Sample records for axis history proj

  1. PM Update - Steve Meador, Acting Dir for Proj Assessment-SC,...

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

    Jack Surash, Dep Asst Secretary for APM-EM, Bob Raines, Assoc. Administrator for APM-NNSA PM Update - Steve Meador, Acting Dir for Proj Assessment-SC, Jack Surash, Dep Asst...

  2. History

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

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  3. History

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

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

  4. History

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

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  5. Proj. Plan Example SEM

    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, an OHASeptember 2010 | Department ofPlant | DepartmentProgress(DOE)

  6. Polar axis solar collector

    SciTech Connect (OSTI)

    Ludlow, G.T.

    1994-01-04T23:59:59.000Z

    A polar column solar collector is described for use in association with a building, the system having a concave mirror located on the exterior of the building and defining a focal point and a central axis, a mounting column secured to the mirror coaxial therewith, a polar axis column, a hinge swingably connecting the mounting column to the polar axis column for moving the concave mirror to aim it directly at the sun at least over a predetermined period of the daylight hours, a secondary reflector located at the focal point of the concave mirror to receive the sun's rays reflected from the concave mirror, an opening in the concave mirror to receive a concentrated beam of the sun's rays reflected from the secondary reflector and to direct the beam along the mounting column, a third reflector movably located at the junction of the mounting column and the polar axis column to receive the concentrated beam of the sun's rays from the secondary reflector reflected through the opening, and to redirect it along the polar axis column, and a polar column rotator for rotating at least a portion of the polar column to track the movement of the sun. 7 figs.

  7. Vertical axis wind turbines

    DOE Patents [OSTI]

    Krivcov, Vladimir (Miass, RU); Krivospitski, Vladimir (Miass, RU); Maksimov, Vasili (Miass, RU); Halstead, Richard (Rohnert Park, CA); Grahov, Jurij (Miass, RU)

    2011-03-08T23:59:59.000Z

    A vertical axis wind turbine is described. The wind turbine can include a top ring, a middle ring and a lower ring, wherein a plurality of vertical airfoils are disposed between the rings. For example, three vertical airfoils can be attached between the upper ring and the middle ring. In addition, three more vertical airfoils can be attached between the lower ring and the middle ring. When wind contacts the vertically arranged airfoils the rings begin to spin. By connecting the rings to a center pole which spins an alternator, electricity can be generated from wind.

  8. Food habits of axis deer (Axis axis) on the Coastal Plain, Calhoun County, Texas

    E-Print Network [OSTI]

    Smith, John Clarence

    1971-01-01T23:59:59.000Z

    Fluctuations in annual rainfall occur on the study area. Data for 1958 to 1970 were from U. S. Weather Bureau records for Port O' Connor, Texas. 30 Climograph comparing monthly temperature and precipitation at New Delhi, India and Port O' Connor, Texas... bite technique was used to aid in determining the food preference of axis deer. During 156 hours a tame axis doe took 324, 000 bites. Thirty-eight axis deer and 11 white-tailed deer were collected for rumen analysis during the study. Acorns were...

  9. Vertical axis wind turbine airfoil

    DOE Patents [OSTI]

    Krivcov, Vladimir; Krivospitski, Vladimir; Maksimov, Vasili; Halstead, Richard; Grahov, Jurij Vasiljevich

    2012-12-18T23:59:59.000Z

    A vertical axis wind turbine airfoil is described. The wind turbine airfoil can include a leading edge, a trailing edge, an upper curved surface, a lower curved surface, and a centerline running between the upper surface and the lower surface and from the leading edge to the trailing edge. The airfoil can be configured so that the distance between the centerline and the upper surface is the same as the distance between the centerline and the lower surface at all points along the length of the airfoil. A plurality of such airfoils can be included in a vertical axis wind turbine. These airfoils can be vertically disposed and can rotate about a vertical axis.

  10. Medial Axis Local Planner: Local Planning for Medial Axis Roadmaps

    E-Print Network [OSTI]

    Manavi, Kasra Mehron

    2012-07-16T23:59:59.000Z

    is the Probabilistic Roadman Method (PRM), which generates a graph of the free space of an environment referred to as a roadmap. In this work we describe a new approach to making high clearance paths when using PRM The medial axis is useful for this since...

  11. Two-axis angular effector

    DOE Patents [OSTI]

    Vaughn, Mark R. (Albuquerque, NM); Robinett, III, Rush D. (Tijeras, NM); Phelan, John R. (Albuquerque, NM); Van Zuiden, Don M. (Albuquerque, NM)

    1997-01-21T23:59:59.000Z

    A new class of coplanar two-axis angular effectors. These effectors combine a two-axis rotational joint analogous to a Cardan joint with linear actuators in a manner to produce a wider range of rotational motion about both axes defined by the joint. This new class of effectors also allows design of robotic manipulators having very high strength and efficiency. These effectors are particularly suited for remote operation in unknown surroundings, because of their extraordinary versatility. An immediate application is to the problems which arise in nuclear waste remediation.

  12. HISTORY GALLERY

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

    History Gallery Inside the Museum Exhibitions Norris Bradbury Museum Lobby Defense Gallery Research Gallery History Gallery TechLab Virtual Exhibits invisible utility element...

  13. AXI 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 withTianlinPapersWindey Wind6:00-06:00 U.S.ratios inAS 42.05,AXI LLC Jump to:

  14. Dual Axis Radiographic Hydrodynamic Test Facility | National...

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

    Dual Axis Radiographic Hydrodynamic Test Facility | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

  15. Helical axis stellarator with noninterlocking planar coils

    DOE Patents [OSTI]

    Reiman, Allan (Princeton, NJ); Boozer, Allen H. (Rocky Hill, NJ)

    1987-01-01T23:59:59.000Z

    A helical axis stellarator using only noninterlocking planar, non-circular coils, generates magnetic fields having a magnetic well and large rotational transform with resultant large equilibrium beta.

  16. History Images

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

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

  17. Automatic 5-axis NC toolpath generation

    E-Print Network [OSTI]

    Balasubramaniam, Mahadevan, 1976-

    2001-01-01T23:59:59.000Z

    Despite over a decade of research, automatic toolpath generation has remained an elusive goal for 5-axis NC machining. This thesis describes the theoretical and practical issues associated with generating collision free ...

  18. Jet shapes with the broadening axis

    E-Print Network [OSTI]

    Larkoski, Andrew James

    Broadening is a classic jet observable that probes the transverse momentum structure of jets. Traditionally, broadening has been measured with respect to the thrust axis, which is aligned along the (hemisphere) jet momentum ...

  19. Actuator assembly including a single axis of rotation locking member

    DOE Patents [OSTI]

    Quitmeyer, James N.; Benson, Dwayne M.; Geck, Kellan P.

    2009-12-08T23:59:59.000Z

    An actuator assembly including an actuator housing assembly and a single axis of rotation locking member fixedly attached to a portion of the actuator housing assembly and an external mounting structure. The single axis of rotation locking member restricting rotational movement of the actuator housing assembly about at least one axis. The single axis of rotation locking member is coupled at a first end to the actuator housing assembly about a Y axis and at a 90.degree. angle to an X and Z axis providing rotation of the actuator housing assembly about the Y axis. The single axis of rotation locking member is coupled at a second end to a mounting structure, and more particularly a mounting pin, about an X axis and at a 90.degree. angle to a Y and Z axis providing rotation of the actuator housing assembly about the X axis. The actuator assembly is thereby restricted from rotation about the Z axis.

  20. History Gallery

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

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  1. Workshop History

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

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  2. Sandia Energy - Innovative Offshore Vertical-Axis Wind Turbine...

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

    Vertical-Axis Wind Turbine Rotors Home Stationary Power Energy Conversion Efficiency Wind Energy Offshore Wind Innovative Offshore Vertical-Axis Wind Turbine Rotors Innovative...

  3. Sandia National Laboratories: horizontal-axis wind turbine

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

    horizontal-axis wind turbine Study Compares Floating-Platform Options for Offshore Vertical-Axis Wind Turbines On December 3, 2014, in Energy, News, News & Events, Partnership,...

  4. Sandia Energy - Innovative Offshore Vertical-Axis Wind Turbine...

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

    Innovative Offshore Vertical-Axis Wind Turbine Rotors Home Stationary Power Energy Conversion Efficiency Wind Energy Offshore Wind Innovative Offshore Vertical-Axis Wind Turbine...

  5. Enclosed, off-axis solar concentrator

    DOE Patents [OSTI]

    Benitez, Pablo; Grip, Robert E; Minano, Juan C; Narayanan, Authi A; Plesniak, Adam; Schwartz, Joel A

    2013-11-26T23:59:59.000Z

    A solar concentrator including a housing having receiving wall, a reflecting wall and at least two end walls, the receiving, reflecting and end walls defining a three-dimensional volume having an inlet, wherein a vertical axis of the housing is generally perpendicular to the inlet, a receiver mounted on the receiving wall of the housing, the receiver including at least one photovoltaic cell, wherein a vertical axis of the receiver is disposed at a non-zero angle relative to the vertical axis of the housing, at least one clip disposed on the reflecting wall an optical element received within the three-dimensional volume, the optical element including at least one tab, the tab being engaged by the clip to align the optical element with the receiver, and a window received over the inlet to enclose the housing.

  6. A low order model for vertical axis wind turbines

    E-Print Network [OSTI]

    Drela, Mark

    A new computational model for initial sizing and performance prediction of vertical axis wind turbines

  7. Our History

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear Astrophysics One ofSpeedingthisOur History

  8. ORISE: History

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

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  9. High payload six-axis load sensor

    DOE Patents [OSTI]

    Jansen, John F. (Knoxville, TN); Lind, Randall F. (Knoxville, TN)

    2003-01-01T23:59:59.000Z

    A repairable high-payload six-axis load sensor includes a table, a base, and at least three shear-pin load transducers removably mounted between the table and the base. Removable mounting permits easy replacement of damaged shear pins. Preferably, the shear-pin load transducers are responsive to shear forces imparted along the two axes perpendicular to an axis of minimum sensitivity characteristic of the transducer. Responsive to an applied shear force, each shear-pin load transducer can produce an electrical signal proportional to the reaction force. The load sensor can further include a structure for receiving the proportional electrical signals and computing the applied load corresponding to the proportional electrical signals. The computed load can be expressed in terms of a three-dimensional XYZ Cartesian coordinate system.

  10. The Automobile in American History History 392

    E-Print Network [OSTI]

    Abolmaesumi, Purang

    1 The Automobile in American History History 392 Consider Resources Primary Resources: letters. popular), theses, the Web Check subject guide: How-to & Help Research by Subject History American History Find Background Information The following titles are shelved in the Stauffer Library Reference

  11. Sandia National Laboratories: vertical-axis wind turbine research

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

    vertical-axis wind turbine research Sandia Vertical-Axis Wind-Turbine Research Presented at Science of Making Torque from Wind Conference On July 8, 2014, in Computational Modeling...

  12. Vertical axis wind turbine with continuous blade angle adjustment

    E-Print Network [OSTI]

    Weiss, Samuel Bruce

    2010-01-01T23:59:59.000Z

    The author presents a concept for a vertical axis wind turbine that utilizes each blade's entire rotational cycle for power generation. Each blade has its own vertical axis of rotation and is constrained to rotate at the ...

  13. Subhas Chandra Bose: darling of the Axis

    E-Print Network [OSTI]

    Getz, Marshall Jay

    1993-01-01T23:59:59.000Z

    Bose's Memorandum Of Interest To The Nazis Difficult Days In Berlin 110 118 132 CHAPTER The Voice Of Indian Fascism The Fauj End Of A Dream Page 137 150 164 Volume II TABLE OF CONTENTS VI DARLING OF THE AXIS ill 169 Japan: The Tiny... Superpower Indian Nationalists Look To Japan The Story Of Nohan Singh Bose Looks East Bose Becomes Established In Asia VII NOBODY'S DARLING 169 176 182 192 201 214 "Free India" At Last Noney For The Novement On To Delhi Nother India In Turmoil...

  14. Three-axis asymmetric radiation detector system

    DOE Patents [OSTI]

    Martini, Mario Pierangelo (Oak Ridge, TN); Gedcke, Dale A. (Oak Ridge, TN); Raudorf, Thomas W. (Oak Ridge, TN); Sangsingkeow, Pat (Knoxville, TN)

    2000-01-01T23:59:59.000Z

    A three-axis radiation detection system whose inner and outer electrodes are shaped and positioned so that the shortest path between any point on the inner electrode and the outer electrode is a different length whereby the rise time of a pulse derived from a detected radiation event can uniquely define the azimuthal and radial position of that event, and the outer electrode is divided into a plurality of segments in the longitudinal axial direction for locating the axial location of a radiation detection event occurring in the diode.

  15. Axis Technologies Group 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 directedAnnual Siteof EnergyInnovation in Carbon CaptureAtria PowerAxeon Technology Ltd JumpAxis

  16. National Women's History Month

    Broader source: Energy.gov [DOE]

    NATIONAL WOMENS HISTORY MONTH is an annual declared month that highlights the contributions of women to events in history and contemporary society.

  17. Vertical axis wind turbine control strategy

    SciTech Connect (OSTI)

    McNerney, G.M.

    1981-08-01T23:59:59.000Z

    Early expensive in automatic operation of the Sandia 17-m vertical axis research wind turbine (VAWT) has demonstrated the need for a systematic study of control algorithms. To this end, a computer model has been developed that uses actual wind time series and turbine performance data to calculate the power produced by the Sandia 17-m VAWT operating in automatic control. The model has been used to investigate the influence of starting algorithms on annual energy production. The results indicate that, depending on turbine and local wind characteristics, a bad choice of a control algorithm can significantly reduce overall energy production. The model can be used to select control algorithms and threshold parameters that maximize long-term energy production. An attempt has been made to generalize these results from local site and turbine characteristics to obtain general guidelines for control algorithm design.

  18. Two-axis tracking solar collector mechanism

    DOE Patents [OSTI]

    Johnson, Kenneth C. (201 W. California Ave., #401, Sunnyvale, CA 94086)

    1990-01-01T23:59:59.000Z

    This invention is a novel solar tracking mechanism incorporating a number of practical features that give it superior environmental resilience and exceptional tracking accuracy. The mechanism comprises a lightweight space-frame assembly supporting an array of point-focus Fresnel lenses in a two-axis tracking structure. The system is enclosed under a glass cover which isolates it from environmental exposure and enhances tracking accuracy by eliminating wind loading. Tracking accuracy is also enhanced by the system's broad-based tracking support. The system's primary intended application would be to focus highly concentrated sunlight into optical fibers for transmission to core building illumination zones, and the system may also have potential for photovoltaic or photothermal solar energy conversion.

  19. Two-axis tracking solar collector mechanism

    DOE Patents [OSTI]

    Johnson, Kenneth C. (201 W. California Ave. #705, Sunnyvale, CA 94086)

    1992-01-01T23:59:59.000Z

    This invention is a novel solar tracking mechanism incorporating a number of practical features that give it superior environmental resilience and exceptional tracking accuracy. The mechanism comprises a lightweight space-frame assembly supporting an array of point-focus Fresnel lenses in a two-axis tracking structure. The system is enclosed under a glass cover which isolates it from environmental exposure and enhances tracking accuracy by eliminating wind loading. Tracking accuracy is also enhanced by the system's broad-based tracking support. The system's primary intended application would be to focus highly concentrated sunlight into optical fibers for transmission to core building illumination zones, and the system may also have potential for photovoltaic or photothermal solar energy conversion.

  20. Two-axis tracking solar collector mechanism

    DOE Patents [OSTI]

    Johnson, K.C.

    1992-12-08T23:59:59.000Z

    This invention is a novel solar tracking mechanism incorporating a number of practical features that give it superior environmental resilience and exceptional tracking accuracy. The mechanism comprises a lightweight space-frame assembly supporting an array of point-focus Fresnel lenses in a two-axis tracking structure. The system is enclosed under a glass cover which isolates it from environmental exposure and enhances tracking accuracy by eliminating wind loading. Tracking accuracy is also enhanced by the system's broad-based tracking support. The system's primary intended application would be to focus highly concentrated sunlight into optical fibers for transmission to core building illumination zones, and the system may also have potential for photovoltaic or photothermal solar energy conversion. 16 figs.

  1. Control system for a vertical axis windmill

    DOE Patents [OSTI]

    Brulle, Robert V. (St. Louis County, MO)

    1983-10-18T23:59:59.000Z

    A vertical axis windmill having a rotating structure is provided with a series of articulated vertical blades whose positions are controlled to maintain a constant RPM for the rotating structure, when wind speed is sufficient. A microprocessor controller is used to process information on wind speed, wind direction and RPM of the rotating structure to develop an electrical signal for establishing blade position. The preferred embodiment of the invention, when connected to a utility grid, is designed to generate 40 kilowatts of power when exposed to a 20 mile per hour wind. The control system for the windmill includes electrical blade actuators that modulate the blades of the rotating structure. Blade modulation controls the blade angle of attack, which in turn controls the RPM of the rotor. In the preferred embodiment, the microprocessor controller provides the operation logic and control functions. A wind speed sensor provides inputs to start or stop the windmill, and a wind direction sensor is used to keep the blade flip region at 90.degree. and 270.degree. to the wind. The control system is designed to maintain constant rotor RPM when wind speed is between 10 and 40 miles per hour.

  2. Yaw dynamics of horizontal axis wind turbines

    SciTech Connect (OSTI)

    Hansen, A.C. (Utah Univ., Salt Lake City, UT (United States))

    1992-05-01T23:59:59.000Z

    Designers of a horizontal axis wind turbine yaw mechanism are faced with a difficult decision. They know that if they elect to use a yaw- controlled rotor then the system will suffer increased initial cost and increased inherent maintenance and reliability problems. On the other hand, if they elect to allow the rotor to freely yaw they known they will have to account for unknown and random, though bounded, yaw rates. They will have a higher-risk design to trade-off against the potential for cost savings and reliability improvement. The risk of a yaw-free system could be minimized if methods were available for analyzing and understanding yaw behavior. The complexity of yaw behavior has, until recently, discouraged engineers from developing a complete yaw analysis method. The objectives of this work are to (1) provide a fundamental understanding of free-yaw mechanics and the design concepts most effective at eliminating yaw problems, and (2) provide tested design tools and guidelines for use by free-yaw wind systems manufacturers. The emphasis is on developing practical and sufficiently accurate design methods.

  3. Three-axis particle impact probe

    DOE Patents [OSTI]

    Fasching, George E. (Morgantown, WV); Smith, Jr., Nelson S. (Morgantown, WV); Utt, Carroll E. (Morgantown, WV)

    1992-01-01T23:59:59.000Z

    Three-axis particle impact probes detect particle impact vectors along x-, y-, and z-axes by spherical probe head mounted on the outer end of a shaft that is flexibly mounted in silicone rubber at the top of a housing so as to enable motion imparted to the head upon impact to be transmitted to a grounded electrode secured to the shaft within the housing. Excitable electrodes are mounted in the housing in a fixed position, spaced apart from the ground electrode and forming, with the ground electrode, capacitor pairs. Movement of the ground electrode results in changes in capacitance, and these difference in capacitance are used for measurement or derivation of momentum vectors along each of the three axes. In one embodiment, the ground electrode is mounted at the base of the shaft and is secured to a silicone rubber layer at the top of the housing, providing for cantilevered movement. In another embodiment, the shaft is mounted at its mid point in a flexible bushing so that it undergoes pivotal movement around that point.

  4. OIL & GAS HISTORY 1 History in California

    E-Print Network [OSTI]

    OIL & GAS HISTORY 1 History in California 4 Superior figures refer to references at the end of the essay. OIL AND GAS PRODUCTION California oil was always a valued commodity. When the Spanish explorers landed in California in the 1500s, they found Indians gathering asphaltum (very thick oil) from natural

  5. Iran in History Iran in History

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    1 Iran in History Iran in History by Bernard Lewis In attempting to attain some perspective on Iran. These events have been variously seen in Iran: by some as a blessing, the advent of the true faith, the end remarkable difference between what happened in Iran and what happened in all the other countries

  6. Event Rates for Off Axis NuMI Experiments

    E-Print Network [OSTI]

    B. Viren

    2006-08-25T23:59:59.000Z

    Neutrino interaction rates for experiments placed off axis in the NuMI beam are calculated. Primary proton beam energy is 120 GeV and four locations at 810 km from target and 6, 12, 30 and 40 km off axis are considered. This report is part of the Joint FNAL/BNL Future Long Baseline Neutrino Oscillation Experiment Study.

  7. Janice Bryant Oral History

    E-Print Network [OSTI]

    Bryant, Janice; Helmer, Lauren

    2010-12-29T23:59:59.000Z

    Oral history interview with Janice Bryant conducted by Lauren Helmer in Marion, Kansas, on December 29, 2010. In this interview, Janice Bryant, a former church secretary for Valley Methodist Church, discusses the history, organization, and programs...

  8. National Women's History Month

    Broader source: Energy.gov [DOE]

    During Women's History Month, we recall that the pioneering legacy of our grandmothers and great-grandmothers is revealed not only in our museums and history books, but also in the fierce...

  9. BLACK HISTORY MONTH

    Broader source: Energy.gov [DOE]

    Black History Month is an annual celebration of achievements by black Americans and a time for recognizing the central role of African Americans in U.S. history. The event grew out of Negro History Week, created by historian Carter G. Woodson and other prominent African Americans. Other countries around the world, including Canada and the United Kingdom, also devote a month to celebrating black history.

  10. 3-Axis Magnetic Sensor Hybrid The Honeywell HMC2003 is a high sensitivity, three-axis magnetic sensor hybrid

    E-Print Network [OSTI]

    Kleinfeld, David

    3-Axis Magnetic Sensor Hybrid HMC2003 The Honeywell HMC2003 is a high sensitivity, three-axis magnetic sensor hybrid assembly used to measure low magnetic field strengths. Honeywell's most sensitive Reference, Traffic Detection, Proximity Detection and Medical Devices Honeywell continues to maintain

  11. Off-axis illumination direct-to-digital holography

    DOE Patents [OSTI]

    Thomas, Clarence E.; Price, Jeffery R.; Voelkl, Edgar; Hanson, Gregory R.

    2004-06-08T23:59:59.000Z

    Systems and methods are described for off-axis illumination direct-to-digital holography. A method of recording an off-axis illuminated spatially heterodyne hologram including spatially heterodyne fringes for Fourier analysis, includes: reflecting a reference beam from a reference mirror at a non-normal angle; reflecting an object beam from an object at an angle with respect to an optical axis defined by a focusing lens; focusing the reference beam and the object beam at a focal plane of a digital recorder to form the off-axis illuminated spatially heterodyne hologram including spatially heterodyne fringes for Fourier analysis; digitally recording the off-axis illuminated spatially heterodyne hologram including spatially heterodyne fringes for Fourier analysis; Fourier analyzing the recorded off-axis illuminated spatially heterodyne hologram including spatially heterodyne fringes by transforming axes of the recorded off-axis illuminated spatially heterodyne hologram including spatially heterodyne fringes in Fourier space to sit on top of a heterodyne carrier frequency defined as an angle between the reference beam and the object beam; applying a digital filter to cut off signals around an original origin; and then performing an inverse Fourier transform.

  12. Dual-axis hole-drilling ESPI residual stress measurements

    SciTech Connect (OSTI)

    Steinzig, Michael [Los Alamos National Laboratory; Schajer, Gary [UNIV OF BRITISH COLUMBIA

    2008-01-01T23:59:59.000Z

    A novel dual-axis ESPI hole-drilling residual stress measurement method is presented. The method enables the evaluation of all the in-plane normal stress components with similar response to measurement errors, significantly lower than with single-axis measurements. A numerical method is described that takes advantage of, and compactly handles, the additional optical data that are available from the second measurement axis. Experimental tests were conducted on a calibrated specimen to demonstrate the proposed method, and the results supported theoretical expectations.

  13. adrenal axis hpa: Topics by E-print Network

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

    off-axis jet model of GRBs, we can reproduce the observed unusual properties of the prompt emission of GRB980425, such as the extremely low isotropic equivalent gamma-ray...

  14. axis testis transcriptome: Topics by E-print Network

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

    off-axis jet model of GRBs, we can reproduce the observed unusual properties of the prompt emission of GRB980425, such as the extremely low isotropic equivalent gamma-ray...

  15. axis rfp plasmas: Topics by E-print Network

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

    off-axis jet model of GRBs, we can reproduce the observed unusual properties of the prompt emission of GRB980425, such as the extremely low isotropic equivalent gamma-ray...

  16. Determination of Elastic Twist in Horizontal Axis Wind Turbines (HAWTs)

    SciTech Connect (OSTI)

    Stoddard, F.; Nelson, V.; Starcher, K.; Andrews, B.

    2006-06-01T23:59:59.000Z

    This report presents the results of a project at the Alternative Energy Institute (AEI) which measured and calculated the elastic twist of three representative composite horizontal-axis blades: Carter 300, Gougeon ESI 54, and UTRC 8 kW.

  17. Magnetically suspended reaction sphere with one-axis hysteresis drive

    E-Print Network [OSTI]

    Zhou, Lei., S.M. Massachusetts Institute of Technology

    2014-01-01T23:59:59.000Z

    This thesis presents the design, modeling, implementation, and control of a magnetically suspended reaction sphere with one-axis hysteresis drive (1D-MSRS). The goal of this project is two fold: (a) exploring the design ...

  18. EIS-0228: Dual Axis Radiographic Hydrodynamic Test (DARHT) Facility

    Broader source: Energy.gov [DOE]

    This EIS evaluates the potential environmental impact of a proposal to construct and operate theDual Axis Radiographic Hydrodynamic Test (DARHT) facility at Los Alamos National Laboratory (LANL)...

  19. A two axis mirror positioning system with quadrature encoder output

    E-Print Network [OSTI]

    Woodruff, Rick Bryan

    2007-01-01T23:59:59.000Z

    This project was conducted in support of a solar concentrating technology that required the design and construction of a low cost, two axis rotational drive system with a resolution of one degree or better. The scope of ...

  20. axis rotating states: Topics by E-print Network

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

    20 21 22 23 24 25 Next Page Last Page Topic Index 21 Rotation speed and stellar axis inclination from p modes: How CoRoT would see other suns Astrophysics (arXiv) Summary: In the...

  1. axis view techniques: Topics by E-print Network

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

    8 An Asymmetric, Energetic Type Ic Supernova Viewed Off-Axis, and a Link to Gamma-Ray Bursts Astrophysics (arXiv) Summary: Type Ic supernovae, the explosions following the...

  2. HISTORY NEWSLETTER Historical Division (EH)

    E-Print Network [OSTI]

    Historian Workshop and for the development of an Apollo History Plan resulted in the Apollo History Workshop

  3. Plasma ionization frequency, edge-to-axis density ratio, and density on axis of a cylindrical gas discharge

    SciTech Connect (OSTI)

    Palacio Mizrahi, J. H. [Physics Department, Technion, Haifa 32000 (Israel)

    2014-06-15T23:59:59.000Z

    A rigorous derivation of expressions, starting from the governing equations, for the ionization frequency, edge-to-axis ratio of plasma density, plasma density at the axis, and radially averaged plasma density in a cylindrical gas discharge has been obtained. The derived expressions are simple and involve the relevant parameters of the discharge: Cylinder radius, axial current, and neutral gas pressure. The found expressions account for ion inertia, ion temperature, and changes in plasma ion collisionality.

  4. Art History Contemporary Germany

    E-Print Network [OSTI]

    Reyle, Uwe

    Art History Contemporary Germany 20th Century Architecture German Film & Literature Winter.007 Contemporary Germany Gnter Seeger Room -1.019 German Film & Literature Dr. Klaus Rhm Room -1.022 #12;6 Monday Architecture Art History Contemporary Germany German Film and Literature after 1990 Notes: #12;9 Thursday 16

  5. Microscale acceleration history discriminators

    DOE Patents [OSTI]

    Polosky, Marc A. (Albuquerque, NM); Plummer, David W. (Albuquerque, NM)

    2002-01-01T23:59:59.000Z

    A new class of micromechanical acceleration history discriminators is claimed. These discriminators allow the precise differentiation of a wide range of acceleration-time histories, thereby allowing adaptive events to be triggered in response to the severity (or lack thereof) of an external environment. Such devices have applications in airbag activation, and other safety and surety applications.

  6. Andrew Case "American Environmental History"

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    Andrew Case History "American Environmental History" Spring 2008 Advisor: William Cronon Classics, Richard. "It's Your Misfortune and None of My Own": A New History of the American West. (Norman

  7. Earth System History Announcements

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Earth System History GEOL 1020 [35] Announcements The demise of the Paleozoic (extinction, Nova Scotia. #12;The Carboniferous was marked by the progressive formation of the supercontinent Pangea, there is evidence of significant cooling and drying in the sedimentologi

  8. Vince Krische Oral History

    E-Print Network [OSTI]

    Krische, Vince; Miller, Timothy

    2010-10-05T23:59:59.000Z

    Oral history interview with Father Vince Krische conducted by Timothy Miller in Lawrence, Kansas, on October 5, 2010. Father Krische served as the priest at the St. Lawrence Catholic Campus Center in Lawrence for 28 years, as the chaplain...

  9. Phil Friedl Oral History

    E-Print Network [OSTI]

    Friedl, Phil; Vestal, Sara; Gadd-Nelson, Rachel

    2009-11-11T23:59:59.000Z

    Oral history interview with Phil Friedl conducted by Sara Vestal and Rachel Gadd-Nelson in Delia, Kansas, on November 11, 2009. Phil Friedl is a follower of David Bawden, who is also known as Pope Michael. In this interview, ...

  10. Departmental History Program

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

    1992-03-26T23:59:59.000Z

    The order describes the DOE history program and establishes policy and objectives for the preservation of historical records and institutional memory for DOE and its predecessor agencies. Cancels DOE 1324.7.

  11. Kahler Wiebe Oral History

    E-Print Network [OSTI]

    Wiebe, Kahler; Roane, Jordan

    2014-01-01T23:59:59.000Z

    Oral history interview of Kahler Wiebe conducted by Jordan Roane in Lawrence, Kansas, on November 11, 2014. Kahler is 15 years old and the youngest member of the Wiebe family. The Wiebe family regularly attends Grace ...

  12. Warren Wiebe Oral History

    E-Print Network [OSTI]

    Wiebe, Warren; Roane, Jordan

    2014-01-01T23:59:59.000Z

    Oral history interview of Warren Wiebe conducted by Jordan Roane in Lawrence, Kansas, on November 12, 2014. Warren grew up in the small western Kansas town of Hillsboro. Hillsboro is known for its Mennonite community as ...

  13. Black History Month

    Broader source: Energy.gov [DOE]

    During National African American History Month, we pay tribute to the contributions of past generations and reaffirm our commitment to keeping the American dream alive for the next generation. In...

  14. Jim Ryan Oral History

    E-Print Network [OSTI]

    Ryan, Jim; Heidrick, Sarah

    2009-11-09T23:59:59.000Z

    Oral history interview with Jim Ryan conducted by Sarah Heidrick in Salina, Kansas, on November 9, 2009. In this interview, Jim Ryan discusses his childhood in a Catholic household, and his transition to the Methodist Church upon marriage. He...

  15. Velda Sloan Oral History

    E-Print Network [OSTI]

    Sloan, Velda; Heidrick, Sarah

    2009-11-09T23:59:59.000Z

    Oral history interview with Velda Sloan conducted by Sarah Heidrick in Salina, Kansas, on November 9, 2009. In this interview, Velda Sloan discusses her experiences attending Methodist and Presybterian churches in a variety of locations during...

  16. Mike Rose Oral History

    E-Print Network [OSTI]

    Rose, Mike; Helmer, Lauren

    2010-12-31T23:59:59.000Z

    Oral history interview with Mike Rose conducted by Lauren Helmer in Salina, Kansas, on December 31, 2010. In this interview, Mike Rose, pastor of the University United Methodist Church in Salina, describes his experiences growing up Methodist...

  17. A Simplified Morphing Blade for Horizontal Axis Wind Turbines

    E-Print Network [OSTI]

    Boyer, Edmond

    A Simplified Morphing Blade for Horizontal Axis Wind Turbines Weijun WANG , Stephane CARO, Fouad salinas@hotmail.com The aim of designing wind turbine blades is to improve the power capture ability by adjusting the twist of the blade's root and tip. To evaluate the performance of wind turbine blades

  18. Vertical-axis wind turbines -- The current status of an old technology

    SciTech Connect (OSTI)

    Berg, D.E.

    1996-12-31T23:59:59.000Z

    Vertical-axis wind turbine technology is not well understood, even though the earliest wind machines rotated about a vertical axis. The operating environment of a vertical-axis wind turbine is quite complex, but detailed analysis capabilities have been developed and verified over the last 30 years. Although vertical-axis technology has not been widely commercialized, it exhibits both advantages and disadvantages compared to horizontal-axis technology, and in some applications, it appears to offer significant advantages.

  19. Michael Johnson Oral History

    E-Print Network [OSTI]

    Johnson, Michael; Albin, Tami

    2009-12-16T23:59:59.000Z

    support groups or whatever like that and then it just turned into, Well there's Michael Johnson January 4, 2009 5 Under the Rainbow: Oral Histories of GLBTIQ People in Kansas porn online too. (laugh) So it's likeit's like you just kind... stepmother had found my Xanga site as well. Along with that she had found, on his computer, links to porn sitelike gay porn Michael Johnson January 4, 2009 7 Under the Rainbow: Oral Histories of GLBTIQ People in Kansas sites, right...

  20. History - 88-Inch Cyclotron

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMFormsGasReleaseSpeechesHallNot Logged3EducationCenter forHistoryHistory

  1. History | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov.Energy02.pdf7 OPAM Flash2011-37Energy Highlights from the 2014History History

  2. History | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School football High SchoolBundles toHiring-TP59.01HistoryHistory

  3. An overview of craniospinal axis fields and field matching

    SciTech Connect (OSTI)

    Scott, Robin L., E-mail: robinscott631@gmail.com

    2013-01-01T23:59:59.000Z

    Many methods are implemented for craniospinal axis (CSA) radiation treatment (RT). This papers goal is to define correctly matched CSA RT fields. Overlap or a space between matched RT fields can create variances of dose and the possibility of negative side effects or disease recurrence, respectively. An accurate CSA RT match procedure is created with localization markers, immobilization devices, equations, feathered matches, safety gap, and portal imaging. A CS match angle is predetermined to optimize patient position before immobilization device fabrication. Various central axis (CA) placements within the brain and spine fields that effect gantry, table, and collimator rotation are described. An overview of the methods used to create CSA RT fields and matches is presented for optimal CSA RT implementation. In addition, to the authors knowledge, this is the first time that a prone CSA RT with anesthesia has been described.

  4. Tuning the DARHT Axis-II linear induction accelerator focusing

    SciTech Connect (OSTI)

    Ekdahl, Carl A. [Los Alamos National Laboratory

    2012-04-24T23:59:59.000Z

    Flash radiography of large hydrodynamic experiments driven by high explosives is a well-known diagnostic technique in use at many laboratories, and the Dual-Axis Radiography for Hydrodynamic Testing (DARHT) facility at Los Alamos produces flash radiographs of large hydrodynamic experiments. Two linear induction accelerators (LIAs) make the bremsstrahlung radiographic source spots for orthogonal views of each test. The 2-kA, 20-MeV Axis-I LIA creates a single 60-ns radiography pulse. The 1.7-kA, 16.5-MeV Axis-II LIA creates up to four radiography pulses by kicking them out of a longer pulse that has a 1.6-{mu}s flattop. The Axis-II injector, LIA, kicker, and downstream transport (DST) to the bremsstrahlung converter are described. Adjusting the magnetic focusing and steering elements to optimize the electron-beam transport through an LIA is often called 'tuning.' As in all high-current LIAs, the focusing field is designed to be as close to that of the ideal continuous solenoid as physically possible. In ideal continuous solenoidal transport a smoothly varying beam size can easily be found for which radial forces balance, and the beam is said to be 'matched' to the focusing field. A 'mismatched' beam exhibits unwanted oscillations in size, which are a source of free energy that contributes to emittance growth. This is undesirable, because in the absence of beam-target effects, the radiographic spot size is proportional to the emittance. Tuning the Axis-II LIA is done in two steps. First, the solenoidal focusing elements are set to values designed to provide a matched beam with little or no envelope oscillations, and little or no beam-breakup (BBU) instability growth. Then, steering elements are adjusted to minimize the motion of the centroid of a well-centered beam at the LIA exit. This article only describes the design of the tune for the focusing solenoids. The DARHT Axis-II LIA was required to be re-tuned after installing an accelerator cell to replace a failed solenoid in March of 2012. We took advantage of this opportunity to improve the design of the focusing tune with better models of the remaining partially failed solenoids, better estimates of beam initial conditions, and better values for pulsed-power voltages. As with all previous tunes for Axis-II, this one incorporates measures to mitigate beam-breakup (BBU) instability, image displacement instability (IDI), corkscrew (sweep), and emittance growth. Section II covers the general approach to of design of focusing solenoid tunes for the DARHT Axis-2 LIA. Section III explains the specific requirements and simulations needed to design the tune for the injector, which includes the thermionic electron source, diode, and six induction cells. Section IV explains the requirements and simulations for tuning the main accelerator, which consists of 68 induction cells. Finally, Section V explores sensitivity of the tune to deviations of parameters from nominal, random variations, and uncertainties in values. Four appendices list solenoid settings for this new tune, discuss comparisons of different simulation codes, show halo formation in mismatched beams, and present a brief discussion of the beam envelope equation, which is the heart of the method used to design LIA solenoid tunes.

  5. Brian Hamilton History Department

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    Trade. Albuquerque: University of New Mexico Press, 2000. Calloway, Colin G. New Worlds for All: Indians and Antislavery Reform. Amherst: University of Massachusetts Press, 1991. Andrews, Thomas G. Killing for Coal Revolution: A History of Capitalism. New York: W. W. Norton & Company, 2010. Appleby, Joyce Oldham. "The

  6. Oil Quantity : The histori

    E-Print Network [OSTI]

    Lin, C.-Y. Cynthia

    model for Prudhoe Bay. Figure 11: Historical Prudhoe Bay oil production data, modeled economically Production (million bbl per Month) Historical Production Best Fit (Hist. Tax w/ELF, Ref. P) High Price 120 140 160 19 Oil Quantity Con Wel N E A N N ng Results e Bay : The histori Bay over tim : Prudhoe Ba

  7. Brian Hamilton History Department

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    , Nasty Wenches, and Anxious Patriarchs: Gender, Race, and Power in Colonial Virginia. Chapel Hill. Gomez, Michael A. Exchanging Our Country Marks: The Transformation of African Identities in the Colonial of Social History 37, no. 1 (2003): 113-124. Johnson, Walter. Soul by Soul: Life inside the Antebellum Slave

  8. The NanoMax-TSTM three-axis stage offers an unmatched combination of

    E-Print Network [OSTI]

    Kik, Pieter

    555 Spacer Block to Raise Optical- Axis Height to 125-mm 17 AMA 554 ©2002 MELLES GRIOT MCE 1042 03 holes threaded M2 on 20 centers dimensions: millimeters 17 MAX 302 3-axis stage MELLES GRIOT

  9. Eye Movements During Multi-Axis Whole-Body Rotations CHRISTOPHER J. BOCKISCH,1

    E-Print Network [OSTI]

    Haslwanter, Thomas

    Straumann, and Thomas Hasl- wanter. Eye movements during multi-axis whole-body rotations. J Neurophysiol 89

  10. A quantum of history

    E-Print Network [OSTI]

    Peter Holland

    2014-09-21T23:59:59.000Z

    With reference to primary sources it is shown that key claims made regarding the history of the pilot wave theory in Quantum Theory at the Crossroads are not supported by the historical record. It is also argued that the association of de Broglie with just a first-order law of particle motion, and Bohm with a second-order one, has no historical basis.

  11. Multi-Fidelity Uncertainty Quantification: Application to a Vertical Axis Wind Turbine Under an

    E-Print Network [OSTI]

    Alonso, Juan J.

    Multi-Fidelity Uncertainty Quantification: Application to a Vertical Axis Wind Turbine Under, USA Designing better vertical axis wind turbines (VAWTs) requires considering the uncertain wind cost. Low-fidelity tools are used extensively in the modeling of vertical axis wind turbines (VAWTs)3

  12. A Low Order Model for Vertical Axis Wind Turbines Isaac M. Asher

    E-Print Network [OSTI]

    Peraire, Jaime

    A Low Order Model for Vertical Axis Wind Turbines Isaac M. Asher , Mark Drela and Jaime Peraire and performance prediction of vertical axis wind turbines is presented. The model uses a 2D hybrid dynamic vortex perpendicular. z perpendicular to the plane (spanwise direction). I. Introduction Darrieus-type vertical axis

  13. Multidisciplinary Design Optimization for Glass-Fiber Epoxy-Matrix Composite 5 MW Horizontal-Axis

    E-Print Network [OSTI]

    Grujicic, Mica

    -Axis Wind-Turbine Blades M. Grujicic, G. Arakere, B. Pandurangan, V. Sellappan, A. Vallejo, and M. Ozen optimization, fatigue-life assessment, horizon- tal axis wind turbine blades 1. Introduction The depletion for the development of cost-effective glass-fiber reinforced epoxy-matrix composite 5 MW horizontal-axis wind-turbine

  14. Flux Distribution of a Single-Axis Tracking Parabolic Trough Array with Photovoltaic Receiver

    E-Print Network [OSTI]

    . With single-axis tracking the incident solar rays are not in general perpendicular to the trough. NonFlux Distribution of a Single-Axis Tracking Parabolic Trough Array with Photovoltaic Receiver G 0200 Australia E-mail: gregory.burgess@anu.edu.au Abstract Single-axis tracking parabolic troughs

  15. Experimental investigation of the performance of a diffuser-augmented vertical axis wind turbine

    E-Print Network [OSTI]

    Victoria, University of

    Experimental investigation of the performance of a diffuser- augmented vertical axis wind turbine Experimental investigation of the performance of a diffuser-augmented vertical axis wind turbine by Arash The performance of a vertical axis wind turbine with and without a diffuser was studied using direct force

  16. Lin Tongqi : an oral history

    E-Print Network [OSTI]

    Chen, Xin, S.M. Massachusetts Institute of Technology

    2014-01-01T23:59:59.000Z

    In this thesis, I explore the life of Professor Lin Tongqi, a well-known scholar of American Chinese studies, by using an oral history methodology. This oral history is named "Suffering and Thinking," and my goal is to ...

  17. Medial-Axis Biased Rapidly-Exploring Random Trees

    E-Print Network [OSTI]

    Greco, Evan

    2012-05-09T23:59:59.000Z

    , 1998, 1998. [3] S. A. Wilmarth, N. M. Amato, and P. F. Stiller, MAPRM: A probabilistic roadmap planner with sampling on the medial axis of the free space. In Proc. IEEE Int. Conf. Robot. Autom. (ICRA), vol. 2, pp. 1024{1031, 1999. [4] J. J. Ku?ner and S.... M. LaValle, RRT-Connect: An ecient approach to single- query path planning. In Proc. IEEE Int. Conf. Robot. Autom. (ICRA), pp. 995{1001, 2000. [5] S. Rodriguez, X. Tang, J. M. Lien, and N. M. Amato, An obstacle-based rapidly- exploring random tree...

  18. Space variations in axis height of the jet stream core

    E-Print Network [OSTI]

    Leutwyler, Cooke Hearon

    1965-01-01T23:59:59.000Z

    height, of 55 mb be- tween Model I (troughs) and Model II (ridges). However, the present models of the jet stream do not adequately describe the way a jet stream axis varies in height at a given time. The average presented by Reiter (1958... the Ridge cases, the standard deviation was smaller upstream from the reference height than it was downstream. Therefore the mean curves are more representative and useful as models upstream than they are downstream. C HAP TER I I I HEIGHT VARIATIONS...

  19. Off-Axis Parabola Inserter - Laboratory for Laser Energetics

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear Astrophysics One ofSpeeding access toSpeedingInnovationAxis

  20. Z-Axis Tipper Electromagnetics | 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 IndustriesTownDells, Wisconsin: EnergyWyandanch, NewYanceyYokayoYorktownYukon,Colorado:Z-Axis

  1. Holocene sea ice history and climate variability along the main axis of the Northwest Passage, Canadian Arctic

    E-Print Network [OSTI]

    Long, Bernard

    secular variation records and the CALS7K.2 timevarying spherical harmonic model of the geomagnetic field. In addition to a largescale pattern, more local conditions such as coastal current, tidal effects, or ice cap and 40% lower than the 19792006 average based on satellite measurements [Schweiger et al., 2008

  2. NATIONAL MUSEUM OF NATURAL HISTORY

    E-Print Network [OSTI]

    Mathis, Wayne N.

    NATIONAL MUSEUM OF NATURAL HISTORY Annual Report 2004 #12;2 NATIONAL MUSEUM OF NATURAL HISTORY · www.mnh.si.edu The revitalization of the National Museum of Natural History proceeded at a rapid pace, innovation and solid groundwork for future growth. The Museum's agenda is an active one. As with any

  3. Field Museum of Natural History

    E-Print Network [OSTI]

    Patterson, Bruce D.

    Field Museum of Natural History Financial Statements as of and for the Years Ended December 31' Report #12;FIELD MUSEUM OF NATURAL HISTORY TABLE OF CONTENTS Page INDEPENDENT AUDITORS' REPORT 1 AUDITORS' REPORT To the Board of Trustees of Field Museum of Natural History: We have audited

  4. Field Museum of Natural History

    E-Print Network [OSTI]

    Patterson, Bruce D.

    Field Museum of Natural History Financial Statements as of and for the Years Ended December 31 Auditors' Report #12;FIELD MUSEUM OF NATURAL HISTORY TABLE OF CONTENTS Page INDEPENDENT AUDITORS' REPORT 1 Expenditures 22­23 #12;INDEPENDENT AUDITORS' REPORT To the Board of Trustees of Field Museum of Natural History

  5. Final Cover ES&H Idaho Cleanup Proj.cdr

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

    of activities, including: Implementation of the core functions of * integrated safety management (ISM), focusing on work planning and control systems at the activity and...

  6. Hartford Landfill Gas Utilization Proj Biomass Facility | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetec AG| OpenInformation HandbookOhio:

  7. deepwater_current_proj | netl.doe.gov

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

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

  8. doe_netl_completed_proj | netl.doe.gov

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

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

  9. enhanced_oil_current_proj | netl.doe.gov

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengtheningWildfires mayYuan T. Lee'sdefault Sign Inemc2 EnergyEnhanced Oil

  10. Balefill Landfill Gas Utilization Proj Biomass Facility | Open Energy

    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: EnergyAvignon, France: EnergyBagley Public UtilitiesBaldHomes

  11. Colorado River Indian Irr Proj | 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 JumpConceptual Model, clickInformationNew York:Governor s Energy Office Jump to:Parks

  12. Meta-Historys Dangerous Dream

    E-Print Network [OSTI]

    Harpham, Geoffrey G

    2011-01-01T23:59:59.000Z

    Books, 2007. Harpham: Dangerous Dream. Cliodynamics (2011)History Meta-Historys Dangerous Dream Geoffrey Galt Harpham2011. Meta-Historys Dangerous Dream. Cliodynamics Harpham:

  13. Shock margin testing of a one-axis MEMS accelerometer.

    SciTech Connect (OSTI)

    Parson, Ted Blair; Tanner, Danelle Mary; Buchheit, Thomas Edward

    2008-07-01T23:59:59.000Z

    Shock testing was performed on a selected commercial-off-the-shelf - MicroElectroMechanical System (COTS-MEMS) accelerometer to determine the margin between the published absolute maximum rating for shock and the 'measured' level where failures are observed. The purpose of this testing is to provide baseline data for isolating failure mechanisms under shock and environmental loading in a representative device used or under consideration for use within systems and assemblies of the DOD/DOE weapons complex. The specific device chosen for this study was the AD22280 model of the ADXL78 MEMS Accelerometer manufactured by Analog Devices Inc. This study focuses only on the shock loading response of the device and provides the necessary data for adding influence of environmental exposure to the reliability of this class of devices. The published absolute maximum rating for acceleration in any axis was 4000 G for this device powered or unpowered. Results from this study showed first failures at 8000 G indicating a margin of error of two. Higher shock level testing indicated that an in-plane, but off-axis acceleration was more damaging than one in the sense direction.

  14. IntroductionIntroduction The use of small scale vertical axis wind turbinesThe use of small scale vertical axis wind turbines

    E-Print Network [OSTI]

    Tullis, Stephen

    IntroductionIntroduction The use of small scale vertical axis wind turbinesThe use of small scale vertical axis wind turbines (VAWT) is being studied at McMaster University using(VAWT) is being studied at McMaster University using a prototype wind turbine provided bya prototype wind turbine provided

  15. History | 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 Asked Questions for DOE FYAffairs,Assessment HazleDepartment ofofDepartmentHistory

  16. History | 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 Asked Questions for DOE FYAffairs,Assessment HazleDepartment ofofDepartmentHistoryAbout

  17. ESnet IPv6 History

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

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

  18. Dynamic behavior analysis for a six axis industrial machining robot

    E-Print Network [OSTI]

    Bisu, Claudiu-Florinel; Grard, Alain; K'Nevez, Jean-Yves

    2012-01-01T23:59:59.000Z

    The six axis robots are widely used in automotive industry for their good repeatability (as defined in the ISO92983) (painting, welding, mastic deposition, handling etc.). In the aerospace industry, robot starts to be used for complex applications such as drilling, riveting, fiber placement, NDT, etc. Given the positioning performance of serial robots, precision applications require usually external measurement device with complexes calibration procedure in order to reach the precision needed. New applications in the machining field of composite material (aerospace, naval, or wind turbine for example) intend to use off line programming of serial robot without the use of calibration or external measurement device. For those applications, the position, orientation and path trajectory precision of the tool center point of the robot are needed to generate the machining operation. This article presents the different conditions that currently limit the development of robots in robotic machining applications. We ana...

  19. Nonlinear characterization of a single-axis acoustic levitator

    SciTech Connect (OSTI)

    Andrade, Marco A. B. [Institute of Physics, University of So Paulo, So Paulo (Brazil)] [Institute of Physics, University of So Paulo, So Paulo (Brazil); Ramos, Tiago S.; Okina, Fbio T. A.; Adamowski, Julio C. [Department of Mechatronics and Mechanical Systems Engineering, Escola Politcnica, University of So Paulo, So Paulo (Brazil)] [Department of Mechatronics and Mechanical Systems Engineering, Escola Politcnica, University of So Paulo, So Paulo (Brazil)

    2014-04-15T23:59:59.000Z

    The nonlinear behavior of a 20.3 kHz single-axis acoustic levitator formed by a Langevin transducer with a concave radiating surface and a concave reflector is experimentally investigated. In this study, a laser Doppler vibrometer is applied to measure the nonlinear sound field in the air gap between the transducer and the reflector. Additionally, an electronic balance is used in the measurement of the acoustic radiation force on the reflector as a function of the distance between the transducer and the reflector. The experimental results show some effects that cannot be described by the linear acoustic theory, such as the jump phenomenon, harmonic generation, and the hysteresis effect. The influence of these nonlinear effects on the acoustic levitation of small particles is discussed.

  20. Dual-axis resonance testing of wind turbine blades

    DOE Patents [OSTI]

    Hughes, Scott; Musial, Walter; White, Darris

    2014-01-07T23:59:59.000Z

    An apparatus (100) for fatigue testing test articles (104) including wind turbine blades. The apparatus (100) includes a test stand (110) that rigidly supports an end (106) of the test article (104). An actuator assembly (120) is attached to the test article (104) and is adapted for substantially concurrently imparting first and second forcing functions in first and second directions on the test article (104), with the first and second directions being perpendicular to a longitudinal axis. A controller (130) transmits first and second sets of displacement signals (160, 164) to the actuator assembly (120) at two resonant frequencies of the test system (104). The displacement signals (160, 164) initiate the actuator assembly (120) to impart the forcing loads to concurrently oscillate the test article (104) in the first and second directions. With turbine blades, the blades (104) are resonant tested concurrently for fatigue in the flapwise and edgewise directions.

  1. History of the Caribbean in a Global Perspective History 303

    E-Print Network [OSTI]

    Abolmaesumi, Purang

    1 History of the Caribbean in a Global Perspective History 303 Consider Resources Primary Resources By Region British Caribbean Define Your Topic Identify the main concepts in your topic and come up background information (see below). When searching for items with Caribbean content, try alternate keywords

  2. Using Entrez Utilities Web Service with Apache Axis2 for Java Creating a Web Service Client Application

    E-Print Network [OSTI]

    Levin, Judith G.

    Using Entrez Utilities Web Service with Apache Axis2 for Java Creating a Web Service Client Entrez Utilities Web Service using Axis2 for Java. Preinstalled Software You should have Apache Axis2.sh shell script file on Linux) in the bin directory of Axis2 installation. You will use it to generate Web

  3. NATIONAL MUSEUM OF NATURAL HISTORY

    E-Print Network [OSTI]

    Mathis, Wayne N.

    NATIONAL MUSEUM OF NATURAL HISTORY MUSEUM REPORT 2009 ­ 2010 @ 100 | PAST, PRESENT & FUTURE #12;NatioNal MuseuM of NatUral History @ 100 | Past, PreseNt & future on March 17, 1910, our doors opened of amazing advances, and the Museum's accomplishments have been no less significant. in our first century, we

  4. cultural history New perspectives on

    E-Print Network [OSTI]

    Making cultural history New perspectives on Western heritage Edited by Anna Klln nordic academic portrayal of a mythological motive, they claim that it rather symbolizes an actual historical conflict. This concluded, the discussion turns to a long exposition of the history of Pergamon, where historical events

  5. cultural history New perspectives on

    E-Print Network [OSTI]

    Making cultural history New perspectives on Western heritage Edited by Anna Klln nordic academic the relation between historical representation and monumental rhetoric. The rhetoric: universalism cultural v10.indd 49 2013-08-26 15:54 #12;50 making cultural history monument as an historical

  6. Control system for a vertical-axis windmill

    DOE Patents [OSTI]

    Brulle, R.V.

    1981-09-03T23:59:59.000Z

    A vertical-axis windmill having a rotating structure is provided with a series of articulated vertical blades whose positions are controlled to maintain a constant RPM for the rotating structure, when wind speed is sufficient. A microprocessor controller is used to process information on wind speed, wind direction and RPM of the rotating structure to develop an electrical signal for establishing blade position. The preferred embodiment of the invention, when connected to a utility grid, is designed to generate 40 kilowatts of power when exposed to a 20 mile per hour wind. The control system for the windmill includes electrical blade actuators that modulate the blades of the rotating structure. Blade modulation controls the blade angle of attack, which in turn controls the RPM of the rotor. In the preferred embodiment, the microprocessor controller provides the operation logic and control functions. A wind speed sensor provides inputs to start or stop the windmill, and a wind direction sensor is used to keep the blade flip region at 90 and 270/sup 0/ to the wind. The control system is designed to maintain constant rotor RPM when wind speed is between 10 and 40 miles per hour.

  7. Off-axis electron holography of ferromagnetic multilayer nanowires

    SciTech Connect (OSTI)

    Akhtari-Zavareh, Azadeh; Kavanagh, K. L. [Department of Physics, Simon Fraser University, Burnaby, British Columbia V5A1S6 (Canada); Carignan, L. P. [Apollo Microwaves, 1650 Trans-Canada Highway, Dorval, Quebec H9P 1H7 (Canada); Department of Engineering Physics, cole Polytechnique de Montral, Montral, Quebec, H3C 3A7 Canada (Canada); Department of Electrical Engineering, cole Polytechnique de Montral, Montral, Quebec, H3C 3A7 Canada (Canada); Yelon, A.; Mnard, D. [Department of Engineering Physics, cole Polytechnique de Montral, Montral, Quebec, H3C 3A7 Canada (Canada); Kasama, T. [Center for Electron Nanoscopy, Technical University of Denmark, DK-2800 Kongens Lyngby (Denmark); Herring, R. [Department of Mechanical Engineering, University of Victoria, Victoria, British Columbia V8W 3P6 (Canada); Dunin-Borkowski, R. E. [Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons and Institute for Microstructure Research, D-52425 Jlich (Germany); McCartney, M. R. [Department of Physics, Arizona State University, Tempe, Arizona 85287-1504 (United States)

    2014-07-14T23:59:59.000Z

    We have used electron holography to investigate the local magnetic behavior of isolated ferromagnetic nanowires (NWs) in their remanent states. The NWs consisted of periodic magnetic layers of soft, high-saturation magnetization CoFeB alloys, and non-magnetic layers of Cu. All NWs were fabricated by pulsed-potential electrodeposition in nanoporous alumina membranes. The NW composition and layer thicknesses were measured using scanning transmission electron microscopy and energy dispersive spectroscopy. The magnetization of individual NWs depended upon the thicknesses of the layers and the direction of an external magnetic field, which had been applied in situ. When the CoFeB was thicker than the diameter (50?nm), magnetization was axial for all external field directions, while thinner layers could be randomized via a perpendicular field. In some cases, magnetization inside the wire was detected at an angle with respect to the axis of the wires. In thinner Cu/CoFeB (<10?nm each) multilayer, magnetic field vortices were detected, associated with opposing magnetization in neighbouring layers. The measured crystallinity, compositions, and layer thicknesses of individual NWs were found to be significantly different from those predicted from calibration growths based on uniform composition NWs. In particular, a significant fraction of Cu (up to 50 at.?%) was present in the CoFeB layers such that the measured magnetic induction was lower than expected. These results will be used to better understand previously measured effective anisotropy fields of similar NW arrays.

  8. Dynamic behavior analysis for a six axis industrial machining BISU Claudiu1,a

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    .). In the aerospace industry, robot starts to be used for complex applications such as drilling, riveting, fiberDynamic behavior analysis for a six axis industrial machining robot BISU Claudiu1,a , CHERIF Mehdi2-yves.knevez@u-bordeaux1.fr Abstract The six axis robots are widely used in automotive industry for their good

  9. Near wake properties of horizontal axis marine current L. Myers and A.S. Bahaj

    E-Print Network [OSTI]

    Quartly, Graham

    1 Near wake properties of horizontal axis marine current turbines L. Myers and A.S. Bahaj-scale horizontal axis turbine has been have been measured in a large water channel facility. A downstream map with different vertical shear and turbulence distributions. Offshore wind farms are perhaps the most closely

  10. Vibration Analysis of a Vertical Axis Wind Turbine Blade , S.Tullis 2

    E-Print Network [OSTI]

    Tullis, Stephen

    Vibration Analysis of a Vertical Axis Wind Turbine Blade K. Mc Laren 1 , S.Tullis 2 and S.Ziada 3 1 vibration source of a small-scale vertical axis wind turbine currently undergoing field-testing. The turbine at a blade-tip speed ratio (the ratio of the blade rotational velocity to the ambient wind velocity) of 1

  11. Model for the prediction of 3D surface topography in 5-axis milling

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    1 Model for the prediction of 3D surface topography in 5-axis milling Sylvain Lavernhe LURPA - ENS surface topography obtained in 5-axis milling in function of the machining conditions. For this purpose to a feed rate prediction model. Thanks to the simulation model of 3D surface topography, the influence

  12. Barium ferrite thin film media with perpendicular c-axis orientation and small grain size

    E-Print Network [OSTI]

    Laughlin, David E.

    Barium ferrite thin film media with perpendicular c-axis orientation and small grain size Zailong, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213 Barium ferrite thin films with perpendicular c conditions. The c-axis orientation of barium ferrite thin films is most sensitive to the oxygen partial

  13. Hydrodynamic and Structural Performance of the Transverse Horizontal Axis Water Turbine

    E-Print Network [OSTI]

    Gorban, Alexander N.

    Hydrodynamic and Structural Performance of the Transverse Horizontal Axis Water Turbine Prof. Guy across the flow THAWT Concept Transverse Horizontal Axis Water Turbine Length limited only by stiffness;Options for tidal stream power (1) Axial flow turbines ("underwater windmills") "Unducted" MCT (most

  14. Weak-Axis Behavior of Wide Flange Columns Subjected to Blast

    E-Print Network [OSTI]

    Bruneau, Michel

    the effect of blast loading on wide flange columns loaded perpendicular to the weak axis of bending field detonations. Furthermore, past studies investigating the effect of blast load- ing on wide flangeWeak-Axis Behavior of Wide Flange Columns Subjected to Blast Nagarjun Krishnappa1 ; Michel Bruneau

  15. Hydrothermal synthesis, off-axis electron holography and magnetic properties of Fe3O4 nanoparticles

    E-Print Network [OSTI]

    Dunin-Borkowski, Rafal E.

    properties investigated using off-axis electron holography and more conventional rock magnetism techniqueHydrothermal synthesis, off-axis electron holography and magnetic properties of Fe3O4 nanoparticles measurements. 1. Introduction The ability of a rock to reliably record the geomagnetic field depends

  16. Performance Testing of a Small Vertical-Axis Wind Turbine , S. Tullis2

    E-Print Network [OSTI]

    Tullis, Stephen

    Performance Testing of a Small Vertical-Axis Wind Turbine R. Bravo1 , S. Tullis2 , S. Ziada3 of electric production [1]. Although most performance testing for small-scale wind turbines is conducted vertical-axis wind turbines (VAWT) in urban settings, full-scale wind tunnel testing of a prototype 3.5 k

  17. Response of a Vertical Axis Wind Turbine to Time Varying Wind Conditions found within the Urban

    E-Print Network [OSTI]

    Tullis, Stephen

    Response of a Vertical Axis Wind Turbine to Time Varying Wind Conditions found within the Urban, 2010 PP 389­401 389 ABSTRACT Experimental testing of a vertical axis wind turbine within the urban of the turbine. Temporal variation of the wind with respect to the direction and velocity fluctuations

  18. Blade Offset and Pitch Effects on a High Solidity Vertical Axis Wind Turbine

    E-Print Network [OSTI]

    Tullis, Stephen

    Blade Offset and Pitch Effects on a High Solidity Vertical Axis Wind Turbine Andrzej J. Fiedler ABSTRACT A high solidity, small scale, 2.5m diameter by 3m high Vertical Axis Wind Turbine (VAWT in an open-air wind tunnel facility to investigate the effects of preset toe-in and toe-out turbine blade

  19. CFD Simulation of Dynamic Thrust and Radial Forces on a Vertical Axis Wind Turbine Blade

    E-Print Network [OSTI]

    Tullis, Stephen

    CFD Simulation of Dynamic Thrust and Radial Forces on a Vertical Axis Wind Turbine Blade K. Mc vibration source of a small scale vertical axis wind turbine. The dynamic loading on the blades of the turbine, as they rotate about the central shaft and travel through a range of relative angles of attack

  20. WIND-TUNNEL STUDY ON AERODYNAMIC PERFORMANCE OF SMALL VERTICAL-AXIS WIND TURBINES

    E-Print Network [OSTI]

    Leu, Tzong-Shyng "Jeremy"

    1 WIND-TUNNEL STUDY ON AERODYNAMIC PERFORMANCE OF SMALL VERTICAL-AXIS WIND TURBINES J. J. Miau*1 were carried out to study the aerodynamic performance of three vertical axis wind turbines (VAWTs. On the other hand, the characteristics of unsteady flow around the helical wind turbine were studied with a hot

  1. Revolutionizing history education : using augmented reality games to teach histories

    E-Print Network [OSTI]

    Schrier, Karen L

    2005-01-01T23:59:59.000Z

    In an ever-changing present of multiple truths and reconfigured histories, people need to be critical thinkers. Research has suggested the potential for using augmented reality (AR) games- location-based games that use ...

  2. BA in FAMILY HISTORY--GENEALOGY (734125) MAP Sheet Department of History

    E-Print Network [OSTI]

    Martinez, Tony R.

    BA in FAMILY HISTORY--GENEALOGY (734125) MAP Sheet Department of History For students entering requirement): Rel C 261* Intro to Family History (Genealogy) Rel C 293R*Specialized Studies in Family History

  3. The Greenhouse Culture Oral History

    E-Print Network [OSTI]

    Scholz, Jared; Sipp, Kalah; Stratton, Emily

    2013-06-26T23:59:59.000Z

    Oral history interview with Jared Scholz and Kalah Sipp conducted by Emily Stratton in Lawrence, Kansas, on June 26, 2013. Jared Scholz is the founder and Senior Pastor of The Greenhouse Culture; Kalah Sipp is The Greenhouse ...

  4. Inferring population history from genealogies

    E-Print Network [OSTI]

    Lohse, Konrad R.

    2010-01-01T23:59:59.000Z

    This thesis investigates a range of genealogical approaches to making quantitative inferences about the spatial and demographic history of populations with application to two insect systems: A local radiation of high ...

  5. History of, and recent progress in, wind-energy utilization

    SciTech Connect (OSTI)

    Soerensen, B. [Roskilde Univ. (Denmark)

    1995-11-01T23:59:59.000Z

    This review presents the current status of wind turbine technology and recent advances in understanding the long history of wind energy. Reasons for the convergence of technologies solutions towards a horizontal axis concept with two or three blades are discussed, and the advances in materials science are identified as determinants of the change toward increasing optimum turbine size. The modest environmental impacts of wind turbines are illustrated by recent life-cycle analyses, and the economic incentive structure and power buy-back rates in different countries are invoked to explain the variation in wind technology penetration in countries with similar resource potentials. Finally, the possible future role of wind technology is discussed, based on resource estimates, competing land demands, government commitments and technological trends, including the recent offshore wind farm developments. 83 refs., 15 figs., 6 tabs.

  6. Art History Adjunct Manual Department of Art & Art History, Hunter College, CUNY Art History Adjunct Manual Department of Art & Art History, Hunter College, CUNY

    E-Print Network [OSTI]

    Qiu, Weigang

    Art History Adjunct Manual Manual Department of Art & Art History and in your classes may be artists or would-be artists, practicing in a wide variety

  7. Allen,M.J.and M.D.Moore.1976.Fauna of offshore structures,p.179186.South.Calif.CoastalWater Res.Proj.Ann.Rept. Bascom, W., A. J. Mearns, and M. D. Moore. 1976. A biological survey of oil platforms in the Santa Barbara Channel.

    E-Print Network [OSTI]

    Love, Milton

    . Shapiro, and R. Bergstrom. 1998. Petroleum extraction in San Luis Obispo County, California: an industrial history. U. S. Dept. Int., Minerals Management Service, OCS Study MMS 98-0049. Bograd, S. J., P. M. Di, and perspective. Minerals Management Service, OCS Report MMS 2000-073. Dimitroff,F.1982.Survey of snapper

  8. Off-axis variable focus and aberration control mirrors and method

    DOE Patents [OSTI]

    Himmer, Phillip A.; Dickensheets, David L.

    2009-02-24T23:59:59.000Z

    An optical element with multi-layer composites that deforms to reduce optical aberrations in off-axis optic. Methods are also described in relation to the optical element.

  9. Development of novel high-performance six-axis magnetically levitated instruments for nanoscale applications

    E-Print Network [OSTI]

    Verma, Shobhit

    2005-11-01T23:59:59.000Z

    This dissertation presents two novel 6-axis magnetic-levitation (maglev) stages that are capable of nanoscale positioning. These stages have very simple and compact structure that is advantageous to meet requirements in ...

  10. Measurement of c-axis angular orientation in calcite (CaCO3) nanocrystals using

    E-Print Network [OSTI]

    Coppersmith, Susan N.

    Measurement of c-axis angular orientation in calcite (CaCO3) nanocrystals using X-ray absorption are demonstrated here on geologic calcite (CaCO3) and used to investigate the prismatic layer of a mollusk shell

  11. Multi-DOF precision positioning methodology using two-axis Hall-effect sensors

    E-Print Network [OSTI]

    Kawato, Yusuke

    2006-08-16T23:59:59.000Z

    A novel sensing methodology using two-axis Hall-effect sensors is proposed, where the absolute positioning of a device atop any magnet matrix is possible. This methodology has the capability of micrometer-order positioning resolution as well...

  12. Design and development of a two-axis reluctance based actuator for hexflex nano-positioner

    E-Print Network [OSTI]

    Liles, Howard J

    2010-01-01T23:59:59.000Z

    An endeavor was conducted to explore the design and development of a two-axis linear reluctance actuator for use as a part of a nano-positioner with the application of serving as a small scale kinematic coupling assembly ...

  13. Content-based fused off-axis object illumination direct-to-digital holography

    DOE Patents [OSTI]

    Price, Jeffery R.

    2006-05-02T23:59:59.000Z

    Systems and methods are described for content-based fused off-axis illumination direct-to-digital holography. A method includes calculating an illumination angle with respect to an optical axis defined by a focusing lens as a function of data representing a Fourier analyzed spatially heterodyne hologram; reflecting a reference beam from a reference mirror at a non-normal angle; reflecting an object beam from an object the object beam incident upon the object at the illumination angle; focusing the reference beam and the object beam at a focal plane of a digital recorder to from the content-based off-axis illuminated spatially heterodyne hologram including spatially heterodyne fringes for Fourier analysis; and digitally recording the content based off-axis illuminated spatially heterodyne hologram including spatially heterodyne fringes for Fourier analysis.

  14. Design and Test of a Vertical-Axis Wind Turbine with Pitch Control J. J. Miau1,a

    E-Print Network [OSTI]

    Leu, Tzong-Shyng "Jeremy"

    Design and Test of a Vertical-Axis Wind Turbine with Pitch Control J. J. Miau1,a , S. Y. Liang2 , R, USA a jjmiau@mail.ncku.edu.tw Keywords: vertical-axis wind turbine, pitch control, wind of a small vertical-axis wind turbine. Benefits gained can be shown by the experimental and numerical results

  15. First Light of the 1.6 meter off-axis New Solar Telescope at Big Bear Solar Observatory

    E-Print Network [OSTI]

    -axis configurations, the NST adopts a unique off-axis optical design. Since the Secondary Mirror (SM) and SM supportFirst Light of the 1.6 meter off-axis New Solar Telescope at Big Bear Solar Observatory Wenda Caoab, Nicolas Gorceixb, Roy Coulterb, Aaron Coulterb, Philip R. Goodeab aCenter for Solar-Terrestrial Research

  16. First Measurement of $?_?$ and $?_e$ Events in an Off-Axis Horn-Focused Neutrino Beam

    E-Print Network [OSTI]

    P. Adamson; A. A. Aguilar-Arevalo; C. E. Anderson; A. O. Bazarko; M. Bishai; S. J. Brice; B. C. Brown; L. Bugel; J. Cao; B. C. Choudhary; L. Coney; J. M. Conrad; D. C. Cox; A. Curioni; Z. Djurcic; D. A. Finley; B. T. Fleming; R. Ford; H. R. Gallagher; F. G. Garcia; G. T. Garvey; C. Green; J. A. Green; D. Harris; T. L. Hart; E. Hawker; J. Hylen; R. Imlay; R. A. Johnson; G. Karagiorgi; P. Kasper; T. Katori; T. Kobilarcik; S. Kopp; I. Kourbanis; S. Koutsoliotas; E. M. Laird; S. K. Linden; J. M. Link; Y. Liu; Y. Liu; L. Loiacono; W. C. Louis; A. Marchionni; K. B. M. Mahn; W. Marsh; G. McGregor; M. D. Messier; W. Metcalf; P. D. Meyers; F. Mills; G. B. Mills; J. Monroe; C. D. Moore; J. K. Nelson; R. H. Nelson; V. T. Nguyen; P. Nienaber; J. A. Nowak; S. Ouedraogo; R. B. Patterson; Z. Pavlovic; D. Perevalov; C. C. Polly; E. Prebys; J. L. Raaf; H. Ray; B. P. Roe; A. D. Russell; V. Sandberg; R. Schirato; D. Schmitz; M. H. Shaevitz; F. C. Shoemaker; W. Smart; D. Smith; M. Sodeberg; M. Sorel; P. Spentzouris; I. Stancu; R. J. Stefanski; M. Sung; H. A. Tanaka; R. Tayloe; M. Tzanov; P. Vahle; R. Van de Water; B. Viren; M. O. Wascko; D. H. White; M. J. Wilking; H. J. Yang; F. X. Yumiceva; G. P. Zeller; E. D. Zimmerman; R. Zwaska

    2009-07-21T23:59:59.000Z

    We report the first observation of off-axis neutrino interactions in the MiniBooNE detector from the NuMI beamline at Fermilab. The MiniBooNE detector is located 745 m from the NuMI production target, at 110 mrad angle ($6.3^{\\circ}$) with respect to the NuMI beam axis. Samples of charged current quasi-elastic $\

  17. Method for non-contact particle manipulation and control of particle spacing along an axis

    DOE Patents [OSTI]

    Goddard, Gregory Russ; Kaduchak, Gregory; Jett, James Hubert; Graves, Steven Wayde

    2012-09-11T23:59:59.000Z

    Method and system for uniformly spacing particles in a flowing system comprising suspending particles in an elongated fluid filled cavity; exposing said cavity to an axial acoustic standing wave field, wherein said axial acoustic standing wave field drives said particles to nodal and anti-nodal positions along the center axis of said cavity to result in uniformly spaced particles; and focusing said particles to the center axis of said cavity.

  18. The experimental and theoretical investigaton of a horizontal-axis wind turbine

    E-Print Network [OSTI]

    Milburn, Robert Terrance

    1977-01-01T23:59:59.000Z

    THE EXPERIMENTAL AND THEORETICAL INVESTIGATION OF A HORIZONTAL-AXIS WIND TURBINE A Thesis by ROBERT TERRANCE MILBURN Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER... OF SCIENCE August 1977 Major Subject: Aerospace Engineering THE EXPERIMENTAL AND THEORETICAL INVESTIGATION OF A HORIZONTAL-AXIS WIND TURBINE A Thesis by ROBERT TERRANCE MILBURN Approved as to style and content by: (Chairman of Committee) (Head...

  19. History of manned space flight

    SciTech Connect (OSTI)

    Baker, D.

    1981-01-01T23:59:59.000Z

    This book is the history of all the great moments of failure, tension, drama, euphoria, and success that characterized the beginning of man's adventure in space. It covers the technology and scientific knowledge, the vision, the politics, and the dedication of all those involved in the space program. One chapter is devoted to the experiments and observations of the astronauts as they explored the moon. An integral part of the history of space exploration is the race between Russia and the US to establish man in space. This is included. The book vividly portrays the experiences of the astronauts from Mercury, Gemini, Apollo, Skylab, and the Apollo-Soyuz missions. (SC)

  20. The Star Formation History in the Andromeda Halo

    E-Print Network [OSTI]

    Thomas M. Brown

    2003-08-18T23:59:59.000Z

    I present the preliminary results of a program to measure the star formation history in the halo of the Andromeda galaxy. Using the Advanced Camera for Surveys (ACS) on the Hubble Space Telescope, we obtained the deepest optical images of the sky to date, in a field on the southeast minor axis of Andromeda, 51 arcmin (11 kpc) from the nucleus. The resulting color-magnitude diagram (CMD) contains approximately 300,000 stars and extends more than 1.5 mag below the main sequence turnoff, with 50% completeness at V=30.7 mag. We interpret this CMD using comparisons to ACS observations of five Galactic globular clusters through the same filters, and through chi-squared fitting to a finely-spaced grid of calibrated stellar population models. We find evidence for a major (approximately 30%) intermediate-age (6-8 Gyr) metal-rich ([Fe/H] > -0.5) population in the Andromeda halo, along with a significant old metal-poor population akin to that in the Milky Way halo. The large spread in ages suggests that the Andromeda halo formed as a result of a more violent merging history than that in our own Milky Way.

  1. The history of the LHC

    ScienceCinema (OSTI)

    None

    2011-10-06T23:59:59.000Z

    Abstract: From the civil engineering, to the manufacturing of the various magnet types, each building block of this extraordinary machine required ambitious leaps in innovation. This lecture will review the history of the LHC project, focusing on the many challenges -- scientific, technological, managerial -- that had to be met during the various phases of R&D;, industrialization, construction, installation and commissioning.

  2. cultural history New perspectives on

    E-Print Network [OSTI]

    Making cultural history New perspectives on Western heritage Edited by Anna Klln nordic academic the result of cooperative effort, in a `hand-me-down' narrative of sorts, where the cultural heritage online, display fascinating ways to traverse those layers. Take, for example, Cassini, a historical map

  3. Fused off-axis object illumination direct-to-digital holography with a plurality of illumination sources

    DOE Patents [OSTI]

    Price, Jeffery R.; Bingham, Philip R.

    2005-11-08T23:59:59.000Z

    Systems and methods are described for rapid acquisition of fused off-axis illumination direct-to-digital holography. A method of recording a plurality of off-axis object illuminated spatially heterodyne holograms, each of the off-axis object illuminated spatially heterodyne holograms including spatially heterodyne fringes for Fourier analysis, includes digitally recording, with a first illumination source of an interferometer, a first off-axis object illuminated spatially heterodyne hologram including spatially heterodyne fringes for Fourier analysis; and digitally recording, with a second illumination source of the interferometer, a second off-axis object illuminated spatially heterodyne hologram including spatially heterodyne fringes for Fourier analysis.

  4. BA in FAMILY HISTORY--GENEALOGY (734125) MAP Sheet Department of History

    E-Print Network [OSTI]

    Olsen Jr., Dan R.

    BA in FAMILY HISTORY--GENEALOGY (734125) MAP Sheet Department of History For students entering of the University Core Doctrinal Foundation and Religion requirement): Rel C 261* Intro to Family History (Genealogy

  5. History

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

    convert infrared light to ultraviolet. Nova experiments provided confidence that a NIF-size laser could achieve thermonuclear ignition in a laboratory. Photo Number: NIF-1109-17878...

  6. history

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

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

  7. history

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved:AdministrationAnalysisDarby Dietrich5 |0/%2A0/%2Agtri |8/%2A en

  8. History

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School football High SchoolBundles toHiring-TP59.01 C5;44 Network The

  9. AXIS: An instrument for imaging Compton radiographs using the Advanced Radiography Capability on the NIF

    SciTech Connect (OSTI)

    Hall, G. N., E-mail: hall98@llnl.gov; Izumi, N.; Tommasini, R.; Carpenter, A. C.; Palmer, N. E.; Zacharias, R.; Felker, B.; Holder, J. P.; Allen, F. V.; Bell, P. M.; Bradley, D.; Montesanti, R.; Landen, O. L. [Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550 (United States)

    2014-11-15T23:59:59.000Z

    Compton radiography is an important diagnostic for Inertial Confinement Fusion (ICF), as it provides a means to measure the density and asymmetries of the DT fuel in an ICF capsule near the time of peak compression. The AXIS instrument (ARC (Advanced Radiography Capability) X-ray Imaging System) is a gated detector in development for the National Ignition Facility (NIF), and will initially be capable of recording two Compton radiographs during a single NIF shot. The principal reason for the development of AXIS is the requirement for significantly improved detection quantum efficiency (DQE) at high x-ray energies. AXIS will be the detector for Compton radiography driven by the ARC laser, which will be used to produce Bremsstrahlung X-ray backlighter sources over the range of 50 keV200 keV for this purpose. It is expected that AXIS will be capable of recording these high-energy x-rays with a DQE several times greater than other X-ray cameras at NIF, as well as providing a much larger field of view of the imploded capsule. AXIS will therefore provide an image with larger signal-to-noise that will allow the density and distribution of the compressed DT fuel to be measured with significantly greater accuracy as ICF experiments are tuned for ignition.

  10. Write History! Strategies for Success A writing workshop for SFU History students, co-sponsored by the SFU History

    E-Print Network [OSTI]

    -sponsored by the SFU History Student Association and the Student Learning Commons. Critical Analysis "InterpretationWrite History! Strategies for Success A writing workshop for SFU History students, co a focused, limited topic. Don't try to do too much! Techniques for focusing include talking about the topic

  11. BRIEF HISTORY OF FFAG ACCELERATORS.

    SciTech Connect (OSTI)

    RUGGIERO, A.

    2006-12-04T23:59:59.000Z

    Colleagues of mine have asked me few times why we have today so much interest in Fixed-Field Alternating-Gradient (FFAG) accelerators when these were invented a long time ago, and have always been ignored since then. I try here to give a reply with a short history of FFAG accelerators, at least as I know it. I take also the opportunity to clarify few definitions.

  12. NORTHWESTERN UNIVERSITY Department of Art History

    E-Print Network [OSTI]

    , the automobile and airplane alter the course of American art history? We deal with these questions and much moreAH_365 NORTHWESTERN UNIVERSITY Department of Art History AMERICAN ART FROM THE ANTEBELLUM ERA

  13. BOSTON UNIVERSITY HISTORY OF ART & ARCHITECTURE

    E-Print Network [OSTI]

    Goldberg, Bennett

    BOSTON UNIVERSITY HISTORY OF ART & ARCHITECTURE GRADUATE PROGRAM 2012-2013 Information & Architecture College of Arts & Sciences 725 Commonwealth Avenue, Room 302 Boston, MA 02215 Tel: (617) 353 ..................................................................... 5 THE MA DEGREE IN HISTORY OF ART AND ARCHITECTURE ........................ 5 History of Art

  14. A comparison of measured wind park load histories with the WISPER and WISPERX load spectra

    SciTech Connect (OSTI)

    Kelley, N.D.

    1995-01-01T23:59:59.000Z

    The blade-loading histories from two adjacent Micon 65/13 wind turbines are compared with the variable-amplitude test-loading histories known as the WISPER and WISPERX spectra. These standardized loading sequences were developed from blade flapwise load histories taken from nine different horizontal-axis wind turbines operating under a wide range of conditions in Europe. The subject turbines covered a broad spectrum of rotor diameters, materials, and operating environments. The final loading sequences were developed as a joint effort of thirteen different European organizations. The goal was to develop a meaningful loading standard for horizontal-axis wind turbine blades that represents common interaction effects seen in service. In 1990, NREL made extensive load measurements on two adjacent Micon 65/13 wind turbines in simultaneous operation in the very turbulent environment of a large wind park. Further, before and during the collection of the loads data, comprehensive measurements of the statistics of the turbulent environment were obtained at both the turbines under test and at two other locations within the park. The trend to larger but lighter wind turbine structures has made an understanding of the expected lifetime loading history of paramount importance. Experience in the US has shown that the turbulence-induced loads associated with multi-row wind parks in general are much more severe than for turbines operating individually or within widely spaced environments. Multi-row wind parks are much more common in the US than in Europe. In this paper we report on our results in applying the methodology utilized to develop the WISPER and WISPERX standardized loading sequences using the available data from the Micon turbines. While the intended purpose of the WISPER sequences were not to represent a specific operating environment, we believe the exercise is useful, especially when a turbine design is likely to be installed in a multi-row wind park.

  15. Decoherent histories for a particle coupled to a von Neumann apparatus

    E-Print Network [OSTI]

    Francesc S. Roig

    2015-05-25T23:59:59.000Z

    Using the Gell-Mann and Hartle formalism of generalized quantum mechanics of closed systems, we study coarse-grained decoherent histories. The system under consideration is one-dimensional and consists of a particle coupled to a von Neumann apparatus that measures its position. The particle moves in a quadratic potential; in particular we consider a driven harmonic oscillator. The real line is divided into intervals of the same length, and coarse-grained histories are defined by the arithmetic average of the initial and final position of the particle to be within one of these intervals. The position of the pointer correlates with this arithmetic average. In addition a constant term is added to this average, which is a result of the presence of a driving force on the oscillator. We investigate decoherence for such histories via the decoherence functional for the particle-apparatus. An exact expression for this functional has been derived. If the particle or the pointer of the apparatus is in an exact position state initially, then exact decoherence ensues, and the relative probability for such histories is obtained. If the initial state of the particle, which is centered at some arbitrary point in the $x$-axis, is narrow compared to the width of the intervals on the $x$-axis, then we obtain approximate decoherence. The same result follows if the initial state of the pointer is narrow. In these two situations, we evaluate expressions for the decoherence functional qualitatively and quantitatively. In the latter case we obtain the first two terms in an expansion in powers of the width of the initial state of the particle or the pointer respectively. Approximate relative probabilities can be assigned in this case, and we have obtained an expansion up to second order in powers of the width of the initial state for an expression for an upper bound of these probabilities.

  16. CFD Analysis Of Particle Transport In Axi-Symmetric Tubes Under The Influence Of Thermophoretic Force

    SciTech Connect (OSTI)

    Abarham, Mehdi [University of Michigan; Zamankhan, Parsa [University of Michigan; Hoard, John W. [University of Michigan; Styles, Dan [Ford Motor Company; Sluder, Scott [ORNL; Storey, John Morse [ORNL; Lance, Michael J [ORNL; Assanis, Dennis [University of Michigan

    2013-01-01T23:59:59.000Z

    In this study, we developed two frameworks to investigate the thermophoretic particulate deposition in non-isothermal tube flows conveying particles ranging from 10 to 300 nm; a one dimensional model where the variables are assumed to be uniform in each cross section perpendicular to the tube axis and an axi-symmetric model where the aforementioned assumption is relaxed. In the one dimensional model, the rate of mass deposition along the inner surface of the tube is computed based on the local thermophoretic velocity of the particulate phase at the wall. This velocity is proportional to the radial gradient of the temperature at the wall and is calculated via some empirical correlations for heat transfer in tube flows. In the axi-symmetric model, the rate of deposition is computed through the Fick s law after solving the species transport equation for the solid phase. We included the formation of the soot layer through moving the gas solid interface in both models. The tube effectiveness (the ratio of actual heat transfer to the maximum possible heat transfer) decreases due to the formation of the layer. Model outputs including deposited mass along the tube wall and the tube effectiveness drop have been compared against experiments. While the computed results through both models agree with the trend of experimental data, the axi-symmetric results are closer to the experiments in most cases. The calculated deposited mass is smaller (and closer to experiments) for the axi-symmetric model compared to the one dimensional model in all cases. This indicates that the axi-symmetric model estimates the deposited mass more accurately.

  17. The role of the pituitary-adrenal axis in mild shock-induced hypoalgesia

    E-Print Network [OSTI]

    Biles, Mandy Kathleen

    1991-01-01T23:59:59.000Z

    THE ROLE OF THE PITUITARY-ADRENAL AXIS IN MILD SHOCK-INDUCED HYPOALGESIA A Thesis by MANDY KATHLEEN BILES Submitted to the Office of Graduate Studies of Texas ASM University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE August 1991 Major Subject: Psychology THE ROLE OF THE PITUITARY-ADRENAL AXIS IN MILD SHOCK-INDUCED HYPOALGESIA A Thesis by MANDY KATHLEEN BILES Approved as to style and content by: ames W. Grau (Chair of Committee) S eve Worchel...

  18. american history cluster: Topics by E-print Network

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

    Abolmaesumi, Purang 2 History of Science North American Environmental History Environmental Sciences and Ecology Websites Summary: History of Science North American...

  19. architectural history: Topics by E-print Network

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

    IN HISTORY OF ART AND ARCHITECTURE ... 5 History of Art Goldberg, Bennett 3 History of Art and Architecture: Sample Pathway Engineering Websites Summary:...

  20. Inside ITER seminar on History of Fusion Page 1 History of Fusion

    E-Print Network [OSTI]

    Union thermonuclear explosion 400kT #12;Inside ITER seminar on History of Fusion Page 4 Big IvanInside ITER seminar on History of Fusion Page 1 History of Fusion Personal view V. Chuyanov 9 July 2009 Special thanks to ITER Communication Division. #12;Inside ITER seminar on History of Fusion Page 2

  1. ARM - Climate Change Through History

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492air Comments? We would love to heargovInstrumentstdma Comments?History Organization ParticipantsChange

  2. FTCP History | 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 33 1112011 Strategic Plan| Department of.pdf6-OPAM FLASH2011-16-OPAMYoung,02,Conference CallHistory

  3. Our History | 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 33 111 1,613 122Commercial602 1,39732onMake YourDepartmentChart OrganizationalDependence onHistory

  4. Our History | The Ames Laboratory

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

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

  5. history | netl.doe.gov

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengtheningWildfires mayYuan T. Lee'sdefault Signhistory History In 2010, NETL

  6. A Brief History of CAMS

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy, science,SpeedingWu,IntelligenceYou are70 Years ofA Brief History of CAMS

  7. Extremely Soft X-ray Flash as the indicator of off-axis orphan GRB afterglow

    E-Print Network [OSTI]

    Urata, Yuji; Yamazaki, Ryo; Sakamoto, Takanori

    2015-01-01T23:59:59.000Z

    We verified the off-axis jet model of X-ray flashes (XRFs) and examined a discovery of off-axis orphan gamma-ray burst (GRBs) afterglows. The XRF sample was selected on the basis of the following three factors: (1) a constraint on the lower peak energy of the prompt spectrum $E^{src}_{obs}$, (2) redshift measurements, and (3) multi-color observations of an earlier (or brightening) phase. XRF020903 was the only sample selected basis of these criteria. A complete optical multi-color afterglow light curve of XRF020903 obtained from archived data and photometric results in literature showed an achromatic brightening around 0.7 days. An off-axis jet model with a large observing angle (0.21 rad, which is twice the jet opening half-angle, $\\theta_{jet}$) can naturally describe the achromatic brightening and the prompt X-ray spectral properties. This result indicates the existence of off-axis orphan GRB afterglow light curves. Events with a larger viewing angle ($>\\sim2\\theta_{jet}$) could be discovered using an 8-m ...

  8. Rotation Angle for the Optimum Tracking of One-Axis Trackers

    SciTech Connect (OSTI)

    Marion, W. F.; Dobos, A. P.

    2013-07-01T23:59:59.000Z

    An equation for the rotation angle for optimum tracking of one-axis trackers is derived along with equations giving the relationships between the rotation angle and the surface tilt and azimuth angles. These equations are useful for improved modeling of the solar radiation available to a collector with tracking constraints and for determining the appropriate motor revolutions for optimum tracking.

  9. Test plan for the 34 meter vertical axis wind turbine test bed located at Bushland, Texas

    SciTech Connect (OSTI)

    Stephenson, W.A.

    1986-12-01T23:59:59.000Z

    A plan is presented for the testing and evaluation of a new 500 kw vertical axis wind turbine test bed. The plan starts with the initial measurements made during construction, proceeds through evaluation of the design, the development of control methods, and finally to the test bed phase where new concepts are evaluated and in-depth studies are performed.

  10. Endogenous opioids and attenuated hypothalamic-pituitary-adrenal axis responses to immune challenge in pregnant rats

    E-Print Network [OSTI]

    Russell, J. A.; Ochedalski, T; Meddle, S. L.; Ma, S.; Brunton, P. J.; Douglas, A. J.

    2005-01-01T23:59:59.000Z

    , but not pregnant, rats. However, naloxone infused directly into the PVN increased noradrenaline release after IL-1{beta} in pregnant rats. Thus, the HPA axis responses to immune signals are suppressed in pregnancy at the level of pPVN CRH neurons through an opioid...

  11. Axis control using model predictive control: identification and friction effect reduction

    E-Print Network [OSTI]

    Boyer, Edmond

    Axis control using model predictive control: identification and friction effect reduction Pedro this numerical model is used to synthetize a predictive GPC controller reducing the impact of the friction Rodriguez-Ayerbe, Didier Dumur, Sylvain Lavernhe** * SUPELEC- E3S, Automatic Control, 3 rue Joliot Curie

  12. First-order design of off-axis reflective ophthalmic adaptive optics systems using afocal

    E-Print Network [OSTI]

    First-order design of off-axis reflective ophthalmic adaptive optics systems using afocal for designing laser cavities, spectrographs and adaptive optics retinal imaging systems. The use, range respectively. This is discussed using examples from adaptive optics retinal imaging systems. The performance

  13. Towards Finding Relevant Information Graphics: Identifying the Independent and Dependent Axis from User-written Queries

    E-Print Network [OSTI]

    Carberry, Sandra

    Towards Finding Relevant Information Graphics: Identifying the Independent and Dependent Axis from of Computer and Information Science University of Delaware Newark, DE 19716 Abstract Information graphics (non-pictorial graphics such as bar charts and line graphs) contain a great deal of knowl- edge. Information retrieval

  14. Method for non-contact particle manipulation and control of particle spacing along an axis

    DOE Patents [OSTI]

    Goddard, Gregory Russ; Kaduchak, Gregory; Jett, James Hubert; Graves, Steven Wayde

    2013-09-10T23:59:59.000Z

    One or more of the embodiments of the present invention provide for a method of non-contact particle manipulation and control of particle spacing along an axis which includes axial and radial acoustic standing wave fields. Particles are suspended in an aqueous solution, and this solution then flows into the cylindrical flow channel. While the solution flows through the flow channel, the outer structure of the flow channel is vibrated at a resonant frequency, causing a radial acoustic standing wave field to form inside the flow channel in the solution. These radial acoustic standing waves focus the particles suspended in the solution to the center axis of the cylindrical flow channel. At the same time, a transducer is used to create an axial acoustic standing wave field in the flow channel parallel to the axis of the flow channel. This drives the particles, which are already being focused to the center axis of the flow channel, to nodes or anti-nodes of the axial standing wave at half-wavelength intervals, depending on whether the particles are more or less dense and more or less compressible than the surrounding fluid.

  15. Microstructure dependence of the c-axis critical current density in second-generation YBCO tapes.

    SciTech Connect (OSTI)

    Jia, Y.; Welp, U.; Crabtree, G. W.; Kwok, W. K.; Malozemoff, A. P.; Rupich, M. W.; Fleshler, S.; Clem, J. R. (Materials Science Division); (American Superconductor Corp.); (Ames Lab.); (Iowa State Univ.)

    2011-10-01T23:59:59.000Z

    C-axis current flow in high temperature superconductor (HTS) tape-shaped wires arises in configurations where the local wire axis is not perpendicular to the local magnetic field, such as in power cables with helically wound HTS tapes. The c-axis critical current density J{sub c}{sup c} has been recently found to be orders of magnitude lower than the ab-plane critical current density J{sub c}{sup ab}. Here we report on J{sub c}{sup c} (77 K, sf) values of various YBa{sub 2}Cu{sub 3}O{sub 7}-based (YBCO) tapes with different microstructures. Our results show that the value of J{sub c}{sup c} (77 K, sf) decreases significantly with increasing concentration of ab-plane stacking faults in YBCO thin films and that the critical current anisotropy {gamma} = J{sub c}{sup ab}/J{sub c}{sup c} can reach values as high as 2070, implying that in the highest-anisotropy tape, {approx}20% of the tape width carries c-axis current in a helically wound power cable.

  16. Microstructure dependence of the c-axis critical current density in second generation YBCO tapes

    SciTech Connect (OSTI)

    Jia, Y. Welp, U. Crabtree, G.W.; Kwok, W.K.; Malozemoff, A.P.; Rupich, M.W.; Fleshler, S.; Clem, J.R.

    2011-10-31T23:59:59.000Z

    C-axis current flow in high temperature superconductor (HTS) tape-shaped wires arises in configurations where the local wire axis is not perpendicular to the local magnetic field, such as in power cables with helically wound HTS tapes. The c-axis critical current density J{sub c}{sup c} has been recently found to be orders of magnitude lower than the ab-plane critical current density J{sub c}{sup ab}. Here we report on J{sub c}{sup c} (77 K, sf) values of various YBa{sub 2}Cu{sub 3}O{sub 7}-based (YBCO) tapes with different microstructures. Our results show that the value of J{sub c}{sup c} (77 K, sf) decreases significantly with increasing concentration of ab-plane stacking faults in YBCO thin films and that the critical current anisotropy {gamma} = J{sub c}{sup ab}/J{sub c}{sup c} can reach values as high as 2070, implying that in the highest-anisotropy tape, {approx}20% of the tape width carries c-axis current in a helically wound power cable.

  17. Off-axis directional acoustic wave beaming control by an asymmetric rubber heterostructures film

    E-Print Network [OSTI]

    Wang, Ji

    Off-axis directional acoustic wave beaming control by an asymmetric rubber heterostructures film rubber heterostructures film deposited on steel plate in water. The rubber heterostructures film at left side and right side are constructed by alternately stacking rubber-1 and rubber-2 film periodically

  18. On the probability of major-axis precession in triaxial ellipsoidal potentials

    E-Print Network [OSTI]

    P. A. Thomas; S. Vine; F. R. Pearce

    1993-08-09T23:59:59.000Z

    Orbits in triaxial ellipsoidal potentials precess about either the major or minor axis of the ellipsoid. In standard perturbation theory it can be shown that a circular orbit will precess about the minor axis if its angular momentum vector lies in a region bounded by two great circles which pass through the intermediate axis and which are inclined with minimum separation $i_T$ from the minor axis. We test the accuracy of the standard formula for $i_T$ by performing orbit integrations to determine $i_S$, the simulated turnover angle corresponding to $i_T$. We reach two principal conclusions: (i) $i_S$ is usually greater than $i_T$, by as much as 12 degrees even for moderate triaxialities, $A/1.2

  19. PID Controller Synthesis with Shifted Axis Pole Assignment for a Class of MIMO Systems

    E-Print Network [OSTI]

    Gundes, A. N.

    PID Controller Synthesis with Shifted Axis Pole Assignment for a Class of MIMO Systems A. N. G-output plants, a systematic synthesis is developed for stabilization using Proportional+Integral+Derivative (PID-zero of the plant. Plant classes that admit PID controllers with this property include stable and unstable multi

  20. MAGNETIC NEUTRON SCATTERING. And Recent Developments in the Triple Axis Spectroscopy

    E-Print Network [OSTI]

    Johnson, Peter D.

    Chapter 1 MAGNETIC NEUTRON SCATTERING. And Recent Developments in the Triple Axis Spectroscopy Igor.................................................................................... 2 2. Neutron interaction with matter and scattering cross-section ........ 6 2.1 Basic scattering theory and differential cross-section................ 7 2.2 Neutron interactions and scattering lengths

  1. On some sharp spectral inequalities for Schrdinger operators on semi-axis

    E-Print Network [OSTI]

    Pavel Exner; Ari Laptev; Muhammad Usman

    2013-01-21T23:59:59.000Z

    In this paper we obtain sharp Lieb-Thirring inequalities for a Schr\\"odinger operator on semi-axis with a matrix potential and show how they can be used to other related problems. Among them are spectral inequalities on star graphs and spectral inequalities for Schr\\"odinger operators on half-spaces with Robin boundary conditions.

  2. Dual Axis Radiographic Hydrodynamic Test Facility mitigation action plan. Annual report for 1998

    SciTech Connect (OSTI)

    Haagenstad, T.

    1999-01-15T23:59:59.000Z

    This Mitigation Action Plan Annual Report (MAPAR) has been prepared as part of implementing the Dual Axis Radiographic Hydrodynamic Test Facility (DARHT) Mitigation Action Plan (MAP) to protect workers, soils, water, and biotic and cultural resources in and around the facility.

  3. 1-and 2-Axis Magnetic Sensors HMC1001/1002/1021/1022

    E-Print Network [OSTI]

    Kleinfeld, David

    1- and 2-Axis Magnetic Sensors HMC1001/1002/1021/1022 The Honeywell HMC100x and HMC102x magnetic and HMC102x sensors utilize Honeywell's Anisotropic Magnetoresistive (AMR) technology that provides-gauss to 6 gauss. Honeywell's Magnetic Sensors are among the most sensitive and reliable low-field sensors

  4. Development of a Rig and Testing Procedures for the Experimental Investigation of Horizontal Axis Kinetic Turbines

    E-Print Network [OSTI]

    Victoria, University of

    Kinetic Turbines by Catalina Lartiga B.Sc., Catholic University of Chile, 2001 A Thesis Submitted Turbines by Catalina Lartiga B.Sc., Catholic University of Chile, 2001 Supervisory Committee Dr. Curran system to characterize the non-dimensional performance coefficients of hor- izontal axis kinetic turbines

  5. ancient evolutionary history: Topics by E-print Network

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

    typical Espeland, Marianne 2 History Ancient, Mediaeval, Modern, Scottish Environmental Sciences and Ecology Websites Summary: 104 History- Ancient, Mediaeval, Modern,...

  6. Accepted Article Preview: Published ahead of advance online publication Transcription Factor/microRNA Axis Blocks Melanoma

    E-Print Network [OSTI]

    Shamir, Ron

    /microRNA Axis Blocks Melanoma Invasion Program by miR-211 Targeting NUAK1 Rachel E Bell, Mehdi Khaled, Dvir Levy, Transcription Factor/microRNA Axis Blocks Melanoma Invasion Program by miR-211 Targeting NUAK1 Blocks Melanoma Invasion Program by miR-211 Targeting NUAK1 Rachel E. Bella,h , Mehdi Khaledb

  7. Abstract--This paper describes the design and operation of the Multi-Axis Cartesian-based Arm Rehabilitation

    E-Print Network [OSTI]

    Abstract-- This paper describes the design and operation of the Multi-Axis Cartesian-based Arm on the development of the Multi-Axis Cartesian-based Arm Rehabilitation Machine (MACARM) ­ a new cable robot Rehabilitation Machine (MACARM), a new cable (wire) robot for upper limb rehabilitation. The prototype

  8. 1 Introduction 4 1.1 History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . *

    E-Print Network [OSTI]

    Martin, Alain

    Contents 1 Introduction 4 1.1 History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . * * 4 1.1.1 Early Experimental Work . . . . . . . . . . . . . . . . 4 1.2 Structure of This Paper

  9. Residential Exchange History Fact Sheet - June 2007

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

    history of BPA's Residential Exchange Program June 2007 F rom its start, the Residential Exchange Program (REP) has been a source of nearly continuous controversy. Its roots go...

  10. Another Map, another History, another Modernity

    E-Print Network [OSTI]

    Chambers, Iain Michael

    2010-01-01T23:59:59.000Z

    Buck-Morss, Susan. Hegel, Haiti, and Universal History.Modernity Disavowed. Haiti and the Cultures of Slavery inbetween Hegel and Haiti, between European idealist

  11. Fish schooling as a basis for vertical axis wind turbine farm design

    E-Print Network [OSTI]

    Whittlesey, Robert W; Dabiri, John O

    2010-01-01T23:59:59.000Z

    Most wind farms consist of horizontal axis wind turbines (HAWTs) due to the high power coefficient (mechanical power output divided by the power of the free-stream air through the turbine cross-sectional area) of an isolated turbine. However when in close proximity to neighbouring turbines, HAWTs suffer from a reduced power coefficient. In contrast, previous research on vertical axis wind turbines (VAWTs) suggests that closely-spaced VAWTs may experience only small decreases (or even increases) in an individual turbine's power coefficient when placed in close proximity to neighbours, thus yielding much higher power outputs for a given area of land. A potential flow model of inter-VAWT interactions is developed to investigate the effect of changes in VAWT spatial arrangement on the array performance coefficient, which compares the expected average power coefficient of turbines in an array to a spatially-isolated turbine. A geometric arrangement based on the configuration of shed vortices in the wake of schooli...

  12. Magnetic axis safety factor of finite $\\beta$ spheromaks and transition from spheromaks to toroidal magnetic bubbles

    E-Print Network [OSTI]

    Bellan, Paul M

    2015-01-01T23:59:59.000Z

    The value of the safety factor on the magnetic axis of a finite-beta spheromak is shown to be a function of beta in contrast to what was used in P. M. Bellan, Phys. Plasmas 9, 3050 (2002); this dependence on beta substantially reduces the gradient of the safety factor compared to the previous calculation. The method for generating finite-beta spheromak equilibria is extended to generate equilibria describing toroidal magnetic "bubbles" where the hydrodynamic pressure on the magnetic axis is less than on the toroid surface. This "anti-confinement" configuration can be considered an equilibrium with an inverted beta profile and is relevant to interplanetary magnetic clouds as these clouds have lower hydrodynamic pressure in their interior than on their surface.

  13. Influence of thermal agitation on the electric field induced precessional magnetization reversal with perpendicular easy axis

    SciTech Connect (OSTI)

    Cheng, Hongguang, E-mail: chenghg7932@gmail.com; Deng, Ning [Institute of Microelectronics, Tsinghua University, Beijing 100084 (China)] [Institute of Microelectronics, Tsinghua University, Beijing 100084 (China)

    2013-12-15T23:59:59.000Z

    We investigated the influence of thermal agitation on the electric field induced precessional magnetization switching probability with perpendicular easy axis by solving the Fokker-Planck equation numerically with finite difference method. The calculated results show that the thermal agitation during the reversal process crucially influences the switching probability. The switching probability can be achieved is only determined by the thermal stability factor ? of the free layer, it is independent on the device dimension, which is important for the high density device application. Ultra-low error rate down to the order of 10{sup ?9} can be achieved for the device of thermal stability factor ? of 40. Low damping factor ? material should be used for the free layer for high reliability device applications. These results exhibit potential of electric field induced precessional magnetization switching with perpendicular easy axis for ultra-low power, high speed and high density magnetic random access memory (MRAM) applications.

  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. Axi-symmetrical flow reactor for .sup.196 Hg photochemical enrichment

    DOE Patents [OSTI]

    Grossman, Mark W. (Belmont, MA)

    1991-01-01T23:59:59.000Z

    The present invention is directed to an improved photochemical reactor useful for the isotopic enrichment of a predetermined isotope of mercury, especially, .sup.196 Hg. Specifically, two axi-symmetrical flow reactors were constructed according to the teachings of the present invention. These reactors improve the mixing of the reactants during the photochemical enrichment process, affording higher yields of the desired .sup.196 Hg product. Measurements of the variation of yield (Y) and enrichment factor (E) along the flow axis of these reactors indicates very substantial improvement in process uniformity compared to previously used photochemical reactor systems. In one preferred embodiment of the present invention, the photoreactor system was built such that the reactor chamber was removable from the system without disturbing the location of either the photochemical lamp or the filter employed therewith.

  16. Axi-symmetrical flow reactor for [sup 196]Hg photochemical enrichment

    DOE Patents [OSTI]

    Grossman, M.W.

    1991-04-30T23:59:59.000Z

    The present invention is directed to an improved photochemical reactor useful for the isotopic enrichment of a predetermined isotope of mercury, especially, [sup 196]Hg. Specifically, two axi-symmetrical flow reactors were constructed according to the teachings of the present invention. These reactors improve the mixing of the reactants during the photochemical enrichment process, affording higher yields of the desired [sup 196]Hg product. Measurements of the variation of yield (Y) and enrichment factor (E) along the flow axis of these reactors indicates very substantial improvement in process uniformity compared to previously used photochemical reactor systems. In one preferred embodiment of the present invention, the photoreactor system was built such that the reactor chamber was removable from the system without disturbing the location of either the photochemical lamp or the filter employed therewith. 10 figures.

  17. Method and apparatus for maintaining equilibrium in a helical axis stellarator

    DOE Patents [OSTI]

    Reiman, A.; Boozer, A.

    1984-10-31T23:59:59.000Z

    Apparatus for maintaining three-dimensional MHD equilibrium in a plasma contained in a helical axis stellarator includes a resonant coil system, having a configuration such that current therethrough generates a magnetic field cancelling the resonant magnetic field produced by currents driven by the plasma pressure on any given flux surface resonating with the rotational transform of another flux surface in the plasma. Current through the resonant coil system is adjusted as a function of plasma beta.

  18. Method and apparatus for maintaining equilibrium in a helical axis stellarator

    DOE Patents [OSTI]

    Reiman, Allan (Princeton, NJ); Boozer, Allen (Rocky Hill, NJ)

    1987-01-01T23:59:59.000Z

    Apparatus for maintaining three-dimensional MHD equilibrium in a plasma contained in a helical axis stellerator includes a resonant coil system, having a configuration such that current therethrough generates a magnetic field cancelling the resonant magnetic field produced by currents driven by the plasma pressure on any given flux surface resonating with the rotational transform of another flux surface in the plasma. Current through the resonant coil system is adjusted as a function of plasma beta.

  19. P.R. Lawson -History of Stellar Interferometry History of Stellar Interferometry

    E-Print Network [OSTI]

    P.R. Lawson - History of Stellar Interferometry History of Stellar Interferometry from 1868 to the present P.R. Lawson Jet Propulsion Laboratory 4 8 0 0 O a k G r o v e D r i v e P a sad e n a , CA 9 1 1 0 9 #12;P.R. Lawson - History of Stellar Interferometry #12;P.R. Lawson - History of Stellar

  20. FAINT RADIO SOURCES AND STAR FORMATION HISTORY

    E-Print Network [OSTI]

    Waddington, Ian

    FAINT RADIO SOURCES AND STAR FORMATION HISTORY Deborah B. Haarsma 1 , R. Bruce Partridge 1 , Ian 85287­1504 USA Abstract. Faint extragalactic radio sources provide important information about the global history of star formation. Sensitive radio observations of the Hubble Deep Field and other fields

  1. Atomic power in space: A history

    SciTech Connect (OSTI)

    Not Available

    1987-03-01T23:59:59.000Z

    ''Atomic Power in Space,'' a history of the Space Isotope Power Program of the United States, covers the period from the program's inception in the mid-1950s through 1982. Written in non-technical language, the history is addressed to both the general public and those more specialized in nuclear and space technologies. 19 figs., 3 tabs.

  2. NASA HISTORY DIVISION Office of External Relations

    E-Print Network [OSTI]

    apollo 40th anniversary events NASA Headquarters hosted the Apollo 40th Anniversary History Symposium on 16 July 2009 in the NASA Headquarters James Webb auditorium. The "Apollo: History and Legacy anniversary of the launch of Apollo 11. The discussion began with remarks by Associate Administrator (and

  3. Tech Area II: A history

    SciTech Connect (OSTI)

    Ullrich, R. [Ktech Corp., Albuquerque, NM (United States)] [Ktech Corp., Albuquerque, NM (United States)

    1998-07-01T23:59:59.000Z

    This report documents the history of the major buildings in Sandia National Laboratories` Technical Area II. It was prepared in support of the Department of Energy`s compliance with Section 106 of the National Historic Preservation Act. Technical Area II was designed and constructed in 1948 specifically for the final assembly of the non-nuclear components of nuclear weapons, and was the primary site conducting such assembly until 1952. Both the architecture and location of the oldest buildings in the area reflect their original purpose. Assembly activities continued in Area II from 1952 to 1957, but the major responsibility for this work shifted to other sites in the Atomic Energy Commission`s integrated contractor complex. Gradually, additional buildings were constructed and the original buildings were modified. After 1960, the Area`s primary purpose was the research and testing of high-explosive components for nuclear weapons. In 1994, Sandia constructed new facilities for work on high-explosive components outside of the original Area II diamond-shaped parcel. Most of the buildings in the area are vacant and Sandia has no plans to use them. They are proposed for decontamination and demolition as funding becomes available.

  4. History of wireless power transmission

    SciTech Connect (OSTI)

    Brown, W.C. [Microwave Power Transmission Systems, Weston, MA (United States)] [Microwave Power Transmission Systems, Weston, MA (United States)

    1996-12-31T23:59:59.000Z

    The history of wireless power transmission at microwave frequencies is reviewed with emphasis upon the time period starting with the post World War II efforts to use the new microwave technology developed during the war. A nationally televised demonstration of a microwave powered helicopter at the Spencer Laboratory of the Raytheon Co., in 1964 was the result of these early efforts and broadly introduced the concept of wireless power transmission to scientific and engineering communities and to the public. Subsequent development efforts centered on improving the efficiency of the interconversion of d.c. and microwave power at the ends of the system to reach a demonstrated overall d.c. to d.c. system efficiency of 54% in 1974. The response to the requirements of applications such as the Solar Power Satellite and high altitude microwave powered aircraft have changed the direction of technology development and greatly expanded the technology base. Recent and current efforts are centered on examining the use of higher frequencies than the baseline 2.45 GHz, and in reducing the system costs at 2.45 GHz. 26 refs., 14 figs.

  5. Radioactivity and health: A history

    SciTech Connect (OSTI)

    Stannard, J.N.; Baalman, R.W. Jr. (ed.)

    1988-10-01T23:59:59.000Z

    This book is designed to be primarily a history of research facts, measurements, and ideas and the people who developed them. ''Research'' is defined very broadly to include from bench-top laboratory experiments to worldwide environmental investigations. The book is not a monograph or a critical review. The findings and conclusions are presented largely as the investigators saw and reported them. Frequently, the discussion utilizes the terminology and units of the time, unless they are truly antiquated or potentially unclear. It is only when the work being reported is markedly iconoclastic or obviously wrong that I chose to make special note of it or to correct it. Nevertheless, except for direct quotations, the language is mine, and I take full responsibility for it. The working materials for this volume included published papers in scientific journals, books, published conferences and symposia, personal interviews with over 100 individuals, some of them more than once (see Appendix A), and particularly for the 1940--1950 decade and for the large government-supported laboratories to the present day, ''in-house'' reports. These reports frequently represent the only comprehensive archive of what was done and why. Unfortunately, this source is drying up because of storage problems and must be retrieved by ever more complex and inconvenient means. For this reason, special efforts have been taken to review and document these sources, though even now some sections of the field are partially inaccessible. Nevertheless, the volume of all materials available for this review was surprisingly large and the quality much better than might have been expected for so complex and disparate a fields approached under conditions of considerable urgency.

  6. A Bayesian Account of Quantum Histories

    E-Print Network [OSTI]

    Thomas Marlow

    2005-09-23T23:59:59.000Z

    We investigate whether quantum history theories can be consistent with Bayesian reasoning and whether such an analysis helps clarify the interpretation of such theories. First, we summarise and extend recent work categorising two different approaches to formalising multi-time measurements in quantum theory. The standard approach consists of describing an ordered series of measurements in terms of history propositions with non-additive `probabilities'. The non-standard approach consists of defining multi-time measurements to consist of sets of exclusive and exhaustive history propositions and recovering the single-time exclusivity of results when discussing single-time history propositions. We analyse whether such history propositions can be consistent with Bayes' rule. We show that certain class of histories are given a natural Bayesian interpretation, namely the linearly positive histories originally introduced by Goldstein and Page. Thus we argue that this gives a certain amount of interpretational clarity to the non-standard approach. We also attempt a justification of our analysis using Cox's axioms of probability theory.

  7. Tool fabrication system for micro/nano millingfunction analysis and design of a six-axis Wire EDM machine

    E-Print Network [OSTI]

    Cheng, X.; Wang, Z. G.; Kobayashi, S.; Nakamoto, K.; Yamazaki, K.

    2010-01-01T23:59:59.000Z

    axis Wire EDM machine X. Cheng & Z. G. Wang & S. Kobayashi &Tool fabrication X. Cheng (*) : Z. G. Wang : K. Yamazaki

  8. Dynamics of a horizontal cylinder oscillating as a wave energy converter about an off-centred axis.

    E-Print Network [OSTI]

    Lucas, Jorge

    2011-11-22T23:59:59.000Z

    The hydrodynamic properties of a horizontal cylinder which is free to pitch about an off-centred axis are studied and used to derive the equations of motion of a wave energy converter which extracts energy from incoming ...

  9. Thermomechanical Actuator-Based Three-Axis Optical Scanner for High-Speed Two-Photon Endomicroscope Imaging

    E-Print Network [OSTI]

    Chen, Shih-Chi

    This paper presents the design and characterization of a three-axis thermomechanical actuator-based endoscopic scanner for obtaining ex vivo two-photon images. The scanner consisted of two sub-systems: 1) an optical system ...

  10. Department of Music and Dance Music History Degree

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    ** 565 1 Chamber Ensemble #2 551, 575,578, etc. 1 Recital 000 0 Junior Year Writing* 350 3 (Music History History majors must take one more 3- or 4-credit, graded course in the History Department. It does

  11. Digital Media in History: Remediating Data and Narratives

    E-Print Network [OSTI]

    Tanaka, Stefan

    2009-01-01T23:59:59.000Z

    History and New Media Digital Media in History: Remediatingto think about how digital media help us to teach, research,history. The computer and digital media are terrific tools

  12. The experimental and theoretical investigaton of a horizontal-axis wind turbine

    E-Print Network [OSTI]

    Milburn, Robert Terrance

    1977-01-01T23:59:59.000Z

    . Design details of the wind turbine are discussed by the sections shown in the figure . Main Su ort Assembl The 3/4 in. diameter rotor shaft is supported at each end by roller bearings. Each bearing is clamped between two aluminum blocks. A flange...THE EXPERIMENTAL AND THEORETICAL INVESTIGATION OF A HORIZONTAL-AXIS WIND TURBINE A Thesis by ROBERT TERRANCE MILBURN Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER...

  13. Three-dimensional Numerical Analysis on Blade Response of Vertical Axis Tidal Current Turbine Under Operational Condition

    SciTech Connect (OSTI)

    Li, Ye; Karri, Naveen K.; Wang, Qi

    2014-04-30T23:59:59.000Z

    Tidal power as a large-scale renewable source of energy has been receiving significant attention recently because of its advantages over the wind and other renewal energy sources. The technology used to harvest energy from tidal current is called a tidal current turbine. Though some of the principles of wind turbine design are applicable to tidal current turbines, the design of latter ones need additional considerations like cavitation damage, corrosion etc. for the long-term reliability of such turbines. Depending up on the orientation of axis, tidal current turbines can be classified as vertical axis turbines or horizontal axis turbines. Existing studies on the vertical axis tidal current turbine focus more on the hydrodynamic aspects of the turbine rather than the structural aspects. This paper summarizes our recent efforts to study the integrated hydrodynamic and structural aspects of the vertical axis tidal current turbines. After reviewing existing methods in modeling tidal current turbines, we developed a hybrid approach that combines discrete vortex method -finite element method that can simulate the integrated hydrodynamic and structural response of a vertical axis turbine. This hybrid method was initially employed to analyze a typical three-blade vertical axis turbine. The power coefficient was used to evaluate the hydrodynamic performance, and critical deflection was considered to evaluate the structural reliability. A sensitivity analysis was also conducted with various turbine height-to-radius ratios. The results indicate that both the power output and failure probability increase with the turbine height, suggesting a necessity for optimal design. An attempt to optimize a 3-blade vertical axis turbine design with hybrid method yielded a ratio of turbine height to radius (H/R) about 3.0 for reliable maximum power output.

  14. The histories interpretation: stability instead of consistency?

    E-Print Network [OSTI]

    C. J. S. Clarke

    2000-08-14T23:59:59.000Z

    Using a reformulation of conventional results in decoherence theory, a condition is proposed for singling out a distinguished class of histories which includes those which use the ``pointer basis'' of Zurek.

  15. Bill and Karen Vogler Oral History

    E-Print Network [OSTI]

    Vogler, Bill; Vogler, Karen; Roane, Jordan

    2014-01-01T23:59:59.000Z

    Oral history interview of Bill and Karen Vogler conducted by Jordan Roane on November 14, 2014 in Lawrence, Kansas. Bill is the pastor of Grace Evangelical Presbyterian Church in Lawrence, Kansas. He began pastoring the ...

  16. Building 9213s earliest history ? Bill Sergeant

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

    experiences," he often adds valuable content to the history. Such is the case with Building 9213. First, let's look at a bit of background on Bill's career. Bill says, "In my...

  17. History and use of the claviorgan

    E-Print Network [OSTI]

    Smith, Poppy Eleanor Win

    2013-11-27T23:59:59.000Z

    The claviorgan is an instrument that has long been neglected by Organologists, and considered a mere oddity in the history of stringed-keyboard instruments. However, the combination of strings and pipes in a single entity ...

  18. History of Hanford Site Defense Production (Brief)

    SciTech Connect (OSTI)

    GERBER, M S

    2001-02-01T23:59:59.000Z

    This paper acquaints the audience with the history of the Hanford Site, America's first full-scale defense plutonium production site. The paper includes the founding and basic operating history of the Hanford Site, including World War II construction and operations, three major postwar expansions (1947-55), the peak years of production (1956-63), production phase downs (1964-the present), a brief production spurt from 1984-86, the end of the Cold War, and the beginning of the waste cleanup mission. The paper also delineates historical waste practices and policies as they changed over the years at the Hanford Site, past efforts to chemically treat, ''fractionate,'' and/or immobilize Hanford's wastes, and resulting major waste legacies that remain today. This paper presents original, primary-source research into the waste history of the Hanford Site. Finally, the paper places the current Hanford Site waste remediation endeavors in the broad context of American and world history.

  19. Memento Mundi: Are Virtual Worlds History?

    E-Print Network [OSTI]

    Lowood, Henry

    2009-01-01T23:59:59.000Z

    school and library group with expertise in digitalfor digital preservation work. The mix includes a librarylibrary-based group and game research project with special expertise in history of digital

  20. 2013 REPORT ILLINOIS NATURAL HISTORY SURVEY

    E-Print Network [OSTI]

    Bashir, Rashid

    2013 REPORT ILLINOIS NATURAL HISTORY SURVEY ILLINOIS STATE ARCHAEOLOGICAL SURVEY ILLINOIS STATE State Geological Survey Illinois State Water Survey Illinois Sustainable Technology Center Awards GEOLOGICAL SURVEY ILLINOIS STATE WATER SURVEY ILLINOIS SUSTAINABLE TECHNOLOGY CENTER #12;#12;PRAIRIE RESEARCH

  1. Overview of the gamma reaction history diagnostic for the national ignition facility (NIF)

    SciTech Connect (OSTI)

    Kim, Yong Ho [Los Alamos National Laboratory; Evans, Scott C [Los Alamos National Laboratory; Herrmann, Hans W [Los Alamos National Laboratory; Mack, Joseph M [Los Alamos National Laboratory; Young, Carl S [Los Alamos National Laboratory; Malone, Robert M [Los Alamos National Laboratory; Cox, Brian C [Los Alamos National Laboratory; Frogget, Brent C [Los Alamos National Laboratory; Kaufman, Morris I [Los Alamos National Laboratory; Tunnell, Thomas W [Los Alamos National Laboratory; Tibbitts, Aric [Los Alamos National Laboratory; Palagi, Martin J [NST/LAS VEGAS; Stoeffl, Wolfgang [LLNL

    2010-01-01T23:59:59.000Z

    The National Ignition Facility (NIF) has a need for measuring gamma radiation as part of a nuclear diagnostic program. A new gamma-detection diagnostic uses 900 off-axis parabolic mirrors to rel ay Cherenkov light from a volume of pressurized gas. This non imaging optical system has the high-speed detector placed at a stop position with the Cherenkov light delayed until after the prompt gammas have passed through the detector. Because of the wavelength range (250 to 700 nm), the optical element surface finish was a key design constraint. A cluster of four channels (each set to a different gas pressure) will collect the time histories for different energy ranges of gammas.

  2. Bayesian Probabilities and the Histories Algebra

    E-Print Network [OSTI]

    Thomas Marlow

    2006-03-06T23:59:59.000Z

    We attempt a justification of a generalisation of the consistent histories programme using a notion of probability that is valid for all complete sets of history propositions. This consists of introducing Cox's axioms of probability theory and showing that our candidate notion of probability obeys them. We also give a generalisation of Bayes' theorem and comment upon how Bayesianism should be useful for the quantum gravity/cosmology programmes.

  3. Chronological History of Federal Energy-Efficient Product Procurement...

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

    Chronological History of Federal Energy-Efficient Product Procurement: Executive, Legislative and Regulatory Requirements, Actions and Mandates Chronological History of Federal...

  4. EECBG Success Story: HVAC Upgrade Saving Money, Protecting History...

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

    Saving Money, Protecting History November 2, 2010 - 5:37pm Addthis A new heating and cooling system at Chester County Historical Societys history center is saving the...

  5. assessment case history: Topics by E-print Network

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

    25 Next Page Last Page Topic Index 1 Andrew Case "American Environmental History" Environmental Sciences and Ecology Websites Summary: Andrew Case History "American Environmental...

  6. approval history letters: Topics by E-print Network

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

    Topic Index 1 Approved September 12, 2003 Associate in Arts to BABS in History Environmental Sciences and Ecology Websites Summary: History of Philosophy II OR PHIL 203 Ethics...

  7. Copyright American Museum of Natural History 2003 ISSN 0003-0082 PUBLISHED BY THE AMERICAN MUSEUM OF NATURAL HISTORY

    E-Print Network [OSTI]

    Anderson, Robert P.

    Copyright American Museum of Natural History 2003 ISSN 0003-0082 PUBLISHED BY THE AMERICAN MUSEUM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Museum Specimens Museum of Natural History. e-mail: rpa@amnh.org 2 Natural History Museum and Department of Ecology

  8. Design and Construction of a Gamma Reaction History Diagnostic for the National Ignition Facility

    SciTech Connect (OSTI)

    R.M. Malone, B.C. Cox, B.C. Frogget, M.I. Kaufman, T.W. Tunnell; H.W. Herrmann, S.C. Evans, J.M. Mack, C.S. Young; W. Stoeffl

    2009-06-05T23:59:59.000Z

    Gas Cherenkov detectors have been used to convert fusion gammas into photons to achieve gamma reaction history (GRH) measurements. These gas detectors include a converter, pressurized gas volume, relay optics, and a photon detector. A novel design for the National Ignition Facility (NIF) using 90 Off-Axis Parabolic mirrors efficiently collects signal from fusion gammas with 8-ps time dispersion.1 Fusion gammas are converted to Compton electrons, which generate broadband Cherenkov light (our response is from 250 to 700 nm) in a pressurized gas cell. This light is relayed into a high-speed detector using three parabolic mirrors. The detector optics collect light from a 125-mm-diameter by 600-mm-long interchangeable gas (CO2 or SF6) volume. Because light is collected from source locations throughout the gas volume, the detector is positioned at the stop position rather than at an image position. The stop diameter and its position are independent of the light-generation locations along the gas cell. This design incorporates a fixed time delay that allows the detector to recover from prompt radiation. Optical ray tracings demonstrate how light can be collected from different angled trajectories of the Compton electrons as they traverse the gas volume. A Monte Carlo model of the conversion process from gammas to Cherenkov photons is used to generate photon trajectories. The collection efficiencies for different gamma energies are evaluated. At NIF, a cluster of four channels will allow for increased dynamic range, as well as different gamma energy thresholds. This GRH design is compared to a gas Cherenkov detector that utilizes a Cassegrain reflector now used at the OMEGA laser facility. 1. R. M. Malone, H. W. Herrmann, W. Stoeffl, J. M. Mack, C. S. Young, Gamma bang time/reaction history diagnostics for the National Ignition Facility using 90 off-axis parabolic mirrors, Rev. Sci. Instrum. 79, 10E532 (2008).

  9. A multichannel magnetic probe system for analysing magnetic fluctuations in helical axis plasmas

    SciTech Connect (OSTI)

    Haskey, S. R.; Blackwell, B. D.; Seiwald, B.; Hole, M. J.; Pretty, D. G.; Howard, J.; Wach, J. [Plasma Research Laboratory, Research School of Physical Sciences and Engineering, The Australian National University, Canberra, ACT 0200 (Australia)] [Plasma Research Laboratory, Research School of Physical Sciences and Engineering, The Australian National University, Canberra, ACT 0200 (Australia)

    2013-09-15T23:59:59.000Z

    The need to understand the structure of magnetic fluctuations in H-1NF heliac [S. Hamberger et al., Fusion Technol. 17, 123 (1990)] plasmas has motivated the installation of a sixteen former, tri-axis helical magnetic probe Mirnov array (HMA). The new array complements two existing poloidal Mirnov arrays by providing polarisation information, higher frequency response, and improved toroidal resolution. The helical placement is ideal for helical axis plasmas because it positions the array as close as possible to the plasma in regions of varying degrees of favourable curvature in the magnetohydrodynamic sense, but almost constant magnetic angle. This makes phase variation with probe position near linear, greatly simplifying the analysis of the data. Several of the issues involved in the design, installation, data analysis, and calibration of this unique array are presented including probe coil design, frequency response measurements, mode number identification, orientation calculations, and mapping probe coil positions to magnetic coordinates. Details of specially designed digitally programmable pre-amplifiers, which allow gains and filters to be changed as part of the data acquisition initialisation sequence and stored with the probe signals, are also presented. The low shear heliac geometry [R. Jimnez-Gmez et al., Nucl. Fusion 51, 033001 (2011)], flexibility of the H-1NF heliac, and wealth of information provided by the HMA create a unique opportunity for detailed study of Alfvn eigenmodes, which could be a serious issue for future fusion reactors.

  10. Comparing generic models for interplanetary shocks and magnetic clouds axis configurations at 1 AU

    E-Print Network [OSTI]

    Janvier, Miho; Demoulin, Pascal; Masias-Meza, Jimmy; Lugaz, Noe

    2015-01-01T23:59:59.000Z

    Interplanetary Coronal Mass Ejections are the manifestation of solar transient eruptions, which can significantly modify the plasma and magnetic conditions in the heliosphere. They are often preceded by a shock, and a magnetic flux rope is detected in situ in a third to half of them. The main aim of this study is to obtain the best quantitative shape for the flux rope axis and for the shock surface from in situ data obtained during spacecraft crossings of these structures. We first compare the orientation of the flux ropes axes and shock normals obtained from independent data analyses of the same events, observed in situ at 1AU from the Sun. Then, we carry out an original statistical analysis of axes/shock normals by deriving the statistical distributions of their orientations. We fit the observed distributions using the distributions derived from several synthetic models describing these shapes. We show that the distributions of axis/shock orientations are very sensitive to their respective shape. One classi...

  11. Introduction Wikipedia Revision History Applications Conclusions References Mining Wikipedia's

    E-Print Network [OSTI]

    Neumann, Günter

    Revision History Revision History Plots Figure: RH plots for articles 2005 (5,714 rev.) and 2007 (11,494 rev.) Mihai Grigore Mining Wikipedia's Article Revision History 5/24 #12;Introduction WikipediaIntroduction Wikipedia Revision History Applications Conclusions References Mining Wikipedia

  12. History of Economic Thought Econ 426, Binghamton University, Fall 2010

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    -1- History of Economic Thought Econ 426, Binghamton University, Fall 2010 Instructor: Dr. Florenz: A History of Economic Theory and Method, 5th ed., 2007, Waveland Press ($82.95). You can use a copy of the 4 on the History of Economic Thought (e.g. History of Economic Thought by Harry Landreth and David Colander [any

  13. GLOBAL CATASTROPHES IN EARTH HISTORY: An Interdisciplinary Conference

    E-Print Network [OSTI]

    Rathbun, Julie A.

    Research Council; Digby McLaren, University of Ottawa; Thomas Simkin, National Museum of Natural History

  14. Sustained Growth of the Ex Vivo Ablation Zones' Critical Short Axis Using Gas-cooled Radiofrequency Applicators

    SciTech Connect (OSTI)

    Rempp, Hansjoerg, E-mail: hansjoerg.rempp@med.uni-tuebingen.de [Eberhard Karls University of Tuebingen, Department of Diagnostic and Interventional Radiology (Germany); Scharpf, Marcus [Insitute of Pathology, Eberhard Karls University of Tuebingen, Department of General Pathology and Pathological Anatomy (Germany); Voigtlaender, Matthias [ERBE Elektromedizin GmbH (Germany); Schraml, Christina; Schmidt, Diethard [Eberhard Karls University of Tuebingen, Department of Diagnostic and Interventional Radiology (Germany); Fend, Falko [Insitute of Pathology, Eberhard Karls University of Tuebingen, Department of General Pathology and Pathological Anatomy (Germany); Claussen, Claus D. [Eberhard Karls University of Tuebingen, Department of Diagnostic and Interventional Radiology (Germany); Enderle, Markus D. [ERBE Elektromedizin GmbH (Germany); Pereira, Philippe L. [Klinik fuer Radiologie, Minimalinvasive Therapien und Nuklearmedizin (Germany); Clasen, Stephan [Eberhard Karls University of Tuebingen, Department of Diagnostic and Interventional Radiology (Germany)

    2011-02-15T23:59:59.000Z

    Purpose: To evaluate the ablation zones created with a gas-cooled bipolar radiofrequency applicator performed on ex vivo bovine liver tissue. Materials and Methods: A total of 320 ablations with an internally gas-cooled bipolar radiofrequency applicator were performed on fresh ex vivo bovine liver tissue, varying the ablation time (5, 10, 15, and 20 min), power (20, 30, 40, and 50 W), and gas pressure of the CO{sub 2} used for cooling (585, 600, 615, 630, 645 psi), leading to a total of 80 different parameter combinations. Size and shape of the white coagulation zone were assessed. Results: The largest complete ablation zone was achieved after 20 min of implementing 50 W and 645 psi, resulting in a short axis of mean 46 {+-} 1 mm and a long axis of 56 {+-} 2 mm (mean {+-} standard deviation). Short-axis diameters increased between 5 and 20 min of ablation time at 585 psi (increase of the short axis was 45% at 30 W, 29% at 40 W, and 39% at 50 W). This increase was larger at 645 psi (113% at 30 W, 67% at 40 W, and 70% at 50 W). Macroscopic assessment and NADH (nicotinamide adenine dinucleotide) staining revealed incompletely ablated tissue along the needle track in 18 parameter combinations including low-power settings (20 and 30 W) and different cooling levels and ablation times. Conclusion: Gas-cooled radiofrequency applicators increase the short-axis diameter of coagulation in an ex vivo setting if appropriate parameters are selected.

  15. Extended Kalman filtering applied to a two-axis robotic arm with flexible links

    SciTech Connect (OSTI)

    Lertpiriyasuwat, V.; Berg, M.C.; Buffinton, K.W.

    2000-03-01T23:59:59.000Z

    An industrial robot today uses measurements of its joint positions and models of its kinematics and dynamics to estimate and control its end-effector position. Substantially better end-effector position estimation and control performance would be obtainable if direct measurements of its end-effector position were also used. The subject of this paper is extended Kalman filtering for precise estimation of the position of the end-effector of a robot using, in addition to the usual measurements of the joint positions, direct measurements of the end-effector position. The estimation performances of extended Kalman filters are compared in applications to a planar two-axis robotic arm with very flexible links. The comparisons shed new light on the dependence of extended Kalman filter estimation performance on the quality of the model of the arm dynamics that the extended Kalman filter operates with.

  16. Customized airfoils and their impact on VAWT (Vertical-Axis Wind Turbine) cost of energy

    SciTech Connect (OSTI)

    Berg, D.E.

    1990-01-01T23:59:59.000Z

    Sandia National Laboratories has developed a family of airfoils specifically designed for use in the equatorial portion of a Vertical-Axis Wind Turbine (VAWT) blade. An airfoil of that family has been incorporated into the rotor blades of the DOE/Sandia 34-m diameter VAWT Test Bed. The airfoil and rotor design process is reviewed. Comparisons with data recently acquired from flow visualization tests and from the DOE/Sandia 34-m diameter VAWT Test Bed illustrate the success that was achieved in the design. The economic optimization model used in the design is described and used to evaluate the effect of modifications to the current Test Bed blade. 1 tab., 11 figs., 13 refs.

  17. Cosmic Rotation Axis, Birefrigence and Axions to detect Primordial torsion fields

    E-Print Network [OSTI]

    L. C. Garcia de Andrade

    2001-11-19T23:59:59.000Z

    Nodland Ralston (PRL,1997) investigated the cosmological anisotropy of electromagnetic fields.In this paper we show that it is possible obtain a torsion correction to Nodland-Ralston action starting from the massive Proca electrodynamics in Riemannian spacetime and performing the minimal coupling with torsion.We end up with an action which contains the Nodland Ralston action without breaking the gauge invariance.This mechanism however gives a photon a mass generated by the nonlinear torsion terms.The torsion vector is along the cosmic rotation axis and interacts with the massive photon.This method which breaks conformal invariance allow us to determine a primordial torsion of the order $10^{-29}eV$ from the well-known photon mass limits.

  18. Our History | National Nuclear Security Administration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear Astrophysics One ofSpeedingthisOur HistoryHistory | National

  19. NASA HISTORY: NEWS. & NOTES NASA History Office . NASA Headquarters . Washington, D.C. 20546' Winter 1984-85

    E-Print Network [OSTI]

    NASA HISTORY: NEWS. & NOTES NASA History Office . NASA Headquarters . Washington, D.C. 20546--project Viking- s told in Linda N. l')zell and F,dward C. ~zell, On Mars: F.xploration of the Red Planet, Ig58 History Office, starting FY 85, plans to fund the research and writing of a publishable history either

  20. Thermomechanical history measurements on Type 304L stainless steel pipe girth welds

    SciTech Connect (OSTI)

    Li, Ming; Atteridge, D.G.; Anderson, W.E.; Turpin, R. [Oregon Graduate Inst., Portland, OR (United States); West, S.L. [Westinghouse Savannah River Co., Aiken, SC (United States)

    1993-12-31T23:59:59.000Z

    Thermal and strain histories were recorded for three 40-cm-diameter (16 inch), Type 304L stainless steel (SS), schedule 40 (1.27 cm thickness) pipe girth welds. Two weld groove preparations were standard V grooves while the third was a narrow groove configuration. The welding parameters for the three pipe welds simulated expected field practice as closely as possible. The narrow gap weld was completed in four continuous passes while the other two welds required six and nine (discontinuous) passes, due to the use of different weld wire diameters. Thermomechanical history measurements were taken on the inner counterbore surface, encompassing the weld centerline and heat-affected zone (HAZ), as well as 10 cm of inner counterbore surface on either side of the weld centerline; a total of 47 data acquisition instruments were used for each weld. These instruments monitored: (1) weld shrinkages parallel to the pipe axis; (2) surface temperatures; (3) surface strains parallel to weld centerline; and (4) radial deformations. Results show that the weld and HAZ experienced cyclic deformation in the radial direction during welding, indicating that the final residual stress distribution in multi-pass pipe weldments is not axisymmetric. Measured radial and axial deformations were smaller for the narrow gap groove than for the standard V grooves, suggesting that the narrow gap groove weldment may have lower residual stress levels than the standard V groove weldments. This study provides the experimental database and a guideline for further computational modeling work.

  1. u.s. DEPARTMENT OF ENERGY EERE PROJ ECT MANAGEMENT CENTER NEPA...

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

    of this project are: (1) 3.407,500 Ibs of C02 annually reduced , (2) 18,750 Ibs of SOx (acid rain) annually reduced, (3) 9,000 fbs of NOx (smog) annually reduced, (4) 3,575...

  2. DEPARTl\\lENT OF ENERGY EERE PROJ ~C T MANAGEMENT CENTER

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

    A9 Information gathering (including, but not limited to, literature surveys, inventories, audits), data analysis (including computer modeling), document preparation (such...

  3. U.S. DEPARTMENT OF ENERGY EERE PROJ ECT MANAGEMENT CENTER NEPA...

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

    A9 Information gathering (including, but not limited to, literature surveys, inventories, audits). data analysis (including computer modeling), document preparation (such...

  4. US. DEPARTMENT OF ENERGY EE RE PROJ ECT MANAGEMENT CENTER NEPA...

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

    Number DE-FOA-OOOOO13-000002 Procurement Instrument Number DE -EEOOOO795.003 NEPA Control Number GF0-0000795-003 cm Number G0795 Based on my review of the information...

  5. Microsoft PowerPoint - KCD Proj's Impact Fed Power_2014 SWPA...

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

    and are exploring other alternativessources. 2 Stockton Water Supply Reallocation Tri State Water Resource Coalition Activities Cont'd Phase I of study has been...

  6. U.S. DEPARTMENT OF ENERGY EERE PROJ ECT MANAG EM EN T CENTER

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

    be for the construction and operation of a cafeteria located at the National Renewable Energy Laboratorys (NREL) South Table Mountain (STM) Complex, City of Golden, County of...

  7. U.S DEPARTMENT OFl!NllRGY EERE PROJ ECT MANAG EMENT CENTER NEPA...

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

    that are directly conservation of fi sh, wildlife, related to the conservation of fish and wildlife resources or to the protection of cultural and cultural resources...

  8. Microsoft PowerPoint - KCD Proj's Impact Fed Power_SWPA Conf...

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

    Kansas City District since their inquiry in 2007. BUILDING STRONG Stockton Downstream E d d M l Endangered Mussels Pink Mucket Spectaclecase Pink Mucket Spectaclecase...

  9. MASSACHUSETTS INSTITUTE OF TECHNOLOGY PROJ EeT 1'1AC

    E-Print Network [OSTI]

    Saltzer, Jerome H.

    Institute of Technology and Honeywell Information Systems Inc. All ri ghts reserved Page i i #12;PRE F ACE.t.T. Project MAC, the General Electric Company Computer Department (now Honeywell Information Systems Inc hardware base for Multtcs, Honeywell announced that it would market Multics as a commerctal product

  10. PM Update - Steve Meador, Acting Dir for Proj Assessment-SC, Jack Surash,

    Energy Savers [EERE]

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

  11. Buffy McKinley Oral History

    E-Print Network [OSTI]

    McKinley, Buffy; Manning, Sean

    2010-05-11T23:59:59.000Z

    Oral history interview with Buffy McKinley conducted by Sean Manning in Lawrence, Kansas, on May 11, 2010. In this interview, Buffy McKinley discusses her experiences with the Wiccan/pagan community in Lawrence, Kansas. This interview was conducted...

  12. New Book Information Crossroads in the History

    E-Print Network [OSTI]

    Sriraman, Bharath

    and for mathematics education courses aimed at teachers. CONTENTS: TOPICS IN HISTORY AND DIDACTICS OF CALCULUS infinitesimals and formal mathematical analysis, Mikhail Katz (Israel) & David Tall (UK). The didactical nature AND DIDACTICS OF GEOMETRY AND NUMBER. Euclid's Book on the Regular Solids: Its Place in the Elements and Its

  13. HISTORY 483 THE FIRST WORLD WAR

    E-Print Network [OSTI]

    Habib, Ayman

    HISTORY 483 THE FIRST WORLD WAR Summer 2012 Saturday 9:00 14:30 ST139 Instructor: Paul Ramsey By far the most significant event of the twentieth century the legacy of the First World War continues, military, social, and economic spheres of the war and the concept of `total war'. Students

  14. Amrys O. Williams History of Technology

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    Amrys O. Williams History of Technology Preliminary Exam Reading List, 2008 Supervised by Eric You Should Know about Technology (New York: Cambridge University Press, 1998). Thomas P. Hughes, Human-Built World: How to Think about Technology and Culture (Chicago: University of Chicago Press, 2004). Nina

  15. Extracting Artifact Lifecycle Models from Metadata History

    E-Print Network [OSTI]

    Godfrey, Michael W.

    Extracting Artifact Lifecycle Models from Metadata History Olga Baysal, Oleksii Kononenko, Reid, Canada {obaysal, okononen, rtholmes, migod}@cs.uwaterloo.ca Abstract--Software developers and managers make decisions based on the understanding they have of their software systems. This understanding

  16. History of Science 157 Sociology of Science

    E-Print Network [OSTI]

    Shapin, Steven

    1 History of Science 157 Sociology of Science Fall 2009 Steven Shapin Science Center 469 Tuesdays to thinking about science, its historical development, its relations to society and other forms of culture: Science Center 451 Office hours: Mondays 8:30 -> 10.15, or by arrangement #12;2 E-mail: shapin

  17. History and Contributions of Theoretical Computer Science

    E-Print Network [OSTI]

    Selman, Alan

    History and Contributions of Theoretical Computer Science John E. Savage Department of Computer Science Brown University Providence, RI 02912 savage@cs.brown.edu Alan L. Selman Department of Computer@cse.buffalo.edu Carl Smith Department of Computer Science University of Maryland College Park, MD 20741 smith

  18. Falconer Natural History 2010* Spring Lecture Series

    E-Print Network [OSTI]

    Linsley, Braddock K.

    is in the process of evaluating potential environmental impacts of horizontal drilling and high-volume hydraulic of the potential adverse impacts identified in a draft supplemental generic environmental impact statementFalconer Natural History 2010* Spring Lecture Series Sponsored by the Atmospheric Sciences Research

  19. The history and development of caravels

    E-Print Network [OSTI]

    Schwarz, George Robert

    2009-05-15T23:59:59.000Z

    history and development of the caravel, which was gradual and often obscure. What has been gained from this work is a body of information that can be applied to other studies about ancient seafaring, and can serve as a starting point for further research....

  20. Game Industry A (Very) Brief History

    E-Print Network [OSTI]

    Stephenson, Ben

    Game Industry #12;A (Very) Brief History 1961 Spacewar! by Steve Russell on a PDP-1 at MIT Steam PSN Store Xbox Marketplace Apple iTunes #12;The Business of Making Games Complex at trade shows like E3 The internet threatens this model Amazon, Steam Opportunity to bypass

  1. History Department Field Internship Contract and Expectations

    E-Print Network [OSTI]

    Young, Paul Thomas

    History Department Field Internship Contract and Expectations HIST 496 Over the course in a journal (either paper or electronic). At the conclusion of the internship, the student should provide, and any other issues of merit or concern. Incomplete grades are not available for internships

  2. EDT History Developed in late 1990's

    E-Print Network [OSTI]

    flexible and versatile Responds to needs/criticisms #12;EDT Transforms Data Into Answers Bank hardening climate change affect BPA funding of restoration? Shift focus to core populations Different Patterning Life History Information Spawn Timing, Location Life Stages and Duration Movement Patterns

  3. JOB INFORMATION AND EARNINGS HISTORY General Information

    E-Print Network [OSTI]

    Guenther, Frank

    JOB INFORMATION AND EARNINGS HISTORY General Information Student Job Information and Earnings information for each job held by a student. This information can be accessed either through the Student to view all students hired under that mail code. By clicking on a student's specific job number, you

  4. Brief History 01 Library Organiza on 02

    E-Print Network [OSTI]

    Wu, Yih-Min

    The National Taiwan University (NTU) was established in March of 1928. The present Main Library was officially & Social Sciences Library Medical Library Organization Chart 2 #12;Library Collections The role of the NTU#12;Brief History 01 Library Organiza on 02 Library Collec ons 03 Electronic Resources Special

  5. Oral History Project Inventory, October 2012

    E-Print Network [OSTI]

    2012-10-01T23:59:59.000Z

    Kuzmanovic Bogdan Civil Engineering Bogdan Kuzmanovic ND no NT Laird Roy D. Political Science Roy Laird 5/20/1995 Yes NT Larsen Erik Art History Erik Larsen ND no NT Lawton R. Keith Chancellor's Office Keith Lawton 6/27/1994 No NT Lewis Robert O. University...

  6. Z-Axis Tipper Electromagnetics At Silver Peak Area (DOE GTP) | Open Energy

    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-fTriWildcat 1 Wind Projectsource History View

  7. Writing History and Nonfiction Narrative English S244 / History S199

    E-Print Network [OSTI]

    ); narrative journalism is the most popular content of magazines; and narrative history sells more than any a story from the clay of nonfiction research and develop the craft of writing narrative prose that people

  8. Management of Dish Concentrator Off-Axis Reflections G. Burgess, P. Scott, J. Preston and K. Lovegrove

    E-Print Network [OSTI]

    -state temperatures of the irradiated receiver trusses were modelled using Strand7 FEM software. A custom written ray of these high concentrations is that off-axis reflections from the dish mirror #12;Solar2010, the 48th Au from the ideal paraboloid. 2 adjusted to allow for the difference in the lunar to solar angular

  9. EXAMPLES OF DAMAGE DETECTION IN REAL-LIFE SETTINGS BASED ON THE POSITION OF THE NEUTRAL AXIS

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    EXAMPLES OF DAMAGE DETECTION IN REAL-LIFE SETTINGS BASED ON THE POSITION OF THE NEUTRAL AXIS discussed in this paper is to create damage detection methods based on universal parameters an appropriate parameter and validate that it can be used to detect damage in real-life settings. The centroid

  10. Field mapping by off-axis electron holography: from devices to the detection of single dopant atoms.

    E-Print Network [OSTI]

    Dunin-Borkowski, Rafal E.

    Field mapping by off-axis electron holography: from devices to the detection of single dopant atoms. 3. Ernst-Ruska Center for Microscopy and Spectroscopy with Electrons, Research Centre Julich, D-52425 Julich, Germany. david.cooper@cea.fr Keywords: electron holography, dopant potentials, strain

  11. Potential order-of-magnitude enhancement of wind farm power density via counter-rotating vertical-axis wind

    E-Print Network [OSTI]

    Dabiri, John O.

    Potential order-of-magnitude enhancement of wind farm power density via counter-rotating vertical an alternative approach to wind farming that has the potential to concurrently reduce the cost, size-axis wind turbine arrays John O. Dabiria) Graduate Aeronautical Laboratories and Bioengineering, California

  12. Dual axis radiographic hydrodynamic test facility. Final environmental impact statement, Volume 2: Public comments and responses

    SciTech Connect (OSTI)

    NONE

    1995-08-01T23:59:59.000Z

    On May 12, 1995, the U.S. Department of Energy (DOE) issued the draft Dual Axis Radiographic Hydrodynamic Test Facility Environmental Impact Statement (DARHT EIS) for review by the State of New Mexico, Indian Tribes, local governments, other Federal agencies, and the general public. DOE invited comments on the accuracy and adequacy of the draft EIS and any other matters pertaining to their environmental reviews. The formal comment period ran for 45 days, to June 26, 1995, although DOE indicated that late comments would be considered to the extent possible. As part of the public comment process, DOE held two public hearings in Los Alamos and Santa Fe, New Mexico, on May 31 and June 1, 1995. In addition, DOE made the draft classified supplement to the DARHT EIS available for review by appropriately cleared individuals with a need to know the classified information. Reviewers of the classified material included the State of New Mexico, the U.S. Environmental Protection Agency, the Department of Defense, and certain Indian Tribes. Volume 2 of the final DARHT EIS contains three chapters. Chapter 1 includes a collective summary of the comments received and DOE`s response. Chapter 2 contains the full text of the public comments on the draft DARHT EIS received by DOE. Chapter 3 contains DOE`s responses to the public comments and an indication as to how the comments were considered in the final EIS.

  13. The Tevatron Hadron Collider: A short history

    SciTech Connect (OSTI)

    Tollestrup, A.V.

    1994-11-01T23:59:59.000Z

    The subject of this presentation was intended to cover the history of hadron colliders. However this broad topic is probably better left to historians. I will cover a much smaller portion of this subject and specialize my subject to the history of the Tevatron. As we will see, the Tevatron project is tightly entwined with the progress in collider technology. It occupies a unique place among accelerators in that it was the first to make use of superconducting magnets and indeed the basic design now forms a template for all machines using this technology. It was spawned in an incredibly productive era when new ideas were being generated almost monthly and it has matured into our highest energy collider complete with two large detectors that provide the major facility in the US for probing high Pt physics for the coming decade.

  14. Reconstructing the Star Formation Histories of Galaxies

    E-Print Network [OSTI]

    Uta Fritze; Thomas Lilly

    2007-01-15T23:59:59.000Z

    We present a methodological study to find out how far back and to what precision star formation histories of galaxies can be reconstructed from CMDs, from integrated spectra and Lick indices, and from integrated multi-band photometry. Our evolutionary synthesis models GALEV allow to describe the evolution of galaxies in terms of all three approaches and we have assumed typical observational uncertainties for each of them and then investigated to what extent and accuracy different star formation histories can be discriminated. For a field in the LMC bar region with both a deep CMD from HST observations and a trailing slit spectrum across exactly the same field of view we could test our modelling results against real data.

  15. Physics History Books in the Fermilab Library

    SciTech Connect (OSTI)

    Sara Tompson.

    1999-09-17T23:59:59.000Z

    Fermilab is a basic research high-energy physics laboratory operated by Universities Research Association, Inc. under contract to the U.S. Department of Energy. Fermilab researchers utilize the Tevatron particle accelerator (currently the worlds most powerful accelerator) to better understand subatomic particles as they exist now and as they existed near the birth of the universe. A collection review of the Fermilab Library monographs was conducted during the summers of 1998 and 1999. While some items were identified for deselection, the review proved most fruitful in highlighting some of the strengths of the Fermilab monograph collection. One of these strengths is history of physics, including biographies and astrophysics. A bibliography of the physics history books in the collection as of Summer, 1999 follows, arranged by author. Note that the call numbers are Library of Congress classification.

  16. The History of Cartography in a Nutshell

    E-Print Network [OSTI]

    Valerio, Vladimiro

    2008-06-03T23:59:59.000Z

    Coordinates Series B, No. 10 The History of Cartography in a Nutshell Persistent URL for citation: http://purl.oclc.org/ coordinates/b10.pdf Date of Publication: 06/03/08 Vladimiro Valerio Vladimiro Valerio (e-mail: vladimir... (5), and world maps (6)?depending on the scale of reduction. Nautical charts (7) came into being with the development of maritime traffic (8- 10) in the Mediterranean basin (11). An evolutionary paradigm, which only considers the development...

  17. Neutrino oscillations: brief history and present status

    E-Print Network [OSTI]

    Bilenky, S M

    2014-01-01T23:59:59.000Z

    A brief review of the problem of neutrino masses and oscillations is given. In the beginning we present an early history of neutrino masses, mixing and oscillations. Then we discuss all possibilities of neutrino masses and mixing (neutrino mass terms). The phenomenology of neutrino oscillations in vacuum is considered in some details. We present also the neutrino oscillation data and the seesaw mechanism of the neutrino mass generation.

  18. Myth, Legend and History Surrounding Dungsam

    E-Print Network [OSTI]

    Wangdi, Sonam

    2004-01-01T23:59:59.000Z

    17 Myth, Legend and History Surrounding Dungsam? Sonam Wangdi+ Dungsam Earlier the entire regions which presently fall under Pemagatshel and Samdrup Jongkhar districts were popularly known as Dungsam. The term is still used both officially... to an unrecognizable shape. Some people believe that these stones are limestone, while others say that they are marble. There are rumours of mining the whole ruins. At the base of the ruins there is a small valley which looks like a dried lake. One source has...

  19. Variable metric methods for automatic history matching

    E-Print Network [OSTI]

    Armasu, Razvan

    1985-01-01T23:59:59.000Z

    . Automatic history matching codes presently in use employ steepest descent with optimal control, and although they were proven superior to others, their performance is not entirely satisfactory due to the poor rate of convergence as the performance index... rates of convergence when compared to the steepest descent They can be made to start out as steepest descent and end up as a second order algorithm, using functional and gradient information only, In this work several variable metric algorithms...

  20. Reactor power history from fission product signatures

    E-Print Network [OSTI]

    Sweeney, David J.

    2009-05-15T23:59:59.000Z

    Shutdowns Separating the Burn Cycles and ,aR? = 1 b for Each Half-life of Radioactive Parent. ........................................................................................................ 114 xv Page Figure 60. Radioactive... Nuclide Concentration Ratio to Base Case of a Three Cycle Power History with Three Burn Cycles of Equal Length, a Constant Ps = 35 W/g for All Burn Cycles, and 20 days of Total Shutdown Time Divided Evenly Between Two Shutdowns Separating the Burn...

  1. Department of Music and Dance Music History Degree

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    page. 1 Chamber Ensemble #2 551, 575,578, etc. 1 Recital 000 0 Junior Year Writing* 350 3 (Music, Music History majors must take one more 3- or 4-credit, graded course in the History Department. It does

  2. Department of Music and Dance Music History Degree

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    ,578, etc. 1 Recital 000 0 Junior Year Writing* 350 3 (Music History majors take Jr. Writing take one more 3- or 4-credit, graded course in the History Department. It does not have to be a General

  3. ancient history modern: Topics by E-print Network

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

    of Modern History at Oxford. It gives the regulations prescribing the content of the syllabus and the subjects for examination in the Final Honour School of Modern History in...

  4. Legendary Tuskegee Airmen to Speak at Jefferson Lab's Black History...

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

    Lab's Black History Month Event February 3, 2004 Three members of the legendary, World War II era Tuskegee Airmen will speak at Jefferson Lab's Black History Month celebration at...

  5. Selected References on the History of Marine Fisheries

    E-Print Network [OSTI]

    history from that of oceanography, limnology, chem istry, or economics, let alone from cer tain freshwater libraries, old newspapers or magazines and related files, books on the history of towns connected

  6. Enriching personal information management with document interaction histories

    E-Print Network [OSTI]

    Whitton, Mary C.

    Enriching personal information management with document interaction histories by Karl Gyllstrom;Abstract KARL GYLLSTROM: Enriching personal information management with document interaction histories. (Under the direction of David Stotts.) Personal information management is increasingly challenging

  7. MLK Day/Black History Month DOE Celebration

    Broader source: Energy.gov [DOE]

    Join us as the Department honors both Dr. King and Black History Month with a dialogue on the history of civil rights for all. Secretary Ernest Moniz will open our program.

  8. Section 1: Contact Information Section 2: Employment History

    E-Print Network [OSTI]

    Section 1: Contact Information Section 2: Employment History Section 3: Educational History Section 4: Additional Required Information Employment Application The Ernest Orlando Lawrence Berkeley National Laboratory is an equal opportunity employer committed to the development of a diverse workforce

  9. The Virtual (Re)Construction of History: Some Epistemological Questions

    E-Print Network [OSTI]

    El Antably, Ahmed

    2010-01-01T23:59:59.000Z

    Antably: The Virtual (Re)Construction of History 14. DoreenMay 1, 2010 THE VIRTUAL (RE)CONSTRUCTION OF HISTORY: SOMEthe use of perspectival constructions that emulate everyday

  10. Star Formation Histories in the Local Group

    E-Print Network [OSTI]

    Thomas M. Brown

    2004-07-09T23:59:59.000Z

    Deep color magnitude diagrams extending to the main sequence provide the most direct measure of the detailed star formation history in a stellar population. With large investments of observing time, HST can obtain such data for populations out to 1 Mpc, but its field of view is extremely small in comparison to the size of Local Group galaxies. This limitation severely constrains our understanding of galaxy formation. For example, the largest galaxy in the Local Group, Andromeda, offers an ideal laboratory for studying the formation of large spiral galaxies, but the galaxy shows substructure on a variety of scales, presumably due to its violent merger history. Within its remaining lifetime, HST can only sample a few sight-lines through this complex galaxy. In contrast, a wide field imager could provide a map of Andromeda's halo, outer disk, and tidal streams, revealing the spatially-dependent star formation history in each structure. The same data would enable many secondary studies, such as the age variation in Andromeda's globular cluster system, gigantic samples of variable stars, and microlensing tracers of the galaxy's dark matter distribution.

  11. A Brief History of the Chemistry Department -Part II

    E-Print Network [OSTI]

    Kounaves, Samuel P.

    geniuses during the great #12;A brief history, continued porn poge I the world, among them -Barcelona

  12. NASA HISTORY: CALENDAR YEAR 2009 IN REVIEW TABLE OF CONTENTS

    E-Print Network [OSTI]

    a symposium on the 40th anniversary of the Apollo Moon landing entitled "Apollo: History and Legacy" held

  13. An Interactive Flash Website for Oral Histories* Michael G. Christel

    E-Print Network [OSTI]

    Christel, Mike

    -tested with The HistoryMakers and Harrisburg Living Legacy oral history archives, showing the value of an Adobe Flash oral histories, and the Highmark Blue Shield Living Legacy Series, Harrisburg, PA, recording the memories of 150 Harrisburg area residents in celebration of the city of Harrisburg's 150 years

  14. Climate history and paleoclimate -HS 2011 Climate proxies

    E-Print Network [OSTI]

    Gilli, Adrian

    Climate history and paleoclimate - HS 2011 Climate proxies 18O Climate History & Paleoclimate September 30, 2011 #12;How do we know about the past? Instrumental Historical Through proxies Climate proxies Climate history and paleoclimate - HS 2011 #12;What is a `proxy'? "Proxy, as used here

  15. Climate history and paleoclimate -HS 2011 Future climate

    E-Print Network [OSTI]

    Gilli, Adrian

    Climate history and paleoclimate - HS 2011 Future climate Climate History & Paleoclimate - December 9, 2011 1 #12;Climate history and paleoclimate - HS 2011 IPCC 2007 4th Assessment report (AR4) More information can be found: http://www.ipcc.ch/ Remark: 5th assessment report is due in 2013/2014 2 #12;Climate

  16. Medium-solidity Vertical Axis Wind Turbines for use in Urban Environments S. Tullis, A. Fiedler, K. McLaren, S. Ziada

    E-Print Network [OSTI]

    Tullis, Stephen

    high turbine solidities (the ratio of total blade area to turbine swept area), which result in lowMedium-solidity Vertical Axis Wind Turbines for use in Urban Environments S. Tullis, A. Fiedler, K Vertical axis wind turbines are currently experiencing a renewed interest in small- scale applications

  17. Structural effects of unsteady aerodynamic forces on horizontal-axis wind turbines

    SciTech Connect (OSTI)

    Miller, M.S.; Shipley, D.E. [Univ. of Colorado, Boulder, CO (United States). BioServe Space Technologies

    1994-08-01T23:59:59.000Z

    Due to its renewable nature and abundant resources, wind energy has the potential to fulfill a large portion of this nation`s energy needs. The simplest means of utilizing wind energy is through the use of downwind, horizontal-axis wind turbines (HAWT) with fixed-pitch rotors. This configuration regulates the peak power by allowing the rotor blade to aerodynamically stall. The stall point, the point of maximum coefficient of lift, is currently predicted using data obtained from wind tunnel tests. Unfortunately, these tests do not accurately simulate conditions encountered in the field. Flow around the tower and nacelle coupled with inflow turbulence and rotation of the turbine blades create unpredicted aerodynamic forces. Dynamic stall is hypothesized to occur. Such aerodynamic loads are transmitted into the rotor and tower causing structural resonance that drastically reduces the design lifetime of the wind turbine. The current method of alleviating this problem is to structurally reinforce the tower and blades. However, this adds unneeded mass and, therefore, cost to the turbines. A better understanding of the aerodynamic forces and the manner in which they affect the structure would allow for the design of more cost effective and durable wind turbines. Data compiled by the National Renewable Energy Laboratory (NREL) for a downwind HAWT with constant chord, untwisted, fixed-pitch rotors is analyzed. From these data, the actual aerodynamic characteristics of the rotor are being portrayed and the potential effects upon the structure can for the first time be fully analyzed. Based upon their understanding, solutions to the problem of structural resonance are emerging.

  18. Structural Design of a Horizontal-Axis Tidal Current Turbine Composite Blade

    SciTech Connect (OSTI)

    Bir, G. S.; Lawson, M. J.; Li, Y.

    2011-10-01T23:59:59.000Z

    This paper describes the structural design of a tidal composite blade. The structural design is preceded by two steps: hydrodynamic design and determination of extreme loads. The hydrodynamic design provides the chord and twist distributions along the blade length that result in optimal performance of the tidal turbine over its lifetime. The extreme loads, i.e. the extreme flap and edgewise loads that the blade would likely encounter over its lifetime, are associated with extreme tidal flow conditions and are obtained using a computational fluid dynamics (CFD) software. Given the blade external shape and the extreme loads, we use a laminate-theory-based structural design to determine the optimal layout of composite laminas such that the ultimate-strength and buckling-resistance criteria are satisfied at all points in the blade. The structural design approach allows for arbitrary specification of the chord, twist, and airfoil geometry along the blade and an arbitrary number of shear webs. In addition, certain fabrication criteria are imposed, for example, each composite laminate must be an integral multiple of its constituent ply thickness. In the present effort, the structural design uses only static extreme loads; dynamic-loads-based fatigue design will be addressed in the future. Following the blade design, we compute the distributed structural properties, i.e. flap stiffness, edgewise stiffness, torsion stiffness, mass, moments of inertia, elastic-axis offset, and center-of-mass offset along the blade. Such properties are required by hydro-elastic codes to model the tidal current turbine and to perform modal, stability, loads, and response analyses.

  19. Review: Air Pollution and Global Warming: History, Science, and Solutions, 2nd ed.

    E-Print Network [OSTI]

    Laberge, Yves

    2013-01-01T23:59:59.000Z

    Review: Air Pollution and Global Warming: History, Science,Jacobson, Mark Z. Air Pollution and Global Warming: History,His timely book, Air Pollution and Global Warming: History,

  20. Review: Air Pollution and Global Warming: History, Science, and Solutions, 2nd ed.

    E-Print Network [OSTI]

    Laberge, Yves

    2013-01-01T23:59:59.000Z

    Air Pollution and Global Warming: History, Science, andZ. Air Pollution and Global Warming: History, Science, andAir Pollution and Global Warming: History, Science, and

  1. A Brief History of the Lunar Roving Vehicle As Part of the History of the NASA Marshall Space Flight Center,

    E-Print Network [OSTI]

    #12;A Brief History of the Lunar Roving Vehicle As Part of the History of the NASA Marshall Space, Technical Editor For more information about the history of the Marshall Space Flight Center go to http vehicle on the surface of the moon. This booklet generally recounts the steps that the Marshall Space

  2. Copyright American Museum of Natural History 2001 ISSN 0003-0082 PUBLISHED BY THE AMERICAN MUSEUM OF NATURAL HISTORY

    E-Print Network [OSTI]

    Clark, James M.

    Copyright American Museum of Natural History 2001 ISSN 0003-0082 PUBLISHED BY THE AMERICAN MUSEUM Associate Curator and Chairman, Department of Vertebrate Paleontology, Natural History Museum of Los Angeles, American Museum of Natural History. 2 Chairman, Division of Paleontology, American Museum of Natural

  3. GRADUATE STUDIES IN THE HISTORY OF PHOTOGRAPHY The program of studies in the history of photography at Princeton University developed

    E-Print Network [OSTI]

    (painting, architecture, sculpture, prints and drawings, cinema) that allow them to explore various by the student's advisor. These courses might include German 525 (Studies in German Film); History of Science 593 (Science from the Enlightenment to the Present); History of Science 598 (History of Technology); Sociology

  4. Near-resonant second-order nonlinear susceptibility in c-axis oriented ZnO nanorods

    SciTech Connect (OSTI)

    Liu, Weiwei; Wang, Kai; Long, Hua; Wang, Bing, E-mail: wangbing@hust.edu.cn; Lu, Peixiang, E-mail: lupeixiang@hust.edu.cn [Wuhan National Laboratory for Optoelectronics and School of Physics, Huazhong University of Science and Technology, Wuhan 430074 (China); Chu, Sheng [School of Physics and Engineering, Sun Yat-Sen University, Guangzhou 510275 (China)

    2014-08-18T23:59:59.000Z

    Near-resonant second-harmonic generation (SHG) in c-axis oriented ZnO nanorods is studied under the femtosecond laser with wavelength from 780?nm to 810?nm. A highly efficient SHG is obtained, which is attributed to the d{sub 131} component of the second-order nonlinear susceptibility. The largest d{sub 131} value is estimated to be 10.2?pm/V at the pumping wavelength of 800?nm, which indicates a large SHG response of the c-axis oriented ZnO nanorods in the near-resonant region. Theoretical calculation based on finite-difference time-domain simulation suggests a four-fold local-field enhancement of the SHG.

  5. Branch dependence in the "consistent histories" approach to quantum mechanics

    E-Print Network [OSTI]

    Thomas Mller

    2006-11-12T23:59:59.000Z

    In the consistent histories formalism one specifies a family of histories as an exhaustive set of pairwise exclusive descriptions of the dynamics of a quantum system. We define branching families of histories, which strike a middle ground between the two available mathematically precise definitions of families of histories, viz., product families and Isham's history projector operator formalism. The former are too narrow for applications, and the latter's generality comes at a certain cost, barring an intuitive reading of the ``histories''. Branching families retain the intuitiveness of product families, they allow for the interpretation of a history's weight as a probability, and they allow one to distinguish two kinds of coarse-graining, leading to reconsidering the motivation for the consistency condition.

  6. Whither History of Women in the Americas?

    E-Print Network [OSTI]

    Schofield, Ann M.

    2013-01-01T23:59:59.000Z

    Association, and the Berkshire Conference of Womens Historians in a recent interview. Melanie Gustafson, Long Road from Home: An Interview with Alice Kessler-Harris, Labor: Studies in Working-Class History of the Americas 3 (2006): 5986. 11 Ann Schofield..., Rebel Girls and Union Maids: The Women Question in the Journals of the AFL and CIO, Feminist Studies 9 (1984): 335358; Ann Schofield, The Uprising of the 20,000: The Making of a Labor Legend, A Needle, A Bobbin, A Strike, eds. Joan Jensen and Sara...

  7. Recent Bhutanese Scholarship in History and Anthropology

    E-Print Network [OSTI]

    Pommaret, Franoise

    2000-01-01T23:59:59.000Z

    written several articles, especially on women's issues and local beliefs, which reflect her keen powers of observation and analysis. Kunzang Choden has participated in several academic seminars, as have Tandin Dorje and Ugyen Pelgen, both history lecturers... rgyud Mang, Biography of the 10th sDe srid Mi pham dbang po (r. 1729-1736). Reprinted in Biographies of shes rab 'byun gnas and others, Thimphu, 1976. - Sprul pa'i sku ngag dbang bstan 'dzin mi pham dbang po'i rnam par thar pa skal bzang rna rgyan...

  8. Sandia National Laboratories: About Sandia: History

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear PressLaboratorySoftware100 ResilientHistory View as list

  9. History of the Lightbulb | 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.pdfBreaking of Blythe Solar PowerCommercial Cold ClimateHiringHistory of

  10. Using Near Detector Data to Make Far Detector Predictions in an On-Axis Long-Baseline Experiment

    SciTech Connect (OSTI)

    Whitehead, L. [Brookhaven National Laboratory, Upton, New York 11973 (United States)

    2011-10-06T23:59:59.000Z

    Various techniques have been developed in long-baseline neutrino oscillation experiments to leverage near detector data to form predictions for the far detector spectrum and backgrounds. I will review the techniques used in MINOS, an on-axis long-baseline neutrino experiment that uses Fermilab's NuMI beam. The extrapolation methods used in the MINOS muon neutrino and anti-neutrino disappearance measurements and electron neutrino appearance search will be covered.

  11. Non-polar InGaN quantum dot emission with crystal-axis oriented linear polarization

    E-Print Network [OSTI]

    Reid, Benjamin P. L.; Kocher, Claudius; Zhu, Tongtong; Oehler, Fabrice; Chan, Christopher C. S.; Oliver, Rachel A.; Taylor, Robert A.

    2015-04-28T23:59:59.000Z

    the internal electric field present as a consequence of their wurtzite crystal structure. Recently however, excep- tionally small QDs16 or growth on a non-polar crystal plane17 have been used to demonstrate coherently driven Rabi oscillations18... corresponding to the [0001] crystal axis, many with a polarization degree of 1, a consequence of the strain inherent in the wurtzite crystal structure. This strain induced asymmetry causes one fine-structure component of the emission to be suppressed, meaning...

  12. Rotation speed and stellar axis inclination from p modes: How CoRoT would see other suns

    E-Print Network [OSTI]

    J. Ballot; R. A. Garcia; P. Lambert

    2006-03-24T23:59:59.000Z

    In the context of future space-based asteroseismic missions, we have studied the problem of extracting the rotation speed and the rotation-axis inclination of solar-like stars from the expected data. We have focused on slow rotators (at most twice solar rotation speed), firstly because they constitute the most difficult case and secondly because some of the CoRoT main targets are expected to have slow rotation rates. Our study of the likelihood function has shown a correlation between the estimates of inclination of the rotation axis i and the rotational splitting deltanu of the star. By using the parameters, i and deltanu*=deltanu sin(i), we propose and discuss new fitting strategies. Monte Carlo simulations have shown that we can extract a mean splitting and the rotation-axis inclination down to solar rotation rates. However, at the solar rotation rate we are not able to correctly recover the angle i although we are still able to measure a correct deltanu* with a dispersion less than 40 nHz.

  13. Dual Axis Radiographic Hydrodynamic Test Facility mitigation action plan. Annual report for 1997

    SciTech Connect (OSTI)

    Haagenstad, H.T.

    1998-01-15T23:59:59.000Z

    This Mitigation Action Plan Annual Report (MAPAR) has been prepared by the US Department of Energy (DOE) as part of implementing the Dual Axis Radiographic Hydrodynamic Test Facility (DARHT) Mitigation Action Plan (MAP). This MAPAR provides a status on specific DARHT facility design- and construction-related mitigation actions that have been initiated in order to fulfill DOE`s commitments under the DARHT MAP. The functions of the DARHT MAP are to (1) document potentially adverse environmental impacts of the Phased Containment Option delineated in the Final EIS, (2) identify commitments made in the Final EIS and ROD to mitigate those potential impacts, and (3) establish Action Plans to carry out each commitment (DOE 1996). The DARHT MAP is divided into eight sections. Sections 1--5 provide background information regarding the NEPA review of the DARHT project and an introduction to the associated MAP. Section 6 references the Mitigation Action Summary Table which summaries the potential impacts and mitigation measures; indicates whether the mitigation is design-, construction-, or operational-related; the organization responsible for the mitigation measure; and the projected or actual completion data for each mitigation measure. Sections 7 and 8 discuss the Mitigation Action Plan Annual Report and Tracking System commitment and the Potential Impacts, Commitments, and Action Plans respectively. Under Section 8, potential impacts are categorized into five areas of concern: General Environment, including impacts to air and water; Soils, especially impacts affecting soil loss and contamination; Biotic Resources, especially impacts affecting threatened and endangered species; Cultural/Paleontological Resources, especially impacts affecting the archeological site known as Nake`muu; and Human Health and Safety, especially impacts pertaining to noise and radiation. Each potential impact includes a brief statement of the nature of the impact and its cause(s). The commitment made to mitigate the potential impact is identified and the Action Plan for each commitment is described in detail, with a description of actions to be taken, pertinent time frames for the actions, verification of mitigation activities, and identification of agencies/organizations responsible for satisfying the requirements of the commitment.

  14. Boulder Conference on the History and Philosophy of Science Topic: History and Philosophy of Climate Science

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    , Michigan State University 2:45-3:30 "How Invasion Biology Might Inform the Fisher-Wright Controversy Keynote: Wendy Parker, Ohio University "Models, Measurement, and the Construction of Global Climate:30-9:45 Coffee Break 9:45-10:30 "Going...Going...Gone? Science and the History of an Ice-Free Arctic Ocean

  15. Undergraduate History Degrees School of History, Archaeology and Religion, Cardiff University

    E-Print Network [OSTI]

    Davies, Christopher

    : grand civic architecture in a breezy waterside location, super-smart city bars and venues just a short'. Located in the centre of the capital city of Wales, it has an international reputation for teaching of the city and the university quarter, the History Department is close to the Students Union, the Arts

  16. Design and Construction of a Gamma Reaction History Diagnostic for the National Ignition Facility

    SciTech Connect (OSTI)

    Malone, R M; Evans, S C; Frogget, B C; Herrmann, H W; Kaufman, M I; Kim, Y H; Mack, J M; McGillivray, K D; Palagi, M; Stoeffl, W; Tibbitts, A; Tunnell, T W; Young, C S

    2009-10-22T23:59:59.000Z

    Gas Cherenkov detectors have been used to convert fusion gammas into photons to record gamma reaction history measurements. These gas detectors include a converter, pressurized gas volume, relay collection optics, and a photon detector. A novel design for the National Ignition Facility (NIF) using 90 off-axis parabolic mirrors efficiently collects signal from fusion gammas with 8-ps time dispersion. Fusion gammas are converted to Compton electrons, which generate broadband Cherenkov light (response is from 250 to 700 nm) in a pressurized gas cell. This light is relayed into a high-speed detector using three parabolic mirrors. The relay optics collect light from a 125-mm-diameter by 600-mm-long interchangeable gas (CO2 or SF6) volume. The parabolic mirrors were electroformed instead of diamond turned to reduce scattering of the UV light. All mirrors are bare aluminum coated for maximum reflectivity. This design incorporates a 4.2-ns time delay that allows the detector to recover from prompt radiation before it records the gamma signal. At NIF, a cluster of four channels will allow for increased dynamic range, as well as different gamma energy thresholds.

  17. Axion constraints in nonstandard thermal histories

    SciTech Connect (OSTI)

    Grin, Daniel; Smith, Tristan L.; Kamionkowski, Marc [California Institute of Technology, Mail Code 130-33, Pasadena, California 91125 (United States)

    2008-04-15T23:59:59.000Z

    It is usually assumed that dark matter is produced during the radiation-dominated era. There is, however, no direct evidence for radiation domination prior to big-bang nucleosynthesis. Two nonstandard thermal histories are considered. In one, the low-temperature-reheating scenario, radiation domination begins as late as {approx}1 MeV, and is preceded by significant entropy generation. Thermal axion relic abundances are then suppressed, and cosmological limits to axions are loosened. For reheating temperatures T{sub rh} < or approx. 35 MeV, the large-scale structure limit to the axion mass is lifted. The remaining constraint from the total density of matter is significantly relaxed. Constraints are also relaxed for higher reheating temperatures. In a kination scenario, a more modest change to cosmological axion constraints is obtained. Future possible constraints to axions and low-temperature reheating from the helium abundance and next-generation large-scale-structure surveys are discussed.

  18. History of the South Slavic & Balkan Collections (1962-1994)

    E-Print Network [OSTI]

    Biggins, Michael; Husic, Geoff

    2008-05-09T23:59:59.000Z

    University of Kansas Libraries South Slavic & Balkan Collections History of the South Slavic & Balkan Collections (1962-1994) Michael Biggins; updated 2008 by Geoff Husic When he joined the University in 1962 as its sole Slavic librarian... collections are maintained at a slightly less intensive, graduate study level. Materials in history, political science, economics, and the fine arts are also acquired at a graduate study level, for although there has been no chair of Balkan history...

  19. Generalized contexts and consistent histories in quantum mechanics

    SciTech Connect (OSTI)

    Losada, Marcelo [Instituto de Fsica Rosario, Pellegrini 250, 2000 Rosario (Argentina); Laura, Roberto, E-mail: rlaura@fceia.unr.edu.ar [Facultad de Ciencias Exactas, Ingeniera y Agrimensura, Pellegrini 250, 2000 Rosario (Argentina); Instituto de Fsica Rosario, Pellegrini 250, 2000 Rosario (Argentina)

    2014-05-15T23:59:59.000Z

    We analyze a restriction of the theory of consistent histories by imposing that a valid description of a physical system must include quantum histories which satisfy the consistency conditions for all states. We prove that these conditions are equivalent to imposing the compatibility conditions of our formalism of generalized contexts. Moreover, we show that the theory of consistent histories with the consistency conditions for all states and the formalism of generalized context are equally useful representing expressions which involve properties at different times.

  20. Evolutionary history and metabolic insights of ancient mammalian uricases

    E-Print Network [OSTI]

    Gaucher, Eric

    causing gout. We have applied evolutionary models to understand the history of primate uricases of treating gout and preventing tumor lysis syndrome in human patients. hyperuricemia | pseudogene | evolution

  1. american resource history: Topics by E-print Network

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

    Century World (2000). Nash, Roderick Wisconsin at Madison, University of 5 National Museum of American History Biology and Medicine Websites Summary: National Museum of American...

  2. art history: Topics by E-print Network

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

    Sciences Websites Summary: Art History Contemporary Germany 20th Century Architecture German Film & Literature Winter Claudia Wald & Stefano Delisi Room 2.017 Art...

  3. adult life history: Topics by E-print Network

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

    clades that lack larvae or that have specialized larval feeding James C. O& apos; reilly; Stephen M. Deban; Kiisa C. Nishikawa 3 LEARNING, LIFE HISTORY, AND PRODUCTIVITY...

  4. US Energy Service Company Industry: History and Business Models

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

    Energy Service Company Industry: History and Business Models Don Gilligan President, NAESCO May 6, 2011 Overview of Presentation * US ESCO industry evolution: Five phases *...

  5. Wind Power Project Repowering: History, Economics, and Demand...

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

    Wind Power Project Repowering: History, Economics, and Demand Wind Exchange Webinar Eric Lantz January 21, 2015 NRELPR-6A20-63591 2 Presentation Overview 1. Background - Concepts...

  6. A History of Geothermal Energy Research and Development in the...

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

    geothermalhistory3engineering.pdf More Documents & Publications A History or Geothermal Energy Research and Development in the United States: Drilling 1976-2006...

  7. attachment histories interventions: Topics by E-print Network

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

    August 26, 2009 Administrative Draft of the Final Staff AssessmentDraft Environmental Impact 42 A History-based Verification of Distributed Applications Computer Technologies and...

  8. abundance life history: Topics by E-print Network

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

    of ectoparasite community and abundance across life history stages of avian host Environmental Sciences and Ecology Websites Summary: and abundance are often associated with the...

  9. age metamorphic history: Topics by E-print Network

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

    (TRFs) shorten predictably with age in a particular tissue Vleck, Carol 11 Thermal and Impact History of the H Chondrite Parent Asteroid during Metamorphism: Constraints from...

  10. area history volume: Topics by E-print Network

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

    Comparing fire-history interpretations based on area, number and estimated volume Environmental Sciences and Ecology Websites Summary: of macroscopic charcoal in lake sediments...

  11. Growth History Of Kilauea Inferred From Volatile Concentrations...

    Open Energy Info (EERE)

    Inferred From Volatile Concentrations In Submarine-Collected Basalts Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Growth History Of Kilauea...

  12. Recommendation 169: Establishment of an Oak Ridge Oral History Program

    Broader source: Energy.gov [DOE]

    The ORSSAB recommends DOE-ORO fully endorse the establishment of an Oak Ridge Oral History Program and provide necessary assistance.

  13. MCMs: Early History and The Basics Monte Carlo Methods

    E-Print Network [OSTI]

    Mascagni, Michael

    algorithms 1. The Problems: Simulation of neutron histories (neutronics), hydrodynamics, thermonuclear, criticality, fission yield Hydrodynamics due to nuclear implosion Simulation of thermonuclear reactions

  14. Dominicanas presentes : gender, migration, and history's legacy in Dominican literature

    E-Print Network [OSTI]

    Ramirez, Dixa

    2011-01-01T23:59:59.000Z

    2004. Print. Dayan, Joan. Haiti, History, and the Gods.Dominican Republic Aid to Haiti Eases Historic Tensions. Desarrollo, 2004. Print. Haiti & the Dominican Republic: An

  15. The Chemical Enrichment History of the Magellanic Clouds Field Populations

    E-Print Network [OSTI]

    R. Carrera; C. Gallart; A. Aparicio; E. Costa; E. Hardy; R. A. Mendez; N. E. D. Noel; R. Zinn

    2008-09-24T23:59:59.000Z

    We report the results of our project devoted to study the chemical enrichment history of the field population in the Magellanic Clouds using Ca II triplet spectroscopy.

  16. A Monolithic Approach to Fabricating Low-Cost, Millimeter-Scale Multi-Axis Force Sensors for Minimally-Invasive Surgery

    E-Print Network [OSTI]

    A Monolithic Approach to Fabricating Low-Cost, Millimeter-Scale Multi-Axis Force Sensors-manufacturing alignment and assembly. The sensor and its custom-fabricated signal conditioning circuitry fit within a 1x1x

  17. A simple reform for treating the loss of accuracy of Humlicek's W4 algorithm near the real axis

    E-Print Network [OSTI]

    Zaghloul, Mofreh R

    2015-01-01T23:59:59.000Z

    We present a simple reform for treating the reported problem of loss-of-accuracy near the real axis of Humlicek's w4 algorithm, widely used for the calculation of the Faddeyeva or complex probability function. The reformed routine maintains the claimed accuracy of the algorithm over a wide and fine grid that covers all the domain of the real part, x, of the complex input variable, z=x+iy, and values for the imaginary part in the range y=[10-30, 10+30

  18. Use of off-axis injection as an alternative to geometrically merging beams in an energy-recovering linac

    DOE Patents [OSTI]

    Douglas, David R. (York County, VA)

    2012-01-10T23:59:59.000Z

    A method of using off-axis particle beam injection in energy-recovering linear accelerators that increases operational efficiency while eliminating the need to merge the high energy re-circulating beam with an injected low energy beam. In this arrangement, the high energy re-circulating beam and the low energy beam are manipulated such that they are within a predetermined distance from one another and then the two immerged beams are injected into the linac and propagated through the system. The configuration permits injection without geometric beam merging as well as decelerated beam extraction without the use of typical beamline elements.

  19. Magnetic domain structure in nanocrystalline Ni-Zn-Co spinel ferrite thin films using off-axis electron holography

    SciTech Connect (OSTI)

    Zhang, D., E-mail: dzhang28@asu.edu [School of Engineering for Matter, Transport and Energy, Arizona State University, Tempe, Arizona 85287-6106 (United States); Ray, N. M.; Petuskey, W. T. [Department of Chemistry and Biochemistry, Arizona State University, Tempe, Arizona 85287-1604 (United States); Smith, D. J.; McCartney, M. R. [Department of Physics, Arizona State University, Tempe, Arizona 85287-1504 (United States)

    2014-08-28T23:59:59.000Z

    We report a study of the magnetic domain structure of nanocrystalline thin films of nickel-zinc ferrite. The ferrite films were synthesized using aqueous spin-spray coating at low temperature (?90?C) and showed high complex permeability in the GHz range. Electron microscopy and microanalysis revealed that the films consisted of columnar grains with uniform chemical composition. Off-axis electron holography combined with magnetic force microscopy indicated a multi-grain domain structure with in-plane magnetization. The correlation between the magnetic domain morphology and crystal structure is briefly discussed.

  20. The Nature of Power Synthesizing the History of Technology and Environmental History

    E-Print Network [OSTI]

    Russell, Edmund P.; Allison, James; Finger, Thomas; Brown, John K.; Balogh, Brain; Carlson, W. Bernard

    2011-04-01T23:59:59.000Z

    at the University of Virginia. The National Science Foundation (grant no. 0241889) funded graduate stu- dents and a postdoctoral fellow associated with the committee. Postdoctoral fellow Alex Checkovich co-wrote an unpublished essay on energy and power in 2006.... This argument rests upon several propositions: 1. Most of the energy used by life on earth arrived as sunlight. 2. History is largely the story of the capture, transformation, and application of this solar energy. 3. Nature, technology, and people have all...

  1. Support for Location and Comprehension of User History in Collaborative Work

    E-Print Network [OSTI]

    Kim, Do Hyoung

    2012-02-14T23:59:59.000Z

    the CoActIVE architecture. It consists of five main parts: a history manager, a history interpretation module, visualization components, I/O interfaces, and a database. 5.1 History Manager The history manager is the main part of the history mechanism... is stored in an internal database permanently for future access, and the manager uses I/O interfaces to access the database transparently. The recorded history is provided to the history interpretation module and visualization components for additional...

  2. ISSUE NO. 16 NEW CENTRE FOR THE HISTORY

    E-Print Network [OSTI]

    Rambaut, Andrew

    PROJECT Re-thinking Greek medicine 4 WORK IN PROGRESS `Siamese twins' 5 Veggie Britain 6 VoluntaryISSUE NO. 16 MARCH 2001 Wellcome History CONTENTS NEW CENTRE FOR THE HISTORY OF MEDICINE 2 NEW medicine 11 The human sciences 12 Good airs and bad airs 13 BOOK REVIEWS Travel pleasure or pain? 14

  3. ORIGINAL ARTICLE A brief history of mathematics education in Turkey

    E-Print Network [OSTI]

    Bardsley, John

    ORIGINAL ARTICLE A brief history of mathematics education in Turkey: K-12 mathematics curricula 2010 Abstract In this study, we survey the history of mathe- matics education in Turkey starting in Turkey over the last century are investigated through an analysis of changes in curricular documents

  4. History of Floods in the South Platte River Basin

    E-Print Network [OSTI]

    History of Floods in the South Platte River Basin Nolan Doesken Colorado Climate Center Colorado State University 25th South Platte Forum Longmont, CO October 22, 2014 #12;Acknowledgment: Thanks is it -- the History Annual Peak Flows S. Platte River at Julesburg 1902-2013 #12;#12;#12;Now, let's head upstream

  5. School of Art and Art History Graduate Handbook

    E-Print Network [OSTI]

    Roy, Subrata

    School of Art and Art History Graduate Handbook 2010-2011 current on-line location: http of Defenses and Exams GRADUATE SCHOOL FELLOWS, ASSISTANTS & TEACHING ASSISTANTS/ 15 Maintaining Assistantships-2011/4 Welcome (welcome back) to the University of Florida School of Art and Art History (SA+AH). The faculty

  6. Introduction: The Ecological Consequences of a Bipartite Life History

    E-Print Network [OSTI]

    Carr, Mark H.

    Introduction: The Ecological Consequences of a Bipartite Life History The vast majority of demersal ecology of marine fishes are strik- ing. In marked contrast with the life history of terrestrial ver perception for coral reef fishes by Cowen et al., 2000; Cowen, 2002; Leis and McCormick, 2002; Planes, 2002

  7. SPONSOREDBY The University of North Texas Military History Center and

    E-Print Network [OSTI]

    Mohanty, Saraju P.

    SPONSOREDBY The University of North Texas Military History Center and The Texas A&M University Central Texas Department of History and Political Science WITHTHESUPPORTOFOURPARTNERS The Association Military Academy at West Point Author of: GeorgeWashington&BenedictArnold:ATaleofTwoPatriots 1330

  8. Reflections on Fusion's History and Implications for Fusion's Future*

    E-Print Network [OSTI]

    Reflections on Fusion's History and Implications for Fusion's Future* Robert Conn Fusion Energy, "Opportunities and Directions in Fusion Energy Science for the Next Decade", held July 11-23, 1999 in Snowmass, Colorado. #12;2 Abstract History shows that all the major opportunities to advance fusion research were

  9. History 102 Profs. Paul N. Edwards and Gabrielle Hecht

    E-Print Network [OSTI]

    Edwards, Paul N.

    energy futures and the politics of science and technology. Course Syllabus 1 History of the Present #12, and energy futures -- a post-Fukushima history Will the world soon build hundreds of nuclear power plants by 11 percent or more and helping to shift the world energy economy away from fossil fuels. Then

  10. Late Quaternary history of Washington Land, North Greenland OLE BENNIKE

    E-Print Network [OSTI]

    Inglfsson, lafur

    Late Quaternary history of Washington Land, North Greenland OLE BENNIKE Bennike, O. 2002 (September): Late Quaternary history of Washington Land, North Greenland. Boreas, Vol. 31, 260272. Oslo. ISSN 0300-9483. During the last glacial stage, Washington Land in western North Greenland was probably completely inun

  11. METADATA GENERATION FOR CULTURAL HERITAGE: CREATIVE HISTORIES THE JOSEFSPLATZ

    E-Print Network [OSTI]

    METADATA GENERATION FOR CULTURAL HERITAGE: CREATIVE HISTORIES THE JOSEFSPLATZ EXPERIENCE Brigitte Krenn1 , Gregor Sieber1 , Hans Petschar2 Abstract Creative Histories is a Cultural Heritage application using a full 3D-navigation model for PC and mobile phones to navigate historical sites across different

  12. Discussion on Agricultural Econometrics: Its History and Its Future

    E-Print Network [OSTI]

    McCarl, Bruce A.

    Discussion on Agricultural Econometrics: Its History and Its Future David A. Bessler Texas A&M UniversityTexas A&M University AAEA Session on History of Econometrics1 Denver, Colorado Tuesday, July 27 Concerns Partial Answers (Instrumental Variables) Cautions Revolution in Econometrics Mopping

  13. the sam noble oklahoma museum of natural history

    E-Print Network [OSTI]

    Oklahoma, University of

    the sam noble oklahoma museum of natural history annual report july 2006june 2007 #12;board and steve Wright mission statement, adopted december 2003 the sam noble oklahoma museum of natural history at the university of oklahoma inspires minds to understand the natural and cultural world through collection

  14. History Club of the Newark Campus Code of Conduct

    E-Print Network [OSTI]

    Jones, Michelle

    History Club of the Newark Campus Code of Conduct As members of an official organization Code of Conduct." As stated in the "Introduction" of the "Student Code of Conduct:" The code of student note that you are required to abide by the "Student Code of Conduct" at all History Club events

  15. Order-of-magnitude enhancement of wind farm power density via counter-rotating vertical-axis wind turbine arrays

    E-Print Network [OSTI]

    Dabiri, John O

    2010-01-01T23:59:59.000Z

    Modern wind farms require significant land resources to separate each wind turbine from the adjacent turbine wakes. These aerodynamic constraints limit the amount of power that can be extracted from a given wind farm footprint. We conducted full-scale field tests of vertical-axis wind turbines in counter-rotating configurations under natural wind conditions. Whereas wind farms consisting of propeller-style turbines produce 2 to 3 watts of power per square meter of land area, these field tests indicate that power densities approaching 100 W m^-2 can be achieved by arranging vertical-axis wind turbines in layouts that enable them to extract energy from adjacent wakes. In addition, we calculated that the global wind resource available to 10-m tall turbines based on the present approach is approximately 225 trillion watts (TW), which significantly exceeds the global wind resource available to 80-m tall, propeller-style wind turbines, approximately 75 TW. This improvement is due to the closer spacing that can be a...

  16. Relationship between key events in Earth history

    E-Print Network [OSTI]

    Gillman, Michael

    2015-01-01T23:59:59.000Z

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

  17. Copyright American Museum of Natural History 2002 ISSN 0003-0082 PUBLISHED BY THE AMERICAN MUSEUM OF NATURAL HISTORY

    E-Print Network [OSTI]

    Clark, James M.

    Copyright American Museum of Natural History 2002 ISSN 0003-0082 PUBLISHED BY THE AMERICAN MUSEUM Washington University, Washington, DC 20052. Research Associate, Division of Paleontology, American Museum of Natural History. e-mail: jclark@gwu.edu 2 Chairman, Division of Paleontology, American Museum of Natural

  18. Demonology in Ancient Egypt History and Developments during the Later Phases of Pharaonic History and the Greco-Roman

    E-Print Network [OSTI]

    Qian, Ning

    Demonology in Ancient Egypt History and Developments during the Later Phases of Pharaonic History and the Greco-Roman Period. Rita Lucarelli In this paper the meaning and function of demons in ancient Egypt have been outlined and a few central issues concerning demonology of Pharaonic and Greco-Roman Egypt

  19. ABOUT THE JOURNAL The Journal of Modern History is recognized as the leading

    E-Print Network [OSTI]

    Mateo, Jill M.

    ABOUT THE JOURNAL The Journal of Modern History is recognized as the leading American journal for the study of European history. The Journal's expansive geographical and temporal scope--the history-advertising@press.uchicago.edu Journal of Modern History The leading American journal for the study of European history Quarterly 226

  20. Statistics of particle time-temperature histories.

    SciTech Connect (OSTI)

    Hewson, John C.; Lignell, David O.; Sun, Guangyuan

    2014-10-01T23:59:59.000Z

    Particles in non - isothermal turbulent flow are subject to a stochastic environment tha t produces a distribution of particle time - temperature histories. This distribution is a function of the dispersion of the non - isothermal (continuous) gas phase and the distribution of particles relative to that gas phase. In this work we extend the one - dimensional turbulence (ODT) model to predict the joint dispersion of a dispersed particle phase and a continuous phase. The ODT model predicts the turbulent evolution of continuous scalar fields with a model for the cascade of fluctuations to smaller sc ales (the 'triplet map') at a rate that is a function of the fully resolved one - dimens ional velocity field . Stochastic triplet maps also drive Lagrangian particle dispersion with finite Stokes number s including inertial and eddy trajectory - crossing effect s included. Two distinct approaches to this coupling between triplet maps and particle dispersion are developed and implemented along with a hybrid approach. An 'instantaneous' particle displacement model matches the tracer particle limit and provide s an accurate description of particle dispersion. A 'continuous' particle displacement m odel translates triplet maps into a continuous velocity field to which particles respond. Particles can alter the turbulence, and modifications to the stochastic rate expr ession are developed for two - way coupling between particles and the continuous phase. Each aspect of model development is evaluated in canonical flows (homogeneous turbulence, free - shear flows and wall - bounded flows) for which quality measurements are ava ilable. ODT simulations of non - isothermal flows provide statistics for particle heating. These simulations show the significance of accurately predicting the joint statistics of particle and fluid dispersion . Inhomogeneous turbulence coupled with the in fluence of the mean flow fields on particles of varying properties alter s particle dispersion. The joint particle - temperature dispersion leads to a distribution of temperature histories predicted by the ODT . Predictions are shown for the lower moments an d the full distributions of the particle positions, particle - observed gas temperatures and particle temperatures. An analysis of the time scales affecting particle - temperature interactions covers Lagrangian integral time scales based on temperature autoco rrelations, rates of temperature change associated with particle motion relative to the temperature field and rates of diffusional change of temperatures. These latter two time scales have not been investigated previously; they are shown to be strongly in termittent having peaked distributions with long tails. The logarithm of the absolute value of these time scales exhibits a distribution closer to normal. A cknowledgements This work is supported by the Defense Threat Reduction Agency (DTRA) under their Counter - Weapons of Mass Destruction Basic Research Program in the area of Chemical and Biological Agent Defeat under award number HDTRA1 - 11 - 4503I to Sandia National Laboratories. The authors would like to express their appreciation for the guidance provi ded by Dr. Suhithi Peiris to this project and to the Science to Defeat Weapons of Mass Destruction program.

  1. Development and Verification of a Computational Fluid Dynamics Model of a Horizontal-Axis Tidal Current Turbine

    SciTech Connect (OSTI)

    Lawson, M. J.; Li, Y.; Sale, D. C.

    2011-10-01T23:59:59.000Z

    This paper describes the development of a computational fluid dynamics (CFD) methodology to simulate the hydrodynamics of horizontal-axis tidal current turbines. Qualitative measures of the CFD solutions were independent of the grid resolution. Conversely, quantitative comparisons of the results indicated that the use of coarse computational grids results in an under prediction of the hydrodynamic forces on the turbine blade in comparison to the forces predicted using more resolved grids. For the turbine operating conditions considered in this study, the effect of the computational timestep on the CFD solution was found to be minimal, and the results from steady and transient simulations were in good agreement. Additionally, the CFD results were compared to corresponding blade element momentum method calculations and reasonable agreement was shown. Nevertheless, we expect that for other turbine operating conditions, where the flow over the blade is separated, transient simulations will be required.

  2. RioGrande Wild Turkey Life History and Management Calendar

    E-Print Network [OSTI]

    Locke, Shawn; Cathey, James; Collier, Bret; Hardin, Jason

    2008-05-08T23:59:59.000Z

    This calendar is for landowners and managers who want to manage and improve their wild turkey habitat. The calendar is in easy-to-follow chart form and shows important annual events pertaining to wild turkey life history, habitat management...

  3. Guidelines for Writing Papers in Music History and Literature Classes

    E-Print Network [OSTI]

    Saldin, Dilano

    Guidelines for Writing Papers in Music History and Literature Classes which these Guidelines are based) Quick Guide: http them not to. Margins of at least one inch on all sides. Indent

  4. Salt Lake City Area Integrated Projects Power Sales Rate History

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

    Salt Lake City Area Integrated Projects Power Sales Rate History Updated: 9112013 Rate Schedule Effective Dates Energy (MillskWh) Capacity (kW-mo.) Combined (MillskWh) 1...

  5. UNIVERSITY OF ABERDEEN SCHOOL OF DIVINITY, HISTORY & PHILOSOPHY

    E-Print Network [OSTI]

    Levi, Ran

    EUROPEAN BAROQUE: FROM CARAVAGGIO TO REMBRANDT 2013-2014 #12;SCHOOL OF DIVINITY, HISTORY AND PHILOSOPHY ACADEMIC SESSION 2013-2014 HA2506 EUROPEAN BAROQUE: FROM CARAVAGGIO TO REMBRANDT 15 credit, 6 week course

  6. A history of gamma ray bursts and other astronomical conundrums

    E-Print Network [OSTI]

    Trimble, V

    2006-01-01T23:59:59.000Z

    V. Trimble, in Gamma Ray Bursts: 30 Years of Discovery,V. Trimble, in Gamma Ray Bursts, Ed. C. Ho et al. ,A History of Gamma Ray Bursts and Other Astronomical

  7. Department of Music and Dance Music History Degree

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Chamber Ensemble #2 551, 575, 578, etc. 1 Recital 000 0 Junior Year Writing* 350 3 (Music History majors Department. It does not have to be a Gen Ed course. All students who are enrolled in applied lessons must

  8. Assembly history dictates ecosystem functioning: evidence from wood decomposer communities

    E-Print Network [OSTI]

    Bruns, Tom

    ForReview Only Assembly history dictates ecosystem functioning: evidence from wood decomposer change, community assembly, ecosystem functioning, New Zealand Nothofagus (beech) forests, priority dictates ecosystem functioning: evidence from wood decomposer communities Tadashi Fukami1,2,3 , Ian A

  9. Magnetic properties of aggregate polycrystalline diamond: implications for carbonado history

    E-Print Network [OSTI]

    Kletetschka, Gunther

    Magnetic properties of aggregate polycrystalline diamond: implications for carbonado history Gu form 20 June 2000; accepted 25 June 2000 Abstract Carbonados are aggregate polycrystalline diamonds features; magnetic hysteresis 1. Introduction Carbonados are sintered polycrystalline micro- diamond

  10. A History or Geothermal Energy Research and Development in the...

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

    A history of geothermal energy R&D in the U.S., 1976-2006 geothermalhistory4conversion.pdf More Documents & Publications Water Use in the Development and Operations of...

  11. National Museum of Nuclear Science & History Opens WIPP Exhibit

    Broader source: Energy.gov [DOE]

    The National Museum of Nuclear Science & History's new exhibit features a transportation system used by the Energy Department to ship transuranic (TRU) waste from sites located across the country to the Waste Isolation Pilot Plant.

  12. MIT Medical Department Pediatrics History Form Dear Parent

    E-Print Network [OSTI]

    Polz, Martin

    PAST MEDICAL HISTORY: 1. Has the child had: a. Blood: anemia (iron deficiency, Sickle Cell, Thalessemia: Cell/Other: Contact Information for Parent 2 Name: Email: Home Address: Home Phone: Work Phone: Cell

  13. Invisible parentheses : maping (out) the city and its histories

    E-Print Network [OSTI]

    Katsavounidou, Garyfallia, 1972-

    2000-01-01T23:59:59.000Z

    In theory as much as in practice, "history" and "design" have been traditionally regarded as distinct and even opposite spheres of investigation; however, the space of the city, itself a product of both, manifests the ...

  14. Cooperative Modeling and Design History Tracking Using Design Tracking Matrix

    E-Print Network [OSTI]

    Kim, Jonghyun

    2010-10-12T23:59:59.000Z

    This thesis suggests a new framework for cooperative modeling which supports concurrency design protocol with a design history tracking function. The proposed framework allows designers to work together while eliminating design conflicts...

  15. A Hierarchical History Matching Method and its Applications

    E-Print Network [OSTI]

    Yin, Jichao

    2012-02-14T23:59:59.000Z

    the computed drainage volume with the measured SRV within specified confidence limits. Finally, we demonstrate the value of integrating downhole temperature measurements as coarse-scale constraint during streamline-based history matching of dynamic production...

  16. Environment--Induced Decoherence, Classicality and Consistency of Quantum Histories

    E-Print Network [OSTI]

    Juan Pablo Paz; Wojciech Hubert Zurek

    1993-04-20T23:59:59.000Z

    We prove that for an open system, in the Markovian regime, it is always possible to construct an infinite number of non trivial sets of histories that exactly satisfy the probability sum rules. In spite of being perfectly consistent, these sets manifest a very non--classical behavior: they are quite unstable under the addition of an extra instant to the list of times defining the history. To eliminate this feature --whose implications for the interpretation of the formalism we discuss-- and to achieve the stability that characterizes the quasiclassical domain, it is necessary to separate the instants which define the history by time intervals significantly larger than the typical decoherence time. In this case environment induced superselection is very effective and the quasiclassical domain is characterized by histories constructed with ``pointer projectors''.

  17. Concept of history in the theology of Karl Barth

    E-Print Network [OSTI]

    Wu, Kuo-An

    2011-07-01T23:59:59.000Z

    This thesis provides a complete, chronological view of Barths concept of history throughout his theological career. The purpose of undertaking this hitherto unattempted task is to demonstrate that, ever since his full ...

  18. Deforestation in Brazilian Amazonia: History, Rates, and Consequences

    E-Print Network [OSTI]

    Gottgens, Hans

    Deforestation in Brazilian Amazonia: History, Rates, and Consequences PHILIP M. FEARNSIDE Instituto of deforestation began with the inauguration of the Transamazon Highway in 1970. Amazonian deforestation rates have that make deforestation profitable. Forest degradation results from logging, ground fires (facilitated

  19. The Hanford Site: An anthology of early histories

    SciTech Connect (OSTI)

    Gerber, M.S.

    1993-10-01T23:59:59.000Z

    This report discusses the following topics: Memories of War: Pearl Harbor and the Genesis of the Hanford Site; safety has always been promoted at the Hanford Site; women have an important place in Hanford Site history; the boom and bust cycle: A 50-year historical overview of the economic impacts of Hanford Site Operations on the Tri-Cities, Washington; Hanford`s early reactors were crucial to the sites`s history; T-Plant made chemical engineering history; the UO{sub 3} plant has a long history of service. PUREX Plant: the Hanford Site`s Historic Workhorse. PUREX Plant Waste Management was a complex challenge; and early Hanford Site codes and jargon.

  20. Energy history chronology from World War II to the present

    SciTech Connect (OSTI)

    Dean, P.C.

    1982-08-01T23:59:59.000Z

    This report provides a basic guide to the major Presidential, Legislative, Judicial, and Federal agency actions relating to energy policy, research, development, and regulation in recent years. The chronology is arranged synoptically, allowing users to reference easily the historical context in which each event occurred. Summaries of Presidential, Legislative, and Judicial actions relating to energy, rosters of federal energy officials, and a genealogy of federal energy agencies are also provided in separate appendices. The Energy History Chronology was prepared in conjunction with the History Division's series of pamphlets on the Institutional Origins of the Department of Energy. The series includes concise histories of the Department of Energy, the Energy Research and Development Administration, the Federal Energy Administration, and the Atomic Energy Commission. All significant events and achievements noted in the institutional history are also listed.

  1. Parasites and life history variation in a wild mammal

    E-Print Network [OSTI]

    Hayward, Adam David

    2011-11-24T23:59:59.000Z

    The purpose of this thesis is to investigate associations between parasite infection and host life-history variation in the wild Soay sheep population of the islands of St Kilda, NW Scotland. Studying host-parasite ...

  2. Digital Documentation of the China Mongghul Ha Clan Oral History

    E-Print Network [OSTI]

    Mingzong, Ha

    2010-12-10T23:59:59.000Z

    This paper will describe the authors project documenting the Mongghul Ha clan oral history tradition in Qinghai and Gansu provinces, China, by focusing on the purposes, methods and approaches to documentation. Reactions and attitudes towards...

  3. Inferior Pancreaticoduodenal Artery Aneurysms Associated with Occlusive Lesions of the Celiac Axis: Diagnosis, Treatment Options, Outcomes, and Review of the Literature

    SciTech Connect (OSTI)

    Flood, Karen, E-mail: karenrogers@doctors.org.uk; Nicholson, Anthony A. [Leeds Teaching Hospitals, Department of Radiology (United Kingdom)

    2013-06-15T23:59:59.000Z

    Purpose. To describe the presentation, treatment, and outcomes for 14 patients with aneurysms of the inferior pancreaticoduodenal arteries associated with occlusive lesions of the celiac axis, and to review the literature for similar cases. Methods, Over a period of 12 years, 14 patients (10 women and 4 men) ranging in age from 26 to 50 (mean 46) years were demonstrated to have aneurysms of the inferior pancreaticoduodenal artery origin associated with stenosis or occlusion of the celiac axis. All patients were treated by a combination of surgery and interventional radiology. Results. Outcome data collected between 3 months and 4 years (mean 2 years) demonstrated that all aneurysms remained excluded, and all 14 patients were well. The 49 case reports in the literature confirm the findings of this cohort. Conclusion. In inferior pancreaticoduodenal artery aneurysm resulting from celiac occlusive disease, endovascular treatment is best achieved by stenting the celiac axis and/or embolizing the aneurysm when necessary.

  4. Measurement of {nu}{sub {mu}} and {nu}{sub e} Events in an Off-Axis Horn-Focused Neutrino Beam

    SciTech Connect (OSTI)

    Adamson, P.; Brice, S. J.; Brown, B. C.; Choudhary, B. C.; Finley, D. A.; Ford, R.; Garcia, F. G.; Harris, D.; Hylen, J.; Kasper, P.; Kobilarcik, T.; Kourbanis, I.; Marchionni, A.; Marsh, W.; Mills, F.; Moore, C. D.; Prebys, E.; Russell, A. D.; Smart, W.; Spentzouris, P. [Fermi National Accelerator Laboratory, Batavia, Illinois 60510 (United States)] (and others)

    2009-05-29T23:59:59.000Z

    We report the first observation of off-axis neutrino interactions in the MiniBooNE detector from the NuMI beam line at Fermilab. The MiniBooNE detector is located 745 m from the NuMI production target, at 110 mrad angle (6.3 deg.) with respect to the NuMI beam axis. Samples of charged-current quasielastic {nu}{sub {mu}} and {nu}{sub e} interactions are analyzed and found to be in agreement with expectation. This provides a direct verification of the expected pion and kaon contributions to the neutrino flux and validates the modeling of the NuMI off-axis beam.

  5. Politics and popular literature: Karl May and modern German history

    E-Print Network [OSTI]

    Cook, Colleen

    1981-01-01T23:59:59.000Z

    POLITICS AND POPULAR LITERATURE: KARL MAY AiVD MODERN GERMAN HISTORY A Thesis by COLLEEN COOK Approved as to style and content by: (Chairman of Commi. ttee) (Member) (Member) (Hea of Departm t) May 1981 1195359 ABSTRACT Politics... and Popular Literature: Karl May and Modern German History. (May 1981) Carol Colleen Cook, B. A. , University of Texas, at Austin; M. L. S. , University of Texas at Austin Chairman of Advisory Committee: Dr. Arnold Krammer The influence of popular...

  6. The Political History of Hydraulic Fracturings Expansion Across the West

    E-Print Network [OSTI]

    Forbis, Robert E.

    2014-01-01T23:59:59.000Z

    Political History of Hydraulic Fracturings Expansion AcrossPolitical History of Hydraulic Fracturings Expansion Acrosss use of the hydraulic fracturing development process.

  7. Life history and habits of the beet armyworm, Spodoptera exigua Hubner

    E-Print Network [OSTI]

    Islam, Mohammed Ameerul

    1964-01-01T23:59:59.000Z

    of the manuscript. TABLE OF CONTENTS Ps, ge INTRODUCTION REVIEW GF LITERATURE SYSTEMATIC HISTORY DESCRIPTION OF STAGES 10 ESS Larva 10 10 Pupa Adult 13 LIFE HISTORY AND HABITS PROCEDURE 15 Life history on artificial diet Lii'e history on alfalfa... plants Life history on certain other host plants Growth study of larva Host preference 19 20 21 22 RESULTS 23 Life history on artificial diet Life history on alfalfa plants Life history on certain other host plants Growth study of larva Host...

  8. Germantown Site History | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    History Germantown Site History Basic Energy Sciences (BES) BES Home About Staff Organization Chart .pdf file (47KB) BES Budget BES Committees of Visitors Directions Jobs...

  9. Review: Air Pollution and Global Warming: History, Science, and Solutions, 2nd ed.

    E-Print Network [OSTI]

    Laberge, Yves

    2013-01-01T23:59:59.000Z

    Review: Air Pollution and Global Warming: History, Science,Jacobson, Mark Z. Air Pollution and Global Warming: History,and hazards related to pollution, Professor Mark Z. Jacobson

  10. he defining element of modern wind farms is the pro-peller-like structure known as a horizontal-axis wind

    E-Print Network [OSTI]

    Dabiri, John O.

    T he defining element of modern wind farms is the pro- peller-like structure known as a horizontal-axis wind turbine.Amarvel of engineering, the HAWT typically comprises more than 8000 parts, and its blades it converts wind energy into electricity. In 1920 Albert Betz derived a theoretical limit on that efficiency

  11. Design, construction, and calibration of a three-axis, high-frequency magnetic probe ,,B-dot probe... as a diagnostic for exploding plasmas

    E-Print Network [OSTI]

    California at Los Angles, University of

    Design, construction, and calibration of a three-axis, high-frequency magnetic probe ,,B-dot probe is discussed in detail from its design and construction to its calibration and use as diagnostic of fast transient effects in exploding plasmas. A design and construction method is presented as a means to reduce

  12. QUARTER SH OR T-T ER M EN ER GY OU TL OO K QUAR TERL Y PROJ

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Energy I I' a evie _ =_ In7, 20116,650.0 Weekly DownloadData71 2

  13. Microsoft PowerPoint - KCD Proj's Impact Fed Power_2014 SWPA Hyd Meeting (13 Jun 2014) [Compatibility Mode]

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighand RetrievalsFinalModule8.ppt MicrosoftDOE's ARRA Smartnow

  14. Microsoft PowerPoint - KCD Proj's Impact Fed Power_SWPA Conf (14 Jun 2012) [Compatibility Mode]

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighand RetrievalsFinalModule8.ppt MicrosoftDOE's ARRA SmartnowCi Di i

  15. Microsoft PowerPoint - KCD Proj's Impact Fed Power_SWPA Conf (5 Jun 2010).ppt [Compatibility Mode]

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighand RetrievalsFinalModule8.ppt MicrosoftDOE's ARRA SmartnowCi Di

  16. Microsoft PowerPoint - Pete H's 2007 SWPA Conf Pres(NWK Proj's Impact Fed Power).ppt

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighand RetrievalsFinalModule8.pptStates AOnline0,

  17. Microsoft PowerPoint - Pete H's 2008 SWPA Conf Pres(NWK Proj's Impact Fed Power).ppt

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighand RetrievalsFinalModule8.pptStates AOnline0,PROJECTS IMPACTING

  18. Radionuclides in Small Mammals Collected at the Dual-Axis Radiographic Hydrodynamic Test (DARHT) Facility during 2001-- 2003

    SciTech Connect (OSTI)

    P.R. Fresquez

    2005-01-20T23:59:59.000Z

    Rodents are effective indicators of environmental contamination and the Dual-Axis Radiographic Hydrodynamic Test (DARHT) Facility Mitigation Action Plan specifies the (radionuclide) comparison of small mammals to baseline levels to determine if there are any impacts as a result of operations. Consequently, samples of (whole body) field mice (Peromyscus spp.) were collected from within the grounds of the DARHT facility at Los Alamos National Laboratory, Technical Area 15, from 2001 through 2003. Samples were analyzed for {sup 3}H, {sup 137}Cs, {sup 90}Sr, {sup 241}Am, {sup 238}Pu, {sup 239,240}Pu, {sup 234}U, {sup 235}U, and {sup 238}U. Results, which represent three years since the start of operations in 2000, were compared with baseline statistical reference level (BSRL) data established over a four-year-long preoperational period. Most radionuclides in mice were either at nondetectable levels or within BSRLs. The few radionuclides that were above BSRLs included U isotopes; and the ratios of some samples indicated depleted U sources. Although the amounts of U in some samples were just above BSRLs, and since depleted U is less soluble and less toxic (chemical and radioactive) than naturally occurring U, the very small levels in the mice collected around the DARHT facility grounds are unlikely to pose a threat to predators that feed upon them.

  19. METHODOLOGY IN QUESTION International PhD conference in the History of Science and Ideas

    E-Print Network [OSTI]

    , but are not limi- ted to: genealogy and referentiality, discourse analysis, conceptual history, hermeneutics

  20. History Concentra on Gradua on Program April 29, 2011 MLB Auditorium 3

    E-Print Network [OSTI]

    Edwards, Paul N.

    of Contemporary History) welcomed the group with stories of former students contac ng him years later

  1. History Dependent Quantum Random Walks as Quantum Lattice Gas Automata

    E-Print Network [OSTI]

    Asif Shakeel; David A. Meyer; Peter J. Love

    2014-05-05T23:59:59.000Z

    Quantum Random Walks (QRW) were first defined as one-particle sectors of Quantum Lattice Gas Automata (QLGA). Recently, they have been generalized to include history dependence, either on previous coin (internal, i.e., spin or velocity) states or on previous position states. These models have the goal of studying the transition to classicality, or more generally, changes in the performance of quantum walks in algorithmic applications. We show that several history dependent QRW can be identified as one-particle sectors of QLGA. This provides a unifying conceptual framework for these models in which the extra degrees of freedom required to store the history information arise naturally as geometrical degrees of freedom on the lattice.

  2. Life history and status of the olivaceous cormorant

    E-Print Network [OSTI]

    Morrison, Michael Louis

    1977-01-01T23:59:59.000Z

    LIFE HISTORY AND STATUS OF THE OLIVACFOUS CORMORANT A Thesis by MICHAEL LOUIS MORRISON Submi t ted to the Graduate Col '1 ege nf Texas A~M University in par. jal ful f i 1 jm. . nt of the r equi r, ment fc the d gree of MASTER OF SCIENCE... Oecember 1 977 I, ( jo" Sul-, jey, Nj jdj if ayd y js ' yves 5 jane os LIFE HISTORY AND STATUS OF THE OLIVACEOUS CORMORANT A Thesis by MICHAEL LOUIS MORRISON Approved as to style and content by: Chairma of Committee Member ea of Department Me ber...

  3. Oral History, Civil Rights and the Archival Role

    E-Print Network [OSTI]

    Hankins, Rebecca

    2004-07-19T23:59:59.000Z

    Oral History, Civil Rights and the Archival Role Rebecca Hankins, C.A., M.L.I.S Prescript: The years 2003 to 2006 will witness the anniversaries of many of the events that represent the Modern Civil Rights Movement. With the 50th anniversary...-384. 5. Staples, Brent. ?Senator Strom Thurmond's Not-So-Secret Black Daughter.? New York Times, December 18, 2003. 6. Stricklin, David and Rebecca Sharpless, eds. The Past Meets the Present: Essays on Oral History. Lanham, MD: University Press...

  4. What History Can Teach Us about the Future Costs

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Viewpointt What History Can Teach Us about the Future Costs of U.S. NUCLEAR POWER Past experience suggests that high-cost surprises should be included in the planning process. NATHAN E. HULTMAN GEORGETOWN total cost, and incur financial risks no greater than those for other energy technologies. In this ar

  5. Using Text Animated Transitions to Support Navigation in Document Histories

    E-Print Network [OSTI]

    Toronto, University of

    of an animated transition between two revisions of the Wikipedia article User interfaces. ABSTRACT This article examines the benefits of using text animated transitions for navigating in the revision history of textual documents. We propose an animation technique for smoothly transitioning between different text revisions

  6. HISTORY Nobel physicist talks plants with a waiter, then

    E-Print Network [OSTI]

    Hoekstra, Hopi E.

    that renewable energies are problem-free p.168 AGEING Atul Gawande's call to action on end-of-life medical care pHISTORY Nobel physicist talks plants with a waiter, then what? p.168 ENERGY Don't assume. Hoekstraandcolleagues. I n October 1881, just six months before he died, Charles Darwin published his final book

  7. MASTERS PROGRAMME UTRECHT UNIVERSITY History and Philosophy of

    E-Print Network [OSTI]

    Seevinck, Michiel

    MASTER´S PROGRAMME UTRECHT UNIVERSITY History and Philosophy of Science Graduate School of Natural at Utrecht University offers a unique opportunity to pursue an intensive course of study of the historical enterprise and the knowledge it produces. Utrecht University Is one of Europe´s most prominent institutes

  8. Chronological History of Federal Fleet Actions and Mandates (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-04-01T23:59:59.000Z

    This chronological history of Federal fleet actions and mandates provides a year-by-year timeline of the acts, amendments, executive orders, and other regulations that affect Federal fleets. The fleet actions and mandates included in the timeline span from 1988 to 2009.

  9. History of Education Research Collection / John Neil Sutherland (collector)

    E-Print Network [OSTI]

    Handy, Todd C.

    History of Education Research Collection / John Neil Sutherland (collector) Last revised September / Dates of Creation / Physical Description o Collector's Biographical Sketch o Scope and Content o Notes Research Collection / John Neil Sutherland (collector). 1888- 1909, 1948-1949. 14 cm of textual materials

  10. BachelorofArts/BachelorofEducation History/SocialStudiesEducation

    E-Print Network [OSTI]

    Seldin, Jonathan P.

    and foreign service, museum management and historic preservation, research, writing and library science in any depth, we must have a knowledge of the past that created our present age. Just as every person has. History is the shared memory of human beings.Without a knowledge of its past, a nation, civilization

  11. BachelorofArts/BachelorofEducation History/SocialStudiesEducation

    E-Print Network [OSTI]

    Seldin, Jonathan P.

    management and historic preservation research writing library science Co-operative Education to understand the present in any depth, we must have a knowledge of the past that created our present age. Just, the entire human race. History is the shared memory of human beings. Without a knowledge of its past

  12. BachelorofArts/BachelorofEducation History/SocialStudiesEducation

    E-Print Network [OSTI]

    Seldin, Jonathan P.

    a basis for such careers as diplomatic and foreign service, museum management and historic preservation affected by the past; thus, in order to understand the present in any depth, we must have a knowledge.Without a knowledge of its past, a nation, civilization or culture can lose purpose and direction.The study of History

  13. BachelorofArts/BachelorofEducation History/SocialStudiesEducation

    E-Print Network [OSTI]

    Seldin, Jonathan P.

    and foreign service, museum management and historic preservation, research, writing and library science to understand the present in any depth, we must have a knowledge of the past that created our present age. Just, the entire human race. History is the shared memory of human beings.Without a knowledge of its past, a nation

  14. BachelorofArts/BachelorofEducation History/SocialStudiesEducation

    E-Print Network [OSTI]

    Seldin, Jonathan P.

    as diplomatic and foreign service, museum management and historic preservation, research, writing and library to understand the present in any depth, we must have a knowledge of the past that created our present age. Just, the entire human race. History is the shared memory of human beings.Without a knowledge of its past, a nation

  15. Single shell tank sluicing history and failure frequency

    SciTech Connect (OSTI)

    HERTZEL, J.S.

    1998-11-10T23:59:59.000Z

    This document assesses the potential for failure of the single-shell tanks (SSTs) that are presumably sound and helps to establish the retrieval priorities for these and the assumed leakers. Furthermore, this report examines probabilities of SST failure as a function of age and operational history, and provides a simple statistical summary of historical leak volumes, leak rates, and corrosion factor.

  16. Roadmap: Art History Bachelor of Arts [CA-BA-ARTH

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Art History Bachelor of Arts [CA-BA-ARTH] College of the Arts School of Art Catalog Year: 20122013 Page 1 of 2 | Last Updated: 29-May-12/JS This roadmap is a recommended semester Elective (upper division) 3 Minor Requirements or General Electives 9 See note 2 on page 2 #12;Roadmap

  17. Roadmap: Art History Bachelor of Arts [CA-BA-ARTH

    E-Print Network [OSTI]

    Sheridan, Scott

    Roadmap: Art History Bachelor of Arts [CA-BA-ARTH] College of the Arts School of Art Catalog Year: 20132014 Page 1 of 2 | Last Updated: 30-Apr-13/JS This roadmap is a recommended semester Elective (upper division) 3 Minor Requirements or General Electives 9 See note 2 on page 2 #12;Roadmap

  18. 61(3), 1999 1 History of Whaling and Estimated

    E-Print Network [OSTI]

    , Reeves and Mitchell surveyed whale charts (1983) and compiled catch data for shore whaling on Long Island and now is with the Natural History Museum of Los Angeles County, 900 Exposition Blvd., Los Angeles, CA essentially absent from coastal waters south of Maine during the summer and autumn. Based on documented

  19. NASA HISTORY: CALENDAR YEAR 2003 IN REVIEW Introduction

    E-Print Network [OSTI]

    , Mark. NASA's Nuclear Frontier: the Plum Brook Research Reactor (NASA SP-2003 of Flight (NASA SP-2002-09-511-HQ). NASA History Office Books from Other Publishers Bilstein, Roger E. This particular book also features an accompanying CD, full of interesting and relevant media on the Centaur

  20. Cosmic Supernova Rate History and Type Ia Supernova Progenitors

    E-Print Network [OSTI]

    Chiaki Kobayashi; Ken'ichi Nomoto; Takuji Tsujimoto

    2001-02-14T23:59:59.000Z

    Adopting a single degenerate scenario for Type Ia supernova progenitors with the metallicity effect, we make a prediction of the cosmic supernova rate history as a composite of the supernova rates in spiral and elliptical galaxies, and compare with the recent observational data up to z ~ 0.55.

  1. The _______________________________ And University of Massachusetts-Amherst Public History Program

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    the intellectual and professional goals of the degree candidate, the demands of the degree program, and the needs. The mission of the Public History Program is: To train graduate students to work on historical projects and for the Commonwealth of Massachusetts. To advance, through research and demonstration projects, the theory of public

  2. It Has to be Good A History of the

    E-Print Network [OSTI]

    Reynolds, Albert C.

    for the petroleum exploration and production industry. Following the resolution of the Suez crisis in 1956 petroleum technology. These seemed to fit well into the industry quest for a exploration and productionIt Has to be Good A History of the Petroleum Abstracts Service at The University of Tulsa John A

  3. RESEARCH ARTICLE The recent landscape history of Limpach valley,

    E-Print Network [OSTI]

    , which states that changes in demand for certain resources result in landscape change. However, we suggest replacing the term resources by the more encompassing concept of goods and services. The third Environmental history Historical ecology Switzerland Peat land Introduction Landscapes

  4. Department of Literature and History of Ideas Stockholm University

    E-Print Network [OSTI]

    in the Digital Age Maps have a long history of being connected to narrative: as sources of inspiration to digital technology, maps have acquired new properties: they are now easily updated, interactive projects in which, thanks to one or the other of these properties, maps take an active part in the process

  5. History of the ZGS 500 MeV booster.

    SciTech Connect (OSTI)

    Simpson, J.; Martin; R.; Kustom, R.

    2006-05-09T23:59:59.000Z

    The history of the design and construction of the Argonne 500 MeV booster proton synchrotron from 1969 to 1982 is described. This accelerator has since been in steady use for the past 25 years to power the Argonne Intense Pulsed Neutron Source (IPNS).

  6. Lithium Isotope History of Cenozoic Seawater: Changes in Silicate Weathering

    E-Print Network [OSTI]

    Paytan, Adina

    Lithium Isotope History of Cenozoic Seawater: Changes in Silicate Weathering and Reverse Weathering 70 Ma Overview of the Marine Lithium Cycle Analytical Challenges 68 Million Year Seawater Lithium Isotope Record (Forams) Interpretation Standard: NIST L-SVEC Li (SRM 8545) #12;100 Ma Climate

  7. Peter Ian Kuniholm -Cecil L . Striker Dendrochronologyand the Architectural History

    E-Print Network [OSTI]

    Manning, Sturt

    dendrochronological object: numerous wooden mem- bers in each of its various construction contexts, the potential members. We are grateful to all of tural history of the building went through several phases. Initially we, the date obtained for the construction of the Byzantine phase raised an unexpected set of new questions

  8. A quantitative method for measuring the quality of history matches

    SciTech Connect (OSTI)

    Shaw, T.S. [Kerr-McGee Corp., Oklahoma City, OK (United States); Knapp, R.M. [Univ. of Oklahoma, Norman, OK (United States)

    1997-08-01T23:59:59.000Z

    History matching can be an efficient tool for reservoir characterization. A {open_quotes}good{close_quotes} history matching job can generate reliable reservoir parameters. However, reservoir engineers are often frustrated when they try to select a {open_quotes}better{close_quotes} match from a series of history matching runs. Without a quantitative measurement, it is always difficult to tell the difference between a {open_quotes}good{close_quotes} and a {open_quotes}better{close_quotes} matches. For this reason, we need a quantitative method for testing the quality of matches. This paper presents a method for such a purpose. The method uses three statistical indices to (1) test shape conformity, (2) examine bias errors, and (3) measure magnitude of deviation. The shape conformity test insures that the shape of a simulated curve matches that of a historical curve. Examining bias errors assures that model reservoir parameters have been calibrated to that of a real reservoir. Measuring the magnitude of deviation assures that the difference between the model and the real reservoir parameters is minimized. The method was first tested on a hypothetical model and then applied to published field studies. The results showed that the method can efficiently measure the quality of matches. It also showed that the method can serve as a diagnostic tool for calibrating reservoir parameters during history matching.

  9. Data Protection Policy Version History Data Protection Policy

    E-Print Network [OSTI]

    Doran, Simon J.

    Data Protection Policy Version History Data Protection Policy Version Author Revisions Made Date and Strategy taken by James Newby to the Executive Board 2009. Information Compliance Unit 1 July 2009 #12;DATA PROTECTION POLICY 1. Introduction 1.1 The Data Protection Act 1998 applies to all personal information about

  10. History 383: Warfare in the Twentieth Century Spring 2014

    E-Print Network [OSTI]

    McShea, Daniel W.

    1 History 383: Warfare in the Twentieth Century Spring 2014 Carr Room 114 Wednesdays and Fridays on guerrilla and irregular warfare, due on Wednesday, April 2 before class; OR a paper on intelligence and war: No Electronics in Class: Please do not use laptops, cell phones, or other electronic devices during class. If you

  11. EARLY LIFE HISTORY OF WHITE BASS IN LAKE POINSETT

    E-Print Network [OSTI]

    SOUTH DAKOTA a1/-F c ) o o ~ 0 EARLY LIFE HISTORY OF WHITE BASS IN LAKE POINSETT South Dakota Department of Game, Fish and Parks Wildlife Division Joe Foss Building Pierre, South Dakota 57501 OF WHITE BASS IN LAKE POINSETT 1999 Statewide Fisheries Investigations Completion Report by H. Denise Beck

  12. Holocene Treeline History and Climate Change Across Northern Eurasia

    E-Print Network [OSTI]

    Edwards, Thomas W.D.

    . Key Words: treeline; climate change; Holocene; arctic; Russia; Siberia; macrofossils. INTRODUCTIONHolocene Treeline History and Climate Change Across Northern Eurasia Glen M. MacDonald Departments The establishment of forests in northern Eurasia contributed to Holocene warming and climate change by lowering high

  13. Evolutionary History of a Specialized P450 Propane Monooxygenase

    E-Print Network [OSTI]

    Arnold, Frances H.

    Evolutionary History of a Specialized P450 Propane Monooxygenase Rudi Fasan1 , Yergalem T-evolved P450 propane mono- oxygenase (P450PMO) having 20 heme domain substitutions compared to P450BM3 of propane activity. In contrast, refinement of the enzyme catalytic efficiency for propane oxidation (9000

  14. Evolutionary History of a Specialized P450 Propane Monooxygenase

    E-Print Network [OSTI]

    Arnold, Frances H.

    Evolutionary History of a Specialized P450 Propane Monooxygenase Rudi Fasan1 , Yergalem T hydroxylase (P450BM3) to a laboratory-evolved P450 propane mono- oxygenase (P450PMO) having 20 heme domain substrate range and the emergence of propane activity. In contrast, refinement of the enzyme catalytic

  15. Grouping annotating and filtering history information in VKB

    E-Print Network [OSTI]

    Akkapeddi, Raghu C.

    2004-09-30T23:59:59.000Z

    to individual events or group of events in the list. Moreover, I explore the value of history event filtering, limiting the edits and groups presented to those that match user descriptions. My contribution in this thesis is the addition of mechanisms whereby...

  16. THEODORE C. DeLANEY Department of History

    E-Print Network [OSTI]

    Marsh, David

    Tyler-McGraw. University of North Carolina Press, 2007. Review in North Carolina Historical Review April 2009. Sustaining Identity, Recapturing Heritage: Exploring Issues of Public History, Tourism, and Race Resistance to Human Bondage, 1775-1865, by T. Stephen Whitman. Baltimore: Maryland Historical Society, 2007

  17. MSU Departmental Assessment Plan Department: History and Philosophy

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    , including the research internship with the Yellowstone Heritage and Research Center. The primary assessment ideas, including scientific ones, in historical context; to acquire the skills to do modern historical. The specific courses include are History 401R, Seminar in Historical Methodology, and Philosophy 400, Seminar

  18. AIPS DDT History Glen Langston, Pat Murphy and Dean Schlemmer

    E-Print Network [OSTI]

    Groppi, Christopher

    1 AIPS DDT History Glen Langston, Pat Murphy and Dean Schlemmer 91 May 16 This document is intended. To ensure the quality of basic image processing software, these DDT tasks measure quantitatively of an execution of the AIPS RUNFILE DDTLOAD , which produces procedures necessary for executing the DDT. Appendix

  19. COLLECTIONS Community History Collection/Anacostia Community Museum

    E-Print Network [OSTI]

    Mathis, Wayne N.

    , and other items. Most photographs have positive identification; all have extensive contextual information-Patterson Collection to the museum's permanent collection. The collection of neighborhood and family history materials is comprised of two binders containing approximately 100 photographs, 50 ephemeral materials, letters

  20. press.princeton.edu A SWEEPING INTELLECTUAL HISTORY

    E-Print Network [OSTI]

    Landweber, Laura

    Trade 1 press.princeton.edu A SWEEPING INTELLECTUAL HISTORY OF THE ROLE OF WEALTH IN THE CHURCH;2 Trade press.princeton.edu NOVEMBER Cloth $19.95T 978-0-691-15575-3 104 pages. 10 color illus. 5 1 /2 x 8 1 /2. ARCHITECTURE z CURRENT AFFAIRS Fit An Architect's Manifesto Robert Geddes Fit is a manifesto

  1. Case History Acoustic signatures of crossflow behind casing in

    E-Print Network [OSTI]

    Korneev, Valeri A.

    Case History Acoustic signatures of crossflow behind casing in commingled reservoirs: A case study create unwanted con- duits behind casing that lead to crossflow between different producing zones. Crossflow results in lost production or aquifer contamination because fluid flows from a higher- pressure

  2. Wireless Power Transmission: An Obscure History, Possibly a Bright Future.

    E-Print Network [OSTI]

    La Rosa, Andres H.

    of living. All of these trends point to an energy demand that will grow at even a larger rate. Wireless of its own. Figure 1. Projected yearly growth in world energy consumption. (3) 2 #12;History of Wireless the use of microwaves because of the economic and energy efficiency that can be leveraged by products

  3. Host life history responses to parasitism Philip Agnewa

    E-Print Network [OSTI]

    -specific growth, reproduction and survival [1, 2]. Life history theory aims to understand how these traits, reproduction and survival. These effects are often not immediate, but increase with time since infection and survival. This review illustrates this argument with several empirical studies showing hosts behaving

  4. Chapter 2 -History Louden, Chapter 2/Scott, Chapter 1 1

    E-Print Network [OSTI]

    Allan, Vicki H.

    of a language j d d?judged? Louden, Chapter 2/Scott, Chapter 1 2 #12;2 Example of Babylonian "Programming" (p1 Chapter 2 - History Louden, Chapter 2/Scott, Chapter 1 1 Thought questions · When (decade Louden, Chapter 2/Scott, Chapter 1 3 Divide 6 into 120, obtaining 20. Divide 5 into 20, obtaining

  5. Some Reflections on the Periodization of Tibetan History

    E-Print Network [OSTI]

    Cuevas, Bryan

    2006-01-01T23:59:59.000Z

    Some Reflections on the Periodization of Tibetan History* Bryan J. Cuevas(Florida State University, USA) istory is always expressed as a narrative, a story about the past. Towrite a story out of the events of the past, historians must give...

  6. Grouping annotating and filtering history information in VKB

    E-Print Network [OSTI]

    Akkapeddi, Raghu C.

    2004-09-30T23:59:59.000Z

    to individual events or group of events in the list. Moreover, I explore the value of history event filtering, limiting the edits and groups presented to those that match user descriptions. My contribution in this thesis is the addition of mechanisms whereby...

  7. Inferring Gene Family Histories in Yeast Identifies Lineage Specific Expansions

    E-Print Network [OSTI]

    Ames, Ryan M.; Money, Daniel; Lovell, Simon C.

    2014-06-12T23:59:59.000Z

    new evolutionary models to infer gene family histories across complete yeast genomes; these models allow us to estimate the relative genome-wide rates of gene birth, death, innovation and extinction (loss of an entire family) for the first time. We...

  8. FINGERPRINTING AND CRIMINAL HISTORY RECORD CHECK ANIMAL CARE LAB

    E-Print Network [OSTI]

    Eirinaki, Magdalini

    FD- 258) and submits the fingerprint card to the Federal Bureau of Investigation (FBI) for identification and a criminal history records check. The FBI will return the results of its records check risks, criminal record information will be obtained from the FBI under the guideline of this policy

  9. Chapter II: HISTORY OF ASSESSMENT AT TRUMAN STATE UNIVERSITY

    E-Print Network [OSTI]

    Gering, Jon C.

    II-1 Chapter II: HISTORY OF ASSESSMENT AT TRUMAN STATE UNIVERSITY THE MOVEMENT TOWARD ASSESSMENT experience two major transformations and would emerge as a nationally prominent university. McClain brought at the core of its mission, was the task of defining quality in a broad range of disciplines not previously

  10. Weird Bodily Noises: Improvising Race, Gender, and Jazz History

    E-Print Network [OSTI]

    Williams, Peter

    2013-08-31T23:59:59.000Z

    This dissertation explores avant-garde jazz in Kansas City in the late 20th and early 21st centuries to find out how they both reproduce and complicate narratives of jazz history and norms of race and gender. Working in a ...

  11. SPE-169507-MS Artificial Intelligence (AI) Assisted History Matching

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    with the measured production data is obtained. Complexity and insufficient knowledge of reservoir characteristics advancements in reservoir data acquisition have raised the complexity of the reservoir model and therefore History matching is the process of adjusting uncertain reservoir parameters until an acceptable match

  12. Analysis and test results for a two-bladed, passive cycle pitch, horizontal-axis wind turbine in free and controlled yaw

    SciTech Connect (OSTI)

    Holenemser, K.H. [Washington Univ., St. Louis, MO (United States)

    1995-10-01T23:59:59.000Z

    This report surveys the analysis and tests performed at Washington University in St. Louis, Missouri, on a horizontal-axis, two-laded wind turbine with teeter hub. The introduction is a brief account of results obtained during the 5-year period ending December 1985. The wind tunnel model and the test turbine (7.6 m [25 ft.] in diameter) at Washington University`s Tyson Research Center had a 67{degree} delta-three angle of the teeter axis. The introduction explains why this configuration was selected and named the passive cycle pitch (PCP) wind turbine. Through the analysis was not limited to the PCP rotor, all tests, including those done from 1986 to 1994, wee conducted with the same teetered wind rotor. The blades are rather stiff and have only a small elastic coning angle and no precone.

  13. Group IVA irons: New constraints on the crystallization and cooling history of an asteroidal core with a complex history

    E-Print Network [OSTI]

    Mcdonough, William F.

    ele- ments indicate marked, progressive depletions in the IVA system. However, if the IVA core beganGroup IVA irons: New constraints on the crystallization and cooling history of an asteroidal core consistent with progressive crystalliquid fractionation. Attempts to collec- tively model the HSE abundances

  14. History of energy sources and their utilization in Nigeria

    SciTech Connect (OSTI)

    Ogunsola, O.I. (Dept. of Petroleum Engineering, Univ. of Port Harcourt, Port Harcourt (NG))

    1990-01-01T23:59:59.000Z

    Nigeria, a major oil producer, is rich in other energy sources. These include wood, coal, gas, tar sands, and hydro power. Although oil has been the most popular, some other energy sources have a longer history. This article discusses the historical trends in the production and utilization of Nigerian energy sources. Wood has the longest history. However,its utilization was limited to domestic cooking. Imported coal was first used in 1896, but it was not discovered in Nigeria until 1909 and was first produced in 1916. Although oil exploration started in 1901, it was first discovered in commercial quantity in 1956 and produced in 1958. Oil thereafter took over the energy scene from coal until 1969, when hydro energy was first produced. Energy consumption has been mainly from hydro. Tar sands account for about 55% of total proven non-renewable reserves.

  15. Star formation histories in early-type galaxies

    E-Print Network [OSTI]

    D. Thomas

    1998-08-24T23:59:59.000Z

    I discuss the formation of alpha-enhanced metal-rich stellar populations in the nuclei of luminous ellipticals. Based on hierarchical clustering, different galaxy formation scenarios, which imply different star formation histories, are considered. In contrast to the fast clumpy collapse mode, the late merger of two spiral galaxies fails to reproduce significantly $\\alpha$-enhanced abundance ratios, unless the IMF is flattened. Following the star formation history predicted by semi-analytic models of hierarchical clustering for the average elliptical, solar abundance ratios are obtained with Salpeter IMF. According to the models, bright ellipticals in the field are expected to have significantly lower Mg/Fe ratios than their counterparts in a cluster.

  16. A history of Allen Academy, 1886-1968

    E-Print Network [OSTI]

    LeUnes, Barbara Laverne

    1970-01-01T23:59:59.000Z

    A HISTORY OF ALIEN ACADEMY, 1886-1968 A Thesis by Barbara Laverne Le Unes Submitted to the Graduate College of Texas A&M U n i v e r s i t y i n p a r t i a l f u l f i l l m e n t of the requirement f o r the degree o MASTER OF ARTS January... 1970 E i s t o r y A HISTORY OF ALLEN ACADEMY, 1886-1968 a Tnesis Barbara Laverne Le Un< Approved as to s t y l e and content by: CChajar H ^ ^ t o ^ XHe a/3" o f L'e p ar t me n t) ^ no nicer; (Member; January 197^ 9 5 2 8 0 4 1 X I...

  17. A history of Allen Academy, 1886-1968

    E-Print Network [OSTI]

    LeUnes, Barbara Laverne

    1970-01-01T23:59:59.000Z

    A HISTORY OF ALIEN ACADEMY, 1886-1968 A Thesis by Barbara Laverne Le Unes Submitted to the Graduate College of Texas A&M U n i v e r s i t y i n p a r t i a l f u l f i l l m e n t of the requirement f o r the degree o MASTER OF ARTS January... 1970 E i s t o r y A HISTORY OF ALLEN ACADEMY, 1886-1968 a Tnesis Barbara Laverne Le Un< Approved as to s t y l e and content by: CChajar H ^ ^ t o ^ XHe a/3" o f L'e p ar t me n t) ^ no nicer; (Member; January 197^ 9 5 2 8 0 4 1 X I...

  18. A history of the Building Energy Standards Program

    SciTech Connect (OSTI)

    Shankle, D.L.; Merrick, J.A.; Gilbride, T.L.

    1994-02-01T23:59:59.000Z

    This report describes the history of the Pacific Northwest Laboratory`s (PNL`s) work in development of energy standards for commercial and residential construction in the United States. PNL`s standards development efforts are concentrated in the Building Energy Standards Program (the Program), which PNL conducts for the U.S. Department of Energy (DOE) Office of Codes and Standards. The Program has worked with DOE, the American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. (ASHRAE), and other building codes and standards organizations to develop, evaluate, and promulgate energy standards in all sectors of the building industry. This report describes the recent history of U.S. code development and PNL`s contributions through the 1980s and early 1990s, up to the passage of the Energy Policy Act of 1992. Impacts to standards development resulting from the passage of this act will be described in other reports.

  19. Central Asian Network (CAN) - the history and present status

    E-Print Network [OSTI]

    D. E. Mkrtichian; A. V. Kusakin; E. B. Janiashvili; J. G. Lominadze; K. Kuratov; V. G. Kornilov; N. I. Dorokhov; S. Mukhamednazarov

    1998-05-07T23:59:59.000Z

    The history and present status of informal asteroseismological network of Asian observatories of Ukraine, Russia, Kazakhstan, Georgia and Turkmenistan is given. We give briefly the description of facilities of CAN sites, the 1994-1997 activity of CAN in international multisite asteroseismological campaigns and further strategy of CAN. We call for close collaboration between CAN and western groups in asteroseismology of roAp, delta Scuti and lambda Bootis type stars.

  20. A Study of Osage History Prior to 1876

    E-Print Network [OSTI]

    Christianson, James R.

    1968-01-01T23:59:59.000Z

    : the Journal of Isaac McCoyf 1828-1838," many of the papers of the St. Louis Superlntendency, an excellent collection of nineteenth century Kansas newspapers, a great many government documents concerning the Osage tribe, and the highly valuable "Governor... and to the history of the tribe since its arrival in Oklahoma. The Osage File and the A. M. G. D. Woodstock Letters at St. Louis University contain numerous choice references concerning the character of the Osage Indians, missionary activities among them...

  1. Beta Field history: Submersible pumps in heavy crude

    SciTech Connect (OSTI)

    Carpenter, D.E.; McCrea, A.A.

    1995-12-31T23:59:59.000Z

    Beta Field, offshore Long Beach, was developed in 1981 with electric submersible pumps as its primary artificial lift. The produced oil gravity ranges from 10--19 API. The wells had low initial water cuts, which increased as the waterflood matured. The impact of viscous production and increased water cuts on the ESP run times are presented here. Despite these challenges, equipment life is currently at 594 days. Equipment sizing techniques and the failure history are also shared.

  2. History and results of the Riga dynamo experiments

    E-Print Network [OSTI]

    Gailitis, Agris; Gundrum, Thomas; Lielausis, Olgerts; Platacis, Ernests; Stefani, Frank

    2008-01-01T23:59:59.000Z

    On 11 November 1999, a self-exciting magnetic eigenfield was detected for the first time in the Riga liquid sodium dynamo experiment. We report on the long history leading to this event, and on the subsequent experimental campaigns which provided a wealth of data on the kinematic and the saturated regime of this dynamo. The present state of the theoretical understanding of both regimes is delineated, and some comparisons with other laboratory dynamo experiments are made.

  3. History and results of the Riga dynamo experiments

    E-Print Network [OSTI]

    Agris Gailitis; Gunter Gerbeth; Thomas Gundrum; Olgerts Lielausis; Ernests Platacis; Frank Stefani

    2008-07-02T23:59:59.000Z

    On 11 November 1999, a self-exciting magnetic eigenfield was detected for the first time in the Riga liquid sodium dynamo experiment. We report on the long history leading to this event, and on the subsequent experimental campaigns which provided a wealth of data on the kinematic and the saturated regime of this dynamo. The present state of the theoretical understanding of both regimes is delineated, and some comparisons with other laboratory dynamo experiments are made.

  4. WellcomeHistoryISSUE 40 SPRING 2009 Feature article 2

    E-Print Network [OSTI]

    Rambaut, Andrew

    WellcomeHistoryISSUE 40 SPRING 2009 Feature article 2 Child mortality in Uruguay oxFord uNit 5 Wor and the people reSearcH reSourceS 18 Broadmoor Hospital archive booK revieWS 20 caleNdar 24 #12;2 Manchester unit: Radcliffe Square in Oxford. Line engraving after James Gibbs. See pages 515 on the Oxford Wellcome Unit

  5. Tuesday, September 15 Latino History Month Kick-off

    E-Print Network [OSTI]

    Heller, Barbara

    Night The BOG, 9 p.m.­12:30 a.m. Music provided by DJ El Caobo Thursday, October 1 LIFE/SHPE Movie Night 7­10 p.m., E1 Auditorium Free popcorn and water will be provided. Saturday, October 10 CHAPA Walk-aLIFE/SHPE Events Tuesday, September 15 Latino History Month Kick-off MTCC Ballroom 12:30­2 p

  6. Organizational History | U.S. DOE Office of Science (SC)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomass and Biofuels Biomass and Organizational History Operations

  7. Evolutionary History of Helicobacter pylori Sequences Reflect Past Human Migrations in Southeast Asia

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Evolutionary History of Helicobacter pylori Sequences Reflect Past Human Migrations in Southeast analyse housekeeping gene sequences of the human stomach bacterium Helicobacter pylori from various, Dieye FB, et al. (2011) Evolutionary History of Helicobacter pylori Sequences Reflect Past Human

  8. Environmental histories of the Visegrad countries: Cold War and the environmental sciences

    E-Print Network [OSTI]

    Guo, Zaoyang

    Final Environmental histories of the Visegrad countries: Cold War and the environmental sciences Institute of Contemporary History of the Academy of Sciences to the environmental sciences during the Cold War and, allied to this, establish and further

  9. UNIVERSITY OF MAINE AND CAMPUS RECREATION CAMPS HEALTH HISTORY AND MEDICAL AUTHORIZATION FORM

    E-Print Network [OSTI]

    Thomas, Andrew

    UNIVERSITY OF MAINE AND CAMPUS RECREATION CAMPS HEALTH HISTORY AND MEDICAL AUTHORIZATION FORM cooperation. HEALTH HISTORY Please check below those that apply and give approximate dates where applicable, please explain_______________________________________ 6. Is your child currently under the regular care

  10. Troy Imagery and Competing Codes of Piety in Shakespeare's Early History Plays

    E-Print Network [OSTI]

    Harries, Brian James

    2010-04-15T23:59:59.000Z

    This dissertation examines the relationship between British identity and mythic history presented in the early history plays of Shakespeare's first tetralogy. By examining the imagery of Troy and Rome, specifically the ...

  11. Prime Movers of Globalization: The History and Impact of Diesel Engines and Gas Turbines

    E-Print Network [OSTI]

    Anderson, Byron P.

    2011-01-01T23:59:59.000Z

    The History and Impact of Diesel Engines and Gas Turbines ByThe History and Impact of Diesel Engines and Gas Turbines.engine invented by Rudolf Diesel in the 1890s and the gas

  12. History-Matching Production Data Using Ensemble Smoother with Multiple Data Assimilation: A Comparative Study

    E-Print Network [OSTI]

    Xia, Xiaoyang

    2014-12-18T23:59:59.000Z

    estimation by matching numerical simulation results with true oil production history. Sequential reservoir model updating technique Ensemble Kalman filter (EnKF) has gained popularity in automatic history matching because of simple conceptual formulation...

  13. Secret Histories/Impossible Objects: Toward a Hemispheric Poetics of Twentieth-Century Long Poems

    E-Print Network [OSTI]

    Leslie, Juliana Isabel

    2013-01-01T23:59:59.000Z

    Graham, Sarah H.S. We have a secret. We are alive: H.D. sCALIFORNIA SANTA CRUZ SECRET HISTORIES/IMPOSSIBLE OBJECTS:ABSTRACT Juliana Leslie Secret Histories/Impossible Objects:

  14. Toward An Integrated History to Guide the Future

    SciTech Connect (OSTI)

    van der Leeuw, Sander; Costanza, Robert; Aulenbach, Steve; Brewer, Simon; Burek, Michael; Cornell, Sarah; Crumley, Sarah; Dearing, John; Downey, Catherine; Graumlich, Lisa; Heckbert, Scott; Hegmon, Michelle; Hibbard, Kathleen A.; Jackson, Stephen; Kubiszewski, Ida; Sinclair, Paul; Srlin, Sverker; Steffen, Will

    2011-12-01T23:59:59.000Z

    Abstract Many contemporary societal challenges manifest themselves in the domain of humanenvironment interactions. There is a growing recognition that responses to these challenges formulated within current disciplinary boundaries, in isolation from their wider contexts, cannot adequately address them. Here, we outline the need for an integrated, trans-disciplinary synthesis that allows for a holistic approach, and, above all, a much longer time perspective. We outline both the need for, and the fundamental characteristics of, what we call integrated history. This approach promises to yield new understandings of the relationship between the past, present and possible futures of our integrated human-environment system. We recommend a unique new focus of our historical efforts on the future, rather than the past, concentrated on learning about future possibilities from history. A growing worldwide community of trans-disciplinary scholars is forming around building this Integrated History and future of People on Earth (IHOPE). Building integrated models of past human societies and their interactions with their environments yields new insights into those interactions and can help to create a more sustainable and desirable future. The activity has become a major focus within the global change community.

  15. Can f(T) gravity theories mimic ?CDM cosmic history

    SciTech Connect (OSTI)

    Setare, M.R.; Mohammadipour, N., E-mail: rezakord@ipm.ir, E-mail: N.Mohammadipour@uok.ac.ir [Department of Science, University of Kurdistan, Sanandaj (Iran, Islamic Republic of)

    2013-01-01T23:59:59.000Z

    Recently the teleparallel Lagrangian density described by the torsion scalar T has been extended to a function of T. The f(T) modified teleparallel gravity has been proposed as the natural gravitational alternative for dark energy to explain the late time acceleration of the universe. In order to reconstruct the function f(T) by demanding a background ?CDM cosmology we assume that, (i) the background cosmic history provided by the flat ?CDM (the radiation ere with ?{sub eff} = (1/3), matter and de Sitter eras with ?{sub eff} = 0 and ?{sub eff} = ?1, respectively) (ii) the radiation dominate in the radiation era with ?{sub 0r} = 1 and the matter dominate during the matter phases when ?{sub 0m} = 1. We find the cosmological dynamical system which can obey the ?CDM cosmic history. In each era, we find a critical lines that, the radiation dominated and the matter dominated are one points of them in the radiation and matter phases, respectively. Also, we drive the cosmologically viability condition for these models. We investigate the stability condition with respect to the homogeneous scalar perturbations in each era and we obtain the stability conditions for the fixed points in each eras. Finally, we reconstruct the function f(T) which mimics cosmic expansion history.

  16. Evolution and History of the Department of Energy and the Office of Environmental Management

    Broader source: Energy.gov [DOE]

    An overview of the Evolution and History of the Department of Energy and the Office of Environmental Management.

  17. Book Trade History Group Newsletter, no. 41, December 2001 FREEDOM AND APPRENTICESHIP RECORDS

    E-Print Network [OSTI]

    Miall, Chris

    Book Trade History Group Newsletter, no. 41, December 2001 FREEDOM AND APPRENTICESHIP RECORDS AS A SOURCE FOR BOOK TRADE HISTORY John Hinks Loughborough University A revised version of a short paper for the history of the book trade (or most other trades for that matter) in the old `incorporated' towns

  18. of CARNEGIE MUSEUM OF NATURAL HISTORY MAMMALIAN PALEONTOLOGY ON A GLOBAL STAGE

    E-Print Network [OSTI]

    California at Berkeley, University of

    BULLETIN of CARNEGIE MUSEUM OF NATURAL HISTORY MAMMALIAN PALEONTOLOGY ON A GLOBAL STAGE: PAPERS, USA 2007 #12;BULLETIN OF CARNEGIE MUSEUM OF NATURAL HISTORY Number 39, pages 1­234, 94 figures, 20. BULLETINs of CARNEGIE MUSEUM OF NATURAL HISTORY are published at irregular intervals by Carnegie Museum

  19. Call for Papers 2014 BYU Conference on Family History and Genealogy

    E-Print Network [OSTI]

    Olsen Jr., Dan R.

    Call for Papers 2014 BYU Conference on Family History and Genealogy "Strengthening Ties That Bind for the 2014 BYU Conference on Family History and Genealogy which will be held Tuesday, July 29 through Friday and genealogy: Getting started in family history o Classes specifically designed for those who never have done

  20. Call for Papers 2013 BYU Conference on Family History and Genealogy

    E-Print Network [OSTI]

    Martinez, Tony R.

    Call for Papers 2013 BYU Conference on Family History and Genealogy "Strengthening Ties That Bind for the 2013 BYU Conference on Family History and Genealogy which will be held Tuesday, July 30 through Friday and helpful information in the following areas of family history and genealogy: · Getting started in family