recharge rates. Previous attempts to create precipitation-elevation functions in western Nevada have been difficult and result in large uncertainty. In the WRD data analysis, the effect of geographic scale on the precipitation-elevation function was overlooked. This contributed to an erroneous Maxey-Eakin recharge estimate.

  17. Effects of Aerosols on Autumn Precipitation over Mid-Eastern China

    SciTech Connect (OSTI)

    Chen, Siyu; Huang, J.; Qian, Yun; Ge, Jinming; Su, Jing

    2014-09-20

    Long-term observational data indicated a decreasing trend for the amount of autumn precipitation (i.e. 54.3 mm per decade) over Mid-Eastern China, especially after 1980s (~ 5.6% per decade). To examine the cause of the decreasing trend, the mechanisms associated with the change of autumn precipitation were investigated from the perspective of water vapor transportation, atmospheric stability and cloud microphysics. Results show that the decrease of convective available potential energy (i.e. 12.81 J kg-1/ decade) and change of cloud microphysics, which were closely related to the increase of aerosol loading during the past twenty years, were the two primary factors responsible for the decrease of autumn precipitation. Ours results showed that increased aerosol could enhance the atmospheric stability thus weaken the convection. Meanwhile, more aerosols also led to a significant decline of raindrop concentration and to a delay of raindrop formation because of smaller size of cloud droplets. Thus, increased aerosols produced by air pollution could be one of the major reasons for the decrease of autumn precipitation. Furthermore, we found that the aerosol effects on precipitation in autumn was more significant than in other seasons, partly due to the relatively more stable synoptic system in autumn. The impact of large-scale circulation dominated in autumn and the dynamic influence on precipitation was more important than the thermodynamic activity.

  18. Review of the Recent Frequency Performance of the Eastern, Western and ERCOT Interconnections

    SciTech Connect (OSTI)

    Lacommare, Kristina S H

    2010-12-20

    The reliable operation of an electric power system depends on careful management of the balance between generation and load to ensure that system frequency is maintained within narrow bounds around a scheduled value. Yet, maintaining frequency at the scheduled value is challenging because the load served is continuously changing, and occasionally, events such as the sudden loss of a large generation plant or large amount of load, cause frequency to deviate abruptly. This report reviews the recent history of frequency performance for all three U.S. interconnections: Eastern, Western, and the Electric Reliability Council of Texas (ERCOT). The review is based on data collected by the North American Electric Reliability Corporation (NERC). The review focuses on frequency response, which measures the performance of the interconnections immediately following sudden, large imbalances between load and generation. Trends in frequency response are presented and preliminary efforts are made to relate frequency response to other aspects of frequency performance and to examine aspects of the methods used to calculate frequency response.

  19. The Pleistocene biogeography of eastern North America: A nonmigration scenario for deciduous forest

    SciTech Connect (OSTI)

    Loehle, C.; Iltis, H.

    1998-12-31

    The current reconstruction of the vegetation of eastern North America at the last glacial maximum postulates a very wide zone of tundra and boreal forest south of the ice. This reconstruction requires that the deciduous forest retreated far to the south. The authors believe that this reconstruction is seriously in error. Geologic evidence for glacial activity or tundra is absent from the southern Appalachians. Positive evidence for boreal forest is based on pollen identifications for Picea, Betula, and Pinus, when in reality southern members of these genera have pollen that cannot be distinguished from that of northern members. Further, pollen of typical southern species such as oaks and hickories occurs throughout profiles that past authors had labeled boreal. Pollen evidence for a far southern deciduous forest refuge is lacking. Data on endemics are particularly challenging for the scenario in which deciduous forest migrated to the south and back. The southern Appalachian region is rife with endemics that are often extreme-habitat specialists unable to migrate. The previously glaciated zone is almost completely lacking in endemics. Outlier populations, range boundaries, and absence of certain hybrids all argue against a large boreal zone. The new reconstruction postulates a cold zone no more than 75--100 miles wide south of the ice in the East.

  20. Yet another time about time - Part I

    E-Print Network [OSTI]

    Plamen L. Simeonov

    2015-08-29

    This paper presents yet another personal reflection on one the most important concepts in both science and the humanities: time. This elusive notion has been not only bothering philosophers since Plato and Aristotle. It goes throughout human history embracing all analytical and creative (anthropocentric) disciplines. Time has been a central theme in physical and life sciences, philosophy, psychology, music, art and many more. This theme is known with a vast body of knowledge across different theories and categories. What has been explored concerns its nature (rational, irrational, arational), appearances/qualia, degrees, dimensions and scales of conceptualization (internal, external, fractal, discrete, continuous, mechanical, quantum, local, global, etc.). Of particular interest have been parameters of time such as duration ranges, resolutions, modes (present, now, past, future), varieties of tenses (e.g. present perfect, present progressive, etc.) and some intuitive, but also fancy phenomenological characteristics such as arrow, stream, texture, width, depth, density, even scent. Perhaps the most distinct characteristic of this fundamental concept is the absolute time constituting the flow of consciousness according to Husserl, the reflection of pure (human) nature without having the distinction between exo and endo. This essay is a personal reflection upon the meaning of time in modern physics and phenomenological philosophy.

  1. Universal Time Tunneling

    E-Print Network [OSTI]

    Guenter Nimtz

    2009-01-26

    How much time does a tunneling wave packet spent in traversing a barrier? Quantum mechanical calculations result in zero time inside a barrier . In the nineties analogous tunneling experiments with microwaves were carried out. The results agreed with quantum mechanical calculations. Electron tunneling time is hard to measure being extremely short and parasitic effects due to the electric charge of electrons may be dominant. However, quite recently the atomic ionization tunneling time has been measured. Experimental data of photonic, phononic, and electronic tunneling time is available now and will be presented. It appears that the tunneling time is a universal property independent of the field in question.

  2. Time Asymmetric Quantum Physics

    E-Print Network [OSTI]

    A. Bohm

    1999-02-26

    Mathematical and phenomenological arguments in favor of asymmetric time evolution of micro-physical states are presented.

  3. Noncommutative Two Time Physics

    E-Print Network [OSTI]

    W. Chagas-Filho

    2006-05-10

    We present a classical formalism describing two-time physics with Abelian canonical gauge field backgrounds. The formalism can be used as a starting point for the construction of an interacting quantized two-time physics theory in a noncommutative soace-time.

  4. Time-periodic universes

    E-Print Network [OSTI]

    De-Xing Kong; Kefeng Liu; Ming Shen

    2008-08-30

    In this letter we construct a new time-periodic solution of the vacuum Einstein's field equations whose Riemann curvature norm takes the infinity at some points. We show that this solution is intrinsically time-periodic and describes a time-periodic universe with the "black hole". New physical phenomena are investigated and new singularities are analyzed for this universal model.

  5. Absolute Time Derivatives

    E-Print Network [OSTI]

    T. Matolcsi; P. Van

    2006-10-23

    A four dimensional treatment of nonrelativistic space-time gives a natural frame to deal with objective time derivatives. In this framework some well known objective time derivatives of continuum mechanics appear as Lie-derivatives. Their coordinatized forms depends on the tensorial properties of the relevant physical quantities. We calculate the particular forms of objective time derivatives for scalars, vectors, covectors and different second order tensors from the point of view of a rotating observer. The relation of substantial, material and objective time derivatives is treated.

  6. A new look at geothermal energy potential of the eastern Snake River Plain, Idaho

    SciTech Connect (OSTI)

    Smith, R.P.; Faulder, D.D.; Jackson, S.M. (EG and G Idaho, Inc., Idaho Falls (USA)); Hackett, W.R. (Idaho State Univ., Pocatello (USA))

    1990-06-01

    Passage of the Yellowstone plume beneath the Eastern Snake River Plain (ESRP) left a wake of silicic batholiths and associated 4 to 6 Ma rhyolitic tuffs, a 1 km thick sequence of post 4 Ma basalt lava flows, and high heat flow comparable to that of the Basin-and-Range province. U.S.G.S. (United States Geological Survey) Circular 790 estimates that accessible resources are one-third larger than those of the Cascades, but geothermal exploration and research activities on the ESRP have quietly perished. The authors believe that the ESRP merits further attention as a geothermal exploration target. In this article, the first of several by their group, they identify relevant geological and geophysical features of the ESRP, the first step toward a meaningful exploration strategy. Although exploration is hindered by the heat-sapping effects of the overlying SRP aquifer, several geological features of the ESRP suggest that viable exploration targets exist beneath the aquifer: (1) the fracture zones of buried, Neogene silicic calderas; (2) Quaternary basaltic rift zones (several NW-trending ones and an axial one), which have been persistent zones of fissuring, minor faulting, and magma transport; (3) high-angle faults and fractures around the margin of the downwarped ESRP, including NW-trending basin-and-range faults and NE-trending marginal faults; and (4) fractured or brecciated zones near Pleistocene rhyolite domes and silicic intrusions. Existing geophysical data also constrain exploration targets. Aeromagnetic surveys show NW-trending highs that intersect a NE-trending axial high; rhyolite domes and youthful basaltic volcanism are localized along the highs and at intersections. Although the ESRP is remarkably aseismic, recently installed local seismic networks have identified contemporary microearthquakes that could preserve fracture permeability to depths of several kilometers.

  7. Time scales in LISA

    E-Print Network [OSTI]

    S. Pireaux

    2007-03-23

    The LISA mission is a space interferometer aiming at the detection of gravitational waves in the [$10^{-4}$,$10^{-1}$] Hz frequency band. In order to reach the gravitational wave detection level, a Time Delay Interferometry (TDI) method must be applied to get rid of (most of) the laser frequency noise and optical bench noise. This TDI analysis is carried out in terms of the coordinate time corresponding to the Barycentric Coordinate Reference System (BCRS), TCB, whereas the data at each of the three LISA stations is recorded in terms of each station proper time. We provide here the required proper time versus BCRS time transformation. We show that the difference in rate of station proper time versus TCB is of the order of $5 10^{-8}$. The difference between station proper times and TCB exhibits an oscillatory trend with a maximum amplitude of about $10^{-3}$ s.

  8. Time in Quantum Mechanics

    E-Print Network [OSTI]

    Curt A. Moyer

    2013-05-23

    The failure of conventional quantum theory to recognize time as an observable and to admit time operators is addressed. Instead of focusing on the existence of a time operator for a given Hamiltonian, we emphasize the role of the Hamiltonian as the generator of translations in time to construct time states. Taken together, these states constitute what we call a timeline, or quantum history, that is adequate for the representation of any physical state of the system. Such timelines appear to exist even for the semi-bounded and discrete Hamiltonian systems ruled out by Pauli's theorem. However, the step from a timeline to a valid time operator requires additional assumptions that are not always met. Still, this approach illuminates the crucial issue surrounding the construction of time operators, and establishes quantum histories as legitimate alternatives to the familiar coordinate and momentum bases of standard quantum theory.

  9. Matter: Space without Time

    E-Print Network [OSTI]

    Yousef Ghazi-Tabatabai

    2012-11-19

    While Quantum Gravity remains elusive and Quantum Field Theory retains the interpretational difficulties of Quantum Mechanics, we have introduced an alternate approach to the unification of particles, fields, space and time, suggesting that the concept of matter as space without time provides a framework which unifies matter with spacetime and in which we anticipate the development of complete theories (ideally a single unified theory) describing observed 'particles, charges, fields and forces' solely with the geometry of our matter-space-time universe.

  10. Intrinsic Time Quantum Geometrodynamics

    E-Print Network [OSTI]

    Eyo Eyo Ita III; Chopin Soo; Hoi-Lai Yu

    2015-02-06

    Quantum Geometrodynamics with intrinsic time development and momentric variables is presented. An underlying SU(3) group structure at each spatial point regulates the theory. The intrinsic time behavior of the theory is analyzed, together with its ground state and primordial quantum fluctuations. Cotton-York potential dominates at early times when the universe was small; the ground state naturally resolves Penrose's Weyl Curvature Hypothesis, and thermodynamic and gravitational `arrows of time' point in the same direction. Ricci scalar potential corresponding to Einstein's General Relativity emerges as a zero-point energy contribution. A new set of fundamental commutation relations without Planck's constant emerges from the unification of Gravitation and Quantum Mechanics.

  11. Estimation and Uncertainty Analysis of Impacts of Future Heat Waves on Mortality in the Eastern United States

    SciTech Connect (OSTI)

    Wu, Jianyong; Zhou, Ying; Gao, Yang; Fu, Joshua S.; Johnson, Brent; Huang, Cheng; Kim, Young-Min; Liu, Yang

    2014-01-01

    Background: It is anticipated that climate change will influence heat-related mortality in the future. However, the estimation of excess mortality attributable to future heat waves is subject to large uncertainties, which have not been examined under the latest greenhouse gas emission scenarios. Objectives: We estimated the future heat wave impact on mortality in the eastern United States (~ 1,700 counties) under two Representative Concentration Pathways (RCPs) and analyzed the sources of uncertainties. Methods Using dynamically downscaled hourly temperature projections in 2057-2059, we calculated heat wave days and episodes based on four heat wave metrics, and estimated the excess mortality attributable to them. The sources of uncertainty in estimated excess mortality were apportioned using a variance-decomposition method. Results: In the eastern U.S., the excess mortality attributable to heat waves could range from 200-7,807 with the mean of 2,379 persons/year in 2057-2059. The projected average excess mortality in RCP 4.5 and 8.5 scenarios was 1,403 and 3,556 persons/year, respectively. Excess mortality would be relatively high in the southern and eastern coastal areas. The major sources of uncertainty in the estimates are relative risk of heat wave mortality, the RCP scenarios, and the heat wave definitions. Conclusions: The estimated mortality risks from future heat waves are likely an order of magnitude higher than its current level and lead to thousands of deaths each year under the RCP8.5 scenario. The substantial spatial variability in estimated county-level heat mortality suggests that effective mitigation and adaptation measures should be developed based on spatially resolved data.

  12. Ethnohistoric Notes on the Ancient Tibetan Kingdom of sPo bo and its influence on the Eastern Himalayas

    E-Print Network [OSTI]

    Lazcano, Santiago

    2005-01-01

    ON THE ANCIENT TIBETANKINGDOM OF sPO BO AND ITS INFLUENCE ONTHE EASTERN HIMALAYAS1 Santiago Lazcano Translated from Spanish by Rita Granda …In late 1910 the Pome people killed a senior Chinese official. The Chinese replied with a punitiveexpedition which provoked... in the great gTsang po River5. Unlike most of Tibet,this area is humid and fertile and it is covered in dense forests and steepgorges. Wheat, barley, peaches and nuts grow in abundance. sPo yul is alsoknown for its production of honey, spices, bamboo...

  13. Eastern Renewable Generation Integration Study: Flexibility and High Penetrations of Wind and Solar; NREL (National Renewable Energy Laboratory)

    SciTech Connect (OSTI)

    Bloom, Aaron; Townsend, Aaron; Palchak, David

    2015-07-29

    Balancing wind and solar in a model is relatively easy. All you need to do is assume a very large system with infinite flexibility! But what if you don't have an infinitely flexible system? What if there are thousands of generators nestled in a handful of regions that are unlikely to change their operational practices? Would you still have enough flexibility to balance hundreds of gigawatts of wind and solar at a 5 minute level? At NREL, we think we can, and our industry partners agree. This presentation was presented at the IEEE Power and Energy Society General Meeting by Aaron Bloom, highlighting results of the Eastern Renewable Generation Integration Study.

  14. Time functions as utilities

    E-Print Network [OSTI]

    E. Minguzzi

    2009-09-04

    Every time function on spacetime gives a (continuous) total preordering of the spacetime events which respects the notion of causal precedence. The problem of the existence of a (semi-)time function on spacetime and the problem of recovering the causal structure starting from the set of time functions are studied. It is pointed out that these problems have an analog in the field of microeconomics known as utility theory. In a chronological spacetime the semi-time functions correspond to the utilities for the chronological relation, while in a K-causal (stably causal) spacetime the time functions correspond to the utilities for the K^+ relation (Seifert's relation). By exploiting this analogy, we are able to import some mathematical results, most notably Peleg's and Levin's theorems, to the spacetime framework. As a consequence, we prove that a K-causal (i.e. stably causal) spacetime admits a time function and that the time or temporal functions can be used to recover the K^+ (or Seifert) relation which indeed turns out to be the intersection of the time or temporal orderings. This result tells us in which circumstances it is possible to recover the chronological or causal relation starting from the set of time or temporal functions allowed by the spacetime. Moreover, it is proved that a chronological spacetime in which the closure of the causal relation is transitive (for instance a reflective spacetime) admits a semi-time function. Along the way a new proof avoiding smoothing techniques is given that the existence of a time function implies stable causality, and a new short proof of the equivalence between K-causality and stable causality is given which takes advantage of Levin's theorem and smoothing techniques.

  15. Time Domain Reflectometry Theory

    E-Print Network [OSTI]

    Palermo, Sam

    Time Domain Reflectometry Theory Application Note 1304-2 For Use with Agilent 86100 Infiniium DCA #12;2 The most general approach to evaluating the time domain response of any electromagnetic system a concise presentation of the fundamentals of TDR and then relates these fundamentals to the parameters

  16. A Calibrated Maxey-Eakin Curve for the Fenner Basin of the Eastern Mojave Desert, California

    SciTech Connect (OSTI)

    Davisson, M.L.; Rose, T.P.

    2000-05-15

    Metropolitan Water District (MWD) of southern California and Cadiz Inc. investigated the feasibility of storing Colorado River water in groundwater aquifers of the eastern Mojave Desert as a future drought mitigation strategy. This culminated in the public release of the Cadiz Groundwater Storage and Dry-Year Supply program Draft EIR, which included pilot percolation studies, groundwater modeling, and precipitation/runoff analysis in the Fenner groundwater basin, which overlies the proposed storage site. The project proposes to store and withdrawal Colorado River water over a 50-year period, but will not exceed the natural replenishment rates of the groundwater basin. Several independent analyses were conducted to estimate the rates of natural groundwater replenishment to the Fenner Groundwater Basin, which was included in the Draft EIR. The US Geologic Survey, Water Resources Division (WRD) officially submitted comments during public review and concluded that the natural groundwater replenishment rates calculated for the Draft EIR were too high. In the WRD review, they provided a much lower recharge calculation based on a Maxey-Eakin estimation approach. This approach estimates annual precipitation over an entire basin as a function of elevation, followed by calibration against annual recharge rates. Recharge rates are estimated on the basis that some fraction of annual precipitation will recharge, and that fraction will increase with increasing elevation. This results in a hypothetical curve relating annual groundwater recharge to annual precipitation. Field validation of recharge rates is critical in order to establish credibility to any estimate. This is due to the fact that the Maxey-Eakin model is empirical. An empirical model is derived from practical experience rather than basic theory. Therefore, a validated Maxey-Eakin model in one groundwater basin does not translate to a different one. In the WRD's Maxey-Eakin model, they used a curve calibrated against three locations in western Nevada and applied it to the Fenner Basin. It is of particular importance to note that all three of the WRD's location are west of longitude 116{sup o}W, where annual precipitation is significantly lower. Therefore, The WRD's Maxey-Eakin curve was calibrated to a drier climate, and its application to the Fenner Basin lacks credibility.

  17. Tectonic-sedimentary evolution of the northern margin of Gondwana during Late Palaeozoic – Early Cenozoic time in the Eastern Mediterranean region: evidence from the Central Taurus Mountains, Turkey. 

    E-Print Network [OSTI]

    Mackintosh, Peter W

    2008-01-01

    The Taurus Mountains are an E-W trending mountain range in southern Turkey, with an elevation of up to 3500 m. In the south central Taurides, the Beysehir-Hoyran-Hadim nappes, a series of thrust sheets of Palaeozoic to ...

  18. Embargoed: Not for release until 2:00 pm U.S. Eastern Time Thursday, 07 June 2007. MIT TEAM EXPERIMENTALLY DEMONSTRATES WIRELESS POWER TRANSFER, POTENTIALLY

    E-Print Network [OSTI]

    Soljaèiæ, Marin

    and the appliance. The MIT team refers to their concept as "WiTricity" (as in Wireless Electricity). The work and the device, as well as a sophisticated tracking mechanism when the device is mobile. In contrast, WiTricity

  19. Chemical alteration of limestone and marble samples exposed to acid rain and weathering in the eastern United States, 1984--1988

    SciTech Connect (OSTI)

    Reimann, K.J.

    1991-06-01

    In a long-term program that began in 1984, limestone and marble briquettes have been exposed to both anthropogenic acid deposition and natural weathering of four field sites in the eastern United States. Similar tests began at an Ohio site in 1986. Effects of exposure on the briquettes and other materials at the sites are evaluated periodically by several federal agencies cooperating in the National Acid Precipitation Assessment Program (NAPAP). A primary contribution of Argonne National Laboratory to the NAPAP has been chemical analysis to determine changes in the samples caused by exposure to the environment. Wet chemical analysis was used to detect sulfates, nitrates, fluorides, chlorides, and a series of metal cations in sequential layers of stone removed from the briquettes after field exposure. Results from the first four years of the program indicate that rinsing by rain keeps skyward-facing stone relatively clean of reaction products, especially sulfate, the most abundant product. On groundward-facing samples, sulfate concentrations increased linearly with exposure time, and values were proportional to atmospheric SO{sub 2} concentrations at the site. Sulfate concentrations in groundward samples were much higher in limestone than in marble, because of the greater porosity of the limestone. A steep sulfate gradient was seen in both sample types from the surface to the interior. On skyward surfaces, material losses per rain event due to complete dissolution of accumulated sulfates were approximately equal to concentrations measured in runoff. Preexposed limestone samples had sulfate accumulations deep in their interiors, while fresh, unexposed limestone did not. No substantial changes in cation accumulations wee detected in either limestone or marble.

  20. Digital time delay

    DOE Patents [OSTI]

    Martin, A.D.

    1986-05-09

    Method and apparatus are provided for generating an output pulse following a trigger pulse at a time delay interval preset with a resolution which is high relative to a low resolution available from supplied clock pulses. A first lumped constant delay provides a first output signal at predetermined interpolation intervals corresponding to the desired high resolution time interval. Latching circuits latch the high resolution data to form a first synchronizing data set. A selected time interval has been preset to internal counters and corrected for circuit propagation delay times having the same order of magnitude as the desired high resolution. Internal system clock pulses count down the counters to generate an internal pulse delayed by an internal which is functionally related to the preset time interval. A second LCD corrects the internal signal with the high resolution time delay. A second internal pulse is then applied to a third LCD to generate a second set of synchronizing data which is complementary with the first set of synchronizing data for presentation to logic circuits. The logic circuits further delay the internal output signal with the internal pulses. The final delayed output signal thereafter enables the output pulse generator to produce the desired output pulse at the preset time delay interval following input of the trigger pulse.

  1. Paleomagnetic results from the Snake River Plain: Contribution to the time-averaged field global database

    E-Print Network [OSTI]

    Tauxe, Lisa; Luskin, C; Selkin, P; Gans, P; Calvert, A

    2004-01-01

    of the eastern Snake River plain, Idaho, Memoir- Geol. Soc.et al. : Paleomagnetism of Snake River Plain Tauxe, L. , C.geology of the eastern Snake river plain Idaho, Guidebook to

  2. Kairoscope : coordinating time socially

    E-Print Network [OSTI]

    Martin, Reed Eric

    2010-01-01

    If everyone says time is relative, why is it still so rigidly defined? There have been many attempts to address the issue of coordinating schedules, but each of these attempts runs into an issue of rigidity: in order to ...

  3. The Williston time capsule

    E-Print Network [OSTI]

    Moses, David (David Patrick)

    2015-01-01

    This project is a time capsule of the oil economy, created by entombing everyday objects made from and powered by petroleum into a landscape that spatially recreates the processes of drilling and fracking a contemporary ...

  4. Sublinear Time Algorithms

    E-Print Network [OSTI]

    Rubinfeld, Ronitt

    Sublinear time algorithms represent a new paradigm in computing, where an algorithm must give some sort of an answer after inspecting only a very small portion of the input. We discuss the types of answers that one can ...

  5. Time, energy & form

    E-Print Network [OSTI]

    McInnis, Martha Jane

    1982-01-01

    Physical manifestations of time occur in natural forms of all sizes. Architectural form serves as shelter while providing a built envelope of human life, simultaneously influencing and influenced by energetic activities ...

  6. Drug Retention Times

    SciTech Connect (OSTI)

    Center for Human Reliability Studies

    2007-05-01

    The purpose of this monograph is to provide information on drug retention times in the human body. The information provided is based on plausible illegal drug use activities that might be engaged in by a recreational drug user

  7. Drug Retention Times

    SciTech Connect (OSTI)

    Center for Human Reliability Studies

    2007-05-01

    The purpose of this monograph is to provide information on drug retention times in the human body. The information provided is based on plausible illegal drug use activities that might be engaged in by a recreational drug user.

  8. Geochemistry of the Banded Iron Formations and their Host Rocks in the Eastern Desert of Egypt BACKUS, Ethan L.1, GAGNON, Kelli E.1, EL-SHAZLY, Aley K.1, and KHALIL, Khalil Isaac2

    E-Print Network [OSTI]

    El-Shazly, Aley

    Geochemistry of the Banded Iron Formations and their Host Rocks in the Eastern Desert of Egypt University, Egypt Sponsored by NSF-OISE-1004021 Session 92:T3. Sigma Gamma Epsilon Undergraduate Research over 30,000 km2 in the central Eastern Desert of Egypt. The deposits most resemble Algoma-type iron

  9. Time in quantum mechanics 

    E-Print Network [OSTI]

    Chapin, Kimberly R.

    1997-01-01

    TIME IN QUANTUM MECHANICS A Thesis by KIMBERLY R. CHAPIN Submitted to Texas A8M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved as to style and content by: Marian O. Scully (Chair... of Committee) Edward S. Fry (Member) aan Laane (Member) Thomas W. Adair, III (Head of Department) August 1997 Major Subject: Physics TIME IN QIJANTUM MECHANICS A Thesis by KIMBERLY R. CHAPIN Submitted to the Oflice of Graduate Studies of Texas A...

  10. The thermodynamics of time

    E-Print Network [OSTI]

    Dries Sels; Michiel Wouters

    2015-01-22

    The problem of time is a deep paradox in our physical description of the world. According to Aristotle's relational theory, time is a measure of change and does not exist on its own. In contrast, quantum mechanics, just like Newtonian mechanics, is equipped with a master clock that dictates the evolution of a system. This clock is infinitely precise and tacitly supplied free of charge from outside physics. Not only does this absolute time make it notoriously difficult to make a consistent theory of quantum gravity, it is also the underlying problem in establishing the second law. Indeed, contrary to our experience, the Wheeler-deWitt equation --a canonical quantization of general relativity-- predicts a static universe. Similarly, when simply concerned with the dynamics of a closed quantum system, there is no second law because the Von Neumann entropy is invariant under unitary transformations. Here we are mainly concerned with the latter problem and we show that it can be resolved by attributing a minimal amount of resources to the measurement of time. Although there is an absolute time in quantum mechanics, an observer can only establish a time by measuring a clock. For a local measurement, the minimal entropy production is equal to the number of ticks. This lower bound is attained by a black hole.

  11. Correlation Analysis of Spatial Time Series Datasets: A Filter-and-Refine Approach

    E-Print Network [OSTI]

    Kumar, Vipin

    . For example, El Nino, the anomalous warming of the eastern tropical region of the Pacific, has been linked

  12. Moment-based simulation of microphysical properties of sulfate aerosols in the eastern United States

    E-Print Network [OSTI]

    and time series variations of sulfate mass concentrations. The model successfully captured the observed, doi:10.1029/2002JD002890, 2003. 1. Introduction [2] The sulfur cycle over North America has been sim

  13. Time and Labor 9.1 Time Keeper Payroll -HCSD

    E-Print Network [OSTI]

    Time and Labor 9.1 Time Keeper Payroll - HCSD Version Date: July 2012 #12;COPYRIGHT & TRADEMARKS create a risk of personal injury. If you use this software in dangerous applications, then you shall Guide Time and Labor 9.1 Time Keeper Payroll - HCSD Page iii Table of Contents Time and Labor 9.1 Time

  14. Timed Alternating-Time Temporal Logic Thomas A. Henzinger1

    E-Print Network [OSTI]

    Henzinger, Thomas A.

    equally powerful options for updating the state of the game, advancing time, or blocking time. Second, we in order to specify real-time objectives for games played on timed structures. We define the semantics Timed games are a formal model for the synthesis of real-time systems [22, 20]. While much research

  15. Time-Resolved

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDidDevelopment TopMetathesisSediments andTheTime-Resolved Time-Resolved

  16. First evidence of a distal early Holocene ash layer in Eastern Mediterranean deep-sea sediments derived from the Anatolian volcanic province

    E-Print Network [OSTI]

    Gilli, Adrian

    First evidence of a distal early Holocene ash layer in Eastern Mediterranean deep-sea sediments-4445, USA c Hacettepe University, Department of Geological Engineering, 06532 Beytepe-Ankara, Turkey d volcanic eruptions and distributed by tropospheric and stratospheric wind regimes and water currents can

  17. Proceedings of the 4th Fire in Eastern Oak Forests Conference 207GTR-NRS-P-102 GENESIS OF AN OAK-FIRE SCIENCE CONSORTIUM

    E-Print Network [OSTI]

    Proceedings of the 4th Fire in Eastern Oak Forests Conference 207GTR-NRS-P-102 GENESIS OF AN OAK-FIRE and to identify fire information needs of oak-dominated communities such as woodlands, forests, savannas through the Forest Service's Northern Research Station. Smaller groups such as the Fire Learning Network

  18. Age constraints on the formation and emplacement of Neoproterozoic ophiolites along the AllaqiHeiani Suture, South Eastern Desert of Egypt

    E-Print Network [OSTI]

    Stern, Robert J.

    ­Heiani Suture, South Eastern Desert of Egypt K.A. Ali a,d, , M.K. Azer b , H.A. Gahlan c , S.A. Wilde d , M., Richardson, TX 75080, USA b Geology Department, National Research Centre, Dokki-Cairo, Egypt c Geology Department, Faculty of Science, Assiut University, Assiut 71516, Egypt d Department of Applied Geology

  19. The El Mayah molasse basin in the Eastern Desert of Egypt A. Shalaby a,b,*, K. Stuwe a,*, H. Fritz a

    E-Print Network [OSTI]

    Fritz, Harald

    The El Mayah molasse basin in the Eastern Desert of Egypt A. Shalaby a,b,*, K. Stu¨we a,*, H. Fritz, Austria b Department of Geology, Mansoura University, Mansoura, Egypt Received 8 September 2004; received of kilometres of the East- ern Desert of Egypt. Its sedimentary record shows that deposition occurred in two

  20. Canopy disturbance history of old-growth Quercus alba sites in the eastern United States: Examination of long-term trends and broad-scale patterns

    E-Print Network [OSTI]

    Hart, Justin

    our understanding of natural disturbance frequency, community dynamics, and changes in forest systems disturbance include changes in drought frequency and intensity, changes in anthropogenic land use (i.e. timberCanopy disturbance history of old-growth Quercus alba sites in the eastern United States

  1. GEOPHYSICAL RESEARCH LETTERS, VOL. 0, NO. 0, PAGES 0-0, M 0, 2000 Tsunamis Within the Eastern Santa Barbara Channel

    E-Print Network [OSTI]

    Synolakis, Costas E.

    GEOPHYSICAL RESEARCH LETTERS, VOL. 0, NO. 0, PAGES 0-0, M 0, 2000 Tsunamis Within the Eastern Santa California, Los Angeles CA, 90089-2531 Abstract. Several locally generated tsunamis have been reported in Southern California during the past 200 years, yet the hazard from locally generated tsunamis has received

  2. Deep-SeaResearch, 1974,Vol.21,pp. 481 to 488.PergamonPress.Printed in Great Britain. Dissolved hydrocarbons in the eastern Gulf of Mexico Loop Current

    E-Print Network [OSTI]

    Iliffe, Thomas M.

    hydrocarbons in the eastern Gulf of Mexico Loop Current and the Caribbean Sea THOMASM. ILIFFE*and JOHNA. CALDER---Concentrations of dissolved non-polar hydrocarbons extracted from waters taken at several stations and depths in the Gulf THEREhave been few studies of the dissolved hydrocarbons in seawater. BLU~R (1970) reported carbon numbers

  3. Detrital-zircon geochronology of the eastern Magallanes foreland basin: Implications for Eocene kinematics of the northern Scotia Arc and Drake Passage

    E-Print Network [OSTI]

    Swanson-Hysell, Nicholas

    Detrital-zircon geochronology of the eastern Magallanes foreland basin: Implications for Eocene Editor: T.M. Harrison Keywords: provenance Drake Passage Antarctica Andes U/Pb geochronology U/Pb detrital-zircon geochronology of eleven sandstones collected from Cretaceous through Oligocene strata

  4. Time Activity Time Activity Time Activity Tuesday CLOSED CONFERENCE CLOSED CONFERENCE CLOSED CONFERENCE

    E-Print Network [OSTI]

    Burg, Theresa

    Time Activity Time Activity Time Activity Tuesday CLOSED CONFERENCE CLOSED CONFERENCE CLOSED CONFERENCE 2-Jun-15 Wednesday CLOSED CONFERENCE CLOSED CONFERENCE CLOSED CONFERENCE 3-Jun-15 Thursday CLOSED

  5. Time in Cosmology

    E-Print Network [OSTI]

    R. Brout; R. Parentani

    1999-02-05

    The notion of time in cosmology is revealed through an examination of transition matrix elements of radiative processes occurring in the cosmos. To begin with, the very concept of time is delineated in classical physics in terms of correlations between the succession of configurations which describe a process and a standard trajectory called the clock. The total is an isolated system of fixed energy. This is relevant for cosmology in that the universe is an isolated system which we take to be homogeneous and isotropic. Furthermore, in virtue of the constraint which arises from reparametrization invariance of time, it has total energy zero. Therefore the momentum of the scale factor is determined from the energy of matter. In the quantum theory this is exploited through use of the WKB approximation for the wave function of the scale factor, justified for a large universe. The formalism then gives rise to matrix elements describing matter processes. These are shown to take on the form of usual time dependent quantum amplitudes wherein the temporal dependence is given by a background which is once more fixed by the total energy of matter.

  6. Time and Attendance Reporting

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

    2004-10-22

    DOE O 535.1 establishes the Department's requirements and responsibilities governing time and attendance reporting. The purpose of this revision is to reflect the transition of payroll processing from the Capital Accounting Center to the Defense Finance and Accounting System. Cancels DOE O 3600.1B. Canceled by DOE O 322.1C.

  7. Presenter:! Time & Date: !

    E-Print Network [OSTI]

    Collar, Juan I.

    a checkbook, you can understand which energy options have the promise of supporting humankind - wind, hydro://cfcpwork.uchicago.edu/mailman/listinfo/cafe! A Reality Check on Alternative Energy! #12;A Reality Check on Alternative Energy! Presenter: Liz Moyer! Time a bigger, richer population without fossil fuels (which will definitely run out someday)? Energy is a hot

  8. Time-Encoded Imagers.

    SciTech Connect (OSTI)

    Marleau, Peter; Brubaker, Erik

    2014-11-01

    This report provides a short overview of the DNN R&D funded project, Time-Encoded Imagers. The project began in FY11 and concluded in FY14. The Project Description below provides the overall motivation and objectives for the project as well as a summary of programmatic direction. It is followed by a short description of each task and the resulting deliverables.

  9. Time reversal communication system

    DOE Patents [OSTI]

    Candy, James V. (Danville, CA); Meyer, Alan W. (Danville, CA)

    2008-12-02

    A system of transmitting a signal through a channel medium comprises digitizing the signal, time-reversing the digitized signal, and transmitting the signal through the channel medium. The channel medium may be air, earth, water, tissue, metal, and/or non-metal.

  10. Comparison of high-pressure CO2 sorption isotherms on Eastern and Western US coals

    SciTech Connect (OSTI)

    Romanov, V; Hur, T -B; Fazio, J; Howard, B

    2013-10-01

    Accurate estimation of carbon dioxide (CO2) sorption capacity of coal is important for planning the CO2 sequestration efforts. In this work, we investigated sorption and swelling behavior of several Eastern and Western US coal samples from the Central Appalachian Basin and from San Juan Basin. The CO2 sorption isotherms have been completed at 55°C for as received and dried samples. The role of mineral components in coal, the coal swelling, the effects of temperature and moisture, and the error propagation have been analyzed. Changes in void volume due to dewatering and other factors such as temporary caging of carbon dioxide molecules in coal matrix were identified among the main factors affecting accuracy of the carbon dioxide sorption isotherms. The (helium) void volume in the sample cells was measured before and after the sorption isotherm experiments and was used to build the volume-corrected data plots.

  11. Breeding pond selection and movement patterns by eastern spadefoot toads (Scaphiopus holbrookii) in relation to weather and edaphic conditions.

    SciTech Connect (OSTI)

    Greenberg, Cathyrn, H.; Tanner, George, W.

    2004-08-31

    Cathryn H. Greenberg and George W. Tanner. 2004. Breeding pond selection and movement patterns by eastern spadefoot toads (Scaphiopus holbrookii) in relation to weather and edaphic conditions. J. Herp. 38(4):569-577. Abstract: Eastern Spadefoot Toads (Scaphiopus holbrookii) require fish-free, isolated, ephemeral ponds for breeding but otherwise inhabit the surrounding uplands, commonly xeric longleaf pine (Pinus palustris) ?wiregrass (Aristida beyrichiana). Hence both pond and upland conditions can potentially affect their breeding biology, and population persistence. Hardwood invasion due to fire suppression in sandhills could alter upland and pond suitability by higher hardwood density and increased transpiration. In this paper we explore breeding and neonatal emigration movements in relation to weather, hydrological conditions of ponds, and surrounding upland matrices. We use 9 years of data from continuous monitoring with drift fences and pitfall traps at 8 ephemeral ponds in 2 upland matrices: regularly-burned, savanna-like sandhills (n = 4), and hardwood-invaded sandhills (n = 4). Neither adult nor neonate captures differed between ponds within the 2 upland matrices, suggesting that they are tolerant of upland heterogeneity created by fire frequency. Explosive breeding occurred during 9 periods and in all seasons; adults were captured rarely otherwise. At a landscape-level rainfall, maximum change in barometric pressure, and an interaction between those 2 variables were significant predictors of explosive breeding. At a pond-level, rainfall, change in pond depth during the month prior to breeding, and days since a pond was last dry were significant predictors of adult captures. Transformation date, rather than weather, was associated with neonatal emigrations, which usually were complete within a week. Movement by first-captured adults and neonates was directional, but adult emigrations were apparently not always toward their origin. Our results suggest that Spadefoot Toads are highly adapted to breeding conditions and upland habitat heterogeneity created by weather patterns and fire frequency in Florida sandhills.

  12. Sorbent Injection for Small ESP Mercury Control in Low Sulfur Eastern Bituminous Coal Flue Gas

    SciTech Connect (OSTI)

    Carl Richardson; Katherine Dombrowski; Douglas Orr

    2006-12-31

    This project Final Report is submitted to the U.S. Department of Energy (DOE) as part of Cooperative Agreement DE-FC26-03NT41987, 'Sorbent Injection for Small ESP Mercury Control in Low Sulfur Eastern Bituminous Coal Flue Gas.' Sorbent injection technology is targeted as the primary mercury control process on plants burning low/medium sulfur bituminous coals equipped with ESP and ESP/FGD systems. About 70% of the ESPs used in the utility industry have SCAs less than 300 ft2/1000 acfm. Prior to this test program, previous sorbent injection tests had focused on large-SCA ESPs. This DOE-NETL program was designed to generate data to evaluate the performance and economic feasibility of sorbent injection for mercury control at power plants that fire bituminous coal and are configured with small-sized electrostatic precipitators and/or an ESP-flue gas desulfurization (FGD) configuration. EPRI and Southern Company were co-funders for the test program. Southern Company and Reliant Energy provided host sites for testing and technical input to the project. URS Group was the prime contractor to NETL. ADA-ES and Apogee Scientific Inc. were sub-contractors to URS and was responsible for all aspects of the sorbent injection systems design, installation and operation at the different host sites. Full-scale sorbent injection for mercury control was evaluated at three sites: Georgia Power's Plant Yates Units 1 and 2 [Georgia Power is a subsidiary of the Southern Company] and Reliant Energy's Shawville Unit 3. Georgia Power's Plant Yates Unit 1 has an existing small-SCA cold-side ESP followed by a Chiyoda CT-121 wet scrubber. Yates Unit 2 is also equipped with a small-SCA ESP and a dual flue gas conditioning system. Unit 2 has no SO2 control system. Shawville Unit 3 is equipped with two small-SCA cold-side ESPs operated in series. All ESP systems tested in this program had SCAs less than 250 ft2/1000 acfm. Short-term parametric tests were conducted on Yates Units 1 and 2 to evaluate the performance of low-cost activated carbon sorbents for removing mercury. In addition, the effects of the dual flue gas conditioning system on mercury removal performance were evaluated as part of short-term parametric tests on Unit 2. Based on the parametric test results, a single sorbent (e.g., RWE Super HOK) was selected for a 30-day continuous injection test on Unit 1 to observe long-term performance of the sorbent as well as its effects on ESP and FGD system operations as well as combustion byproduct properties. A series of parametric tests were also performed on Shawville Unit 3 over a three-week period in which several activated carbon sorbents were injected into the flue gas duct just upstream of either of the two Unit 3 ESP units. Three different sorbents were evaluated in the parametric test program for the combined ESP 1/ESP 2 system in which sorbents were injected upstream of ESP 1: RWE Super HOK, Norit's DARCO Hg, and a 62:38 wt% hydrated lime/DARCO Hg premixed reagent. Five different sorbents were evaluated for the ESP 2 system in which activated carbons were injected upstream of ESP 2: RWE Super HOK and coarse-ground HOK, Norit's DARCO Hg and DARCO Hg-LH, and DARCO Hg with lime injection upstream of ESP 1. The hydrated lime tests were conducted to reduce SO3 levels in an attempt to enhance the mercury removal performance of the activated carbon sorbents. The Plant Yates and Shawville studies provided data required for assessing carbon performance and long-term operational impacts for flue gas mercury control across small-sized ESPs, as well as for estimating the costs of full-scale sorbent injection processes.

  13. Tevatron injection timing

    SciTech Connect (OSTI)

    Saritepe, S.; Annala, G.

    1993-06-01

    Bunched beam transfer from one accelerator to another requires coordination and synchronization of many ramped devices. During collider operation timing issues are more complicated since one has to switch from proton injection devices to antiproton injection devices. Proton and antiproton transfers are clearly distinct sequences since protons and antiprotons circulate in opposite directions in the Main Ring (MR) and in the Tevatron. The time bumps are different, the kicker firing delays are different, the kickers and lambertson magnets are different, etc. Antiprotons are too precious to be used for tuning purposes, therefore protons are transferred from the Tevatron back into the Main Ring, tracing the path of antiprotons backwards. This tuning operation is called ``reverse injection.`` Previously, the reverse injection was handled in one supercycle. One batch of uncoalesced bunches was injected into the Tevatron and ejected after 40 seconds. Then the orbit closure was performed in the MR. In the new scheme the lambertson magnets have to be moved and separator polarities have to be switched, activities that cannot be completed in one supercycle. Therefore, the reverse injection sequence was changed. This involved the redefinition of TVBS clock event $D8 as MRBS $D8 thus making it possible to inject 6 proton batches (or coalesced bunches) and eject them one at a time on command, performing orbit closure each time in the MR. Injection devices are clock event driven. The TCLK is used as the reference clock. Certain TCLK events are triggered by the MR beam synchronized clock (MRBS) events. Some delays are measured in terms of MRBS ticks and MR revolutions. See Appendix A for a brief description of the beam synchronized clocks.

  14. Milankovich Cycles in Early Mesozoic Rift Basinsof Eastern North America Provide Physical Stratigraphy

    E-Print Network [OSTI]

    Olsen, Paul E.

    Stratigraphy and Time Scale for Understanding Basin Evolution P 0 Table1.Comparison of the ORBITAL PERIODS main) share this problem.Hiddeninthethick (3-10 km)fluvial and lacustrine sequences (the Newark Super- group of sequence, named a Van HoutenCycle, after FranklynVan Houtenof Prince- ton who first

  15. Dynamic subsidence of Eastern Australia during the Cretaceous Kara J. Matthews a,

    E-Print Network [OSTI]

    Müller, Dietmar

    , Pasadena, CA 91125, USA c Now at: ExxonMobil Exploration Company, Houston, TX, USA a b s t r a c ta r t i c subsidence calculated from well data. This timing offset is reconciled when subduction is shifted eastward

  16. Time Reversal Violation

    SciTech Connect (OSTI)

    Quinn, H; /SLAC

    2009-01-27

    This talk briefly reviews three types of time-asymmetry in physics, which I classify as universal, macroscopic and microscopic. Most of the talk is focused on the latter, namely the violation of T-reversal invariance in particle physics theories. In sum tests of microscopic T-invariance, or observations of its violation, are limited by the fact that, while we can measure many processes, only in very few cases can we construct a matched pair of process and inverse process and observe it with sufficient sensitivity to make a test. In both the cases discussed here we can achieve an observable T violation making use of flavor tagging, and in the second case also using the quantum properties of an antisymmetric coherent state of two B mesons to construct a CP-tag. Both these tagging properties depend only on very general properties of the flavor and/or CP quantum numbers and so provide model independent tests for T-invariance violations. The microscopic laws of physics are very close to T-symmetric. There are small effects that give CP- and T-violating processes in three-generation-probing weak decays. Where a T-violating observable can be constructed we see the relationships between T-violation and CP-violation expected in a CPT conserving theory. These microscopic effects are unrelated to the 'arrow of time' that is defined by increasing entropy, or in the time direction defined by the expansion of our Universe.

  17. Space-time diamonds

    E-Print Network [OSTI]

    Daiqin Su; T. C. Ralph

    2015-07-02

    We show that the particle number distribution of diamond modes, modes that are localised in a finite space-time region, are thermal for the Minkowski vacuum state of a massless scalar field, an analogue to the Unruh effect. The temperature of the diamond is inversely proportional to its size. An inertial observer can detect this thermal radiation by coupling to the diamond modes using an appropriate energy scaled detector. We further investigate the correlations between various diamonds and find that entanglement between adjacent diamonds dominates.

  18. INTELLIGENT SENSOR FUSION: A GRAPHICAL MODEL APPROACH Jose`M. F: Moura, Jin Lu, and M a r k Kleiner

    E-Print Network [OSTI]

    Moura, José

    into a coherent global framework. Graphical models are partic- ularly good at capturing these assorted soft

  19. [1] Atiyah, M. F., Circular Symmetry and Stationary Phase Approximation, Astrisque, 131(1985), 43-59.

    E-Print Network [OSTI]

    Naber, Gregory L.

    1985-01-01

    ., 36(1995), 2192-2236. [5] Bismut, J.-M., Localization Formulas, Superconnections, and the Index, Superconnections, Thom Classes and Equivariant Differential Forms, Topology, 25(1986), 85-110. [20] Szabo, R. J

  20. DISTRIBUTED KALMAN FILTERS IN SENSOR NETWORKS: BIPARTITE FUSION GRAPHS Usman A. Khan and Jose M. F. Moura

    E-Print Network [OSTI]

    Moura, José

    communication have made it possible to monitor very large- scale dynamical systems, e.g., power grid, weather. Moura Carnegie Mellon University Department of Electrical and Computer Engineering Pittsburgh, PA 15213

  1. SETTORE DI RICERCA: ECOLOGIA VEGETALE L. Gratani, M.F. Crescente, L. Varone, A. Bonito, R. Catoni

    E-Print Network [OSTI]

    Di Pillo, Gianni

    and social benefits in urban areas by trees species Carbon dioxide sequestration and oxygen releasing through differently sequestrate CO2 108±5 Kg CO2 year-1 P. hybrida 29 Kg C year-1 Height 29 m Diameter 0.81 m Total in relationship with the traffic volume. Atmospheric Environment, 39: 2619-2624. Gratani L. Varone L. 2006. Carbon

  2. Micro-architectured materials: past, present and future N. A. Fleck, V.S. Deshpande and M. F. Ashby

    E-Print Network [OSTI]

    Fleck, Norman A.

    property space (such as high stiffness, strength and fracture toughness at low density) that were hitherto lattice materials to give a wide range of stiffness, strength and fracture toughness is described, but the realization that they were ductile, could be beaten to complex shape, and ­ once beaten ­ became hard, seems

  3. TOUGHNESS OF ALUMINIUM ALLOY FOAMS K. Y. G. McCULLOUGH, N. A. FLECK and M. F. ASHBY{

    E-Print Network [OSTI]

    Fleck, Norman A.

    as a continuum (crack length a b 10l). Theoretical models of fracture toughness are not yet available for ductile the fracture response. The eect of material composition and relative density upon the initiation toughness is measured, and the accuracy of an existing micromechanical model for the fracture toughness of a brittle

  4. National labs offer computing time to Japanese physicists | Jefferson...

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

    Japanese physicists in their quest to understand the interactions that lie at the heart of matter. From now until the end of 2011, while computing facilities in eastern Japan...

  5. Time Valid One-Time Signature for Time-Critical Multicast Data Authentication

    E-Print Network [OSTI]

    Nahrstedt, Klara

    malicious attacks. In this paper, we propose a novel signature model ­ Time Valid One-Time Signature (TVTime Valid One-Time Signature for Time-Critical Multicast Data Authentication Qiyan Wang, Himanshu-OTS) ­ to boost the efficiency of regular one-time signature schemes. Based on the TV-OTS model, we design

  6. Advertising Emergency Department Wait Times

    E-Print Network [OSTI]

    Weiner, Scott G

    2013-01-01

    studies evaluating the advertising of ED wait times. Only 1potentially used for advertising may be inaccurate. AccessedE ditorial Advertising Emergency Department Wait Times Scott

  7. Final Exam Location and Time

    E-Print Network [OSTI]

    Final Exam Location and Time. Math 162 Fall 2001. Date: Wednesday December 12, 2001. Time: 7:00 pm -9:00 pm. Location: Lambert Fieldhouse ...

  8. Final Exam Location and Time

    E-Print Network [OSTI]

    Final Exam Location and Time. Math 161 Fall 2001. Date: Friday December 14, 2001. Time: 8:00 am -10:00 am. Location: Lambert Fieldhouse ...

  9. 1. 2 , 4 2 ( Times

    E-Print Network [OSTI]

    Kaplan, Alexander

    format with double line spacing (font Times New Roman, 12 pt; margins: left and up -- 30 mm, right , . 20. , , . 1. 2 , 4 2 ( Times New Roman, 12 pt

  10. Denoising Deterministic Time Series

    E-Print Network [OSTI]

    Steven P. Lalley; Andrew B. Nobel

    2006-04-21

    This paper is concerned with the problem of recovering a finite, deterministic time series from observations that are corrupted by additive, independent noise. A distinctive feature of this problem is that the available data exhibit long-range dependence and, as a consequence, existing statistical theory and methods are not readily applicable. This paper gives an analysis of the denoising problem that extends recent work of Lalley, but begins from first principles. Both positive and negative results are established. The positive results show that denoising is possible under somewhat restrictive conditions on the additive noise. The negative results show that, under more general conditions on the noise, no procedure can recover the underlying deterministic series.

  11. Real time automated inspection

    DOE Patents [OSTI]

    Fant, K.M.; Fundakowski, R.A.; Levitt, T.S.; Overland, J.E.; Suresh, B.R.; Ulrich, F.W.

    1985-05-21

    A method and apparatus are described relating to the real time automatic detection and classification of characteristic type surface imperfections occurring on the surfaces of material of interest such as moving hot metal slabs produced by a continuous steel caster. A data camera transversely scans continuous lines of such a surface to sense light intensities of scanned pixels and generates corresponding voltage values. The voltage values are converted to corresponding digital values to form a digital image of the surface which is subsequently processed to form an edge-enhanced image having scan lines characterized by intervals corresponding to the edges of the image. The edge-enhanced image is thresholded to segment out the edges and objects formed by the edges by interval matching and bin tracking. Features of the objects are derived and such features are utilized to classify the objects into characteristic type surface imperfections. 43 figs.

  12. Time encoded radiation imaging

    DOE Patents [OSTI]

    Marleau, Peter; Brubaker, Erik; Kiff, Scott

    2014-10-21

    The various technologies presented herein relate to detecting nuclear material at a large stand-off distance. An imaging system is presented which can detect nuclear material by utilizing time encoded imaging relating to maximum and minimum radiation particle counts rates. The imaging system is integrated with a data acquisition system that can utilize variations in photon pulse shape to discriminate between neutron and gamma-ray interactions. Modulation in the detected neutron count rates as a function of the angular orientation of the detector due to attenuation of neighboring detectors is utilized to reconstruct the neutron source distribution over 360 degrees around the imaging system. Neutrons (e.g., fast neutrons) and/or gamma-rays are incident upon scintillation material in the imager, the photons generated by the scintillation material are converted to electrical energy from which the respective neutrons/gamma rays can be determined and, accordingly, a direction to, and the location of, a radiation source identified.

  13. Two Nineteenth Century Trade Routes in the Eastern Himalayas: the Bhutanese trade with Tibet and Bengal

    E-Print Network [OSTI]

    Sarkar, Ratna; Ray, Indrajit

    2006-01-01

    to the freezing point in the Himalayan kingdoms, it was by far the best season for caravan trade. The chance of rain was least; also the river beds were dry so that the caravans could smoothly proceed along those beds minimizing their toil and fatalities. Food... was cheap, especially barley, meat and wine, and easily available in the route-side localities.9 Also, this was the season when farm activities were slack, and farmers had time to vend their crops and to opt for subsidiary jobs. In Tibet, for example...

  14. Assessment of Factors Influencing Effective CO{sub 2} Storage Capacity and Injectivity in Eastern Gas Shales

    SciTech Connect (OSTI)

    Godec, Michael

    2013-06-30

    Building upon advances in technology, production of natural gas from organic-rich shales is rapidly developing as a major hydrocarbon supply option in North America and around the world. The same technology advances that have facilitated this revolution - dense well spacing, horizontal drilling, and hydraulic fracturing - may help to facilitate enhanced gas recovery (EGR) and carbon dioxide (CO{sub 2}) storage in these formations. The potential storage of CO {sub 2} in shales is attracting increasing interest, especially in Appalachian Basin states that have extensive shale deposits, but limited CO{sub 2} storage capacity in conventional reservoirs. The goal of this cooperative research project was to build upon previous and on-going work to assess key factors that could influence effective EGR, CO{sub 2} storage capacity, and injectivity in selected Eastern gas shales, including the Devonian Marcellus Shale, the Devonian Ohio Shale, the Ordovician Utica and Point Pleasant shale and equivalent formations, and the late Devonian-age Antrim Shale. The project had the following objectives: (1) Analyze and synthesize geologic information and reservoir data through collaboration with selected State geological surveys, universities, and oil and gas operators; (2) improve reservoir models to perform reservoir simulations to better understand the shale characteristics that impact EGR, storage capacity and CO{sub 2} injectivity in the targeted shales; (3) Analyze results of a targeted, highly monitored, small-scale CO{sub 2} injection test and incorporate into ongoing characterization and simulation work; (4) Test and model a smart particle early warning concept that can potentially be used to inject water with uniquely labeled particles before the start of CO{sub 2} injection; (5) Identify and evaluate potential constraints to economic CO{sub 2} storage in gas shales, and propose development approaches that overcome these constraints; and (6) Complete new basin-level characterizations for the CO{sub 2} storage capacity and injectivity potential of the targeted eastern shales. In total, these Eastern gas shales cover an area of over 116 million acres, may contain an estimated 6,000 trillion cubic feet (Tcf) of gas in place, and have a maximum theoretical storage capacity of over 600 million metric tons. Not all of this gas in-place will be recoverable, and economics will further limit how much will be economic to produce using EGR techniques with CO{sub 2} injection. Reservoir models were developed and simulations were conducted to characterize the potential for both CO{sub 2} storage and EGR for the target gas shale formations. Based on that, engineering costing and cash flow analyses were used to estimate economic potential based on future natural gas prices and possible financial incentives. The objective was to assume that EGR and CO{sub 2} storage activities would commence consistent with the historical development practices. Alternative CO{sub 2} injection/EGR scenarios were considered and compared to well production without CO{sub 2} injection. These simulations were conducted for specific, defined model areas in each shale gas play. The resulting outputs were estimated recovery per typical well (per 80 acres), and the estimated CO{sub 2} that would be injected and remain in the reservoir (i.e., not produced), and thus ultimately assumed to be stored. The application of this approach aggregated to the entire area of the four shale gas plays concluded that they contain nearly 1,300 Tcf of both primary production and EGR potential, of which an estimated 460 Tcf could be economic to produce with reasonable gas prices and/or modest incentives. This could facilitate the storage of nearly 50 Gt of CO{sub 2} in the Marcellus, Utica, Antrim, and Devonian Ohio shales.

  15. Energy and Environmental Issues in Eastern Europe and Central Asia: An Annotated Guide to Information Resources

    SciTech Connect (OSTI)

    Gant, K.S.

    2000-10-09

    Energy and environmental problems undermine the potential for sustained economic development and contribute to political and economic instability in the strategically important region surrounding the Caspian and Black Seas. Many organizations supporting efforts to resolve problems in this region have found that consensus building--a prerequisite for action--is a difficult process. Reaching agreement on priorities for investment, technical collaboration, and policy incentives depends upon informed decision-making by governments and local stakeholders. And while vast quantities of data and numerous analyses and reports are more accessible than ever, wading through the many potential sources in search of timely and relevant data is a formidable task. To facilitate more successful data searches and retrieval, this document provides annotated references to over 200 specific information sources, and over twenty primary search engines and data retrieval services, that provide relevant and timely information related to the environment, energy, and economic development around the Caspian and Black Seas. This document is an advance copy of the content that Oak Ridge National Laboratory (ORNL) plans to transfer to the web in HTML format to facilitate interactive search and retrieval of information using standard web-browser software.

  16. Evaluation of ultramafic deposits in the Eastern United States and Puerto Rico as sources of magnesium for carbon dioxide sequestration

    SciTech Connect (OSTI)

    Fraser Goff; George Guthrie; Bruce Lipin; Melissa Fite; Steve Chipera; Dale Counce; Emily Kluk; Hans Ziock

    2000-04-01

    In this report, the authors evaluate the resource potential of extractable magnesium from ultramafic bodies located in Vermont, the Pennsylvania-Maryland-District-of-Columbia (PA-MD-DC) region, western North Carolina, and southwestern Puerto Rico. The first three regions occur in the Appalachian Mountains and contain the most attractive deposits in the eastern United States. They were formed during prograde metamorphism of serpentinized peridotite fragments originating from an ophiolite protolith. The ultramafic rocks consist of variably serpentinized dunite, harzburgite, and minor iherzolite generally containing antigorite and/or lizardite as the major serpentine minor phases. Chrysotile contents vary from minor to major, depending on occurrence. Most bodies contain an outer sheath of chlorite-talc-tremolite rock. Larger deposits in Vermont and most deposits in North Carolina contain a core of dunite. Magnesite and other carbonates are common accessories. In these deposits, MgO ranges from 36 to 48 wt % with relatively pure dunite having the highest MgO and lowest H{sub 2}O contents. Ultramafic deposits in southwestern Puerto Rico consist of serpentinized dunite and harzburgite thought to be emplaced as large diapirs or as fragments in tectonic melanges. They consist of nearly pure, low-grade serpentinite in which lizardite and chrysotile are the primary serpentine minerals. Chlorite is ubiquitous in trace amounts. Magnesite is a common accessory. Contents of MgO and H{sub 2}O are rather uniform at roughly 36 and 13 wt %. Dissolution experiments show that all serpentinites and dunite-rich rocks are soluble in 1:1 mixtures of 35% HCl and water by volume. The experiments suggest that low-grade serpentinites from Puerto Rico are slightly more reactive than the higher grade, antigorite-bearing serpentinites of the Appalachian Mountains. The experiments also show that the low-grade serpentinites and relatively pure dunites contain the least amounts of undesirable insoluble silicates. Individual ultramafic bodies in the Appalachian Mountains are as great as 7 km{sup 3} although typically they are {le}1 km{sup 3}. In contrast, ultramafic deposits in southwestern Puerto Rico have an estimated volume of roughly 150 km{sup 3}. Based on the few detailed geophysical studies in North Carolina and Puerto Rico, it is evident that volume estimates of any ultramafic deposit would benefit greatly from gravity and magnetic investigations, and from corehole drilling. Nevertheless, the data show that the ultramafic deposits of the eastern United States and southwestern Puerto Rico could potentially sequester many years of annual CO{sub 2} emissions if favorable geotechnical, engineering, and environmental conditions prevail.

  17. Time's Ontic Voltage Craig Callender

    E-Print Network [OSTI]

    Callender, Craig

    Time's Ontic Voltage Craig Callender Philosophy of time, as practiced throughout the last hundred venue for attacking questions about the nature of time--in sharp contrast to the primary venue slowly in philosophy of time.1 Since twentieth-century analytic philosophy as a whole often drew

  18. Untameable Timed Automata! (Extended Abstract)

    E-Print Network [OSTI]

    Doyen, Laurent

    are a widely studied model for real­time systems. Since 8 years, several tools implement this model­life systems. 1 Introduction Real­Time Systems ­ Since their introduction by Alur and Dill in [AD94], timed au­ tomata are one of the most studied models for real­time systems. Numerous works have been devoted

  19. Untameable Timed Automata! (Extended Abstract)

    E-Print Network [OSTI]

    Doyen, Laurent

    model for real-time systems. Since 8 years, several tools implement this model and are successfully used for a restricted class of timed automata, which has been sufficient for modeling numerous real-life systems. 1 Introduction Real-Time Systems - Since their introduction by Alur and Dill in [AD94], timed au- tomata are one

  20. Detrital Zircon Geochronology and Sequence Stratigraphy of the Eureka Quartzite Formation Adjacent to the Tooele Arch, Western Utah and Eastern Nevada 

    E-Print Network [OSTI]

    Lira, Mario Alberto

    2015-08-09

    GEOCHRONOLOGY AND SEQUENCE STRATIGRAPHY OF THE EUREKA QUARTZITE FORMATION ADJACENT TO THE TOOELE ARCH, WESTERN UTAH AND EASTERN NEVADA A Thesis by MARIO ALBERTO LIRA Submitted to the Office of Graduate and Professional Studies of Texas A&M University... or relatively thin between Early and Late Ordovician strata across the broad, west-east oriented Tooele Arch (Webb, 1956, 1958; Hintze, 1959). Detrital zircon geochronology of Middle-Late Ordovician quartz arenite suggests the source for the Ordovician quartz...

  1. Depositional environments, sequence stratigraphy, and trap configuration of lower Wolfcampian clastics along eastern edge of Midland basin, west Texas

    SciTech Connect (OSTI)

    Stewart, N.R.; Reuter, S.G.

    1989-03-01

    The Lower Permian (lower Wolfcampian) along the eastern edge of the Midland basin, west Texas, is characterized by ramp-type shelf margins. During eustatic lowstand, nearshore sedimentation shifted drastically to the west into a basinal setting below the Pennsylvanian (Canyon) shelf margin. Core descriptions demonstrate that lowstand systems tract (LST) and transgressive systems tract (TST) siliciclastics were deposited in deltaic and coastal-plain environments. Prodelta, delta-front, and stream-mouth bar facies are associated with the LST. Coastal-plain and distributary channels are preserved in the TST. The sequence stratigraphic framework indicates type 1 sequence boundaries at 287 Ma, 282 Ma, and 280 Ma in the lower Wolfcampian clastics. This lower Wolfcampian package of sedimentary rocks overlies the Pennsylvanian and is capped by the 279-Ma middle Wolfcampian unconformity. All three sequence boundaries and associated systems tract deposits exhibit a prograding stacking pattern within the sequence stratigraphic framework. Basinally restricted prograding LST deltaic rocks are overlain by backstepping TST deltaics and highstand systems tract (HST) outer marine shales. Production in lower Wolfcampian clastic fields is associated with fine-grained quartzarenites up to 45 ft thick which were deposited in stream-mouth bars. Delta-front and prodelta low-permeability shales encase the reservoir facies, forming lateral permeability barriers. HST outer marine shales deposited over the stream-mouth-bar sandstones act as a top seal, creating a stratigraphic trap and providing source for the high-BTU gas and oil produced from these basinally restricted LST deltaics.

  2. The relationships between weather, mast production, and the breeding ecology of eastern wild turkeys in South Carolina

    SciTech Connect (OSTI)

    Carlisle, William, D.

    2003-02-26

    Carlisle, W.D. 2003. The relationship between weather, mast production, and the breeding ecology of eastern wild turkeys. MS Thesis. Clemson University, Clemson, South Carolina. 41 pp. From 1998 to 2001, 134 wild turkeys were captured, including 2 recaptures. Hens were fitted with radio transmitters to monitor nesting, brooding and movement activities. Of 37 known nests, including 6 renests, overall nest success was 28%. Causes of nest failure included abandonment, depredation, and fire. Mean clutch size was 11. Mean date of nest initiation was April 9 for first nests and May 14 for renests. Mean annual poult to hen ratios were determined for 1990 to 2000 from a South Carolina Department of Natural Resources roadside survey and ranged from 0.6 to 4.0 poults per hen. Soft mast and hard mast production data were provided by D.J. Levey, Univ. of Florida. Rainfall and temperature data were collected at 12 weather stations on Savannah River Site. Notable correlations were found between hard mast production and jake weight, and June rainfall and poult to hen ratio.

  3. A plan for implementation of innovative hazardous waste minimization techniques at an eastern US Naval Plating Shop

    SciTech Connect (OSTI)

    Walker, J.F. Jr.; Villiers-Fisher, J.F.; Brown, C.H. Jr.

    1987-01-01

    Oak Ridge National Laboratory (ORNL) was contracted by the Naval Energy and Environmental Support Activity (NEESA) to analyze the wastewater problems at a Naval Ordnance Station (NOS) plating shop in the eastern United States to recommend innovative wastewater treatment technologies for handling those problems and to implement the recommended treatment technology. Hexavalent chromium was identified as the major problem area at NOS. Water conservation measures were recommended which would reduce the volume of chromium-contaminated wastewater from approximately 300 L/min to approximately 20 L/min. A treatment scheme consisting of RO followed by evaporation of the RO concentrate steam was recommended. Paint-stripping operations at NOS potentially contaminate the wastewater with phenol, trichloroethane, and possibly other organics. However, the need for a treatment unit for removal of organics could not be established due to a lack of organic analytical data. A characterization study was therefore recommended for the NOS plating shop. If treatment for organics is necessary, the treatment unit might include two-stage filtration for removal of paint flakes or other solids, air stripping for removal of volatile organics, and carbon adsorption for removal of residual organics. 7 refs., 6 figs., 3 tabs.

  4. SLH Timing Belt Powertrain

    SciTech Connect (OSTI)

    Schneider, Abe

    2014-04-09

    The main goal of this proposal was to develop and test a novel powertrain solution for the SLH hydroEngine?, a low-cost, efficient low-head hydropower technology. Nearly two-thirds of U.S. renewable electricity is produced by hydropower (EIA 2010). According to the U.S. Department of Energy; this amount could be increased by 50% with small hydropower plants, often using already-existing dams (Hall 2004). There are more than 80,000 existing dams, and of these, less than 4% generate power (Blankinship 2009). In addition, there are over 800 irrigation districts in the U.S., many with multiple, non-power, low-head drops. These existing, non-power dams and irrigation drops could be retrofitted to produce distributed, baseload, renewable energy with appropriate technology. The problem is that most existing dams are low-head, or less than 30 feet in height (Ragon 2009). Only about 2% of the available low-head hydropower resource in the U.S. has been developed, leaving more than 70 GW of annual mean potential low-head capacity untapped (Hall 2004). Natel Energy, Inc. is developing a low-head hydropower turbine that operates efficiently at heads less than 6 meters and is cost-effective for deployment across multiple low-head structures. Because of the unique racetrack-like path taken by the prime-movers in the SLH, a flexible powertrain is required. Historically, the only viable technological solution was roller chain. Despite the having the ability to easily attach blades, roller chain is characterized by significant drawbacks, including high cost, wear, and vibration from chordal action. Advanced carbon-#12;fiber-reinforced timing belts have been recently developed which, coupled with a novel belt attachment system developed by Natel Energy, result in a large reduction in moving parts, reduced mass and cost, and elimination of chordal action for increased fatigue life. The work done in this project affirmatively addressed each of the following 3 major uncertainties concerning a timing-belt based hydroEngine ?powertrain: 1. Can a belt handle the high torques and power loads demanded by the SLH? (Yes.) 2. Can the SLH blades be mounted to belt with a connection that can withstand the loads encountered in operation? (Yes.) 3. Can the belt, with blade attachments, live through the required cyclic loading? (Yes.) The research adds to the general understanding of sustainable small hydropower systems by using innovative system testing to develop and demonstrate performance of a novel powertrain solution, enabling a new type of hydroelectric turbine to be commercially developed. The technical effectiveness of the methods investigated has been shown to be positive through an extensive design and testing process accommodating many constraints and goals, with a major emphasis on high cycle fatigue life. Economic feasibility of the innovations has been demonstrated through many iterations of design for manufacturability and cost reduction. The project is of benefit to the public because it has helped to develop a solution to a major problem -- despite the large available potential for new low-head hydropower, high capital costs and high levelized cost of electricity (LCOE) continue to be major barriers to project development. The hydroEngine? represents a significant innovation, leveraging novel fluid mechanics and mechanical configuration to allow lower-cost turbine manufacture and development of low head hydropower resources.

  5. Dead-time optimized time-correlated photon counting instrument with synchronized, independent timing channels

    E-Print Network [OSTI]

    Enderlein, Jörg

    Dead-time optimized time-correlated photon counting instrument with synchronized, independent timing channels Michael Wahla and Hans-Jürgen Rahn PicoQuant GmbH, Rudower Chaussee 29, D-12489 Berlin December 2006; accepted 19 February 2007; published online 23 March 2007 Time-correlated single photon

  6. Time and Labor 9.1 Time Keeper -HCSD

    E-Print Network [OSTI]

    Time and Labor 9.1 Time Keeper - HCSD Version Date: July 2012 #12;COPYRIGHT & TRADEMARKS Copyright create a risk of personal injury. If you use this software in dangerous applications, then you shall

  7. A Column Generation Based Decomposition Algorithm for a Parallel Machine Just-In-Time

    E-Print Network [OSTI]

    Powell, Warren B.

    = f1;2;:::;ng to be scheduled on m identical parallel machines M = f1;2;:::;mg. Associated with each Problem Zhi-Long Chen Department of Systems Engineering University of Pennsylvania Philadelphia, PA 19104-6315 Email: zlchen@seas.upenn.edu Warren B. Powell Department of Civil Engineering & Operations Research

  8. Date of Injury Date Time In Time Out

    E-Print Network [OSTI]

    : NORMAL Work Schedule (ie: MF, 8am5pm)First Name Last Name # of hours missed from work #12;RISK MGTDate of Injury Date Time In Time Out Total time worked medical appt no work within restrictions Next Medical Appointment(s): Tuesday of each week. Risk Mgt email: workcomp@colostate.edu; fax

  9. Time translation of quantum properties

    E-Print Network [OSTI]

    L. Vanni; R. Laura

    2008-12-03

    Based on the notion of time translation, we develop a formalism to deal with the logic of quantum properties at different times. In our formalism it is possible to enlarge the usual notion of context to include composed properties involving properties at different times. We compare our results with the theory of consistent histories.

  10. Time machines and quantum theory

    E-Print Network [OSTI]

    Mark J Hadley

    2006-12-02

    There is a deep structural link between acausal spacetimes and quantum theory. As a consequence quantum theory may resolve some "paradoxes" of time travel. Conversely, non-time-orientable spacetimes naturally give rise to electric charges and spin half. If an explanation of quantum theory is possible, then general relativity with time travel could be it.

  11. The LCLS Timing Event System

    SciTech Connect (OSTI)

    Dusatko, John; Allison, S.; Browne, M.; Krejcik, P.; /SLAC

    2012-07-23

    The Linac Coherent Light Source requires precision timing trigger signals for various accelerator diagnostics and controls at SLAC-NAL. A new timing system has been developed that meets these requirements. This system is based on COTS hardware with a mixture of custom-designed units. An added challenge has been the requirement that the LCLS Timing System must co-exist and 'know' about the existing SLC Timing System. This paper describes the architecture, construction and performance of the LCLS timing event system.

  12. Setting and Maintaining Arecibo Observatory's Timing Systems

    E-Print Network [OSTI]

    Frequency Standard 14 Time Code Generators TRAK Synchronized Time Code Generator 38 EECO Time Code Generator the time codes if the TRAC Synchronized Time Code Generator fails. Soon the TrueTime time code generator) Time Code Generator TRAK Synchronized Time Code Generator EECO Time Code Generator Transfer standard

  13. Evaluating greenhouse gas emissions from hydropower complexes on large rivers in Eastern Washington

    SciTech Connect (OSTI)

    Arntzen, Evan V.; Miller, Benjamin L.; O'Toole, Amanda C.; Niehus, Sara E.; Richmond, Marshall C.

    2013-03-15

    Water bodies, such as freshwater lakes, are known to be net emitters of carbon dioxide (CO2), and methane (CH4). In recent years, significant greenhouse gas (GHG) emissions from tropical, boreal, and mid-latitude reservoirs have been reported. At a time when hydropower is increasing worldwide, better understanding of seasonal and regional variation in GHG emissions is needed in order to develop a predictive understanding of such fluxes within man-made impoundments. We examined power-producing dam complexes within xeric temperate locations in the northwestern United States. Sampling environments on the Snake (Lower Monumental Dam Complex) and Columbia Rivers (Priest Rapids Dam Complex) included tributary, mainstem, embayment, forebay, and tailrace areas during winter and summer 2012. At each sampling location, GHG measurement pathways included surface gas flux, degassing as water passed through dams during power generation, ebullition within littoral embayments, and direct sampling of hyporheic pore-water. Measurements were also carried out in a free-flowing reach of the Columbia River to estimate unaltered conditions. Surface flux resulted in very low emissions, with reservoirs acting as a sink for CO2 (up to –262 mg m-2 d-1, which is within the range previously reported for similarly located reservoirs). Surface flux of methane remained below 1 mg CH4 m-2d-1, a value well below fluxes reported previously for temperate reservoirs. Water passing through hydroelectric projects acted as a sink for CO2 during winter and a small source during summer, with mean degassing fluxes of –117 and 4.5 t CO2 d-1, respectively. Degassing of CH4 was minimal, with mean fluxes of 3.1 × 10-6 and –5.6 × 10-4 t CH4 d-1 during winter and summer, respectively. Gas flux due to ebullition was greater in coves located within reservoirs than in coves within the free flowing Hanford Reach–and CH4 flux exceeded that of CO2. Methane emissions varied widely across sampling locations, ranging from 10.5 to 1039 mg CH4 m-2 d-1, with mean fluxes of 324 mg CH4 m-2 d-1in Lower Monumental Dam reservoir and 482 mg CH4 m-2d-1 in the Priest Rapids Dam reservoir. The magnitude of methane flux due to ebullition was unexpectedly high, and falls within the range recently reported for other temperate reservoirs around the world, further suggesting that this methane source should be considered in estimates of global greenhouse gas emissions. Methane flux from sediment pore-water within littoral embayments averaged 4.2 mg m-2 d-1 during winter and 8.1 mg m-2 d-1 during summer, with a peak flux of 19.8 mg m-2d-1 (at the same location where CH4 ebullition was also the greatest). Carbon dioxide flux from sediment pore-water averaged approximately 80 mg m-2d-1 with little difference between winter and summer. Similar to emissions from ebullition, flux from sediment pore-water was higher in reservoirs than in the free flowing reach.

  14. Local-time effect on small space-time scale

    E-Print Network [OSTI]

    V. A. Panchelyuga; V. A. Kolombet; M. S. Panchelyuga; S. E. Shnoll

    2006-10-18

    The paper presents an investigation of local-time effect - one of the manifestations of macroscopic fluctuations phenomena. Was shown the existence of the named effect for longitudinal distance between locations of measurements up to 500 meters. Also a structure of intervals distribution in neighborhood of local-time peak was studied and splitting of the peak was found out. Obtained results lead to conclusion about sharp anisotropy of space-time.

  15. Time Consistent Risk Measure Under Stopping Time Framework ...

    E-Print Network [OSTI]

    2015-02-13

    to the stochastic volatility of security markets and constantly change of economic and financial information, the earliest target reaching time is random, it then ...

  16. On the Flow of Time

    E-Print Network [OSTI]

    George F R Ellis

    2008-12-01

    Current theoretical physics suggests the flow of time is an illusion: the entire universe just is, with no special meaning attached to the present time. This paper points out that this view, in essence represented by usual space-time diagrams, is based on time-reversible microphysical laws, which fail to capture essential features of the time-irreversible nature of decoherence and the quantum measurement process, as well as macro-physical behaviour and the development of emergent complex systems, including life, which exist in the real universe. When these are taken into account, the unchanging block universe view of spacetime is best replaced by an evolving block universe which extends as time evolves, with the potential of the future continually becoming the certainty of the past; spacetime itself evolves, as do the entities within it. However this time evolution is not related to any preferred surfaces in spacetime; rather it is associated with the evolution of proper time along families of world lines. The default state of fundamental physics should not be taken to be a time irreversible evolution of physical states: it is an ongoing irreversible development of time itself.

  17. Time is not the problem

    E-Print Network [OSTI]

    Olaf Dreyer

    2009-04-22

    Attempts to quantize general relativity encounter an odd problem. The Hamiltonian that normally generates time evolution vanishes in the case of general relativity as a result of diffeomorphism invariance. The theory seems to be saying that time does not exist. The most obvious feature of our world, namely that time seems to progress and that the world changes accordingly becomes a problem in this presumably fundamental theory. This is called the problem of time. In this essay we argue that this problem is the result of an unphysical idealization. We are caught in this "problem of time" trap because we took a wrong turn in the early days of relativity by permanently including a split of geometry and matter into our physical theories. We show that another possibility exists that circumvents the problem of time and also sheds new light on other problems like the cosmological constant problem and the horizon problem in early universe cosmology.

  18. Three-body dwell time

    SciTech Connect (OSTI)

    Kelkar, N. G.

    2010-06-15

    The lifetime of an unstable state or resonance formed as an intermediate state in two-body scattering is known to be related to the dwell time or the time spent within a given region of space by the two interacting particles. This concept is extended to the case of three-body systems and a relation connecting the three-body dwell time with the two-body dwell times of the substructures of the three-body system is derived for the case of separable wave functions. The Kapur-Peierls formalism is revisited to discover one of the first definitions of dwell time in the literature. An extension of the Kapur-Peierls formalism to the three-body case shows that the lifetime of a three-body resonance can indeed be given by the three-body dwell time.

  19. Reactor control rod timing system

    DOE Patents [OSTI]

    Wu, Peter T. K. (Clifton Park, NY)

    1982-01-01

    A fluid driven jet-edge whistle timing system for control rods of a nuclear reactor for producing real-time detection of the timing of each control rod in its scram operation. An important parameter in reactor safety, particularly for liquid metal fast breeder reactors (LMFBR), is the time deviation between the time the control rod is released and the time the rod actually reaches the down position. The whistle has a nearly pure tone signal with center frequency (above 100 kHz) far above the frequency band in which the energy of the background noise is concentrated. Each control rod can be fitted with a whistle with a different frequency so that there is no ambiguity in differentiating the signal from each control rod.

  20. Reactor control rod timing system

    SciTech Connect (OSTI)

    Wu, P.T.

    1982-02-09

    A fluid driven jet-edge whistle timing system for control rods of a nuclear reactor for producing real-time detection of the timing of each control rod in its scram operation. An important parameter in reactor safety, particularly for liquid metal fast breeder reactors (LMFBR), is the time deviation between the time the control rod is released and the time the rod actually reaches the down position. The whistle has a nearly pure tone signal with center frequency (Above 100 kHz) far above the frequency band in which the energy of the background noise is concentrated. Each control rod can be fitted with a whistle with a different frequency so that there is no ambiguity in differentiating the signal from each control rod.

  1. Commencement Ceremony Department Time Location Department and Major Time Location

    E-Print Network [OSTI]

    Kaji, Hajime

    Engineering 15:30 Bldg. 63 Classroom 01 (2nd Fl.) Industrial and Management Systems Engineering 15:30 Bldg. 63 and Management 15:30 Bldg. 63 Classroom 01 (2nd Fl.) Department Time Location Department and Major Time Location:30 Bldg. 57 202 Modern Mechanical Engineering 10:30 Bldg. 57 202 Industrial and Management Systems

  2. 49 Stress-timed vs. Syllable-timed Languages

    E-Print Network [OSTI]

    Mehler, Jacques

    49 Stress-timed vs. Syllable- timed Languages Marina Nespor Mohinish Shukla Jacques Mehler 1; Prince 1983; Nespor & Vogel 1989; chapter 43: representations of word stress), the element that "establishes order" in the flow of speech is stress: universally, stressed and unstressed positions alternate

  3. Time Structure of Muonic Showers

    E-Print Network [OSTI]

    L. Cazon; R. A. Vazquez; A. A. Watson; E. Zas

    2003-11-10

    An analytical description of the time structure of the pulses induced by muons in air showers at ground level is deduced assuming the production distance distribution for the muons can be obtained elsewhere. The results of this description are compared against those obtained from simulated showers using AIRES. Major contributions to muon time delays are identified and a relation between the time structure and the depth distribution is unveiled.

  4. Seismic velocity estimation from time migration

    E-Print Network [OSTI]

    Cameron, Maria Kourkina

    2007-01-01

    v List of Tables Comparison of time migration and depthof seismic imaging: time migration and depth migration. TimeComparison of time migration and depth migration Adequate

  5. Time and maps Menno-Jan Kraak

    E-Print Network [OSTI]

    Time and maps Menno-Jan Kraak Time and maps ! · Why interested in time? · What is time and · How is time perceived? · How is time represented? Why interested in time? GIScience perspective) - analysis of changes over time - analysis of patterns of change over time ! · Development of methods

  6. Quantum gravity, the origin of time and time's arrow

    SciTech Connect (OSTI)

    Moffat, J.W. (Univ. of Toronto, Ontario (Canada))

    1993-03-01

    The local Lorentz and diffeomorphism symmetries of Einstein's gravitational theory are spontaneously broken by a Higgs mechanism by invoking a phase transition in the early universe, at a critical temperature [Tc] below which the symmetry is restored. The spontaneous breakdown of the vacuum state generates an external time, and the wave function of the universe satisfies a time-dependent Schroedinger equation, which reduces to the Wheeler-deWitt equation in the classical regime for T<[Tc], allowing a semiclassical WKB approximation to the wave function. The conservation of energy is spontaneously violated for T>[Tc], and matter is created fractions of seconds after the big bang, generating the matter in the Universe. The time direction of the vacuum expectation value of the scalar Higgs field generates a time asymmetry, which defines the cosmological arrow of time and the direction of increasing entropy as the Lorentz symmetry is restored at low temperatures. 52 refs.

  7. Time Dependence of ACIS Contamination

    E-Print Network [OSTI]

    Grant, Catherine E.

    Time Dependence of ACIS Contamination Chandra Calibration Workshop 27 October 2003 Catherine Grant Source · Measuring the decay · Monitoring contamination with the ECS · Models of ECS time dependence · Monitoring contamination with the LETG · Agreement between models #12;ACIS External Calibration Source

  8. STARBASE: MANAGING CONTENTION AND TIMING

    E-Print Network [OSTI]

    Son, Sang H.

    systems (RT­DBMS) has primarily based on simulation. This chapter discusses how current real­time technology has been applied to architect an actual RT­DBMS on a real­time microkernel operating system. A real RT­DBMS must confront many practical issues which simulations typically ignore: race conditions

  9. The Time of Our Lives

    E-Print Network [OSTI]

    Mellor, David Hugh

    2001-01-01

    The article shows how McTaggart’s distinction between A- and B-series ways of locating events in time prompted and enabled the twentieth century’s most important advances in the philosophy of time. It argues that, even if the B-series represents...

  10. The Parkes Pulsar Timing Array

    E-Print Network [OSTI]

    R N Manchester

    2006-04-13

    Given sufficient sensitivity, pulsar timing observations can make a direct detection of gravitational waves passing over the Earth. Pulsar timing is most sensitive to gravitational waves with frequencies in the nanoHertz region, with the most likely astronomical sources being binary super-massive black holes in galaxy cores. The Parkes Pulsar Timing Array project uses the Parkes 64-m radio telescope to make precision timing observations of a sample of about 20 millisecond pulsars with a principal goal of making a direct detection of gravitational waves. Observations commenced about one year ago and so far sub-microsecond timing residuals have been achieved for more than half of these pulsars. New receiver and software systems are being developed with the aim of reducing these residuals to the level believed necessary for a positive detection of gravitational waves.

  11. Time-Dependent Lagrangian Biomechanics

    E-Print Network [OSTI]

    Ivancevic, Tijana T

    2009-01-01

    In this paper we present the time-dependent generalization of an 'ordinary' autonomous human musculo-skeletal biomechanics. We start with the configuration manifold of human body, given as a set of its all active degrees of freedom (DOF). This is a Riemannian manifold with a material metric tensor given by the total mass-inertia matrix of the human body segments. This is the base manifold for standard autonomous biomechanics. To make its time-dependent generalization, we need to extend it with a real time axis. On this extended configuration space we develop time-dependent biomechanical Lagrangian dynamics, using derived jet spaces of velocities and accelerations, as well as the underlying geometric evolution of the mass-inertia matrix. Keywords: Human time-dependent biomechanics, configuration manifold, jet spaces, geometric evolution

  12. PP-20 Eastern Maine

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterested PartiesBuilding energy codes have a moreINCREASES |PP-177 Burke-Divide8

  13. Time parallel gravitational collapse simulation

    E-Print Network [OSTI]

    Kreienbuehl, Andreas; Ruprecht, Daniel; Krause, Rolf

    2015-01-01

    This article demonstrates the applicability of the parallel-in-time method Parareal to the numerical solution of the Einstein gravity equations for the spherical collapse of a massless scalar field. To account for the shrinking of the spatial domain in time, a tailored load balancing scheme is proposed and compared to load balancing based on number of time steps alone. The performance of Parareal is studied for both the sub-critical and black hole case; our experiments show that Parareal generates substantial speedup and, in the super-critical regime, can also reproduce the black hole mass scaling law.

  14. ELECTR-6198; No of Pages 22 Please cite this article in press as: Sandiford, M.., et al., Five Years of Declining Annual Consumption of Grid-Supplied Electricity in Eastern Australia: Causes and Consequences. Electr. J. (2015), http://dx.doi.org/

    E-Print Network [OSTI]

    Sandiford, Mike

    2015-01-01

    Years of Declining Annual Consumption of Grid-Supplied Electricity in Eastern Australia: Causes Consumption of Grid-Supplied Electricity in Eastern Australia: Causes and Consequences For decades, consumption of grid-supplied electricity increased in line with a growing economy. In the five years since

  15. User Experiment Time-Line

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

    User Experiment Time-Line Event Target Call for proposal 2 months before proposals are due PAC Proposals Due 7 weeks before PAC meeting TAC Report for PAC Proposals (includes...

  16. Time Machine at the LHC

    E-Print Network [OSTI]

    I. Ya. Aref'eva; I. V. Volovich

    2007-10-25

    Recently, black hole and brane production at CERN's Large Hadron Collider (LHC) has been widely discussed. We suggest that there is a possibility to test causality at the LHC. We argue that if the scale of quantum gravity is of the order of few TeVs, proton-proton collisions at the LHC could lead to the formation of time machines (spacetime regions with closed timelike curves) which violate causality. One model for the time machine is a traversable wormhole. We argue that the traversable wormhole production cross section at the LHC is of the same order as the cross section for the black hole production. Traversable wormholes assume violation of the null energy condition (NEC) and an exotic matter similar to the dark energy is required. Decay of the wormholes/time machines and signatures of time machine events at the LHC are discussed.

  17. Vocal Timing in the Bat 

    E-Print Network [OSTI]

    Jarvis, Jenna N

    2013-05-01

    respond to continuous noise by increasing their call rate, and that the switch between the responses to intermittent noise and continuous noise occurs at a duty cycle of 50% or higher. Overall, this dissertation establishes that bats alter the timing...

  18. TIME SCHEDULE WINTER QUARTER 1970

    E-Print Network [OSTI]

    Kaminsky, Werner

    MASTER CON TIME SCHEDULE WINTER QUARTER 1970 ADVANCE REGISTRATION NOVEMBER 3-21 IN, please leave it or pass it along so that other students may use it. #12;Winter Quarter 1970. Examination

  19. Modeling of Time with Metamaterials

    E-Print Network [OSTI]

    Igor I. Smolyaninov; Yu-Ju Hung

    2011-05-12

    Metamaterials have been already used to model various exotic "optical spaces". Here we demonstrate that mapping of monochromatic extraordinary light distribution in a hyperbolic metamaterial along some spatial direction may model the "flow of time". This idea is illustrated in experiments performed with plasmonic hyperbolic metamaterials. Appearance of the "statistical arrow of time" is examined in an experimental scenario which emulates a Big Bang-like event.

  20. Geothermal Exploration Cost and Time

    SciTech Connect (OSTI)

    Jenne, Scott

    2013-02-13

    The Department of Energy’s Geothermal Technology Office (GTO) provides RD&D funding for geothermal exploration technologies with the goal of lowering the risks and costs of geothermal development and exploration. The National Renewable Energy Laboratory (NREL) was tasked with developing a metric in 2012 to measure the impacts of this RD&D funding on the cost and time required for exploration activities. The development of this cost and time metric included collecting cost and time data for exploration techniques, creating a baseline suite of exploration techniques to which future exploration cost and time improvements can be compared, and developing an online tool for graphically showing potential project impacts (all available at http://en.openei.org/wiki/Gateway: Geothermal). This paper describes the methodology used to define the baseline exploration suite of techniques (baseline), as well as the approach that was used to create the cost and time data set that populates the baseline. The resulting product, an online tool for measuring impact, and the aggregated cost and time data are available on the Open Energy Information website (OpenEI, http://en.openei.org) for public access. - Published 01/01/2013 by US National Renewable Energy Laboratory NREL.

  1. On the Nature of Time

    E-Print Network [OSTI]

    Radovan, Mario

    2015-01-01

    The paper puts forward a conceptual framework in which the phenomenon of time can be presented and discussed in a proper way. We argue that change is ontologically and epistemologically a more basic phenomenon than time. Time is an abstract entity created by the human mind on the basis of the experience of change. Physical reality is a process of ceaseless becoming and vanishing; time is not a part of that process. Time is the abstract bank in relation to which we measure the intensity and amount of the flow (change) of physical reality. We must differentiate physical reality from abstract entities (language) by means of which we speak about this reality. It is necessary to differentiate a formal description (formulas) from its interpretation: a correct formal description can be interpreted in a logically inconsistent and factually wrong way. We argue that the discourse about the relativity of time joins (mixes) physical reality and language, and gives an inconsistent interpretation of correct formulas. Regar...

  2. Reduction in maximum time uncertainty of paired time signals

    DOE Patents [OSTI]

    Theodosiou, G.E.; Dawson, J.W.

    1981-02-11

    Reduction in the maximum time uncertainty (t/sub max/ - t/sub min/) of a series of paired time signals t/sub 1/ and t/sub 2/ varying between two input terminals and representative of a series of single events where t/sub 1/ less than or equal to t/sub 2/ and t/sub 1/ + t/sub 2/ equals a constant, is carried out with a circuit utilizing a combination of OR and AND gates as signal selecting means and one or more time delays to increase the minimum value (t/sub min/) of the first signal t/sub 1/ closer to t/sub max/ and thereby reduce the difference. The circuit may utilize a plurality of stages to reduce the uncertainty by factors of 20 to 800.

  3. Measuring time with physical clocks

    E-Print Network [OSTI]

    Esteban Castro-Ruiz; Flaminia Giacomini; ?aslav Brukner

    2015-07-07

    In general relativity, the picture of spacetime assigns an ideal clock to each spacetime point. Being ideal, gravitational effects due to these clocks are ignored and the flow of time according to one clock is not affected by the presence of surrounding clocks. However, if time is defined operationally, as a pointer position of a physical clock that obeys the laws of quantum mechanics and general relativity, such a picture is at most a convenient fiction. We show that the mass-energy equivalence implies gravitational interaction between the clocks, while the superposition of energy eigenstates leads to a non-fixed metric background. Based only on the assumption that both quantum mechanics and general relativity are valid in this situation, we show that the clocks necessarily get entangled through time dilation effect, which eventually leads to a loss of coherence of a single clock. Hence, the time as measured by a single clock is not well-defined. However, the general relativistic notion of time is recovered in the classical limit of clocks.

  4. Static timing analysis in VLSI design

    E-Print Network [OSTI]

    Zhou, Shuo

    2006-01-01

    II.B Static Timing AnalysisStatic Timing Analysis in the Design Flow FalseChip Analysis . . . . . . . . . . . . . . I.C Static Timing

  5. Time Series Analysis 1 Time series in astronomy

    E-Print Network [OSTI]

    Babu, G. Jogesh

    (supernovae, gamma-ray bursts) Difficulties in astronomical time series Gapped data streams: Diurnal & monthly phenomena: thermonuclear (novae, X-ray bursts), magnetic reconnection (solar/stellar flares), star death); pulsation (helioseismology, Cepheids) Stochastic phenomena: accretion (CVs, X-ray binaries, Seyfert gals

  6. Measuring the thermal boundary conductance between graphite and thin film by time-domain thermoreflectance

    E-Print Network [OSTI]

    Maruyama, Shigeo

    Variable Delay CCD Detector Aperture /2 plate Optical Isolator Electro-Optic Modulator Pump Beam Probe Beam in this study: (a) sectional view; and (b) TBC model. Probe HOPG Al thin film Pump z dHOPG dAlkAl kHOPG DAl()sinh( )sinh( 1 )cosh( f M f qdqdkq qd kq qd f (2) Volumetric heat capacity [106 Jm-3 K-1 ] Thermal

  7. ABSTRACT.--We analyzed distribution of Hermit Thrushes (Catharus guttatus faxoni) wintering in the eastern United States and northeastern Mexico using data from 2,077 specimens collected in

    E-Print Network [OSTI]

    Stouffer, Phil

    in the eastern United States and northeastern Mexico using data from 2,077 specimens collected in winter más grandes, ni datos climáticos multianuales ni el clima del mes y año en que las aves fueron colecta Marzo, se enfrentaron a climas más fríos que las hembras sedentarias. Al invernar más al norte y migrar

  8. Barruol, G., P. G. Silver, and A. Vauchez, 1997. Seismic anisotropy in the Eastern United States; deep structure of a complex continental plate: J. Geophys. Res., v. 102, p. 8329--8348.

    E-Print Network [OSTI]

    Menke, William

    References Barruol, G., P. G. Silver, and A. Vauchez, 1997. Seismic anisotropy in the Eastern., Anisotropic upper-mantle stratigraphy and architecture of the Slave craton, Nature, 390, 393-395, 1997. Bostock, M. G., Mantle stratigraphy and the evolution of the Slave province, J. Geophys. Res., 103, 21183

  9. NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Eastern Renewable

    E-Print Network [OSTI]

    implementation Energy Penetration (%) Solar PV Capacity (GW) Wind Capacity (GW) Conventional Capacity (GWNREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Eastern Renewable Generation

  10. The need to design and construct roadways on highly plastic clays is common in central and eastern Texas, where expansive clays are prevalent. Roadways constructed on highly plastic clay subgrades may be damaged

    E-Print Network [OSTI]

    Zornberg, Jorge G.

    The need to design and construct roadways on highly plastic clays is common in central and eastern Texas, where expansive clays are prevalent. Roadways constructed on highly plastic clay subgrades may the infiltration of water into highly plastic clays under an increased gravity field in a centrifuge. Project

  11. New York State Geological Association 67th Annual meeting & Eastern Section of the American Association of Petroleum Geologists 26th Annual meeting, Union College, Schenectady, NY, October 13-15, 1995

    E-Print Network [OSTI]

    Kidd, William S. F.

    1 New York State Geological Association 67th Annual meeting & Eastern Section of the American In The New York Capital District W.S.F. Kidd, A. Plesch, and F.W. Vollmer This trip will cover the full width and Structure of the Taconic Flysch, Melange, and Allochthon, in the New York Capital District. pp. 57

  12. Time of flight mass spectrometer

    DOE Patents [OSTI]

    Ulbricht, Jr., William H. (Arvada, CO)

    1984-01-01

    A time-of-flight mass spectrometer is described in which ions are desorbed from a sample by nuclear fission fragments, such that desorption occurs at the surface of the sample impinged upon by the fission fragments. This configuration allows for the sample to be of any thickness, and eliminates the need for complicated sample preparation.

  13. TIME-RESOLVED VIBRATIONAL SPECTROSCOPY

    SciTech Connect (OSTI)

    Andrei Tokmakoff, MIT; Paul Champion, Northeastern University; Edwin J. Heilweil, NIST; Keith A. Nelson, MIT; Larry Ziegler, Boston University

    2009-05-14

    This document contains the Proceedings from the 14th International Conference on Time-Resolved Vibrational Spectroscopy, which was held in Meredith, NH from May 9-14, 2009. The study of molecular dynamics in chemical reaction and biological processes using time-resolved spectroscopy plays an important role in our understanding of energy conversion, storage, and utilization problems. Fundamental studies of chemical reactivity, molecular rearrangements, and charge transport are broadly supported by the DOE�s Office of Science because of their role in the development of alternative energy sources, the understanding of biological energy conversion processes, the efficient utilization of existing energy resources, and the mitigation of reactive intermediates in radiation chemistry. In addition, time-resolved spectroscopy is central to all five of DOE�s grand challenges for fundamental energy science. The Time-Resolved Vibrational Spectroscopy conference is organized biennially to bring the leaders in this field from around the globe together with young scientists to discuss the most recent scientific and technological advances. The latest technology in ultrafast infrared, Raman, and terahertz spectroscopy and the scientific advances that these methods enable were covered. Particular emphasis was placed on new experimental methods used to probe molecular dynamics in liquids, solids, interfaces, nanostructured materials, and biomolecules.

  14. ANDERSON LOCALIZATION FOR TIME PERIODIC

    E-Print Network [OSTI]

    disorder, Anderson localization in Z d is stable un- der localized time-periodic perturbations by proving random Schrodinger operators at large disorder has been well known since the seminal work of Fr is approximated by the potential V . The equation governing the system is (1.5) i @ @t = (#1; + V ) on Z d #2

  15. High resolution time interval counter

    DOE Patents [OSTI]

    Condreva, K.J.

    1994-07-26

    A high resolution counter circuit measures the time interval between the occurrence of an initial and a subsequent electrical pulse to two nanoseconds resolution using an eight megahertz clock. The circuit includes a main counter for receiving electrical pulses and generating a binary word--a measure of the number of eight megahertz clock pulses occurring between the signals. A pair of first and second pulse stretchers receive the signal and generate a pair of output signals whose widths are approximately sixty-four times the time between the receipt of the signals by the respective pulse stretchers and the receipt by the respective pulse stretchers of a second subsequent clock pulse. Output signals are thereafter supplied to a pair of start and stop counters operable to generate a pair of binary output words representative of the measure of the width of the pulses to a resolution of two nanoseconds. Errors associated with the pulse stretchers are corrected by providing calibration data to both stretcher circuits, and recording start and stop counter values. Stretched initial and subsequent signals are combined with autocalibration data and supplied to an arithmetic logic unit to determine the time interval in nanoseconds between the pair of electrical pulses being measured. 3 figs.

  16. High resolution time interval counter

    DOE Patents [OSTI]

    Condreva, Kenneth J. (Livermore, CA)

    1994-01-01

    A high resolution counter circuit measures the time interval between the occurrence of an initial and a subsequent electrical pulse to two nanoseconds resolution using an eight megahertz clock. The circuit includes a main counter for receiving electrical pulses and generating a binary word--a measure of the number of eight megahertz clock pulses occurring between the signals. A pair of first and second pulse stretchers receive the signal and generate a pair of output signals whose widths are approximately sixty-four times the time between the receipt of the signals by the respective pulse stretchers and the receipt by the respective pulse stretchers of a second subsequent clock pulse. Output signals are thereafter supplied to a pair of start and stop counters operable to generate a pair of binary output words representative of the measure of the width of the pulses to a resolution of two nanoseconds. Errors associated with the pulse stretchers are corrected by providing calibration data to both stretcher circuits, and recording start and stop counter values. Stretched initial and subsequent signals are combined with autocalibration data and supplied to an arithmetic logic unit to determine the time interval in nanoseconds between the pair of electrical pulses being measured.

  17. Precision Timing Via Cerenkov Radiation,

    E-Print Network [OSTI]

    McDonald, Kirk

    ) beam splitter EG&G Ortec 9306 EG&G Ortec 9306 Microchannel­plate Photo Multiplier (MCP­PMT) 1 GHz Preamplifier Semiconductor Photo Diode 1 GHz Preamplifier EG&G Ortec 9307 EG&G Ortec 9307 ``Pico Timing Converter (TAC) 10 ns delay Stop Start Multi Channel Analyzer (MCA) beam splitter EG&G Ortec 9306 1 GHz

  18. The TESLA Time Projection Chamber

    E-Print Network [OSTI]

    Nabil Ghodbane

    2002-12-12

    A large Time Projection Chamber is proposed as part of the tracking system for a detector at the TESLA electron positron linear collider. Different ongoing R&D studies are reviewed, stressing progress made on a new type readout technique based on Micro-Pattern Gas Detectors.

  19. Theory of Earthquake Recurrence Times

    E-Print Network [OSTI]

    A. Saichev; D. Sornette

    2006-05-31

    The statistics of recurrence times in broad areas have been reported to obey universal scaling laws, both for single homogeneous regions (Corral, 2003) and when averaged over multiple regions (Bak et al.,2002). These unified scaling laws are characterized by intermediate power law asymptotics. On the other hand, Molchan (2005) has presented a mathematical proof that, if such a universal law exists, it is necessarily an exponential, in obvious contradiction with the data. First, we generalize Molchan's argument to show that an approximate unified law can be found which is compatible with the empirical observations when incorporating the impact of the Omori law of earthquake triggering. We then develop the full theory of the statistics of inter-event times in the framework of the ETAS model of triggered seismicity and show that the empirical observations can be fully explained. Our theoretical expression fits well the empirical statistics over the whole range of recurrence times, accounting for different regimes by using only the physics of triggering quantified by Omori's law. The description of the statistics of recurrence times over multiple regions requires an additional subtle statistical derivation that maps the fractal geometry of earthquake epicenters onto the distribution of the average seismic rates in multiple regions. This yields a prediction in excellent agreement with the empirical data for reasonable values of the fractal dimension $d \\approx 1.8$, the average clustering ratio $n \\approx 0.9$, and the productivity exponent $\\alpha \\approx 0.9$ times the $b$-value of the Gutenberg-Richter law.

  20. High resolution time interval meter

    DOE Patents [OSTI]

    Martin, A.D.

    1986-05-09

    Method and apparatus are provided for measuring the time interval between two events to a higher resolution than reliability available from conventional circuits and component. An internal clock pulse is provided at a frequency compatible with conventional component operating frequencies for reliable operation. Lumped constant delay circuits are provided for generating outputs at delay intervals corresponding to the desired high resolution. An initiation START pulse is input to generate first high resolution data. A termination STOP pulse is input to generate second high resolution data. Internal counters count at the low frequency internal clock pulse rate between the START and STOP pulses. The first and second high resolution data are logically combined to directly provide high resolution data to one counter and correct the count in the low resolution counter to obtain a high resolution time interval measurement.

  1. Cenozoic rifting and volcanism in eastern China: a mantle dynamic link to the IndoAsian collision?

    E-Print Network [OSTI]

    Liu, Mian

    lateral extrusion of Asian crustal blocks. Here we present supporting evidence from P-wave travel time been dominated by crustal compression (Yin and Harrison, 2000). The continued post-collisional plate 572 882 5458. E-mail address: lium@missouri.edu (M. Liu). 1 Present address: Department of Earth

  2. Eastern Australasian Basins Symposium IVBrisbane, QLD, 1014 September, 2012 1 Developing a consistent sequence stratigraphy for the Wilkes Land and

    E-Print Network [OSTI]

    Müller, Dietmar

    a consistent sequence stratigraphy for the Wilkes Land and Great Australian Bight margins Hannah Lane1 , R Bight, Bight Basin, Wilkes Land, Antarctica, seismic stratigraphy, continental margin, conjugate margins established a sequence stratigraphy for the Wilkes Land margin that will, for the first time, allow

  3. Treating Time Travel Quantum Mechanically

    E-Print Network [OSTI]

    John-Mark A. Allen

    2014-10-10

    The fact that closed timelike curves (CTCs) are permitted by general relativity raises the question as to how quantum systems behave when time travel to the past occurs. Research into answering this question by utilising the quantum circuit formalism has given rise to two theories: Deutschian-CTCs (D-CTCs) and "postselected" CTCs (P-CTCs). In this paper the quantum circuit approach is thoroughly reviewed, and the strengths and shortcomings of D-CTCs and P-CTCs are presented in view of their non-linearity and time travel paradoxes. In particular, the "equivalent circuit model"---which aims to make equivalent predictions to D-CTCs, while avoiding some of the difficulties of the original theory---is shown to contain errors. The discussion of D-CTCs and P-CTCs is used to motivate an analysis of the features one might require of a theory of quantum time travel, following which two overlapping classes of new theories are identified. One such theory, the theory of "transition probability" CTCs (T-CTCs), is fully developed. The theory of T-CTCs is shown not to have certain undesirable features---such as time travel paradoxes, the ability to distinguish non-orthogonal states with certainty, and the ability to clone or delete arbitrary pure states---that are present with D-CTCs and P-CTCs. The problems with non-linear extensions to quantum mechanics are discussed in relation to the interpretation of these theories, and the physical motivations of all three theories are discussed and compared.

  4. The Parkes Pulsar Timing Array

    E-Print Network [OSTI]

    R. N. Manchester

    2007-11-12

    Detection and study of gravitational waves from astrophysical sources is a major goal of current astrophysics. Ground-based laser-interferometer systems such as LIGO and VIRGO are sensitive to gravitational waves with frequencies of order 100 Hz, whereas space-based systems such as LISA are sensitive in the millihertz regime. Precise timing observations of a sample of millisecond pulsars widely distributed on the sky have the potential to detect gravitational waves at nanohertz frequencies. Potential sources of such waves include binary super-massive black holes in the cores of galaxies, relic radiation from the inflationary era and oscillations of cosmic strings. The Parkes Pulsar Timing Array (PPTA) is an implementation of such a system in which 20 millisecond pulsars have been observed using the Parkes radio telescope at three frequencies at intervals of two -- three weeks for more than two years. Analysis of these data has been used to limit the gravitational wave background in our Galaxy and to constrain some models for its generation. The data have also been used to investigate fluctuations in the interstellar and Solar-wind electron density and have the potential to investigate the stability of terrestrial time standards and the accuracy of solar-system ephemerides.

  5. Timing the Parkes Multibeam Pulsars

    E-Print Network [OSTI]

    R. N. Manchester; A. G. Lyne; F. Camilo; V. M. Kaspi; I. H. Stairs; F. Crawford; D. J. Morris; J. F. Bell; N. D'Amico

    1999-11-17

    Measurement of accurate positions, pulse periods and period derivatives is an essential follow-up to any pulsar survey. The procedures being used to obtain timing parameters for the pulsars discovered in the Parkes multibeam pulsar survey are described. Completed solutions have been obtained so far for about 80 pulsars. They show that the survey is preferentially finding pulsars with higher than average surface dipole magnetic fields. Eight pulsars have been shown to be members of binary systems and some of the more interesting results relating to these are presented.

  6. Regression quantiles for time series

    E-Print Network [OSTI]

    Cai, Zongwu

    2002-02-01

    ~see, e+g+, Ibragimov and Linnik, 1971, p+ 316!+ Namely, partition REGRESSION QUANTILES FOR TIME SERIES 187 $1, + + + , n% into 2qn 1 1 subsets with large block of size r 5 rn and small block of size s 5 sn+ Set q 5 qn 5 ? n rn 1 sn? , (A.7) where {x...! are the standard Lindeberg–Feller conditions for asymptotic normality of Qn,1 for the independent setup+ Let us first establish ~A+8!+ To this effect, we define the large-block size rn by rn 5 {~nhn!102} and the small-block size sn 5 {~nhn!1020log n}+ Then, as n r...

  7. Real time infrared aerosol analyzer

    DOE Patents [OSTI]

    Johnson, Stanley A. (Countryside, IL); Reedy, Gerald T. (Bourbonnais, IL); Kumar, Romesh (Naperville, IL)

    1990-01-01

    Apparatus for analyzing aerosols in essentially real time includes a virtual impactor which separates coarse particles from fine and ultrafine particles in an aerosol sample. The coarse and ultrafine particles are captured in PTFE filters, and the fine particles impact onto an internal light reflection element. The composition and quantity of the particles on the PTFE filter and on the internal reflection element are measured by alternately passing infrared light through the filter and the internal light reflection element, and analyzing the light through infrared spectrophotometry to identify the particles in the sample.

  8. Time Scales in Spectator Fragmentation

    E-Print Network [OSTI]

    C. Schwarz; for the ALADIN collaboration

    2000-09-07

    Proton-proton correlations and correlations of p-alpha, d-alpha, and t-alpha from spectator decays following Au + Au collisions at 1000 AMeV have been measured with an highly efficient detector hodoscope. The constructed correlation functions indicate a moderate expansion and low breakup densities similar to assumptions made in statistical multifragmentation models. In agreement with a volume breakup rather short time scales were deduced employing directional cuts in proton-proton correlations. PACS numbers: 25.70.Pq, 21.65.+f, 25.70.Mn

  9. Time-Bounded Verification Joel Ouaknine1

    E-Print Network [OSTI]

    Worrell, James

    Time-Bounded Verification Jo¨el Ouaknine1 , Alexander Rabinovich2 , and James Worrell1 1 Oxford prob- lems for timed automata over time intervals of fixed, bounded length. One of our main results is that time-bounded language inclusion for timed automata is 2EXPSPACE-complete. We also investigate the satis

  10. Global Warming in Geologic Time

    SciTech Connect (OSTI)

    Archer, David

    2008-02-27

    The notion is pervasive in the climate science community and in the public at large that the climate impacts of fossil fuel CO2 release will only persist for a few centuries. This conclusion has no basis in theory or models of the atmosphere/ ocean carbon cycle, which we review here. The largest fraction of the CO2 recovery will take place on time scales of centuries, as CO2 invades the ocean, but a significant fraction of the fossil fuel CO2, ranging in published models in the literature from 20-60%, remains airborne for a thousand years or longer. Ultimate recovery takes place on time scales of hundreds of thousands of years, a geologic longevity typically associated in public perceptions with nuclear waste. The glacial/interglacial climate cycles demonstrate that ice sheets and sea level respond dramatically to millennial-timescale changes in climate forcing. There are also potential positive feedbacks in the carbon cycle, including methane hydrates in the ocean, and peat frozen in permafrost, that are most sensitive to the long tail of the fossil fuel CO2 in the atmosphere.

  11. Global Warming in Geologic Time

    SciTech Connect (OSTI)

    David Archer

    2008-02-27

    The notion is pervasive in the climate science community and in the public at large that the climate impacts of fossil fuel CO2 release will only persist for a few centuries. This conclusion has no basis in theory or models of the atmosphere / ocean carbon cycle, which we review here. The largest fraction of the CO2 recovery will take place on time scales of centuries, as CO2 invades the ocean, but a significant fraction of the fossil fuel CO2, ranging in published models in the literature from 20-60%, remains airborne for a thousand years or longer. Ultimate recovery takes place on time scales of hundreds of thousands of years, a geologic longevity typically associated in public perceptions with nuclear waste. The glacial / interglacial climate cycles demonstrate that ice sheets and sea level respond dramatically to millennial-timescale changes in climate forcing. There are also potential positive feedbacks in the carbon cycle, including methane hydrates in the ocean, and peat frozen in permafrost, that are most sensitive to the long tail of the fossil fuel CO2 in the atmosphere.

  12. Global Warming in Geologic Time

    ScienceCinema (OSTI)

    David Archer

    2010-01-08

    The notion is pervasive in the climate science community and in the public at large that the climate impacts of fossil fuel CO2 release will only persist for a few centuries. This conclusion has no basis in theory or models of the atmosphere / ocean carbon cycle, which we review here. The largest fraction of the CO2 recovery will take place on time scales of centuries, as CO2 invades the ocean, but a significant fraction of the fossil fuel CO2, ranging in published models in the literature from 20-60%, remains airborne for a thousand years or longer. Ultimate recovery takes place on time scales of hundreds of thousands of years, a geologic longevity typically associated in public perceptions with nuclear waste. The glacial / interglacial climate cycles demonstrate that ice sheets and sea level respond dramatically to millennial-timescale changes in climate forcing. There are also potential positive feedbacks in the carbon cycle, including methane hydrates in the ocean, and peat frozen in permafrost, that are most sensitive to the long tail of the fossil fuel CO2 in the atmosphere.

  13. Real time analysis under EDS

    SciTech Connect (OSTI)

    Schneberk, D.

    1985-07-01

    This paper describes the analysis component of the Enrichment Diagnostic System (EDS) developed for the Atomic Vapor Laser Isotope Separation Program (AVLIS) at Lawrence Livermore National Laboratory (LLNL). Four different types of analysis are performed on data acquired through EDS: (1) absorption spectroscopy on laser-generated spectral lines, (2) mass spectrometer analysis, (3) general purpose waveform analysis, and (4) separation performance calculations. The information produced from this data includes: measures of particle density and velocity, partial pressures of residual gases, and overall measures of isotope enrichment. The analysis component supports a variety of real-time modeling tasks, a means for broadcasting data to other nodes, and a great degree of flexibility for tailoring computations to the exact needs of the process. A particular data base structure and program flow is common to all types of analysis. Key elements of the analysis component are: (1) a fast access data base which can configure all types of analysis, (2) a selected set of analysis routines, (3) a general purpose data manipulation and graphics package for the results of real time analysis. Each of these components are described with an emphasis upon how each contributes to overall system capability. 3 figs.

  14. Time Dependent Density Functional Theory An introduction

    E-Print Network [OSTI]

    Botti, Silvana

    Time Dependent Density Functional Theory An introduction Francesco Sottile LSI, Ecole Polytechnique (ETSF) Time Dependent Density Functional Theory Palaiseau, 7 February 2012 1 / 32 #12;Outline 1 Frontiers 4 Perspectives and Resources Francesco Sottile (ETSF) Time Dependent Density Functional Theory

  15. INVESTIGATION Genomic Background and Generation Time

    E-Print Network [OSTI]

    Lynch, Michael

    INVESTIGATION Genomic Background and Generation Time Influence Deleterious Mutation Rates variation is generated and how selection shapes mutation rates over evolutionary time requires knowledge, genomic background and generation time, on deleterious mutation in Daphnia pulicaria, a cyclically

  16. AUTOMATIC PROGRAM TIMING PROFILES WITH FTN4

    E-Print Network [OSTI]

    Friedman, Richard.

    2010-01-01

    September 22-25, 1980 AUTOMATIC PROGRAM TIMING PROFILES WITHW-7405-ENG-48 LBL-1l290 Automatic Program Timing ProfilesW-1405-ENG-48 LBL-11290 Automatic Program Timing Profiles

  17. Time Travel and the Reality of Spontaneity

    E-Print Network [OSTI]

    C. K. Raju

    2008-04-05

    Contrary to the informed consensus, time travel implies spontaneity (as distinct from chance) so that time travel can only be of the second kind.

  18. Electricity Transmission, Pipelines, and National Trails. An Analysis of Current and Potential Intersections on Federal Lands in the Eastern United States, Alaska, and Hawaii

    SciTech Connect (OSTI)

    Kuiper, James A; Krummel, John R; Hlava, Kevin J; Moore, H Robert; Orr, Andrew B; Schlueter, Scott O; Sullivan, Robert G; Zvolanek, Emily A

    2014-03-25

    As has been noted in many reports and publications, acquiring new or expanded rights-of-way for transmission is a challenging process, because numerous land use and land ownership constraints must be overcome to develop pathways suitable for energy transmission infrastructure. In the eastern U.S., more than twenty federally protected national trails (some of which are thousands of miles long, and cross many states) pose a potential obstacle to the development of new or expanded electricity transmission capacity. However, the scope of this potential problem is not well-documented, and there is no baseline information available that could allow all stakeholders to study routing scenarios that could mitigate impacts on national trails. This report, Electricity Transmission, Pipelines, and National Trails: An Analysis of Current and Potential Intersections on Federal Lands in the Eastern United States, was prepared by the Environmental Science Division of Argonne National Laboratory (Argonne). Argonne was tasked by DOE to analyze the “footprint” of the current network of National Historic and Scenic Trails and the electricity transmission system in the 37 eastern contiguous states, Alaska, and Hawaii; assess the extent to which national trails are affected by electrical transmission; and investigate the extent to which national trails and other sensitive land use types may be affected in the near future by planned transmission lines. Pipelines are secondary to transmission lines for analysis, but are also within the analysis scope in connection with the overall directives of Section 368 of the Energy Policy Act of 2005, and because of the potential for electrical transmission lines being collocated with pipelines. Based on Platts electrical transmission line data, a total of 101 existing intersections with national trails on federal land were found, and 20 proposed intersections. Transmission lines and pipelines are proposed in Alaska; however there are no locations that intersect national trails. Source data did not indicate any planned transmission lines or pipelines in Hawaii. A map atlas provides more detailed mapping of the topics investigated in this study, and the accompanying GIS database provides the baseline information for further investigating locations of interest. In many cases the locations of proposed transmission lines are not accurately mapped (or a specific route may not yet be determined), and accordingly the specific crossing locations are speculative. However since both national trails and electrical transmission lines are long linear systems, the characteristics of the crossings reported in this study are expected to be similar to both observed characteristics of the existing infrastructure provided in this report, and of the new infrastructure if these proposed projects are built. More focused study of these siting challenges is expected to mitigate some of potential impacts by choosing routes that minimize or eliminate them. The current study primarily addresses a set of screening-level characterizations that provide insights into how the National Trail System may influence the siting of energy transport facilities in the states identified under Section 368(b) of the Energy Policy Act of 2005. As such, it initializes gathering and beginning analysis of the primary environmental and energy data, and maps the contextual relationships between an important national environmental asset and how this asset intersects with energy planning activities. Thus the current study sets the stage for more in-depth analyses and data development activities that begin to solve key transmission siting constraints. Our recommendations for future work incorporate two major areas: (1) database development and analytics and (2) modeling and scenario analysis for energy planning. These recommendations provide a path forward to address key issues originally developed under the Energy Policy Act of 2005 that are now being carried forward under the President’s Climate Action Plan.

  19. Time domain electromagnetic metal detectors

    SciTech Connect (OSTI)

    Hoekstra, P.

    1996-04-01

    This presentation focuses on illustrating by case histories the range of applications and limitations of time domain electromagnetic (TDEM) systems for buried metal detection. Advantages claimed for TDEM metal detectors are: independent of instrument response (Geonics EM61) to surrounding soil and rock type; simple anomaly shape; mitigation of interference by ambient electromagnetic noise; and responsive to both ferrous and non-ferrous metallic targets. The data in all case histories to be presented were acquired with the Geonics EM61 TDEM system. Case histories are a test bed site on Molokai, Hawaii; Fort Monroe, Virginia; and USDOE, Rocky Flats Plant. The present limitations of this technology are: discrimination capabilities in terms of type of ordnance, and depth of burial is limited, and ability of resolving targets with small metallic ambient needs to be improved.

  20. Time change Almut E. D. Veraart

    E-Print Network [OSTI]

    Time change Almut E. D. Veraart CREATES University of Aarhus Aarhus Denmark +45 8942 2142 averaart 272595 winkel@stats.ox.ac.uk TimeChange8.tex ­ LaTeX2e Abstract The mathematical concept of time­changing continuous­time stochastic pro- cesses can be regarded as one of the standard tools for building financial

  1. Updatable Timed Automata Patricia Bouyer1

    E-Print Network [OSTI]

    Doyen, Laurent

    decidable and undecidable classes of updatable timed automata. We also study the expressive power classes of timed systems. 1 Introduction Since their introduction by Alur and Dill [AD90,AD94], timed automata are one of the most-studied and most-established models for real-time systems. Numerous works have

  2. Time Zone Information Compiled by John Case

    E-Print Network [OSTI]

    Case, John

    Deviations From Standard Time 1 The U.S. is on daylight saving time from the first Sunday in April @ 2am til the last Sunday in October @ 2am. Western Europe is on daylight saving time generally from the last Sunday designation. Additionally, it proclaims daylight saving time as does Europe. India's standard is at +05

  3. Timed CSP: A Retrospective Joel Ouaknine 1

    E-Print Network [OSTI]

    Ouaknine, Joël

    APC 2005 Timed CSP: A Retrospective Jo¨el Ouaknine 1 Oxford University Computing Laboratory, UK Timed CSP, from its inception nearly twenty years ago to very recent semantical and algorithmic developments. Key words: Process algebra, Timed CSP. Timed CSP was first proposed in 1986 by Reed and Roscoe

  4. Evaluation of Control Strategies to Effectively Meet 70-90% Mercury Reduction on an Eastern Bituminous Coal Cyclone Boiler with SCR

    SciTech Connect (OSTI)

    Tom Campbell

    2008-12-31

    This is the final site report for testing conducted at Public Service of New Hampshire's (PSNH) Merrimack Unit 2 (MK2). This project was funded through the DOE/NETL Innovations for Existing Plants program. It was a Phase III project with the goal to develop mercury control technologies that can achieve 50-70% mercury capture at costs 25-50% less than baseline estimates of $50,000-$70,000/lb of mercury removed. While results from testing at Merrimack indicate that the DOE goal was partially achieved, further improvements in the process are recommended. Merrimack burned a test blend of eastern bituminous and Venezuelan coals, for a target coal sulfur content of 1.2%, in its 335-MW Unit 2. The blend ratio is approximately a 50/50 split between the two coals. Various sorbent injection tests were conducted on the flue gas stream either in front of the air preheater (APH) or in between the two in-series ESPs. Initial mercury control evaluations indicated that, without SO3 control, the sorbent concentration required to achieve 50% control would not be feasible, either economically or within constraints specific to the maximum reasonable particle loading to the ESP. Subsequently, with SO{sub 3} control via trona injection upstream of the APH, economically feasible mercury removal rates could be achieved with PAC injection, excepting balance-of-plant concerns. The results are summarized along with the impacts of the dual injection process on the air heater, ESP operation, and particulate emissions.

  5. Modeling analyses of the effects of changes in nitrogen oxides emissions from the electric power sector on ozone levels in the eastern United States

    SciTech Connect (OSTI)

    Edith Gego; Alice Gilliland; James Godowitch

    2008-04-15

    In this paper, we examine the changes in ambient ozone concentrations simulated by the Community Multiscale Air Quality (CMAQ) model for summer 2002 under three different nitrogen oxides (NOx) emission scenarios. Two emission scenarios represent best estimates of 2002 and 2004 emissions; they allow assessment of the impact of the NOx emissions reductions imposed on the utility sector by the NOx State Implementation Plan (SIP) Call. The third scenario represents a hypothetical rendering of what NOx emissions would have been in 2002 if no emission controls had been imposed on the utility sector. Examination of the modeled median and 95th percentile daily maximum 8-hr average ozone concentrations reveals that median ozone levels estimated for the 2004 emission scenario were less than those modeled for 2002 in the region most affected by the NOx SIP Call. Comparison of the 'no-control' with the '2002' scenario revealed that ozone concentrations would have been much higher in much of the eastern United States if the utility sector had not implemented NOx emission controls; exceptions occurred in the immediate vicinity of major point sources where increased NO titration tends to lower ozone levels. 13 refs., 8 figs., 2 tabs.

  6. A Concurrency-Preserving Translation from Time Petri Nets to Networks of Timed Automata

    E-Print Network [OSTI]

    Doyen, Laurent

    A Concurrency-Preserving Translation from Time Petri Nets to Networks of Timed Automata Sandie time Petri nets (TPN) [17] and networks of timed automata (NTA) [3]. These formalisms have different}@lsv.ens-cachan.fr Abstract--Real-time distributed systems may be modeled in different formalisms such as time Petri nets (TPN

  7. Time and Causation 1 Walter J Freeman Perception of time and causation through the

    E-Print Network [OSTI]

    Freeman, Walter J.

    Time and Causation 1 Walter J Freeman Perception of time and causation through the kinesthesia, kinesthesia, perception, time Abstract Perception is an intentional action through space in time by which. Perceived time differs from world time in ways that are determined by the neural mechanisms

  8. Time and Causation 1 Walter J Freeman Perception of time and causation through the

    E-Print Network [OSTI]

    Freeman, Walter J.

    Time and Causation 1 Walter J Freeman Perception of time and causation through the kinesthesia, perception, time Abstract Perception is an intentional action through space in time by which the finite brain. Perceived time differs from world time in ways that are determined by the neural mechanisms

  9. Time and Matter An International Colloquium on the Science of Time

    E-Print Network [OSTI]

    Time and Matter An International Colloquium on the Science of Time August 11 - 17, 2002 at Venice International University, Italy Topics: Precise measurements of time Arrow of time in classical and quantum physics Tunneling time and various paradoxa in quantum physics Matter, antimatter and microscopic time

  10. Timed AlternatingTime Temporal Logic # Thomas A. Henzinger 1 and Vinayak S. Prabhu 2

    E-Print Network [OSTI]

    Henzinger, Thomas A.

    powerful options for updating the state of the game, advancing time, or blocking time. Second, we wish in order to specify real­time objectives for games played on timed structures. We define the semantics Timed games are a formal model for the synthesis of real­time systems [22, 20]. While much research e

  11. Multiple output timing and trigger generator

    SciTech Connect (OSTI)

    Wheat, Robert M. [Los Alamos National Laboratory; Dale, Gregory E [Los Alamos National Laboratory

    2009-01-01

    In support of the development of a multiple stage pulse modulator at the Los Alamos National Laboratory, we have developed a first generation, multiple output timing and trigger generator. Exploiting Commercial Off The Shelf (COTS) Micro Controller Units (MCU's), the timing and trigger generator provides 32 independent outputs with a timing resolution of about 500 ns. The timing and trigger generator system is comprised of two MCU boards and a single PC. One of the MCU boards performs the functions of the timing and signal generation (the timing controller) while the second MCU board accepts commands from the PC and provides the timing instructions to the timing controller. The PC provides the user interface for adjusting the on and off timing for each of the output signals. This system provides 32 output or timing signals which can be pre-programmed to be in an on or off state for each of 64 time steps. The width or duration of each of the 64 time steps is programmable from 2 {micro}s to 2.5 ms with a minimum time resolution of 500 ns. The repetition rate of the programmed pulse train is only limited by the time duration of the programmed event. This paper describes the design and function of the timing and trigger generator system and software including test results and measurements.

  12. Time-of-flight radio location system

    DOE Patents [OSTI]

    McEwan, Thomas E. (Livermore, CA)

    1996-01-01

    A bi-static radar configuration measures the direct time-of-flight of a transmitted RF pulse and is capable of measuring this time-of-flight with a jitter on the order of about one pico-second, or about 0.01 inch of free space distance for an electromagnetic pulse over a range of about one to ten feet. A transmitter transmits a sequence of electromagnetic pulses in response to a transmit timing signal, and a receiver samples the sequence of electromagnetic pulses with controlled timing in response to a receive timing signal, and generates a sample signal in response to the samples. A timing circuit supplies the transmit timing signal to the transmitter and supplies the receive timing signal to the receiver. The receive timing signal causes the receiver to sample the sequence of electromagnetic pulses such that the time between transmission of pulses in the sequence and sampling by the receiver sweeps over a range of delays. The receive timing signal sweeps over the range of delays in a sweep cycle such that pulses in the sequence are sampled at the pulse repetition rate, and with different delays in the range of delays to produce a sample signal representing magnitude of a received pulse in equivalent time. Automatic gain control circuitry in the receiver controls the magnitude of the equivalent time sample signal. A signal processor analyzes the sample signal to indicate the time-of-flight of the electromagnetic pulses in the sequence.

  13. Time-of-flight radio location system

    DOE Patents [OSTI]

    McEwan, T.E.

    1996-04-23

    A bi-static radar configuration measures the direct time-of-flight of a transmitted RF pulse and is capable of measuring this time-of-flight with a jitter on the order of about one pico-second, or about 0.01 inch of free space distance for an electromagnetic pulse over a range of about one to ten feet. A transmitter transmits a sequence of electromagnetic pulses in response to a transmit timing signal, and a receiver samples the sequence of electromagnetic pulses with controlled timing in response to a receive timing signal, and generates a sample signal in response to the samples. A timing circuit supplies the transmit timing signal to the transmitter and supplies the receive timing signal to the receiver. The receive timing signal causes the receiver to sample the sequence of electromagnetic pulses such that the time between transmission of pulses in the sequence and sampling by the receiver sweeps over a range of delays. The receive timing signal sweeps over the range of delays in a sweep cycle such that pulses in the sequence are sampled at the pulse repetition rate, and with different delays in the range of delays to produce a sample signal representing magnitude of a received pulse in equivalent time. Automatic gain control circuitry in the receiver controls the magnitude of the equivalent time sample signal. A signal processor analyzes the sample signal to indicate the time-of-flight of the electromagnetic pulses in the sequence. 7 figs.

  14. Timpf, S. (in press). Geographic Activity Models. In: Perspectives in Geographic Information Science. M. Goodchild, M. Duckham and M. F. Worboys (eds.), Taylor&Francis.

    E-Print Network [OSTI]

    Timpf, Sabine

    information using a geographic information system (GIS) is the gap between the user's expression of a task is to make current geographic information systems more intelligent, i.e., to include knowledge about commonTimpf, S. (in press). Geographic Activity Models. In: Perspectives in Geographic Information

  15. E ect of Plasma Rotation on Sawtooth Stabilization by Beam N. N. Gorelenkov 1 , M. F. F. Nave 2 , R. Budny 1 , C. Z. Cheng 1

    E-Print Network [OSTI]

    ) and #28;nite Larmor radius (FLR) e#27;ects ÆW kh = (2#25;) 2 e #11; c Z dP ' d#22;dE#28; b X m;m 0 ;l X #3 was modeled using the NOVA-K code[3], which is also benchmarked with the nonperturbative version of NOVA[4

  16. Oceanography Vol.18, No.2, June 2005184 H A R M F U L A LG A L B LO O M S

    E-Print Network [OSTI]

    Kudela, Raphael M.

    populations. Most of the global ocean pollution, overexploitation, and coastal habitat alteration occurs similarly, regardless of locale. Winds blow alongshore towards the equator for at least some part of the year and Ekman transport in the surface boundary layer is directed offshore. The existence

  17. Magnetic Compass Orientation in the European Eel Caroline M. F. Durif , Howard I. Browman, John B. Phillips, Anne Berit Skiftesvik, L. Asbjrn Vllestad, Hans H. Stockhausen

    E-Print Network [OSTI]

    Phillips, John B.

    oriented in a manner that was related to the tank in which they were housed before the test. At lower may be linked to the changes in behavior that occur between the warm season (during which eels distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use

  18. Floppy modes and the free energy: Rigidity and connectivity percolation on Bethe lattices P. M. Duxbury, D. J. Jacobs, and M. F. Thorpe

    E-Print Network [OSTI]

    Jacobs, Donald J.

    Floppy modes and the free energy: Rigidity and connectivity percolation on Bethe lattices P. M 1998 We show that the negative of the number of floppy modes behaves as a free energy for both of the free energy. We demonstrate that the Bethe lattice solution is equivalent to that of the random bond

  19. Selected Ground-Water Data for Yucca Mountain Region, Southern Nevada and Eastern California, January 2000-December 2002

    SciTech Connect (OSTI)

    Locke, Glenn L. [US Geological Survey, Carson City, NV (United States); La Camera, Richard J. [US Geological Survey, Carson City, NV (United States)

    2003-12-31

    The U.S. Geological Survey, in support of the U.S. Department of Energy, Yucca Mountain Project, collects, compiles, and summarizes hydrologic data in the Yucca Mountain region. The data are collected to allow assessments of ground-water resources during activities to determine the potential suitability or development of Yucca Mountain for storing high-level nuclear waste. Data on ground-water levels at 35 wells and a fissure (Devils Hole), ground-water discharge at 5 springs and a flowing well, and total reported ground-water withdrawals within Crater Flat, Jackass Flats, Mercury Valley, and the Amargosa Desert are tabulated from January 2000 through December 2002. Historical data on water levels, discharges, and withdrawals are graphically presented to indicate variations through time. A statistical summary of ground-water levels at seven wells in Jackass Flats is presented for 1992–2002 to indicate potential effects of ground-water withdrawals associated with U.S. Department of Energy activities near Yucca Mountain. The statistical summary includes the annual number of measurements, maximum, minimum, and median water-level altitudes, and average deviation of measured water-level altitudes compared to selected baseline periods. Baseline periods varied for 1985–93. At six of the seven wells in Jackass Flats, the median water levels for 2002 were slightly higher (0.3–2.4 feet) than for their respective baseline periods. At the remaining well, data for 2002 was not summarized statistically but median water-level altitude in 2001 was 0.7 foot higher than that in its baseline period.

  20. Oil and gas production in the Amu Dar`ya Basin of Western Uzbekistan and Eastern Turkmenistan

    SciTech Connect (OSTI)

    Sagers, M.J.

    1995-05-01

    The resource base, development history, current output, and future outlook for oil and gas production in Turkmenistan and Uzbekistan are examined by a Western specialist with particular emphasis on the most important gas-oil province in the region, the Amu Dar`ya basin. Oil and gas have been produced in both newly independent countries for over a century, but production from the Amu Dar`ya province proper dates from the post-World War II period. Since that time, however, fields in the basin have provided the basis for a substantial natural gas industry (Uzbekistan and Turkmenistan consistently have trailed only Russia among the former Soviet republics in gas output during the last three decades). Despite high levels of current production, ample oil and gas potential (Turkmenistan, for example, ranks among the top five or six countries in the world in terms of gas reserves) contributes to the region`s prominence as an attractive area for Western investors. The paper reviews the history and status of several international tenders for the development of both gas and oil in the two republics. Sections on recent gas production trends and future outlook reveal considerable differences in consumption patterns and export potential in the region. Uzbekistan consumes most of the gas it produces, whereas Turkmenistan, with larger reserves and a smaller population, exported well over 85% of its output over recent years and appears poised to become a major exporter. A concluding section examines the conditions that will affect these countries` presence on world oil and gas markets over the longer term: reserves, domestic consumption, transportation bottlenecks, the likelihood of foreign investment, and future oil and gas demand. 33 refs., 1 fig., 3 tabs.

  1. Did a Switch in Time Save Nine?

    E-Print Network [OSTI]

    Quinn, Kevin M.; Ho, Daniel E.

    2009-01-01

    Benjamin A. Kleinerman. 2002. “A Switch in Time Saves Nine:John W. 1969. “The Big Switch: Justice Roberts and theG. 2005. “When Did the ”Switch in Time” Actually Occur? :

  2. Graduate Program Time Limits and Work Schedules

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

    Time Limits and Work Schedules Graduate Program Time Limits and Work Schedules Point your career towards Los Alamos Lab: work with the best minds on the planet in an inclusive...

  3. Arnold Schwarzenegger REAL-TIME GRID RELIABILITY

    E-Print Network [OSTI]

    Energy Research (PIER) California Energy Commission Beth Chambers Contract Manager Jamie Patterson (VSA) prototype to monitor system voltage conditions and provide real time dispatchers with reliabilityArnold Schwarzenegger Governor REAL-TIME GRID RELIABILITY MANAGEMENT California ISO Real

  4. Space does not exist, so time can

    E-Print Network [OSTI]

    Fotini Markopoulou

    2009-09-10

    It is often said that in general relativity time does not exist. This is because the Einstein equations generate motion in time that is a symmetry of the theory, not true time evolution. In quantum gravity, the timelessness of general relativity clashes with time in quantum theory and leads to the ``problem of time'' which, in its various forms, is the main obstacle to a successful quantum theory of gravity. I argue that the problem of time is a paradox, stemming from an unstated faulty premise. Our faulty assumption is that space is real. I propose that what does not fundamentally exist is not time but space, geometry and gravity. The quantum theory of gravity will be spaceless, not timeless. If we are willing to throw out space, we can keep time and the trade is worth it.

  5. Detection Methods for Astronomical Time Series

    E-Print Network [OSTI]

    Coehlo, Nathan Kirk

    2010-01-01

    Time Series by Nathan Kirk Coehlo A dissertation submittedCopyright 2010 by Nathan Kirk Coehlo Abstract DetectionTime Series by Nathan Kirk Coehlo Doctor of Philosophy in

  6. REAL TIME SYSTEM OPERATIONS 2006-2007

    E-Print Network [OSTI]

    Eto, Joseph H.

    2008-01-01

    for grid topology changes (implying online  security and Security Constrained Economic Dispatch (SCED) procedures.   Built upon GRID-grid, reliability, real?time operator tools, time synchronized phasor  measurements, voltage security.  

  7. Sandia Energy - Time-Resolved FTIR

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

    Time-Resolved FTIR Time-Resolved FTIRAshley Otero2015-10-28T02:31:27+00:00 Combustion chemistry involves many exothermic reactions, which produce hot molecules. For these...

  8. Can hedge funds time market liquidity?

    E-Print Network [OSTI]

    Cao, Charles

    We explore a new dimension of fund managers' timing ability by examining whether they can time market liquidity through adjusting their portfolios' market exposure as aggregate liquidity conditions change. Using a large ...

  9. VOLATILITY TIME AND PROPERTIES OF OPTION PRICES

    E-Print Network [OSTI]

    Janson, Svante

    VOLATILITY TIME AND PROPERTIES OF OPTION PRICES volatility time, to show convexity of option prices in the underlying asset if the contract function is convex as well as continuity and monotonicity of the option price in the volatility

  10. Each instant of time a new Universe

    E-Print Network [OSTI]

    Yakir Aharonov; Sandu Popescu; Jeff Tollaksen

    2013-05-07

    We present an alternative view of quantum evolution in which each moment of time is viewed as a new "universe" and time evolution is given by correlations between them.

  11. Time symmetry in wave function collapse models

    E-Print Network [OSTI]

    Daniel Bedingham

    2015-02-25

    A framework for wave function collapse models that is symmetric under time reversal is presented. Within this framework there are equivalent pictures of collapsing wave functions evolving in both time directions. The backwards-in-time Born rule can be broken by an initial condition on the Universe resulting in asymmetric behaviour. Similarly the forwards-in-time Born rule can in principle be broken by a final condition on the Universe.

  12. Convex Optimization: from Real-Time Embedded

    E-Print Network [OSTI]

    Convex Optimization: from Real-Time Embedded to Large-Scale Distributed Stephen Boyd Neal Parikh Lectures, UC Berkeley, 3/30/2015 1 #12;Outline Convex Optimization Real-Time Embedded Optimization Large-Scale Distributed Optimization Summary 2 #12;Outline Convex Optimization Real-Time Embedded Optimization Large

  13. Convex Optimization: from Real-Time Embedded

    E-Print Network [OSTI]

    Hall, Julian

    Convex Optimization: from Real-Time Embedded to Large-Scale Distributed Stephen Boyd Neal Parikh of Edinburgh, June 25 2014 1 #12;Outline Convex Optimization Real-Time Embedded Optimization Large-Scale Distributed Optimization Summary 2 #12;Outline Convex Optimization Real-Time Embedded Optimization Large

  14. Time Dependent Density Functional Theory An Introduction

    E-Print Network [OSTI]

    Botti, Silvana

    Time Dependent Density Functional Theory An Introduction Francesco Sottile Laboratoire des Solides) Belfast, 29 Jun 2007 Time Dependent Density Functional Theory Francesco Sottile #12;Intro Formalism Linear Response Formalism 3 TDDFT in practice: The ALDA: Achievements and Shortcomings 4 Resources Time

  15. Symbolic Verification of Timed Asynchronous Hardware Protocols

    E-Print Network [OSTI]

    Stevens, Ken

    of system level verification by applying symbolic model checking techniques to help mitigate the state constraints into verification models to prove timed behavioral correctness of systems employing timed protocol to model timing in asynchronous hardware protocols ­ a novel mapping of tim- ing into the verification flow

  16. Timed Automata with Observers under Energy Constraints

    E-Print Network [OSTI]

    Doyen, Laurent

    of schedules given an initial energy level of one. For one-clock priced timed automata both the lowerTimed Automata with Observers under Energy Constraints Patricia Bouyer Lab. Spécification et@lsv.ens-cachan.fr ABSTRACT In this paper we study one-clock priced timed automata in which prices can grow linearly ( p = k

  17. Business Time in the Foreign Exchange Markets

    E-Print Network [OSTI]

    Edinburgh, University of

    Business Time in the Foreign Exchange Markets Mark J L Orr Centre for Cognitive Science Edinburgh University June 1997 #12; Business Time in the Foreign Exchange Markets Mark J L Orr y Centre for Cognitive; Contents 1 Introduction 4 2 The Price Change Scaling Law 5 3 Business Time 7 4 The BZW Data 11 5 Volatility

  18. Finite-Time Stability of Discrete-Time Nonlinear Systems: Analysis and Design

    E-Print Network [OSTI]

    Finite-Time Stability of Discrete-Time Nonlinear Systems: Analysis and Design S. Mastellone, P. Dorato, C. T. Abdallah Abstract-- Finite-time stability of nonlinear discrete-time systems is studied we propose a new analysis result for fi- nite time stability of deterministic and stochastic discrete

  19. Time_Limit_Extension_Form.docx | Revised: 10/13/2014 Time Limit Extension Request Form

    E-Print Network [OSTI]

    Meyers, Steven D.

    Time_Limit_Extension_Form.docx | Revised: 10/13/2014 Time Limit Extension Request Form OFFICE on your request. PURPOSE The Time Limit Extension may be filed when a student nears the end of the time limitation for completion of the requirements for their degree but needs more time to complete the degree

  20. A Linear-Time Approach for Static Timing Analysis Covering All Process Corners

    E-Print Network [OSTI]

    Najm, Farid N.

    A Linear-Time Approach for Static Timing Analysis Covering All Process Corners Sari Onaissi into the timing analysis of a circuit. With the increase in the number of interesting process vari- ables process variations lead to circuit timing variability and a corresponding timing yield loss. Traditional