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Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
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1

Path placement optimization of manipulators based on energy consumption: application to the orthoglide 3-axis  

E-Print Network (OSTI)

This paper deals with the optimal path placement for a manipulator based on energy consumption. It proposes a methodology to determine the optimal location of a given test path within the workspace of a manipulator with minimal electric energy used by the actuators while taking into account the geometric, kinematic and dynamic constraints. The proposed methodology is applied to the Orthoglide~3-axis, a three-degree-of-freedom translational parallel kinematic machine (PKM), as an illustrative example.

Ur-Rehman, Raza; Chablat, Damien; Wenger, Philippe

2009-01-01T23:59:59.000Z

2

Mesh Requirement Investigation for 2D and 3D Aerodynamic Simulation of Vertical Axis Wind Turbines.  

E-Print Network (OSTI)

??The accuracy of a Computational Fluid Dynamics (CFD) model to capture the complex flow around a small vertical axis wind turbine (VAWT) on 2D and… (more)

Naghib Zadeh, Saman

2013-01-01T23:59:59.000Z

3

Deposition of stress free c-axis oriented LiNbO{sub 3} thin film grown on (002) ZnO coated Si substrate  

Science Conference Proceedings (OSTI)

C-axis oriented lithium niobate thin films have been deposited on Si substrate using RF sputtering technique. A thin buffer layer of c-axis (002) oriented ZnO on Si substrate has been used as a nucleating layer to promote the growth of (006) oriented LiNbO{sub 3} film. The processing gas composition and pressure are found to be very critical in obtaining stress free LiNbO{sub 3} film having desired (006) orientation. The LiNbO{sub 3} films deposited under unique combination of sputtering pressure (10 mTorr) and argon percentage (80%) in reactive gas (Ar + O{sub 2}) composition become almost stress free having lattice parameter (1.3867 A) close to the bulk value. The observed variation in the structural properties and optical phonon modes observed by Raman spectroscopic studies of the oriented LiNbO{sub 3} thin film with stress has been correlated with growth kinetics.

Shandilya, Swati; Gupta, Vinay [Department of Physics and Astrophysics, University of Delhi, Delhi 110007 (India); Tomar, Monika [Miranda House, University of Delhi, Delhi 110007 (India)

2012-05-15T23:59:59.000Z

4

THIS PAGE INTENTIONALLY LEFT BLANK  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

THIS PAGE INTENTIONALLY LEFT BLANK THIS PAGE INTENTIONALLY LEFT BLANK i U.S. DEPARTMENT OF ENERGY CRITICAL MATERIALS STRATEGY DECEMBER 2011 ii THIS PAGE INTENTIONALLY LEFT BLANK iii TABLE OF CONTENTS FOREWORD ........................................................................................................................................................... 1 ACKNOWLEDGEMENTS .......................................................................................................................................... 2 EXECUTIVE SUMMARY ........................................................................................................................................... 3 CHAPTER 1. INTRODUCTION .................................................................................................................................. 8

5

A new uniform parameterization and invariant 3D spherical harmonic shape descriptors for shape analysis of the heart's left ventricle - A pilot study  

Science Conference Proceedings (OSTI)

A new approach for uniform parameterization and rotation invariant global description of 3D triangular surface meshes of objects with a spherical topology is presented. It consists of two steps. First, an initial mapping based on a heat conduction model ... Keywords: Left ventricle, Myocardial scintigraphy, Rotation invariant 3D shape descriptors, Spherical harmonic model, Uniform parameterization

A. Ben Abdallah; F. Ghorbel; K. Chatti; H. Essabbah; M. H. Bedoui

2010-10-01T23:59:59.000Z

6

AXI LLC | Open Energy Information  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » AXI LLC Jump to: navigation, search Name AXI LLC Place Quincy, Massachusetts Zip 02169 Sector Biofuels Product Aims to make commercially feasible strains of algae for fuel production Coordinates 42.2363996°, -71.0200613° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.2363996,"lon":-71.0200613,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

7

Vertical axis wind turbines  

DOE Patents (OSTI)

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.

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

8

Accessibility in 5-Axis Milling Environment  

E-Print Network (OSTI)

Using algorithms from computer graphics, namely hidden line and surface removal, techniques have been constructed to derive the 3-axis visible or millable set of a computer model from a given orientation or simulate and verify machining toolpaths. In this paper, an approach that reduces the accessibility problem of 5-axis milling using a flat end tool into a 3-axis accessibility problem is discussed. Using this approach, global detection of possible gouging into other parts, while a 5-axis flat end mill is in use, is made feasible and collisions can be avoided. Key Words: NURBs, accessibility, 5-axis machining. 1 Introduction Several methods are in use, when freeform computer models are realized using milling machines. Possibly the most common approach utilizes a ball end tool with three degrees of freedom, namely translation in x, y, and z [1, 2, 4, 5, 6, 7]. The ball end center of the tool follows an offset [8] to the model by the tool radius while the ball end surface is tangent to...

Gershon Elber

1997-01-01T23:59:59.000Z

9

Axis Technologies Group Inc | Open Energy Information  

Open Energy Info (EERE)

Axis Technologies Group Inc Axis Technologies Group Inc Jump to: navigation, search Name Axis Technologies Group, Inc Place Lincoln, Nebraska Zip 68522 Product Designs, manufactures, and markets energy-saving and daylight harvesting electronic dimming ballasts for the commercial lighting industry. Coordinates 47.829403°, -118.419202° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":47.829403,"lon":-118.419202,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

10

Vertical axis wind turbine airfoil  

DOE Patents (OSTI)

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.

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

2012-12-18T23:59:59.000Z

11

Two-axis angular effector  

DOE Patents (OSTI)

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.

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

12

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

E-Print Network (OSTI)

ABSTRACT A high solidity, small scale, 2.5m diameter by 3m high Vertical Axis Wind Turbine (VAWT, performance 1. INTRODUCTION Small scale vertical axis wind turbines (VAWTs) show potential for urban rooftop turbines. Keywords: Vertical Axis Wind Turbine, VAWT, airfoil, pitch, blade, mount, offset, high solidity

Tullis, Stephen

13

MHK Technologies/Vertical Axis Venturi System | Open Energy Information  

Open Energy Info (EERE)

Axis Venturi System Axis Venturi System < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage 275px Technology Profile Primary Organization Warrior Girl Corporation Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The proprietary venturi system uses two venturies one on the upstream side of the vertical axis turbine to force the water flow into the turbine and one at the downstream side of the turbine which creates a lower pressure region that pulls the water through the turbine The vertical axis orientation of the turbine is believed by the company to allow for efficiency gains

14

Helical axis stellarator with noninterlocking planar coils  

DOE Patents (OSTI)

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.

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

1987-01-01T23:59:59.000Z

15

Helical-axis stellarator with helical windings  

SciTech Connect

The equilibrium and stability of the plasma in a stellarator with a helical geometric axis and with helical external fields are analyzed.

Mikhailov, M.I.; Pustovitov, V.D.

1981-10-05T23:59:59.000Z

16

Conductor assembly formed about a curved axis  

DOE Patents (OSTI)

A conductor assembly of the type which, when conducting current, generates a magnetic field or in which, in the presence of a changing magnetic field, a voltage is induced. In the assembly a first layer, tubular in shape, is formed about an axis. The axis includes a curved portion along which a conductor may be positioned to define a first conductor path. The first layer also includes a curved portion having a shape that includes a curve extending along the curved portion of the axis. A first conductor is arranged about the curved portion of the first layer in a first helical configuration including a curved segment, helical in shape and formed about the curved portion of the axis. The configuration is capable of sustaining a magnetic field having multipole components oriented in directions transverse to the axis.

Meinke, Rainer (Melbourne, FL)

2011-02-15T23:59:59.000Z

17

MHK Technologies/Horizontal Axis Logarithmic Spiral Turbine | Open Energy  

Open Energy Info (EERE)

Horizontal Axis Logarithmic Spiral Turbine Horizontal Axis Logarithmic Spiral Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Technology Profile Primary Organization Golden Turbines LLC Technology Resource Click here Current Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description A Horizontal axis Water turbine following the logarithmic spiral to generate clean electric energy from slow moving currents like rivers or ocean currents and with least impact on marine life and the environment because it doesn t require a damn or building huge structures Technology Dimensions Device Testing Date Submitted 36:09.5 << Return to the MHK database homepage

18

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

E-Print Network (OSTI)

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

Tullis, Stephen

19

Dual Axis Radiographic Hydrodynamic Test Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

DARHT Facility: A critical component of stockpile stewardship DARHT Facility: A critical component of stockpile stewardship A new research frontier awaits! Our door is open and we thrive on mutually beneficial partnerships, collaborations that drive innovations and new technologies. April 12, 2012 Dominic Tafoya and Dave Honaberger prepare a refurbished DARHT (Dual Axis Radiographic Hydrotest Facility) 2nd axis accelerator cell for magnetic axis alignment measurements. Contact Group Leader Terry Priestley (505) 665-1330 Email Deputy Group Leader Tim Ferris (505) 665-2179 Email Hydrotests are critical in assessing nuclear weapons in nation's stockpile Dual Axis Radiographic Hydrodynamic Test facility 4:17 How DARHT Works The weapons programs at Los Alamos have one principal mission: ensure the safety, security, and effectiveness of nuclear weapons in our nation's

20

Vertical Axis Wind Turbine Foundation parameter study  

DOE Green Energy (OSTI)

The dynamic failure criterion governing the dimensions of prototype Vertical Axis Wind Turbine Foundations is treated as a variable parameter. The resulting change in foundation dimensions and costs is examined.

Lodde, P.F.

1980-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Marketing Strategies for Horizontal Axis Washers  

Science Conference Proceedings (OSTI)

Horizontal axis washing machines provide superior washing quality and gentleness as well as reduced energy use. This EPRI guide describes how utilities can effectively engage the horizontal axis washing machine market and the strategic and load-related reasons they should be interested in doing so. The guide covers topics ranging from a detailed overview of the marketplace to specific tactical advice that offers practical insights for any utility considering entering this new market.

1997-04-21T23:59:59.000Z

22

5-Axis Freeform Surface Milling using Piecewise Ruled Surface Approximation  

E-Print Network (OSTI)

This paper presents a 5-axis side milling scheme for freeform surfaces based on automatic piecewise ruled surface approximation. With this scheme, resulting surface finish is accurate and pleasing, and has a smaller scallop height compared to ball-end milling. The ruled surface approximation can be made arbitrarily precise resulting in an overall fast milling operation that satisfies tight tolerances, and smoother surface finish. The class of surfaces that can take advantage of this type of 5-axis milling operation includes both convex and saddle-like (hyperbolic) shapes. 1 Introduction The automatic toolpath generation for manufacturing of models consisting of freeform surfaces is a difficult problem addressed by numerous researchers [Bob85, Choi89, Choi93, Chou89, Elb93, Elb94, Fers86, Jera91, Lone87, Sait91, Spen90, Zhan86]. 3-axis machining [Bob85, Choi89, Fers86, Jera91, Lone87, Sait91, Spen90, Zhan86] is more frequently used than 4- or 5-axis machining modes. While deri...

Gershon Elber; Russ Fish

2000-01-01T23:59:59.000Z

23

Dual Axis Radiographic Hydrodynamic Test Facility, IG-0599 |...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Administration Other Agencies You are here Home Dual Axis Radiographic Hydrodynamic Test Facility, IG-0599 Dual Axis Radiographic Hydrodynamic Test Facility, IG-0599 The Dual...

24

Modular Off-Axis Fiber Optic Solar Concentrator  

interior lighting: Sunlight Direct, ... a Modular Off-Axis Fiber Optic Solar Concentrator, uses novel embodiments of an off-axis aspheric focusing system to achieve ...

25

Enclosed, off-axis solar concentrator  

SciTech Connect

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.

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

2013-11-26T23:59:59.000Z

26

Active curve axis Gaussian mixture models  

Science Conference Proceedings (OSTI)

Gaussian Mixture Models (GMM) have been broadly applied for the fitting of probability density function. However, due to the intrinsic linearity of GMM, usually many components are needed to appropriately fit the data distribution, when there are curve ... Keywords: AcaG, AcaGMM, Active curve axis, EM, Finite mixture models, GMM, Unsupervised learning

Baibo Zhang; Changshui Zhang; Xing Yi

2005-12-01T23:59:59.000Z

27

CMB Maximum Temperature Asymmetry Axis: Alignment with Other Cosmic Asymmetries  

E-Print Network (OSTI)

We use a global pixel based estimator to identify the axis of the residual Maximum Temperature Asymmetry (MTA) (after the dipole subtraction) of the WMAP 7 year Internal Linear Combination (ILC) CMB temperature sky map. The estimator is based on considering the temperature differences between opposite pixels in the sky at various angular resolutions (4 degrees-15 degrees and selecting the axis that maximizes this difference. We consider three large scale Healpix resolutions (N_{side}=16 (3.7 degrees), N_{side}=8 (7.3 degrees) and N_{side}=4 (14.7 degrees)). We compare the direction and magnitude of this asymmetry with three other cosmic asymmetry axes (\\alpha dipole, Dark Energy Dipole and Dark Flow) and find that the four asymmetry axes are abnormally close to each other. We compare the observed MTA axis with the corresponding MTA axes of 10^4 Gaussian isotropic simulated ILC maps (based on LCDM). The fraction of simulated ILC maps that reproduces the observed magnitude of the MTA asymmetry and alignment with the observed \\alpha dipole is in the range of 0.1%-0.5%$ (depending on the resolution chosen for the CMB map). The corresponding magnitude+alignment probabilities with the other two asymmetry axes (Dark Energy Dipole and Dark Flow) are at the level of about 1%. We propose Extended Topological Quintessence as a physical model qualitatively consistent with this coincidence of directions.

Antonio Mariano; Leandros Perivolaropoulos

2012-11-26T23:59:59.000Z

28

A low order model for vertical axis wind turbines  

E-Print Network (OSTI)

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

Drela, Mark

29

High payload six-axis load sensor  

DOE Patents (OSTI)

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.

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

2003-01-01T23:59:59.000Z

30

On left and right model categories and left and right Bousfield localizations  

E-Print Network (OSTI)

We verify the existence of left Bousfield localizations and of enriched left Bousfield localizations, and we prove a collection of useful technical results characterizing certain fibrations of (enriched) left Bousfield ...

Barwick, Clark Edward

31

Feasibility and optical performance of one axis three positions sun-tracking polar-axis aligned CPCs for photovoltaic applications  

SciTech Connect

A new design concept, called one axis three positions sun-tracking polar-axis aligned CPCs (3P-CPCs, in short), was proposed and theoretically studied in this work for photovoltaic applications. The proposed trough-like CPC is oriented in the polar-axis direction, and the aperture is daily adjusted eastward, southward, and westward in the morning, noon and afternoon, respectively, by rotating the CPC trough, to ensure efficient collection of beam radiation nearly all day. To investigate the optical performance of such CPCs, an analytical mathematical procedure is developed to estimate daily and annual solar gain captured by such CPCs based on extraterrestrial radiation and monthly horizontal radiation. Results show that the acceptance half-angle of 3P-CPCs is a unique parameter to determine their optical performance according to extraterrestrial radiation, and the annual solar gain stays constant if the acceptance half-angle, {theta}{sub a}, is less than one third of {omega}{sub 0,min}, the sunset hour angle in the winter solstice, otherwise decreases with the increase of {theta}{sub a}. For 3P-CPCs used in China, the annual solar gain, depending on the climatic conditions in site, decreased with the acceptance half-angle, but such decrease was slow for the case of {theta}{sub a}{<=}{omega}{sub 0,min}/3, indicating that the acceptance half-angle should be less than one third of {omega}{sub 0,min} for maximizing annual energy collection. Compared to fixed east-west aligned CPCs (EW-CPCs) with a yearly optimal acceptance half-angle, the fixed south-facing polar-axis aligned CPCs (1P-CPCs) with the same acceptance half-angle as the EW-CPCs annually collected about 65-74% of that EW-CPCs did, whereas 3P-CPCs annually collected 1.26-1.45 times of that EW-CPCs collected, indicating that 3P-CPCs were more efficient for concentrating solar radiation onto their coupling solar cells. (author)

Tang, Runsheng; Yu, Yamei [Education Ministry Key Laboratory of Advanced Technology and Preparation for Renewable Energy Materials, Yunnan Normal University, Kunming 650092 (China)

2010-09-15T23:59:59.000Z

32

Axis-1 diode simulations I: standard 2-inch cathode  

SciTech Connect

The standard configuration of the DARHT Axis-I diode features a 5.08-cm diameter velvet emitter mounted in the flat surface of the cathode shroud. The surface of the velvet is slightly recessed {approx}2.5 mm. This configuration produces a 1.75 kA beam when a 3.8-MV pulse is applied to the anode-cathode (AK) gap. This note addresses some of the physics of this diode through the use of finite-element simulations.

Ekdahl, Carl [Los Alamos National Laboratory

2011-01-11T23:59:59.000Z

33

Experimental and theoretical study of horizontal-axis wind turbines  

E-Print Network (OSTI)

in many of the large machines which are now operating . 1.2 Recent developments (prior to 1978) Since 1973 wind power has grown at a very rapid rate in both Europe and America. The number of horizontal-axis wind turbines which have been built... .1 Introduction 9.2 Wind velocity measurement 9.3 Concluding remarks re wind velocity measurement 9.4 Power vs. wind speed 9.5 POWer coefficient vs. tip speed ratio 9.6 Conclusions Chapter 10. Summary of conclusions and suggestions for further research...

Anderson, Michael Broughton

1981-10-20T23:59:59.000Z

34

Vertical axis wind turbine with continuous blade angle adjustment  

E-Print Network (OSTI)

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 ...

Weiss, Samuel Bruce

2010-01-01T23:59:59.000Z

35

Theoretical tool movement required to diamond turn an off-axis paraboloid on axis  

SciTech Connect

High-quality, off-axis parabolic reflectors, required by the CTR and laser-fusion programs at Lawrence Livermore Laboratory (LLL) and other ERDA laboratories, are currently manufactured by hand. There are several drawbacks to this method, including lead times of up to a year, costs in excess of $75,000 for a small reflector, and unsatisfactory limits to the tolerances obtainable. This situation has led to a search for cheaper and more accurate methods of manufacturing off-axis paraboloids. An alternative method, turning the workpiece about its axis on a diamond-turning machine, is presented, and the equations describing the necessary tool movement are derived. A discussion of a particular case suggests that the proposed technique is feasible. (auth)

Thompson, D.C.

1975-12-19T23:59:59.000Z

36

Left-over Windows Cause Window Clutter... But What Causes Left-over Windows?  

E-Print Network (OSTI)

Left-over Windows Cause Window Clutter... But What Causes Left-over Windows? Julie Wagner1 that they can return to later. However, users also struggle with window clutter, facing an increasing number of `left-over windows' that get in the way. Our goal is to understand how users create and cope with left

37

Horizontal-axis clothes washer market poised for expansion  

SciTech Connect

The availability of energy- and water-efficient horizontal-axis washing machines in the North American market is growing, as US and European manufacturers position for an expected long-term market shift toward horizontal-axis (H-axis) technology. Four of the five major producers of washing machines in the US are developing or considering new H-axis models. New entrants, including US-based Staber Industries and several European manufacturers, are also expected to compete in this market. The intensified interest in H-axis technology is partly driven by speculation that new US energy efficiency standards, to be proposed in 1996 and implemented in 1999, will effectively mandate H-axis machines. H-axis washers typically use one-third to two-thirds less energy, water, and detergent than vertical-axis machines. Some models also reduce the energy needed to dry the laundry, since their higher spin speeds extract more water than is typical with vertical-axis designs. H-axis washing machines are the focus of two broadly-based efforts to support coordinated research and incentive programs by electric, gas, and water utilities: The High-Efficiency Laundry Metering/Marketing Analysis (THELMA), and the Consortium for Energy Efficiency (CEE) High-Efficiency Clothes Washer Initiative. These efforts may help to pave the way for new types of marketing partnerships among utilities and other parties that could help to speed adoption of H-axis washers.

George, K.L.

1994-12-31T23:59:59.000Z

38

Two-axis tracking solar collector mechanism  

DOE Green Energy (OSTI)

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.

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

1990-01-01T23:59:59.000Z

39

Two-axis tracking solar collector mechanism  

DOE Green Energy (OSTI)

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.

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

1992-01-01T23:59:59.000Z

40

Two-axis tracking solar collector mechanism  

DOE Patents (OSTI)

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.

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

1990-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Two-axis tracking solar collector mechanism  

DOE Patents (OSTI)

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.

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

1992-01-01T23:59:59.000Z

42

Vertical axis wind turbine control strategy  

DOE Green Energy (OSTI)

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.

McNerney, G.M.

1981-08-01T23:59:59.000Z

43

Two-axis tracking solar collector mechanism  

DOE Patents (OSTI)

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.

Johnson, K.C.

1992-12-08T23:59:59.000Z

44

This page is intentionally left blank.  

U.S. Energy Information Administration (EIA)

U.S. Energy Information Administration/Electric Power Monthly June 2012 1 Executive Summary This page is intentionally left blank.

45

A comparison of on-axis and off-axis heliostat alignment strategies  

DOE Green Energy (OSTI)

Heliostat installation and alignment costs will be an important element in future solar power tower projects. The predicted annual performances of on- and-off axis strategies are compared for 95 m{sup 2} flat-glass heliostats and an external, molten-salt receiver. Actual approaches to heliostat alignment that have been used in the past are briefly discussed, and relative strengths and limitations are noted. The optimal approach can vary with the application.

Jones, S.A.

1996-03-01T23:59:59.000Z

46

Airfoil treatments for vertical axis wind turbines  

SciTech Connect

Sandia National Laboratories (SNL) has taken three airfoil related approaches to decreasing the cost of energy of vertical axis wind turbine (VAWT) systems; airfoil sections designed specifically for VAWTs, vortex generators (VGs), and ''pumped spoiling.'' SNL's blade element airfoil section design effort has led to three promising natural laminar flow (NLF) sections. One section is presently being run on the SNL 17-m turbine. Increases in peak efficiency and more desirable dynamic stall regulation characteristics have been observed. Vane-type VGs were fitted on one DOE/Alcoa 100 kW VAWT. With approximately 12% of span having VGs, annual energy production increased by 5%. Pumped spoiling utilizes the centrifugal pumping capabilities of hollow blades. With the addition of small perforations in the surface of the blades and valves controlled by windspeed at the ends of each blade, lift spoiling jets may be generated inducing premature stall and permitting lower capacity, lower cost drivetrain components. SNL has demonstrated this concept on its 5-m turbine and has wind tunnel tested perforation geometries on one NLF section.

Klimas, P.C.

1985-01-01T23:59:59.000Z

47

Control system for a vertical axis windmill  

DOE Patents (OSTI)

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.

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

1983-10-18T23:59:59.000Z

48

Three-axis particle impact probe  

DOE Patents (OSTI)

Three-axis particle impact probes detect particle impact vectors along x-, y-, and z-axes by means of a 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 differences 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.

Fasching, G.E.; Smith, N.S. Jr.; Utt, C.E.

1991-04-02T23:59:59.000Z

49

Yaw dynamics of horizontal axis wind turbines  

DOE Green Energy (OSTI)

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.

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

1992-05-01T23:59:59.000Z

50

The triple axis spectrometer at the new research reactor OPAL ...  

Science Conference Proceedings (OSTI)

... The triple axis spectrometer at the new research reactor OPAL in Australia. ... The TAS will be based on a thermal beam at the reactor face. ...

51

Solasta aka The Eagle Axis | Open Energy Information  

Open Energy Info (EERE)

search Name Solasta (aka The Eagle Axis) Place Newton, Massachusetts Zip 2458 Sector Efficiency, Solar Product Start-up planning to produce high-efficiency solar cells using...

52

DARHT: Dual-Axis Radiographic Hydrodynamic Test Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

Radiographic Hydrodynamic Test Facility DARHT: Dual-Axis Radiographic Hydrodynamic Test Facility DARHT, supports a critical component of LANL's primary mission: to ensure...

53

Ferroelectric precursor behavior in PbSc0.5Ta0.5O3 detected by field-induced resonant piezoelectric spectroscopy  

E-Print Network (OSTI)

and a ferroelectric transition at 261 K.21 Segments of the primary RUS and RPS spectra are shown in Figs. 4a and b, respectively. The y-axis should be amplitude, in volts, from the amplifier but the spectra have been trans- lated vertically in proportion... in Figs. 4c and d. Note that peaks located below 420 kHz, with the exception of the peak lo- 10 FIG. 4. a) RUS Right: b) RPS spectra of PbSc0.5Ta0.5O3 at high temperature. The left axis is the amplitude (in Volts) but the spectra have been offset...

Aktas, Oktay; Salje, Ekhard K. H.; Crossley, Sam; Lampronti, Giulio I.; Whatmore, Roger W.; Mathur, Neil D.; Carpenter, Michael D.

2013-11-25T23:59:59.000Z

54

Spin-stabilized magnetic levitation without vertical axis of rotation  

DOE Patents (OSTI)

The symmetry properties of a magnetic levitation arrangement are exploited to produce spin-stabilized magnetic levitation without aligning the rotational axis of the rotor with the direction of the force of gravity. The rotation of the rotor stabilizes perturbations directed parallel to the rotational axis.

Romero, Louis (Albuquerque, NM); Christenson, Todd (Albuquerque, NM); Aaronson, Gene (Albuquerque, NM)

2009-06-09T23:59:59.000Z

55

Dosimetry of a single ''hockey stick'' portal for treatment of tumors of the cranio-spinal axis  

Science Conference Proceedings (OSTI)

Conventional treatment of tumors of the cranio-spinal axis portal usually involves multiple-field, moving junction treatments to avoid overlapping fields over the spinal cord. To avoid these problems, we irradiate the cranio-spinal axis using a single ''hockey stick'' portal and the 25-MV x-ray beam from a Varian Clinac-35/sup X/ linear accelerator. Patients are positioned prone on the floor 229 cm from the radiation source and the collimators are rotated 45/sup 0/ so the maximum diagonal dimension of the field 116 cm at 229 cm is coincident with the cranio-spinal axis. The head is alternately rotated to treat the right-hand side one day and the left-hand side the next day. Thermoluminescent dosimetry in an anatomical phantom reveals that, relative to the 100% dose delivered at 4-cm depth on the central axis of the blocked field, the midline posterior fossa dose is about 100%, with a maximum dose of about 105% to the extreme posterior portion of the skull. The midline neck dose is about 95% and the dose to the inferior portion of the spinal cord is about 105%. The doses to other critical organs are also presented.

Glasgow, G.P.; Marks, J.E.

1983-09-01T23:59:59.000Z

56

Thermal Triple Axis Publications, 2001-Oct  

Science Conference Proceedings (OSTI)

... Unconventional Metallic Magnetism in LaCrSb 3 , E. Granado, H. Martinho, MS Serchelli, PG Pagliuso, D. Jackson, JW Lynn, C. Rettori, SB Oseroff ...

57

Ethics of Cardiac Transplantation in Hypoplastic Left Heart Syndrome  

E-Print Network (OSTI)

neonates with hypoplastic left heart syndrome. Arch PediatrTabbutt S (2007) Hypoplastic left heart syndrome: consensus,for hypoplastic left heart syndrome. Ann Thorac Surg 72(6):

Kon, Alexander A.

2009-01-01T23:59:59.000Z

58

Right-Left Asymmetry of Radiation from Fission  

E-Print Network (OSTI)

The effect of the right-left asymmetry is considered in the predicted earlier electric dipole radiation from fission fragments arising due to the Strutinski-Denisov induced polarisation mechanism. The magnitude of the asymmetry parameter is on the level of 10^-3. That is in agreement with the recent experimental data on the radiative ROT effect in ^{235}U fission induced by cold polarised neutrons.

F. F. Karpeshin

2007-10-09T23:59:59.000Z

59

DARHT: Dual-Axis Radiographic Hydrodynamic Test Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

DARHT: Dual-Axis Radiographic Hydrodynamic Test Facility DARHT: Dual-Axis Radiographic Hydrodynamic Test Facility DARHT: Dual-Axis Radiographic Hydrodynamic Test Facility DARHT, supports a critical component of LANL's primary mission: to ensure the safety, security, and effectiveness of nuclear weapons in our nation's stockpile. Los Alamos scientists built DARHT, the world's most powerful x-ray machine, to analyze mockups of nuclear weapons. At the Los Alamos National Laboratory (LANL), the Dual-Axis Radiographic Hydrodynamic Test Facility, or DARHT, supports a critical component of LANL's primary mission: to ensure the safety, security, and effectiveness of nuclear weapons in our nation's stockpile. Los Alamos scientists built DARHT, the world's most powerful x-ray machine, to analyze mockups of nuclear weapons.

60

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

DOE Green Energy (OSTI)

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.

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

2006-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Modelling the aerodynamics of vertical-axis wind turbines.  

E-Print Network (OSTI)

??The current generation of wind turbines that are being deployed around the world features, almost exclusively, a three-bladed rotor with a horizontal-axis configuration. In recent… (more)

Scheurich, Frank

2011-01-01T23:59:59.000Z

62

A two axis mirror positioning system with quadrature encoder output  

E-Print Network (OSTI)

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 ...

Woodruff, Rick Bryan

2007-01-01T23:59:59.000Z

63

A Two-Axis Tracking System with Datalogger  

Science Conference Proceedings (OSTI)

A versatile two-axis tracking system with datalogger is presented. It is designed with regard to high pointing accuracy, high torque and mechanical load, high accuracy of the data acquisition, extended weather resistance, remote operability, and ...

Meinhard Seefeldner; Andreas Oppenrieder; Dieter Rabus; Joachim Reuder; Mathias Schreier; Peter Hoeppe; Peter Koepke

2004-06-01T23:59:59.000Z

64

A hybrid type small 5-axis CNC milling machine  

E-Print Network (OSTI)

5-axis CNC milling machines are important in a number of industries ranging from aerospace to consumer-die-mold machining because they can deliver high machining accuracy with a spindle tilting capacity. Most of these ...

Son, Seung-Kil, 1964-

2002-01-01T23:59:59.000Z

65

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

Energy.gov (U.S. Department of Energy (DOE))

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

66

Record of Decision Dual Axis Radiographic Hydrodynamic Test Facility  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8:45 am BILLING CODE 6450-01-P Record of Decision Dual Axis Radiographic Hydrodynamic Test Facility AGENCY: Department of Energy. ACTION: Record of decision. SUMMARY: The...

67

Triple-Axis Spectroscopy Mark Lumsden  

E-Print Network (OSTI)

TAS Instruments at HFIR: HB1A Ames Laboratory Fixed Ei TAS 5 Instrument scientist: Jerel Zarestky TAS Instruments at HFIR: HB1 Polarized TAS 6 Currently, unpolarized with vertically focusing PG002: Andrey Zheludev #12;OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY TAS Instruments at HFIR: HB3

68

Left-Wing Extremism: The Current Threat  

SciTech Connect

Left-wing extremism is ''alive and well'' both in the US and internationally. Although the current domestic terrorist threat within the U. S. is focused on right-wing extremists, left-wing extremists are also active and have several objectives. Leftist extremists also pose an espionage threat to U.S. interests. While the threat to the U.S. government from leftist extremists has decreased in the past decade, it has not disappeared. There are individuals and organizations within the U.S. who maintain the same ideology that resulted in the growth of left-wing terrorism in this country in the 1970s and 1980s. Some of the leaders from that era are still communicating from Cuba with their followers in the U.S., and new leaders and groups are emerging.

Karl A. Seger

2001-04-30T23:59:59.000Z

69

Determination of three-dimensional left ventricle motion to analyze ventricular dyssyncrony in SPECT images  

Science Conference Proceedings (OSTI)

A method to compute three-dimension (3D) left ventricle (LV) motion and its color coded visualization scheme for the qualitative analysis in SPECT images is proposed. It is used to investigate some aspects of Cardiac Resynchronization Therapy (CRT). ...

Marina De Sá Rebelo; Ann Kirstine Hummelgaard Aarre; Karen-Louise Clemmesen; Simone Cristina Soares Brandão; Maria Clementina Giorgi; José Cláudio Meneghetti; Marco Antonio Gutierrez

2010-01-01T23:59:59.000Z

70

PTAX: the Polarized Triple-Axis Spectrometer at HFIR | ORNL Neutron...  

NLE Websites -- All DOE Office Websites (Extended Search)

The Polarized Triple-Axis Spectrometer at HFIR HB-1 photo Polarized Triple-Axis Spectrometer (HB-1). Of the four triple-axis spectrometers installed at HFIR, the HB-1 instrument is...

71

Diagnostic X-Multi-Axis Beamline  

SciTech Connect

Tomographic reconstruction of explosive events require time resolved multipal lines of sight. Considered here is a four (or eight) line of sight beam layout for a nominal 20 MeV 2000 Ampere 2 microsecond electron beam for generation of x-rays 0.9 to 5 meters from a given point, the ''firing point''. The requirement of a millimeter spatial x-ray source requires that the electron beam be delivered to the converter targets with sub-millimeter precision independent of small variations in beam energy and initial conditions. The 2 usec electron beam pulse allows for four bursts in each line, separated in time by about 500 microseconds. Each burst is divided by a electro-magnetic kicker into four (or eight) pulses, one for each beamline. The arrival time of the four (or eight) beam pulses at the x-ray target can be adjusted by the kicker timing and the sequence that the beams of each burst are switched into the different beamlines. There exists a simple conceptual path from a four beamline to a eight beamline upgrade. The eight line beamline is built up from seven unique types of sub-systems or ''blocks''. The beamline consists of 22 of these functional blocks and contains a total of 455 individual magnets, figure 1. The 22 blocks are inter-connected by a total of 30 straight line inter-block sections (IBS). Beamlines 1-4 are built from 12 blocks with conceptual layout structure shown in figure 2. Beamlines 5-8 are built with an additional 10 blocks with conceptual layout structure shown in figure 3. This beamline can be thought of as looking like a lollipop consisting of a 42 meter long stick leading to a 60 by 70 meter rectangular candy blob consisting of the eight lines of sight. The accelerator providing the electron beam is at the end of the stick and the firing point is at the center of the blob. The design allows for a two stage implementation. Beamlines 1-3 can be installed to provide a tomographic azimuthal resolution of 45 degrees. An upgrade can later be made by adding beamlines 5-8 azimuthally indexed so as to provide an azimuthal resolution of 22.5 degrees. All eight beamlines point down by 10 degrees (pitch). The x-ray converter target can be located along each beamline anywhere between 0 to 5 meters from the firing point. An example of inter-facing the Diagnostic X facility with the Darht II accelerator located at LANL will be given.

Paul, A C

2000-04-05T23:59:59.000Z

72

T-613: Microsoft Excel Axis Properties Remote Code Execution Vulnerability  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

613: Microsoft Excel Axis Properties Remote Code Execution 613: Microsoft Excel Axis Properties Remote Code Execution Vulnerability T-613: Microsoft Excel Axis Properties Remote Code Execution Vulnerability May 2, 2011 - 7:42am Addthis PROBLEM: Microsoft Excel is prone to a remote code-execution vulnerability because the applications fail to sufficiently validate user-supplied input. PLATFORM: Microsoft Excel (2002-2010) ABSTRACT: Microsoft Excel is prone to a remote code-execution vulnerability because the applications fails to sufficiently validate user-supplied input. Attackers can exploit this issue by enticing an unsuspecting user to open a specially crafted Excel file. Successful exploits can allow attackers to execute arbitrary code with the privileges of the user running the application. Failed exploit attempts will result in a denial-of-service

73

Z-Axis Tipper Electromagnetics | Open Energy Information  

Open Energy Info (EERE)

Z-Axis Tipper Electromagnetics Z-Axis Tipper Electromagnetics Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Z-Axis Tipper Electromagnetics Details Activities (2) Areas (2) Regions (0) NEPA(1) Exploration Technique Information Exploration Group: Geophysical Techniques Exploration Sub Group: Electrical Techniques Parent Exploration Technique: Magnetotelluric Techniques Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Thermal: Cost Information Low-End Estimate (USD): 4,827.00482,700 centUSD 4.827 kUSD 0.00483 MUSD 4.827e-6 TUSD / mile Median Estimate (USD): 6,206.14620,614 centUSD 6.206 kUSD 0.00621 MUSD 6.20614e-6 TUSD / mile High-End Estimate (USD): 17,239.291,723,929 centUSD 17.239 kUSD 0.0172 MUSD 1.723929e-5 TUSD / mile Dictionary.png

74

Map: medial axis based geometric routing in sensor networks  

Science Conference Proceedings (OSTI)

One of the challenging tasks in the deployment of dense wireless networks (like sensor networks) is in devising a routing scheme for node to node communication. Important consideration includes scalability, routing complexity, quality of communication ... Keywords: medial axis, routing, sensor networks, system design

Jehoshua Bruck; Jie Gao; Anxiao Jiang

2007-12-01T23:59:59.000Z

75

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

E-Print Network (OSTI)

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

Tullis, Stephen

76

Precise global collision detection in multi-axis NC-machining  

Science Conference Proceedings (OSTI)

We introduce a new approach to the problem of collision detection in multi-axis NC-machining. Due to the directional nature (tool axis) of multi-axis NC-machining, space subdivision techniques are adopted from ray-tracing algorithms and are extended ... Keywords: 5-Axis machining, Collision detection and verification, Lower envelopes, NC-machining, Ray tracing, Space subdivision

Oleg Ilushin; Gershon Elber; Dan Halperin; Ron Wein; Myung-Soo Kim

2005-08-01T23:59:59.000Z

77

DARHT Axis-I Diode Simulations II: Geometrical Scaling  

SciTech Connect

Flash radiography of large hydrodynamic experiments driven by high explosives is a venerable diagnostic technique in use at many laboratories. Many of the largest hydrodynamic experiments study mockups of nuclear weapons, and are often called hydrotests for short. The dual-axis radiography for hydrodynamic testing (DARHT) facility uses two electron linear-induction accelerators (LIA) to produce the radiographic source spots for perpendicular views of a hydrotest. The first of these LIAs produces a single pulse, with a fixed {approx}60-ns pulsewidth. The second axis LIA produces as many as four pulses within 1.6-{micro}s, with variable pulsewidths and separation. There are a wide variety of hydrotest geometries, each with a unique radiographic requirement, so there is a need to adjust the radiographic dose for the best images. This can be accomplished on the second axis by simply adjusting the pulsewidths, but is more problematic on the first axis. Changing the beam energy or introducing radiation attenuation also changes the spectrum, which is undesirable. Moreover, using radiation attenuation introduces significant blur, increasing the effective spot size. The dose can also be adjusted by changing the beam kinetic energy. This is a very sensitive method, because the dose scales as the {approx}2.8 power of the energy, but it would require retuning the accelerator. This leaves manipulating the beam current as the best means for adjusting the dose, and one way to do this is to change the size of the cathode. This method has been proposed, and is being tested. This article describes simulations undertaken to develop scaling laws for use as design tools in changing the Axis-1 beam current by changing the cathode size.

Ekdahl, Carl A. Jr. [Los Alamos National Laboratory

2012-06-14T23:59:59.000Z

78

RIGHT-LEFT ASYMMETRY OF RADIATION FROM FISSION  

E-Print Network (OSTI)

The effect of the right-left asymmetry is considered in the predicted earlier electric dipole radiation from fission fragments arising due to the Strutinski— Denisov induced polarisation mechanism. The magnitude of the asymmetry parameter is on the level of 10 ?3. That is in agreement with the recent experimental data on the radiative ROT effect in 235 U fission induced by cold polarised neutrons. PACS: 24.80.+y, 24.75.+i, 24.70.+s Key words: Fission, asymmetry, radiation, ROT-effect

F. F. Karpeshin

2008-01-01T23:59:59.000Z

79

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

DOE Green Energy (OSTI)

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.

Berg, D.E.

1996-12-31T23:59:59.000Z

80

Tuning the DARHT Axis-II linear induction accelerator focusing  

SciTech Connect

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.

Ekdahl, Carl A. [Los Alamos National Laboratory

2012-04-24T23:59:59.000Z

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

First measurement of VuT & Ve events in an off-axis horn-focused neutrino beam  

SciTech Connect

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 distance from the NuMI production target, at 110 mrad angle (6.3{sup o}) with respect to the NuMI beam axis. Samples of charged current quasi-elastic {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 modeling of the NuMI off-axis beam.

Louis, William C [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

82

Torque ripple in a Darrieus, vertical axis wind turbine  

DOE Green Energy (OSTI)

Interaction between a steady wind and a rotating, Darrieus, vertical axis wind turbine produces time periodic aerodynamic loads which cause time dependent torque variations, referred to as torque ripple, to occur in the mechanical link between the turbine and the electrical generator. There is concern for the effect of torque ripple upon fatigue life of drive train components and upon power quality. An analytical solution characterizing the phenomenon of torque ripple has been obtained which is based upon a Fourier expansion of the time dependent features of the problem. Numerical results for torque ripple, some experimental data, determination of acceptable levels and methods of controlling it, are presented and discussed.

Reuter, R.C. Jr.

1980-01-01T23:59:59.000Z

83

Pressure dependence of the c-axis resistivity of graphite  

Science Conference Proceedings (OSTI)

The c-axis resistivity of highly oriented pyrolytic graphite has been measured from 2 to 300 K under hydrostatic pressures of up to 40 kbar. A resistivity peak near 40 K, typical for this type of graphite at ambient pressure, rapidly diminishes with increasing pressure but does not shift its position with respect to temperature. This observation suggests that the origin of the resistivity peak is not in a strong electron-phonon interaction but is associated with a particular structural matrix of these artificially produced graphites. A model is proposed, based on tunneling between microcrystallites, which accounts for the peculiar temperature and pressure dependence of the resistivity.

Uher, C.; Hockey, R.L.; Ben-Jacob, E.

1987-03-15T23:59:59.000Z

84

Design of a novel six-axis metrology system for meso-scale nanopositioners  

E-Print Network (OSTI)

The purpose of this research is to develop the best possible means and methods of building a six axis metrology system given cost and space constraints. Six axis measurements are a crucial part of precision engineering and ...

King, Ryan N. (Ryan Nicholas)

2009-01-01T23:59:59.000Z

85

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

E-Print Network (OSTI)

Flux 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 Long arrays of single-axis tracking parabolic troughs with a fluid filled absorber are a well

86

Asymmetric parametric amplification in nonlinear left-handed transmission lines  

E-Print Network (OSTI)

We study parametric amplification in nonlinear left-handed transmission lines, which serve as model systems for nonlinear negative index metamaterials. We experimentally demonstrate amplification of a weak pump signal in three regimes: with the signal in the left-handed band, with the signal in the stop band, and with the signal at a defect frequency. In particular, we demonstrate the amplification of the incident wave by up to 15dB in the left-handed regime.

Powell, David A; Kivshar, Yuri S

2008-01-01T23:59:59.000Z

87

Leptonic dipole moments in the left-right supersymmetric ... - Springer  

Science Conference Proceedings (OSTI)

doscalar Higgs boson can give significant contributions to dipole moments at two loop level, coming from Barr-Zee. Fig. 2. Chargino, neutralino and left-right ...

88

Rectification of the chordal axis transform and a new criterion for shape decomposition.  

SciTech Connect

In an earlier work we proposed the chordal axis transform (CAT) as a more useful alternative to the medial axis transform (MAT) for obtaining skeletons of discrete shapes. Since then, the CAT has benefited various applications in 2D and 3D shape analysis. In this paper, we revisit the CAT to address its deficiencies that are an artifact of the underlying constrained Delaunay triangulation (CDT). We introduce a valuation on the internal edges of a discrete shape's CDT based on a concept of approximate co-circularity. This valuation provides a basis for suppression of the role of certain edges in the construction of the CAT skeleton. The result is a rectified CAT skeleton that has smoother branches as well as branch points of varying degrees, unlike the original CAT skeleton whose branches exhibit oscillations in tapered sections of shapes and allows only degree 3 branch points. Additionally, the valuation leads to a new criterion for parsing shapes into visually salient parts that closely resemble the empirical decompositions of shapes by human subjects as recorded in experiments by M. Singh, G. Seyranian, and D. Hoffinan.

Prasad, Lakshman

2004-01-01T23:59:59.000Z

89

CG-3 Detector Array  

NLE Websites -- All DOE Office Websites (Extended Search)

tanks for the SANS instruments at HFIR. The Bio-SANS detector is on the left. CG-3 Detector Array For more information, contact Instrument Scientist: Volker Urban,...

90

Vertical Wind Shear Associated with Left-Moving Supercells  

Science Conference Proceedings (OSTI)

Vertical wind shear parameters are presented for 60 left-moving supercells across the United States, 53 of which produced severe hail (?1.9 cm). Hodographs corresponding to environments of left-moving supercells have a tendency to be more linear ...

Matthew J. Bunkers

2002-08-01T23:59:59.000Z

91

Multistability in nonlinear left-handed transmission lines  

E-Print Network (OSTI)

Employing a nonlinear left-handed transmission line as a model system, we demonstrate experimentally the multi-stability phenomena predicted theoretically for microstructured left-handed metamaterials with a nonlinear response. We show that the bistability is associated with the period doubling which at higher power may result in chaotic dynamics of the transmission line.

Powell, David A; Kivshar, Yuri S

2008-01-01T23:59:59.000Z

92

Solving the neutrino parameter degeneracy by measuring the T2K off-axis beam in Korea  

E-Print Network (OSTI)

The T2K neutrino oscillation experiment will start in 2009. In this experiment the center of the neutrino beam from J-PARC at Tokai village will go through underground beneath Super-Kamiokande, reach the sea level east of Korean shore, and an off-axis beam at $0.5^{\\circ}$ to $1.0^{\\circ}$ can be observed in Korea. We study physics impacts of putting a 100 kt-level Water \\cerenkov detector in Korea during the T2K experimental period. For a combination of the $3^{\\circ}$ off-axis beam at SK with baseline length L = 295 km and the $0.5^{\\circ}$ off-axis beam in the east coast of Korea at L = 1000 km, we find that the neutrino mass hierarchy (the sign of $m^2_{3} - m^2_1$) can be resolved and the CP phase of the MNS unitary matrix can be constrained uniquely at 3-$\\sigma$ level when \\sin^2 2\\theta_{\\rm rct} $ \\ge 0.06 $.

Kaoru Hagiwara; Naotoshi Okamura; Ken-ichi Senda

2005-04-08T23:59:59.000Z

93

UNSTEADY SIMULATION OF FLOW IN MICRO VERTICAL AXIS WIND TURBINE  

E-Print Network (OSTI)

Though wind turbines and windmills have been used for centuries, the application of aerodynamics technology to improve reliability and reduce costs of wind-generated energy has only been pursued in earnest for the past 40 years. Today, wind energy is mainly used to generate electricity. Wind is a renewable energy source. Power production from wind turbines is affected by certain conditions: wind speed, turbine speed, turbulence and the changes of wind direction. These conditions are not always optimal and have negative effects on most turbines. The present turbine is supposed to be less affected by these conditions because the blades combine a rotating movement around each own axis and around the nacelle’s one. Due to this combination of movements, flow around this turbine can be more highly unsteady, because of great blade stagger angles. The turbine has a rotor with three straight blades of symmetrical airfoil. Paper presents unsteady simulations that have been performed for one wind velocity, and different initial blades stagger angles. The influence of interaction of blades is studied for one specific constant rotational speed among the four rotational speeds that have been studied.

A. C. Bayeul-lainé; G. Bois

2013-01-01T23:59:59.000Z

94

Control system for a vertical-axis windmill  

DOE Patents (OSTI)

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.

Brulle, R.V.

1981-09-03T23:59:59.000Z

95

Resolve the Neutrino Parameter Degeneracies with the T2K Off-axis Beam and the Large Detector in Korea  

E-Print Network (OSTI)

In this talk, we show the physics impacts of putting a large Water Cerenkov detector in Korea during the T2K experimental period. The T2K experiment which will start in 2009 plans to use the high intensity conventional neutrino beam from J-PARC at Tokai village, Japan. The center of this beam will reach the sea level between Japan and Korea, and an off-axis beam at 0.5^o to 1.0^o can be observed in Korea. For a combination of the 3^o off-axis beam at SK with baseline length L=295km and the 0.5^o off-axis beam in the east coast of Korea, near Gyeongju, at L=1000km, we find that the neutrino mass hierarchy (the sign of the larger mass-squared difference) can be resolved and the CP phase of the MNS unitary matrix can be constrained uniquely at 3-sigma level when sin^2(2theta_rct) simgt 0.06.

Naotoshi Okamura

2005-09-16T23:59:59.000Z

96

The Influence of Aerodynamic Stall on the Performance of Vertical Axis Wind Turbines.  

E-Print Network (OSTI)

??There is currently an increasing desire for local small-scale sustainable energy generation. This has lead to increased interest in the concept of the vertical axis… (more)

Edwards, Jonathan

2012-01-01T23:59:59.000Z

97

Medial axis of regions bounded by b-spline curves and surfaces.  

E-Print Network (OSTI)

??The medial axis of an object is a shape descriptor that intuitively presents the morphology or structure of the object as well as intrinsic geometric… (more)

Musuvathy, Suraj Ravi

2011-01-01T23:59:59.000Z

98

Simulation and modeling of flow field around a horizontal axis wind turbine (HAWT) using RANS method.  

E-Print Network (OSTI)

??The principal objective of the proposed CFD analysis is to investigate the flow field around a horizontal axis wind turbine rotor and calculate the turbine's… (more)

Sargsyan, Armen.

2010-01-01T23:59:59.000Z

99

[Cover page, Margins: Left 1 in  

NLE Websites -- All DOE Office Websites (Extended Search)

respectively. The fuel plates, which are involute in shape, are made of highly enriched uranium (HEU) in a mixture of U 3 O 8 -Al sandwiched between two sheets of Al-6061....

100

On-Axis Brilliance and Power of In-Vacuum Undulators for The Advanced Photon Source  

NLE Websites -- All DOE Office Websites (Extended Search)

4 4 On-Axis Brilliance and Power of In-Vacuum Undulators for the Advanced Photon Source (formerly MD-TN-2009-004) R. Dejus, M. Jaski, and S.H. Kim - MD Group/ASD Rev. 1, November 25, 2009: Updated the fitted B eff in Tables 1 - 3, and 5 to use two decimals in the fitted equation. Explained chosen gaps. Added clarifications in the text and added additional references. Edited by C. Eyberger for release as cleared document ANL/APS/LS-314; updated in ICMS. Rev. 0a, June 17, 2009: ICMS Initial Release (minor clarifications and corrections of typographical errors, added footnote "d" to Table 4). Rev. 0, June 16, 2009: First Release as Technical Note MD-TN-2009-004. Table of Contents Introduction ......................................................................................................................... 2

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101

A left-right symmetric model with SU(2)-triplet fermions  

E-Print Network (OSTI)

We consider an $SU(3)_c \\otimes SU(2)_L \\otimes SU(2)_R \\otimes U(1)_{B-L}$ left-right symmetric model with three Higgs scalars including an $SU(2)_L$ doublet, an $SU(2)_R$ doublet and an $SU(2)_L \\otimes SU(2)_R$ bidoublet. In addition to usual SU(2)-doublet fermions, our model contains SU(2)-triplet fermions with Majorana masses. The neutral components of the left-handed triplets can contribute a canonical seesaw while the neutral components of the right-handed triplets associated with the right-handed neutrinos can contribute a double/inverse-type seesaw. Our model can be embedded into an SO(10) grand unification theory where the triplets belong to the $45=(1,3,1,0) \\oplus (1,1,3,0)\\oplus ...$ representations.

Pei-Hong Gu

2011-10-27T23:59:59.000Z

102

Template:DivStartLeft | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Template Edit History Facebook icon Twitter icon » Template:DivStartLeft Jump to: navigation, search This is the 'DivStartLeft' template. It is used in conjuction with Template:DivEnd to put surround the "free text" area in the geothermal region template. Usage It should be called in the following format: {{DivStartLeft}} Retrieved from "http://en.openei.org/w/index.php?title=Template:DivStartLeft&oldid=403880" Categories: Templates Formatting Templates What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

103

Tool selectivity in left occipitotemporal cortex develops without vision  

Science Conference Proceedings (OSTI)

Previous studies have provided evidence for a tool-selective region in left lateral occipitotemporal cortex LOTC. This region responds selectively to pictures of tools and to characteristic visual tool motion. The present human fMRI study tested whether ...

Marius V. Peelen; Stefania Bracci; Xueming Lu; Chenxi He; Alfonso Caramazza; Yanchao Bi

2013-08-01T23:59:59.000Z

104

Measurement and device design of left-handed metamaterials  

E-Print Network (OSTI)

The properties of a variety of left-handed metamaterial (LHM) structures are analyzed and measured to verify consistent behavior between theory an measurements. The structures are simulated using a commercial software ...

Thomas Zachary M. (Zachary Michael)

2005-01-01T23:59:59.000Z

105

Characterization of a multi-axis ion chamber array  

Science Conference Proceedings (OSTI)

Purpose: The aim of this work was to characterize a multi-axis ion chamber array (IC PROFILER; Sun Nuclear Corporation, Melbourne, FL USA) that has the potential to simplify the acquisition of LINAC beam data. Methods: The IC PROFILER (or panel) measurement response was characterized with respect to radiation beam properties, including dose, dose per pulse, pulse rate frequency (PRF), and energy. Panel properties were also studied, including detector-calibration stability, power-on time, backscatter dependence, and the panel's agreement with water tank measurements [profiles, fractional depth dose (FDD), and output factors]. Results: The panel's relative deviation was typically within ({+-}) 1% of an independent (or nominal) response for all properties that were tested. Notable results were (a) a detectable relative field shape change of {approx}1% with linear accelerator PRF changes; (b) a large range in backscatter thickness had a minimal effect on the measured dose distribution (typically less than 1%); (c) the error spread in profile comparison between the panel and scanning water tank (Blue Phantom, CC13; IBA Schwarzenbruck, DE) was approximately ({+-}) 0.75%. Conclusions: The ability of the panel to accurately reproduce water tank profiles, FDDs, and output factors is an indication of its abilities as a dosimetry system. The benefits of using the panel versus a scanning water tank are less setup time and less error susceptibility. The same measurements (including device setup and breakdown) for both systems took 180 min with the water tank versus 30 min with the panel. The time-savings increase as the measurement load is increased.

Simon, Thomas A.; Kozelka, Jakub; Simon, William E.; Kahler, Darren; Li, Jonathan; Liu, Chihray [Department of Nuclear and Radiological Engineering, University of Florida, 202 Nuclear Science Building, Gainesville, Florida 32611-8300 (United States); Department of Radiation Oncology, Health Science Center, University of Florida, P.O. Box 100385, Gainesville, Florida 32610-0385 (United States) and Sun Nuclear Corporation, 425-A Pineda Court, Melbourne, Florida 32940 (United States); Sun Nuclear Corporation, 425-A Pineda Court, Melbourne, Florida 32940 (United States); Department of Radiation Oncology, Health Science Center, University of Florida, P.O. Box 100385, Gainesville, Florida 32610-0385 (United States)

2010-11-15T23:59:59.000Z

106

A General Method for Fatigue Analysis of Vertical Axis  

E-Print Network (OSTI)

The fatigue life of wind turbine blades that are exposed to the random loading environment of atmospheric winds is described with random data analysis procedures. The incident wind speed and the stresses caused by these winds are expressed in terms of probability density functions, while the fatigue life vs stress level relationship is treated deterministically. This approach uses a "damage density function" to express fatigue damage as a function of wind speed. By examining the constraints on the variables in the damage density expression, some generalizations of the wind turbine fatigue problem are obtained. The area under the damage density function is inversely related to total fatigue life. Therefore, an increase in fatigue life caused by restricted operation in certain wind regimes is readily visualized. An "on parameter", which is the percentage of total time at each wind speed that the turbine actually operates, is introduced for this purpose. An example calculation is presented using data acquired from the DOE 100-kW turbine program. *This work was performed at Sandia National Laboratories and was supported by the US Department of Energy under Contract Number DE-AC04-76DP00789. Acknowledgments The calculations required to produce the figures in this paper would not have been possible without the work of Jerry McNerney and Tim Leonard in developing the AUTOSYM computer simulation, The efforts of Nolan Clark and Ron Davis in collecting data for the DOE 100-kW turbine at the USDA station in Bushland, TX are greatly appreciated. of Vertical Axis Wind Turbine Blades

Paul S. Veers

1983-01-01T23:59:59.000Z

107

Prospects for Off-Axis Neutral Beam Current Drive in the DIII-D Tokamak  

Science Conference Proceedings (OSTI)

Off-axis neutral beam (NB) current drive (CD) (NBCD) has the potential to supply substantial off-axis CD for the demonstration steady-state, Advanced Tokamak scenarios. A modification of the two existing DIII-D NB beamlines is proposed to allow off-axis CD with NB injection (NBI) vertically steered to drive current as far off axis as half the plasma radius. The profile and magnitude of the driven current is calculated using the NUBEAM Monte Carlo module in the TRANSP and ONETWO transport codes. When the beam is injected in the same direction as the toroidal field, off-axis CD of approximate to 45 kA/MW is calculated at normalized radius (square root of the wtoroidal flux), rho = 0. 5 with full-width at half-maximum of 0.45 in rho. The dimensionless CD efficiency is comparable or somewhat better than that for electron cyclotron CD (ECCD) at the same location and plasma parameters. The efficiency stays nearly constant in going from on-axis to off-axis CD. The localization and magnitude of the off-axis NBCD are sensitive to the alignment of the NBI relative to the helical pitch of the magnetic field lines and thus to the direction of the toroidal field and plasma current. The driven current is still localized off axis for fast ion diffusivities up to 1 m(2)/s. The calculations show that the off-axis NBCD can supply much of the off-axis CD for the steady-state scenarios under consideration, leaving ECCD for fine-tuning of the current profile and real-time control.

Murakami, Masanori [ORNL; Park, Jin Myung [ORNL; Luce, T.C. [General Atomics, San Diego; Wade, David R [ORNL; Hong, R. M. [General Atomics, San Diego

2008-01-01T23:59:59.000Z

108

Blade shape for a tropskien type of vertical-axis wind turbine  

SciTech Connect

The equations derived to define a troposkien (the shape a completely flexible cable assumes when it is spun at a constant angular velocity about a vertical axis to which its two ends are attached) are described. The implications of the solutions on the design of a vertical-axis wind turbine are discussed for cases where gravity is neglected.

Blackwell, B.F.; Reis, G.E.

1977-03-01T23:59:59.000Z

109

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

E-Print Network (OSTI)

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

Tullis, Stephen

110

Study on Aerodynamic Design of Horizontal Axis Wind Turbine Generator System  

Science Conference Proceedings (OSTI)

In this paper the choosing principles of design parameters and multi-airfoils in horizontal axis wind turbine (HAWT) generator system aerodynamic design are introduced. On the basis of the comparison analysis of wind turbine aerodynamic design method ... Keywords: Schmitz, airfoil, partial load, horizontal axis wind turbine (HAWT), blade tip speed ratio (BTSR)

Li Dong; Mingfu Liao; Yingfeng Li; Xiaoping Song; Ke Xu

2009-10-01T23:59:59.000Z

111

CTAX: the US/Japan Cold Neutron Triple-Axis Spectromete at HFIR | ORNL  

NLE Websites -- All DOE Office Websites (Extended Search)

CTAX-US/Japan Cold Neutron Triple-Axis Spectrometer CTAX-US/Japan Cold Neutron Triple-Axis Spectrometer CTAX US/Japan Cold Neutron Triple-Axis Spectrometer (CG-4C). (larger image) The U.S.-Japan Cold Neutron Triple-Axis Spectrometer (CTAX) is a conventional triple-axis spectrometer with variable incident energy and variable monochromator-sample and sample-analyzer distances. The cold guide 4 bender and guide hall shielding reduce background levels at CG-4C, and the 15-cm-tall guide profile is well exploited by CG-4C's vertically focusing monochromator (PG 002). To enhance accommodation of strong magnetic fields at the sample position and to simplify future polarization analysis, the amount of ferromagnetic material has been minimized in the construction of this instrument. CG-4C is a collaboration of Oak Ridge National Laboratory, the Neutron

112

Refine your search Select options from the menu on the left hand  

E-Print Network (OSTI)

://psu.summon.serialssolutions.comhttp://psu.summon.serialssolutions.com F I N A L LY : RESEARCH AS EASYAS 1-2-3 #12;1 Enter search term into search box. 2 Refine results relevant articles were published in that year. Include or Exclude subject terms from your searchRefine your search Select options from the menu on the left hand side of the results screen

Yener, Aylin

113

Three-Dimensional Descriptions Based on the Analysis of the Invariant and Quasi-Invariant Properties of Some Curved-Axis Generalized Cylinders  

Science Conference Proceedings (OSTI)

Abstract¿We address the recovery of object-level 3-D descriptions of some classes of curved-axis generalized cylinders. For this, the first part of the paper analyzes the projective properties of two common generic shapes, planar right constant generalized ... Keywords: Shape description, generalized cylinders, invariants, quasi-invariants, segmentation, grouping.

Mourad Zerroug; Ramakant Nevatia

1996-03-01T23:59:59.000Z

114

Front Row (left to right): Bryan Reed, Wayne King, Nigel Browning ...  

DTEM – Team Members: Front Row (left to right): Bryan Reed, Wayne King, Nigel Browning, Judy Kim, Michael Armstrong Back Row (left to right): Thomas LaGrange ...

115

Off-axis Neutral Beam Current Drive for Advanced Scenario Development in DIII-D  

Science Conference Proceedings (OSTI)

Modification of the two existing DIII-D neutral beam lines is proposed to allow vertical steering to provide off-axis neutral beam current drive (NBCD) as far off-axis as half the plasma radius. New calculations indicate very good current drive with good localization off-axis as long as the toroidal magnetic field, B{sub T}, and the plasma current, I{sub p}, are in the same direction (for a beam steered downward). The effects of helicity can be large: e.g., ITER off-axis NBCD can be increased by more than 20% if the B{sub T} direction is reversed. This prediction has been tested by an off-axis NBCD experiment using reduced size plasmas that are vertically shifted with the existing NBI on DIII-D. The existence of off-axis NBCD is evident in sawtooth and internal inductance behavior. By shifting the plasma upward or downward, or by changing the sign of the toroidal field, measured off-axis NBCD profiles, determined from MSE data, are consistent with predicted differences (40%-45%) arising from the NBI orientation with respect to the magnetic field lines. Modification of the DIII-D NB system will strongly support scenario development for ITER and future tokamaks as well as providing flexible scientific tools for understanding transport, energetic particles and heating and current drive.

Murakami, M; Park, J; Petty, C; Luce, T; Heidbrink, W; Osborne, T; Wade, M; Austin, M; Brooks, N; Budny, R; Challis, C; DeBoo, J; deGrassie, J; Ferron, J; Gohil, P; Hobirk, J; Holcomb, C; Hollmann, E; Hong, R; Hyatt, A; Lohr, J; Lanctot, M; Makowski, M; McCune, D; Politzer, P; Prater, R; John, H S; Suzuki, T; West, W; Unterberg, E; Van Zeeland, M; Yu, J

2008-10-13T23:59:59.000Z

116

Role of leptin in regulating the bovine hypothalamic-gonadotropic axis  

E-Print Network (OSTI)

The physiological mechanisms through which nutrition mediates its effects in controlling reproduction are not well characterized. Both neural and endocrine components have been implicated in the communication of nutritional status to the central nervous system. Leptin, a hormone synthesized and secreted mainly by adipocytes, is heavily involved in this communication network. The objectives of studies reported herein were 1) to determine the effects of short-term restriction of nutrients on circulating leptin, leptin gene expression in adipose tissue, and leptin receptor (LR) gene expression in the adenohypophysis of ovariectomized cows; and 2) to investigate the responsiveness of the hypothalamic-adenohypophyseal (AP) axis of fasted and non-fasted cattle to leptin. Studies demonstrated that circulating concentrations of leptin and leptin gene expression in subcutaneous adipose tissue are decreased by fasting. Although 2 to 3 days of fasting did not affect patterns of release of luteinizing hormone (LH), cerebroventricular infusions of leptin increased mean circulating concentrations of LH in fasted, but not normal-fed cows, without affecting frequency or amplitude of pulses of LH. In vitro studies were conducted to determine whether the in vivo effects of leptin could be accounted for at the hypothalamic and/or AP levels. Leptin did not affect the release of gonadotropin-releasing hormone (GnRH) from hypothalamic-infundibular explants from either normal-fed or fasted cattle. Moreover, leptin did not affect the basal release of LH from bovine AP cells or AP explants from normal-fed cows. However, leptin induced a higher basal release of LH from AP explants of fasted cows and increased GnRH-stimulated release of LH from AP explants of normal-fed cows. Results demonstrate that leptin acts directly at the AP level to modulate the secretion of LH, and its effects are dependent upon nutritional status. Cellular mechanisms associated with the increased responsiveness of gonadotropes to leptin in fasted cows were investigated. Expression of LR and suppressor of cytokine signaling-3 (SOCS-3) in the adenohypophysis did not account for the increased responsiveness of fasted cows to leptin. Therefore, although leptin clearly stimulates the hypothalamic-gonadotropic axis in nutrient-restricted cattle, it is unclear why cattle maintained under neutral or positive energy balance are resistant to leptin.

Amstalden, Marcel

2003-12-01T23:59:59.000Z

117

A Dosimetric Analysis of IMRT and Multistatic Fields Techniques for Left Breast Radiotherapy  

Science Conference Proceedings (OSTI)

The purpose of this study was to analyze the dosimetric difference between intensity-modulated radiation therapy (IMRT) using 3 or 5 beams and multistatic field technique (MSF) in radiotherapy of the left breast. We made comparative analysis of two kinds of radiotherapy that can achieve improved dose homogeneity. First is a MSF that uses both major and small irradiation fields at the same time. The other is IMRT using 3 or 5 beams with an inverse planning system using multiple static multileaf collimators. We made treatment plans for 16 early left breast cancer patients who were randomly selected and had undergone breast conserving surgery and radiotherapy, and analyzed them in the dosimetric aspect. For the mean values of V{sub 95} and dose homogeneity index, no statistically significant difference was observed among the three therapies. Extreme hot spots receiving >110% of prescribed dose were not found in any of the three methods. Using Tukey's test, IMRT showed a significantly larger increase in exposure dose to the ipsilateral lung and the heart than MSF in the low-dose area, but in the high-dose area, MSF showed a slight increase. To improve dose homogeneity, the application of MSF, which can be easily planned and applied more widely, is considered optimal as an alternative to IMRT for radiotherapy of early left breast cancer.

Moon, Seong Kwon [Department of Radiation Oncology, Soonchunhyang University Hospital, Bucheon-Si, Gyeonggi-do (Korea, Republic of); Kim, Yeon Sil [Department of Radiation Oncology, Catholic University of Korea, Seoul St. Mary's Hospital, Seoul (Korea, Republic of); Kim, Soo Young [Department of Preventive Medicine, Eulji University Hospital, Daejeon (Korea, Republic of); Lee, Mi Jo; Keum, Hyun Sup; Kim, Seung Jin; Youn, Seon Min [Department of Radiation Oncology, Eulji University Hospital, Daejeon (Korea, Republic of)

2011-10-01T23:59:59.000Z

118

Horizontal-axis wind-system rotor performance model comparison: a compendium  

SciTech Connect

This compendium consists of four reports, the purpose of which is to evaluate performance prediction methods for horizontal-axis wind turbines. The reports were prepared by four separate contractors. Oregon State University, AeroVironment, Inc., Aerospace Systems, Inc., and United Technologies Research Center (UTRC). Three of the four contractors used a blade-element/momentum analysis, while the fourth (UTRC) utilized a lifting line/prescribed wake analysis. These contractors were to apply their prediction methods to two rotors, that of the Enertech 1500 and that of the 1/3-scale UTRC 8 kW turbines. Results from the four prediction methods are compared with actual test data gathered via Controlled Velocity Testing (CVT), carried out by the Rocky Flats Wind Energy Research Center, operated by Rockwell International for the US Department of Energy. The conclusions of the four reports are reviewed in an introduction prepared by Rockwell International. For the Enertech 1500, rotor performance predictions closely agreed with CVT data. Yet, because of the lack of high tip speed ratio data, verification of the Glauert momentum theory was not possible. Predictions regarding the UTRC 1/3 scale 8 kW rotor did not agree well with test results. The reasons cited for the discrepancies center on inadequate airfoil section data and the varying blade pitch angles of the unique UTRC flexbeam rotor.

Not Available

1983-02-01T23:59:59.000Z

119

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

E-Print Network (OSTI)

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 ...

Liles, Howard J

2010-01-01T23:59:59.000Z

120

Laboratory Measurements of Small Raindrop Distortion. Part I: Axis Ratios and Fall Behavior  

Science Conference Proceedings (OSTI)

The resonant interactions between eddy shedding and drop oscillations postulated by Gunn for millimeter diameter raindrops were investigated in a series of laboratory measurements of axis ratio and fall behavior for water drops of d = 0.70–1.54 ...

Kenneth V. Beard; Rodney J. Kubesh; Harry T. Ochs III

1991-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Axis Ratios of Water Drops Levitated in a Vertical Wind Tunnel  

Science Conference Proceedings (OSTI)

The shapes of falling raindrops are often significantly altered by drop oscillations, complicating dual-polarization radar methods that rely on a predictable, monotonic variation of drop axis ratio ? with equivolume drop diameter d. This ...

B. K. Jones; J. R. Saylor

2009-11-01T23:59:59.000Z

122

Horizontal-axis washing machines offer large savings: New models entering North American market  

Science Conference Proceedings (OSTI)

Long popular in Europe, new horizontal-axis clothes washers are entering the North American market, creating opportunities for government and utility conservation efforts. Unlike vertical-axis machines, which immerse the clothes in water, horizontal-axis designs use a tumbling action and require far less water, water-heating energy, and detergent. One development in this area is the recent reintroduction by the Frigidaire Company of a full-size, front-load, horizontal-axis washing machine. The new model is an improved version of an earlier design that was discontinued in mid-1991 during changes in manufacturing facilities. It is available under the Sears Kenmore, White-Westinghouse, and Gibson labels. While several European and commercial-grade front-load washers are sold in the US, they are all considerably more expensive than the Frigidaire machine, making it the most efficient clothes washer currently available in a mainstream North American consumer product line.

Shepard, M.

1992-12-31T23:59:59.000Z

123

Design of a multi-axis force transducer with applications in track and field  

E-Print Network (OSTI)

The objective of this thesis is the design and implementation of a multi-axis force transducer to be integrated into a set of track and field starting blocks. The feedback from this transducer can be used by athletes and ...

Traina, Zachary J

2005-01-01T23:59:59.000Z

124

Five-axis tool path generation for a flat-end tool based on iso-conic partitioning  

Science Conference Proceedings (OSTI)

Traditionally, for the flat-end tool, due to the intertwined dependence relationship between its axis and reference point, most 5-axis tool-path generation algorithms take a decoupled two-stage strategy: first, the so-called cutter contact (CC) curves ... Keywords: 5-axis NC machining, Kinematic performance, Local gouging, Tool orientation, Tool path planning

Nan Wang; Kai Tang

2008-12-01T23:59:59.000Z

125

Laboratory Measurements of Axis Ratios for Large Raindrops  

Science Conference Proceedings (OSTI)

The oscillations of moderate to large raindrops are investigated using a seven-story fall column with shape data obtained from multiple-strobe photographs. Measurements are made at a fall distance of 25 m for drops of D = 2.5-, 2.9-, 3.6-, and ...

Karen Andsager; Kenneth V. Beard; Neil F. Laird

1999-08-01T23:59:59.000Z

126

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

Science Conference Proceedings (OSTI)

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.

NONE

1995-08-01T23:59:59.000Z

127

On the Spin-Orbit Misalignment of the XO-3 Exoplanetary System  

E-Print Network (OSTI)

We present photometric and spectroscopic observations of the 2009 February 2 transit of the exoplanet XO-3b. The new data show that the planetary orbital axis and stellar rotation axis are misaligned, as reported earlier ...

Winn, Joshua Nathan

128

3  

NLE Websites -- All DOE Office Websites (Extended Search)

noise levels depend upon vehicle type, speed, traffic volume, surface conditions, surface gradient, and distance to receptors. 3.5 SOCIOECONOMICS AND ENVIRONMENTAL JUSTICE...

129

[3  

U.S. Energy Information Administration (EIA)

AC Argentina AR Aruba AA Bahamas, The BF Barbados BB Belize BH Bolivia BL ... Table 6.3 World Total Net Electric Generation, 1980-2006 (Billion Kilowatthours) Page ...

130

Rotation Angle for the Optimum Tracking of One-Axis Trackers  

NLE Websites -- All DOE Office Websites (Extended Search)

Cover Photos: (left to right) photo by Pat Corkery, NREL 16416, photo from SunEdison, NREL 17423, photo by Pat Corkery, NREL 16560, photo by Dennis Schroeder, NREL...

131

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

E-Print Network (OSTI)

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...

Dabiri, John O

2010-01-01T23:59:59.000Z

132

DETECTION OF SEMIMAJOR AXIS DRIFTS IN 54 NEAR-EARTH ASTEROIDS: NEW MEASUREMENTS OF THE YARKOVSKY EFFECT  

Science Conference Proceedings (OSTI)

We have identified and quantified semimajor axis drifts in near-Earth asteroids (NEAs) by performing orbital fits to optical and radar astrometry of all numbered NEAs. We focus on a subset of 54 NEAs that exhibit some of the most reliable and strongest drift rates. Our selection criteria include a Yarkovsky sensitivity metric that quantifies the detectability of semimajor axis drift in any given data set, a signal-to-noise metric, and orbital coverage requirements. In 42 cases, the observed drifts ({approx}10{sup -3} AU Myr{sup -1}) agree well with numerical estimates of Yarkovsky drifts. This agreement suggests that the Yarkovsky effect is the dominant non-gravitational process affecting these orbits, and allows us to derive constraints on asteroid physical properties. In 12 cases, the drifts exceed nominal Yarkovsky predictions, which could be due to inaccuracies in our knowledge of physical properties, faulty astrometry, or modeling errors. If these high rates cannot be ruled out by further observations or improvements in modeling, they would be indicative of the presence of an additional non-gravitational force, such as that resulting from a loss of mass of order a kilogram per second. We define the Yarkovsky efficiency f{sub Y} as the ratio of the change in orbital energy to incident solar radiation energy, and we find that typical Yarkovsky efficiencies are {approx}10{sup -5}.

Nugent, C. R.; Margot, J. L. [Department of Earth and Space Sciences, University of California, Los Angeles, CA 90095 (United States); Chesley, S. R. [Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 (United States); Vokrouhlicky, D. [Institute of Astronomy, Charles University, V Holesovickach 2, CZ-18000 Prague 8 (Czech Republic)

2012-08-15T23:59:59.000Z

133

Development and Test Plans for a small Vertical Axis Turbine Designed and  

NLE Websites -- All DOE Office Websites (Extended Search)

Development and Test Plans for a small Vertical Axis Turbine Designed and Development and Test Plans for a small Vertical Axis Turbine Designed and Built by the Russian State Rocket Center under Berkeley Lab auspices Speaker(s): Anthony Radspieler Jr. Glen Dahlbacka Joseph Rasson Date: March 4, 2010 - 12:00pm Location: 90-3122 Berkeley Lab Engineering Division teamed with Empire Magnetics, Rohnert Park and the Makeyev State Rocket Center under a DOE NNSA non-proliferation project to develop and test a series of small wind turbines of vertical axis design. Over the years, about 100 Russian scientists and engineers worked on the project and the hydrodynamic, aerodynamic and mechanical test facilities of the SRC were used. The objective was to create a highly manufacturable Darieus unit with a modest Tip Speed Ratio (quiet and low

134

Category 5 Case 3  

Science Conference Proceedings (OSTI)

... Data Tab ... 1.7.3.1.4.14.1 Laterality 1 Right 2.16.840.1.11388 3.3.520.3.1 ... left upper arm structure 2.16.840.1.11388 3.6.96 SNOMEDCT MAY ...

2013-05-30T23:59:59.000Z

135

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

Science Conference Proceedings (OSTI)

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.

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

136

The Dissipation of a Left-Moving Cell in a Severe Storm Environment  

Science Conference Proceedings (OSTI)

Observations have shown that thunderstorms sometimes undergo updraft splitting, where one updraft moves to the right of the mean tropospheric wind and the other to the left. Observations also show that the left-moving updraft tends to dissipate ...

Lewis D. Grasso

2000-08-01T23:59:59.000Z

137

Left-handed metamaterial design for Cerenkov radiation  

SciTech Connect

The design of a new type of left-handed material (LHM), having two dimensions of negative permittivities and one dimension of negative permeability, is presented in this paper for the observation and demonstration of the LH properties of Cerenkov radiation, which is a transverse magnetic (TM) electromagnetic wave. For a unit cell's dimension of 5 mm, a LH band is observed between 6 and 7 GHz upon a TM incidence. We also use an antenna array to model a traveling current source, representing a single frequency component of a moving charged particle, demonstrating the feasibility and basis of observing backward Cerenkov radiation experimentally with LHM.

Wu BaeIan; Lu Jie; Kong, J.A.; Chen Min [Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139-4307 (United States); Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139-4307 (United States)

2007-12-01T23:59:59.000Z

138

Vertical axis wind turbine development. Executive summary. Final report, March 1, 1976-June 30, 1977  

DOE Green Energy (OSTI)

Information is presented concerning the numerical solution of the aerodynamics of cross-flow wind turbines; boundary layer considerations for a vertical axis wind turbine; WVU VAWT outdoor test model; low solidity blade tests; high solidity blade design; cost analysis of the WVU VAWT test model; structural parametric analysis of VAWT blades; and cost study of current WECS.

Walters, R. E.; Fanucci, J. B.; Hill, P. W.; Migliore, P. G.

1979-07-01T23:59:59.000Z

139

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

E-Print Network (OSTI)

of a building was explored [2]. Referred to such applications, a VAWT can be so small in physical size that its by the present authors to study the aerodynamic performance of small VAWTs using the experimental and numerical1 WIND-TUNNEL STUDY ON AERODYNAMIC PERFORMANCE OF SMALL VERTICAL-AXIS WIND TURBINES J. J. Miau*1

Leu, Tzong-Shyng "Jeremy"

140

Sandia Vertical-Axis Wind Turbine Program. Technical quarterly report, July--September 1976. [USA  

DOE Green Energy (OSTI)

This quarterly report describes the activities of the Sandia Laboratories' Vertical-Axis Wind Turbine (VAWT) project during the period July to September 1976, transitional quarter of fiscal year 1976. Included are the highlights of the quarter; review of the status of general design efforts in the areas of aerodynamics, structures, and testing.

Grover, R.D.; Veneruso, A.F. (eds.)

1977-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Rotation Angle for the Optimum Tracking of One-Axis Trackers  

DOE Green Energy (OSTI)

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.

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

2013-07-01T23:59:59.000Z

142

Fabrication and redesign of a meso-scale six-axis nano-positioner system  

E-Print Network (OSTI)

The industry's need for low-cost nano-positioners led MIT's Precision Compliant Systems lab to design a system of 10 six-axis meso-scale nano-positioners. They devised a system that could revolutionize the nano-scale ...

Telleria, Maria J

2008-01-01T23:59:59.000Z

143

Design and Construction of a Two-axis Sun Tracking Control System Based on STM32  

Science Conference Proceedings (OSTI)

In this paper, a two-axis sun tracking control system based on STM32 was designed and constructed. Which combined the use of the reliable programming method under normal circs and the precise method based on the sensors if the tracking error under abnormal. ... Keywords: Solor energy, Sun tracking control system, STM32

Dazhai Li, Mian Guo

2012-07-01T23:59:59.000Z

144

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

DOE Green Energy (OSTI)

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.

Stephenson, W.A.

1986-12-01T23:59:59.000Z

145

Category 3 Case 1  

Science Conference Proceedings (OSTI)

... Data Tab ... 1.3.6.1.4.1.19376 .1.7.3.1.4.14.1 Laterality 1 Right ... 1.3.6.1.4.1.19376 .1.5.3.1.4.7 Site LA Left Arm 2.16.840.1.11 3883.12.163 Body Site ...

2013-05-30T23:59:59.000Z

146

Electron Beam Instability in Left-Handed Media  

E-Print Network (OSTI)

We predict that two electron beams can develop an instability when passing through a slab of left-handed media (LHM). This instability, which is inherent only for LHM, originates from the backward Cherenkov radiation and results in a self-modulation of the beams and radiation of electromagnetic waves. These waves leave the sample via the rear surface of the slab (the beam injection plane) and form two shifted bright circles centered at the beams. A simulated spectrum of radiation has well-separated lines on top of a broad continuous spectrum, which indicates dynamical chaos in the system. The radiation intensity and its spectrum can be controlled either by the beams' current or by the distance between the two beams.

Yury P. Bliokh; Sergey Savel'ev; Franco Nori

2008-04-08T23:59:59.000Z

147

Low scale left-right symmetry and warm dark matter  

SciTech Connect

We study the scenario which incorporates dark matter in the minimal left-right symmetric theory at the TeV scale. The only viable candidate is found to be the lightest right-handed neutrino with a mass of keV. In order to satisfy the dark matter relic abundance, the relic yield is diluted by late decays of the two heavier neutrinos. We point out that the QCD phase transition temperature coincidences with the typical freeze-out temperature governed by super-weak right-handed interactions. This helps to alleviate the problem of overproduction and a careful numerical study reveals a narrow window for the mass of the right-handed gauge boson, which is within the reach of the LHC.

Nemevsek, Miha [ICTP, Strada Costiera 11, 34151 Trieste (Italy)

2013-05-23T23:59:59.000Z

148

Rapture rhetoric: prophetic epistemology of the Left Behind subculture  

E-Print Network (OSTI)

This thesis provides a rhetorical analysis of prophetic texts, non-fiction premillennialist dispensational studies, the fictional series, Left Behind and interviews with series’ readers. This thesis argues that prophetic rhetoric constitutes an epistemological position whereby Rapture believers create knowledge, cast knowledge as good or evil and finally act as gatekeepers to determine what can and should be known. Rapture subculture is composed of both a hard core and a set of narrative believers, those who have acquired the nomenclature, but perhaps not the dogmatic belief in a Rapture, Tribulation, Armageddon, and Millennium schema. The process of turning narrative believers into hard core believers relies on the use of a range of topoi, appeals to authority, evil and time. Rapture rhetoric, aimed at bolstering the beliefs of the hard core and cultivating the beliefs of those still undecided, relies on the process of transfer to gain acceptance for one claim based on acceptance of another and then relies on narrative plasticity to enlarge the basis for those accepted claims. These arguments are exchanged for stories in the fictional Left Behind series, whereby the characters, institutions and knowledge of the end-times becomes encapsulated in an easy-to-read and simple-to-relate tale that codes knowledge as either good knowledge revealed from God or evil knowledge acquired through human understanding. These narratives and arguments both get used among prophetic believers to explain their lives and their world, internally and externally to the prophetic subculture, in order to convince more narrative believers of the truth of their claims. Prophetic communities develop knowledge products, cultural entailments and cultural manifestations of prophetic belief to serve as symbols of the end-times narrative. Rapture subculture, based on prophetic beliefs, is not monolithic; however, this thesis is able to draw some broad generalizations about the prophetic community and the rhetoric they use to explain their claims within their ranks and to the outside world.

Hill, Kristin Dawn

2007-08-01T23:59:59.000Z

149

Effects of blade configurations on flow distribution and power output of a Zephyr vertical axis wind turbine  

Science Conference Proceedings (OSTI)

Numerical simulations with FLUENT software were conducted to investigate the fluid flow through a novel vertical axis wind turbine (VAWT). Simulation of flow through the turbine rotor was performed with the aim of predicting the performance characteristics ... Keywords: blade configuration, power output, rotor, simulation, vertical axis wind turbine

J. O. Ajedegba; G. F. Naterer; M. A. Rosen; E. Tsang

2008-02-01T23:59:59.000Z

150

ANL/APS/TB-32 Test of Horizontal Field Measurements Using Two-Axis Hall  

NLE Websites -- All DOE Office Websites (Extended Search)

2 2 Test of Horizontal Field Measurements Using Two-Axis Hall Probes at the APS Magnetic Measurement Facility I. Vasserman Advanced Photon Source Argonne National Laboratory Argonne, IL 60439 1. Introduction The free-electron laser (FEL) project at the Advanced Photon Source (APS) will use a 400-MeV particle beam from the APS linac with RMS beam transverse size of 100 µm and requires very high performance of the insertion devices in order to achieve high intensity radiation. Averaged over period, the trajectory must deviate from the ideal on-axis trajectory by not more than 10% of the RMS beam size. Meaning that the second field integral should be straight within ±1300 G-cm 2 over the length of the device for both horizontal and vertical directions for the 400-MeV particle

151

Tracking formulas and strategies for a receiver oriented dual-axis tracking toroidal heliostat  

SciTech Connect

A 4 m x 4 m toroidal heliostat with receiver oriented dual-axis tracking, also called spinning-elevation tracking, was developed as an auxiliary heat source for a hydrogen production system. A series of spinning-elevation tracking formulas have been derived for this heliostat. This included basic tracking formulas, a formula for the elevation angle for heliostat with a mirror-pivot offset, and a more general formula for the biased elevation angle. This paper presents the new tracking formulas in detail and analyzes the accuracy of applying a simplifying approximation. The numerical results show these receiver oriented dual-axis tracking formula approximations are accurate to within 2.5 x 10{sup -6} m in image plane. Some practical tracking strategies are discussed briefly. Solar images from the toroidal heliostat at selected times are also presented. (author)

Guo, Minghuan; Wang, Zhifeng; Liang, Wenfeng; Zhang, Xiliang; Zang, Chuncheng [Key Laboratory of Solar Thermal Energy and Photovoltaic System of Chinese Academy of Sciences, Institute of Electrical Engineering, Beijing 100190 (China); Lu, Zhenwu; Wei, Xiudong [Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences (CAS), Jilin 130033 (China)

2010-06-15T23:59:59.000Z

152

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

E-Print Network (OSTI)

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...

Whittlesey, Robert W; Dabiri, John O

2010-01-01T23:59:59.000Z

153

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

DOE Patents (OSTI)

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.

Grossman, Mark W. (Belmont, MA)

1991-01-01T23:59:59.000Z

154

United States Air Force Academy (USAFA) Vertical Axis Wind Turbine. Final report May 77-Sep 80  

Science Conference Proceedings (OSTI)

This report describes the design, fabrication, installation and testing of a small variable-speed vertical axis wind turbine (VAWT). This VAWT is unique in its installation using hand tools only; unconventional and simple support system; and variable speed operation under microprocessor control. Initial testing confirmed that the turbine can be controlled by commanded alternator field modulation. Further studies will be directed toward determination of an optimum control algorithm.

Kullgren, T.E.; Wiedemeier, D.W.

1980-09-01T23:59:59.000Z

155

Method and apparatus for maintaining equilibrium in a helical axis stellarator  

DOE Patents (OSTI)

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.

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

1987-01-01T23:59:59.000Z

156

Method and apparatus for maintaining equilibrium in a helical axis stellarator  

DOE Patents (OSTI)

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.

Reiman, A.; Boozer, A.

1984-10-31T23:59:59.000Z

157

© IC-EpsMsO NUMERICAL SIMULATION IN VERTICAL WIND AXIS TURBINE WITH PITCH  

E-Print Network (OSTI)

energy, pitch controlled blades Abstract: Wind energy is more and more used as a renewable energy source character. The present wind turbine is a small one which allows to be used on roofs or in gardens to light small areas like publicity boards, parking, roads or for water pumping, heating... The present turbine has a vertical axis. Each turbine blade combines a rotating movement around its own axis and around the main rotor axis. Due to this combination of movements, flow around this turbine is highly unsteady and needs to be modeled by unsteady calculation. One of the main problems of such geometry is to simulate the two combined movements. The present work is an extended study of one’s made in 2009. In the previous study, some results like contours of pressure and velocity fields were presented for elliptic blades for one specific constant rotational speed and benefits of combined rotating blades was shown. The present paper points up the influence of two different blades geometries for different rotational speeds, different blade stagger angles and different Reynolds numbers related to a wider range of wind speeds. 1

Controlled Blades; Bayeul-lainé Annie-claude; Dockter Aurore; Bois Gérard; Simonet Sophie

2013-01-01T23:59:59.000Z

158

Review of wind simulation methods for horizontal-axis wind turbine analysis  

DOE Green Energy (OSTI)

This report reviews three reports on simulation of winds for use in wind turbine fatigue analysis. The three reports are presumed to represent the state of the art. The Purdue and Sandia methods simulate correlated wind data at two points rotating as on the rotor of a horizontal-axis wind turbine. The PNL method at present simulates only one point, which rotates either as on a horizontal-axis wind turbine blade or as on a vertical-axis wind turbine blade. The spectra of simulated data are presented from the Sandia and PNL models under comparable input conditions, and the energy calculated in the rotational spikes in the spectra by the two models is compared. Although agreement between the two methods is not impressive at this time, improvement of the Sandia and PNL methods is recommended as the best way to advance the state of the art. Physical deficiencies of the models are cited in the report and technical recommendations are made for improvement. The report also reviews two general methods for simulating single-point data, called the harmonic method and the white noise method. The harmonic method, which is the basis of all three specific methods reviewed, is recommended over the white noise method in simulating winds for wind turbine analysis.

Powell, D.C.; Connell, J.R.

1986-06-01T23:59:59.000Z

159

An off-axis Cassegrain optimal design for short focal length parabolic solar concentrators  

SciTech Connect

The present work addresses an off-axis Cassegrain optical concentration system. The specific primary collector analyzed, a short focal length parabolic concentrator, is at the University of Florida`s Energy Park. A secondary hyperbolic reflective element was designed to redirect the solar radiation from the primary focal plane to an off-axis target on the polar axis of the primary concentrator. This ground level target will be required for planned experimental work. The analysis was performed using a numerical ray tracing procedure that incorporates both random and systematic errors due to slope and surface irregularities. The optimization process varied secondary element size, curvature, and offset angle, and yielded information required for optimum design. As a single secondary element was found impractical, three elements were designed for use at various time of the year. The numerical analysis predicts that typically 70 to 75 percent of the solar flux incident on the primary concentrator aperture was focused within a 0.5-meter radius. During the design, it was found that this type of compact concentration system is a practical alternative. The optical system is also shown to have advantages that are generally applicable for problems involving short focal length primary concentrators, or when the solar apparatus is to be placed outside the primary collector aperture.

Roman, R.J.; Peterson, J.E.; Goswami, D.Y. [Univ. of Florida, Gainesville, FL (United States). Dept. of Mechanical Engineering

1995-02-01T23:59:59.000Z

160

This page intentionally left blank. California Solar Initiative, CPUC Staff Progress Report, April 2008 2  

E-Print Network (OSTI)

#12;This page intentionally left blank. California Solar Initiative, CPUC Staff Progress Report................................................................................................................ 5 2. Go Solar California! Overview............................................................................................... 8 2.1 California Solar Initiative Program History

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Neutralino dark matter in the left-right supersymmetric model  

SciTech Connect

We study the neutralino sector of the left-right supersymmetric model. In addition to the possibilities available in the minimal supersymmetric model, the neutralino states can be superpartners of the U(1){sub B-L} gauge boson, the neutral SU(2){sub R} gauge boson, or of the Higgs triplets. We analyze neutralino masses and determine the parameter regions for which the lightest neutralino can be one of the new pure states. We then calculate the relic density of the dark matter for each of these states and impose the constraints coming from the {rho} parameter, the anomalous magnetic moment of the muon, b{yields}s{gamma}, as well as general supersymmetric mass bounds. The lightest neutralino can be the bino, or the right-wino, or the neutral triplet Higgsino, all of which have different couplings to the standard model particles from the usual neutralinos. A light bino satisfies all the experimental constraints and would be the preferred dark matter candidate for light supersymmetric scalar masses, while the right-wino would be favored by intermediate supersymmetric mass scales. The neutral triplet Higgs fermion satisfies the experimental bounds only in a small region of the parameter space, for intermediate to heavy supersymmetric scalar masses.

Demir, Durmus A. [Department of Physics, Izmir Institute of Technology, IZTECH, TR35430, Izmir (Turkey); Frank, Mariana; Turan, Ismail [Department of Physics, Concordia University, 7141 Sherbrooke Street West, Montreal, Quebec, H4B 1R6 (Canada)

2006-06-01T23:59:59.000Z

162

Image-Guided Radiotherapy for Left-Sided Breast Cancer Patients: Geometrical Uncertainty of the Heart  

SciTech Connect

Purpose: To quantify the geometrical uncertainties for the heart during radiotherapy treatment of left-sided breast cancer patients and to determine and validate planning organ at risk volume (PRV) margins. Methods and Materials: Twenty-two patients treated in supine position in 28 fractions with regularly acquired cone-beam computed tomography (CBCT) scans for offline setup correction were included. Retrospectively, the CBCT scans were reconstructed into 10-phase respiration correlated four-dimensional scans. The heart was registered in each breathing phase to the planning CT scan to establish the respiratory heart motion during the CBCT scan ({sigma}{sub resp}). The average of the respiratory motion was calculated as the heart displacement error for a fraction. Subsequently, the systematic ({Sigma}), random ({sigma}), and total random ({sigma}{sub tot}={radical}({sigma}{sup 2}+{sigma}{sub resp}{sup 2})) errors of the heart position were calculated. Based on the errors a PRV margin for the heart was calculated to ensure that the maximum heart dose (D{sub max}) is not underestimated in at least 90% of the cases (M{sub heart} = 1.3{Sigma}-0.5{sigma}{sub tot}). All analysis were performed in left-right (LR), craniocaudal (CC), and anteroposterior (AP) directions with respect to both online and offline bony anatomy setup corrections. The PRV margin was validated by accumulating the dose to the heart based on the heart registrations and comparing the planned PRV D{sub max} to the accumulated heart D{sub max}. Results: For online setup correction, the cardiac geometrical uncertainties and PRV margins were N-Ary-Summation = 2.2/3.2/2.1 mm, {sigma} = 2.1/2.9/1.4 mm, and M{sub heart} = 1.6/2.3/1.3 mm for LR/CC/AP, respectively. For offline setup correction these were N-Ary-Summation = 2.4/3.7/2.2 mm, {sigma} = 2.9/4.1/2.7 mm, and M{sub heart} = 1.6/2.1/1.4 mm. Cardiac motion induced by breathing was {sigma}{sub resp} = 1.4/2.9/1.4 mm for LR/CC/AP. The PRV D{sub max} underestimated the accumulated heart D{sub max} for 9.1% patients using online and 13.6% patients using offline bony anatomy setup correction, which validated that PRV margin size was adequate. Conclusion: Considerable cardiac position variability relative to the bony anatomy was observed in breast cancer patients. A PRV margin can be used during treatment planning to take these uncertainties into account.

Topolnjak, Rajko; Borst, Gerben R.; Nijkamp, Jasper [Radiotherapy Department, Netherlands Cancer Institute/Antoni van Leeuwenhoek Huis, Amsterdam (Netherlands); Sonke, Jan-Jakob, E-mail: j.sonke@nki.nl [Radiotherapy Department, Netherlands Cancer Institute/Antoni van Leeuwenhoek Huis, Amsterdam (Netherlands)

2012-03-15T23:59:59.000Z

163

Effect of various errors on the Spin Tune and Stable Spin Axis  

DOE Green Energy (OSTI)

Even though RHIC has two full Siberian snakes in each ring, there are various perturbations to the ideal case including orbit errors at the snakes, experiment solenoids, injection bumps, and interlaced horizontal-vertical bumps at the hydrogen jet polarimeter. These errors can cause depolarization by shifting the spin tune and tilting the stable spin direction away from vertical. Tilting of the stable spin axis can enhance horizontal depolarizing resonances. This paper presents preliminary results for some of these error scenarios, as well as their impact on the stable spin directions at STAR and PHENIX.

MacKay,W.W.

2008-10-06T23:59:59.000Z

164

Effect of Various Errors on the Spin Tune and Stable Spin Axis  

DOE Green Energy (OSTI)

Even though RHIC has two full Siberian snakes in each ring, there are various perturbations to the ideal case including orbit errors at the snakes, experiment solenoids, injection bumps, and interlaced horizontal-vertical bumps at the hydrogen jet polarimeter. These errors can cause depolarization by shifting the spin tune and tilting the stable spin direction away from vertical. Tilting of the stable spin axis can enhance horizontal depolarizing resonances. This paper presents preliminary results for some of these error scenarios, as well as their impact on the stable spin directions at STAR and PHENIX.

MacKay,W.W.

2009-01-01T23:59:59.000Z

165

SHADE: a computer model for evaluating the optical performance of two-axis tracking parabolic concentrators  

DOE Green Energy (OSTI)

A computer model SHADE (Selection of Heliostat Arrangement for Distributed Engines) has been developed at the Pacific Northwest Laboratory to aid in determining the optical performance of two-axis tracking parabolic concentrators. The shading of individual mirror assemblies in a field of parabolic dishes determines the optimal field arrangement and the most efficient method of plant operation. SHADE provides a simple and inexpensive analytical tool for examining certain design aspects of solar thermal power systems using a network of point-focusing parabolic concentrators.

Apley, W. J.

1979-05-01T23:59:59.000Z

166

Proceedings of the vertical axis wind turbine (VAWT) design technology seminar for industry  

Science Conference Proceedings (OSTI)

The objective of the Vertical Axis Wind Turbine (VAWT) Program at Sandia National Laboratories is to develop technology that results in economical, industry-produced, and commercially marketable wind energy systems. The purpose of the VAWT Design Technology Seminar or Industry was to provide for the exchange of the current state-of-the-art and predictions for future VAWT technology. Emphasis was placed on technology transfer on Sandia's technical developments and on defining the available analytic and design tools. Separate abstracts are included for presented papers.

Johnston, S.F. Jr. (ed.)

1980-08-01T23:59:59.000Z

167

Knot Undulator to Generate Linearly Polarized Photons with Low on-Axis Power Density  

SciTech Connect

Heat load on beamline optics is a serious problem to generate pure linearly polarized photons in the third generation synchrotron radiation facilities. For permanent magnet undulators, this problem can be overcome by a figure-8 operating mode. But there is still no good method to tackle this problem for electromagnetic elliptical undulators. Here, a novel operating mode is suggested, which can generate pure linearly polarized photons with very low on-axis heat load. Also the available minimum photon energy of linearly polarized photons can be extended much by this method.

Qiao, S.; /Stanford U., Appl. Phys. Dept. /SLAC, SSRL /LBNL, ALS /Fudan U.; Ma, De-wei; Feng, Dong-lai; /Fudan U.; Hussain, Z.; /LBNL, ALS; Shen, Z.-X.; /Stanford U., Appl. Phys. Dept. /SLAC, SSRL

2009-06-19T23:59:59.000Z

168

Validated, unified model for optics and heat transfer in line-axis concentrating solar energy collectors  

SciTech Connect

A rigorous numerical simulation model for the prediction of the combined optical and thermofluid behaviour of line-axis concentrating solar energy collectors combines two-dimensional steady-state finite element analysis of convective heat transfer and ray-trace techniques. The optical analysis considers both direct and diffuse insolation components and is therefore useful for the analysis of compound parabolic concentrating collectors. Experiments using Mach-Zehnder interferometry indicate a parametric range for which such a two-dimensional representation is valid.

Eames, P.C.; Norton, B. (Univ. of Ulster (United Kingdom))

1993-04-01T23:59:59.000Z

169

Proceedings of the Vertical-Axis Wind Turbine Technology Workshop, Albuquerque, New Mexico, May 18--20, 1976  

DOE Green Energy (OSTI)

Separate abstracts are included for twenty-nine of the thirty papers presented concerning vertical axis wind turbines. One paper has previously been abstracted and included in the ERDA Energy Data Base and Energy Research Abstracts journal.

Not Available

1976-07-01T23:59:59.000Z

170

Evaluation of a Triple-Axis Coherent Doppler Velocity Profiler for Measuring Near-Bed Flow: A Field Study  

Science Conference Proceedings (OSTI)

Collocated detailed measurements of near-bed turbulent and intrawave flow are important for studying sediment transport processes and seabed evolution. Existing commercially available triple-axis profiling instruments do not provide collocated ...

K. F. E. Betteridge; P. S. Bell; P. D. Thorne; J. J. Williams

2006-01-01T23:59:59.000Z

171

Black Dwarf Black Dwarf Black Dwarf Dark core of a low mass star left when  

E-Print Network (OSTI)

Black Dwarf Black Dwarf Black Dwarf Dark core of a low mass star left when a white dwarf cools. Black dwarfs disappear from view. Mass: 0.5 - 1.4 SM StarPower Points: 1 Dark core of a low mass star left when a white dwarf cools. Black dwarfs, like the charcoal briquette pictured in the sky, are made

Bechtold, Jill

172

Automatic segmentation of the left ventricle cavity and myocardium in MRI data  

Science Conference Proceedings (OSTI)

A novel approach for the automatic segmentation has been developed to extract the epi-cardium and endo-cardium boundaries of the left ventricle (lv) of the heart. The developed segmentation scheme takes multi-slice and multi-phase magnetic resonance ... Keywords: Clustering, Left ventricle, Level-set, MRI, Myocardium, Segmentation

M. Lynch; O. Ghita; P. F. Whelan

2006-04-01T23:59:59.000Z

173

Simulation of winds as seen by a rotating vertical axis wind turbine blade  

DOE Green Energy (OSTI)

The objective of this report is to provide turbulent wind analyses relevant to the design and testing of Vertical Axis Wind Turbines (VAWT). A technique was developed for utilizing high-speed turbulence wind data from a line of seven anemometers at a single level to simulate the wind seen by a rotating VAWT blade. Twelve data cases, representing a range of wind speeds and stability classes, were selected from the large volume of data available from the Clayton, New Mexico, Vertical Plane Array (VPA) project. Simulations were run of the rotationally sampled wind speed relative to the earth, as well as the tangential and radial wind speeds, which are relative to the rotating wind turbine blade. Spectral analysis is used to compare and assess wind simulations from the different wind regimes, as well as from alternate wind measurement techniques. The variance in the wind speed at frequencies at or above the blade rotation rate is computed for all cases, and is used to quantitatively compare the VAWT simulations with Horizontal Axis Wind Turbine (HAWT) simulations. Qualitative comparisons are also made with direct wind measurements from a VAWT blade.

George, R.L.

1984-02-01T23:59:59.000Z

174

Vertical axis wind turbine power regulation through centrifugally pumped lift spoiling  

Science Conference Proceedings (OSTI)

This paper describes an approach for lowering the rated windspeeds of Darrieus-type vertical axis wind turbines (VAWTs) whose blades are hollow aluminum extrusions. The blades, which when rotating act as centrifugal pumps, are fitted with a series of small perforations distributed along a portion of the blades' span. By valving the ends of the hollow blades, flow into the blade ends and out of the perforations may be controlled. This flow can induce premature aerodynamic stall on the blade elements, thereby reducing both the rated power of the turbine and its cost-of-energy. The concept has been proven on the Sandia National Laboratories 5-m diameter research VAWT and force balance and flow visualization wind tunnel tests have been conducted using a blade section designed for the VAWT application.

Klimas, P.C.; Sladky, J.F. Jr.

1985-01-01T23:59:59.000Z

175

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

DOE Green Energy (OSTI)

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.

Berg, D.E.

1990-01-01T23:59:59.000Z

176

An In-Situ Three-Axis Magnetometer for Cold Atom Experiments  

E-Print Network (OSTI)

Quantum control of atomic spins requires precise control of the magnetic fields that couple to the associated magnetic moments. This makes accurate cancellation of the (generally time dependent) background magnetic field an important limiting factor in real-world control experiments. We describe a technique that uses the spins themselves to measure DC and AC power line components of the background field independently along three orthogonal axes, with a resolution of a few tens of {\\mu}G in a bandwidth of ~ 1kHz. Once measured, the background field can be canceled with three pairs of compensating coils driven by arbitrary waveform generators. In our laboratory, the magnetic field environment is sufficiently stable for the procedure to reduce the field along each axis to less than ~50{\\mu}G rms, corresponding to a suppression of the AC part by about one order of magnitude.

Smith, Aaron; Chaudhury, Souma; Jessen, Poul S

2011-01-01T23:59:59.000Z

177

Theoretical and experimental power from large horizontal-axis wind turbines  

SciTech Connect

A method for calculating the output power from large horizontal-axis wind turbines is presented. Modifications to the airfoil characteristics and the momentum portion of classical blade element-momentum theory are given that improve correlation with measured data. Improvement is particularly evident at low tip speed ratios where aerodynamic stall can occur as the blade experiences high angles of attack. Output power calculated using the modified theory is compared with measured data for several large wind turbines. These wind turbines range in size from the DOE/NASA 100 kW Mod-O (38 m rotor diameter) to the 2000 kW Mod-1 (61 m rotor diameter). The calculated results are in good agreement with measured data from these machines.

Viterna, L A; Janetzke, D C

1982-09-01T23:59:59.000Z

178

Innovative wind turbines. Circulation controlled vertical axis wind turbine. Progress report, March 1-December 31, 1976  

DOE Green Energy (OSTI)

Theoretical and experimental research efforts in evaluating an innovative concept for vertical axis wind turbines (VAWT) are described. The concept is that of using straight blades composed of circulation controlled airfoil sections. The theoretical analysis has been developed to determine the unsteady lift and moment characteristics of multiple-blade cross-flow wind turbines. To determine the drag data needed as input to the theoretical analysis, an outdoor test model VAWT has been constructed; design details, instrumentation, and calibration results are reported. Initial testing is with fixed pitch blades having cross-sections of conventional symmetrical airfoils. Costs of building the test model are included, as well as estimates for blades constructed with composite materials. These costs are compared with those of other types of wind turbines.

Walters, R. E.; Fanucci, J. B.; Hill, P. W.; Migliore, P. G.; Squire, W.; Waltz, T. L.

1978-10-01T23:59:59.000Z

179

Vertical axis wind turbine development. Final report, March 1, 1976-June 30, 1977  

DOE Green Energy (OSTI)

Theoretical and experimental research accomplished in evaluating an innovative concept for vertical axis wind turbines (VAWT) is described. The concept is that of using straight blades composed of circulation controlled airfoil sections. The theoretical analysis has been developed to determine the unsteady lift and moment characteristics of multiple-blade cross-flow wind turbines. To determine the drag data needed as input to the theoretical analysis, an outdoor test model VAWT has been constructed; design details, instrumentation, calibration results, and initial test results are reported. Initial testing was with fixed pitch blades having cross-sections of conventional symmetrical airfoils. Costs of building the test model are included, as well as cost estimates for blades constructed with composite materials. These costs are compared with those of other types of wind turbines.

Walters, R. E.; Fanucci, J. B.; Hill, P. W.; Migliore, P. G.

1979-07-01T23:59:59.000Z

180

Energy and angular momentum of general 4-dimensional stationary axi-symmetric spacetime in teleparallel geometry  

E-Print Network (OSTI)

We derive an exact general axi-symmetric solution of the coupled gravitational and electromagnetic fields in the tetrad theory of gravitation. The solution is characterized by four parameters $M$ (mass), $Q$ (charge), $a$ (rotation) and $L$ (NUT). We then, calculate the total exterior energy using the energy-momentum complex given by M{\\o}ller in the framework of Weitzenb$\\ddot{o}$ck geometry. We show that the energy contained in a sphere is shared by its interior as well as exterior. We also calculate the components of the spatial momentum to evaluate the angular momentum distribution. We show that the only non-vanishing components of the angular momentum is in the Z direction.

Gamal Gergess Lamee Nashed

2008-01-23T23:59:59.000Z

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181

Combined Experiment Phase 1. [Horizontal axis wind turbines: wind tunnel testing versus field testing  

DOE Green Energy (OSTI)

How does wind tunnel airfoil data differ from the airfoil performance on an operating horizontal axis wind turbine (HAWT) The National Renewable Energy laboratory has been conducting a comprehensive test program focused on answering this question and understanding the basic fluid mechanics of rotating HAWT stall aerodynamics. The basic approach was to instrument a wind rotor, using an airfoil that was well documented by wind tunnel tests, and measure operating pressure distributions on the rotating blade. Based an the integrated values of the pressure data, airfoil performance coefficients were obtained, and comparisons were made between the rotating data and the wind tunnel data. Care was taken to the aerodynamic and geometric differences between the rotating and the wind tunnel models. This is the first of two reports describing the Combined Experiment Program and its results. This Phase I report covers background information such as test setup and instrumentation. It also includes wind tunnel test results and roughness testing.

Butterfield, C.P.; Musial, W.P.; Simms, D.A.

1992-10-01T23:59:59.000Z

182

Electron cyclotron resonance near the axis of the gas-dynamic trap  

SciTech Connect

Propagation of an extraordinary electromagnetic wave in the vicinity of electron cyclotron resonance surface in an open linear trap is studied analytically, taking into account inhomogeneity of the magnetic field in paraxial approximation. Ray trajectories are derived from a reduced dispersion equation that makes it possible to avoid the difficulty associated with a transition from large propagation angles to the case of strictly longitudinal propagation. Our approach is based on the theory, originally developed by Zvonkov and Timofeev [Sov. J. Plasma Phys. 14, 743 (1988)], who used the paraxial approximation for the magnetic field strength, but did not consider the slope of the magnetic field lines, which led to considerable error, as has been recently noted by Gospodchikov and Smolyakova [Plasma Phys. Rep. 37, 768-774 (2011)]. We have found ray trajectories in analytic form and demonstrated that the inhomogeneity of both the magnetic field strength and the field direction can qualitatively change the picture of wave propagation and significantly affect the efficiency of electron cyclotron heating of a plasma in a linear magnetic trap. Analysis of the ray trajectories has revealed a criterion for the resonance point on the axis of the trap to be an attractor for the ray trajectories. It is also shown that a family of ray trajectories can still reach the resonance point on the axis if the latter generally repels the ray trajectories. As an example, results of general theory are applied to the electron cyclotron resonance heating experiment which is under preparation on the gas dynamic trap in the Budker Institute of Nuclear Physics [Shalashov et al., Phys. Plasmas 19, 052503 (2012)].

Bagulov, D. S. [Novosibirsk State University, Pirogova Street 2, Novosibirsk (Russian Federation); Kotelnikov, I. A. [Novosibirsk State University, Pirogova Street 2, Novosibirsk (Russian Federation); Budker Institute of Nuclear Physics of the Siberian Branch of the Russian Academy of Sciences, Akademika Lavrentyeva Prospect 11, 630090 Novosibirsk (Russian Federation)

2012-08-15T23:59:59.000Z

183

Implementation of a Two-Axis Servo-Hydraulic System for Full-Scale Fatigue Testing of Wind Turbine Blades  

DOE Green Energy (OSTI)

Recently, the blade fatigue testing capabilities at NREL were upgraded from single-axis to two-axis loading. To implement this, several practical challenges were addressed, as hardware complexity increased dramatically with two actuators applying the loads at right angles to each other. A custom bellcrank was designed and implemented to minimize the load angle errors and to prevent actuator side loading. The control system was upgraded to accept load and displacement feedback from two actuators. The inherent long strokes uniquely associated with wind turbine blade-tests required substantial real-time corrections for both the control and data systems. A custom data acquisition and control system was developed using a National Instruments LabVIEW platform that interfaces with proprietary servo-hydraulic software developed by MTS Corporation. Before testing, the program is run under quasi-static (slow speed) conditions and iterates to determine the correct operational control parameters for the controller, taking into consideration geometry, test speed, and phase angle errors between the two actuators. Comparisons are made between single-axis and two-axis test loads using actual test load data and load uncertainties are qualitatively described. To date, two fatigue tests have been completed and another is currently ongoing using NREL's two-axis capability.

Hughes, S. D.; Musial, W. D. [National Renewable Energy Lab., Golden, CO (US); Stensland, T. [Stensland Technologies (US)

1999-09-09T23:59:59.000Z

184

Detection and Interpretation of Left-Moving Severe Thunderstorms Using the WSR-88D: A Case Study  

Science Conference Proceedings (OSTI)

Left-moving supercells, which rotate anticyclonically, are much less common than their right-moving counterparts but are nevertheless capable of producing severe weather. On 26 May 1992, a severe left-moving thunderstorm over east Texas developed ...

John W. Nielsen-Gammon; William L. Read

1995-03-01T23:59:59.000Z

185

LEFT VERSUS RIGHT HEMISPHERE DIFFERENCES IN BRAIN CONNECTIVITY: 4-TESLA HARDI TRACTOGRAPHY IN 569 TWINS  

E-Print Network (OSTI)

LEFT VERSUS RIGHT HEMISPHERE DIFFERENCES IN BRAIN CONNECTIVITY: 4-TESLA HARDI TRACTOGRAPHY IN 569) and 112 adolescents (age 12-16) with 4-Tesla 105-gradient high- angular resolution diffusion imaging. We

Thompson, Paul

186

The left posterior superior temporal gyrus participates specifically in accessing lexical phonology  

Science Conference Proceedings (OSTI)

Impairments in phonological processing have been associated with damage to the region of the left posterior superior temporal gyrus (pSTG), but the extent to which this area supports phonological processing, independent of semantic processing, is less ...

William W. Graves; Thomas J. Grabowski; Sonya Mehta; Prahlad Gupta

2008-09-01T23:59:59.000Z

187

An exploration on long-distance communications between left-behind children and their parents in China  

Science Conference Proceedings (OSTI)

In China, hundreds of millions of migrant workers have moved to cities or coastal regions for more or better-paid jobs and have left their children behind at their rural homes. Separated by thousands of kilometers, these "left-behind" children and their ... Keywords: left-behind children, long-distance communication, mobile mediated contact

Lu Pan; Feng Tian; Fei Lu; Xiaolong (Luke) Zhang; Ying Liu; Wenxin Feng; Guozhong Dai; Hongan Wang

2013-02-01T23:59:59.000Z

188

Drop Shapes and Axis Ratio Distributions: Comparison between 2D Video Disdrometer and Wind-Tunnel Measurements  

Science Conference Proceedings (OSTI)

Comparisons of drop shapes between measurements made using 2D video disdrometer (2DVD) and wind-tunnel experiments are presented. Comparisons are made in terms of the mean drop shapes and the axis ratio distributions. Very close agreement of the ...

M. Thurai; V. N. Bringi; M. Szakáll; S. K. Mitra; K. V. Beard; S. Borrmann

2009-07-01T23:59:59.000Z

189

Investigating the Influence of the Added Mass Effect to Marine Hydrokinetic Horizontal-Axis Turbines Using a General Dynamic Wake Wind Turbine Code  

DOE Green Energy (OSTI)

This paper describes a recent study to investigate the applicability of a horizontal-axis wind turbine (HAWT) structural dynamics and unsteady aerodynamics analysis program (FAST and AeroDyn respectively) to modeling the forces on marine hydrokinetic (MHK) turbines. This paper summarizes the added mass model that has been added to AeroDyn. The added mass model only includes flow acceleration perpendicular to the rotor disc, and ignores added mass forces caused by blade deflection. A model of the National Renewable Energy Laboratory's (NREL) Unsteady Aerodynamics Experiment (UAE) Phase VI wind turbine was analyzed using FAST and AeroDyn with sea water conditions and the new added mass model. The results of this analysis exhibited a 3.6% change in thrust for a rapid pitch case and a slight change in amplitude and phase of thrust for a case with 30{sup o} of yaw.

Maniaci, D. C.; Li, Y.

2011-10-01T23:59:59.000Z

190

Investigating the Influence of the Added Mass Effect to Marine Hydrokinetic Horizontal-Axis Turbines Using a General Dynamic Wake Wind Turbine Code: Preprint  

DOE Green Energy (OSTI)

This paper describes a recent study to investigate the applicability of a horizontal-axis wind turbine (HAWT) structural dynamics and unsteady aerodynamics analysis program (FAST and AeroDyn respectively) to modeling the forces on marine hydrokinetic (MHK) turbines. It summarizes the added mass model that has been added to AeroDyn. The added mass model only includes flow acceleration perpendicular to the rotor disc, and ignores added mass forces caused by blade deflection. A model of the National Renewable Energy Laboratory's (NREL) Unsteady Aerodynamics Experiment (UAE) Phase VI wind turbine was analyzed using FAST and AeroDyn with sea water conditions and the new added mass model. The results of this analysis exhibited a 3.6% change in thrust for a rapid pitch case and a slight change in amplitude and phase of thrust for a case with 30 degrees of yaw.

Maniaci, D. C.; Li, Y.

2012-04-01T23:59:59.000Z

191

Improvements in dose calculation accuracy for small off-axis targets in high dose per fraction tomotherapy  

Science Conference Proceedings (OSTI)

Purpose: A recent field safety notice from TomoTherapy detailed the underdosing of small, off-axis targets when receiving high doses per fraction. This is due to angular undersampling in the dose calculation gantry angles. This study evaluates a correction method to reduce the underdosing, to be implemented in the current version (v4.1) of the TomoTherapy treatment planning software. Methods: The correction method, termed 'Super Sampling' involved the tripling of the number of gantry angles from which the dose is calculated during optimization and dose calculation. Radiochromic film was used to measure the dose to small targets at various off-axis distances receiving a minimum of 21 Gy in one fraction. Measurements were also performed for single small targets at the center of the Lucy phantom, using radiochromic film and the dose magnifying glass (DMG). Results: Without super sampling, the peak dose deficit increased from 0% to 18% for a 10 mm target and 0% to 30% for a 5 mm target as off-axis target distances increased from 0 to 16.5 cm. When super sampling was turned on, the dose deficit trend was removed and all peak doses were within 5% of the planned dose. For measurements in the Lucy phantom at 9.7 cm off-axis, the positional and dose magnitude accuracy using super sampling was verified using radiochromic film and the DMG. Conclusions: A correction method implemented in the TomoTherapy treatment planning system which triples the angular sampling of the gantry angles used during optimization and dose calculation removes the underdosing for targets as small as 5 mm diameter, up to 16.5 cm off-axis receiving up to 21 Gy.

Hardcastle, Nicholas; Bayliss, Adam; Wong, Jeannie Hsiu Ding; Rosenfeld, Anatoly B.; Tome, Wolfgang A. [Department of Human Oncology, University of Wisconsin-Madison, WI, 53792 (United States); Department of Physical Sciences, Peter MacCallum Cancer Centre, Melbourne, VIC 3002 (Australia) and Centre for Medical Radiation Physics, University of Wollongong, Wollongong, NSW 2522 (Australia); Department of Human Oncology, University of Wisconsin-Madison, WI 53792 (United States); Centre for Medical Radiation Physics, University of Wollongong, Wollongong, NSW 2522 (Australia) and Department of Biomedical Imaging, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur (Malaysia); Centre for Medical Radiation Physics, University of Wollongong, Wollongong, NSW 2522 (Australia); Department of Medical Physics, University of Wisconsin-Madison, Madison, Wisconsin 53792 (United States); Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53792 (United States); Einstein Institute of Oncophysics, Albert Einstein College of Medicine of Yeshiva University, Bronx, New York 10461 (United States) and Centre for Medical Radiation Physics, University of Wollongong, Wollongong, NSW 2522 (Australia)

2012-08-15T23:59:59.000Z

192

Microsoft PowerPoint - spec_estim_3pw_06a.ppt [Compatibility Mode]  

NLE Websites -- All DOE Office Websites (Extended Search)

TPW Field taken TPW Field taken from magnetic simulations BM Field is taken from magnetic measurements on a prototype BM with "nose" Longitudinal Position s are approximate Electron Energy: 3 GeV Current: 0.5 A Hor. Emittance: 0.9 nm Vert. Emittance: 8 pm Initial Conditions: = 0, = 0 in TPW Center Upstream BM Downstream BM TPW On On- -Axis Magnetic Field in Dispersion Section Axis Magnetic Field in Dispersion Section Spectral Flux through 1.75 Spectral Flux through 1.75 mrad mrad (H) x 0.1 (H) x 0.1 mrad mrad (V) Aperture (V) Aperture (centered on the axis) (centered on the axis) On On- -Axis Spectral Flux per Unit Surface at 30 m from TPW Axis Spectral Flux per Unit Surface at 30 m from TPW Average Electron Trajectory: Horizontal Angle Average Electron Trajectory: Horizontal Angle

193

Turkey Hill Dairy: Where Energy is Not Left Flapping in the Wind |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Turkey Hill Dairy: Where Energy is Not Left Flapping in the Wind Turkey Hill Dairy: Where Energy is Not Left Flapping in the Wind Turkey Hill Dairy: Where Energy is Not Left Flapping in the Wind December 21, 2011 - 11:26am Addthis These two General Electric wind turbines, erected in January 2011 on the Frey Farm landfill adjacent to Turkey Hill Dairy's ice cream and sweet iced tea plant in Lancaster County, Penn., are expected to produce 7.5 million kWh of electricity annually. | Photo courtesy of Lancaster County Solid Waste Management Authority. These two General Electric wind turbines, erected in January 2011 on the Frey Farm landfill adjacent to Turkey Hill Dairy's ice cream and sweet iced tea plant in Lancaster County, Penn., are expected to produce 7.5 million kWh of electricity annually. | Photo courtesy of Lancaster County Solid

194

The signing of the 19th Meeting Record. Seated are Alexandre Jakovsky, left, of  

NLE Websites -- All DOE Office Websites (Extended Search)

signing of the 19th Meeting Record. Seated are Alexandre Jakovsky, left, of the Russian Federation signing of the 19th Meeting Record. Seated are Alexandre Jakovsky, left, of the Russian Federation Ministry of Atomic Energy, and John O'Fallon, of the U.S. Department of Energy. Behind them are Fermilab Director John Peoples (far left), U.S. and Russian delegates and Fermilab Directorate staff. Photos by Reidar Hahn by Leila Belkora, Office of Public Affairs When Russian delegates to the Joint Coordinating Committee for Research on the Fundamental Properties of Matter came to Fermilab November 13 and 14 to discuss U.S.- Russian collaboration on high-energy physics research, they had every reason to feel at home. The first high-energy physics experiment ever carried out at Fermilab was a joint Soviet-U.S. collaboration that began taking data "as soon as

195

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

DOE Green Energy (OSTI)

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.

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

1994-08-01T23:59:59.000Z

196

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

DOE Green Energy (OSTI)

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.

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

2011-10-01T23:59:59.000Z

197

Intermediate left-right gauge symmetry, unification of couplings and fermion masses in SUSY $SO(10)\\times S_4$  

E-Print Network (OSTI)

If left-right gauge theory occurs as an intermediate symmetry in a GUT then, apart from other advantages, it is possible to obtain the see-saw scale necessary to understand small neutrino masses with Majorana coupling of order unity. Barring threshold or non-renormalizable gravitational effects, or assumed presence of additional light scalar particles of unprescribed origin, all other attempts to achieve manifest one-loop gauge coupling unification in SUSY SO(10) with left-right intermediate symmetry have not been successful so far. Attributing this failure to lack of flavor symmetry in the GUT, we show how the spontaneous symmetry breaking of $SO(10)\\times S_4$ leads to such intermediate scale extending over a wide range, $M_R \\simeq 5\\times 10^{9}$ GeV to $10^{15}$ GeV. All the charged fermion masses are fitted at the see-saw scale, $M_N\\simeq M_R \\simeq 4 \\times 10^{13}$ GeV which is obtained with Majorana coupling $f_0 \\simeq 1$. Using a constrained parametrization in which CP-violation originates only from quark sector, besides other predictions made in the neutrino sector, the reactor mixing angle is found to be $\\theta_{13} \\simeq 3^{\\circ} - 5^{\\circ}$ which is in the range accessible to ongoing and planned experiments. The leptonic Dirac phase turns out to be $\\delta \\sim 2.9- 3.1$ radians with Jarlskog invariant $J \\sim 2.95 \\times 10^{-5} - 10^{-3}$.

M. K. Parida

2008-04-29T23:59:59.000Z

198

N-Terminal Pro-B-Type Natriuretic Peptide Plasma Levels as a Potential Biomarker for Cardiac Damage After Radiotherapy in Patients With Left-Sided Breast Cancer  

SciTech Connect

Purpose: Adjuvant radiotherapy (RT) after breast-conserving surgery has been associated with increased cardiovascular mortality. Cardiac biomarkers may aid in identifying patients with radiation-mediated cardiac dysfunction. We evaluated the correlation between N-terminal pro-B-type natriuretic peptide (NT-proBNP) and troponin (TnI) and the dose of radiation to the heart in patients with left-sided breast cancer. Methods and Materials: NT-proBNP and TnI plasma concentrations were measured in 30 left-sided breast cancer patients (median age, 55.0 years) 5 to 22 months after RT (Group I) and in 30 left-sided breast cancer patients (median age, 57.0 years) before RT as control group (Group II). Dosimetric and geometric parameters of heart and left ventricle were determined in all patients of Group I. Seventeen patients underwent complete two-dimensional echocardiography. Results: NT-proBNP levels were significantly higher (p = 0.03) in Group I (median, 90.0 pg/ml; range, 16.7-333.1 pg/ml) than in Group II (median, 63.2 pg/ml; range, 11.0-172.5 pg/ml). TnI levels remained below the cutoff threshold of 0.07 ng/ml in both groups. In patients with NT-proBNP values above the upper limit of 125 pg/ml, there were significant correlations between plasma levels and V{sub 3Gy}(%) (p = 0.001), the ratios D{sub 15cm{sup 3}}(Gy)/D{sub mean}(Gy) (p = 0.01), the ratios D{sub 15cm}{sup 3}/D{sub 50%} (Gy) (p = 0.008) for the heart and correlations between plasma levels and V{sub 2Gy} (%) (p = 0.002), the ratios D{sub 1cm{sup 3}}(Gy)/D{sub mean}(Gy) (p = 0.03), and the ratios D{sub 0.5cm{sup 3}}(Gy)/D{sub 50%}(Gy) (p = 0.05) for the ventricle. Conclusions: Patients with left-sided breast cancer show higher values of NT-pro BNP after RT when compared with non-RT-treated matched patients, increasing in correlation with high doses in small volumes of heart and ventricle. The findings of this study show that the most important parameters are not the mean doses but instead the small percentage of organ volumes (heart or ventricle) receiving high dose levels, supporting the notion that the heart behaves as a serial organ.

D'Errico, Maria P., E-mail: patderrico@libero.it [Department of Laboratory Medicine, 'A. Perrino' Hospital, Brindisi (Italy); Grimaldi, Luca [Department of Medical Physics, 'A. Perrino' Hospital, Brindisi (Italy); Petruzzelli, Maria F. [Department of Radiation Oncology, 'A. Perrino' Hospital, Brindisi (Italy); Gianicolo, Emilio A.L. [Clinical Physiology Institute, National Research Council (IFC-CNR), Pisa-Lecce (Italy); Tramacere, Francesco [Department of Radiation Oncology, 'A. Perrino' Hospital, Brindisi (Italy); Monetti, Antonio; Placella, Roberto [Department of Laboratory Medicine, 'A. Perrino' Hospital, Brindisi (Italy); Pili, Giorgio [Department of Medical Physics, 'A. Perrino' Hospital, Brindisi (Italy); Andreassi, Maria Grazia; Sicari, Rosa; Picano, Eugenio [Clinical Physiology Institute, National Research Council (IFC-CNR), Pisa-Lecce (Italy); Portaluri, Maurizio [Department of Radiation Oncology, 'A. Perrino' Hospital, Brindisi (Italy); Clinical Physiology Institute, National Research Council (IFC-CNR), Pisa-Lecce (Italy)

2012-02-01T23:59:59.000Z

199

Dosimetric Comparison of Intensity-Modulated Radiotherapy Plans, With or Without Anterior Myocardial Territory and Left Ventricle as Organs at Risk, in Early-Stage Left-Sided Breast Cancer Patients  

SciTech Connect

Purpose: We evaluated heart sparing using an intensity-modulated radiotherapy (IMRT) plan with the left ventricle (LV) and/or the anterior myocardial territory (AMT) as additional organs at risk (OARs). Methods and Materials: A total of 10 patients with left-sided breast cancer were selected for dosimetric planning. Both lungs, the right breast, heart, LV, and AMT were defined as OARs. We generated one tangential field plan and four IMRT plans for each patient. We examined the dose-volume histogram parameters of the planning target volume and OARs. Results: Compared with the tangential field plan, the mean dose to the heart in the IMRT plans did not show significant differences; however, the dose to the AMT and LV decreased by 18.7-45.4% and 10.8-37.4%, respectively. The maximal dose to the heart decreased by 18.6-35.3%, to the AMT by 22.0-45.1%, and to the LV by 23.5-45.0%, And the relative volumes of the heart (V{sub {>=}12}), AMT (V{sub >11}) and LV (V{sub >10}) decreased significantly with different levels, respectively. The volume of the heart, AMT, LV, both lungs, and right breast receiving {>=}5 Gy showed a significant increase. Compared with the IMRT (H) plan, the mean dose to the heart, AMT, and LV decreased by 17.5-21.5%, 25.2-29.8%, and 22.8-29.8% and the maximal dose by 13.6-20.6%, 23.1-29.6%, and 17.3-29.1%, respectively. The IMRT plans for both lungs and the right breast showed no significant differences. Conclusions: The IMRT plans with the addition of the AMT and/or LV as OARs considerably increased heart sparing. We recommend including the LV as an additional OAR in such plans.

Tan Wenyong [Key Laboratory of Molecular Biophysics of the Ministry of Education, Huazhong University of Science and Technology College of Life Science and Technology, Wuhan (China); Wang Xiaohong; Qiu Dasheng [Department of Radiotherapy, Hubei Cancer Hospital, Wuhan (China); Liu Dong [Department of Radiology, Hubei Cancer Hospital, Wuhan (China); Jia Shaohui; Zeng Fanyu [Department of Radiotherapy, Hubei Cancer Hospital, Wuhan (China); Chen Zhengwang [Key Laboratory of Molecular Biophysics of the Ministry of Education, Huazhong University of Science and Technology College of Life Science and Technology, Wuhan (China); Li Beihui; Xu Jiaozhen; Wei Lai [Department of Radiotherapy, Hubei Cancer Hospital, Wuhan (China); Hu Desheng, E-mail: tanwyym@yahoo.com.cn [Department of Radiotherapy, Hubei Cancer Hospital, Wuhan (China)

2011-12-01T23:59:59.000Z

200

Probing TeV Left-Right Seesaw at Energy and Intensity Frontiers: a Snowmass White Paper  

E-Print Network (OSTI)

We discuss ways to probe the origin of neutrino masses at the Energy and Intensity frontiers, in TeV-scale left-right seesaw models where small neutrino masses arise via type-I seesaw mechanism. We consider generic ('vanilla') version of such models as well as a version which leads to 'large' light-heavy neutrino mixing while keeping the neutrino masses small in a natural manner. We point out specific observable implications of these classes of models at the LHC as well as in searches for lepton flavor violating processes such as $\\mu\\to e\\gamma$ and $\\mu\\to 3e$, and also in searches for lepton number violating neutrinoless double beta decay.

P. S. Bhupal Dev; R. N. Mohapatra

2013-08-09T23:59:59.000Z

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201

Evaluation of a Bovine Temperament Model for Endophenotypes Associated with Hypothalamic-Pituitary-Adrenal Axis Dysfunction  

E-Print Network (OSTI)

Dynamic interactions of behavior-related traits and the physiological stress response bear upon the beef industry by impacting animal welfare, health, and productivity. The specific mechanisms of hypothalamic-pituitary-adrenal (HPA) axis dysfunction as related to cattle temperament remain unclear. To further characterize endophenotypes associated with the complex interaction of environment and genotype, the following experiments focused on stimulation and regulation of the pituitary gland in cattle of differing genetic background and temperament. Using serial blood sampling, via jugular cannula, the pituitary and subsequent adrenal response to exogenous vasopressin (VP) was characterized for steers of an excitable or calm temperament. Exit velocity (EV) measured at weaning was used to determine steer temperament. Endocrine parameters were measured for 6 h before and 6 h after the VP administration to quantify the stress response to both the handling associated with the experimental procedures and pharmacological challenge. Elevated concentrations of cortisol in excitable steers during the pre-challenge period reflected an increased initial adrenal reactivity to interactions with humans. Subsequent acclimation to the experimental surroundings yielded greater baseline cortisol concentrations in the cattle with an excitable temperament. Pituitary stimulation with VP resulted in a greater adrenocorticotropic hormone (ACTH) output from the excitable compared to the calm animals. A separate experiment employed the same 12-h blood sampling protocol with a different pituitary secretagogue, corticotrophin-releasing hormone (CRH), in order to evaluate pituitary-adrenal responsiveness in cattle with differing temperaments and genetic backgrounds. Measures of EV at weaning identified the calmest and most excitable steers from two separate calf crops; one Angus and the other Brahman. Within breed, adrenal medullary response to initial handling was influenced by temperament as concentrations of epinephrine and norepinephrine were higher in the excitable steers of both breedtypes. Additionally, concentrations of cortisol also differed by temperament in the Angus steers at this time point. An effect of temperament on pituitary responsiveness to exogenous CRH was observed in the Angus but not the Brahman steers. Unlike what was observed with the previously described VP challenge, the pituitary responsiveness to CRH was blunted in the excitable steers. The specific endophenotypes which have been identified or reinforced through these experiments suggest that there are aspects of HPA dysfunction associated with bovine temperament.

Curley, Kevin

2012-05-01T23:59:59.000Z

202

RIGHT AND LEFT MODULES OVER THE FROBENIUS SKEW POLYNOMIAL RING IN THE F-FINITE CASE  

E-Print Network (OSTI)

, over a complete (Noetherian) local ring R of prime characteristic for which the Frobenius homomorphism between the category of left modules over the Frobenius skew polynomial ring R[x, f] that are Artinian as R-modules and the category of right R[x, f]-modules that are Noetherian as R-modules. 0

Yoshino, Yuji

203

Retrieval of Relational Information: A Role for the Left Inferior Prefrontal Cortex  

E-Print Network (OSTI)

Retrieval of Relational Information: A Role for the Left Inferior Prefrontal Cortex Rajendra D- eas of prefrontal cortex and medial temporal lobe structures (MTL) in episodic retrieval tasks and nonrelational retrieval of studied pairs of words. For relational re- trieval, a list of either studied

Schacter, Daniel

204

Obtaining oblique technique source-to-skin distances for irregular field (Clarkson) calculations: The Mayo Off-axis Distance Indicator  

Science Conference Proceedings (OSTI)

Significant dose inhomogeneities may exist between the supraclavicular fossa (SCF) and the internal mammary chain (IMC) regions in the irregular L-shaped (hockey stick) field associated with breast cancer treatments. This dose inhomogeneity exists, in part, because of a positive air gap in the SCF and a negative air gap in the IMC locations. Independent of treatment technique, (i.e., whether anterior-posterior (AP) or oblique fields are used), accurate source-to-skin distance (SSD) values for the SCF, IMC, and axilla are necessary when doing an irregular field (Clarkson) dose calculation. However, when an oblique technique is used to treat the hockey stick field, obtaining non-central-axis SSDs is not as straightforward as when an AP technique is employed. The Mayo Off-axis Distance Indicator was constructed to slide into the blocking tray slot of the simulator or treatment machine. This mechanical measuring device provides quick and accurate SSD measurements for non-central-axis points under either AP or, more importantly, oblique treatment conditions.

Lajoie, W.N. (Mayo Medical Center, Rochester, MN (USA))

1988-09-01T23:59:59.000Z

205

Study on the relationship between left-turn traffic operations and safety at signalized intersections  

E-Print Network (OSTI)

Intersections are the most complex locations in a traffic system and are likely to have a higher crash count than any other location in the system. Intersection safety is related to traffic operations, such as traffic signal and approaching volume. The objective of this study is to determine the contributing factor for left-turn crashes at signalized intersections by a statistical modeling process and to develop crash prediction models. Potential contributing factors representing the characteristic of a left-turn operation were identified and considered for inclusion in crash prediction models. HCS (Highway Capacity Software) 2000 was utilized for computing some traffic indicators such as volume to capacity ratio for potential inclusion in the models. Three years of crash data were collected in the College Station area. The Signal timing and Volume data were obtained from public works in College Station. The volume data was sorted into three time periods and signal timing data were obtained for three different time periods: AM, noon, and PM. The division of time periods results from timing plans being changed for different periods. Relationship between crash count and each factor was explored to identify whether the factor has the potential to influence the crash count. Afterwards, the prediction models were developed using the negative binomial structure because of many zero samples. Akaike Information Criteria was used for selecting the model having the best fit. Wald tables provided that variables have significance in affecting the left-turn crash count. Left-turn type, sequence, volume, control delay, and post speed limit were identified as significant factors impacting left-turn crash count at a signalized intersection.

Lee, Sunghoon

2007-08-01T23:59:59.000Z

206

Lepton Number Violating Signals of the Top Partners in the Left-Right Twin Higgs Model  

E-Print Network (OSTI)

We study the collider signatures of the left-right twin Higgs model in the case that the right-handed neutrino mass is less than the mass of the right-handed gauge boson. In this scenario, new leptonic decay chains open up, allowing the particles which cancel the one-loop quadratic divergences of the Higgs, the right-handed gauge bosons and top-partners, to be discovered. Half of these events contain same-sign leptons without missing energy, which have no genuine standard model background and for which the backgrounds are purely instrumental. These signals may be used to complement other collider searches, and in certain regions of parameter space, may be the only way to observe the particles responsible for natural electroweak symmetry breaking in the left-right twin Higgs model.

Hock-Seng Goh; Christopher A. Krenke

2009-11-30T23:59:59.000Z

207

THE INITIAL MASS FUNCTION MODELED BY A LEFT TRUNCATED BETA DISTRIBUTION  

Science Conference Proceedings (OSTI)

The initial mass function for stars is usually fitted by three straight lines, which means it has seven parameters. The presence of brown dwarfs (BDs) increases the number of straight lines to four and the number of parameters to nine. Another common fitting function is the lognormal distribution, which is characterized by two parameters. This paper is devoted to demonstrating the advantage of introducing a left truncated beta probability density function, which is characterized by four parameters. The constant of normalization, the mean, the mode, and the distribution function are calculated for the left truncated beta distribution. The normal beta distribution that results from convolving independent normally distributed and beta distributed components is also derived. The chi-square test and the Kolmogorov-Smirnov test are performed on a first sample of stars and BDs that belongs to the massive young cluster NGC 6611, and on a second sample that represents the masses of the stars of the cluster NGC 2362.

Zaninetti, Lorenzo, E-mail: zaninetti@ph.unito.it [Dipartimento di Fisica, Via Pietro Giuria 1, I-10125 Torino (Italy)

2013-03-10T23:59:59.000Z

208

Four Days Left to Buy Energy-Efficient Products for a 2009 Tax Credit! |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Four Days Left to Buy Energy-Efficient Products for a 2009 Tax Four Days Left to Buy Energy-Efficient Products for a 2009 Tax Credit! Four Days Left to Buy Energy-Efficient Products for a 2009 Tax Credit! December 28, 2009 - 7:30am Addthis Allison Casey Senior Communicator, NREL Black Friday sales have never been enough to entice me to brave the crowds after Thanksgiving. I'm just not that dedicated to shopping. After-Christmas sales, however, are another story. Sometimes those sales are just too good to pass up. If you're planning to take advantage of some of those great sales, you may want to see if there are any deals out there for energy-efficient purchases-but time is running out if you want to get a tax credit when you file your 2009 taxes in April. You have just four days to make your purchase for this year's tax credit. See the products that are eligible for

209

Four Days Left to Buy Energy-Efficient Products for a 2009 Tax Credit! |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Four Days Left to Buy Energy-Efficient Products for a 2009 Tax Four Days Left to Buy Energy-Efficient Products for a 2009 Tax Credit! Four Days Left to Buy Energy-Efficient Products for a 2009 Tax Credit! December 28, 2009 - 7:30am Addthis Allison Casey Senior Communicator, NREL Black Friday sales have never been enough to entice me to brave the crowds after Thanksgiving. I'm just not that dedicated to shopping. After-Christmas sales, however, are another story. Sometimes those sales are just too good to pass up. If you're planning to take advantage of some of those great sales, you may want to see if there are any deals out there for energy-efficient purchases-but time is running out if you want to get a tax credit when you file your 2009 taxes in April. You have just four days to make your purchase for this year's tax credit. See the products that are eligible for

210

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

DOE Patents (OSTI)

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.

Douglas, David R. (York County, VA)

2012-01-10T23:59:59.000Z

211

Deducing the Orientation of the Semimajor Axis of the Eta Carinae Binary System from X-ray Observations  

E-Print Network (OSTI)

We study the usage of the X-ray light curve, column density toward the hard X-ray source, and emission measure (density square times volume), of the massive binary system Eta Carinae to determine the orientation of its semi-major axis. The source of the hard X-ray emission is the shocked secondary wind. We argue that, by itself, the observed X-ray flux cannot teach us much about the orientation of the semi-major axis. Minor adjustment of some unknown parameters of the binary system allows to fit theX-ray light curve with almost any inclination angle and orientation. The column density and X-ray emission measure, on the other hand, impose strong constrains on the orientation. We improve our previous calculations and show that the column density is more compatible with an orientation where for most of the time the secondary - the hotter, less massive star - is behind the primary star. The secondary comes closer to the observer only for a short time near periastron passage. The ten-week X-ray deep minimum, which...

Soker, Amit Kashi Noam

2009-01-01T23:59:59.000Z

212

Dosimetric research on intensity-modulated arc radiotherapy planning for left breast cancer after breast-preservation surgery  

Science Conference Proceedings (OSTI)

Intensity-modulated radiotherapy (IMRT) has played an important role in breast cancer radiotherapy after breast-preservation surgery. Our aim was to study the dosimetric and implementation features/feasibility between IMRT and intensity-modulated arc radiotherapy (Varian RapidArc, Varian, Palo Alto, CA). The forward IMRT plan (f-IMRT), the inverse IMRT, and the RapidArc plan (RA) were generated for 10 patients. Afterward, we compared the target dose distribution of the 3 plans, radiation dose on organs at risk, monitor units, and treatment time. All 3 plans met clinical requirements, with RA performing best in target conformity. In target homogeneity, there was no statistical significance between RA and IMRT, but both of homogeneity were less than f-IMRT's. With regard to the V{sub 5} and V{sub 10} of the left lung, those in RA were higher than in f-IMRT but were lower than in IMRT; for V{sub 20} and V{sub 30}, the lowest was observed in RA; and in the V{sub 5} and V{sub 10} of the right lung, as well as the mean dose in normal-side breast and right lung, there was no statistically significance difference between RA and IMRT, and the lowest value was observed in f-IMRT. As for the maximum dose in the normal-side breast, the lowest value was observed in RA. Regarding monitor units (MUs), those in RA were higher than in f-IMRT but were lower than in IMRT. Treatment time of RA was 84.6% and 88.23% shorter than f-IMRT and IMRT, respectively, on average. Compared with f-IMRT and IMRT, RA performed better in target conformity and can reduce high-dose volume in the heart and left lung-which are related to complications-significantly shortening treatment time as well. Compared with IMRT, RA can also significantly reduce low-dose volume and MUs of the afflicted lung.

Yin Yong, E-mail: yinyongsd@yahoo.com.cn [School of Information Science and Engineering, Shandong University, Ji'nan (China); Department of Radiation Oncology, Shandong Cancer Hospital, Shandong Academy of Medical Scienses, Shandong Provincial Key Laboratory of Radiation Oncology (China); Chen Jinhu; Sun Tao; Ma Changsheng; Lu Jie; Liu Tonghai [Department of Radiation Oncology, Shandong Cancer Hospital, Shandong Academy of Medical Scienses, Shandong Provincial Key Laboratory of Radiation Oncology (China); Wang Ruozheng [Department of Radiation Oncology, Xinjiang Medical University, Affiliated Hospital, Urumchi (China)

2012-10-01T23:59:59.000Z

213

Ghrelin Suppression and Fat Loss after Left Gastric Artery Embolization in Canine Model  

Science Conference Proceedings (OSTI)

Purpose: To evaluate the effects of left gastric artery embolization (LGAE) on plasma ghrelin levels, abdominal fat, and body weight in beagles. Methods: The institutional animal care and use committee approved this study. Fifteen healthy adult beagles (12 male and three female animals) were randomly divided into three experimental groups: LGAE was proceeded with mixed emulsion of bleomycin A{sub 5} hydrochloride and lipiodol (group A), and polyvinyl alcohol particles (group B). Transcatheter saline injections in the left gastric artery were performed as a control. Weight and fasting plasma ghrelin levels were obtained at baseline and at weekly intervals for 8 weeks after the procedure in all animals. All animals were scanned and measured by multidetector computed tomography at baseline and at week 8 for evaluation of abdominal fat. Results: In LGAE-treated animals, plasma ghrelin and body weight significantly decreased compared to control animals (group A: P = 0.007 and P = 0.000; group B: P = 0.004 and P = 0.000, respectively). Subcutaneous fat size was also significantly reduced (P = 0.011 and P = 0.027 for groups A and B, respectively). The decreasing percentage in ghrelin levels at week 6 (peak of recovery) of LGAE-treated animals were negatively correlated with the size of area supplied by left gastric artery (r = -0.693, P = 0.026). Conclusion: LGAE could suppress the plasma concentration of ghrelin, which results in subcutaneous fat size reduction and weight loss. Compensatory ghrelin production might occur in the remnant gastric fundus after LGAE.

Bawudun, Dilmurat [Xinjiang Medical University, Department of Interventional Radiology, First Affiliated Hospital (China); Xing Yan; Liu Wenya, E-mail: wenyaliu2002@hotmail.com; Huang Yujie [Xinjiang Medical University, Imaging Center, First Affiliated Hospital (China); Ren Weixin [Xinjiang Medical University, Department of Interventional Radiology, First Affiliated Hospital (China); Ma Mei [Xinjiang Medical University, Animal Research Center, First Affiliated Hospital (China); Xu Xiaodong [Xinjiang Medical University, Department of Interventional Radiology, First Affiliated Hospital (China); Teng Gaojun [Southeast University, Department of Radiology, Zhong-da Hospital (China)

2012-12-15T23:59:59.000Z

214

Neutrinos and Lepton Flavour Violation in the Left-Right Twin Higgs Model  

E-Print Network (OSTI)

We analyse the lepton sector of the Left-Right Twin Higgs Model. This model offers an alternative way to solve the "little hierarchy" problem of the Standard Model. We show that one can achieve an effective see-saw to explain the origin of neutrino masses and that this model can accommodate the observed neutrino masses and mixings. We have also studied the lepton flavour violation process l_1 -> l_2 \\gamma and discussed how the experimental bound from these branching ratios constrains the scale of symmetry breaking of this Twin Higgs model.

Asmaa Abada; Irene Hidalgo

2007-11-08T23:59:59.000Z

215

Anterior Myocardial Territory May Replace the Heart as Organ at Risk in Intensity-Modulated Radiotherapy for Left-Sided Breast Cancer  

SciTech Connect

Purpose: We investigated whether the heart could be replaced by the anterior myocardial territory (AMT) as the organ at risk (OAR) in intensity-modulated radiotherapy (IMRT) of the breast for patients with left-sided breast cancer. Methods and Materials: Twenty-three patients with left-sided breast cancer who received postoperative radiation after breast-conserving surgery were studied. For each patient, we generated five IMRT plans including heart (H), left ventricle (LV), AMT, LV+AMT, and H+LV as the primary OARs, respectively, except both lungs and right breast, which corresponded to IMRT(H), IMRT(LV), IMRT(AMT), IMRT(LV+AMT), and IMRT(H+LV). For the planning target volumes and OARs, the parameters of dose-volume histograms were compared. Results: The homogeneity index, conformity index, and coverage index were not compromised significantly in IMRT(AMT), IMRT(LV) and IMRT(LV+ AMT), respectively, when compared with IMRT(H). The mean dose to the heart, LV, and AMT decreased 5.3-21.5% (p < 0.05), 19.9-29.5% (p < 0.05), and 13.3-24.5% (p < 0.05), respectively. Similarly, the low (e.g., V5%), middle (e.g., V20%), and high (e.g., V30%) dose-volume of the heart, LV, and AMT decreased with different levels. The mean dose and V10% of the right lung increased by 9.2% (p < 0.05) and 27.6% (p < 0.05), respectively, in IMRT(LV), and the mean dose and V5% of the right breast decreased significantly in IMRT(AMT) and IMRT(LV+AMT). IMRT(AMT) was the preferred plan and was then compared with IMRT(H+LV); the majority of dose-volume histogram parameters of OARs including the heart, LV, AMT, both lungs, and the right breast were not statistically different. However, the low dose-volume of LV increased and the middle dose-volume decreased significantly (p < 0.05) in IMRT(AMT). Also, those of the right lung (V10%, V15%) and right breast (V5%, V10%) decreased significantly (p < 0.05). Conclusions: The AMT may replace the heart as the OAR in left-sided breast IMRT after breast-conserving surgery to decrease the radiation dose to the heart.

Tan Wenyong [Department of Radiotherapy, Hubei Cancer Hospital, Wuhan (China); Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan (China); Liu Dong [Department of Radiotherapy, Hubei Cancer Hospital, Wuhan (China); Xue Chenbin [Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan (China); Xu Jiaozhen; Li Beihui [Department of Radiotherapy, Hubei Cancer Hospital, Wuhan (China); Chen Zhengwang [Key Laboratory of Molecular Biophysics of the Ministry of Education, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan (China); Hu Desheng [Department of Radiotherapy, Hubei Cancer Hospital, Wuhan (China); Wang Xionghong, E-mail: tanwyym@yahoo.com.cn [Department of Radiotherapy, Hubei Cancer Hospital, Wuhan (China)

2012-04-01T23:59:59.000Z

216

A study of pitch oscillation and roughness on airfoils used for horizontal axis wind turbines  

DOE Green Energy (OSTI)

Under subcontract XF-1-11009-3 the Ohio State University Aeronautical and Astronautical Research Laboratory (OSU/AARL) with the National Renewable Energy Laboratory (NREL) developed an extensive database of empirical aerodynamic data. These data will assist in the development of analytical models and in the design of new airfoils for wind turbines. To accomplish the main objective, airfoil models were designed, built and wind tunnel tested with and without model leading edge grit roughness (LEGR). LEGR simulates surface irregularities due to the accumulation of insect debris, ice, and/or the aging process. This report is a summary of project project activity for Phase III, which encompasses the time period from September 17, 1 993 to September 6, 1 994.

Gregorek, G.M.; Hoffmann, M.J.; Ramsay, R.R.; Janiszewska, J.M. [Ohio State Univ., Columbus, OH (United States)

1995-12-01T23:59:59.000Z

217

Pair production of Higgs bosons associated with $Z$ boson in the left-right twin Higgs model at the ILC  

E-Print Network (OSTI)

The left-right twin Higgs(LRTH) model predicts the existence of three additional Higgs bosons: one neutral Higgs $\\phi^{0}$ and a pair of charged Higgs bosons $\\phi^{\\pm}$. In this paper, we studied the production of a pair of charged and neutral Higgs bosons associated with standard model gauge boson $Z$ at the ILC, i.e., $e^{+}e^{-}\\rightarrow Z\\phi^{+}\\phi^{-}$ and $e^{+}e^{-}\\rightarrow Z\\phi^{0}\\phi^{0}$. We calculate the production rate and present the distributions of the various observables, such as, the distributions of the energy and the transverse momenta of final $Z$-boson and charged Higgs boson $\\phi^{-}$, the differential cross section of the invariant mass of charged Higgs bosons pair, the distribution of the angle between charged Higgs bosons pair and the production angle distributions of $Z$-boson and charged Higgs boson $\\phi^{-}$. Our numerical results show that, for the process $e^{+}e^{-}\\rightarrow Z\\phi^{+}\\phi^{-}$, the production rates are at the level of $10^{-1} fb$ with reasonable parameter values. For the process of $e^{+}e^{-}\\rightarrow Z\\phi^{0}\\phi^{0}$, we find that the production cross section are smaller than $6\\times 10^{-3} fb$ in most of parameter space. However, the resonance production cross section can be significantly enhanced.

Yao-Bei Liu; Xue-Lei Wang

2010-06-23T23:59:59.000Z

218

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

NLE Websites -- All DOE Office Websites (Extended Search)

Development and Verification of Development and Verification of a Computational Fluid Dynamics Model of a Horizontal-Axis Tidal Current Turbine M.J. Lawson and Y. Li. National Renewable Energy Laboratory D.C. Sale University of Washington Presented at the 30 th International Conference on Ocean, Offshore, and Arctic Engineering Rotterdam, The Netherlands June 19-24, 2011 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Conference Paper NREL/CP-5000-50981 October 2011 Contract No. DE-AC36-08GO28308 NOTICE The submitted manuscript has been offered by an employee of the Alliance for Sustainable Energy, LLC (Alliance), a contractor of the US Government under Contract No. DE-AC36-08GO28308. Accordingly, the US

219

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

DOE Green Energy (OSTI)

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.

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

2011-10-01T23:59:59.000Z

220

Left ventricular performance in type-II diabetics with first acute myocardial infarction: A radionuclide assessment  

Science Conference Proceedings (OSTI)

To assess myocardial performance in diabetics following acute myocardial infarction (AMI), resting gated radionuclide studies with Tc-99m were performed within two weeks of the onset of symptoms in matched groups of 18 type-II diabetics with their first clinical AMI (D-AMI), 20 nondiabetics with their first AMI (ND-AMI), and 20 nondiabetic noncardiac controls. Eighty-three percent of D-AMI and 50% of ND-AMI had left ventricular ejection fractions below 2 SD of normal. Diabetics had a significantly lower resting LVEF than nondiabetics (p<0.05). All patients with LVEF < 35% were diabetics. LV mean ejection and filling rates were similar in diabetics and nondiabetics. While 72% of diabetics showed abnormal wall motion in 5 or more segments (out of 9), only 45% of the nondiabetics were this extensively affected. Seventy-two percent of the diabetics showed one or more of akinesis and 39% had one or more areas of dyskinesis, compared to 30% and 5% of the nondiabetics respectively. The authors conclude that the extent, as well as the severity of the left ventricular impairment is more evident in the diabetics than in the nondiabetics, following the first acute MI.

Amin, E.M.; Karimeddini, M.K.; El-Haieg, M.O.; Dey, H.M.; Antar, M.A.

1985-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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221

Exploration of decaying dark matter in a left-right symmetric model  

E-Print Network (OSTI)

$SU(2)_L$ triplet scalars appear in models motivated for the left-right symmetry, neutrino masses and dark matter (DM), etc.. If the triplets are the main decay products of the DM particle, and carry nonzero lepton numbers, they may decay dominantly into lepton pairs, which can naturally explain the current experimental results reported by PAMELA and Fermi-LAT or ATIC. We discuss this possibility in an extended left-right symmetric model in which the decay of DM particle is induced by tiny soft charge-conjugation ($C$) violating interactions, and calculate the spectra for cosmic-ray positrons, neutrinos and gamma-rays. We show that the DM signals in the flux of high energy neutrinos can be significantly enhanced, as the triplets couple to both charged leptons and neutrinos with the same strength. In this scenario, the predicted neutrino-induced muon flux can be several times larger than the case in which DM particle only directly decays into charged leptons. In addition, the charged components of the triplet may give an extra contribution to the high energy gamma-rays through internal bremsstrahlung process, which depends on the mass hierarchy between the DM particle and the triplet scalars.

Wan-Lei Guo; Yue-Liang Wu; Yu-Feng Zhou

2010-01-03T23:59:59.000Z

222

ERRATUM Energy exchange in an array of vertical-axis wind turbines  

E-Print Network (OSTI)

The calculation of the planform kinetic energy flux in this paper contains an error. The equation stated in the manuscript, Pvert ???Aplanu , is correct. However, a typographical error in the data processing code had the effect of calculating the planform kinetic energy flux using u 2 instead of u. This error caused a quantitative change in the planform kinetic energy flux as can be seen in the revised version of Figure 7. Figure 7. Contours of the power transport due to the planform kinetic energy flux along the centre of the turbine array. The three turbine pairs are indicated as vertical bars. Upon correction, the planform kinetic energy flux is lower than originally stated. In the region in front of the turbine array, it is 2.2 W/m 2 instead of 17 W/m 2. The average planform kinetic energy flux into the turbine array from 2 D downwind of the second turbine pair to 7.5 D downwind of the third sensor pair is 3.4 W/m 2 for the highest sensor position and 0.03 W/m 2 for the lowest sensor position; values of 22 W/m 2 and 0.4 W/m 2, respectively, were stated in the paper. The correction leads to a planform kinetic energy flux of 316 W per turbine pair which is approximately one-third of the power that is extracted by the turbine pair. Furthermore, the corrected results lead to the conclusion that the Frandsen formula gives the better estimate of the planform kinetic energy flux. The Frandsen estimate is off by 76 % while the Lettau is off by a factor of 8.5. While the conclusions of the manuscript are largely unchanged, the corrected data indicate that the planform kinetic energy flux is not sufficient to account for the total power

Matthias Kinzel; Quinn Mulligan; John O. Dabiri

2013-01-01T23:59:59.000Z

223

Respiration Induced Heart Motion and Indications of Gated Delivery for Left-Sided Breast Irradiation  

SciTech Connect

Purpose: To investigate respiration-induced heart motion for left-sided breast irradiation using a four-dimensional computed tomography (4DCT) technique and to determine novel indications to assess heart motion and identify breast patients who may benefit from a gated treatment. Methods and Materials: Images of 4DCT acquired during free breathing for 20 left-sided breast cancer patients, who underwent whole breast irradiation with or without regional nodal irradiation, were analyzed retrospectively. Dose distributions were reconstructed in the phases of 0%, 20%, and 50%. The intrafractional heart displacement was measured in three selected transverse CT slices using D{sub LAD} (the distance from left ascending aorta to a fixed line [connecting middle point of sternum and the body] drawn on each slice) and maximum heart depth (MHD, the distance of the forefront of the heart to the line). Linear regression analysis was used to correlate these indices with mean heart dose and heart dose volume at different breathing phases. Results: Respiration-induced heart displacement resulted in observable variations in dose delivered to the heart. During a normal free-breathing cycle, heart-induced motion D{sub LAD} and MHD changed up to 9 and 11 mm respectively, resulting in up to 38% and 39% increases of mean doses and V{sub 25.2} for the heart. MHD and D{sub LAD} were positively correlated with mean heart dose and heart dose volume. Respiratory-adapted gated treatment may better spare heart and ipsilateral-lung compared with the conventional non-gated plan in a subset of patients with large D{sub LAD} or MHD variations. Conclusion: Proposed indices offer novel assessment of heart displacement based on 4DCT images. MHD and D{sub LAD} can be used independently or jointly as selection criteria for respiratory gating procedure before treatment planning. Patients with great intrafractional MHD variations or tumor(s) close to the diaphragm may particularly benefit from the gated treatment.

Qi, X. Sharon, E-mail: xiangrong.qi@ucdenver.edu [Department of Radiation Oncology, University of Colorado Denver, Aurora, CO (United States); Hu, Angela [Department of Radiation Oncology, University of Colorado Denver, Aurora, CO (United States); Wang Kai [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI (United States); Newman, Francis [Department of Radiation Oncology, University of Colorado Denver, Aurora, CO (United States); Crosby, Marcus; Hu Bin; White, Julia; Li, X. Allen [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI (United States)

2012-04-01T23:59:59.000Z

224

Probing Heavy-Light Neutrino Mixing in Left-Right Seesaw Models at the LHC  

E-Print Network (OSTI)

We show that in TeV-scale left-right (L-R) symmetric seesaw models, there are new dominant contributions to the collider signals of heavy Majorana neutrinos arising from the heavy-light neutrino mixing, which directly probe the seesaw matrix in a certain class of models. We propose a way to distinguish this contribution from the widely discussed one that only probes the Majorana nature of the heavy right-handed neutrinos, by analyzing some simple kinematical variables. We find that in this class of L-R seesaw models the existing LHC data already yield slightly stronger constraints on the heavy-light neutrino mixing than those derived for standard seesaw models, and the improvement will be significant as more data are collected.

Chien-Yi Chen; P. S. Bhupal Dev; R. N. Mohapatra

2013-06-10T23:59:59.000Z

225

A Comprehensive Analysis of Cardiac Dose in Balloon-Based High-Dose-Rate Brachytherapy for Left-Sided Breast Cancer  

SciTech Connect

Purpose: To investigate radiation dose to the heart in 60 patients with left-sided breast cancer who were treated with balloon-based high-dose-rate brachytherapy using MammoSite or Contura applicators. Methods and Materials: We studied 60 consecutive women with breast cancer who were treated with 34 Gy in 10 twice-daily fractions using MammoSite (n = 37) or Contura (n = 23) applicators. The whole heart and the left and right ventricles were retrospectively delineated, and dose-volume histograms were analyzed. Multiple dosimetrics were reported, such as mean dose (D{sub mean}); relative volume receiving 1.7, 5, 10, and 20 Gy (V1.7, V5, V10, and V20, respectively); dose to 1 cc (D{sub 1cc}); and maximum point dose (D{sub max}). Biologic metrics, biologically effective dose and generalized equivalent uniform dose were computed. The impact of lumpectomy cavity location on cardiac dose was investigated. Results: The average {+-} standard deviation of D{sub mean} was 2.45 {+-} 0.94 Gy (range, 0.56-4.68) and 3.29 {+-} 1.28 Gy (range, 0.77-6.35) for the heart and the ventricles, respectively. The average whole heart V5 and V10 values were 10.2% and 1.3%, respectively, and the heart D{sub max} was >20 Gy in 7 of 60 (11.7%) patients and >25 Gy in 3 of 60 (5%) patients. No cardiac tissue received {>=}30 Gy. The V1.7, V5, V10, V20, and D{sub mean} values were all higher for the ventricles than for the whole heart. For balloons located in the upper inner quadrant of the breast, the average whole heart D{sub mean} was highest. The D{sub mean}, biologically effective dose, and generalized equivalent uniform dose values for heart and ventricles decreased with increasing minimal distance from the surface of the balloon. Conclusions: On the basis of these comprehensive cardiac dosimetric data, we recommend that cardiac dose be routinely reported and kept as low as possible in balloon-based high-dose-rate brachytherapy treatment planning for patients with left-sided breast cancer so the correlation with future cardiac toxicity data can be investigated.

Valakh, Vladimir, E-mail: vladimir@valakh.com [Department of Radiation Oncology, Allegheny General Hospital, Pittsburgh, PA (United States); Kim, Yongbok; Werts, E. Day; Trombetta, Mark G. [Department of Radiation Oncology, Allegheny General Hospital, Pittsburgh, PA (United States); Drexel University College of Medicine, Allegheny Campus, Pittsburgh, PA (United States)

2012-04-01T23:59:59.000Z

226

New Technique for the Preservation of the Left Common Carotid Artery in Zone 2a Endovascular Repair of Thoracic Aortic Aneurysm  

Science Conference Proceedings (OSTI)

To describe a technique for the preservation of the left common carotid artery (CCA) in zone 2 endovascular repair of thoracic aortic aneurysm. This technique involves the placement of a guide wire into the left CCA via the right brachial artery before stent graft deployment to enable precise visualization and protection of the left CCA during the whole procedure. Of the 107 patients with thoracic endovascular aortic repair in our study, 32 (30%) had the left subclavian artery intentionally covered (landing zone 2). Eight (25%) of those 32 had landing zone 2a-the segment distally the origin of the left CCA, halfway between the origin of the left CCA and the left subclavian artery. In all patients, a guide wire was positioned into the left CCA via the right brachial artery before stent graft deployment. It is a retrospective study in design. In seven patients, stent grafts were positioned precisely. In the remaining patient, the positioning was imprecise; the origin of the left CCA was partially covered by the graft. A stent was implanted into the left CCA to restore the flow into the vessel. All procedures were performed successfully. The technique of placing a guide wire into the left CCA via the right brachial artery before stent graft deployment is a safe and effective method that enables the precise visualization of the left CCA during the whole procedure. Moreover, in case of inadvertent complete or partial coverage of the origin of the left CCA, it supplies safe and quick access to the artery for stent implantation.

Juszkat, Robert, E-mail: radiologiamim@wp.pl; Kulesza, Jerzy; Zarzecka, Anna [Poznan University of Medical Sciences, Department of Radiology (Poland); Jemielity, Marek [Poznan University of Medical Sciences, Department of Cardiac Surgery (Poland); Staniszewski, Ryszard; Majewski, Waclaw [Poznan University of Medical Sciences, Department of General and Vascular Surgery (Poland)

2011-02-15T23:59:59.000Z

227

Integral-Field Spectroscopy of the Post Red Supergiant IRC +10420: evidence for an axi-symmetric wind  

E-Print Network (OSTI)

We present NAOMI/OASIS adaptive-optics assisted integral-field spectroscopy of the transitional massive hypergiant IRC +10420, an extreme mass-losing star apparently in the process of evolving from a Red Supergiant toward the Wolf-Rayet phase. To investigate the present-day mass-loss geometry of the star, we study the appearance of the line-emission from the inner wind as viewed when reflected off the surrounding nebula. We find that, contrary to previous work, there is strong evidence for wind axi-symmetry, based on the equivalent-width and velocity variations of H$\\alpha$ and Fe {\\sc ii} $\\lambda$6516. We attribute this behaviour to the appearance of the complex line-profiles when viewed from different angles. We also speculate that the Ti {\\sc ii} emission originates in the outer nebula in a region analogous to the Strontium Filament of $\\eta$ Carinae, based on the morphology of the line-emission. Finally, we suggest that the present-day axisymmetric wind of IRC +10420, combined with its continued blueward evolution, is evidence that the star is evolving toward the B[e] supergiant phase.

Ben Davies; René D. Oudmaijer; Kailash C. Sahu

2007-08-16T23:59:59.000Z

228

Integral-Field Spectroscopy of the Post Red Supergiant IRC +10420: evidence for an axi-symmetric wind  

E-Print Network (OSTI)

We present NAOMI/OASIS adaptive-optics assisted integral-field spectroscopy of the transitional massive hypergiant IRC +10420, an extreme mass-losing star apparently in the process of evolving from a Red Supergiant toward the Wolf-Rayet phase. To investigate the present-day mass-loss geometry of the star, we study the appearance of the line-emission from the inner wind as viewed when reflected off the surrounding nebula. We find that, contrary to previous work, there is strong evidence for wind axi-symmetry, based on the equivalent-width and velocity variations of H$\\alpha$ and Fe {\\sc ii} $\\lambda$6516. We attribute this behaviour to the appearance of the complex line-profiles when viewed from different angles. We also speculate that the Ti {\\sc ii} emission originates in the outer nebula in a region analogous to the Strontium Filament of $\\eta$ Carinae, based on the morphology of the line-emission. Finally, we suggest that the present-day axisymmetric wind of IRC +10420, combined with its continued blueward...

Davies, Ben; Sahu, Kailash C

2007-01-01T23:59:59.000Z

229

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

SciTech Connect

This paper describes the development of a computational fluid dynamics (CFD) methodology to simulate the hydrodynamics of horizontal-axis tidal current turbines (HATTs). First, an HATT blade was designed using the blade element momentum method in conjunction with a genetic optimization algorithm. Several unstructured computational grids were generated using this blade geometry and steady CFD simulations were used to perform a grid resolution study. Transient simulations were then performed to determine the effect of time-dependent flow phenomena and the size of the computational timestep on the numerical solution. 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.

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

2011-01-01T23:59:59.000Z

230

Gamma bang time/reaction history diagnostics for the National Ignition Facility using 90 deg. off-axis parabolic mirrors  

Science Conference Proceedings (OSTI)

Gas Cherenkov detectors (GCDs) have been used to convert fusion gamma into photons to achieve gamma bang time and reaction history measurements. The GCDs designed for OMEGA used Cassegrain reflector optics in order to fit inside a 10 in. manipulator. A novel design for the National Ignition Facility using 90 deg. off-axis parabolic mirrors will increase light collection efficiency from fusion gammas and achieve minimum time dispersion. The broadband Cherenkov light (from 200 to 800 nm) is relayed into a high-speed detector using three parabolic mirrors. Because light is collected from many source planes throughout the CO{sub 2} 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 location along the gas cell. The current design collects light from a 100 mm diameter by 500 mm long gas volume. Optical ray tracings demonstrate how light can be collected from different angled trajectories of the Compton electrons as they fly through the CO{sub 2} gas volume. A cluster of four channels will allow for increased dynamic range as well as for different gamma energy threshold sensitivities.

Malone, R. M. [National Security Technologies, P.O. Box 809, Los Alamos, New Mexico 87544 (United States); Herrmann, H. W.; Mack, J. M.; Young, C. S. [Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, New Mexico 87545 (United States); Stoeffl, W. [Lawrence Livermore National Laboratory, P.O. Box 808, Livermore, California 94551 (United States)

2008-10-15T23:59:59.000Z

231

Characterizing transport current defects in 1-cm-wide YBa[sub 2]Cu[sub 3]O[sub 7-delta] coated conductors.  

Science Conference Proceedings (OSTI)

We have used a low temperature magnetic imaging system to determine current pathways in 5 cm long 'good' and 'bad' regions of a 1-cm-wide YBa2Cu3O7-{delta} coated conductor. The good and bad regions were identified with 4 point probe measurements taken at 1 cm intervals along the tape length. The current density map from the good region showed the expected edge peaked structure, similar to that seen in previous work on high quality test samples grown on single crystal substrates. The structure was also consistent with theoretical understanding of thin film superconductors where demagnetizing effects are strong. The maps from the bad region showed that the current was primarily confined to the right half of the sample. The left half carried only a small current that reached saturation quickly. Effectively halving the sample width quantitatively explains the critical current measured in that section. Spatially resolved xray analysis with 1 mm resolution was used to further characterize the bad section and suggested an abnormally large amount of a-axis YBCO present. This may be the result of non-uniform heating leading to a low deposition temperature in that area.

Brown, G. W. (Geoffrey W.); Hawley, M. E. (Marilyn E.); Peterson, E. J. (Eric J.); Coulter, J. Y. (James Y.); Dowden, P. C. (Paul C.); Arendt, P. N. (Paul N.); Foltyn, S. R. (Stephen R.); Mueller, F. M. (Fred M.)

2001-01-01T23:59:59.000Z

232

One-Axis Trackers -- Improved Reliability, Durability, Performance, and Cost Reduction; Final Subcontract Technical Status Report, 2 May 2006 - 31 August 2007  

DOE Green Energy (OSTI)

The overall objective of this subcontract is to reduce the total cost of electricity generated by single-axis tracking solar energy systems for utility and other large-scale commercial applications by improving performance and reliability and by reducing installation time, cost, and environmental impact.

Shingleton, J.

2008-02-01T23:59:59.000Z

233

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

E-Print Network (OSTI)

Vertical axis wind turbines are currently experiencing a renewed interest in small- scale applications in urban environments. However, vibration is a large issue with VAWTs due to their highly variable blade. A prototype of a commercially available 2.5 kW VAWT was wind tunnel tested to investigate its power

Tullis, Stephen

234

Interannual Variations of East Asian Trough Axis at 500 hPa and its Association with the East Asian Winter Monsoon Pathway  

Science Conference Proceedings (OSTI)

Interannual variations of the East Asian trough (EAT) axis at 500 hPa are studied with the European Centre for Medium-Range Weather Forecasts 40-yr reanalysis data. The associated circulation pattern and pathway of the East Asian winter monsoon (...

Lin Wang; Wen Chen; Wen Zhou; Ronghui Huang

2009-02-01T23:59:59.000Z

235

Highly Polarized Green Light Emitting Diode in m-Axis GaInN/GaN Shi You, Theeradetch Detchprohm, Mingwei Zhu  

E-Print Network (OSTI)

Highly Polarized Green Light Emitting Diode in m-Axis GaInN/GaN Shi You, Theeradetch Detchprohm in nonpolar light-emitting diodes (LEDs) covering the blue to green spectral range. In photo- luminescence, m's overall power efficiency. Linearly polarized light can be efficiently generated in GaInN/GaN-based light-emitting

Wetzel, Christian M.

236

Right/left assignment in drift chambers and proportional multiwire chambers (PWC's) using induced signals  

DOE Patents (OSTI)

Improved multiwire chamber having means for resolving the left/right ambiguity in the location of an ionizing event. The chamber includes a plurality of spaced parallel anode wires positioned between spaced planar cathodes. Associated with each of the anode wires are a pair of localizing wires, one positioned on either side of the anode wire. The localizing wires are connected to a differential amplifier whose output polarity is determined by whether the ionizing event occurs to the right or left of the anode wire.

Walenta, Albert H. (Upton, NY)

1979-01-01T23:59:59.000Z

237

Is it Worth it? A Comparative Analysis of Cost-Benefit Projections for State Renewables Portfolio Standards  

E-Print Network (OSTI)

rates = 0.04¢ Average retail (% - left axis ) Average retail (¢/kWh - right axis ) RI (Tellus) - 18% NJ (

Chen, Cliff; Wiser, Ryan; Bolinger, Mark

2006-01-01T23:59:59.000Z

238

Renewables Portfolio Standards: A Factual Introduction to Experience from the United States  

E-Print Network (OSTI)

rates = 0.04¢ Average retail (% - left axis) Average retail (¢/kWh - right axis) WA (Lazarus) - 15% NJ (

Wiser, R.; Namovicz, C.; Gielecki, M.; Smith, R.

2008-01-01T23:59:59.000Z

239

Chart Gallery for January 2014 - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

Total production (left axis) Production forecast (left axis) Source: Short-Term Energy Outlook, January 2014. Forecast 275 300 325 350 375 400 425 ...

240

Professional Learning Communities in improved Illinois elementary schools| The value of Professional Learning Communities for leaders of Illinois elementary schools formerly in "No Child Left Behind" status.  

E-Print Network (OSTI)

?? The "No Child Left Behind" (NCLB) reauthorization of the Elementary and Secondary Education Act of 1965 has created a system, which potentially labeled 82%… (more)

Thomas, Steven James

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

PHOTO BY PAUL EFIRD From left, Jay Maurer, director of photography, Kevin O'Connor, host of DIY's "This  

E-Print Network (OSTI)

PHOTO BY PAUL EFIRD From left, Jay Maurer, director of photography, Kevin O'Connor, host of DIY segments in Knoxville Latest DIY show is fresh spin on `This Old House' By Larisa Brass Tuesday, April 6 by the DIY Network this July. "This New House," produced by former executive producer of PBS's "This Old

242

Higgs bosons in a minimal R-parity conserving left-right supersymmetric model  

Science Conference Proceedings (OSTI)

We revisit the Higgs sector of the left-right supersymmetric model. We study the scalar potential in a version of the model in which the minimum is the charge-conserving vacuum state, without R-parity violation or additional nonrenormalizable terms in the Lagrangian. We analyze the dependence of the potential and of the Higgs mass spectrum on the various parameters of the model, pinpointing the most sensitive ones. We also show that the model can predict light neutral flavor-conserving Higgs bosons, while the flavor-violating ones are heavy and within the limits from K{sup 0}-K{sup 0}, D{sup 0}-D{sup 0}, and B{sub d,s}{sup 0}-B{sub d,s}{sup 0} mixings. We study variants of the model in which at least one doubly charged Higgs boson is light and show that the parameter space for such Higgs masses and mixings is very restrictive, thus making the model more predictive.

Frank, Mariana; Korutlu, Beste [Department of Physics, Concordia University, 7141 Sherbrooke Street West, Montreal, H4B 1R6 Quebec (Canada)

2011-04-01T23:59:59.000Z

243

Midtemperature solar systems test facility predictions for thermal performance based on test data. Toltec two-axis tracking solar collector with 3M acrylic polyester film reflector surface  

DOE Green Energy (OSTI)

Thermal performance predictions based on test data are presented for the Toltec solar collector, with acrylic film reflector surface, for three output temperatures at five cities in the United States.

Harrison, T.D.

1981-06-01T23:59:59.000Z

244

Tornado-Related Deaths and Injuries in Oklahoma due to the 3 May 1999 Tornadoes  

Science Conference Proceedings (OSTI)

During the evening hours of 3 May 1999, 58 tornadoes occurred in Oklahoma. One tornado reached F5 intensity and left a widespread path of death, injury, and destruction in and around the Oklahoma City metropolitan area. Other communities across ...

Sheryll Brown; Pam Archer; Elizabeth Kruger; Sue Mallonee

2002-06-01T23:59:59.000Z

245

Analysis and test results for a two-bladed, passive cycle pitch, horizontal-axis wind turbine in free and controlled yaw  

SciTech Connect

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.

Holenemser, K.H. [Washington Univ., St. Louis, MO (United States)

1995-10-01T23:59:59.000Z

246

Parabolic versus elliptic focusing - Optimization of the focusing design of a cold triple-axis neutron spectrometer by Monte-Carlo simulations  

E-Print Network (OSTI)

We present Monte-Carlo simulations for the focusing design of a novel cold-neutron triple-axis spectrometer to be installed at the end position of the cold guide NL-1 of the research reactor FRM-II in Munich, Germany. Our simulations are of general relevance for the design of triple-axis spectrometers at end positions of neutron guides. Using the McStas program code we performed ray trajectories to compare parabolic and elliptic focusing concepts. In addition the design of the monochromator was optimized concerning crystal size and mosaic spread. The parabolic focusing concept is superior to the elliptic alternative in view of the neutron intensity distribution as a function of energy and divergence. In particular, the elliptical configuration leads to an inhomogeneous divergence distribution.

Komarek, A C; Braden, M

2011-01-01T23:59:59.000Z

247

X-ray Inspection Systems  

NLE Websites -- All DOE Office Websites (Extended Search)

in a 40 degree cone. OMX-161 source (left) with PerkinElmer RID detector (behind lead shield). A carbon composite sample is located on the 3-axis controlled stage in front of the...

248

Quantifying the Reproducibility of Heart Position During Treatment and Corresponding Delivered Heart Dose in Voluntary Deep Inhalation Breath Hold for Left Breast Cancer Patients Treated With External Beam Radiotherapy  

SciTech Connect

Purpose: Voluntary deep inhalation breath hold (VDIBH) reduces heart dose during left breast irradiation. We present results of the first study performed to quantify reproducibility of breath hold using bony anatomy, heart position, and heart dose for VDIBH patients at treatment table. Methods and Materials: Data from 10 left breast cancer patients undergoing VDIBH whole-breast irradiation were analyzed. Two computed tomography (CT) scans, free breathing (FB) and VDIBH, were acquired to compare dose to critical structures. Pretreatment weekly kV orthogonal images and tangential ports were acquired. The displacement difference from spinal cord to sternum across the isocenter between coregistered planning Digitally Reconstructed Radiographs (DRRs) and kV imaging of bony thorax is a measure of breath hold reproducibility. The difference between bony coregistration and heart coregistration was the measured heart shift if the patient is aligned to bony anatomy. Results: Percentage of dose reductions from FB to VDIBH: mean heart dose (48%, SD 19%, p = 0.002), mean LAD dose (43%, SD 19%, p = 0.008), and maximum left anterior descending (LAD) dose (60%, SD 22%, p = 0.008). Average breath hold reproducibility using bony anatomy across the isocenter along the anteroposterior (AP) plane from planning to treatment is 1 (range, 0-3; SD, 1) mm. Average heart shifts with respect to bony anatomy between different breath holds are 2 {+-} 3 mm inferior, 1 {+-} 2 mm right, and 1 {+-} 3 mm posterior. Percentage dose changes from planning to delivery: mean heart dose (7%, SD 6%); mean LAD dose, ((9%, SD 7%)S, and maximum LAD dose, (11%, SD 11%) SD 11%, p = 0.008). Conclusion: We observed excellent three-dimensional bony registration between planning and pretreatment imaging. Reduced delivered dose to heart and LAD is maintained throughout VDIBH treatment.

McIntosh, Alyson; Shoushtari, Asal N.; Benedict, Stanley H.; Read, Paul W. [Department of Radiation Oncology, University of Virginia, Charlottesville, Virginia (United States); Wijesooriya, Krishni, E-mail: kw5wx@virginia.edu [Department of Radiation Oncology, University of Virginia, Charlottesville, Virginia (United States)

2011-11-15T23:59:59.000Z

249

POST 10/Truck Inspection Station (Map 3  

NLE Websites -- All DOE Office Websites (Extended Search)

POST 10/Truck Inspection Station (Map 3) POST 10/Truck Inspection Station (Map 3) Changes Effective January 11, 2010 Pajarito Corridor Deliveries: Drivers of commercial delivery trucks headed to the Pajarito Corridor (Pajarito Road bounded by NM Highway 4 and Diamond Drive) must stop at Post 10 for truck inspections. Drivers will then need to present time-stamped inspection passes from Post 10 to protective force officers stationed at the Pajarito Corridor. (Drivers exiting Post 10 should (1) turn right and proceed west on the Truck Route; (2) turn left onto West Jemez Road; (3) proceed to Lane 7; (4) STOP and present the inspection pass to the protective force officer; (5) turn left onto Diamond

250

3D Tissue Scaffolds  

Science Conference Proceedings (OSTI)

... Left: Reference material scaffolds RM8394 are deployed. One unit is a 96-well plate with 24 scaffolds. ... End Date: ongoing. Lead Organizational Unit: ...

2013-09-30T23:59:59.000Z

251

A large liquid argon time projection chamber for long-baseline, off-axis neutrino oscillation physics with the NuMI beam  

Science Conference Proceedings (OSTI)

Results from neutrino oscillation experiments in the last ten years have revolutionized the field of neutrino physics. While the overall oscillation picture for three neutrinos is now well established and precision measurements of the oscillation parameters are underway, crucial issues remain. In particular, the hierarchy of the neutrino masses, the structure of the neutrino mixing matrix, and, above all, CP violation in the neutrino sector are the primary experimental challenges in upcoming years. A program that utilizes the newly commissioned NuMI neutrino beamline, and its planned upgrades, together with a high-performance, large-mass detector will be in an excellent position to provide decisive answers to these key neutrino physics questions. A Liquid Argon time projection chamber (LArTPC) [2], which combines fine-grained tracking, total absorption calorimetry, and scalability, is well matched for this physics program. The few-millimeter-scale spatial granularity of a LArTPC combined with dE/dx measurements make it a powerful detector for neutrino oscillation physics. Scans of simulated event samples, both directed and blind, have shown that electron identification in {nu}{sub e} charged current interactions can be maintained at an efficiency of 80%. Backgrounds for {nu}{sub e} appearance searches from neutral current events with a {pi}{sup 0} are reduced well below the {approx} 0.5-1.0% {nu}{sub e} contamination of the {nu}{sub {mu}} beam [3]. While the ICARUS collaboration has pioneered this technology and shown its feasibility with successful operation of the T600 (600-ton) LArTPC [4], a detector for off-axis, long-baseline neutrino physics must be many times more massive to compensate for the low event rates. We have a baseline concept [5] based on the ICARUS wire plane structure and commercial methods of argon purification and housed in an industrial liquefied-natural-gas tank. Fifteen to fifty kton liquid argon capacity tanks have been considered. A very preliminary cost estimate for a 50-kton detector is $100M (unloaded) [6]. Continuing R&D will emphasize those issues pertaining to implementation of this very large scale liquid argon detector concept. Key hardware issues are achievement and maintenance of argon purity in the environment of an industrial tank, the assembly of very large electrode planes, and the signal quality obtained from readout electrodes with very long wires. Key data processing issues include an initial focus on rejection of cosmic rays for a surface experiment. Efforts are underway at Fermilab and a small number of universities in the US and Canada to address these issues with the goal of embarking on the construction of industrial-scale prototypes within one year. One such prototype could be deployed in the MiniBooNE beamline or in the NuMI surface building where neutrino interactions could be observed. These efforts are complementary to efforts around the world that include US participation, such as the construction of a LArTPC for the 2-km detector location at T2K [7]. The 2005 APS neutrino study [1] recommendations recognize that ''The development of new technologies will be essential for further advances in neutrino physics''. In a recent talk to EPP2010, Fermilab director P. Oddone, discussing the Fermilab program, states on his slides: ''We want to start a long term R&D program towards massive totally active liquid Argon detectors for extensions of NOvA''. [8]. As such, we are poised to enlarge our R&D efforts to realize the promise of a large liquid argon detector for neutrino physics.

Finley, D.; Jensen, D.; Jostlein, H.; Marchionni, A.; Pordes, S.; Rapidis, P.A.; /Fermilab; Bromberg, C.; /Michigan State U.; Lu, C.; McDonald, T.; /Princeton U.; Gallagher, H.; Mann, A.; Schneps, J.; /Tufts U.; Cline, D.; Sergiampietri, F.; Wang, H.; /UCLA; Curioni, A.; Fleming, B.T.; /Yale U.; Menary, S.; /York U., Canada

2005-09-01T23:59:59.000Z

252

NMR experiments on rotating superfluid /sup 3/He-A and /sup 3/He-B and their theoretical interpretation  

SciTech Connect

We have constructed a rotating nuclear demagnetization cryostat and used it for continuous-wave NMR experiments on superfluid /sup 3/He-A and /sup 3/He-B. The measurements were performed in a long cylindrical geometry of 5 mm diameter, with the cylinder axis parallel to the axis of rotation and with the external magnetic field H/sub O/ = 284 or 142 Oe in the same direction. The angular velocity of rotation ..cap omega.. was varied between 0.2 and 1.5 rad/sec, and the experiments were done under 29.3 bar pressure at temperatures between T/sub c/ = 2.72 and about 1.4 mK. As a guide to the new and esoteric field of superfluid /sup 3/He in rotation, we first review the general theory at some length in relatively simple terms. Pictorial explanations are often given.

Hakonen, P.J.; Ikkala, O.T.; Islander, S.T.; Lounasmaa, O.V.; Volovik, G.E.

1983-11-01T23:59:59.000Z

253

Whistler Ski Trip 2005 (3/3) - CECM  

E-Print Network (OSTI)

Feb 20, 2005 ... Top. Left, img032.jpeg.small.jpeg, Right. Bas. Chris and Jordan just moments ... Top. Left, img033.jpeg.small.jpeg, Right. Bas. What a great day!

254

Category 3 Case 3  

Science Conference Proceedings (OSTI)

... SHALL 2.16.840.1.113883 .10.20.3 Patient Race 2046-1 Thai 2.16.840.1.113 883.6.238 Race & Ethnicity - CDC SHALL ...

2013-05-30T23:59:59.000Z

255

Non-stoichiometric material transfer in the pulsed laser deposition of LaAlO3  

SciTech Connect

Inequivalent angular distributions have been found for La and Al in the ablation plume from LaAlO3 single crystal targets using a KrF laser during pulsed laser deposition. Angular distributions and stoichiometries in the condensate were measured and reveal decidedly non-stoichiometric transfer from target to substrate over most of the angular range. Composition varied dramatically for plume angles parallel to the long axis of the laser spot with the on-axis position exhibiting a peak in the La/Al atom ratio at ~1.5. The distributions were more diffuse in the perpendicular direction. Stoichiometric LaAlO3 was found in the condensate only at an extreme off-axis position.

Droubay, Timothy; Qiao, Liang; Kaspar, Tiffany C.; Engelhard, Mark H.; Shutthanandan, V.; Chambers, Scott A.

2010-09-22T23:59:59.000Z

256

Microsoft Word - Reuse Strategy Revision 3.doc  

Office of Legacy Management (LM)

August 2009 LMSS02944 This page intentionally left blank LMSS02944 Office of Legacy Management Real Property Reuse Strategy August 2009 This page intentionally left blank...

257

Microsoft Word - S07307_3rd_qtr_2010  

Office of Legacy Management (LM)

Site Surveillance and Maintenance Activities Third Quarter Calendar Year 2010 January 2011 LMS/RFS/S07307 This page intentionally left blank LMS/RFS/S07307 U.S. Department of Energy Office of Legacy Management Rocky Flats Site Quarterly Report of Site Surveillance and Maintenance Activities Third Quarter Calendar Year 2010 January 2011 This page intentionally left blank U.S. Department of Energy Quarterly Report of Site Surveillance and Maintenance Activities-3rd Quarter CY 2010 January 2011 Doc. No. S07307 Page i Contents Abbreviations .................................................................................................................................. v 1.0 Introduction .......................................................................................................................... 1

258

Microsoft Word - S09514_3Q12.docx  

Office of Legacy Management (LM)

2 2 January 2013 LMS/RFS/S09514 This page intentionally left blank LMS/RFS/S09514 U.S. Department of Energy Office of Legacy Management Rocky Flats, Colorado, Site Quarterly Report of Site Surveillance and Maintenance Activities Third Quarter Calendar Year 2012 January 2013 This page intentionally left blank U.S. Department of Energy Rocky Flats Site Quarterly Report of Site Surveillance and Maintenance Activities-3rd Quarter CY 2012 January 2013 Doc. No. S09514 Page i Contents Abbreviations ................................................................................................................................. iv 1.0 Introduction .......................................................................................................................... 1

259

Microsoft Word - S08538_3rd Qtr 2011  

Office of Legacy Management (LM)

1 1 January 2012 LMS/RFS/S08538 This page intentionally left blank LMS/RFS/S08538 U.S. Department of Energy Office of Legacy Management Rocky Flats, Colorado, Site Quarterly Report of Site Surveillance and Maintenance Activities Third Quarter Calendar Year 2011 January 2012 This page intentionally left blank U.S. Department of Energy Rocky Flats Site Quarterly Report of Site Surveillance and Maintenance Activities-3rd Quarter CY 2011 January 2012 Doc. No. S08538 Page i Contents Abbreviations ................................................................................................................................. iv 1.0 Introduction .......................................................................................................................... 1

260

General CP Violation in Minimal Left-Right Symmetric Model and Constraints on the Right-Handed Scale  

E-Print Network (OSTI)

In minimal left-right symmetric theories, the requirement of parity invariance allows only one complex phase in the Higgs potential and one in the Yukawa couplings, leading to a two-phase theory with both spontaneous and explicit CP violations. We present a systematic way to solve the right-handed quark mixing matrix analytically in this model and find that the leading order solution has the same hierarchical structure as the left-handed CKM matrix with one more CP-violating phase coming from the complex Higgs vev. Armed with this explicit right-handed mixing matrix, we explore its implications for flavor changing and conserving processes in detail, low-energy CP-violating observables in particular. We report an improved lower bound on the $W_R$ mass of 2.5 TeV from $\\Delta M_K$ and $\\Delta M_{B}$, and a somewhat higher bound (4 TeV) from kaon decay parameters $\\epsilon$, $\\epsilon'$, and neutron electric dipole moment. The new bound on the flavor-changing neutral Higgs mass is 25 TeV.

Zhang, Yue; Ji, Xiangdong; Mohapatra, Rabindra N

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

HALF EMPTY As Men Surge Back into Computing, Women are Left Behind  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Jobs in computing Jobs in computing 1 have been a ray of light in a gloomy economy. Unemployment in the field stands at only 3.4 percent, 2 and the number of computing jobs is expected to grow more than 20 percent by 2020. 3 Many young people seem to have taken notice. After declining steeply in the mid-to-late 2000's, the number of computing degrees and certificates awarded in the U.S. has risen swiftly and almost regained the peak it attained in 2003. Is this trend a sign that the nation is tackling its shortage of talent in computer science, as some commentators have claimed? 4 Not so fast. Change the Equation's analysis of recent data on degrees and certificates in computing reveals a far more troubling picture: 5 men have surged back into computing in the past five

262

Radiological Habits Survey: Torness, 2006 This page has been intentionally left blank  

E-Print Network (OSTI)

cover 25 5.3 Novel radiation pathways 25 5.4 Internal exposure 25 6. DIRECT RADIATION 27 6.1 Direct.5 Wildfowling 19 4.6 The use of seaweed as a fertiliser 19 4.7 Internal exposure 19 4.8 External exposure 22 4 ratios for use in dose assessments 13 4. AQUATIC RADIATION PATHWAYS 14 4.1 Aquatic survey area 14 4

263

The incommensurate magnetic structure of Er3Cu4Ge4 J M Cadogan1, D H Ryan2 and L M D Cranswick3  

E-Print Network (OSTI)

Beam Centre, NRCC, Chalk River Laboratories, Chalk River, Ontario, K0J 1J0, Canada E-mail: cadoganB, ordered along the crystal c-axis, with a propagation vector [0 1 2 0]. This is the free-ion Er3+ moment

Ryan, Dominic

264

Aerodynamic characteristics of seven symmetrical airfoil sections through 180-degree angle of attack for use in aerodynamic analysis of vertical axis wind turbines  

Science Conference Proceedings (OSTI)

When work began on the Darrieus vertical axis wind turbine (VAWT) program at Sandia National Laboratories, it was recognized that there was a paucity of symmetrical airfoil data needed to describe the aerodynamics of turbine blades. Curved-bladed Darrieus turbines operate at local Reynolds numbers (Re) and angles of attack (..cap alpha..) seldom encountered in aeronautical applications. This report describes (1) a wind tunnel test series conducted at moderate values of Re in which 0 less than or equal to ..cap alpha.. less than or equal to 180/sup 0/ force and moment data were obtained for four symmetrical blade-candidate airfoil sections (NACA-0009, -0012, -0012H, and -0015), and (2) how an airfoil property synthesizer code can be used to extend the measured properties to arbitrary values of Re (10/sup 4/ less than or equal to Re less than or equal to 10/sup 7/) and to certain other section profiles (NACA-0018, -0021, -0025).

Sheldahl, R E; Klimas, P C

1981-03-01T23:59:59.000Z

265

High electron mobility through the edge states in random networks of c-axis oriented wedge-shaped GaN nanowalls grown by molecular beam epitaxy  

Science Conference Proceedings (OSTI)

Transport and optical properties of random networks of c-axis oriented wedge-shaped GaN nanowalls grown spontaneously on c-plane sapphire substrates through molecular beam epitaxy are investigated. Our study suggests a one dimensional confinement of carriers at the top edges of these connected nanowalls, which results in a blue shift of the band edge luminescence, a reduction of the exciton-phonon coupling, and an enhancement of the exciton binding energy. Not only that, the yellow luminescence in these samples is found to be completely suppressed even at room temperature. All these changes are highly desirable for the enhancement of the luminescence efficiency of the material. More interestingly, the electron mobility through the network is found to be significantly higher than that is typically observed for GaN epitaxial films. This dramatic improvement is attributed to the transport of electrons through the edge states formed at the top edges of the nanowalls.

Bhasker, H. P.; Dhar, S.; Sain, A. [Physics Department, Indian Institute of Technology Bombay, Powai, Mumbai 400076 (India); Kesaria, Manoj; Shivaprasad, S. M. [International Centre for Material Science, Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560064 (India)

2012-09-24T23:59:59.000Z

266

Investigating the Influence of the Added Mass Effect to Marine Hydrokinetic Horizontal-Axis Turbines Using a General Dynamic Wake Wind Turbine Code  

NLE Websites -- All DOE Office Websites (Extended Search)

Investigating the Influence of Investigating the Influence of the Added Mass Effect to Marine Hydrokinetic Horizontal-Axis Turbines Using a General Dynamic Wake Wind Turbine Code D.C. Maniaci Pennsylvania State University Y. Li National Renewable Energy Laboratory Presented at the Oceans 11 Conference Kona, Hawaii September 19-21, 2011 Conference Paper NREL/CP-5000-52306 October 2011 NOTICE The submitted manuscript has been offered by an employee of the Alliance for Sustainable Energy, LLC (Alliance), a contractor of the US Government under Contract No. DE-AC36-08GO28308. Accordingly, the US Government and Alliance retain a nonexclusive royalty-free license to publish or reproduce the published form of this contribution, or allow others to do so, for US Government purposes.

267

A comparison of spanwise aerodynamic loads estimated from measured bending moments versus direct pressure measurements on horizontal axis wind turbine blades  

DOE Green Energy (OSTI)

Two methods can be used to determine aerodynamic loads on a rotating wind turbine blade. The first is to make direct pressure measurements on the blade surface. This is a difficult process requiring costly pressure instrumentation. The second method uses measured flap bending moments in conjunction with analytical techniques to estimate airloads. This method, called ALEST, was originally developed for use on helicopter rotors and was modified for use on horizontal axis wind turbine blades. Estimating airloads using flap bending moments in much simpler and less costly because measurements can be made with conventional strain gages and equipment. This paper presents results of airload estimates obtained using both methods under a variety of operating conditions. Insights on the limitations and usefulness of the ALEST bending moment technique are also included. 10 refs., 6 figs.

Simms, D A; Butterfield, C P

1991-10-01T23:59:59.000Z

268

AFN 3-3  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 An Official Publication of the Clean Cities Network and the Alternative Fuels Data Center From the Office of Energy Efficiency and Renewable Energy Inside: The Sky's the Limit for Airport AFVs Celebrating Celebrating ear Clean Cities Stakeholders: The leaves are falling and autumn is here, and although it's cooling down outside, the alternative fuel industry is heating up. It's a very exciting time to be in the energy business, especially when it comes to transportation. We're celebrating the milestone 75th Clean Cities coalition. We're kicking off the new Federal Alternative Fuel Vehicle (AFV) USER Program in cities across the country. We're rolling out the new and improved Fuel Economy Guide. We're gearing up for the new model year, which will include the

269

Effect on C-axis transport properties of a critical state in Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8}  

SciTech Connect

At low temperatures, the c-axis transport properties of Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8} single crystals depend strongly on the magnetic field history for fields applied along the c-axis, indicating the effect of a critical state in the ab direction. In this study, the authors report zero field cooled (ZFC), field cooled warming (FCW), and field cooled cooling (FCC) c-axis transport properties. In addition, they also report magnetic relaxation measurements on the same samples to identify the c-axis dissipation mechanism. They observe a relaxation of the c-axis resistivity that follows the relaxation of the flux profile across the ab plane. By identifying the irreversible temperature vs. magnetic field for H // c, they construct a phase diagram of vortex states. Finally, they will discuss the implication of the phase diagram and the features related to the transport properties of the Josephson-coupled system and the role of pancake vortices in highly two-dimensional superconductors.

Cho, J.H.; Maley, M.P.; Bulaevskii, L.N.

1995-12-31T23:59:59.000Z

270

A two-stage tabu search algorithm with enhanced packing heuristics for the 3L-CVRP and M3L-CVRP  

Science Conference Proceedings (OSTI)

The Three-Dimensional Loading Capacitated Vehicle Routing Problem (3L-CVRP) addresses practical constraints frequently encountered in the freight transportation industry. In this problem, the task is to serve all customers using a homogeneous fleet of ... Keywords: 3D packing, Deepest-Bottom-Left-Fill, Maximum Touching Area, Tabu search, Vehicle routing problem

Wenbin Zhu; Hu Qin; Andrew Lim; Lei Wang

2012-09-01T23:59:59.000Z

271

ch_3  

NLE Websites -- All DOE Office Websites (Extended Search)

47 47 DOE/EIS-0287 Idaho HLW & FD EIS has been provided to the public, committed DOE to restoring the existing contaminated groundwater plume outside the INTEC security fence to meet the current drinking water stan- dard of 4 millirem per year. A performance assessment would be developed for each facility or group of facilities under consideration for disposition, to determine which of the three disposition alternatives would be implemented. The performance assessment results would be used to identify the impact on the limited cumulative risk in the INTEC area resulting from residual contami- nation from all facilities. For facilities where a performance assessment is not necessary, resid- ual waste left in place would also be used to identify impacts on the limited cumulative risk

272

Section 3  

Science Conference Proceedings (OSTI)

... 3.38. Carbon Dioxide Liquid-Measuring Devices 3-115 Table of Contents ... 3.38. Carbon Dioxide Liquid-Measuring Devices Handbook 44 – 2014 ...

2013-10-31T23:59:59.000Z

273

Gamma Bang Time/Reaction History Diagnostics for the National Ignition Facility (NIF) Using 90-degree Off-axis Parabolic Mirrors  

SciTech Connect

Gas Cherenkov detectors (GCD) have been used to convert fusion gamma into photons to achieve gamma bang time (GBT) and reaction history measurements. The GCD designed for Omega used Cassegrain reflector optics in order to fit inside a 10-inch manipulator. A novel design for the National Ignition Facility (NIF) using 90º off-axis parabolic (OAP) mirrors will increase light collection efficiency from fusion gammas and achieve minimum time dispersion. The broadband Cherenkov light (from 200 to 800 nm) is relayed into a high-speed detector using three parabolic mirrors. Because light is collected from many source planes throughout the CO2 gas volume, the detector is positioned at the stop position rather than an image position. The stop diameter and its position are independent of the light-generation location along the gas cell. The current design collects light from a 100-mm-diameter by 500-mm-long gas volume. Optical ray tracings demonstrate how light can be collected from different angled trajectories of the Compton electrons as they fly through the CO2 gas volume. A cluster of four channels will allow for increased dynamic range, as well as different gamma energy threshold sensitivities.

R.M. Malone, H.W. Herrmann, J.M. Mack, C.S. Young, W. Stoeffl

2008-10-01T23:59:59.000Z

274

Gamma Bang Time/Reaction History Diagnostics for the National Ignition Facility (NIF) Using 90-degree Off-axis Parabolic Mirrors  

SciTech Connect

Gas Cherenkov detectors (GCD) have been used to convert fusion gamma into photons to achieve gamma bang time (GBT) and reaction history measurements. The GCD designed for Omega used Cassegrain reflector optics in order to fit inside a ten-inch manipulator. A novel design for the National Ignition Facility (NIF) using 90º Off-Axis Parabolic (OAP) mirrors will increase light collection efficiency from fusion gammas and achieve minimum time dispersion. The broadband Cherenkov light (from 200 to 800 nm) is relayed into a high-speed detector using three parabolic mirrors. Because light is collected from many source planes throughout the CO2 gas volume, the detector is positioned at the stop position rather than an image position. The stop diameter and its position are independent of the light-generation location along the gas cell. The current design collects light from a 100-mm diameter by 500-mm-long gas volume. Optical ray tracings demonstrate how light can be collected from different angled trajectories of the Compton electrons as they fly through the CO2 gas volume. A cluster of four channels will allow for increased dynamic range as well as different gamma energy threshold sensitivities. 52.70.La, 29.40.Ka, 42.15.Eq, 07.60.-j, 07.85.-m

H.W. Herrmann, R.M. Malone, W. Stoeffl, J.M. Mack, C.S. Young

2008-06-01T23:59:59.000Z

275

Experimental observation of left polarized wave absorption near electron cyclotron resonance frequency in helicon antenna produced plasma  

SciTech Connect

Asymmetry in density peaks on either side of an m = +1 half helical antenna is observed both in terms of peak position and its magnitude with respect to magnetic field variation in a linear helicon plasma device [Barada et al., Rev. Sci. Instrum. 83, 063501 (2012)]. The plasma is produced by powering the m = +1 half helical antenna with a 2.5 kW, 13.56 MHz radio frequency source. During low magnetic field (B < 100 G) operation, plasma density peaks are observed at critical magnetic fields on either side of the antenna. However, the density peaks occurred at different critical magnetic fields on both sides of antenna. Depending upon the direction of the magnetic field, in the m = +1 propagation side, the main density peak has been observed around 30 G of magnetic field. On this side, the density peak around 5 G corresponding to electron cyclotron resonance (ECR) is not very pronounced, whereas in the m = -1 propagation side, very pronounced ECR peak has been observed around 5 G. Another prominent density peak around 12 G has also been observed in m = -1 side. However, no peak has been observed around 30 G on this m = -1 side. This asymmetry in the results on both sides is explained on the basis of polarization reversal of left hand polarized waves to right hand polarized waves and vice versa in a bounded plasma system. The density peaking phenomena are likely to be caused by obliquely propagating helicon waves at the resonance cone boundary.

Barada, Kshitish K.; Chattopadhyay, P. K.; Ghosh, J.; Kumar, Sunil; Saxena, Y. C. [Institute for Plasma Research, Bhat, Gandhinagar 382428 (India)

2013-01-15T23:59:59.000Z

276

CMS Search: Left Frame  

Science Conference Proceedings (OSTI)

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277

TTW 3-29-10  

NLE Websites -- All DOE Office Websites (Extended Search)

9, 2010 9, 2010 WIPP Quick Facts (As of 3-28-10) 8,350 Shipments received since opening (8,011 CH and 339 RH) 66,124 Cubic meters of waste disposed (65,958 CH and 166 RH) 129,706 Containers disposed in the underground (129,375 CH and 331 RH) Final Nevada Test Site waste disposed at WIPP File Photo The WIPP Central Characterization Project (CCP) has successfully completed TRU waste removal at the Nevada Test Site (NTS). The CCP team was deployed to characterize contact-handled TRU waste at NTS to meet transportation requirements for shipment to the Idaho National Laboratory (INL). A total of 25 shipments were sent from NTS to INL to undergo the characterization/certification process. The last shipment of NTS waste left Idaho and arrived at WIPP on January 28, 2010.

278

A PROGRADE, LOW-INCLINATION ORBIT FOR THE VERY HOT JUPITER WASP-3b  

SciTech Connect

We present new spectroscopic and photometric observations of the transiting exoplanetary system WASP-3. Spectra obtained during two separate transits exhibit the Rossiter-McLaughlin (RM) effect and allow us to estimate the sky-projected angle between the planetary orbital axis and the stellar rotation axis, {lambda} = 3.3{sup +2.5}{sub -4.4} deg. This alignment between the axes suggests that WASP-3b has a low orbital inclination relative to the equatorial plane of its parent star. During our first night of spectroscopic measurements, we observed an unexpected redshift briefly exceeding the expected sum of the orbital and RM velocities by 140 m s{sup -1}. This anomaly could represent the occultation of material erupting from the stellar photosphere, although it is more likely to be an artifact caused by moonlight scattered into the spectrograph.

Tripathi, Anjali; Winn, Joshua N.; De Kleer, Katherine R.; Carter, Joshua A. [Department of Physics, and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA 02139 (United States); Johnson, John Asher; Cabrera, Nicole E. [Institute for Astronomy, University of Hawaii, Honolulu, HI 96822 (United States); Howard, Andrew W.; Halverson, Sam; Marcy, Geoffrey W. [Department of Astronomy, University of California, Mail Code 3411, Berkeley, CA 94720 (United States); Holman, Matthew J.; Esquerdo, Gilbert A. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Everett, Mark E., E-mail: tripathi@mit.ed, E-mail: jwinn@mit.ed [Planetary Science Institute, 1700 East Fort Lowell Road, Suite 106, Tucson, AZ 85719 (United States)

2010-05-20T23:59:59.000Z

279

JASON Project Collaboration Yields 3 CODiE Awards  

NLE Websites -- All DOE Office Websites (Extended Search)

0, Issue 19 0, Issue 19 the lab JASON Project Collaboration Yields 3 CODiE Awards page 2 NETL Celebrates 100 Years of Research Excellence page 3 NETL and Regional University Alliance Team Develop New Materials and Non-Destructive Evaluation Techniques page 9 netlog is a quarterly newsletter, which highlights recent achievements and ongoing research at NETL. Any comments or suggestions, please contact Paula Turner at paula.turner@netl.doe.gov or call 541-967-5966. Argonaut Jaclyn Martin helps Larry Shadle (far left) load polyethylene beads into the feed hopper of the cold flow simulator as fellow Argonauts Tim West (center left) and Hiyam Añorve Garza (center right) and teacher Melissa Hall (far right) watch. The students learned

280

BEPRO3  

Energy Science and Technology Software Center (OSTI)

002279MLTPL00 Bayesian Estimator of Protein-Protein Association Probabilities  http://www.pnl.gov/statistics/BEPro3 

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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Microsoft Word - S06087_3rd qtr 2009 rpt - final.doc  

Office of Legacy Management (LM)

Third Quarter Calendar Year 2009 January 2010 LMS/RFS/S06087 This page intentionally left blank LMS/RFS/S06087 U.S. Department of Energy Office of Legacy Management Rocky Flats Site Quarterly Report of Site Surveillance and Maintenance Activities Third Quarter Calendar Year 2009 January 2010 This page intentionally left blank U.S. Department of Energy Quarterly Report of Site Surveillance and Maintenance Activities-3rd Quarter CY 2009 January 2010 Doc. No. S06087 Page i Contents Abbreviations.................................................................................................................................. v 1.0 Introduction ..........................................................................................................................

282

Microstructure development in Nb3Sn(Ti) internal tin superconducting wire  

E-Print Network (OSTI)

in the inner and outer rings of the 26-bundle wire (left) and in the 85-bundle wire (right). The voids observed to identify the phases present and X-ray microtomography (XMT) to investigate the void volume and distribution tin [1], powder-in-tube (PIT) [2] and bronze processes [3]. In this study, two commercially produced

Elliott, James

283

SPEAR3 | A Brighter Source at SSRL  

NLE Websites -- All DOE Office Websites (Extended Search)

500 mA news : last update July 19, 2005 500 mA news : last update July 19, 2005 SPEAR3 2004 Closeout Report SPEAR3 Commissioning Update First SPEAR3 Beam into SSRL Beam Line Hutch A major milestone for the SPEAR3 commissioning occurred at 17:56 on Monday, March 8, 2004, when the first SPEAR3 synchrotron light was observed on a monitor located inside BL9-3's monochromator housing (Fig. 1). This was followed by threading the beam through the focusing optics to deliver beam inside the experimental hutch enclosure some 20 mins later. The in-hutch picture of the beam (Fig. 2) shows banding, which is consistent with the effect of the separated pole pairs in the wiggler viewed at the 5-mrad off-axis observation angle of BL9-3. This effect could not be seen with the old SPEAR2 ring as its source size was so big that the radiation from each pole pair could not be resolved. Thus even in this first photo the effect of the reduced source size on SPEAR3 is immediately seen.

284

3.3 Legend Window  

NLE Websites -- All DOE Office Websites (Extended Search)

legendtopo Topology Pick new Color (Figure 3.7) None Image legendname Name Edit Name String Sort Order Menu (Figure 3.8(a)) Image legendv Visibility Check or Uncheck Checkbox...

285

The Locked-in magnetic structure of Er3Cu4Si4 below J M Cadogan1, D H Ryan2 and L M D Cranswick3  

E-Print Network (OSTI)

Beam Centre, NRCC, Chalk River Laboratories, Chalk River, Ontario, K0J 1J0, Canada E-mail: cadogan vector [1 3 1 2 1 2 ] with the moments aligned in the crystal bc-plane, canted about 4 away from the b) moment was 8.6(1) µB, ordered along the crystal c-axis, with a propagation vector [0 1 2 0]. At 1.5 K

Ryan, Dominic

286

Microsoft Word - vol3-comments.docx  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

i i VOLUME 3 COMMENTS AND RESPONSES ON THE DRAFT ENVIRONMENTAL IMPACT STATEMENT TABLE OF CONTENTS Section Page 1. INTRODUCTION 1 2. METHODOLOGY 1 3. SUMMARY OF COMMENTS AND IDENTIFICATION OF COMMENTERS 2 4. COMMENTS AND DOE RESPONSES 6 This page intentionally left blank. 1 1. INTRODUCTION The Draft EIS for the Kemper County IGCC Project was published in November 2009. DOE distributed copies of the Draft EIS to officials, agencies, Native American tribes, organizations, libraries, and members of the public identified in the distribution list (Chapter 12 of Draft EIS, Volume 1). DOE announced the notice of avail- ability of the Draft EIS in the Federal Register (FR) on November 5, 2009 (74 FR 57297); and EPA published the notice of availability in the Federal Register on November 6, 2009 (74 FR 57466). This Volume 3 provides a

287

Microsoft Word - S03037-3.0_RFSOG  

NLE Websites -- All DOE Office Websites (Extended Search)

Colorado, Colorado, Site Operations Guide March 2011 LMS/RFS/S03037-3.0 This page intentionally left blank LMS/RFS/S03037-3.0 U.S. Department of Energy Office of Legacy Management Rocky Flats Site, Colorado, Site Operations Guide March 2011 Disclaimer The information in this document represents the most current and best understanding of technical and regulatory issues and responsibilities regarding the Rocky Flats Site. This document will be revised as necessary to reflect changes based on newly obtained information. U.S. Department of Energy Rocky Flats Site Operations Guide March 2011 Doc. No. S03037-3.0 Page i Contents Abbreviations ................................................................................................................................. ix

288

Three-dimensional N=4 supersymmetry in harmonic N=3 superspace  

E-Print Network (OSTI)

We consider the map of three-dimensional N=4 superfields to N=3 harmonic superspace. The left and right representations of the N=4 superconformal group are constructed on N=3 analytic superfields. These representations are convenient for the description of N=4 superconformal couplings of the Abelian gauge superfields with hypermultiplets. We analyze the N=4 invariance in the non-Abelian N=3 Yang-Mills theory.

B. M. Zupnik

2010-05-26T23:59:59.000Z

289

OWFF3  

Science Conference Proceedings (OSTI)

Return to Oil Well Fire Fighting Page. Oil Well Fire Fighting RoboCrane 1/3rd scale working model. The 6 meter prototype ...

2011-08-25T23:59:59.000Z

290

tablehc3.3.xls  

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

8.1 8.1 64.1 4.2 1.8 2.3 5.7 Household Size 1 Person......................................................... 30.0 18.6 13.2 1.4 0.7 1.3 2.1 2 Persons........................................................ 34.8 26.8 22.9 1.3 0.5 0.7 1.4 3 Persons........................................................ 18.4 12.8 10.7 0.5 0.4 Q 1.0 4 Persons........................................................ 15.9 11.5 9.8 0.6 Q Q 0.9 5 Persons........................................................ 7.9 5.9 5.3 0.2 Q Q 0.3 6 or More Persons........................................... 4.1 2.4 2.1 Q Q N Q 2005 Annual Household Income Category Less than $9,999............................................. 9.9 4.7 3.1 0.3 0.3 Q 0.8 $10,000 to $14,999......................................... 8.5 3.9 2.7 Q Q Q 0.8 $15,000 to $19,999.........................................

291

CHAPTER 3  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Page 3-1 CHAPTER 3 CONTRACTOR HUMAN RESOURCES MANAGEMENT WHAT ARE THE BASIC PRINCIPLES AND OBJECTIVES OF CONTRACTOR HUMAN RESOURCES MANAGEMENT? To ensure that DOE contractors manage their Human Resource programs to: 1. Support the DOE mission, 2. Promote workforce excellence, 3. Champion work force diversity, 4. Achieve effective cost management performance, and 5. Comply with applicable laws and regulations. WHY IS CONTRACTOR HUMAN RESOURCES MANAGEMENT IMPORTANT? Contractors that manage the Department's facilities maintain significant workforces necessary for the operation or integration of Department of Energy (DOE) sites. The Human Resources issues which arise are complex and extremely sensitive. These Human Resources issues can be potentially

292

ch_3  

NLE Websites -- All DOE Office Websites (Extended Search)

3-34 3-34 Alternatives transuranic waste/SBW. The EIS also presents the impacts for a grout facility (see Project P2001 in Appendix C.6) that could be used to treat the waste generated after 2005. For pur- poses of assessing transportation impacts, DOE assumed the grouted waste would be character- ized as remote-handled transuranic waste and transported to the Waste Isolation Pilot Plant for disposal (see Appendix C.5). 3.2 Facility Disposition Alternatives The waste processing alternatives described in Section 3.1 do not include any specific facility disposition alternatives except for those cases where facility disposition is an integral part of implementation of the option (e.g., disposal of low-level waste Class A or Class C type grout in the Tank Farm and bin sets). However, DOE

293

A3.  

Annual Energy Outlook 2012 (EIA)

RefinerReseller Prices of Distillate and Residual Fuel Oils, by PAD District, 1983-Present Table A3. RefinerReseller Prices of Distillate and Residual Fuel Oils, by PAD District,...

294

Chapter 3  

Science Conference Proceedings (OSTI)

33. Chapter 3. Isolation of Low-n Amyloid b-Protein Oligomers from Cultured Cells, CSF, and Brain. Ganesh M. Shankar, Alfred T. Welzel, Jessica M. McDonald,.

295

A3.  

Gasoline and Diesel Fuel Update (EIA)

Refiner/Reseller Prices of Distillate and Residual Fuel Oils, by PAD District, 1983-Present Refiner/Reseller Prices of Distillate and Residual Fuel Oils, by PAD District, 1983-Present Table A3. Refiner/Reseller Prices of Distillate and Residual Fuel Oils, by PAD District, 1983-Present (Cents per Gallon Excluding Taxes) Geographic Area Year No. 1 Distillate No. 2 Distillate a No. 4 Fuel b Residual Fuel Oil Sales to End Users Sales for Resale Sales to End Users Sales for Resale Sales to End Users Sales for Resale Sales to End Users Sales for Resale United States 1983 ...................................... 96.2 89.6 83.9 81.2 76.6 72.6 65.1 60.9 1984 ...................................... 92.7 89.2 83.7 81.3 79.6 70.7 69.6 65.8 1985 ...................................... 88.0 86.3 79.9 77.4 77.3 67.2 62.3 58.2 1986 ......................................

296

NJ.?3  

Office of Legacy Management (LM)

r-2 r-2 . . . * c J/y. a5 NJ.?3 ti I "( -r par 7 This docam& consists of 3tiHpages, ~$0. .F of 2' topics, Series A WY/~ F/yS. 5 2 --s.d %6/e /. Prospectus On Uranium Center Operation Speciri! Rcreview FInsI Dctei mmaiion February 1, 1951 # A. L. Baker President THE KELLEX CORPORATION 233 BROADWAY NEW YORK 7, N.Y. "CAUTION" This document contains information affecting the National Defense of the Ulliterl :JI.F~*?s. ~. _________-.-.. ___-.-~~ -- . CONTENTS " ' -' P F. Brown INTRODUCTION ............................................ Page 5 PROPOSED PROGRAM ...................................... 7 Contract Scope ....................................... 7 Corporate Mechanism ................................. 8 Contract Terms ...................................... 9

297

Bull. Soc. gol. Fr., 2008, no The Rio Bravo fault, a major late Oligocene left-lateral shear zone  

E-Print Network (OSTI)

splays classified by age (courtesy of PEMEX modified). Thin lines is gravimetric contouring of figure 7 des reservoirs pétroliers classés par âge (courtoisie de PEMEX, figure modifiée). Le contourage en base provided mainly by PEMEX. We have used both 2D and 3D seismic interpretations to built

Husson, Laurent

298

+3 a -  

Science Conference Proceedings (OSTI)

... a, N N 0 z L 0 I n Page 5. U tr t3 IL 5 a rb Halon O~tionsTechnlcal W a ~ lng Conference 6-8 May 1997 371 8 Page 6. A Y 0 0 C n ...

2011-10-11T23:59:59.000Z

299

ch_3  

NLE Websites -- All DOE Office Websites (Extended Search)

0 0 3.0 Alterna Alterna tiv tiv es es 3-1 DOE/EIS-0287 This chapter describes the alternatives for waste processing and facility disposi- tion analyzed in this environmental impact statement (EIS) as well as alter- natives eliminated from detailed analy- sis. As required by the Council on Environmental Quality (CEQ) regula- tions implementing the National Environmental Policy Act (NEPA), a No Action alternative is also included. This chapter identifies the U.S. Department of Energy's (DOE's) Preferred Alternative as well as the State of Idaho's Preferred Alternative, which is different from that identified by DOE. Some of the alternatives include one or more options. The options are described in the context of the alternative(s) they fall under, but could be used or com-

300

JPf3  

Office of Legacy Management (LM)

JPf3 JPf3 r-i kd DOE/OR/20722-53 . Formerly Utilized Sites Remedial Action Program (FUSRAP) Contract No. DE-ACO5-81OR20722 COLONIE INTERIM STORAGE SITE ENVIRONMENTAL MONITORING REPORT Colonie, New York Calendar Year 1984 July 1985 Bechtel National, Inc. Advanced Technology Division . . . ..- DOE/OR/20722-53 ENVIRONMENTAL MONITORING REPORT FOR THE COLONIE INTERIM STORAGE SITE JULY 1985 Prepared for UNITED STATES DEPARTMENT OF ENERGY OAK RIDGE OPERATIONS OFFICE Under Contract No. DE-ACOS-810R20722 . BY Bechtel National, Inc. Advanced Technology Division Oak Ridge, Tennessee Bechtel Job No. 14501 ABSTRACT During 1984, an environmental monitoring program was initiated for the Colonie Interim Storage Site (CISS), Colonie, New York. The Site iS part of the Formerly Utilized Sites Remedial Action Program

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Microsoft Word - S08266_App_A-3.doc  

Office of Legacy Management (LM)

3 3 2011 Amphibian Index of Biotic Integrity Data Summaries This page intentionally left blank U.S. Department of Energy Fernald Preserve, Ohio, Wetland Mitigation Monitoring Report Appendix A-3, 2011 Amphibian Index of Biotic Integrity Data Summaries Doc. No. S08266 May 2012 Page A-3-1 Wetland Mitigation Monitoring 2011 Dates of Sampling Events 15-Mar-11 12-May-11 Amphibian Funnel Trap Data Summary 17-Jun-11 BAPW2 Species Common Name CofC Count Total # x CofC Lithobates catesbeiana American Bull Frog 2 3 6 Unknown tadpoles Unknown 1 2 2 5 8 A= Total # of Individual Amphibians 5 B= Total # of Individuals of Sensitive Species (CofC = 6-10) 0 C= Total # of Individuals of Tolerant Species (CofC = 1-3) 5 D= Σ Total # of Individuals x CofC 8

302

Response (3/3/2010)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

March: 3 March: 3 , 2010 Mr. James A. Ajello, Chair ~nviro-ental Management Advisory Board C/O Hawaiian Electric Industries, Inc. P.O. BO; 730 Honolulu, Hawaii 96808-0730 Dear Mr. Ajello: Thank you for your October 20,2009, letter and recommendations contained in the Envikonmental Management Advisory Board (EMAB) September 30,2009, Reports and Recommendations. I highly value EMAB's guidance and believe that the Office of Environmental Management (EM) will benefit from the Board's insight. I have asked Mr. Timothy Harms, Director, Office of Management Systems and Analysis, to ensure that they are implemented, as appropriate, in support of our program goals and mission. The Office of Management Systems and Analysis is responsible for assuring that recommendations by groups such as the National

303

Misaligned spin-orbit in the XO-3 planetary system?  

E-Print Network (OSTI)

The transiting extrasolar planet XO-3b is remarkable, with a high mass and eccentric orbit. The unusual characteristics make it interesting to test whether its orbital plane is parallel to the equator of its host star, as it is observed for other transiting planets. We performed radial velocity measurements of XO-3 with the SOPHIE spectrograph at the 1.93-m telescope of Haute-Provence Observatory during a planetary transit, and at other orbital phases. This allowed us to observe the Rossiter-McLaughlin effect and, together with a new analysis of the transit light curve, to refine the parameters of the planet. The unusual shape of the radial velocity anomaly during the transit provides a hint for a nearly transverse Rossiter-McLaughlin effect. The sky-projected angle between the planetary orbital axis and the stellar rotation axis should be lambda = 70 +/- 15 degrees to be compatible with our observations. This suggests that some close-in planets might result from gravitational interaction between planets and/or stars rather than migration due to interaction with the accretion disk. This surprising result requires confirmation by additional observations, especially at lower airmass, to fully exclude the possibility that the signal is due to systematic effects.

G. Hebrard; F. Bouchy; F. Pont; B. Loeillet; M. Rabus; X. Bonfils; C. Moutou; I. Boisse; X. Delfosse; M. Desort; A. Eggenberger; D. Ehrenreich; T. Forveille; A. M. Lagrange; C. Lovis; M. Mayor; F. Pepe; C. Perrier; D. Queloz; N. C. Santos; D. Segransan; S. Udry; A. Vidal-Madjar

2008-06-04T23:59:59.000Z

304

Steap3  

NLE Websites -- All DOE Office Websites (Extended Search)

Scientific Highlight Scientific Highlight MSU Press Release Anoop Sendamarai, a PhD student in the laboratory of Prof. Martin Lawrence, received the award for the best poster at the Northwest Crystallographic Workshop held June 20-22, 2008 at the University of Oregon in Eugene. The title of the poster "Structure of the membrane proximal oxidoreductase domain of human Steap3, the dominant ferrireductase of the erythroid transferrin cycle", describes recent work in the Lawrence laboratory on mammalian iron transport and homeostasis. (Images courtesy of MSU) 2 October 2008 Steap3 - a Protein to Enable Iron Incorporation in Cells summary written by Brad Plummer, SLAC Communication Office Iron plays an integral role in many biochemical processes essential for life. Now, working in part at SSRL's Beam Line 9-2, a team of researchers led by Martin Lawrence from Montana State University has solved the structure of a protein critical to the process of importing iron into cells. The results were published in the May 27, 2008 edition of the Proceedings of the National Academy of Sciences.

305

Numerical solutions to the cosmological 3-fluid problem  

E-Print Network (OSTI)

We show that, for the scalar field cosmology with exponential potential, the set of values of the coupling parameter for which the solutions undergo a transient period of acceleration is much larger than the set discussed in the literature. The gradual inclusion of ordinary and dark matters results in an everywhere, but near the origin, smoother and right shifted (along the time axis) acceleration curve. For the 3-fluid problem, the energy density need not exhibit a plateau during the acceleration period. Much excess in the dark matter and/or ordinary matter energy densities would lead the universe to undergo an eternal deceleration expansion. For the 3-fluid problem with a single exponential potential we conclude that the Big Bang Nucleosynthesis constraint is not fulfilled if the universe is to undergo a transient period of acceleration. The 3-fluid model remains a good approximation for the description of large scale structures.

Mustapha Azreg-Aïnou

2013-02-27T23:59:59.000Z

306

Page 3  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

to reduce energy prices and for the positions of the Coal-Based Generation Stakeholders group, I am pleased to enclose AAR briefing papers on the following three railroad priorities: repeal of the 4.3 cent per gallon "deficit reduction" diesel fuel tax, an acceptable resolution of the coal mine valley fill issue, and establishment of a locomotive fuel efficiency program within the Department of Energy. AAR looks forward to working with you and the other members of the Energy Policy Development Task Force to craft a balanced and effective energy policy for our nation. Sincerely, Edward R Hamberger cc: The Honorable Norman Mineta The Honorable Spencer Abraham Mr. Lawrence Lindsey Mr. Andrew Lundquist Ms. Karen Knutson Mr. John Frenzel 2254 DOE003-0898

307

Book3  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Function Competed Function Competed Type of Competition Total Estimated Savings (As reported to Congress in past 647 reports) Total Performance Period (in years) Actual Phase-In Completion Date (MM/DD/YYYY) Actual Accrued Savings FY 2002 Actual Accrued Savings FY 2003 Actual Accrued Savings FY 2004 Actual Accrued Savings FY 2005 Total Actual Accrued Savings Pd Over Which Actual Savings Accrued (In Years) Savings Methodology:C alculation/ Proxy Quantifiable Description of Imporvements in Service or Performance (if appropriate) DOE Civil Rights Streamlined cost comparison (old circular) 1.500 5 9/1/2003 0.920 0.575 1.495 2 Calculation DOE National Nuclear Security Administration (NNSA) Logistics Streamlined competition with MEO 6.000 5 9/30/2004 2.100 2.100 1 Calculation 7.500 3.595 DOE Graphics

308

First measurement of the left-right cross section asymmetry in Z boson production at E[sub cm] = 91. 55 GeV  

Science Conference Proceedings (OSTI)

The left-right cross section asymmetry for Z boson production in e[sup +]e[sup -] annihilation (A[sub LR]) has been measured at E[sub cm] = 91.55 GeV with the SLD detector at the SLAC Linear Collider (SLC) using a longitudinally polarized electron beam. The electron polarization was continually monitored with a Compton scattering polarimeter, and was typically 22%. We have accumulated a sample of [approximately]10,200 Z events. We find that A[sup LR] = 0.100 [plus minus] 0.044 [plus minus] 0.003 where the first error is statistical and the second is systematic. From this measurement, we determine the weak mixing angle defined at the Z boson pole to be sin[sup 2][theta](lept/w) = 0.2378 [plus minus] 0.0056.

Rowson, P.C. (Columbia Univ., New York, NY (United States). Dept. of Physics)

1992-11-01T23:59:59.000Z

309

First measurement of the left-right cross section asymmetry in Z boson production at E{sub cm} = 91.55 GeV  

SciTech Connect

The left-right cross section asymmetry for Z boson production in e{sup +}e{sup -} annihilation (A{sub LR}) has been measured at E{sub cm} = 91.55 GeV with the SLD detector at the SLAC Linear Collider (SLC) using a longitudinally polarized electron beam. The electron polarization was continually monitored with a Compton scattering polarimeter, and was typically 22%. We have accumulated a sample of {approximately}10,200 Z events. We find that A{sup LR} = 0.100 {plus_minus} 0.044 {plus_minus} 0.003 where the first error is statistical and the second is systematic. From this measurement, we determine the weak mixing angle defined at the Z boson pole to be sin{sup 2}{theta}(lept/w) = 0.2378 {plus_minus} 0.0056.

Rowson, P.C. [Columbia Univ., New York, NY (United States). Dept. of Physics; The SLD Collaboration

1992-11-01T23:59:59.000Z

310

The left-right forward-backward asymmetry of heavy quarks measured with jet charge and with leptons at the SLD  

SciTech Connect

The authors present direct measurements of the left-right asymmetry of b- and c-quarks from the decay of Z{sup 0} bosons produced in the annihilation of longitudinally polarized electrons and unpolarized positrons. Two complementary techniques are presented: (1) Z{sup 0} {yields} b{bar b} decays are tagged using track impact parameters with b{bar b} discrimination provided by momentum-weighted track charge; (2) semileptonic b-decays are tagged using high p and p{sub T} muons and electrons. The preliminary results from their 1993 data sample are: A{sub b} = 0.93 {+-} 0.13 {+-} 0.13 for the jet charge and A{sub b} = 0.93 {+-} 0.14 {+-} 0.09, and A{sub c} = 0.40 {+-} 0.23 {+-} 0.20 for the leptons, where the first error is statistical and the second systematic.

Williams, D.C. [Massachusetts Institute of Technology, Cambridge, MA (United States)]|[Stanford Univ., CA (United States). Stanford Linear Accelerator Center

1994-10-01T23:59:59.000Z

311

DOE/EA-1570: Final Environmental Assessment for Construction and Operation of Neutrinos at the Main Injector Off-Axis Electron Neutrino Appearance Experiment at the Fermi National Accelerator Laboratory, Batavia, Illinois, and St. Louis County, Minnesota  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

70 70 FINAL ENVIRONMENTAL ASSESSMENT Environmental Assessment for Construction and Operation of Neutrinos at the Main Injector Off-Axis Electron Neutrino (ν e ) Appearance Experiment (NOvA) at the Fermi National Accelerator Laboratory, Batavia, Illinois, and St. Louis County, Minnesota U.S. Department of Energy, Lead Agency Fermi Site Office Batavia, IL U.S. Army Corps of Engineers, Cooperating Agency St. Paul District St. Paul, MN June 2008 (DOE/EA-1570) NOvA Environmental Assessment June 2008 ii DISCLAIMER Reference herein to any specific commercial product, process or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any

312

JOURNAL DE PHYSIQUE Colloque C I, szrpplkment au no 2-3, Tome 32, Fkvrier-Mars 1971,page C 1 -1184 MAGNETIC EXCITATIONS IN Ni-DOPED KMnF,  

E-Print Network (OSTI)

River Nuclear Laboratories Atomic Energy of Canada Limited Chalk River, Ontario, Canada and R. H. W avecles observations. Abstract. - The magnetic excitations in a crystal of KMn0.97Nio.03F3 have been/ or resonant [2] impurity modes may occur. The measurements were carried out with a triple- axis crystal

Paris-Sud XI, Université de

313

Solar Particle Acceleration at Reconnecting 3D Null Points  

E-Print Network (OSTI)

Context: The strong electric fields associated with magnetic reconnection in solar flares are a plausible mechanism to accelerate populations of high energy, non-thermal particles. One such reconnection scenario occurs at a 3D magnetic null point, where global plasma flows give rise to strong currents in the spine axis or fan plane. Aims: To understand the mechanism of charged particle energy gain in both the external drift region and the diffusion region associated with 3D magnetic reconnection. In doing so we evaluate the efficiency of resistive spine and fan models for particle acceleration, and find possible observables for each. Method: We use a full orbit test particle approach to study proton trajectories within electromagnetic fields that are exact solutions to the steady and incompressible magnetohydrodynamic equations. We study single particle trajectories and find energy spectra from many particle simulations. The scaling properties of the accelerated particles with respect to field and plasma para...

Stanier, Adam J; Dalla, Silvia

2012-01-01T23:59:59.000Z

314

This page intentionally left blank. .  

Science Conference Proceedings (OSTI)

... the most reliable reservoirs to help curb emissions of greenhouse gases, and thus constitutes a major breakthrough in carbon sequestration efforts. ...

2010-07-27T23:59:59.000Z

315

Li{sub 2}B{sub 3}O{sub 4}F{sub 3}, a new lithium-rich fluorooxoborate  

SciTech Connect

The new lithium fluorooxoborate, Li{sub 2}B{sub 3}O{sub 4}F{sub 3}, is obtained by a solid state reaction from LiBO{sub 2} and LiBF{sub 4} at 553 K and crystallizes in the acentric orthorhombic space group P2{sub 1}2{sub 1}2{sub 1} (no. 19) with the cell parameters a=4.8915(9), b=8.734(2), and c=12.301(2) A. Chains of fluorinated boroxine rings along the b axis consists of BO{sub 3} triangles and BO{sub 2}F{sub 2} as well as BO{sub 3}F tetrahedra. Mobile lithium ions are compensating the negative charge of the anionic chain, in which the fourfold coordinated boron atoms bear a negative formal charge. Annealing Li{sub 2}B{sub 3}O{sub 4}F{sub 3} at temperatures above 573 K leads to conversion into Li{sub 2}B{sub 6}O{sub 9}F{sub 2}. The title compound is an ionic conductor with the highest ion conductivity among the hitherto know lithium fluorooxoborates, with conductivities of 1.6 Multiplication-Sign 10{sup -9} and 1.8 Multiplication-Sign 10{sup -8} S cm{sup -1} at 473 and 523 K, respectively. - Graphical abstract: Repetition unit of Li{sub 2}B{sub 3}O{sub 4}F{sub 3}. Highlights: Black-Right-Pointing-Pointer Li{sub 2}B{sub 3}O{sub 4}F{sub 3} is the third member within the family of lithium fluorooxoborates. Black-Right-Pointing-Pointer It shows the highest lithium ion conductivity among them. Black-Right-Pointing-Pointer Chains of interconnected fluorinated boroxine rings run along the b axis. Black-Right-Pointing-Pointer Acentric space group meets the requirement for second harmonic generation.

Pilz, Thomas; Nuss, Hanne [Max Planck Institute for Solid State Research, Heisenbergstrasse 1, 70569 Stuttgart (Germany); Jansen, Martin, E-mail: M.Jansen@fkf.mpg.de [Max Planck Institute for Solid State Research, Heisenbergstrasse 1, 70569 Stuttgart (Germany)

2012-02-15T23:59:59.000Z

316

C:\Eco-SSLs\Final Guidance November 2003\Attachments\Attachment 4-3\Revised TRV SOP 12012002.wpd  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 Guidance for Developing Ecological Soil Screening Levels (Eco-SSLs) Eco-SSL Standard Operating Procedure (SOP) #4: Wildlife Toxicity Reference Value Literature Review, Data Extraction and Coding OSWER Directive 92857-55 Issued November 2003 Revised October 2005 This page left intentionally blank Attachment 4-3 Standard Operating Procedure (SOP) #4: Wildlife Toxicity Reference Value Literature Review, Data Extraction and Coding for Ecological Soil Screening Levels (Eco-SSLs) OSWER Directive 92857-55 October 2005 Prepared for USEPA Region 8 by Syracuse Research Corporation Denver, Colorado 80123 maintained by Computer Sciences Corporation Duluth, Minnesota 55804 Contract 68-W01-032, Task Order No. 24 This page left intentionally blank i TABLE OF CONTENTS 1.0 INTRODUCTION

317

Process Contaminants (3-MCPD)  

Science Conference Proceedings (OSTI)

General information on process contaminants(3-MCPD). Reference list included. Process Contaminants (3-MCPD) 3-MCPD 2-diol 3-MCPD 3-MCPD Esters 3-monochloropropane-1 acid analysis aocs april articles certified chemists chloropropanediol contaminants deter

318

Helical axis stellarator with noninterlocking planar coils  

DOE Patents (OSTI)

The present invention generates stellarator fields having favorable properties (magnetic well and large rotational transform) by a simple coil system consisting only of unlinked planar non-circular coils. At large rotational transform toroidal effects on magnetic well and rotational transform are small and can be ignored. We do so herein, specializing in straight helical systems.

Reiman, A.; Boozer, A.H.

1984-03-06T23:59:59.000Z

319

BT9 Triple-axis spectrometer  

Science Conference Proceedings (OSTI)

... translations, make sure that the motors are powered ... active if the rotating collimator motor is off ... SAFETY NOTE: When using high magnetic fields be ...

320

Dual Axis Radiographic Hydrodynamic Test Facility | National...  

National Nuclear Security Administration (NNSA)

program, the DARHT is the world's most powerful x-ray machine. DARHT consists of two electron accelerators oriented at right angles to one another. Each accelerator creates a...

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Thermal Triple Axis Publications, 2001-Oct  

Science Conference Proceedings (OSTI)

... Z.-G. Ye, and G. Shirane, in Fundamental Physics of ... Ordering, JW Lynn and S. Skanthakumar, Handbook on the Physics and Chemistry of Rare ...

322

Thermal Triple Axis Publications, 2001-Oct  

Science Conference Proceedings (OSTI)

... Ordering, JW Lynn and S. Skanthakumar, Handbook on the Physics and Chemistry of Rare ... Z.-G. Ye, and G. Shirane, in Fundamental Physics of ...

323

A measurement of the left-right cross section asymmetry in Z{sup 0} production with polarized e{sup +}e{sup {minus}} collisions  

Science Conference Proceedings (OSTI)

The Stanford Linear Collider at SLAC is an e{sup +}e{sup {minus}} collider running at {radical}s {approx} M{sub Z} and has provided an electron beam with longitudinal polarization at the SLC interaction point. The 1992 polarized run data were taken with the SLD detector. The author presents here the measurement of the left-right cross section asymmetry (A{sub LR}) for the 1992 run. The polarized run began in May and ended in September of 1992 at a mean center-of-mass energy of 91.56 GeV. Tower hit information of the liquid argon calorimeter and endcap warm iron calorimeter pads were used for selecting hadronic Z{sup 0} or tau pair events. The SLD detector collected about 11,000 events during this run. The magnitude of the longitudinal polarization of the electron beam was continuously measured by a polarimeter based on Compton scattering, and was monitored by a polarimeter based on Moller scattering. The luminosity-weighted average longitudinal polarization during the 1992 run was measured as 22.4 {+-} 0.6 (syst.)%. From these data, the value of A{sub LR} has been measured to be 0.102 {+-} 0.044 (stat.) {+-} 0.003 (syst.), corresponding to an effective electroweak mixing angle (sin{sup 2}{theta}{sub w}{sup eff}) of 0.2375 {+-} 0.0056 (stat.) {+-} 0.0004 (syst.). The error is dominated by the statistical error. This value of sin{sup 2}{theta}{sub w}{sup eff} is in good agreement with existing measurements from other experiments. Studies of improvements in A{sub LR} event selection for future high-statistics runs are also discussed.

Park, H.

1993-12-01T23:59:59.000Z

324

Professional Preface, 3 (3): Joint Student Effort  

Science Conference Proceedings (OSTI)

Professional Preface logo This story appears in The Minerals, Metals & Materials Society's student newsletter Professional Preface, vol. 3, no. 3, pp.1; 4.

325

Angular Distributions of Fragments Originating from the Spontaneous Fission of Oriented Nuclei and Problem of the Conservation of the Spin Projection onto the Symmetry Axis of a Fissile Nucleus  

Science Conference Proceedings (OSTI)

The concept of transition fission states, which was successfully used to describe the angular distributions of fragments for the spontaneous and low-energy induced fission of axisymmetric nuclei, proves to be correct if the spin projection onto the symmetry axis of a fissile nucleus is an integral of the motion for the external region from the descent of the fissile nucleus from the external fission barrier to the scission point. Upon heating a fissile nucleus in this region to temperatures of T {approx_equal} 1 MeV (this is predicted by many theoretical models of the fission process), the Coriolis interaction uniformly mixes the possible projections of the fissile-nucleus spin for the case of low spin values, this leading to the loss of memory about transition fission states in the asymptotic region where the angular distributions of fragments are formed. Within quantum-mechanical fission theory, which takes into account deviations from A. Bohr's formula, the angular distributions of fragments are calculated for spontaneously fissile nuclei aligned by an external magnetic field at ultralow temperatures, and it is shown that an analysis of experimental angular distributions of fragments would make it possible to solve the problem of spin-projection conservation for fissile nuclei in the external region.

Kadmensky, S.G.; Rodionova, L.V. [Voronezh State University, Universitetskaya pl. 1, Voronezh, 394693 (Russian Federation)

2005-09-01T23:59:59.000Z

326

Negative Thermal Expansion in YInMo3O12  

Science Conference Proceedings (OSTI)

Overview of Microstructural Models Applied to Hot Rolling Mill for Long ... Study of Composite Materials Application for Horizontal Axis Wind Turbine Blades.

327

Three Dimensional (3D) Microstructure Visualization and Modeling ...  

Science Conference Proceedings (OSTI)

Overview of Microstructural Models Applied to Hot Rolling Mill for Long ... Study of Composite Materials Application for Horizontal Axis Wind Turbine Blades.

328

app_c3  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 Health and Safety C.3-iii DOE/EIS-0287 Idaho HLW & FD EIS TABLE OF CONTENTS Section Page Appendix C.3 Health and Safety C.3-1 C.3.1 Introduction C.3-1 C.3.2 Radiological Health Impacts C.3-1 C.3.2.1 Waste Processing C.3-1 C.3.2.2 Facility Disposition C.3-8 C.3.3 Nonradiological Health Impacts C.3-8 C.3.4 Occupational Health and Safety Impacts C.3-9 C.3.4.1 Waste Processing C.3-9 C.3.4.2 Facility Disposition C.3-9 References C.3-36 LIST OF TABLES Table Page C.3-1 Estimated radiological impacts during construction activities to involved workers by project. C.3-2 C.3-2 Estimated radiological impacts during operations to involved workers by project. C.3-3 C.3-3 Worker safety during construction - peak year employment levels. C.3-10 C.3-4 Estimated worker injury impacts during construction activities of new

329

Observation of ferromagnetic resonance in strontium ruthenate (SrRuO3)  

SciTech Connect

We report the observation of ferromagnetic resonance (FMR) in SrRuO3 using the time-resolved magnetooptical Kerr effect. The FMR oscillations in the time-domain appear in response to a sudden, optically induced change in the direction of easy-axis anistropy. The high FMR frequency, 250 GHz, and large Gilbert damping parameter, alpha ~;; 1, are consistent with strong spin-orbit coupling. We find that the parameters associated with the magnetization dynamics, including alpha, have a non-monotonic temperature dependence, suggestive of a link to the anomalous Hall effect.

Langner, Matthew C.; Kantner, Colleen L.S.; Chu, Y.H.; Martin, Lane M.; Yu, Pu; Ramesh, R.; Orenstein, Joe

2008-12-03T23:59:59.000Z

330

Gamma spectroscopy of nuclei far from stability Institut de Physique Nucl eaire, IN2P3-CNRS, F-91406 Orsay, France  

E-Print Network (OSTI)

. In such case, di erent magnetic substates of a given orbitals have not equal energy, those along the axis to predict what would be the shape of the ground state con gu- ext-2001-016 21/02/2001 in2p3-00018850,version to be spherical in their ground state con guration. With this requirement, it may be possible to isolate the e ect

Paris-Sud XI, Université de

331

KAIST Science 2008 Vol. 3 3  

E-Print Network (OSTI)

#12;CONTENTS: 03 04 05 10 12 14 16 18 20 22 24 26 27 30 KAIST Science Vol.3 #12;2008 Vol. 3 3 #12;4 KAIST Science #12;#12;6 KAIST Science #12;2008 Vol. 3 7 01 02 03 04 01_ 02_ 03_ 02_ #12;8 KAIST Science 05 07 06 08 05_ 06_ 07_ 08_ #12;2008 Vol. 3 9 Science

Chang, Sukbok

332

AN HST/WFC3-IR MORPHOLOGICAL SURVEY OF GALAXIES AT z = 1.5-3.6. I. SURVEY DESCRIPTION AND MORPHOLOGICAL PROPERTIES OF STAR-FORMING GALAXIES  

SciTech Connect

We present the results of a 42-orbit Hubble Space Telescope Wide-Field Camera 3 (HST/WFC3) survey of the rest-frame optical morphologies of star-forming galaxies with spectroscopic redshifts in the range z = 1.5-3.6. The survey consists of 42 orbits of F160W imaging covering {approx}65 arcmin{sup 2} distributed widely across the sky and reaching a depth of 27.9 AB for a 5{sigma} detection within a 0.2 arcsec radius aperture. Focusing on an optically selected sample of 306 star-forming galaxies with stellar masses in the range M{sub *} = 10{sup 9}-10{sup 11} M{sub Sun }, we find that typical circularized effective half-light radii range from {approx}0.7 to 3.0 kpc and describe a stellar mass-radius relation as early as z {approx} 3. While these galaxies are best described by an exponential surface brightness profile (Sersic index n {approx} 1), their distribution of axis ratios is strongly inconsistent with a population of inclined exponential disks and is better reproduced by triaxial stellar systems with minor/major and intermediate/major axis ratios {approx}0.3 and 0.7, respectively. While rest-UV and rest-optical morphologies are generally similar for a subset of galaxies with HST/Advanced Camera for Surveys imaging data, differences are more pronounced at higher masses M{sub *} > 3 Multiplication-Sign 10{sup 10} M{sub Sun }. Finally, we discuss galaxy morphology in the context of efforts to constrain the merger fraction, finding that morphologically identified mergers/non-mergers generally have insignificant differences in terms of physical observables such as stellar mass and star formation rate, although merger-like galaxies selected according to some criteria have statistically smaller effective radii and correspondingly larger {Sigma}{sub SFR}.

Law, David R.; Shapley, Alice E.; Nagy, Sarah R. [Department of Physics and Astronomy, University of California, Los Angeles, CA 90095 (United States); Steidel, Charles C. [Department of Astronomy, California Institute of Technology, MS 249-17, Pasadena, CA 91125 (United States); Reddy, Naveen A. [National Optical Astronomy Observatories, 950 North Cherry Avenue, Tucson, AZ 85719 (United States); Erb, Dawn K., E-mail: drlaw@astro.ucla.edu, E-mail: aes@astro.ucla.edu, E-mail: snagy@ucla.edu, E-mail: ccs@astro.caltech.edu [Department of Physics, University of Wisconsin-Milwaukee, P.O. Box 413, Milwaukee, WI 53201 (United States)

2012-01-20T23:59:59.000Z

333

Oriented Event Shapes at N3LL + O(as^2)  

E-Print Network (OSTI)

We analyze oriented event-shapes in the context of Soft-Collinear Effective Theory (SCET) and in Fixed-Order perturbation theory. Oriented event-shapes are distributions of event-shape variables which are differential on the angle theta_T that the thrust axis forms with the electron-positron beam. We show that at any order in perturbation theory and for any event shape, only two angular structures can appear: F_0 = 3/8(1 + cos^2 theta_T) and F_1 = (1 - 3cos^2 theta_T). When integrating over theta_T to recover the more familiar event-shape distributions, only F_0 survives. The validity of our proof goes beyond perturbation theory, and hence only these two structures are present at the hadron level. The proof also carries over massive particles. Using SCET techniques we show that singular terms can only arise in the F_0 term. Since only the hard function is sensitive to the orientation of the thrust axis, this statement applies also for recoil-sensitive variables such as Jet Broadening. We carry out resummation at N3LL of singular terms for Thrust, Heavy-Jet Mass, the sum of the Hemisphere Masses and C-parameter. We also compute the Fixed-Order distributions for these event-shapes at O(as) analytically and at O(as^2) with the program Event2.

Vicent Mateu; German Rodrigo

2013-07-12T23:59:59.000Z

334

Luminescence, energy transfer, and upconversion mechanisms of Y2O3nanomaterials doped with Eu3+, Tb3+, Tm3+, Er3+, and Yb3+Ions  

Science Conference Proceedings (OSTI)

Luminescence, energy transfer, and upconversion mechanisms of nanophosphors (Y2O3:Eu3+, Tb3+, Y2O3:Tm3+, Y2O3:Er3+, Yb3+) both in ...

TranKim Anh; Paul Benalloul; Charles Barthou; Lam ThiKieu Giang; Nguyen Vu; LeQuoc Minh

2007-01-01T23:59:59.000Z

335

TAX: Backscattering Spectrometer at SNS | ORNL Neutron Sciences  

NLE Websites -- All DOE Office Websites (Extended Search)

The Triple-Axis Spectrometer at HFIR Triple-Axis Spectrometer (HB-3) Triple-Axis Spectrometer (HB-3). HB-3 is a colossal flux thermal neutron three-axis spectrometer designed for...

336

Phase transitions and domain structures in strained pseudocubic (100) SrTiO3 thin films Y. L. Li,1,2,  

E-Print Network (OSTI)

- ative projection with the poling axis, the material is depoled and shows a zero macroscopic remnant

Chen, Long-Qing

337

Table 3.3 Fuel Consumption, 2002  

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

3 Fuel Consumption, 2002;" 3 Fuel Consumption, 2002;" " Level: National and Regional Data; " " Row: Values of Shipments and Employment Sizes;" " Column: Energy Sources;" " Unit: Trillion Btu." " "," "," "," "," "," "," "," "," "," "," " " "," ",," "," ",," "," ",," ","RSE" "Economic",,"Net","Residual","Distillate","Natural ","LPG and",,"Coke and"," ","Row" "Characteristic(a)","Total","Electricity(b)","Fuel Oil","Fuel Oil(c)","Gas(d)","NGL(e)","Coal","Breeze","Other(f)","Factors"

338

3D View Inside the Skeleton with X-ray Microscopy: Imaging Bone at the  

NLE Websites -- All DOE Office Websites (Extended Search)

3D View Inside the Skeleton with X-ray Microscopy: Imaging Bone 3D View Inside the Skeleton with X-ray Microscopy: Imaging Bone at the Nanoscale Scientists studying osteoporosis and other skeletal diseases are interested in the 3D structure of bone and its responses to conditions such as weightlessness, radiation (of particular interest to astronauts) and vitamin D deficiency. The current gold standard, micro-computed tomography (micro-CT), provides 3D images of trabeculae, the small interior struts of bone tissue, and electron microscopy can provide nanometer resolution of thin tissue slices. Hard X-ray transmission microscopy has provided the first 3D view of bone structure within individual trabeculae on the nanoscale. figure 1 Figure 1 Micro-CT (left) shows trabecular structure inside of bone. Transmission X-ray microscopy (TXM; center and right) can reveal localized details of osteocyte lacunae and their processes.

339

Chapter 3 Affected Environment  

NLE Websites -- All DOE Office Websites (Extended Search)

3.2.3 Future Improvements Improvements associated with the recently opened Colorado Mills Mall development have enhanced the transportation network in the project vicinity....

340

Omega-3 Package  

Science Conference Proceedings (OSTI)

Contain two(2) titles. Omega-3 Package Health Nutrition Biochemistry Health - Nutrition - Biochemistry Value Packages Fish, Omega-3 and Human Health ...

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

FY 2013 Volume 3  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 DOECF-0073 Volume 3 Printed with soy ink on recycled paper Department of Energy FY 2013 Congressional Budget Request Energy Efficiency and Renewable Energy Electricity Delivery...

342

Errata Corrections as of October 25, 2011  

Gasoline and Diesel Fuel Update (EIA)

Corrections as of October 25, 2011 Corrections as of October 25, 2011 1. On Figure 4 of page 6, the axis labels were changed to reflect that the difference between HCES and Reference case natural gas prices is shown on the left-hand axis, and the difference between HCES and Reference case electricity prices is shown on the right-hand axis. 2. On Figure 7 of page 9, the axis label was corrected from 2009 dollars to 2005 dollars. 3. The following sentence was added to the Background section on page 1 in order to clarify that intra-utility credit trading was specified in Chairman Hall's request: "The HCES will apply to utilities in the aggregate; utilities may trade compliance credits with other utilities." 4. In summary tables B1 through B5, the units label for sulfur dioxide emissions, nitrogen oxide

343

Roaming Mars and Space: 3D Technology Exploration from Home ...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Rocket Science: EM Employee Eagerly Examines Curiosity, Continuing Decades-Long Role in Space Missions across Solar System Curiosity, left, at NASA's Jet Propulsion Laboratory in...

344

Professional Preface, 4 (3): Scenes from the 1997 TMS Annual ...  

Science Conference Proceedings (OSTI)

Michael Connell (right) of South Dakota School of Mines received the Extraction and Processing Division (EPD) Scholarship from EPD chair William Imrie (left) at  ...

345

PUREX/UO{sub 3} deactivation project management plan  

Science Conference Proceedings (OSTI)

From 1955 through 1990, the Plutonium-Uranium Extraction Plant (PUREX) provided the United States Department of Energy Hanford Site with nuclear fuel reprocessing capability. It operated in sequence with the Uranium Trioxide (UO{sub 3}) Plant, which converted the PUREX liquid uranium nitrate product to solid UO{sub 3} powder. Final UO{sub 3} Plant operation ended in 1993. In December 1992, planning was initiated for the deactivation of PUREX and UO{sub 3} Plant. The objective of deactivation planning was to identify the activities needed to establish a passively safe, environmentally secure configuration at both plants, and ensure that the configuration could be retained during the post-deactivation period. The PUREX/UO{sub 3} Deactivation Project management plan represents completion of the planning efforts. It presents the deactivation approach to be used for the two plants, and the supporting technical, cost, and schedule baselines. Deactivation activities concentrate on removal, reduction, and stabilization of the radioactive and chemical materials remaining at the plants, and the shutdown of the utilities and effluents. When deactivation is completed, the two plants will be left unoccupied and locked, pending eventual decontamination and decommissioning. Deactivation is expected to cost $233.8 million, require 5 years to complete, and yield $36 million in annual surveillance and maintenance cost savings.

Washenfelder, D.J.

1993-12-01T23:59:59.000Z

346

Chemical Management (Volume 3 of 3)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE-HDBK-1139/3-2005 April 2005 DOE HANDBOOK CHEMICAL MANAGEMENT (Volume 3 of 3) Consolidated Chemical User Safety and Health Requirements U.S. Department of Energy AREA SAFT Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-HDBK-1139/3-2005 i This document has been reproduced directly from the best available copy. It is available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. It is available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161;

347

SNOiioaroad A9U3N3  

Gasoline and Diesel Fuel Update (EIA)

SNOiioaroad SNOiioaroad A9U3N3 (DW96) 2020-VI3/3OQ HOW TO OBTAIN EIA PRODUCTS AND SERVICES For further information on any of the following services, or for answers to energy information questions, please contact EIA's National Energy Information Center: National Energy Information Center (NEIC) (202) 586-8800 Energy Information Administration (202) 586-0727 (fax) Forrestal Building, Room 1F-048 TTY: (202) 586-1181 Washington, DC 20585 E-mail: infoctr@eia.doe.gov Electronic Products and Services EIA's Internet Site Services offer nearly all EIA publications. Users can view and download selected pages or entire reports, search for information, download EIA data and analysis applications, and find out about new EIA information products and services. World Wide Web: http://www.eia.doe.gov

348

2013 AAOCS Omega-3  

Science Conference Proceedings (OSTI)

Omega-3 Symposium – Omega-3 Hot Topics: Science, Supply and Sources The AAOCS in collaboration with the Omega-3 Centre are hosting a one day omega-3 symposium on November 7, with international and national experts covering all the major health attr

349

Microsoft Word - Final Eco-SSL Attachment 1-3.DOC  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 Guidance for Developing Ecological Soil Screening Levels (Eco-SSLs) Evaluation of Dermal Contact and Inhalation Exposure Pathways for the Purpose of Setting Eco-SSLs OSWER Directive 92857-55 November 2003 This page intentionally left blank Guidance for Developing Eco-SSLs Attachment 1-3 November 2003 1 EVALUATING THE DERMAL CONTACT AND INHALATION EXPOSURE PATHWAYS FOR THE PURPOSE OF SETTING ECO-SSLs 1.0 POTENTIAL EXPOSURE PATHWAYS Pursuant to USEPA guidance, a complete exposure pathway consists of the following four elements: 1) sources and release mechanisms, 2) retention and transport media, 3) exposure points, and 4) exposure routes (USEPA, 1989). If any of these elements are missing, the pathway is considered to be incomplete. Exposure pathways can be characterized as incomplete,

350

FY 2010 Volume 3  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 DOE/CF-037 Volume 3 Energy Efficiency and Renewable Energy Electricity Delivery and Energy Reliability Energy Transformation Acceleration Fund Nuclear Energy May 2009 Office of Chief Financial Officer FY 2010 Congressional Budget Request Volume 3 DOE/CF-037 Volume 3 Energy Efficiency and Renewable Energy Electricity Delivery and Energy Reliability Energy Transformation Acceleration Fund Nuclear Energy Printed with soy ink on recycled paper Energy Efficiency and Renewable Energy Electricity Delivery and Energy Reliability Energy Transformation Acceleration Fund Nuclear Energy Energy Efficiency and Renewable Energy Electricity Delivery and Energy Reliability Energy Transformation Acceleration Fund Nuclear Energy Department of Energy/ Volume 3 FY 2010 Congressional Budget

351

Nanoscale Switching Characteristics of Nearly Tetragonal BiFeO3 Thin Films  

SciTech Connect

We have investigated the nanoscale switching properties of strain-engineered BiFeO3 thin films deposited on LaAlO3 substrates using a combination of scanning probe techniques. Polarized Raman spectral analysis indicates that the nearly tetragonal films have monoclinic (Cc) rather than P4mm tetragonal symmetry. Through local switching-spectroscopy measurements and piezoresponse force microscopy, we provide clear evidence of ferroelectric switching of the tetragonal phase, but the polarization direction, and therefore its switching, deviates strongly from the expected (001) tetragonal axis. We also demonstrate a large and reversible, electrically driven structural phase transition from the tetragonal to the rhombohedral polymorph in this material, which is promising for a plethora of applications.

Mazumdar, Dipanjan [University of Alabama, Tuscaloosa; Shelke, Vilas [University of Alabama, Tuscaloosa; Iliev, Milko [University of Houston, Houston; Jesse, Stephen [ORNL; Kumar, Amit [ORNL; Kalinin, Sergei V [ORNL; Kalinin, Sergei V [ORNL; Gupta, Dr. Arunava [University of Alabama, Tuscaloosa

2010-01-01T23:59:59.000Z

352

Word Pro - S3  

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

Includes combined-heat-and-power plants and a small number of electricity-only plants. Web Page: http:www.eia.govtotalenergydatamonthlypetroleum. Sources: Tables 3.7a-3.7c....

353

Table 3.3 Fuel Consumption, 2010;  

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

3 Fuel Consumption, 2010; 3 Fuel Consumption, 2010; Level: National and Regional Data; Row: Values of Shipments and Employment Sizes; Column: Energy Sources; Unit: Trillion Btu. Economic Net Residual Distillate LPG and Coke and Characteristic(a) Total Electricity(b) Fuel Oil Fuel Oil(c) Natural Gas(d) NGL(e) Coal Breeze Other(f) Total United States Value of Shipments and Receipts (million dollars) Under 20 1,148 314 6 53 446 14 25 Q 291 20-49 1,018 297 13 22 381 18 97 5 185 50-99 1,095 305 7 13 440 6 130 9 186 100-249 1,728 411 16 11 793 7 131 7 353 250-499 1,916 391 16 11 583 3 185 5 722 500 and Over 7,323 720 21 21 2,569 21 300 348 3,323 Total 14,228 2,437 79 130 5,211 69 868 376 5,059 Employment Size Under 50 1,149 305 12 45 565 21 31

354

2010 3 9 2010 3 9 USA  

E-Print Network (OSTI)

-regional-security-and-okinawa-in-the-us-japan-alliance/ 4 http://borderstudies.jp/essays/read/data/001://borderstudies.jp/essays/live/pdf/BorderliveNO2.pdf http://borderstudies.jp/essays/topics/pdf/OkinawaWas.pdf http 50 1 2 18,000 8,000 3 50 5 41,000 26 61 Burden on Okinawa 75 Base in JP

Tachizawa, Kazuya

355

3D Shape Research  

Science Conference Proceedings (OSTI)

Shape Analysis Research Project. Summary: ... We have organized two workshops on 3D shape retrieval and two shape retrieval contests. ...

2010-10-05T23:59:59.000Z

356

BIOFUELS 3D Database  

Science Conference Proceedings (OSTI)

BIOFUEL Database. NIST Home. BIOFUEL 3-D Structures ( Help / Contact / Rate Our Product and Services / NIST privacy policy ). Search: ...

357

3-MCPD in Other Applications  

Science Conference Proceedings (OSTI)

3-MCPD(3-Monochloropropane-1,2-diol) reference papers. 3-MCPD in Other Applications 3-MCPD 2-diol 3-MCPD 3-MCPD Esters 3-monochloropropane-1 acid analysis aocs april articles certified chemists chloropropanediol contaminants detergents esters fats fatty

358

Category 1 Case 3  

Science Conference Proceedings (OSTI)

... 1.3.6.1.4.1.1937 6.1.7.3.1.1.14.1 Patient Birth Place ARG Argentina 2.16.840.1.113883 .6.92 FIPS 5-2 (State) SHALL 2.16.840.1.1138 83.10.20.3 ...

2013-05-30T23:59:59.000Z

359

FY 2012 Volume 3  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9 9 Volume 3 Department of Energy FY 2012 Congressional Budget Request Energy Efficiency and Renewable Energy Electricity Delivery and Energy Reliability Energy Transformation Acceleration Fund Energy Transformation Acceleration Fund Fossil Energy Research and Development Naval Petroleum and Oil Shale Reserves Strategic Petroleum Reserve Northeast Home Heating Oil Reserve Ultra-Deepwater Unconventional Natural Gas February 2011 Office of Chief Financial Officer Volume 3 Printed with soy ink on recycled paper Department of Energy/ Volume 3 FY 2012 Congressional Budget Volume 3 Table of Contents Page Appropriation Account Summary .............................................................................................................3

360

FY 2009 Volume 3  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 DOE/CF-026 Volume 3 Energy Supply and Conservation Energy Efficiency and Renewable Energy Electricity Delivery and Energy Reliability Nuclear Energy Legacy Management February 2008 Office of Chief Financial Officer Department of Energy FY 2009 Congressional Budget Request Volume 3 DOE/CF-026 Volume 3 Energy Supply and Conservation Energy Efficiency and Renewable Energy Electricity Delivery and Energy Reliability Nuclear Energy Legacy Management Printed with soy ink on recycled paper Energy Supply and Conservation Energy Efficiency and Renewable Energy Electricity Delivery and Energy Reliability Nuclear Energy Legacy Management Energy Supply and Conservation Energy Efficiency and Renewable Energy Electricity Delivery and Energy Reliability Nuclear Energy Legacy Management

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

FY 2007 Volume 3  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 DOE/CF-004 Volume 3 Energy supply and Conservation Energy efficiency and renewable energy Electricity delivery and energy reliability Nuclear energy Environment, safety and health Legacy management Department of Energy FY 2007 Congressional Budget Request February 2006 Office of Chief Financial Officer Volume 3 DOE/CF-004 Volume 3 Printed with soy ink on recycled paper Energy supply and Conservation Energy efficiency and renewable energy Electricity delivery and energy reliability Nuclear energy Environment, safety and health Legacy management Energy Supply Energy Efficiency and Renewable Energy Electricity Delivery & Energy Reliability Nuclear Energy Environment, Safety and Health Legacy Management Energy Supply Energy Efficiency and Renewable Energy Electricity Delivery & Energy Reliability

362

Microsoft Word - Reuse Strategy Revision 3.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

Legacy Management Legacy Management Real Property Reuse Strategy August 2009 LMS/S02944 This page intentionally left blank LMS/S02944 Office of Legacy Management Real Property Reuse Strategy August 2009 This page intentionally left blank U.S. Department of Energy Office of Legacy Management Real Property Reuse Strategy August 2009 Doc. No. S02944 Page i Contents Executive Summary....................................................................................................................... iii 1.0 Introduction ............................................................................................................................1 1.1 History of the U.S. Department of Energy (DOE) Office of Legacy Management (LM) ...................................................................................................1

363

3-3 User Services & Outreach  

NLE Websites -- All DOE Office Websites (Extended Search)

USO Overview USO Overview Section 3-3-1 User Services and Outreach The User Services and Outreach (USO) group promotes awareness of the W.R. Wiley Environmental Molecular Sciences Laboratory (EMSL), leading to its increased use and impact to science, and facilitates and documents this use for the national user facility and its sponsors. Capabilities USO plans, develops, and coordinates implementation of EMSL's outreach strategy to promote the awareness, reputation, and use of EMSL as a national user facility. The USO group is one of the primary points of contact for Pacific Northwest National Laboratory (PNNL) and external media requests for general information. Outreach activities, which are undertaken to increase local, regional, and national awareness of the capabilities and

364

Attachment FY2011-3(3) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3) Attachment FY2011-3(3) Stripes Template for Interagency Agreement Attachment FY2011-3(3) More Documents & Publications AttachmentFlash2011-3(7).pdf ATTACHMENTFLASH2011-31AL2011-...

365

On the interactive 3D reconstruction of Iberian vessels  

Science Conference Proceedings (OSTI)

Reconstructing vessels from sherds is a complex task, specially for hand made pottery. That is the case of the Iberian vessels. The reconstruction process can be done in three steps: orientation of the sherd, computing the symmetry axis and detecting ...

F. J. Melero; J. C. Torres; A. León

2003-11-01T23:59:59.000Z

366

t2t3.PDF  

Gasoline and Diesel Fuel Update (EIA)

3.60 3.61 3.61 3.62 3.62 3.62 3.62 3.62 3.64 3.65 3.66 3.68 3.69 3.71 3.72 3.73 0.3% Solar Thermal 0.36 0.35 0.35 0.35 0.35 0.35 0.35 0.34 0.34 0.34 0.34 0.34 0.34 0.34 0.33...

367

August 3, 2010  

NLE Websites -- All DOE Office Websites (Extended Search)

August 3 August 3 August 3 PDSF Users Meeting 8/3/10 Attending: Eric and Jay from PDSF and users Oleksandr and Jeff P. Cluster status: There was the outage last week but recently the cluster has been pretty full with 8 groups running now. Outages: Some problems getting the IDL license server to power up after the outage last week. Also lost a few old nodes that didn't power up. /eliza3 lost 1 of 2 controllers - waiting for a replacement. Rack 9 and 10 have been upgraded to SL5 but there were disk problems and /export was not saved. Upcoming downtimes: /eliza3 maintenance tomorrow. New hardware: Jay is working on ATLAS storage. Other Topics: - STAR data from run 9 needed. Alex to copy files from RCF and will use NERSC CA and dtn1. - STAR dev library is needed, Eric to work on it.

368

table3.xls  

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

29.3 29.3 137.3 147.5 151.2 156.8 191.0 Household Characteristics Census Region and Division Northeast............................................................... 23.9 NA 26.6 27.0 26.6 31.7 New England........................................................ 6.6 NA 6.6 6.5 7.6 10.0 Middle Atlantic ..................................................... 17.3 NA 20.1 20.5 19.0 21.7 Midwest ................................................................. 32.5 NA 37.8 38.4 41.1 47.1 East North Central............................................... 21.3 NA 26.0 27.6 29.0 32.4 West North Central ............................................. 11.3 NA 11.8 10.8 12.1 14.7 South..................................................................... 45.1 NA 50.6 52.7 56.0 70.2 South Atlantic.......................................................

369

BEAMLINE 2-3  

NLE Websites -- All DOE Office Websites (Extended Search)

Submittal and Scheduling Procedures Current SPEAR and Beam Line Schedules SOURCE: 1.3 Tesla Bend Magnet BEAM LINE SPECIFICATIONS: energy range resolution DEE spot size flux...

370

3D Microstructure Studies  

Science Conference Proceedings (OSTI)

Jun 26, 2012 ... 2012 Summer School on 3D Microstructure Studies ... analysis of serial section data and synthetic microstructure generation, executables are.

371

january 3.qxp  

Science Conference Proceedings (OSTI)

çSçsArtemis Karaali, Ne e ahin, and Casimir C.Akoh Nutritional requirements for omega-3 fatty acids by infants

372

1,3-diones  

Science Conference Proceedings (OSTI)

Jul 17, 2010 ... Department of Chemistry, University of Technology and Life. Sciences, Seminaryjna 3, 85-326 Bydgoszcz, Poland e-mail: gawiner@utp.edu.pl.

373

Category 3 Case 2  

Science Conference Proceedings (OSTI)

... Data Tab 3 Dr. Will Hert discusses systemic treatment options with the patient, Joan Gibson, for her stage 4 malignant melanoma of the right back. ...

2013-05-30T23:59:59.000Z

374

3. Crude Oil Statistics  

U.S. Energy Information Administration (EIA)

3. Crude Oil Statistics The United States had 21,371 million barrels of crude oil proved reserves as of December 31, 2004. Crude oil proved reserves ...

375

Web3D  

Science Conference Proceedings (OSTI)

... Progress in creating 3D for the Web by Sandy Ressler, a member of the Information Access Division (IAD) in ITL, and others was noted in a recent ...

376

table3.3_02.xls  

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

Fuel Consumption, 2002; Fuel Consumption, 2002; Level: National and Regional Data; Row: Values of Shipments and Employment Sizes; Column: Energy Sources; Unit: Trillion Btu. RSE Economic Net Residual Distillate Natural LPG and Coke and Row Characteristic(a) Total Electricity(b) Fuel Oil Fuel Oil(c) Gas(d) NGL(e) Coal Breeze Other(f) Factors Total United States RSE Column Factors: 0.6 0.7 1.3 2.1 0.7 1.4 1.5 0.7 0.9 Value of Shipments and Receipts (million dollars) Under 20 1,312 436 15 50 598 W 47 W 132 13.9 20-49 1,465 407 28 22 590 W 112 W 289 6.9 50-99 1,598 394 17 W 731 7 185 W 237 4.5 100-249 2,385 561 43 17 972 8 253 7 525 4.2 250-499 2,598 458 57 W 826 W 326 W 906 5.4 500 and Over 6,914 584 47 21 2,077 55 259 530 3,342 1.5 Total 16,273 2,840

377

b3.xls  

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

... 2,581 498 642 878 563 51,163 11,047 13,128 17,641 9,347 Energy Management and Control System (EMCS) ... 252 28 55 101 68 15,630 3,002 3,799...

378

PBi3aws  

Office of Legacy Management (LM)

' ' - " r PBi3aws llpdpcLli 23, lm --+sr As & IikWxt&, 4r. : ' I ,' .i A t E12m Twm IT rprtnw, ?-&wa iLB c mm& DC., l-MuA3, ym2.?, & hr L" p,ru " ??I". . .-Ah-J: 5nlBIJLa...

379

Building Songs 3  

E-Print Network (OSTI)

. Sman shad building song 3.WAV Length of track 00:03:42 Related tracks (include description/relationship if appropriate) Sman shad building song 1.WAV Sman shad building song 2.WAV Title of track Building Songs 3 Translation of title...

Zla ba sgrol ma

2009-11-06T23:59:59.000Z

380

Word Pro - S3  

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

2005 2010 0 2 4 6 8 10 3.072 0.839 0.458 0.314 0.242 Canada Mexico Russia Colombia Brazil 0.0 1.0 2.0 3.0 4.0 Arabia 1.557 0.837 0.299 0.287 0.286 Saudi Vene- Kuwait Iraq...

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

FY 2008 Volume 3  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 DOE/CF-016 Volume 3 Energy Supply and Conservation Energy Efficiency and Renewable Energy Electricity Delivery and Energy Reliability Nuclear Energy Legacy Management Department of Energy FY 2008 Congressional Budget Request February 2007 Office of Chief Financial Officer Volume 3 DOE/CF-016 Volume 3 Energy Supply and Conservation Energy Efficiency and Renewable Energy Electricity Delivery and Energy Reliability Nuclear Energy Legacy Management Printed with soy ink on recycled paper Energy Supply Energy Efficiency and Renewable Energy Electricity Delivery and Energy Reliability Nuclear Energy Legacy Management Energy Supply Energy Efficiency and Renewable Energy Electricity Delivery and Energy Reliability Nuclear Energy Legacy Management Department of Energy/ Energy Supply and Conservation FY 2008 Congressional Budget

382

SPEAR3 Update  

NLE Websites -- All DOE Office Websites (Extended Search)

Beam Line Update Beam Line Update Index of Topics: Third Generation Light Souce First SPEAR3 Light Seen in Early March Beam Line Availability Access to SSRL Beam Lines Third Generation Light Source SSRL entered a new era of synchrotron radiation experimentation with the completion of the SPEAR3 upgrade project in the Fall of 2003 (find more SPEAR3 news at http://www-ssrl.slac.stanford.edu/spear3/index.html). The SPEAR3 storage ring now produces beams having one to two orders of magnitude higher brightness and flux density than the old SPEAR2 ring, will accommodate new high performance insertion devices and beam lines, and will be capable of injections without ramping by virtue of its improved at-energy injection system. Brightness for new undulators will exceed 1018 at 5 keV.

383

JC3 Bulletin Archive  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

bulletin-archive Office of bulletin-archive Office of the Chief Information Officer 1000 Independence Ave., SW Washington, DC 202-586-0166 en V-237: TYPO3 Security Bypass Vulnerabilities http://energy.gov/cio/articles/v-237-typo3-security-bypass-vulnerabilities 3-security-bypass-vulnerabilities" class="title-link">V-237: TYPO3 Security Bypass Vulnerabilities

384

P3.xls  

Gasoline and Diesel Fuel Update (EIA)

P3. Energy Production and Consumption Estimates in Trillion Btu, 2011 P3. Energy Production and Consumption Estimates in Trillion Btu, 2011 Alabama 1,401 1,931 530 Alaska 1,642 638 -1,004 Arizona 618 1,431 814 Arkansas 1,390 1,117 -273 California 2,625 7,858 5,234 Colorado 2,747 1,481 -1,266 Connecticut 197 742 545 Delaware 4 272 268 District of Columbia 0 180 180 Florida 524 4,217 3,693 Georgia 544 3,002 2,458 Hawaii 19 286 267 Idaho 180 526 345 Illinois 2,200 3,978 1,777 Indiana 1,063 2,869 1,806 Iowa 701 1,513 812 Kansas 780 1,162 382 Kentucky 2,841 1,911 -929 Louisiana 3,976 4,055 79 Maine 154 413 258 Maryland 273 1,426 1,153 Massachusetts 101 1,395 1,294 Michigan 673 2,803 2,130 Minnesota 429 1,867 1,438 Mississippi 441 1,163 723 Missouri 200 1,878 1,678 Montana 1,105 398 -707 Nebraska 397 871 475 Nevada 54 633 579 New Hampshire 130 292 162 New Jersey 387 2,438 2,052 New Mexico 2,261 688 -1,573 New York 873 3,615 2,742 North Carolina

385

Word Pro - S3  

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

1 1 Table 3.6 Heat Content of Petroleum Products Supplied by Type (Trillion Btu) Asphalt and Road Oil Aviation Gasoline Distillate Fuel Oil b Jet Fuel c Kero- sene LPG a Lubri- cants Motor Gasoline e Petro- leum Coke Residual Fuel Oil Other f Total Propane d Total 1950 Total ...................... 435 199 2,300 c ( ) 668 NA 343 236 5,015 90 3,482 546 13,315 1955 Total ...................... 615 354 3,385 301 662 NA 592 258 6,640 147 3,502 798 17,255 1960 Total ...................... 734 298 3,992 739 563 NA 912 259 7,631 328 3,517 947 19,919 1965 Total ...................... 890 222 4,519 1,215 553 NA 1,232 286 8,806 444 3,691 1,390 23,246 1970 Total ...................... 1,082 100 5,401 1,973 544 1,086 1,689 301 11,091 465 5,057 1,817 29,521 1975 Total ...................... 1,014 71 6,061 2,047 329 1,097 1,807 304 12,798 542 5,649

386

Microsoft Word - ADM 3  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 REV 2 September 2010 ADMINISTRATIVE RECORDS SCHEDULE 3: PROCUREMENT, SUPPLY, AND GRANT RECORDS September 2010 Revision 2 Procurement and supply records document the acquisition of goods and non-personal services, controlling the volume of stock on hand, reporting procurement needs, and related supply matters which are part of daily procurement operations. The basic procurement files reflect a considerable range of procedure, from simple, small purchases to complicated prime contractor and subcontractor operations. Any records created prior to 1895 must first be offered to the National Archives and Records Administration (NARA) for appraisal before applying the disposal instructions. Frequently copies of procurement papers become integral parts of other files, such as

387

FY 2005 Volume 3  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4 4 Volume 3 February 2004 Volume 3 Office of Management, Budget and Evaluation/CFO Energy Supply Energy Supply Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy Electric Transmission and Distribution Electric Transmission and Distribution Nuclear Energy Nuclear Energy Civilian Radioactive Waste Management Civilian Radioactive Waste Management Environment, Safety & Health Environment, Safety & Health Future Liabilities Future Liabilities Legacy Management Legacy Management Department of Energy Department of Energy FY 2005 Congressional Budget FY 2005 Congressional Budget Request Request DOE/ME-0034 Volume 3 Energy Supply Energy Supply Energy Efficiency and Renewable Energy Energy Efficiency and Renewable Energy Electric Transmission and Distribution

388

Photochemistry of Methyl Bromide on the ?-Cr2O3(0001) Surface  

Science Conference Proceedings (OSTI)

The photochemical properties of the Cr-terminated ?-Cr2O3(0001) surface were explored using methyl bromide (CH3Br) as a probe molecule. CH3Br adsorbed and desorbed molecularly from the Cr-terminated ?-Cr2O3(0001) surface without detectable thermal decomposition. Temperature programmed desorption (TPD) revealed a CH3Br desorption state at 240 K for coverages up to 0.5 ML, followed by more weakly bound molecules desorbing at 175 K for coverages up to 1 ML. Multilayer exposures led to desorption at ~130 K. The CH3Br sticking coefficient was unity at 105 K for coverages up to monolayer saturation, but decreased as the multilayer formed. In contrast, pre-oxidation of the surface (using an oxygen plasma source) led to capping of surface Cr3+ sites and near complete removal of CH3Br TPD states above 150 K. The photochemistry of chemisorbed CH3Br was explored on the Cr-terminated surface using post-irradiation TPD and photon stimulated desorption (PSD). Irradiation of adsorbed CH3Br with broad band light from a Hg arc lamp resulted in both photodesorption and photodecomposition of the parent molecule at a combined cross section of ~10-22 cm2. Parent PSD was indicative of molecular photodesorption, but CH3 was also detected in PSD and Br atoms were left on the surface, both reflective of photo-induced CH3-Br bond dissociation. Use of a 385 nm cut-off filter effectively shut down the photodissociation pathway but not the parent molecule photodesorption process. From these observations it is inferred that d-to-d transitions in ?-Cr2O3, occurring at photon energies <3 eV, are not responsible for photodecomposition of 2 adsorbed CH3Br. It is unclear to what extent band-to-band versus direct CH3Br photolysis play in CH3-Br bond dissociation initiated by more energetic photons.

Henderson, Michael A.

2010-09-30T23:59:59.000Z

389

Tunneling of a Massless Field through a 3D Gaussian Barrier  

E-Print Network (OSTI)

We propose a method for the approximate computation of the Green function of a scalar massless field Phi subjected to potential barriers of given size and shape in spacetime. This technique is applied to the case of a 3D gaussian ellipsoid-like barrier, placed on the axis between two pointlike sources of the field. Instead of the Green function we compute its temporal integral, that gives the static potential energy of the interaction of the two sources. Such interaction takes place in part by tunneling of the quanta of Phi across the barrier. We evaluate numerically the correction to the potential in dependence on the size of the barrier and on the barrier-sources distance.

G. Modanese

1998-08-03T23:59:59.000Z

390

Myocardial uptake and kinetic properties of technetium-99m-Q3 in dogs  

Science Conference Proceedings (OSTI)

We postulated that {sup 99m}Tc-Q3, a cationic imaging agent, produces myocardial activity related to myocardial blood flow during myocardial ischemia and pharmacologic coronary artery vasodilation, and shows little or no myocardial redistribution over 4 hr after intravenous injection. In six Group 1 dogs, the chest was opened, the left circumflex coronary artery was acutely ligated, and dipyridamole (0.32, 0.56 or 0.84 mg/kg) was infused into the right atrium, followed by 10 mCi of {sup 99m}Tc-Q3. Myocardial blood flow was measured by radiolabeled microspheres. The animals were euthanized and 357 myocardial samples were assayed in a well counter for {sup 99m}Tc activity. One week later, radiolabeled microsphere activity was counted and myocardial blood flow calculated. In nine Group 2 dogs, a variable occluder was placed around the left circumflex coronary artery and an ischemic level of circumflex blood flow was maintained constant over 4 hr as measured by an ultrasonic flow meter. Dipyridamole (0.56 mg/kg) was then infused into the right atrium followed by 10mCi of {sup 99m}Tc-Q3. Gamma camera images were acquired at 5, 15, 30, 60, 120 and 240 min following k{sup 99m}Tc-Q3 injection. Microsphere blood flow and endocardial biopsies (n - 6 dogs) were performed at 30, 60, 120 and 240 min following {sup 99m}TcQ3 injection. 31 refs., 9 figs., 1 tab.

Gerson, M.C.; Millard, R.W.; McGoron, A.J. [Univ. of Cincinnati, OH (United States)] [and others

1994-10-01T23:59:59.000Z

391

BEAMLINE 13-3  

NLE Websites -- All DOE Office Websites (Extended Search)

EXPERIMENTAL STATION 13-3 EXPERIMENTAL STATION 13-3 CURRENT STATUS Open RESPONSIBLE STAFF Bart Johnson EXPERIMENTS Soft X-ray Coherent Scattering: Resonant, Polarization-dependent; Lensless Imaging: X-ray Holography, MAD phasing; X-ray Photon Correlation Spectroscopy SCHEDULING Proposal Submittal and Scheduling Procedures Current SPEAR and Beam Line Schedules SOURCE EPU, Linear and Circular Polarization MONOCHROMATOR SGM, Rowland Circle Spherical Grating 300l/mm 600l/mm 1100l/mm Energy Range 150-400eV 350-750eV 600-1200eV Entrance Slit: 5-20 microns (typical), movable along beam path Exit Slit: 30-100 microns (typical) FOCUSING OPTICS 1313M1 Spherical Mirror, Horizontal Demag. 3:1 133M2 Spherical Mirror, Vertical Demag. 3:2 Spot Size on Sample (min) 24 microns (vertical) x 240 microns (horizontal)

392

Discourse on Cabin 3  

E-Print Network (OSTI)

An adaptation of the Unabomber's cabin placed on four automobile wheels, Cabin 3 was installed as a hybrid cabin-vehicle-writing device on the elevated plaza in front of 105 Massachusetts Ave on MIT's campus. Inside the ...

Weiner, Seth, 1976-

2002-01-01T23:59:59.000Z

393

FY 2006 Volume 3  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Supply Energy Supply Energy Efficiency and Renewable Energy Electric Transmission and Distribution Nuclear Energy Environment, Safety & Health Legacy Management Office of Management, Budget and Evaluation/CFO Volume 3 February 2005 DOE/ME-0048 Volume 3 Department of Energy FY 2006 Congressional Budget Request Energy Supply Energy Efficiency and Renewable Energy Electric Transmission and Distribution Nuclear Energy Environment, Safety & Health Legacy Management Office of Management, Budget and Evaluation/CFO Volume 3 February 2005 DOE/ME-0048 Volume 3 Printed with soy ink on recycled paper Energy Supply Energy Efficiency and Renewable Energy Electric Transmission and Distribution Nuclear Energy Environment, Safety and Health Legacy Management Energy Supply Energy Efficiency and Renewable Energy

394

Focus Area 3 Deliverables  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 - Commercial Grade item and Services 3 - Commercial Grade item and Services Dedication Implementation and Nuclear Services Office of Environmental Management And Energy Facility Contractors Group Quality Assurance Improvement Project Plan Project Focus Area Task # and Description Deliverable Project Area 3-Commercial Grade Item and Services Dedication 3.1-Complete a survey of selected EM contractors to identify the process and basis for their CGI dedication program including safety classification of items being dedicated for nuclear applications within their facilities Completed Survey Approvals: Yes/No/NA Project Managers: S. Waisley, D. Tuttel Yes Executive Committee: D. Chung, J. Yanek, N. Barker, D. Amerine No EM QA Corporate Board: No Energy Facility Contractors Group

395

b3.pdf  

Gasoline and Diesel Fuel Update (EIA)

7,088 3,414 Building Shell Conservation Features (more than one may apply) Multipaned Windows ... 2,130 342 698 694 395 38,193 7,564 11,546 11,981...

396

3. Crude Oil Statistics  

U.S. Energy Information Administration (EIA)

Coastal Region Onshore ... Los Angeles Basin Onshore. . . 330 0 31 24 31 26 3 0 0 16 319 ... the net loss of proved reserves of crude oil in 2003.

397

October 3 2013  

U.S. Energy Information Administration (EIA)

October 3 2013. Nearly 80% of EIA's ... has about 50,000 visitors each day. In August 2013 EIA conducted a voluntary customer survey that received almost 14,000 ...

398

Word Pro - S3  

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

5 5 Table 3.7c Petroleum Consumption: Transportation and Electric Power Sectors (Thousand Barrels per Day) Transportation Sector Electric Power Sector a Aviation Gasoline Distillate Fuel Oil b Jet Fuel c Liquefied Petroleum Gases Lubri- cants Motor Gasoline d Residual Fuel Oil Total Distillate Fuel Oil e Petro- leum Coke Residual Fuel Oil f Total 1950 Average .................... 108 226 c ( ) 2 64 2,433 524 3,356 15 NA 192 207 1955 Average .................... 192 372 154 9 70 3,221 440 4,458 15 NA 191 206 1960 Average .................... 161 418 371 13 68 3,736 367 5,135 10 NA 231 241 1965 Average .................... 120 514 602 23 67 4,374 336 6,036 14 NA 302 316 1970 Average .................... 55 738 967 32 66 5,589 332 7,778 66 9 853 928 1975 Average .................... 39 998 992 31 70 6,512 310 8,951 107

399

Symmetry-adapted distributed approximating functionals: Theory and application to the ro-vibrational states of H{sub 3}{sup +}  

SciTech Connect

Symmetry-adapted Distributed Approximating Functionals (SADAFs) are derived and used to obtain a coordinate representation for the {und A}diabatically Adjusting {und P}rincipal Axis {und H}yperspherical (APH) coordinates kinetic energy operator. The resulting expressions are tested by computing (J=0) ro-vibrational states for the well-studied H{sub 3}{sup +} molecular ion system, by iterative diagonalization of the Hamiltonian matrix using the Arnoldi procedure. The SADAF representation and APH coordinate system are found to be computationally robust and accurate. {copyright} {ital 1999 American Institute of Physics.}

Iyengar, S.S. [Department of Chemistry, University of Houston, Houston, Texas 77204-5641 (United States); Parker, G.A. [Department of Physics, University of Oklahoma, Norman, Oklahoma (United States); Kouri, D.J. [Department of Chemistry and Department of Physics, University of Houston, Houston, Texas 77204-5641 (United States); Hoffman, D.K. [Department of Chemistry and Ames Laboratory, Iowa State University, Ames, Iowa 50011 (United States)

1999-06-01T23:59:59.000Z

400

Word Pro - S3  

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

5 5 Table 3.3d Petroleum Trade: Imports From Non-OPEC Countries (Thousand Barrels per Day) Brazil Canada Colombia Mexico Nether- lands Norway Russia a United Kingdom U.S. Virgin Islands Other Total Non-OPEC 1960 Average ...................... 1 120 42 16 NA NA 0 (s) NA NA 581 1965 Average ...................... 0 323 51 48 1 0 0 (s) 0 606 1,029 1970 Average ...................... 2 766 46 42 39 0 3 11 189 1,027 2,126 1975 Average ...................... 5 846 9 71 19 17 14 14 406 1,052 2,454 1980 Average ...................... 3 455 4 533 2 144 1 176 388 903 2,609 1985 Average ...................... 61 770 23 816 58 32 8 310 247 913 3,237 1990 Average ...................... 49 934 182 755 55 102 45 189 282 1,128 3,721 1995 Average ...................... 8 1,332 219 1,068 15 273 25 383 278 1,233 4,833 2000 Average ......................

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Flim3.l Elaenbud  

Office of Legacy Management (LM)

Fe Fe 66 i.. y, N&i) -, mc . _ Flim3.l Elaenbud w. B. Ra* ' PBBDBm $ToIB SlllJBoLI 3!3HtwR3thaah ,- ". i ti?-,J~ -; Awvt 3% 1951 on hg?mt mlh, a visit Ma zsRcb to t&m ?!bylmd cha cQulpa?zy T&en3 Mnotfte r;au%s am proce88ed for the 8xtrac?tion of ru% sa2ar and lnuttle-gracie timrim ni*tratea. ?kywuod Chsrdcal Co. has been process- ~tharsmrtrrlalsforrpp~~ly50pacln~dbu&rcarjr~ 8t8xtiAl backgroMd in tlha haa.ing of tlLuhmbe8ring naataia&. mr this rn8oxl# it unb thopght aM8abls to l.zmat;tgrte the e%posurss and health 6rxp8tieMe at thb plant in order t&t tM8 4lxperfeMs a8y beplsttowelr~andii~a~8iQnbecQBue8inti~iothe ~OfOQRPaa~~~ff~88Of~~~Ofi~~l. The di8cu8sions uhich ue had with the phnt personnrl cexbw8d 0rod tborri~~t~of~pprurttopsra~f~~t8a~~Yorkof~ss

402

Data:71b4e2d3-5b7f-491e-b3c7-3d96090e7144 | Open Energy Information  

Open Energy Info (EERE)

-5b7f-491e-b3c7-3d96090e7144 -5b7f-491e-b3c7-3d96090e7144 No revision has been approved for this page. It is currently under review by our subject matter experts. Jump to: navigation, search Loading... 1. Basic Information 2. Demand 3. Energy << Previous 1 2 3 Next >> Basic Information Utility name: PUD No 1 of Kittitas County Effective date: 2013/02/01 End date if known: Rate name: Residential Net Metering Service Sector: Residential Description: Available to farms and single family residences for customers with a solar, wind turbine or micro-hydro generating facility, or a hybrid system of one or more types, with a total rated capacity of not more than 25 kW. Customers are billed monthly the "Net" kWh or the difference between the energy delivered and the energy received for the month. During any month where energy received from the customer exceeds the energy deliver, the excess may be stored in a bank of kWh s. In April of each year, this bank is reset to zero. Any balance of kWh left in the bank will be used to offset any previously billed kWh delivered. Excess kWh will be forfeited to the district.

403

Texture analysis of smooth in situ laser ablated YBa sub 2 Cu sub 3 O sub 7 thin films on (100) SrTiO sub 3  

Science Conference Proceedings (OSTI)

The texture of YBa{sub 2}Cu{sub 3}O{sub 7} thin films on (100) SrTiO{sub 3}, grown by {ital in} {ital situ} laser ablation, was investigated by x-ray diffraction. The surface morphology is smooth with only 10{sup 5} cm{sup {minus}2} particulates of about 0.1 {mu}m in diameter. High-resolution x-ray diffraction shows that the {ital c}-axis of YBa{sub 2}Cu{sub 3}O{sub 7} is epitaxially aligned with the (001) direction of SrTiO{sub 3} irrespective of the misorientation. The {l brace}018{r brace} pole figure of YBa{sub 2}Cu{sub 3}O{sub 7} shows a fourfold symmetry which indicates that the films are ordered with respect to the substrate lattice. Moreover, the alignment in the {l brace}018{r brace} pole figure of the (220) reflections of SrTiO{sub 3} and the (018) reflections of YBa{sub 2}Cu{sub 3}O{sub 7} indicates that over the whole surface of the film the {ital a}- and {ital b}-axes of YBa{sub 2}Cu{sub 3}O{sub 7} are aligned along the (100) and (010) direction of SrTiO{sub 3}. The epitaxial nature of the films, the low density of particulates, and the lack of interdiffusion as concluded from secondary ion mass spectrometry measurements, allows for the preparation of heteroepitaxial stacks containing high-{ital T}{sub {ital c}} superconductors.

Cillessen, J.F.M.; de Leeuw, D.M.; Kinneging, A.J.; Zalm, P.C.; Bongers, P.F. (Philips Research Laboratories, P.O. Box 80 000, 5600 JA Eindhoven, The Netherlands (NL))

1990-12-15T23:59:59.000Z

404

SPEAR3 Vacuum  

NLE Websites -- All DOE Office Websites (Extended Search)

Vacuum Vacuum Date: 11-Jan-2014 21:40:00 Energy: 3.0000 GeV Current: 493.2242 mA Ring Pres.: 6.0e-10 Torr SPEAR Vacuum Energy 3.0000 GeV Current 493.2 mA Vacuum 6.0e-10 Torr 11-Jan-2014 21:40:00 Zone 1 (01S - 04S) Average: 3.5e-10 Torr Ion gauges Ion gauges Ion pumps Valves 01S-IG1 6.9e-10 Torr 02G-IG-TSP2 2.7e-10 Torr 03G-IG-IP1 4.0e-10 Torr 03G-IG-IP2 1.9e-10 Torr 03G-IG-TSP1 3.6e-10 Torr 03G-IG-TSP2 2.6e-10 Torr 03G-IG-IP3 1.9e-10 Torr 03G-IG-TSP3 2.2e-10 Torr 03G-IG-TSP4 1.0e-10 Torr 03S-IG-BTS5 2.0e-09 Torr 04G-IG-TSP2 2.8e-10 Torr 04G-IG-SLM1 6.3e-10 Torr 04G-IG-SLM2 8.1e-10 Torr 04G-IG-BL01 5.5e-10 Torr IP1A 303 µA IP1B 119 µA IP2A 1 µA IP2B 6 µA 01S-IV1 Open SLM-IV1 Open BL1-0 IV1 Open Zone 2 (05G - 09S) Average: 1.6e-09 Torr

405

SCP06U3  

NLE Websites -- All DOE Office Websites (Extended Search)

U3 U3 See Barbary et al. (2011) for details. Aperture photometry on this page is for diagnostic purposes only. See Suzuki et al. (2011) for photometry and cosmology analysis. Data Lightcurve Local Environment : Stacked color image Pixel Position (2358.05 , 3167.73) Gaussian fit RA,DEC (23:45:31.377 , -36:32:40.89) Cluster Offset 26.5 arcsec Redshift 1.534 Redshift from Cluster Redshift 1.04 Found with uniform selection Yes Lightcurve Cut 1, 2, 3 PASS, PASS, PASS Classification AGN Typing based on Discovery 1 ep = 03 (2358.39,3167.66) mag = 23.911 apsig = 11.595 Discovery 2 ep = 05 (2358.33,3168.04) mag = 23.657 apsig = 15.064 Discovery 3 ep = 06 (2357.44,3167.50) mag = 23.993 apsig = 11.261 Host Distance 0.033 arcsec ( 0.67 pixels) Host z850 21.85 Host i775 - z850 0.17 Flux in a 3 pixel radius aperture, including host galaxy light.

406

NY-%-3 P  

Office of Legacy Management (LM)

NY-%-3 NY-%-3 P m F P F ?- P m ?- c m P P CII (I pl F F- 3?r -J-J-. _- /, i ;. / 0 Aerospace Report No. ATR-82 (796344-2 i Aq, is y !i,' Evaluation of the 1943Hto# 1946 ilid Liquid Effluent Discharge From the Linde Air Products Company Ceramics Plant December 198 I Prepared for Office of Operational Safety Assistant Secretary for Environmental Protection, Safety, and Emergency Preparedness U.S. DEPARTMENT OF ENERGY Prepared by Environment and Conservation Directorate Eastern Technical Division THE AEROSPACE CORPORATION Germantown, Maryland Contract No. DE-ACOP-81EV10532 I- ,- A e r o s p a c e R e p o r t N o . A T R - 8 2 ( 7 9 6 3 - 0 4 ) - 2 E V A L U A T IO N O F T H E 1 9 4 3 - T O - 1 9 4 6 L IQ U ID E F F L U E N T D IS C H A R G E F R O M T H E L INDE A IR P R O D U C T S C O M P A N Y C E R A M ICS P L A N T D e c e m b e r 1 9 8 1 P r e p a r e d for O

407

Free 3-MCPD in Foods  

Science Conference Proceedings (OSTI)

Reference list for Free 3-MCPD(3-Monochloropropane-1,2-diol )in Foods. Free 3-MCPD in Foods 3-MCPD 2-diol 3-MCPD 3-MCPD Esters 3-monochloropropane-1 acid analysis aocs april articles certified chemists chloropropanediol contaminants detergents esters fat

408

Table G3  

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

1905-0194 1905-0194 Expiration Date: 07/31/2013 May 28, 2010 Voluntary Reporting of Greenhouse Gases 14 Table G3. Decision Chart for a Start Year Report for a Large Emitter Intending To Register Reductions Report Characteristics Reporting Requirements Schedule I Schedule II (For Each Subentity) Schedule III Schedule IV Sec. 1 Sec. 2 Sec. 3 Sec. 4 Sec. 1 Sec. 2 & Add. A Sec. 3 Sec. 1 Sec. 2 Sec. 1 Sec. 2 Part A Part B Part C Part D Part E Part A Part B Part C Independent Verification? All A- or B-Rated Methods? Foreign Emissions? Entity-Wide Reductions Only? Entity Statement Aggregated Emissions by Gas (Domestic and Foreign) † Emissions Inventory by Source

409

BEAMLINE 4-3  

NLE Websites -- All DOE Office Websites (Extended Search)

4-3 4-3 CURRENT STATUS: Open SUPPORTED TECHNIQUES: X-ray Absorption Spectroscopy MAIN SCIENTIFIC DISCIPLINES: Environmental / Materials / Biology % TIME GENERAL USE: 100% SCHEDULING: Proposal Submittal and Scheduling Procedures Current SPEAR and Beam Line Schedules SOURCE: 20-pole, 2.0-Tesla wiggler, 0.75 mrad, side station BEAM LINE SPECIFICATIONS: energy range resolution DE/E spot size flux angular acceptance unfocused 2400-14000 eV 10-4 3 x 16 mm 0.75 mrad OPTICS: M0 mirror: Flat, bent vertically collimating, 1 m, Si, Rh-coated, cutoff 4-14 keV, LN2-cooled monochromator MONOCHROMATOR: Si(111) f=0° or Si(111) f=90° double-crystal, non-fixed exit slit Monochromator Crystal Glitch Library Crystal changes need to be scheduled and coordinated in advance with BL

410

Tu3Og,  

Office of Legacy Management (LM)

NV, 03 NV, 03 CP-36 April 17, 194' - Princeton University ~caz The specific heat of Tu3C3was determined accurately. The reaction of tuballoy with six ceramic materials at specified high temperatures is indicated. \ W-92 May 23, 1942 - New York University The specific heat and thermal conductivity of' tuballoy at room temperature are given. CP-92 Kay 23, 1942 - Princeton University Tu3Og, Thermal conductivity measurements of graphite, BeO, and Tu02 were made. CP-124 June 13, 1942 - Princet,Fn University ,I' - &.dL. 5 Young' s modulus, Shear modulus, Poisson' s ratio, compressibility, and elastic limit for work hardened and annealed tuballoy were obtained. The electrical and thermal conductivity of the metal, and thermal conductivity and density of black dioxide and sintered carbide were measured.

411

Word Pro - S3  

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

U.S. Energy Information Administration / Monthly Energy Review November 2013 Table 3.7b Petroleum Consumption: Industrial Sector (Thousand Barrels per Day) Industrial Sector a Asphalt and Road Oil Distillate Fuel Oil Kerosene Liquefied Petroleum Gases Lubricants Motor Gasoline b Petroleum Coke Residual Fuel Oil Other c Total 1950 Average .................... 180 328 132 100 43 131 41 617 250 1,822 1955 Average .................... 254 466 116 212 47 173 67 686 366 2,387 1960 Average .................... 302 476 78 333 48 198 149 689 435 2,708 1965 Average .................... 368 541 80 470 62 179 202 689 657 3,247 1970 Average .................... 447 577 89 699 70 150 203 708 866 3,808 1975 Average .................... 419 630 58 844 68 116 246 658 1,001 4,038 1980 Average .................... 396 621 87 1,172

412

BEAMLINE 9-3  

NLE Websites -- All DOE Office Websites (Extended Search)

9-3 9-3 CURRENT STATUS: Closed (Down-pending mirror repair) SUPPORTED TECHNIQUES: X-ray absorption spectroscopy Single crystal x-ray absorption spectroscopy MAIN SCIENTIFIC DISCIPLINES: Structural Biology % TIME GENERAL USE: 100% SCHEDULING: Proposal Submittal and Scheduling Procedures Current SPEAR and Beam Line Schedules SOURCE: 16-pole, 2-Tesla wiggler, 2 mrad beam BEAM LINE SPECIFICATIONS: energy range resolution DE/E spot size (fwhm) flux* angular acceptance focused 5000-30000 eV 1 x 10-4 0.4 x 3 mm2 ~2 x 1012 2.0 mrad *ph/sec @100 mA / 9 keV w 1x4 mm aperture OPTICS: M0 mirror: Flat, bent, vertically collimating, 1 m, Si, Rh-coated, LN2-cooled monochromator M1 mirror: Bent, cylindrical, 1.2 m, Zerodur, Rh-coated MONOCHROMATOR: Si(220) phi=0°, Si(220) phi=90° double-crystal,

413

SPEAR3 Quarterly Report  

NLE Websites -- All DOE Office Websites (Extended Search)

April through June April through June 2000 TABLE OF CONTENTS A. Project Summary 1. Technical Progress 2. Cost Reporting B. Detailed Reports 1.1 Magnets & Supports 1.2 Vacuum System 1.3 Power Supplies 1.4 RF System 1.5 Instrumentation & Controls 1.6 Cable Plant 1.8 Facilities 2.1 Accelerator Physics 2.2 Environmental Safety & Health A. SPEAR 3 PROJECT SUMMARY 1. Technical Progress On June 13-14, 2000, a DOE (Lehman) review committee conducted the third construction management review of the SPEAR 3 project. The charge to the committee was to examine the technical progress together with the cost, schedule, and management of the project. We are pleased to present the following excerpts from the Executive Summary of the committee report: “The project team has made very good progress on the development of

414

Word Pro - S3  

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

3 3 Table 3.7a Petroleum Consumption: Residential and Commercial Sectors (Thousand Barrels per Day) Residential Sector Commercial Sector a Distillate Fuel Oil Kero- sene Liquefied Petroleum Gases Total Distillate Fuel Oil Kero- sene Liquefied Petroleum Gases Motor Gasoline b Petro- leum Coke Residual Fuel Oil Total 1950 Average .................... 390 168 104 662 123 23 28 52 NA 185 411 1955 Average .................... 562 179 144 885 177 24 38 69 NA 209 519 1960 Average .................... 736 171 217 1,123 232 23 58 35 NA 243 590 1965 Average .................... 805 161 275 1,242 251 26 74 40 NA 281 672 1970 Average .................... 883 144 392 1,419 276 30 102 45 NA 311 764 1975 Average .................... 850 78 365 1,293 276 24 92 46 NA 214 653 1980 Average .................... 617 51 222 890 243

415

Final Revised Environmental Assessment for The Proposed Construction and Operation of a Biosafety Level 3 Facility at Lawrence Livermore National Laboratory, Livermore, California  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

R R Final Revised Environmental Assessment for The Proposed Construction and Operation of a Biosafety Level 3 Facility at Lawrence Livermore National Laboratory, Livermore, California Issued: December 2002 Revised: January 2008 Department of Energy National Nuclear Security Administration Livermore Site Office This page intentionally left blank. FINAL Revised EA for the Proposed Construction and Operation of a Biosafety Level 3 Facility at LLNL ii FORWARD The National Nuclear Security Administration (NNSA) of the Department of Energy (DOE) has responsibility for national programs to reduce and counter threats from weapons of mass destruction including nuclear, chemical, and biological weapons (bioweapons). NNSA's bioscience work at Lawrence Livermore National Laboratory (LLNL) in support of these

416

High-pressure synthesis and crystal structure of the lithium borate HP-LiB{sub 3}O{sub 5}  

Science Conference Proceedings (OSTI)

The new lithium borate HP-LiB{sub 3}O{sub 5} was synthesized under high-pressure/high-temperature conditions of 6 GPa and 1050 deg. C in a multianvil press with a Walker-type module. The compound crystallizes in the space group Pnma (no. 62) with the lattice parameters a=829.7(2), b=759.6(2), and c=1726.8(4) pm (Z=16). The high-pressure compound HP-LiB{sub 3}O{sub 5} is built up from a three-dimensional network of BO{sub 4} tetrahedra and BO{sub 3} groups, which incorporates Li{sup +} ions in channels along the b-axis. Band assignments of measured IR- and Raman spectra were done via quantum-mechanical calculations. Additionally, the thermal behavior of HP-LiB{sub 3}O{sub 5} was investigated. - Graphical abstract: The new high-pressure compound HP-LiB{sub 3}O{sub 5} is built up from a three-dimensional network of BO4 tetrahedra and BO{sub 3} groups, which incorporates Li{sup +} ions in channels along the b-axis. In this paper, the synthesis, the crystal structure, and the properties of HP-LiB{sub 3}O{sub 5} are described. Highlights: > Synthesis of a new lithium borate with the composition HP-LiB{sub 3}O{sub 5} at high pressure. > In contrast to the non-centrosymmetric phase LiB{sub 3}O{sub 5}, this high-pressure phase is centrosymmetric. > First example of ternary alkali borates exhibiting threefold bridging oxygen atoms.

Neumair, Stephanie C.; Vanicek, Stefan [Institut fuer Allgemeine, Anorganische und Theoretische Chemie, Leopold-Franzens-Universitaet Innsbruck, Innrain 52a, A-6020 Innsbruck (Austria); Kaindl, Reinhard; Toebbens, Daniel M. [Institut fuer Mineralogie und Petrographie, Leopold-Franzens-Universitaet Innsbruck, Innrain 52, A-6020 Innsbruck (Austria); Wurst, Klaus [Institut fuer Allgemeine, Anorganische und Theoretische Chemie, Leopold-Franzens-Universitaet Innsbruck, Innrain 52a, A-6020 Innsbruck (Austria); Huppertz, Hubert, E-mail: Hubert.Huppertz@uibk.ac.at [Institut fuer Allgemeine, Anorganische und Theoretische Chemie, Leopold-Franzens-Universitaet Innsbruck, Innrain 52a, A-6020 Innsbruck (Austria)

2011-09-15T23:59:59.000Z

417

A two-fold interpenetrating 3D metal-organic framework material constructed from helical chains linked via 4,4'-H{sub 2}bpz fragments  

SciTech Connect

A 3-connected dia-f-type metal-organic framework compound {l_brace}[Ag(L){sub 3/2}H{sub 2}PO{sub 4}]{r_brace}{sub n} (1) has been synthesized by self-assembly of 4,4'-H{sub 2}bpz (L=4,4'-H{sub 2}bpz=3,3',5,5'-tetramethyl-4,4'-bipyrazole) and Ag{sub 4}P{sub 2}O{sub 7} under hydrothermal conditions. It crystallizes in the tetragonal space group I4{sub 1}/acd with a=21.406(4) A, b=21.406(4) A, c=36.298(8) A, Z=32. X-ray single-crystal diffraction reveals that 1 has a three-dimensional framework with an unprecedented alternate left- and right-handed helices structure, featuring a non-uniform two-fold interpenetrated (4.14{sup 2}) net. Photoluminescent investigation reveals that the title compound displays interesting emissions in a wide region, which shows that the title compound may be a good potential candidate as a photoelectric material. - Graphical abstract: A 3-connected dia-f-type metal-organic framework compound [Ag(4,4'-bpz){sub 3/2}H{sub 2}PO{sub 4}] shows unprecedented alternating left- and right-handed helices structure, featuring a non-uniform two-fold interpenetrated (4.14{sup 2}) net.

Xie Yiming [State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 35002 (China); College of Materials Science and Engineering, Huaqiao University, the Key Laboratory for Functional Materials of Fujian Higher Education, Quanzhou, Fujian 362021 (China); Zhao Zhenguo; Wu Xiaoyuan; Zhang Qisheng; Chen Lijuan; Wang Fei; Chen Shanci [State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 35002 (China); Lu Canzhong [State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 35002 (China)], E-mail: czlu@fjirsm.ac.cn

2008-12-15T23:59:59.000Z

418

SCP06H3  

NLE Websites -- All DOE Office Websites (Extended Search)

H3 "Elizabeth" H3 "Elizabeth" See Barbary et al. (2011) for details. Aperture photometry on this page is for diagnostic purposes only. See Suzuki et al. (2011) for photometry and cosmology analysis. Data Lightcurve Local Environment : Stacked color image Pixel Position (3157.48 , 4278.84) Gaussian Fit (3157.45 , 4278.97) RA,DEC (14:34:28.879 , +34:27:26.61) Cluster Offset 64.1 arcsec Redshift 0.850 Redshift from host Cluster Redshift 1.24 Found with uniform selection Yes Lightcurve Cut 1, 2, 3 PASS, PASS, PASS Classification SN Ia Typing based on a,c Discovery 1 ep = 05 (3157.58,4278.61) mag = 23.987 apsig = 17.222 Discovery 2 ep = 06 (3157.44,4278.85) mag = 23.133 apsig = 33.680 Discovery 3 ep = 08 (3157.42,4279.05) mag = 24.060 apsig = 16.362 Host Distance 0.052 arcsec ( 1.03 pixels)

419

Word Pro - S3  

Gasoline and Diesel Fuel Update (EIA)

U.S. Energy Information Administration / Monthly Energy Review December 2013 U.S. Energy Information Administration / Monthly Energy Review December 2013 43 Table 3.3b Petroleum Trade: Imports and Exports by Type (Thousand Barrels per Day) Imports Exports Crude Oil a Distillate Fuel Oil Jet Fuel d LPG b Motor Gasoline f Residual Fuel Oil Other g Total Crude Oil a Petroleum Products Total SPR c Total Propane e Total 1950 Average ................ - - 487 7 d ( ) 0 0 (s) 329 27 850 95 210 305 1955 Average ................ - - 782 12 d ( ) 0 0 13 417 24 1,248 32 336 368 1960 Average ................ - - 1,015 35 34 NA 4 27 637 62 1,815 8 193 202 1965 Average ................ - - 1,238 36 81 NA 21 28 946 119 2,468 3 184 187 1970 Average ................ - - 1,324 147 144 26 52 67 1,528 157 3,419 14 245 259 1975 Average ................ - - 4,105 155 133 60 112 184 1,223 144 6,056 6 204 209 1980 Average ................

420

c3.xls  

Gasoline and Diesel Fuel Update (EIA)

trillion trillion Btu) per Building (million Btu) per Square Foot (thousand Btu) per Worker (million Btu) All Buildings* .................................. 4,645 64,783 13.9 5,820 1,253 89.8 79.9 Building Floorspace (Square Feet) 1,001 to 5,000 ................................... 2,552 6,789 2.7 672 263 98.9 67.6 5,001 to 10,000 ................................. 889 6,585 7.4 516 580 78.3 68.7 10,001 to 25,000 ............................... 738 11,535 15.6 776 1,052 67.3 72.0 25,001 to 50,000 ............................... 241 8,668 35.9 673 2,790 77.6 75.8 50,001 to 100,000 ............................. 129 9,057 70.4 759 5,901 83.8 90.0 100,001 to 200,000 ........................... 65 9,064 138.8 934 14,300 103.0 80.3 200,001 to 500,000 ........................... 25 7,176 289.0 725 29,189 101.0 105.3 Over 500,000 ....................................

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

L .~$;2-3  

Office of Legacy Management (LM)

.~$;2-3 . .~$;2-3 . I * 7-x z "1 ' , ImdrL~~~Ql8hua _. -qu?a . )#UWC.jabaaen,~,filrtdond~~t0rl&lB ?llm!a cxfll cm%D~hXSI xm. m~?zk.T?s; tnKBmB;m Teym# &#I* fiaimdmlr, Ir8lorpuru~, baa rucan*- -a!tbntshakiedoun ~at$gmonItsmd$a)ai rrapko~t0p;lurt~tf3uln~a~,'pllxr uutub0rf;,l~% Tkmp3lultwillpro~aboth8nirlla2feedgredo umi t~Ymrgrudediaalaltra*orphatre llsd - 8tartttQru0u?ur~ pruduat t8unlm frcm FbH.c?u phosphata roe y&w memeL, lltzlab uoe8lna ~~tu~n~~ub~~~~~f~~~~~f~~~~l~ ad &ll be p\Wki tsJr the Ckmd.tim tn accxwdeme wftb Usa-tena ob tha mt 49tmJraut l#etmen ToGas or.* Qleabaa cnnd the cxR!ulaw~* The ati b fBe LawPStssion fur thlr ulutim all 0tRw8re f6iwlabp'd~A uruntull prw ctmud from dhar t.k#mauu abmlrceR0 kt88 Gttiy 4ib0dmla oantaqpllstrs a fcms81 ccm~ b&m ,oull-acalc upapt

422

SCP06B3  

NLE Websites -- All DOE Office Websites (Extended Search)

B3 "Isabella" B3 "Isabella" See Barbary et al. (2011) for details. Aperture photometry on this page is for diagnostic purposes only. See Suzuki et al. (2011) for photometry and cosmology analysis. Data Lightcurve Local Environment : Stacked color image Pixel Position (3157.85 , 3161.62) Gaussian fit RA,DEC (22:05:50.403 , - 1:59:13.35) Cluster Offset 16.8 arcsec Redshift 0.743 Redshift from host Cluster Redshift 1.12 Found with uniform selection Yes Lightcurve Cut 1, 2, 3 PASS, PASS, PASS Classification SN CC Typing based on c Discovery 1 ep = 07 (3157.85,3161.62) mag = 24.835 apsig = 8.495 Host Distance 0.400 arcsec ( 8.00 pixels) Host z850 22.67 Host i775 - z850 0.09 Flux in a 3 pixel radius aperture, including host galaxy light. Hover-over shows: MAG_AUTO z850 ( aperture i775 - z850 )

423

SO3 Mitigation  

Science Conference Proceedings (OSTI)

This report provides a summary of current utility operating experience in control of gas phase sulfuric acid emissions. It provides guidance for those contemplating the installation of an SO3 mitigation technology based on experience and lessons learned from utilities that have retrofitted different technologies.

2006-03-27T23:59:59.000Z

424

Tape 3, Side 2  

E-Print Network (OSTI)

Limba stories and historical accounts; Limba music; Krio stories. As recorded in Limba country in northern Sierra Leone on a portable battery tape recorder (3 ¾ and 1 and 1 7/8 speed) by Ruth Finnegan during fieldwork and digitised in Cambridge...

Finnegan, Ruth

425

Tape 3, Side 1  

E-Print Network (OSTI)

Limba stories and historical accounts; Limba music; Krio stories. As recorded in Limba country in northern Sierra Leone on a p0rtable battery tape recorder (3 ¾ and 1 and 1 7/8 speed) by Ruth Finnegan during fieldwork and digitised in Cambridge...

Finnegan, Ruth

426

Uncharted 3 visual effects  

Science Conference Proceedings (OSTI)

For Uncharted 3, Naughty Dog tackled the challenge of rendering multiple environmental effects, such as fire, water, and sand in the game set pieces. The biggest challenge was delivering high-quality visual effects in real time while keeping the strict ...

Mohammed Ikram

2012-08-01T23:59:59.000Z

427

P3-24  

Science Conference Proceedings (OSTI)

P1-04: 3D Microstructural Characterization of Uranium Oxide as a Surrogate Nuclear ... P1-15: Gating System Optimisation Design Study of a Cast Automobile ... P2-27: Characterization of Carbonate Rocks through X-ray Microtomography.

428

P3-20  

Science Conference Proceedings (OSTI)

P1-04: 3D Microstructural Characterization of Uranium Oxide as a Surrogate Nuclear ... P1-15: Gating System Optimisation Design Study of a Cast Automobile ... P2-27: Characterization of Carbonate Rocks through X-ray Microtomography.

429

SCP06F3  

NLE Websites -- All DOE Office Websites (Extended Search)

F3 F3 See Barbary et al. (2011) for details. Aperture photometry on this page is for diagnostic purposes only. See Suzuki et al. (2011) for photometry and cosmology analysis. Data Lightcurve Local Environment : Stacked color image Pixel Position (3979.54 , 2334.25) Gaussian fit RA,DEC (14:32:26.319 , +33:32:11.31) Cluster Offset 51.1 arcsec Redshift Unknown Redshift from Cluster Redshift 1.11 Found with uniform selection Yes Lightcurve Cut 1, 2, 3 PASS, PASS, PASS Classification AGN Typing based on Discovery 1 ep = 05 (3979.41,2334.32) mag = 24.146 apsig = 11.051 Discovery 2 ep = 06 (3979.67,2334.18) mag = 24.379 apsig = 9.147 Host Distance 0.050 arcsec ( 0.99 pixels) Host z850 22.68 Host i775 - z850 0.15 Flux in a 3 pixel radius aperture, including host galaxy light. Hover-over shows: MAG_AUTO z850 ( aperture i775 - z850 )

430

a3.xls  

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

4,859 252 509 728 577 926 360 587 316 603 Building Floorspace (Square Feet) 1,001 to 5,000 ................................... 2,586 134 240 372 356 474 217 294 166 333 5,001 to 10,000 ................................. 948 49 106 128 100 200 59 127 62 117 10,001 to 25,000 ............................... 810 46 92 133 78 151 54 103 61 91 25,001 to 50,000 ............................... 261 10 29 48 27 52 16 28 16 34 50,001 to 100,000 ............................. 147 8 23 25 10 26 11 21 7 15 100,001 to 200,000 ........................... 74 3 12 14 5 18 Q 10 3 7 200,001 to 500,000 ........................... 26 Q 6 6 1 4 Q 3 1 3 Over 500,000 .................................... 8 Q 2 1 Q 2 Q Q Q 1 Principal Building Activity Education .......................................... 386 Q 21 34 29 87 Q 56 39 97 Food Sales .......................................

431

Reactivity of Hydrogen and Methanol on (001) Surfaces of WO3, ReO3, WO3/ReO3 and ReO3/WO3  

DOE Green Energy (OSTI)

Bulk tungsten trioxide (WO3) and rhenium trioxide (ReO3) share very similar structures but display different electronic properties. WO3 is a wide bandgap semiconductor while ReO3 is an electronic conductor. With the advanced molecular beam epitaxy techniques, it is possible to make heterostructures comprised of layers of WO3 and ReO3. These heterostructures might display reactivity different than pure WO3 and ReO3. The interactions of two probe molecules (hydrogen and methanol) with the (001) surfaces of WO3, ReO3, and two heterostructures ReO3/WO3 and WO3/ReO3 were investigated at the density functional theory level. Atomic hydrogen prefers to adsorb at the terminal O1C sites forming a surface hydroxyl on four surfaces. Dissociative adsorption of a hydrogen molecule at the O1C site leads to formation of a water molecule adsorbed at the surface M5C site. This is thermodynamically the most stable state. A thermodynamically less stable dissociative state involves two surface hydroxyl groups O1CH and O2CH. The interaction of molecular hydrogen and methanol with pure ReO3 is stronger than with pure WO3 and the strength of the interaction substantially changes on the WO3/ReO3 and ReO3/WO3 heterostructures. The reaction barriers for decomposition and recombination reactions are sensitive to the nature of heterostructure. The calculated adsorption energy of methanol on WO3(001) of -65.6 kJ/mol is consistent with the previous experimental estimation of -67 kJ/mol. This material is based upon work supported as part of the Center for Molecular Electrocatalysis, an Energy Frontier Research Center funded by the US Department of Energy, Office of Science, Office of Basic Energy Sciences.

Ling, Sanliang; Mei, Donghai; Gutowski, Maciej S.

2011-05-16T23:59:59.000Z

432

[Cover page, Margins: Left 1 in  

NLE Websites -- All DOE Office Websites (Extended Search)

10/255 10/255 Medium Truck Duty Cycle Data from Real-World Driving Environments: Project Interim Report 5 January 2011 Prepared by Oscar Franzese, Mary Beth Lascurain, Gary Capps R&D Staff DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source. National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Telephone 703-605-6000 (1-800-553-6847) TDD 703-487-4639 Fax 703-605-6900 E-mail info@ntis.gov Web site http://www.ntis.gov/support/ordernowabout.htm Reports are available to DOE employees, DOE contractors, Energy Technology Data Exchange

433

[Cover page, Margins: Left 1 in  

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32 32 Supply Chain-Based Solution to Prevent Fuel Tax Evasion: Proof of Concept Final Report November 2011 Prepared by Gary Capps Mary Beth Lascurain Oscar Franzese Duncan Earl David West Timothy McIntyre Shih-Miao Chin Ho-Ling Hwang Raynella Connatser Samuel Lewis ORNL/TM-2011/132 Energy and Transportation Science Division SUPPLY CHAIN-BASED SOLUTION TO PREVENT FUEL TAX EVASION: PROOF OF CONCEPT FINAL REPORT Gary Capps Mary Beth Lascurain Oscar Franzese Duncan Earl David West Timothy McIntyre Shih-Miao Chin Ho-Ling Hwang Raynella Connatser Samuel Lewis Date Published: November 2011 Prepared by OAK RIDGE NATIONAL LABORATORY Oak Ridge, Tennessee 37831-6283 managed by UT-BATTELLE, LLC for the U.S. DEPARTMENT OF ENERGY

434

[Cover page, Margins: Left 1 in  

NLE Websites -- All DOE Office Websites (Extended Search)

1/479 1/479 Real-Time Dynamic Brake Assessment Proof of Concept Test Final Report 1 November 2011 Prepared by Mary Beth Lascurain Hudson Oscar Franzese Gary Capps DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source. National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Telephone 703-605-6000 (1-800-553-6847) TDD 703-487-4639 Fax 703-605-6900 E-mail info@ntis.gov Web site http://www.ntis.gov/support/ordernowabout.htm Reports are available to DOE employees, DOE contractors, Energy Technology Data Exchange (ETDE)

435

[Cover page, Margins: Left 1 in  

NLE Websites -- All DOE Office Websites (Extended Search)

9/87 9/87 Design Study for a Low-Enriched Uranium Core for the High Flux Isotope Reactor, Annual Report for FY 2008 March 2009 Prepared by R. T. Primm III D. Chandler G. Ilas B. C. Jolly J. H. Miller J. D. Sease DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source. National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Telephone 703-605-6000 (1-800-553-6847) TDD 703-487-4639 Fax 703-605-6900 E-mail info@ntis.fedworld.gov

436

Left: Professor Steve Potter and his  

E-Print Network (OSTI)

of Energy, the study shows that the number of collaborators is the strongest predictor of a scientist- lishing productivity, including scientists'rank, age, gender, collaboration strategies and job different energy levels, they can be addressed individually by varying the voltage injected into the array

Sherrill, David

437

This page intentionally left blank. ACKNOWLEDGMENTS ........................................................................................................ xi  

E-Print Network (OSTI)

the EPA's Emissions & Generation Resource Integrated Database (eGRID) non-baseload sub-regional grid. 17 The EPA's Emissions & Generation Resource Integrated Database (eGRID) provides data on power plant of the purchased electricity (using EPA eGRID regional emissions factors), and (2) an adjusted estimate

Argonne National Laboratory

438

Wave refraction in left-handed materials  

E-Print Network (OSTI)

We examine the response of a plane wave incident on a flat surface of a medium characterized by simultaneously negative electric and magnetic susceptibilities by solving Maxwell's equations explicitly and without making any assumptions on the way. In the literature up to date, it has been assumed that negative refractive materials are necessarily frequency dispersive. We propose an alternative to this assumption by suggesting that the requirement of positive energy density should be relaxed, and discuss the implications of such a proposal. More specifically, we show that once negative energy solutions are accepted, the necessity for frequency dispersion is no longer necessary. Finally, we argue that, for the purposes of discussing negative index materials, the use of group velocity as the physically significant quantity is misleading, and suggest that any discussion involving it should be carefully reconsidered.

Chimonidou, Antonia

2008-01-01T23:59:59.000Z

439

[Cover page, Margins: Left 1 in  

NLE Websites -- All DOE Office Websites (Extended Search)

of being mounted on a commercial vehicle during its normal vocation, and would require no human interaction for initialization on vehicle startup at the beginning of each day or...

440

[Cover page, Margins: Left 1 in  

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the system need improvement. It is desirous that the overall system be more stable during weather events and power fluctuations. The next step for creating a nationally-deployable...

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Argonne TTRDC - Publications - Transforum - Volume 10 Issue 3...  

NLE Websites -- All DOE Office Websites (Extended Search)

Green Car of the Year(tm) Tour Visits Argonne Don Hillebrand Argonne's Deputy Division Director Don Hillebrand (left) talks with Ron Cogan, editor and publisher of Green Car...

442

Whistler Ski Trip 2005 (2/3) - CECM  

E-Print Network (OSTI)

The first of a series of shots of Jordan skiing the ridge. 20 February 2005, 12:21. Top. Left, img018.jpeg.small.jpeg, Right. Bas. 20 February 2005, 12:22. Top.

443

E3: Economy, Energy Environment  

Science Conference Proceedings (OSTI)

E3: Economy, Energy, and Environment. "Our goal is to ... in 2012. Download E3: Economy, Energy, Environment. For more ...

2012-10-17T23:59:59.000Z

444

Engineered Trench #3 Infiltration Estimates  

SciTech Connect

This report documents the appropriate ET#3 infiltration rates to utilize as part of the ET#3 Special Analysis (SA).

Phifer, M. A.

2012-12-19T23:59:59.000Z

445

3WM08 Program  

NLE Websites -- All DOE Office Websites (Extended Search)

esrf sp8 anl esrf sp8 anl View Meeting Photos ESRF, SPring-8, APS Three-Way Meeting Program (3WM08) Argonne National Laboratory Building 402 March 17-19, 2008 Co-organizers: Katherine Harkay, Fabio Comin, Yoshiharu Sakurai Monday, March 17, 2008 (see below for Satellite Workshops 1-3) 17:00 Reception (by invitation) 120 Tuesday, March 18, 2008 Building 402, Auditorium Welcome Time Name Facility Title Mins. 8:30 Robert Rosner Argonne Laboratory Director 15 1. Facility status and updates (90 minutes) Chair: Katherine Harkay, APS 8:45 William Stirling ESRF The ESRF: Current Status and the Upgrade Programme 2008-2017 30 9:15 Akira Kira SPring-8 Socialization of SPring-8 30 9:45 J.Murray Gibson APS APS Renewal 30

446

SPEAR 3 Quarterly Report  

NLE Websites -- All DOE Office Websites (Extended Search)

through December through December 2000 TABLE OF CONTENTS A. Project Summary 1. Technical Progress 2. Cost Reporting B. Detailed Reports 1.1 Magnets & Supports 1.2 Vacuum System 1.3 Power Supplies 1.4 RF System 1.5 Instrumentation & Controls 1.6 Cable Plant 1.8 Facilities 2.1 Accelerator Physics 2.2 Environmental Health and Safety A. SPEAR 3 PROJECT SUMMARY 1. Technical Progress Some staff changes have occurred during this quarter as shown in the organization chart (Fig. A1). The Project Management Control System (PMCS) area is now headed by Steve McNiel who replaces Teri Knight. Teri has helped set-up the PMCS operation and reporting system over the last year and we deeply appreciate her efforts. Both Steve and Teri have the experience of utilizing the Primavera/Cobra system for tracking and

447

BEAMLINE 7-3  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 CURRENT STATUS: Open SUPPORTED TECHNIQUES: X-ray absorption spectroscopy MAIN SCIENTIFIC DISCIPLINES: Structural Biology % TIME GENERAL USE: 100% SCHEDULING: Proposal Submittal and Scheduling Procedures Current SPEAR and Beam Line Schedules SOURCE: 20-pole, 2-Tesla wiggler, 0.8 mrad beam, side station BEAM LINE SPECIFICATIONS: energy range resolution DE/E spot size (fwhm) flux* angular acceptance unfocused 4600-37000 eV 1 x 10-4 2 x 15 mm2 ~1 x 1012 0.8 mrad *ph/sec @100 mA / 9 keV w 2x15 mm aperture OPTICS: M0 mirror: Flat, bent, vertically collimating, 1 m, Si, Rh-coated, LN2-cooled monochromator MONOCHROMATOR: Si(220) phi=0°, Si(220) phi=90° double-crystal, non-fixed exit slit Monochromator Crystal Glitch Library Crystal changes need to be scheduled and coordinated in advance with BL

448

SESSION A3  

NLE Websites -- All DOE Office Websites (Extended Search)

SESSION A3 SESSION A3 ^ ^ .^ .^ ,4 Paper, submitted to the XVII International Conference on High Energy Physics, Imperial College, London, 1-10 July 1974 Atomic Number Dependence of Hadron Production at Large Transverse Momentum in 300 GeV Proton-Nucleus Collisions 0. W. Cronin, H. J. Frisch, and M. J. Shochet The Enrico Fermi Institute, University of Chicago, Chicago, Illinois 60637 and J. P. Boymond, R. Mermod , P. A. Piroud, and R. L. Sumner Department of Physics, Joseph Henry Laboratories Princeton University, Princeton, New Jersey 08540 ABSTRACT In an experiment at the Fermi National Accelerator Laboratory we have compared the production of large transverse momentum hadrons from targets of W, Ti, and Be bombarded by 300 GeV protons. ITie hadron yields were measured at 90° in the proton-

449

Page1of3  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Page1of3 Page1of3 .EF.!. . .. Ul l u .s. DEPARTl\IffiNT OF ENERG i'Cy .,..- - - - - - EERE PROJECT MANAGEMENT CENTER NEPA DETERl\fiNATION RECIPIENT:City of Houston PROJECT TITLE : EECBG Program - City of Houston , TX STATE: TX Funding Opportunity Announcement Numbt'r PrO(uumtnt Instrument Number NEPA Control Number CID Number DE-FOZ-OOOOO13 DE-EEOOOO965 GFO -()()()()965-()1 G0965 Based on my review o(the infonnation concerning the propostd adion, as NEPA Compliance Officer (authoriud under DOE Order 451.IA), I have made the following determination: ex, EA, EIS APPENDIX AND NUMBER: Description: 85.1 (a) Actions to conserve energy or water, demoostrate potential energy Of water conservatioo, and promote energy A ctions to efficiency that 'NOU1d not have the potentlal to cause significant changes in the Indoor Of outdoor coocentratJons of

450

Word Pro - S3  

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

9 9 Selected years of data from 1949 through 1972 have been added to this table. For all years of data from 1949 through 2013, see the "Web Page" cited above. Table 3.8b Heat Content of Petroleum Consumption: Industrial Sector (Trillion Btu) Industrial Sector a Asphalt and Road Oil Distillate Fuel Oil Kerosene Liquefied Petroleum Gases Lubricants Motor Gasoline b Petroleum Coke Residual Fuel Oil Other c Total 1950 Total ........................ 435 698 274 156 94 251 90 1,416 546 3,960 1955 Total ........................ 615 991 241 323 103 332 147 1,573 798 5,123 1960 Total ........................ 734 1,016 161 507 107 381 328 1,584 947 5,766 1965 Total ........................ 890 1,150 165 712 137 342 444 1,582 1,390 6,813 1970 Total ........................ 1,082 1,226 185 953 155

451

3-21.PDF  

NLE Websites -- All DOE Office Websites (Extended Search)

CARBON CARBON SEQUESTRATION DRAFT April 2000 Overview and Summary of Program Plans i CARBON SEQUESTRATION Overview and Summary of Program Plans TABLE OF CONTENTS I. National Needs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A. The Greenhouse Gas Stabilization Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 B. Carbon Sequestration-the Third Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 C. Program Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 D. The Federal Role . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 II. Program Goals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 III. Program Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 IV. Program Relationships . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 V. Program Strategy

452

Word Pro - S3  

Gasoline and Diesel Fuel Update (EIA)

U.S. Energy Information Administration / Monthly Energy Review December 2013 U.S. Energy Information Administration / Monthly Energy Review December 2013 Table 3.3c Petroleum Trade: Imports From OPEC Countries (Thousand Barrels per Day) Algeria a Angola b Ecuador c Iraq Kuwait d Libya e Nigeria f Saudi Arabia d Vene- zuela Other g Total OPEC 1960 Average ...................... a ( ) b ( ) c ( ) 22 182 e ( ) f ( ) 84 911 34 1,233 1965 Average ...................... a ( ) b ( ) c ( ) 16 74 42 f ( ) 158 994 155 1,439 1970 Average ...................... 8 b ( ) c ( ) 0 48 47 f ( ) 30 989 172 1,294 1975 Average ...................... 282 b ( ) 57 2 16 232 762 715 702 832 3,601 1980 Average ...................... 488 b ( ) 27 28 27 554 857 1,261 481 577 4,300 1985 Average ...................... 187 b ( ) 67 46 21 4 293 168 605 439 1,830 1990 Average ...................... 280 b ( ) 49 518 86 0 800 1,339 1,025 199 4,296 1995 Average ......................

453

Ammendment 3.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3 3 3.EFFECTIVE DATE July 21, 2004 4. REQUISITION/PURCHASE REQ. NO 5. PROJECT NO. (if applicable) 6. ISSUED BY U.S. Department of Energy CODE ME-641.2 7. ADMINISTERED BY (if other than Item 6) CODE ME-641.2 Office of Headquarters Procurement Services 1000 Independence Avenue, SW Debbie Draper Washington, DC 20585 (202) 287-1437 8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code) (X) 9A.AMENDMENT OF SOLICITATION NO. DE-RQ01-04ME90001 TO ALL INVITED PARTIES 9B.DATED (SEE ITEM 11) (X) 6/16/2004 10A.MODIFICATION OF CONTRACT/ORDER NO. CODE FACILITY CODE 10B.DATED (SEE ITEM 13) 11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers ____ is extended, _X__is not extended. Offers

454

Chapter 3: Building Siting  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

: Building Siting : Building Siting Site Issues at LANL Site Inventory and Analysis Site Design Transportation and Parking LANL | Chapter 3 Site Issues at LANL Definitions and related documents Building Siting Laboratory site-wide issues include transportation and travel distances for building occupants, impacts on wildlife corridors and hydrology, and energy supply and distribution limitations. Decisions made during site selec- tion and planning impact the surrounding natural habitat, architectural design integration, building energy con- sumption, occupant comfort, and occupant productivity. Significant opportunities for creating greener facilities arise during the site selection and site planning stages of design. Because LANL development zones are pre- determined, identify the various factors affecting devel-

455

AFN 7-3  

NLE Websites -- All DOE Office Websites (Extended Search)

S. D E P A R T M E N T o f E N E R G Y S. D E P A R T M E N T o f E N E R G Y Vol. 7 - No. 3 An Official Publication of the Clean Cities Network and the Alternative Fuels Data Center From the Office of Energy Efficiency and Renewable Energy Bringing you a prosperous future where energy is clean, abundant, reliable, and affordable PLUS: Biodiesel Buying Co-ops Clean Cities in Bangladesh Station Stories Additions to the Clean Cities Station Locator database

456

PINS-3X Operations  

Science Conference Proceedings (OSTI)

Idaho National Laboratory’s (INL’s) Portable Isotopic Neutron Spectroscopy System (PINS) non-intrusively identifies the chemical fill of munitions and sealed containers. The PINS-3X variant of the system is used to identify explosives and uses a deuterium-tritium (DT) electronic neutron generator (ENG) as the neutron source. Use of the system, including possession and use of the neutron generator and shipment of the system components requires compliance with a number of regulations. This report outlines some of these requirements as well as some of the requirements in using the system outside of INL.

E.H. Seabury

2013-09-01T23:59:59.000Z

457

The Community Climate System Model Version 3 (CCSM3)  

Science Conference Proceedings (OSTI)

The Community Climate System Model version 3 (CCSM3) has recently been developed and released to the climate community. CCSM3 is a coupled climate model with components representing the atmosphere, ocean, sea ice, and land surface connected by a ...

William D. Collins; Cecilia M. Bitz; Maurice L. Blackmon; Gordon B. Bonan; Christopher S. Bretherton; James A. Carton; Ping Chang; Scott C. Doney; James J. Hack; Thomas B. Henderson; Jeffrey T. Kiehl; William G. Large; Daniel S. McKenna; Benjamin D. Santer; Richard D. Smith

2006-06-01T23:59:59.000Z

458

Lawrence Livermore charitable campaign raises $3.3 million for...  

National Nuclear Security Administration (NNSA)

Lawrence Livermore raises 3.3 million for local organizations Posted on December 12, 2013 at 3:00 pm ET Printer-friendly version Printer-friendly version Facebook Twitter...

459

Word Pro - S3  

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

9 9 Table 3.2 Refinery and Blender Net Inputs and Net Production (Thousand Barrels per Day) Refinery and Blender Net Inputs a Refinery and Blender Net Production b Crude Oil d NGPL e Other Liquids f Total Distillate Fuel Oil g Jet Fuel h LPG c Motor Gasoline j Residual Fuel Oil Other Products k Total Propane i Total 1950 Average .................... 5,739 259 19 6,018 1,093 h ( ) NA 80 2,735 1,165 947 6,019 1955 Average .................... 7,480 345 32 7,857 1,651 155 NA 119 3,648 1,152 1,166 7,891 1960 Average .................... 8,067 455 61 8,583 1,823 241 NA 212 4,126 908 1,420 8,729 1965 Average .................... 9,043 618 88 9,750 2,096 523 NA 293 4,507 736 1,814 9,970 1970 Average .................... 10,870 763 121 11,754 2,454 827 NA 345 5,699 706 2,082 12,113 1975 Average ....................

460

Word Pro - S3  

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

7 7 Table 3.4 Petroleum Stocks (Million Barrels) Crude Oil a Distillate Fuel Oil f Jet Fuel g LPG b Motor Gasoline i Residual Fuel Oil Other j Total SPR c Non-SPR d,e Total e Propane h Total 1950 Year ..................... - - 248 248 72 g ( ) NA 2 116 41 104 583 1955 Year ..................... - - 266 266 111 3 NA 7 165 39 123 715 1960 Year ..................... - - 240 240 138 7 NA 23 195 45 137 785 1965 Year ..................... - - 220 220 155 19 NA 30 175 56 181 836 1970 Year ..................... - - 276 276 195 28 NA 67 209 54 188 1,018 1975 Year ..................... - - 271 271 209 30 82 125 235 74 188 1,133 1980 Year ..................... 108 358 466 205 42 65 120 261 92 205 1,392 1985 Year ..................... 493 321 814 144 40 39 74 223 50 174 1,519 1990 Year ..................... 586 323 908 132 52 49 98 220 49 162 1,621 1995 Year .....................

Note: This page contains sample records for the topic "left axis 3" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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461

table3.1  

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

Fuel Consumption, 2002; Fuel Consumption, 2002; Level: National and Regional Data; Row: NAICS Codes; Column: Energy Sources; Unit: Physical Units or Btu. Total United States RSE Column Factors: 0.8 0.8 1.1 1.6 0.9 1.8 0.7 0.7 1.1 311 Food 1,116 67,521 2 3 560 1 8 * 90 7.6 311221 Wet Corn Milling 217 6,851 * * 59 * 5 0 11 1.2 31131 Sugar 111 725 * * 22 * 2 * 46 1 311421 Fruit and Vegetable Canning 47 1,960 * * 35 * 0 0 1 12.5 312 Beverage and Tobacco Products 104 7,639 * * 45 * 1 0 10 4.4 3121 Beverages 85 6,426 * * 41 * * 0 10 5.9 3122 Tobacco 19 1,213 * * 4 * * 0 * 1 313 Textile Mills 205 25,271 1 * 72 * 1 0 15 15.7 314 Textile Product Mills 60 4,875 * Q 28 * * 0 Q 21.7 315 Apparel 30 3,588 * * 16 * 0 0 * 23.2 316 Leather and Allied Products 7 716 * * 4 * 0 0 * 8.5 321 Wood Products

462

DOE Roadmap: Chapter 3  

NLE Websites -- All DOE Office Websites (Extended Search)

3. Human Radiation Experiments Associated With DOE and Its Predecessors 3. Human Radiation Experiments Associated With DOE and Its Predecessors Introduction This section contains a listing, description, and selected references for documented human radiation experiments sponsored, supported, or performed by the Department of Energy or its predecessors. The list represents work completed by the Office of Human Radiation Experiments through December 1994, and is a work in progress. Additional experiments will be added as they are identified, documented, and confirmed. The experiment list is available on the Internet and will be updated over time. This list includes experiments released at Secretary O'Leary's June 1994 press conference, as well as additional studies identified during the six months that followed. Cross-references are provided for experiments originally released at the press conference. Some of the 48 experiments released in June 1994 are not listed here, as continuing research is necessary. In the interest of assembling the most comprehensive information possible, a list of experiments described in the 1986 congressional report entitled American Nuclear Guinea Pigs: Three Decades of Radiation Experiments on U.S. Citizens is provided as an appendix. It should be noted that information about some studies in American Nuclear Guinea Pigs has been updated and included in the current DOE list; further update efforts are ongoing.

463

Word Pro - S3  

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

Petroleum Products Supplied by Type Petroleum Products Supplied by Type (Million Barrels per Day) Total Petroleum and Motor Gasoline, 1949-2012 Selected Products,1949-2012 Selected Products, Monthly Total Petroleum, January-October 48 U.S. Energy Information Administration / Monthly Energy Review November 2013 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 6 12 18 24 18.885 18.524 18.821 2011 2012 2013 0 6 12 18 24 Total Petroleum Motor Gasoline a 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 3 6 9 12 Motor Gasoline a Distillate Fuel Oil b Jet Fuel c Propane d Motor Gasoline a J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D 0 3 6 9 12 Residual Fuel Oil Distillate Fuel Oil b Jet Fuel c Residual Fuel Oil a Beginning in 1993, includes fuel ethanol blended into motor gasoline. b Beginning in 2009, includes renewable diesel fuel (including biodiesel)

464

Yakutsk array radio emission registration results in the energy range of 3*10^16-5*10^18 eV  

E-Print Network (OSTI)

This paper presents the set of measurements of ultra-high energy air shower radio emission at frequency 32 MHz in period of 2008-2012. The showers are selected by geomagnetic and azimuth angles and then by the energy in three intervals: 3*10^16 3*10^17 eV, 3*10^17 6*10^17 eV and 6*10^17 5*10^18 eV. In each energy interval average lateral distribution function using mathematically averaged data from antennas with di?fferent directions are plotted. In the paper, using experimental data the dependence of radio signal averaged amplitude from geomagnetic angle, the shower axis distance and the energy are determined. Depth of maximum of cosmic ray showers Xmax for the given energy range is evaluated. The evaluation is made according QGSJET model calculations and average lateral distribution function shape.

Petrov, I; Petrov, Z; Kozlov, V; Pravdin, M

2013-01-01T23:59:59.000Z

465

RECIPIENT:3M Company  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

u.s. DEPARTMENT OFENl!RGY u.s. DEPARTMENT OFENl!RGY EERE PROJECT MANAGEMENT CENTER Nl!PA DETERMINATION PROJEl.i TITLE : 3M Columbia Solar Film Page 1 of2 STATE: MO Funding Opportunity Announcement Number Procurement Instrument Number NEPA Control Number cm Number EEOOOO131 GFO-OOOO131-QOa EE131 Based on my review orthe information concerning the proposed action, as NEPA Compliance Officer (authorized under DOE Order 451.1A), I have made the following determination: CX, EA, EIS APPENDIX AND NUMBER : Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-eff"lCiency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical assistance to individuals (sud! as builders, owners, consultants, designers), organizations (such as utilities), and state

466

Geddes_ LPAv3.pptx  

NLE Websites -- All DOE Office Websites (Extended Search)

P P lasma A ccelerator S imula0on U sing L aser a nd Par0cle B eam D rivers C.G.R. G eddes, L BNL F.S. T sung, U CLA 27 November 2012 Office of Science Office of Science SciDAC-2&3 Compass Approach: plasma wave accelerator structure, laser & particle beam evolution excited by laser or particle beam ! λ p ~100µm at 10 17 /cc Laser or beam Trapped particles L plasma ~ mm-m Approach: plasma wave accelerator structure, laser & particle beam evolution excited by laser or particle beam ! Tajima & Dawson PRL 1979; Esarey et al. RMP 2009 λ p ~100µm at 10 17 /cc Laser or beam Trapped particles Simulation reviews :ScDAC Review 2009, Huang J. Phys C.S. 2009 FD solve Maxwell ! Weight current to grid ! Move particles ! Weight Force to particles !  Electromagne0cs + p ar0cle

467

set3.pdf  

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

4,657 4,657 2,348 1,110 708 257 145 59 23 7 Principal Building Activity Education .................................................... 327 119 61 52 49 30 10 5 Q Food Sales .................................................. 174 138 Q Q Q Q Q N N Food Service ............................................... 349 251 71 23 Q Q Q N N Health Care ................................................. 127 64 Q 10 8 4 2 2 1 Inpatient ..................................................... 11 N N Q Q Q 2 2 1 Outpatient .................................................. 116 64 Q Q 7 Q Q Q Q Lodging ........................................................ 153 Q 38 27 32 11 4 3 Q Mercantile .................................................... 667 316 146 141 28 20 13 2 1 Retail (Other Than Mall) ............................ 534 308 103 100 11 6 5 Q Q Enclosed and Strip Malls ...........................

468

Word Pro - S3  

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

8 8 U.S. Energy Information Administration / Monthly Energy Review November 2013 Selected years of data from 1949 through 1972 have been added to this table. For all years of data from 1949 through 2013, see the "Web Page" cited above. Table 3.8a Heat Content of Petroleum Consumption: Residential and Commercial Sectors (Trillion Btu) Residential Sector Commercial Sector a Distillate Fuel Oil Kerosene Liquefied Petroleum Gases Total Distillate Fuel Oil Kerosene Liquefied Petroleum Gases Motor Gasoline b Petroleum Coke Residual Fuel Oil Total 1950 Total ........................ 829 347 146 1,322 262 47 39 100 NA 424 872 1955 Total ........................ 1,194 371 202 1,767 377 51 54 133 NA 480 1,095 1960 Total ........................ 1,568 354 305 2,227 494 48

469

PSERC Webinar April 3  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Networked Information Gathering and Fusion of PMU Measurements Junshan Zhang Professor, School of Electrical, Computer, and Energy Engineering Arizona State University PSERC Public Webinar Tuesday, April 3, 2012 Noon - 1 p.m. Eastern Time (9 a.m. - 10 a.m. Pacific) [Note: The white paper and slides associated with this webinar will be posted on the PSERC website at www.pserc.org in advance of the webinar. The archived webinar will be available immediately following the live webinar.] Description The synchrophasor technology is emerging as an enabling technology to facilitate both information inter- action as well as energy interaction between providers and customers, and help revolutionize the power system. In particular, it is critical to ensure reliable and secure communication systems for synchrophasor

470

coasters: student3  

NLE Websites -- All DOE Office Websites (Extended Search)

Materials & Processing Students Materials & Processing Students Index to sections of this page: INTRODUCTION INVESTIGATION PLANNING PRESENTATION INTRODUCTION Students in Materials & Processing will be responsible for choosing the best materials and best technology for building a scale roller coaster by following the blue prints from the students in the CADD class previous term. You will be expected to gather and use information from industry experts via email and the WWW. The final student project is expected to achieve five goals. 1. Provide a materials specifications lists for your scale roller coaster. 2. Complete a process flow chart of the operations required for your scale roller coaster and anticipated time line for completion. 3. You will score a 100% on the safety test and follow the shops safety

471

3B.PDF  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9 9 TABLE 10 COSTS OF FOREIGN TRAVEL TRIP DATES OF PARTICIPANTS* NUMBER TRIP COUNTRY PURPOSE FEDS NON-FEDS COST** 1993 1 June 1-5 France International Energy Agency Ministerial Meeting 8 0 $43,645 2 Sept 24-Oct 2 Austria International Atomic Energy Agency General Conference 35 0 $186,025 Russia Gore-Chernomyrdin Commission on Energy and Space Energy Policy Committee 3 Oct 22-26 England Keynote address to the "Oil & Money" Conference 13 0 $67,591 4 Dec 12-17 Russia Gore-Chernomyrdin Commission on Energy and Space *** 6 0 $13,455 1994 5 Feb 5-8 Ivory Coast Head of the Presidential Delegation for the Funeral of 7 0 $11,153 President Houphouet-Boigny ***

472

Atlas Tier 3  

E-Print Network (OSTI)

ATLAS has built a powerful system for computing activities on top of three major grid infrastructures. As expected, with data finally arriving physicists need dedicated resources for analysis activities. In contrast to the existing grid infrastructure, there is a strong need to provide users with data control and high-performance (quasi) interactive data access. The ATLAS Tier3 solution is targeted to provide efficient and manageable analysis computing at each member institution. For most of sites only a small fraction of a physicist or student can be diverted for computing support. Transformative technologies have been chosen and integrated with the existing ATLAS tools. The result is a site which is substantially simpler to maintain and which is essentially operated by client tools and extensive use of caching technologies. Most promising new technologies we are using are: xroot and Lustre (distributed storage); CVMFS (experiment software distribution and condition files). We believe that this experience ha...

Benjamin, D; The ATLAS collaboration

2010-01-01T23:59:59.000Z

473

2013 AAOCS Omega-3 Symposium  

Science Conference Proceedings (OSTI)

AAOCS and Omega 3 centre present: Food vs. Fuel Dilemma, Deep frying workshop and Omega-3 Symposium – “ Omega-3 Hot Topics: Science, Supply and Sources” Program (6th – 8th November 2013): (detailed program below) Wednesday 6th Frying

474

RFI Response - L3 Communications  

Science Conference Proceedings (OSTI)

... This proposal is an unpublished work of Level 3 ... This causes a breakdown of security in the supply ... This unique structure gives Level 3 full visibility ...

2013-04-08T23:59:59.000Z

475

3TIER | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Logo: 3TIER Name 3TIER Address 2001 Sixth Avenue Place Seattle, Washington Zip 98121 Sector Services Product Assessment and forecasting products for...

476

3Book: a 3D electronic smart book  

Science Conference Proceedings (OSTI)

This paper describes the 3Book, a 3D interactive visualization of a codex book as a component for various digital library and sensemaking systems. The book is designed to hold large books and to support sensemaking operations by readers. The book includes ... Keywords: 3D UI, 3D books, eBooks, electronic publishing, sensemaking, spreading activation

Stuart K. Card; Lichan Hong; Jock D. Mackinlay; Ed H. Chi

2004-05-01T23:59:59.000Z

477

FO3D: formatting objects for PDF3D  

Science Conference Proceedings (OSTI)

3D is useful in many real-world applications beyond computer games. The efficiency of communication is greatly enhanced by combining interlinked verbal descriptions with 3D content. However, there is a wide gap between the great demand for 3D content ... Keywords: PDF 3D, XSL-FO

Gerald Buchgraber; René Berndt; Sven Havemann; Dieter W. Fellner

2010-07-01T23:59:59.000Z

478

Magnetic-resonance and thermophysical studies of the magnetic phase diagram for a GdFe{sub 2.1}Ga{sub 0.9}(BO{sub 3}){sub 4} single crystal  

Science Conference Proceedings (OSTI)

The antiferromagnetic resonance, heat capacity, magnetic properties, and magnetic phase diagram of a GdFe{sub 3}(BO{sub 3}){sub 4} crystal in which some of the iron ions were substituted by diamagnetic gallium ions have been investigated. It has been found that the Neel temperature upon diamagnetic substitution decreased to 17 K compared to 38 K in the unsubstituted crystal. The effective exchange and anisotropy fields for GdFe{sub 2.1}Ga{sub 0.9}(BO{sub 3}){sub 4} have been estimated from the field dependences of magnetization and resonance measurements. The magnetic phase diagram of the crystal has been constructed from magnetic and resonance measurements. In GdFe{sub 2.1}Ga{sub 0.9}(BO{sub 3}){sub 4}, there is no spontaneous reorientation and, in the absence of a magnetic field, the crystal remains an easy-axis one in the entire domain of magnetic ordering. The critical field of the reorientation transition to an induced easy-plane state in a magnetic field along the trigonal axis has been found to increase compared to that in the unsubstituted crystal.

Pankrats, A. I.; Petrakovskii, G. A.; Tugarinov, V. I., E-mail: vit@iph.krasn.ru; Kartashev, A. V.; Temerov, V. L. [Russian Academy of Science, Siberian Branch, Kirensky Institute of Physics (Russian Federation)

2011-09-15T23:59:59.000Z

479

The support of the limit distribution of optimal Riesz energy points on sets of revolution in $\\mathbb{R}^{3}$  

E-Print Network (OSTI)

Let A be a compact set in the right-half plane and $\\Gamma(A)$ the set in $\\mathbb{R}^{3}$ obtained by rotating A about the vertical axis. We investigate the support of the limit distribution of minimal energy point charges on $\\Gamma(A)$ that interact according to the Riesz potential 1/r^{s}, 0distribution coincides with the equilibrium measure on $\\Gamma(A)$ which is supported on the outer boundary of $\\Gamma(A)$. We show that there are sets of revolution $\\Gamma(A)$ such that the support of the equilibrium measure on $\\Gamma(A)$ is {\\bf not} the complete outer boundary, in contrast to the Coulomb case s=1. However, the support of the limit distribution on the set of revolution $\\Gamma(R+A)$ as R goes to infinity, is the full outer boundary for certain sets A, in contrast to the logarithmic case (s=0).

J. S. Brauchart; D. P. Hardin; E. B. Saff

2007-08-03T23:59:59.000Z

480

Word Pro - S3  

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

a Heat Content of Petroleum Consumption by End-Use Sector, 1949-2012 a Heat Content of Petroleum Consumption by End-Use Sector, 1949-2012 (Quadrillion Btu) Residential and Commercial a Sectors, Selected Products Industrial a Sector, Selected Products Transportation Sector, Selected Products 56 U.S. Energy Information Administration / Monthly Energy Review November 2013 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 1 2 3 Distillate Fuel Oil LPG b Kerosene Residual Fuel Oil LPG b 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0.0 0.5 1.0 1.5 2.0 2.5 Distillate Fuel Oil Asphalt and Road Oil 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 0 5 10 15 20 Distillate Fuel Oil d Jet Fuel e Motor Gasoline c a Includes combined-heat-and-power plants and a small number of electricity-only plants. b Liquefied petroleum gases. c Beginning in 1993, includes fuel ethanol blended into motor gasoline.

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