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1

Definition: Phase Angle Regulating Transformer | Open Energy Information  

Open Energy Info (EERE)

Angle Regulating Transformer Angle Regulating Transformer Jump to: navigation, search Dictionary.png Phase Angle Regulating Transformer Transformers that enable phase-angle control between the primary (source) and the secondary (load) side to create a phase shift between the primary side voltage and the secondary side voltage. The purpose of this phase shift is to control the real power flow through interconnected power systems.[1] Also Known As phase angle regulating transformers (PARs) Related Terms transformer, real power, smart grid References ↑ [www.smartgrid.gov/sites/default/files/pdfs/description_of_assets.pdf SmartGrid.gov 'Description of Assets'] An in LikeLike UnlikeLike You like this.Sign Up to see what your friends like. line Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Phase_Angle_Regulating_Transformer&oldid=502556"

2

Emission angle distribution and flavor transformation of supernova neutrinos  

E-Print Network [OSTI]

Using moment equations we analyze collective flavor transformation of supernova neutrinos. We study the convergence of moment equations and find that numerical results using a few moment converge quite fast. We study effects of emission angle distribution of neutrinos on neutrino sphere. We study scaling law of the amplitude of neutrino self-interaction Hamiltonian and find that it depends on model of emission angle distribution of neutrinos. Dependence of neutrino oscillation on different models of emission angle distribution is studied.

Wei Liao

2009-06-28T23:59:59.000Z

3

Transformation optofluidics for large-angle light bending and tuning{{ L. K. Chin,a  

E-Print Network [OSTI]

Transformation optofluidics for large-angle light bending and tuning{{ Y. Yang,*a L. K. Chin,a J. M DOI: 10.1039/c2lc40442g Transformation optics is a new art of light bending by designing materials with spatially variable parameters for developing wave-manipulation devices. Here, we introduce a transformation

Zheludev, Nikolay

4

Low Dose Radiation Research Program: Dual Regulation of JB6 Transformation  

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

Dual Regulation of JB6 Transformation by Low Dose Gamma Radiation. Dual Regulation of JB6 Transformation by Low Dose Gamma Radiation. Authors: Thomas J. Weber,1 Lye M. Markillie,1 William B. Chrisler,1 Xingye C. Lei,1 and Nancy H. Colburn2 Institutions: 1Molecular Biosciences, Pacific Northwest National Laboratory. 2Gene Regulation Section, Basic Research Laboratory, National Cancer Institute JB6 mouse epidermal cells have been instrumental in defining the molecular mechanisms associated with neoplastic transformation in response to known tumor promoters. JB6 cells exhibit a clonal growth response to oxygen free radicals suggesting this model may also be useful for radiation research. Treatment of JB6 cells with 2 and 20 cGy gamma radiation resulted in a weak, but dose-dependent increase in anchorage-independent growth observed

5

Factors regulating PAH transformations in disturbed coastal sediments  

SciTech Connect (OSTI)

Important limitations to bacterial transformations of polycyclic aromatic hydrocarbon (PAH) compounds in sediments include compound structure, dissolved concentration and oxygen availability. Here the authors present evidence suggesting that dissolved concentration is as important as structure in controlling degradation in radiolabeled sediments in flow through microcosms. Results from experiments where the mineralization rates of naphthalene phenanthrene and benzo[a]pyrene were related to the degree of oxygenation of suboxic sediments via sediment resuspension, showed that differences between mineralization rates and percent maximum degradation never varied by more than a factor of two between naphthalene and phenanthrene, despite phenanthrene having sixteen-fold greater hydrophobicity. The results also showed that dissolved naphthalene concentrations in the overlying water from frequently resuspended sediments were much farther below equilibrium predictions than dissolved concentrations of phenanthrene and B[a]P. The authors postulate that kinetic limitations to desorption into the aqueous phase limits the biodegradation of naphthalene to a greater extent than for phenanthrene and B[a]P. Results from experiments relating desorption from sediment to mineralization in side-by-side comparisons showed that labeled sediments undergoing resuspension in microcosms desorbed much less naphthalene than phenanthrene, and that the amount desorbed was largely underpredicted by a kinetic radial diffusion model, especially for naphthalene. Desorption rate limitation in the system may help to explain the similar degree of mineralization of naphthalene and phenanthrene seen in the experiments.

LeBlanc, L.A.; Gulnick, J.D.; Brownawell, B.J.; Taylor, G.T. [State Univ. of New York, Stony Brook, NY (United States). Marine Sciences Research Center

1995-12-31T23:59:59.000Z

6

CTGF Mediates Smad-Dependent Transforming Growth Factor ? Signaling To Regulate Mesenchymal Cell Proliferation during Palate Development  

Science Journals Connector (OSTI)

...shelf or the palate at newborn stage. Abbreviations: M, maxillary bone; NB, newborn; P, palatine bone; PM, premaxilla; pppl, palatal process of the palatine; ps, presphenoid. Previous studies have shown that TGF-beta signaling is crucial for regulating...

Carolina Parada; Jingyuan Li; Junichi Iwata; Akiko Suzuki; Yang Chai

2013-07-01T23:59:59.000Z

7

Regulation of fat and muscle development by transforming growth factor alpha in transgenic mice and in cultured cells  

Science Journals Connector (OSTI)

...transforming growth factor alpha (TGF-alpha...similar levels of energy expenditure per...morphological conversion and diminished...concentrations of growth factor. Despite its...similar levels of energy expenditure per...morphological conversion and diminished...concentrations of growth factor. Despite its...

NC Luetteke; DC Lee; RD Palmiter; RL Brinster; and EP Sandgren

1993-03-01T23:59:59.000Z

8

In vitro regulation of porcine Leydig cell steroidogenesis by epidermal growth factor (EGF) and transforming growth factor alpha (TGFa) and the immunolocalization of TGFa in the immature porcine testis  

E-Print Network [OSTI]

IN VITRO REGULATION OF PORCINE LEYDIG CELL STEROIDOGENESIS BY EPIDERMAL GROWTH FACTOR (EGF) AND TRANSFORMING GROWTH FACTOR ALPHA (TGFa) AND THE IMMUNOLOCALIZATION OF TGFa IN THE IMMATURE PORCINE TESTIS A Thesis JENNA LYNNE BLACKWELL Submitted... to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE December 1992 Major Subject: Physiology of Reproduction IN VITRO REGULATION OF PORCINE LEYDIG CELL STEROIDOGENESIS...

Blackwell, Jenna Lynne

1992-01-01T23:59:59.000Z

9

Modeling Transformation  

E-Print Network [OSTI]

Modeling Transformation What does each step do? #12;Transformation Procedure #12;Transformation Procedure #12;Building Your Model Yarn = chromosomal DNA Beads - - - - - - - - - - - - - - Ribosomes #12;Add transformation solution Tube CaCl2 #12;Transformation solution: CaCl2

Rose, Michael R.

10

transformation restrictions  

E-Print Network [OSTI]

Integration of Graph Transformation and Temporal Logic for the Speci#12;cation of Distributed, namely distributed graph transformation and temporal logic. Distributed graph transformation is intended

Lyuu, Yuh-Dauh

11

Lorentz Transformations  

E-Print Network [OSTI]

This paper describes a particularly didactic and transparent derivation of basic properties of the Lorentz group. The generators for rotations and boosts along an arbitrary direction, as well as their commutation relations, are written as functions of the unit vectors that define the axis of rotation or the direction of the boost (an approach that can be compared with the one that in electrodynamics, works with the electric and magnetic fields instead of the Maxwell stress tensor). For finite values of the angle of rotation or the boost's velocity, collectively denoted by V, the existence of an exponential expansion for the coordinate transformation's matrix, M (in terms of GV where G is the generator) requires that the matrix's derivative with respect to V, be equal to GM. This condition can only be satisfied if the transformation is additive as it is indeed the case for rotations, but not for velocities. If it is assumed, however, that for boosts such an expansion exists, with V = V(v), v being the velocity, and if the above condition is imposed on the boost's matrix then its expression in terms of hyperbolic cosh(V) and sinh(V} is recovered, and the expression for V(= arc tanh(v)) is determined. A general Lorentz transformation can be written as an exponential containing the sum of a rotation and a boost, which to first order is equal to the product of a boost with a rotation. The calculations of the second and third order terms show that the equations for the generators used in this paper, allow to reliably infer the expressions for the higher order generators, without having recourse to the commutation relations. The transformationmatrices for Weyl spinors are derived for finite values of the rotation and velocity, and field representations, leading to the expression for the angular momentum operator, are studied.

Bernard R. Durney

2011-12-09T23:59:59.000Z

12

Transformation Telepresence  

E-Print Network [OSTI]

Business Transformation through Telepresence Gaining Value with Enterprise Video Collaboration-based research and April, 2011 Business Transformation through Telepresence: Gaining Value with Enterprise Video be used to transform organizations. Why Does Your Business Need to Transform? Traditionally, organizations

Fisher, Kathleen

13

Transformations ENGINEERING  

E-Print Network [OSTI]

On the Complexity of the Discrete Fourier Transform and Related Linear Transforms Preliminary straight line program that computes an encoding of the Hadamard Transform. The transform itself can transforms, like the DFT. 1 Introduction The complexity of special linear transformations (computations

Gales, Mark

14

'Magic Angle Precession'  

SciTech Connect (OSTI)

An advanced and exact geometric description of nonlinear precession dynamics modeling very accurately natural and artificial couplings showing Lorentz symmetry is derived. In the linear description it is usually ignored that the geometric phase of relativistic motion couples back to the orbital motion providing for a non-linear recursive precession dynamics. The high coupling strength in the nonlinear case is found to be a gravitomagnetic charge proportional to the precession angle and angular velocity generated by geometric phases, which are induced by high-speed relativistic rotations and are relevant to propulsion technologies but also to basic interactions. In the quantum range some magic precession angles indicating strong coupling in a phase-locked chaotic system are identified, emerging from a discrete time dynamical system known as the cosine map showing bifurcations at special precession angles relevant to heavy nuclei stability. The 'Magic Angle Precession' (MAP) dynamics can be simulated and visualized by cones rolling in or on each other, where the apex and precession angles are indexed by spin, charge or precession quantum numbers, and corresponding magic angles. The most extreme relativistic warping and twisting effect is given by the Dirac spinor half spin constellation with 'Hyperdiamond' MAP, which resembles quark confinement.

Binder, Bernd [Quanics.com, Germany, 88679 Salem, P.O. Box 1247 (United States)], E-mail: binder@quanics.com

2008-01-21T23:59:59.000Z

15

Transforming development  

E-Print Network [OSTI]

Transforming Java Bytecode Laurie Hendren, Patrick Lam, Jennifer for Analyzing and Transforming Java Bytecode -- p. 1/148 #12; ,Feng,Jennifer) Conclusion, Further Reading & Homework (Laurie) Soot, a Tool for Analyzing and Transforming Java Bytecode

Verbrugge, Clark

16

Transformations for densities Linear transformations  

E-Print Network [OSTI]

' & $ % Lecture 28 Transformations for densities Linear transformations 1-1 differentiable functions General transformations Expectation of a function 1 #12;' & $ % Transformations for discrete transformation of a U[0, 1] · Take X U[0, 1], so that fX(x) = 1 0 0 and set Y

Adler, Robert J.

17

Appell Transformation and Canonical Transforms  

E-Print Network [OSTI]

The interpretation of the optical Appell transformation, as previously elaborated in relation to the free-space paraxial propagation under both a rectangular and a circular cylindrical symmetry, is reviewed. Then, the caloric Appell transformation, well known in the theory of heat equation, is shown to be amenable for a similar interpretation involving the Laplace transform rather than the Fourier transform, when dealing with the 1D heat equation. Accordingly, when considering the radial heat equation, suitably defined Hankel-type transforms come to be involved in the inherent Appell transformation. The analysis is aimed at outlining the link between the Appell transformation and the canonical transforms.

Amalia Torre

2011-07-19T23:59:59.000Z

18

Integral transformation and Darboux transformation  

E-Print Network [OSTI]

We review Darboux-Crum transformation of Heun's differential equation. By rewriting an integral transformation of Heun's differential equation into a form of elliptic functions, we see that the integral representation is a generalization of Darboux-Crum transformation. We also consider conservation of monodromy with respect to the transformations.

Kouichi Takemura

2009-11-11T23:59:59.000Z

19

Market Transformation  

SciTech Connect (OSTI)

Summarizes the goals and activities of the DOE Solar Energy Technologies Program efforts within its market transformation subprogram.

Not Available

2008-09-01T23:59:59.000Z

20

transformations: representations  

E-Print Network [OSTI]

Overview 1. Number transformations: from one base to another 2. Integer representations 3. Real rate, caches... #12; ECS 50, Discussion on 4/25 2 Integer Transformation: From Decimal to Binary Let, Discussion on 4/25 3 Integer Transformation: From Binary to Decimal Compute the weight of each digit position

Nguyen, Dat H.

Note: This page contains sample records for the topic "angle regulating transformer" 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

Transformation Composition  

E-Print Network [OSTI]

Proc. AGTIVE'99, to appear in LNCS Graph Transformation Modules and their Composition ? Frank,knirsch,kreo,kuskeg@informatik.uni-bremen.de Abstract. In this paper, we investigate the notion of transformation modules as a structuring principle. Based on the notion of transformation units, a concept that allows to specify binary relations on graphs

Drewes, Frank

22

Transforming IMAGINATION  

E-Print Network [OSTI]

Our CAMPAIGN: Transforming MEDICINE Beyond IMAGINATION Endowed Professorships and Chairs #12;As, I know firsthand the many ways that endowed professorships can be transformative. Receiving the John. In the following pages, you can learn more about establishing your legacy by participating in the "Transforming

Weber, David J.

23

Transforming IMAGINATION  

E-Print Network [OSTI]

Our CAMPAIGN: Transforming MEDICINE Beyond IMAGINATION The School of Medicine Research Building in the Transforming Medicine Beyond Imagination Campaign, and to learn more about the specific needs, relative and translational research and help drive medical breakthroughs that will transform the health and well

Weber, David J.

24

Measures on Mixing Angles  

E-Print Network [OSTI]

We address the problem of the apparently very small magnitude of CP violation in the standard model, measured by the Jarlskog invariant J. In order to make statements about probabilities for certain values of J, we seek to find a natural measure on the space of Kobayashi-Maskawa matrices, the double quotient U(1)^2\\SU(3)/U(1)^2. We review several possible, geometrically motivated choices of the measure, and compute expectation values for powers of J for these measures. We find that different choices of the measure generically make the observed magnitude of CP violation appear finely tuned. Since the quark masses and the mixing angles are determined by the same set of Yukawa couplings, we then do a second calculation in which we take the known quark mass hierarchy into account. We construct the simplest measure on the space of 3 x 3 Hermitian matrices which reproduces this known hierarchy. Calculating expectation values for powers of J in this second approach, we find that values of J close to the observed value are now rather likely, and there does not seem to be any fine tuning. Our results suggest that the choice of Kobayashi-Maskawa angles is closely linked to the observed mass hierarchy. We close by discussing the corresponding case of neutrinos.

Gary W. Gibbons; Steffen Gielen; C. N. Pope; Neil Turok

2008-10-27T23:59:59.000Z

25

TRANSFORME Dpartement  

E-Print Network [OSTI]

GEODESIE et TRANSFORMATIONS GEODESIQUES Serge BEUCHER CMM ­ Mines ParisTech Novembre 2013 #12;Cours transformation a la propriété suivante: dX,l+m = dX,l [ dX,m] · d est croissante et extensive · d est également croissante lorsqu'on la considère comme une transformation appliquée à l'espace géodésique X (Y fixé) YY

Mignotte, Max

26

Market Transformation  

Fuel Cell Technologies Publication and Product Library (EERE)

This Fuel Cell Technologies Program fact sheet outlines current status and challenges in the market transformation of hydrogen and fuel cell technologies.

27

TRANSFORME Dpartement  

E-Print Network [OSTI]

transformers of kind #3; ! #3;: NatF : #3; ! #3; NatF := #21;X: 1 +X Nat : #3; Nat := #22; NatF #15; Works also

Mignotte, Max

28

Data Transformation  

Science Journals Connector (OSTI)

Data transformation is applied when there is a... normal distribution ...or realize some other assumption about the distribution prior to carrying out certain stati...

2008-01-01T23:59:59.000Z

29

Chiral Transformations  

Science Journals Connector (OSTI)

Chiral transformations are discussed phenomenologically, beginning with the known properties of the low-energy ?N system. The treatment of ?? scattering emphasizes the ambiguity in the connection between mathematical structures and the physical ? field. The unitary generalization of the meson chiral transformation is applied to the strong-interaction decay ?*??+2?. The predicted energy asymmetry of the ? is consistent with observation.

Julian Schwinger

1968-03-25T23:59:59.000Z

30

High-Angle Kikuchi Patterns  

Science Journals Connector (OSTI)

...starting near the shadow edge of the pattern; these changed to excess bands at higher angles of scattering. The most striking feature...low intensity and low clarity was found at these angles for lithium fluoride under the same experimental conditions. An investigation...

1954-01-01T23:59:59.000Z

31

TRANSFORMATIONS GEODESIQUES  

E-Print Network [OSTI]

to A if there is a transformation R which for every input x of B yields an equivalent input R(x) of A. { The answer to x for B

Beucher, Serge

32

Transformative copy  

E-Print Network [OSTI]

The ability to create an unlimited number of identical copies is a privilege of digital documents. What if that would not be the case, if each copy of a digital file would go along with some sort of transformation? This ...

Offenhuber, Dietmar

2008-01-01T23:59:59.000Z

33

Spinning angle optical calibration apparatus  

DOE Patents [OSTI]

An optical calibration apparatus is provided for calibrating and reproducing spinning angles in cross-polarization, nuclear magnetic resonance spectroscopy. An illuminated magnifying apparatus enables optical setting an accurate reproducing of spinning "magic angles" in cross-polarization, nuclear magnetic resonance spectroscopy experiments. A reference mark scribed on an edge of a spinning angle test sample holder is illuminated by a light source and viewed through a magnifying scope. When the "magic angle" of a sample material used as a standard is attained by varying the angular position of the sample holder, the coordinate position of the reference mark relative to a graduation or graduations on a reticle in the magnifying scope is noted. Thereafter, the spinning "magic angle" of a test material having similar nuclear properties to the standard is attained by returning the sample holder back to the originally noted coordinate position.

Beer, Stephen K. (Morgantown, WV); Pratt, II, Harold R. (Morgantown, WV)

1991-01-01T23:59:59.000Z

34

Library Regulations Library Regulations  

E-Print Network [OSTI]

Library Regulations 2012-13 Library Regulations UNIVERSITY OF BIRMINGHAM REGULATIONS LIBRARY REGULATIONS Preamble: The Library Regulations apply to all users of library facilities managed on behalf of the University by Library Services, and thus there are sections that apply also to non- members of the University

Birmingham, University of

35

SPATIAL TRANSFORMATIONS 1 Running head: Spatial transformations  

E-Print Network [OSTI]

SPATIAL TRANSFORMATIONS 1 Running head: Spatial transformations Multiple Systems for Spatial Imagery: Transformations of Objects and Bodies Jeffrey M. Zacks* and Barbara Tversky * Washington COGNITION & COMPUTATION #12;SPATIAL TRANSFORMATIONS 2 Abstract Problem-solving often requires imagining

Zacks, Jeffrey M.

36

Fourier Transform Pairs The Fourier transform transforms a function of  

E-Print Network [OSTI]

Fourier Transform Pairs The Fourier transform transforms a function of time, f(t), into a function of frequency, F(s): F {f(t)}(s) = F(s) = Z - f(t)e- j2st dt. The inverse Fourier transform transforms a func. The inverse Fourier transform of the Fourier trans- form is the identity transform: f(t) = Z - Z - f()e- j2s

Masci, Frank

37

transform your thinking transform your environment  

E-Print Network [OSTI]

MBA #12;transform your thinking 2 transform your environment 18 transform your career 26 start your transformation now 34 transform yourself www.olin.wustl.edu/MBA #12;What distinguishes Washington University. But a great business school transforms the way you think, lead and give back to the world community. #12

Subramanian, Venkat

38

Substantial Transformation  

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

4 4 Recovery Act/Buy American Information Related to Substantial Transformation GUIDANCE ON MANUFACTURED GOODS AND SUBSTANTIAL TRANSFORMATION FOR FINANCIAL ASSISTANCE AWARDS Section 1605 of the Recovery Act states, "None of the funds appropriated or otherwise made available by this Act may be used for a project for the construction, alteration, maintenance, or repair of a public building or public work unless all of the iron, steel, and manufactured goods used in the project are produced in the United States." The Office of Management and Budget's (OMB) guidance on implementing this section defines "manufactured good" as a "good brought to the construction site for incorporation into

39

The Laplace Transform 1 Laplace transform and inverse transform  

E-Print Network [OSTI]

The Laplace Transform Name: 1 Laplace transform and inverse transform Definition. Let f(t) be a function defined for t 0. Then the integral L {f(t)} = 0 e-st f(t)dt is said to be the Laplace transform of f provided the integral converges. Fill in the following Laplace transforms. L {tn } = L {eat } = L

Yengulalp, Lynne

40

The Laplace Transform 1 Laplace transform and inverse transform  

E-Print Network [OSTI]

The Laplace Transform Name: 1 Laplace transform and inverse transform Definition. Let f be a function defined for t 0. Then the integral L {f(t)} = 0 e-st f(t)dt is said to be the Laplace transform of f provided the integral converges. Fill in the following Laplace transforms. L {tn } = n! sn+1 L

Yengulalp, Lynne

Note: This page contains sample records for the topic "angle regulating transformer" 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

Pitch Angle Control for Improving the Low Voltage Ride-Through Based on DFIG  

Science Journals Connector (OSTI)

Pitch angle control for wind generation is one of the most important segments in wind turbine. Wind turbine can capture the max wind energy which is called Maximum Power Point Tracking through regulating the p...

Ruming Li; Tianyu Liu; Qinghua Zhu; Li Zhang

2014-01-01T23:59:59.000Z

42

Transformers Transformer device used to raise (for  

E-Print Network [OSTI]

Transformers Transformer ­ device used to raise (for transmission) and lower (for use) the ac with different #s of turns #12;Transformers Alternating primary current induces alternating magnetic flux in iron dt d NV B PP -= dt d NV B SS -= S S P P N V N V = #12;Transformers Transformation of voltage

Bertulani, Carlos A. - Department of Physics and Astronomy, Texas A&M University

43

Introduction to Image Transform Fourier Transform  

E-Print Network [OSTI]

Monad Transformers as Monoid Transformers Mauro Jaskelioff CIFASIS/Universidad Nacional de Rosario monadic semantics constructs complex monads by using monad transformers to add computational features transformers to monoid transformers. The generalization brings more simplicity and clarity, and opens the way

Chen, Chaur-Chin

44

Hough Transform Common Names: Hough transform  

E-Print Network [OSTI]

Hough Transform Common Names: Hough transform Brief Description The Hough transform is a technique that the desired features be specified in some parametric form, the classical Hough transform is most commonly used for the detection of regular curves such as lines, circles, ellipses, etc. A generalized Hough transform can

Masci, Frank

45

Transformation and Quantization  

E-Print Network [OSTI]

Transformation and Quantization Shih-Hsuan Yang CSIE Department, NTUT #12;Contents Quantization and Distortion Analysis Lloyd Quantizer Vector Quantization Block Transforms Transform Kernels JPEG Other

Yang, Shih-Hsuan

46

Definition: Angle of incidence | Open Energy Information  

Open Energy Info (EERE)

Angle of incidence Angle of incidence Jump to: navigation, search Dictionary.png Angle of incidence In reference to solar energy systems: the angle a ray of sun makes with a line perpendicular to a surface; for example, a surface directly facing the sun has an angle of incidence of zero, and a surface parallel to the sun (such as a sunrise striking a horizontal rooftop) has an angle of incidence of 90°. Sunlight with an incident angle of 90° tends to be absorbed, while lower angles tend to be reflected.[1][2] View on Wikipedia Wikipedia Definition Angle of incidence is a measure of deviation of something from "straight on", for example: in the approach of a ray to a surface, or the angle at which the wing or horizontal tail of an airplane is installed on the fuselage, measured relative to the axis of the fuselage.

47

Contact angles and surface forces  

Science Journals Connector (OSTI)

The modern state of the theory of wetting phenomena is considered with special attention to the approach based on the theory of surface forces. Contribution of the effects of molecular, electrostatic and short-range structural forces to wetting films stability and forming contact angles is discussed. The magnitudes of contact angles may be predicted on the basis of isotherms of disjoining pressure of wetting films that include Hamaker constants, electrical potentials of solid-liquid and liquid-gas interfaces, and experimental constants that characterize the structural forces of hydrophilic repulsion and hydrophobic attraction. The constants seem to be the same as in the case of interaction of colloidal particles. In the framework of the suggested approach, the influence of surfactants on wetting phenomena was considered.

N.V. Churaev

1995-01-01T23:59:59.000Z

48

Testability Transformation --Program Transformation to Improve Testability  

E-Print Network [OSTI]

Testability Transformation -- Program Transformation to Improve Testability Mark Harman1 , Andr, 26 Richmond Street, Glasgow G1 1XH, UK. Corresponding Author. Abstract. Testability transformation. The goal is to improve the testing process by transforming a program to one that is more amenable

Binkley, David W.

49

Testability Transformation: Program Transformation to Improve Testability  

E-Print Network [OSTI]

Testability Transformation: Program Transformation to Improve Testability An Overview of Recent Author. Abstract. Testability transformation is a new form of program transfor- mation in which the goal to some chosen test adequacy criterion. The goal is to improve the testing process by transforming

Singer, Jeremy

50

Transformation Transformation Sommersemester 2012 1 / 121  

E-Print Network [OSTI]

Testability Transformation: Program Transformation to Improve Testability An Overview of Recent Author. Abstract. Testability transformation is a new form of program transfor- mation in which the goal to some chosen test adequacy criterion. The goal is to improve the testing process by transforming

Snelting, Gregor

51

OPENING ANGLES OF COLLAPSAR JETS  

SciTech Connect (OSTI)

We investigate the jet propagation and breakout from the stellar progenitor for gamma-ray burst (GRB) collapsars by performing two-dimensional relativistic hydrodynamic simulations and analytical modeling. We find that the jet opening angle is given by ?{sub j} ? 1/5?{sub 0} and infer the initial Lorentz factor of the jet at the central engine, ?{sub 0}, is a few for existing observations of ?{sub j}. The jet keeps the Lorentz factor low inside the star by converging cylindrically via collimation shocks under the cocoon pressure and accelerates at jet breakout before the free expansion to a hollow-cone structure. In this new picture, the GRB duration is determined by the sound crossing time of the cocoon, after which the opening angle widens, reducing the apparent luminosity. Some bursts violating the maximum opening angle ?{sub j,{sub max}} ? 1/5 ? 12 imply the existence of a baryon-rich sheath or a long-acting jet. We can explain the slopes in both Amati and Yonetoku spectral relations using an off-centered photosphere model, if we make only one assumption that the total jet luminosity is proportional to the initial Lorentz factor of the jet. We also numerically calibrate the pre-breakout model (Bromberg et al.) for later use.

Mizuta, Akira; Ioka, Kunihito [Theory Center, Institute of Particle and Nuclear Studies, KEK, Tsukuba 305-0801 (Japan)

2013-11-10T23:59:59.000Z

52

Analyzing Signals Fourier transform  

E-Print Network [OSTI]

Page 1 1 Analyzing Signals Fourier transform s frequency content s linear combination of sin frequency analysis s windowed Fourier transform 6 #12;Page 4 7 Gabor Transform function to analyze window Gabor Transform Spatial domain Gabor domain b #12;Page 5 9 Gabor Transform Problems s discrete version

Sweldens, Wim

53

Studies in Small Angle Scattering Techniques  

E-Print Network [OSTI]

. Knud Møllenbach Abstract. Small angle scattering of neutrons, x-rays and y-rays are found among scattering as well as small angle y-ray diffraction. The study of neutron scat- tering from formations limit of the neutron diffractometer 20 3. SMALL ANGLE SCATTERING INSTRUMENTS 22 3.1. The double crystal

54

Monad Transformers as Monoid Transformers Mauro Jaskelioff  

E-Print Network [OSTI]

Monad Transformers as Monoid Transformers Mauro Jaskelioff CIFASIS/Universidad Nacional de Rosario@cifasis-conicet.gov.ar (Mauro Jaskelioff), moggi@disi.unige.it (Eugenio Moggi) 1Partially supported by Italian PRIN 2008 "Metodi

Moggi, Eugenio

55

GIS TRANSFORMATIONS Conference Presentation  

E-Print Network [OSTI]

GIS TRANSFORMATIONS Conference Presentation Waldo Tobler Geography Department University, line, area, or field phenomena, then the sixteen common classes of transformation are: point -> point (scalar, vector, tensor) data, to obtain eighty distinct possible classes of transformation. The common

Tobler, Waldo

56

Transformations KolahdouzRahimi  

E-Print Network [OSTI]

An Incremental XSLT Transformation Processor for XML Document Manipulation Lionel Villard ­ Nabil;Outline Motivation Incremental transformations Principles Static Analysis Incremental execution Conclusion presentation architecture NegotiationNegotiation Result of negotiation (Transformation Sheets) Result

Lano, Kevin Charles

57

Evaluating Transformer Losses  

E-Print Network [OSTI]

and replacing them with low loss units. Today few industrials evaluate losses on either power or distribution transformers. TRANSFORMER LOSSES Transformer losses are divided 'nto load losses and no-load losses. Load losses are due to the winding resista... therefore are a function of the load squared. No-load losses occur from energizing the transformer steel and fore are continuous regardless of the transformer load. TRANSFORMER DESIGN Both types of losses are a fun ce here ion of design. If losses...

Grun, R. L. Jr.

58

Transformations | Open Energy Information  

Open Energy Info (EERE)

Transformations Transformations Jump to: navigation, search Name Transformations Place Townsend, MA Website http://transformations-inc.com References Transformations[1] Information About Partnership with NREL Partnership with NREL Yes Partnership Type Test & Evaluation Partner Partnering Center within NREL Electricity Resources & Building Systems Integration LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! Transformations is a company located in Townsend, MA. References ↑ "Transformations" Retrieved from "http://en.openei.org/w/index.php?title=Transformations&oldid=381743" Categories: Clean Energy Organizations Companies Organizations What links here Related changes Special pages Printable version Permanent link Browse properties

59

transformation languages Introduction  

E-Print Network [OSTI]

transformation languages Introduction Transformation languages are widely used for to process can I change / transform the design of a certain task without changing it's logic The common/and hierarchical or/and abstract set of information. It can even be a stream of data. · The transformation engine

Nierstrasz, Oscar

60

TRANSFORMATIONAL GOALS FOR THE  

E-Print Network [OSTI]

TRANSFORMATIONAL GOALS FOR THE 21ST CENTURY PROGRESS REPORT FALL 2014 #12;CONTENTS EXECUTIVE Transformational Goals progress report Fall 2014 #12;Transformational Goals Progress Report | FALL 20142 In 2010 Island Build a community at URI that values and embraces equity and diversity #12;Transformational Goals

Rhode Island, University of

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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

Perfect NOT transformation and conjugate transformation  

E-Print Network [OSTI]

The perfect NOT transformation, probabilistic perfect NOT transformation and conjugate transformation are studied. Perfect NOT transformation criteria on a quantum state set $S$ of a qubit are obtained. Two necessary and sufficient conditions for realizing a perfect NOT transformation on $S$ are derived. When these conditions are not satisfied we discuss a probabilistic perfect NOT transformation (gate). We construct a probabilistic perfect NOT machine (gate) by a general unitary-reduction operation. With a postselection of the measurement outcomes, the probabilistic NOT gate yields perfectly complements of the input states. We prove that one can realize probabilistically the NOT gate of the input states secretly chosen from a certain set $S=\\{|\\Psi_1>, |\\Psi_2>,..., |\\Psi_n>\\}$ if and only if $|\\Psi_1>, |\\Psi_2>,...,$ and $|\\Psi_n>$ are linearly independent. We also generalize the probabilistic NOT transformation to the conjugate transformation in the multi-level quantum system. The lower bound of the best possible efficiencies attained by a probabilistic perfect conjugate transformation are obtained.

Fengli Yan; Ting Gao; Zhichao Yan

2012-03-15T23:59:59.000Z

62

Pitch Angle of Galactic Spiral Arms  

E-Print Network [OSTI]

One of the key parameters that characterize spiral arms in disk galaxies is a pitch angle that measures the inclination of a spiral arm to the direction of galactic rotation. The pitch angle differs from galaxy to galaxy, which suggests that the rotation law of galactic disks determines it. In order to investigate the relation between the pitch angle of spiral arms and the shear rate of galactic differential rotation, we perform local $N$-body simulations of pure stellar disks. We find that the pitch angle increases with the epicycle frequency and decreases with the shear rate and obtain the fitting formula. This dependence is explained by the swing amplification mechanism.

Michikoshi, Shugo

2014-01-01T23:59:59.000Z

63

Quantised Angular Momentum Vectors and Projection Angle Distributions for Discrete  

E-Print Network [OSTI]

Quantised Angular Momentum Vectors and Projection Angle Distributions for Discrete Radon-integral angular momenta angle sets. Keywords: Discrete projection, tomography, digital angles, finite Radon that may be well suited to describe projections on discrete grids. The resulting angle sets

Boyer, Edmond

64

Small-angle neutron scattering and neutron reflectometry  

Science Journals Connector (OSTI)

Diffraction methods, interpreted loosely, could be applied to the techniques of wide-angle X-ray scattering, small-angle X-ray scattering, electron diffraction, small-angle neutron scattering, small-angle light s...

R. W. Richards

1993-01-01T23:59:59.000Z

65

Gauge transformations are canonical transformations, redux  

E-Print Network [OSTI]

In this short note we return to the old paper by Tai L. Chow (Eur. J. Phys. 18 (1997), 467-468) and correct its erroneous final part. We also note that the main result of that paper, that gauge transformations of mechanics are canonical transformations, was known much earlier.

Z. K. Silagadze

2014-09-02T23:59:59.000Z

66

Classification procedure in limited angle tomography system  

SciTech Connect (OSTI)

In this work we propose the use of limited angle reconstruction algorithms combined with a procedure for defect detection and feature evaluation in three dimensions. The procedure consists of the following steps: acquisition of the X-ray projections, approximated limited angle 3D image reconstruction, and image preprocessing and classification.

Chlewicki, W.; Baniukiewicz, P.; Chady, T.; Brykalski, A. [Faculty of Electrical Engineering, Westpomeranian University of Technology, Szczecin (Poland)

2011-06-23T23:59:59.000Z

67

Limited View Angle Iterative CT Reconstruction  

E-Print Network [OSTI]

;Some Prior Literature in Limited View Tomography CT with limited-angle data and few views IRR algorithm Iterative Reconstruction-Reprojection (IRR) : An Algorithm for Limited Data Cardiac- Computed-views and limited-angle data in divergent-beam CT by E. Y. Sidky, CM Kao, and X. Pan (2006) Few-View Projection

68

Sprouty-4 Inhibits Transformed Cell Growth, Migration and Invasion, and Epithelial-Mesenchymal Transition, and Is Regulated by Wnt7A through PPAR? in NonSmall Cell Lung Cancer  

Science Journals Connector (OSTI)

...West J, Franklin W, et al. Altered HOX and WNT7A expression in human lung cancer. Proc Natl Acad Sci U S A 2000;97:12776-81. 55 Kirikoshi H , Katoh M. Expression of WNT7A in human normal tissues and cancer, and regulation of WNT7A and WNT7B...

Meredith A. Tennis; Michelle M. Van Scoyk; Scott V. Freeman; Katherine M. Vandervest; Raphael A. Nemenoff; Robert A. Winn

2010-06-01T23:59:59.000Z

69

Reduction of teeter angle excursions for a two-bladed downwind rotor using cyclic pitch control  

E-Print Network [OSTI]

Reduction of teeter angle excursions for a two-bladed downwind rotor using cyclic pitch control methods are based on cyclic pitch through the pitch servo system. The first method is based on a PI of the pitch regulated 5MW reference turbine used in the IEA Annex 23 benchmark. KEYWORDS: TWO-BLADED WIND

70

Metrics for enterprise transformation  

E-Print Network [OSTI]

The objective of this thesis is to depict the role of metrics in the evolving journey of enterprise transformation. To this end, three propositions are explored: (i) metrics and measurement systems drive transformation, ...

Blackburn, Craig D. (Craig David), S. M. Massachusetts Institute of Technology

2009-01-01T23:59:59.000Z

71

The Patch Transform  

E-Print Network [OSTI]

The patch transform represents an image as a bag of overlapping patches sampled on a regular grid. This representation allows users to manipulate images in the patch domain, which then seeds the inverse patch transform to ...

Avidan, Shai

72

Transformations Ordered set of  

E-Print Network [OSTI]

Modeling Transformations Michael Kazhdan (600.357 / 600.457) HB Ch. 5 FvDFH Ch. 5 #12;Anouncements · Assignment 2 has been posted! #12;Overview · Ray-Tracing so far · Modeling transformations #12;Ray Casting

Jacobs, David

73

Euclidean Gauge Transformation  

Science Journals Connector (OSTI)

The Green's function gauge transformation induced by the elimination of the longitudinal field in Euclidean electrodynamics is discussed.

Julian Schwinger

1960-03-01T23:59:59.000Z

74

TRANSFORMED DSM TARGETS GROWTH  

Science Journals Connector (OSTI)

TRANSFORMED DSM TARGETS GROWTH ... DSM CHIEF Executive Officer Feike Sijbesma refers to Charles Darwin when talking about his companys transformation. ... In the past 10 years, DSM has transformed itself, shifting its portfolio from petrochemicals and specialties to life sciences and materials. ...

PAIGE MARIE MORSE

2011-03-14T23:59:59.000Z

75

LAPPED TRANSFORMS COMPRESSION  

E-Print Network [OSTI]

Chapter 6 LAPPED TRANSFORMS FOR IMAGE COMPRESSION Ricardo L. de Queiroz Digital Imaging Technology aspects of lapped transforms and their applications to image compression. It is a subject that has been extensively studied mainly because lapped transforms are closely related to filter banks, wavelets, and time

de Queiroz, Ricardo L.

76

TRANSFORMATIONAL GOALS FOR THE  

E-Print Network [OSTI]

TRANSFORMATIONAL GOALS FOR THE 21ST CENTURY The presidenT's 21sT cenTury fund for excellence #12;TRANSFORMATIONAL GOALS FOR THE 21ST CENTURY 1 THE UNIVERSITY OF RHODE ISLAND The University of Rhode Island and transform our approaches to teaching, research, and service so that we can prepare students for a rapidly

Rhode Island, University of

77

Transforming Health Research  

E-Print Network [OSTI]

Transforming Health Research the first two years National Institute for Health Research Progress For Information R OCR R ef: 0 Gateway R ef: 9298 Title Transforming Health Research the first two years. Health Institute for Health Research Progress Report i Transforming Health Research the first two years National

Diggle, Peter J.

78

transform e Construction  

E-Print Network [OSTI]

Abstraction by Symbolic Indexing Transformations Thomas F. Melham1 and Robert B. Jones2 1 describes some logical machinery aimed at bridging these gaps. We present an algorithm to transform ordinary-conditions that must hold for this transformation to be sound. We also describe how the algorithm can be applied

Csürös, Miklós

79

Transformation and Quantization  

E-Print Network [OSTI]

' & $ % Linear Transformations (Yet Again!!) Mark Gales CAMBRIDGE UNIVERSITY ENGINEERING DEPARTMENT mjfg@eng.cam.ac.uk 1 #12; ' & $ % Introduction Linear transformations within HMM systems have been shown to be very useful. ffl Adaptation: MLLR, SAT, CAT, Cluster Transform etc etc. ffl Feature space

Yang, Shih-Hsuan

80

Transforming Anxiety into ENERGYTM  

E-Print Network [OSTI]

Transforming Anxiety into ENERGYTM How to Prevent Panic and Promote Productivity in Turbulent Times By Wendy Mack with contributions from Meredith Kimbell and Myron Radio #12;Transforming Anxiety into Energy, consultants, and researchers who shared their stories and expertise. 1 #12;Transforming Anxiety into Energy

Maryland, Baltimore County, University of

Note: This page contains sample records for the topic "angle regulating transformer" 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

Spacetime transformation acoustics  

E-Print Network [OSTI]

A recently proposed analogue transformation method has allowed the extension of transformation acoustics to general spacetime transformations. We analyze here in detail the differences between this new analogue transformation acoustics (ATA) method and the standard one (STA). We show explicitly that STA is not suitable for transformations that mix space and time. ATA takes as starting point the acoustic equation for the velocity potential, instead of that for the pressure as in STA. This velocity-potential equation by itself already allows for some transformations mixing space and time, but not all of them. We explicitly obtain the entire set of transformations that do not leave its form invariant. It is in these cases that ATA shows its true potential, allowing for building a transformation acoustics method that enables the full range of spacetime transformations. We provide an example of an important transformation which cannot be achieved with STA. Using this transformation, we design and simulate an acoustic frequency converter via the ATA approach. Furthermore, in those cases in which one can apply both the STA and ATA approaches, we study the different transformational properties of the corresponding physical quantities.

C. Garca-Meca; S. Carloni; C. Barcel; G. Jannes; J. Snchez-Dehesa; A. Martnez

2014-07-08T23:59:59.000Z

82

TRANSFORM a electronics  

E-Print Network [OSTI]

THE DISCRETE FRACTIONAL FOURIER TRANSFORM a thesis submitted to the department of electrical TRANSFORM C ¸a~ gatay Candan M.S. in Electrical and Electronics Engineering Supervisor: Haldun M. ¨ Ozakta Transform (FrFT) is proposed, discussed and consolidated. The discrete trans­ form generalizes the Discrete

Candan, Cagatay

83

Transformation haskell-Programs  

E-Print Network [OSTI]

On the Transformation of Control Flow between Block-Oriented and Graph-Oriented Process Modeling E-mail: zdun@acm.org Abstract: Much recent research work discusses the transformation between differ. In this article, we aim to abstract from concrete transformations by distinguishing two major paradigms

Ábrahám, Erika

84

The Tunneling Transform  

E-Print Network [OSTI]

We supplement the Lorentz transform $L(v)$ with a new "Tunneling" transform $T(v)$. Application of this new transform to elementary quantum mechanics offers a novel, intuitive insight into the nature of quantum tunneling; in particular, the so called "Klein Paradox" is discussed.

Robert Hipple

2014-11-10T23:59:59.000Z

85

Transforming Data into Knowledge  

E-Print Network [OSTI]

The Application Of Correctness Preserving Transformations To Software Maintenance J. Paul Gibson transformation (CPT), to a real software engineering prob- lem: the need for optimization during the maintenance of code. We present four program transformations and a model that forms a framework for proof

Giles, C. Lee

86

Transforming our information systems  

E-Print Network [OSTI]

Transforming our information systems and technology Information Systems Development Framework #12 university. In support of this position we are transforming our information systems, servicesDonald Principal and Vice-Chancellor #12;Strategy for transformation Tactical Delivering the services and tools our

Strathclyde, University of

87

Transforming a Transformative School | Department of Energy  

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

You are here You are here Home » Transforming a Transformative School Transforming a Transformative School October 11, 2012 - 10:14am Addthis During a yearlong renovation, Harding Charter Preparatory school upgraded lighting fixtures, installed a new heating and cooling system, and replaced the entry doors. The new doors allow daylight into the school and restore the historical building envelope. | Photo courtesy of John Winkel, Energy Department. During a yearlong renovation, Harding Charter Preparatory school upgraded lighting fixtures, installed a new heating and cooling system, and replaced the entry doors. The new doors allow daylight into the school and restore the historical building envelope. | Photo courtesy of John Winkel, Energy Department. Julie McAlpin

88

Invertible Darboux Transformations  

E-Print Network [OSTI]

For operators of many different kinds it has been proved that (generalized) Darboux transformations can be built using so called Wronskian formulae. Such Darboux transformations are not invertible in the sense that the corresponding mappings of the operator kernels are not invertible. The only known invertible ones were Laplace transformations (and their compositions), which are special cases of Darboux transformations for hyperbolic bivariate operators of order 2. In the present paper we find a criteria for a bivariate linear partial differential operator of an arbitrary order d to have an invertible Darboux transformation. We show that Wronkian formulae may fail in some cases, and find sufficient conditions for such formulae to work.

Ekaterina Shemyakova

2013-01-04T23:59:59.000Z

89

Transformation Nets -A Runtime Model for Transformation Languages  

E-Print Network [OSTI]

Transformation Nets - A Runtime Model for Transformation Languages Johannes Schoenboeck Institute transformation languages. Although numerous approaches are available, they lack convenient facilities for supporting debugging and understand- ing of the transformation logic. This is not least because

Hochreiter, Sepp

90

Transforming Commercial Building Operations  

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

Transforming Commercial Building Operations Transforming Commercial Building Operations Transforming Commercial Building Operations Ron Underhill Pacific Northwest National Laboratory ronald.underhill@pnnl.gov (509)375-9765 April 4, 2013 2 | Building Technologies Office eere.energy.gov * Most buildings are not commissioned (Cx) before occupancy, including HVAC and lighting systems * Buildings often are poorly operated and maintained leading to significant energy waste of 5 to 20%, even when they have building automation systems (BASs)

91

Transforming Commercial Building Operations  

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

Transforming Commercial Building Operations Transforming Commercial Building Operations Transforming Commercial Building Operations Ron Underhill Pacific Northwest National Laboratory ronald.underhill@pnnl.gov (509)375-9765 April 4, 2013 2 | Building Technologies Office eere.energy.gov * Most buildings are not commissioned (Cx) before occupancy, including HVAC and lighting systems * Buildings often are poorly operated and maintained leading to significant energy waste of 5 to 20%, even when they have building automation systems (BASs)

92

Flat designs of impedance-matched nonmagnetic phase transformer and wave-shaping polarization splitter via transformation optics  

Science Journals Connector (OSTI)

Abstract Based on transformation optics, we propose a method to realize an arbitrary wavefront transformation through an impedance-matched nonmagnetic slab. First, we follow the principle of equal optical path length to realize arbitrary phase transformations by a flat configuration, adopt a nonlinear coordinate transformation to ensure impedance match, and preserve the dispersion relation to render the device nonmagnetic. Applying this method, a phase transformer is designed such that both the wave shape and propagation direction can be changed. Second, we choose distinct deflection angles for two orthogonal polarizations and combine the two sets of material parameters into an anisotropic slab, whereby a wavefront-controllable polarization splitter is achieved. The results are further validated by numerical simulations. The method proposed can be used to develop all-dielectric, lossless and broadband devices that can be easily constructed at optical frequencies.

Weixing Shu; Shuaisai Yang; Wenyan Yan; Yougang Ke; Trevor Smith

2015-01-01T23:59:59.000Z

93

Electronic Waste Transformation  

Science Journals Connector (OSTI)

Electronic Waste Transformation ... Instead, entrepreneurial individuals and small businesses recover valuable metals such as copper from obsolete equipment through activities such as burning. ...

CHERYL HOGUE

2012-04-01T23:59:59.000Z

94

Spherical Harmonic Transform Algorithms  

SciTech Connect (OSTI)

A collection of MATLAB classes for computing spherical harmonic transforms are presented and used to solve simple partial differential equations on the sphere. The spectral synthesis and analysis using fast Fourier transforms and Legendre transforms with the associated Legendre functions are presented in depth. A set of methods associated with a spectral\\_field class provides spectral approximation to the $\\DIV$, $\\CURL$, $\\GRAD$, and $\\LAPL$ in spherical geometr y. Laplace inversion and Helmholtz equation solvers are also methods for this clas s. Investigation of algorithms and analysis for spherical harmonic transform optio ns for parallel high performance computers are discussed in the context of global climate and weather models.

Drake, John B [ORNL; Worley, Patrick H [ORNL; D'Azevedo, Eduardo [ORNL

2008-01-01T23:59:59.000Z

95

Engineering Molecular Transformations  

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

Engineering Molecular Transformations for Sustainable Energy Conversion Matthew Neurock* Departments of Chemical Engineering and Chemistry, UniVersity of Virginia, CharlottesVille,...

96

Market Transformation Fact Sheet  

Broader source: Energy.gov [DOE]

This fact sheet describes the Fuel Cell Technologies Office's Market Transformation strategies and activities, which are aimed at accelerating early market adoption and advancing pre-competitive technologies.

97

A novel solid-angle tomosynthesis (SAT) scanning scheme  

SciTech Connect (OSTI)

Purpose: Digital tomosynthesis (DTS) recently gained extensive research interests in both diagnostic and radiation therapy fields. Conventional DTS images are generated by scanning an x-ray source and flat-panel detector pair on opposite sides of an object, with the scanning trajectory on a one-dimensional curve. A novel tomosynthesis method named solid-angle tomosynthesis (SAT) is proposed, where the x-ray source scans on an arbitrary shaped two-dimensional surface. Methods: An iterative algorithm in the form of total variation regulated expectation maximization is developed for SAT image reconstruction. The feasibility and effectiveness of SAT is corroborated by computer simulation studies using three-dimensional (3D) numerical phantoms including a 3D Shepp-Logan phantom and a volumetric CT image set of a human breast. Results: SAT is able to cover more space in Fourier domain more uniformly than conventional DTS. Greater coverage and more isotropy in the frequency domain translate to fewer artifacts and more accurately restored features in the in-plane reconstruction. Conclusions: Comparing with conventional DTS, SAT allows cone-shaped x-ray beams to project from more solid angles, thus provides more coverage in the spatial-frequency domain, resulting in better quality of reconstructed image.

Zhang Jin; Yu, Cedric [Department of Radiation Oncology, University of Maryland School of Medicine, 22 S. Greene Street, Baltimore, Maryland 21201 and Xcision Medical System, LLC, 12707 Chapel Chase Drive, Clarksville, Maryland 21209 (United States)

2010-08-15T23:59:59.000Z

98

Definition: Automated Voltage Regulators | Open Energy Information  

Open Energy Info (EERE)

Regulators Regulators Jump to: navigation, search Dictionary.png Automated Voltage Regulators Voltage regulators are transformers that can increase or decrease the voltage on a distribution circuit to help keep the voltage within a pre-determined band. Unlike capacitor banks, voltage regulators cannot adjust power factor. These devices typically monitor the voltage at the location where they are connected, and compare it to a programmed set point. If the voltage deviates too far from the set point, the voltage regulator can increase or decrease its output voltage by moving the tap on the secondary side up or down. An automated voltage regulator can operate with remote control signals, or in concert with other area voltage control devices, to help regulate distribution voltage in a coordinated fashion.

99

Small Angle X-Ray Scattering Detector  

DOE Patents [OSTI]

A detector for time-resolved small-angle x-ray scattering includes a nearly constant diameter, evacuated linear tube having an end plate detector with a first fluorescent screen and concentric rings of first fiber optic bundles for low angle scattering detection and an annular detector having a second fluorescent screen and second fiber optic bundles concentrically disposed about the tube for higher angle scattering detection. With the scattering source, i.e., the specimen under investigation, located outside of the evacuated tube on the tube's longitudinal axis, scattered x-rays are detected by the fiber optic bundles, to each of which is coupled a respective photodetector, to provide a measurement resolution, i.e., dq/q, where q is the momentum transferred from an incident x-ray to an x-ray scattering specimen, of 2% over two (2) orders of magnitude in reciprocal space, i.e., qmax/qmin approx=lO0.

Hessler, Jan P.

2004-06-15T23:59:59.000Z

100

Deployment & Market Transformation (Brochure)  

SciTech Connect (OSTI)

NREL's deployment and market transformation (D and MT) activities encompass the laboratory's full range of technologies, which span the energy efficiency and renewable energy spectrum. NREL staff educates partners on how they can advance sustainable energy applications and also provides clients with best practices for reducing barriers to innovation and market transformation.

Not Available

2012-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "angle regulating transformer" 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.


101

Exploring Functional Mellin Transforms  

E-Print Network [OSTI]

We define functional Mellin transforms within a scheme for functional integration proposed in [1]. Functional Mellin transforms can be used to define functional traces, logarithms, and determinants. The associated functional integrals are useful tools for probing function spaces in general and $C^\\ast$-algebras in particular. Several interesting aspects are explored.

J. LaChapelle

2015-01-08T23:59:59.000Z

102

TRANSFORMATION FOURIER--BOREL  

E-Print Network [OSTI]

LA TRANSFORMATION DE FOURIER--BOREL : ?? ?? de Hilbert est duale de celle de Gel'fond, tandis que la z e , t h d dz t dont la transforme ??e de Fourier--Borel est #(u) = q th u t e h#u . 0 1 #(## 0 # 1

Waldschmidt, Michel

103

Transforming Education at Einstein  

E-Print Network [OSTI]

Transforming Education at Einstein EinstEin Winter/spring 2012 The Magazine for Alumni and Friends trANsfOrMiNg eDuCAtiON At eiNsteiN Education at Albert Einstein College of Medicine is undergoing

Yates, Andrew

104

Amplified Quantum Transforms  

E-Print Network [OSTI]

In this thesis we investigate two new Amplified Quantum Transforms. In particular we create and analyze the Amplified Quantum Fourier Transform (Amplified-QFT) and the Amplified-Haar Wavelet Transform. First, we provide a brief history of quantum mechanics and quantum computing. Second, we examine the Amplified-QFT in detail and compare it against the Quantum Fourier Transform (QFT) and Quantum Hidden Subgroup (QHS) algorithms for solving the Local Period Problem. We calculate the probabilities of success of each algorithm and show the Amplified-QFT is quadratically faster than the QFT and QHS algorithms. Third, we examine the Amplified-QFT algorithm for solving The Local Period Problem with an Error Stream. Fourth, we produce an uncertainty relation for the Amplified-QFT algorithm. Fifth, we show how the Amplified-Haar Wavelet Transform can solve the Local Constant or Balanced Signal Decision Problem which is a generalization of the Deutsch-Jozsa algorithm.

David Cornwell

2014-06-01T23:59:59.000Z

105

Program Transformation Mechanics A Classification of Mechanisms for Program Transformation  

E-Print Network [OSTI]

Program Transformation Mechanics A Classification of Mechanisms for Program Transformation with a Survey of Existing Transformation Systems Jonne van Wijngaarden Eelco Visser UU-CS-2003-048 Institute Transformation Mechanics A Classification of Mechanisms for Program Transformation with a Survey of Existing

Utrecht, Universiteit

106

Logarithmic transformation of response Logarithmic transformation of response  

E-Print Network [OSTI]

Logarithmic transformation of response Logarithmic transformation of response Often, support S of Y is S = (0, ). Logarithm is then one of transformations to consider when trying to obtain a correct (wrong. Model Building 1. Transformation of response #12;Logarithmic transformation of response When does

Komarek, Arnost

107

IMAGINED TRANSFORMATIONS 1 Running head: IMAGINED TRANSFORMATION OF BODIES  

E-Print Network [OSTI]

IMAGINED TRANSFORMATIONS 1 Running head: IMAGINED TRANSFORMATION OF BODIES Imagined Transformations TRANSFORMATIONS 2 Abstract A number of spatial reasoning problems can be solved by performing an imagined transformation of one's egocentric perspective. A series of experiments were carried out to characterize

Zacks, Jeffrey M.

108

Laplace Transforms (Ch. 7) LAPLACE TRANSFORMS (Ch. 7)  

E-Print Network [OSTI]

Laplace Transforms (Ch. 7) LAPLACE TRANSFORMS (Ch. 7) ? restart; ? with( plots ): ? with( DEtools ): The Laplace transform is a very common, and useful, technique for solving and analyz­ ing the solution of the Laplace transform is that derivatives are transformed into powers; thus, the differential equation

Meade, Douglas B.

109

Neutron-Proton Scattering at Small Angles  

Science Journals Connector (OSTI)

24 May 1955 research-article Neutron-Proton Scattering at Small Angles...Thresher R. G. P. Voss R. Wilson Neutron-proton scattering has been measured from 6 to 61 5 degrees c.m. for neutrons of effective energy 105 3 and 137 5...

1955-01-01T23:59:59.000Z

110

A discrete fractional random transform  

E-Print Network [OSTI]

We propose a discrete fractional random transform based on a generalization of the discrete fractional Fourier transform with an intrinsic randomness. Such discrete fractional random transform inheres excellent mathematical properties of the fractional Fourier transform along with some fantastic features of its own. As a primary application, the discrete fractional random transform has been used for image encryption and decryption.

Zhengjun Liu; Haifa Zhao; Shutian Liu

2006-05-20T23:59:59.000Z

111

Transformer Abdullah Al-Otaibi  

E-Print Network [OSTI]

Transformer Abdullah Al-Otaibi ID#242374 Section#2 Abstract- this is a brief description for transformer and how it works. I. DEFINITION A transformer is a device that transfers electrical energy from of the transformer in 1831. The transformer is used by Faraday only to demonstrate the principle of electromagnetic

Masoudi, Husain M.

112

Lorentz transformation by mimicking the Lorentz transformation  

E-Print Network [OSTI]

We show that starting with the fact that special relativity theory is concerned with a distortion of the observed length of a moving rod, without mentioning if it is a "contraction" or "dilation", we can derive the Lorentz transformations for the spacetime coordinates of the same event. This derivation is based on expressing the length of the moving rod as a sum of components with all the lengths involved in this summation being measured by the observers of the same inertial reference frame.

Bernhard Rothenstein; Stefan Popescu

2007-09-24T23:59:59.000Z

113

Market Transformation Fact Sheet  

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

Transformation Market Transformation is based on the concept that federal support can catalyze a market to achieve economic and environmental benefits that can reduce costs through economies of scale. Adoption of fuel cells in emerging markets expands the growth of green jobs, with new opportunities in manufacturing, fuel cell maintenance and support systems, and domestic hydrogen fuel production and delivery. By providing reliable field operations data and increasing user confidence, early market deployments help overcome non-technical challenges like developing appropriate safety codes and standards and reducing high insurance costs. Strategies Market Transformation's primary goal is to accelerate the expansion of hydrogen and fuel cell use by lowering the life

114

Measurement of Contact Angles in the Presence of Mass Transfer  

Science Journals Connector (OSTI)

... has shown that, for contact angles measured without mass transfer under isothermal conditions on differing roughened surfaces, cos 6x = r cos 0, where 61 is the contact angle on ... , cos 6x = r cos 0, where 61 is the contact angle on a roughened surface and 0 is the true contact angle on a perfectly smooth surface.

A. B. PONTER; P. G. THORNLEY

1965-09-18T23:59:59.000Z

115

Ansatz of Leptonic Mixing: The Alliance of Bi-Maximal Mixing with a Single-Angle Rotation  

E-Print Network [OSTI]

We introduce an ansatz of the PMNS matrix that consists of specific types of transformations. Bi-maximal mixing is taken for the neutrino masses, while a single-angle rotation in the 1-2 block is taken for the charged lepton masses. Motivated by the implications of the recent results on neutrino oscillations, $\\theta_{23}$ in the first octant and non-zero $\\theta_{13}$ are predicted by the ansatz. Three physical mixing angles are expressed in terms of a single variable, the 1-2 angle of charged leptons, so that a simple relation among the angles has been obtained: $\\tan\\theta_{13}=\\sqrt{2}(\\sin\\theta_{23}-\\sin\\theta_{12})$. It follows that a model of the inverted hierarchy that can produce the given ansatz is proposed.

Kim Siyeon

2012-08-13T23:59:59.000Z

116

Ansatz of Leptonic Mixing: The Alliance of Bi-Maximal Mixing with a Single-Angle Rotation  

E-Print Network [OSTI]

We introduce an ansatz of the PMNS matrix that consists of specific types of transformations. Bi-maximal mixing is taken for the neutrino masses, while a single-angle rotation in the 1-2 block is taken for the charged lepton masses. Motivated by the implications of the recent results on neutrino oscillations, $\\theta_{23}$ in the first octant and non-zero $\\theta_{13}$ are predicted by the ansatz. Three physical mixing angles are expressed in terms of a single variable, the 1-2 angle of charged leptons, so that a simple relation among the angles has been obtained: $\\tan\\theta_{13}=\\sqrt{2}(\\sin\\theta_{23}-\\sin\\theta_{12})$. It follows that a model of the inverted hierarchy that can produce the given ansatz is proposed.

Siyeon, Kim

2012-01-01T23:59:59.000Z

117

Building Energy Software Tools Directory: SunAngle Professional Suite  

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

SunAngle Professional Suite SunAngle Professional Suite SunAngle Professional logo. More sophisticated, robust, and well-documented version of SunAngle for people interested in better understanding the calculation methodology or developing their own solar angle calculation tools. The Professional Suite includes well-documented HTML/JavaScript and Microsoft Excel versions of SunAngle, plus a detailed technical manual explaining how to perform all of the underlying calculations. Screen Shots Keywords sun angle, solar calculator Validation/Testing Outputs of the SunAngle Professional Suite were compared to published standard sources of solar angle data; this is documented in the SunAngle Technical Manual. Expertise Required Knowledge of HTML, JavaScript, and/or Microsoft Excel, if the user wishes

118

Transform Analysis Using the definition of the Laplace transform, Laplace transform properties, and the integral  

E-Print Network [OSTI]

Transform Analysis QUESTION 1 Using the definition of the Laplace transform, Laplace transform properties, and the integral tables on the course website, determine the Laplace transforms of the functions - = (3) QUESTION 2 Determine the inverse Laplace transform for the functions in equations (1)­(4). ( ) 3

Landers, Robert G.

119

TRANSFORMATIONS 4.1 TRANSFORMATIONS, ISOMETRIES. The term transformation has several  

E-Print Network [OSTI]

1 Chapter 4 TRANSFORMATIONS 4.1 TRANSFORMATIONS, ISOMETRIES. The term transformation has several. On the other hand, in linear algebra courses a linear transformation maps vectors to vectors and subspaces to subspaces. When we use the term transformation in geometry, however, we have all of these interpretations

120

Linear Transformer Ideal Transformer Consider linear and ideal transformers attached to Circuit 1 and Circuit 2.  

E-Print Network [OSTI]

Linear Transformer Ideal Transformer I1 + V2 _ + V1 _ Consider linear and ideal transformers in linear transformer equations for :MLL ,, 21 ( ) ( ) ( ) ( ) ( ) ( ) 12212212 2 1 112 2 12 2 1 2212 2 PP Now solve the linear transformer equations for the currents: 1 212 2 22 2 1 2 1 212 2 22 12 2 2 2

Kozick, Richard J.

Note: This page contains sample records for the topic "angle regulating transformer" 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

Transforming California's Freight Transport System  

E-Print Network [OSTI]

Transforming California's Freight Transport System Policy Forum on the Role of Freight Transport Standard #12;2050 Vision- Key Conceptual Outcomes Technology Transformation Early Action Cleaner Combustion Multiple Strategies Federal Action Efficiency Gains Energy Transformation 9 #12;Further reduce localized

California at Davis, University of

122

Energy systems transformation  

Science Journals Connector (OSTI)

Energy systems transformation 10...associated with the incumbent energy economy that is unlikely to...its gatekeepers, such as auditors, analysts, debt-rating...problems generated by the energy system became more visible...

A. T. C. Jrme Dangerman; Hans Joachim Schellnhuber

2013-01-01T23:59:59.000Z

123

The Quantum Mellin transform  

E-Print Network [OSTI]

We uncover a new type of unitary operation for quantum mechanics on the half-line which yields a transformation to ``Hyperbolic phase space''. We show that this new unitary change of basis from the position x on the half line to the Hyperbolic momentum $p_\\eta$, transforms the wavefunction via a Mellin transform on to the critial line $s=1/2-ip_\\eta$. We utilise this new transform to find quantum wavefunctions whose Hyperbolic momentum representation approximate a class of higher transcendental functions, and in particular, approximate the Riemann Zeta function. We finally give possible physical realisations to perform an indirect measurement of the Hyperbolic momentum of a quantum system on the half-line.

J. Twamley; G. J. Milburn

2007-02-12T23:59:59.000Z

124

Transformation inverse design  

E-Print Network [OSTI]

We present a new technique for the design of transformation-optics devices based on large-scale optimization to achieve the optimal effective isotropic dielectric materials within prescribed index bounds, which is ...

Liu, David

125

Functional Mellin Transforms  

E-Print Network [OSTI]

Functional integrals are defined in terms of locally compact topological groups and their associated Banach-valued Haar integrals. This approach generalizes the functional integral scheme of Cartier and DeWitt-Morette. The definition allows a construction of functional Mellin transforms. In turn, the functional Mellin transforms can be used to define functional traces, logarithms, and determinants. The associated functional integrals are useful tools for probing function spaces in general and $C^\\ast$-algebras in particular. Several interesting aspects are explored.

J. LaChapelle

2015-01-07T23:59:59.000Z

126

Series Transmission Line Transformer  

DOE Patents [OSTI]

A series transmission line transformer is set forth which includes two or more of impedance matched sets of at least two transmissions lines such as shielded cables, connected in parallel at one end ans series at the other in a cascading fashion. The cables are wound about a magnetic core. The series transmission line transformer (STLT) which can provide for higher impedance ratios and bandwidths, which is scalable, and which is of simpler design and construction.

Buckles, Robert A. (Livermore, CA); Booth, Rex (Livermore, CA); Yen, Boris T. (El Cerrito, CA)

2004-06-29T23:59:59.000Z

127

Government Regulation  

E-Print Network [OSTI]

Abstract. Interest in the use of so-called voluntary approaches to supplement or replace formal environmental regulation is on the rise, both in Europe and in the United States. These approaches fall into two general ...

Ashford, Nicholas

2005-01-01T23:59:59.000Z

128

Small Angle X-Ray Scattering Detector  

DOE Patents [OSTI]

A detector for time-resolved small-angle x-ray scattering includes a nearly constant diameter, evacuated linear tube having an end plate detector with a first fluorescent screen and concentric rings of first fiber optic bundles for low angle scattering detection and an annular detector having a second fluorescent screen and second fiber optic bundles concentrically disposed about the tube for higher angle scattering detection. With the scattering source, i.e., the specimen under investigation, located outside of the evacuated tube on the tube's longitudinal axis, scattered x-rays are detected by the fiber optic bundles, to each of which is coupled a respective photodetector, to provide a measurement resolution, i.e., dq/q, where q is the momentum transferred from an incident x-ray to an x-ray scattering specimen, of 2% over two (2) orders of magnitude in reciprocal space, i.e., q.sub.max /q.sub.min.congruent.100.

Hessler, Jan P. (Downers Grove, IL)

2004-06-15T23:59:59.000Z

129

APPENDIX F. TRANSFORMS, COMPLEX ANALYSIS 1 Transforms, Complex  

E-Print Network [OSTI]

APPENDIX F. TRANSFORMS, COMPLEX ANALYSIS 1 Appendix F Transforms, Complex Analysis This appendix discusses Fourier and Laplace transforms as they are used in plasma physics and this book. Also, key properties of complex variable theory that are needed for understanding and inverting these transforms

Callen, James D.

130

From transformation traces to transformation rules: Assisting Model Driven Engineering  

E-Print Network [OSTI]

From transformation traces to transformation rules: Assisting Model Driven Engineering approach. In this paper we are interested in semi-automatically gen- erating labelled graph (model) transformations conform to a particu- lar syntax (meta-model). Those transformations are basic operations in model driven

Paris-Sud XI, Université de

131

Optical transformation from chirplet to fractional Fourier transformation kernel  

E-Print Network [OSTI]

We find a new integration transformation which can convert a chirplet function to fractional Fourier transformation kernel, this new transformation is invertible and obeys Parseval theorem. Under this transformation a new relationship between a phase space function and its Weyl-Wigner quantum correspondence operator is revealed.

Hong-yi Fan; Li-yun Hu

2009-02-11T23:59:59.000Z

132

Laplace Transforms An integral transform is an operator  

E-Print Network [OSTI]

9­28­1998 Laplace Transforms An integral transform is an operator F (s) = Z b a K(s; t)f(t) dt: The input to the transform is the function f(t); the output is the function F (s). (By convention, small letters denote the inputs to a transform, and the corresponding capital letters denote the corresponding

Ikenaga, Bruce

133

Transform Coding: Past, Present, and Future Transforms are perva-  

E-Print Network [OSTI]

Transform Coding: Past, Present, and Future Transforms are perva- sive in signal process- ing) and wavelets are part of the widely used JPEG standards, transforms are at the heart of the compression engine of transforms in compression, and the flurry of activ- ity in both research and applications around signal

Vetterli, Martin

134

Phase Transformations in Binary Colloidal Monolayers  

E-Print Network [OSTI]

Phase transformations can be difficult to characterize at the microscopic level due to the inability to directly observe individual atomic motions. Model colloidal systems, by contrast, permit the direct observation of individual particle dynamics and of collective rearrangements, which allows for real-space characterization of phase transitions. Here, we study a quasi-two-dimensional, binary colloidal alloy that exhibits liquid-solid and solid-solid phase transitions, focusing on the kinetics of a diffusionless transformation between two crystal phases. Experiments are conducted on a monolayer of magnetic and nonmagnetic spheres suspended in a thin layer of ferrofluid and exposed to a tunable magnetic field. A theoretical model of hard spheres with point dipoles at their centers is used to guide the choice of experimental parameters and characterize the underlying materials physics. When the applied field is normal to the fluid layer, a checkerboard crystal forms; when the angle between the field and the normal is sufficiently large, a striped crystal assembles. As the field is slowly tilted away from the normal, we find that the transformation pathway between the two phases depends strongly on crystal orientation, field strength, and degree of confinement of the monolayer. In some cases, the pathway occurs by smooth magnetostrictive shear, while in others it involves the sudden formation of martensitic plates.

Ye Yang; Lin Fu; Catherine Marcoux; Joshua E. S. Socolar; Patrick Charbonneau; Benjamin B. Yellen

2015-02-10T23:59:59.000Z

135

MAGNETIC HELICITY SPECTRUM OF SOLAR WIND FLUCTUATIONS AS A FUNCTION OF THE ANGLE WITH RESPECT TO THE LOCAL MEAN MAGNETIC FIELD  

SciTech Connect (OSTI)

Magnetic field data acquired by the Ulysses spacecraft in high-speed streams over the poles of the Sun are used to investigate the normalized magnetic helicity spectrum {sigma}{sub m} as a function of the angle {theta} between the local mean magnetic field and the flow direction of the solar wind. This spectrum provides important information about the constituent modes at the transition to kinetic scales that occurs near the spectral break separating the inertial range from the dissipation range. The energetically dominant signal at scales near the thermal proton gyroradius k{sub perpendicular{rho}i} {approx} 1 often covers a wide band of propagation angles centered about the perpendicular direction, {theta} {approx_equal} 90{sup 0} {+-} 30{sup 0}. This signal is consistent with a spectrum of obliquely propagating kinetic Alfven waves with k{sub perpendicular} >> k{sub ||} in which there is more energy in waves propagating away from the Sun and along the direction of the local mean magnetic field than toward the Sun. Moreover, this signal is principally responsible for the reduced magnetic helicity spectrum measured using Fourier transform techniques. The observations also reveal a subdominant population of nearly parallel propagating electromagnetic waves near the proton inertial scale k{sub ||} c/{omega}{sub pi} {approx} 1 that often exhibit high magnetic helicity |{sigma}{sub m}| {approx_equal} 1. These waves are believed to be caused by proton pressure anisotropy instabilities that regulate distribution functions in the collisionless solar wind. Because of the existence of a drift of alpha particles with respect to the protons, the proton temperature anisotropy instability that operates when T{sub pperpendicular}/T{sub p||} > 1 preferentially generates outward propagating ion-cyclotron waves and the fire-hose instability that operates when T{sub pperpendicular}/T{sub p||} < 1 preferentially generates inward propagating whistler waves. These kinetic processes provide a natural explanation for the magnetic field observations.

Podesta, J. J.; Gary, S. P., E-mail: jpodesta@solar.stanford.edu [Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

2011-06-10T23:59:59.000Z

136

Quantum Geometry Phenomenology: Angle and Semiclassical States  

E-Print Network [OSTI]

The phenomenology for the deep spatial geometry of loop quantum gravity is discussed. In the context of a simple model of an atom of space, it is shown how purely combinatorial structures can affect observations. The angle operator is used to develop a model of angular corrections to local, continuum flat-space 3-geometries. The physical effects involve neither breaking of local Lorentz invariance nor Planck scale suppression, but rather reply on only the combinatorics of SU(2) recouping theory. Bhabha scattering is discussed as an example of how the effects might be observationally accessible.

Seth A. Major

2011-12-19T23:59:59.000Z

137

Research Councils UK Transforming  

E-Print Network [OSTI]

research is helping to accelerate the use of green energy technologies. RCUK has played a key role to help combat climate change, accelerate the deployment of green energy technologies and create newResearch Councils UK Transforming our energy future #12;Research funded by the Research Councils

Berzins, M.

138

TO TRANSFORM BIOMEDICAL ENGINEERING  

E-Print Network [OSTI]

IT'S TIME TO TRANSFORM BIOMEDICAL ENGINEERING EDUCATION #12;Charles H. & Bettye Barclay Professor Head, Department of Biomedical Engineering Texas A&M University We're dedicated to solving the world in biomedical engineering research and education ­ and we're well on our way. Our faculty continues to engineer

139

Small Angle X-ray Scattering (SAXS) Laboratory Learning Experiences  

E-Print Network [OSTI]

.A. & Svergun D.I. (1987). Structure Analysis by Small-Angle X-Ray and Neutron Scattering. NY: Plenum PressSmall Angle X-ray Scattering (SAXS) Laboratory Learning Experiences o - Use of small angle X-ray scattering instrumentation o - Programs that you will use SAXS (BRUKER AXS) PRIMUS (Konarev, Volkov, Koch

Meagher, Mary

140

Characterization of Metallurgical Chars by Small Angle Neutron Scattering  

Science Journals Connector (OSTI)

Characterization of Metallurgical Chars by Small Angle Neutron Scattering ... Small angle scattering measures the intensity I(q) of scattered neutrons as a function of scattering angle ? from the input beam, or alternatively, as a function of the scattering vector q:? q = |q| = (4?/?) sin(?/2), where ? is the wavelength of the incident wave. ...

I. Snook; I. Yarovsky; H. J. M. Hanley; M. Y. Lin; D. Mainwaring; H. Rogers; P. Zulli

2002-08-06T23:59:59.000Z

Note: This page contains sample records for the topic "angle regulating transformer" 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

Cosmic Ray Pitch Angle Scattering Through 90 o  

E-Print Network [OSTI]

Cosmic Ray Pitch Angle Scattering Through 90 o G.M. Felice 1 and R.M. Kulsrud 2 Princeton Plasma­ lar attention to the problem of particle scattering through the # = cos -1 (v # /v) = 90 o pitch angle their pitch angle by mirror interaction with long wavelength waves generated by the # # 0 particles. We match

142

Ultrasonic estimation of the contact angle of a sessile droplet  

SciTech Connect (OSTI)

Radiation of energy by large amplitude leaky Rayleigh waves is regarded as one of the key physical mechanisms regulating the actuation and manipulation of droplets in surface acoustic wave (SAW) microfluidic devices. The interaction between a SAW and a droplet is highly complex and is presently the subject of extensive research. This paper investigates the existence of an additional interaction mechanism based on the propagation of quasi-Stoneley waves inside sessile droplets deposited on a solid substrate. In contrast with the leaky Rayleigh wave, the energy of the Stoneley wave is confined within a thin fluid layer in contact with the substrate. The hypothesis is confirmed by three-dimensional finite element simulations and ultrasonic scattering experiments measuring the reflection of Rayleigh waves from droplets of different diameters. Moreover, real-time monitoring of the droplet evaporation process reveals a clear correlation between the droplet contact angle and the spectral information of the reflected Rayleigh signal, thus paving the way for ultrasonic measurements of surface tension.

Quintero, R.; Simonetti, F. [Department of Aerospace Engineering and Engineering Mechanics, University of Cincinnati, Cincinnati, OH 45221 (United States)

2014-02-18T23:59:59.000Z

143

Transformation of the Plant Growth Regulator Daminozide (Alar) and  

E-Print Network [OSTI]

-containing agrochemicals, conversion of daminozide to succinate via cleavage of the hydrazide C-N bond was examined is found in other agrochemicals (e.g, maleic hydrazide andmethoxyfenozide-catalyzedhydrolysisreactionsofnitrogen- containing agrochemicals (8). As this report indicates, daminozide breakdown is significantly facilitated

Huang, Ching-Hua

144

Small angle neutron scattering and small angle X-ray scattering studies of platinum-loaded carbon foams  

Science Journals Connector (OSTI)

The morphology of carbon nanofoam samples comprising platinum nanoparticles dispersed in the matrix was characterized by small angle neutron scattering (SANS) and small angle X-ray scattering (SAXS) techniques. R...

P. U. Sastry; V. K. Aswal; A. G. Wagh

2008-11-01T23:59:59.000Z

145

Linear Transformations, Canonoid Transformations and BiHamiltonian Structures  

E-Print Network [OSTI]

We give a characterization of linear canonoid transformations on symplectic manifolds and we use it to generate biHamiltonian structures for some mechanical systems. Utilizing this characterization we also study the behavior of quadratic superintegrable systems under canonoid transformations. We present a description of canonoid transformations due to E.T. Whittaker, and we show that it leads, in a natural way, to the modern, coordinate-independent definition of canonoid transformations. We also generalize canonoid transformations to Poisson manifolds by introducing Poissonoid transformations. We give examples of such transformations for Euler's equations of the rigid body (on $ \\mathfrak{ so}^\\ast (3) $ and $ \\mathfrak{ so}^\\ast (4)$) and for an integrable case of Kirchhoff's equations for the motion of a rigid body immersed in an ideal fluid. We study the relationship between biHamiltonian structures and Poissonoid transformations for these examples.

Giovanni Rastelli; Manuele Santoprete

2014-07-19T23:59:59.000Z

146

SUSY-inspired one-dimensional transformation optics  

E-Print Network [OSTI]

Transformation optics aims to identify artificial materials and structures with desired electromagnetic properties by means of pertinent coordinate transformations. In general, such schemes are meant to appropriately tailor the constitutive parameters of metamaterials in order to control the trajectory of light in two and three dimensions. Here we introduce a new class of one-dimensional optical transformations that exploits the mathematical framework of supersymmetry (SUSY). This systematic approach can be utilized to synthesize photonic configurations with identical reflection and transmission characteristics, down to the phase, for all incident angles, thus rendering them perfectly indistinguishable to an external observer. Along these lines, low-contrast dielectric arrangements can be designed to fully mimic the behavior of a given high-contrast structure that would have been otherwise beyond the reach of available materials and existing fabrication techniques. Similar strategies can also be adopted to replace negative-permittivity domains, thus averting unwanted optical losses.

Mohammad-Ali Miri; Matthias Heinrich; Demetrios N. Christodoulides

2014-08-04T23:59:59.000Z

147

Regulation 28: Library REGULATION 28: LIBRARY  

E-Print Network [OSTI]

Regulation 28: Library 180 REGULATION 28: LIBRARY The purpose of this Regulation is to safeguard the common interests of all Library users. All persons are admitted on the understanding that they have read and agreed to observe the Library Regulations. Breach of this Regulation could result in membership being

Sussex, University of

148

Transformation of Networks through Cognitive Approaches  

E-Print Network [OSTI]

The growth in data traffic and the increased demand for quality of service has meant current network systems need to be more efficient. The introduction of improved routing systems to meet the increasing demand and varied protocols to accommodate various scales of challenges in network efficiency has further complicated the operations. This means a better mode of intelligence had to be infused into networking for smoother operations and better autonomic features. Cognitive networks are defined and analyzed in this angle. They are identified to have the potential to deal with the future user related quality and efficiency of service at optimized levels. The cognitive elements of system like perception, learning, planning, reasoning and decision forming can enable the systems to be more aware of their environment and offer better services. These approaches are expected to transform the mode of operation of future networks.

Nair, T R Gopalakrishnan; Sooda, Kavitha

2010-01-01T23:59:59.000Z

149

Eastern Interconnection Phase Angle Base Lining Study  

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

bhargava@electricpowergroup.com June 27-28, 2013 Washington, DC DOE/OE Transmission Reliability Program Topics  Project objective  Major technical accomplishments that will be completed this year-stage in RD&D cycle  Deliverables and schedule for activities to be completed under FY13 funding  Risk factors affecting timely completion of planned activities as well as movement through RD&D cycle  Early thoughts on follow-on work that should be considered for funding in FY14 Project Objective  Operators monitor power flows at specific interchange points (such as Keystone-Juniata). However, power flows may not be a good measure of wide area system stress  Phasor networks provide the capability to monitor phase angle

150

Transformations of polynomial ensembles  

E-Print Network [OSTI]

A polynomial ensemble is a probability density function for the position of $n$ real particles of the form $\\frac{1}{Z_n} \\, \\prod_{jtransformations that preserve the structure of a polynomial ensemble. These transformations include the restriction of a Hermitian matrix by removing one row and one column, a rank-one modification of a Hermitian matrix, and the extension of a Hermitian matrix by adding an extra row and column with complex Gaussians.

Arno B. J. Kuijlaars

2015-01-30T23:59:59.000Z

151

Method for regulation of plant lignin composition  

DOE Patents [OSTI]

A method is disclosed for the regulation of lignin composition in plant tissue. Plants are transformed with a gene encoding an active F5H gene. The expression of the F5H gene results in increased levels of syringyl monomer providing a lignin composition more easily degraded with chemicals and enzymes.

Chapple, Clint (West Lafayette, IN)

1999-01-01T23:59:59.000Z

152

Transformative Wave Technologies Kent, Washington  

E-Print Network [OSTI]

Transformative Wave Technologies Kent, Washington www.transformativewave.com #12;#12;North America are shifted to off peak times #12;#12;Transformative Wave Technologies www.transformativewave.com #12

California at Davis, University of

153

Transforming Parks and Protected Areas  

E-Print Network [OSTI]

Transforming Parks and Protected Areas Policy and governance in a changing world Edited by Kevin S from the British Library Library of Congress Cataloging In Publication Data Transforming parks

Bolch, Tobias

154

Nonlocal conservation laws and related Bcklund transformations via reciprocal transformations  

E-Print Network [OSTI]

A set of infinitely many nonlocal conservation laws are revealed for (1+1)-dimensional evolution equations. For some special known integrable systems, say, the KdV and Dym equations, it is found that different nonlocal conservation laws can lead to same new integrable systems via reciprocal transformation. On the other hand, it can be considered as one solution of the new model obtained via reciprocal transformation(s) can be changed to different solutions of the original model. The fact indicates also that two or more different (local and nonlocal) conservation laws can be used to find implicit auto-B\\"acklund transformations via reciprocal transformation to other systems.

Sen-Yue Lou

2014-06-08T23:59:59.000Z

155

Generalized Transforms and Special Functions  

E-Print Network [OSTI]

We study the properties of different type of transforms by means of operational methods and discuss the relevant interplay with many families of special functions. We consider in particular the binomial transform and its generalizations. A general method, based on the use of the Fourier transform technique, is proposed for the study of the properties of functions of operators.

G. Dattoli; E. Sabia

2010-10-08T23:59:59.000Z

156

VLA Antenna Pad Transformer Breaker  

E-Print Network [OSTI]

NRAO VLA Antenna Pad Transformer Breaker Survey B-Array, November 22nd , 2013 Summary: None connections in the cabinet and may be indicating a problem inside the transformer. If the heating on these bushings continues the transformer may need service. NOTE: The low ambient temperature and good conductance

Groppi, Christopher

157

VLA Antenna Pad Transformer Breaker  

E-Print Network [OSTI]

NRAO VLA Antenna Pad Transformer Breaker Survey D-Array, April 5th 2013 #12;VLA Antenna Pad Transformer Breaker Survey D-Array, April 2013, Bob Broilo 2 Summary: No action needed. Inspected by: Bob2 Visible Light Image Notes: #12;VLA Antenna Pad Transformer Breaker Survey D-Array, April 2013, Bob

Groppi, Christopher

158

VLA Antenna Pad Transformer Breaker  

E-Print Network [OSTI]

NRAO VLA Antenna Pad Transformer Breaker Survey A-Array, July 2011, Bob Broilo #12;A-Array Antenna Pad Transformer Survey July 2011, Bob Broilo 2 Inspected by: Bob Broilo Inspection Date: 6/16/2011 2 Transformer Survey July 2011, Bob Broilo 3 Inspected by: Bob Broilo Inspection Date: 6/16/2011 1:58:06 PM

Groppi, Christopher

159

VLA Antenna Pad Transformer Breaker  

E-Print Network [OSTI]

NRAO VLA Antenna Pad Transformer Breaker Survey C-Array, August 20th 2013 #12;VLA Antenna Pad Transformer Breaker Survey C-Array, August 2013, Bob Broilo 2 Summary: Breaker at CE7 needs to be replaced transformer can be shut down with the switch at DE9. Inspected by: Bob Broilo Inspection Date: 8/16/2013 2

Groppi, Christopher

160

VLA Antenna Pad Transformer Breaker  

E-Print Network [OSTI]

NRAO VLA Antenna Pad Transformer Breaker Survey D-Array, October 2011, Bob Broilo #12;D-Array Antenna Pad Transformer Survey October 2011, Bob Broilo 2 Inspected by: Bob Broilo Inspection Date: 10-hand) feeds DE2. #12;D-Array Antenna Pad Transformer Survey October 2011, Bob Broilo 3 Inspected by: Bob

Groppi, Christopher

Note: This page contains sample records for the topic "angle regulating transformer" 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

The Transformer By Aaron Lo  

E-Print Network [OSTI]

(3) Transforming lambda-expressions with several patterns n pat 1 : : : pat n -> exp n pat 1 -> (n pat 2 -> : : : (n pat n -> exp) : : :) where n #21; 2 (4) Transforming lambda-patterns into case n pat -> exp n var -> case var of pat -> exp where pat is no variable, var is new (5) Transforming case

Treuille, Adrien

162

VLA Antenna Pad Transformer Breaker  

E-Print Network [OSTI]

NRAO VLA Antenna Pad Transformer Breaker Survey C-Array, April 2012, Bob Broilo #12;C-Array Antenna Pad Transformer Survey April 2012, Bob Broilo 2 Inspected by: Bob Broilo Inspection Date: 4/4/2012 2 Pad Transformer Survey April 2012, Bob Broilo 3 Inspected by: Bob Broilo Inspection Date: 4/4/2012 2

Groppi, Christopher

163

VLA Antenna Pad Transformer Breaker  

E-Print Network [OSTI]

NRAO VLA Antenna Pad Transformer Breaker Survey A-Array, May 20, 2014 Summary: The breakers at AN5 Transformer Breaker Survey A-Array, May 2014, Bob Broilo 2 Inspected by: Bob Broilo Inspection Date: 5 Notes: #12;VLA Antenna Pad Transformer Breaker Survey A-Array, May 2014, Bob Broilo 3 Inspected by: Bob

Groppi, Christopher

164

TRANSFORMING MEDICINE October 1, 2009  

E-Print Network [OSTI]

TRANSFORMING MEDICINE October 1, 2009 Strategic Plan #12;ABOUT THE KECK SCHOOL OF MEDICINE OF USC Century for the benefit of humankind. This is an exciting time of great transformation as we endeavor of Medicine is undergoing a major transformation. It was sparked by the expansion of biomedical research

Valero-Cuevas, Francisco

165

VLA Antenna Pad Transformer Breaker  

E-Print Network [OSTI]

NRAO VLA Antenna Pad Transformer Breaker Survey B-Array, May 2011, Bob Broilo #12;B-array Antenna Pad Transformer Breaker Survey May 2011, Bob Broilo 2 Inspected by: Bob Broilo Inspection Date: 5 Transformer Breaker Survey May 2011, Bob Broilo 3 Inspected by: Bob Broilo Inspection Date: 5/5/2011 3

Groppi, Christopher

166

A new method to estimate local pitch angles in spiral galaxies: Application to spiral arms and feathers in M81 and M51  

E-Print Network [OSTI]

We examine $8\\mu$m IRAC images of the grand design two-arm spiral galaxies M81 and M51 using a new method whereby pitch angles are locally determined as a function of scale and position, in contrast to traditional Fourier transform spectral analyses which fit to average pitch angles for whole galaxies. The new analysis is based on a correlation between pieces of a galaxy in circular windows of $(\\ln R, \\theta)$ space and logarithmic spirals with various pitch angles. The diameter of the windows is varied to study different scales. The result is a best-fit pitch angle to the spiral structure as a function of position and scale, or a distribution function of pitch angles as a function of scale for a given galactic region or area. We apply the method to determine the distribution of pitch angles in the arm and interarm regions of these two galaxies. In the arms, the method reproduces the known pitch angles for the main spirals on a large scale, but also shows higher pitch angles on smaller scales resulting from ...

Puerari, Ivnio; Block, David L

2014-01-01T23:59:59.000Z

167

Regulators, Requirements, Statutes  

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

Statutes Regulators, Requirements, Statutes The Laboratory must comply with environmental laws and regulations that apply to Laboratory operations. Contact Environmental...

168

Plants having modified response to ethylene by transformation with an ETR nucleic acid  

DOE Patents [OSTI]

The invention includes transformed plants having at least one cell transformed with a modified ETR nucleic acid. Such plants have a phenotype characterized by a decrease in the response of at least one transformed plant cell to ethylene as compared to a plant not containing the transformed plant cell. Tissue and/or temporal specificity for expression of the modified ETR nucleic acid is controlled by selecting appropriate expression regulation sequences to target the location and/or time of expression of the transformed nucleic acid. The plants are made by transforming at least one plant cell with an appropriate modified ETR nucleic acid, regenerating plants from one or more of the transformed plant cells and selecting at least one plant having the desired phenotype.

Meyerowitz, Elliott M. (Pasadena, CA); Chang, Caren (Pasadena, CA); Bleecker, Anthony B. (Madison, WI)

2001-01-01T23:59:59.000Z

169

Definition: Transmission Angle and Frequency Monitoring | Open Energy  

Open Energy Info (EERE)

Transmission Angle and Frequency Monitoring Transmission Angle and Frequency Monitoring Jump to: navigation, search Dictionary.png Transmission Angle and Frequency Monitoring An advanced transmission application that uses angle and frequency measurements from PMUs to indicate loss of generation or other disturbances causing a change in the supply/demand balance.[1] Related Terms transmission lines, advanced transmission applications, transmission line References ↑ https://www.smartgrid.gov/category/technology/transmission_angle_and_frequency_monitoring [[Cat LikeLike UnlikeLike You like this.Sign Up to see what your friends like. egory: Smart Grid Definitionssmart grid,smart grid, |Template:BASEPAGENAME]]smart grid,smart grid, Retrieved from "http://en.openei.org/w/index.php?title=Definition:Transmission_Angle_and_Frequency_Monitoring&oldid=502506

170

Analytical investigation of collector optimum tilt angle at low latitude  

Science Journals Connector (OSTI)

An analytical investigation on the optimum tilt angle for solar collectors at low latitude a case study of Universiti Teknologi PETRONAS (UTP) 4.39N and 100.98E Malaysia is presented in this work. The study employed Hay Davies Klucher and Reindl (HDKR) anisotropic sky model to evaluate the available hourly solar radiation on inclined surface using the location metrological data. The tilt angles considered were 0 to 30 in step of 3 with the inclusion of the location latitude angle. The study employed the ratio of global solar radiation on tilted surface to the global solar radiation on horizontal surface in the decision of the optimum tilt. The system equations were converted to MATLAB codes to solve for the optimum tilt angles. The results show that the optimum tilt varies monthly but gave zero degree for south facing collector for the months of April to August; thus the investigation also considered north facing orientation for the months of April to September. The optimum annual tilt angle for the location using the tilt to horizontal radiation ratio was found to be equal to the location latitude angle. Using the conventional average of the monthly optimum tilt angles the annual optimum tilt angle was found to be 9.75 for south facing collector. Considering seasonal optimum tilt angle for the location using the tilt to horizontal radiation ratio 18 facing south was found to be the optimum tilt angle for rainy season (September to March) and 15 facing north for dry season (April to August). Employing the average of monthly optimum tilt method the seasonal optimum tilt angle was found to be 17 for rainy season and 12 facing north dry season. The effect of dust on the collector was considered with reference to literature and the annual tilt angle of 15 facing south was recommended for the location in the case of large solar collector that cannot be monthly or seasonally adjusted.

Ogboo Chikere Aja; Hussain H. Al-Kayiem; Zainal Ambri Abdul Karim

2013-01-01T23:59:59.000Z

171

Local Uniqueness for the Fixed Energy Fixed Angle Inverse Problem ...  

E-Print Network [OSTI]

Abstract. We prove local uniqueness for the inverse problem in obstacle scattering at a fixed energy and fixed incident angle. We consider the inverse problem of...

172

Identification of high angle structures controlling the geothermal...  

Open Energy Info (EERE)

high angle structures controlling the geothermal system at Rye Patch, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Identification of...

173

Critical angle refractometry and sizing of bubble clouds  

Science Journals Connector (OSTI)

The principle of the critical angle refractometry and sizing technique is extended to characterize the size distribution and the mean refractive index of clouds of bubbles. For a...

Onofri, Fabrice; Krysiek, Mariusz; Mroczka, Janusz

2007-01-01T23:59:59.000Z

174

Small-angle scattering in a marginal Fermi liquid  

Science Journals Connector (OSTI)

We study the magnetotransport properties of a model of small-angle scattering in a marginal Fermi liquid. Such a model has been proposed by Varma and Abrahams [Phys. Rev. Lett. 86, 4652 (2001)] to account for the anomalous temperature dependence of in-plane magnetotransport properties of the high-Tc cuprates. We study the resistivity, Hall angle, and magnetoresistance using both analytical and numerical techniques. We find that small-angle scattering only generates a difference in temperature dependence between the inverse Hall angle and the resistivity near particle-hole symmetric Fermi surfaces where the conventional Hall term vanishes. The magnetoresistance always shows Kohlers rule behavior.

E. C. Carter and A. J. Schofield

2002-12-17T23:59:59.000Z

175

NREL: Technology Deployment - Solar Deployment and Market Transformation  

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

Solar Deployment and Market Transformation Solar Deployment and Market Transformation NREL enables faster, easier, and less expensive solar installations by applying our expertise and knowledge to projects that addresses challenges, inefficiencies, and market barriers to solar technology deployment. Northeast Denver Housing Center Solarize Grassroots Movement Drives Down Solar Prices 30% in Portland, Oregon Solarize Northeast Denver Housing Center NREL Identifies PV for 28 Affordable Housing Units Our technical experts work with policymakers, program administrators, regulators, utilities, transmission organizations, technology developers, financial organizations, and insurance companies to help break down barriers to solar technology deployment by: Developing and delivering policy and market design trainings

176

LU transformation invariant operators and LU transformation invariant  

E-Print Network [OSTI]

We proposed a concept of LU transformation invariant operators. By using this operator, arbitrary multi-qubit states LU transformation invariant and SLOCC invariant could be easily obtained. And we find that presences two kinds of invariant operators and corresponding invariants. One kind of operators yields LU invariants and the other operators results in SLOCC invariants. For three-qubit states, all independence LU transformation invariant are obtained. Furthermore, by this system method, arbitrary multi-qubit states invariants can be given.

Xin-wei Zha; Chun-min Zhang

2007-02-06T23:59:59.000Z

177

A Novel Current Angle Control Scheme in a Current Source Inverter Fed Permanent Magnet Synchronous Motor Drive for Automotive Applications  

SciTech Connect (OSTI)

This paper describes a novel speed control scheme to operate a current source inverter (CSI) driven surface-mounted permanent magnet synchronous machine (SPMSM) for hybrid electric vehicles (HEVs) applications. The idea is to use the angle of the current vector to regulate the rotor speed while keeping the two dc-dc converter power switches on all the time to boost system efficiency. The effectiveness of the proposed scheme was verified with a 3 kW CSI-SPMSM drive prototype.

Tang, Lixin [ORNL] [ORNL; Su, Gui-Jia [ORNL] [ORNL

2011-01-01T23:59:59.000Z

178

Dynamic Power Flow Controller: Compact Dynamic Phase Angle Regulators for Transmission Power Routing  

SciTech Connect (OSTI)

GENI Project: Varentec is developing compact, low-cost transmission power controllers with fractional power rating for controlling power flow on transmission networks. The technology will enhance grid operations through improved use of current assets and by dramatically reducing the number of transmission lines that have to be built to meet increasing contributions of renewable energy sources like wind and solar. The proposed transmission controllers would allow for the dynamic control of voltage and power flow, improving the grids ability to dispatch power in real time to the places where it is most needed. The controllers would work as fail-safe devices whereby the grid would be restored to its present operating state in the event of a controller malfunction instead of failing outright. The ability to affordably and dynamically control power flow with adequate fail-safe switchgear could open up new competitive energy markets which are not possible under the current regulatory structure and technology base.

None

2012-01-03T23:59:59.000Z

179

z Transform Chapter Intended Learning Outcomes  

E-Print Network [OSTI]

z Transform Chapter Intended Learning Outcomes: (i) Understanding the relationship between transform and the Fourier transform for discrete-time signals (ii) Understanding the characteristics and properties of transform (iii) Ability to compute transform and inverse transform (iv) Ability to apply

So, Hing-Cheung

180

Transformations of Ising Models  

Science Journals Connector (OSTI)

The "star-triangle" and "decoration" transformations are generalized so as to apply to arbitrary mechanical systems coupled to the spins of a standard Ising net. This leads to exact solutions for further plane Ising nets and also for lattices in which the spins on alternate sites have a magnitude greater than S=12. A general class of antiferromagnetic Ising models is constructed; exact closed expressions can be derived for all the thermodynamic and magnetic properties of these models in an arbitrary magnetic field.The magnetizations and susceptibilities of Ising nets in which different spins have different magnetic moments are investigated and a valuable relation between the susceptibilities of the honeycomb and triangular lattices is derived. It is shown how correlation functions involving a given spin can be expressed in terms of correlations involving the nearest-neighbor spins instead.

Michael E. Fisher

1959-02-15T23:59:59.000Z

Note: This page contains sample records for the topic "angle regulating transformer" 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.


181

Definition: Transformer | Open Energy Information  

Open Energy Info (EERE)

Transformer Transformer Jump to: navigation, search Dictionary.png Transformer An electromagnetic device that changes the voltage of alternating current electricity.[1] View on Wikipedia Wikipedia Definition View on Reegle Reegle Definition A transformer consists of a primary- and secondary coil, coupled by a magnetic field. The primary coil induces the voltage in the secondary coil. The voltage transformation depends on the number of windings. Related Terms Electricity, Transmission, Electric grid, transmission lines, electricity generation, transmission line, alternating current References ↑ http://www1.eere.energy.gov/site_administration/glossary.html#T Retrieved LikeLike UnlikeLike You like this.Sign Up to see what your friends like. from "http://en.openei.org/w/index.php?title=Definition:Transformer&oldid=502565

182

Gauge Transformations as Spacetime Symmetries  

SciTech Connect (OSTI)

Weinberg has shown that massless fields of helicity {+-}1(vector fields) do not transform homogeneously under Unitary Lorentz Transformations (LT). We calculate explicitly the inhomogeneous term. We show that imposing strict invariance of the Lagrangian under LT for an iteracting Dirac field requires the fermion field to transform with a space-time (and photon creation and annihilation operators) dependent phase and dictates the interaction terms as those arising from the conventional gauge principle.

Angeles, Rene; Napsuciale, Mauro [Division de Ciencias e Ingenierias, Universidad de Guanajuato, Lomas del Bosque 103, Fraccionamiento Lomas del Campestre, Leon Guanajuato, 37150 (Mexico)

2009-04-20T23:59:59.000Z

183

Particle Detector / Beam Current Transformer  

E-Print Network [OSTI]

Particle Detector / Beam Current Transformer Analysis December 8, 2009 Harold G. Kirk #12;ShotSignal,A.U. Proton Bunch Number Beam Current Transformer - 17011 0 2 4 6 8 0 2 4 6 8 10 12 14 16 18 20 Integrated Transformer Pump 187829 (au) Probe 196504 (au) Ratios: Beam Current 1.046 SF 1.019 2.9% difference #12;Shot

McDonald, Kirk

184

Optimum tilt angle and orientation for solar collectors in Syria  

Science Journals Connector (OSTI)

One of the important parameters that affect the performance of a solar collector is its tilt angle with the horizon. This is because of the variation of tilt angle changes the amount of solar radiation reaching the collector surface. A mathematical model was used for estimating the solar radiation on a tilted surface, and to determine the optimum tilt angle and orientation (surface azimuth angle) for the solar collector in the main Syrian zones, on a daily basis, as well as for a specific period. The optimum angle was computed by searching for the values for which the radiation on the collector surface is a maximum for a particular day or a specific period. The results reveal that changing the tilt angle 12 times in a year (i.e. using the monthly optimum tilt angle) maintains approximately the total amount of solar radiation near the maximum value that is found by changing the tilt angle daily to its optimum value. This achieves a yearly gain in solar radiation of approximately 30% more than the case of a solar collector fixed on a horizontal surface.

Kamal Skeiker

2009-01-01T23:59:59.000Z

185

Momentum Map and Action-Angle Variables for Nambu Dynamics  

E-Print Network [OSTI]

Momentum map is a reduction procedure that reduces the dimension of a Hamiltonian system to the lower ones. It is shown that behavior of the action-angle variables under the momentum map generates the new action-angle variables for the reduced system considered as a Nambu structure. The symmetrical top is given as an illustration.

A. Tegmen

2005-08-29T23:59:59.000Z

186

RisR1084(EN) Small Angle Neutron Scat-  

E-Print Network [OSTI]

#12;Abstract This thesis describes small angle neutron scattering studies of the flux line latticeRisø­R­1084(EN) Small Angle Neutron Scat- tering Studies of the Flux Line Lattices in the Boro. As the field is increased the magnetic structure is modified, signalled by the appearence of additional neutron

187

Steiner Minimal Trees, Twist Angles, and the Protein Folding Problem  

E-Print Network [OSTI]

Steiner Minimal Trees, Twist Angles, and the Protein Folding Problem J. MacGregor Smith, Yunho Jang. These properties should be ultimately useful in the ab ini- tio protein folding prediction. Proteins 2007;66:889­ 902. VVC 2006 Wiley-Liss, Inc. Key words: Steiner trees; twist angles; protein fold- ing; side chain

Smith, J. MacGregor

188

Constrained sinogram restoration for limited-angle Jerry L. Prince  

E-Print Network [OSTI]

for further re- search. Subject terms: image reconstruction; computed tomography; regularization; limitedConstrained sinogram restoration for limited-angle tomography Jerry L. Prince The Johns Hopkins-437 Cambridge, Massachusetts 02139 CONTENTS 1. Introduction 2. Limited-angle tomography 3. Sinogram restoration

Willsky, Alan S.

189

Market Transformation | Department of Energy  

Energy Savers [EERE]

Transformation Significant research and development progress has paved the way for fuel cells to enter today's commercial marketplace for a variety of applications, including...

190

PRESENTATION: TRANSFORMATION OF THE GRID  

Broader source: Energy.gov [DOE]

A briefing to the Secretary's Energy Advisory Board on the transformation of the grid delivered by Patricia Hoffman, U.S. Department of Energy.

191

Contact angles in the pseudopotential lattice Boltzmann modeling of wetting  

E-Print Network [OSTI]

In this paper, we aim to investigate the implementation of contact angles in the pseudopotential lattice Boltzmann modeling of wetting at a large density ratio. The pseudopotential lattice Boltzmann model [X. Shan and H. Chen, Phys. Rev. E 49, 2941 (1994)] is a popular mesoscopic model for simulating multiphase flows and interfacial dynamics. In this model, the contact angle is usually realized by a fluid-solid interaction. Two widely used fluid-solid interactions: the density-based interaction and the pseudopotential-based interaction, as well as a modified pseudopotential-based interaction formulated in the present paper, are numerically investigated and compared in terms of the achievable contact angles, the maximum and the minimum densities, and the spurious currents. It is found that the pseudopotential-based interaction works well for simulating small static (liquid) contact angles, however, is unable to reproduce static contact angles close to 180 degrees. Meanwhile, it is found that the proposed modif...

Li, Q; Kang, Q J; Chen, Q

2014-01-01T23:59:59.000Z

192

Power transformers - Part 11: Dry-type transformers  

E-Print Network [OSTI]

Applies to dry-type power transformers (including auto-transformers) having values of highest voltage for equipment up to and including 36 kV and at least one winding operating at greater than 1,1 kV. Applies to all construction technologies.

International Electrotechnical Commission. Geneva

2004-01-01T23:59:59.000Z

193

A More Informative Approach for Characterization of Polymer Monolithic Phases: Small Angle Neutron Scattering/Ultrasmall Angle Neutron Scattering  

Science Journals Connector (OSTI)

A More Informative Approach for Characterization of Polymer Monolithic Phases: Small Angle Neutron Scattering/Ultrasmall Angle Neutron Scattering ... Scattered neutrons were detected with a 64 cm 64 cm two-dimensional position sensitive detector with 128 128 pixels and 0.5 cm resolution per pixel. ...

Kathleen M. Ford; Brian G. Konzman; Judith F. Rubinson

2011-11-08T23:59:59.000Z

194

Definition: Line Transformer Monitors | Open Energy Information  

Open Energy Info (EERE)

Transformer Monitors Transformer Monitors Jump to: navigation, search Dictionary.png Line Transformer Monitors Transformer Monitoring System can monitor different aspects of transformers, including oil levels and multiple temperatures within the transformer. This allows for analysis of the health of either individual key power transformers or multiple power transformers networked in the system. For example, the transformer monitors provide transformer oil dissolved gas analysis (DGA), oil temperature, ambient temperature, and moisture in oil measurements. These measurements are made in relation to transformer load.[1] Related Terms transformer, system, transformer References ↑ https://www.smartgrid.gov/category/technology/line_transformer_monitors [[Cat LikeLike UnlikeLike You like this.Sign Up to see what your friends like.

195

Natural Transformation of Myxococcus xanthus  

Science Journals Connector (OSTI)

...transformants. Transformation of cell extract (CFE)-modified pSWU19 (see below) was confirmed...xanthus SW810 (deltaepsA). Cell extracts (CFE) were prepared from M. xanthus cultures...below). Protein concentrations of the CFE were determined with the bicinchoninic acid...

Jing Wang; Wei Hu; Renate Lux; Xuesong He; Yuezhong Li; Wenyuan Shi

2011-03-04T23:59:59.000Z

196

Inversion of the star transform  

E-Print Network [OSTI]

We define the star transform as a generalization of the broken ray transform introduced by us in previous work. The advantages of using the star transform include the possibility to reconstruct the absorption and the scattering coefficients of the medium separately and simultaneously (from the same data) and the possibility to utilize scattered radiation which, in the case of the conventional X-ray tomography, is discarded. In this paper, we derive the star transform from physical principles, discuss its mathematical properties and analyze numerical stability of inversion. In particular, it is shown that stable inversion of the star transform can be obtained only for configurations involving odd number of rays. Several computationally-efficient inversion algorithms are derived and tested numerically.

Fan Zhao; John C. Schotland; Vadim A. Markel

2014-05-06T23:59:59.000Z

197

Ris-R-1500(EN) Control design for a pitch-regulated, vari-  

E-Print Network [OSTI]

Risø-R-1500(EN) Control design for a pitch-regulated, vari- able speed wind turbine Morten H Laboratory Roskilde Denmark January 2005 #12;Author: Title: Control design for a pitch-regulated, variable speed and power through the collective blade pitch angle and generator moment. The aeroelastic

198

Small-Angle Proton-Proton Scattering at 20 Mev  

Science Journals Connector (OSTI)

The differential cross section for the scattering of 19.8-Mev protons by protons has been measured for angles between 18 and 35 in the center-of-mass system, detection being by photographic emulsion placed in a scattering camera. Cross sections were measured simultaneously at all angles and azimuths. A run with analyzing slits closed served to evaluate the small slit-edge correction. The accuracy of the cross-section measurements is approximately 2.5% at all angles except 18, where the accuracy is about 3%.

Herbert N. Royden and Byron T. Wright

1959-01-01T23:59:59.000Z

199

Abstract. Breast cancer is the most common cancer in women worldwide. Transformation of a normal cell to a malignant one  

E-Print Network [OSTI]

Abstract. Breast cancer is the most common cancer in women worldwide. Transformation of a normal regulators of growth. Biomarkers associated with cancer were examined in human breast epithelial cells transformed by high-LET radiation in the presence of 17?-estradiol. An established cancer model was used

200

Formal Transformations and WSL Martin Ward  

E-Print Network [OSTI]

Formal Transformations and WSL Part Two Martin Ward STRL Senior Research Fellow Royal Society of Transformations #12;Types of Transformations A Syntactic Transformation changes the syntax of the program but preserves the exact sequence of operations carried out by the program. Many restructuring transformations

Singer, Jeremy

Note: This page contains sample records for the topic "angle regulating transformer" 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.


201

Concepts in spin echo small-angle neutron scattering  

Science Journals Connector (OSTI)

Two-dimensional spin echo small-angle neutron scattering experiments are proposed for the direct measurement of the vector-length distribution function. Interpretation of the correlation function from one-dimensional experiments is also presented.

Zhao, J.

2001-09-25T23:59:59.000Z

202

Aspherical refractive lenses for small-angle neutron scattering  

Science Journals Connector (OSTI)

This paper discusses the testing and simulation of aspherical neutron lenses as focusing elements for small-angle neutron scattering and their transparency with respect to thermal diffuse scattering.

Frielinghaus, H.

2009-06-20T23:59:59.000Z

203

A bulk-flow model of angled injection Lomakin bearings  

E-Print Network [OSTI]

A bulk-flow model for determination of the leakage and dynamic force characteristics of angled injection Lomakin bearings is presented. Zeroth- and first-order equations describe the equilibrium flow for a centered bearing and the perturbed flow...

Soulas, Thomas Antoine Theo

2001-01-01T23:59:59.000Z

204

Measurements of the CKM Angle Gamma at BaBar  

SciTech Connect (OSTI)

We present a short review of the measurements of the CKM angle {gamma} performed by the BABAR experiment. We focus on methods using charged B decays, which give a direct access to {gamma} and provide the best constraints so far.

Latour, Emmanuel; /Ecole Polytechnique

2007-10-02T23:59:59.000Z

205

Angle Instability Detection in Power Systems with High Wind Penetration  

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

Angle Instability Detection in Power Angle Instability Detection in Power Systems with High Wind Penetration Using PMUs YC Zhang National Renewable Energy Laboratory Yingchen.zhang@nrel.gov 27/28 June 2013 Washington, DC DOE/OE Transmission Reliability Program Angle Instability Detection in Power Systems with High Wind Penetration Using Synchrophasor Measurements  Project Objective * Utilize synchrophasor measurements to estimate the equivalent inertia of a power source such as synchronous generators or wind turbine generators * Develop angle instability detection method for a system with high wind penetration using the synchrophasor measurements 2 3 Background Submitted to IEEE Journal of Emerging and Selected Topics in Power Electronics * In case of angular instability, some machines will have

206

Transformational Manufacturing | Argonne National Laboratory  

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

Transformational Manufacturing Transformational Manufacturing Argonne's new Advanced Battery Materials Synthesis and Manufacturing R&D Program focuses on scalable process R&D to produce advanced battery materials in sufficient quantity for industrial testing. The U.S. manufacturing industry consumes more than 30 quadrillion Btu of energy per year, directly employs about 12 million people and generates another 7 million jobs in related businesses. Argonne is working with industry to develop innovative and transformational technology to improve the efficiency and competitiveness of domestic manufacturing while reducing its carbon footprint. The lab's efforts concentrate on sustainable manufacturing, applied nanotechnology and distributed energy, with an emphasis on transitioning science discoveries to the market.

207

Transformer modeling in power systems  

SciTech Connect (OSTI)

A practical and accurate method of modeling various transformers in power systems using a general circuit model approach is described in this paper. The advantage of the new approach is that it can model transformers along with a complex circuit network, while avoiding the use of symmetrical components, unlike other approaches. The transformer modeling technique introduced in this paper is very useful to accurately determine fault current distribution in a power system and electromagnetic interference on pipelines and communication lines installed in a right-of-way consisting of transmission lines operating at different voltages.

Ma, J.; Dawalibi, F.P. [Safe Engineering Services and Technologies Ltd., Montreal, Quebec (Canada)

1999-11-01T23:59:59.000Z

208

DNA UPTAKE BY TRANSFORMABLE BACTERIA  

SciTech Connect (OSTI)

The various processes of DNA uptake by cells can be categorized as: viral DNA entry, conjugation, or transformation. Within each category, a variety of mechanisms have been found. However, considerable similarities occur among the different mechanisms of conjugation and, especially, transformation. All of these natural mechanisms of DNA transfer are quite elaborate and involve multiple protein components, as the case may be, of the virus, the donor cell, and the recipient cell. The mechanisms of viral infection and conjugation will be discussed mainly with respect to their relevance to transformation.

LACKS,S.A.

1999-09-07T23:59:59.000Z

209

Measurement of the CKM angle phi2 (alpha)  

E-Print Network [OSTI]

We present recent measurements of the unitarity triangle angle phi2(alpha) using B -> pi pi, B -> rho rho, and B -> rho pi decays. The measurements are based on data samples collected with the Belle and BaBar detectors at the KEKB and PEP-II e+e- colliders, respectively. We also report on a new measurement of a CP-violating asymmetry in B -> a_1+ pi- decay which will allow to constrain further the angle phi2.

A. Somov

2007-08-29T23:59:59.000Z

210

Mineral Transformation and Biomass Accumulation Associated With  

E-Print Network [OSTI]

Mineral Transformation and Biomass Accumulation Associated With Uranium Bioremediation at Rifle transformation and biomass accumulation, both of which can alter the flow field and potentially bioremediation to understand the biogeochemical processes and to quantify the biomass and mineral transformation/ accumulation

Hubbard, Susan

211

Transforms for the Motion Compensation Residual  

E-Print Network [OSTI]

The Discrete-Cosine-Transform (DCT) is the most widely used transform in image and video compression. Its use in image compression is often justified by the notion that it is the statistically optimal transform for first-order ...

Kamisli, Fatih

212

TRANSFORMING ACADEMIA Historical Developments, Contemporary Perspectives and  

E-Print Network [OSTI]

ISyE 8803A TRANSFORMING ACADEMIA Historical Developments, Contemporary Perspectives independence and this organizational structure represent the first major transformation of academia. These characteristics of academia have persisted for over 900 years and seem immutable. Yet, notable transformations

Li, Mo

213

Phase transformations in engineering materials  

SciTech Connect (OSTI)

Phase transformations in engineering materials are inevitably related to mechanical behavior and are often precursors to residual stress and distortion. Neutron scattering in general is a valuable tool for studying their effects, and pulsed neutrons are of special value, because of the inherently comprehensive crystallographic coverage they provide in each measurement. At the Manuel Lujan neutron scattering center several different research programs have addressed the relationships between phase transformation/mechanical behavior and residual strains. Three disparate examples are presented; (1) stress induced transformation in a NiTi shape memory alloy, (2) cryogenically induced transformation in a quenched 5180 steel, and (3) time resolved evolution of strain induced martensite in 304 stainless steel. In each case a brief description of the principle result will be discussed in the context of using neutrons for the measurement.

Bourke, M.A.M.; Lawson, A.C. [Los Alamos National Lab., NM (United States); Dunand, D.C. [Massachusetts Inst. of Tech., Cambridge, MA (United States). Dept. of Materials Science and Engineering; Priesmeyer, H.G. [GKSS-Forschungszentrum Geesthacht GmbH (Germany)

1996-06-01T23:59:59.000Z

214

National Symposium on Market Transformation  

Broader source: Energy.gov [DOE]

Hosted by the American Council for an Energy-Efficient Economy (ACEEE) and the Consortium for Energy Efficiency (CEE), this three-day conference features speakers covering topics within the scope of market transformation.

215

Ancilla Approximable Quantum State Transformations  

E-Print Network [OSTI]

We consider the transformations of quantum states obtainable by a process of the following sort. Combine the given input state with a specially prepared initial state of an auxiliary system. Apply a unitary transformation to the combined system. Measure the state of the auxiliary subsystem. If (and only if) it is in a specified final state, consider the process successful, and take the resulting state of the original (principal) system as the result of the process. We review known information about exact realization of transformations by such a process. Then we present results about approximate realization of finite partial transformations. We consider primarily the issue of approximation to within a specified positive epsilon, but we also address the question of arbitrarily close approximation.

Andreas Blass; Yuri Gurevich

2014-03-30T23:59:59.000Z

216

Energy requirements for nuclear transformations  

Science Journals Connector (OSTI)

Energy requirements for nuclear transformations ... There are several conservation requirements that must be met in nuclear reactions, including the conservation of energy (E = mc2), charge, angular and linear momentum. ... Nuclear / Radiochemistry ...

Benjamin Carrol; Peter F. E. Marapodi

1951-01-01T23:59:59.000Z

217

Accepted Manuscript Using Small Angle Solution Scattering Data in Xplor-NIH Structure Calcula-  

E-Print Network [OSTI]

and wide angle X-ray and small angle neutron scattering for biomolecular structure calculation using and wide angle X-ray scattering (SAXS/WAXS) and small angle neutron scattering (SANS) data, on the otherAccepted Manuscript Using Small Angle Solution Scattering Data in Xplor-NIH Structure Calcula

Clore, G. Marius

218

Amendment 1 - Dry-type power transformers  

E-Print Network [OSTI]

Specifies requirements for dry-type power transformers (including auto-transformers) having values of highest voltage for equipment up to and including 36 kV. The following small and special dry-type transformers are not covered by this standard: -instrument transformers (covered by IEC 60185 and 60186); -transformers for static convertors (covered by IEC 60084, 60119 and 60146). Where IEC standards do not exist for other special transformers, this standard may be applicable as a whole or in part.

International Electrotechnical Commission. Geneva

1986-01-01T23:59:59.000Z

219

On the broken ray transform  

E-Print Network [OSTI]

This PhD thesis studies the broken ray transform, a generalization of the geodesic X-ray transform where geodesics are replaced with broken rays that reflect on a part of the boundary. The fundamental question is whether this transform is injective. We employ four different methods to approach this question, and each of them gives interesting results. Direct calculation can be used in a ball, where the geometry is particularly simple. If the reflecting part of the boundary is (piecewise) flat, a reflection argument can be used to reduce the problem to the usual X-ray transform. In some geometries one can use broken rays near the boundary to determine the values of the unknown function at the reflector, and even construct its Taylor series. One can also use energy estimates -- which in this context are known as Pestov identities -- to show injectivity in the presence of one convex reflecting obstacle. Many of these methods work also on Riemannian manifolds. We also discuss the periodic broken ray transform, where the integrals are taken over periodic broken rays. The broken ray transform and its periodic version have applications in other inverse problems, including Calder\\'on's problem and problems related to spectral geometry. A more detailed abstract can be found in the PDF file. This version only contains the introductory parts of the thesis. The full thesis also contains five articles.

Joonas Ilmavirta

2014-09-26T23:59:59.000Z

220

Energy Department Finalizes Loan Guarantee for Transformational...  

Office of Environmental Management (EM)

for Transformational Rooftop Solar Project Energy Department Finalizes Loan Guarantee for Transformational Rooftop Solar Project September 30, 2011 - 3:37pm Addthis Washington D.C....

Note: This page contains sample records for the topic "angle regulating transformer" 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.


221

Investigation of Mineral Transformations in Wet Supercritical...  

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

Mineral Transformations in Wet Supercritical CO2 by Electron Microscopy. Investigation of Mineral Transformations in Wet Supercritical CO2 by Electron Microscopy. Abstract: The...

222

Organizational assessment processes for enterprise transformation  

E-Print Network [OSTI]

Enterprise transformation is a dynamic process that builds upon and affects organizational processes. Organizational assessment plays critical role in planning and execution of enterprise transformation. It allows the ...

Abdimomunova, Leyla (Leyla M.)

2010-01-01T23:59:59.000Z

223

Marketing and Market Transformation | Department of Energy  

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

and Market Transformation Marketing and Market Transformation Presents how going green will grow your business, as well as how programs can overcome appraisal challenges....

224

Sandia National Laboratories: Solar Market Transformation  

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

Transformation * photovoltaic * Photovoltaics * PV * Renewable Energy * SAND 2011-4654W * Solar Energy * Solar Market Transformation * Solar Research Comments are closed. Renewable...

225

Canonical transformation for trapped/passing guiding-center orbits in axisymmetric tokamak geometry  

E-Print Network [OSTI]

The generating function for the canonical transformation from the parallel canonical coordinates $(p_{\\|},s)$ to the action-angle coordinates $(J,\\zeta)$ for trapped/passing guiding-center orbits in axisymmetric tokamak geometry is presented. Drawing on the analogy between the phase-space portraits of the librating/rotating pendulum and the trapped/passing guiding-center orbits, the generating function is expressed in terms of the Jacobi zeta function, which can then readily be used to obtain an explicit expression for the bounce-center transformation for trapped-particles in axisymmetric tokamak geometry.

Brizard, Alain J

2014-01-01T23:59:59.000Z

226

General Compression Looks at Energy Storage from a Different Angle |  

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

General Compression Looks at Energy Storage from a Different Angle General Compression Looks at Energy Storage from a Different Angle General Compression Looks at Energy Storage from a Different Angle February 3, 2011 - 3:36pm Addthis Image of the General Compression CAES system | courtesy of General Compression, Inc. Image of the General Compression CAES system | courtesy of General Compression, Inc. April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs Earlier this week, we told you about a new company that's developing battery technology that will allow energy storage for multiple hours on the power grid. General Compression is another innovative company that's developing a different way to store electricity by using compressed air energy storage, or CAES. The technology uses cheap power to pump air into

227

Correlation of conductivity and angle integrated valence band photoemission  

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

Correlation of conductivity and angle integrated valence band photoemission Correlation of conductivity and angle integrated valence band photoemission characteristics in single crystal iron perovskites for 300 K < T < 800 K: Comparison of surface and bulk sensitive methods Title Correlation of conductivity and angle integrated valence band photoemission characteristics in single crystal iron perovskites for 300 K < T < 800 K: Comparison of surface and bulk sensitive methods Publication Type Journal Article Year of Publication 2010 Authors Braun, Artur, Bongjin S. Mun, Yun Sun, Z. Liu, Oliver Gröning, R. Mäder, Selma Erat, Xueyuan Zhang, Samuel S. Mao, Ekaterina Pomjakushina, Kazimierz Conder, and Thomas Graule Journal Journal of Electron Spectroscopy and Related Phenomena Volume 181 Issue 1 Pagination 56-62 Date Published 07/2013

228

General Compression Looks at Energy Storage from a Different Angle |  

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

General Compression Looks at Energy Storage from a Different Angle General Compression Looks at Energy Storage from a Different Angle General Compression Looks at Energy Storage from a Different Angle February 3, 2011 - 3:36pm Addthis Image of the General Compression CAES system | courtesy of General Compression, Inc. Image of the General Compression CAES system | courtesy of General Compression, Inc. April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs Earlier this week, we told you about a new company that's developing battery technology that will allow energy storage for multiple hours on the power grid. General Compression is another innovative company that's developing a different way to store electricity by using compressed air energy storage, or CAES. The technology uses cheap power to pump air into

229

E-Print Network 3.0 - anomalous small-angle x-ray Sample Search...  

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

2008Standard Operating Procedure Title: Small Angle X-ray Scattering... approved: December 26 2009 Small Angle X-ray Scattering, Rotating Anode PURPOSE: This Standard...

230

E-Print Network 3.0 - angle x-ray scattering Sample Search Results  

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

2008Standard Operating Procedure Title: Small Angle X-ray Scattering... approved: December 26 2009 Small Angle X-ray Scattering, Rotating Anode PURPOSE: This Standard...

231

E-Print Network 3.0 - angle scattering studies Sample Search...  

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

Search Sample search results for: angle scattering studies Page: << < 1 2 3 4 5 > >> 1 Neutron Scattering in Polymer Micelle Characterization Summary: scattering Small Angle...

232

E-Print Network 3.0 - angle spinning mas Sample Search Results  

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

. Introduction Magic angle spinning (MAS) is an essential NMR technique for studying disordered samples... proteins as demonstrated in the so-called MAOSS (magic angle...

233

E-Print Network 3.0 - alpha angle measurement Sample Search Results  

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

9 Calibration of the University of North Dakota's Citation Summary: Measurement Unit 12;12;Calibration Procedure Heading Angle Offset Alpha Angle Calibration Beta...

234

E-Print Network 3.0 - angle-resolved ultraviolet photoelectron...  

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

Ph.D. March, 1994. Thesis: "Angle-Resolved Photoemission Study of Several Transition Metal... .D. 2003. Thesis: "Angle-Resolved Photoemission Study of the Elelctronic Structure...

235

The Ideal Transformer Description and Circuit Symbol  

E-Print Network [OSTI]

The Ideal Transformer Description and Circuit Symbol As with all the other circuit elements, there is a physical transformer commonly used in circuits whose behavior can be discussed in great detail. However, in many cases the practical transformer can be adequately approximated by the "ideal transformer," which

King, Roger

236

On the Euler angles for SU(N)  

SciTech Connect (OSTI)

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

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

2005-10-20T23:59:59.000Z

237

Demonstration of Angle Dependent Casimir Force Between Corrugations  

E-Print Network [OSTI]

The normal Casimir force between a sinusoidally corrugated gold coated plate and a sphere was measured at various angles between the corrugations using an atomic force microscope. A strong dependence on the orientation angle of the corrugation is found. The measured forces were found to deviate from the proximity force approximation and are in agreement with the theory based on the gradient expansion including correlation effects of geometry and material properties. We analyze the role of temperature. The obtained results open new opportunities for control of the Casimir effect in micromechanical systems.

A. A. Banishev; J. Wagner; T. Emig; R. Zandi; U. Mohideen

2012-12-26T23:59:59.000Z

238

Magic angles and cross-hatching instability in hydrogel fracture  

E-Print Network [OSTI]

The full 2D analysis of roughness profiles of fracture surfaces resulting from quasi-static crack propagation in gelatin gels reveals an original behavior characterized by (i) strong anisotropy with maximum roughness at $V$-independent symmetry-preserving angles, (ii) a sub-critical instability leading, below a critical velocity, to a cross-hatched regime due to straight macrosteps drifting at the same magic angles and nucleated on crack-pinning network inhomogeneities. Step height values are determined by the width of the strain-hardened zone, governed by the elastic crack blunting characteristic of soft solids with breaking stresses much larger that low strain moduli.

Tristan Baumberger; Christiane Caroli; David Martina; Olivier Ronsin

2008-02-29T23:59:59.000Z

239

Transform Solar | Open Energy Information  

Open Energy Info (EERE)

Transform Solar Transform Solar Jump to: navigation, search Name Transform Solar Place Boise, Idaho Product Idaho-based PV module maker and joint venture between Micron and Origin Energy. Coordinates 43.60698°, -116.193409° 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":43.60698,"lon":-116.193409,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

240

Phase Transformations in Confined Nanosystems  

SciTech Connect (OSTI)

This project discovered that non-equilibrium structures, including chemically ordered structures not observed in bulk systems, form in isolated nanoscale systems. Further, a generalized model was developed that effectively explained the suppression of equilibrium phase transformations. This thermodynamic model considered the free energy decrease associated with the phase transformation was less than the increase in energy associated with the formation of an interphase interface, therefore inhibiting the phase transformation. A critical diameter exists where the system transitions to bulk behavior, and a generalized equation was formulated that successfully predicted this transition in the Fe-Au system. This provided and explains a new route to novel structures not possible in bulk systems. The structural characterization was accomplished using transmission electron microscopy in collaboration with Matthew Kramer of Ames Laboratory. The PI and graduate student visited Ames Laboratory several times a year to conduct the experiments.

Shield, Jeffrey E. [Department of Mechanical & Materials Engineering] [Department of Mechanical & Materials Engineering; Belashchenko, Kirill [Department of Physics & Astronomy] [Department of Physics & Astronomy

2014-04-29T23:59:59.000Z

Note: This page contains sample records for the topic "angle regulating transformer" 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

New York State Regulations  

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

New York New York State Regulations: New York State of New York The primary responsibility for regulating oil and gas activities within New York resides with the Bureau of Oil and Gas Regulation in the Division of Mineral Resources (Office of Natural Resources) of the New York State Department of Environmental Conservation (NYSDEC). Other offices and divisions within the NYSDEC administer the major environmental protection laws. Contact New York State Department of Environmental Conservation Division of Mineral Resources Bureau of Oil and Gas Regulation 625 Broadway, 3rd Floor Albany, NY 12233-6500 (518) 402-8056 (phone) (518) 402-8060 (fax) Disposal Practices and Applicable Regulations Environmental conservation rules and regulations are contained in Title 6 of the Official Compilation of Codes, Rules and Regulations of the State of New York (6 NYCRR). The rules and regulations for oil, gas and solution mining are provided in 6 NYCRR Parts 550-559.

242

Regulators, Requirements, Statutes  

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

Regulators, Requirements, Statutes Regulators, Requirements, Statutes Regulators, Requirements, Statutes The Laboratory must comply with environmental laws and regulations that apply to Laboratory operations. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Environmental laws and regulations LANL complies with more than 30 state and federal regulations and policies designed to protect human health and the environment. Regulators Regulators Environmental Protection Agency (EPA) EPA Homepage EPA - Region VI U.S. Department of Energy (DOE) DOE Homepage DOE Environmental Policy DOE Citizen's Advisory Board U.S. Fish and Wildlife Service (FWS) Southwest Region 2 New Mexico Environment Department (NMED) NMED Homepage NMED DOE Oversight Office

243

Conformal transformations and accelerated cosmologies  

Science Journals Connector (OSTI)

A cosmological theory that predicts a late-time accelerated attractor with a constant dark matter to dark energy ratio can be said to solve the coincidence problem. Such cosmologies are naturally generated in the context of nonstandard gravity theories under conformal transformation because of the resulting couplings between scalar fields and matter. The present work examines four classes of these transformed theories and finds that only a small subset-those with a single scalar field-are capable of solving the coincidence problem.

James L. Crooks and Paul H. Frampton

2006-06-09T23:59:59.000Z

244

Computer Use Regulation Introduction  

E-Print Network [OSTI]

Computer Use Regulation #12;Introduction · The following training materials will reference the contents of the Computer Use Regulations, but should not serve as a substitute for reading the actual responsibilities NCSU employees have under the regulations. · North Carolina State University's computer networks

Liu, Paul

245

Wide-angle point-to-point x-ray imaging with almost arbitrarily large angles of incidence  

SciTech Connect (OSTI)

The paper describes a new scheme for wide-angle point-to-point x-ray imaging with almost arbitrarily large angles of incidence by a matched pair of spherically bent crystals to eliminate the astigmatism, which is a well-known imaging error of spherical mirrors. In addition to x rays, the scheme should be applicable to a very broad spectrum of the electromagnetic radiation, including microwaves, infrared and visible light, as well as UV and extreme UV radiation, if the crystals are replaced with appropriate spherical reflectors. The scheme may also be applicable to the imaging with ultrasound.

Bitter, M.; Hill, K. W.; Scott, S.; Feder, R. [Princeton Plasma Physics Laboratory, Princeton, New Jersey 08543 (United States); Ko, Jinseok; Ince-Cushman, A.; Rice, J. E. [Plasma Science and Fusion Center, Cambridge, Massachusetts 02139 (United States)

2008-10-15T23:59:59.000Z

246

On the equivalence of state transformer semantics and predicate transformer semantics  

E-Print Network [OSTI]

On the equivalence of state transformer semantics and predicate transformer semantics Dedicated and the author [13] have worked out the equivalence between state transformer semantics and predicate transformer the last section, where the equivalence of predicate and state transformer semantics is finally put

Keimel, Klaus

247

Model Transformations? Transformation Models! Jean Bezivin (A) , Fabian Buttner (B) , Martin Gogolla (B) ,  

E-Print Network [OSTI]

Model Transformations? Transformation Models! Jean Bezivin (A) , Fabian B?uttner (B) , Martin of the current work on model transformations seems essentially operational and executable in nature. Executable, transformations can also be viewed as descriptive models by stating only the properties a transformation has

Gogolla, Martin - Fachbereich 3

248

ENGI 2422 Laplace Transforms Page 5-01 5.01 Transforms  

E-Print Network [OSTI]

ENGI 2422 Laplace Transforms Page 5-01 5.01 Transforms In some situations, a difficult problem can be transformed into an easier problem, whose solution can be transformed back into the solution of the original problem. For example, an integrating factor can sometimes be found to transform a non-exact first order

George, Glyn

249

Foams As Viewed by Small-Angle Neutron Scattering  

Science Journals Connector (OSTI)

Foams As Viewed by Small-Angle Neutron Scattering ... For wet foams, we met other difficulties, common to any strongly scattering system:? a part of the scattered beam is collected in the central cells along with the transmitted beam; this can spoil the transmission measurements. ...

Monique A. V. Axelos; Franois Bou

2003-07-04T23:59:59.000Z

250

SANS -Small Angle Neutron Scattering Tcnica de difrao  

E-Print Network [OSTI]

SANS - Small Angle Neutron Scattering Técnica de difração informações sobre tamanho e forma de- Neutrons are created in the centre of the target station when the beam of high energy protons collides by evaporating nuclear particles, mainly neutrons, in all directions. Each proton produces approximately 15

Loh, Watson

251

Improvement of data treatment in small-angle neutron scattering  

Science Journals Connector (OSTI)

General equations are given for background subtraction of SANS treatment, which account for large scattering angles () and allow the extraction of the scattering due to the sample when the later is inside a container that displays a spurious scattering signal. Several calibration methods to determine the inherent sample backgrounds are also described.

Br?let, A.

2007-01-12T23:59:59.000Z

252

3D discrete rotations using hinge angles Yohan Thibaulta,  

E-Print Network [OSTI]

3D discrete rotations using hinge angles Yohan Thibaulta, , Akihiro Sugimotob , Yukiko Kenmochia a of Informatics, Japan Abstract In this paper, we study 3D rotations on grid points computed by using only integers. For that purpose, we investigate the intersection between the 3D half- grid and the rotation

Paris-Sud XI, Université de

253

(c) Sample orientation angle: 0 deg PMMA sheet Rotation  

E-Print Network [OSTI]

Mirror Moving stage PMMA Sheet Backlight Frontside ignition High speed video camera Laser beam Backside and ignition was obtained using a CO2 laser. The phenomena of non- piloted ignition over the irradiated PMMAPMMA sheet Rotation CO2 laser (c) Sample orientation angle: 0 deg Mirror PMMA sheet Rotation CO2

Kihm, IconKenneth David

254

Wind Turbine Pitch Angle Controllers for Grid Frequency Stabilisation  

E-Print Network [OSTI]

Laboratory Wind Energy Department P.O. Box 49 DK-4000 Roskilde, Denmark clemens.jauch@risoe.dk Abstract in Norway [4]. For the purpose of this research work the power system model has been extended with a windWind Turbine Pitch Angle Controllers for Grid Frequency Stabilisation Clemens Jauch Risø National

255

Transformation techniques for OCL constraints  

Science Journals Connector (OSTI)

Constraints play a key role in the definition of conceptual schemas. In the UML, constraints are usually specified by means of invariants written in the OCL. However, due to the high expressiveness of the OCL, the designer has different syntactic alternatives ... Keywords: Integrity constraints, OCL, Transformation

J. Cabot; E. Teniente

2007-10-01T23:59:59.000Z

256

Induced geometry from disformal transformation  

E-Print Network [OSTI]

In this note, we use the disformal transformation to induce a geometry from the manifold which is originally Riemannian. The new geometry obtained here can be considered as a generalization of Weyl integrable geometry. Based on these results, we further propose a geometry which is naturally a generalization of Weyl geometry.

Yuan, Fang-Fang

2015-01-01T23:59:59.000Z

257

Induced geometry from disformal transformation  

E-Print Network [OSTI]

In this note, we use the disformal transformation to induce a geometry from the manifold which is originally Riemannian. The new geometry obtained here can be considered as a generalization of Weyl integrable geometry. Based on these results, we further propose a geometry which is naturally a generalization of Weyl geometry.

Fang-Fang Yuan; Peng Huang

2015-02-08T23:59:59.000Z

258

Image capture system colors transforms  

Science Journals Connector (OSTI)

The goal of this paper is to simulate the colors transforms of the reflected light from an illuminated object that passes trough an image capture system. We are interested to see the colors differences at the output of each component from which the light ... Keywords: CIE standards, human eye response, lenses and filters transmittance, spectral images

Toadere Florin

2010-02-01T23:59:59.000Z

259

Load regulating expansion fixture  

DOE Patents [OSTI]

A free standing self contained device for bonding ultra thin metallic films, such as 0.001 inch beryllium foils is disclosed. The device will regulate to a predetermined load for solid state bonding when heated to a bonding temperature. The device includes a load regulating feature, whereby the expansion stresses generated for bonding are regulated and self adjusting. The load regulator comprises a pair of friction isolators with a plurality of annealed copper members located therebetween. The device, with the load regulator, will adjust to and maintain a stress level needed to successfully and economically complete a leak tight bond without damaging thin foils or other delicate components. 1 fig.

Wagner, L.M.; Strum, M.J.

1998-12-15T23:59:59.000Z

260

Load regulating expansion fixture  

DOE Patents [OSTI]

A free standing self contained device for bonding ultra thin metallic films, such as 0.001 inch beryllium foils. The device will regulate to a predetermined load for solid state bonding when heated to a bonding temperature. The device includes a load regulating feature, whereby the expansion stresses generated for bonding are regulated and self adjusting. The load regulator comprises a pair of friction isolators with a plurality of annealed copper members located therebetween. The device, with the load regulator, will adjust to and maintain a stress level needed to successfully and economically complete a leak tight bond without damaging thin foils or other delicate components.

Wagner, Lawrence M. (San Jose, CA); Strum, Michael J. (San Jose, CA)

1998-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "angle regulating transformer" 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

Small-Angle Neutron Scattering Studies of Charged Carboxyl-Terminated Dendrimers in Solutions  

E-Print Network [OSTI]

Small-Angle Neutron Scattering Studies of Charged Carboxyl-Terminated Dendrimers in Solutions Q. R-angle neutron scattering was used to characterize the solution behavior of charged carboxylic acid terminated- copy,16 small-angle X-ray scattering,17 and small-angle neutron scattering (SANS),18-25 have been used

Dubin, Paul D.

262

Bubble Contact Angle Method for Evaluating Substratum Interfacial Characteristics and Its Relevance to Bacterial Attachment  

Science Journals Connector (OSTI)

...research-article General Microbial Ecology Bubble Contact Angle Method for Evaluating Substratum...New South Wales 2033, Australia. A bubble contact angle method was used to determine...hydrophilic, giving an angle of 29 or less. Bubble contact angles at the surfaces exposed...

Madilyn Fletcher; K. C. Marshall

1982-07-01T23:59:59.000Z

263

Advances in model transformations by graph transformation: specification, execution and analysis  

Science Journals Connector (OSTI)

Model transformations are a core technology of today's model-driven software development processes. Graph transformations provide a state-of-the-art formalism to specify and execute such transformations in practice. This was the case in the SENSORIA ...

Gbor Bergmann; Artur Boronat; Reiko Heckel; Paolo Torrini; Istvn Rth; Dniel Varr

2011-01-01T23:59:59.000Z

264

Pitch-angle scattering of energetic particles with adiabatic focusing  

E-Print Network [OSTI]

Understanding turbulent transport of charged particles in magnetized plasmas often requires a model for the description of random variations in the particle's pitch angle. The Fokker-Planck coefficient of pitch-angle scattering, which is used to describe scattering parallel to the mean magnetic field, is therefore of central importance. Whereas quasi-linear theory assumes a homogeneous mean magnetic field, such a condition is often not fulfilled, especially for high-energy particles. Here, a new derivation of the quasi-linear approach is given that is based on the unperturbed orbit found for an adiabatically focused mean magnetic field. The results show that, depending on the ratio of the focusing length and the particle's Larmor radius, the Fokker-Planck coefficient is significantly modified but agrees with the classical expression in the limit of a homogeneous mean magnetic field.

Tautz, R C; Dosch, A

2014-01-01T23:59:59.000Z

265

Continuous space-time transformations  

E-Print Network [OSTI]

We prove that every continuous map acting on the four-dimensional Minkowski space and preserving light cones in one direction only is either a Poincar\\'e similarity, that is, a product of a Lorentz transformation and a dilation, or it is of a very special degenerate form. In the presence of the continuity assumption the main tool in the proof is a basic result from the homotopy theory of spheres.

Clment de Seguins Pazzis; Peter emrl

2015-02-04T23:59:59.000Z

266

Dynamic-angle spinning and double rotation of quadrupolar nuclei  

SciTech Connect (OSTI)

Nuclear magnetic resonance (NMR) spectroscopy of quadrupolar nuclei is complicated by the coupling of the electric quadrupole moment of the nucleus to local variations in the electric field. The quadrupolar interaction is a useful source of information about local molecular structure in solids, but it tends to broaden resonance lines causing crowding and overlap in NMR spectra. Magic- angle spinning, which is routinely used to produce high resolution spectra of spin-{1/2} nuclei like carbon-13 and silicon-29, is incapable of fully narrowing resonances from quadrupolar nuclei when anisotropic second-order quadrupolar interactions are present. Two new sample-spinning techniques are introduced here that completely average the second-order quadrupolar coupling. Narrow resonance lines are obtained and individual resonances from distinct nuclear sites are identified. In dynamic-angle spinning (DAS) a rotor containing a powdered sample is reoriented between discrete angles with respect to high magnetic field. Evolution under anisotropic interactions at the different angles cancels, leaving only the isotropic evolution of the spin system. In the second technique, double rotation (DOR), a small rotor spins within a larger rotor so that the sample traces out a complicated trajectory in space. The relative orientation of the rotors and the orientation of the larger rotor within the magnetic field are selected to average both first- and second-order anisotropic broadening. The theory of quadrupolar interactions, coherent averaging theory, and motional narrowing by sample reorientation are reviewed with emphasis on the chemical shift anisotropy and second-order quadrupolar interactions experienced by half-odd integer spin quadrupolar nuclei. The DAS and DOR techniques are introduced and illustrated with application to common quadrupolar systems such as sodium-23 and oxygen-17 nuclei in solids.

Mueller, K.T. (Lawrence Berkeley Lab., CA (United States) California Univ., Berkeley, CA (United States). Dept. of Chemistry)

1991-07-01T23:59:59.000Z

267

Alabama State Regulations  

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

State Regulations » Alabama State Regulations » Alabama State Regulations: Alabama State of Alabama The State Oil and Gas Board of Alabama, under the direction of the State Geologist and Oil and Gas Supervisor, is responsible for the regulation of oil and gas operations. The Board is divided into two administrative regions-north and south. The Board has broad authority in Alabama's oil and gas conservation statutes to promulgate and enforce rules and regulations to ensure the conservation and proper development of Alabama's petroleum resources. A major duty of the Board is to prevent pollution of fresh water supplies by oil, gas, salt water, or other contaminants resulting from oil and gas operations. The Alabama Department of Environmental Management (ADEM) administers the major federal environmental protection laws through regulations governing air pollution, water quality and supply, solid and hazardous waste management.

268

Pressure reducing regulator  

DOE Patents [OSTI]

A pressure reducing regulator that controls its downstream or outlet pressure to a fixed fraction of its upstream or inlet pressure is disclosed. The regulator includes a housing which may be of a titanium alloy, within which is located a seal or gasket at the outlet end which may be made of annealed copper, a rod, and piston, each of which may be made of high density graphite. The regulator is insensitive to temperature by virtue of being without a spring or gas sealed behind a diaphragm, and provides a reference for a system in which it is being used. The rod and piston of the regulator are constructed, for example, to have a 1/20 ratio such that when the downstream pressure is less than 1/20 of the upstream pressure the regulator opens and when the downstream pressure exceeds 1/20 of the upstream pressure the regulator closes. 10 figs.

Whitehead, J.C.; Dilgard, L.W.

1995-10-10T23:59:59.000Z

269

TOWARD MORE EFFECTIVE REGULATION  

SciTech Connect (OSTI)

This paper proposes a model relationship between the operator engaged in a hazardous activity, the regulator of that activity, and the general public. The roles and responsibilities of each entity are described in a way that allows effective communication flow. The role of the regulator is developed using the steam boiler as an example of a hazard subject to regulation; however, the model applies to any regulated activity. In this model the safety analyst has the extremely important role of communicating sometimes difficult technical information to the regulator in a way that the regulator can provide credible assurance to the general public as to the adequacy of the control of the hazardous activity. The conclusion asserts that acceptance of the model, understanding of the roles and responsibilities and definition of who communicates what information to whom will mitigate frustration on the part of each of the three entities.

J. GRAF

2000-06-01T23:59:59.000Z

270

Transforms for prediction residuals in video coding  

E-Print Network [OSTI]

Typically the same transform, the 2-D Discrete Cosine Transform (DCT), is used to compress both image intensities in image coding and prediction residuals in video coding. Major prediction residuals include the motion ...

Kam??l?, Fatih

2010-01-01T23:59:59.000Z

271

Measure Transformer Semantics for Bayesian Machine Learning  

E-Print Network [OSTI]

Measure Transformer Semantics for Bayesian Machine Learning Johannes Borgstr¨om1, Andrew D. Gordon1 define combinators for measure transformers, based on theorems in measure theory, and use these to give

Plotkin, Joshua B.

272

Biolistic transformation of a procaryote, Bacillus megaterium.  

Science Journals Connector (OSTI)

...gunpowder-driven sys- tem. Particle accelerator conditions were optimized for...lid removed), and a partial vacuum was drawn (29 in. [ca...technology (28). Also, nuclear transformation ; f eucaryotic...Johnston. 1990. Biolistic nuclear transformation of Saccharomyces...

K B Shark; F D Smith; P R Harpending; J L Rasmussen; J C Sanford

1991-02-01T23:59:59.000Z

273

NA Standards | Valence Geometries | Bond Angles-Furanose Rings  

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

angles in Furanose Rings angles in Furanose Rings ----------------------------------------------------- ribose deoxyribose ----------------------------------------------------- angle mean esd N mean esd N value value ----------------------------------------------------- C1'-C2'-C3' 101.5 (0.9, 80) 102.7 (1.4, 47) C2'-C3'-C4' 102.7 (1.0, 80) 103.2 (1.0, 47) C3'-C4'-O4' 105.5 (1.4, 80) 105.6 (1.0, 47) C4'-O4'-C1' 109.6 (0.9, 80) 109.7 (1.4, 47) O4'-C1'-C2' 106.4 (1.4, 80) 106.1 (1.0, 47) C1'-C2'-O2' 110.6 (3.0, 80) na C3'-C2'-O2' 113.3 (2.9, 80) na C2'-C3'-O3' 111.0 (2.8, 80) 110.6 (2.7, 47) C4'-C3'-O3' 110.6 (2.6, 80) 110.3 (2.2, 47) C5'-C4'-C3' 115.5 (1.5, 80) 114.7 (1.5, 47)

274

Tidal Wetlands Regulations (Connecticut)  

Broader source: Energy.gov [DOE]

Most activities occurring in or near tidal wetlands are regulated, and this section contains information on such activities and required permit applications for proposed activities. Applications...

275

Air-Quality Regulations  

Science Journals Connector (OSTI)

n...Federal, state and/or local regulations constructed for the purpose of protecting air quality, e.g., low volatile organic compounds...

Jan W. Gooch

2011-01-01T23:59:59.000Z

276

Air-quality regulations  

Science Journals Connector (OSTI)

n....Federal, state and/or local regulations constructed for the purpose of protecting air quality, e.g., low volatile organic compounds...

2007-01-01T23:59:59.000Z

277

Model-to-model transformations by demonstration  

Science Journals Connector (OSTI)

During the last decade several approaches have been proposed for easing the burden of writing model transformation rules manually. Among them are Model Transformation By-Demonstration (MTBD) approaches which record actions performed on example models ... Keywords: by-demonstration, by-example, model transformations

Philip Langer; Manuel Wimmer; Gerti Kappel

2010-06-01T23:59:59.000Z

278

Study on life management of power transformer  

Science Journals Connector (OSTI)

This paper presents the general knowledge, theory and methodology of life management that used in electric power transformer. The paper also discusses the basic failure theory and method to establish failure model of power transformer. Insulation ageing ... Keywords: fuzzy logic, life management, neural networks, power transformer, reliability, rough set theory

Zhang Weizheng; Li Yanming; Yang Lanjun; Wang Zhenggang; Zhang Jinguang; Hu Bo; Kuang Shi

2006-04-01T23:59:59.000Z

279

Accelerating the transformation of power systems  

E-Print Network [OSTI]

Accelerating the transformation of power systems Ancillary Services Peer Exchange with India- to-peer consultation. The 21st Century Power Partnership aims to accelerate the global transformation consultative support Accelerating the transformation of power systems NREL/FS-6A20-61811 · May 2014 15013

280

The TRANSFORMATION OF CONFLICTS AMONG ETHIOPIAN PASTORALISTS  

E-Print Network [OSTI]

The TRANSFORMATION OF CONFLICTS AMONG ETHIOPIAN PASTORALISTS: Ethnography of the Notion of Conflict This PhD thesis is concerned with studying the conceptualization, performance and transformation in their nature and have not yet achieved full transformation to peace. The research supports the notion

Richner, Heinz

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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

Transforming and Refining Abstract Constraint Specifications  

E-Print Network [OSTI]

Transforming and Refining Abstract Constraint Specifications Alan M. Frisch1 , Brahim Hnich2 , Ian choose model transformations to reduce greatly the amount of effort that is required to solve a problem by systematic search. It is a consid- erable challenge to automate such transformations. A problem may be viewed

Walsh, Toby

282

LAPPED TRANSFORMS Ricardo L. de Queiroz  

E-Print Network [OSTI]

LAPPED TRANSFORMS Ricardo L. de Queiroz Advanced Color Imaging Xerox Corporation queiroz@wrc.xerox.com 0.1 Introduction The idea of a lapped transform (LT, for short) maintaining orthogonality and non with the blocking artifacts so common in traditional block transform coding of images. The idea was to extend

de Queiroz, Ricardo L.

283

Quantum arithmetic with the Quantum Fourier Transform  

E-Print Network [OSTI]

The Quantum Fourier Transform offers an interesting way to perform arithmetic operations on a quantum computer. We review existing Quantum Fourier Transform adders and multipliers and propose some modifications that extend their capabilities. Among the new circuits, we propose a quantum method to compute the weighted average of a series of inputs in the transform domain.

Lidia Ruiz-Perez; Juan Carlos Garcia-Escartin

2014-11-21T23:59:59.000Z

284

Non-Hermitian Hamiltonians and similarity transformations  

E-Print Network [OSTI]

We show that a straightforward similarity transformation between an Hermitian operator and a non-Hermitian one enables one to prove the results obtained by other authors by means of a gauge-like transformation. The similarity transformation also reveals the connection with pseudo-Hermiticity

Francisco M. Fernndez

2015-02-04T23:59:59.000Z

285

YANGMILLS THEORY AND THE SEGALBARGMANN TRANSFORM  

E-Print Network [OSTI]

YANG­MILLS THEORY AND THE SEGAL­BARGMANN TRANSFORM BRIAN C. HALL Abstract. Motivated by the results cylinder, with the goal of obtaining an appropriate Segal­Bargmann transform. Using a Gaussian mea­ sure a variant of the classical Segal­Bargmann transform. A simple but non­rigorous argument shows

286

Feasibility of SF6 Gas-Insulated Transformers  

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

Design Center 14 June 2012 BUILDING STRONG PORTLAND DISTRICT 2 Outline Transformer Background & Basics Oil-filled transformers Oil-filled transformer concerns...

287

Cauchy transforms of measures viewed as some functionals of Fourier transforms  

E-Print Network [OSTI]

Cauchy transforms of measures viewed as some functionals of Fourier transforms Zbigniew J. Jurek Urbanik ABSTRACT. The Cauchy transform of a positive measure plays an impor- tant role in complex analysis and more recently in so-called free probability. We show here that the Cauchy transform restricted

Jurek, Zbigniew J.

288

Cauchy transforms of measures viewed as some functionals of Fourier transforms #  

E-Print Network [OSTI]

Cauchy transforms of measures viewed as some functionals of Fourier transforms # Zbigniew J. Jurek Urbanik ABSTRACT. The Cauchy transform of a positive measure plays an impor­ tant role in complex analysis and more recently in so­called free probability. We show here that the Cauchy transform restricted

Jurek, Zbigniew J.

289

Learning transformation rules from transformation examples: An approach based on Relational Concept Analysis  

E-Print Network [OSTI]

Learning transformation rules from transformation examples: An approach based on Relational Concept), model transformations are basic and primordial entities, thus easing their design and implementation is an important issue. A quite recently proposed way to create model transformations consists in deducing

Paris-Sud XI, Université de

290

Evanescent-wave coupled right angled buried waveguide: Applications in carbon nanotube mode-locking  

SciTech Connect (OSTI)

We present an evanescent-field device based on a right-angled waveguide. This consists of orthogonal waveguides, with their points of intersection lying along an angled facet of the chip. Light guided along one waveguide is incident at the angled dielectric-air facet at an angle exceeding the critical angle, so that the totally internally reflected light is coupled into the second waveguide. By depositing a nanotube film on the angled surface, the chip is then used to mode-lock an Erbium doped fiber ring laser with a repetition rate of 26?MHz, and pulse duration of 800?fs.

Mary, R.; Thomson, R. R.; Kar, A. K., E-mail: a.k.kar@hw.ac.uk [Institute of Photonics and Quantum Sciences, Heriot-Watt University, Edinburgh EH14 4AS (United Kingdom); Brown, G. [Optoscribe Ltd, 0/14 Alba Innovation Centre, Alba Campus, Livingston EH54 7GA (United Kingdom)] [Optoscribe Ltd, 0/14 Alba Innovation Centre, Alba Campus, Livingston EH54 7GA (United Kingdom); Beecher, S. J. [Optoelectronics Research Centre, University of Southampton, Southampton SO17 1BJ (United Kingdom)] [Optoelectronics Research Centre, University of Southampton, Southampton SO17 1BJ (United Kingdom); Popa, D.; Sun, Z.; Torrisi, F.; Hasan, T.; Milana, S.; Bonaccorso, F.; Ferrari, A. C. [Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA (United Kingdom)] [Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA (United Kingdom)

2013-11-25T23:59:59.000Z

291

High flux solar energy transformation  

DOE Patents [OSTI]

Disclosed are multi-stage systems for high flux transformation of solar energy allowing for uniform solar intensification by a factor of 60,000 suns or more. Preferred systems employ a focusing mirror as a primary concentrative device and a non-imaging concentrator as a secondary concentrative device with concentrative capacities of primary and secondary stages selected to provide for net solar flux intensification of greater than 2000 over 95 percent of the concentration area. Systems of the invention are readily applied as energy sources for laser pumping and in other photothermal energy utilization processes.

Winston, Roland (Chicago, IL); Gleckman, Philip L. (Chicago, IL); O'Gallagher, Joseph J. (Flossmoor, IL)

1991-04-09T23:59:59.000Z

292

Evolving Role of the Power Sector Regulator: A Clean Energy Regulators Initiative Report  

SciTech Connect (OSTI)

This paper seeks to briefly characterize the evolving role of power sector regulation. Given current global dynamics, regulation of the power sector is undergoing dramatic changes. This transformation is being driven by various factors including technological advances and cost reductions in renewable energy, energy efficiency, and demand management; increasing air pollution and climate change concerns; and persistent pressure for ensuring sustainable economic development and increased access to energy services by the poor. These issues add to the already complex task of power sector regulation, of which the fundamental remit remains to objectively and transparently ensure least-cost service delivery at high quality. While no single regulatory task is trivial to undertake, it is the prioritization and harmonization of a multitude of objectives that exemplifies the essential challenge of power sector regulation. Evolving regulatory roles can be understood through the concept of existing objectives and an additional layer of emerging objectives. Following this categorization, we describe seven existing objectives of power sector regulators and nine emerging objectives, highlighting key challenges and outlining interdependencies. This essay serves as a preliminary installment in the Clean Energy Regulatory Initiative (CERI) series, and aims to lay the groundwork for subsequent reports and case studies that will explore these topics in more depth.

Zinaman, O.; Miller, M.; Bazilian, M.

2014-04-01T23:59:59.000Z

293

Measurement of the CKM Angle Alpha at BaBar  

SciTech Connect (OSTI)

We present BABAR experiment studies to measure the CKM angle {alpha} of the Unitarity Triangle. The measurements are based on the B meson decays into the two-body state ({pi}{pi}), the quasi two-body state ({rho}{rho}), and the three-body state ({pi}{sup +}{pi}{sup -}{pi}{sup 0}). The results are obtained from data samples of about 230 million {Upsilon}(4S) {yields} B{bar B} decays collected between 1999 and 2004 with the BABAR detector at the PEP-II asymmetric-energy B Factory at SLAC.

Yeche, C.; /Saclay

2006-04-14T23:59:59.000Z

294

Disformal transformation of cosmological perturbations  

E-Print Network [OSTI]

We investigate the gauge-invariant cosmological perturbations in the gravity and matter frames in the general scalar-tensor theory where two frames are related by the disformal transformation. The gravity and matter frames are the extensions of the Einstein and Jordan frames in the scalar-tensor theory where two frames are related by the conformal transformation, respectively. First, it is shown that the curvature perturbation in the comoving gauge to the scalar field is disformally invariant as well as conformally invariant, which gives the predictions from the cosmological model where the scalar field is responsible both for inflation and cosmological perturbations. Second, in case that the disformally coupled matter sector also contributes to curvature perturbations, we derive the evolution equations of the curvature perturbation in the uniform matter energy density gauge from the energy (non)conservation in the matter sector, which are independent of the choice of the gravity sector. While in the matter frame the curvature perturbation in the uniform matter energy density gauge is conserved on superhorizon scales for the vanishing nonadiabatic pressure, in the gravity frame it is not conserved even if the nonadiabatic pressure vanishes. The formula relating two frames gives the amplitude of the curvature perturbation in the matter frame, once it is evaluated in the gravity frame.

Masato Minamitsuji

2014-09-04T23:59:59.000Z

295

Dual-Color Auto-Calibration Scanning-Angle Evanescent Field Microscope...  

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

to be complete within minutes, and incident angles in the full range (from subcritical angles to nearly 90) with intervals as small as 0.02 were identified.Technology...

296

E-Print Network 3.0 - anatomical joint angles Sample Search Results  

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

Summary: A,B. Phases of the back-wipe. A Anatomical angles at the hip, knee, ankle and metatarsal joints... on anatomical angles) for selected stimulus posi- tions along...

297

In Situ 13C and 23Na Magic Angle Spinning NMR Investigation of...  

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

In Situ 13C and 23Na Magic Angle Spinning NMR Investigation of Supercritical CO2 Incorporation in Smectite-Natural Organic In Situ 13C and 23Na Magic Angle Spinning NMR...

298

Assessing the Accuracy of Contact Angle Measurements for Sessile Drops on Liquid-Repellent Surfaces  

E-Print Network [OSTI]

Gravity-induced sagging can amplify variations in goniometric measurements of the contact angles of sessile drops on super-liquid-repellent surfaces. The very large value of the effective contact angle leads to increased ...

Srinivasan, Siddarth

299

E-Print Network 3.0 - angle-dependent magnetic quantum Sample...  

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

Mary C. Gurak12 Summary: Deg, h a2 Temperature Dependence of the EPR in max magnetic field Angle Dependence of the modified... . By analyzing the temperature and angle...

300

Pitch angle scattering and synchrotron radiation of relativistic runaway electrons in tokamak stochastic magnetic fields  

E-Print Network [OSTI]

Pitch angle scattering and synchrotron radiation of relativistic runaway electrons in tokamak is of a very different nature leading to a pitch angle scattering process which, under proper conditions, may

Martín-Solís, José Ramón

Note: This page contains sample records for the topic "angle regulating transformer" 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

E-Print Network 3.0 - angle measure technique Sample Search Results  

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

time-reversal of ultrasonic waves in the vicinity of the Rayleigh angle at a fluid-solid interface Summary: angle to measure the speed of sound in solids without measuring waves...

302

E-Print Network 3.0 - angle measurement system Sample Search...  

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

time-reversal of ultrasonic waves in the vicinity of the Rayleigh angle at a fluid-solid interface Summary: angle to measure the speed of sound in solids without measuring waves...

303

E-Print Network 3.0 - aux petits angles Sample Search Results  

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

petits angles Search Powered by Explorit Topic List Advanced Search Sample search results for: aux petits angles Page: << < 1 2 3 4 5 > >> 1 DMONSTRATION LMENTAIRE DU MINIMUM DE...

304

E-Print Network 3.0 - angle of repose Sample Search Results  

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

lower than the angle of repose of a pile formed by slowly pouring particles... of inclination of the surface which is lower than the angle of repose for a pile formed by...

305

E-Print Network 3.0 - angle-resolved two-dimensional mapping...  

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

Rettig... in an energy- and angle-resolved manner. To achieve this, a field free drift tube with an acceptance angle... of 22 is combined with two-dimensional position-sensitive...

306

E-Print Network 3.0 - angle annular dark-field Sample Search...  

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

search results for: angle annular dark-field Page: << < 1 2 3 4 5 > >> 1 Electron tomography of Pt nanocatalyst particles and their carbon support Summary: of high and low angle...

307

A Transformational View of Cartography W. R. Tobler  

E-Print Network [OSTI]

A Transformational View of Cartography W. R. Tobler ABSTRACT. Cartographic transformations aliases are between points, lines, and areas. Substantive transformations occur in map interpolation transformational grammars, as originally devised for linguistics.2, 4 A similar, though less ambitious, attempt

Clarke, Keith

308

Transformation induced plasticity assisted steels: stress or strain affected martensitic  

E-Print Network [OSTI]

Transformation induced plasticity assisted steels: stress or strain affected martensitic transformation? S. Chatterjee and H. K. D. H. Bhadeshia* Transformation induced plasticity (TRIP) assisted steels contain a small quantity of carbon enriched retained austenite, which transforms into martensite during

Cambridge, University of

309

Pressure-induced structural transformations of the Zintl phase sodium silicide  

SciTech Connect (OSTI)

The high-pressure behaviour of NaSi has been studied using Raman spectroscopy and angle-dispersive synchrotron X-ray diffraction to observe the onset of structural phase transformations and potential oligomerisation into anionic Si nanoclusters with extended dimensionality. Our studies reveal a first structural transformation occurring at 8-10 GPa, followed by irreversible amorphisation above 15 GPa, suggesting the formation of Si-Si bonds with oxidation of the Si{sup -} species and reduction of Na{sup +} to metallic sodium. We have combined our experimental studies with DFT calculations to assist in the analysis of the structural behaviour of NaSi at high pressure. - Abstract: The high-pressure behaviour of NaSi has been studied using Raman spectroscopy and angle-dispersive synchrotron X-ray diffraction. Our studies reveal a first structural transformation occurring at 8-10 GPa, followed by irreversible amorphisation, suggesting the formation of Si-Si bonds with oxidation of the Si{sup -} species and reduction of Na{sup +} to metallic sodium. We have combined our experimental studies with DFT calculations to assist in the analysis of the structural behaviour of NaSi at high pressure. Display Omitted

Cabrera, Raul Quesada; Salamat, Ashkan; Barkalov, Oleg I. [Department of Chemistry and Materials Chemistry Centre, Christopher Ingold Laboratories, University College London, 20 Gordon Street, London WC1H 0AJ (United Kingdom); Leynaud, Olivier [Department of Crystallography, Birkbeck College, Malet Street, London WC1E 7HX (United Kingdom); Hutchins, Peter; Daisenberger, Dominik [Department of Chemistry and Materials Chemistry Centre, Christopher Ingold Laboratories, University College London, 20 Gordon Street, London WC1H 0AJ (United Kingdom); Machon, Denis [Universite de Lyon, F-69000, France-Univ. Lyon 1, Laboratoire PMCN, CNRS, UMR 5586, F-69622 Villeurbanne Cedex (France); Sella, Andrea; Lewis, Dewi W. [Department of Chemistry and Materials Chemistry Centre, Christopher Ingold Laboratories, University College London, 20 Gordon Street, London WC1H 0AJ (United Kingdom); McMillan, Paul F., E-mail: p.f.mcmillan@ucl.ac.u [Department of Chemistry and Materials Chemistry Centre, Christopher Ingold Laboratories, University College London, 20 Gordon Street, London WC1H 0AJ (United Kingdom)

2009-09-15T23:59:59.000Z

310

Incoherent photoproduction of pseudoscalar mesons off nuclei at forward angles  

SciTech Connect (OSTI)

Recent advances in the photon tagging facilities together with the novel, high-resolution fast calorimetry make it possible to perform photoproduction cross section measurements of pseudoscalar mesons on nuclei with a percent level accuracy. The extraction of the radiative decay widths, needed for testing the symmetry breaking effects in QCD, from these measurements at small angles is done by the Primakoff method. This method requires theoretical treatment of all processes participating in these reactions at the same percent level. The most updated description of general processes, including the nuclear coherent amplitude, is done in our previous paper. In this work, in the framework of the Glauber multiple scattering theory, we obtain analytical expressions for the incoherent cross section of the photoproduction of pseudoscalar mesons off nuclei accounting for the mesons absorption in nuclei and the Pauli suppression at forward production angles. As illustrations of the obtained formulas, we calculate the incoherent cross section for photoproduction from a closed shell nucleus, {sup 16}O, and from an unclosed shell nucleus, {sup 12}C. These calculations allow one to compare different approaches and estimate their impact on the incoherent cross section of the processes under consideration.

Gevorgyan, Sergey [JINR; Gasparian, Ashot H. [North Carolina Ag. and Tech. St. U; Gan, Liping [University of North Carolina at Wilmington; Larin, Ilya F. [ITEP, Moscow; Khandaker, Mahbubul A. [Idaho State U

2012-01-01T23:59:59.000Z

311

G0 Electronics and Data Acquisition (Forward-Angle Measurements)  

SciTech Connect (OSTI)

The G$^0$ parity-violation experiment at Jefferson Lab (Newport News, VA) is designed to determine the contribution of strange/anti-strange quark pairs to the intrinsic properties of the proton. In the forward-angle part of the experiment, the asymmetry in the cross section was measured for $\\vec{e}p$ elastic scattering by counting the recoil protons corresponding to the two beam-helicity states. Due to the high accuracy required on the asymmetry, the G$^0$ experiment was based on a custom experimental setup with its own associated electronics and data acquisition (DAQ) system. Highly specialized time-encoding electronics provided time-of-flight spectra for each detector for each helicity state. More conventional electronics was used for monitoring (mainly FastBus). The time-encoding electronics and the DAQ system have been designed to handle events at a mean rate of 2 MHz per detector with low deadtime and to minimize helicity-correlated systematic errors. In this paper, we outline the general architecture and the main features of the electronics and the DAQ system dedicated to G$^0$ forward-angle measurements.

D. Marchand; J. Arvieux; L. Bimbot; A. Biselli; J. Bouvier; H. Breuer; R. Clark; J.-C. Cuzon; M. Engrand; R. Foglio; C. Furget; X. Grave; B. Guillon; H. Guler; P.M. King; S. Kox; J. Kuhn; Y. Ky; J. Lachniet; J. Lenoble; E. Liatard; J. Liu; E. Munoz; J. Pouxe; G. Qumne; B. Quinn; J.-S. Ral; O. Rossetto; R. Sellem

2007-04-18T23:59:59.000Z

312

E-Print Network 3.0 - angle scattering techniques Sample Search...  

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

angle ... Source: Ecole Polytechnique, Centre de mathmatiques Collection: Mathematics 2 Neutron Scattering in Polymer Micelle Characterization Summary: - Nondestructive technique...

313

E-Print Network 3.0 - angle cutting tools Sample Search Results  

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

edge angle Process type ... Source: Grninger, Michael - Department of Mechanical and Industrial Engineering, University of Toronto Collection: Computer Technologies and...

314

Indiana State Regulations  

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

Indiana Indiana State Regulations: Indiana State of Indiana The Indiana Department of Natural Resources (DNR) Division of Oil and Gas regulates petroleum exploration, production, and site abandonment activities, underground injection control, test hole drilling, and geophysical surveying operations. Otherwise, the Indiana Department of Environmental Management (IDEM) administers the major environmental protection laws. Contact Division of Oil and Gas (Indianapolis Central Office) 402 West Washington Street, Room 293 Indianapolis, IN 46204 (317) 232-4055 (phone) (317) 232-1550 (fax) (Division Contacts) Indiana Department of Environmental Management P.O. Box 6015 Indianapolis, IN 46206-6015 (317) 232-8603 (phone) (317) 233-6647 (fax) Disposal Practices and Applicable Regulations

315

Rotation Angle for the Optimum Tracking of One-Axis Trackers  

SciTech Connect (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

316

hal-00154048,version1-12Jun2007 The new very small angle neutron scattering  

E-Print Network [OSTI]

hal-00154048,version1-12Jun2007 The new very small angle neutron scattering spectrometer The design and characteristics of the new very small angle neutron scattering spectrometer under construction in order to fill the gap between light scattering and classical small angle neutron scattering (SANS

Boyer, Edmond

317

Design of angle-tolerant multivariate optical elements for chemical imaging  

E-Print Network [OSTI]

Design of angle-tolerant multivariate optical elements for chemical imaging Olusola O. Soyemi in imaging applications. We report a method for the design of angle-insensitive MOEs based on modification of Bismarck Brown and Crystal Violet, was designed and its performance simulated. For angles of incidence

Myrick, Michael Lenn

318

Pitch angle scattering of an energetic magnetized particle by a circularly polarized electromagnetic wave  

E-Print Network [OSTI]

Pitch angle scattering of an energetic magnetized particle by a circularly polarized://pop.aip.org/features/most_downloaded Information for Authors: http://pop.aip.org/authors #12;Pitch angle scattering of an energetic magnetized valley, but for finite mismatch, there can be two valleys separated by a hill. A large pitch angle

Bellan, Paul M.

319

Direct Detection of Resonant Electron Pitch Angle Scattering by Whistler Waves in a Laboratory Plasma  

E-Print Network [OSTI]

Direct Detection of Resonant Electron Pitch Angle Scattering by Whistler Waves in a Laboratory on the first laboratory experiment to directly detect resonant pitch angle scattering of energetic (ke or less, making it difficult to detect changes in electron pitch angle. A review of observations

California at Los Angles, University of

320

Pitch angle distribution analysis of radiation belt electrons based on Combined Release and Radiation Effects Satellite  

E-Print Network [OSTI]

Pitch angle distribution analysis of radiation belt electrons based on Combined Release of pitch angle distributions (PADs) of energetic electrons is performed. The distributions are classified a is the local pitch angle, a profile of the parameter n versus L-shell is produced for local times corresponding

Li, Xinlin

Note: This page contains sample records for the topic "angle regulating transformer" 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

LimitedAngle Computed Tomography for Sandwich Structures using Data Fusion  

E-Print Network [OSTI]

1 Limited­Angle Computed Tomography for Sandwich Structures using Data Fusion Jeffrey E. Boyd and limited­angle computed­tomography (CT) are ill­posed problems, but where conventional CT has a small null. #12; 2 1. INTRODUCTION This paper presents a novel method for limited­angle computed tomography (CT

Boyd, Jeffrey E.

322

ADVANCED NUCLEAR TRANSFORMATION TECHNOLOGY SUBCOMMITTEE  

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

Report of Report of ADVANCED NUCLEAR TRANSFORMATION TECHNOLOGY SUBCOMMITTEE of the NUCLEAR ENERGY RESEARCH ADVISORY COMMITTEE 24 October 2003 BURTON RICHTER, CHAIR DARLEANE C. HOFFMAN SEKAZI K. MTINGWA RONALD P. OMBERG SILVIE PILLON JOY L. REMPE I. INTRODUCTION AND SUMMARY The committee met in Washington on September 16 and 17 to review progress in the program with respect to a changed set of mission priorities. Our last meeting took place in December 2002 after the reorganization that had placed the Advanced Fuel Cycle Initiative (AFCI) and the GEN IV program together in the Advanced Nuclear Research Office (AN-20). Since mission priorities have been evolving, the committee felt that it should wait until they have settled down before we met again. We have kept in touch

323

Shape transformations of toroidal vesicles  

E-Print Network [OSTI]

Morphologies of genus-1 and 2 toroidal vesicles are studied numerically by dynamically triangulated membrane models and experimentally by confocal laser microscopy. Our simulation results reproduce shape transformations observed in our experiments well. At large reduced volumes of the genus-1 vesicles, obtained vesicle shapes agree with the previous theoretical prediction, in which axisymmetric shapes are assumed: double-necked stomatocyte, discoidal toroid, and circular toroid. However, for small reduced volumes, it is revealed that a non-axisymmetric discoidal toroid and handled discocyte exist in thermal equilibrium in the parameter range, in which the previous theory predicts axisymmetric discoidal shapes. Polygonal toroidal vesicles and subsequent budding transitions are also found. The entropy caused by shape fluctuations slightly modifies the stability of the vesicle shapes.

Hiroshi Noguchi; Ai Sakashita; Masayuki Imai

2014-10-17T23:59:59.000Z

324

Interviewee Travel Regulations Scope  

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

3/2012 3/2012 Interviewee Travel Regulations Scope These regulations apply to the reimbursement of round-trip travel expenses incurred by interviewees. These regulations do not apply to applicants who live within a 50-mile radius of Los Alamos based on the Rand McNally Standard Highway Mileage Guide. Reimbursement With the exception of airfare, interviewees will be reimbursed for travel expenses according to Federal travel regulations. For interviewees, airfare reimbursement is limited to the lesser of the standard coach airfare or the actual amount paid. The lowest available airfare should be obtained based on the official business dates and locations. The reimbursement amount will be based on the most direct route available between the interviewee's residence and the laboratory. Costs incurred over the lowest available fare will be the

325

New Mexico State Regulations  

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

New Mexico New Mexico State Regulations: New Mexico State of New Mexico The Oil Conservation Division (OCD) in the New Mexico Energy, Minerals and Natural Resources Department regulates oil and gas and geothermal operations in New Mexico. The OCD has the responsibility to gather oil and gas production data, permit new wells, establish pool rules and oil and gas allowables, issue discharge permits, enforce rules and regulations of the division, monitor underground injection wells and ensure that abandoned wells are properly plugged and the land is responsibly restored. Otherwise, the New Mexico Environment Department (NMED) administers the major environmental protection laws. The Water Quality Control Commission (WQCC), which is administratively attached to the NMED, assigns responsibility for administering its regulations to constituent agencies, including the OCD.

326

GUIDANCE REGARDING NEPA REGULATIONS  

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

This memorandum was published in the Federal Register and appears at 48 Fed. Reg. 34263 (1983). Ed. Note] This memorandum was published in the Federal Register and appears at 48 Fed. Reg. 34263 (1983). Ed. Note] GUIDANCE REGARDING NEPA REGULATIONS 40 CFR Part 1500 Executive Office of the President Council on Environmental Quality 722 Jackson Place, N.W. Washington, D.C. 20006 July 22, 1983 Memorandum For: Heads of Federal Agencies From: A. Alan Hill, Chairman Re: Guidance Regarding NEPA Regulations The Council on Environmental Quality (CEQ) regulations implementing the National Environmental Policy Act (NEPA) were issued on November 29, 1978. These regulations became effective for, and binding upon, most federal agencies on July 30, 1979, and for all remaining federal agencies on November 30, 1979. As part of the Council's NEPA oversight responsibilities it solicited through an August 14,

327

Virginia State Regulations  

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

Virginia Virginia State Regulations: Virginia State of Virginia The Division of Gas and Oil in the Virginia Department of Mines, Minerals and Energy (DMME) regulates the effects of gas and oil operations both on and below the surface. The Virginia Gas and Oil Board is to foster, encourage, and promote the safe and efficient exploration for and development, production, and utilization of gas and oil resources. Otherwise, three regulatory citizen boards are responsible for adopting Virginia 's environmental regulations. The Virginia Department of Environmental Quality (DEQ) staff administers the regulations as approved by the boards. Finally, the U.S. Environmental Protection Agency (EPA) Region 3, through its Water Protection Division, administers Class II underground injection control (UIC) programs in Virginia in direct implementation.

328

California Energy Commission REGULATIONS  

E-Print Network [OSTI]

California Energy Commission REGULATIONS NONRESIDENTIAL BUILDING ENERGY Office Manager High Performance Buildings and Standards Development Office Dave Ashuckian Deputy Director Efficiency and Renewable Energy Division Robert Oglesby Executive Director DISCLAIMER

329

A Furnace Temperature Regulator  

Science Journals Connector (OSTI)

Synopsis.By making the heating coil of an electric furnace one arm of a wheatstone bridge, and combining this with a galvanometer regulator, thus keeping constant the resistance of the coil, we can, regardless of variations in the current supply, and with no attention, maintain constant the temperature of furnaces not too directly influenced by the temperature of the room, or where the surrounding air is kept constant. The power available in this regulator is relatively very great indeed; nothing has to be inserted within the furnace cavity, and the lag is practically nothing; the regulator is often almost at its best under conditions most unfavorable to other regulators. It has held a small furnace constant to 0.1 for hours at temperatures from 500 to 1400.

Walter P. White and Leason H. Adams.

1919-07-01T23:59:59.000Z

330

Quantum Energy Regression using Scattering Transforms  

E-Print Network [OSTI]

We present a novel approach to the regression of quantum mechanical energies based on a scattering transform of an intermediate electron density representation. A scattering transform is a deep convolution network computed with a cascade of multiscale wavelet transforms. It possesses appropriate invariant and stability properties for quantum energy regression. This new framework removes fundamental limitations of Coulomb matrix based energy regressions, and numerical experiments give state-of-the-art accuracy over planar molecules.

Hirn, Matthew; Mallat, Stephane

2015-01-01T23:59:59.000Z

331

HIGH-TECH BUILDINGS MARKET TRANSFORMATION PROJECT  

E-Print Network [OSTI]

LBNL-49112 HT-457 HIGH-TECH BUILDINGS MARKET TRANSFORMATION PROJECT Cleanroom Energy Benchmarking..............................................................................................................1 Cleanroom Energy Benchmarking..........................................................................................................................4 1. TASK ONE-CLEANROOM ENERGY BENCHMARKING........................................................5

332

Die Anwendung der Laplace-Transformation  

Science Journals Connector (OSTI)

Die Grundlagen der Laplace-Transformation bilden den Inhalt der vorangegangenen Abschnitte. So wurden beispielsweise die verschiedenen Hilfsstze und Rechenregeln auf einfache Aufgaben zur Untermauerung der Th...

Walter Ameling

1979-01-01T23:59:59.000Z

333

Die Anwendung der Laplace-Transformation  

Science Journals Connector (OSTI)

Die Grundlagen der Laplace-Transformation bilden den Inhalt der vorangegangenen Abschnitte. So wurden beispielsweise die verschiedenen Hilfsstze und Rechenregeln auf einfache Aufgaben zur Untermauerung der Th...

Walter Ameling

1984-01-01T23:59:59.000Z

334

6 - Modelling phase transformations in steel  

Science Journals Connector (OSTI)

Abstract: This chapter discusses aspects of the physical and numerical modelling of phase transformations in steels. The basic features of these phase transformations are described. Dilatometric tests, which are performed to identify the parameters of phase transformation models, are explained. Four models of phase transformations of various complexity and various predictive capability are described. The chapter includes a case study of the simulation and optimization of two industrial processes for dual-phase steel strips: laminar cooling after hot rolling, and cooling after continuous annealing.

M. Pietrzyk; R. Kuziak

2012-01-01T23:59:59.000Z

335

Ad Lucem: Modeling Market Transformation Pathways Workshop |...  

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

Pathways Workshop Ad Lucem: Modeling Market Transformation Pathways Workshop This white paper summarizes the information discussed during the Ad Lucem: Modeling Market...

336

Magnetising inrush current in transformers: an overview  

Science Journals Connector (OSTI)

In India, the failure rate of distribution transformers has been reported very high especially in the rural and remote areas. In these areas, frequent inrush current is produced in distribution transformers during their energisation. The generation of inrush current during each energisation may be dangerous for health of the distribution transformers. This has motivated the authors for extensive study on inrush current such as causes, modelling, effects and reduction techniques. A case study has also been given on role of creep in the windings due to inrush current as one of the reasons for failure of distribution transformers.

N.S. Beniwal; D.K. Dwivedi; H.O. Gupta

2011-01-01T23:59:59.000Z

337

Transformers: The Levers and Gears of Electricity  

Broader source: Energy.gov [DOE]

This video is a great resource for teachers, demonstrating how transformers work. It includes experiments and demos that can be shared with students.

338

An index 2F2 hypergeometric transform  

E-Print Network [OSTI]

We construct a new one-parameter family of index hypergeometric transforms associated with the relativistic pseudoharmonic oscillator by using coherent states analysis.

Zouhair Mouayn

2011-05-12T23:59:59.000Z

339

On the positivity of Fourier transforms  

E-Print Network [OSTI]

Characterizing in a constructive way the set of real functions whose Fourier transforms are positive appears to be yet an open problem. Some sufficient conditions are known but they are far from being exhaustive. We propose two constructive sets of necessary conditions for positivity of the Fourier transforms and test their ability of constraining the positivity domain. One uses analytic continuation and Jensen inequalities and the other deals with Toeplitz determinants and the Bochner theorem. Applications are discussed, including the extension to the two-dimensional Fourier-Bessel transform and the problem of positive reciprocity, i.e. positive functions with positive transforms.

Bertrand G. Giraud; Robi Peschanski

2014-05-13T23:59:59.000Z

340

Mineralogical transformations controlling acid mine drainage...  

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

Fe(III) phases. The mineralogical analysis revealed that schwertmannite and goethite were the principal Fe(III) phases in the sediments. Schwertmannite transformation...

Note: This page contains sample records for the topic "angle regulating transformer" 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

Market Transformation Strategies | Department of Energy  

Energy Savers [EERE]

specific market transformation strategies. These partners include Better Buildings Alliance members, federal leaders, regional non-profits and energy efficiency organizations....

342

The ERA of Sustainable Housing Transformation:.  

E-Print Network [OSTI]

??A research on the possibilities for a sustainable transformation of post war gallery flats in occupied state to an energy neutral building, taking in account (more)

Dral, E.J.

2014-01-01T23:59:59.000Z

343

Heliostat tilt and azimuth angle charts and the heliostat orientation protractor  

SciTech Connect (OSTI)

This paper reports that using cartesian heliostat field coordinates analytical expressions were derived for the heliostat tilt angle s, and heliostat azimuth angle {gamma} (clockwise from south). These expressions are dependent on the field cartesian coordinates of the center of the heliostat and the solar zenith and azimuth angles (clockwise from south), {theta}{sub z} and {Psi}, respectively. Here, cylindrical coordinates are conveniently used to derive the expressions for the heliostat angles s and {gamma}. The expression of {gamma}is used to construct the so-called heliostat orientation protractor. The protractor is a useful tool to determine the instantaneous heliostat azimuth angle as will be illustrated.

Elsayed, M.M.; Al-Rabghi, O.M. (Thermal Energy Dept., King Abdulaziz Univ., Jeddah 21413 (SA))

1992-02-01T23:59:59.000Z

344

Two wide-angle imaging neutral-atom spectrometers (TWINS)  

SciTech Connect (OSTI)

Two Wide-angle Imaging Neutral-atom Spectrometers (TWINS) is a revolutionary new mission designed to stereoscopically image the magnetosphere in charge exchange neutral atoms for the first time. The authors propose to fly two identical TWINS instruments as a mission of opportunity on two widely-spaced high-altitude, high-inclination US Government spacecraft. Because the spacecraft are funded independently, TWINS can provide a vast quantity of high priority science observations (as identified in an ongoing new missions concept study and the Sun-Earth Connections Roadmap) at a small fraction of the cost of a dedicated mission. Because stereo observations of the near-Earth space environs will provide a particularly graphic means for visualizing the magnetosphere in action, and because of the dedication and commitment of the investigator team to the principles of carrying space science to the broader audience, TWINS will also be an outstanding tool for public education and outreach.

McComas, D.J. [Los Alamos National Lab., NM (United States)] [Los Alamos National Lab., NM (United States); Blake, B. [Aerospace Corp., CA (United States)] [Aerospace Corp., CA (United States); Burch, J. [Southwest Research Inst., San Antonio, TX (United States)] [and others] [Southwest Research Inst., San Antonio, TX (United States); and others

1998-11-01T23:59:59.000Z

345

Doppler shift anisotropy in small angle neutron scattering  

Science Journals Connector (OSTI)

The two-dimensional patterns in our small angle neutron scattering (SANS) experiments from rapidly moving aerosols are anisotropic. To test the kinematic theory of two-body scattering that describes the anisotropy, we conducted SANS experiments using a constant source of D2O aerosol with droplets moving at ?440 m/s, and varied the neutron velocity from 267 to 800 m/s. The theoretically predicted anisotropy of the laboratory scattering intensities agrees well with the experimental results. Based on an analysis of the scattering intensity in the Guinier region, we also determined the particle velocity. The results are in very good agreement with independent velocity estimates based on supersonic flow measurements.

B. E. Wyslouzil; G. Wilemski; J. L. Cheung; R. Strey; J. Barker

1999-10-01T23:59:59.000Z

346

Modeling Liquid Bridge between Surfaces with Contact Angle Hysteresis  

Science Journals Connector (OSTI)

Another study on the liquid bridge was done by Fortes,(12) where a theoretical model was established to obtain the profiles of axisymmetric liquid bridges between two identical parallel plates. ... In this study, according to different boundary conditions, liquid bridges were classified as ? bridge (the plates were infinite and the contact angle ? were specified at the liquidplate boundaries) and r bridge (the plates were circular and of radius r, and the liquidplate contact lines were pinned at the edge of the plates), and the profiles of liquid bridges in both cases were obtained at given separation between the plates. ... Both symmetric and asymmetric liquid bridges were analyzed, and the effects of CAH on the liquid bridge profile, the adhesion force, and the energy cost during a loading cycle are discussed. ...

H. Chen; A. Amirfazli; T. Tang

2013-02-20T23:59:59.000Z

347

Contrast variation in spin-echo small angle neutron scattering  

Science Journals Connector (OSTI)

The use of contrast variation in spin-echo small angle neutron scattering (SESANS) experiments is discussed for the case of colloidal structural investigation. On the basis of calculations for several model systems, we find that the contrast variation SESANS technique, in terms of the measured SESANS correlation function G(z), is not sensitive to the structural characteristics of colloidal suspensions consisting of particles with uniform scattering length density profiles. However, its ability to resolve structural heterogeneity, at both intra-colloidal and inter-colloidal length scales, is clearly demonstrated. The prospect of using this new technique to investigate structural information that is difficult to probe in other ways is also explored.

Xin Li; Bin Wu; Yun Liu; Roger Pynn; Chwen-Yang Shew; Gregory S Smith; Kenneth W Herwig; J Lee Robertson; Wei-Ren Chen; Li Liu

2012-01-01T23:59:59.000Z

348

Two wide-angle imaging neutral-atom spectrometers  

SciTech Connect (OSTI)

The Two Wide-angle Imaging Neutral-atom Spectrometers (TWINS) mission provides a new capability for stereoscopically imaging the magnetosphere. By imaging the charge exchange neutral atoms over a broad energy range (1 < E , {approximately} 100 keV) using two identical instruments on two widely-spaced high-altitude, high-inclination spacecraft, TWINS will enable the 3-dimensional visualization and the resolution of large scale structures and dynamics within the magnetosphere for the first time. These observations will provide a leap ahead in the understanding of the global aspects of the terrestrial magnetosphere and directly address a number of critical issues in the ``Sun-Earth Connections`` science theme of the NASA Office of Space Science.

McComas, D.J.

1997-12-31T23:59:59.000Z

349

Finite ballooning angle effects on ion temperature gradient driven mode in gyrokinetic flux tube simulations  

SciTech Connect (OSTI)

This paper presents effects of finite ballooning angles on linear ion temperature gradient (ITG) driven mode and associated heat and momentum flux in Gyrokinetic flux tube simulation GENE. It is found that zero ballooning angle is not always the one at which the linear growth rate is maximum. The ITG mode acquires a short wavelength (SW) branch (k{sub ?}?{sub i}?>?1) when growth rates maximized over all ballooning angles are considered. However, the SW branch disappears on reducing temperature gradient showing characteristics of zero ballooning angle SWITG in case of extremely high temperature gradient. Associated heat flux is even with respect to ballooning angle and maximizes at nonzero ballooning angle while the parallel momentum flux is odd with respect to the ballooning angle.

Singh, Rameswar, E-mail: rameswar.singh@lpp.polytechnique.fr [Institute for Plasma Research, Bhat Gandhinagar, Gujarat 2382 428 (India) [Institute for Plasma Research, Bhat Gandhinagar, Gujarat 2382 428 (India); Laboratoire de Physique des Plasmas, Ecole Polytechnique, Route de Saclay, 91128 Palaiseau Cedex (France); Brunner, S. [CRPP, Ecole Polytechnique Federale de Lausanne, CH-1015 Lausanne (Switzerland)] [CRPP, Ecole Polytechnique Federale de Lausanne, CH-1015 Lausanne (Switzerland); Ganesh, R. [Institute for Plasma Research, Bhat Gandhinagar, Gujarat 2382 428 (India)] [Institute for Plasma Research, Bhat Gandhinagar, Gujarat 2382 428 (India); Jenko, F. [Max-Planck-Institut fur Plasmaphysik, EURATOM Association, D-85748 Garching (Germany)] [Max-Planck-Institut fur Plasmaphysik, EURATOM Association, D-85748 Garching (Germany)

2014-03-15T23:59:59.000Z

350

Chapter Four - Model Transformation Using Multiobjective Optimization  

Science Journals Connector (OSTI)

Abstract The evolution of languages and software architectures provides a strong motivation to migrate/transform existing software systems. Thus, more attention is paid to the transformation aspects in model-driven engineering (MDE) along with the growing importance of modeling in software development. However, a major concern in MDE is how to ensure the quality of the model transformation mechanisms. Most of existing work in model transformation has relied on defining languages to express transformation rules. The main goal of existing transformation approaches is to provide rules generating target models, from source models, without errors. However, other important objective is how to minimize the complexity of transformation rules (e.g., the number of rules and number of matching in the same rule) while maximizing the quality of target models. In fact, reducing rule complexity and improving target model quality are important to (1) make rules and target models easy to understand and evolve, (2) find transformation errors easily, and (3) generate optimal target models. In this chapter, we consider the transformation mechanism as a multiobjective problem where the goal is to find the best rules maximizing target model quality and minimizing rule complexity. Our approach starts by randomly generating a set of rules, executing them to generate some target models. Of course, only solutions ensuring full correctness are considered during the optimization process. Then, the quality of the proposed solution (rules) is evaluated by (1) calculating the number of rules and matching metamodels in each rule and (2) assessing the quality of generated target models using a set of quality metrics. To this end, we use the nondominated sorting genetic algorithm (NSGA-II) to automatically generate the best transformation rules satisfying the two conflicting criteria. We report the results of our validation using three different transformation mechanisms. The best solutions provided well-designed target models with a minimal set of rules.

Mohamed Wiem Mkaouer; Marouane Kessentini

2014-01-01T23:59:59.000Z

351

Linear Transformations In this Chapter, we will define the notion of a linear transformation between  

E-Print Network [OSTI]

Chapter 6 Linear Transformations In this Chapter, we will define the notion of a linear transformation between two vector spaces V and W which are defined over the same field and prove the most basic transformations is equivalent to matrix theory. We will also study the geometric properties of linear

Carrell, Jim

352

Wyoming State Regulations  

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

Wyoming Wyoming State Regulations: Wyoming State of Wyoming The Wyoming Oil and Gas Conservation Commission (WOGCC) is the state agency authorized to regulate oil and gas exploration and production waste. The Wyoming Department of Environmental Quality (DEQ) administers general environmental protection regulations. Contact Wyoming Oil and Gas Conservation Commission 2211 King Blvd. Casper, WY 82602 (street address) P.O. Box 2640 Casper, WY 82602 (mailing address) (307) 234-7147 (phone) (307) 234-5306 (fax) Wyoming Department of Environmental Quality 122 West 25th Street, Herscheler Building Cheyenne, WY 82002 (307) 777-7937 (phone) (307) 777-7682 (fax) Disposal Practices and Applicable Regulations Document # 4855, Agency (Oil and Gas Conservation Commission), General Agency, Board or Commission Rules, Chapter 4 (Environmental Rules, Including Underground Injection Control Program Rules for Enhanced Recovery and Disposal Projects), Section 1. Pollution and Surface Damage (Forms 14A and 14B) of the Wyoming Rules and Regulations contains the environmental rules administered by the WOGCC with respect to management options for exploration and production waste.

353

A landscape of bidirectional model transformations  

E-Print Network [OSTI]

A landscape of bidirectional model transformations Perdita Stevens Laboratory for Foundations the landscape of bidirectional model transformations as it appears to the author at the time of writing, autumn and maintenance more efficient by automating routine aspects of the process. For example, a com- mon scenario

Stevens, Perdita

354

Moving Ahead: From Transition to Transformation  

E-Print Network [OSTI]

political stability. This chapter briefly discusses the important elements of `management of transition' and components of `transformation' of the old state into a new nation. 9.2 Managing Transition It is crucially important to smoothly manage transition to achieve stability and democracy, and materialise transformation

Richner, Heinz

355

Enterprise transformation :lessons learned, pathways to success.  

SciTech Connect (OSTI)

In this report, we characterize the key themes of transformation and tie them together in a ''how to'' guide. The perspectives were synthesized from strategic management literature, case studies, and from interviews with key management personnel from private industry on their transformation experiences.

Slavin, Adam M.; Woodard, Joan Brune

2006-05-01T23:59:59.000Z

356

Full bridge converter Transformers and isolated converters  

E-Print Network [OSTI]

parts of the B-H curve are used. Include: push-pull, half-bridge, full-bridge (explained belowFull bridge converter Transformers and isolated converters Most DC power supplies have) cross section of a transformer. (b) Ideal B-H characteristics of the core. (c) B-H characteristics

Knobloch,Jürgen

357

Morris-Shore transformation with unequal detunings  

E-Print Network [OSTI]

The aim of this paper is to analyze the MS transformation in the case of weak deviation of the condition for equal detunings, which in necessary for factorization towards set of two-state systems and set of decouple states. Some elements concerning the general solution of the MS transformation will be also discussed.

G. S. Vasilev; N. V. Vitanov

2014-02-23T23:59:59.000Z

358

PPL: distribution transformer | The Better Buildings Alliance  

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

Plug & Process Loads » Install a Plug & Process Loads » Install a distribution transformer that will reduce energy use by more than 15% using the distribution transformer specification Activities Technology Solutions Teams Lighting & Electrical Space Conditioning Plug & Process Loads Food Service Refrigeration Laboratories Energy Management & Information Systems Public Sector Teams Market Solutions Teams Install a distribution transformer that will reduce energy use by more than 15% using the distribution transformer specification The Plug & Process Loads team developed a low-voltage, dry-type distribution transformer specification that outlines energy-related product requirements. Purchasers can use this document to procure high-efficiency, high-quality products from manufacturers. The specification is unique, as

359

Tag: transformation | Y-12 National Security Complex  

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

transformation transformation Tag: transformation Displaying 1 - 10 of 11... Category: News Y-12 Knows Uranium Y-12 produces many forms of uranium. More... Category: News Energy Secretary Moniz visits Y-12 Secretary of Energy Ernest Moniz (at right) tours the Highly Enriched Uranium Materials Facility during his visit Monday to Y-12. More... Category: About Site improvements of $490 million result from FIRP The Facilities and Infrastructure Recapitalization Program has been a key component of modernization and transformation efforts at Y-12. More... Category: Nuclear Deterrence Processing Y-12's core manufacturing and processing operations are housed in decades-old buildings near or past the end of their expected life spans. More... Category: About Uranium Processing Facility An integral part of Y-12's transformation efforts and a key component

360

Control of transformer losses in Canada  

SciTech Connect (OSTI)

A new standard issued by the Canadian Standards Association, CSA C802, imposes maximum losses on transformers 10 MVA and below. Included are Distribution Transformers, small Power Transformers, and Dry Types. Implementation will start though the publishing in mid 1994 of the Gazette by Ontario`s Ministry of Energy. The Gazette will call for conformance to C802 after a lead time of one year to eighteen months, depending on the type of transformer. Other provincial energy ministries have been awaiting this development and are expected to follow suit shortly thereafter. The federal department, Natural Resources Canada, is also attuned to these actions and is expected to issue supportive legislation which will control movement of transformers across provincial and national borders.

Wiegand, D.A. [Canadian Standards Association, Toronto, Ontario (Canada)

1994-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "angle regulating transformer" 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

Arbitrary Transform Telescopes: The Generalization of Interferometry  

E-Print Network [OSTI]

The basic principle of astronomical interferometry is to derive the angular distribution of radiation in the sky from the Fourier transform of the electric field on the ground. What is so special about the Fourier transform? Nothing, it turns out. I consider the possibility of performing other transforms on the electric field with digital technology. The Fractional Fourier Transform (FrFT) is useful for interpreting observations of sources that are close to the interferometer (in the atmosphere for radio interferometers). Essentially, applying the FrFT focuses the array somewhere nearer than infinity. Combined with the other Linear Canonical Transforms, any homogeneous linear optical system with thin elements can be instantiated. The time variation of the electric field can also be decomposed into other bases besides the Fourier modes, which is especially useful for dispersed transients or quick pulses. I discuss why the Fourier basis is so commonly used, and suggest it is partly because most astrophysical so...

Lacki, Brian C

2015-01-01T23:59:59.000Z

362

Michigan State Regulations  

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

Michigan Michigan State Regulations: Michigan State of Michigan The Michigan Department of Environmental Quality (DEQ), through the Supervisor of Wells, Geological and Land Management Division (GLM), oversees the regulation of oil and gas activities. DEQ staff monitors the environmental impacts of well drilling operations, oil and gas production facilities, and gas storage wells. Contact Michigan Department of Environmental Quality Geological and Land Management Division P.O. Box 30256 Lansing, MI 48909-7756 (517) 241-1515 (phone) (517) 241-1601 (fax) (Organization Chart) Disposal Practices and Applicable Regulations The rules governing oil and gas operations are contained in Part 615, Rules 324.101-324.1301 (Department of Environmental Quality, Oil and Gas Operations) of the Michigan Administrative Code.

363

Regulated underground storage tanks  

SciTech Connect (OSTI)

This guidance package is designed to assist DOE Field operations by providing thorough guidance on the underground storage tank (UST) regulations. (40 CFR 280). The guidance uses tables, flowcharts, and checklists to provide a roadmap'' for DOE staff who are responsible for supervising UST operations. This package is tailored to address the issues facing DOE facilities. DOE staff should use this guidance as: An overview of the regulations for UST installation and operation; a comprehensive step-by-step guidance for the process of owning and operating an UST, from installation to closure; and a quick, ready-reference guide for any specific topic concerning UST ownership or operation.

Not Available

1992-06-01T23:59:59.000Z

364

Regulated underground storage tanks  

SciTech Connect (OSTI)

This guidance package is designed to assist DOE Field operations by providing thorough guidance on the underground storage tank (UST) regulations. [40 CFR 280]. The guidance uses tables, flowcharts, and checklists to provide a ``roadmap`` for DOE staff who are responsible for supervising UST operations. This package is tailored to address the issues facing DOE facilities. DOE staff should use this guidance as: An overview of the regulations for UST installation and operation; a comprehensive step-by-step guidance for the process of owning and operating an UST, from installation to closure; and a quick, ready-reference guide for any specific topic concerning UST ownership or operation.

Not Available

1992-06-01T23:59:59.000Z

365

Towards the flexible reuse of model transformations: A formal approach based on graph transformation  

Science Journals Connector (OSTI)

Abstract Model transformations are the heart and soul of Model-Driven Engineering (MDE). However, in order to increase the adoption of MDE by industry, techniques for developing model transformations in the large and raising the quality and productivity in their construction, like reusability, are still needed. In previous works, we developed a reutilization approach for graph transformations based on the definition of concepts, which gather the structural requirements needed by meta-models to qualify for the transformations. Reusable transformations are typed by concepts, becoming transformation templates. Transformation templates are instantiated by binding the concept to a concrete meta-model, inducing a retyping of the transformation for the given meta-model. This paper extends the approach allowing heterogeneities between the concept and the meta-model, thus increasing the reuse opportunities of transformation templates. Heterogeneities are resolved by using algebraic adapters which induce both a retyping and an adaptation of the transformation. As an alternative, the adapters can also be employed to induce an adaptation of the meta-model, and in this work we show the conditions for equivalence of both approaches to transformation reuse.

Juan de Lara; Esther Guerra

2014-01-01T23:59:59.000Z

366

Relation between catalyst-assisted transformation and multiple-copy transformation for bipartite pure states  

Science Journals Connector (OSTI)

We show that in some cases, catalyst-assisted entanglement transformation cannot be implemented by multiple-copy transformation for pure states. This fact, together with the result we obtained in R. Y. Duan, Y. Feng, X. Li, and M. S. Ying, Phys. Rev. A 71, 042319 (2005), namely that the latter can be completely implemented by the former, indicates that catalyst-assisted transformation is strictly more powerful than multiple-copy transformation. For the purely probabilistic setting we find, however, these two kinds of transformations are geometrically equivalent in the sense that the sets of pure states that can be converted into a given pure state with maximal probabilities not less than a given value have the same closure, regardless of whether catalyst-assisted transformation or multiple-copy transformation is used.

Yuan Feng; Runyao Duan; Mingsheng Ying

2006-10-12T23:59:59.000Z

367

NA Standards | Valence Geometries | Bond Lengths & Angles - Adenine  

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

Adenine Adenine ---------------------------------------------------- Bond or Angle Mean (esd, N) Value ---------------------------------------------------- N1-C2 1.339 (0.009, 48) C2-N3 1.331 (0.009, 48) N3-C4 1.344 (0.006, 48) C4-C5 1.383 (0.007, 48) C5-C6 1.406 (0.009, 48) C6-N1 1.351 (0.007, 48) C5-N7 1.388 (0.006, 48) N7-C8 1.311 (0.007, 48) C8-N9 1.373 (0.008, 48) N9-C4 1.374 (0.006, 48) C6-N6 1.335 (0.008, 48) N9-C1' 1.462 (0.010, 48) C6-N1-C2 118.6 (0.6, 48) N1-C2-N3 129.3 (0.5, 48) C2-N3-C4 110.6 (0.5, 48) N3-C4-C5 126.8 (0.7, 48) C4-C5-C6 117.0 (0.5, 48) C5-C6-N1 117.7 (0.5, 48) C4-C5-N7 110.7 (0.5, 48) C5-N7-C8 103.9 (0.5, 48)

368

NA Standards | Valence Geometries | Bond Lengths & Angles - Protonated  

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

Protonated Adenine Protonated Adenine ---------------------------------------------------- Bond or Angle Mean (esd, N) Value ---------------------------------------------------- N1-C2 1.357 (0.009, 15) C2-N3 1.305 (0.008, 15) N3-C4 1.356 (0.006, 15) C4-C5 1.378 (0.008, 15) C5-C6 1.403 (0.007, 15) C6-N1 1.359 (0.007, 15) C5-N7 1.379 (0.005, 15) N7-C8 1.312 (0.008, 15) C8-N9 1.373 (0.009, 15) N9-C4 1.365 (0.007, 15) C6-N6 1.320 (0.008, 15) N9-C1' 1.466 (0.009, 15) C6-N1-C2 123.3 (0.6, 15) N1-C2-N3 125.7 (0.6, 15) C2-N3-C4 111.6 (0.4, 15) N3-C4-C5 127.4 (0.6, 15) C4-C5-C6 117.9 (0.5, 15) C5-C6-N1 114.0 (0.4, 15) C4-C5-N7 111.0 (0.3, 15) C5-N7-C8 103.7 (0.4, 15)

369

NA Standards | Valence Geometries | Bond Lengths & Angles - Guanine  

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

Guanine Guanine ---------------------------------------------------- Bond or Angle Mean (esd, N) Value ---------------------------------------------------- N1-C2 1.373 (0.008, 21) C2-N3 1.323 (0.008, 21) N3-C4 1.350 (0.007, 21) C4-C5 1.379 (0.007, 21) C5-C6 1.419 (0.010, 21) C6-N1 1.391 (0.007, 21) C5-N7 1.388 (0.006, 21) N7-C8 1.305 (0.006, 21) C8-N9 1.374 (0.007, 21) N9-C4 1.375 (0.008, 21) C2-N2 1.341 (0.010, 21) C6-O6 1.237 (0.009, 21) N9-C1' 1.459 (0.009, 21) C6-N1-C2 125.1 (0.6, 21) N1-C2-N3 123.9 (0.6, 21) C2-N3-C4 111.9 (0.5, 21) N3-C4-C5 128.6 (0.5, 21) C4-C5-C6 118.8 (0.6, 21) C5-C6-N1 111.5 (0.5, 21)

370

Angle stations in or for endless conveyor belts  

DOE Patents [OSTI]

In an angle station for an endless conveyor belt, there are presented to each incoming run of the belt stationary curved guide members (18, 19) of the shape of a major segment of a right-circular cylinder and having in the part-cylindrical portion (16 or 17) thereof rectangular openings (15) arranged in parallel and helical paths and through which project small freely-rotatable rollers (14), the continuously-changing segments of the curved surfaces of which projecting through said openings (15) are in attitude to change the direction of travel of the belt (13) through 90.degree. during passage of the belt about the part-cylindrical portion (16 or 17) of the guide member (18 or 19). The rectangular openings (15) are arranged with their longer edges lengthwise of the diagonals representing the mean of the helix but with those of a plurality of the rows nearest to each end of the part-cylindrical portion (16 or 17) slightly out of axial symmetry with said diagonals, being slightly inclined in a direction about the intersections (40) of the diagonals of the main portion of the openings, to provide a "toe-in" attitude in relation to the line of run of the endless conveyor belt.

Steel, Alan (Glasgow, GB6)

1987-04-07T23:59:59.000Z

371

A WYSIWYG approach for configuring model layout using model transformations  

Science Journals Connector (OSTI)

Model transformation is a core technology in Domain-Specific Modeling (DSM). While a number of model transformation languages and tools have been developed to support model transformation activities, the layout of visual models in the transformation ... Keywords: demonstration, model layout, model transformation

Yu Sun; Jeff Gray; Philip Langer; Manuel Wimmer; Jules White

2010-10-01T23:59:59.000Z

372

Transformations between symmetric sets of quantum states  

E-Print Network [OSTI]

We investigate probabilistic transformations of quantum states from a `source' set to a `target' set of states. Such transforms have many applications. They can be used for tasks which include state-dependent cloning or quantum state discrimination, and as interfaces between systems whose information encodings are not related by a unitary transform, such as continuous-variable systems and finite-dimensional systems. In a probabilistic transform, information may be lost or leaked, and we explain the concepts of leak and redundancy. Following this, we show how the analysis of probabilistic transforms significantly simplifies for symmetric source and target sets of states. In particular, we give a simple linear program which solves the task of finding optimal transforms, and a method of characterizing the introduced leak and redundancy in information-theoretic terms. Using the developed techniques, we analyse a class of transforms which convert coherent states with information encoded in their relative phase to symmetric qubit states. Each of these sets of states on their own appears in many well studied quantum information protocols. Finally, we suggest an asymptotic realization based on quantum scissors.

Vedran Dunjko; Erika Andersson

2012-06-22T23:59:59.000Z

373

Design of Optimal Regulators  

E-Print Network [OSTI]

Current research suggests the use of a liner quadratic performance index for optimal control of regulators in various applications. Some examples include correcting the trajectory of rocket and air vehicles, vibration suppression of flexible structures, and airplane stability. In all these cases, the focus is in suppressing/decreasing system deviations rapidly. However, if one compares the Linear Quadratic Regulator (LQR) solution with optimal solutions (minimum time), it is seen that the LQR solution is less than optimal in some cases indeed (3-6) times that obtained using a minimum time solution. Moreover, the LQR solution is sometimes unacceptable in practice due to the fact that values of control extend beyond admissible limits and thus the designer must choose coefficients in the linear quadratic form, which are unknown. The authors suggest methods which allow finding a quasi-optimal LQR solution with bounded control which is closed to the minimum time solution. They also remand the process of the minimum time decision. Keywords: Optimal regulator, minimum time controller, Linear Quadratic Regulator (LQR). -- This paper is declared a work of the U.S. Government and not subject to copyright protection in the USA. The manuscript is accepted as paper AIAA-2003-6638 by 2nd AIAA Unmanned Unlimited Systems, Technologies, and Operations-Aerospace, Land, and See Conference and Workshop - Exhibit, San Diego, California, USA, 15-18 Sep. 2003.

Alexander Bolonkin; Robert Sierakowski

2007-01-19T23:59:59.000Z

374

Emotion Regulation CONCEPTUAL FOUNDATIONS  

E-Print Network [OSTI]

in emotion and emotion regulation. 3 This is a chapter excerpt from Guilford Publications. Handbook, Hofer, & Vaughan, this volume; Shaver & Mikulincer, this volume), and even in physical illness (Sapolsky with a gossipy clerk counts. So does amusement at a cartoon, anger at economic disparities around the world

Gross, James J.

375

Radiation Dry Bias in the TWP-ICE Radiosonde Soundings Solar Zenith Angle Correction Factor  

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

Radiation Dry Bias in the TWP-ICE Radiosonde Soundings Radiation Dry Bias in the TWP-ICE Radiosonde Soundings Solar Zenith Angle Correction Factor Figure 3: Ratio of MWR TCWV to radiosonde derived TCWV, and the solar zenith angle at the radiosonde launch time (black dots). The dry bias observed in sonde TCWV values is mainly attributable to a dry RH bias near the surface The red dots show the 1000 hPa RH correction factors suggested by Voemel et al for sondes launched near noon (10-30 degree solar zenith angle), and at night time (90 degree zenith angle). The green line shows a modified RH correction factor which is a function of the solar zenith angle. ● During the day-time, the TCWV bias is significantly smaller when the zenith angle correction is applied than when no correction, or only the Crad and Ccal corrections are applied.

376

Development of a hybrid margin angle controller for HVDC continuous operation  

SciTech Connect (OSTI)

The objective of this paper is to present a new hybrid margin angle control method for HVDC continuous operation under AC system fault conditions. For stable continuous operation of HVDC systems, the margin angle controller must be designed to maintain the necessary margin angle to avoid commutation failures. The proposed method uses the open loop margin angle controller (MAC) as the basic controller, and adds output from the closed loop MAC to correct the control angle. A fast voltage detection algorithm is used for open loop control, and margin angle reference correction using harmonics detection for closed loop control are also developed. The combination of open and closed loop control provides quick responses when faults occur with stable and speedy recovery after fault clearance. The effectiveness of the developed controller is confirmed through EMTP digital simulations and also with the experiments using an analogue simulator.

Sato, M. [Kansai Electric Power Co., Osaka (Japan)] [Kansai Electric Power Co., Osaka (Japan); Yamaji, K. [Shikoku Electric Power Co., Takamatsu (Japan)] [Shikoku Electric Power Co., Takamatsu (Japan); Sekita, M. [Electric Power Development Co., Tokyo (Japan)] [Electric Power Development Co., Tokyo (Japan); Amano, M.; Nishimura, M.; Konishi, H.; Oomori, T. [Hitachi, Ltd. (Japan)] [Hitachi, Ltd. (Japan)

1996-11-01T23:59:59.000Z

377

Background field method as a canonical transformation  

Science Journals Connector (OSTI)

We construct explicitly the canonical transformation which controls the full dependence (local and nonlocal) of the vertex functional of a Yang-Mills theory on a background field. After showing that the canonical transformation found is nothing but a direct field-theoretic generalization of the Lie transform of classical analytical mechanics, we comment on a number of possible applications, and, in particular, the nonperturbative implementation of the background field method on the lattice, the background field formulation of the two-particle irreducible formalism, and, finally, the formulation of the Schwinger-Dyson series in the presence of topologically nontrivial configurations.

D. Binosi and A. Quadri

2012-06-21T23:59:59.000Z

378

Transformations of $W$-Type Entangled States  

E-Print Network [OSTI]

The transformations of $W$-type entangled states by using local operations assisted with classical communication are investigated. For this purpose, a parametrization of the $W$-type states which remains invariant under local unitary transformations is proposed and a complete characterization of the local operations carried out by a single party is given. These are used for deriving the necessary and sufficient conditions for deterministic transformations. A convenient upper bound for the maximum probability of distillation of arbitrary target states is also found.

S. K?nta?; S. Turgut

2010-03-10T23:59:59.000Z

379

A Family of Circular Bargmann Transforms  

E-Print Network [OSTI]

When considering a charged particle evolving in the Poincar\\'e disk under influence of a uniform magnetic field with a strength proportional to +1, we construct for all hyperbolic Landau level \\epsilon^\\gamma_$m$ m = 4m(-m), m 2 Z+ \\[0, /2] a family of coherent states transforms labeled by (,m) and mapping isometrically square integrable functions on the unit circle with respect to the measure sin^\\gamma-2m (\\theta/2) d\\theta onto spaces of bound states of the particle. These transforms are called circular Bargmann transforms.

Zouhair Mouayn

2011-05-24T23:59:59.000Z

380

The behavior of the pitch angle of spiral arms depending on optical wavelength  

E-Print Network [OSTI]

Based on integral field spectroscopy data from the CALIFA survey, we investigate the possible dependence of spiral arm pitch angle with optical wavelength. For three of the five studied objects, the pitch angle gradually increases at longer wavelengths. This is not the case for two objects where the pitch angle remains constant. This result is confirmed by the analysis of SDSS data. We discuss the possible physical mechanisms to explain this phenomenon, as well as the implications of the results.

Martnez-Garca, Eric E; Rosales-Ortega, F F; Gonzlez-Lpezlira, Rosa A; Fuentes-Carrera, Isaura; Luna, A

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "angle regulating transformer" 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

E-Print Network 3.0 - angle particle-particle correlation Sample...  

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

angle has been ... Source: Khandekar, Sameer - Department of Mechanical Engineering, Indian Institute of Technology Kanpur Collection: Engineering 13 JOURNAL DE PHYSIQUE...

382

E-Print Network 3.0 - angled-resolved photoelectron spectroscopy...  

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

state was visible by angle-resolved valence band photoelectron spectroscopy, and that the LEED... -dependence of the ... Source: Ortega, Enrique - Donostia International Physics...

383

E-Print Network 3.0 - angle meningioma presenting Sample Search...  

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

Summary: angle spinning HSVD Hankel singular value decomposition 12 HTLS Hankel total least squares 295 HTLS... FreS Metropolis frequency-selective 230 MEN...

384

E-Print Network 3.0 - angle hysteresis effects Sample Search...  

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

to be multiple-valued rather than single-valued functions of the angle of attack. Aerodynamic hysteresis... study to predict the aerodynamic hysteresis near the static stall...

385

E-Print Network 3.0 - angle-correlated spectrum measurement Sample...  

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

distance and vs zenith angle, correlation... will be of main significance for: a) the verification and extension of the CR anisotropy measurement reported... ) the measurement...

386

The optimum tilt angle for flat-plate solar collectors in Iran  

Science Journals Connector (OSTI)

This paper aims at determining the optimum tilt angle for south facing flat-plate solar collectors in Iran. Solar radiation on a horizontal surface was estimated by applying an empirical method and employing meteorological data from 80 selected cities. A mathematical model was used for estimating the solar radiation at different tilt angles. Daily monthly seasonally bi-annually and yearly optimum tilt angles and solar radiations were determined for 80 selected cities. Recommendations were made on the optimum tilt angle adjustment for different places in the country in order to benefit the best solar radiation available. The averaged benefits of annual solar radiation for 80 cities were 21.3% for daily 21% for monthly 19.6% for seasonal 19.3% for bi-annual and 13.3% for yearly adjustments compared with the radiation on the horizontal collector. Based on these results adjusting tilt angles at least twice a year is recommended. Optimum tilt angles for cloudy sky cities with a low clearness index are lower than those for cities at the same latitude angle having a higher clearness index. In addition to latitude angle the climate conditions are also important for determining the optimum tilt angle.

Farzad Jafarkazemi; S. Ali Saadabadi; Hadi Pasdarshahri

2012-01-01T23:59:59.000Z

387

Latitude Based Model for Tilt Angle Optimization for Solar Collectors in the Mediterranean Region  

Science Journals Connector (OSTI)

Abstract This paper inspects the different parameters that intervene in the determination of the optimal tilt angle for maximum solar energy collection. It proposes a method for calculating the optimal tilt angle based upon the values of the daily global solar radiation on a horizontal surface. A computer program using the mathematical model to calculate the solar radiation incident on an inclined surface as a function of the tilt angle is implemented. Four years data of daily global solar radiation on a horizontal surface in 35 sites in different countries of the Mediterranean region is used. The program assumes a due south orientation of the collectors and it determines the optimal tilt angle for maximum solar radiation collection for sites in the Mediterranean region. A regression analysis using the results of the computer simulation is conducted to develop a latitude based tilt angle optimization mathematical model for maximum solar radiation collection for the sites. We tested both a linear and a quadratic model (of the form ax2+bx) for representing the relationship between the annual optimal tilt angle and the site's latitude. The quadratic model is better; it provides very high prediction accuracy. 99.87% of the variation in the annual optimal tilt angle is explained by the variability in site's latitude with an average residual angle of only 0.96 for all 35 sites studied. It also gives an average percentage decrease in the annual solar radiation of only 0.016% when compared with actual optimal tilt angles.

Hassane Darhmaoui; Driss Lahjouji

2013-01-01T23:59:59.000Z

388

Emission-angle-dependent photoluminescence of rubrene thin films on silver  

Science Journals Connector (OSTI)

Rubrene layers with thickness comparable to a visible light wavelength on silver thin film exhibit anomalous photoluminescence (PL) spectra that depend strongly on emission angle. The...

Wakamatsu, Takashi

2014-01-01T23:59:59.000Z

389

E-Print Network 3.0 - angle results suggest Sample Search Results  

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

blood SNR (red), blood-myocardium CNR Summary: and image analysis was performed in Matlab. Results and Discussion: The flip angle in SSFP is a critical... . Simulations suggest...

390

E-Print Network 3.0 - angle elastic scattering Sample Search...  

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

Force Academy, University of New South Wales Collection: Physics ; Materials Science 2 Neutron Scattering in Polymer Micelle Characterization Summary: is changed 12;Small Angle...

391

E-Print Network 3.0 - angle neutron diffractometer Sample Search...  

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

(300 - 2000 K) X-ray reflectometer (under installation) Small and Ultra Small Angle Neutron Scattering... (at)ipta.demokritos.gr 2106503712 2106533431 Large Scale...

392

E-Print Network 3.0 - angle diffractometer sans Sample Search...  

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

< 1 2 3 4 5 > >> 1 Technical ParametersSNS Primary Parameters Summary: -Range Small-Angle Neutron Scattering Diffractometer (EQ-SANS) 7 BD Water Engineering Materials...

393

E-Print Network 3.0 - angle neutron scattering Sample Search...  

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

neutron scattering Search Powered by Explorit Topic List Advanced Search Sample search results for: angle neutron scattering Page: << < 1 2 3 4 5 > >> 1 Exceptional tools for...

394

E-Print Network 3.0 - angle-resolved photoemission extended Sample...  

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

photoemission evidence for a Gd(0001) surface state Dongqi Lia, C.W. Hutchings... April 1991. Available online 31 July 2002. Abstract From angle resolved photoemission we have...

395

Regge trajectory of the ?(J) particles and pp elastic scattering at large angles  

Science Journals Connector (OSTI)

It is shown that the proton-proton elastic scattering data at large angles can be described by a trajectory with the same shape as the ?(J) trajectory.

M. Arik; D. D. Coon; S. Yu

1976-02-01T23:59:59.000Z

396

E-Print Network 3.0 - angle spectroscopic ellipsometry Sample...  

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

spectroscopic ellipsometer, the sub-wavelength periodic structure can provide a broad... C samples are then characterized by using a spectrophotometer and an angle-...

397

E-Print Network 3.0 - angle tracking procedure Sample Search...  

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

peculiarities... affect- ing the track appearances is the total internal reflection and inclination angles of elements... tracing method in studying tracks in SSNTDs D....

398

E-Print Network 3.0 - angle scattering revision Sample Search...  

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

and scattering, effective index, surface autocovariance, and correlation... . The phenomenology is complex, including specular and diffuse reflection, high-angle forward...

399

Geothermal: Sponsored by OSTI -- The Role of Low-Angle Extensional...  

Office of Scientific and Technical Information (OSTI)

Role of Low-Angle Extensional Tectonics, Flat Fracture Domains, and Gravity Slides in Hydrothermal and EGS Resources of the Western United States Geothermal Technologies Legacy...

400

E-Print Network 3.0 - angle of attack Sample Search Results  

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

and Information Sciences 58 NAVIERSTOKES ANALYSIS OF SUBSONIC FLOWFIELDS OVER A MISSILE CONFIGURATION Summary: configuration are computed at high angles of attack ranging...

Note: This page contains sample records for the topic "angle regulating transformer" 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

NA Standards | Valence Geometries | Bond Lengths & Angles - Thymine  

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

Thymine Thymine ---------------------------------------------------- Bond or Angle Mean (esd, N) Value ---------------------------------------------------- N1-C2 1.376 (0.008, 50) C2-N3 1.373 (0.008, 50) N3-C4 1.382 (0.008, 50) C4-C5 1.445 (0.009, 50) C5-C6 1.339 (0.007, 50) C6-N1 1.378 (0.007, 50) C2-O2 1.220 (0.008, 50) C4-O4 1.228 (0.009, 50) C5-M5 1.496 (0.006, 50) N1-C1' 1.473 (0.014, 50) C6-N1-C2 121.3 (0.5, 50) N1-C2-N3 114.6 (0.6, 50) C2-N3-C4 127.2 (0.6, 50) N3-C4-C5 115.2 (0.6, 50) C4-C5-C6 118.0 (0.6, 50) C5-C6-N1 123.7 (0.6, 50) N1-C2-O2 123.1 (0.8, 50) N3-C2-O2 122.3 (0.6, 50) N3-C4-O4 119.9 (0.6, 50) C5-C4-O4 124.9 (0.7, 50) C4-C5-M5 119.0 (0.6, 50)

402

NA Standards | Valence Geometries | Bond Lengths & Angles - Protonated  

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

Protonated Cytosine Protonated Cytosine ---------------------------------------------------- Bond or Angle Mean (esd, N) Value ---------------------------------------------------- N1-C2 1.381 (0.007, 17) C2-N3 1.384 (0.007, 17) N3-C4 1.353 (0.006, 17) C4-C5 1.413 (0.005, 17) C5-C6 1.346 (0.006, 17) C6-N1 1.365 (0.007, 17) C2-O2 1.212 (0.006, 17) C4-N4 1.315 (0.007, 17) N1-C1' 1.483 (0.015, 17) C6-N1-C2 121.7 (0.5, 17) N1-C2-N3 114.7 (0.7, 17) C2-N3-C4 125.3 (0.7, 17) N3-C4-C5 117.6 (0.5, 17) C4-C5-C6 118.4 (0.5, 17) C5-C6-N1 122.2 (0.5, 17) N1-C2-O2 123.4 (0.7, 17) N3-C2-O2 121.9 (0.5, 17) N3-C4-N4 119.5 (0.7, 17) C5-C4-N4 123.0 (0.8, 17) C6-N1-C1' 121.2 (0.9, 17) C2-N1-C1' 116.9 (1.0, 17

403

NA Standards | Valence Geometries | Bond Lengths & Angles - Uracil  

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

Uracil Uracil ---------------------------------------------------- Bond or Angle Mean (esd, N) Value ---------------------------------------------------- N1-C2 1.381 (0.009, 46) C2-N3 1.373 (0.007, 46) N3-C4 1.380 (0.009, 46) C4-C5 1.431 (0.009, 46) C5-C6 1.337 (0.009, 46) C6-N1 1.375 (0.009, 46) C2-O2 1.219 (0.009, 46) C4-O4 1.232 (0.008, 46) N1-C1' 1.469 (0.014, 46) C6-N1-C2 121.0 (0.6, 46) N1-C2-N3 114.9 (0.6, 46) C2-N3-C4 127.0 (0.6, 46) N3-C4-C5 114.6 (0.6, 46) C4-C5-C6 119.7 (0.6, 46) C5-C6-N1 122.7 (0.5, 46) N1-C2-O2 122.8 (0.7, 46) N3-C2-O2 122.2 (0.7, 46) N3-C4-O4 119.4 (0.7, 46) C5-C4-O4 125.9 (0.6, 46) C6-N1-C1' 121.2 (1.4, 46) C2-N1-C1' 117.7 (1.2, 46

404

Improving the Performance of Color Image Watermarking Using Contourlet Transform  

Science Journals Connector (OSTI)

In this paper, a color image watermarking scheme based on combination of discrete cosine transform, contourlet transform and singular value decomposition has been proposed. The color image is transformed into ...

Dinesh Kumar; Vijay Kumar

2011-01-01T23:59:59.000Z

405

ARM: Shortwave Array Spectroradiometer-Hemispheric, VISible channel, high-sun angles [a0 data is uncalibrated  

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

Shortwave Array Spectroradiometer-Hemispheric, VISible channel, high-sun angles [a0 data is uncalibrated

Flynn, Connor

406

ARM: Shortwave Array Spectroradiometer-Hemispheric, VISible channel, low-sun angles [a0 data is uncalibrated  

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

Shortwave Array Spectroradiometer-Hemispheric, VISible channel, low-sun angles [a0 data is uncalibrated

Flynn, Connor

407

ARM: Shortwave Array Spectroradiometer-Hemispheric, VISible channel, high-sun angles [a0 data is uncalibrated  

SciTech Connect (OSTI)

Shortwave Array Spectroradiometer-Hemispheric, VISible channel, high-sun angles [a0 data is uncalibrated

Connor Flynn

2011-03-22T23:59:59.000Z

408

ARM: Shortwave Array Spectroradiometer-Hemispheric, VISible channel, low-sun angles [a0 data is uncalibrated  

SciTech Connect (OSTI)

Shortwave Array Spectroradiometer-Hemispheric, VISible channel, low-sun angles [a0 data is uncalibrated

Connor Flynn

2011-03-22T23:59:59.000Z

409

Wavelet transform methods: Application in electroenergetics  

Science Journals Connector (OSTI)

Foreign works on the application of wavelet transforms to vital problems in electroenergetics, such as transient analysis, load prediction, electrical measurements, power quality analysis, relay protection, equipment diagnostics, and power E-commerce, ... Keywords: 02.30.Yy

A. M. Misrikhanov

2006-05-01T23:59:59.000Z

410

Enterprise Transformation: The Serasa Experian Case  

Science Journals Connector (OSTI)

This paper presents the development of an Enterprise Architecture project at Serasa Experian. With a strong transformation plan Serasa needs tools to monitor the progress of the strategic roadmap. With this pr...

Pedro Sousa; Ricardo Gabriel; Gustavo Tadao

2011-01-01T23:59:59.000Z

411

IR laser-induced protein crystal transformation  

Science Journals Connector (OSTI)

A novel method and the associated instrumentation for improving crystalline order (higher resolution of X-ray diffraction and reduced mosaicity) of protein crystals by precisely controlled heating is demonstrated. Crystal transformation is optically controlled by a video system.

Kiefersauer, R.

2014-04-26T23:59:59.000Z

412

Multi-reference Fourier Transform Holography  

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

pulsed light sources, such as the Linac Coherent Light Source. Using Fourier Transform Holography (FTH) with 1.58 nm wavelength "soft x-rays," the team of scientists...

413

Lean transformation of a supply chain organization  

E-Print Network [OSTI]

There are two basic schools of thought regarding how to approach a Lean transformation. Either start with introducing Lean tools or start with driving a Lean cultural change. Academic researchers like Steve Spear (Harvard/MIT), ...

Walsh, Daniel Andres

2008-01-01T23:59:59.000Z

414

Study on transformation-based invisibility cloaks  

E-Print Network [OSTI]

The combination of the development of modern metamaterials, which are artificial materials whose constitutive parameters can be engineered to achieve special functions, and the coordinate transformation theory, has offered ...

Zhang, Baile

2009-01-01T23:59:59.000Z

415

Sustainability transformations in Olympic host cities  

E-Print Network [OSTI]

The Olympic Games represent an unparalleled fast-track urban development opportunity for Olympic host cities. Taking the premise that the transformational effect of the Olympics has a potential to drive long-term urban ...

Mokrushina, Ksenia

2012-01-01T23:59:59.000Z

416

Program Transformations in Weak Memory Models  

E-Print Network [OSTI]

We analyse the validity of common optimisations on multi-threaded programs in two memory modelsthe DRF guarantee and the Java Memory Model. Unlike in the single-threaded world, even simple program transformations, such ...

Sevcik, Jaroslav

2009-01-01T23:59:59.000Z

417

Anthropogenic transformation of the terrestrial biosphere  

Science Journals Connector (OSTI)

...only by proxy [105], they are used here to aid in general assessment of human transformation of ecosystems. Combustion processes often leave clear geological records and are important both ecologically and for indicating different stages of...

2011-01-01T23:59:59.000Z

418

Superluminal transformations in complex Minkowski spaces  

SciTech Connect (OSTI)

We calculate the mixing of real and imaginary components of space and time under the influence of superluminal boots in the x direction. A unique mixing is determined for this superluminal Lorentz transformation when we consider the symmetry properties afforded by the inclusion of three temporal directions. Superluminal transformations in complex six-dimensional space exhibit unique tachyonic connections which have both remote and local space--time event connections.

Ramon, C.; Rauscher, E.A.

1980-08-01T23:59:59.000Z

419

Emotion Regulation JAMES J. GROSS  

E-Print Network [OSTI]

CHAPTER 31 ·Emotion Regulation JAMES J. GROSS Have you ever gotten so angry that you've done), and self-regulation (Mischel, Shoda, & Rodriguez, 1989). What is new are the theoretical and empiri cal

Gross, James J.

420

Translational groups as generators of gauge transformations  

Science Journals Connector (OSTI)

We examine the gauge generating nature of the translational subgroup of Wigners little group for the case of massless tensor gauge theories and show that the gauge transformations generated by the translational group are only a subset of the complete set of gauge transformations. We also show that, just as in the case of topologically massive gauge theories, translational groups act as generators of gauge transformations in gauge theories obtained by extending massive gauge noninvariant theories by a Stckelberg mechanism. The representations of the translational groups that generate gauge transformations in such Stckelberg extended theories can be obtained by the method of dimensional descent. We illustrate these results with the examples of Stckelberg extended first class versions of Proca, Einstein-Pauli-Fierz, and massive Kalb-Ramond theories in 3+1 dimensions. A detailed analysis of the partial gauge generation in massive and massless second rank symmetric gauge theories is provided. The gauge transformations generated by the translational group in two-form gauge theories are shown to explicitly manifest the reducibility of gauge transformations in these theories.

Tomy Scaria

2003-11-26T23:59:59.000Z

Note: This page contains sample records for the topic "angle regulating transformer" 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

Does the Renin-Angiotensin System Participate in Regulation of Human Vasculogenesis and Angiogenesis?  

Science Journals Connector (OSTI)

...by mTERT dominant negative expression does not prevent tumor formation attributable...Telomerase expression in human somatic cells does not induce changes associated with a transformed...dominant negative mTERT mutant, reveals fundamental differences in telomerase regulation between...

Aarif Y. Khakoo; Richard L. Sidman; Renata Pasqualini; and Wadih Arap

2008-11-15T23:59:59.000Z

422

California State Regulations  

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

California California State Regulations: California State of California The California Department of Conservation's Division of Oil, Gas, and Geothermal Resources oversees the drilling, operation, maintenance, and plugging and abandonment of oil, natural gas, and geothermal wells. The regulatory program emphasizes the development of oil, natural gas, and geothermal resources in the state through sound engineering practices that protect the environment, prevent pollution, and ensure public safety. Other agencies that may be involved in the regulation of drilling wastes include the State Water Resources Control Board and appropriate Regional Water Quality Control Boards, the California Integrated Waste Management Board, the California Air Resources Board and appropriate Air Quality Management Districts or Air Pollution Control Districts, and the Department of Toxic Substances Control.

423

North Dakota State Regulations  

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

North Dakota North Dakota State Regulations: North Dakota State of North Dakota The North Dakota Industrial Commission (NDIC), through its Oil and Gas Division (OGD), is the regulatory agency for oil and gas exploration and production activities in North Dakota. The North Dakota Department of Health (NDDH) Environmental Health Section (EHS) has the responsibility to safeguard the quality of North Dakota's air, land, and water resources. Contact North Dakota Industrial Commission Oil and Gas Division 600 East Boulevard Avenue, Dept. 405 Bismarck, ND 58505-0840 (701) 328-8020 (phone) (701) 328-8022 (fax) North Dakota Department of Health Environmental Health Section 1200 Missouri Avenue P.O. Box 5520 Bismarck, ND 58506-5520 (701) 328-5150 (phone) (701) 328-5200 (fax) Disposal Practices and Applicable Regulations

424

Nevada State Regulations  

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

Nevada Nevada State Regulations: Nevada State of Nevada The Nevada Division of Minerals (Nevada Commission of Mineral Resources) administers programs and activities to further the responsible development and production of Nevada's mineral resources, including the regulation of oil- and gas-well drilling operations. Otherwise, the Nevada Division of Environmental Protection (Nevada Department of Conservation and Mineral Resources) administers the major environmental protection laws. Contact Nevada Division of Minerals (Carson City Office) 400 West King Street, Suite 106 Carson City, NV 89703 (775) 684-7040 (phone) (775) 684-7052 (fax) (Las Vegas Office) 2030 East Flamingo Road, Suite 220 Las Vegas, NV 89119 (702) 486-4343 (phone) (702) 486-4345 (fax) Nevada Division of Environmental Protection

425

Colorado State Regulations  

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

Colorado Colorado State Regulations: Colorado State of Colorado The Colorado Oil and Gas Conservation Commission (COGCC), a division of the Department of Natural Resources (DNR), regulates oil and gas activities in Colorado. The COGCC has broad statutory authority with respect to impacts on any air, water, soil, or biological resources resulting from oil and gas operations. The COGCC implements the state ground water standards and classifications as they relate to oil and gas exploration and production (E&P) activities. The COGCC has jurisdiction for all Class II injection wells except those on Indian lands. The COGCC has jurisdiction for the management of all E&P wastes except at commercial disposal facilities. The Colorado Department of Public Health and Environment (CDPHE) administers the environmental protection laws related to air quality, waste discharge to surface water, and commercial disposal facilities.

426

Kansas State Regulations  

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

Kansas Kansas State Regulations: Kansas State of Kansas The Kansas Corporation Commission (KCC) Conservation Division regulates oil and gas operations and protects correlative rights and environmental resources. Otherwise, the Kansas Department of Health and Environment (KDHE) administers the major environmental protection laws. Contact Kansas Corporation Commission (Main Office) 1500 S.W. Arrowhead Road Topeka, KS 66604-2425 (785) 271-3100 (phone) (785) 271-3354 (fax) Conservation Division Finney State Office Building 130 South Market, Room 2078 Wichita, KS 67202-3802 (316) 337-6200 (phone) (316) 337-6211 (fax) Kansas Department of Health and Environment Charles Curtis State Office Building 1000 S.W. Jackson Topeka, KS 66612 (785) 296-1500 (phone) (785) 368-6368 (fax)

427

Oklahoma State Regulations  

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

Oklahoma Oklahoma State Regulations: Oklahoma State of Oklahoma The Oklahoma Corporation Commission (OCC), through the Oil and Gas Division, assists the domestic oil and gas industry, protects and preserves the environment, and conserves the natural resources. General environmental protection regulations are administered by the Oklahoma Department of Environmental Quality (DEQ). Contact Oklahoma Corporation Commission Oil and Gas Division P.O. Box 52000 Oklahoma City, OK 73152-2000 (mailing address) (405) 521-2302 (phone) 2101 North Lincoln Blvd. Oklahoma City, OK 73105 (street address) Oklahoma Department of Environmental Quality P.O. Box 1677 Oklahoma City, OK 73101-1677 (mailing address) 707 North Robinson Oklahoma City, OK 73102 (street address) (405) 702-1000 (phone)

428

Regulation of Meiotic Recombination  

SciTech Connect (OSTI)

Meiotic recombination results in the heritable rearrangement of DNA, primarily through reciprocal exchange between homologous chromosome or gene conversion. In plants these events are critical for ensuring proper chromosome segregation, facilitating DNA repair and providing a basis for genetic diversity. Understanding this fundamental biological mechanism will directly facilitate trait mapping, conventional plant breeding, and development of genetic engineering techniques that will help support the responsible production and conversion of renewable resources for fuels, chemicals, and the conservation of energy (1-3). Substantial progress has been made in understanding the basal recombination machinery, much of which is conserved in organisms as diverse as yeast, plants and mammals (4, 5). Significantly less is known about the factors that regulate how often and where that basal machinery acts on higher eukaryotic chromosomes. One important mechanism for regulating the frequency and distribution of meiotic recombination is crossover interference - or the ability of one recombination event to influence nearby events. The MUS81 gene is thought to play an important role in regulating the influence of interference on crossing over. The immediate goals of this project are to use reverse genetics to identify mutants in two putative MUS81 homologs in the model plant Arabidopsis thaliana, characterize those mutants and initiate a novel forward genetic screen for additional regulators of meiotic recombination. The long-term goal of the project is to understand how meiotic recombination is regulated in higher eukaryotes with an emphasis on the molecular basis of crossover interference. The ability to monitor recombination in all four meiotic products (tetrad analysis) has been a powerful tool in the arsenal of yeast geneticists. Previously, the qrt mutant of Arabidopsis, which causes the four pollen products of male meiosis to remain attached, was developed as a facile system for assaying recombination using tetrad analysis in a higher eukaryotic system (6). This system enabled the measurement of the frequency and distribution of recombination events at a genome wide level in wild type Arabidopsis (7), construction of genetic linkage maps which include positions for each centromere (8), and modeling of the strength and pattern of interference (9). This proposal extends the use of tetrad analysis in Arabidopsis by using it as the basis for assessing the phenotypes of mutants in genes important for recombination and the regulation of crossover interference and performing a novel genetic screen. In addition to broadening our knowledge of a classic genetic problem - the regulation of recombination by crossover interference - this proposal also provides broader impact by: generating pedagogical tools for use in hands-on classroom experience with genetics, building interdisciplinary collegial partnerships, and creating a platform for participation by junior scientists from underrepresented groups. There are three specific aims: (1) Isolate mutants in Arabidopsis MUS81 homologs using T-DNA and TILLING (2) Characterize recombination levels and interference in mus81 mutants (3) Execute a novel genetic screen, based on tetrad analysis, for genes that regulate meiotic recombination

Gregory p. Copenhaver

2011-11-09T23:59:59.000Z

429

Vortex Hydro Energy Develops Transformational Technology to Harness...  

Energy Savers [EERE]

Vortex Hydro Energy Develops Transformational Technology to Harness Energy from Water Currents Vortex Hydro Energy Develops Transformational Technology to Harness Energy from Water...

430

C60 Secondary Ion Fourier Transform Ion Cyclotron Resonance Mass...  

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

C60 Secondary Ion Fourier Transform Ion Cyclotron Resonance Mass Spectrometry. C60 Secondary Ion Fourier Transform Ion Cyclotron Resonance Mass Spectrometry. Abstract: Secondary...

431

High Throughput Operando Studies using Fourier Transform Infrared...  

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

Throughput Operando Studies using Fourier Transform Infrared Imaging and Raman Spectroscopy. High Throughput Operando Studies using Fourier Transform Infrared Imaging and Raman...

432

Building America Whole-House Solutions for New Homes: Transformations...  

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

Transformations, Inc. Net Zero Energy Communities (Fact Sheet) Building America Whole-House Solutions for New Homes: Transformations, Inc. Net Zero Energy Communities (Fact Sheet)...

433

The Path to Transforming Knowledge into Energy Projects: DOE...  

Energy Savers [EERE]

The Path to Transforming Knowledge into Energy Projects: DOE Tribal Renewable Energy Webinar Series 2015 The Path to Transforming Knowledge into Energy Projects: DOE Tribal...

434

The Fuel Cell Mobile Light Project - A DOE Market Transformation...  

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

The Fuel Cell Mobile Light Project - A DOE Market Transformation Activity The Fuel Cell Mobile Light Project - A DOE Market Transformation Activity Download the presentation slides...

435

Shaping the Market - Market Transformation | Department of Energy  

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

Shaping the Market - Market Transformation Shaping the Market - Market Transformation Provides an overview of how the LEAP program (Charlottesville, VA) is working with real estate...

436

Institute for Atom-Efficient Chemical Transformations Energy...  

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

Institute for Atom-Efficient Chemical Transformations - an Energy Frontier Research Center The Institute for Atom-Efficient Chemical Transformations (IACT) employs a...

437

Transforming Commercial Building Operations - 2013 BTO Peer Review...  

Energy Savers [EERE]

Transforming Commercial Building Operations - 2013 BTO Peer Review Transforming Commercial Building Operations - 2013 BTO Peer Review Commercial Buildings Integration Project for...

438

Iowa: West Union Green Transformation Project | Department of...  

Office of Environmental Management (EM)

West Union Green Transformation Project Iowa: West Union Green Transformation Project March 17, 2014 - 11:26am Addthis Utilizing funding from EERE and cost shares from other...

439

Webinar: Creating a Green Infrastructure Plan to Transform Your...  

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

Webinar: Creating a Green Infrastructure Plan to Transform Your Community Webinar: Creating a Green Infrastructure Plan to Transform Your Community November 18, 2014 3:00PM to...

440

EPA Webcast - Creating a Green Infrastructure Plan to Transform...  

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

EPA Webcast - Creating a Green Infrastructure Plan to Transform Your Community EPA Webcast - Creating a Green Infrastructure Plan to Transform Your Community November 18, 2014...

Note: This page contains sample records for the topic "angle regulating transformer" 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

Building America Whole-House Solutions for New Homes: Transformations...  

Energy Savers [EERE]

New Homes: Transformations, Inc. Net Zero Energy Communities (Fact Sheet) Building America Whole-House Solutions for New Homes: Transformations, Inc. Net Zero Energy Communities...

442

Energy Efficiency Potential for Distribution Transformers in the APEC Economies  

E-Print Network [OSTI]

the Standard for Dry-type distribution Transformers. Sampat,depending on the economy. Dry-type distribution transformersliquid-type and dry-type distribution transformers,

Letschert, Virginie

2014-01-01T23:59:59.000Z

443

MagLab Audio Dictionary: Fourier Transform Ion Cyclotron Resonance...  

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

Fourier Transform Ion Cyclotron Resonance (FT-ICR)? Now Playing: What's Fourier Transform Ion Cyclotron Resonance (FT-ICR)? Enable Javascript and Flash to stream the Magnet Minute...

444

Computing Borel's Regulator II.  

E-Print Network [OSTI]

In our earlier article we described a power series formula for the Borel regulator evaluated on the odd-dimensional homology of the general linear group of a number field and, concentrating on dimension three for simplicity, described a computer algorithm which calculates the value to any chosen degree of accuracy. In this sequel we give an algorithm for the construction of the input homology classes and describe the results of one cyclotomic field computation.

Zacky Choo; Wajid Mannan; Rubn J. Snchez-Garca; Victor P. Snaith

445

Temperature controlled high voltage regulator  

DOE Patents [OSTI]

A temperature controlled high voltage regulator for automatically adjusting the high voltage applied to a radiation detector is described. The regulator is a solid state device that is independent of the attached radiation detector, enabling the regulator to be used by various models of radiation detectors, such as gas flow proportional radiation detectors.

Chiaro, Jr., Peter J. (Clinton, TN); Schulze, Gerald K. (Knoxville, TN)

2004-04-20T23:59:59.000Z

446

Improving CS regulations.  

SciTech Connect (OSTI)

President Carter issued Executive Order 12044 (3/28/78) that required all Federal agencies to distinguish between significant and insignificant regulations, and to determine whether a regulation will result in major impacts. This study gathered information on the impact of the order and the guidelines on the Office of Conservation and Solar Energy (CS) regulatory practices, investigated problems encountered by the CS staff when implementing the order and guidelines, and recommended solutions to resolve these problems. Major tasks accomplished and discussed are: (1) legislation, Executive Orders, and DOE Memoranda concerning Federal administrative procedures relevant to the development and analysis of regulations within CS reviewed; (2) relevant DOE Orders and Memoranda analyzed and key DOE and CS staff interviewed in order to accurately describe the current CS regulatory process; (3) DOE staff from the Office of the General Counsel, the Office of Policy and Evaluation, the Office of the Environment, and the Office of the Secretary interviewed to explore issues and problems encountered with current CS regulatory practices; (4) the regulatory processes at five other Federal agencies reviewed in order to see how other agencies have approached the regulatory process, dealt with specific regulatory problems, and responded to the Executive Order; and (5) based on the results of the preceding four tasks, recommendations for potential solutions to the CS regulatory problems developed. (MCW)

Nesse, R.J.; Scheer, R.M.; Marasco, A.L.; Furey, R.

1980-10-01T23:59:59.000Z

447

Angle-resolved photoemission spectroscopy (ARPES) studies of cuprate superconductors  

SciTech Connect (OSTI)

This dissertation is comprised of three different angle-resolved photoemission spectroscopy (ARPES) studies on cuprate superconductors. The first study compares the band structure from two different single layer cuprates Tl{sub 2}Ba{sub 2}CuO{sub 6+{delta}} (Tl2201) T{sub c,max} {approx} 95 K and (Bi{sub 1.35}Pb{sub 0.85})(Sr{sub 1.47}La{sub 0.38})CuO{sub 6+{delta}} (Bi2201) T{sub c,max} {approx} 35 K. The aim of the study was to provide some insight into the reasons why single layer cuprate's maximum transition temperatures are so different. The study found two major differences in the band structure. First, the Fermi surface segments close to ({pi},0) are more parallel in Tl2201 than in Bi2201. Second, the shadow band usually related to crystal structure is only present in Bi2201, but absent in higher T{sub c} Tl2201. The second study looks at the different ways of doping Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+{delta}} (Bi2212) in-situ by only changing the post bake-out vacuum conditions and temperature. The aim of the study is to systematically look into the generally overlooked experimental conditions that change the doping of a cleaved sample in ultra high vacuum (UHV) experiments. The study found two major experimental facts. First, in inadequate UHV conditions the carrier concentration of Bi2212 increases with time, due to the absorption of oxygen from CO{sub 2}/CO molecules, prime contaminants present in UHV systems. Second, in a very clean UHV system at elevated temperatures (above about 200 K), the carrier concentration decreases due to the loss of oxygen atoms from the Bi-O layer. The final study probed the particle-hole symmetry of the pseudogap phase in high temperature superconducting cuprates by looking at the thermally excited bands above the Fermi level. The data showed a particle-hole symmetric pseudogap which symmetrically closes away from the nested FS before the node. The data is consistent with a charge density wave (CDW) origin of the pseudogap, similar to STM checkerboard patterns in the pseudogap state.

Palczewski, Ari Deibert

2010-12-15T23:59:59.000Z

448

Measurements of the CKM Angle phi3/gamma  

SciTech Connect (OSTI)

We present a review on the measurements of the CKM angle {gamma} ({phi}{sub 3}){sup 1} as performed by the BABAR and Belle experiments at the asymmetric-energy e{sup +}e{sup -} B factories colliders PEP-II and KEKB. These measurements are using either charged or neutral B decays. For charged B decays the modes {tilde D}{sup 0}K{sup -}, {tilde D}*{sup 0}K{sup -}, and {tilde D}{sup 0}K*{sup -} are employed, where {tilde D}{sup 0} indicates either a D{sup 0} or a {bar D}{sup 0} meson. Direct CP violation is exploited. It is caused by interferences between V{sub ub} and V{sub cb} accessible transitions that generate asymmetries in the final states. For these decays various methods exist to enhance the sensitivity to the V{sub ub} transition, carrying the weak phase {gamma}. For neutral B decays, the modes D{sup (*){+-}}{pi}{sup {-+}} and D{sup {+-}}{rho}{sup {-+}} are used. In addition to the V{sub ub} and V{sub cb} interferences, these modes are sensitive to the B{sup 0}-{bar B}{sup 0} mixing, so that time dependent analyses are performed to extract sin(2{beta} + {gamma}). An alternative method would use the lower branching ratios decay modes {tilde D}{sup (*)0}{bar K}{sup (*)0} where much larger asymmetries are expected. The various available methods are mostly ''theoretically clean'' and always free of penguins diagrams. In some cases a high sensitivity to {gamma} is expected and large asymmetries may be seen. But these measurements are always experimentally difficult as one has to face with either low branching ratios, or small asymmetries, or additional technical/theoretical difficulties due to Dalitz/SU(3) and re-scattering models needed to treat/estimate nuisance parameters such as unknown strong phases and the relative magnitude of the amplitude of the interfering ''V{sub ub}'' transitions. Thus at the present time only a relatively limited precision on {gamma} can be extracted from these measurements. The current world average is {gamma} = (78{sub -26}{sup +19}){sup o} [1]. For other methods and long term perspectives, as discussed in details, the reader is invited to consult the proceedings of the recent CKM workshop that was held in Nagoya (Japan) in December 2006 [2].

Tisserand, Vincent; /Annecy, LAPP

2007-06-27T23:59:59.000Z

449

Time-Resolved Small-Angle Neutron Scattering Study of Polyethylene Crystallization from Solution  

E-Print Network [OSTI]

Time-Resolved Small-Angle Neutron Scattering Study of Polyethylene Crystallization from Solution-resolved small-angle neutron scattering (TR-SANS), the crystal- lization kinetics of polyethylene from deuterated of polyethylene crystallization from xylene solutions. One unique feature of this experimentation is that both

Wang, Howard "Hao"

450

Small angle neutron scattering from single-wall carbon nanotube suspensions: evidence for isolated  

E-Print Network [OSTI]

Small angle neutron scattering from single-wall carbon nanotube suspensions: evidence for isolated online: Abstract We report small angle neutron scattering (SANS) from dilute suspensions of purified University, Houghton, MI 49931, USA e NIST Center for Neutron Research, National Institute of Standards

Wang, Howard "Hao"

451

Small angle neutron scattering (SANS) under non-equilibrium conditions R. C. Oberthr  

E-Print Network [OSTI]

663 Small angle neutron scattering (SANS) under non-equilibrium conditions R. C. Oberthür Institut with the times obtained from quasi- elastic neutron and light scattering, which yield information about neutrons aux petits angles (DNPA) pour l'étude des systèmes hors d'équi- libre thermodynamique est

Boyer, Edmond

452

Solvent Entrainment in and Flocculation of Asphaltenic Aggregates Probed by Small-Angle Neutron Scattering  

E-Print Network [OSTI]

-Angle Neutron Scattering Keith L. Gawrys, George A. Blankenship, and Peter K. Kilpatrick* Department of ChemicalVed September 14, 2005. In Final Form: January 30, 2006 While small-angle neutron scattering (SANS) has proven to the scattering intensity curves were performed using the Guinier approximation, the Ornstein- Zernike (or Zimm

Kilpatrick, Peter K.

453

Small angle neutron scattering on periodically deformed polymers A. R. Rennie  

E-Print Network [OSTI]

765 Small angle neutron scattering on periodically deformed polymers A. R. Rennie Institut für Phys-768 SEPTEMBRE 1984, 1. Introduction. Neutron scattering has proved a useful tool for the investigation of a wide time for a small angle neutron scattering spectrum is several minutes. Obser- vation on rapidly

Boyer, Edmond

454

High temperature furnaces for small and large angle neutron scattering of disordered materials  

E-Print Network [OSTI]

725 High temperature furnaces for small and large angle neutron scattering of disordered materials and small angle neutron scattering (SANS) experiments respectively. They are vacuum furnaces with a thin maintained in a tantalum box. In a neutron beam, the furnaces produce a very low scattering level (without

Boyer, Edmond

455

Salt-Dependent Compaction of Di-and Trinucleosomes Studied by Small-Angle Neutron Scattering  

E-Print Network [OSTI]

Salt-Dependent Compaction of Di- and Trinucleosomes Studied by Small-Angle Neutron Scattering, Germany, and Institut Laue-Langevin Grenoble, F-38042 Grenoble, France ABSTRACT Using small-angle neutron scattering (SANS), we have measured the salt-dependent static structure factor of di- and trinucleosomes from

Langowski, Jörg

456

Simulation-guided optimization of small-angle analyzer geometry in the neutron backscattering spectrometer SPHERES  

SciTech Connect (OSTI)

The resolution of neutron backscattering spectrometers deteriorates at small scattering angles where analyzers deviate from exact backscattering. By reducing the azimuth angle range of the analyzers, the resolution can be improved with little loss of peak intensity. Measurements at the spectrometer SPHERES are in excellent agreement with simulations, which proves the dominance of geometric effects.

Wuttke, Joachim; Zamponi, Michaela [Forschungszentrum Jlich GmbH, Jlich Centre for Neutron Science at MLZ, Lichtenbergstrae 1, 85747 Garching (Germany)] [Forschungszentrum Jlich GmbH, Jlich Centre for Neutron Science at MLZ, Lichtenbergstrae 1, 85747 Garching (Germany)

2013-11-15T23:59:59.000Z

457

Elastic Scattering of O16 on O18 Including Backward Angles  

Science Journals Connector (OSTI)

The elastic scattering of O16 on O18 has been measured for incident beam energies of Elab=24,28,and32 MeV at center-of-mass angles up to 150. The angular distributions exhibit pronounced oscillations at backward angles which may be interpreted as due to the occurrence of an elastic transfer.

C. K. Gelbke; R. Bock; P. Braun-Munzinger; D. Fick; K. D. Hildenbrand; A. Richter; W. Weiss

1972-12-18T23:59:59.000Z

458

Using multi-angle scattered sound to size fish swimbladders Jules S. Jaffe  

E-Print Network [OSTI]

Using multi-angle scattered sound to size fish swimbladders Jules S. Jaffe Jaffe, J. S. 2006. Using multi-angle scattered sound to size fish swimbladders. e ICES Journal of Marine Science, 63: 1397e1404 a simple one-dimensional model of scatter from a fish swimbladder, an expression is derived that predicts

Jaffe, Jules

459

The low energy ion assisted control of interfacial structure: ion incident angle eects  

E-Print Network [OSTI]

The low energy ion assisted control of interfacial structure: ion incident angle eects X.W. Zhou *, H.N.G. Wadley Department of Materials Science and Engineering, School of Engineering and Applied atomistic modeling of normal incident angle ion impacts with model Ni/Cu/Ni multilayer surfaces have

Wadley, Haydn

460

Study, by neutron small angle scattering, of addition of an electrolyte to reversed micellar solution  

E-Print Network [OSTI]

L-455 Study, by neutron small angle scattering, of addition of an electrolyte to reversed micellar the size of reversed micelles of the ternary system Aerosol OT-n-heptane-water by small angle neutron, highly soluble in hydro- carbon substances, which may give reversed micelles in the presence of water

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "angle regulating transformer" 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.


461

Post-release survival and physiology of angled luderick (Girella tricuspidata) after confinement in keeper nets  

E-Print Network [OSTI]

J. Cooke2 1 Industry and Investment NSW, Fisheries Conservation Technology Unit, National Marine) and monitored for 4 d. Blood was taken from fish angled and brought on board immediately (n ¼ 11), angled returned to pre-stress levels in caged fish after 4 d. Despite this recovery, the short-term stress

Cooke, Steven J.

462

Reynolds Number Invariance of the Structure Inclination Angle in Wall Turbulence Ivan Marusic*  

E-Print Network [OSTI]

Reynolds Number Invariance of the Structure Inclination Angle in Wall Turbulence Ivan Marusic using hot-film and hot-wire anemometry in a wind tunnel facility, and sonic anemometers and a purpose has not been available before. Structure inclination angles are inferred from the cross correlation

Marusic, Ivan

463

Limited Angle Tomography of Sparse Images from Noisy Data using TLS MUSIC Algorithm  

E-Print Network [OSTI]

1 Limited Angle Tomography of Sparse Images from Noisy Data using TLS MUSIC Algorithm Andrew E The limited angle tomography problem is to recon- struct an image x(y, z) from its projections p(t, ) p-shaped region. This has applications to med- ical imaging and non-destructive evaluation where projection data

Yagle, Andrew E.

464

Roll Angle Estimation for Motorcycles: Comparing Video and Inertial Sensor Approaches  

E-Print Network [OSTI]

Roll Angle Estimation for Motorcycles: Comparing Video and Inertial Sensor Approaches Marc such modules to motorcycles, the camera pose has to be taken into account, as e. g. large roll angles produce,schroeter,winner}@fzd.tu-darmstadt.de Z Y X Fig. 1. Illustration of the motorcycle coordinate system. instance, recognition of obstacles

Schlipsing, Marc

465

Materials Small-angle X-ray Scattering (SAXS) | Stanford Synchrotron  

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

Materials Small-angle X-ray Scattering (SAXS) Materials Small-angle X-ray Scattering (SAXS) Small Angle X-ray Scattering for Materials Science Small-angle X-ray scattering (SAXS) is a well-established characterization method for microstructure investigations in various materials. It probes electron density differences to give information about structural inhomogeneities from the near atomic scale (1 nm) to the micron scale (1 000 nm). The method involves measuring the scattered X-ray intensity as a function of (typically small) scattering angles and is generally performed in transmission. SAXS is used to characterize the size scale of inhomogeneities (e.g. pores, inclusions, second phase regions) in polymer blends, micro-emulsions, geological materials, bones, cements and ceramics. Instrumentation

466

Gantry-angle resolved VMAT pretreatment verification using EPID image prediction  

SciTech Connect (OSTI)

Purpose: Pretreatment verification of volumetric modulated arc therapy (VMAT) dose delivery with electronic portal imaging device (EPID) uses images integrated over the entire delivery or over large subarcs. This work aims to develop a new method for gantry-angle-resolved verification of VMAT dose delivery using EPID.Methods: An EPID dose prediction model was used to calculate EPID images as a function of gantry angle for eight prostate patient deliveries. EPID image frames at 7.5 frames per second were acquired during delivery via a frame-grabber system. The gantry angle for each image was encoded in kV frames which were synchronized to the MV frames. Gamma analysis results as a function of gantry angle were assessed by integrating the frames over 2 subarcs with an angle-to-agreement tolerance of 0.5 about the measured image angle.Results: The model agreed with EPID images integrated over the entire delivery with average Gamma pass-rates at 2%, 2 mm of 99.7% (10% threshold). The accuracy of the kV derived gantry angle for each image was found to be 0.1 (1 SD) using a phantom test. For the gantry-resolved analysis all Gamma pass-rates were greater than 90% at 3%, 3 mm criteria (with only two exceptions), and more than 90% had a 95% pass-rate, with an average of 97.3%. The measured gantry angle lagged behind the predicted angle by a mean of 0.3 0.3, with a maximum lag of 1.3.Conclusions: The method provides a comprehensive and highly efficient pretreatment verification of VMAT delivery using EPID. Dose delivery accuracy is assessed as a function of gantry angle to ensure accurate treatment.

Woodruff, Henry C.; Rowshanfarzad, Pejman [School of Mathematical and Physical Sciences, The University of Newcastle, NSW 2308 (Australia)] [School of Mathematical and Physical Sciences, The University of Newcastle, NSW 2308 (Australia); Fuangrod, Todsaporn [School of Electrical Engineering and Computer Science, The University of Newcastle, NSW 2308 (Australia)] [School of Electrical Engineering and Computer Science, The University of Newcastle, NSW 2308 (Australia); McCurdy, Boyd M. C. [Division of Medical Physics, CancerCare Manitoba, 675 McDermot Avenue, Winnipeg, Manitoba R3E 0V9 (Canada) [Division of Medical Physics, CancerCare Manitoba, 675 McDermot Avenue, Winnipeg, Manitoba R3E 0V9 (Canada); Department of Physics and Astronomy, University of Manitoba, Winnipeg, Manitoba R3T 2N2 (Canada); Department of Radiology, University of Manitoba, Winnipeg, Manitoba R3T 2N2 (Canada); Greer, Peter B. [School of Mathematical and Physical Sciences, The University of Newcastle, NSW 2308, Australia and Department of Radiation Oncology, Calvary Mater Newcastle Hospital, Locked Bag 7, Hunter region Mail Centre, Newcastle, NSW 2310 (Australia)] [School of Mathematical and Physical Sciences, The University of Newcastle, NSW 2308, Australia and Department of Radiation Oncology, Calvary Mater Newcastle Hospital, Locked Bag 7, Hunter region Mail Centre, Newcastle, NSW 2310 (Australia)

2013-08-15T23:59:59.000Z

467

Texas State Regulations  

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

Texas Texas State Regulations: Texas State of Texas The Railroad Commission of Texas (RCC), through the Oil and Gas Division, administers oil and gas exploration, development, and production operations, except for oil and gas leasing, royalty payments, surface damages through oil and gas operations, and operator-landowner contracts. The RCC and the Texas Commission on Environmental Quality (TCEQ), formerly, the Texas Natural Resource Conservation Commission (TNRCC), have entered into a Memorandum of Understanding clarifying jurisdiction over oil field wastes generated in connection with oil and gas exploration, development, and production. The RCC Oil and Gas Division operates nine district offices, each staffed with field enforcement and support personnel.

468

Self-regulating valve  

DOE Patents [OSTI]

A variable, self-regulating valve having a hydraulic loss coefficient proportional to a positive exponential power of the flow rate. The device includes two objects in a flow channel and structure which assures that the distance between the two objects is an increasing function of the flow rate. The range of spacing between the objects is such that the hydraulic resistance of the valve is an increasing function of the distance between the two objects so that the desired hydraulic loss coefficient as a function of flow rate is obtained without variation in the flow area.

Humphreys, D.A.

1982-07-20T23:59:59.000Z

469

The Boussinesq equation and Miura-type transformations  

Science Journals Connector (OSTI)

Several Miura-type transformations for the Boussinesq equation are found and the corresponding integrable...

M. V. Pavlov

2006-08-01T23:59:59.000Z

470

Refactoring Composite to Visitor and Inverse Transformation in Java  

E-Print Network [OSTI]

Refactoring Composite to Visitor and Inverse Transformation in Java Akram Ajouli1 & Julien Cohen2 1, EMN) We describe how to use refactoring tools to transform a Java program conforming to the Composite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 CompositeVisitor Transformation Scheme 7 3.1 CompositeVisitor Transformation

Paris-Sud XI, Université de

471

Refactoring Composite to Visitor and Inverse Transformation in Java  

E-Print Network [OSTI]

Refactoring Composite to Visitor and Inverse Transformation in Java Akram Ajouli1 & Julien Cohen2 1, EMN) We describe how to use refactoring tools to transform a Java program conforming to the Composite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 CompositeVisitor Transformation Scheme 7 3.1 CompositeVisitor Transformation

Paris-Sud XI, Université de

472

Transformative Learning Purple Paper Truman State University Summer 2011  

E-Print Network [OSTI]

Transformative Learning ­ Purple Paper Truman State University ­ Summer 2011 The 2008. The Transformative Learning Taskforce has prepared this "Purple Paper" ­ a summary of our current understanding to transformative learning. Transformative Learning: The combination of these components and supportive

Gering, Jon C.

473

Particle Swarm Optimization of High-frequency Transformer  

E-Print Network [OSTI]

Particle Swarm Optimization of High-frequency Transformer Hengsi Qin, Jonathan W. Kimball, Ganesh K of Science and Technology, Rolla, MO 65409-0040 USA Abstract--A high frequency transformer is a critical transformer. Operation of a DAB converter requires its transformer to have a specific amount of winding

Kimball, Jonathan W.

474

Transformation of Meta-Information by Abstract Co-Interpretation  

E-Print Network [OSTI]

Transformation of Meta-Information by Abstract Co-Interpretation Raimund Kirner and Peter Puschner based on abstract interpretation to transform meta-information in parallel with the transformation. The construction of a correct transformation function for the meta-information can be quite complicated in case

475

Transformations between Composite and Visitor implementations in Java  

E-Print Network [OSTI]

Transformations between Composite and Visitor implementations in Java Akram Ajouli ASCOLA (EMN be chained to perform complex structure transformations. This is useful for recovering the initial a refactoring-based round- trip transformation between these two structures and we study how that transformation

Paris-Sud XI, Université de

476

On Transforming Spectral Peaks in Voice Conversion Elizabeth Godoy 1  

E-Print Network [OSTI]

On Transforming Spectral Peaks in Voice Conversion Elizabeth Godoy 1 , Olivier Rosec1 , Thierry.chonavel@telecom-bretagne.eu Abstract This paper explores the benefits of transforming spectral peaks in voice conversion. First, in examining classic GMM- based transformation with cepstral coefficients, we show that the lack of transformed

Paris-Sud XI, Université de

477

The $?$-deformed Segal-Bargmann transform is a Hall type transform  

E-Print Network [OSTI]

We present an explanation of how the $\\mu$-deformed Segal-Bargmann spaces, that are studied in various articles of the author in collaboration with Angulo, Echevarria and Pita, can be viewed as deserving their name, that is, how they should be considered as a part of Segal-Bargmann analysis. This explanation relates the $\\mu$-deformed Segal-Bargmann transforms to the generalized Segal-Bargmann transforms introduced by B. Hall using heat kernel analysis. All the versions of the $\\mu$-deformed Segal-Bargmann transform can be understood as Hall type transforms. In particular, we define a $\\mu$-deformation of Hall's "Version C" generalized Segal-Bargmann transform which is then shown to be a $\\mu$-deformed convolution with a $\\mu$-deformed heat kernel followed by analytic continuation. Our results are generalizations and analogues of the results of Hall.

Stephen Bruce Sontz

2009-07-13T23:59:59.000Z

478

Maps for Lorentz transformations of spin  

E-Print Network [OSTI]

Lorentz transformations of spin density matrices for a particle with positive mass and spin 1/2 are described by maps of the kind used in open quantum dynamics. They show how the Lorentz transformations of the spin depend on the momentum. Since the spin and momentum generally are entangled, the maps generally are not completely positive and act in limited domains. States with two momentum values are considered, so the maps are for the spin qubit entangled with the qubit made from the two momentum values, and results from the open quantum dynamics of two coupled qubits can be applied. Inverse maps are used to show that every Lorentz transformation completely removes the spin polarization, and so completely removes the information, from a number of spin density matrices. The size of the spin polarization that is removed is calculated for particular cases.

Thomas F. Jordan; Anil Shaji; E. C. G. Sudarshan

2005-11-08T23:59:59.000Z

479

6 - Nuclear Waste Regulations  

Science Journals Connector (OSTI)

The most influential national and international bodies providing recommendations on radiation protection are described, including the International Commission on Radiological Protection (ICRP) and the International Atomic Energy Agency (IAEA). Protection philosophies and the ICRP general principles of radiation protection are discussed. Radioactive material regulations and sources of radiation are explained. Criteria of exemption from regulatory control are discussed with examples of exemption levels for naturally occurring and radioactive waste radionuclides. Clearance of both moderate and bulk amounts of materials from regulatory control is also explained, including examples of EU and the UK regulations. Dose limits recommended by the ICRP are given, as well as the main principles of control of radiation hazards. Nuclear waste classification schemes are outlined, including the IAEA classification scheme. A brief explanation of nuclear waste classes including exempt waste, very short-lived waste, very low-level waste, low-level waste, intermediate-level waste and high-level waste is given. Examples of waste classification schemes are given, including that of the UK.

M.I. Ojovan; W.E. Lee

2014-01-01T23:59:59.000Z

480

Noether's Theorem Under the Legendre Transform  

E-Print Network [OSTI]

In this paper we demonstrate how the Legendre transform connects the statements of Noether's theorem in Hamiltonian and Lagrangian mechanics. We give precise definitions of symmetries and conserved quantities in both the Hamiltonian and Lagrangian frameworks and discuss why these notions in the Hamiltonian framework are somewhat less rigid. We explore conditions which, when put on these definitions, allow the Legendre transform to set up a one-to-one correspondence between them. We also discuss how to preserve this correspondence when the definitions of symmetries and conserved quantities are less restrictive.

Jonathan Herman

2014-09-29T23:59:59.000Z

Note: This page contains sample records for the topic "angle regulating transformer" 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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to obtain the most current and comprehensive results.


481

Single-Step Process for the Deposition of High Water Contact Angle and High Water Sliding Angle Surfaces by Atmospheric Pressure Dielectric Barrier Discharge  

Science Journals Connector (OSTI)

Single-Step Process for the Deposition of High Water Contact Angle and High Water Sliding Angle Surfaces by Atmospheric Pressure Dielectric Barrier Discharge ... The process used a high voltage alternating current (10?000 or 22?500 Hz) with a constant dissipated power of 100 W (1.1 W cm2) generated by a Corona generator 7010R from SOFTAL electronic GmbH. ... high adhesion, presumably by generating large van der Waals' forces from the large surface area in very close contact with water. ...

Nicolas D. Boscher; David Duday; Stphane Verdier; Patrick Choquet

2013-01-22T23:59:59.000Z

482

Extending the scanning angle of a phased array antenna by using a null-space medium  

E-Print Network [OSTI]

By introducing a columnar null-space region as the reference space, we design a radome that can extend the scanning angle of a phased array antenna (PAA) by a predetermined relationship (e.g. a linear relationship between the incident angle and steered output angle can be achieved). After some approximation, we only need two homogeneous materials to construct the proposed radome layer by layer. This kind of medium is called a null-space medium, which has been studied and fabricated for realizing hyper-lenses and some other devices. Numerical simulations verify the performance of our radome.

Sun, F

2014-01-01T23:59:59.000Z

483

E-Print Network 3.0 - absorption heat transformer Sample Search...  

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

transformer Search Powered by Explorit Topic List Advanced Search Sample search results for: absorption heat transformer...

484

Nebraska Air Quality Regulations (Nebraska)  

Broader source: Energy.gov [DOE]

These regulations, promulgated by the Department of Environmental Quality, contain provisions pertaining to ambient air quality standards, pollution source operating permits, emissions reporting,...

485

Underground Injection Control Regulations (Kansas)  

Broader source: Energy.gov [DOE]

This article prohibits injection of hazardous or radioactive wastes into or above an underground source of drinking water, establishes permit conditions and states regulations for design,...

486

Oxidative Transformation of Triclosan and Chlorophene by  

E-Print Network [OSTI]

Oxidative Transformation of Triclosan and Chlorophene by Manganese Oxides H U I C H U N Z H A N G of Technology, Atlanta, Georgia 30332 The antibacterial agents triclosan (5-chloro-2-(2,4- dichlorophenoxy(-MnO2 andMnOOH)yielding MnII ions. Both the initial reaction rate and adsorption of triclosan to oxide

Huang, Ching-Hua

487

Transforming the UF General Education Program: Grand  

E-Print Network [OSTI]

pressing environmental issues in the areas of climate and energy, sustainable development, and global UC Commission (2007) · Cafeteria approach - unwieldy list of courses · Recommends development and Creativity · Ethical decision-making 11/18/2013 UF Faculty Senate Town Hall Meeting 3 #12;Transformation

Pilyugin, Sergei S.

488

TRANSFORMING health society culture economy environment  

E-Print Network [OSTI]

TRANSFORMING health society culture economy environment #12;0302 04 32 62 92 110 132 #12;5 health resistant to current treatments. An added advantage is that the phage can be freeze-dried for long Professions, and one of its projects, headed by Professor Ann Moore, sets out to see if a type of exercise

Bontcheva, Kalina

489

Birck Nanotechnology Center Transforming Light with Metamaterials  

E-Print Network [OSTI]

Birck Nanotechnology Center Transforming Light with Metamaterials (with A.V. Kildishev, W. Cai, V.P. Drachev, S. Xiao, U. Chettiar) OUTLINE Birck Nanotechnology Center Vladimir M. Shalaev Purdue University;Birck Nanotechnology Center Meta-Magnetics: from 10GHz to 200THz Terahertz magnetism a) Yen, et al. ~ 1

Fiebig, Peter

490

AALBORGUNIVERSITY DEPARTMENTOFENERGY TECHNOLOGY Transformer in series  

E-Print Network [OSTI]

connected to the reference ground. The value of the earth impedance is lower than expected in order to make. The simulations are first done considering a load represented by means of lumped parameters, meaning that only in the screen of the 10kV cable. As it can be seen, the new #12;transformer does not help reducing

Silva, Filipe Faria Da

491

Staring 2-D hadamard transform spectral imager  

DOE Patents [OSTI]

A staring imaging system inputs a 2D spatial image containing multi-frequency spectral information. This image is encoded in one dimension of the image with a cyclic Hadamarid S-matrix. The resulting image is detecting with a spatial 2D detector; and a computer applies a Hadamard transform to recover the encoded image.

Gentry, Stephen M. (Albuquerque, NM); Wehlburg, Christine M. (Albuquerque, NM); Wehlburg, Joseph C. (Albuquerque, NM); Smith, Mark W. (Albuquerque, NM); Smith, Jody L. (Albuquerque, NM)

2006-02-07T23:59:59.000Z

492

Recursive Turtle Programs and Iterated Affine Transformations  

E-Print Network [OSTI]

Recursive Turtle Programs and Iterated Affine Transformations Tao Ju*, Scott Schaefer, Ron Goldman of equivalence between the class of fractals created by Recursive Turtle Programs (RTP) and Iterated Affine, turtle graphics 1 Introduction In computer graphics, there are several different methods for generating 2

Schaefer, Scott

493

2010 Solar Market Transformation Analysis and Tools  

Broader source: Energy.gov [DOE]

This document is an overview describing the solar analysis and tool development projects funded by the DOE Market Transformation team for fiscal year 2010. These quick snapshots are intended to give you a basic look at the scope, timeline, and expected deliverables for each project.

494

Transforming IT University Health Care System  

E-Print Network [OSTI]

Transforming IT University Health Care System improves patient care with enterprise grid storage infrastructure. Solution IBM helped University Health Care System (UHCS) develop a plan for using technology of storage University Health Care System is a not- for-profit community hospital network that serves 25

495

Service Science: Design for Scaling and Transformation  

E-Print Network [OSTI]

-led revolution which is not just post-Industrial Revolution, but also poising Knowledge Economy for furtherService Science: Design for Scaling and Transformation Cheng K. Hsu Professor of Industrial? Is a service-led revolution reality or gimmick? Each question and answer becomes a chapter of the book, which

Hsu, Cheng

496

Transforming Abstract Interpretations by Abstract Interpretation  

E-Print Network [OSTI]

an instance of the same abstract interpretation frame- work lifted to higher types, i.e. where the objectsTransforming Abstract Interpretations by Abstract Interpretation New Challenges in Language - Verona, Italy (roberto.giacobazzi|isabella.mastroeni)@univr.it Abstract. In this paper we exploit

Giacobazzi, Roberto

497

Engineering Molecular Transformations for Sustainable Energy Conversion  

SciTech Connect (OSTI)

Future strategies for sustainable energy production will undoubtedly require processes and materials that can efficiently convert renewable resources into fuels. Natures enzymes can exquisitely integrate highly active catalytic centers within flexible environments that can adaptively guide reactants to products with very high activities and selectivities. They are limited, however, by their stability and ability to integrate into large scale production processes. The design of more robust heterogeneous catalytic materials that mimic the performance of enzymes, however, has been hindered by our limited understanding of how such transformations proceed. The tremendous advances in ab initio quantum mechanical methods, atomistic simulations, and high performance computing that have occurred over the past two decades, however, provide unprecedented ability to track molecular transformations and how they proceed at specific sites and within particular environments. This information together with the advances in in situ spectroscopic methods that follow such transformations can begin to enable the design of atomic surface ensembles and nanoscale reaction environments. This paper provides the authors perspective on how theory and simulation can be used to move from current onedimensional design efforts based on catalytic descriptors to the design of two-dimensional surfaces, threedimensional reaction environments, and proton-coupled electron transfer systems that mimic enzymes in the transformation of molecules.

Neurock, Matthew

2010-12-03T23:59:59.000Z

498

On the discrete bicycle transformation S. Tabachnikov  

E-Print Network [OSTI]

On the discrete bicycle transformation S. Tabachnikov E. Tsukerman 1 Introduction The motivation for this paper comes from the study of a simple model of bicycle motion. The bicycle is modeled as an oriented segment in the plane of fixed length , the wheelbase of the bicycle. The motion is constrained so

Tabachnikov, Sergei

499

Nebraska State Regulations  

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

Nebraska Nebraska State Regulations: Nebraska State of Nebraska The Nebraska Oil and Gas Conservation Commission (NOGCC) seeks to prevent waste, protect correlative rights of all owners, and encourage and authorize secondary recovery, pressure maintenance, cycling, or recycling, in order that the greatest ultimate recovery of oil and gas may be obtained within the state while protecting the environment. Otherwise, the Nebraska Department of Environmental Quality (NDEQ) administers the major environmental protection laws. Contact Nebraska Oil and Gas Conservation Commission 922 Illinois Street, P.O. Box 399 Sidney, NE 69162 (308) 254-6919 (phone) (308) 254-6922 (fax) Nebraska Department of Environmental Quality 1200 "N" Street, Suite 400 P.O. Pox 98922 Lincoln, NE 68509

500

Kentucky State Regulations  

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

Kentucky Kentucky State Regulations: Kentucky State of Kentucky The Division of Oil and Gas (DOG) in the Department of Natural Resources (DNR) fosters conservation of all mineral resources, encourages exploration of such resources, protects the correlative rights of land and mineral owners, prohibits waste and unnecessary surface loss and damage, and encourages the maximum recovery of oil and gas from all deposits. The Energy and Environment Cabinet brings together various Kentucky agencies. It is tasked with protecting and enhancing Kentucky's natural resources. The Department for Environmental Protection (DEP) administers the major environmental protection laws. The U.S. Environmental Protection Agency (EPA) Region 4 administers Class II underground injection control (UIC) programs in Kentucky in direct implementation.