Sample records for falls sun prairie

  1. Sun Prairie Water & Light Comm | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL ElecStrategicStories HomeSumcoSumter ElectricSunSun

  2. Sun Prairie, Wisconsin: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,Sun City

  3. The Prairie- Our Heartland: Particles and Prairies

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago?†The Prairie - Our Heartland†is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  4. Minnesota Nuclear Profile - Prairie Island

    U.S. Energy Information Administration (EIA) Indexed Site

    Prairie Island" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date"...

  5. Building Green in Greensburg: Prairie Pointe Townhomes

    Office of Energy Efficiency and Renewable Energy (EERE)

    This poster highlights energy efficiency, renewable energy, and sustainable features of the high-performing Prairie Pointe Townhomes in Greensburg, Kansas.

  6. Scenes of Sun City

    E-Print Network [OSTI]

    Knecht, Brian

    2013-01-01T23:59:59.000Z

    City, AZ, August 29th, 2010. Brian Knecht Photo 4: Sun City4, Sun City, AZ, August 29th, 2010.Scenes of Sun Valley Photo 5: Sun City 5, Sun City, AZ,

  7. The Prairie- Our Heartland: Phriendly Physics

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago?†The Prairie - Our Heartland†is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  8. The Sun

    E-Print Network [OSTI]

    H. J. Haubold; A. M. Mathai

    1995-05-25T23:59:59.000Z

    The paper is based on lectures on the internal structure and evolution of the Sun. It contains an outline of observational and theoretical elements of the Standard Solar Model, emphasizing also recent research results on solar rotation, magnetic fields, thermonuclear energy generation, and solar activity.

  9. Prairie Technologies User's Manual 1. Preface

    E-Print Network [OSTI]

    Yavuz, Deniz

    . If water gets into a system component, discontinue use of the system, turn off power, and contact Prairie Technologies. Warning Labels Used on the Ultima Multiphoton Microscopy System Warning label on beam cover and light box Warning label on interlocked components Warning label for defeated interlocks (on interlock

  10. EIS-0418: PrairieWinds Project, South Dakota

    Broader source: Energy.gov [DOE]

    This EIS analyzes DOE's decision to approve the interconnection request from PrairieWinds for their South Dakota PrairieWinds Project, a 151.5-megawatt (MW) nameplate capacity wind powered generation facility, including 101 General Electric 1.5-MW wind turbine generators, electrical collector lines, collector substation, transmission line, communications system, and wind turbine service access roads.

  11. Forty years of landscape change in Attwater's Prairie Chicken habitat within the Coastal Prairie of Texas

    E-Print Network [OSTI]

    McKinney, Lloyd B.

    1996-01-01T23:59:59.000Z

    from an initial 29,343 ha to 9,355 ha in 1990. The number of prairie patches increased from 5 to 21 while mean patch size decreased from 5,868 ha to 446 ha over the same period. Coarse landscape statistics indicated area and perimeter were the best...

  12. Yugang Sun | Argonne National Laboratory

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

    (native), Tagalog (Filipino), Tamil, Telugu, Thai, Turkish View All Experts Yugang Sun, Scientist Yugang Sun Scientist - Center for Nanoscale Materials Yugang Sun's research...

  13. Prairie Power, Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County, Nebraska: EnergyPiratiniEdwards,PoseyPoudrePowers EnergyCityPrairie Power,

  14. Prairie Power, Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County, Nebraska: EnergyPiratiniEdwards,PoseyPoudrePowers EnergyCityPrairie

  15. Prairie Wind Energy LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County, Nebraska: EnergyPiratiniEdwards,PoseyPoudrePowersPrairie Wind Energy LLC

  16. Water, Sun, Energy | EMSL

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

    Water, Sun, Energy Water, Sun, Energy Released: March 20, 2012 Novel method yields highly reactive, highly hydroxylated TiO2 surface The team's new method is a two-step...

  17. Watering the Sun Corridor

    E-Print Network [OSTI]

    Hall, Sharon J.

    Watering the Sun Corridor Managing Choices in Arizona's Megapolitan Area #12;#12;Managing ChoicesSored by Printing generously provided by SRP. Watering the Sun Corridor Tom Buschatzke, City of Phoenix Peter Culp i C y | 5 Introduction............................................7 I. The Sun Corridor

  18. Helioseismology The Resonant Sun

    E-Print Network [OSTI]

    Helioseismology The Resonant Sun Professor Bill Chaplin, School of Physics & Astronomy University Eddington #12;The Unseen Interior ''At first sight it would seem that the deep interior of the sun and stars;Overview What are resonant oscillations of the Sun? How do we observe the oscillations? What can we learn

  19. Sun Watching Lesson 4: Making a Sun Clock

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    29 Sun Watching Lesson 4: Making a Sun Clock Lesson 4: Making a Sun Clock A major factor contributing toward our concept of time is based on the apparent motion of the Sun. In this activity, students will construct Pocket Sun Clocks. They are challenged to determine the correct orientation needed for the Sun

  20. Fermilab Workshop for Prairie- Our Heartland: Physics Institutes (second session)

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago?†The Prairie - Our Heartland†is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  1. Fermilab Workshop for Prairie- Our Heartland: Chemistry Institutes

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago?†The Prairie - Our Heartland†is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  2. Fermilab Workshop for Prairie- Our Heartland: Biology Institute

    Broader source: Energy.gov [DOE]

    What was the Midwest like 200 years ago?†The Prairie - Our Heartland†is both an interdisciplinary ecology program including free field trips to Fermilab for upper elementary students and a...

  3. Captive propagation and brood behavior of greater prairie chickens

    E-Print Network [OSTI]

    Drake, David

    1994-01-01T23:59:59.000Z

    CAPTIVE PROPAGATION AND BROOD BEHAVIOR OF GREATER PRAIRIE CHICKENS A Thesis by DAVID DRAKE 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 1994 Major Subject: Wildlife and Fisheries Sciences CAPTIVE PROPAGATION AND BROOD BEHAVIOR OF GREATER PRAIRIE CHICKENS A Thesis by DAVID DRAKE Submitted to Texas A&M University in partial fulfillment of the requirements for the degree...

  4. The propagation of the Attwater prairie chicken in captivity

    E-Print Network [OSTI]

    Watkins, Roy Michael

    1971-01-01T23:59:59.000Z

    to near Brownsville, Texas. These birds were reported to exist in the hundreds of thousands, even to the point of menacing crop production. The first reliable sur- vey was made in 1937 in which 8, 700 prairie chickens were reported to exist. Thirty... years later the same researcher reported the number of birds to be only 1, 070. The Attwater prairie chicken no longer exists in Louisiana and occurs only in small disjunct popu- lations between Houston and Victoria, Texas. Thus, The following...

  5. Native Tallgrass Prairie Remnants as "Living Museums": Landscape Context, Metacommunity Dynamics, and Private Management Practices of Native Prairie Hay Meadows

    E-Print Network [OSTI]

    Kilroy Mollmann, Hayley A.

    2010-08-27T23:59:59.000Z

    In fragmented tallgrass prairie remnants within eastern Kansas, smaller patch area, greater isolation, and poorer matrix quality are predicted to result in (1) decreased species richness, (2) decreased site `quality,' and ...

  6. Spectral characterizations of sun graphs and broken sun graphs

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Spectral characterizations of sun graphs and broken sun graphs Romain Boulet 10 Dec 2009 Abstract- cyclic graphs. An odd (resp. even) sun is a graph obtained by appending a pendant vertex to each vertex of an odd (resp. even) cycle. A broken sun is a graph obtained by deleting pendant vertices of a sun

  7. From "Sea of Grass" to "Wire and Rail": Melville's Evolving Perspective on the Prairies

    E-Print Network [OSTI]

    Schultz, Elizabeth A.

    2011-01-01T23:59:59.000Z

    knew, as did prairie Indians, and as do modern agronomists that fire nurtures a prairie, a fact which Babbalanja acknowledges in Mardi: ď[P]rairies are purified by fire. Ashes breed loamĒ (M 500). Finally, Melville recognized that whereas ďThe...Ē (MD 5), and in both Clarel and John Marr, he refers again to these spectacular orange lilies, native to American prairies. His description in Clarel is precise: ďWild, wild in symmetry of mould, / With freckles on her tawny gold, / The lily alone...

  8. ECON 466 -INTRODUCTION TO ECONOMETRICS Instructor: Kai Sun Class Room: Engineering Building N25

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    ECON 466 - INTRODUCTION TO ECONOMETRICS Fall 2010 Instructor: Kai Sun Class Room: Engineering web page: blackboard.binghamton.edu (log in and select Intro To Econometrics-FALL10) TA: TBA, Introductory Econometrics: A Modern Approach, 4th edition, South-Western, 2008. Prerequisites: Grades of C

  9. The Sun -II Alexei Gilchrist

    E-Print Network [OSTI]

    Wardle, Mark

    ://nobelprize.org/nobel_prizes/physics/articles/bahcall/ More detail: #12;How much energy does the sun put out? Imagine an ice cube in the sun during summer most of the energy we consume goes in heat #12;Age of the sun? http://en.wikipedia of energy Sun is mostly Hydrogen Fusion will form Helium Lots of energy released weight He

  10. Intelligent Sun Tracking for a CPV Power Plant

    SciTech Connect (OSTI)

    Maqsood, Ishtiaq; Emziane, Mahieddine [Solar Energy Materials and Devices Lab., Masdar Institute of Science and Technology, P.O. Box 54224, Abu Dhabi (United Arab Emirates)

    2010-10-14T23:59:59.000Z

    The output of a solar panel is strongly dependent on the amount of perpendicular light flux falling on its surface, and a tracking system tries to parallel the vector area of the solar panel surface to the incident solar flux. We present a tracking technique based on a two-axis sun sensor which can be used to increase the power output from a number of CPV arrays connected together in a solar power plant. The outdoor testing procedure of the developed two-axis sun sensor is discussed. The detail of the algorithm used together with the related sun tracking equipment is also presented and discussed for the new two axes sun tracking system.

  11. Fall Webworm

    E-Print Network [OSTI]

    Ree, Bill

    2004-10-08T23:59:59.000Z

    The fall webworm is a common pest of trees and shrubs. This insect produces unsightly webs, and repeated infestations can damage plants. Control methods are most successful when one understands the pest's life cycle. This publication suggests...

  12. Extractable soil phosphorus in Blackland Prairie soils

    E-Print Network [OSTI]

    Byrd, Robert Claude

    1995-01-01T23:59:59.000Z

    CONCLUSIONS . REFERENCES. . APPENDIX. 92 . 94 99 . . 104 Vlh Table LIST OF TABLES Page Extractable soil P ratings for the TAEX, Bray I, Olsen, and TAEX 3 soil P extractants 18 Chemical properties of preliminary soil sample (Fall 1992) taken from..., and 8 0). The authors, however, noted that Olsen and TAEX extractable P also resulted in acceptable correlation values All the above extractants were highly correlated (r& 0. 94) with total P uptake for both the calcareous soil and the slightly acidic...

  13. Final Report for DOE Project: Climate Effects on Plant Range Distributions and Community Structure of Pacific Northwest Prairies

    SciTech Connect (OSTI)

    Bridgham, Scott D. [University of Oregon; Johnson, Bart [University of Oregon

    2013-09-26T23:59:59.000Z

    Pacific Northwest (PNW) prairies are an imperiled ecosystem that contain a large number of plant species with high fidelity to this habitat. The few remaining high-quality PNW prairies harbor a number of sensitive, rare, and endangered plant species that may be further at-risk with climate change. Thus, PNW prairies are an excellent model system to examine how climate change will affect the distribution of native plant species in grassland sites. Our experimental objectives were to determine: (i) how climate change will affect the range distribution of native plant species; (ii) what life history stages are most sensitive to climate change in a group of key indicator native species; (iii) the robustness of current restoration techniques and suites of species to changing climate, and in particular, the relative competitiveness of native species versus exotic invasive species; and (iv) the effects of climate change on carbon and nutrient cycling and soil-microbial-plant feedbacks. We addressed these objectives by experimentally increasing temperature 2.5 to 3.0 ļC above ambient with overhead infrared lamps and increasing wet-season precipitation by 20% above ambient in three upland prairie sites in central-western Washington, central-western Oregon, and southwestern Oregon from fall 2010 through 2012. Additional precipitation was applied within 2 weeks of when it fell so precipitation intensity was increased, particularly during the winter rainy season but with minimal additions during the summer dry season. These three sites also represent a 520-km natural climate gradient of increasing degree of severity of Mediterranean climate from north to south. After removing the extant vegetation, we planted a diverse suite of 12 native species that have their northern range limit someplace within the PNW in each experimental plot. An additional 20 more wide-spread native species were also planted into each plot. We found that recruitment of plant species within their ranges was negatively impacted by increased temperatures, but for species planted north of their current range, increased temperature was neutral. However, for surviving plants climate treatments and site-specific factors (e.g., nutrient availability) were the strongest predictors of plant growth and seed set. When recruitment and plant growth are considered together, increased temperatures are negative within a species current range but beyond this range they become positive. Germination was the most critical stage for plant response across all sites and climate treatments. Our results underscore the importance of including plant vital rates into models that are examining climate change effects on plant ranges. Warming altered plant community composition, decreased diversity, and increased total cover, with warmed northern communities over time becoming more like ambient communities further south. In particular, warming increased the cover of annual introduced species, suggesting that the observed biogeographic pattern of increasing invasion by this plant functional group in US West Coast prairies as one moves further south is at least in part due to climate. Our results suggest that with the projected increase in drought severity with climate change, Pacific Northwest prairies may face an increase of invasion by annuals, similar to what has been observed in California, resulting in novel species assemblages and shifts in functional composition, which in turn may alter ecosystem function. Warming generally increased nutrient availability and plant productivity across all sites. The seasonality of soil respiration responses to heating were strongly dependent on the Mediterranean climate gradient in the PNW, with heating responses being generally positive during periods of adequate soil moisture and becoming neutral to negative during periods of low soil moisture. The asynchrony between temperature and precipitation may make soils less sensitive to warming. Precipitation effects were minimal for all measured responses indicating the importance of increased temperature

  14. Sun-relative pointing for dual-axis solar trackers employing azimuth and elevation rotations.

    SciTech Connect (OSTI)

    Riley, Daniel M.; Hansen, Clifford W.

    2014-04-01T23:59:59.000Z

    Dual axis trackers employing azimuth and elevation rotations are common in the field of photovoltaic (PV) energy generation. Accurate sun-tracking algorithms are widely available. However, a steering algorithm has not been available to accurately point the tracker away from the sun such that a vector projection of the sun beam onto the tracker face falls along a desired path relative to the tracker face. We have developed an algorithm which produces the appropriate azimuth and elevation angles for a dual axis tracker when given the sun position, desired angle of incidence, and the desired projection of the sun beam onto the tracker face. Development of this algorithm was inspired by the need to accurately steer a tracker to desired sun-relative positions in order to better characterize the electro-optical properties of PV and CPV modules.

  15. Blazing and grazing: influences of fire and bison on tallgrass prairie stream water quality

    E-Print Network [OSTI]

    Dodds, Walter

    Blazing and grazing: influences of fire and bison on tallgrass prairie stream water quality Danelle for maintaining and managing tallgrass prairie, but we know little about their influences on water-quality dynamics in streams. We analyzed 2 y of data on total suspended solids (TSS), total N (TN), and total P (TP

  16. EIS-0485: Interconnection of the Grande Prairie Wind Farm, Holt County, Nebraska

    Broader source: Energy.gov [DOE]

    DOEís Western Area Power Administration is preparing an EIS to evaluate the environmental impacts of interconnecting the proposed Grande Prairie Wind Farm, in Holt County, near OíNeill, Nebraska, to Westernís power transmission system. The project website is http://www.wapa.gov/ugp/Environment/GrandePrairie.htm.

  17. Impact of prescribed burning on endophytic insect communities of prairie perennials (Asteraceae

    E-Print Network [OSTI]

    Hanks, Lawrence M.

    Impact of prescribed burning on endophytic insect communities of prairie perennials (Asteraceae be threatened. Because they inhabit the `fuel layer' of prairies, endophytic insects would seem particularly susceptible to this management tactic. In this paper, we assess the impact of prescribed burning on endophytic

  18. The Vascular Flora of the Tallgrass Prairie Preserve, Osage County, Oklahoma

    E-Print Network [OSTI]

    Palmer, Michael W.

    The Vascular Flora of the Tallgrass Prairie Preserve, Osage County, Oklahoma Michael W. Palmer* Department of Botany, Oklahoma State University, Stillwater, Oklahoma 74078-3013 ABSTRACT The 15,410 ha Tallgrass Prairie Preserve (Osage County, Oklahoma), managed by The Nature Conservancy, consists

  19. IMPACTS OF OIL AND NATURAL GAS ON PRAIRIE GROUSE: CURRENT KNOWLEDGE AND RESEARCH NEEDS1

    E-Print Network [OSTI]

    Beck, Jeffrey L.

    IMPACTS OF OIL AND NATURAL GAS ON PRAIRIE GROUSE: CURRENT KNOWLEDGE AND RESEARCH NEEDS1 Jeffrey L and natural gas development on grouse populations and habitats. The purpose of this review is to summarize current knowledge on the effects of oil and gas development and production on prairie grouse based

  20. Summary of Oil and Natural Gas Development Impacts on Prairie Grouse September 2006

    E-Print Network [OSTI]

    Beck, Jeffrey L.

    Summary of Oil and Natural Gas Development Impacts on Prairie Grouse September 2006 Jeffrey L. Beck Independent Avenue Grand Junction, CO 81505 Please cite as: Beck, J. L. 2006. Summary of oil and natural gas and Natural Gas Development Impacts on Prairie Grouse 2 disturbances such as oil and gas development

  1. LUNA and the Sun

    SciTech Connect (OSTI)

    Broggini, Carlo [INFN, via Marzolo 8, I-35131 Padova (Italy); Collaboration: LUNA Collaboration

    2014-05-09T23:59:59.000Z

    One of the main ingredients of nuclear astrophysics is the knowledge of the thermonu-clear reactions responsible for the stellar luminosity and for the synthesis of the chemical elements. Deep underground in the Gran Sasso Laboratory the cross section of the key reactions of the proton-proton chain and of the Carbon-Nitrogen-Oxygen (CNO) cycle have been measured right down to the energies of astrophysical interest. The main results obtained in the past 20 years are reviewed and their influence on our understanding of the properties of the neutrino and the Sun is discussed.

  2. SunShot News

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssues DOE'sSummary Special Report:1, 2015Researchsunshot/925666 SunShot

  3. Woo-Sun Yang

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengtheningWildfires may contribute more to & ErikaPolly Zehm,WomenWoo-Sun

  4. Report of Energy Efficiency Study and Metering/Utilities Profile for Electricity Deregulation at Prairie View A&M University (PVAMU) Prairie View, Texas

    E-Print Network [OSTI]

    Zhu, Y.; Claridge, D. E.; Giebler, T.; Abushakra, B.; Turner, W. D.

    1999-01-01T23:59:59.000Z

    The physical plant director and staff at Prairie View A&M University (PVAMU) do a good job of maintaining PVAMU facilities and keeping expenses down. During our visit, however, we were able to identify several opportunities for improving energy...

  5. Keeping Cool Close to the Sun

    SciTech Connect (OSTI)

    Hazi, A

    2006-01-13T23:59:59.000Z

    The germanium detector in the gamma-ray spectrometer (GRS) aboard the MESSENGER spacecraft is only the size and weight of a can of peaches but will play a critical role in investigating Mercury, the planet closest to the Sun. The MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging) spacecraft travels at about 38 kilometers per second and is named after the scientific goals of the mission. It is the first spacecraft to visit Mercury since 1975. MESSENGER must take an oblique route to approach Mercury so that it does not fly past the planet and fall directly into the Sun. The spacecraft will travel 7.9 billion kilometers, flying by Earth once, Venus twice, and Mercury three times before settling into orbit around this mysterious planet. Of all the terrestrial planets, which include Venus, Earth, and Mars, Mercury is the smallest and the densest; its days are 176 Earth days long, two complete orbits of the planet around the Sun. Temperatures range from a high of 450 C on the Sun side during its long day to a low of -185 C on its night side. By studying this extreme planet, scientists hope to better understand how Earth formed and evolved. The GRS, one of the seven lightweight scientific instruments on MESSENGER, will be used to help scientists determine the abundance of elements in Mercury's crust, including the materials that might be ice at its poles. Livermore engineer Norman Madden led the West Coast team effort to design and build the GRS in a collaboration led by Johns Hopkins University Applied Physics Laboratory (JHUAPL). The team included Lawrence Berkeley and Lawrence Livermore national laboratories as well as University of California at Berkeley (UCB) Space Sciences Laboratory (SSL). The JHUAPL MESSENGER project is a National Aeronautics and Space Administration (NASA) Discovery Mission. Because the detector needs to operate at very low temperatures and MESSENGER is close to the Sun, the thermal design to protect the detector was critical. The detector is kept cool by an electromechanical cryocooler attached to the outside of the device. However, the cryocooler has a limited cooling capacity because of size and weight constraints. To ensure the cryocooler would sufficiently cool the detector, Livermore scientists used SINDA/FLUINT, a commercial program originally developed by NASA, to model the thermal environments that the spectrometer was expected to encounter--during liftoff, in space while en route to Mercury, and in orbit around the planet. Using the data from the model, scientists from Lawrence Livermore and Lawrence Berkeley developed a design that included three closely spaced and highly reflective thermal shields held in place with DuPont KEVLAR{reg_sign} fiber.

  6. Line-focus sun trackers

    SciTech Connect (OSTI)

    Gee, R.

    1980-05-01T23:59:59.000Z

    Sun trackers have been a troublesome component for line-focus concentrating collector systems. The problems have included poor accuracy, component failures, false locks on clouds, and restricted tracker operating ranges. In response to these tracking difficulties, a variety of improved sun trackers have been developed. A testing program is underway at SERI to determine the tracking accuracy of this new generation of sun trackers. The three major types of trackers are defined, some recent sun tracker developments are described, and the testing that is underway is outlined.

  7. 2011 SunPower Corporation 2012 SunPower

    E-Print Network [OSTI]

    Ingrand, FranÁois

    of solar power, and the impact of such changes on revenues, financial results; (iii) ability to meet cost materials, components, and solar panels, as well as the price paid for such items and third parties and Challenges July 5, 2012 Gabriela Bunea #12;© 2012 SunPower Corporation OUTLINE ß SunPower overview ß Solar

  8. Making Sun-Earth Connections: Our Star Our Sun

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    is the core; here energy is made. Surrounding the core is the part that acts like a pot of boiling water known on the image below to see the sunspots animation. The Sun's surface has dark spots that are large storms called. Click on each of the images below to see the animations. The matter blasted out of the Sun

  9. Varieties of Cotton in the Red Prairies of Northwest Texas.

    E-Print Network [OSTI]

    Quinby, John Roy

    1927-01-01T23:59:59.000Z

    . NORTHCUTT. JR., B. S.. Feed Inspedor SIDNEY D. REYNOLDS. JR.. Feed Inspector P. A. MOORE, Feed Inspector SUBSTATIONS No. 1 Beerille, Bee County: R. A. HALL, B. S.. Superintendent o. 10. Ftsdfng and Breeding Station. near College Station. Brazos Connty... OF COTTON IN THE RED PRAIRIES OF NORTH- WEST TEXAS Substation No. 12 of the Texas Agricultural Experiment Station is located in the eastern part of Hardeman County southwest of Chilli- cothe about midway between the Red and Pease Rivers, and in the seo...

  10. Mima mound grasslands of the upper coastal prairie of Texas

    E-Print Network [OSTI]

    Butler, Arlene Camille

    1979-01-01T23:59:59.000Z

    21 28 31 34 44 47 49 52 55 57 71 74 76 79 87 94 LlST OF TABLES Table Physical and chemical soil characteristics for topographic variations within 3 soil complexes of the upper Coastal Prairie, Texas Page 27 Average absolute... ~ ' ~ ~ ~ ~ ~ O O 8 z z O V) CO iU CC LU O D IZ 31 The landscape had less slope than on Aris-like stands. Intermounds on Crowley/Edna-like soils appear nearly level. Results of physical and chemical analysis were very similar to Aris-like soils...

  11. Prairie View A&M University Whole Campus Energy Analysis

    E-Print Network [OSTI]

    Haberl, J. S.; Claridge, D. E.; Turner, W. D.

    1991-01-01T23:59:59.000Z

    the guaranteed-savings energy management program at the Prairie View Campus. The two primary findings are as follows: (1) Savings to date. The current (April 1990) calculated guaranteed savings equal or exceed the monthly contracted savings rate. Electricity... consumption has decreased sharply since April 1987. Natural gas usage, and electric demand have also decreased significantly. The savings began to appear in October of 1987 at a rate of about $5,000 per month. These savings grew at a steady pace for the next...

  12. Prairie Horizon Agri Energy LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroupPerfectenergyInformation toPower andPoyry Group Jump to:PraguePrairie

  13. Pioneer Prairie II Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation,Pillar Group BV Jump to: navigation, search Name: PillarPinnaclePioneer Prairie II

  14. Prairie Rose, North Dakota: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County, Nebraska: EnergyPiratiniEdwards,PoseyPoudrePowers EnergyCityPrairieRose,

  15. Prairie View Gas Recovery Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County, Nebraska: EnergyPiratiniEdwards,PoseyPoudrePowers EnergyCityPrairieRose,View

  16. PrairieFire BioFuels Cooperative | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County, Nebraska: EnergyPiratiniEdwards,PoseyPoudrePowersPrairie Wind Energy

  17. North Prairie, Wisconsin: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall,Missouri: Energy ResourcesGranby,Plains, Oregon: Energy ResourcesPrairie,

  18. Blooming Prairie, Minnesota: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:EzfeedflagBiomass ConversionsSouthby 2022 |Bleckley County, Georgia:BlooBlooming Prairie,

  19. Astronomy 111, Fall 2014 28 October 2014 (c) University of Rochester 1

    E-Print Network [OSTI]

    Mamajek, Eric E.

    to the Sun. Neglecting the conduction of heat, what is the distribution of temperature on its sunlit side the dark side. · Thus variation of temperature with angle between vertical and Sun. But we can calculate 111, Fall 2014 1 AST 111 Lecture #15: more details on energy transport and the temperatures

  20. Smart, passive sun facing surfaces

    DOE Patents [OSTI]

    Hively, L.M.

    1996-04-30T23:59:59.000Z

    An article adapted for selectively utilizing solar radiation comprises an absorptive surface and a reflective surface, the absorptive surface and the reflective surface oriented to absorb solar radiation when the sun is in a relatively low position, and to reflect solar radiation when the sun is in a relatively high position. 17 figs.

  1. Smart, passive sun facing surfaces

    DOE Patents [OSTI]

    Hively, Lee M. (Knoxville, TN)

    1996-01-01T23:59:59.000Z

    An article adapted for selectively utilizing solar radiation comprises an absorptive surface and a reflective surface, the absorptive surface and the reflective surface oriented to absorb solar radiation when the sun is in a relatively low position, and to reflect solar radiation when the sun is in a relatively high position.

  2. Tom Houlton [The sun flattened

    E-Print Network [OSTI]

    Robertson, Stephen

    occasionally, Left hand knotted in a white tissue, The right hanging, something sad inside. A cloud broke and grey when It appeared, the sun jumping From cloud to cloud. The world went waterwards again. Her right://poetry.girton.cam.ac.uk #12;A cloud steps aside for a second. The sun hits. 2 #12;

  3. Sun Microsystems, Inc. 4150 Network Circle

    E-Print Network [OSTI]

    Sun Microsystems, Inc. 4150 Network Circle Santa Clara, CA 95054 U.S.A. 650-960-1300 Send comments about this document to: docfeedback@sun.com SunTM ONE Grid Engine and SunTM ONE Grid Engine, Enterprise Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, California 95054, U.S.A. All rights reserved

  4. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    The SunShot Vision Study SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency & Renewable Energy (EERE) SunShot Concentrating Solar Power Program Update...

  5. Fall 2013 945 277 Fall 2013 190 115 Fall 2012 957 150 Fall 2012 158 41

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    -122010-112009-102008-092007-082006-072005-062004-052003-04 Degrees Awarded Certificate/ Associate Bachelor Graduate 0% 10% 20% 30% 40% 50% 60% Fall 2013 Fall 2012

  6. Sun Service | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL ElecStrategicStories HomeSumcoSumter ElectricSunSunSun

  7. Restoration of resaca wetlands and associated wet prairie habitats at Palo Alto Battlefield National Historic Site

    E-Print Network [OSTI]

    Margo, Michael Ray

    2006-08-16T23:59:59.000Z

    Cultivation and drainage projects associated with livestock production have substantially disturbed resaca wetlands and wet prairie habitats in southern Texas. As a consequence of the anthropogenic disturbances, the area of these wetlands has been...

  8. The expansion of woody riparian vegetation, and subsequent stream restoration, influences the metabolism of prairie

    E-Print Network [OSTI]

    Dodds, Walter

    The expansion of woody riparian vegetation, and subsequent stream restoration, influences, the restoration allowed recovery of some features of open-canopy prairie streams. Woody expansion apparently. Keywords: macroalgae, microalgae, primary production, restoration, streams Introduction North American

  9. Pleasant Prairie Power Plant air quality control upgrade project, Pleasant Praire, Wisconsin

    SciTech Connect (OSTI)

    Gebhart, S.; Pennline, D.; Brodsky, I.; Bichler, D. [Washington Group International (United States)

    2007-10-15T23:59:59.000Z

    We Energies recently completed a multiyear project at its Pleasant Prairie Power Plant to add a selective catalytic reduction system to one of its two units and a scrubber to both. These projects are described. 7 figs., 1 tab.

  10. The effects of shinnery oak removal on lesser prairie chicken survival, movement, and reproduction

    E-Print Network [OSTI]

    Leonard, John Peter

    2009-05-15T23:59:59.000Z

    The lesser prairie chicken (Tympanuchus pallidicinctus; LPC) has declined in numbers since the late 1800s. Reasons for this decline have been attributed to habitat degradation (decreased forb and grass cover and increased woody cover...

  11. Estimating and controlling Gulf Coast ticks, Amblyomma maculatum Koch, on the coastal prairie of Texas

    E-Print Network [OSTI]

    Bengaly, Sekouba

    1987-01-01T23:59:59.000Z

    ESTIMATING AND CONTROLLING GULF COAST TICKS, AMBLYOMMA MACULATUM KOCH, ON THE COASTAL PRAIRIE OF TEXAS. A THESIS by SEKOUBA BENGALY Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE December 1987 Major Subject: Entomology ESTIMATING AND CONTROLLING GULF COAST TICKS, AMBLYOMMA MACULATUM KOCH, ON THE COASTAL PRAIRIE OF TEXAS. A Thesis by SEKOUBA BENGALY P te D. Teel (C i an of Committee) son Dar...

  12. Lesser prairie-chicken demographics in Texas: survival, reproduction, and population viability

    E-Print Network [OSTI]

    Lyons, Eddie Keith

    2009-05-15T23:59:59.000Z

    ). Remaining lesser prairie-chicken habitat is in areas occupied by soils unsuitable for cultivation such as Brownfield-Tivoli fine sands (Dittemore and Hyde 1960). Changing land use practices (Fig. 1.4) such as land conversion from prairie to cropland have...). The study was conducted on private land in northern Yoakum and southern Cochran County, Texas. Soils were consistent with the Brownfield-Tivoli association, which produced deep undulating sands (Dittemore and Hyde 1960). Topology of the study site...

  13. The Position of the Sun

    E-Print Network [OSTI]

    Horn, Berthold K.P.

    The appearance of a surface depends dramatically on how it is illuminated. In order to interpret properly satellite and aerial imagery, it is necessary to know the position of the sun in the sky. This is particularly ...

  14. SunShot Identity Video

    SciTech Connect (OSTI)

    Le, Minh; Resch, Rhone

    2014-05-19T23:59:59.000Z

    Highlights of the SunShot program, the national targets for the program, and the "all of the above" approach to achieving those goals through research, tech transfer, permitting, tax incentives, and a comprehensive approach to installation.

  15. SunShot Identity Video

    ScienceCinema (OSTI)

    Le, Minh; Resch, Rhone

    2014-06-05T23:59:59.000Z

    Highlights of the SunShot program, the national targets for the program, and the "all of the above" approach to achieving those goals through research, tech transfer, permitting, tax incentives, and a comprehensive approach to installation.

  16. The colours of the Sun

    E-Print Network [OSTI]

    Johan Holmberg; Chris Flynn; Laura Portinari

    2005-11-06T23:59:59.000Z

    We compile a sample of Sun-like stars with accurate effective temperatures, metallicities and colours (from the UV to the near-IR). A crucial improvement is that the effective temperature scale of the stars has recently been established as both accurate and precise through direct measurement of angular diameters obtained with stellar interferometers. We fit the colours as a function of effective temperature and metallicity, and derive colour estimates for the Sun in the Johnson/Cousins, Tycho, Stromgren, 2MASS and SDSS photometric systems. For (B-V)_Sun, we favour the ``red'' colour 0.64 versus the ``blue'' colour 0.62 of other recent papers, but both values are consistent within the errors; we ascribe the difference to the selection of Sun-like stars versus interpolation of wider colour-Teff-metallicity relations.

  17. AGU Fall Meeting 2014

    Broader source: Energy.gov [DOE]

    The American Geophysical Union's 47th Annual Fall Meeting will showcase groundbreaking research in the geosciences.

  18. High resolution ion Doppler spectroscopy at Prairie View Rotamak

    SciTech Connect (OSTI)

    Houshmandyar, Saeid; Yang Xiaokang [Solar Observatory Department, Prairie View A and M University, Prairie View, Texas 77446 (United States); Magee, Richard [Department of Physics, West Virginia University, Morgantown, West Virginia 26506 (United States)

    2012-10-15T23:59:59.000Z

    A fast ion Doppler spectroscopy (IDS) diagnostic system is installed on the Prairie View Rotamak to measure ion temperature and plasma flow. The diagnostic employs a single channel photomultiplier tube and a Jarrell-Ash 50 monochromator with a diffraction grating line density of 1180 lines/mm, which allows for first order spectra of 200-600 nm. The motorized gear of the monochromator allows spectral resolution of 0.01 nm. Equal IDS measurements are observed for various impurity emission lines of which carbon lines exhibit stronger intensities. Furthermore, the diagnostics is examined in an experiment where plasma experiences sudden disruption and quick recovery. In this case, the IDS measurements show {approx}130% increase in ion temperature. Flow measurements are shown to be consistent with plasma rotation.

  19. 700:20131001.1211 Fine Sun Sensor

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    700:20131001.1211 Fine Sun Sensor The Laboratory for Atmospheric and Space Physics (LASP) at the University of Colorado, Boulder is a world leader in space-based research including measurements of the Sun with respect to sun center. LASP has built sun position sensors for decades beginning with sensors for sub

  20. Sun Microsystems, Inc. 4150 Network Circle

    E-Print Network [OSTI]

    Sun Microsystems, Inc. 4150 Network Circle Santa Clara, CA 95054 U.S.A. 650-960-1300 Send comments about this document to: docfeedback@sun.com SunTM ONE Grid Engine Administration and User's Guide Part No. 816-2077-12 October 2002, Revision A #12;Please Recycle Copyright 2002 Sun Microsystems, Inc

  1. Sun Microsystems, Inc. 4150 Network Circle

    E-Print Network [OSTI]

    Ricci, Francesco

    Sun Microsystems, Inc. 4150 Network Circle Santa Clara, California 95054 U.S.A. 1-800-555-9SUN or 1") Version: 1.0 Status: FCS Release: June 26, 2003 Copyright 2003 Sun Microsystems, Inc. 4150 Network Circle, Santa Clara, California 95054, U.S.A All rights reserved. NOTICE; LIMITED LICENSE GRANTS Sun

  2. The Sun and Climate Solar Irradiance

    E-Print Network [OSTI]

    Walter, Frederick M.

    The Sun and Climate #12;Solar Irradiance The Solar Constant f = 1.4 x 106 erg/cm2/s. Over is higher when the Sun is more magnetically active. ·The Sun was magnetically active, and the climate the Sun Drive Climate? #12;The Temperature's Rising #12;Sunspots and CO2 What is Cause and What is Effect

  3. NEW SUNS IN THE COSMOS?

    SciTech Connect (OSTI)

    De Freitas, D. B.; Leao, I. C.; Lopes, C. E. Ferreira; Paz-Chinchon, F.; Canto Martins, B. L.; Alves, S.; De Medeiros, J. R. [Departamento de Fisica, Universidade Federal do Rio Grande do Norte, 59072-970 Natal, RN (Brazil); Catelan, M. [Departamento de Astronomia y Astrofisica, Pontificia Universidad Catolica de Chile, Av. Vicuna Mackenna 4860, 782-0436 Macul, Santiago (Chile)

    2013-08-20T23:59:59.000Z

    The present work reports on the discovery of three stars that we have identified to be rotating Sun-like stars, based on rotational modulation signatures inferred from light curves from the CoRoT mission's Public Archives. In our analysis, we performed an initial selection based on the rotation period and position in the period-T{sub eff} diagram. This revealed that the stars CoRoT IDs 100746852, 102709980, and 105693572 provide potentially good matches to the Sun with a similar rotation period. To refine our analysis, we applied a novel procedure, taking into account the fluctuations of the features associated with photometric modulation at different time intervals and the fractality traces that are present in the light curves of the Sun and of these ''New Sun'' candidates alike. In this sense, we computed the so-called Hurst exponent for the referred stars, for a sample of 14 CoRoT stars with sub- and super-solar rotational periods, and for the Sun itself in its active and quiet phases. We found that the Hurst exponent can provide a strong discriminant of Sun-like behavior, going beyond what can be achieved with solely the rotation period itself. In particular, we find that CoRoT ID 105693572 is the star that most closely matches the solar rotation properties as far as the latter's imprints on light curve behavior are concerned. The stars CoRoT IDs 100746852 and 102709980 have significant smaller Hurst exponents than the Sun, notwithstanding their similarity in rotation periods.

  4. Laminopathies: Too Much SUN Is a Bad Thing SUN proteins accelerate the pathological progression of laminopathies.

    E-Print Network [OSTI]

    Starr, Daniel A.

    Dispatches Laminopathies: Too Much SUN Is a Bad Thing SUN proteins accelerate the pathological is that high levels of SUN proteins lead to a hyperactive DNA damage response. Daniel A. Starr Lamins the role of SUN proteins at the nuclear envelope. Each proposes an alternative model for how SUN proteins

  5. South Florida Sun-Sentinel.com Venus to cross sun in rare celestial event

    E-Print Network [OSTI]

    Belogay, Eugene A.

    South Florida Sun-Sentinel.com Venus to cross sun in rare celestial event By Robert Nolin, Sun passage across the face of the sun at twilight Tuesday. It's a sight you'll never see again. Called named for the Roman goddess of love will pass between the Earth and the sun for several hours at sunset

  6. Earth's Heat Source - The Sun

    E-Print Network [OSTI]

    Oliver K. Manuel

    2009-05-05T23:59:59.000Z

    The Sun encompasses planet Earth, supplies the heat that warms it, and even shakes it. The United Nation Intergovernmental Panel on Climate Change (IPCC) assumed that solar influence on our climate is limited to changes in solar irradiance and adopted the consensus opinion of a Hydrogen-filled Sun, the Standard Solar Model (SSM). They did not consider the alternative solar model and instead adopted another consensus opinion: Anthropogenic greenhouse gases play a dominant role in climate change. The SSM fails to explain the solar wind, solar cycles, and the empirical link of solar surface activity with Earth changing climate. The alternative solar model, that was molded from an embarrassingly large number of unexpected observations revealed by space-age measurements since 1959, explains not only these puzzles but also how closely linked interactions between the Sun and its planets and other celestial bodies induce turbulent cycles of secondary solar characteristics that significantly affect Earth climate.

  7. Earth's Heat Source - The Sun

    E-Print Network [OSTI]

    Manuel, Oliver K

    2009-01-01T23:59:59.000Z

    The Sun encompasses planet Earth, supplies the heat that warms it, and even shakes it. The United Nation Intergovernmental Panel on Climate Change (IPCC) assumed that solar influence on our climate is limited to changes in solar irradiance and adopted the consensus opinion of a Hydrogen-filled Sun, the Standard Solar Model (SSM). They did not consider the alternative solar model and instead adopted another consensus opinion: Anthropogenic greenhouse gases play a dominant role in climate change. The SSM fails to explain the solar wind, solar cycles, and the empirical link of solar surface activity with Earth changing climate. The alternative solar model, that was molded from an embarrassingly large number of unexpected observations revealed by space-age measurements since 1959, explains not only these puzzles but also how closely linked interactions between the Sun and its planets and other celestial bodies induce turbulent cycles of secondary solar characteristics that significantly affect Earth climate.

  8. Flight characteristics of pen-reared and wild prairie-chickens and an evaluation of a greenhouse to rear prairie-chickens†

    E-Print Network [OSTI]

    Hess, Marc Frederick

    2004-09-30T23:59:59.000Z

    and predator avoidance behavior of pen-reared APC's was compared to wild greater prairie-chickens (GPC, T. c. pinnatus) in Minnesota and Kansas using a radar gun and a trained dog. There was no difference (P = 0.134) in flight speed for pen-reared APC and wild...

  9. Climate Change: The Sun's Role

    E-Print Network [OSTI]

    Gerald E. Marsh

    2007-06-23T23:59:59.000Z

    The sun's role in the earth's recent warming remains controversial even though there is a good deal of evidence to support the thesis that solar variations are a very significant factor in driving climate change both currently and in the past. This precis lays out the background and data needed to understand the basic scientific argument behind the contention that variations in solar output have a significant impact on current changes in climate. It also offers a simple, phenomenological approach for estimating the actual-as opposed to model dependent-magnitude of the sun's influence on climate.

  10. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    policy framework." 47927.pdf More Documents & Publications The SunShot Vision Study SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency & Renewable Energy (EERE)...

  11. Why Does the Sun Shine? Is the Sun on Fire?

    E-Print Network [OSTI]

    Walter, Frederick M.

    protons + 6 neutrons) MO = 16 x mp (8 protons + 8 neutrons mp = 1.6 x 10-24 gm (mass of the proton) MCO2 = (12 + 32) * mp N = M / MCO2 = 2.6 X 1055 (number of reactions possible) #12;Is the Sun on Fire? Fire

  12. Different Time and Energy Budgets of Lesser Snow Geese in Rice-Prairies and Coastal Marshes in Southwest Louisiana

    E-Print Network [OSTI]

    Afton, Alan D.

    are consistent with recent trends in Snow Goose numbers, which increased in rice-prairies but remained stable451 Different Time and Energy Budgets of Lesser Snow Geese in Rice-Prairies and Coastal Marshes in Southwest Louisiana J”N EINAR J”NSSON 1,2 AND ALAN D. AFTON 3 1 School of Renewable Natural Resources

  13. The Journey of the Sun

    E-Print Network [OSTI]

    P. C. Frisch

    1997-05-29T23:59:59.000Z

    An analysis of the distribution and kinematics of interstellar material within 500 pc of the Sun leads to the conclusion that the galactic environment of the Sun changes with time. Consideration of evidence for interstellar gas interacting with the solar wind implies that these variations may alter the interplanetary environment of the Earth. The events causing the 10Be spikes 33,000 years and 60,000 years ago in the Antarctic ice record must be associated with the Local Fluff cloud complex, possibly due to solar encounters with structures with subparsec scale sizes. An encounter with "dense" interstellar cloud material could attenuate the solar L-alpha flux by as much as 70%, modify mesospheric chemistry, modify the magnetosphere-solar wind coupling, and alter the global electrical circuit. Prior to the entry of the Sun into the Local Fluff cloud complex, within the past 200,000 years, the galactic environment of the Sun differed radically from the environment prevailing today and expected for the near future.

  14. LOG HAZARD REGRESSION Huiying Sun

    E-Print Network [OSTI]

    Heckman, Nancy E.

    LOG HAZARD REGRESSION by Huiying Sun Ph.D, Harbin Institute of Technology, Harbin, CHINA, 1991 regression splines to estimate the two log marginal hazard func≠ tions of bivariate survival times, where, 1995) hazard regression for estimating a univariate survival time. We derive an approach to find

  15. Sun Life Financial (Sun Life) Benefit Adjudication Effective December 1, 2008, Sun Life became the health and dental benefits carrier for active

    E-Print Network [OSTI]

    Sun Life Financial (Sun Life) Benefit Adjudication Effective December 1, 2008, Sun Life became to maintain the level of benefits coverage with Sun Life. Sun Life has identified a number of GWL practices not been processed by Sun Life The Pension & Benefits office was advised by GWL that they would process all

  16. 2014 SunShot Initiative Portfolio Book: Tackling Challenges in...

    Energy Savers [EERE]

    & Publications Download the SunShot Initiative 2014 Portfolio 2014 SunShot Initiative Portfolio Book: Photovoltaics 2014 SunShot Initiative Portfolio Book: Systems Integration...

  17. Design and Performance of the COOPS Sun Photometer

    E-Print Network [OSTI]

    Beatman, Luke Valentine

    2006-01-01T23:59:59.000Z

    Wehrli, (1995) Comparison of Sun Photometer calibration byand performance of the COOPS sun photometer Luke Valentineperformance of the COOPS sun photometer" (2006). Master's

  18. SunShot Initiative Chart | Department of Energy

    Energy Savers [EERE]

    Initiative chart. lcoewithcoins.jpg More Documents & Publications SunShot Concentrating Solar Power Program SunShot Initiative 2014 Portfolio Overview SunShot Concentrating Solar...

  19. Disturbance Rejection for Nonlinear Systems Zongxuan Sun

    E-Print Network [OSTI]

    Tsao, Tsu-Chin

    Disturbance Rejection for Nonlinear Systems Zongxuan Sun Research and Development Center General result for a class of minimum phase nonlinear systems with linear disturbances. Sun and Tsao (1999, 2001

  20. Ryan Sun Chee Fore | Department of Energy

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

    Ryan Sun Chee Fore About Us Ryan Sun Chee Fore - Marine and Hydrokinetic Technology Manager Most Recent Riding the Clean Energy Wave: New Projects Aim to Improve Water Power...

  1. SunShot Rooftop Challenge Awardees

    Broader source: Energy.gov [DOE]

    Awardees, partners, award amounts, estimated population, and project descriptions for the 2011 SunShot Rooftop Challenge.

  2. The Sun is an active, variable,

    E-Print Network [OSTI]

    Christian, Eric

    The Sun is an active, variable, magnetic star with oscillations on its surface and deep within its the physical processes of the Sun-Earth connection. Visit Us on the Web: Solar Terrestrial Probes Program: http://stp.gsfc.nasa.gov For More Information, See: Sun-Earth Connection: http://sec.gsfc.nasa.gov Living With a Star: http

  3. Nan Sun Curriculum Vitae November 2010

    E-Print Network [OSTI]

    Sun, Nan

    Nan Sun Curriculum Vitae November 2010 Contact Information Maxwell Dworkin Bldg. Rm 317 Voice: 617 Nan Sun, Tae-Jong Yoon, Hakho Lee, William Andress, Ralph Weissleder, and Donhee Ham, "Palm NMR and one-chip NMR," accepted to 2011 January Special Issue of IEEE Journal of Solid-State Circuits. Nan Sun

  4. Fri Sat Sun Mon Tue Wed Thu

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

    Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Day Glover - L233 SML,MD Ramp up Meyer - L176 MD ROD PPSMD PPSMD PPSMD SML,MD MD IH (XPP) MD...

  5. Sun N1 Grid Engine 6.1 User's Sun Microsystems, Inc.

    E-Print Network [OSTI]

    Sun N1 Grid Engine 6.1 User's Guide Sun Microsystems, Inc. 4150 Network Circle Santa Clara, CA 95054 U.S.A. Part No: 820­0699 May 2007 #12;Copyright 2007 Sun Microsystems, Inc. 4150 Network Circle, Santa Clara, CA 95054 U.S.A. All rights reserved. Sun Microsystems, Inc. has intellectual property

  6. NAAP Motions of the Sun 1/7 Motions of the Sun Student Guide

    E-Print Network [OSTI]

    Farritor, Shane

    Name: NAAP ­ Motions of the Sun 1/7 Motions of the Sun ­ Student Guide Seasonal Motion Work through in these pages are used in the Paths of the Sun Simulator. Question 1: For each of the following statements questions. (A) On May 25th , the sun is in the constellation of ___________________. (B) What would

  7. INTRODUCTION In order to use the sun and sun-linked patterns of skylight (Wehner

    E-Print Network [OSTI]

    Towne, William F.

    3737 INTRODUCTION In order to use the sun and sun-linked patterns of skylight (Wehner and Rossel, 1985) as a compass, animals must know the time course of the sun's daily pattern of azimuthal movement function innately (reviewed by Scapini, 2006), most animals must learn it, as the sun's movements

  8. 3Solar Energy and the Distance to Juno from the Sun As the Juno spacecraft travels to Jupiter,

    E-Print Network [OSTI]

    3Solar Energy and the Distance to Juno from the Sun As the Juno spacecraft travels to Jupiter spacecraft? Problem 2 ­ If the amount of solar energy falling on the Juno solar panels is determined by the inverse-square law, and the amount of solar energy generated by the solar panels at r = 1.0 AU is exactly

  9. Fire-grazing interactions in a mixed grass prairie

    E-Print Network [OSTI]

    Hubbard, John Andrew

    2004-09-30T23:59:59.000Z

    ?)............................................................................................. 28 8 Effects (?between subjects?) of fall (October 1998) and spring (February 1999) prescribed fire on aboveground (a) live and (b) standing dead biomass during 1999.........................................................................................................................84 x LIST OF TABLES TABLE 1 Fire characteristics for cool season (March 1998, February 1999) and warm season (October 1998) prescribed fires................................................................ 24 2 ANOSIM and SIMPER...

  10. Botswanafeaturing the VICTORIA FALLS

    E-Print Network [OSTI]

    Weaver, Harold A. "Hal"

    .alumni.jhu.edu AUGUST 6-19, 2015 #12;Victoria Falls N A T U R A L B E A U T Y | B O U N T I F U L W I L D L I F E | R IBotswanafeaturing the OKAVANGO DELTA plus VICTORIA FALLS AHI: 800-323-7373 www'll begin our journey with a visit to powerful Victoria Falls in Zambia, where you will take a sunset cruise

  11. Space use by female Greater Prairie-Chickens in response to wind energy development

    E-Print Network [OSTI]

    Sandercock, Brett K.

    Space use by female Greater Prairie-Chickens in response to wind energy development V. L. WINDER,1-Chickens in response to wind energy development. Ecosphere 5(1):3. http://dx.doi.org/10.1890/ ES13-00206.1 Abstract. Wind energy development is targeted to meet 20% of U.S. energy demand by 2030. In Kansas, optimal sites

  12. Plant Nutrition and Fertilizer Management for Winter Wheat Production in the Blackland Prairie.

    E-Print Network [OSTI]

    Knowles, Tim C.; Hipp, Billy W.; Marshall, David S.; Sutton, Russelll L.

    1995-01-01T23:59:59.000Z

    Texas Agricultural Experiment Station Edward A. Hiler, Director The Texas A&M University System College Station, Texas B-1725 July 1995 Plant Nutrition and Fertilizer Management for Winter Wheat Production in the Blackland Prairie Tim C... .. ... ............ ....... ......... ..... ... ... ........ .............................. ................... .. .. .... ............. .. ..... ... .. ........ 2 Soil Nutrient Status ..... ......... .. .. ........ ... .......... ... ........ ... ....... .... .. ..................... .. ....... .... .. .... ...... .. .......... .. .......... ... ... ...... 2 Phosphorus Fertilization...

  13. Technical Note Field Test of Digital Photography Biomass Estimation Technique in Tallgrass Prairie

    E-Print Network [OSTI]

    Morrison, Lloyd W.

    Technical Note Field Test of Digital Photography Biomass Estimation Technique in Tallgrass Prairie unmeasured because of the time required to clip plots and process samples, as well as limited access or proximity to a drying oven. We tested the digital photography biomass estimation technique for measuring

  14. Effects of wind energy development on survival of female greater prairie-chickens

    E-Print Network [OSTI]

    Sandercock, Brett K.

    community, grouse, hazard function, mortality, preda- tion, wind turbine *Correspondence author. EEffects of wind energy development on survival of female greater prairie-chickens Virginia L of Florida, Gainesville, FL 32611, USA Summary 1. The potential effects of wind energy development

  15. Quantifying sediment transport across an undisturbed prairie landscape using cesium-137 and high resolution topography

    E-Print Network [OSTI]

    Heimsath, Arjun M.

    and quantify soil erosion at the Konza Prairie Long-Term Ecological Research (LTER) site, an undisturbed in soils at our site. 137 Cs soil concentrations and amounts typically vary by 10% to 30% on small scales of soil erosion across different types of landscapes is critical, therefore, for developing sustainable

  16. Falls Creek Hydroelectric Project

    SciTech Connect (OSTI)

    Gustavus Electric Company; Richard Levitt; DOE Project Officer - Keith Bennett

    2007-06-12T23:59:59.000Z

    This project was for planning and construction of a 700kW hydropower project on the Fall River near Gustavus, Alaska.

  17. ISTRUZIONI INSTALLAZIONE JAVA SUN JDK (Windows) 1. Scaricare dal sito della SUN (http://java.sun.com/javase/downloads/index.jsp) l'ultima

    E-Print Network [OSTI]

    Roma "La Sapienza", Università di

    ISTRUZIONI INSTALLAZIONE JAVA SUN JDK (Windows) 1. Scaricare dal sito della SUN (http://java.sun default, Java viene installato nella cartella C:\\Sun\\SDK 3. Per compilare programmi Java, occorre settare'installazione non si è deciso di installare Java altrove, il percorso completo è il seguente: C:\\Sun

  18. Sun Life Assurance Company of Canada is a member of the Sun Life Financial group of companies. 2005 Sun Life Assurance Company of Canada. All rights reserved.

    E-Print Network [OSTI]

    Mullins, Dyche

    JL 5/26/09 Sun Life Assurance Company of Canada is a member of the Sun Life Financial group of companies. © 2005 Sun Life Assurance Company of Canada. All rights reserved. Sun Life Financial and the globe symbol are registered trademarks of Sun Life Assurance Company of Canada. SLPC 5302 07/02 H I G H

  19. Sandia Energy - SunShot

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

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

  20. Sun Moksha | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,Sun City SolarSolarMoksha

  1. The SunShot Swerve

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOriginEducationVideoStrategic|Industrial Sector, JanuarySunShot Swerve Dick Swanson President

  2. Tetra Sun | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar JumpTennessee/Wind Resources9019946¬į, -112.2717561¬į ShowTetra Sun

  3. Woody plant and wintering grassland bird responses to summer prescribed burning in grazed and ungrazed Texas Mid-Coastal Prairies

    E-Print Network [OSTI]

    Marx, Damion E.

    2003-01-01T23:59:59.000Z

    prairies. Indeed, the presence of several species, Le Conte's Sparrow, Sedge Wren, and Sprague's Pipit, rapidly declined in areas where shrub densities surpassed 100 ha-1 and shrub cover exceeded 30%. At Aransas National Wildlife Refuge, I examined...

  4. The Sun Asphericities: Astrophysical Relevance

    E-Print Network [OSTI]

    J-P. Rozelot; S. Pireaux; S. Lefebvre; T. Corbard

    2004-04-01T23:59:59.000Z

    Of all the fundamental parameters of the Sun (diameter, mass, temperature...), the gravitational multipole moments (of degree l and order m) that determine the solar moments of inertia, are still poorly known. However, at the first order (l=2), the quadrupole moment is relevant to many astrophysical applications. It indeed contributes to the relativistic perihelion advance of planets, together with the post-Newtonian (PN) parameters; or to the precession of the orbital plane about the Sun polar axis, the latter being unaffected by the purely relativistic PN contribution. Hence, a precise knowledge of the quadrupole moment is necessary for accurate orbit determination, and alternatively, to obtain constraints on the PN parameters. Moreover, the successive gravitational multipole moments have a physical meaning: they describe deviations from a purely spherical mass distribution. Thus, their precise determination gives indications on the solar internal structure. Here, we explain why it is difficult to compute these parameters, how to derive the best values, and how they will be determined in a near future by means of space experiments.

  5. Group Retirement Services are provided by Sun Life Assurance Company of Canada, a member of the Sun Life Financial group of Sun Life Assurance Company of Canada, 2011.

    E-Print Network [OSTI]

    Northern British Columbia, University of

    Group Retirement Services are provided by Sun Life Assurance Company of Canada, a member of the Sun Life Financial group of companies. © Sun Life Assurance Company of Canada, 2011. McLean Budden name

  6. SunShot Initiative | Department of Energy

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

    address below. Subscribe SUNSHOT SUBPROGRAMS Concentrating Solar Power Photovoltaics Soft Costs Systems Integration Technology to Market Quick Links 2014 SunShot Initiative...

  7. Faces of the Recovery Act: Sun Catalytix

    Broader source: Energy.gov [DOE]

    At the Massachusetts Institute of Technology, Dan Nocera talks about Sun Catalytix, the next generation of solar energy, and ARPA-E funding through the Recovery Act.

  8. Sandia National Laboratories: SunShot

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

    SunShot Sandians Win 'Best Paper' Award at Photovoltaic Conference in Japan On March 4, 2015, in Computational Modeling & Simulation, Energy, Facilities, News, News & Events,...

  9. Nellis AFB 'Sun Park' Photovoltaic Power Project

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

    Briefing is: UNCLASSIFIED Headquarters Air Combat Command Nellis AFB 'Sun Park' Photovoltaic Power Project *Capt Frank Hollifield *AFLOAJACLULT Overview *Objective * Provide...

  10. SunShot Initiative | Department of Energy

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

    SunShot Initiative Funding Opportunity: Solar Training and Education for Professionals Funding Opportunity: Solar Training and Education for Professionals This new funding program...

  11. SunDay | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,Sun CitySunSunConnexSunDay

  12. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

    Office of Environmental Management (EM)

    Six of the SunShot Vision Study gives an overview of the major integration challenges along with potential solutions needed to achieve the SunShot scenario. It describes the...

  13. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    Seven of the SunShot Vision Study discusses the potential environmental impacts of achieving the SunShot scenario, with comparisons to other generating technologies and land uses,...

  14. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

    Office of Environmental Management (EM)

    The SunShot Vision Study examines the potential pathways, barriers, and implications of achieving the SunShot Initiative's price-reduction targets and resulting market-penetration...

  15. Harvesting the Sun's Energy with Antennas

    ScienceCinema (OSTI)

    INL

    2009-09-01T23:59:59.000Z

    Researchers at Idaho National Laboratory, along with partners at Microcontinuum Inc. (Cambridge, MA) and Patrick Pinhero of the University of Missouri, are developing a novel way to collect energy from the sun with a technology that could potentially cost pennies a yard, be imprinted on flexible materials and still draw energy after the sun has set.

  16. Fri Sat Sun Mon Tue Wed Thu

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

    Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Day Glover - L233 SML,MD Ramp up Meyer - L176 MD ROD PPSMD PPSMD PPSMD SML,MD MD IH (XPP) MD Night Lee - L208 MD Ramp up...

  17. THE SUNSPOT All the news under the Sun

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    THE SUNSPOT All the news under the Sun September 1, 2008 Volume 1, Issue 1 The blue arrows in this picture show a Coronal Mass Ejection (CME) leaving the Sun. A CME is a violent eruption from the Sun. In this image, the center of the Sun is blocked out by the SOHO spacecraft so the outside of the Sun can be seen

  18. Print and online advertising in the Sun-Herald

    E-Print Network [OSTI]

    Peters, Richard

    Print and online advertising in the Sun-Herald Effective 1 August 2012 #12;Domain in The Sun* potential buyers and investors. Now with Packages, that include Saturday Domain, The Sun-Herald, Domain and Coast. Choose your Paper, Choose your Budget and Target your Buyers. Domain Sun-Herald Domain Sun

  19. Gravitational Lensing Characteristics of the Transparent Sun

    E-Print Network [OSTI]

    Bijunath Patla; Robert J. Nemiroff

    2011-12-12T23:59:59.000Z

    The transparent Sun is modeled as a spherically symmetric and centrally condensed gravitational lens using recent Standard Solar Model (SSM) data. The Sun's minimum focal length is computed to a refined accuracy of 23.5 +/- 0.1 AU, just beyond the orbit of Uranus. The Sun creates a single image of a distant point source visible to observers inside this minimum focal length and to observers sufficiently removed from the line connecting the source through the Sun's center. Regions of space are mapped where three images of a distant point source are created, along with their associated magnifications. Solar caustics, critical curves, and Einstein rings are computed and discussed. Extremely high gravitational lens magnifications exist for observers situated so that an angularly small, unlensed source appears near a three-image caustic. Types of radiations that might undergo significant solar lens magnifications as they can traverse the core of the Sun, including neutrinos and gravitational radiation, are discussed.

  20. NWHA Fall Workshop & Tour

    Broader source: Energy.gov [DOE]

    This yearís Fall Regional Workshop on October 30 will focus on extending the longevity of our legacy hydropower projects through upgrades, refurbishment and life extensions, while meeting needs of...

  1. Argonne Terrestrial Carbon Cycle Data from Batavia Prairie and Agricultural Sites

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

    Matamala, Roser [ANL; Jastrow, Julie D.; Lesht, Barry [ANL; Cook, David [ANL; Pekour, Mikhail [ANL; Gonzalez-Meler, Miquel A. [University of Illinois at Chicago

    Carbon dioxide fluxes and stocks in terrestrial ecosystems are key measurements needed to constrain quantification of regional carbon sinks and sources and the mechanisms controlling them. This information is required to produce a sound carbon budget for North America. This project examines CO2 and energy fluxes from agricultural land and from restored tallgrass prairie to compare their carbon sequestration potentials. The study integrates eddy covariance measurements with biometric measurements of plant and soil carbon stocks for two systems in northeastern Illinois: 1) long-term cultivated land in corn-soybean rotation with conventional tillage, and 2) a 15 year-old restored prairie that represents a long-term application of CRP conversion of cultivated land to native vegetation. The study contributes to the North American Carbon Program (NACP) by providing information on the magnitude and distribution of carbon stocks and the processes that control carbon dynamics in cultivated and CRP-restored land in the Midwest. The prairie site has been functioning since October 2004 and the agricultural site since July 2005. (From http://www.atmos.anl.gov/ FERMI/index.html)

  2. Capturing the Sun, Creating a Clean Energy Future (Brochure)...

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

    Capturing the Sun, Creating a Clean Energy Future (Brochure), SunShot, Solar Energy Technologies Program (SETP), U.S. Department of Energy (DOE) Capturing the Sun, Creating a Clean...

  3. Prevalence and correlates of sun protection behaviors among African Americans

    E-Print Network [OSTI]

    Pichon, Latrice Crystal

    2008-01-01T23:59:59.000Z

    K.D. , Elder, J.P. (2007). Sun sensitivity in five USC. A. , Velicer, W. F. , Sun, X. , Fava, J. L. , et al. (H. K. , & Nadel, M. (1997). Sun protection behaviors of the

  4. SunPower Corporation | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation,SunElectra Jump to:SunOne Solutions JumpSunPower

  5. SunTrac Solar | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation,SunElectra Jump to:SunOneSunTergrid SpA Jump

  6. 2014 SunShot Initiative Technology to Market Subprogram Overview...

    Energy Savers [EERE]

    Documents & Publications SunShot Initiative 2014 Portfolio Overview Revitalizing American Competitiveness in Solar Technologies 2014 SunShot Initiative Photovoltaics Subprogram...

  7. 2014 SunShot Initiative Portfolio Book: Concentrating Solar Power...

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

    Concentrating Solar Power 2014 SunShot Initiative Portfolio Book: Concentrating Solar Power The 2014 SunShot Initiative Portfolio Book outlines the progress towards the goals...

  8. 2014 SunShot Initiative Systems Integration Subprogram Overview...

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

    Systems Integration Subprogram Overview 2014 SunShot Initiative Systems Integration Subprogram Overview These slides correspond to a presentation given by SunShot Initiative...

  9. Attached Form 2 Mon. Tue. Wed. Thurs. Fri. Sat. Sun. Mon. Tue. Wed. Thurs. Fri. Sat. Sun. Mon. Tue. Wed. Thurs. Fri. Sat. Sun.

    E-Print Network [OSTI]

    Yamamoto, Hirosuke

    Attached Form 2 Mon. Tue. Wed. Thurs. Fri. Sat. Sun. Mon. Tue. Wed. Thurs. Fri. Sat. Sun. Mon. Tue. Wed. Thurs. Fri. Sat. Sun. 1 1 2 3 4 5 6 1 2 3 2 3 4 5 6 7 8 7 8 9 10 11 Mon. Tue. Wed. Thurs. Fri. Sat. Sun. Mon. Tue. Wed. Thurs. Fri. Sat. Sun. Mon. Tue. Wed. Thurs. Fri

  10. SAT SUN MON TUE WED THU FRI SAT SUN MON TUE WED THU FRI DATE TOTAL REPORTED

    E-Print Network [OSTI]

    Hutcheon, James M.

    SAT SUN MON TUE WED THU FRI SAT SUN MON TUE WED THU FRI DATE TOTAL REPORTED IN OUT IN TOTAL WORKED OUT TOTAL PROJ CARRY OVER DIFF OCT SAT SUN MON TUE WED THU FRI SAT SUN MON TUE WED THU FRI DATE TOTAL REPORTED IN OUT IN TOTAL WORKED OUT TOTAL PROJ CARRY OVER DIFF SAT SUN MON TUE WED THU FRI SAT SUN MON TUE

  11. Folk Song 2, Sun, Moon, and Star

    E-Print Network [OSTI]

    Sgrol dkar skyid

    ?????????????????????????????????? ???????????? Tape No. / Track / Item No. Sitaigou Tibetan Folk Song 2.WAV Length of track 00:02:40 Related tracks (include description/relationship if appropriate) Title of track Sun?Moon, and Star ???????? ???????????? Translation of title...

  12. Seattle harnessing sun's power | Department of Energy

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

    for real results are there. "Most people don't know that Seattle actually gets more sun than Germany, and they're the world leader in solar power," Leslie Moynihan, project...

  13. NY-Sun Commerical/ Industrial Incentive Program

    Broader source: Energy.gov [DOE]

    New York State Energy Research and Development Authority (NYSERDA) through NY-Sun Commercial/Industrial Incentive Program (PON 3082) provides incentives for installation of non-residential new grid...

  14. The galactic environment of the Sun

    E-Print Network [OSTI]

    P. C. Frisch

    1999-10-22T23:59:59.000Z

    The interstellar cloud surrounding the solar system regulates the galactic environment of the Sun and constrains the physical characteristics of the interplanetary medium. This paper compares interstellar dust grain properties observed within the solar system with dust properties inferred from observations of the cloud surrounding the solar system. Properties of diffuse clouds in the solar vicinity are discussed to gain insight into the properties of the diffuse cloud complex flowing past the Sun. Evidence is presented for changes in the galactic environment of the Sun within the next 10$^4$--10$^6$ years. The combined history of changes in the interstellar environment of the Sun, and solar activity cycles, will be recorded in the variability of the ratio of large- to medium-sized interstellar dust grains deposited onto geologically inert surfaces. Combining data from lunar core samples in the inner and outer solar system will assist in disentangling these two effects.

  15. Sun, Jan 09, 2005 Domestic Economy

    E-Print Network [OSTI]

    Gosselin, Frédéric

    Sun, Jan 09, 2005 Front Page National Domestic Economy Science Panorama Economic Focus Dot Coms on which SM was focusing, the team used a 'bubble test' in which only part of the face is revealed

  16. POLAR Investigation of the Sun - POLARIS

    E-Print Network [OSTI]

    T. Appourchaux; P. Liewer; M. Watt; D. Alexander; V. Andretta; F. Auchere; P. D'Arrigo; J. Ayon; T. Corbard; S. Fineschi; W. Finsterle; L. Floyd; G. Garbe; L. Gizon; D. Hassler; L. Harra; A. Kosovichev; J. Leibacher; M. Leipold; N. Murphy; M. Maksimovic; V. Martinez-Pillet; B. S. A. Matthews; R. Mewaldt; D. Moses; J. Newmark; S. Regnier; W. Schmutz; D. Socker; D. Spadaro; M. Stuttard; C. Trosseille; R. Ulrich; M. Velli; A. Vourlidas; C. R. Wimmer-Schweingruber; T. Zurbuchen

    2008-06-23T23:59:59.000Z

    The POLAR Investigation of the Sun (POLARIS) mission uses a combination of a gravity assist and solar sail propulsion to place a spacecraft in a 0.48 AU circular orbit around the Sun with an inclination of 75 degrees with respect to solar equator. This challenging orbit is made possible by the challenging development of solar sail propulsion. This first extended view of the high-latitude regions of the Sun will enable crucial observations not possible from the ecliptic viewpoint or from Solar Orbiter. While Solar Orbiter would give the first glimpse of the high latitude magnetic field and flows to probe the solar dynamo, it does not have sufficient viewing of the polar regions to achieve POLARIS' primary objective : determining the relation between the magnetism and dynamics of the Sun's polar regions and the solar cycle.

  17. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

    Office of Environmental Management (EM)

    an introduction to the SunShot Vision Study, produced by the Department of Energy's Solar Energy Technologies Program. The chapter begins by providing basic information about solar...

  18. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    Four of the SunShot Vision Study evaluates the current price and performance of photovoltaic technologies. Price projections representing incrementalevolutionary improvements in...

  19. Sun N1 Grid Engine 6.1 Administration Guide

    E-Print Network [OSTI]

    Sun N1 Grid Engine 6.1 Administration Guide Sun Microsystems, Inc. 4150 Network Circle Santa Clara, CA 95054 U.S.A. Part No: 820­0698 May 2007 #12;Copyright 2007 Sun Microsystems, Inc. 4150 Network Circle, Santa Clara, CA 95054 U.S.A. All rights reserved. Sun Microsystems, Inc. has intellectual

  20. Camera Parameters Estimation from Hand-labelled Sun Sositions

    E-Print Network [OSTI]

    Treuille, Adrien

    Camera Parameters Estimation from Hand-labelled Sun Sositions in Image Sequences Jean the sun is visible in an image sequence. The technique requires a user to label the position of the sun Results on Real Data 7 6 Summary 8 #12;#12;1 1 Introduction In this document, we show that if the sun

  1. Sun N1 Grid Engine 6.1 Installation Guide

    E-Print Network [OSTI]

    Sun N1 Grid Engine 6.1 Installation Guide Sun Microsystems, Inc. 4150 Network Circle Santa Clara, CA 95054 U.S.A. Part No: 820­0697 May 2007 #12;Copyright 2007 Sun Microsystems, Inc. 4150 Network Circle, Santa Clara, CA 95054 U.S.A. All rights reserved. Sun Microsystems, Inc. has intellectual

  2. Mon Tue Wed Thu Fri Sat Sun Mon

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

    11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon...

  3. Time series of a CME blasting out from the Sun

    E-Print Network [OSTI]

    Christian, Eric

    #12;Time series of a CME blasting out from the Sun Composite image of the Sun in UV light with the naked eye, the Sun seems static, placid, constant. From the ground, the only notice- able variations in the Sun are its location (where will it rise and set today?) and its color (will clouds cover

  4. Department Administrator Wed Thur Fri Sat Sun Mon Tue Wed Thur Fri Sat Sun Mon Tue Wed Thur Fri Sat Sun Mon Tue Wed Thur Fri Sat Sun Mon

    E-Print Network [OSTI]

    Kroll, Kristen L.

    Department Administrator Wed Thur Fri Sat Sun Mon Tue Wed Thur Fri Sat Sun Mon Tue Wed Thur Fri Sat Sun Mon Tue Wed Thur Fri Sat Sun Mon Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan Jan

  5. Physics 343 Lecture # 5: Sun, Stars, and Planets; Fourier Transforms

    E-Print Network [OSTI]

    Baker, Andrew J.

    Physics 343 Lecture # 5: Sun, Stars, and Planets; Fourier Transforms #12; Schedule mydata.rad :2012:050:16:30:00 : freq 1418 1 : Sun : offset 20 0 :30 : Sun : npoint : offset 0 0 :60 ... this order records useless data should be combined as ": Sun n" overwrites offsets from pointing #12;February

  6. Vegetation dynamics of a native haymeadow, a grazed meadow, and an oldfield within the San Antonio Prairie of Texas†

    E-Print Network [OSTI]

    Hightower, Terry Paul

    1987-01-01T23:59:59.000Z

    rcl es represent position of the community within the ordination. 8 ~Sti a leucotricha (a) and Diodia tricocca (b) foliar cover across 6 sample dates for the non-defoliated and defoliated samples within the oldfield, grazed meadow and haymeadow... of the Fort Worth Prairie. The prairie was classified as a grazing disclimax, with S~ti a leucotricha and Bothriochloa saccharoides the major dominants. 5 sion in a g I d occ rr d h S~chizach ri s~i 1 re sed and ecological retrogression was indicated...

  7. The Sun in Time: Activity and Environment

    E-Print Network [OSTI]

    M. Guedel

    2007-12-11T23:59:59.000Z

    (abridged) The Sun's magnetic activity has steadily declined during its main-sequence life. While the solar photospheric luminosity was about 30% lower 4.6 Gyr ago when the Sun arrived on the main sequence compared to present-day levels, its faster rotation generated enhanced magnetic activity; magnetic heating processes in the chromosphere, the transition region, and the corona induced ultraviolet, extreme-ultraviolet, and X-ray emission about 10, 100, and 1000 times, respectively, the present-day levels, as inferred from young solar-analog stars. Also, the production rate of accelerated, high-energy particles was orders of magnitude higher than in present-day solar flares, and a much stronger wind escaped from the Sun, permeating the entire solar system. The consequences of the enhanced radiation and particle fluxes from the young Sun were potentially severe for the evolution of solar-system planets and moons. Interactions of high-energy radiation and the solar wind with upper planetary atmospheres may have led to the escape of important amounts of atmospheric constituents. The present dry atmosphere of Venus and the thin atmosphere of Mars may be a product of early irradiation and heating by solar high-energy radiation. High levels of magnetic activity are also inferred for the pre-main sequence Sun. At those stages, interactions of high-energy radiation and particles with the circumsolar disk in which planets eventually formed were important. Traces left in meteorites by energetic particles and anomalous isotopic abundance ratios in meteoritic inclusions may provide evidence for a highly active pre-main sequence Sun. The present article reviews these various issues related to the magnetic activity of the young Sun and the consequent interactions with its environment.

  8. High Temperature Falling Particle Receiver

    Broader source: Energy.gov [DOE]

    This presentation was delivered at the SunShot Concentrating Solar Power (CSP) Program Review 2013, held April 23Ė25, 2013 near Phoenix, Arizona.

  9. Misfit dislocations in multimetallic core-shelled nanoparticles Yong Ding, Xiaolian Sun, Zhong Lin Wang, and Shouheng Sun

    E-Print Network [OSTI]

    Wang, Zhong L.

    Misfit dislocations in multimetallic core-shelled nanoparticles Yong Ding, Xiaolian Sun, Zhong Lin Wang, and Shouheng Sun Citation: Appl. Phys. Lett. 100, 111603 (2012); doi: 10.1063/1.3695332 View-shelled nanoparticles Yong Ding,1 Xiaolian Sun,2 Zhong Lin Wang,1,a) and Shouheng Sun2,a) 1 School of Materials Science

  10. Sun--Grounding Social Sciences in Cognitive Sciences I Introduction

    E-Print Network [OSTI]

    Sun, Ron

    G Sun--Grounding Social Sciences in Cognitive Sciences I Introduction Sun_8928_001_main.indd 1 1/10/2012 6:35:15 PM #12;G Sun--Grounding Social Sciences in Cognitive Sciences Sun_8928_001_main.indd 2 1/10/2012 6:35:15 PM #12;G Sun--Grounding Social Sciences in Cognitive Sciences 1 Prolegomenato

  11. Prairie View A&M University | Princeton Plasma Physics Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah Project OfficePower49749/10Thermo-MagneticDepartment of---Prairie

  12. 1 2 3 4 5 6 7 8 FALL SPRING FALL SPRING FALL SPRING FALL SPRING

    E-Print Network [OSTI]

    Stephens, Jacqueline

    four years to graduate. www.cm.lsu.edu (3) IEA Course Industry Emphasis Area (IEA) (see reverse Course offered in the Fall semester only IEA Courses (3) IEA Course (3) IEA Course (3) IEA Course Course is a Prerequisite to an IEA Course(s) Must make a "C" or better in the courseC C CC C C C C C CC C C C C CCC C CC

  13. The Sky is Falling

    E-Print Network [OSTI]

    Crawford, Amanda

    2005-01-01T23:59:59.000Z

    artificial ice crystals. Seeding takes place either below or above a cloud. In the first method, an aircraft's wings are mounted with flares burning silver iodide, which is then released beneath the cloud. The cloud's updraft carries the particles... enough to fall on their own. Silver iodide is a favored seeding agent because its crystalline composition is almost equal to the structure of ice crystals contained in convective clouds. Seeding with silver iodide can supply up to ten trillion...

  14. On the seismic age of the Sun

    E-Print Network [OSTI]

    G. Houdek; D. O. Gough

    2007-10-03T23:59:59.000Z

    We use low-degree acoustic modes obtained by the BiSON to estimate the main-sequence age $t_\\odot$ of the Sun. The calibration is accomplished by linearizing the deviations from a standard solar model the seismic frequencies of which are close to those of the Sun. Formally, we obtain the preliminary value $t_\\odot=4.68\\pm0.02 $Gy, coupled with an initial heavy-element abundance $Z=0.0169\\pm0.0005$. The quoted standard errors, which are not independent, are upper bounds implied under the assumption that the standard errors in the observed frequencies are independent.

  15. SunShot News | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative JC3 RSS September 9,AwardGradsSitesNational LabsSunShot Grandsunshot/925666 SunShotMay

  16. Sun Shine Solar | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,Sun CitySun River

  17. SunAlpes | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,Sun CitySun RiverValley

  18. SunBelt Biofuels | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,Sun CitySun

  19. SunEdison LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,SunSunDwelBeltsville,

  20. SunHopes | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation,SunElectra Jump to: navigation, searchSunHopes

  1. SunLed Technologies | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation,SunElectra Jump to: navigation,SunLed

  2. SunOne Solutions | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation,SunElectra Jump to:SunOne Solutions Jump to:

  3. SunPower Corp | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f <Maintained By Fault PropagationSummerside WindSunErgy AE JumpSunPower

  4. SunRun Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL ElecStrategicStoriesSunJoi Solar Inc JumpSunPower

  5. SunSystem Srl | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL ElecStrategicStoriesSunJoi Solar IncTechnologySunSystem

  6. Fire Regimes and Trees in Florida Dry Prairie Landscapes William J. Platt, Jean M. Huffman1, & Matthew G. Slocum

    E-Print Network [OSTI]

    Beckage, Brian

    3 Fire Regimes and Trees in Florida Dry Prairie Landscapes William J. Platt, Jean M. Huffman1 of North and Central America (Wahlenberg 1946, Platt 1999, Passmore 2005). Along the northern Gulf ecosystem in upland non-flooded habitats (Platt et al. 1988a, Schwartz 1994, DeCoster et al. 1999, Platt

  7. March 2004 / Vol. 54 No. 3 BioScience 205 Prairie streams and rivers historically formed a

    E-Print Network [OSTI]

    Gido, Keith B.

    a critical part of Great Plains ecosystems. However, such streams have received less attention from that are well suited to survival in such habitats (Lytle 2002). Understanding the ecology of Great Plains watershed. Most areas of the Great Plains that were formerly prairie are now heavily affected by agriculture

  8. alamos science fall: Topics by E-print Network

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

    Fall Term School and Major Department Fall 2007 Fall 2008 Fall 2009 Fall 2010 Fall 2011 Science 134 142 158 144 130 Electrical Engineering 110 118 131 127 126 Engineering...

  9. Faces of the Recovery Act: Sun Catalytix

    ScienceCinema (OSTI)

    Nocera, Dave

    2013-05-29T23:59:59.000Z

    BOSTON- At the Massachusetts Institute of Technology, Dan Nocera talks about Sun Catalytix, the next generation of solar energy, and ARPA-E funding through the Recovery Act. To learn about more ARPA-E projects through the Recovery Act: http://arpa-e.energy.gov/FundedProjects.aspx

  10. The sun's position in the sky

    E-Print Network [OSTI]

    Jenkins, Alejandro

    2012-01-01T23:59:59.000Z

    We express the position of the sun in the sky as a function of time and the observer's geographic coordinates. Our method is based on applying rotation matrices to vectors describing points on the celestial sphere. We also derive direct expressions, as functions of date of the year and geographic latitude, for the duration of daylight, the maximum and minimum altitudes of the sun, and the cardinal directions of sunrise and sunset. We discuss how to account for the eccentricity of the earth's orbit, the precessions of the equinoxes and the perihelion, the size of the solar disk, and atmospheric refraction. We illustrate these results by computing the dates of "Manhattanhenge" (when sunset aligns with the east-west streets on the man traffic grid for Manhattan, in New York City), by plotting the altitude of the sun over representative cities as a function of time, and by showing plots ("analemmas") for the position of the sun in the sky at a given hour of the day.

  11. Electrochromic sun control coverings for windows

    SciTech Connect (OSTI)

    Benson, D K; Tracy, C E

    1990-04-01T23:59:59.000Z

    The 2 billion square meters (m{sup 2}) of building windows in the United States cause a national energy drain almost as large as the energy supply of the Alaskan oil pipeline. Unlike the pipeline, the drain of energy through windows will continue well into the 21st century. A part of this energy drain is due to unwanted sun gain through windows. This is a problem throughout the country in commercial buildings because they generally require air conditioning even in cold climates. New commercial windows create an additional 1600 MW demand for peak electric power in the United States each year. Sun control films, widely used in new windows and as retrofits to old windows, help to mitigate this problem. However, conventional, static solar control films also block sunlight when it is wanted for warmth and daylighting. New electrochromic, switchable, sun-gain-control films now under development will provide more nearly optimal and automatic sun control for added comfort, decreased building operating expense, and greater energy saving. Switchable, electrochromic films can be deposited on polymers at high speeds by plasma enhanced chemical vapor deposition (PECVD) in a process that may be suitable for roll coating. This paper describes the electrochromic coatings and the PECVD processes, and speculates about their adaptability to high-speed roll coating. 8 refs., 3 figs.

  12. National Aeronautics and Space Administration Sun

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration Sun #12;National Aeronautics and Space Administration), which is suf- ficient to sustain thermonuclear fusion reactions. The released energy pre- vents. In addition to the energy-producing solar core, the interior has two distinct regions: a radiative zone

  13. The Interstellar Medium Surrounding the Sun

    E-Print Network [OSTI]

    Royer, Dana

    interstellar medium (ISM) suggest an in- homogeneous Galactic environment, with shocks that destroy grainsThe Interstellar Medium Surrounding the Sun Priscilla C. Frisch,1 Seth Redfield,2 and Jonathan D by Annual Reviews. All rights reserved 0066-4146/11/0922-0237$20.00 Keywords interstellar medium

  14. SunPy - Python for Solar Physics

    E-Print Network [OSTI]

    Community, The SunPy; Christe, Steven; Pťrez-SuŠrez, David; Ireland, Jack; Shih, Albert Y; Inglis, Andrew R; Liedtke, Simon; Hewett, Russell J; Mayer, Florian; Hughitt, Keith; Freij, Nabil; Meszaros, Tomas; Bennett, Samuel M; Malocha, Michael; Evans, John; Agrawal, Ankit; Leonard, Andrew J; Robitaille, Thomas P; Mampaey, Benjamin; Campos-Rozo, Jose IvŠn; Kirk, Michael S

    2015-01-01T23:59:59.000Z

    This paper presents SunPy (version 0.5), a community-developed Python package for solar physics. Python, a free, cross-platform, general-purpose, high-level programming language, has seen widespread adoption among the scientific community, resulting in the availability of a large number of software packages, from numerical computation (NumPy, SciPy) and machine learning (scikit-learn) to visualisation and plotting (matplotlib). SunPy is a data-analysis environment specialising in providing the software necessary to analyse solar and heliospheric data in Python. SunPy is open-source software (BSD licence) and has an open and transparent development workflow that anyone can contribute to. SunPy provides access to solar data through integration with the Virtual Solar Observatory (VSO), the Heliophysics Event Knowledgebase (HEK), and the HELiophysics Integrated Observatory (HELIO) webservices. It currently supports image data from major solar missions (e.g., SDO, SOHO, STEREO, and IRIS), time-series data from mis...

  15. Implications of Canada, snow, and white-fronted geese and Northern bobwhite as disease reservoirs for the Attwater's prairie-chicken

    E-Print Network [OSTI]

    Purvis, Jonny Ray

    1995-01-01T23:59:59.000Z

    , 10 Canada (Branta canadensis), 24 snow (Chen caerulescens), and 22 white-fronted geese (Anser albifrons) were examined for endoparasites. Northern bobwhite (Colinus virginianus) (n = 62), the closest relative of Attwater's prairie...

  16. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    After reviewing the finance-related inputs used in the analysis, Chapter 8 of the SunShot Vision Study quantifies the amount of supply-chain and project financing required under...

  17. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency...

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

    for the SunShot scenario by reviewing the evolution of global and U.S. markets for photovoltaics and concentrating solar power. It also examines the maximum potential of...

  18. SAMPLE QUIZ 2 (Fall 2011)

    E-Print Network [OSTI]

    Quiz 2. MA/STAT 416 003. Fall 2011. Show detailed explanations. 1. Purdue plays against ... Compute the probability that the second marble taken is white. b.

  19. Fall Run | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. Category UC-lFederalFYRANDOMFailure Modes and Causes5Fall Run

  20. Sun City and the Sounds of Liberation: Cultural Resistance for Social Justice in Apartheid South Africa

    E-Print Network [OSTI]

    Freeman, Jonathan

    2014-01-01T23:59:59.000Z

    FNI Multimedia, "Sun City." Http://africanactivist.msu.edu/1985. Kraft, Scott. "Shunning Sun City: Cultural Boycott ofWhites." The Vancouver Sun, March 31, 1990. Lacey, Liam. "

  1. Workshop: Photovoltaics Research and Development Beyond SunShot...

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

    Photovoltaics Research and Development Beyond SunShot Workshop: Photovoltaics Research and Development Beyond SunShot May 22, 2014 2:30PM to 8:00PM PDT Pacific B This participatory...

  2. St. Augustinegrass Warm-season turfgrass. Prefers full sun, but

    E-Print Network [OSTI]

    Ishida, Yuko

    St. Augustinegrass Warm-season turfgrass. Prefers full sun, but has a high tolerance for shade-season grass. It does best in full sun and high temperatures. Goes dormant and turns brown in winter. Very

  3. Comparing the Performance of SunDiesel and Conventional Diesel...

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

    the Performance of SunDiesel and Conventional Diesel in a Light-Duty Vehicle and Engines Comparing the Performance of SunDiesel and Conventional Diesel in a Light-Duty Vehicle and...

  4. Concentrating Solar Power (Fact Sheet), SunShot Initiative, U...

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

    Concentrating Solar Power (Fact Sheet), SunShot Initiative, U.S. Department of Energy (DOE) Concentrating Solar Power (Fact Sheet), SunShot Initiative, U.S. Department of Energy...

  5. Energy Department Launches SunShot Prize Competition to Install...

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

    Launches SunShot Prize Competition to Install Solar Energy Systems at a Fraction of Today's Price Energy Department Launches SunShot Prize Competition to Install Solar Energy...

  6. SunShot Incubator Awardee Helps Companies Offer Discount Solar...

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

    SunShot Incubator Awardee Helps Companies Offer Discount Solar as Employee Perk SunShot Incubator Awardee Helps Companies Offer Discount Solar as Employee Perk March 31, 2015 -...

  7. SunShot Award Helps Solar Tracking Company Expand Internationally...

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

    electricity by the end of the decade. Addthis Related Articles SunShot Incubator Inspires Solar Energy Visionaries The SunShot Incubator program invested 17.5 million in seven...

  8. Nellis AFB 'Sun Park' Photovoltaic Power Project | Department...

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

    Nellis AFB 'Sun Park' Photovoltaic Power Project Nellis AFB 'Sun Park' Photovoltaic Power Project Presentation covers the FUPWG Meeting, held on May 1-2, 2007 in Cape Canaveral,...

  9. ON FIBERED COMMENSURABILITY DANNY CALEGARI, HONGBIN SUN, AND SHICHENG WANG

    E-Print Network [OSTI]

    McReynolds, Ben

    ON FIBERED COMMENSURABILITY DANNY CALEGARI, HONGBIN SUN, AND SHICHENG WANG Abstract. This paper fibrations of M; Date: June 28, 2010. 1 #12;2 DANNY CALEGARI, HONGBIN SUN, AND SHICHENG WANG hence M has

  10. SunLine Tests HHICE Bus in Desert Climate

    SciTech Connect (OSTI)

    Not Available

    2006-10-01T23:59:59.000Z

    Fact sheet describes the demonstration of a hybrid hydrogen internal combustion engine (HHICE) bus at SunLine Transit Agency.

  11. 2015 SunShot Incubator Virtual Showcase Slides

    Broader source: Energy.gov [DOE]

    Download the slides from the 2015 SunShot Initiative Incubator Virtual Showcase webinar, which occurred March 4, 2015

  12. THE SUNSPOT All the news under the Sun

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    THE SUNSPOT All the news under the Sun November 2009 Volume 2, Issue 1 Why so blue? The EIT this image. Humans can't see ultraviolet (UV) light, so the image has been falsely colored. Observing the Sun using ultraviolet light helps us see things on the Sun that we can't see using visible light, like

  13. PUBLISHED VERSION Yueqiang Liu, A. Kirk, Y. Sun

    E-Print Network [OSTI]

    PUBLISHED VERSION Yueqiang Liu, A. Kirk, Y. Sun Toroidal modeling of penetration of the resonant magnetic perturbation field Yueqiang Liu, A. Kirk, and Y. Sun Citation: Phys. Plasmas 20, 042503 (2013 modeling of penetration of the resonant magnetic perturbation field Yueqiang Liu,1,a) A. Kirk,1 and Y. Sun2

  14. AIAA20005175 THE SUN AS AN ASTROPHYSICAL LABORATORY

    E-Print Network [OSTI]

    Schrijver, Karel

    AIAA­2000­5175 THE SUN AS AN ASTROPHYSICAL LABORATORY Carolus J. Schrijver, Alan M. Title Stanford spacecraft to the effects of mass ejections. The variability of the Sun pro­ vides a unique opportunity. Time and again, the Sun has served as the foundation for our thinking about stars and other

  15. Last updated: October 2011 RUI SUN, Ph.D.

    E-Print Network [OSTI]

    Van Stryland, Eric

    Last updated: October 2011 1 RUI SUN, Ph.D. School of Public Administration Tel: (407) 823: rui.sun@ucf.edu Orlando, FL 32816 http://www.cohpa.ucf.edu/pubadm EDUCATION: University of Maryland2012: Sun, Rui (Principal). "Property Tax Limitations and Residential Mobility: Florida Amendment One

  16. Physics 343 Lecture # 5: Sun, stars, and planets; (more) statistics

    E-Print Network [OSTI]

    Baker, Andrew J.

    Physics 343 Lecture # 5: Sun, stars, and planets; (more) statistics #12; Schedule:050:16:30:00 : 1418 : offset 20 0 :30 : Sun n :60 : offset 20 0 :30 :roff this order records useless data, and "record" sans colon writes files to wrong names need an initial ": Sun" before first offset command issued

  17. CREEL CENSUS AND EXPENDITURE STUDY, NORTH FORK SUN RIVER,

    E-Print Network [OSTI]

    CREEL CENSUS AND EXPENDITURE STUDY, NORTH FORK SUN RIVER, MONTANA, 1951 Marine Biological STUDY, NORTH FORK SUN RIVER, MONTANA, 1951 Marine Biological Laboratory JUN16 1954 WOODS HOLE, MASS MAP CREEL CENSUS SUN RIVER MONTANA DRAWN i*^ ^ TRACED- _2£jLt:l SUBMITTED . 1 V N 01 1 VN ei

  18. Digital Sun Sensor Using Multiple Pinholes Charlie Hersom

    E-Print Network [OSTI]

    Hornsey, Richard

    Digital Sun Sensor Using Multiple Pinholes Charlie Hersom President Spectral Applied Research (905 with CRESTech and the University of Waterloo, has developed a low-cost digital sun sensor for satellite attitude each field-of-view. The Sun is a nearly collimated source and produces a spot on the array via

  19. ORIGINAL PAPER Peacocks orient their courtship displays towards the sun

    E-Print Network [OSTI]

    Montgomerie, Bob

    ORIGINAL PAPER Peacocks orient their courtship displays towards the sun Roslyn Dakin & Robert on male orientation relative to the position of the sun. During the "wing-shaking" display, females were generally behind the displaying male, and male orientation with respect to the position of the sun

  20. Version 1.1 Sun StorageTek

    E-Print Network [OSTI]

    Andrzejak, Artur

    1 Version 1.1 06th Dec. 2008 Sun StorageTek ST6x80 Overview Ralf Werner Technical Consultant LSI Logic +49 173 6506175 Ralf.werner@lsi.com #12;2For Sun Microsystems and Authorized Partners internal use only Sun StorageTek Modular Storage Family 6 5 4 3 2 1 Price bands SMB / Entry-level Workgroup

  1. Sun Sensor Model Nikolas Trawny and Stergios Roumeliotis

    E-Print Network [OSTI]

    Roumeliotis, Stergios I.

    Sun Sensor Model Nikolas Trawny and Stergios Roumeliotis Department of Computer Science://www.cs.umn.edu/~trawny #12;Sun Sensor Model Nikolas Trawny and Stergios Roumeliotis Department of Computer Science-hole Camera Model The Sun Sensor is represented mathematically by the simple pin-hole camera model, depicted

  2. XIAOQIAN SUN As of January 2014 Associate Professor of Statistics

    E-Print Network [OSTI]

    Sun, Xiaoqian

    XIAOQIAN SUN As of January 2014 Associate Professor of Statistics Department of Mathematical statistics and Stochastic scheduling PUBLICATIONS: Refereed Journal Publications 1. M. Wang, X. Sun (2013 of Statistical Planning and Inference, ac- cepted for publication 2. M. Wang, J. Zhao, X. Sun and C. Park (2013

  3. Does the Sun work as a nuclear fusion amplifier of

    E-Print Network [OSTI]

    Scafetta, Nicola

    Does the Sun work as a nuclear fusion amplifier of planetary tidal forcing? Nicola Scafetta ACRIM oscillates because of planetary motion The Sun is likely very sensitive to these oscillations March 1977); We reconstruct here Sun-centred planetary conjunctions and tidal potentials for the AD 1645

  4. The Sun-Earth Connection The Temperature of the Earth

    E-Print Network [OSTI]

    Walter, Frederick M.

    AST248 The Sun-Earth Connection #12;The Temperature of the Earth The Earth is in equilibrium ≠ the heat absorbed from the Sun with ≠ the heat radiated by the Earth. Heat in = heat out #12;Heat constant) ≠ L is the solar luminosity ≠ d is the distance from the Earth to the Sun, 1AU ≠ The solar

  5. N1 Grid Engine 6 Administration Sun Microsystems, Inc.

    E-Print Network [OSTI]

    Baer, Christian

    N1 Grid Engine 6 Administration Guide Sun Microsystems, Inc. 4150 Network Circle Santa Clara, CA 95054 U.S.A. Part No: 817­5677­10 June 2004 #12;Copyright 2004 Sun Microsystems, Inc. 4150 Network authorization of Sun and its licensors, if any. Third-party software, including font technology, is copyrighted

  6. Classification of two dimensional fixed sun angle solar sail trajectories

    E-Print Network [OSTI]

    Roberts, Mark

    Classification of two dimensional fixed sun angle solar sail trajectories Stephen Wokes, Phil heliocentric trajectories for fixed sun angle solar sails are examined. The objective of this work (lightness factor) and Sun angle this phase space shows all possible solar sail trajectories. This phase

  7. Albeni Falls Wildlife Mitigation Project

    E-Print Network [OSTI]

    from the Albeni Falls Hydroelectric Project #12;Biological Objective 1 Protect 900 acres of wetland hydroelectric project. · 1988 publication of the Final Report Albeni Falls Wildlife Protection, Mitigation effects on wildlife resulting from hydroelectric development. 2. Select target wildlife species

  8. 2006 Fall Meeting Search Results

    E-Print Network [OSTI]

    Zreda, Marek

    2006 Fall Meeting Search Results Cite abstracts as Author(s) (2006), Title, Eos Trans. AGU, 87 browsers. The iCronus project intends to create a publicly accessible website that contains published and weathering DE: 5475 Tectonics (8149) SC: Tectonophysics [T] MN: 2006 Fall Meeting #12;

  9. The Sun's Interior Metallicity Constrained by Neutrinos

    E-Print Network [OSTI]

    Guillermo Gonzalez

    2006-05-25T23:59:59.000Z

    Observed solar neutrino fluxes are employed to constrain the interior composition of the Sun. Including the effects of neutrino flavor mixing, the results from Homestake, Sudbury, and Gallium experiments constrain the Mg, Si, and Fe abundances in the solar interior to be within a factor 0.89 to 1.34 of the surface values with 68% confidence. If the O and/or Ne abundances are increased in the interior to resolve helioseismic discrepancies with recent standard solar models, then the nominal interior Mg, Si, and Fe abundances are constrained to a range of 0.83 to 1.24 relative to the surface. Additional research is needed to determine whether the Sun's interior is metal poor relative to its surface.

  10. SunShot Newsletter | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterEnergyGlossaryProgramRussiaSpaceNews ¬Ľ SubscribeSunShot

  11. SunShot News | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative JC3 RSS September 9,AwardGradsSitesNational LabsSunShot Grandsunshot/925666

  12. ULYSSES DETECTS LONG-SOUGHT WAVE MOTIONS OF THE SUN Periodic oscillations originating from deep within the Sun's

    E-Print Network [OSTI]

    Christian, Eric

    ULYSSES DETECTS LONG-SOUGHT WAVE MOTIONS OF THE SUN Periodic oscillations originating from deep within the Sun's interior have been detected for the first time in interplanetary space by the Ulysses mission to the poles of the Sun. The discovery was reported in this week's issue of Nature magazine

  13. The Daemon Kernel of the Sun

    E-Print Network [OSTI]

    E. M. Drobyshevski

    2002-05-21T23:59:59.000Z

    The daemon-stimulated proton decay is capable of providing an appreciable part of the Sun luminosity as well as nonelectron flavor component in the solar neutrino flux. This follows (1) from our experiments on detection of negative daemons in Earth-crossing orbits, which give ~1 microsec for the decay time of a daemon-containing proton, and (2) from an estimate of the total number of daemons which could be captured by the Sun from the Galactic disk (up to \\~2.4E30). Because of their huge mass (~3E-5 g), the captured daemons form in the Sun's center a kernel a few cm in size. The protons diffuse into the kernel to decay there with a release of energy. Physically sound estimates of the parameters of the kernel can be obtained if it consists mainly of negative daemons. Proton decay maintains a high temperature of the daemon gas (up to \\~1E11-1E12 K), which makes it physically collisionless and prevents kernel collapse into a black hole.

  14. Environmental Impacts of Wind Power Development on the Population Biology of Greater Prairie-Chickens

    SciTech Connect (OSTI)

    Sandercock, Brett K. [Kansas State University

    2013-05-22T23:59:59.000Z

    Executive Summary 1. We investigated the impacts of wind power development on the demography, movements, and population genetics of Greater Prairie-Chickens (Tympanuchus cupido) at three sites in northcentral and eastern Kansas for a 7-year period. Only 1 of 3 sites was developed for wind power, the 201MW Meridan Way Wind Power Facility at the Smoky Hills site in northcentral Kansas. Our project report is based on population data for prairie chickens collected during a 2-year preconstruction period (2007-2008), a 3-year postconstruction period (2009-2011) and one final year of lek surveys (2012). Where relevant, we present preconstruction data from our field studies at reference sites in the northern Flint Hills (2007-2009) and southern Flint Hills (2006-2008). 2. We addressed seven potential impacts of wind power development on prairie chickens: lek attendance, mating behavior, use of breeding habitat, fecundity rates, natal dispersal, survival rates, and population numbers. Our analyses of pre- and postconstruction impacts are based on an analysis of covariance design where we modeled population performance as a function of treatment period, distance to eventual or actual site of the nearest wind turbine, and the interaction of these factors. Our demographic and movement data from the 6-year study period at the Smoky Hills site included 23 lek sites, 251 radio-marked females monitored for 287 bird-years, and 264 nesting attempts. Our genetic data were based on genotypes of 1,760 females, males and chicks that were screened with a set of 27 microsatellite markers that were optimized in the lab. 3. In our analyses of lek attendance, the annual probability of lek persistence during the preconstruction period was ~0.9. During the postconstruction period, distance to nearest turbine did not have a significant effect on the probability of lek persistence. However, the probability of lek persistence increased from 0.69 at 0 m to 0.89 at 30 km from turbines, and most abandoned lek sites were located <5 km from turbines. Probability of lek persistence was significantly related to habitat and number of males. Leks had a higher probability of persistence in grasslands than agricultural fields, and increased from ~0.2 for leks of 5 males, to >0.9 for leks of 10 or more males. Large leks in grasslands should be a higher priority for conservation. Overall, wind power development had a weak effect on the annual probability of lek persistence. 3. We used molecular methods to investigate the mating behavior of prairie chickens. The prevailing view for lek-mating grouse is that females mate once to fertilize the clutch and that conspecific nest parasitism is rare. We found evidence that females mate multiple times to fertilize the clutch (8-18% of broods, 4-38% of chicks) and will parasitize nests of other females during egg-laying (~17% of nests). Variable rates of parentage were highest in the fragmented landscapes at the Smoky Hills field site, and were lower at the Flint Hills field site. Comparisons of the pre- and postconstruction periods showed that wind energy development did not affect the mating behaviors of prairie chickens. 4. We examined use of breeding habitats by radio-marked females and conducted separate analyses for nest site selection, and movements of females not attending nests or broods. The landscape was a mix of native prairie and agricultural habitats, and nest site selection was not random because females preferred to nest in grasslands. Nests tended to be closer to turbines during the postconstruction period and there was no evidence of behavioral avoidance of turbines by females during nest site selection. Movements of females not attending nests or broods showed that females crossed the site of the wind power development at higher rates during the preconstruction period (20%) than the postconstruction period (11%), and that movements away from turbines were more frequent during the postconstruction period. Thus, wind power development appears to affect movements in breeding habitats but not nest site s

  15. Geophysical test of the universality of free-fall

    E-Print Network [OSTI]

    Sachie Shiomi

    2008-11-24T23:59:59.000Z

    We point out that the universality of free-fall can be tested by observing surface-gravity changes of the Earth. The Earth's inner core is weakly coupled to the rest part of the Earth by mainly gravitational forces. If there were a violation of the universality of free-fall, because of their different chemical compositions and/or of different mass fractions of binding energies, the inner core and the rest part of the Earth would fall at different rates towards the Sun and other sources of gravitational fields. The differential acceleration could be observed as surface-gravity effects. By assuming a simple Earth model, we discuss the expected surface-gravity effects of violations of the universality and experiments to search for such effects by using superconducting gravimeters. It is shown that the universality can be tested to a level of 10$^{-9}$ using currently operating superconducting gravimeters. Some improvements can be expected from combinations of global measurements and applications of advanced data analyses.

  16. The Sun's interior structure and dynamics, and the solar cycle

    E-Print Network [OSTI]

    Broomhall, A -M; Howe, R; Norton, A A; Thompson, M J

    2014-01-01T23:59:59.000Z

    The Sun's internal structure and dynamics can be studied with helioseismology, which uses the Sun's natural acoustic oscillations to build up a profile of the solar interior. We discuss how solar acoustic oscillations are affected by the Sun's magnetic field. Careful observations of these effects can be inverted to determine the variations in the structure and dynamics of the Sun's interior as the solar cycle progresses. Observed variations in the structure and dynamics can then be used to inform models of the solar dynamo, which are crucial to our understanding of how the Sun's magnetic field is generated and maintained.

  17. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed

    E-Print Network [OSTI]

    Wechsler, Risa H.

    Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Thur Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Day L498

  18. Performance of 3-Sun Mirror Modules on Sun Tracking Carousels on Flat Roof Buildings

    SciTech Connect (OSTI)

    Fraas, Dr. Lewis [JX Crystals, Inc.; Avery, James E. [JX Crystals, Inc.; Minkin, Leonid M [ORNL; Maxey, L Curt [ORNL; Gehl, Anthony C [ORNL; Hurt, Rick A [ORNL; Boehm, Robert F [ORNL

    2008-01-01T23:59:59.000Z

    Commercial buildings represent a near term market for cost competitive solar electric power provided installation costs and solar photovoltaic module costs can be reduced. JX Crystals has developed a carousel sun tracker that is prefabricated and can easily be deployed on building flat roof tops without roof penetration. JX Crystals is also developing 3-sun PV mirror modules where less expensive mirrors are substituted for two-thirds of the expensive single crystal silicon solar cell surface area. Carousels each with four 3-sun modules have been set up at two sites, specifically at Oak Ridge National Lab and at the University of Nevada in Las Vegas. The test results for these systems are presented.

  19. Our Star, The Sun Looking up at the sky with the naked eye, the Sun seems static, constant. It provides the warmth and light that

    E-Print Network [OSTI]

    Christian, Eric

    #12;Our Star, The Sun Looking up at the sky with the naked eye, the Sun seems static, constant in the Sun are its location (as it ravels across the sky) and its color (will the atmosphere make it turn red or orange?) Scientists have learned a lot about the Sun in the past 400 years. We know that the Sun

  20. Allied Sun Technologies | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia: Energy Resources Jump to: navigation,AlleghanyAllianceAllied Sun

  1. SunShot Awardees | Department of Energy

    Office of Environmental Management (EM)

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

  2. SunShot Concentrating Solar Power Program

    Office of Environmental Management (EM)

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

  3. SunShot Concentrating Solar Power Program

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

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

  4. SunZia Southwest Transmission Project Comments

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014,Zaleski -BlueprintThis document details the frequently1 1.69 4.97toSunZia

  5. Ray Sun Energy | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form History Facebook iconQuito,Jump to:RadiantRappaportRay Sun Energy Jump

  6. Red Sun Energy | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form History Facebook iconQuito,JumpReactionEnergy Data JamReconceptRed Sun

  7. SUN (re)construction | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form HistoryRistma AG Jump to:Energy InformationSSITASKSOTUSSIL JumpSUN

  8. SunShot News | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterEnergyGlossaryProgramRussiaSpaceNews ¬Ľ SubscribeSunShot News

  9. Czech Sun sro | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof EnergyInnovationinConcentratingEnergyCoosaPage EditCrystalsolapprovalCzech Sun sro

  10. SunShot Initiative | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMayDepartment of StaffingStorageEnergy 2, 2015 -SunShot Initiative

  11. Sun City Solar Energy | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,Sun City Solar Energy Jump

  12. Sun Energy Group LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,Sun City Solar

  13. Sun Harvest Solar Project | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,Sun City SolarSolar

  14. SunDurance Energy | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,Sun

  15. SunElectra | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation,SunElectra Jump to: navigation, search Name:

  16. SunLink Corporation | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation,SunElectra Jump to:

  17. SunErgy AE | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f <Maintained By Fault PropagationSummerside WindSunErgy AE Jump to:

  18. SunFlake AS | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f <Maintained By Fault PropagationSummerside WindSunErgy AE Jump

  19. SunPower | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f <Maintained By Fault PropagationSummerside WindSunErgy AESunPower Jump

  20. TetraSun | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f <Maintained ByManagement IncDrillbe niceOpenWyoming: EnergyTetraSun

  1. Sun Biofuels SBF | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL ElecStrategicStories HomeSumcoSumter Electric Coop,Sun

  2. SunService | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL ElecStrategicStoriesSunJoi Solar Inc

  3. Women @ Energy: Xin Sun | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: SinceDevelopment | Department ofPartnershipsAngieTerri Quinn Women @ Energy:VirginiaXin Sun Women

  4. IdeemaSun | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup | OpenHunan Runhua New EnergyIT Power LimitedIdaTech UKIdeemaSun Jump

  5. September 17, 2010 SLIPS, TRIPS, FALLS PREVENTION

    E-Print Network [OSTI]

    Leistikow, Bruce N.

    September 17, 2010 SLIPS, TRIPS, FALLS PREVENTION Slips, trips and falls at UCDHS account for 18 and in an effort to reduce slips, trips and falls we offer the following "best practices" to consider: Be aware on floors Use slip resistant shoes in icy conditions (Home Health visits) SLIP and FALL PREVENTION TEAM

  6. MA 15400 ONLINE Fall 2014 Syllabus

    E-Print Network [OSTI]

    Delworth, Timothy J

    2014-09-14T23:59:59.000Z

    MA 15400 ONLINE Fall 2014 Syllabus. TEXTBOOK. COURSE WEBSITE. RECORDED LESSONS. HOMEWORK. QUIZZES. EXAMS. CALCULATORS. OFFICE†...

  7. UAA Leadership Honors Fall 2014

    E-Print Network [OSTI]

    Pantaleone, Jim

    UAA Leadership Honors Fall 2014 Purpose UAA Leadership Honors are awarded to individuals upon graduation to recognize and honor their leadership. Leadership activities and involvement must promote individual and collective growth

  8. UAA Leadership Honors Fall 2013

    E-Print Network [OSTI]

    Pantaleone, Jim

    1 UAA Leadership Honors Fall 2013 Purpose UAA Leadership their leadership contributions to the University of Alaska Anchorage while maintaining academic excellence. Leadership activities and involvement must promote individual

  9. Seismic Sounding of Convection in the Sun

    E-Print Network [OSTI]

    Hanasoge, Shravan; Sreenivasan, Katepalli R

    2015-01-01T23:59:59.000Z

    Our Sun, primarily composed of ionized hydrogen and helium, has a surface temperature of 5777~K and a radius $R_\\odot \\approx 696,000$ km. In the outer $R_\\odot/3$, energy transport is accomplished primarily by convection. Using typical convective velocities $u\\sim100\\,\\rm{m\\,s^{-1}}$ and kinematic viscosities of order $10^{-4}$ m$^{2}$s$^{-1}$, we obtain a Reynolds number $Re \\sim 10^{14}$. Convection is thus turbulent, causing a vast range of scales to be excited. The Prandtl number, $Pr$, of the convecting fluid is very low, of order $10^{-7}$\\,--\\,$10^{-4}$, so that the Rayleigh number ($\\sim Re^2 Pr$) is on the order of $10^{21}\\,-\\,10^{24}$. Solar convection thus lies in extraordinary regime of dynamical parameters, highly untypical of fluid flows on Earth. Convective processes in the Sun drive global fluid circulations and magnetic fields, which in turn affect its visible outer layers ("solar activity") and, more broadly, the heliosphere ("space weather"). The precise determination of the depth of sola...

  10. The Sun as a Star Internal Structure and

    E-Print Network [OSTI]

    The Sun as a Star Internal Structure and Evolution Simon Jeffery, Armagh Observatory Monday, 17 Models · Equations of Stellar Evolution · Future of the Sun Monday, 17 September 12 #12;1. Properties, He and other elements t age The Sun M = 1 M = 1.99 1030 kg R = 1 R = 6.96 108 m L = 1 L = 3.86 1026 W

  11. Summit Attendees to Learn About SunShot Funding Opportunities...

    Energy Savers [EERE]

    look at how new funding opportunities are born and SunShot's five subprogram areas: photovoltaics and concentrating solar power research and development, systems integration,...

  12. 2014 SunShot Initiative Concentrating Solar Power Subprogram...

    Office of Environmental Management (EM)

    Integration Subprogram Overview SunShot Home About Concentrating Solar Power Photovoltaics Systems Integration Soft Costs Technology to Market Success Stories Financial...

  13. Sun Fire X4800 Server View DetailsHide Details

    E-Print Network [OSTI]

    Stein, William

    $9,999.00 $10.00 $2,999.00 $9,999.00 $1,079.00 $0.00 $689.00 $0.00 $6,899.00 $576.00 $0.00 Sun Fire-SAS6-R-REM-Z Sun Storage SAS RAID Host Bus Adapter, 8 Ports of 6 Gb/sec and 512 MB Memory, Factory Integration 2 4460A-N Sun Blade Server Module Slot Filler Panel for Sun Blade Modular System Chassis, Factory

  14. Making (and Saving) Money While the Sun Shines

    Broader source: Energy.gov [DOE]

    This presentation summarizes the information given by Tydings and Rosenberg during the DOE SunShot Grand Challenge: Summit and Technology Forum, June 13-14, 2012.

  15. SunShot Presentation PV Module Reliabity Workshop Opening Session...

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

    Presentation PV Module Reliabity Workshop Opening Session SunShot Presentation PV Module Reliabity Workshop Opening Session This PowerPoint slide deck was originally presented at...

  16. SunShot Grand Challenge Summit Breakout Sessions Announced |...

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

    leaders and subject matter experts across 17 breakout sessions will provide insights and perspectives on the "grand challenges" to meeting the SunShot 2020 affordability goal in...

  17. SunShot Initiative: Solar Energy Resource Center

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

    Resources News Events You are here EERE SunShot Initiative Information Resources Solar Energy Resource Center Printable Version Share This resource Send a link to Solar...

  18. Energy Department Announces SunShot Startup Investments and Competitio...

    Office of Environmental Management (EM)

    to support nine highly innovative startups through the SunShot Incubator program. These companies are developing transformative solutions to streamline solar installation...

  19. Sun-Like Magnetic Cycles in the Rapidly-Rotating Young Solar Analog HD 30495

    E-Print Network [OSTI]

    Egeland, Ricky; Hall, Jeffrey C; Henry, Gregory W

    2015-01-01T23:59:59.000Z

    A growing body of evidence suggests that multiple dynamo mechanisms can drive magnetic variability on different timescales, not only in the Sun but also in other stars. Many solar activity proxies exhibit a quasi-biennial ($\\sim$2 year) variation, which is superimposed upon the dominant 11 year cycle. A well-characterized stellar sample suggests at least two different relationships between rotation period and cycle period, with some stars exhibiting long and short cycles simultaneously. Within this sample, the solar cycle periods are typical of a more rapidly rotating star, implying that the Sun might be in a transitional state or that it has an unusual evolutionary history. In this work, we present new and archival observations of dual magnetic cycles in the young solar analog HD 30495, an $\\sim$1 Gyr-old G1.5V star with a rotation period near 11 days. This star falls squarely on the relationships established by the broader stellar sample, with short-period variations at $\\sim$1.7 years and a long cycle of $...

  20. Cowlitz Falls Fish Passage.

    SciTech Connect (OSTI)

    NONE

    1995-09-01T23:59:59.000Z

    The upper Cowlitz was once home to native salmon and steelhead. But the combined impacts of overharvest, farming, logging and road building hammered fish runs. And in the 1960s, a pair of hydroelectric dams blocked the migration path of ocean-returning and ocean-going fish. The lower Cowlitz still supports hatchery runs of chinook, coho and steelhead. But some 200 river miles in the upper river basin--much of it prime spawning and rearing habitat--have been virtually cut off from the ocean for over 26 years. Now the idea is to trap-and-haul salmon and steelhead both ways and bypass previously impassable obstacles in the path of anadromous fish. The plan can be summarized, for the sake of explanation, in three steps: (1) trap and haul adult fish--collect ocean-returning adult fish at the lowermost Cowlitz dam, and truck them upstream; (2) reseed--release the ripe adults above the uppermost dam, and let them spawn naturally, at the same time, supplement these runs with hatchery born fry that are reared and imprinted in ponds and net pens in the watershed; (3) trap and haul smolts--collection the new generation of young fish as they arrive at the uppermost Cowlitz dam, truck them past the three dams, and release them to continue their downstream migration to the sea. The critical part of any fish-collection system is the method of fish attraction. Scientists have to find the best combination of attraction system and screens that will guide young fish to the right spot, away from the turbine intakes. In the spring of 1994 a test was made of a prototype system of baffles and slots on the upriver face of the Cowlitz Falls Dam. The prototype worked at 90% efficiency in early tests, and it worked without the kind of expensive screening devices that have been installed on other dams. Now that the success of the attraction system has been verified, Harza engineers and consultants will design and build the appropriate collection part of the system.

  1. The Sun Makes You Number One!

    SciTech Connect (OSTI)

    Epstein, Marianne; Luckyanova, Maria; Manke, Kara

    2013-07-18T23:59:59.000Z

    Representing the Solid-State Solar-Thermal Energy Conversion Center (S3TEC), this document is one of the entries in the Ten Hundred and One Word Challenge. As part of the challenge, the 46 Energy Frontier Research Centers were invited to represent their science in images, cartoons, photos, words and original paintings, but any descriptions or words could only use the 1000 most commonly used words in the English language, with the addition of one word important to each of the EFRCs and the mission of DOE energy. The mission of S3TEC is advancing fundamental science and developing materials to harness heat from the sun and convert this heat into electricity via solid-state thermoelectric and thermophotovoltaic technologies.

  2. Lessons Learned: Peer Exchange Calls Fall 2014 | Department of...

    Energy Savers [EERE]

    Calls Fall 2014 Lessons Learned: Peer Exchange Calls Fall 2014 Better Buildings Residential Network, Lessons Learned: Peer Exchange Calls Fall 2014. Lessons Learned: Peer...

  3. The Astrophysical Journal, in press The XRay Sun in Time.

    E-Print Network [OSTI]

    Guedel, Manuel

    that are achieved on the Sun during short flaring episodes. In 2­temperature fits to ROSAT data, the higher distribution in temperature, with the hotter plasma at 12--30 MK and the cooler plasma below 10 MK. We inferThe Astrophysical Journal, in press The X­Ray Sun in Time. A Study of the Long­Term Evolution

  4. Energy From the Sun ( Rookie Read About Science)

    E-Print Network [OSTI]

    Ohta, Shigemi

    Energy From the Sun ( Rookie Read About Science) By Alan Fowler Age Range: 5 and up Grade Level Series: Green Power Hardcover: 64 pages Bibliography Solar Power (Energy for Today) Age Range: 7 and up Grade Level: 2 and up Series: Energy for Today Paperback: 24 pages Done In The Sun Anne Hillerman Age

  5. PARTICLE ACCELERATION AT THE SUN AND IN THE HELIOSPHERE

    E-Print Network [OSTI]

    Reames, Donald V.

    PARTICLE ACCELERATION AT THE SUN AND IN THE HELIOSPHERE DONALD V. REAMES NASA/ Goddard Space Flight) Abstract. Energetic particles are accelerated in rich profusion at sites throughout the heliosphere. Printed in the Netherlands. #12;414 PARTICLE ACCELERATION AT THE SUN AND IN THE HELIOSPHERE 4. Impulsive

  6. Volume 22 May 15, 2011 1739 Multiple mechanisms actively target the SUN

    E-Print Network [OSTI]

    Starr, Daniel A.

    Volume 22 May 15, 2011 1739 Multiple mechanisms actively target the SUN protein UNC-84 to the inner by overlapping exten- sion; SUN, Sad1­UNC-84; SUN-NELS, SUN nuclear envelope localization signal; SV40, simian. The mechanisms underlying trafficking to the INM are poorly understood. The Caenorhabditis elegans SUN protein

  7. Lesson Summary Students draw and label the parts of the Sun that

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Lesson Summary Students draw and label the parts of the Sun that they are familiar with. Next understanding of the Sun's features. Prior Knowledge & Skills Completed the lesson: · The Dynamic Nature of the Sun Understanding of: · The Sun as a dynamic object · The basic structure and function of the Sun

  8. High Resolution Timing with Low Resolution Clocks A Microsecond Resolution Timer for Sun Workstations

    E-Print Network [OSTI]

    Melvin, Stephen

    High Resolution Timing with Low Resolution Clocks and A Microsecond Resolution Timer for Sun for Sun 3 and Sun 4 workstations1. One can measure average service times without a high resolution clock?" 1. Introduction - Who Needs a Microsecond Clock Beginning with its Sun 3 workstations, Sun

  9. Ice Age Epochs and the Sun's Path Through the Galaxy

    E-Print Network [OSTI]

    D. R. Gies; J. W. Helsel

    2005-03-14T23:59:59.000Z

    We present a calculation of the Sun's motion through the Milky Way Galaxy over the last 500 million years. The integration is based upon estimates of the Sun's current position and speed from measurements with Hipparcos and upon a realistic model for the Galactic gravitational potential. We estimate the times of the Sun's past spiral arm crossings for a range in assumed values of the spiral pattern angular speed. We find that for a difference between the mean solar and pattern speed of Omega_Sun - Omega_p = 11.9 +/- 0.7 km/s/kpc the Sun has traversed four spiral arms at times that appear to correspond well with long duration cold periods on Earth. This supports the idea that extended exposure to the higher cosmic ray flux associated with spiral arms can lead to increased cloud cover and long ice age epochs on Earth.

  10. Comment on ``A modified leapfrog scheme for shallow water equations'' by Wen-Yih Sun and Oliver M.T. Sun

    E-Print Network [OSTI]

    Williams, Paul

    Commentary Comment on ``A modified leapfrog scheme for shallow water equations'' by Wen-Yih Sun and Oliver M.T. Sun Paul D. Williams Department of Meteorology, University of Reading, UK a r t i c l e i n f integration of the shallow-water equa- tions using the leapfrog time-stepping scheme [Sun Wen-Yih, Sun Oliver

  11. How far is the moon from the sun? Which is closer to the Sun; the Moon or the Earth? Since the Moon revolves

    E-Print Network [OSTI]

    Schmuland, Byron

    How far is the moon from the sun? 1 Question Which is closer to the Sun; the Moon or the Earth is closer to the Sun; the Moon or the Earth? In this note, we will investigate this and other problems related to the path that the Moon traces out around the Sun. 2 The Model Let's consider an ideal system

  12. Our Star, The Sun Looking up at the sky with the naked eye, the Sun seems static, constant. It provides the warmth and light that

    E-Print Network [OSTI]

    Christian, Eric

    #12;Our Star, The Sun Looking up at the sky with the naked eye, the Sun seems static, constant in the Sun are its location (where will it rise and set today?) and its color (will the atmosphere make it turn pink or orange?) Scientists have learned a lot more about the Sun in the past 400 years. We know

  13. CMPE 185 Fall 1999 Syllabus 1 Syllabus

    E-Print Network [OSTI]

    Karplus, Kevin

    CMPE 185 Fall 1999 Syllabus 1 Syllabus 1 Administrative details Location and timeKresge 327, MWF 2;2 Syllabus CMPE 185 Fall 1999 4 Special guest lecturers I may arrange

  14. CMPE 185 Fall 2000 Syllabus 1 Syllabus

    E-Print Network [OSTI]

    Karplus, Kevin

    CMPE 185 Fall 2000 Syllabus 1 Syllabus 1 Administrative details Location and timeKresge 327, MWF 2 Info 1 #12;2 Syllabus CMPE 185 Fall 2000 4

  15. Portraits of the Sun: Violence, Gender, and Nation in the Art of Shiraga Kazuo and Tanaka Atsuko

    E-Print Network [OSTI]

    Kunimoto, Thalia Namiko

    2010-01-01T23:59:59.000Z

    to Challenge the Midsummer Burning Sun." Gutai 3 (1955): 24.Dazai, Osamu. The Setting Sun. Norfolk: J. Laughlin, 1956.and Sachiko Nakajima. Rising Suns, Rising Daughters: Gender,

  16. almahata sitta fall: Topics by E-print Network

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

    Theory of Systems of First Order Linear Equations. 37 MGMT 585 2013 Fall1 2013 Fall Syllabus Mathematics Websites Summary: MGMT 585 2013 Fall1 2013 Fall Syllabus MGMT 585:...

  17. Fall 2013 Composite Data Products - Backup Power

    SciTech Connect (OSTI)

    Kurtz, J.; Sprik, S.; Ainscough, C.; Saur, G.; Post, M.; Peters, M.

    2013-12-01T23:59:59.000Z

    This report includes 28 composite data products (CDPs) produced in Fall 2013 for fuel cell backup power systems.

  18. Invite Paper Fall Technical Meeting

    E-Print Network [OSTI]

    Gomez, Alessandro

    within which it is sensible to make predictions, combustion is here to stay. In addition to oil1 Invite Paper Fall Technical Meeting of the Eastern States Section of the Combustion Institute: A Laboratory-Scale Benchmark for Turbulent Combustion Studies Alessandro Gomez Department of Mechanical

  19. Analysis of rock-fall and rock-fall avalanche seismograms in the French Alps

    E-Print Network [OSTI]

    Paris-Sud XI, Universitť de

    the source rock slope (Figure 1), the falling mass strikes the talus slope and breaks up and/or bounces1 Analysis of rock-fall and rock-fall avalanche seismograms in the French Alps J. Deparis, D reviews seismograms from 10 rock-fall events recorded between 1992 and 2001 by the permanent seismological

  20. From the Sun to the Earth: The 13 May 2005 Coronal Mass Ejection

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    solar corona during whole Sun month. J. Geophys. Res. 104(L I O S P H E R E From the Sun to the Earth: The 13 May 2005Wind 11/SOHO 16, Connecting Sun and Heliosphere 16. European

  1. Evidence against correlations between nuclear decay rates and Earth-Sun distance

    E-Print Network [OSTI]

    Norman, Eric B.

    2009-01-01T23:59:59.000Z

    distance of the source to the Sun. This work was supportedNuclear Decay Rates and Earth-Sun Distance Eric B. Normanand 241 Am and the Earth-Sun distance. We find no evidence

  2. Two cases of photocontact allergy to the new sun filter octocrylene

    E-Print Network [OSTI]

    Bennŗssar, Antoni; Grimalt, Ramon; Romaguera, Carlos; Vilaplana, Joan

    2009-01-01T23:59:59.000Z

    allergy to the new sun filter octocrylene Antoni Bennŗssarallergy to a cinnamate sun filter, octocrylene. In the lastThe rash appeared after intense sun exposure at the sites of

  3. Hans E. Suess (1909-1993): Radiocarbon, Sun and Climate Pioneer

    E-Print Network [OSTI]

    Berger, Wolfgang

    2012-01-01T23:59:59.000Z

    for Elk Lake. For up-to-date sun-spot data I used the list1997. The Role of the Sun in Climate Change. OxfordJ. , and D. Rind, 1996. The sun and climate. Consequences 2,

  4. Assessment of lesser prairie-chicken lek density relative to landscape characteristics in Texas

    SciTech Connect (OSTI)

    Jennifer Timmer; Matthew Butler; Warren Ballard; Clint Boal; Heather Whitlaw

    2012-08-31T23:59:59.000Z

    My 2.5-yr Master'¬?s project accomplished the objectives of estimating lesser prairie-chicken (LPC) lek density and abundance in the Texas occupied range and modeling anthropogenic and landscape features associated with lek density by flying helicopter lek surveys for 2 field seasons and employing a line-transect distance sampling method. This project was important for several reasons. Firstly, wildlife managers and biologists have traditionally monitored LPC populations with road-based surveys that may result in biased estimates and do not provide access to privately-owned or remote property. From my aerial surveys and distance sampling, I was able to provide accurate density and abundance estimates, as well as new leks and I detected LPCs outside the occupied range. Secondly, recent research has indicated that energy development has the potential to impact LPCs through avoidance of tall structures, increased mortality from raptors perching on transmission lines, disturbance to nesting hens, and habitat loss/fragmentation. Given the potential wind energy development in the Texas Panhandle, spatial models of current anthropogenic and vegetative features (such as transmission lines, roads, and percent native grassland) influencing lek density were needed. This information provided wildlife managers and wind energy developers in Texas with guidelines for how change in landscape features could impact LPCs. Lastly, LPC populations have faced range-wide declines over the last century and they are currently listed as a candidate species under the Endangered Species Act. I was able to provide timely information on LPC populations in Texas that will be used during the listing process.

  5. Prairie Canal Well No. 1, Calcasieu Parish, Louisiana. Volume 1. Completion and testing. Final report

    SciTech Connect (OSTI)

    Not Available

    1981-01-01T23:59:59.000Z

    The Prairie Canal Company, Inc. Well No. 1, approximately 8 miles south of the city of Lake Charles, Louisiana, was tested through the annulus between 5-1/2 inch casing and 2-3/8 inch tubing. The interval tested was from 14,782 to 14,820 feet. The geological section was the Hackberry Sand, a member of the Oligocene Frio formation. Produced water was injected into a disposal well which was perforated in several Miocene Sands from 3070 to 4600 feet. Original plans were to test a section of the Hackberry sand from 14,976 to 15,024 feet. This primary zone, however, produced a large amount of sand, shale, gravel, and rocks during early flow periods and was abandoned in favor of the secondary zone. Four pressure drawdown flow tests and three pressure buildup tests were conducted during a 12-day period. A total of 36,505 barrels of water was produced. The highest sustained flow rate was approximately 7100 BWPD. The gas-to-water ratio, measured during testing, ranged from 41 to 50 SCF/BBL. There is disagreement as to the saturation value of the reservoir brine, which may be between 43.3 and 49.7 SCF/BBL. The methane content of the flare line gas averaged 88.4 mole percent. The CO/sub 2/ content averaged 8.4 mole percent. Measured values of H/sub 2/S in the gas were between 12 and 24 ppM.

  6. Magnetic Landscape of Sun's Polar Region

    E-Print Network [OSTI]

    S. Tsuneta; K. Ichimoto; Y. Katsukawa; B. W. Lites; K. Matsuzaki; S. Nagata; D. Orozco Suarez; T. Shimizu; M. Shimojo; R. A. Shine; Y. Suematsu; T. K. Suzuki; T. D. Tarbell; A. M. Title

    2008-08-08T23:59:59.000Z

    We present the magnetic landscape of the polar region of the Sun that is unprecedented in terms of high spatial resolution, large field of view, and polarimetric precision. These observations were carried out with the Solar Optical Telescope aboard \\emph{Hinode}. Using a Milne-Eddington inversion, we found many vertically-oriented magnetic flux tubes with field strength as strong as 1 kG that are scattered in latitude between 70-90 degree. They all have the same polarity, consistent with the global polarity of the polar region. The field vectors were observed to diverge from the center of the flux elements, consistent with a view of magnetic fields that expand and fan out with height. The polar region is also covered with ubiquitous horizontal fields. The polar regions are the source of the fast solar wind channelled along unipolar coronal magnetic fields whose photospheric source is evidently rooted in the strong field, vertical patches of flux. We conjecture that vertical flux tubes with large expansion around the photosphere-corona boundary serve as efficient chimneys for Alfven waves that accelerate the solar wind.

  7. MAGNETIC LOOPS IN THE QUIET SUN

    SciTech Connect (OSTI)

    Wiegelmann, T.; Solanki, S. K.; Barthol, P.; Gandorfer, A. [Max-Planck-Institut fuer Sonnensystemforschung, Max-Planck-Str. 2, 37191 Katlenburg-Lindau (Germany); Borrero, J. M.; Schmidt, W. [Kiepenheuer-Institut fuer Sonnenphysik, Schoeneckstr. 6, 79104 Freiburg (Germany); Pillet, V. MartInez; Bonet, J. A. [Instituto de Astrofisica de Canarias, C/Via Lactea s/n, 38200 La Laguna, Tenerife (Spain); Del Toro Iniesta, J. C. [Instituto de Astrofisica de Andalucia (CSIC), Apartado de Correos 3004, 18080 Granada (Spain); Domingo, V. [Grupo de Astronomia y Ciencias del Espacio, Universidad de Valencia, 46980 Paterna, Valencia (Spain); Knoelker, M. [High Altitude Observatory, National Center for Atmospheric Research Boulder, CO 80307 (United States); Title, A. M., E-mail: wiegelmann@mps.mpg.d [Lockheed Martin Solar and Astrophysics Laboratory, Bldg. 252, 3251 Hanover Street, Palo Alto, CA 94304 (United States)

    2010-11-10T23:59:59.000Z

    We investigate the fine structure of magnetic fields in the atmosphere of the quiet Sun. We use photospheric magnetic field measurements from SUNRISE/IMaX with unprecedented spatial resolution to extrapolate the photospheric magnetic field into higher layers of the solar atmosphere with the help of potential and force-free extrapolation techniques. We find that most magnetic loops that reach into the chromosphere or higher have one footpoint in relatively strong magnetic field regions in the photosphere. Ninety-one percent of the magnetic energy in the mid-chromosphere (at a height of 1 Mm) is in field lines, whose stronger footpoint has a strength of more than 300 G, i.e., above the equipartition field strength with convection. The loops reaching into the chromosphere and corona are also found to be asymmetric in the sense that the weaker footpoint has a strength B < 300 G and is located in the internetwork (IN). Such loops are expected to be strongly dynamic and have short lifetimes, as dictated by the properties of the IN fields.

  8. Clouds and the Faint Young Sun Paradox

    E-Print Network [OSTI]

    Goldblatt, Colin

    2011-01-01T23:59:59.000Z

    We investigate the role which clouds could play in resolving the Faint Young Sun Paradox (FYSP). Lower solar luminosity in the past means that less energy was absorbed on Earth (a forcing of -50 Wm-2 during the late Archean), but geological evidence points to the Earth being at least as warm as it is today, with only very occasional glaciations. We perform radiative calculations on a single global mean atmospheric column. We select a nominal set of three layered, randomly overlapping clouds, which are both consistent with observed cloud climatologies and reproduce the observed global mean energy budget of Earth. By varying the fraction, thickness, height and particle size of these clouds we conduct a wide exploration of how changed clouds could affect climate, thus constraining how clouds could contribute to resolving the FYSP. Low clouds reflect sunlight but have little greenhouse effect. Removing them entirely gives a~forcing of +25 Wm-2 whilst more modest reduction in their efficacy gives a forcing of +10 ...

  9. Ecophysiological Responses of C3 Forbs and C4 Grasses to Drought and Rain on a Tallgrass Prairie in Northeastern Kansas

    E-Print Network [OSTI]

    Martin, Craig E.; Harris, Fred S.; Norman, Frank J.

    1991-01-01T23:59:59.000Z

    Ecophysiological responses to drought and a 3-cm rain were measured in seven C3 forb and five C4 grass species on a tallgrass prairie in northeastern Kansas. In general, midday leaf water potentials and conductances increased after rain to a greater...

  10. 1017142023,000 SUN. MON. TUE. WED. THU. FRI. SAT.

    E-Print Network [OSTI]

    Takada, Shoji

    201151100 1,658 9:0017:00 2012 SUN. MON. TUE. WED. THU. FRI. SAT. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 April, 2012 May, 2012 SUN. MON. TUE. WED. THU. FRI, 2012 September, 2012 SUN. MON. TUE. WED. THU. FRI. SAT. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

  11. SunShot Incubator Virtual Company Showcase Webinar ó Text Version

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy SunShot Initiative held this webinar on March 4, 2015 to display the products and solutions being developed by current and recent awardees of the SunShot Incubator funding program. The video include one minute quick pitches from each awardee covering their solar project. The SunShot Initiative aims to drive down the cost of solar power in the United States so it is fully cost-competitive with traditional energy sources by 2020.

  12. SunShot Grand Challenge Summit | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2, 2015 - January 16, 2015 Summary of DecisionsSun RisesSunShotSunShot Grand

  13. SunConnex International BV | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,Sun CitySunSunConnex

  14. SunE U6 Holdings LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,SunSunDwel SolarSunE

  15. SunLight Energy Systems | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation,SunElectra Jump to: navigation,SunLedSunLight

  16. SunSeeker Energy Australasia Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation,SunElectra Jump to:SunOne SolutionsSunSeeker

  17. SunTergrid SpA | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation,SunElectra Jump to:SunOneSunTergrid SpA Jump to:

  18. SunWize Technologies Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation,SunElectra Jump to:SunOneSunTergrid SpASunWize

  19. E-Print Network 3.0 - axes sun tracking Sample Search Results

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

    in the formation to track the target and the sun simultaneously... and keep the solar panel vector normal to the sun direction. The ideal ... Source: Hall, Christopher D....

  20. Utility Scale PV Perspective on SunShot Progress and Opportunities...

    Energy Savers [EERE]

    Utility Scale PV Perspective on SunShot Progress and Opportunities Utility Scale PV Perspective on SunShot Progress and Opportunities These slides correspond to a presentation...

  1. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency &

    Office of Environmental Management (EM)

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

  2. SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency &

    Office of Environmental Management (EM)

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

  3. EERE Solar SunShot Incubator ShowcaseSunShot - Solar

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny:Revised Finding of98-F, Western22,EERE Solar SunShot Incubator Showcase Good

  4. Duncan Valley Electric Cooperative- SunWatts Rebate Program (Arizona)

    Broader source: Energy.gov [DOE]

    Duncan Valley Electric Cooperative is providing rebates to for the purchase of renewable energy systems through its SunWatts program. Photovoltaic (PV) and wind energy systems 10 kilowatts (kW) or...

  5. Trico Electric Cooperative- SunWatts Incentive Program

    Broader source: Energy.gov [DOE]

    Through the SunWatts Program, Trico Electric Cooperative offers residential and business customers a rebate for installing photovoltaic (PV) systems and solar water heaters. The up-front rebate for...

  6. Progress Energy Florida- SunSense Schools Program (Florida)

    Broader source: Energy.gov [DOE]

    Progress Energy Florida (PEF) offers the SunSense Schools Program which provides up to 11 public schools with fully installed solar photovoltaic systems annually. The application process is...

  7. New York Sun Competitive PV Program (New York)

    Broader source: Energy.gov [DOE]

    The New York Sun Competitive Photovoltaic (PV) Program is an expansion of the Renewable Portfolio Standard (RPS) Customer-Sited Tier Regional Program that includes Upstate New York. The New York...

  8. Materials from 2014 SunShot Summit Breakout Session: Looking...

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

    Breakout Session: Looking Ahead: PV Manufacturing in 10 Years Materials from 2014 SunShot Summit Breakout Session: Looking Ahead: PV Manufacturing in 10 Years This was a breakout...

  9. Materials from 2014 SunShot Summit BREAKOUT SESSION: LOOKING...

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

    BREAKOUT SESSION: LOOKING FORWARD: THE SOLAR MARKET IN 2040 Materials from 2014 SunShot Summit BREAKOUT SESSION: LOOKING FORWARD: THE SOLAR MARKET IN 2040 This breakout session at...

  10. Harnessing Energy from the Sun for Six Billion People

    ScienceCinema (OSTI)

    Daniel Nocera

    2013-07-19T23:59:59.000Z

    Daniel Nocera, a Massachusetts Institute of Technology professor whose recent research focuses on solar-powered fuels, presents a Brookhaven Science Associates Distinguished Lecture, titled "Harnessing Energy from the Sun for Six Billion People -- One at a Time."

  11. California: SunShot-Supported Technology Maximizes Taxpayer's...

    Energy Savers [EERE]

    (SETO) focuses on achieving the goals of the SunShot Initiative, which seeks to make solar energy cost-competitive with other forms of electricity by the end of the decade....

  12. SunShot Vision Study: February 2012 (Book)

    SciTech Connect (OSTI)

    Not Available

    2012-02-01T23:59:59.000Z

    The objective of the SunShot Vision Study is to provide an in-depth assessment of the potential for solar technologies to meet a significant share of electricity demand in the United States during the next several decades. Specifically, it explores a future in which the price of solar technologies declines by about 75% between 2010 and 2020 - in line with the U.S. Department of Energy (DOE) SunShot Initiative's targets.

  13. Probing the Temperature Profile of Energy Production in the Sun

    E-Print Network [OSTI]

    Christian Grieb; R. S. Raghavan

    2006-09-04T23:59:59.000Z

    The particle kinetic energies of pp fusion in the sun (Gamow Energy) produce small changes in the energies of pp solar neutrinos relative to those due only to exothermal energetics. Observation of this effect may be possible via the unique tools of the upcoming LENS solar neutrino detector. The temperature profile of energy production in the sun may thus be directly probed for the first time.

  14. Noncommutative SU(N) gauge theory and asymptotic freedom

    SciTech Connect (OSTI)

    Latas, D.; Radovanovic, V. [Faculty of Physics, University of Belgrade, P.O. Box 368, 11001 Belgrade (Serbia); Trampetic, J. [Theoretical Physics Division, Rudjer Boskovic Institute, Zagreb (Croatia)

    2007-10-15T23:59:59.000Z

    In this paper we analyze a version of the SU(N) gauge theory on noncommutative space-time which is one-loop renormalizable to first order in the expansion in the noncommutativity parameter {theta}. The one-loop renormalizability is obtained through the modification of the initial 'minimal' action, with the gauge fields in the adjoint representation of SU(N), and by the renormalization of the noncommutativity parameter {theta}.

  15. Grid Modeling for the SunShot Vision Study

    SciTech Connect (OSTI)

    Brinkman, G.; Denholm, P.; Drury, E.; Ela, E.; Mai, T.; Margolis, R.; Mowers, M.

    2012-02-01T23:59:59.000Z

    This document describes the use of production cost modeling in the SunShot Vision study, including methods used to create the SunShot Vision scenarios, their implementation in the Gridview model, and assumptions regarding transmission system and operation of each generator type. It also describes challenges and limitations of modeling solar generation technologies in production cost models, and suggests methods for improving their representation in current models.

  16. LET THE SUN SHINE: OPTIMAL DEPLOYMENT OF PHOTOVOLTAICS IN GERMANY

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    /kWh, depending on its location as well as on the size and type of PV system used (EPIA Report, 2011). InvestmentLET THE SUN SHINE: OPTIMAL DEPLOYMENT OF PHOTOVOLTAICS IN GERMANY Anna CRETI J√©r√īme JOAUG Cahier n:chantal.poujouly@polytechnique.edu hal-00751743,version1-14Nov2012 #12;Let the sun shine: optimal deployment of photovoltaics in Germany

  17. Conceptual Steps towards Exploring the Fundamental Nature of our Sun

    E-Print Network [OSTI]

    A. Grandpierre

    2004-07-19T23:59:59.000Z

    One of the basic questions of solar research is the nature of the Sun. We show here how the plasma nature of the Sun leads to the self-generation of solar activity. The release of magnetic, rotational, gravitational, nuclear energies and that of the gravity mode oscillations deviate from uniformity and spherical symmetry. Through instabilities they lead to the emergence of sporadic and localized regions like flux tubes, electric filaments, magnetic elements and high temperature regions. A systematic approach exploring the solar collective degrees of freedom, extending to ordering phenomena of the magnetic features related to Higgs fields, is presented. Handling solar activity as transformations of energies from one form to another one presents a picture on the network of the energy levels of the Sun, showing that the Sun is neither a mere "ball of gas" nor a "quiescent steady-state fusion-reactor machine", but a complex self-organizing system. Since complex self-organizing systems are similar to living systems (and, by some opinion, identical with them), we also consider what arguments indicate the living nature of the Sun. Thermodynamic characteristics of the inequilibrium Sun are found important in this respect and numerical estimations of free energy rate densities and specific exergies are derived. KEY WORDS solar physics, degrees of freedom, self-organizing complex systems, non-equilibrium thermodynamics, astrobiology CLASSIFICATION PACS: 01.70.+w, 96.60.Rd

  18. arXiv:astro-ph/0009259v219Sep2000 How the Sun Shines

    E-Print Network [OSTI]

    Walter, Frederick M.

    arXiv:astro-ph/0009259v219Sep2000 How the Sun Shines John N. Bahcall What makes the sun shine? How does the sun produce the vast amount of energy necessary to support life on earth? These questions 1833 Treatise on Astronomy: The sun's rays are the ultimate source of almost every motion which takes

  19. THE DYNAMIC QUIET SUN: CONTRIBUTION TO CORONAL HEATING ANF SOLAR WIND

    E-Print Network [OSTI]

    THE DYNAMIC QUIET SUN: CONTRIBUTION TO CORONAL HEATING ANF SOLAR WIND Maria Madjarska Wednesday, September 19, 2012 #12;The dynamic Sun at all scales Wednesday, September 19, 2012 #12;The dynamic Sun at all scales Wednesday, September 19, 2012 #12;The dynamic Sun at all scales Wednesday, September 19

  20. An Empirical Investigation of the Impacts of Sun-Related Glare

    E-Print Network [OSTI]

    Bertini, Robert L.

    An Empirical Investigation of the Impacts of Sun-Related Glare on Traffic Flow Benjamin Auffray- investigated Most research studies crash-related factors Sun related glare not studiedSun-related glare not studied #12;Sun Glare Effect Physiological action Two aspects : disability and discomfort Heterogeneity

  1. Tracking the Path of the Sun: Profiling an NREL Senior Scientist

    Office of Energy Efficiency and Renewable Energy (EERE)

    NREL scientists developed a Solar Positioning Algorithm that tracks the precise position of the sun.

  2. Jul 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed

    E-Print Network [OSTI]

    Wechsler, Risa H.

    Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Day IH IH IH Night IH Aug 13 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun

  3. IDENTIFYING ROOF FALL PREDICTORS USING FUZZY CLASSIFICATION

    SciTech Connect (OSTI)

    Bertoncini, C. A.; Hinders, M. K. [NDE Lab, College of William and Mary, Williamsburg, VA, 23187-8795 (United States)

    2010-02-22T23:59:59.000Z

    Microseismic monitoring involves placing geophones on the rock surfaces of a mine to record seismic activity. Classification of microseismic mine data can be used to predict seismic events in a mine to mitigate mining hazards, such as roof falls, where properly bolting and bracing the roof is often an insufficient method of preventing weak roofs from destabilizing. In this study, six months of recorded acoustic waveforms from microseismic monitoring in a Pennsylvania limestone mine were analyzed using classification techniques to predict roof falls. Fuzzy classification using features selected for computational ease was applied on the mine data. Both large roof fall events could be predicted using a Roof Fall Index (RFI) metric calculated from the results of the fuzzy classification. RFI was successfully used to resolve the two significant roof fall events and predicted both events by at least 15 hours before visual signs of the roof falls were evident.

  4. Sun. Sept. 15th LILY G458 7:30-9PM Sun. Oct. 13th LILY G458 7:30 ...

    E-Print Network [OSTI]

    LYNETTE

    2013-08-16T23:59:59.000Z

    Sun. Sept. 15th LILY G458 7:30-9PM. Sun. Oct. 13th LILY G458 7:30-9PM. Mon. Nov. 11th BRNG 1232 7:30-9PM. For more information please. Contact:.

  5. A fully relativistic radial fall

    E-Print Network [OSTI]

    Alessandro D. A. M. Spallicci; Patxi Ritter

    2014-07-21T23:59:59.000Z

    Radial fall has historically played a momentous role. It is one of the most classical problems, the solutions of which represent the level of understanding of gravitation in a given epoch. A {\\it gedankenexperiment} in a modern frame is given by a small body, like a compact star or a solar mass black hole, captured by a supermassive black hole. The mass of the small body itself and the emission of gravitational radiation cause the departure from the geodesic path due to the back-action, that is the self-force. For radial fall, as any other non-adiabatic motion, the instantaneous identity of the radiated energy and the loss of orbital energy cannot be imposed and provide the perturbed trajectory. In the first part of this letter, we present the effects due to the self-force computed on the geodesic trajectory in the background field. Compared to the latter trajectory, in the Regge-Wheeler, harmonic and all others smoothly related gauges, a far observer concludes that the self-force pushes inward (not outward) the falling body, with a strength proportional to the mass of the small body for a given large mass; further, the same observer notes an higher value of the maximal coordinate velocity, this value being reached earlier on during infall. In the second part of this letter, we implement a self-consistent approach for which the trajectory is iteratively corrected by the self-force, this time computed on osculating geodesics. Finally, we compare the motion driven by the self-force without and with self-consistent orbital evolution. Subtle differences are noticeable, even if self-force effects have hardly the time to accumulate in such a short orbit.

  6. Idaho Falls Power- Residential Weatherization Loan Program

    Broader source: Energy.gov [DOE]

    Residential customers with permanently installed electric heat who receive service from the City of Idaho Falls, are eligible for 0% weatherization loans. City Energy Service will conduct an...

  7. STAT 490 Fall 2012 Test 2

    E-Print Network [OSTI]

    Owner

    2014-06-29T23:59:59.000Z

    STAT 490. Fall 2012. Test 2. October 30, 2012. 1. Datsenka Dog Insurance Company has developed the following mortality table for dogs: Age xl. Age xl. 0.

  8. Chemistry of Organic Electronic Materials 6483-Fall

    E-Print Network [OSTI]

    Sherrill, David

    Chemistry of Organic Electronic Materials 6483- Fall Tuesdays organic materials. The discussion will include aspects of synthesis General introduction to the electronic structure of organic materials with connection

  9. Course Announcement MATH 450 -Fall 2005

    E-Print Network [OSTI]

    Course Announcement MATH 450 - Fall 2005 Mathematical Modeling of the Physical World Time: TR 9://www.math.psu.edu/belmonte/math450 05.html #12;

  10. High-Temperature Falling-Particle Receiver

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

    | April 15, 2013 | Ho * This project employs modeling, design, testing, and optimization to further develop and improve key areas of falling particle receiver technology...

  11. High-Temperature Falling-Particle Receiver

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

    | June 15, 2013 | Ho * This project employs modeling, design, testing, and optimization to further develop and improve key areas of falling particle receiver technology...

  12. High-Temperature Falling-Particle Receiver

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

    temperatures, nitrate salt fluids become chemically unstable. In contrast, direct absorption receivers using solid particles that fall through a beam of concentrated solar...

  13. falls-city2.cdr

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7 AugustAFRICAN3uj:'I,\ W CTheuse of biotaFalls

  14. The influence of prescribed burning on small mammal populations of the Texas Gulf Coastal Prairie

    E-Print Network [OSTI]

    Brown, Wennona Ann

    1977-01-01T23:59:59.000Z

    -existant in the wip ter and increased to its highest point, 2e8 percentp -'n spring. After spring, forb cover declined to 1. 6 per- cent; of the relative otal cover in summer and continued to de& ine to 1. 3 percent in the fall, , I':~1. 1 19'+4 ~B~ ~, The two... College Chairman of Advisory Committees Dr. Brian W. Cain Experimental burning for brush control was conducted on a 2, 025 ha area of the Aransas National Wildlife Refuge, Aransas County, Texas. Three burns of approximately equal size were conducted...

  15. Was Lepenski Vir an ancient Sun or Pleiades observatory?

    E-Print Network [OSTI]

    Pankovic, Vladan; Krmar, Miodrag

    2015-01-01T23:59:59.000Z

    In this work we consider some old hypotheses according to which remarkable mesolithic village Lepenski Vir (9500 -- 5500 BC) at the right (nearly west) Danube riverside in the Iron gate in Serbia was an ancient (one of the oldest) Sun observatory. We use method recently suggested by A. C. Sparavigna, concretely we use "freely available software" or local Sun radiation direction simulation computer programs. In this way we obtain and discuss pictures of the sunrise in the Lepenski Vir during winter and summer solstice and spring and autumn equinox in relation to position of the mountains, especially Treskavac (Trescovat) and Kukuvija at left (nearly east) Danube riverside (in Romania). While mountain Kukuvija represents really the marker for the Sun in date of the winter solstice, mountain Treskavac, in despite to usual opinions, does not represent a real marker for the Sun in date of the summer solstice. Sun rises behind Treskavac, roughly speaking, between 22.April and 1. May. It corresponds to year period w...

  16. A High Temperature Liquid Plasma Model of the Sun

    E-Print Network [OSTI]

    Pierre-Marie Robitaille

    2004-10-04T23:59:59.000Z

    In this work, a liquid model of the Sun is presented wherein the entire solar mass is viewed as a high density/high energy plasma. This model challenges our current understanding of the densities associated with the internal layers of the Sun, advocating a relatively constant density, almost independent of radial position. The incompressible nature of liquids is advanced to prevent solar collapse from gravitational forces. The liquid plasma model of the Sun is a non-equilibrium approach, where nuclear reactions are free to occur throughout the solar mass. The primary means of addressing internal heat transfer are convection and conduction. As a result of the convective processes on the solar surface, the liquid model brings into question the established temperature of the solar photosphere by highlighting a violation of Kirchhoff's law of thermal emission. Along these lines, the model emphasizes that radiative emission is a surface phenomenon. Strong evidence is provided that the Sun is a high density/high energy liquid plasma. This evidence is based on our knowledge of Planckian thermal emission and condensed matter, including the existence of pressure ionization and liquid metallic hydrogen at high temperatures and pressures. The equations of magnetohydrodynamics are invoked as the proper vehicle for the understanding od stellar convection and structure. Prior to introducing the liquid plasma model, the historic and scientific justifications for the gaseous model of the Sun are reviewed and the gaseous equations of state are also discussed.

  17. Magneto-Rotational Transport in the Early Sun

    E-Print Network [OSTI]

    Kristen Menou; Joel LeMer

    2006-06-14T23:59:59.000Z

    Angular momentum transport must have occurred in the Sun's radiative zone to explain its current solid body rotation. We survey the stability of the early Sun's radiative zone with respect to diffusive rotational instabilities, for a variety of plausible past configurations. We find that the (faster rotating) early Sun was prone to rotational instabilities even if only weak levels of radial differential rotation were present, while the current Sun is not. Stability domains are determined by approximate balance between dynamical and diffusive timescales, allowing generalizations to other stellar contexts. Depending on the strength and geometry of the weak magnetic field present, the fastest growing unstable mode can be hydrodynamic or magneto-hydrodynamic (MHD) in nature. Our results suggest that diffusive MHD modes may be more efficient at transporting angular momentum than their hydrodynamic (``Goldreich-Schubert-Fricke'') counterparts because the minimum spatial scale required for magnetic tension to be destabilizing limits the otherwise very small scales favored by double-diffusive instabilities. Diffusive magneto-rotational instabilities are thus attractive candidates for angular momentum transport in the early Sun's radiative zone.

  18. 15APR91 DDT results on a Sun IPC, a Sun Sparcstation 2, a IBM RS/6000 Model 550, and a

    E-Print Network [OSTI]

    Groppi, Christopher

    15APR91 DDT results on a Sun IPC, a Sun Sparcstation 2, a IBM RS/6000 Model 550, and a Convex C1. Brian Glendenning & Gareth Hunt November 13, 1991 1 Introduction The Large DDT has been run on a Sun IPC

  19. Moon and Sun Shadowing Observed by the MACRO Detector

    E-Print Network [OSTI]

    N. Giglietto; for the MACRO collaboration

    1999-05-17T23:59:59.000Z

    Using over 40 million muons collected since 1989 by the MACRO detector we have searched for a depletion of muons coming from the direction of the Moon due to primary cosmic rays striking the Moon. We observe this Moon shadow in the expected position with a statistical significance of more than 5 standard deviations. We have analyzed the same data for an analogous Sun shadow, and have found a signal with a significance of about 4 standard deviations. The Sun shadow is displaced from the Sun's position by about 0.6 degrees North in ecliptic coordinates. This displacement is compatible with a deflection of primary cosmic rays due to the Interplanetary Magnetic Field in the 10-20 TeV primary energy range which is relevant to the underground muons observed by MACRO.

  20. The Origin, Composition, and Energy Source for the Sun

    E-Print Network [OSTI]

    O. Manuel; C. Bolon; M. Zhong; P. Jangam

    2004-11-10T23:59:59.000Z

    Heterogeneous supernova debris formed the solar system. Cores of inner planets formed in the central iron rich region. The Sun formed on the collapsed supernova core. Lighter elements and the lighter isotopes of each element are enriched at the solar surface. The most abundant nuclide in the Sun is Iron 56, the decay product of doubly magic Nickel 56. Doubly magic Oxygen 16 is next most abundant. The least abundant elements, Li, Be, and B, have loosely bound nucleons. Abundance is linked with nuclear stability, except for an over abundance of H from neutron emission and neutron decay near the core. The main elements in the Sun, Fe, Ni, O, Si, S, Mg, and Ca, comprise 99 percent of meteorites. Neutron emission from the SN core triggers a series of reactions that produce solar luminosity, solar neutrinos, excess H, and an annual outpouring of 2.7 E 43 Hydrogen atoms in the solar wind.

  1. Isotopes Tell Origin and Operation of the Sun

    E-Print Network [OSTI]

    O. Manuel; Sumeet A. Kamat; Michael Mozina

    2005-09-28T23:59:59.000Z

    The Iron Sun formed on the collapsed core of a supernova and now acts as a magnetic plasma diffuser, as did the precursor star, separating ions by mass. This process covers the solar surface with lightweight elements and with lighter isotopes of each element. Running difference images expose rigid, iron-rich structures below the fluid photosphere made of lightweight elements. The energy source for the Sun and ordinary stars seems to be neutron-emission and neutron-decay, with partial fusion of the decay product, rather than simple fusion of hydrogen into helium or heavier elements. Neutron-emission from the solar core and neutron-decay generate about sixty five percent of solar luminosity and H-fusion generates about thirty-five percent. The upward flow of H ions maintains mass-separation in the Sun. Only about one percent of this neutron decay product survives its upward journey to depart as solar-wind hydrogen.

  2. A nanoflare model of quiet Sun EUV emission

    E-Print Network [OSTI]

    Anuschka Pauluhn; Sami K. Solanki

    2006-12-20T23:59:59.000Z

    Nanoflares have been proposed as the main source of heating of the solar corona. However, detecting them directly has so far proved elusive, and extrapolating to them from the properties of larger brightenings gives unreliable estimates of the power-law exponent $\\alpha$ characterising their distribution. Here we take the approach of statistically modelling light curves representative of the quiet Sun as seen in EUV radiation. The basic assumption is that all quiet-Sun EUV emission is due to micro- and nanoflares, whose radiative energies display a power-law distribution. Radiance values in the quiet Sun follow a lognormal distribution. This is irrespective of whether the distribution is made over a spatial scan or over a time series. We show that these distributions can be reproduced by our simple model.

  3. Experimental performance evaluation of line-focus sun trackers

    SciTech Connect (OSTI)

    Gee, R.C.

    1982-05-01T23:59:59.000Z

    Two sun trackers have been tested for tracking accuracy on an sun tracker. Both performed well during the entire test period. Their tracking performance as a function of insolation level was established, and their overall tracking accuracy (rms tracking error) was calculated. Both the flux-line and the shadowband tracker were found to have an effective rms error of about 1 milliradian. This information was used to determine the impact that the two trackers have on the annual energy performance of typical parabolic trough concentrating collectors. One milliradian rms tracking errors were found to result in negligibly small annual performance losses.

  4. Angular momentum extraction by gravity waves in the Sun

    E-Print Network [OSTI]

    Suzanne Talon; Pawan Kumar; Jean-Paul Zahn

    2002-06-27T23:59:59.000Z

    We review the behavior of the oscillating shear layer produced by gravity waves below the surface convection zone of the Sun. We show that, under asymmetric filtering produced by this layer, gravity waves of low spherical order, which are stochastically excited at the base of the convection zone of late type stars, can extract angular momentum from their radiative interior. The time-scale for this momentum extraction in a Sun-like star is of the order of 10^7 years. The process is particularly efficient in the central region, and it could produce there a slowly rotating core.

  5. On the Euler angles for SU(N)

    SciTech Connect (OSTI)

    Cerchiai, Bianca L; Bertini, S.; Cacciatori, Sergio L.

    2005-10-20T23:59:59.000Z

    In this paper we reconsider the problem of the Euler parametrization for the unitary groups. After constructing the generic group element in terms of generalized angles, we compute the invariant measure on SU(N) and then we determine the full range of the parameters, using both topological and geometrical methods. In particular, we show that the given parametrization realizes the group SU(N+1) as a fibration of U(N) over the complex projective space CP{sup n}. This justifies the interpretation of the parameters as generalized Euler angles.

  6. Is the Sun Embedded in a Typical Interstellar Cloud?

    E-Print Network [OSTI]

    P. C. Frisch

    2008-06-17T23:59:59.000Z

    The physical properties and kinematics of the partially ionized interstellar material near the Sun are typical of warm diffuse clouds in the solar vicinity. The interstellar magnetic field at the heliosphere and the kinematics of nearby clouds are naturally explained in terms of the S1 superbubble shell. The interstellar radiation field at the Sun appears to be harder than the field ionizing ambient diffuse gas, which may be a consequence of the low opacity of the tiny cloud surrounding the heliosphere. The spatial context of the Local Bubble is consistent with our location in the Orion spur.

  7. SunShot Rooftop Challenge Awardees | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2, 2015 - January 16, 2015 Summary of DecisionsSunSunShotRules

  8. Sun River Electric Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,Sun CitySun River Electric

  9. Sun Valley to Morgan Transmission Line | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,Sun CitySun RiverValley to

  10. SunDwel Solar Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,SunSunDwel Solar Limited

  11. SunEdison First Reserve JV | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation, searchNewOpenSumpter,SunSunDwel

  12. SunPeak Solar LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation,SunElectra Jump to:SunOne Solutions Jump

  13. SunRider Solar LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation,SunElectra Jump to:SunOne Solutions

  14. SunSource Technology Services Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolar Jump to: navigation,SunElectra Jump to:SunOne

  15. SunSi Energies Hong Kong Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f <Maintained By Fault PropagationSummerside WindSunErgy AESunPowerSunSi

  16. SunE CPA CDC2 LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL ElecStrategicStories HomeSumcoSumterSunCoalSunE CPA CDC2

  17. SunE M5 Holdings LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL ElecStrategicStories HomeSumcoSumterSunCoalSunE CPASunE

  18. SunE WG45 Woodland LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL ElecStrategicStories HomeSumcoSumterSunCoalSunE

  19. SunEnergy GmbH | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL ElecStrategicStories HomeSumcoSumterSunCoalSunESunEnergy

  20. SunPark Energy Corporation | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL ElecStrategicStoriesSunJoi Solar Inc Jump to:SunPark

  1. SunPower Italia formerly Solar Solutions | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL ElecStrategicStoriesSunJoi Solar Inc JumpSunPower Italia

  2. Geography 1: UCLA Fall 2000, Prof. Smith. Name:____________________Section___________ EXERCISE 1: GEOGRAPHIC GRID, TIME, AND EARTH-SUN RELATIONSHIPS

    E-Print Network [OSTI]

    affect the receipt of solar energy from one place to another over short periods. (Geosystems, Chapter 2, WA, USA 48¬įN 122¬įW a. Perth, Australia ____________ ____________ b. Dallas, TX, USA? ___________________________ 3. When the solar time in Madras, India (13¬įN, 80¬įE) is 3:00 pm, what is the solar time in Los

  3. RiverFalls,Wisconsin SolarinSmall

    E-Print Network [OSTI]

    ), which services approximately 5,800 customers, the largest being UW-RF.ii Together, the utility are solar (most are biogas and wind), the program has helped to raise awareness and interest in renewable energy within the community.v Bringing Solar to River Falls The success of the River Falls Renewable

  4. Fall 2013 Edition Editor-in-Chief

    E-Print Network [OSTI]

    Lennard, William N.

    Musings of Brescia Fall 2013 Edition Editor-in-Chief Alicia Moore Editor Shelly Harder #12, rousing him from a nap. I held him up by one gangly, black arm. His marble brown eyes were shiny always occurred to me that TJ could fall apart at any moment. His arms were already feeling a bit loose

  5. Population Analysis, Fall 2005 1 Population Analyses

    E-Print Network [OSTI]

    Clark, William R.

    Population Analysis, Fall 2005 1 Population Analyses EEOB/AEcl 611 Fall Semester 2005 Scheduled Phone: 294-5176 email: wrclark@iastate.edu AEcl 611 is evolving in response to very rapid changes. The emphasis in AEcl 611 is on understanding the statistical basis of various analytical techniques, applying

  6. CURRICULUM VITAE Andrs Fall, Ph.D.

    E-Print Network [OSTI]

    Yang, Zong-Liang

    -0140 Cell: (512) 810-2335 Updated: May 20, 2014 Academic Background 2005-2008 Ph.D. Virginia Tech-poor to 4-excellent. #12;Dr. Andr√°s Fall - Vitae 3 Selected Publications Peer reviewed journal articles in shale: a review. Accepted pending revisions, AAPG Bulletin. 7. Fall, A., Eichhubl, P., Bodnar, R

  7. Fall Lectures Feature Life of Einstein; Exploring Our World With...

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

    Fall Lectures Feature Life of Einstein; Exploring Our World With Particle Accelerators NEWPORT NEWS, Va., Sept. 22, 2010 - Jefferson Lab's first 2010 Fall Science Series lecture,...

  8. City of Klamath Falls District Heating District Heating Low Temperatur...

    Open Energy Info (EERE)

    Geothermal Facility Jump to: navigation, search Name City of Klamath Falls District Heating District Heating Low Temperature Geothermal Facility Facility City of Klamath Falls...

  9. FUPWG Fall 2009 Washington Update | Department of Energy

    Office of Environmental Management (EM)

    FUPWG Fall 2009 Washington Update FUPWG Fall 2009 Washington Update Presentation covers the 2009 Federal Utility Partnership Working Group (FUPWG) Washington update to the Lighting...

  10. Oregon State University Sun Grant Western Regional Center

    E-Print Network [OSTI]

    Tullos, Desiree

    biomass into various products. This approach will diversify the value of forest biomass. Progress to DateOregon State University Sun Grant Western Regional Center A Forest Residue-Based Pyrolysis to produce much-needed biofuels, supply valuable bioproducts, utilize waste streams and create jobs in rural

  11. INTERNAL ROTATION AND DYNAMICS OF THE SUN FROM GONG DATA

    E-Print Network [OSTI]

    Corbard, Thierry

    for the Sun's internal rotation from GONG months 4--10 averaged power spectra. 1 In keeping by the Big Bear Solar Observatory, High Altitude Obseratory, Learmonth Solor Observatory, Udaipur Solor (GONG months 4--10) power spectra. One set comprises individual m frequencies from the GONG project

  12. Fast Multipole Representation of Diffusion Curves and Points Timothy Sun

    E-Print Network [OSTI]

    Grinspun, Eitan

    Fast Multipole Representation of Diffusion Curves and Points Timothy Sun Papoj Thamjaroenporn performed on the fast multipole representation. Abstract We propose a new algorithm for random-access evaluation of diffu- sion curve images (DCIs) using the fast multipole method. Unlike all previous methods

  13. The Sun like we have never seen it before

    E-Print Network [OSTI]

    CONTENTS The Sun like we have never seen it before Strong support for STFC Science from Government-Object Adaptive Optics ISSUE 5 - March 2011 News from the Science and Technology Facilities Council Exploring zero to liquid nitrogen temperatures they have no electrical resis

  14. Quiet Sun X-rays as Signature for New Particles

    E-Print Network [OSTI]

    K. Zioutas; K. Dennerl; L. DiLella; D. H. H. Hoffmann; J. Jacoby; Th. Papaevangelou

    2004-03-08T23:59:59.000Z

    We have studied published data from the Yohkoh solar X-ray mission, with the purpose of searching for signals from radiative decays of new, as yet undiscovered massive neutral particles. This search is based on the prediction that solar axions of the Kaluza-Klein type should result in the emission of X-rays from the Sun direction beyond the limb with a characteristic radial distribution. These X-rays should be observed more easily during periods of quiet Sun. An additional signature is the observed emission of hard X-rays by SMM, NEAR and RHESSI. The recent observation made by RHESSI of a continuous emission from the non-flaring Sun of X-rays in the 3 to ~15 keV range fits the generic axion scenario. This work also suggests new analyses of existing data, in order to exclude instrumental effects; it provides the rationale for targeted observations with present and upcoming (solar) X-ray telescopes, which can provide the final answer on the nature of the signals considered here. Such measurements become more promising during the forthcoming solar cycle minimum with an increased number of quiet Sun periods.

  15. The element abundance FIP effect in the quiet Sun

    E-Print Network [OSTI]

    P. R. Young

    2005-03-02T23:59:59.000Z

    The Mg/Ne abundance ratio in the quiet Sun is measured in both network and supergranule cell centre regions through EUV spectra from the Coronal Diagnostic Spectrometer on SOHO. Twenty four sets of data over the period 1996 March to 1998 June (corresponding to solar minimum) are studied. Emission lines of the sequences Ne IV-VII and Mg V-VIII are simultaneously analysed by comparing with theoretical emissivities from the CHIANTI database to yield the Mg/Ne abundance and emission measure over the temperature region 5.0 Sun connects into the solar wind. The quiet Sun spectra are also utilised to determine the coronal density and temperature, leading to average values of 2.6^+0.5_-0.4 x 10^8 cm^-3 and log (T/K)=5.95 +/- 0.02. No significant trend with the rise in solar activity during 1996--98 is found for any of the derived quantities, implying that quiet Sun regions show little dependence on the solar cycle.

  16. Oregon State University Sun Grant Western Regional Center

    E-Print Network [OSTI]

    Tullos, Desiree

    Oregon State University Sun Grant Western Regional Center Hybrid Poplar as a Regional Ethanol is to couple hybrid poplar production with end-use ethanol production. Dr. Swanson, working in collaboration with industrial partners, will analyze feedstock taken from selected hybrid poplar clones to develop ethanol yield

  17. The Polymerase Chain Reaction and Branching Processes Fengzhu Sun

    E-Print Network [OSTI]

    Sun, Fengzhu - Sun, Fengzhu

    The Polymerase Chain Reaction and Branching Processes Fengzhu Sun Department of Mathematics, DRB is studied. We also study the distribution of the Hamming distance between two randomly chosen sequences long. The double-stranded DNA molecules are heated to near boiling temperature so that the double

  18. Sun-Sentinel How Florida's nuclear plants compare to Japan's

    E-Print Network [OSTI]

    Belogay, Eugene A.

    Sun-Sentinel How Florida's nuclear plants compare to Japan's By Julie Patel March 17, 2011 01:35 PM What went wrong at the Fukushima nuclear plant in Japan and how are Florida's nuclear plants prepared to deal with similar problems? Nuclear operators in Florida say the biggest risk their plants face is from

  19. he Sun Rises From the Village (Gne Kyden

    E-Print Network [OSTI]

    GŁrel, Levent

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

  20. The AIR, the WATER, the SUN, the DUST,

    E-Print Network [OSTI]

    Bandettini, Peter A.

    by pollutants and other chemicals in the air and in the home. Doctors can test to find out which substances (durmuhTIE-tiss) Emphysema (EM-fuh-ZEE-ma)Air pollution and cigarette smoke can break down sensitive#12;The AIR, the WATER, the SUN, the DUST, PLANTS and ANIMALS, and the CHEMICALS and METALS of our

  1. Gravitational Potential Variations of the Sun and Moon for Estimation

    E-Print Network [OSTI]

    Firoozabadi, Abbas

    compressibility in a fractured reservoir is estimated using the pressure response due to gravitational potentialGravitational Potential Variations of the Sun and Moon for Estimation of Reservoir Compressibility Eric Chang,* SPE, and Abbas Firoozabadi, SPE, Reservoir Engineering Research Inst. Summary Total

  2. CALL FOR PAPERS The Sun Grant Initiative National Conference on

    E-Print Network [OSTI]

    Goodman, Robert M.

    on the "Science for Biomass Feedstock Production and Utilization". It will be held October 2-5, 2012 at the Hilton of best management practices for agricultural and forestry biomass feedstock production ∑ Management CALL FOR PAPERS The Sun Grant Initiative National Conference on Science for Biomass

  3. Pumping induced depletion from two streams Dongmin Sun a

    E-Print Network [OSTI]

    Zhan, Hongbin

    Author's personal copy Pumping induced depletion from two streams Dongmin Sun a , Hongbin Zhan b-domain and becomes identical to that of Hunt [Hunt B. Unsteady stream depletion from ground water pumping. Ground of the shortest distance from the pumping well to the other stream over the shortest distance between the two

  4. The Relationship between Inner Product and Counting Cycles Xiaoming Sun

    E-Print Network [OSTI]

    Tang, Pingzhong

    The Relationship between Inner Product and Counting Cycles Xiaoming Sun ITCS, IIIS, Tsinghua xiaomings@tsinghua.edu.cn Chengu Wang ITCS, IIIS, Tsinghua wangchengu@gmail.com Wei Yu ITCS, IIIS, Tsinghua and Bob each holds a permutation of size n with the promise that there will be either a cycles or b cycles

  5. Magnetoacoustic shocks as driver of quiet Sun mottles

    E-Print Network [OSTI]

    L. H. M. Rouppe van der Voort; B. de Pontieu; V. H. Hansteen; M. Carlsson; M. van Noort

    2007-03-20T23:59:59.000Z

    We present high spatial and high temporal resolution observations of the quiet Sun in H-alpha obtained with the Swedish 1-m Solar Telescope on La Palma. We observe that many mottles, jet-like features in the quiet Sun, display clear up- and downward motions along their main axis. In addition, many mottles show vigorous transverse displacements. Unique identification of the mottles throughout their lifetime is much harder than for their active region counterpart, dynamic fibrils. This is because many seem to lack a sharply defined edge at their top, and significant fading often occurs throughout their lifetime. For those mottles that can be reliably tracked, we find that the mottle tops often undergo parabolic paths. We find a linear correlation between the deceleration these mottles undergo and the maximum velocity they reach, similar to what was found earlier for dynamic fibrils. Combined with an analysis of oscillatory properties, we conclude that at least part of the quiet Sun mottles are driven by magnetoacoustic shocks. In addition, the mixed polarity environment and vigorous dynamics suggest that reconnection may play a significant role in the formation of some quiet Sun jets.

  6. Automotive Powertrain Control: A Survey Jeffrey A. Cook, Jing Sun

    E-Print Network [OSTI]

    Grizzle, Jessy W.

    Automotive Powertrain Control: A Survey Jeffrey A. Cook, Jing Sun Julia H. Buckland, Ilya V recent and historical publications on automotive powertrain control. Control- oriented models of gasoline, hybrid electric powertrains and automotive fuel cells. In each case, fundamental models are discussed

  7. STOCHASTIC SEISMIC EMISSION FROM ACOUSTIC GLORIES AND THE QUIET SUN

    E-Print Network [OSTI]

    Braun, Douglas C.

    STOCHASTIC SEISMIC EMISSION FROM ACOUSTIC GLORIES AND THE QUIET SUN A.-C. DONEA1, C. LINDSEY2 and D; accepted 8 January 2000) Abstract. Helioseismic images of multipolar active regions show enhanced seismic'. The acoustic glories contain elements that sustain an average seismic emission 50% greater than similar

  8. Entanglement entropy in SU(N) gauge theory

    E-Print Network [OSTI]

    Alexander Velytsky

    2008-09-25T23:59:59.000Z

    The entanglement entropy of SU(N) lattice gauge theory is studied exactly in 1+1 space-time dimensions and in Migdal-Kadanoff approximation in higher dimensional space. The existence of a non-analytical behavior reminiscent of a phase transition for a characteristic size of the entangled region is demonstrated for higher dimensional theories.

  9. Researchers meld robots, humans --MercedSunStar.com

    E-Print Network [OSTI]

    Kallmann, Marcelo

    will be integrated together to help researchers record a variety of human movements into a computer -- and applyResearchers meld robots, humans -- MercedSunStar.com :: Merced New... http afternoon at the university. Print E-Mail AIM Friday, Sep. 21, 2007 Researchers meld robots, humans Grant

  10. HumanWildlife Conflicts 2(2):206211, Fall 2008 Evaluation of physical barriers to prevent

    E-Print Network [OSTI]

    -footed ferret programs (M. Brennan, biologist, Boulder County, personal communication). However, resource ludovicianus) colonies on public and private lands can result in damage to property. Physical barriers, wildlife damage management Black-tailed prairie dogs (Cynomys ludovicianus) pose many challenges

  11. Sun Protection Intervention for Highway Workers: Long-Term Efficacy of UV Photography and Skin Cancer Information on Menís Protective Cognitions and Behavior

    E-Print Network [OSTI]

    2009-01-01T23:59:59.000Z

    009-9151-2 ORIGINAL ARTICLE Sun Protection Intervention foramong outdoor workers in key sun- safety behaviors. Am JCA, Maddock JE, Cottrill SD. Sun protection behaviors and

  12. Effects of upward and downward social comparison information on the efficacy of an appearance-based sun protection intervention: a randomized, controlled experiment

    E-Print Network [OSTI]

    Mahler, Heike I.; Kulik, James A.; Gerrard, Meg; Gibbons, Frederick X.

    2010-01-01T23:59:59.000Z

    ef?cacy of an appearance-based sun protection intervention.based interventions on the sun protection behaviors ofbased interventions on sun protection behaviors. Health

  13. Fuel Cell Transit Buses: ThunderPower Bus Evaluation at SunLine...

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

    Fuel Cell Transit Buses: ThunderPower Bus Evaluation at SunLine Transit Agency Fuel Cell Transit Buses: ThunderPower Bus Evaluation at SunLine Transit Agency Report details the...

  14. A Look Inside 1366 and Sun Catalytix, Two "Game-Changing" Innovation...

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

    A Look Inside 1366 and Sun Catalytix, Two "Game-Changing" Innovation Projects A Look Inside 1366 and Sun Catalytix, Two "Game-Changing" Innovation Projects February 3, 2011 -...

  15. Here Comes the Sun: Solar Decathlon Opens To Public Today | Department...

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

    Here Comes the Sun: Solar Decathlon Opens To Public Today Here Comes the Sun: Solar Decathlon Opens To Public Today September 23, 2011 - 12:53pm Addthis At the National Mall's West...

  16. SEP Success Story: Florida's SunSmart Program Helps Provide Power...

    Energy Savers [EERE]

    to Schools When Storms Strike SEP Success Story: Florida's SunSmart Program Helps Provide Power to Schools When Storms Strike May 30, 2014 - 10:19am Addthis The SunSmart Program...

  17. Charging Up For Formula Sun Grand Prix By Jonathan Nutzmann, Project Manager

    E-Print Network [OSTI]

    Janssen, Michel

    Charging Up For Formula Sun Grand Prix By Jonathan Nutzmann, Project Manager The team is currently busy with training for our next race, Formula Sun Grand Prix, which is com- ing up May 2nd-7th

  18. Materials from 2014 SunShot Summit BREAKOUT SESSION: THE NEW...

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

    Materials from 2014 SunShot Summit BREAKOUT SESSION: THE NEW SCIENCE OF SOFT COSTS Materials from 2014 SunShot Summit BREAKOUT SESSION: THE NEW SCIENCE OF SOFT COSTS Solar...

  19. Shining Stars of Solar: Meet Three SunShot Postdoctoral Award...

    Energy Savers [EERE]

    Shining Stars of Solar: Meet Three SunShot Postdoctoral Award Recipients Who Are Making a Difference Shining Stars of Solar: Meet Three SunShot Postdoctoral Award Recipients Who...

  20. Solar Community Comes Out in Full Force for SunShot Grand Challenge...

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

    Solar Community Comes Out in Full Force for SunShot Grand Challenge Summit Solar Community Comes Out in Full Force for SunShot Grand Challenge Summit May 22, 2014 - 9:58am Addthis...

  1. SunShot-funded Advanced Inverter Testing Enables 2,500 Solar...

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

    SunShot-funded Advanced Inverter Testing Enables 2,500 Solar Energy Systems to Connect to Hawaii's Electric Grid SunShot-funded Advanced Inverter Testing Enables 2,500 Solar Energy...

  2. SunShot-Supported Companies to Build One of the World's Largest...

    Office of Environmental Management (EM)

    SunShot-Supported Companies to Build One of the World's Largest Module Factories SunShot-Supported Companies to Build One of the World's Largest Module Factories June 25, 2014 -...

  3. Evidence against correlations between nuclear decay rates and Earth-Sun distance

    E-Print Network [OSTI]

    Norman, Eric B.

    2009-01-01T23:59:59.000Z

    Harbottle, and E. F. Norton, Earth & Planet. Sci. Lett. 78,Nuclear Decay Rates and Earth-Sun Distance Eric B. Norman133 Ba, and 241 Am and the Earth-Sun distance. We find no

  4. Short-term Variations in the Galactic Environment of the Sun

    E-Print Network [OSTI]

    Priscilla C. Frisch; Jonathan D. Slavin

    2006-01-17T23:59:59.000Z

    The galactic environment of the Sun varies over short timescales as the Sun and interstellar clouds travel through space. Small variations in the dynamics, ionization, density, and magnetic field strength of the interstellar medium (ISM) surrounding the Sun yield pronounced changes in the heliosphere. We discuss essential information required to understand short-term variations in the galactic environment of the Sun, including the distribution and radiative transfer properties of nearby ISM, and variations in the boundary conditions of the heliosphere as the Sun traverses clouds. The most predictable transitions are when the Sun emerged from the Local Bubble interior and entered the cluster of local interstellar clouds flowing past the Sun, within the past 140,000 years, and again when the Sun entered the local interstellar cloud now surrounding and inside of the solar system, sometime during the past 44,000 years.

  5. DC-OPF Formulation with Price-Sensitive Demand Bids Junjie Sun and Leigh Tesfatsion

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    DC-OPF Formulation with Price-Sensitive Demand Bids Junjie Sun and Leigh Tesfatsion Last Revised (TNCS) subject to various transmission constraints. As explained at length in Sun and Tesfation (2007

  6. Systems Integration (Fact Sheet), SunShot Initiative, U.S. Department...

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

    Systems Integration (Fact Sheet), SunShot Initiative, U.S. Department of Energy (DOE) Systems Integration (Fact Sheet), SunShot Initiative, U.S. Department of Energy (DOE) The...

  7. Tracking the Sun III; The Installed Cost of Photovoltaics in the United States from 1998-2009

    E-Print Network [OSTI]

    Barbose, Galen

    2011-01-01T23:59:59.000Z

    from 1998-2009 Tracking the Sun III: The Installed Cost ofSystems MW Total Tracking the Sun III: The Installed Cost ofthrough 2009. Tracking the Sun III: The Installed Cost of

  8. The Diurnal Path of the Sun: Ideology and Interregional Interaction in Ancient Northwest Mesoamerica and the American Southwest

    E-Print Network [OSTI]

    Mathiowetz, Michael Dean

    2011-01-01T23:59:59.000Z

    The Diurnal Path of the Sun: Ideology and Interregional90). In the same story, the Sun Youth indicated where hesymbolic corn plant (i.e. , the Sun Youth standard) over the

  9. Tracking the Sun II: The Installed Cost of Photovoltaics in the U.S. from 1998-2008

    E-Print Network [OSTI]

    Barbose, Galen L

    2010-01-01T23:59:59.000Z

    Systems MW Total Tracking the Sun II: The Installed Cost of PhotovoltaicsSystems Tracking the Sun II: The Installed Cost of PhotovoltaicsSystem Size Tracking the Sun II: The Installed Cost of Photovoltaics

  10. Tracking the Sun: The Installed Cost of Photovoltaics in the U.S. from 1998-2007

    E-Print Network [OSTI]

    Wiser, Ryan

    2009-01-01T23:59:59.000Z

    systems Tracking the Sun: The Installed Cost of PhotovoltaicsSystem Size Tracking the Sun: The Installed Cost of Photovoltaicssystem size, for PV Tracking the Sun: The Installed Cost of Photovoltaics

  11. Tracking the Sun III; The Installed Cost of Photovoltaics in the United States from 1998-2009

    E-Print Network [OSTI]

    Barbose, Galen

    2011-01-01T23:59:59.000Z

    Systems MW Total Tracking the Sun III: The Installed Cost of PhotovoltaicsSystem Size Tracking the Sun III: The Installed Cost of PhotovoltaicsSystems >10 kW Tracking the Sun III: The Installed Cost of Photovoltaics

  12. Limits on a muon flux from neutralino annihilations in the Sun with the IceCube 22-string detector

    E-Print Network [OSTI]

    Klein, Spencer; IceCube Collaboration

    2009-01-01T23:59:59.000Z

    neutralino annihilations in the Sun with the IceCube 22-neutralino annihilations in the Sun with the IceCube 22-neutralino annihilations in the Sun has been performed with

  13. Planning for a brighter future: A review of sun protection and barriers to behavioral change in children and adolescents

    E-Print Network [OSTI]

    Dadlani, Chicky; Orlow, Seth J

    2008-01-01T23:59:59.000Z

    AW, Sylvester JA, et al. Summer sun exposure: knowledge,364-372. PubMed 35. Robins P. Sun sense. New York, NY. 1990children and parents about sun protection. Dermatology

  14. On the station keeping of a Solar sail in the Elliptic Sun-Earth system

    E-Print Network [OSTI]

    Barcelona, Universitat de

    On the station keeping of a Solar sail in the Elliptic Sun-Earth system Ariadna Farr¬īes and `Angel on the dynamics of a Solar sail in the Sun- Earth Elliptic Restricted Three-Body Problem with Solar radiation that the sail is perpendicular to the Sun-sail line, we find an equilibrium point in the Earth-Sun line closer

  15. Accelerated Testing and On-Sun Failure of CPV Die-Attach (Presentation)

    SciTech Connect (OSTI)

    Bosco, N.; Kurtz, S.; Stokes, A.

    2010-10-01T23:59:59.000Z

    Accelerated Testing and On-Sun Failure of CPV Die-attach. Presentation on CPV accelerated reliability testing.

  16. Progress Energy Florida- SunSense Solar Photovoltaics Rebate Program (Florida)

    Broader source: Energy.gov [DOE]

    '''''All funds for Progress Energy Florida's SunSense Solar PV Rebate program have been committed at this time.'''''

  17. CNR GRADUATION SURVEY RESULTS Fall, 2001

    E-Print Network [OSTI]

    CNR GRADUATION SURVEY RESULTS Fall, 2001 Received 79 completed surveys out of 126 students who graduated in Dec, 2001 21 (27%) Have fulltime positions (9 temporary and 12 permanent) 3 (4

  18. DEAN'S LIST HONORABLE MENTION Fall Semester 2010

    E-Print Network [OSTI]

    Wong, Pak Kin

    DEAN'S LIST HONORABLE MENTION Fall Semester 2010 Brown, Bryant P. Brown, Dustin H. Campbell Laughlin, Amanda Diane Lemieux, Sydnie Lynn Lesnewski, Michael Phillip Lester, David Ernest Li, Crystal Gan

  19. Fall 2012 FUPWG Meeting Welcome: Southern Company

    Broader source: Energy.gov [DOE]

    Presentationógiven at the Fall 2012 Federal Utility Partnership Working Group (FUPWG) meetingócovers the Southern Company's retail service territory, financials, customers and sales, power generation, U.S. military projects, and more.

  20. Cedar Falls Utilities- Residential New Construction Program

    Broader source: Energy.gov [DOE]

    Cedar Falls Utilities offers incentives to residential customers who construct new energy efficient homes. A rate discount of 25% is available to customers who meet the 5 Star Home Program criteria...

  1. Fall Back Daylight Savings time is November

    E-Print Network [OSTI]

    Linsley, Braddock K.

    Fall Back ­ Daylight Savings time is November 2nd.The Energy Policy Act of 2005 changed both the starting and ending dates. Beginning in 2007, daylight time starts on the second Sunday in March and ends

  2. STAT 416 Fall 2014 Homework 6 Solutions

    E-Print Network [OSTI]

    2014-11-03T23:59:59.000Z

    Nov 3, 2014 ... STAT 416 Fall 2014. Homework 6 Solutions ... 4.35 Let X denote the winnings. P (X = 1.1) = P (both marbles red) + P (both marbles blue) = 2. (5.

  3. River Falls Municipal Utilities- Distributed Solar Tariff

    Broader source: Energy.gov [DOE]

    River Falls Municipal Utilities (RFMU), a member of WPPI Energy, offers a special energy purchase rate to its customers that generate electricity using solar photovoltaic (PV) systems. The special...

  4. AMST Courses --Fall 2014 Tulsa Based Classes

    E-Print Network [OSTI]

    Veiga, Pedro Manuel Barbosa

    AMST Courses -- Fall 2014 Tulsa Based Classes: Globalization & Am Culture AMST 3253 Gray M 4 in trips to the Philbrook, Philbrook Downtown, and Gilcrease Museums and attend events of the Tulsa

  5. Utility Variable Generation Integration Group Fall Technical...

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

    15, 2014 9:00AM CDT to October 17, 2014 3:00PM CDT The Utility Variable Generation Integration Group (UVIG) Fall Technical Workshop in San Antonio, Texas will provide attendees...

  6. Math 373 Fall 2012 Test 2

    E-Print Network [OSTI]

    Owner

    2014-06-29T23:59:59.000Z

    Copyright Jeffrey A Beckley. Math 373. Fall 2012. Test 2. October 18, 2012. 1. Jordan has the option to purchase either of the two bonds below. Both bonds will

  7. Environmental Research Group 2014 Fall Seminar Series

    E-Print Network [OSTI]

    Environmental Research Group 2014 Fall Seminar Series October 24, 2014 Gregg 320, 12:00 ≠ 1 of five hours, the city of Boston would have sustained even more damage from Hurricane Sandy than New York

  8. AAS Meeting #193 Austin, Texas, January 1999 Session 100. The Quiet and Active Sun

    E-Print Network [OSTI]

    Guedel, Manuel

    AAS Meeting #193 ­ Austin, Texas, January 1999 Session 100. The Quiet and Active Sun Display. Guedel (PSI, ETHZ), I. Ribas (U. de Barcelona) We present an aspect of our on­going program of "The Sun in Time" that deals with identifying and studying nearby stars that closely match the Sun

  9. Going-to-the-Sun Road, Glacier National Park, MT, USA

    E-Print Network [OSTI]

    Going-to-the-Sun Road, Glacier National Park, MT, USA Avalanche Path Atlas Erich H. Peitzsch Daniel..................................................................................................................................... 2 Overview of Red Rock Group avalanche paths, Going-to-the-Sun Road, Glacier National Park, MT................................................................................................................................................... 3 Overview of Lower GTSR group avalanche paths, Going-to-the-Sun Road, Glacier National Park, MT

  10. JOURNAL OF GEOPHYSICAL RESEARCH, VOL. , XXXX, DOI:10.1029/, Magnetic Flux Emergence in the Sun

    E-Print Network [OSTI]

    Sengun, Mehmet Haluk

    JOURNAL OF GEOPHYSICAL RESEARCH, VOL. , XXXX, DOI:10.1029/, Magnetic Flux Emergence in the Sun V­dimensional evolution of solar eruptions as they leave the Sun and move into the interplanetary space. One of the most important processes, responsible for many dynamical phenomena ob­ served in the Sun, is the emergence

  11. Why Does the Sun Shine? What is the source of solar

    E-Print Network [OSTI]

    Walter, Frederick M.

    Why Does the Sun Shine? #12;What is the source of solar luminosity? There were three plausible contraction #12;Fire Suppose the Sun were a mixture of carbon and oxygen on fire. ·Each chemical reaction releases an energy of about 10-11 ergs. ·The mass of the Sun could contain 3x1055 Carbon atoms plus twice

  12. Sun Life Financial announces McLean Budden will become a subsidiary of MFS Investment Management

    E-Print Network [OSTI]

    Northern British Columbia, University of

    Sun Life Financial announces McLean Budden will become a subsidiary of MFS Investment Management Earlier today, Sun Life Financial announced that McLean Budden will become a subsidiary of MFS InvestmentLean Budden funds offered through Sun Life Financial's Core Investment Selection. There are no immediate

  13. Sun Compass Orientation by Juvenile Green Sea Turtles (Chelonia mydas) CODY R. MOTT

    E-Print Network [OSTI]

    Milton, Sarah

    Sun Compass Orientation by Juvenile Green Sea Turtles (Chelonia mydas) CODY R. MOTT 1 AND MICHAEL while they swam tethered inside a large circular outdoor pool and were exposed to the sun. The turtles, the predicted direction if they used the sun for orientation. Westward orientation was unaffected by placing

  14. ULYSSES BEGINS EXPLORATION OF THE SUN'S NORTHERN POLE The Ulysses spacecraft has begun to explore the

    E-Print Network [OSTI]

    Christian, Eric

    ULYSSES BEGINS EXPLORATION OF THE SUN'S NORTHERN POLE The Ulysses spacecraft has begun to explore the northern pole of the Sun, initiating the second phase of its primary mission to study regions above and below the Sun never before explored by spacecraft. Ulysses, a joint NASA-European Space Agency mission

  15. Visual Odometry Aided by a Sun Sensor and an Inclinometer Andrew J. Lambert

    E-Print Network [OSTI]

    Sislian, J. P.

    Visual Odometry Aided by a Sun Sensor and an Inclinometer by Andrew J. Lambert A thesis submitted Odometry Aided by a Sun Sensor and an Inclinometer Andrew J. Lambert Master of Applied Science Graduate approach incorporating sun sensor and inclinometer measurements directly into the VO pipeline, utilizing

  16. IESE'2008 Defeng Sun 1 A Newton-CG Augmented Lagrangian Method

    E-Print Network [OSTI]

    Sun, Defeng

    IESE'2008 Defeng Sun 1 ' & $ % A Newton-CG Augmented Lagrangian Method for Large Scale Semidefinite Programming Defeng Sun Department of Mathematics National University of Singapore October 2, 2008 Joint work with Kim Chuan Toh and Xin-Yuan Zhao #12;IESE'2008 Defeng Sun 2 ' & $ % Let Sn be the set of all real

  17. Genome organization of the tomato sun locus and characterization of the unusual retrotransposon Rider

    E-Print Network [OSTI]

    van der Knaap, Esther

    Genome organization of the tomato sun locus and characterization of the unusual retrotransposon on a detailed analysis of the locus surrounding the tomato (Solanum lycopersicum) fruit-shape gene SUN density at the sun locus is similar to that described in other euchromatic portions of the tomato genome

  18. IntrAst1 (Petrovay) The Sun THE CHROMOSPHERE AND THE SOLAR CORONA

    E-Print Network [OSTI]

    Petrovay, Kristóf

    IntrAst1 (Petrovay) The Sun THE CHROMOSPHERE AND THE SOLAR CORONA "Chromosphere" = coloured sphere #12;IntrAst1 (Petrovay) The Sun Bottom of chromosphere: at T-minimum, z = 500 km (T = 4200K, = 10: at wavelengths of strong lines or lines of high excitation temperature. #12;IntrAst1 (Petrovay) The Sun H

  19. WCOM'2009/MATH Defeng Sun/NUS 1 A Proximal Point Method for Matrix Least Squares

    E-Print Network [OSTI]

    Sun, Defeng

    WCOM'2009/MATH Defeng Sun/NUS 1 ' & $ % A Proximal Point Method for Matrix Least Squares Problem with Nuclear Norm Regularization Defeng Sun Department of Mathematics National University of Singapore May 2, 2009 Joint work with Kaifeng Jiang and Kim Chuan Toh #12;WCOM'2009/MATH Defeng Sun/NUS 2 ' & $ % Let Sn

  20. Operational Monitoring of Weather Radar Receiving Chain Using the Sun IWAN HOLLEMAN

    E-Print Network [OSTI]

    Stoffelen, Ad

    Operational Monitoring of Weather Radar Receiving Chain Using the Sun IWAN HOLLEMAN Royal, is presented. The ``online'' method is entirely based on the analysis of sun signals in the polar volume data- termining the weather radar antenna pointing at low elevations using sun signals, and it is suited

  1. BJTU'09 Defeng Sun/NUS 1 An Implementable Proximal Point Algorithmic

    E-Print Network [OSTI]

    Sun, Defeng

    BJTU'09 Defeng Sun/NUS 1 ' & $ % An Implementable Proximal Point Algorithmic Framework for Nuclear Norm Minimization Defeng Sun Department of Mathematics National University of Singapore July 3, 2009 Joint work with Yong-Jin Liu and Kim-Chuan Toh #12;BJTU'09 Defeng Sun/NUS 2 ' & $ % Let n1√?n2

  2. Nanjing, July 26, 2008 Defeng Sun 1 Calibrating Least Squares Covariance Matrix Problems

    E-Print Network [OSTI]

    Sun, Defeng

    Nanjing, July 26, 2008 Defeng Sun 1 ' & $ % Calibrating Least Squares Covariance Matrix Problems with Equality and Inequality Constraints Defeng Sun Department of Mathematics National University of Singapore to Professor Bingsheng He #12;Nanjing, July 26, 2008 Defeng Sun 2 ' & $ % Let Sn be the set of all real

  3. Erice'2007 Defeng Sun 1 The Role of Metric Projectors in

    E-Print Network [OSTI]

    Sun, Defeng

    Erice'2007 Defeng Sun 1 ' & $ % The Role of Metric Projectors in Nonlinear Conic Optimization Defeng Sun Department of Mathematics National University of Singapore Republic of Singapore August 1, 2007 #12;Erice'2007 Defeng Sun 2 ' & $ % Let us consider the matrix correlation problem min 1 2 X - G 2

  4. SFU'2009/MATH Defeng Sun/NUS 1 A Newton-CG Augmented Lagrangian Method

    E-Print Network [OSTI]

    Sun, Defeng

    SFU'2009/MATH Defeng Sun/NUS 1 ' & $ % A Newton-CG Augmented Lagrangian Method for Large Scale Semidefinite Programming Defeng Sun Department of Mathematics National University of Singapore March 12, 2009 Joint work with Kim Chuan Toh and Xin-Yuan Zhao #12;SFU'2009/MATH Defeng Sun/NUS 2 ' & $ % Let Sn

  5. THE MAGNETIC CONNECTION BETWEEN THE CONVECTION ZONE AND CORONA IN THE QUIET SUN

    E-Print Network [OSTI]

    Abbett, Bill

    THE MAGNETIC CONNECTION BETWEEN THE CONVECTION ZONE AND CORONA IN THE QUIET SUN W. P. Abbett Space connection between the convectively unstable layers below the visible surface of the Sun and the overlying application of this numerical model, we present a series of simulations of the quiet Sun in a domain

  6. Heavenly Mathematics: Observing the Sun and the Moon from Different Parts of the

    E-Print Network [OSTI]

    Aslaksen, Helmer

    Heavenly Mathematics: Observing the Sun and the Moon from Different Parts of the World Helmer astron- omy, focusing on what the Sun, the Moon and the stars look like from different parts of the world, everybody was keenly aware of the motion of the Sun and the Moon and a lot of what I cover in my course

  7. Leslie Shao-ming Sun Field Station at Jasper Ridge Biological Preserve

    E-Print Network [OSTI]

    Straight, Aaron

    , the Leslie Shao-ming Sun Field Station was designed for an annual energy budget of net zero carbon emissions emissions for its annual energy budget. The use of renewable energy sources (the sun's resources are used to the energy efficiency of the Sun Field Station: Renewable Energy ∑ 22kW grid-connected photovoltaic system

  8. Phyllotaxis and patterns on plants Alan C. Newell, Zhiying Sun, Patrick D. Shipman

    E-Print Network [OSTI]

    Fominov, Yakov

    Phyllotaxis and patterns on plants Alan C. Newell, Zhiying Sun, Patrick D. Shipman University of Arizona March 23, 2009 Alan C. Newell, Zhiying Sun, Patrick D. Shipman Phyllotaxis and patterns on plants on plants #12;More Examples of Patterns on Plants Alan C. Newell, Zhiying Sun, Patrick D. Shipman

  9. Solar Influences Light from the Sun is the largest source of energy for Earth's

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Solar Influences Light from the Sun is the largest source of energy for Earth's atmosphere. The Solar Influences group at LASP studies the light from the Sun and how it interacts with the Earth) ∑ How and why light from the Sun varies in time from seconds to months to years to centuries ∑ How solar

  10. Determining weather radar antenna pointing using signals detected from the sun at low antenna elevations

    E-Print Network [OSTI]

    Stoffelen, Ad

    Determining weather radar antenna pointing using signals detected from the sun at low antenna radiation of the sun for checking of the antenna alignment and of the sensitivity of the receiver chain is a well established method in weather radar maintenance, and radar manufacturers offer sun calibration

  11. We're a step closer to taming the Sun (Filed: 06/07/2005)

    E-Print Network [OSTI]

    We're a step closer to taming the Sun (Filed: 06/07/2005) An experimental thermonuclear reactor days in the 1950s when scientists first dreamt of taming the Sun, tens of billions have been spent that fusion - the source of the Sun's power - could solve the world's future energy needs by generating vast

  12. Weather Radar Monitoring using the Sun Iwan Holleman and Hans Beekhuis

    E-Print Network [OSTI]

    Stoffelen, Ad

    Weather Radar Monitoring using the Sun Iwan Holleman and Hans Beekhuis Technical Report, KNMI TR and azimuthal averaging 13 2.5 Corrected solar power 15 3 Position of the sun 17 3.1 Celestial sphere and equatorial coordinates 17 3.2 Equatorial coordinates of the sun 18 3.3 Conversion to elevation and azimuth 20

  13. Lesson Summary Students use images of the Sun with sunspots to

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Lesson Summary Students use images of the Sun with sunspots to model movement of sunspots across the Sun's surface Prior Knowledge & Skills Completed the lesson: · Making a Homemade Sunspot Viewer AAAS the pictures of the Sun and the sunspots. Answer the following questions about your observations. 1. Does

  14. MARS IN A MINUTE: What Happens When the Sun Blocks our Signal?

    E-Print Network [OSTI]

    Waliser, Duane E.

    MARS IN A MINUTE: What Happens When the Sun Blocks our Signal? About every two years, Earth and Mars wind up on opposite sides of the sun. Thats called "solar conjunction." It's like being on either spacecraft send back signals, charged particles from the sun could interfere, causing gaps in the data

  15. How Many CASTLE Bulbs Would You Need To Match the Brightness of the Sun?

    E-Print Network [OSTI]

    Collar, Juan I.

    How Many CASTLE Bulbs Would You Need To Match the Brightness of the Sun? = ◊ ? Please do all million miles), so if we were to try to build the Sun out of light bulbs, we'd need a bunch! But, how many objects: the Sun, and a CASTLE light bulb. What do we mean by "brightness?" The electromagnetic (EM

  16. Quantifying Temperature Effects on Fall Chinook Salmon

    SciTech Connect (OSTI)

    Jager, Yetta [ORNL

    2011-11-01T23:59:59.000Z

    The motivation for this study was to recommend relationships for use in a model of San Joaquin fall Chinook salmon. This report reviews literature pertaining to relationships between water temperature and fall Chinook salmon. The report is organized into three sections that deal with temperature effects on development and timing of freshwater life stages, temperature effects on incubation survival for eggs and alevin, and temperature effects on juvenile survival. Recommendations are made for modeling temperature influences for all three life stages.

  17. Notice of Intent to Issue Funding Opportunity for SunShot Incubator 10, SolarMat 3, and SUNPATH 2

    Broader source: Energy.gov [DOE]

    SunShot intends to issue a funding opportunity announcement entitled ďSunShot Incubator 10, SolarMat 3, SUNPATH 2.Ē

  18. Pastures to Prairies to Pools: An Update on Natural Resource Damages Settlement Projects at the Fernald Preserve - 13198

    SciTech Connect (OSTI)

    Powell, Jane [Fernald Preserve Site Manager, DOE Office of Legacy Management, Harrison, Ohio (United States)] [Fernald Preserve Site Manager, DOE Office of Legacy Management, Harrison, Ohio (United States); Schneider, Tom [Fernald Project Manager, Ohio Environmental Protection Agency, Dayton, Ohio (United States)] [Fernald Project Manager, Ohio Environmental Protection Agency, Dayton, Ohio (United States); Hertel, Bill [Project Manager, S.M. Stoller Corporation, Harrison, Ohio (United States)] [Project Manager, S.M. Stoller Corporation, Harrison, Ohio (United States); Homer, John [Environmental Scientist, S.M. Stoller Corporation, Harrison, Ohio (United States)] [Environmental Scientist, S.M. Stoller Corporation, Harrison, Ohio (United States)

    2013-07-01T23:59:59.000Z

    The DOE Office of Legacy Management oversees implementation and monitoring of two ecological restoration projects at the Fernald Preserve, Fernald, Ohio, that are funded through a CERCLA natural resource damage settlement. Planning and implementation of on-property ecological restoration projects is one component of compensation for natural resource injury. The Paddys Run Tributary Project involves creation of vernal pool wetland habitat with adjacent forest restoration. The Triangle Area Project is a mesic tall-grass prairie establishment, similar to other efforts at the Fernald Preserve. The goal of the Fernald Natural Resource Trustees is to establish habitat for Ambystomatid salamander species, as well as grassland birds. Field implementation of these projects was completed in May 2012. Herbaceous cover and woody vegetation survival was determined in August and September 2012. Results show successful establishment of native vegetation. Additional monitoring will be needed to determine whether project goals have been met. As with the rest of the Fernald Preserve, ecological restoration has helped turn a DOE liability into a community asset. (authors)

  19. DETERMINING THE INITIAL HELIUM ABUNDANCE OF THE SUN

    SciTech Connect (OSTI)

    Serenelli, Aldo M. [Max Planck Institute for Astrophysics, Karl Schwarzschild Str. 1, Garching D-85471 (Germany); Basu, Sarbani, E-mail: aldos@mpa-garching.mpg.d [Department of Astronomy, Yale University, P.O. Box 208101, New Haven, CT 06520-8101 (United States)

    2010-08-10T23:59:59.000Z

    We determine the dependence of the initial helium abundance and the present-day helium abundance in the convective envelope of solar models (Y {sub ini} and Y {sub surf}, respectively) on the parameters that are used to construct the models. We do so by using reference standard solar models (SSMs) to compute the power-law coefficients of the dependence of Y {sub ini} and Y {sub surf} on the input parameters. We use these dependencies to determine the correlation between Y {sub ini} and Y {sub surf} and use this correlation to eliminate uncertainties in Y {sub ini} from all solar model input parameters except the microscopic diffusion rate. We find an expression for Y {sub ini} that depends only on Y {sub surf} and the diffusion rate. By adopting the helioseismic determination of solar surface helium abundance, Y {sup surf} {sub sun} = 0.2485 {+-} 0.0035, and an uncertainty of 20% for the diffusion rate, we find that the initial solar helium abundance, Y {sup ini} {sub sun}, is 0.278 {+-} 0.006 independently of the reference SSMs (and particularly on the adopted solar abundances) used in the derivation of the correlation between Y {sub ini} and Y {sub surf}. When non-SSMs with extra mixing are used, then we derive Y {sup ini} {sub sun} = 0.273 {+-} 0.006. In both cases, the derived Y {sup ini} {sub sun} value is higher than that directly derived from solar model calibrations when the low-metallicity solar abundances (e.g., by Asplund et al.) are adopted in the models.

  20. Continuum Thermodynamics of the SU(N) Gauge Theory

    E-Print Network [OSTI]

    Saumen Datta; Sourendu Gupta

    2010-12-30T23:59:59.000Z

    The thermodynamics of the deconfined phase of the SU(N) gauge theory is studied. Careful study is made of the approach to the continuum limit. The latent heat of the deconfinement transition is studied, for the theories with 3, 4 and 6 colors. Continuum estimates of various thermodynamic quantities are studied, and the approach to conformality investigated. The bulk thermodynamic quantities at different N are compared, to investigate the validity of 't Hooft scaling at these values of N.

  1. Retrofit Savings Determination for Wichita Falls Independent School District

    E-Print Network [OSTI]

    Shao, X.; Baltazar-Cervantes, J. C.; Claridge, D. E.

    2001-01-01T23:59:59.000Z

    Laboratory Wichita Falls ISD Texas A&M University Carrigan Center Energy Systems Laboratory Texas Engineering Experiment station Wichita Falls ISD Texas A&M University College Station. TX Carrigan Center Energy Systems Laboratory Wichita Falls ISO Texas A...&M University Denver Center Energy Systems Laboratory Texas Engineering Experiment Station Wichita Falls ISD Texas A&M University College station. TX Denver Center Energy Systems Laboratory Wichita Falls ISO Texas A&M University Fannin Elementary Energy Systems...

  2. Absolute spectral radiance responsivity calibration of sun photometers

    SciTech Connect (OSTI)

    Xu Qiuyun; Zheng Xiaobing; Zhang Wei; Wang Xianhua; Li Jianjun; Li Xin [Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences, Hefei 230031 (China); Li Zhengqiang [Laboratoire d'Optique Atmospherique, Universite Lille 1, Villeneuve d'Ascq 59655 (France) and State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy of Sciences, Beijing 100101 (China)

    2010-03-15T23:59:59.000Z

    Sun photometers are designed to measure direct solar irradiance and diffused sky radiance for the purpose of atmospheric parameters characterization. A sun photometer is usually calibrated by using a lamp-illuminated integrating sphere source for its band-averaged radiance responsivity, which normally has an uncertainty of 3%-5% at present. Considering the calibration coefficients may also change with time, a regular high precision calibration is important to maintain data quality. In this paper, a tunable-laser-based facility for spectral radiance responsivity calibration has been developed at the Key Laboratory of Optical Calibration and Characterization, Chinese Academy of Sciences. A reference standard radiance radiometer, calibrated against cryogenic radiometer, is used to determine the radiance from a laser-illuminated integrating sphere source. Spectral radiance responsivity of CIMEL CE318-2 sun photometer is calibrated using this new calibration system with a combined standard uncertainty of about 0.8%. As a validation, the derived band-averaged radiance responsivity are compared to that from a Goddard Space Flight Center lamp-based sphere calibration and good agreements (difference <1.4%) are found from 675 to 1020 nm bands.

  3. MEASUREMENTS OF THE SUN'S HIGH-LATITUDE MERIDIONAL CIRCULATION

    SciTech Connect (OSTI)

    Rightmire-Upton, Lisa [Department of Physics, University of Alabama in Huntsville, Huntsville, AL 35899 (United States); Hathaway, David H. [NASA Marshall Space Flight Center, Huntsville, AL 35812 (United States); Kosak, Katie, E-mail: lar0009@uah.edu, E-mail: david.hathaway@nasa.gov, E-mail: mkosak2011@my.fit.edu [Florida Institute of Technology, Melbourne, FL 32901 (United States)

    2012-12-10T23:59:59.000Z

    The meridional circulation at high latitudes is crucial to the buildup and reversal of the Sun's polar magnetic fields. Here, we characterize the axisymmetric flows by applying a magnetic feature cross-correlation procedure to high-resolution magnetograms obtained by the Helioseismic and Magnetic Imager (HMI) on board the Solar Dynamics Observatory. We focus on Carrington rotations 2096-2107 (2010 April to 2011 March)-the overlap interval between HMI and the Michelson Doppler Imager (MDI). HMI magnetograms averaged over 720 s are first mapped into heliographic coordinates. Strips from these maps are then cross-correlated to determine the distances in latitude and longitude that the magnetic element pattern has moved, thus providing meridional flow and differential rotation velocities for each rotation of the Sun. Flow velocities were averaged for the overlap interval and compared to results obtained from MDI data. This comparison indicates that these HMI images are rotated counterclockwise by 0.{sup 0}075 with respect to the Sun's rotation axis. The profiles indicate that HMI data can be used to reliably measure these axisymmetric flow velocities to at least within 5 Degree-Sign of the poles. Unlike the noisier MDI measurements, no evidence of a meridional flow counter-cell is seen in either hemisphere with the HMI measurements: poleward flow continues all the way to the poles. Slight north-south asymmetries are observed in the meridional flow. These asymmetries should contribute to the observed asymmetries in the polar fields and the timing of their reversals.

  4. What Fraction of Sun-like Stars have Planets?

    E-Print Network [OSTI]

    Charles H. Lineweaver; Daniel Grether

    2003-09-12T23:59:59.000Z

    The radial velocities of ~1800 nearby Sun-like stars are currently being monitored by eight high-sensitivity Doppler exoplanet surveys. Approximately 90 of these stars have been found to host exoplanets massive enough to be detectable. Thus at least ~5% of target stars possess planets. If we limit our analysis to target stars that have been monitored the longest (~15 years), ~11% possess planets. If we limit our analysis to stars monitored the longest and whose low surface activity allow the most precise velocity measurements, ~25% possess planets. By identifying trends of the exoplanet mass and period distributions in a sub-sample of exoplanets less-biased by selection effects, and linearly extrapolating these trends into regions of parameter space that have not yet been completely sampled, we find at least ~9% of Sun-like stars have planets in the mass and orbital period ranges Msin(i) > 0.3 M_Jupiter and P 0.1 M_Jupiter and P < 60 years. Even this larger area of the mass-period plane is less than 20% of the area occupied by our planetary system, suggesting that this estimate is still a lower limit to the true fraction of Sun-like stars with planets, which may be as large as ~100%.

  5. Structure and Dynamics of the Sun's Open Magnetic Field

    E-Print Network [OSTI]

    S. K. Antiochos; C. R. DeVore; J. T. Karpen; Z. Mikic

    2007-05-30T23:59:59.000Z

    The solar magnetic field is the primary agent that drives solar activity and couples the Sun to the Heliosphere. Although the details of this coupling depend on the quantitative properties of the field, many important aspects of the corona - solar wind connection can be understood by considering only the general topological properties of those regions on the Sun where the field extends from the photosphere out to interplanetary space, the so-called open field regions that are usually observed as coronal holes. From the simple assumptions that underlie the standard quasi-steady corona-wind theoretical models, and that are likely to hold for the Sun, as well, we derive two conjectures on the possible structure and dynamics of coronal holes: (1) Coronal holes are unique in that every unipolar region on the photosphere can contain at most one coronal hole. (2) Coronal holes of nested polarity regions must themselves be nested. Magnetic reconnection plays the central role in enforcing these constraints on the field topology. From these conjectures we derive additional properties for the topology of open field regions, and propose several observational predictions for both the slowly varying and transient corona/solar wind.

  6. Sun Yat-sen University in Moscow and the Chinese Revolution: A Personal Account

    E-Print Network [OSTI]

    Sheng, Yueh

    1971-01-01T23:59:59.000Z

    had arrived in Canton to serve as Dr. Sun's adviser in the reorganization of the KMT. The reorganization of the KMT in 1924 and the later cooperation be tween the KMT and the CCP were clear evidence that the influence of the Russian October... OF THE FOUNDING OF SUN YAT-SEN UNIVERSITY On November 13, 1924, Dr. Sun Yat-sen, with a group of nineteen persons including Madame Sun and Wang Ching-wei, left Canton for Peking. The purpose of this northern trip was the realization of Sun's lofty aspiration...

  7. STE-QUEST - Test of the Universality of Free Fall Using Cold Atom Interferometry

    E-Print Network [OSTI]

    Aguilera, D; Battelier, B; Bawamia, A; Bertoldi, A; Bondarescu, R; Bongs, K; Bouyer, P; Braxmaier, C; Cacciapuoti, L; Chaloner, C; Chwalla, M; Ertmer, W; Franz, M; Gaaloul, N; Gehler, M; Gerardi, D; Gesa, L; GŁrlebeck, N; Hartwig, J; Hauth, M; Hellmig, O; Herr, W; Herrmann, S; Heske, A; Hinton, A; Ireland, P; Jetzer, P; Johann, U; Krutzik, M; Kubelka, A; Lšmmerzahl, C; Landragin, A; Lloro, I; Massonnet, D; Mateos, I; Milke, A; Nofrarias, M; Oswald, M; Peters, A; Posso-Trujillo, K; Rasel, E; Rocco, E; Roura, A; Rudolph, J; Schleich, W; Schubert, C; Schuldt, T; Seidel, S; Sengstock, K; Sopuerta, C F; Sorrentino, F; Summers, D; Tino, G M; Trenkel, C; Uzunoglu, N; von Klitzing, W; Walser, R; Wendrich, T; Wenzlawski, A; WeŖels, P; Wicht, A; Wille, E; Williams, M; Windpassinger, P; Zahzam, N

    2013-01-01T23:59:59.000Z

    The theory of general relativity describes macroscopic phenomena driven by the influence of gravity while quantum mechanics brilliantly accounts for microscopic effects. Despite their tremendous individual success, a complete unification of fundamental interactions is missing and remains one of the most challenging and important quests in modern theoretical physics. The STE-QUEST satellite mission, proposed as a medium-size mission within the Cosmic Vision program of the European Space Agency (ESA), aims for testing general relativity with high precision in two experiments by performing a measurement of the gravitational redshift of the Sun and the Moon by comparing terrestrial clocks, and by performing a test of the Universality of Free Fall of matter waves in the gravitational field of Earth comparing the trajectory of two Bose-Einstein condensates of Rb85 and Rb87. The two ultracold atom clouds are monitored very precisely thanks to techniques of atom interferometry. This allows to reach down to an uncerta...

  8. The Sun's Journey Through the Local Interstellar Medium: The PaleoLISM and Paleoheliosphere

    E-Print Network [OSTI]

    P. C. Frisch; J. D. Slavin

    2006-06-30T23:59:59.000Z

    Over the recent past, the galactic environment of the Sun has differed substantially from today. Sometime within the past ~130,000 years, and possibly as recent as ~56,000 years ago, the Sun entered the tenuous tepid partially ionized interstellar material now flowing past the Sun. Prior to that, the Sun was in the low density interior of the Local Bubble. As the Sun entered the local ISM flow, we passed briefly through an interface region of some type. The low column densities of the cloud now surrounding the solar system indicate that heliosphere boundary conditions will vary from opacity considerations alone as the Sun moves through the cloud. These variations in the interstellar material surrounding the Sun affected the paleoheliosphere.

  9. China's forest products trade falls nearly 18% China's forest products trade falls nearly 18%

    E-Print Network [OSTI]

    China's forest products trade falls nearly 18% China's forest products trade falls nearly 18% 11/08/2009 - 09:05 According to China's latest Customs statistics, foreign trade of China's forest products in the first five months showed a year-on-year general downturn. The total value of foreign trade of China

  10. Classes Entering Fall 2009 and Fall 2010 Last Name: First Name: Middle Ini2al

    E-Print Network [OSTI]

    Afshari, Ehsan

    Classes Entering Fall 2009 and Fall 2010 Last Name: First Name: Middle Ini2 ini2als for agreement: Date: From the courses listed in the tables above, iden2fy Wri2ng Advisor Approved Ini2als: Date: Probability & Sta2s2cs Final ECE Approval: Advanced

  11. Interior cavern conditions and salt fall potential

    SciTech Connect (OSTI)

    Munson, D.E.; Molecke, M.A. [Sandia National Labs., Albuquerque, NM (United States); Myers, R.E. [Strategic Petroleum Reserve, New Orleans, LA (United States)

    1998-03-01T23:59:59.000Z

    A relatively large number of salt caverns are used for fluid hydrocarbon storage, including an extensive set of facilities in the Gulf Coast salt domes for the Strategic Petroleum Reserve (SPR) Program. Attention is focused on the SPR caverns because of available histories that detail events involving loss and damage of the hanging string casing. The total number of events is limited, making the database statistically sparse. The occurrence of the events is not evenly distributed, with some facilities, and some caverns, more susceptible than others. While not all of these events could be attributed to impacts from salt falls, many did show the evidence of such impacts. As a result, a study has been completed to analyze the potential for salt falls in the SPR storage caverns. In this process, it was also possible to deduce some of the cavern interior conditions. Storage caverns are very large systems in which many factors could possibly play a part in casing damage. In this study, all of the potentially important factors such as salt dome geology, operational details, and material characteristics were considered, with all being logically evaluated and most being determined as secondary in nature. As a result of the study, it appears that a principal factor in determining a propensity for casing damage from salt falls is the creep and fracture characteristics of salt in individual caverns. In addition the fracture depends strongly upon the concentration of impurity particles in the salt. Although direct observation of cavern conditions is not possible, the average impurity concentration and the accumulation of salt fall material can be determined. When this is done, there is a reasonable correlation between the propensity for a cavern to show casing damage events and accumulation of salt fall material. The accumulation volumes of salt fall material can be extremely large, indicating that only a few of the salt falls are large enough to cause impact damage.

  12. TRANSFORMING USF'S TAMPA CAMPUS FALL 2012 PRESENTATION

    E-Print Network [OSTI]

    Meyers, Steven D.

    'es Management Highlights of the renovated 10,000 seat Sun Dome include: ∑ 4-sided high-efficiency air condi'oning and other systems will reduce overall energy's irriga'on needs by 50%. ∑ Due to the these energy-saving measures, overall energy

  13. Electronic Out-fall Inspection Application - 12007

    SciTech Connect (OSTI)

    Weymouth, A Kent III; Pham, Minh; Messick, Chuck [Savannah River Nuclear Solutions, Aiken, South Carolina 29808 (United States)

    2012-07-01T23:59:59.000Z

    In early 2009 an exciting opportunity was presented to the Geographic Information Systems (GIS) team at the Savannah River Site (SRS). The SRS maintenance group was directed to maintain all Out-falls on Site, increasing their workload from 75 to 183 out-falls with no additional resources. The existing out-fall inspection system consisted of inspections performed manually and documented via paper trail. The inspections were closed out upon completion of activities and placed in file cabinets with no central location for tracking/trending maintenance activities. A platform for meeting new improvements required for documentation by the Department of Health and Environmental Control (DHEC) out-fall permits was needed to replace this current system that had been in place since the 1980's. This was accomplished by building a geographically aware electronic application that improved reliability of site out-fall maintenance and ensured consistent standards were maintained for environmental excellence and worker efficiency. Inspections are now performed via tablet and uploaded to a central point. Work orders are completed and closed either in the field using tablets (mobile application) or in their offices (via web portal) using PCs. And finally completed work orders are now stored in a central database allowing trending of maintenance activities. (authors)

  14. You have remarkable ideas. share them at the Falling Walls lab!

    E-Print Network [OSTI]

    Heermann, Dieter W.

    of the falling wallS lab + conference berlin 8/9 nov 2012 aPPlYnoW!www.falling-walls.com/lab THE FALLING WALLS

  15. Seismic and Acoustic Investigations of Rock Fall Initiation, Processes, and Mechanics

    E-Print Network [OSTI]

    Zimmer, Valerie Louise

    2011-01-01T23:59:59.000Z

    systems †and †rock †fall †source †and †impact †areas, †it †meters †from †a †rock †fall †source †area. † The † success †possible †to †the †rock †fall †source †areas, † spacing †

  16. Human Factors Analysis of Power System Visualizations Thomas J. Overbye Douglas A. Wiegmann Aaron M. Rich Yan Sun

    E-Print Network [OSTI]

    . Rich Yan Sun Dept. Elect. & Comp. Eng. Institute of Aviation Institute of Aviation Dept. Elect. & Comp

  17. ARM: Shortwave Array Spectroradiometer-Hemispheric, VISible channel, low-sun angles [a0 data is uncalibrated

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

    Flynn, Connor

    Shortwave Array Spectroradiometer-Hemispheric, VISible channel, low-sun angles [a0 data is uncalibrated

  18. Fast, Optimized Sun RPC Using Automatic Program Specialization Gilles Muller, Renaud Marlet, Calton Pu and Ashvin Goel

    E-Print Network [OSTI]

    Goel, Ashvin

    Fast, Optimized Sun RPC Using Automatic Program Specialization Gilles Muller, Renaud Marlet, Calton automatic optimization of an existing, commercial RPC implementation, namely the Sun RPC. The optimized Sun the original Sun RPC. Close examination of the specialized code does not reveal further optimization

  19. Volume 2 Issue 4 www.nasa.gov/centers/stennis April 2007 About 150 local students created an edible sun

    E-Print Network [OSTI]

    sun model during Stennis Space Center's Sun-Earth Day celebration on April 10. With a plain cookie, the students created the sun's outer layers ­ photosphere, sunspots and solar prominences ­ by spreading white how the Sun is structured," said Keely Keyser, SSC's NASA Explorer Schools coordinator. "All the hands

  20. Human Factors Aspects of Power System Voltage Visualizations Douglas A. Wiegmann Aaron M. Rich Thomas J. Overbye Yan Sun

    E-Print Network [OSTI]

    Thomas J. Overbye Yan Sun Institute of Aviation Institute of Aviation Elect. & Comp. Eng. Elect. & Comp