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1

Exact Vacuum Solutions of Jordan, Brans-Dicke Field Equations  

E-Print Network (OSTI)

We present the static spherically symmetric vacuum solutions of the Jordan, Brans-Dicke field equations. The new solutions are obtained by considering a polar Gaussian, isothermal and radial hyperbolic metrics.

Sergey Kozyrev

2005-12-04T23:59:59.000Z

2

Jordan cells in logarithmic limits of conformal field theory  

E-Print Network (OSTI)

It is discussed how a limiting procedure of conformal field theories may result in logarithmic conformal field theories with Jordan cells of arbitrary rank. This extends our work on rank-two Jordan cells. We also consider the limits of certain three-point functions and find that they are compatible with known results. The general construction is illustrated by logarithmic limits of (unitary) minimal models in conformal field theory. Characters of quasi-rational representations are found to emerge as the limits of the associated irreducible Virasoro characters.

Jorgen Rasmussen

2004-06-13T23:59:59.000Z

3

Pascual Jordan's legacy and the ongoing research in quantum field theory  

E-Print Network (OSTI)

Pascual Jordan's path-breaking role as the protagonist of quantum field theory (QFT) is recalled and his friendly dispute with Dirac's particle-based relativistic quantum theory is presented as the start of the field-particle conundrum which, though in modified form, persists up to this date. Jordan had an intuitive understanding that the existence of a causal propagation with finite propagation speed in a quantum theory led to radically different physical phenomena than those of QM. The conceptional-mathematical understanding for such an approach began to emerge only 30 years later. The strongest link between Jordan's view of QFT and modern "local quantum physics" is the central role of causal locality as the defining principle of QFT as opposed to the Born localization in QM. The issue of causal localization is also the arena where misunderstandings led to a serious derailment of large part of particle theory e.g. the misinterpretation of an infinite component pointlike field resulting from the quantization of the Nambu-Goto Lagrangian as a spacetime quantum string. The new concept of modular localization, which replaces Jordan's causal locality, is especially important to overcome the imperfections of gauge theories for which Jordan was the first to note nonlocal aspects of physical (not Lagrangian) charged fields. Two interesting subjects in which Jordan was far ahead of his contemporaries will be presented in two separate sections.

Bert Schroer

2010-10-21T23:59:59.000Z

4

Melissa Jordan  

Science Conference Proceedings (OSTI)

Melissa Jordan. Melissa Jordan ... Studies, 2002. Contact. Phone: 301-975- 3410 Email: melissa.jordan@nist.gov Fax: 301-330-2077.

2013-08-12T23:59:59.000Z

5

On Dark Energy, Weyl Geometry and Brans-Dicke-Jordan Scalar Field  

E-Print Network (OSTI)

We review firstly why Weyl’s Geometry, within the context of Friedman-Lemaitre-Robertson-Walker cosmological models, can account for both the origins and the value of the observed vacuum energy density (dark energy). The source of dark energy is just the dilaton-like Jordan-Brans-Dicke scalar field that is required to implement Weyl invariance of the most simple of all possible actions. A nonvanishing value of the vacuum energy density of the order of 10 ?123 M 4 P lanck is derived in agreement with the experimental observations. Next, a Jordan-Brans-Dicke gravity model within the context of ordinary Riemannian geometry, yields also the observed vacuum energy density (cosmological constant) to very high precision. One finds that the temporal flow of the scalar field ?(t) in ordinary Riemannian geometry, from t = 0 to t = to, has the same numerical effects (as far as the vacuum energy density is concerned) as if there were Weyl scalings from the field configuration ?(t), to the constant field configuration ?o, in Weyl geometry. Hence, Weyl scalings in Weyl geometry can recapture the flow of time which is consistent with Segal’s Conformal Cosmology, in such a fashion that an expanding universe may be visualized as Weyl scalings of a static universe. The main novel result of this work is that one is able to reproduce the observed vacuum energy density to such a degree of precision 10 ?123 M 4 P lanck, while still having a Big-Bang singularity at t = 0 when the vacuum energy density blows up. This temporal flow of the vacuum energy density, from very high values in the past, to very small values today, is not a numerical coincidence but is the signal of an underlying Weyl geometry (conformal invariance) operating in cosmology, combined with the dynamics of a Brans-Dicke-Jordan scalar field.

Carlos Castro

2008-01-01T23:59:59.000Z

6

Jordan Matrix Decomposition  

E-Print Network (OSTI)

which states that an arbitrary square matrix M over an algebraically closed field can be decomposed into the form M = SJS ?1 where S is an invertible matrix and J is a matrix in a Jordan canonical form, i.e. a special type of block diagonal matrix in which each block consists of Jordan blocks (see [13]).

Karol P?k

2008-01-01T23:59:59.000Z

7

Field Operation Program - Neighborhood Electric Vehicle Fleet...  

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

Program Neighborhood Electric Vehicle Fleet Use J. Francfort M. Carroll July 2001 United States Department of Energy INEELEXT-01-00864 Field Operations Program...

8

CO2 Emissions - Jordan  

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

Middle East Jordan Graphics CO2 Emissions from Jordan Data graphic Data CO2 Emissions from Jordan image Per capita CO2 Emission Estimates for Jordan...

9

A simple proof of Jordan normal form  

E-Print Network (OSTI)

In this note, a simple proof Jordan normal form and rational form of matrices over a field is given.

Chen, Yuqun

2011-01-01T23:59:59.000Z

10

Jordan Shackelford  

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

Jordan Shackelford Electronics, Lighting and Networks Group Lawrence Berkeley National Laboratory 1 Cyclotron Road MS 90R2000 Berkeley CA 94720 Office Location: 90-2052B (510)...

11

Jordan Woods  

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

Jordan Woods Windows and Envelope Materials Group Lawrence Berkeley National Laboratory 1 Cyclotron Road MS 90R2000 Berkeley CA 94720 Office Location: 90-2052C (510) 486-4931...

12

Simple Jordan conformal superalgebras  

E-Print Network (OSTI)

We classify simple finite Jordan conformal superalgebras and establish preliminary results for the classification of simple finite Jordan pseudoalgebras.

Kac, Victor G

2008-01-01T23:59:59.000Z

13

Stephen P. Jordan  

Science Conference Proceedings (OSTI)

Stephen Jordan's homepage at NIST in the division of applied and computational mathematics. ... Stephen P. Jordan. I study ...

2013-05-01T23:59:59.000Z

14

NIST Global Standards Information Jordan  

Science Conference Proceedings (OSTI)

... Regions >; Middle East/North Africa >; Jordan >. World Guide to Standards Resources: JORDAN. ... Export Resource: US Commercial Service Jordan. ...

15

Microsoft PowerPoint - Francfort 41st Power Sources Conference - backup.ppt  

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

Advanced Technology Vehicle Testing - 41 st Power Sources Conference Jim Francfort INEEL/CON-04-01691 DOE - Advanced Vehicle Testing Activity Presentation Outline * AVTA Goal * AVTA Testing Partners * Light-Duty Hybrid Electric Vehicle Testing * Hydrogen Fuel Pilot Plant * Hydrogen Internal Combustion Engine (ICE) Vehicle Testing * Neighborhood & Urban Electric Vehicles * WWW Information Address DOE - Advanced Vehicle Testing Activity AVTA Goal * Benchmark & validate the performance of light-, medium-, & heavy-duty vehicles that feature one or more advanced technologies, including: - ICE's burning advanced fuels, such as 100% hydrogen and hydrogen/CNG-blended fuels - Hybrid electric, pure electric, & hydraulic drive systems - Advanced batteries & engines -

16

NIST Global Standards Information Jordan  

Science Conference Proceedings (OSTI)

... Regions >; Middle East/North Africa >; Jordan >; MENA Quality Infrastructure >. Middle ... Meeting. Jun 21 - 22, 2010 ( Amman, JORDAN ). ...

17

On conformal Jordan cells of finite and infinite rank  

E-Print Network (OSTI)

This work concerns in part the construction of conformal Jordan cells of infinite rank and their reductions to conformal Jordan cells of finite rank. It is also discussed how a procedure similar to Lie algebra contractions may reduce a conformal Jordan cell of finite rank to one of lower rank. A conformal Jordan cell of rank one corresponds to a primary field. This offers a picture in which any finite conformal Jordan cell of a given conformal weight may be obtained from a universal covering cell of the same weight but infinite rank.

Jorgen Rasmussen

2004-08-03T23:59:59.000Z

18

Chaotic inflation in Jordan frame supergravity  

E-Print Network (OSTI)

We consider the inflationary scenario with non-minimal coupling in 4D Jordan frame supergravity. We find that there occurs a tachyonic instability along the direction of the accompanying non-inflaton field in generic Jordan frame supergravity models. We propose a higher order correction to the Jordan frame function for solving the tachyonic mass problem and show that the necessary correction can be naturally generated by the heavy thresholds without spoiling the slow-roll conditions. We discuss the implication of the result on the Higgs inflation in NMSSM.

Hyun Min Lee

2010-05-16T23:59:59.000Z

19

Digital Jordan curve theorems  

E-Print Network (OSTI)

Abstract. Efim Khalimsky’s digital Jordan curve theorem states that the complement of a Jordan curve in the digital plane equipped with the Khalimsky topology has exactly two connectivity components. We present a new, short proof of this theorem using induction on the Euclidean length of the curve. We also prove that the theorem holds with another topology on the digital plane but then only for a restricted class of Jordan curves. 1

Christer O. Kiselman

2000-01-01T23:59:59.000Z

20

Generalizations of Jordan Algebras and Malcev Algebras  

E-Print Network (OSTI)

We introduce two classes of nonassociative algebras and define the building blocks in the context of the new nonassociative algebras. My generalizations of Jordan Algebras and Malcev Algebras come from Z2algebras which lead to my attention in exploring the curiosity to generalize Lie algebras. The definitions of the generalized Jordan Algebras and the generalized Malcev Algebras are based on two passages. One passage is from associative Z2algebras to generalized Jordan Algebras. The other passage is from alternative Z2-algebras to generalized Malcev Algebras. In this paper, all vector spaces are vector spaces over fields of characteristic not two and three, and all associative algebras have an identity. 1 Generalized Jordan Algebras We begin this section with the following definition. Definition 1.1 Let A = A0 ? A1 (as vector spaces) be an algebra. (i) A is called a Z2-algebra if

Keqin Liu

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Jordan-Algebren  

E-Print Network (OSTI)

onal Lie type. This theorem is proved using the work of E. Zelmanov and of Smirnov on simple Lie algebras with finite gradings. J.A. Anquela Outer inheritance in Jordan systems We show that outer ideals of Jordan algebras, pairs and triple systems inherit nondegeneracy, strong primeness and primitivity. When dealing with pairs and triple systems, our results are based on the use of local algebras and the results on the inheritance of regularity by ample outer ideals of Jordan algebras due to K. McCrimmon [Outer Inheritance in Jordan Algebras, Comm. Algebra (to appear)]. As a corollary, we manage to remove ampleness as a hypothesis when dealing with outer ideals of Jordan algebras. G. Benkart Extended affine Lie algebras The extended affine Lie algebras (EALAs) are natural generalizations of the finitedimensional simple complex Lie algebras and the affine Lie algebras. We survey their recent classification. EALAs are close

An Der Tagung; Mathematisches Forschungsinstitut Oberwolfach; B. Allison; J. A. Anquela

2000-01-01T23:59:59.000Z

22

On Jordan's measurements  

E-Print Network (OSTI)

The Jordan measure, the Jordan curve theorem, as well as the other generic references to Camille Jordan's (1838-1922) achievements highlight that the latter can hardly be reduced to the "great algebraist" whose masterpiece, the Trait\\'e des substitutions et des equations alg\\'ebriques, unfolded the group-theoretical content of \\'Evariste Galois's work. The present paper appeals to the database of the reviews of the Jahrbuch \\"uber die Fortschritte der Mathematik (1868-1942) for providing an overview of Jordan's works. On the one hand, we shall especially investigate the collective dimensions in which Jordan himself inscribed his works (1860-1922). On the other hand, we shall address the issue of the collectives in which Jordan's works have circulated (1860-1940). Moreover, the time-period during which Jordan has been publishing his works, i.e., 1860-1922, provides an opportunity to investigate some collective organizations of knowledge that pre-existed the development of object-oriented disciplines such as gr...

Brechenmacher, Frederic

2011-01-01T23:59:59.000Z

23

Powers of Elements in Jordan Loops  

E-Print Network (OSTI)

A Jordan loop is a commutative loop satisfying the Jordan identity $(x^2 y) x = x^2 (y x)$. We establish several identities involving powers in Jordan loops and show that there is no nonassociative Jordan loop of order $9$.

Pula, Kyle

2010-01-01T23:59:59.000Z

24

Generic and maximal Jordan types  

Science Conference Proceedings (OSTI)

Mar 7, 2007 ... •(G,k) we exhibit a “generic Jordan type” of M. In the very special ... specializes to the non-trivial observation that the Jordan type obtained by.

25

Transfinite partitions of Jordan curves  

E-Print Network (OSTI)

The w-asymmetry induced by transfinite partitions makes it impossible for Jordan curves to have an infinite length.

Antonio Leon

2006-08-21T23:59:59.000Z

26

Radiation Dominated Universe for Jordan-Brans-Dicke Cosmology  

E-Print Network (OSTI)

Jordan-Brans-Dicke cosmology with a standard kinetic term for the scalar field and no mass term has the same radiation dominated solution as standard Einstein cosmology without the cosmological constant. Because of this, the primordial nucleosynthesis (Big - Bang nucleosynthesis) result obtained for standard cosmology remains the same for Jordan-Brans-Dicke cosmology. We show that Jordan-Brans-Dicke cosmology with a mass term for the scalar field as well as explaining dark energy for the present era, can also explain radiation dominated cosmology for the primordial nucleosynthesis era.

M. Arik; L. Amon Susam

2010-06-22T23:59:59.000Z

27

Classification of linearly compact simple Jordan and generalized Poisson superalgebras  

E-Print Network (OSTI)

We classify all linearly compact simple Jordan superalgebras over an algebraically closed field of characteristic zero. As a corollary, we deduce the classification of all linearly compact unital simple generalized Poisson superalgebras.

Nicoletta Cantarini; Victor G. Kac; To Ernest; Borisovich Vinberg

2006-01-01T23:59:59.000Z

28

Irish Representations in the Films of Jim Sheridan and Neil Jordan.  

E-Print Network (OSTI)

??This thesis explores four films from "second wave" directors Jim Sheridan and Neil Jordan: The Crying Game, The Butcher Boy, The Field, and The Boxer.… (more)

Jack, Jeffrey K.

2005-01-01T23:59:59.000Z

29

Quantum Gauss Jordan Elimination  

E-Print Network (OSTI)

In this paper we construct the Quantum Gau\\ss Jordan Elimination (QGJE) Algorithm and estimate the complexity time of computation of Reduced Row Echelon Form (RREF) of an $N\\times N$ matrix using QGJE procedure. The main theorem asserts that QGJE has computation time of order $2^{N/2}$.

Do Ngoc Diep; Do Hoang Giang

2005-11-07T23:59:59.000Z

30

Novikov-Jordan algebras  

E-Print Network (OSTI)

Algebras with identity $(a\\star b)\\star (c\\star d) -(a\\star d)\\star(c\\star b)$ $=(a,b,c)\\star d-(a,d,c)\\star b$ are studied. Novikov algebras under Jordan multiplication and Leibniz dual algebras satisfy this identity. If algebra with such identity has unit, then it is associative and commutative.

A. S. Dzhumadil'daev

2002-02-05T23:59:59.000Z

31

Bilipschitz Homogeneity and Jordan Curves.  

E-Print Network (OSTI)

??We analyze Jordan curves in the plane that are bilipschitz homogeneous with respect to Euclidean distance and/or inner diameter distance. We begin our analysis from… (more)

Freeman, David M.

2009-01-01T23:59:59.000Z

32

Gauss-Jordan Elimination - CECM  

E-Print Network (OSTI)

Gauss-Jordan Elimination. This example, from the Finite Mathematics & Applied Calculus Resource Page, uses JavaScript to calculate the effect of row ...

33

"Jordan's Scalar Stars" and Dark Matter  

E-Print Network (OSTI)

Here we are starting the study of the field equations of relativistic scalar tensor theories in the spherically symmetric gravitational field. In the present article we shall consider as an example only the simplest Jordan-Brans-Dicke (JBD) one. To illustrate the property of the spherically symmetric JBD configuration we exhibit a new representation of the well-known four dimensional solutions. In this model, a suitable segment of Brans solution is chosen for the interior of the object while the outer region consists of a Schwarzschild vacuum. We have constructed "Jordan's scalar stars" model consisting of three parts: a homogeneous inner core with linear equation of state; an envelope of Brans spacetime matching the core and the exterior Schwarzschild spacetime. We have also showed that this toy model can explain the intergalactic effects without the dark matter hypothesis.

S. M. Kozyrev

2008-08-25T23:59:59.000Z

34

JORDAN DOMAINS ARE CAT(0)  

E-Print Network (OSTI)

Abstract. For a Jordan domain in the plane the length metric space of points connected to an interior point by a curve of finite length is a cat(0) space. With respect to the cone topology, that space plus its boundary at infinity is topologically the same as the original Jordan domain. 1.

Richard L. Bishop

2005-01-01T23:59:59.000Z

35

Field Operations Program  

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

688 688 May 1999 Field Operations Program Activities Status Report Fiscal Years 1997 through mid-1999 J. E. Francfort D. V. O'Hara L. A. Slezak DOE/ID-10688 Field Operations Program Activities Status Report Fiscal Years 1997 through mid-1999 J. E. Francfort 1 D. V. O'Hara 2 L. A. Slezak 2 Published May 1999 Idaho National Engineering and Environmental Laboratory Automotive Systems and Technology Department Lockheed Martin Idaho Technologies Company Idaho Falls, Idaho 83415 Prepared for the U.S. Department of Energy Idaho Operations Office 1 INEEL/Lockheed Martin Idaho Technologies Co. 2 U.S. Department of Energy iii EXECUTIVE SUMMARY The Field Operations Program is an electric vehicle testing and evaluation program sponsored by U.S. Department of Energy and managed by the Idaho National Engineering and Environmental

36

NREL: Energy Analysis - Jordan Macknick  

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

Jordan Macknick Jordan Macknick Photo of Jordan Macknick Jordan Macknick is a member of the Energy Forecasting and Modeling Group in the Strategic Energy Analysis Center. Energy and Environmental Analyst On staff since September 2009 Phone number: 303-275-3828 E-mail: jordan.macknick@nrel.gov Areas of expertise Renewable energy technological characterizations Database development Policy analysis Primary research interests Interface of energy and water in policy planning Environmental impacts of renewable energy technologies Renewable energy deployment in developing countries Education and background training M.E.Sc. in transboundary natural resource policy, Yale School of Forestry and Environmental Studies, New Haven, CT, 2009 B.A. in mathematics and environmental studies, Hamline University,

37

Jordan Isomorphisms and Jordan Derivations of Prime Rings with characteristic 2.  

E-Print Network (OSTI)

??In this thesis, we describe the Jordan isomorphisms and Jordan derivations on prime rings of characteristic 2. We prove that every Jordan isomorphism of Mn(F),n… (more)

Tsai, Chia-Fang

2004-01-01T23:59:59.000Z

38

Jordan Frame Supergravity and Inflation in NMSSM  

E-Print Network (OSTI)

We present a complete explicit N=1, d=4 supergravity action in an arbitrary Jordan frame with non-minimal scalar-curvature coupling of the form $\\Phi(z, \\bar z)\\, R$. The action is derived by suitably gauge-fixing the superconformal action. The theory has a modified Kaehler geometry, and it exhibits a significant dependence on the frame function $\\Phi (z, \\bar z)$ and its derivatives over scalars, in the bosonic as well as in the fermionic part of the action. Under certain simple conditions, the scalar kinetic terms in the Jordan frame have a canonical form. We consider an embedding of the Next-to-Minimal Supersymmetric Standard Model (NMSSM) gauge theory into supergravity, clarifying the Higgs inflation model recently proposed by Einhorn and Jones. We find that the conditions for canonical kinetic terms are satisfied for the NMSSM scalars in the Jordan frame, which leads to a simple action. However, we find that the gauge singlet field experiences a strong tachyonic instability during inflation in this model. Thus, a modification of the model is required to support the Higgs-type inflation.

Sergio Ferrara; Renata Kallosh; Andrei Linde; Alessio Marrani; Antoine Van Proeyen

2010-04-05T23:59:59.000Z

39

La forma canonica di Jordan.  

E-Print Network (OSTI)

??Il lavoro riguarda la forma canonica di Jordan. Nella prima parte c'è un breve riepilogo di nozioni fondamentali sull'algebra lineare e nel seguito c'è nel… (more)

Bof, Nicoletta

2011-01-01T23:59:59.000Z

40

Composite spherically symmetric configurations in Jordan-Brans-Dicke theory  

E-Print Network (OSTI)

In this article, a study of the scalar field shells in relativistic spherically symmetric configurations has been performed. We construct the composite solution of Jordan-Brans-Dicke field equation by matching the conformal Brans solutions at each junction surfaces. This approach allows us to associate rigorously with all solutions as a single glued "space", which is a unique differentiable manifold M^4.

S. Kozyrev

2010-09-23T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Energy Conditions in Jordan Frame  

E-Print Network (OSTI)

The null energy condition, in its usual form, can appear to be violated by transformations in the conformal frame of the metric. We propose a generalization of the form of the null energy condition to Jordan frame, in which matter is non-minimally coupled, which reduces to the familiar form in Einstein frame. Using our version of the null energy condition, we provide a direct proof of the second law of black hole thermodynamics in Jordan frame.

Saugata Chatterjee; Damien A. Easson; Maulik Parikh

2012-12-27T23:59:59.000Z

42

`Mixed' Jordan-Lie Superalgebra  

E-Print Network (OSTI)

An algebra A not encountered in either the usual algebraic varieties or supervarieties is introduced. A is a graded and deformed version of the quaternions, with structure similar to that of a Jordan-Lie superalgebra as defined by Okubo and Kamiya, but it is shown to be neither that of a purely associative Lie superalgebra, nor that of a purely antiassociative Jordan-Lie superalgebra. Rather, it exhibits a novel kind of associativity, here called `ordered graded associativity', that is somewhat `in between' pure associativity and pure antiassociativity. In addition to graded associativity, the generators of A obey graded commutation relations encountered in both the usual Lie superalgebras and in graded Jordan-Lie algebras. They also satisfy new graded Jacobi identities that combine characteristics of the Jacobis obeyed by the generators of ungraded Lie, graded Lie and graded Jordan-Lie algebras. Mainly due to these three features, A is called a `mixed' Jordan-Lie superalgebra. The present paper defines A and compares it with the Jordan-Lie superalgebra defined by Okubo and Kamiya.

Ioannis Raptis

2001-10-25T23:59:59.000Z

43

Lowner's Operator and Spectral Functions in Euclidean Jordan ...  

E-Print Network (OSTI)

Dec 26, 2004 ... Lowner's Operator and Spectral Functions in Euclidean Jordan Algebras ... functions under the framework of Euclidean Jordan algebras.

44

A Note on the Jordan Canonical Form  

E-Print Network (OSTI)

A proof of the Jordan canonical form, suitable for a first course in linear algebra, is given. The proof includes the uniqueness of the number and sizes of the Jordan blocks.

Azad, H

2010-01-01T23:59:59.000Z

45

Jordan F. Clark Ira Leifer Libe Washburn Bruce P. Luyendyk  

E-Print Network (OSTI)

in natural gas bubble plumes: observations from the Coal Oil Point marine hydrocarbon seep field Received: 22 Detailed measurements of bubble composition, dissolved gas concentrations, and plume dynamics wereORIGINAL Jordan F. Clark Ã? Ira Leifer Ã? Libe Washburn Bruce P. Luyendyk Compositional changes

Luyendyk, Bruce

46

Jordan cells of periodic loop models  

E-Print Network (OSTI)

Jordan cells in transfer matrices of finite lattice models are a signature of the logarithmic character of the conformal field theories that appear in their thermodynamical limit. The transfer matrix of periodic loop models, T_N, is an element of the periodic Temperley-Lieb algebra EPTL_N(\\beta, \\alpha), where N is the number of sites on a section of the cylinder, and \\beta = -(q+1/q) = 2 \\cos \\lambda and \\alpha the weights of contractible and non-contractible loops. The thermodynamic limit of T_N is believed to describe a conformal field theory of central charge c=1-6\\lambda^2/(\\pi(\\lambda-\\pi)). The abstract element T_N acts naturally on (a sum of) spaces V_N^d, similar to those upon which the standard modules of the (classical) Temperley-Lieb algebra act. These spaces known as sectors are labeled by the numbers of defects d and depend on a {\\em twist parameter} v that keeps track of the winding of defects around the cylinder. Criteria are given for non-trivial Jordan cells of T_N both between sectors with distinct defect numbers and within a given sector.

Alexi Morin-Duchesne; Yvan Saint-Aubin

2013-02-22T23:59:59.000Z

47

New static spheroidal solution in Jordan-Brands-Dicke theory  

E-Print Network (OSTI)

The static spheroidal solutions of Jordan-Brands-Dicke theory (JBD) are studied. We consider the effect of the anisotropic stresses of scalar field on the shape of JBD self-graviting objects. It is shown that scalar fields can have significant effect on the structure and properties of self-graviting objects. In contrast with general relativity in JBD theory there are nonflat static spheroidal solutions.

S. M. Kozyrev

2010-12-06T23:59:59.000Z

48

Brane World Cosmology In Jordan-Brans-Dicke Theory  

E-Print Network (OSTI)

We consider the embedding of 3+1 dimensional cosmology in 4+1 dimensional Jordan-Brans-Dicke theory. We show that exponentially growing and power law scale factors are implied. Whereas the 4+1 dimensional scalar field is approximately constant for each, the effective 3+1 dimensional scalar field is constant for exponentially growing scale factor and time dependent for power law scale factor.

M. Arik; D. Ciftci

2005-06-17T23:59:59.000Z

49

Nuclear elements in Banach Jordan pairs Ottmar Loos  

E-Print Network (OSTI)

Nuclear elements in Banach Jordan pairs Ottmar Loos Abstract We introduce nuclear elements in Banach Jordan pairs, generalizing the nuclear elements Jordan pairs and show that the trace form Trintroduced in [3] may be extended to the nuclear

50

Authority, polity, and tenuous elites in Iron Age Edom (Jordan)  

E-Print Network (OSTI)

the Iron Age in southern Jordan (Shef?eld), 47–54. knauf, e.at Tawilan in southern Jordan (Oxford). bienkowski, p.the Iron Age in southern Jordan: A framework. In Bienkowski,

Porter, Benjamin W.

2004-01-01T23:59:59.000Z

51

The Geometry of Jordan Matrix Models  

E-Print Network (OSTI)

We elucidate the geometry of matrix models based on simple formally real Jordan algebras. Such Jordan algebras give rise to a nonassociative geometry that is a generalization of Lorentzian geometry. We emphasize constructions for the exceptional Jordan algebra and the exceptional Jordan C*-algebra and describe the projective spaces related to the exceptional cubic matrix model and the E_6 matrix model. The resulting projective spaces are shown to be exceptional versions of projective twistor space, thus revealing the existence of exceptional twistor string theories that are dual to octonionic matrix models.

Michael Rios

2005-03-08T23:59:59.000Z

52

Optimization Online - Jordan-algebraic aspects of nonconvex ...  

E-Print Network (OSTI)

Oct 20, 2004 ... Jordan-algebraic aspects of nonconvex optimization over symmetric ... Abstract: We illustrate the usefulness of Jordan-algebraic technique for ...

53

Fischer-Burmeister Complementarity Function on Euclidean Jordan ...  

E-Print Network (OSTI)

Nov 29, 2007 ... Keywords: Fischer-Burmeister function, Euclidean Jordan algebra, strong ... Abbreviated Title: FB C-function on Euclidean Jordan algebras.

54

Löwner's Operator and Spectral Functions in Euclidean Jordan ...  

E-Print Network (OSTI)

Dec 24, 2004 ... spectral functions under the framework of Euclidean Jordan algebras. ... over any symmetric cone defined in a Euclidean Jordan algebra is ...

55

Jordan - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA)

Jordan, unlike its immediate neighbors, does not possess significant energy resources. As of January 2013, the Oil & Gas Journal estimated Jordan's proved oil ...

56

Jordan-algebraic aspects of nonconvex optimization over symmetric ...  

E-Print Network (OSTI)

We illustrate the usefulness of Jordan algebraic technique for. nonconvex ... Jordan-algebraic technique proved to be very useful for the analysis of convex.

57

Fischer-Burmeister Complementarity Function on Euclidean Jordan ...  

E-Print Network (OSTI)

Dec 12, 2007 ... Keywords: Fischer-Burmeister function, Euclidean Jordan algebra, Lipschitz ... Abbreviated Title: FB C-function on Euclidean Jordan algebras.

58

Jordan-algebraic aspects of optimization:randomization  

E-Print Network (OSTI)

Jun 29, 2007 ... straints on the (Jordan-algebraic) rank of the solution. ... Jordan-algebraic technique proved to be very useful for the analysis of opti- mization ...

59

TRANSFINITE PARTITIONS OF JORDAN CURVES  

E-Print Network (OSTI)

Abstract. The ?-asymmetry induced by transfinite partitions makes it impossible for Jordan curves to have an infinite length. 1. ?-asymmetry As we known from the XVIII century, ?-partitions (as we call them nowadays) of finite line segments are only possible if the successive adjacent parts of the ?-partition are of a decreasing length. This inevitable restriction induces a huge asymmetry in the very partition. In fact, whatever be the length of the ?-partitioned line segment and whatever be the ?-partition, all its parts, except a finite number of them, will necessarily lie within an arbitrarily small final segment. For the sake of illustration, consider an ?-partition of a 10 30 light years length segment-the assumed diameter of the universe. Whatever be the ?-partition of this enormous line segment all its infinitely many parts, except a finite number of them, will inevitably lie within a final segment inconceivable less than, for instance, Planck length ( ? 10 ?33 cm). There is no way of performing a more equitable partition if the partition has to be ?-ordered. Thus, ?-partitions are ?-asymmetrical. For the same reason it is impossible to consider two proper points in the real line R separated by an infinite euclidean distance, in spite of the assumed infiniteness of the real line. The above simply unaesthetic consequences of ?-partitions become a little more controversial if the partitioned object is a closed line as a Jordan curve. The objective of the following short discussion is just to examine one of those consequences. Figure 1. A cosmic ?-asymmetry. The ?-order makes it impossible a more equitable distribution of the available space. 1 2 Transfinite partitions of Jordan Curves 2. Transfinite partitions of Jordan Curves Let f(x) be a real valued function whose graph is a Jordan Curve J in the euclidean plane R2. If a and b are any two J’s points, we will write L(a, b) to denote the length of the J’s arc ãb whose endpoints are a and b. That is to say: b ? L(a, b) = 1 + (f(x)?) 2dx (1)

Antonio Leon Sanchez; I. E. S. Francisco; Salinas Salamanca

2006-01-01T23:59:59.000Z

60

BBSLA – Jordan (031210) English (Global Version 031010) 1 ...  

Science Conference Proceedings (OSTI)

BBSLA – Jordan (031210) English (Global Version 031010) 1 BLACKBERRY SOLUTION LICENSE AGREEMENT PLEASE READ THIS ...

Note: This page contains sample records for the topic "francfort jordan fielding" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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61

Technology and social process : oscillations in Iron Age copper production and power in Southern Jordan  

E-Print Network (OSTI)

Archaeology of Edom, Southern Jordan - Surveys, ExcavationsLandscape Survey, Southern Jordan (pp. 199-226). Oxford:Landscape Survey, Southern Jordan . Oxford: Oxbow Books;

Ben-Yosef, Erez

2010-01-01T23:59:59.000Z

62

Tribes and the Formation of Social Inequality : : a Case Study from Central Jordan  

E-Print Network (OSTI)

riots contained via tribal mediation. In Jordan Times.jordantimes.com. Amman, Jordan. Baines, John, and NormanKhirbat Dubab in the Wadi Hasa, Jordan: the Pottery. Levant.

Vincent, Matthew L.

63

Jordan C*-Algebras and Supergravity  

E-Print Network (OSTI)

It is known that black hole charge vectors of N=8 and magic N=2 supergravity in four and five dimensions can be represented as elements of Jordan algebras of degree three over the octonions and split-octonions and their Freudenthal triple systems. We show both such Jordan algebras are contained in the exceptional Jordan C*-algebra and construct its corresponding Freudenthal triple system and single variable extension. The transformation groups for these structures give rise to the complex forms of the U-duality groups for N=8 and magic N=2 supergravities in three, four and five dimensions.

Michael Rios

2010-05-19T23:59:59.000Z

64

Jordan frame supergravity and inflation in the NMSSM  

SciTech Connect

We present a complete explicit N=1, d=4 supergravity action in an arbitrary Jordan frame with nonminimal scalar-curvature coupling of the form {Phi}(z,z)R. The action is derived by suitably gauge fixing the superconformal action. The theory has a modified Kaehler geometry, and it exhibits a significant dependence on the frame function {Phi}(z,z) and its derivatives over scalars, in the bosonic as well as in the fermionic part of the action. Under certain simple conditions, the scalar kinetic terms in the Jordan frame have a canonical form. We consider an embedding of the next-to-minimal supersymmetric standard model (NMSSM) gauge theory into supergravity, clarifying the Higgs inflation model recently proposed by Einhorn and Jones. We find that the conditions for canonical kinetic terms are satisfied for the NMSSM scalars in the Jordan frame, which leads to a simple action. However, we find that the gauge singlet field experiences a strong tachyonic instability during inflation in this model. Thus, a modification of the model is required to support the Higgs-type inflation.

Ferrara, Sergio [Physics Department, Theory Unit, CERN, CH 1211, Geneva 23 (Switzerland); INFN - Laboratori Nazionali di Frascati, Via Enrico Fermi 40, 00044 Frascati (Italy); Kallosh, Renata; Linde, Andrei [Department of Physics, Stanford University, Stanford, California 94305 (United States); Marrani, Alessio; Van Proeyen, Antoine [Instituut voor Theoretische Fysica, Katholieke Universiteit Leuven, Celestijnenlaan 200D, B-3001 Leuven (Belgium)

2010-08-15T23:59:59.000Z

65

Jordan algebras and orthogonal polynomials  

E-Print Network (OSTI)

We illustrate how Jordan algebras can provide a framework for the interpretation of certain classes of orthogonal polynomials. The big -1 Jacobi polynomials are eigenfunctions of a first order operator of Dunkl type. We consider an algebra that has this operator (up to constants) as one of its three generators and whose defining relations are given in terms of anticommutators. It is a special case of the Askey-Wilson algebra AW(3). We show how the structure and recurrence relations of the big -1 Jacobi polynomials are obtained from the representations of this algebra. We also present ladder operators for these polynomials and point out that the big -1 Jacobi polynomials satisfy the Hahn property with respect to a generalized Dunkl operator.

Satoshi Tsujimoto; Luc Vinet; Alexei Zhedanov

2011-08-17T23:59:59.000Z

66

BLG theory with generalized Jordan triple systems  

E-Print Network (OSTI)

We use a generalized Jordan algebra of the second kind to study the recently proposed BLG theory of multiple M2-branes. We find the restriction imposed on the ternary product from its consistency with the BLG theory.

Sudipto Paul Chowdhury; Subir Mukhopadhyay; Koushik Ray

2009-03-17T23:59:59.000Z

67

Contemporary Climate Change in the Jordan Valley  

Science Conference Proceedings (OSTI)

This study examines the climate changes that have occurred in the 40 years since the publication of Jehuda Neumann's classic climatological studies of the energy and water balance of the natural water bodies of the Jordan Valley. The measurements ...

Shabtai Cohen; Gerald Stanhill

1996-07-01T23:59:59.000Z

68

Jordan structures in mathematics and physics  

E-Print Network (OSTI)

The aim of this paper is to offer an overview of the most important applications of Jordan structures inside mathematics and also to physics, up-dated references being included. For a more detailed treatment of this topic see - especially - the recent book Iordanescu [364w], where sugestions for further developments are given through many open problems, comments and remarks pointed out throughout the text. Nowadays, mathematics becomes more and more nonassociative and my prediction is that in few years nonassociativity will govern mathematics and applied sciences. Keywords: Jordan algebra, Jordan triple system, Jordan pair, JB-, JB*-, JBW-, JBW*-, JH*-algebra, Ricatti equation, Riemann space, symmetric space, R-space, octonion plane, projective plane, Barbilian space, Tzitzeica equation, quantum group, B\\"acklund-Darboux transformation, Hopf algebra, Yang-Baxter equation, KP equation, Sato Grassmann manifold, genetic algebra, random quadratic form.

Radu Iordanescu

2011-06-22T23:59:59.000Z

69

Jordan Algebras and Extremal Black Holes  

E-Print Network (OSTI)

We review various properties of the exceptional Euclidean Jordan algebra of degree three. Euclidean Jordan algebras of degree three and their corresponding Freudenthal triple systems were recently shown to be intimately related to extremal black holes in N=2, d=4 homogeneous supergravities. Using a novel type of eigenvalue problem with eigenmatrix solutions, we elucidate the rich matrix geometry underlying the exceptional N=2, d=4 homogeneous supergravity and explore the relations to extremal black holes.

Michael Rios

2007-03-27T23:59:59.000Z

70

Defining quantumness via the Jordan product  

E-Print Network (OSTI)

We propose alternative definitions of classical states and quantumness witnesses by focusing on the algebra of observables of the system. A central role will be assumed by the anticommutator of the observables, namely the Jordan product. This approach turns out to be suitable for generalizations to infinite dimensional systems. We then show that the whole algebra of observables can be generated by three elements by repeated application of the Jordan product.

Paolo Facchi; Leonardo Ferro; Giuseppe Marmo; Saverio Pascazio

2013-09-18T23:59:59.000Z

71

Reduction of Lie--Jordan algebras: Quantum  

E-Print Network (OSTI)

In this paper we present a theory of reduction of quantum systems in the presence of symmetries and constraints. The language used is that of Lie--Jordan Banach algebras, which are discussed in some detail together with spectrum properties and the space of states. The reduced Lie--Jordan Banach algebra is characterized together with the Dirac states on the physical algebra of observables.

F. Falceto; L. Ferro; A. Ibort; G. Marmo

2013-09-16T23:59:59.000Z

72

Jordan-World Bank Climate Projects | Open Energy Information  

Open Energy Info (EERE)

World Bank Climate Projects World Bank Climate Projects Jump to: navigation, search Name Jordan-World Bank Climate Projects Agency/Company /Organization World Bank Sector Energy Focus Area Energy Efficiency, Renewable Energy, Biomass, Wind Topics Background analysis Country Jordan Western Asia References World Bank project database[1] Contents 1 World Bank Active Climate Projects in Jordan 1.1 Jordan Energy Efficiency 1.2 Promotion of a Wind Power Market 1.3 JO-Amman Landfill Gas Recovery 1.4 Integrated Ecosystems in the Jordan Rift Valley 2 References World Bank Active Climate Projects in Jordan Jordan Energy Efficiency (1M) GEF Medium Sized Program Promotion of a Wind Power Market (6M) Global Environment Project JO-Amman Landfill Gas Recovery (15M) Carbon Offset Integrated Ecosystems in the Jordan Rift Valley (6.15M) Global

73

Global Nuclear Energy Partnership Members Convene in Jordan For...  

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

Members Convene in Jordan For Second Steering Group Meeting Global Nuclear Energy Partnership Members Convene in Jordan For Second Steering Group Meeting May 15, 2008 - 12:00pm...

74

Jordan - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA)

Country energy information, detailed and overviews. ... Country Analysis Note. Jordan, unlike its immediate neighbors, does not possess significant energy resources.

75

New Directions in Gender and Sexuality Studies: Gayatri Chakravorty Spivak, Rebecca Jordan-Young, and Alondra Nelson Will Be Featured in Winter Quarter  

E-Print Network (OSTI)

Chakravorty Spivak, Rebecca Jordan-Young, and Alondra NelsonUniversity, Rebecca Jordan-Young, Associate Professor ofan embarrassment. Rebecca Jordan-Young Rebecca Jordan-Young

McLean, Lindsey; Johnson, Jane’a

2011-01-01T23:59:59.000Z

76

Hom-alternative algebras and Hom-Jordan algebras  

E-Print Network (OSTI)

The purpose of this paper is to introduce Hom-alternative algebras and Hom-Jordan algebras. We discuss some of their properties and provide construction procedures using ordinary alternative algebras or Jordan algebras. Also, we show that a polarization of Hom-associative algebra leads to Hom-Jordan algebra.

Makhlouf, Abdenacer

2009-01-01T23:59:59.000Z

77

Un portrait kal\\'eidoscopique du jeune Camille Jordan  

E-Print Network (OSTI)

This paper aims to provide an overview of recent researches studies on Camille Jordan's early works (1860-1870). We especially shed new light on the relation between Galois and Jordan by discussing the collective dimensions of Jordan's works and their receptions.

Brechenmacher, Frederic

2012-01-01T23:59:59.000Z

78

Jordan Form of (i+j over j) over Z[subscript p  

E-Print Network (OSTI)

The Jordan Form over field Z[subscript p] of J[superscript p][subscript p]n is diagonal for p > 3 with characteristic polynomial, ?(x) = x[superscript 3] - 1, for p prime, n natural number. These matrices have dimension ...

Strauss, Nicholas

79

A D-dimensional Heckmann-like solution of Jordan-Brans-Dicke theory  

E-Print Network (OSTI)

In this short letter we present a some rigorous vacuum solutions of the D-dimensional Jordan-Brans-Dicke field equations. In contrast with the well known Brans-Dicke solutions, to the search of static and spherically symmetric space-time we choose the widespread Hilbert coordinates.

S. M. Kozyrev

2007-12-18T23:59:59.000Z

80

Jordan: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Jordan: Energy Resources Jordan: Energy Resources Jump to: navigation, search Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"390px","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":31,"lon":36,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "francfort jordan fielding" 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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81

Six-Dimensional Jordan Supergravity Models  

E-Print Network (OSTI)

In the context of six-dimensional supergravity there is a special class of parent models for five-dimensional theories defined by the four Euclidean simple Jordan algebras of degree 3. We extend this result to include six- dimensional parent models for three infinite families of five-dimensional theories defined by Minkowskian Jordan algebras. Connections of the six-dimensional models to F-theory constructions are constrained by anomaly cancellation conditions and the structure of the six-dimensional theory gauge group.

P. Kouroumalou

2011-12-13T23:59:59.000Z

82

Special identities for quasi-Jordan algebras  

E-Print Network (OSTI)

Semispecial quasi-Jordan algebras (also called Jordan dialgebras) are defined by the polynomial identities $a(bc) = a(cb)$, $(ba)a^2 = (ba^2)a$, and $(b,a^2,c) = 2(b,a,c)a$. These identities are satisfied by the product $ab = a \\dashv b + b \\vdash a$ in an associative dialgebra. We use computer algebra to show that every identity for this product in degree $\\le 7$ is a consequence of the three identities in degree $\\le 4$, but that six new identities exist in degree 8. Some but not all of these new identities are noncommutative preimages of the Glennie identity.

Murray R. Bremner; Luiz A. Peresi

2010-08-16T23:59:59.000Z

83

Is there a Jordan geometry underlying quantum physics?  

E-Print Network (OSTI)

There have been several propositions for a geometric and essentially non-linear formulation of quantum mechanics. From a purely mathematical point of view, the point of view of Jordan algebra theory might give new strength to such approaches: there is a ``Jordan geometry'' belonging to the Jordan part of the algebra of observables, in the same way as Lie groups belong to the Lie part. Both the Lie geometry and the Jordan geometry are well-adapted to describe certain features of quantum theory. We concentrate here on the mathematical description of the Jordan geometry and raise some questions concerning possible relations with foundational issues of quantum theory.

Wolfgang Bertram

2008-01-20T23:59:59.000Z

84

Affine Jordan cells, logarithmic correlators, and hamiltonian reduction  

E-Print Network (OSTI)

We study a particular type of logarithmic extension of SL(2,R) Wess-Zumino-Witten models. It is based on the introduction of affine Jordan cells constructed as multiplets of quasi-primary fields organized in indecomposable representations of the Lie algebra sl(2). We solve the simultaneously imposed set of conformal and SL(2,R) Ward identities for two- and three-point chiral blocks. These correlators will in general involve logarithmic terms and may be represented compactly by considering spins with nilpotent parts. The chiral blocks are found to exhibit hierarchical structures revealed by computing derivatives with respect to the spins. We modify the Knizhnik-Zamolodchikov equations to cover affine Jordan cells and show that our chiral blocks satisfy these equations. It is also demonstrated that a simple and well-established prescription for hamiltonian reduction at the level of ordinary correlators extends straightforwardly to the logarithmic correlators as the latter then reduce to the known results for two- and three-point conformal blocks in logarithmic conformal field theory.

Jorgen Rasmussen

2005-08-24T23:59:59.000Z

85

A Cosmological Exact Solution of Complex Jordan-Brans-Dicke Theory and its Phenomenological Implications  

E-Print Network (OSTI)

When Brans-Dicke Theory is formulated in terms of the Jordan scalar field \\phi, dark energy is related to the mass of this field. We show that if \\phi is taken to be a complex scalar field then an exact solution of the vacuum equations shows that Friedmann equation possesses a term, proportional to the inverse sixth power of the scale factor, as well as a constant term. Possible interpretations and phenomenological implications of this result are discussed.

Metin Ar?k; Mehmet Cal?k; N. Katirci

2010-04-19T23:59:59.000Z

86

Grassmann Variables in Jordan Matrix Models  

E-Print Network (OSTI)

Here we demonstrate the emergence of Grassmann variables in matrix models based on the exceptional Jordan algebra. The Grassmann algebras are built naturally using the octonion algebra. We argue the appearance of Grassmann variables solidifies the relationship between supersymmetry and triality.

Michael Rios

2005-03-02T23:59:59.000Z

87

Nomads in transition : mortuary archaeology in the lowlands of Edom (Jordan)  

E-Print Network (OSTI)

Use in the Wadi Faynan, Southern Jordan: The Third Season ofUdruh and the Trade Route Through Southern Jordan. ” StudiesHistory and Archaeology of Jordan 3: 173-179. Kindler, A.

Beherec, Marc A.

2011-01-01T23:59:59.000Z

88

Reduction of Lie-Jordan Banach algebras and quantum states  

E-Print Network (OSTI)

A theory of reduction of Lie-Jordan Banach algebras with respect to either a Jordan ideal or a Lie-Jordan subalgebra is presented. This theory is compared with the standard reduction of C*-algebras of observables of a quantum system in the presence of quantum constraints. It is shown that the later corresponds to the particular instance of the reduction of Lie-Jordan Banach algebras with respect to a Lie-Jordan subalgebra as described in this paper. The space of states of the reduced Lie-Jordan Banach algebras is described in terms of equivalence classes of extensions to the full algebra and their GNS representations are characterized in the same way. A few simple examples are discussed that illustrates some of the main results.

F. Falceto; L. Ferro; A. Ibort; G. Marmo

2012-02-17T23:59:59.000Z

89

Reduction of Lie-Jordan algebras: Classical  

E-Print Network (OSTI)

In this paper we present a unified algebraic framework to discuss the reduction of classical and quantum systems. The underlying algebraic structure is a Lie-Jordan algebra supplemented, in the quantum case, with a Banach structure. We discuss the reduction by symmetries, by constraints as well as the possible, non trivial, combinations of both. We finally introduce a new, general framework to perform the reduction of physical systems in an algebraic setup.

F. Falceto; L. Ferro; A. Ibort; G. Marmo

2013-09-16T23:59:59.000Z

90

Jordan - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA)

Oil shale resources have the potential to increase Jordan's reserves significantly, but as of early 2013 such resources are not yet commercially viable.

91

Geopolymer Products from Jordan for Sustainability of the ...  

Science Conference Proceedings (OSTI)

Presentation Title, Geopolymer Products from Jordan for Sustainability of the Environment. Author(s), Hani Nicola Khoury, Islam aldabsheh, Faten Slaty, Muayad ...

92

Documenting Deforestation at Sidd al-Ahmar, Petra Region, Jordan .  

E-Print Network (OSTI)

??This study documented the decline of the forests of the Petra Region of Jordan, as represented at Sidd al-Ahmar, within the Petra Archaeological Park. Biogeographical… (more)

Addison, Erin Heather

2006-01-01T23:59:59.000Z

93

Jordan-algebraic aspects of optimization:randomization  

E-Print Network (OSTI)

Jul 7, 2007 ... Abstract: We describe a version of randomization technique within a general framework of Euclidean Jordan algebras. It is shown how to use ...

94

Optimization Online - Jordan-algebraic approach to convexity ...  

E-Print Network (OSTI)

Jun 24, 2005 ... Abstract: We describe a Jordan-algebraic version of results related to convexity of images of quadratic mappings as well as related results on ...

95

The Political Impact of Islamic Banking in Jordan.  

E-Print Network (OSTI)

?? This dissertation examines Islamic banking in Jordan. It is argued that institutions perceived as culturally authentic may play important political roles in a post-colonial… (more)

Malley, Mohammed Mathew

2012-01-01T23:59:59.000Z

96

Jordan isomorphisms of triangular matrix algebras with characteristic 2.  

E-Print Network (OSTI)

??Every Jordan isomorphism of triangular n¡Ñn matrices over F with characteristic 2 is either a isomorphism or a antiisomorphism while n is 2. But it… (more)

Chen, Li-Fang

2004-01-01T23:59:59.000Z

97

Optimization Online - Sparse Recovery on Euclidean Jordan Algebras  

E-Print Network (OSTI)

Feb 3, 2013 ... Abstract: We consider the sparse recovery problem on Euclidean Jordan algebra (SREJA), which includes sparse signal recovery and low-rank ...

98

Jordan blocks and Gamow-Jordan eigenfunctions associated to a double pole of the S-matrix  

E-Print Network (OSTI)

An accidental degeneracy of resonances gives rise to a double pole in the scattering matrix, a double zero in the Jost function and a Jordan chain of length two of generalized Gamow-Jordan eigenfunctions of the radial Schroedinger equation. The generalized Gamow-Jordan eigenfunctions are basis elements of an expansion in bound and resonant energy eigenfunctions plus a continuum of scattering wave functions of complex wave number. In this biorthonormal basis, any operator which is a regular function of the Hamiltonian is represented by a complex matrix which is diagonal except for a Jordan block of rank two. The occurrence of a double pole in the Green's function, as well as the non-exponential time evolution of the Gamow-Jordan generalized eigenfunctions are associated to the Jordan block in the complex energy representation.

E. Hernandez; A. Jauregui; A. Mondragon

2002-04-15T23:59:59.000Z

99

Deliberalization in Jordan the roles of Islamists and U.S.-EU assistance in stalled democratization .  

E-Print Network (OSTI)

??Despite some political openings in Jordan during the 1980s, the democratization process is presently stalled. What explains the lack of continuous democratization in Jordan while… (more)

Hammerstein, Ralf P.

2010-01-01T23:59:59.000Z

100

Primal-dual algorithms and infinite-dimensional Jordan algebras of ...  

E-Print Network (OSTI)

Mar 31, 2003 ... Primal-dual algorithms and infinite-dimensional Jordan algebras of finite ... of the technique of finite-dimensional Euclidean Jordan algebras to ...

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Primal-dual algorithms and infinite-dimensional Jordan algebras of ...  

E-Print Network (OSTI)

clidean Jordan algebras to the case of infinite-dimensional JB-algebras of finite ... Finite-dimensional Euclidean Jordan algebras proved to be very useful for the ...

102

Structural Control of Hydrology, Hydrogeology and Hydrochemistry along the Eastern Escarpment of the Jordan Rift Valley, JORDAN.  

E-Print Network (OSTI)

??The relationship of structural geology and hydrogeological characteristics NW Jordan. Superior 3 phase tectonic model was derived from re-evaluation of structural elements which are strongly… (more)

Sahawneh, Julia

2011-01-01T23:59:59.000Z

103

Comparison of Frames: Jordan vs Einstein Frame for a Non-minimal Dark Energy Model  

E-Print Network (OSTI)

We construct a dark energy model where a scalar field non-minimally coupled to gravity plays the role of the dark component. We compare cosmological consequences of this non-minimal coupling of the scalar field and gravity in the spirit of the dark energy paradigm in Jordan and Einstein frames. Some important issues such as phantom divide line crossing, existence of the bouncing solutions and the stability of the solutions are compared in these two frames. We show that while a non-minimally coupled scalar field in the Jordan frame is a suitable dark energy component with capability to realize phantom divide line crossing, its conformal transformation in the Einstein frame has not this capability. The conformal transformation from Jordan frame to Einstein frame transforms the equation of state parameter of the dark energy component to its minimal form with a redefined scalar field and in this case it is impossible to realize a phantom phase with possible crossing of the phantom divide line.

Kourosh Nozari; S. Davood Sadatian

2009-05-03T23:59:59.000Z

104

Identification of National Energy Policies and Energy Access in Jordan  

E-Print Network (OSTI)

energy are natural gas, renewable energy and oil shale. Renewable energy applications in Jordan includes is less than 2% of the total energy mix. Oil shale reserves in Jordan are estimated at 40 billion tons: Potential New and Renewable Energy Resources 1. Oil Shale Geological reserves 40 billion tons 2. Tar Sands

105

Exceptional Lie Algebras, SU(3) and Jordan Pairs  

E-Print Network (OSTI)

A simple unifying view of the exceptional Lie algebras is presented. The underlying Jordan pair content and role are exhibited. Each algebra contains three Jordan pairs sharing the same Lie algebra of automorphisms and the same external su(3) symmetry. Eventual physical applications and implications of the theory are outlined.

Piero Truini

2011-12-06T23:59:59.000Z

106

Jordan-UNEP Green Economy Advisory Services | Open Energy Information  

Open Energy Info (EERE)

Jordan-UNEP Green Economy Advisory Services Jordan-UNEP Green Economy Advisory Services Jump to: navigation, search Logo: Jordan-UNEP Green Economy Advisory Services Name Jordan-UNEP Green Economy Advisory Services Agency/Company /Organization United Nations Environment Programme (UNEP) Partner German Agency for International Cooperation (GIZ), Global Green Growth Knowledge Platform (GGKP), Green Jobs Initiative, United Nations Development Programme (UNDP), United Nations Department of Economic and Social Affairs (UNDESA) Sector Climate, Energy, Land, Water Focus Area People and Policy Topics Co-benefits assessment, Low emission development planning, -LEDS Country Jordan Western Asia References UNEP Green Economy Advisory Services[1] Overview "UNEP Green Economy Advisory Services consist of policy advice, technical

107

GRADED LIE ALGEBRAS DEFINED BY JORDAN ALGEBRAS AND THEIR REPRESENTATIONS  

E-Print Network (OSTI)

Abstract. In this talk we introduce the notion of a generalized representation of a Jordan algebra with unit which has the following properties: 1) Usual representations and Jacobson representations correspond to special cases of generalized representations. 2) Every simple Jordan algebra has infinitely many nonequivalent generalized representations. 3) There is a one-to-one correspondence between irreducible generalized representations of a Jordan algebra A and irreducible representations of a graded Lie algebra L(A) = U?1?U0?U1 corresponding to A (the Lie algebra L(A) coincides with the TKK construction when A has a unit). The latter correspondence allows to use the theory of representations of Lie algebras to study generalized representations of Jordan algebras. In particular, one can classify irreducible generalized representations of semisimple Jordan algebras and also obtain classical results about usual representations and Jacobson representations in a simple way.

Issai Kantor; Gregory Shpiz

2004-01-01T23:59:59.000Z

108

Jordan-DLR Resource Assessments | Open Energy Information  

Open Energy Info (EERE)

Jordan-DLR Resource Assessments Jordan-DLR Resource Assessments Jump to: navigation, search Name Jordan-DLR Resource Assessments Agency/Company /Organization German Aerospace Center (DLR) Sector Energy Focus Area Renewable Energy, Solar, Wind Topics Background analysis, Resource assessment Resource Type Software/modeling tools, Dataset, Maps Website http://www.dlr.de/en/ Program Start 2007 Program End 2008 Country Jordan Western Asia References DLR Website [1] From 2007-2008 the German Aerospace Center (DLR) developed a collection of solar and wind resource assessments for Tunisia. The key products included maps of existing resource assessments, pre feasibility studies for CSP and wind projects. References ↑ "DLR Website" Retrieved from "http://en.openei.org/w/index.php?title=Jordan-DLR_Resource_Assessments&oldid=328867"

109

Jordan-Clean Technology Fund (CTF) | Open Energy Information  

Open Energy Info (EERE)

Jordan-Clean Technology Fund (CTF) Jordan-Clean Technology Fund (CTF) Jump to: navigation, search Name Jordan-Clean Technology Fund (CTF) Agency/Company /Organization African Development Bank, Asian Development Bank, European Bank for Reconstruction and Development, Inter-American Development Bank, World Bank Sector Climate, Energy Focus Area Energy Efficiency, Geothermal, Transportation Topics Background analysis, Finance, Implementation, Low emission development planning, Market analysis Website http://www.climateinvestmentfu Country Jordan Western Asia References Middle East and North Africa Regional Program (Algeria, Egypt, Jorban, Morroco, Tunisia)-Clean Technology Fund (CTF)[1] Jordan-Clean Technology Fund (CTF) Screenshot Contents 1 Overview 2 Activities 2.1 Middle East and North Africa Regional Program (Algeria, Egypt, Jorban, Morroco, Tunisia)

110

Complete density perturbations in the Jordan-Fierz-Brans-Dicke theory  

E-Print Network (OSTI)

In the context of scalar-tensor theories we study the evolution of the density contrast for Jordan-Fierz-Brans-Dicke theories in a Friedmann-Lemaitre-Robertson-Walker Universe. Calculations are performed in the Einstein Frame with the cosmological background described as Lambda-Cold Dark Matter (Lambda-CDM) and supplemented by a Jordan-Fierz-Brans-Dicke field. By using a completely general procedure valid for all scalar-tensor theories, we obtain the exact fourth-order differential equation for the density contrast evolution in modes of arbitrary size. In the case of sub-Hubble modes, the expression reduces to a simpler but still fourth-order equation that is then compared with the standard (quasistatic) approximation. Differences with respect to the evolution as predicted by the standard Concordance Lambda-CDM model are observed depending on the value of the coupling.

J. A. R. Cembranos; A. de la Cruz Dombriz; L. Olano Garcia

2013-07-01T23:59:59.000Z

111

The Einstein-Jordan conundrum and its relation to ongoing foundational research in local quantum physics  

E-Print Network (OSTI)

We demonstrate the extraordinary modernity of the 1924/25 "Einstein-Jordan fluctuation conundrum", a Gedankenexperiment which led Jordan to his quantization of waves published as a separate section in the famous Born-Heisenberg-Jordan 1926 "Dreim\\"annerarbeit". The thermal nature of energy fluctuations caused by the restriction of the QFT vacuum to a subvolume remained unnoticed mainly because it is not present in QM. In order to understand the analogy with Einstein's fluctuation calculation in a thermal black body system, it is important to expose the mechanism which causes a global vacuum state to become impure on a localized subalgebra of QFT. The present work presents the fascinating history behind this problem which culminated in the more recent perception that "causal localization" leads to thermal manifestations. The most appropriate concept which places this property of QFT into the forefront is "modular localization". These new developments in QFT led to a new access to the existence problem for interacting quantum fields whose solution has remained outside the range of renormalized perturbation theory. It also clarifies open problems about the relation of particles and fields in particular about the incompletely understood crossing property. Last not least it leads to a constructive understanding of integrable versus non-integrable QFTs..

Bert Schroer

2011-01-03T23:59:59.000Z

112

A Jordan GNS Construction for the Holonomy-Flux *-algebra  

E-Print Network (OSTI)

The holonomy-flux *-algebra was recently proposed as an algebra of basic kinematical observables for loop quantum gravity. We show the conventional GNS construction breaks down when the the holonomyflux *-algebra is allowed to be a Jordan algebra of observables. To remedy this, we give a Jordan GNS construction for the holonomy-flux *-algebra that is based on trace. This is accomplished by assuming the holonomy-flux *-algebra is an algebra of observables that is also a Banach algebra, hence a JB algebra. We show the Jordan GNS construction produces a state that is invariant under all inner derivations of the holonomy-flux *-algebra. Implications for the corresponding

Michael Rios

2008-01-01T23:59:59.000Z

113

Oil Bypass filter technology evaluation final report  

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

6-01355 6-01355 U.S. Department of Energy FreedomCAR & Vehicle Technologies Program Oil Bypass Filter Technology Evaluation Final Report TECHNICAL REPORT Larry Zirker James Francfort Jordan Fielding March 2006 Idaho National Laboratory Operated by Battelle Energy Alliance INL/EXT-06-01355 U.S. Department of Energy FreedomCAR & Vehicle Technologies Program Oil Bypass Filter Technology Evaluation Final Report Larry Zirker James Francfort Jordan Fielding March 2006 Idaho National Laboratory Transportation Technology Department Idaho Falls, Idaho 83415 Prepared for the U.S. Department of Energy Assistant Secretary for Energy Efficiency and Renewable Energy Under DOE Idaho Operations Office Contract DE-AC07-05ID14517

114

Oil Bypass Filter Technology Evaluation Eleventh Quarterly Report April- June 2005  

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

651 651 U.S. Department of Energy FreedomCAR & Vehicle Technologies Program Oil Bypass Filter Technology Evaluation Eleventh Quarterly Report April-June 2005 TECHNICAL REPORT Larry Zirker James Francfort Jordan Fielding September 2005 Idaho National Laboratory Operated by Battelle Energy Alliance INL/EXT-05-00651 U.S. Department of Energy FreedomCAR & Vehicle Technologies Program Oil Bypass Filter Technology Evaluation Eleventh Quarterly Report April-June 2005 Larry Zirker James Francfort Jordan Fielding September 2005 Idaho National Laboratory Transportation Technology Department Idaho Falls, Idaho 83415 Prepared for the U.S. Department of Energy Assistant Secretary for Energy Efficiency and Renewable Energy Under DOE Idaho Operations Office

115

Global Nuclear Energy Partnership Members Convene in Jordan For Second  

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

Members Convene in Jordan For Members Convene in Jordan For Second Steering Group Meeting Global Nuclear Energy Partnership Members Convene in Jordan For Second Steering Group Meeting May 15, 2008 - 12:00pm Addthis WASHINGTON, DC - The U.S. Department of Energy today announced continued progress at the conclusion of the Global Nuclear Energy Partnership's (GNEP's) second Steering Group meeting. Representatives from twenty-eight countries and three intergovernmental organizations attended the two-day meeting in the Kingdom of Jordan hosted by the Jordanian Atomic Energy Commission. The Steering Group discussed the formation of a third Working Group on the development of grid-appropriate reactors in order to promote the development of advanced, more proliferation-resistant nuclear power

116

A Jordan GNS Construction for the Holonomy-Flux *-algebra  

E-Print Network (OSTI)

The holonomy-flux *-algebra was recently proposed as an algebra of basic kinematical observables for loop quantum gravity. We show the conventional GNS construction breaks down when the the holonomy-flux *-algebra is allowed to be a Jordan algebra of observables. To remedy this, we give a Jordan GNS construction for the holonomy-flux *-algebra that is based on trace. This is accomplished by assuming the holonomy-flux *-algebra is an algebra of observables that is also a Banach algebra, hence a JB algebra. We show the Jordan GNS construction produces a state that is invariant under all inner derivations of the holonomy-flux *-algebra. Implications for the corresponding Jordan-Schrodinger equation are also discussed.

Michael Rios

2005-05-09T23:59:59.000Z

117

Skiing Whistler with Chris, Jordan and Fraser. - CECM  

E-Print Network (OSTI)

Chris and Jordan on the hike up to Blackcomb Glacier 19 February 2005, 11:36. Top. Left, img001.jpeg.small.jpeg, Right. Bas. 19 February 2005, 11:38. Top.

118

Born-Jordan Quantization and the Uncertainty Principle  

E-Print Network (OSTI)

The Weyl correspondence and the related Wigner formalism lie at the core of traditional quantum mechanics. We discuss here an alternative quantization scheme, whose idea goes back to Born and Jordan, and which has recently been revived in another context, namely time-frequency analysis. We show that in particular the uncertainty principle does not enjoy full symplectic covariance properties in the Born and Jordan scheme, as opposed to what happens in the Weyl quantization.

Maurice A. de Gosson

2013-03-11T23:59:59.000Z

119

On the definition of quasi-Jordan algebra  

E-Print Network (OSTI)

Velasquez and Felipe recently introduced quasi-Jordan algebras based on the product $a \\triangleleft b = \\tfrac12 ( a \\dashv b + b \\vdash a )$ in an associative dialgebra with operations $\\dashv$ and $\\vdash$. We determine the polynomial identities of degree $\\le 4$ satisfied by this product. In addition to right commutativity and the right quasi-Jordan identity, we obtain a new associator-derivation identity.

Murray R. Bremner

2010-08-11T23:59:59.000Z

120

Feeding the periphery : modeling early Bronze Age economies and the cultural landscape of the Faynan District, Southern Jordan  

E-Print Network (OSTI)

Life of Palestine: Israel and Jordan. Ronald, New York.Use in the Wadi Faynan, Southern Jordan: The Third Season ofin the Wadi Faynan, Southern Jordan: The Second Season of

Muniz, Adolfo A.

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Observational signatures of Jordan-Brans-Dicke theories of gravity  

E-Print Network (OSTI)

We analyze the Jordan-Brans-Dicke model (JBD) of gravity, where deviations from General Relativity (GR) are described by a scalar field non-minimally coupled to gravity. The theory is characterized by a constant coupling parameter, $\\omega_{\\rm JBD}$; GR is recovered in the limit $\\omega_{\\rm JBD} \\to \\infty$. In such theories, gravity modifications manifest at early times, so that one cannot rely on the usual approach of looking for inconsistencies in the expansion history and perturbations growth in order to discriminate between JBD and GR. However, we show that a similar technique can be successfully applied to early and late times observables instead. Cosmological parameters inferred extrapolating early-time observations to the present will match those recovered from direct late-time observations only if the correct gravity theory is used. We use the primary CMB, as will be seen by the Planck satellite, as the early-time observable; and forthcoming and planned Supernov{\\ae}, Baryonic Acoustic Oscillations and Weak Lensing experiments as late-time observables. We find that detection of values of $\\omega_{\\rm JBD}$ as large as 500 and 1000 is within reach of the upcoming (2010) and next-generation (2020) experiments, respectively.

Viviana Acquaviva; Licia Verde

2007-09-01T23:59:59.000Z

122

Why don’t Jordanian Women Graduate? A theoretical look at gendered experiences in Higher Education in Jordan  

E-Print Network (OSTI)

at gendered experiences in Higher Education in Jordan Carinelook at gendered experiences in Higher Education in Jordanat gendered experiences in Higher Education in Jordan Carine

Allaf, Carine

2008-01-01T23:59:59.000Z

123

Why don’t Jordanian Women Graduate? A theoretical look at gendered experiences in Higher Education in Jordan  

E-Print Network (OSTI)

in Higher Education in Jordan Carine Allaf Thinking Gender,look at gendered experiences in Higher Education in Jordanin Higher Education in Jordan Carine Allaf Thinking Gender,

Allaf, Carine

2008-01-01T23:59:59.000Z

124

Oil Prices, External Income, and Growth: Lessons from Jordan  

E-Print Network (OSTI)

. The theoretical model predicts real oil prices to be one of the main long-run drivers of real output. Using quarterly data between 1979 and 2009 on core macroeconomic variables for Jordan and a number of key foreign variables, we identify two long...

Mohaddes, Kamiar; Raissi, Mehdi

2011-12-08T23:59:59.000Z

125

Euclidean Jordan Algebras, Hidden Actions, and $J$-Kepler Problems  

E-Print Network (OSTI)

For a {\\em simple Euclidean Jordan algebra}, let $\\mathfrak{co}$ be its conformal algebra, $\\mathscr P$ be the manifold consisting of its semi-positive rank-one elements, $C^\\infty(\\mathscr P)$ be the space of complex-valued smooth functions on $\\mathscr P$. An explicit action of $\\mathfrak{co}$ on $C^\\infty(\\mathscr P)$, referred to as the {\\em hidden action} of $\\mathfrak{co}$ on $\\mathscr P$, is exhibited. This hidden action turns out to be mathematically responsible for the existence of the Kepler problem and its recently-discovered vast generalizations, referred to as $J$-Kepler problems. The $J$-Kepler problems are then reconstructed and re-examined in terms of the unified language of Euclidean Jordan algebras. As a result, for a simple Euclidean Jordan algebra, the minimal representation of its conformal group can be realized either as the Hilbert space of bound states for its $J$-Kepler problem or as $L^2({\\mathscr P}, {1\\over r}\\mathrm{vol})$, where $\\mathrm{vol}$ is the volume form on $\\mathscr P$ and $r$ is the inner product of $x\\in \\mathscr P$ with the identity element of the Jordan algebra.

Guowu Meng

2009-11-16T23:59:59.000Z

126

The Heckmann's wormholes in Jordan-Brans-Dicke gravity  

E-Print Network (OSTI)

A simple Heckmann's vacuum wormhole solution of Jordan-Brans-Dicke gravitation is presented and analysed. It is shown that in contrast with class I Brans solution where the throat radius becomes real when $\\omega < -4/3$ here it becomes positive when $\\omega < -1$.

S. M. Kozyrev

2010-05-06T23:59:59.000Z

127

Composite wormholes in vacuum Jordan-Brans-Dicke theory  

E-Print Network (OSTI)

New classes composite vacuum wormhole solutions of Jordan-Brans-Dicke gravitation is presented and analysed. It is shown that such solution holds for both, a bridge between separated Schwarzschild and Brans Universes and for a bridge connecting two Schwarzschild asymptotically flat regions joined by Brans throat. We have also noticed that there are some new possible candidates for wormhole spacetimes.

S. M. Kozyrev; S. V. Sushkov

2008-12-30T23:59:59.000Z

128

James Francfort Idaho National Engineering and Environmental...  

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

reliability, and fleet testing Incremental Funding Program * Provides incremental funding to Federal Fleets leasing electric vehicles National Loaner Program * In...

129

Superconformal M2-branes and generalized Jordan triple systems  

E-Print Network (OSTI)

Three-dimensional conformal theories with six supersymmetries and SU(4) R-symmetry describing stacks of M2-branes are here proposed to be related to generalized Jordan triple systems. Writing the four-index structure constants in an appropriate form, the Chern-Simons part of the action immediately suggests a connection to such triple systems. In contrast to the previously considered three-algebras, the additional structure of a generalized Jordan triple system is associated to a graded Lie algebra, which corresponds to an extension of the gauge group. In this note we show that the whole theory with six manifest supersymmetries can be naturally expressed in terms of such a graded Lie algebra. Also the BLG theory with eight supersymmetries is included as a special case.

Bengt E. W. Nilsson; Jakob Palmkvist

2008-07-31T23:59:59.000Z

130

Why Do the Quantum Observables Form a Jordan Operator Algebra?  

E-Print Network (OSTI)

The Jordan algebra structure of the bounded real quantum observables was recognized already in the early days of quantum mechanics. While there are plausible reasons for most parts of this structure, the existence of the distributive nonassociative multiplication operation is hard to justify from a physical or statistical point of view. Considering the non-Boolean extension of classical probabilities, presented in a recent paper, it is shown in this paper that such a multiplication operation can be derived from certain properties of the conditional probabilities and the observables, i.e., from postulates with a clear statistical interpretation. The well-known close relation between Jordan operator algebras and C*-algebras then provides the connection to the quantum-mechanical Hilbert space formalism, thus resulting in a novel axiomatic approach to general quantum mechanics that includes the types II and III von Neumann algebras.

Gerd Niestegge

2010-01-21T23:59:59.000Z

131

Jordan-The World Bank Partnership for Market Readiness (PMR) | Open Energy  

Open Energy Info (EERE)

Jordan-The World Bank Partnership for Market Readiness (PMR) Jordan-The World Bank Partnership for Market Readiness (PMR) Jump to: navigation, search Logo: Jordan-The World Bank Partnership for Market Readiness (PMR) Name Jordan-The World Bank Partnership for Market Readiness (PMR) Agency/Company /Organization World Bank Partner Australia, Denmark, EC, Germany, Japan, Netherlands, Norway Spain, Switzerland, UK, and US Sector Climate, Energy Focus Area Non-renewable Energy, Buildings, Economic Development, Energy Efficiency, Goods and Materials, Greenhouse Gas, Grid Assessment and Integration, Industry, Offsets and Certificates, People and Policy, Transportation Topics Baseline projection, Finance, GHG inventory, Implementation, Low emission development planning, Market analysis, Policies/deployment programs

132

OSTI News, OSTI's Jordan, Allen cited for centeral roles in Science...  

Office of Scientific and Technical Information (OSTI)

Employees Cited for Central Roles in Science.gov December 23, 2005 Oak Ridge, TN - The Office of Scientific and Technical Information's Sharon Jordan and Valerie Allen were...

133

Sedentarization and tourism : the case of the Zalabia Bedouin tribe of the southern Jordan.  

E-Print Network (OSTI)

??Most of the recent studies on the southern Jordan Bedouins portray the Bedouins as being resistant to change and development. These studies are more descriptive… (more)

Tarawneh, Musa Salim.

2008-01-01T23:59:59.000Z

134

The dynamics of information technology investment and the financial performance of the banking sector in Jordan.  

E-Print Network (OSTI)

??This thesis studies the fundamental factors that shape and propel financial developments in Jordan - mainly in the specific context of investment in information technology… (more)

Arabyat, Yaser A. A.

2012-01-01T23:59:59.000Z

135

"There is fear of tomorrow": Displaced Iraqi women in Jordan narrate their pasts and futures .  

E-Print Network (OSTI)

??Iraqi women living in Amman, Jordan view the city as a temporary residence, and their lives there are characterized by uncertainty and isolation. Iraqi social… (more)

MacDougall, Susan

2010-01-01T23:59:59.000Z

136

Organisational justice on work-related attitudes in selected commercial banks in Jordan.  

E-Print Network (OSTI)

??This study investigated the relationship between employees' perceptions of justice and work attitudes in relation to organisational structure in selected commercial banks in Jordan. Both… (more)

Abu-Tayeh, BK

2007-01-01T23:59:59.000Z

137

Oil Prices, External Income, and Growth: Lessons from Jordan  

E-Print Network (OSTI)

This paper extends the long-run growth model of Esfahani et al. (2012a) to a labour exporting country that receives large in‡ows of external income – the sum of remittances, FDI and general government transfers – from major oil exporting economies. The theoretical model predicts real oil prices to be one of the main long-run drivers of real output. Using quarterly data between 1979 and 2009 on core macroeconomic variables for Jordan and a number of key foreign variables, we identify two long-run relationships: an output equation as predicted by theory and an equation linking foreign and domestic in‡ation rates. It is shown that real output in the long run is shaped by (i) oil prices through their impact on external income and in turn on capital accumulation, and (ii) technological transfers through foreign output. The empirical analysis of the paper con…rms the hypothesis that a large share of Jordan’s output volatility can be associated with ‡uctuations in net income received from abroad (arising from oil price shocks). External factors, however, cannot be relied upon to provide similar growth stimuli in the future, and therefore it will be important to diversify the sources of growth in order to achieve a high and sustained level of income.

Kamiar Mohaddes A; Mehdi Raissi B

2013-01-01T23:59:59.000Z

138

Evolution of primordial black holes in Jordan-Brans-Dicke cosmology  

E-Print Network (OSTI)

We consider the evolution of primordial black holes in a generalyzed Jordan-Brans-Dicke cosmological model where both the Brans-Dicke scalar field and its coupling to gravity are dynamical functions determined from the evolution equations. The evaporation rate for the black holes changes compared to that in standard cosmology. We show that accretion of radiation can proceed effectively in the radiation dominated era. The black hole lifetime shortens for low initial mass, but increases for high initial mass, and is thus considerably modified compared to the case of standard cosmology. We derive a cut-off value for the initial black hole mass, below which primordial black holes evaporate out in the radiation dominated era, and above which they survive beyond the present era.

A. S. Majumdar; D. Gangopadhyay; L. P. Singh

2007-09-20T23:59:59.000Z

139

Spherically symmetric Jordan-Brans-Dicke quantum gravity with de Broglie Bohm pilot wave perspective  

E-Print Network (OSTI)

We obtain two dimensional analogue of the Jordan-Brans-Dicke (JBD) gravity action described in four dimensional spherically symmetric curved space time metric. There will be two scalar fields, namely, the Brans Dicke (BD) $\\phi$ and scale factor of 2-sphere part of the space time $\\psi.$ There is obtained a suitable duality transformation between $(\\psi,\\phi)$ and $(\\rho,S)$ where $\\rho$ and $S$ are respectively amplitude and phase part of the corresponding de Broglie pilot wave function $\\Psi(\\rho,S)=\\sqrt{\\rho}e^{iS}.$ There is established covariant conservation of mass-energy current density of particles ensemble $J_a=\\rho\\partial_aS,$ in a particular dynamical conformal frame described by $(\\rho,S).$

Hossein Ghaffarnejad

2013-09-23T23:59:59.000Z

140

The Cauchy interlacing theorem in simple Euclidean Jordan algebras and some consequences  

E-Print Network (OSTI)

In this article, based on the min-max theorem of Hirzebruch, we formulate and prove the Cauchy interlacing theorem in simple Euclidean Jordan algebras. As a consequence, we relate the inertias of an element and its principal components and extend some well known matrix theory theorems and inequalities to the setting of simple Euclidean Jordan algebras.

M. Seetharama Gowda A; J. Tao B

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Hom-Maltsev, Hom-alternative, and Hom-Jordan algebras  

E-Print Network (OSTI)

Hom-Maltsev(-admissible) algebras are defined, and it is shown that Hom-alternative algebras are Hom-Maltsev-admissible. With a new definition of a Hom-Jordan algebra, it is shown that Hom-alternative algebras are Hom-Jordan-admissible. Hom-type generalizations of some well-known identities in alternative algebras, including the Moufang identities, are obtained.

Donald Yau

2010-02-21T23:59:59.000Z

142

General Analysis of Inflation in the Jordan frame Supergravity  

E-Print Network (OSTI)

We study various inflation models in the Jordan frame supergravity with a logarithmic Kahler potential. We find that, in a class of inflation models containing an additional singlet in the superpotential, three types of inflation can be realized: the Higgs-type inflation, power-law inflation, and chaotic inflation with/without a running kinetic term. The former two are possible if the holomorphic function dominates over the non-holomorphic one in the frame function, while the chaotic inflation occurs when both are comparable. Interestingly, the fractional-power potential can be realized by the running kinetic term. We also discuss the implication for the Higgs inflation in supergravity.

Kazunori Nakayama; Fuminobu Takahashi

2010-09-17T23:59:59.000Z

143

Brans-Dicke wormholes in the Jordan and Einstein frames  

E-Print Network (OSTI)

We examine the possibility of static wormhole solutions in the vacuum Brans-Dicke theory both in the original (Jordan) frame and in the conformally rescaled (Einstein) frame. It turns out that, in the former frame, wormholes exist only in a very narrow interval of the coupling parameter, viz., -3/2

K. K. Nandi; B. Bhattacharjee; S. M. K. Alam; J. Evans

2009-05-31T23:59:59.000Z

144

Brans-Dicke theory: Jordan vs Einstein Frame  

E-Print Network (OSTI)

It is well known that, in contrast to general relativity, there are two conformally related frames, the Jordan frame and the Einstein frame, in which the Brans-Dicke theory, a prototype of generic scalar-tensor theory, can be formulated. There is a long standing debate on the physical equivalence of the formulations in these two different frames. It is shown here that gravitational deflection of light to second order accuracy may observationally distinguish the two versions of the Brans-Dicke theory.

A. Bhadra; K. Sarkar; D. P. Datta; K. K. Nandi

2006-05-19T23:59:59.000Z

145

Jordan-US Forest Service Climate Change Technical Cooperation | Open Energy  

Open Energy Info (EERE)

US Forest Service Climate Change Technical Cooperation US Forest Service Climate Change Technical Cooperation Jump to: navigation, search Name Jordan-US Forest Service Climate Change Technical Cooperation Agency/Company /Organization United States Forest Service Sector Land Topics Background analysis Website http://www.fs.fed.us/global/to Country Jordan Western Asia References US Forest Service Climate Change Technical Cooperation[1] "In Jordan, the Forest Service provides technical support to Bedouin communities on community grassland rehabilitation projects. The focus is on rehabilitating extremely degraded rangelands-unique because it is designed to work without using fences to exclude grazing animals." References ↑ "US Forest Service Climate Change Technical Cooperation" Retrieved from

146

Jordan-Schwinger map, 3D harmonic oscillator constants of motion, and classical and quantum parameters characterizing electromagnetic wave polarization  

E-Print Network (OSTI)

In this work we introduce a generalization of the Jauch and Rohrlich quantum Stokes operators when the arrival direction from the source is unknown {\\it a priori}. We define the generalized Stokes operators as the Jordan-Schwinger map of a triplet of harmonic oscillators with the Gell-Mann and Ne'eman SU(3) symmetry group matrices. We show that the elements of the Jordan-Schwinger map are the constants of motion of the three-dimensional isotropic harmonic oscillator. Also, we show that generalized Stokes Operators together with the Gell-Mann and Ne'eman matrices may be used to expand the polarization density matrix. By taking the expectation value of the Stokes operators in a three-mode coherent state of the electromagnetic field, we obtain the corresponding generalized classical Stokes parameters. Finally, by means of the constants of motion of the classical three-dimensional isotropic harmonic oscillator we describe the geometric properties of the polarization ellipse

R. D. Mota; M. A. Xicotencatl; V. D. Granados

2008-01-30T23:59:59.000Z

147

Jordan-Wigner formalism for classical simulation beyond binary matchgates  

E-Print Network (OSTI)

The unitary matchgate circuits introduced by Valiant provide an interesting class of quantum circuits that are classically efficiently simulatable. They were shown by Terhal & DiVincenzo and Knill to be related to the physics of non-interacting fermions. The Jordan-Wigner (JW) formalism provides an efficient classical simulation of the latter, which turns out to be equivalent to the restricted case of circuits of binary (2-qubit) matchgates. Valiant's formalism allows further unitary gates: in particular we may include arbitrary 1-qubit gates on the first qubit line at any stage within a binary matchgate circuit. In this note we show how the JW formalism may be extended to provide an efficient classical simulation of such extended circuits, and we show how the simulability also follows from some elementary Lie algebra theory. The essential ingredients have been indicated previously by Knill in a condensed and abstract form, and our purpose is to make these results explicit and transparent.

Richard Jozsa; Akimasa Miyake

2013-11-13T23:59:59.000Z

148

Jordan-Schwinger realizations of three-dimensional polynomial algebras  

E-Print Network (OSTI)

A three-dimensional polynomial algebra of order $m$ is defined by the commutation relations $[P_0, P_\\pm]$ $=$ $\\pm P_\\pm$, $[P_+, P_-]$ $=$ $\\phi^{(m)}(P_0)$ where $\\phi^{(m)}(P_0)$ is an $m$-th order polynomial in $P_0$ with the coefficients being constants or central elements of the algebra. It is shown that two given mutually commuting polynomial algebras of orders $l$ and $m$ can be combined to give two distinct $(l+m+1)$-th order polynomial algebras. This procedure follows from a generalization of the well known Jordan-Schwinger method of construction of $su(2)$ and $su(1,1)$ algebras from two mutually commuting boson algebras.

V. Sunil Kumar; B. A. Bambah; R. Jagannathan

2002-05-02T23:59:59.000Z

149

A class of generalised Jordan-Schwinger maps  

E-Print Network (OSTI)

In this article we introduce a class of generalisations of the Jordan-Schwinger (JS) map which realises the recent proposed generalised sl(2) (G-sl(2)) algebra via two independent Generalised Heisenberg Algebras (GHA). Although the GHA and the G-sl(2) algebra exhibit more general algebraic structures than the Heisenberg and sl(2) algebras, the generalised JS map presents a compact and simple structure wich includes the standard JS map as a particular case. Finally, since in the GHA there is a physical interpretation in terms of composite particles, we will carry out this assertion in a manner that the generalised sl(2) algebra could be related to composite particles with angular momentum.

N M Oliveira-Neto; E M F Curado; M A Rego-Monteiro

2007-07-25T23:59:59.000Z

150

Quantum toy-model escape to Jordan-block horizon  

E-Print Network (OSTI)

An an exactly solvable quantum model is found to sample the evolution towards the sudden and complete loss of observability. For the purpose we choose an N-level system. While the time runs from 0 to 1, the process (leading to the collapse) is controlled by a toy-model Hamiltonian H and by a unitary-evolution guaranteeing minimally anisotropic (i.e., unique) Hilbert-space metric. The process of the degeneracy of the real N-plet of energy levels is studied without the usual assumption of adiabaticity. The initial Hamiltonian is diagonal, the initial metric is chosen as identity. Once the system reaches the observability horizon, the metric becomes singular (of rank one) while the end-point Hamiltonian acquires the canonical Jordan-block form (i.e., it loses its diagonalizability). An optimal measure of the distance from the final catastrophe is finally found in a universal, exact formula for the spectrum of the metric.

Miloslav Znojil

2012-12-04T23:59:59.000Z

151

Action with Acceleration II: Euclidean Hamiltonian and Jordan Blocks  

E-Print Network (OSTI)

The Euclidean action with acceleration has been analyzed in [1], hereafter cited as reference I, for its Hamiltonian and path integral. In this paper, the state space of the Hamiltonian is analyzed for the case when it is pseudo-Hermitian (equivalent to a Hermitian Hamiltonian), as well as the case when it is inequivalent. The propagator is computed using both creation/destruction operators as well as the path integral. A state space calculation of the propagator shows the crucial role played by the dual state vectors that yields a result impossible to obtain from a Hermitian Hamiltonian acting on a Hilbert space. When it is not pseudo-Hermitian, the Hamiltonian is shown to be a direct sum of Jordan blocks.

Belal E. Baaquie

2012-11-30T23:59:59.000Z

152

OSTIblog Posts by Sharon Jordan | OSTI, US Dept of Energy, Office of  

Office of Scientific and Technical Information (OSTI)

Sharon Jordan Sharon Jordan Sharon Jordan's picture OSTI Assistant Director, Program Integration STIP Partnership Ensures DOE R&D Results Are Disseminated Sharon Jordan, OSTI Assistant Director, and John Kunze, California Digital Libra Published on Jun 16, 2011 Many posts could be written about the rich history of the Office of Scientific and Technical Information (OSTI), which dates back to 1945 when Colonel K. D. Nichols announced plans for a complete and authoritative scientific record of all research work performed by Manhattan District contractors. However, I want to focus on a specific slice of that history, one that is going strong and is well represented across the DOE complex. I'm referring to DOE's Scientific and Technical Information Program (STIP, www.osti.gov/stip).

153

U.S. Exports to Jordan of Total Petroleum Products (Thousand ...  

U.S. Energy Information Administration (EIA)

U.S. Exports to Jordan of Total Petroleum Products (Thousand Barrels per Day) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec; 2004: 0: 0: 0: 0: ...

154

Towards improved partnerships in the water sector in the Middle East : A case study of Jordan  

E-Print Network (OSTI)

This dissertation focuses on the use of public-private partnerships (PPPs) in the water sector in Jordan, a Middle East pioneer with respect to experimenting with different approaches to delivering water services in both ...

Odeh, Nancy

2009-01-01T23:59:59.000Z

155

Symmetry, Self-Duality and the Jordan Structure of Quantum Mechanics  

E-Print Network (OSTI)

I explore several related routes to deriving the Jordan-algebraic structure of finite-dimensional quantum theory from more transparent operational or physical principles, mainly involving ideas about the symmetries of, and the correlations between, probabilistic models. The key tool is the Koecher-Vinberg Theorem, which identifies formally real Jordan algebras with finite-dimensional order-unit spaces having homogeneous, self-dual cones.

Alexander Wilce

2011-10-30T23:59:59.000Z

156

Jordan Pairs, E6 and U-Duality in Five Dimensions  

E-Print Network (OSTI)

By exploiting the Jordan pair structure of U-duality Lie algebras in D = 3 and the relation to the super-Ehlers symmetry in D = 5, we elucidate the massless multiplet structure of the spectrum of a broad class of D = 5 supergravity theories. Both simple and semi-simple, Euclidean rank-3 Jordan algebras are considered. Theories sharing the same bosonic sector but with different supersymmetrizations are also analyzed.

Sergio Ferrara; Alessio Marrani; Bruno Zumino

2012-08-01T23:59:59.000Z

157

Special identities for the pre-Jordan product in the free dendriform algebra  

E-Print Network (OSTI)

Pre-Jordan algebras were introduced recently in analogy with pre-Lie algebras. A pre-Jordan algebra is a vector space $A$ with a bilinear multiplication $x \\cdot y$ such that the product $x \\circ y = x \\cdot y + y \\cdot x$ endows $A$ with the structure of a Jordan algebra, and the left multiplications $L_\\cdot(x)\\colon y \\mapsto x \\cdot y$ define a representation of this Jordan algebra on $A$. Equivalently, $x \\cdot y$ satisfies these multilinear identities: [see PDF]. The pre-Jordan product $x \\cdot y = x \\succ y + y \\prec x$ in any dendriform algebra also satisfies these identities. We use computational linear algebra based on the representation theory of the symmetric group to show that every identity of degree $\\le 7$ for this product is implied by the identities of degree 4, but that there exist new identities of degree 8 which do not follow from those of lower degree. There is an isomorphism of $S_8$-modules between these new identities and the special identities for the Jordan diproduct in an associative dialgebra.

Murray R. Bremner; Sara Madariaga

2012-12-21T23:59:59.000Z

158

The Protection of Pharmaceutical Patents and Data under TRIPS and US-Jordan FTA: Exploring the Limits of Obligations and Flexibilities: A Study of the Impacts on the Pharmaceutical Sector in Jordan.  

E-Print Network (OSTI)

??In 2000, Jordan signed the Agreement on Trade-related Aspects of Intellectual Property Rights (the TRIPS Agreement) and a free trade agreement with the US (USJFTA).… (more)

Abughanm, Saad

2012-01-01T23:59:59.000Z

159

Souvenir of Kyoto's Entertainment: The Shiomi Rakuchu-Rakugaizu Screens in the Jordan Schnitzer Museum of Art; Shiomi Rakuchu-Rakugaizu Screens in the Jordan Schnitzer Museum of Art.  

E-Print Network (OSTI)

??This thesis examines an unstudied pair of eight-paneled Japanese rakuchurakugaizu screens donated by Dr. Robert H. Shiomi to the Jordan Schnitzer Museum of Art (JSMA).… (more)

Hanson, Heather, 1984-

2009-01-01T23:59:59.000Z

160

Treated Wastewater for Irrigated Agriculture in the Jordan Valley - Analysing Water allocation and Willingness to Pay for reused water.  

E-Print Network (OSTI)

??Jordan Valley is an important regional supplier of crops where much of the freshwater resources are consumed. A Water Reuse Index shows that there is… (more)

Alfarra, Amani

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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161

EIS-0489: Jordan Cove Liquefaction Project (Coos County, OR) and Pacific  

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

9: Jordan Cove Liquefaction Project (Coos County, OR) and 9: Jordan Cove Liquefaction Project (Coos County, OR) and Pacific Connector Pipeline Project (Coos, Klamath, Jackson, and Douglas Counties, OR) EIS-0489: Jordan Cove Liquefaction Project (Coos County, OR) and Pacific Connector Pipeline Project (Coos, Klamath, Jackson, and Douglas Counties, OR) SUMMARY Federal Energy Regulatory Commission (FERC) will prepare an EIS to analyze the potential environmental impacts of a proposal to construct and operate a liquefied natural gas facility in Coos County, Oregon, and to construct and operate a natural gas pipeline project that would cross Klamath, Jackson, Douglas, and Coos Counties, Oregon. DOE, along with U.S. Army Corps of Engineers (COE), U.S. Department of Agriculture (Forest Service), and the U.S. Department of the Interior (Bureau of Land Management, Bureau

162

Preferred Quantization Rules: Born-Jordan vs. Weyl: the Pseudo-Differential Point of View  

E-Print Network (OSTI)

There has recently been evidence for replacing the usual Weyl quantization procedure by the older and much less known Born-Jordan rule. In this paper we discuss this quantization procedure in detail and relate it to recent results of Boggiato, De Donno, and Oliaro on the Cohen class. We begin with a discussion of some properties of Shubin's $\\tau$-pseudo-differential calculus, which allows us to show that the Born-Jordan quantization of a symbol $a$ is the average for $\\tau\\in\\lbrack0,1]$ of the $\\tau$-operators with symbol $a$. We study the properties of the Born-Jordan operators, including their symplectic covariance, and give their Weyl symbol.

Maurice de Gosson; Franz Luef

2011-02-25T23:59:59.000Z

163

Microsoft PowerPoint - Future Car Slides.ppt  

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

Field Operations Program Electric and Hybrid Vehicle Testing Jim Francfort Technical Program Manager - INEEL Lee Slezak Program Manager - U.S. Department of Energy DOE Field...

164

Status of Jordan Renewable Energy Sector: Problems, Needs and Challenges F. Abdulla, M. Widyan, Z. Al-Ghazawi, S. Kiwan, H. Abu-Qdais, M. Hayajneh, A. Harb, M.  

E-Print Network (OSTI)

for energy usage, we, as energy #12;group at Jordan University of Science & Technology, are studying howStatus of Jordan Renewable Energy Sector: Problems, Needs and Challenges F. Abdulla, M. Widyan, Z University of Science and Technology, Irbid 22110, Jordan INTRODUCTION Jordan imports most of its energy

165

An assessment of using oil shale for power production in the Hashemite Kingdom of Jordan  

SciTech Connect

This report addresses the oil shale-for-power-production option in Jordan. Under consideration are 20- and 50-MW demonstration units and a 400-MW, commercial-scale plant with, at the 400-MW scale, a mining operation capable of supplying 7.8 million tonnes per year of shale fuel and also capable of disposal of up to 6.1 million tonnes per year of wetted ash. The plant would be a direct combustion facility, burning crushed oil shale through use of circulating fluidized bed combustion technology. The report emphasizes four areas: (1) the need for power in Jordan, (2) environmental aspects of the proposed oil shale-for-power plant(s), (3) the engineering feasibility of using Jordan's oil shale in circulating fluidized bed combustion (CFBC) boiler, and (4) the economic feasibility of the proposed plant(s). A sensitivity study was conducted to determine the economic feasibility of the proposed plant(s) under different cost assumptions and revenue flows over the plant's lifetime. The sensitivity results are extended to include the major extra-firm benefits of the shale-for-power option: (1) foreign exchange savings from using domestic energy resources, (2) aggregate income effects of using Jordan's indigenous labor force, and (3) a higher level of energy security. 14 figs., 47 tabs.

Hill, L.J.; Holcomb, R.S.; Petrich, C.H.; Roop, R.D.

1990-11-01T23:59:59.000Z

166

An assessment of using oil shale for power production in the Hashemite Kingdom of Jordan  

SciTech Connect

This report addresses the oil shale-for-power-production option in Jordan. Under consideration are 20- and 50-MW demonstration units and a 400-MW, commercial-scale plant with, at the 400-MW scale, a mining operation capable of supplying 7.8 million tonnes per year of shale fuel and also capable of disposal of up to 6.1 million tonnes per year of wetted ash. The plant would be a direct combustion facility, burning crushed oil shale through use of circulating fluidized bed combustion technology. The report emphasizes four areas: (1) the need for power in Jordan, (2) environmental aspects of the proposed oil shale-for-power plant(s), (3) the engineering feasibility of using Jordan's oil shale in circulating fluidized bed combustion (CFBC) boiler, and (4) the economic feasibility of the proposed plant(s). A sensitivity study was conducted to determine the economic feasibility of the proposed plant(s) under different cost assumptions and revenue flows over the plant's lifetime. The sensitivity results are extended to include the major extra-firm benefits of the shale-for-power option: (1) foreign exchange savings from using domestic energy resources, (2) aggregate income effects of using Jordan's indigenous labor force, and (3) a higher level of energy security. 14 figs., 47 tabs.

Hill, L.J.; Holcomb, R.S.; Petrich, C.H.; Roop, R.D.

1990-11-01T23:59:59.000Z

167

Study of galactic gamma ray sources with Milagro Jordan A. Goodman for the Milagro Collaboration  

E-Print Network (OSTI)

Study of galactic gamma ray sources with Milagro Jordan A. Goodman for the Milagro Collaboration. This factor of ~2 increase in sensitivity (as shown in figure 1) has dramatically changed our view of the high-energy Galactic gamma-ray emission at TeV energies, including the detection of the Cygnus Region at high

California at Santa Cruz, University of

168

Linear maps preserving maximal deviation and the Jordan structure of quantum systems  

Science Conference Proceedings (OSTI)

In the algebraic approach to quantum theory, a quantum observable is given by an element of a Jordan algebra and a state of the system is modelled by a normalized positive functional on the underlying algebra. Maximal deviation of a quantum observable is the largest statistical deviation one can obtain in a particular state of the system. The main result of the paper shows that each linear bijective transformation between JBW algebras preserving maximal deviations is formed by a Jordan isomorphism or a minus Jordan isomorphism perturbed by a linear functional multiple of an identity. It shows that only one numerical statistical characteristic has the power to determine the Jordan algebraic structure completely. As a consequence, we obtain that only very special maps can preserve the diameter of the spectra of elements. Nonlinear maps preserving the pseudometric given by maximal deviation are also described. The results generalize hitherto known theorems on preservers of maximal deviation in the case of self-adjoint parts of von Neumann algebras proved by Molnar.

Hamhalter, Jan [Department of Mathematics, Faculty of Electrical Engineering, Czech Technical University in Prague, Technicka 2, 166 27 Prague 6 (Czech Republic)

2012-12-15T23:59:59.000Z

169

Gas Explosion Tests on East Jordan Iron Works Rectangular Composite Secondary Box Covers for Con Edison  

Science Conference Proceedings (OSTI)

This report is an account of continuing research by Con Edison and EPRI to address issues related to manhole events caused by the accumulation of gases in underground structures. It summarizes the results of gas explosion tests performed in June 2008 on rectangular composite vented covers produced by East Jordan Iron Works Company.

2009-07-21T23:59:59.000Z

170

Optimization of Water Resources Planning for Jordan's Aqaba Special Economic Zone  

Science Conference Proceedings (OSTI)

In this paper, we discuss the development of a water resources planning decision support system (DSS) for Jordan's Aqaba Special Economic Zone (ASEZ). Our objectives are to conserve fresh water supplies and minimize overall water production and ... Keywords: capacity expansion, decision support systems, integer programming, networks

Abdelghani A. Elimam; Maurice A. Girgis

2012-11-01T23:59:59.000Z

171

Building community in low-income areas : designing a new architectural language for community centers in Jordan  

E-Print Network (OSTI)

The aim of this thesis is to develop a vocabulary of principles to be used in the design of future community centers in Jordan. Community centers provide the stage for bringing members of the community together to meet and ...

Ali, Dalia Osama

1997-01-01T23:59:59.000Z

172

Histoire du théorème de Jordan de la décomposition matricielle (1870-1930). Formes de représentation et méthodes de décomposition.  

E-Print Network (OSTI)

??L'histoire du théorème de Jordan est abordée sous l'angle d'une question d'identité posée sur la période qui sépare la date de 1870 et l'énoncé par… (more)

Brechenmacher, Frederic

2006-01-01T23:59:59.000Z

173

A Reexamination of the Jordan Mean Tropical Sounding Based on Awareness of the Saharan Air Layer: Results from 2002  

Science Conference Proceedings (OSTI)

The Jordan mean tropical sounding has provided a benchmark for representing the climatology of the tropical North Atlantic and Caribbean Sea since 1958. However, recent studies of the Saharan air layer (SAL) have suggested that the tropical ...

Jason P. Dunion; Christopher S. Marron

2008-10-01T23:59:59.000Z

174

The Unified First law in "Cosmic Triad" Vector Field Scenario  

E-Print Network (OSTI)

In this letter, we try to apply the unified first law to the "cosmic triad" vector field scenario both in the minimal coupling case and in the non-minimalcoupling case. After transferring the non-minimally coupling action in Jordan frame to Einstein frame, the correct dynamical equation (Friedmann equation) is gotten in a thermal equilibrium process by using the already existing entropy while the entropy in the non-minimal coupled "cosmic triad" scenario has not been derived. And after transferring the variables back to Jordan frame, the corresponding Friedmann equation is demonstrated to be correct. For complete arguments, we also calculate the related Misner-Sharp energy in Jordan and Einstein frames.

Yi Zhang; Yungui Gong; Zong-Hong Zhu

2011-08-04T23:59:59.000Z

175

Abelian subalgebras and the Jordan structure of a von Neumann algebra  

E-Print Network (OSTI)

For von Neumann algebras M, N not isomorphic to C^2 and without type I_2 summands, we show that for an order-isomorphism f:AbSub(M)->AbSub(N) between the posets of abelian von Neumann subalgebras of M and N, there is a unique Jordan *-isomorphism g:M->N with the image g[S] equal to f(S) for each abelian von Neumann subalgebra S of M. The converse also holds. This shows the Jordan structure of a von Neumann algebra not isomorphic to C^2 and without type I_2 summands is determined by the poset of its abelian subalgebras, and has implications in recent approaches to foundational issues in quantum mechanics.

Andreas Doering; John Harding

2010-09-24T23:59:59.000Z

176

Generalised Gelfand Spectra of Nonabelian Unital $C^*$-Algebras I: Categorical Aspects, Automorphisms and Jordan Structure  

E-Print Network (OSTI)

To each unital C*-algebra A we associate a presheaf \\Sigma^A, called the spectral presheaf of A, which can be regarded as a generalised Gelfand spectrum. We present some categorical aspects and clarify how much algebraic information about a C*-algebra is contained in its spectral presheaf. A nonabelian unital C*-algebra A that is neither isomorphic to C^2 nor to B(C^2) is determined by its spectral presheaf up to quasi-Jordan isomorphisms. For a particular class of unital C*-algebras, including all von Neumann algebras with no type I_2-summand, the spectral presheaf determines the Jordan structure up to isomorphisms. In a companion paper, we consider time evolution of quantum systems in the Heisenberg picture and the Schr\\"odinger picture in a formulation based on flows on the spectral presheaf.

Andreas Doering

2012-12-11T23:59:59.000Z

177

Abelian subalgebras and the Jordan structure of a von Neumann algebra  

E-Print Network (OSTI)

For von Neumann algebras $\\mathcal{M},\\mathcal{N}$ without type $I_2$ summands, we show that for an order-isomorphism $f:AbSub \\mathcal{M}\\to AbSub \\mathcal{N}$ between the posets of abelian von Neumann subalgebras of $\\mathcal{M}$ and $\\mathcal{N}$, there is a unique Jordan *-isomorphism $g:\\mathcal{M}\\to \\mathcal{N}$ with the image $g[\\mathcal{S}]$ equal to $f(\\mathcal{S})$ for each abelian von Neumann-subalgebra $\\mathcal{S}$ of $\\mathcal{M}$. This shows the Jordan structure of a von Neumann algebra without type $I_2$ summand is determined by the poset of its abelian subalgebras, and has implications in recent approaches to foundational issues in quantum mechanics.

John Harding; Andreas Doering

2010-09-24T23:59:59.000Z

178

Microsoft PowerPoint - Clean Cities Web Presentation - Francfort...  

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

off-board electricity source, mostly from power plants via the electric grid * Captures energy during regenerative braking: electric motor(s) acts as a generator * No...

179

Microsoft PowerPoint - Francfort slides.ppt  

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

- HydrogenCNG production and fueling Station - Hydrogen internal combustion engine (ICE) vehicle testing - Hybrid, urban, and neighborhood electric vehicle testing - Airport...

180

Microsoft PowerPoint - Francfort - 2011 Interfuels May meeting...  

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

based U S Department of Energy (DOE) * Eastern Idaho based U.S. Department of Energy (DOE) Federal laboratory * 890 square mile site with 4,000 staff S t DOE' t t i l Bio-mass...

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Microsoft PowerPoint - Francfort_EVRoadmap4.pptx  

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

National Laboratory EV ROADMAP 4 World Trade Center, Portland, Oregon November 2 & 3, 2011 , This presentation does not contain any proprietary or sensitive information Idaho...

182

Microsoft PowerPoint - Francfort slides 1 - 20.ppt  

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

CNG vehicles * 40 Light-duty LNG vehicles * 6 LNG motor coach buses * 5 Light-duty propane vehicles * LNGCNG station at "site" and CNG station 50+ miles distance in Idaho...

183

Microsoft PowerPoint - Francfort slides 1 - 20.ppt  

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

and Environmental Laboratory APS Alternative Fuel Pilot Plant * Electrolytic hydrogen production on site, Proton Energy Systems' HOGEN PEM stationary fuel cell operating...

184

Modified Born-Jordan Method For Constructing The Commutation Relation Of Coordinate and Momentum  

E-Print Network (OSTI)

The Born-Jordan method for constructing the quantum condition of the Matrix Mechanics is pointed out to be inappropriate in the present work. We modify this method and reconstruct the quantum condition by setting up a new expression for the Bohr quantum condition with the help of the (n,n) elements of the matrix $\\oint\\hat{p}(t){\\rm d}\\hat{x}(t)$.

Ze-Sen Yang

2011-03-08T23:59:59.000Z

185

An Evaluation of the image of the Hashemite Kingdom of Jordan in the British and Swedish markets and the implications for marketing the country as a tourism destination.  

E-Print Network (OSTI)

??Tourism image is critical to the success of any destination, but few image studies to date have focused specifically on either Jordan or the UK… (more)

Harahsheh, Salem Salameh

2009-01-01T23:59:59.000Z

186

Freedom of expression in Jordan: a critical study of themes and issues based on an evaluation of influences on the development of the press and publication laws in Jordan since 1920, with particular emphasis on government pressures and censorship of weekly newspapers between 1989 and 1998.  

E-Print Network (OSTI)

??This thesis considers the major factors that influenced the development of the printed press in Jordan between 1920 and 1998. Amongst the many influences and… (more)

Elananza, Azzam A.H.

2005-01-01T23:59:59.000Z

187

Cooperative Monitoring Center Occasional Paper/8: Cooperative Border Security for Jordan: Assessment and Options  

SciTech Connect

This document is an analysis of options for unilateral and cooperative action to improve the security of Jordan's borders. Sections describe the current political, economic, and social interactions along Jordan's borders. Next, the document discusses border security strategy for cooperation among neighboring countries and the adoption of confidence-building measures. A practical cooperative monitoring system would consist of hardware for early warning, command and control, communications, and transportation. Technical solutions can expand opportunities for the detection and identification of intruders. Sensors (such as seismic, break-wire, pressure-sensing, etc.) can warn border security forces of intrusion and contribute to the identification of the intrusion and help formulate the response. This document describes conceptual options for cooperation, offering three scenarios that relate to three hypothetical levels (low, medium, and high) of cooperation. Potential cooperative efforts under a low cooperation scenario could include information exchanges on military equipment and schedules to prevent misunderstandings and the establishment of protocols for handling emergency situations or unusual circumstances. Measures under a medium cooperation scenario could include establishing joint monitoring groups for better communications, with hot lines and scheduled meetings. The high cooperation scenario describes coordinated responses, joint border patrols, and sharing border intrusion information. Finally, the document lists recommendations for organizational, technical, and operational initiatives that could be applicable to the current situation.

Qojas, M.

1999-03-01T23:59:59.000Z

188

Medical waste management in Jordan: A study at the King Hussein Medical Center  

SciTech Connect

As in many other developing countries, the generation of regulated medical waste (RMW) in Jordan has increased significantly over the last few decades. Despite the serious impacts of RMW on humans and the environment, only minor attention has been directed to its proper handling and disposal. This study was conducted in the form of a case study at one of Jordan's leading medical centers, namely, the King Hussein Medical Center (KHMC). Its purpose was to report on the current status of medical waste management at KHMC and propose possible measures to improve it. In general, it was found that the center's administration was reasonably aware of the importance of medical waste management and practiced some of the measures to adequately handle waste generated at the center. However, it was also found that significant voids were present that need to be addressed in the future including efficient segregation, the use of coded and colored bags, better handling and transfer means, and better monitoring and tracking techniques, as well as the need for training and awareness programs for the personnel.

Oweis, Rami [Biomedical Engineering Department, Jordan University of Science and Technology, P.O. Box 3030, Irbid 22110 (Jordan)]. E-mail: oweis@just.edu.jo; Al-Widyan, Mohamad [Biosystems Engineering Department, Jordan University of Science and Technology, P.O. Box 3030, Irbid 22110 (Jordan)]. E-mail: widyan@just.edu.jo; Al-Limoon, Ohood [Biomedical Engineering Department, Jordan University of Science and Technology, P.O. Box 3030, Irbid 22110 (Jordan)]. E-mail: oweis@just.edu.jo

2005-07-01T23:59:59.000Z

189

Demonstration of LED Retrofit Lamps at the Jordan Schnitzer Museum of Art  

SciTech Connect

The Jordan Schnitzer Museum of Art in Eugene, Oregon, houses a remarkable permanent collection of Asian art and antiquities, modern art, and sculpture, and also hosts traveling exhibitions. In the winter and spring of 2011, a series of digital photographs by artist Chris Jordan, titled "Running the Numbers," was exhibited in the Coeta and Donald Barker Special Exhibitions Gallery. These works graphically illustrate waste (energy, money, health, consumer objects, etc.) in contemporary culture. The Bonneville Power Administration and the Eugene Water and Electricity Board provided a set of Cree 12W light-emitting diode (LED) PAR38 replacement lamps (Cree LRP38) for the museum to test for accent lighting in lieu of their standard Sylvania 90W PAR38 130V Narrow Flood lamps (which draw 78.9W at 120V). At the same time, the museum tested LED replacement lamps from three other manufacturers, and chose the Cree lamp as the most versatile and most appropriate color product for this exhibit. The lamps were installed for the opening of the show in January 2011. This report describes the process for the demonstration, the energy and economic results, and results of a survey of the museum staff and gallery visitors on four similar clusters of art lighted separately by four PAR38 lamps.

Miller, Naomi J.

2011-09-01T23:59:59.000Z

190

Gravitational wave astronomy: the definitive test for the "Einstein frame versus Jordan frame" controversy  

E-Print Network (OSTI)

The potential realization of a gravitational wave (GW) astronomy in next years is a great challenge for the scientific community. By giving a significant amount of new information, GWs will be a cornerstone for a better understanding of the universe and of the gravitational physics. In this paper the author shows that the GW astronomy will permit to solve a captivating issue of gravitation as it will be the definitive test for the famous "Einstein frame versus Jordan frame" controversy. In fact, we show that the motion of the test masses, i.e. the beam splitter and the mirror in the case of an interferometer, which is due to the scalar component of a GW, is different in the two frames. Thus, if a consistent GW astronomy will be realized, an eventual detection of signals of scalar GWs will permit to discriminate among the two frames. In this way, a direct evidence from observations will solve in an ultimate way the famous and long history of the "Einstein frame versus Jordan frame" controversy.

Christian Corda

2010-10-11T23:59:59.000Z

191

A Model Simulation of the Summer Circulation from the Eastern Mediterranean past Lake Kinneret in the Jordan Valley  

Science Conference Proceedings (OSTI)

A model is described for the representation and study of air flow from the eastern Mediterranean (on the west side of the model's domain) past Lake Kinneret in the Jordan Valley (about 210 m below MSL) and beyond to the east (on the east side of ...

P. Alpert; A. Cohen; J. Neumann; E. Doron

1982-08-01T23:59:59.000Z

192

MATERIALS PHYSICS AND PROCESSING (MPP) Project Team: J.L. Jordan-Sweet  

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

MATERIALS PHYSICS AND PROCESSING (MPP) MATERIALS PHYSICS AND PROCESSING (MPP) Project Team: J.L. Jordan-Sweet 1 , V. Kiryukhin 2 , C. Lavoie 1 , C.E. Murray 1 , C.S. Nelson 3 , I.C. Noyan 4 1 IBM Research Division, 2 Rutgers University, 3 Brookhaven National Laboratory, 4 Columbia University TECHNIQUES AND CAPABILITIES APPLICATIONS SPECIFIC PROJECTS / ADDITIONAL INFORMATION * High-throughput, real-time, in-situ rapid thermal annealing (RTA) studies of structural changes in thin films, film stacks, and nanopatterned samples: * Phase transformations, texture changes, barrier failure, interfacial roughening, etc. * X-ray diffraction (XRD) and scattering techniques on solids, including thin films, stacks, nanopatterned samples, magnetic and strongly correlated systems, and bulk materials. Capability for

193

Near-infrared reflectance analysis by Gauss-Jordan linear algebra  

SciTech Connect

Near-infrared reflectance analysis is an analytical technique that uses the near-infrared diffuse reflectance of a sample at several discrete wavelengths to predict the concentration of one or more of the chemical species in that sample. However, because near-infrared bands from solid samples are both abundant and broad, the reflectance at a given wavelength usually contains contributions from several sample components, requiring extensive calculations on overlapped bands. In the present study, these calculations have been performed using an approach similar to that employed in multi-component spectrophotometry, but with Gauss-Jordan linear algebra serving as the computational vehicle. Using this approach, correlations for percent protein in wheat flour and percent benzene in hydrocarbons have been obtained and are evaluated. The advantages of a linear-algebra approach over the common one employing stepwise regression are explored.

Honigs, D.E.; Freelin, J.M.; Hieftje, G.M.; Hirschfeld, T.B.

1983-11-01T23:59:59.000Z

194

Middle East and Central Asia Department Oil Prices, External Income, and Growth: Lessons from Jordan 1  

E-Print Network (OSTI)

This Working Paper should not be reported as representing the views of the IMF. The views expressed in this Working Paper are those of the author(s) and do not necessarily represent those of the IMF or IMF policy. Working Papers describe research in progress by the author(s) and are published to elicit comments and to further debate. This paper extends the long-run growth model of Esfahani et al. (2009) to a labor exporting country that receives large inflows of external income—the sum of remittances, FDI and general government transfers—from major oil-exporting economies. The theoretical model predicts real oil prices to be one of the main long-run drivers of real output. Using quarterly data between 1979 and 2009 on core macroeconomic variables for Jordan and a number of key foreign variables, we identify two long-run relationships: an output equation as predicted by theory and an equation linking foreign and domestic inflation rates. It is shown that real output in the long run is shaped by: (i) oil prices through their impact on external income and in turn on capital accumulation, and (ii) technological transfers through foreign output. The empirical analysis of the paper confirms the hypothesis that a large share of Jordan's output volatility can be associated with fluctuations in net income received from abroad. External factors, however, cannot be relied upon to provide similar growth stimuli in the future, and therefore it will be important to diversify the sources of growth in order to achieve a high and sustained level of income.

Prepared Kamiar Mohaddes; Mehdi Raissi

2011-01-01T23:59:59.000Z

195

Group theoretic, Lie algebraic and Jordan algebraic formulations of the SIC existence problem  

E-Print Network (OSTI)

Although symmetric informationally complete positive operator valued measures (SIC-POVMs, or SICs for short) have been constructed in every dimension $\\le 67$, a general existence proof remains elusive. The purpose of this paper is to show that the SIC-existence problem is equivalent to three other, on the face of it quite different problems. We hope that these reformulations of the problem will make it more tractable. We also believe that the fact that SICs have these connections to other areas of mathematics is of some intrinsic interest. Specifically, we reformulate the SIC problem in terms of (1) Lie Groups, (2) Lie Algebras and (3) Jordan Algebras (the second result being a greatly strengthened version of one previously obtained by Appleby, Flammia and Fuchs). The connection between these three reformulations is non-trivial: it is not easy to demonstrate their equivalence directly, without appealing to their common equivalence to SIC existence. In the course of our analysis we obtain a number of other results which may be of some independent interest.

D. M. Appleby; Christopher A. Fuchs; Huangjun Zhu

2013-12-02T23:59:59.000Z

196

Einstein and Jordan frames reconciled: a frame-invariant approach to scalar-tensor cosmology  

E-Print Network (OSTI)

Scalar-Tensor theories of gravity can be formulated in different frames, most notably, the Einstein and the Jordan one. While some debate still persists in the literature on the physical status of the different frames, a frame transformation in Scalar-Tensor theories amounts to a local redefinition of the metric, and then should not affect physical results. We analyze the issue in a cosmological context. In particular, we define all the relevant observables (redshift, distances, cross-sections, ...) in terms of frame-independent quantities. Then, we give a frame-independent formulation of the Boltzmann equation, and outline its use in relevant examples such as particle freeze-out and the evolution of the CMB photon distribution function. Finally, we derive the gravitational equations for the frame-independent quantities at first order in perturbation theory. From a practical point of view, the present approach allows the simultaneous implementation of the good aspects of the two frames in a clear and straightforward way.

R. Catena; M. Pietroni; L. Scarabello

2006-04-24T23:59:59.000Z

197

Group theoretic, Lie algebraic and Jordan algebraic formulations of the SIC existence problem  

E-Print Network (OSTI)

Although symmetric informationally complete positive operator valued measures (SIC POVMs, or SICs for short) have been constructed in every dimension up to 67, a general existence proof remains elusive. The purpose of this paper is to show that the SIC existence problem is equivalent to three other, on the face of it quite different problems. We hope that these reformulations of the problem will make it more tractable. We also believe that the fact that SICs have these connections to other areas of mathematics is of some intrinsic interest. Specifically, we reformulate the SIC problem in terms of (1) Lie groups, (2) Lie algebras and (3) Jordan algebras (the second result being a greatly strengthened version of one previously obtained by Appleby, Flammia and Fuchs). The connection between these three reformulations is non-trivial: It is not easy to demonstrate their equivalence directly, without appealing to their common equivalence to SIC existence. In the course of our analysis we obtain a number of other results which may be of some independent interest.

D. M. Appleby; Christopher A. Fuchs; Huangjun Zhu

2013-12-02T23:59:59.000Z

198

Low-temperature geothermal assessment of the Jordan Valley Salt Lake County, Utah  

DOE Green Energy (OSTI)

Two known low-temperature areas (Warm Springs fault and Crystal Hot Springs) are located in the Jordan Valley, but the primary purpose of this report is to locate other low-temperature resources not previously identified. Geothermal reconnaissance techniques utilized in this study include a temperature survey and chemical analysis of wells and springs, and temperature-depth measurements in holes of opportunity. Also, further site specific gravity modelling for the Warm Springs fault geothermal area and initial modelling for the entire valley were also conducted. Areas identified as having potential low-temperature geothermal resources at depth are: (1) the north-central valley area; (2) an east-west portion of the central valley; and (3) a north-south oriented area extending from Draper to Midvale. Each of these areas exhibits ground-water temperatures 20/sup 0/C or greater. Each area has thermal wells with common ion characteristics similar to both Crystal Hot Springs and the Warm Springs fault geothermal systems. Significant concentrations of Sr, Li, B, and F are present in many of these wells.

Klauk, R.H.

1984-07-01T23:59:59.000Z

199

Cold Black Holes in the Einstein-Scalar Field System  

E-Print Network (OSTI)

We study Einstein gravity coupled to a massless scalar field in a static spherically symmetric space-time in four dimensions. Black hole solutions exist when the kinetic energy of the scalar field is negative, that is, for a phantom field. These “scalar black holes ” have an infinite horizon area and zero temperature. They are related through a conformal transformation with similar objects in the Jordan frames of scalar-tensor theories of gravity. The thermodynamical properties of these solutions are discussed. It is proved that any static, spherically symmetric black holes with an infinite horizon area have zero Hawking temperature.

K. A. Bronnikov; J. C. Fabris; N. Pinto-neto; M. E. Rodrigues; Icra-cbpf Rua Xavier Sigaud

2008-01-01T23:59:59.000Z

200

Cold Black Holes in the Einstein-Scalar Field System  

E-Print Network (OSTI)

We study Einstein gravity coupled to a massless scalar field in a static spherically symmetric space-time in four dimensions. Black hole solutions exist when the kinetic energy of the scalar field is negative, that is, for a phantom field. These ``scalar black holes'' have an infinite horizon area and zero temperature. They are related through a conformal transformation with similar objects in the Jordan frames of scalar-tensor theories of gravity. The thermodynamical properties of these solutions are discussed. It is proved that any \\ssph \\bhs with an infinite horizon area have zero Hawking temperature.

K. A. Bronnikov; J. C. Fabris; N. Pinto-Neto; M. E. Rodrigues

2006-04-11T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Programmable unknown quantum-state discriminators with multiple copies of program and data: A Jordan basis approach  

E-Print Network (OSTI)

The discrimination of any pair of unknown quantum states is performed by devices processing three parts of inputs: copies of the pair of unknown states we want to discriminate are respectively stored in two program systems and copies of data, which is guaranteed to be one of the unknown states, in a third system. We study the efficiency of such programmable devices with the inputs prepared with $n$ and $m$ copies of unknown qubits used as programs and data, respectively. By finding a symmetry in the average inputs, we apply the Jordan basis method to derive their optimal unambiguous discrimination and the minimum-error discrimination schemes. The dependence of the optimal solutions on the a prior probabilities of the mean input states is also demonstrated.

Bing He; János A. Bergou

2006-10-26T23:59:59.000Z

202

Plug-in 2011: Initial PEV and Charging Infrastructure Test Results  

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

Plug in 2011: Initial PEV and Charging in 2011: Initial PEV and Charging Infrastructure Test Results Infrastructure Test Results Jim Francfort Jim Francfort Jim Francfort Jim...

203

Technology and social process : oscillations in Iron Age copper production and power in Southern Jordan  

E-Print Network (OSTI)

C. , 2005. Continuous geomagnetic field models for the pastTime variations in geomagnetic intensity. Rev. Geophys. 41,and Najjar, M. , 2009. Geomagnetic intensity spike recorded

Ben-Yosef, Erez

2010-01-01T23:59:59.000Z

204

Microsoft PowerPoint - INL-Francfort - Clean Cities Wedinar Charging...  

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

and certification Safety standards and certification * Charging definitions * EVSE (electric vehicle supply equipment) examples ( pp y q p ) p * Installation requirements *...

205

Microsoft PowerPoint - Francfort AVTA-INL EDVs - The Networked...  

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

mile average trip distance * 5.3 mph average speed g * 32.2 average stops per mile * 15% regenerative braking energy recovery - All trips 1 43 AC DC Whmi ratio 668 AC Whmi...

206

Microsoft PowerPoint - Francfort AVTA-INL EDVs - IWC Tempe Dec...  

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

based U S Department of Energy (DOE) * Eastern Idaho based U.S. Department of Energy (DOE) Federal laboratory * 890 square mile site with 4,000 staff S t DOE' t t i l Bio-mass...

207

Microsoft PowerPoint - Francfort Maui Energy Expo Sept 2009.ppt  

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

- Provide benchmark data to technology modelers, research and development programs, vehicle manufacturers (via VSATT), and target and goal setters - Assist fleet managers in...

208

Microsoft PowerPoint - Francfort G100 - SAE Govt-Industry Jan...  

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

- Provide benchmark data to technology modelers, research and development programs, vehicle manufacturers (via VSATT), and target and goal setters - Assist fleet managers in...

209

Microsoft PowerPoint - Francfort ECO CP combined - WH Data Jam...  

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

PNNL), Federal Agencies (DOD, DOI, DOT, EPA, USPS), technology modelers, R&D programs, vehicle manufacturers (via USCAR's VSATT, EESTT, GITT), and target and goal setters ), g g...

210

Microsoft PowerPoint - Francfort PEVs n EV Project CC Webinar...  

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

Provide benchmark data to DOE, technology modelers, gy research and development programs, vehicle manufacturers (via VSATT), and target and goal setters - Assist fleet managers,...

211

Microsoft PowerPoint - Francfort Project Get Ready Jan 2012.pptx  

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

- Provide benchmark data to technology modelers, research and development programs, vehicle manufacturers (via VSATT), and target and goal setters - Assist fleet managers in...

212

On Traversable Lorentzian Wormholes in the Vacuum Low Energy Effective String Theory in Einstein and Jordan Frames  

E-Print Network (OSTI)

Three new classes (II-IV) of solutions of the vacuum low energy effective string theory in four dimensions are derived. Wormhole solutions are investigated in those solutions including the class I case both in the Einstein and in the Jordan (string) frame. It turns out that, of the eight classes of solutions investigated (four in the Einstein frame and four in the corresponding string frame), massive Lorentzian traversable wormholes exist in five classes. Nontrivial massless limit exists only in class I Einstein frame solution while none at all exists in the string frame. An investigation of test scalar charge motion in the class I solution in the two frames is carried out by using the Plebanski-Sawicki theorem. A curious consequence is that the motion around the extremal zero (Keplerian) mass configuration leads, as a result of scalar-scalar interaction, to a new hypothetical "mass" that confines test scalar charges in bound orbits, but does not interact with neutral test particles.

K. K. Nandi; Yuan-Zhong Zhang

2004-05-10T23:59:59.000Z

213

Counterexample to "Sufficient Conditions for uniqueness of the Weak Value" by J. Dressel and A. N. Jordan, arXiv:1106.1871v1  

E-Print Network (OSTI)

The abstract of "Contextual Values of Observables in Quantum Measurements" by J. Dressel, S. Agarwal, and A. N. Jordan [Phys. Rev. Lett. 104 240401 (2010)] (called DAJ below), states: "We introduce contextual values as a generalization of the eigenvalues of an observable that takes into account both the system observable and a general measurement procedure. This technique leads to a natural definition of a general conditioned average that converges uniquely to the quantum weak value in the minimal disturbance limit." A counterexample to the claim of the last sentence was presented in Version 1. Subsequently Dressel and Jordan placed in the arXiv the paper of the title (called DJ below) which attempts to prove the claim of DAJ quoted above under stronger hypotheses than given in DAJ, hypotheses which the counterexample does not satisfy. The present work (Version 6) presents a new counterexample to this revised claim of DJ. A brief introduction to "contextual values" is included. Also included is a critical analysis of DJ.

Stephen Parrott

2011-05-20T23:59:59.000Z

214

NREL: Performance and Reliability R&D - Field Testing  

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

testing-Long-term testing of PV arrays to evaluate degradation rates. Contact Dirk Jordan. Real-Time Meteorological and Irradiance Monitoring (RMIS)-Monitoring and recording of...

215

Conformal field theory at central charge c=0: a measure of the indecomposability (b) parameters  

E-Print Network (OSTI)

A good understanding of conformal field theory (CFT) at c=0 is vital to the physics of disordered systems, as well as geometrical problems such as polymers and percolation. Steady progress has shown that these CFTs should be logarithmic, with indecomposable operator product expansions, and indecomposable representations of the Virasoro algebra. In one of the earliest papers on the subject, V. Gurarie introduced a single parameter b to quantify this indecomposability in terms of the logarithmic partner t of the stress energy tensor T. He and A. Ludwig conjectured further that b=-5/8 for polymers and b=5/6 for percolation. While a lot of physics may be hidden behind this parameter - which has also given rise to a lot of discussions - it had remained very elusive up to now, due to the lack of available methods to measure it experimentally or numerically, in contrast say with the central charge. We show in this paper how to overcome the many difficulties in trying to measure b. This requires control of a lattice scalar product, lattice Jordan cells, together with a precise construction of the state L_{-2}|0>. The final result is that b=5/6 for polymers. For percolation, we find that b=-5/8 within an XXZ or supersymmetric representation. In the geometrical representation, we do not find a Jordan cell for L_0 at level two (finite-size Hamiltonian and transfer matrices are fully diagonalizable), so there is no b in this case.

Jerome Dubail; Jesper Lykke Jacobsen; Hubert Saleur

2010-01-07T23:59:59.000Z

216

Curvature perturbation in multi-field inflation with non-minimal coupling  

E-Print Network (OSTI)

In this paper we discuss a multi-field model of inflation in which generally all fields are non-minimally coupled to the Ricci scalar and have non-canonical kinetic terms. The background evolution and first-order perturbations for the model are evaluated in both the Jordan and Einstein frames, and the respective curvature perturbations compared. We confirm that they are indeed not the same - unlike in the single-field case - and also that the difference is a direct consequence of the isocurvature perturbations inherent to multi-field models. This result leads us to conclude that the notion of adiabaticity is not invariant under conformal transformations. Using a two-field example we show that even if in one frame the evolution is adiabatic, meaning that the curvature perturbation is conserved on super-horizon scales, in general in the other frame isocurvature perturbations continue to source the curvature perturbation. We also find that it is possible to realise a particular model in which curvature perturbations in both frames are conserved but with each being of different magnitude. These examples highlight that the curvature perturbation itself, despite being gauge-invariant, does not correspond directly to an observable. The non-equivalence of the two curvature perturbations would also be important when considering the addition of Standard Model matter into the system.

Jonathan White; Masato Minamitsuji; Misao Sasaki

2012-05-03T23:59:59.000Z

217

Simple Space-Time Symmetries: Generalizing Conformal Field Theory  

E-Print Network (OSTI)

We study simple space-time symmetry groups G which act on a space-time manifold M=G/H which admits a G-invariant global causal structure. We classify pairs (G,M) which share the following additional properties of conformal field theory: 1) The stability subgroup H of a point in M is the identity component of a parabolic subgroup of G, implying factorization H=MAN, where M generalizes Lorentz transformations, A dilatations, and N special conformal transformations. 2) special conformal transformations in N act trivially on tangent vectors to the space-time manifold M. The allowed simple Lie groups G are the universal coverings of SU(m,m), SO(2,D), Sp(l,R), SO*(4n) and E_7(-25) and H are particular maximal parabolic subgroups. They coincide with the groups of fractional linear transformations of Euklidean Jordan algebras whose use as generalizations of Minkowski space time was advocated by Gunaydin. All these groups G admit positive energy representations. It will also be shown that the classical conformal groups SO(2,D) are the only allowed groups which possess a time reflection automorphism; in all other cases space-time has an intrinsic chiral structure.

Gerhard Mack; Mathias de Riese

2004-10-28T23:59:59.000Z

218

RAV4 Fleet Report-Final Version.PDF  

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

0-00866 0-00866 June 2000 Field Operations Program Toyota RAV4 (NiMH) Fleet Evaluation Final Report J. Francfort B. Sanchez J. Argueta J. Phung M. Wehrey INEEL/EXT-2000-00866 Field Operations Program Toyota RAV4 (NiMH) Fleet Evaluation Final Report J. Francfort 1 B. Sanchez 2 J. Argueta 2 J. Phung 2 M. Wehrey 2 Published June 2000 Idaho National Engineering and Environmental Laboratory Automotive Systems and Technology Department Idaho Falls, Idaho 83415 Prepared for the U.S. Department of Energy Assistant Secretary for Energy Efficiency and Renewable Energy Under DOE Idaho Operations Office Contract No. DE-AC07-99ID13727 1 INEEL/Bechtel BWXT Idaho, LLC. 2 Southern California Edison 1 EXECUTIVE SUMMARY The U.S. Department of Energy's Field Operations Program evaluates electric and

219

Suppressant: Electric Fields  

Science Conference Proceedings (OSTI)

*. Bookmark and Share. Suppressant:Electric Fields. Fire Extinguishment of Pool Flames by Means of a DC electric Field.. ...

2011-11-04T23:59:59.000Z

220

Effective field theory and integrability in two-dimensional Mott transition  

SciTech Connect

Highlights: > Mott transition in 2d lattice fermion model. > 3D integrability out of 2D. > Effective field theory for Mott transition in 2d. > Double Chern-Simons. > d-Density waves. - Abstract: We study the Mott transition in a two-dimensional lattice spinless fermion model with nearest neighbors density-density interactions. By means of a two-dimensional Jordan-Wigner transformation, the model is mapped onto the lattice XXZ spin model, which is shown to possess a quantum group symmetry as a consequence of a recently found solution of the Zamolodchikov tetrahedron equation. A projection (from three to two space-time dimensions) property of the solution is used to identify the symmetry of the model at the Mott critical point as U{sub q}(sl(2)-circumflex)xU{sub q}(sl(2)-circumflex), with deformation parameter q = -1. Based on this result, the low-energy effective field theory for the model is obtained and shown to be a lattice double Chern-Simons theory with coupling constant k = 1 (with the standard normalization). By further employing the effective filed theory methods, we show that the Mott transition that arises is of topological nature, with vortices in an antiferromagnetic array and matter currents characterized by a d-density wave order parameter. We also analyze the behavior of the system upon weak coupling, and conclude that it undergoes a quantum gas-liquid transition which belongs to the Ising universality class.

Bottesi, Federico L. [Facultad de Ingenieria Pontificia Universidad Catolica Argentina, Av. Alicia Moreau de Justo 1500, 1428 Buenos Aires (Argentina); Physics Department, Comision Nacional de Energia Atomica, Av. Libertador 8250, 1429 Buenos Aires (Argentina); Zemba, Guillermo R., E-mail: zemba@tander.cnea.gov.ar [Facultad de Ingenieria Pontificia Universidad Catolica Argentina, Av. Alicia Moreau de Justo 1500, 1428 Buenos Aires (Argentina); Physics Department, Comision Nacional de Energia Atomica, Av. Libertador 8250, 1429 Buenos Aires (Argentina)

2011-08-15T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Internal split field generator  

DOE Patents (OSTI)

A generator includes a coil of conductive material. A stationary magnetic field source applies a stationary magnetic field to the coil. An internal magnetic field source is disposed within a cavity of the coil to apply a moving magnetic field to the coil. The stationary magnetic field interacts with the moving magnetic field to generate an electrical energy in the coil.

Thundat; ,Thomas George (Knoxville, TN); Van Neste, Charles W. (Kingston, TN); Vass, Arpad Alexander (Oak Ridge, TN)

2012-01-03T23:59:59.000Z

222

Microsoft Word - EXT-00102-Insight Final Report-Printformat.doc  

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

0102 0102 March 2002 Field Operations Program - Honda Insight Hybrid Electric Vehicle Performance Characterization Report J. Francfort N. Nguyen J. Phung J. Smith M. Wehrey INEEL/EXT-02-00102 Field Operations Program - Honda Insight Hybrid Electric Vehicle Performance Characterization Report J. Francfort 1 N. Nguyen 2 J. Phung 2 J. Smith 2 M. Wehrey 2 Published March 2002 Idaho National Engineering and Environmental Laboratory Transportation Technology and Infrastructure Department Idaho Falls, Idaho 83415 Prepared for the U.S. Department of Energy Assistant Secretary for Energy Efficiency and Renewable Energy Under DOE Idaho Operations Office Contract No. DE-AC07-99ID13727 1 INEEL/Bechtel BWXT Idaho, LLC. 2 Southern California Edison iii

223

Microsoft Word - NEV Status Report - Final w-cover.doc  

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

1-00864 1-00864 Field Operations Program Neighborhood Electric Vehicle Fleet Use J. Francfort M. Carroll July 2001 United States Department of Energy INEEL/EXT-01-00864 Field Operations Program Neighborhood Electric Vehicle Fleet Use J. Francfort M. Carroll July 2001 Idaho National Engineering and Environmental Laboratory Transportation Technologies & Infrastructure Department Idaho Falls, Idaho 83415 Prepared for the U.S. Department of Energy Assistant Secretary for Energy Efficiency and Renewable Energy Under DOE Idaho Operations Office Contract DE-AC07-99ID13727 Disclaimer This document highlights work sponsored by agencies of the U.S. Government. Neither the U.S. Government nor any agency thereof, nor any of their employees, makes any warranty, express or

224

ENTO 489 Field Entomology Field Project Plan  

E-Print Network (OSTI)

ENTO 489 ­ Field Entomology Field Project Plan GENERAL Title: A Taxonomic Survey of Late Summer will be using aerial sweep nets as our only technique to collect the butterflies because this is the best way: · Materials needed to implement the project in the field include: o 2 aerial sweep nets o 2-4 killing jars set

Behmer, Spencer T.

225

Unified $(p,q; ?,?, l)$-deformation of oscillator algebra and two-dimensional conformal field theory  

E-Print Network (OSTI)

The unified $ (p,q; \\alpha,\\gamma, l)$-deformation of a number of well-known deformed oscillator algebras is introduced.The deformation is constructed by imputing new free parameters into the structure functions and by generalizing the defining relations of these algebras. The generalized Jordan-Schwinger and Holstein-Primakoff realizations of the $U_{pq}^{\\alpha \\gamma l}(su(2))$ algebra by the generalized $ (p,q; \\alpha,\\gamma, l)$-deformed operators are found. The generalized $ (p,q; \\alpha,\\gamma, l)$-deformation of the two-dimensional conformal field theory is established. By introducing the $ (p,q; \\alpha,\\gamma, l)$-operator product expansion (OPE) between the energy momentum tensor and primary fields, we obtain the $ (p,q; \\alpha,\\gamma, l)$-deformed centerless Virasoro algebra. The two-point correlation function of the primary generalized $ (p,q; \\alpha,\\gamma, l)$-deformed fields is calculated.

I. M. Burban

2013-09-13T23:59:59.000Z

226

Illinois oil field statistics, 1995 Pool, Number of wells Character  

E-Print Network (OSTI)

S 30 AM Bridgeport, Pen 1070 6 0 0 S 12 AM Jordan 1490 30 0 1 S 10 AM Buchanan, Pen 1290 0 0 0 S 15 AM,ABD 1985 *Energy, Williamson, 9S, 2E 1968 17.3 346.6 23 1 1 20 Mis 2694 Aux Vases, Mis 2354 1968 23 1

227

Illinois oil field statistics, 1994 Pool, Number of wells Character  

E-Print Network (OSTI)

8 2 387 AM Ord 5143 Bridgeport, Pen 1070 6 0 0 S 12 AM Jordan 1490 30 0 0 S 10 AM Buchanan, Pen 1290 2738 1964 14 0 0 37 OL 17 ABD 1958,REV 1964,ABD 1985 *Energy, Williamson, 9S, 2E 1968 9.9 401.2 23 0 0

228

Illinois oil field statistics, 1992 Pool, Number of wells Character  

E-Print Network (OSTI)

2 3 382 AM Ord 5143 Bridgeport, Pen 1070 6 0 0 S 12 AM Jordan 1490 30 0 0 S 10 AM Buchanan, Pen 1290 2738 1964 14 0 0 37 OL 17 ABD 1958,REV 1964,ABD 1985 *Energy, Williamson, 9S, 2E 1968 3.9 391.3 23 0 0

229

Illinois oil field statistics, 2001 Pool, Number of wells Character  

E-Print Network (OSTI)

1070 4 0 0 S 12 AM Jordan 1490 30 0 0 S 10 AM Buchanan, Pen 1290 0 0 0 S 15 AM Biehl, Pen 1450 765 2 3 2 0 0 L 3 McClosky, Mis 2738 1964 14 0 0 37 OL 17 ABD 1958,REV 1964,ABD 1985 *Energy, Williamson, 9S

230

Illinois oil field statistics, 1999 Pool, Number of wells Character  

E-Print Network (OSTI)

S 30 AM Bridgeport, Pen 1070 6 2 0 S 12 AM Jordan 1490 30 0 0 S 10 AM Buchanan, Pen 1290 0 0 0 S 15 AM *Energy, Williamson, 9S, 2E Aux Vases, Mis 2354 1968 24.1 299.5 20 2 0 18 S 16 Mis 2694 *Enfield, White, 5

231

Illinois oil field statistics, 1996 Pool, Number of wells Character  

E-Print Network (OSTI)

1070 4 0 0 S 12 AM Jordan 1490 30 0 0 S 10 AM Buchanan, Pen 1290 0 0 0 S 15 AM Biehl, Pen 1450 766 1 0 *Energy, Williamson, 9S, 2E Aux Vases, Mis 2354 1968 25.6 275.4 18 3 0 16 S 16 Mis 2694 *Enfield, White, 5

232

Illinois oil field statistics, 2002 Pool, Number of wells Character  

E-Print Network (OSTI)

.0 1336 0 6 375 AM Ord 5143 Bridgeport, Pen 1070 6 0 0 S 12 AM Jordan 1490 30 0 0 S 10 AM Buchanan, Pen 17 ABD 1958,REV 1964,ABD 1985 *Energy, Williamson, 9S, 2E 1968 1.8 380.6 23 0 0 20 Dev 4414 Aux Vases

233

Illinois oil field statistics, 1997 Pool, Number of wells Character  

E-Print Network (OSTI)

S 30 AM Bridgeport, Pen 1070 6 0 0 S 12 AM Jordan 1490 30 0 0 S 10 AM Buchanan, Pen 1290 0 0 0 S 15 AM 2666 1964 2 0 0 L 3 McClosky, Mis 2738 1964 14 0 0 37 OL 17 ABD 1958,REV 1964,ABD 1985 *Energy

234

Illinois oil field statistics, 2003 Pool, Number of wells Character  

E-Print Network (OSTI)

1 1 375 AM Ord 5143 Bridgeport, Pen 1070 6 0 1 S 12 AM Jordan 1490 30 0 0 S 10 AM Buchanan, Pen 1290 17 ABD 1958,REV 1964,ABD 1985 *Energy, Williamson, 9S, 2E 1968 1.9 382.5 23 0 0 20 Dev 4414 Aux Vases

235

Facilitating Financing for Sustainable Forest Management in Small Islands Developing States and Low Forest Cover Countries An analytical report prepared by Indufor for the United Nations Forum on Forests Country Case Study: Jordan  

E-Print Network (OSTI)

The views expressed herein are those of the author(s) and do not necessarily reflect the views of the United Nations. Acknowledgments The preparation of the present study was carried out with the full support and guidance of H.E. Eng. Sai’d Al Masri, Minister of Agriculture. We would like to express our deep gratitude and appreciation to H.E. for the time he gave us to brief him on the topic of the analysis and discuss the outputs of the analysis. His patronage of the consultation workshop was highly appreciated. Many thanks go to Dr. Radhi Tarawneh, Secretary General of Ministry of Agriculture, for his guidance and close follow-up work. We highly appreciate his contribution to the discussions that took place during the consultation workshop and his clarification and answers of inquiries raised by the participants. A special acknowledgement goes to Mohammed al Shorman, Director of Forestry, and his team (Emad Qudah, and Eng. Laith Rahahleh) for their collaboration and willingness to provide all necessary and requested data and information available at the Directorate. Without their dedication and commitment, this report would not have been possible. The final report benefited from the comments and feedback of the participants from the consultation workshop held in Amman, Jordan on 26 May 2010. They represented Government agencies, academia, the private sector and NGOs. The study was accomplished with the support and collaboration of all concerned institutions and people that we had the chance to meet with and discuss relevant issues. We really appreciate their hospitality, understanding and, above all, the time they gave us to discuss the topic of the analysis and answer all of our inquiries. Table of contents EXECUTIVE SUMMARY 1

Al Ouran

2010-01-01T23:59:59.000Z

236

External split field generator  

DOE Patents (OSTI)

A generator includes a coil disposed about a core. A first stationary magnetic field source may be disposed on a first end portion of the core and a second stationary magnetic field source may be disposed on a second end portion of core. The first and second stationary magnetic field sources apply a stationary magnetic field to the coil. An external magnetic field source may be disposed outside the coil to apply a moving magnetic field to the coil. Electrical energy is generated in response to an interaction between the coil, the moving magnetic field, and the stationary magnetic field.

Thundat, Thomas George (Knoxville, TN); Van Neste, Charles W. (Kingston, TN); Vass, Arpad Alexander (Oak Ridge, TN)

2012-02-21T23:59:59.000Z

237

Critical behavior of the aperiodic quantum Ising chain in a transverse magnetic field  

SciTech Connect

The authors consider the quantum spin-1/2 Ising chain in an uniform transverse magnetic field, with an aperiodic sequence of ferromagnetic exchange couplings. This system is a limiting anisotropic case of the classical two-dimensional Ising model with an arbitrary layered modulation. Its formal solution via a Jordan-Winger transformation enables one to obtain a detailed description of the influence of the aperiodic modulation on the singularity of the ground-state energy at the critical point. The key concept is that of the fluctuation of the sums of any number of consecutive couplings at the critical point. When the fluctuation is bounded, the model belongs to the Onsager universality class of the uniform chain. The amplitude of the logarithmic divergence in the specific heat is proportional to the velocity of the fermionic excitations, for which the authors give explicit expressions in most cases of interest, including the periodic and quasiperiodic cases, the Thue-Morse chain, and the random dimer model. When the couplings exhibit an unbounded fluctuation, the critical singularity is shown to be generically similar to that of the critical point, and an exponentially small singular part, for which the authors give a quantitative estimate. In the marginal case of a logarithmically divergent fluctuation, e.g., for the period-doubling sequence or the circle sequence or the circle sequence, there is a negative specific heat exponent [alpha], which varies continuously with the strength of the aperiodic modulation. 55 refs., 2 figs.

Luck, J.M. (Centre D'Etudes de Saclay, Gif-sur-Yvette (France))

1993-08-01T23:59:59.000Z

238

BUFFERED WELL FIELD OUTLINES  

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

OIL & GAS FIELD OUTLINES FROM BUFFERED WELLS The VBA Code below builds oil & gas field boundary outlines (polygons) from buffered wells (points). Input well points layer must be a...

239

1 String field theory  

E-Print Network (OSTI)

This elementary introduction to string field theory highlights the features and the limitations of this approach to quantum gravity as it is currently understood. String field theory is a formulation of string theory as a field theory in space-time with an infinite number of massive fields. Although existing constructions of string field theory require expanding around a fixed choice of space-time background, the theory is in principle background-independent, in the sense that different backgrounds can be realized as different field configurations in the theory. String field theory is the only string formalism developed so far which, in principle, has the potential to systematically address questions involving multiple asymptotically distinct string backgrounds. Thus, although it is not yet well defined as a quantum theory, string field theory may eventually be helpful for understanding questions related to cosmology in string theory. 1.1

W. Taylor

2006-01-01T23:59:59.000Z

240

Far field acceleration  

SciTech Connect

Far fields are propagating electromagnetic waves far from their source, boundary surfaces, and free charges. The general principles governing the acceleration of charged particles by far fields are reviewed. A survey of proposed field configurations is given. The two most important schemes, Inverse Cerenkov acceleration and Inverse free electron laser acceleration, are discussed in detail.

Fernow, R.C.

1995-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Magnetic field generator  

DOE Patents (OSTI)

A magnetic field generating device provides a useful magnetic field within a specific retgion, while keeping nearby surrounding regions virtually field free. By placing an appropriate current density along a flux line of the source, the stray field effects of the generator may be contained. One current carrying structure may support a truncated cosine distribution, and it may be surrounded by a current structure which follows a flux line that would occur in a full coaxial double cosine distribution. Strong magnetic fields may be generated and contained using superconducting cables to approximate required current surfaces.

Krienin, Frank (Shoreham, NY)

1990-01-01T23:59:59.000Z

242

BUFFERED WELL FIELD OUTLINES  

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

OIL & GAS FIELD OUTLINES FROM BUFFERED WELLS OIL & GAS FIELD OUTLINES FROM BUFFERED WELLS The VBA Code below builds oil & gas field boundary outlines (polygons) from buffered wells (points). Input well points layer must be a feature class (FC) with the following attributes: Field_name Buffer distance (can be unique for each well to represent reservoirs with different drainage radii) ...see figure below. Copy the code into a new module. Inputs: In ArcMap, data frame named "Task 1" Well FC as first layer (layer 0). Output: Polygon feature class in same GDB as the well points FC, with one polygon field record (may be multiple polygon rings) per field_name. Overlapping buffers for the same field name are dissolved and unioned (see figure below). Adds an attribute PCTFEDLAND which can be populated using the VBA

243

Field emission electron source  

DOE Patents (OSTI)

A novel field emitter material, field emission electron source, and commercially feasible fabrication method is described. The inventive field emission electron source produces reliable electron currents of up to 400 mA/cm.sup.2 at 200 volts. The emitter is robust and the current it produces is not sensitive to variability of vacuum or the distance between the emitter tip and the cathode. The novel emitter has a sharp turn-on near 100 volts.

Zettl, Alexander Karlwalter (Kensington, CA); Cohen, Marvin Lou (Berkeley, CA)

2000-01-01T23:59:59.000Z

244

Electromagnetic Lorenz Fields  

E-Print Network (OSTI)

Gauge transformations are potential transformations that leave only specific Maxwell fields invariant. To reveal more, I develop Lorenz field equations with full Maxwell form for nongauge, sans gauge function, transformations yielding mixed, superposed retarded and outgoing, potentials. The form invariant Lorenz condition is then a charge conservation equivalent. This allows me to define three transformation classes that screen for Lorenz relevance. The nongauge Lorentz conditions add polarization fields which support emergent, light-like rays that convey energy on charge conserving phase points. These localized rays escape discovery in modern Maxwell fields where the polarizations are suppressed by gauge transformations.

H. C. Potter

2008-10-07T23:59:59.000Z

245

Abandoned Texas oil fields  

SciTech Connect

Data for Texas abandoned oil fields were primarily derived from two sources: (1) Texas Railroad Commission (TRRC), and (2) Dwight's ENERGYDATA. For purposes of this report, abandoned oil fields are defined as those fields that had no production during 1977. The TRRC OILMASTER computer tapes were used to identify these abandoned oil fields. The tapes also provided data on formation depth, gravity of oil production, location (both district and county), discovery date, and the cumulative production of the field since its discovery. In all, the computer tapes identified 9211 abandoned fields, most of which had less than 250,000 barrel cumulative production. This report focuses on the 676 abandoned onshore Texas oil fields that had cumulative production of over 250,000 barrels. The Dwight's ENERGYDATA computer tapes provided production histories for approximately two-thirds of the larger fields abandoned in 1966 and thereafter. Fields which ceased production prior to 1966 will show no production history nor abandonment date in this report. The Department of Energy hopes the general availability of these data will catalyze the private sector recovery of this unproduced resource.

1980-12-01T23:59:59.000Z

246

Outdoor science field trips.  

E-Print Network (OSTI)

??The purpose of this study was to assess the cognitive and affective values of an outdoor science field trip. Participants were 28 fifth grade students,… (more)

Loyd, Kerrie Anne Therese

2004-01-01T23:59:59.000Z

247

TYPES OF FIELD TESTING  

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

TYPES OF FIELD TESTING Convincing proof of energy savings and performance in a specific building and occupant context If direct proof of savings is desired, the only feasible...

248

Sparse Recovery on Euclidean Jordan Algebras  

E-Print Network (OSTI)

Feb 3, 2013 ... Lingchen Kong, Department of Applied Mathematics, Beijing Jiaotong ...... the Fundamental Research Funds for the Central Universities (2013JBM095). .... opments in Several Aspects, Handbook on Semidefinite, Conic and ...

249

Diamond fiber field emitters  

DOE Patents (OSTI)

A field emission electron emitter comprising an electrode formed of at least one diamond, diamond-like carbon or glassy carbon composite fiber, said composite fiber having a non-diamond core and a diamond, diamond-like carbon or glassy carbon coating on said non-diamond core, and electronic devices employing such a field emission electron emitter.

Blanchet-Fincher, Graciela B. (Wilmington, DE); Coates, Don M. (Santa Fe, NM); Devlin, David J. (Los Alamos, NM); Eaton, David F. (Wilmington, DE); Silzars, Aris K. (Landenburg, PA); Valone, Steven M. (Santa Fe, NM)

1996-01-01T23:59:59.000Z

250

Abandoned oil fields in Oklahoma  

SciTech Connect

Data are presented for approximately 165 abandoned oil fields in Oklahoma that have produced 10,000 or more barrels of oil prior to abandonment. The following information is provided for each field: county; DOE field code; field name; AAPG geologic province code; discovery date of field; year of last production, if known; discovery well operator; proven acreage; formation thickness; depth of field; gravity of oil production; calendar year; yearly field oil production; yearly field gas production; cumulative oil production; cumulative gas production; number abandoned fields in county; cumulative production of oil from fields; and cumulative production of gas from fields. (ATT)

Chism, J.

1983-08-01T23:59:59.000Z

251

THE GALACTIC MAGNETIC FIELD  

Science Conference Proceedings (OSTI)

With this Letter, we complete our model of the Galactic magnetic field (GMF), by using the WMAP7 22 GHz total synchrotron intensity map and our earlier results to obtain a 13-parameter model of the Galactic random field, and to determine the strength of the striated random field. In combination with our 22-parameter description of the regular GMF, we obtain a very good fit to more than 40,000 extragalactic Faraday rotation measures and the WMAP7 22 GHz polarized and total intensity synchrotron emission maps. The data call for a striated component to the random field whose orientation is aligned with the regular field, having zero mean and rms strength Almost-Equal-To 20% larger than the regular field. A noteworthy feature of the new model is that the regular field has a significant out-of-plane component, which had not been considered earlier. The new GMF model gives a much better description of the totality of data than previous models in the literature.

Jansson, Ronnie; Farrar, Glennys R. [Center for Cosmology and Particle Physics, Department of Physics, New York University, New York, NY 10003 (United States)

2012-12-10T23:59:59.000Z

252

Remnant field detector  

DOE Patents (OSTI)

An apparatus for qualitatively detecting remnant magnetic fields in matched pairs of magnet cores is described. Equal magnitude and oppositely oriented magnetic flux is induced in the magnet cores by oppositely wound primary windings and current source. Identically wound secondary windings generate output voltages in response to the induced flux. The output voltages generated should be of equal magnitude and opposite polarity if there is no remnant field in the cores. The output voltage will be unequal which is detected if either core has a remnant field. 1 fig.

Visser, A.T.

1986-11-24T23:59:59.000Z

253

Remnant field detector  

DOE Patents (OSTI)

A method apparatus for qualitatively detecting remnant magnetic fields in matched pairs of magnet cores. Equal magnitude and oppositely oriented magnetic flux is induced in the magnet cores by oppositely wound primary windings and current source. Identically wound secondary windings generate output voltages in response to the induced flux. The output voltages generated should be of equal magnitude and opposite polarity if there is no remnant field in the cores. The output voltages will be unequal which is detected if either core has a remnant field.

Visser, Age T. (Geneva, IL)

1988-01-01T23:59:59.000Z

254

Analysis Driven Field Testing  

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

ANALYSIS DRIVEN FIELD TESTING ANALYSIS DRIVEN FIELD TESTING Greg Barker, MEP Paul Norton, NERD C.E. Hancock, MEP Building America Residential Energy Efficiency Stakeholder Meeting Austin, TX March 2, 2012 MODELING DRIVEN FIELD TESTING Greg Barker, MEP Paul Norton, NERD C.E. Hancock, MEP Building America Residential Energy Efficiency Stakeholder Meeting Austin, TX March 2, 2012 MODELING DRIVEN MEASUREMENTS Greg Barker, MEP Paul Norton, NERD C.E. Hancock, MEP Building America Residential Energy Efficiency Stakeholder Meeting Austin, TX March 2, 2012 Building America Residential Energy Efficiency Stakeholder Meeting Austin, TX March 2, 2012 "Modeling without measuring lacks credibility. Measuring without modeling lacks generality." Ed Hancock

255

Field Operations Program  

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

SUMMARY This report summarizes the Accelerated Reliability testing of five lead-acid battery- equipped Chevrolet S-10 electric vehicles by the U.S. Department of Energy's Field...

256

Fields in Circle  

Science Conference Proceedings (OSTI)

... Field circled in red shown to the right. ... roughly to the blue circle in the tool on the left. ... Spreadsheet Tool, open a spreadsheet as a tab-delimited text ...

257

Dangerous electromagnetic fields?  

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

Dangerous electromagnetic fields? Dangerous electromagnetic fields? Name: Tommy T Joseph Location: N/A Country: N/A Date: N/A Question: Why are electromagnetic fields supposedly dangerous? Replies: I assume you are asking about power line frequency (60 Hz) fields, since they have been in the news lately. No one knows for sure that they are dangerous. There have been a few studies which seem to show an association between how close homes are to power lines, and the incidence of childhood cancer (mostly leukemia) in children living (or who have lived) in those homes. Other similar studies have not found such an association. In all the studies which have found an association, none has actually measured the fields. Studies which actually have measured the fields find no association. There is no known mechanism for 60 Hz fields to cause cancer. Furthermore, the classic "dose-response relationship," that is, the greater the dose, the greater the response, does not seem to work here. Many laboratory studies have found that 60 Hz fields have an effect on organisms under certain conditions, but none of the observed effects can be convincingly related to a hazard. The bottom line is, no one knows for sure. It is important to realize that it is impossible to prove that anything is completely safe. My personal opinion is that, if there is a risk, it must be very small, or it wouldn't be so hard to prove. I can supply some good unbiased references if you are interested.

258

Radiation Field Control Manual  

Science Conference Proceedings (OSTI)

The EPRI Radiation Management Program is dedicated to reducing nuclear power plant worker personnel exposure by developing practices and technologies to increase the radiation protection of the worker, and to implement methods to reduce radiation fields. The nuclear power industry has recently implemented the RP2020 Initiative to promote positive radiation protection trends. Control of radiation fields is crucial to one of the initiative goals of reducing exposure. This manual provides the current state ...

2004-12-16T23:59:59.000Z

259

Field Research Challenge Site  

DOE Green Energy (OSTI)

Previous experiments at the Rifle, Colorado Integrated Field Research Challenge (IFRC) site demonstrated that field-scale addition of acetate to groundwater reduced the ambient soluble uranium concentration. In this report, sediment samples collected before and after acetate field addition were used to assess the active microbes via {sup 13}C acetate stable isotope probing on 3 phases [coarse sand, fines (8-approximately 150 {micro}m), groundwater (0.2-8 {micro}m)] over a 24-day time frame. TRFLP results generally indicated a stronger signal in {sup 13}C-DNA in the 'fines' fraction compared to the sand and groundwater. Before the field-scale acetate addition, a Geobacter-like group primarily synthesized {sup 13}C-DNA in the groundwater phase, an alpha Proteobacterium primarily grew on the fines/sands, and an Acinetobacter sp. and Decholoromonas-like OTU utilized much of the {sup 13}C acetate in both groundwater and particle-associated phases. At the termination of the field-scale acetate addition, the Geobacter-like species was active on the solid phases rather than the groundwater, while the other bacterial groups had very reduced newly synthesized DNA signal. These findings will help to delineate the acetate utilization patterns of bacteria in the field and can lead to improved methods for stimulating distinct microbial populations in situ.

Kerkhof, L.; Williams, K.H.; Long, P.E.; McGuinness, L.

2011-02-21T23:59:59.000Z

260

Field reversed ion rings  

DOE Green Energy (OSTI)

In typical field-reversed ion ring experiments, an intense annular ion beam is injected across a plasma-filled magnetic cusp region into a neutral gas immersed in a ramped solenoidal magnetic field. Assuming the characteristic ionization time is much shorter than the long ({ital t}{approx_gt}2{pi}/{Omega}{sub {ital i}}) beam evolution time scale, we investigate the formation of an ion ring in the background plasma followed by field reversal, using a 21/2-D hybrid, PIC code FIRE, in which the beam and background ions are treated as particles and the electrons as a massless fluid. We show that beam bunching and trapping occurs downstream in a ramped magnetic field for an appropriate set of experimental parameters. We find that a compact ion ring is formed and a large field reversal {zeta}={delta}{ital B}/{ital B}{approx_gt}1 on axis develops. We also observe significant deceleration of the ring on reflection due to the transfer of its axial momentum to the background ions, which creates favorable trapping conditions. {copyright} {ital 1995 American Institute of Physics.}

Sudan, R.N.; Omelchenko, Y.A. [Laboratory of Plasma Studies, Cornell University, Ithaca, New York 14853 (United States)

1995-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Pulsed hybrid field emitter  

DOE Patents (OSTI)

A hybrid emitter exploits the electric field created by a rapidly depoled ferroelectric material. Combining the emission properties of a planar thin film diamond emitter with a ferroelectric alleviates the present technological problems associated with both types of emitters and provides a robust, extremely long life, high current density cathode of the type required by emerging microwave power generation, accelerator technology and display applications. This new hybrid emitter is easy to fabricate and not susceptible to the same failures which plague microstructure field emitter technology. Local electrode geometries and electric field are determined independently from those for optimum transport and brightness preservation. Due to the large amount of surface charge created on the ferroelectric, the emitted electrons have significant energy, thus eliminating the requirement for specialized phosphors in emissive flat-panel displays. 11 figs.

Sampayan, S.E.

1998-03-03T23:59:59.000Z

262

Pulsed hybrid field emitter  

SciTech Connect

A hybrid emitter exploits the electric field created by a rapidly depoled ferroelectric material. Combining the emission properties of a planar thin film diamond emitter with a ferroelectric alleviates the present technological problems associated with both types of emitters and provides a robust, extremely long life, high current density cathode of the type required by emerging microwave power generation, accelerator technology and display applications. This new hybrid emitter is easy to fabricate and not susceptible to the same failures which plague microstructure field emitter technology. Local electrode geometries and electric field are determined independently from those for optimum transport and brightness preservation. Due to the large amount of surface charge created on the ferroelectric, the emitted electrons have significant energy, thus eliminating the requirement for specialized phosphors in emissive flat-panel displays.

Sampayan, Stephen E. (Manteca, CA)

1998-01-01T23:59:59.000Z

263

Microbial field pilot study  

SciTech Connect

A multi-well microbially enhanced oil recovery field pilot has been performed in the Southeast Vassar Vertz Sand Unit in Payne County, Oklahoma. The primary emphasis of the experiment was preferential plugging of high permeability zones for the purpose of improving waterflood sweep efficiency. Studies were performed to determine reservoir chemistry, ecology, and indigenous bacteria populations. Growth experiments were used to select a nutrient system compatible with the reservoir that encouraged growth of a group of indigenous nitrate-using bacteria and inhibit growth of sulfate-reducing bacteria. A specific field pilot area behind an active line drive waterflood was selected. Surface facilities were designed and installed. Injection protocols of bulk nutrient materials were prepared to facilitate uniform distribution of nutrients within the pilot area. By the end of December, 1991, 82.5 tons (75.0 tonnes) of nutrients had been injected in the field. A tracer test identified significant heterogeneity in the SEVVSU and made it necessary to monitor additional production wells in the field. The tracer tests and changes in production behavior indicate the additional production wells monitored during the field trial were also affected. Eighty two and one half barrels (13.1 m[sup 3]) of tertiary oil have been recovered. Microbial activity has increased CO[sub 2] content as indicated by increased alkalinity. A temporary rise in sulfide concentration was experienced. These indicate an active microbial community was generated in the field by the nutrient injection. Pilot area interwell pressure interference test results showed that significant permeability reduction occurred. The interwell permeabilities in the pilot area between the injector and the three pilot production wells were made more uniform which indicates a successful preferential plugging enhanced oil recovery project.

Knapp, R.M.; McInerney, M.J.; Menzie, D.E.; Coates, J.D.; Chisholm, J.L.

1993-05-01T23:59:59.000Z

264

The solar magnetic field  

E-Print Network (OSTI)

The magnetic field of the Sun is the underlying cause of the many diverse phenomena combined under the heading of solar activity. Here we describe the magnetic field as it threads its way from the bottom of the convection zone, where it is built up by the solar dynamo, to the solar surface, where it manifests itself in the form of sunspots and faculae, and beyond into the outer solar atmosphere and, finally, into the heliosphere. On the way it, transports energy from the surface and the subsurface layers into the solar corona, where it heats the gas and accelerates the solar wind.

Solanki, Sami K; Schüssler, Manfred; 10.1088/0034-4885/69/3/R02

2010-01-01T23:59:59.000Z

265

Field Mapping At Dixie Valley Geothermal Field Area (Wesnousky...  

Open Energy Info (EERE)

search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Dixie Valley Geothermal Field Area (Wesnousky, Et Al., 2003) Exploration Activity Details...

266

Table 7 Illinois oil field statistics, 1990 Pool, Number of wells Character  

E-Print Network (OSTI)

2 0 377 AM Ord 5143 Bridgeport, Pen 1070 6 0 0 S 12 AM Jordan 1490 30 0 0 S 10 AM Buchanan, Pen 1290 *Energy, Williamson, 9S, 2E 1968 2.0 384.5 23 0 0 20 Dev 4414 Aux Vases, Mis 2354 1968 23 0 0 39 S 16

267

Table 7 Illinois oil field statistics, 1989 Pool, Number of wells Character  

E-Print Network (OSTI)

S 30 AM Bridgeport, Pen 1070 6 0 0 S 12 AM Jordan 1490 30 0 0 S 10 AM Buchanan, Pen 1290 0 0 0 S 15 AM *Energy, Williamson, 9S, 2E 1968 9.2 370.4 23 0 0 20 Dev 4414 Aux Vases, Mis 2354 1968 23 0 0 S 16 Ohara

268

FULL FIELD X-RAY IMAGING (FXI) Group Leader: Wah-Keat Lee  

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

6 , C. Erdonmez 2 , K. Evans-Lutterodt 2 , P. Herendeen 7 , Y. Hwu 8 , K. Jones 2 , J. Jordan-Sweet 9 , K. Kornev 10 , A. Lanzirotti 11 , W.-K. Lee 12 , H.-K. Mao 13 , L. Makowski...

269

Corn Fields Shutting Down  

E-Print Network (OSTI)

Fields of corn around Indiana, especially early-planted ones, are in the process of shutting down for the season. While only 3 % of the state’s crop was estimated to be mature (i.e., kernel black layer) as of the week ending 31 Aug, 41 % of the crop was estimated to be at dent stage or beyond (Indiana Ag Stats Service, 2 Sep 2003). The onset of maturity is naturally accompanied by an eventual senescence of the entire solar harvesting “machinery”, but some fields appear to be shutting down prematurely and deserve to be monitored for potential stalk health issues prior to harvest (Nielsen, 2003). The short-term forecast for cool evening temperatures in the mid-50’s or lower throughout much of the state the remainder of this week will further accelerate premature senescence of these stressed fields. Plant stresses contributing to the premature “shutdown ” of some fields include: Root systems compromised by saturated soil conditions caused by early and midseason “monsoon ” events. Drier than normal conditions throughout much of August, accompanied by stressful low to mid-90 F temperatures in the latter part of the month.

R. L. (bob Nielsen

2003-01-01T23:59:59.000Z

270

Light Field Appearance Manifolds  

E-Print Network (OSTI)

Abstract. Statistical shape and texture appearance models are powerful image representations, but previously had been restricted to 2D or 3D shapes with smooth surfaces and lambertian reflectance. In this paper we present a novel 3D appearance model using image-based rendering techniques, which can represent complex lighting conditions, structures, and surfaces. We construct a light field manifold capturing the multi-view appearance of an object class and extend the direct search algorithm of Cootes and Taylor to match new light fields or 2D images of an object to a point on this manifold. When matching to a 2D image the reconstructed light field can be used to render unseen views of the object. Our technique differs from previous view-based active appearance models in that model coefficients between views are explicitly linked, and that we do not model any pose variation within the shape model at a single view. It overcomes the limitations of polygonal based appearance models and uses light fields that are acquired in real-time. 1

Chris Mario Christoudias; Trevor Darrell

2004-01-01T23:59:59.000Z

271

Japanese refrigerators field testing  

SciTech Connect

Residential refrigerators consume the equivalent of 1700 megawatts (MW) of baseload power in the Bonneville Power Administration (BPA) service area. Japanese manufacturers have designed refrigerator units that appear more energy efficient than some currently available American models. This report summarizes preliminary findings from field testing of 12 refrigerators of Japanese manufacture to evaluate annual kilowatt hour (kWh) use during actual operation. The units have also undergone laboratory testing sponsored by BPA at ETL Testing Laboratories, Inc. in Cortland, New York. A final report of the project -- due at the end of 1989 -- will correlate in detail the results of field and laboratory tests in comparison to performance ratings determined by the manufacturer.

Lou, A.T.

1989-03-01T23:59:59.000Z

272

Japanese Refrigerators Field Testing.  

SciTech Connect

Residential refrigerators consume the equivalent of 1700 megawatts (MW) of baseload power in the Bonneville Power Administration (BPA) service area. Japanese manufacturers have designed refrigerator units that appear more energy efficient than some currently available American models. This report summarizes preliminary findings from field testing of 12 refrigerators of Japanese manufacture to evaluate annual kilowatt hour (kWh) use during actual operation. The units have also undergone laboratory testing sponsored by BPA at ETL Testing Laboratories, Inc. in Cortland, New York. A final report of the project -- due at the end of 1989 -- will correlate in detail the results of field and laboratory tests in comparison to performance ratings determined by the manufacturer.

Lou, Albert T.

1989-03-01T23:59:59.000Z

273

Ca rlsbad Field Office  

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

En ergy En ergy Ca rlsbad Field Office P. O . Box 3090 Carlsbad , New Mexico 88221 AUG 2 9 2013 Mr. John E. Kieling , Chief Hazardous Waste Bureau New Mexico Environment Department 2905 Rodeo Park Drive East, Building 1 Santa Fe, New Mexico 87505-6303 Subject: Notification of Class 1 Permit Modification to the Waste Isolation Pilot Plant Hazardous Waste Facility Permit Number: NM4890139088-TSDF

274

Field Force Data Visualization  

Science Conference Proceedings (OSTI)

This report describes the development of a prototype data visualization app for utility workers. By using commercially available tablet technology, open standards, and open source software, utilities may be able to improve data capabilities of deployed field crews with modest investment in technology.BackgroundUtilities have been investing heavily in communications and information technology (IT) infrastructure in the past several years.  While strides are being ...

2012-11-21T23:59:59.000Z

275

Field Guide: Coatings Assessment  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) has numerous products to help plant personnel meet the challenges of working with aging systems, structures, and components, but none that comprehensively address protective coatings and linings. This field guide provides a compilation of protective coating and lining information in a form that allows the user to have a ready reference available during condition assessment of the various protective coatings and linings used in the plant.

2012-05-14T23:59:59.000Z

276

Microbial field pilot study  

Science Conference Proceedings (OSTI)

The objective of this project is to perform a microbial enhanced oil recovery field pilot in the Southeast Vassar Vertz Sand Unit (SEVVSU) in Payne County, Oklahoma. Indigenous, anaerobic, nitrate reducing bacteria will be stimulated to selectively plug flow paths which have been referentially swept by a prior waterflood. This will force future flood water to invade bypassed regions of the reservoir and increase sweep efficiency. This report covers progress made during the second year, January 1, 1990 to December 31, 1990, of the Microbial Field Pilot Study project. Information on reservoir ecology, surface facilities design, operation of the unit, core experiments, modeling of microbial processes, and reservoir characterization and simulation are presented in the report. To better understand the ecology of the target reservoir, additional analyses of the fluids which support bacteriological growth and the microbiology of the reservoir were performed. The results of the produced and injected water analysis show increasing sulfide concentrations with respect to time. In March of 1990 Mesa Limited Partnership sold their interest in the SEVVSU to Sullivan and Company. In April, Sullivan and Company assumed operation of the field. The facilities for the field operation of the pilot were refined and implementation was begun. Core flood experiments conducted during the last year were used to help define possible mechanisms involved in microbial enhanced oil recovery. The experiments were performed at SEVVSU temperature using fluids and inoculum from the unit. The model described in last year`s report was further validated using results from a core flood experiment. The model was able to simulate the results of one of the core flood experiments with good quality.

Knapp, R.M.; McInerney, M.J.; Menzie, D.E.; Chisholm, J.L.

1992-03-01T23:59:59.000Z

277

Microbial field pilot study  

Science Conference Proceedings (OSTI)

The objective of this project is to perform a microbial enhanced oil recovery field pilot in the Southeast Vassar Vertz Sand Unit (SEVVSU) in Payne County, Oklahoma. Indigenous, anaerobic, nitrate reducing bacteria will be stimulated to selectively plug flow paths which have been referentially swept by a prior waterflood. This will force future flood water to invade bypassed regions of the reservoir and increase sweep efficiency. This report covers progress made during the second year, January 1, 1990 to December 31, 1990, of the Microbial Field Pilot Study project. Information on reservoir ecology, surface facilities design, operation of the unit, core experiments, modeling of microbial processes, and reservoir characterization and simulation are presented in the report. To better understand the ecology of the target reservoir, additional analyses of the fluids which support bacteriological growth and the microbiology of the reservoir were performed. The results of the produced and injected water analysis show increasing sulfide concentrations with respect to time. In March of 1990 Mesa Limited Partnership sold their interest in the SEVVSU to Sullivan and Company. In April, Sullivan and Company assumed operation of the field. The facilities for the field operation of the pilot were refined and implementation was begun. Core flood experiments conducted during the last year were used to help define possible mechanisms involved in microbial enhanced oil recovery. The experiments were performed at SEVVSU temperature using fluids and inoculum from the unit. The model described in last year's report was further validated using results from a core flood experiment. The model was able to simulate the results of one of the core flood experiments with good quality.

Knapp, R.M.; McInerney, M.J.; Menzie, D.E.; Chisholm, J.L.

1992-03-01T23:59:59.000Z

278

Warped Conformal Field Theory  

E-Print Network (OSTI)

We study field theories in two spacetime dimensions invariant under a chiral scaling symmetry that acts only on right-movers. The local symmetries include one copy of the Virasoro algebra and a U(1) current algebra. This differs from the 2d conformal group, but in some respects is equally powerful in constraining the theory. In particular, the symmetries on a torus lead to modular covariance of the partition function, which is used to derive a universal formula for the asymptotic density of states. For an application we turn to the holographic description of black holes in quantum gravity, motivated by the fact that the symmetries in the near horizon geometry of any extremal black hole are identical to those of a 2d field theory with chiral scaling. We consider two examples: black holes in warped AdS_3 in topologically massive gravity, and in string theory. In both cases, the density of states in the 2d field theory reproduces the Bekenstein-Hawking entropy of black holes in the gravity theory.

Detournay, Stephane; Hofman, Diego M

2012-01-01T23:59:59.000Z

279

Warped Conformal Field Theory  

E-Print Network (OSTI)

We study field theories in two spacetime dimensions invariant under a chiral scaling symmetry that acts only on right-movers. The local symmetries include one copy of the Virasoro algebra and a U(1) current algebra. This differs from the 2d conformal group, but in some respects is equally powerful in constraining the theory. In particular, the symmetries on a torus lead to modular covariance of the partition function, which is used to derive a universal formula for the asymptotic density of states. For an application we turn to the holographic description of black holes in quantum gravity, motivated by the fact that the symmetries in the near horizon geometry of any extremal black hole are identical to those of a 2d field theory with chiral scaling. We consider two examples: black holes in warped AdS_3 in topologically massive gravity, and in string theory. In both cases, the density of states in the 2d field theory reproduces the Bekenstein-Hawking entropy of black holes in the gravity theory.

Stephane Detournay; Thomas Hartman; Diego M. Hofman

2012-10-01T23:59:59.000Z

280

Solid-State Lighting: Solid-State Lighting GATEWAY Demonstrations  

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

download the following reports: Smithsonian American Art Museum J. Paul Getty Museum Jordan Schnitzer Museum of Art Field Museum of Natural History DOE GATEWAY demonstrations...

Note: This page contains sample records for the topic "francfort jordan fielding" 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.


281

Feb 21, 2012  

Science Conference Proceedings (OSTI)

Page 1. Quantum Algorithms for Quantum Field Theories Stephen Jordan Joint work with Keith Lee John Preskill [arXiv:1111.3633 and 1112.4833] ...

2012-02-21T23:59:59.000Z

282

Golden Field Office  

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

Department of Energy Department of Energy Golden Field Office 1617 Cole Boulevard Golden, Colorado 80401-3393 FINDING OF NO SIGNIFICANT IMPACT UNIVERSITY OF MAINE'S DEEPWATER OFFSHORE FLOATING WIND TURBINE TESTING AND DEMONSTRATION PROJECT - CASTINE DOE/EA-1792-S1 AGENCY: U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy ACTION: Finding of No Significant Impact (FONSI) SUMMARY: The U.S. Department of Energy (DOE) has completed a Supplemental Environmental Assessment (Supplemental EA) DOE/EA-1792-S1 for the University of Maine's (UMaine) Deepwater Offshore Floating Wind Turbine Testing and Demonstration Project - Castine. DOE prepared the Supplemental EA to evaluate the potential environmental impacts of

283

Quasi light fields: Extending the light field to coherent radiation  

E-Print Network (OSTI)

Imaging technologies such as dynamic viewpoint generation are engineered for incoherent radiation using the traditional light field, and for coherent radiation using electromagnetic field theory. We present a model of ...

Accardi, Anthony J.

284

Efficient thermal field computation in phase-field models  

Science Conference Proceedings (OSTI)

We solve the phase-field equations in two dimensions to simulate crystal growth in the low undercooling regime. The novelty is the use of a fast solver for the free space heat equation to compute the thermal field. This solver is based on the efficient ... Keywords: Crystal growth, Dendritic solidification, Diffusion equation, Fast solvers, Integral representation, Phase-field, Unbounded domain

Jing-Rebecca Li; Donna Calhoun; Lucien Brush

2009-12-01T23:59:59.000Z

285

Electric Field Reversal in Sprite Electric Field Signature  

Science Conference Proceedings (OSTI)

In measurements of the electric field associated with the current of a sprite 450 km from ground-based field sensors, it was observed that the sign of the electric field was positive when positive charge was lowered from the ionosphere. A recent ...

Richard G. Sonnenfeld; William W. Hager

2013-05-01T23:59:59.000Z

286

Golden Field Office  

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

1617 Cole Boulevard Golden , Colorado 80401-3393 DOE/EA-1791 FINDING OF NO SIGNIFICANT IMPACT UNIVERSITY OF MINNESOTA WIND ENERGY RESEARCH CONSORTIllM PROJECT AGENCY: U.S. Department of Energy, Golden Field Office ACTION : Finding of No Significant Impact (FONSI) SUMMARY: The U. S. Department of Energy (DOE) is proposing to authorize the expenditure of Federal funding by the University of Minnesota to design, permit, and construct a wind turbine research facility I. This funding has been appropriated under the American Recovery and Reinvestment Act of2009. The University would use the funding to install a wind turbine research facility at its University of Minnesota Outreach Research and Education (UMore) Park in Rosemount, Minnesota. The proposed research facility would consist of a 2.5-megawatt-

287

Golden Field Office  

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

FINDING OF NO SIGNIFICANT IMPACT FINDING OF NO SIGNIFICANT IMPACT MONARCH WARREN COUNTY WIND TURBINE PROJECT LENOX TOWNSIDP, WARREN COUNTY, IL AGENCY: U.S. Department of Energy (DOE), Golden Field Office ACTION: Finding orNo Significant Impact (FONS!) DOEIEA-JSOO SUMMARY: The U.S. Department of Energy (DOE) provided Federal funding appropriated under the American Reinvestment and Recovery Act 0(2009 to the Illinois Department ofComrnerce and Econom ic Opportunity (DeEO) under the State Energy Program (SEP). DeEO proposes to provide approximately $5 million of its SEP funds to Monarch Wind Power (MWP) for the Monarch Warren County Wind Turbine Project (MWTP). DOE's Proposed Action is to authorize the expenditure of Federal funding under State Energy Program to design, permit, and construct

288

ARM - Field Campaigns  

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

alpacas clouds-anvil german-scene instrumentfield pye-night racoro-inst rhubc-layout snowy-site twpice-ship walter-annemarie alpacas clouds-anvil german-scene instrumentfield pye-night racoro-inst rhubc-layout snowy-site twpice-ship walter-annemarie How Do I Propose a Campaign? First, review the guidelines for submitting proposals. Next, submit a preproposal; a short summary of the proposed campaign. Wait for a response from the Infrastructure Management Board (IMB) and/or ARM Science Board. A full proposal or science plan, may be requested. Decision is made-now what is expected? ARM Climate Research Facility users regularly conduct field campaigns to augment routine data acquisitions and to test and validate new instruments. Announcements 13 Dec 2013 Now accepting proposals for use of an AMF, AAF, or augment observations at one of our fixed sites. Smaller campaigns in FY2014 and FY2015 can also be

289

Golden Field Office  

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

80401 -3393 DOEIEA-1818 80401 -3393 DOEIEA-1818 FINDING OF NO SIGNIFICANT IMPACT PETTISVILLE WIND ENERGY PROJECT AGENCY: U.S . Department of Energy, Golden Field Office ACTION: Finding of No Significant Impact (FONSI) SUMMARY: The U.S. Department of Energy (DOE) provided Federal funding to the Ohio Department of Development (0000) under the State Energy Program (SEP). 0000 proposes to provide $1 ,225 ,000 of its SEP funds to the Pettisvil Ie Local Schools (Pettisville) for the Pettisville Local Schools Wind Energy Project (Wind Energy Project). DOE' s Proposed Action is to authorize the expenditure of Federal funding under State Energy Program to design, permit, and construct the Pettisville Wind Energy Project, a 750-kilowatt wind turbine at the Pettisville Pre-Kindergarten through Twelfth Grade School located at

290

Electric Fields in a Tokamak  

E-Print Network (OSTI)

A self-consistent analysis of the electric fields in a tokamak yields the result that the poloidal and radial electrostatic fields must vanish for a toroidally symmetric equilibrium.

Johnson, Robert W

2008-01-01T23:59:59.000Z

291

Wavelets and Field Forecast Verification  

Science Conference Proceedings (OSTI)

Current field forecast verification measures are inadequate, primarily because they compress the comparison between two complex spatial field processes into one number. Discrete wavelet transforms (DWTs) applied to analysis and contemporaneous ...

William M. Briggs; Richard A. Levine

1997-06-01T23:59:59.000Z

292

Diamond-graphite field emitters  

DOE Patents (OSTI)

A field emission electron emitter comprising an electrode of diamond and a conductive carbon, e.g., graphite, is provided.

Valone, Steven M. (Santa Fe, NM)

1997-01-01T23:59:59.000Z

293

Revitalizing an old oil field  

Science Conference Proceedings (OSTI)

Redevelopment of the Olney oil field in Illinois is described. First discovered in 1936, production peaked in 1941 when over 30,000 bopd were produced. In 1970, 600 wells in the Olney field pumped only 4000 bpd. Since the decontrol of crude oil prices, a redevelopment project has begun in the field. The project includes well stimulation techniques plus newly drilled or deepened wells. Present production in the Olney field has reached 5000 bopd.

Ortiz, S.

1981-12-01T23:59:59.000Z

294

Direct drive field actuator motors  

DOE Patents (OSTI)

A positive-drive field actuator motor is described which includes a stator carrying at least one field actuator which changes in dimension responsive to application of an energy field, and at least one drive shoe movable by the dimensional changes of the field actuator to contact and move a rotor element with respect to the stator. Various embodiments of the motor are disclosed, and the rotor element may be moved linearly or arcuately. 62 figs.

Grahn, A.R.

1998-03-10T23:59:59.000Z

295

Magnetic-field-dosimetry system  

DOE Patents (OSTI)

A device is provided for measuring the magnetic field dose and peak field exposure. The device includes three Hall-effect sensors all perpendicular to each other, sensing the three dimensional magnetic field and associated electronics for data storage, calculating, retrieving and display.

Lemon, D.K.; Skorpik, J.R.; Eick, J.L.

1981-01-21T23:59:59.000Z

296

Low field magnetic resonance imaging  

DOE Patents (OSTI)

A method and system of magnetic resonance imaging does not need a large homogenous field to truncate a gradient field. Spatial information is encoded into the spin magnetization by allowing the magnetization to evolve in a non-truncated gradient field and inducing a set of 180 degree rotations prior to signal acquisition.

Pines, Alexander (Berkeley, CA); Sakellariou, Dimitrios (Billancourt, FR); Meriles, Carlos A. (Fort Lee, NJ); Trabesinger, Andreas H. (London, GB)

2010-07-13T23:59:59.000Z

297

Residential Transient Magnetic Field Research  

Science Conference Proceedings (OSTI)

Residential populations are exposed, in some measure, to transient magnetic fields. Such fields result from virtually all electric and electronic switching operations that may occur within the residence or external to the residence. This report presents the first phase of a study to better characterize these fields and, ultimately, describe their relationship to utility wiring configurations.

1994-03-01T23:59:59.000Z

298

Field practice internship final report  

SciTech Connect

This field practice internship final report gives an overview of the field practice, which was completed at the Oak Ridge Y-12 Plant, Martin Marietta Energy Systems, Inc., Environmental Management Department, Oak Ridge, Tennessee. The field practice focused on the completion of the Superfund Amendments and Reauthorization Act (SARA) Title III, Emergency Planning and Community Right-to-Know Act Section 312, Tier II Report. The field practice internship was conducted on a full-time basis between December 13, 1993 through February 18, 1994. Sheila Poligone, Emergency Planning and Community Right-to-Know Act (EPCRA) Coordinator served as the field practice preceptor.

Foster, T.

1994-05-01T23:59:59.000Z

299

Field Evaluation of Windows  

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

Evaluation of Windows Evaluation of Windows Last Updated: 10/20/2009 Various tools can be used to evaluate windows in the field. Unless a new window still has the NFRC label attached to it, it is nearly impossible to determine by sight what the thermal and optical performance of a window is. These tools can provide information, such as low-e coating, gap width and gas fill, that can be used to approximate the performance of a window. Solar gain and Low-e detector This device can be used to determine if a low-e coating is present in the window, what type of coating it is, and where it is located. The type of low-e coating will indicate the amount of solar gain that is admitted through the coating. Readings can be "low", "medium" or "high". The device will also indicate on which glass surface the low-e coating is in relation to the position of the device. Limitations: Only works on glass of 1/8" (3 mm) or thinner. Cost: around $350 from EDTM.com

300

Electronic field permeameter  

DOE Patents (OSTI)

For making rapid, non-destructive permeability measurements in the field, a portable minipermeameter of the kind having a manually-operated gas injection tip is provided with a microcomputer system which operates a flow controller to precisely regulate gas flow rate to a test sample, and reads a pressure sensor which senses the pressure across the test sample. The microcomputer system automatically turns on the gas supply at the start of each measurement, senses when a steady-state is reached, collects and records pressure and flow rate data, and shuts off the gas supply immediately after the measurement is completed. Preferably temperature is also sensed to correct for changes in gas viscosity. The microcomputer system may also provide automatic zero-point adjustment, sensor calibration, over-range sensing, and may select controllers, sensors, and set-points for obtaining the most precise measurements. Electronic sensors may provide increased accuracy and precision. Preferably one microcomputer is used for sensing instrument control and data collection, and a second microcomputer is used which is dedicated to recording and processing the data, selecting the sensors and set-points for obtaining the most precise measurements, and instructing the user how to set-up and operate the minipermeameter. To provide mass data collection and user-friendly operation, the second microcomputer is preferably a lap-type portable microcomputer having a non-volatile or battery-backed CMOS memory.

Chandler, Mark A. (Madison, WI); Goggin, David J. (Austin, TX); Horne, Patrick J. (Austin, TX); Kocurek, Gary G. (Roundrock, TX); Lake, Larry W. (Austin, TX)

1989-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Field Sampling | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Field Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Field Sampling Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Field Sampling Parent Exploration Technique: Field Techniques Information Provided by Technique Lithology: Rock samples are used to define lithology. Field and lab analyses can be used to measure the chemical and isotopic constituents of rock samples. Stratigraphic/Structural: Can reveal relatively high permeability zones. Provides information about the time and environment which formed a particular geologic unit. Microscopic rock textures can be used to estimate the history of stress and strain, and/or faulting.

302

Steam Field | Open Energy Information  

Open Energy Info (EERE)

Field Field Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Sanyal Temperature Classification: Steam Field Dictionary.png Steam Field: No definition has been provided for this term. Add a Definition Sanyal Temp Classification This temperature scheme was developed by Sanyal in 2005 at the request of DOE and GEA, as reported in Classification of Geothermal Systems: A Possible Scheme. Extremely Low Temperature Very Low Temperature Low Temperature Moderate Temperature High Temperature Ultra High Temperature Steam Field Steam field reservoirs are special cases where the fluid is predominantly found in a gas phase between 230°C to 240°C. "This special class of resource needs to be recognized, its uniqueness being the remarkably consistent initial temperature and pressure

303

K Basins Field Verification Program  

SciTech Connect

The Field Verification Program establishes a uniform and systematic process to ensure that technical information depicted on selected engineering drawings accurately reflects the actual existing physical configuration. This document defines the Field Verification Program necessary to perform the field walkdown and inspection process that identifies the physical configuration of the systems required to support the mission objectives of K Basins. This program is intended to provide an accurate accounting of the actual field configuration by documenting the as-found information on a controlled drawing.

Booth, H.W.

1994-12-02T23:59:59.000Z

304

Conservation laws. Generation of physical fields. Principles of field theories  

E-Print Network (OSTI)

In the paper the role of conservation laws in evolutionary processes, which proceed in material systems (in material media) and lead to generation of physical fields, is shown using skew-symmetric differential forms. In present paper the skew-symmetric differential forms on deforming (nondifferentiable) manifolds were used in addition to exterior forms, which have differentiable manifolds as a basis. Such skew-symmetric forms (which were named evolutionary ones since they possess evolutionary properties), as well as the closed exterior forms, describe the conservation laws. But in contrast to exterior forms, which describe conservation laws for physical fields, the evolutionary forms correspond to conservation laws for material systems. The evolutionary forms possess an unique peculiarity, namely, the closed exterior forms are obtained from these forms. It is just this that enables one to describe the process of generation of physical fields, to disclose connection between physical fields and material systems and to resolve many problems of existing field theories.

L. I. Petrova

2007-04-19T23:59:59.000Z

305

Magnetic response to applied electrostatic field in external magnetic field  

E-Print Network (OSTI)

We show, within QED and other possible nonlinear theories, that a static charge localized in a finite domain of space becomes a magnetic dipole, if it is placed in an external (constant and homogeneous) magnetic field in the vacuum. The magnetic moment is quadratic in the charge, depends on its size and is parallel to the external field, provided the charge distribution is at least cylindrically symmetric. This magneto-electric effect is a nonlinear response of the magnetized vacuum to an applied electrostatic field. Referring to a simple example of a spherically-symmetric applied field, the nonlinearly induced current and its magnetic field are found explicitly throughout the space, the pattern of lines of force is depicted, both inside and outside the charge, which resembles that of a standard solenoid of classical magnetostatics.

T. C. Adorno; D. M. Gitman; A. E. Shabad

2013-11-16T23:59:59.000Z

306

Fast superconducting magnetic field switch  

DOE Patents (OSTI)

The superconducting magnetic switch or fast kicker magnet is employed with an electron stream or a bunch of electrons to rapidly change the direction of flow of the electron stream or bunch of electrons. The apparatus employs a beam tube which is coated with a film of superconducting material. The tube is cooled to a temperature below the superconducting transition temperature and is subjected to a constant magnetic field which is produced by an external dc magnet. The magnetic field produced by the dc magnet is less than the critical field for the superconducting material, thus, creating a Meissner Effect condition. A controllable fast electromagnet is used to provide a magnetic field which supplements that of the dc magnet so that when the fast magnet is energized the combined magnetic field is now greater than the critical field and the superconducting material returns to its normal state allowing the magnetic field to penetrate the tube. This produces an internal field which effects the direction of motion and of the electron stream or electron bunch. The switch can also operate as a switching mechanism for charged particles. Magnetic switches and particularly fast kicker magnets are used in the accelerator industry to quickly deflect particle beams into and out of various transport lines, storage rings, dumps, and specifically to differentially route individual bunches of particles from a train of bunches which are injected or ejected from a given ring.

Goren, Y.; Mahale, N.K.

1995-12-31T23:59:59.000Z

307

Fast superconducting magnetic field switch  

DOE Patents (OSTI)

The superconducting magnetic switch or fast kicker magnet is employed with electron stream or a bunch of electrons to rapidly change the direction of flow of the electron stream or bunch of electrons. The apparatus employs a beam tube which is coated with a film of superconducting material. The tube is cooled to a temperature below the superconducting transition temperature and is subjected to a constant magnetic field which is produced by an external dc magnet. The magnetic field produced by the dc magnet is less than the critical field for the superconducting material, thus, creating a Meissner Effect condition. A controllable fast electromagnet is used to provide a magnetic field which supplements that of the dc magnet so that when the fast magnet is energized the combined magnetic field is now greater that the critical field and the superconducting material returns to its normal state allowing the magnetic field to penetrate the tube. This produces an internal field which effects the direction of motion and of the electron stream or electron bunch. The switch can also operate as a switching mechanism for charged particles.

Goren, Yehuda (Mountain View, CA); Mahale, Narayan K. (The Woodlands, TX)

1996-01-01T23:59:59.000Z

308

Field observations and lessons learned  

SciTech Connect

This presentation outlines observations and lessons learned from the Megaports program. It provides: (1) details of field and technical observations collected during LANL field activities at ports around the world and details of observations collected during radiation detections system testing at Los Alamos National Laboratory; (2) provides suggestions for improvement and efficiency; and (3) discusses possible program execution changes for more effective operations.

Nielsen, Joh B [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

309

Field Techniques | Open Energy Information  

Open Energy Info (EERE)

Field Techniques Field Techniques Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Field Techniques Details Activities (0) Areas (0) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: None Parent Exploration Technique: Exploration Techniques Information Provided by Technique Lithology: Map surface geology and hydrothermal alteration. Rock samples are used to define lithology. Field and lab analyses can be used to measure the chemical and isotopic constituents of rock samples. Bulk and trace element analysis of rocks, minerals, and sediments. Identify and document surface geology and mineralogy. Rapid and unambiguous identification of unknown minerals.[1] Stratigraphic/Structural: Locates active faults in the area of interest. Map fault and fracture patterns, kinematic information. Can reveal relatively high permeability zones. Provides information about the time and environment which formed a particular geologic unit. Microscopic rock textures can be used to estimate the history of stress and strain, and/or faulting.

310

PYROTRON WITH TRANSLATIONAL CLOSURE FIELDS  

DOE Patents (OSTI)

Circuit means is described for effecting inward transla- ' tory motion of the intensified terminal reflector field regions of a magnetic mirror plasma containment field with a simultaneous intensification of the over-all field configuration. The circuit includes a segmented magnetic field generating solenoid and sequentially actuated switch means to consecutively short-circuit the solenoid segments and place charged capacitor banks in shunt with the segments in an appropriate correlated sequence such that electrical energy is transferred inwardly between adjacent segments from the opposite ends of the solenoid. The resulting magnetic field is effective in both radially and axially adiabatically compressing a plasma in a reaction chamber disposed concentrically within the solenoid. In addition, one half of the circuit may be employed to unidirectionally accelerate plasma. (AEC)

Hartwig, E.C.; Cummings, D.B.; Post, R.F.

1962-01-01T23:59:59.000Z

311

Low-magnetic-field magnetars  

E-Print Network (OSTI)

It is now widely accepted that soft gamma repeaters and anomalous X-ray pulsars are the observational manifestations of magnetars, i.e. sources powered by their own magnetic energy. This view was supported by the fact that these `magnetar candidates' exhibited, without exception, a surface dipole magnetic field (as inferred from the spin-down rate) in excess of the electron critical field (~4.4E+13 G). The recent discovery of fully-qualified magnetars, SGR 0418+5729 and Swift J1822.3-1606, with dipole magnetic field well in the range of ordinary radio pulsars posed a challenge to the standard picture, showing that a very strong field is not necessary for the onset of magnetar activity (chiefly bursts and outbursts). Here we summarize the observational status of the low-magnetic-field magnetars and discuss their properties in the context of the mainstream magnetar model and its main alternatives.

Turolla, R

2013-01-01T23:59:59.000Z

312

Compact orthogonal NMR field sensor  

DOE Patents (OSTI)

A Compact Orthogonal Field Sensor for emitting two orthogonal electro-magnetic fields in a common space. More particularly, a replacement inductor for existing NMR (Nuclear Magnetic Resonance) sensors to allow for NMR imaging. The Compact Orthogonal Field Sensor has a conductive coil and a central conductor electrically connected in series. The central conductor is at least partially surrounded by the coil. The coil and central conductor are electrically or electro-magnetically connected to a device having a means for producing or inducing a current through the coil and central conductor. The Compact Orthogonal Field Sensor can be used in NMR imaging applications to determine the position and the associated NMR spectrum of a sample within the electro-magnetic field of the central conductor.

Gerald, II, Rex E. (Brookfield, IL); Rathke, Jerome W. (Homer Glen, IL)

2009-02-03T23:59:59.000Z

313

Abandoned oil fields in Kansas and Nebraska  

SciTech Connect

Data on approximately 400 abandoned oil fields in Kansas and 90 abandoned oil fields in Nebraska are presented. The following information is obtained on each field: county; DOE field code; field name; AAPG geologic province code; discovery date; year of last production; discovery well operator; proven acreage; formation thickness; depth of field; API gravity; calendar year; yearly field oil production; yearly field gas production; cumulative oil production; cumulative gas production; number abandoned fields in county; cumulative production of oil from fields; and cumulative production of gas from fields. (DMC)

Not Available

1982-12-01T23:59:59.000Z

314

ARM - Field Campaign - Precision Gas Sampling (PGS) Validation Field  

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

govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Precision Gas Sampling (PGS) Validation Field Campaign 2003.04.02 - 2003.09.02 Lead Scientist : Marc Fischer For data sets, see below. Description Ecosystem-atmosphere exchange of carbon, water, and energy varies with climate, soil, and land management, in ways 1) that influence the CO2 flux and planetary boundary layer CO2 concentration in ARM CART and 2) that we can model and predict. This activity repeated portable flux system measurements that we performed in spring 2002, by continuing measurements of the spatial heterogeneity of carbon, water, and energy fluxes in fields surrounding the ARM SGP Central Facility (CF).

315

ARM - Field Campaign - Remote Cloud Sensing (RCS) Field Evaluation  

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

love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Remote Cloud Sensing (RCS) Field Evaluation 1994.04.01 - 1994.05.31 Lead Scientist :...

316

ARM - Field Campaign - Remote Cloud Sensing (RCS) Field Evaluation  

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

love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Remote Cloud Sensing (RCS) Field Evaluation 1995.04.01 - 1995.05.31 Lead Scientist :...

317

Measurements of magnetic field alignment  

Science Conference Proceedings (OSTI)

The procedure for installing Superconducting Super Collider (SSC) dipoles in their respective cryostats involves aligning the average direction of their field with the vertical to an accuracy of 0.5 mrad. The equipment developed for carrying on these measurements is described and the measurements performed on the first few prototypes SSC magnets are presented. The field angle as a function of position in these 16.6 m long magnets is a characteristic of the individual magnet with possible feedback information to its manufacturing procedure. A comparison of this vertical alignment characteristic with a magnetic field intensity (by NMR) characteristic for one of the prototypes is also presented. 5 refs., 7 figs.

Kuchnir, M.; Schmidt, E.E.

1987-11-06T23:59:59.000Z

318

Vector-field domain walls  

Science Conference Proceedings (OSTI)

We argue that spontaneous Lorentz violation may generally lead to metastable domain walls related to the simultaneous violation of some accompanying discrete symmetries. Remarkably, such domain-wall solutions exist for spacelike Lorentz violation and do not exist for the timelike violation. Because a preferred space direction is spontaneously induced, these domain walls have no planar symmetry and produce a peculiar static gravitational field at small distances, while their long-distance gravity appears the same as for regular scalar-field walls. Some possible applications of vector-field domain walls are briefly discussed.

Chkareuli, J. L. [E. Andronikashvili Institute of Physics, 0177 Tbilisi, Georgia (United States); I. Chavchavadze State University, 0162 Tbilisi (Georgia); Kobakhidze, Archil [E. Andronikashvili Institute of Physics, 0177 Tbilisi (Georgia); School of Physics, University of Melbourne, Victoria 3010 (Australia); Volkas, Raymond R. [School of Physics, University of Melbourne, Victoria 3010 (Australia)

2009-09-15T23:59:59.000Z

319

Quantum field theory without divergences  

E-Print Network (OSTI)

It is shown that loop divergences emerging in the Green functions in quantum field theory originate from correspondence of the Green functions to {\\em unmeasurable} (and hence unphysical) quantities. This is because no physical quantity can be measured in a point, but in a region, the size of which is constrained by the resolution of measuring equipment. The incorporation of the resolution into the definition of quantum fields $\\phi(x)\\to\\phi^{(A)}(x)$ and appropriate change of Feynman rules results in finite values of the Green functions. The Euclidean $\\phi^4$-field theory is taken as an example.

Altaisky, M V

2010-01-01T23:59:59.000Z

320

Quantum field theory without divergences  

E-Print Network (OSTI)

It is shown that loop divergences emerging in the Green functions in quantum field theory originate from correspondence of the Green functions to {\\em unmeasurable} (and hence unphysical) quantities. This is because no physical quantity can be measured in a point, but in a region, the size of which is constrained by the resolution of measuring equipment. The incorporation of the resolution into the definition of quantum fields $\\phi(x)\\to\\phi^{(A)}(x)$ and appropriate change of Feynman rules results in finite values of the Green functions. The Euclidean $\\phi^4$-field theory is taken as an example.

M. V. Altaisky

2010-02-12T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Freedom Field | Open Energy Information  

Open Energy Info (EERE)

Field Field Jump to: navigation, search Logo: Freedom Field Name Freedom Field Address 3333 Kishwaukee Street Place Rockford, Illinois Zip 61109 Year founded 2009 Phone number 815-387-7570 Coordinates 42.2243753°, -89.0869292° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.2243753,"lon":-89.0869292,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

322

Field Mapping | Open Energy Information  

Open Energy Info (EERE)

Field Mapping Field Mapping Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Field Mapping Details Activities (59) Areas (35) Regions (6) NEPA(0) Exploration Technique Information Exploration Group: Field Techniques Exploration Sub Group: Data Collection and Mapping Parent Exploration Technique: Data Collection and Mapping Information Provided by Technique Lithology: Map surface geology and hydrothermal alteration. Stratigraphic/Structural: Map fault and fracture patterns, kinematic information. Hydrological: Map surface manifestations of geothermal systems. Thermal: Map surface temperature. Cost Information Low-End Estimate (USD): 400.0040,000 centUSD 0.4 kUSD 4.0e-4 MUSD 4.0e-7 TUSD / hour Median Estimate (USD): 600.0060,000 centUSD

323

Field ionization from carbon nanofibers  

E-Print Network (OSTI)

The Micro Gas Analyzer project aims to develop power-efficient, high resolution, high sensitivity, portable and real-time gas sensors. We developed a field ionizer array based on gated CNTs. Arrays of CNTs are used because ...

Adeoti, Bosun J

2008-01-01T23:59:59.000Z

324

Correlation Models for Temperature Fields  

Science Conference Proceedings (OSTI)

This paper presents derivations of some analytical forms for spatial correlations of evolving random fields governed by a white-noise-driven damped diffusion equation that is the analog of autoregressive order 1 in time and autoregressive order 2 ...

Gerald R. North; Jue Wang; Marc G. Genton

2011-11-01T23:59:59.000Z

325

Carlsbad Field Office - Fact Sheet  

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

the nation's nuclear waste disposal problem Carlsbad Field Office The U.S. Department of Energy (DOE) created the Carlsbad Area Office in late 1993 to lead the nation's transuranic...

326

Quantum fields as gravitational sources  

E-Print Network (OSTI)

The practice of setting quantum fields as sources for classical general relativity is examined. Several conceptual problems are identified which invalidate apparently innocuous equations. Alternative ways to links classical general relativity with quantum theory using Bohm's theory are proposed.

Mark J Hadley

2008-08-13T23:59:59.000Z

327

Radiative processes: Potentials or Fields?  

SciTech Connect

In this work we prove that the transition amplitudes of processes involving the emission of one or more real photons is gauge invariant through terms that are always proportional to the electromagnetic field tensor.

Moreno, Matias [Instituto de Fisica, Universidad Nacional Autonoma de Mexico, Mexico, D.F. 04510 (Mexico); Lopez Castro, Gabriel [Departamento de Fisica, Centro de Investigacion y Estudios Avanzados, Mexico, D.F. (Mexico)

2010-07-29T23:59:59.000Z

328

Evolution of twisted magnetic fields  

SciTech Connect

The magnetic field of the solar corona evolves quasistatically in response to slowly changing photospheric boundary conditions. The magnetic topology is preserved by the low resistivity of the solar atmosphere. We show that a magnetic flux coordinate system simplifies the problem of calculating field evolution with invariant topology. As an example, we calculate the equilibrium of a thin magnetic flux tube with small twist per unit length.

Zweibel, E.G.; Boozer, A.H.

1985-02-01T23:59:59.000Z

329

Field Research in Bacterial Transport  

SciTech Connect

The objective of the final phase of this project is to incorporate new understanding and practical insights derived from interdisciplinary field studies by DOE and other agencies into a broader research framework to address DOE remediation problems. This effort will lend unique strength to Environmental Remediation Sciences Division (ERSD) strategic planning and offer real linkages to remediation problems faced in the field at DOE sites nationwide.

Wildung, Raymond E.

2006-06-01T23:59:59.000Z

330

Invariants from classical field theory  

Science Conference Proceedings (OSTI)

We introduce a method that generates invariant functions from perturbative classical field theories depending on external parameters. By applying our methods to several field theories such as Abelian BF, Chern-Simons, and two-dimensional Yang-Mills theory, we obtain, respectively, the linking number for embedded submanifolds in compact varieties, the Gauss' and the second Milnor's invariant for links in S{sup 3}, and invariants under area-preserving diffeomorphisms for configurations of immersed planar curves.

Diaz, Rafael [Grupo de Fisica-Matematica, Universidad Experimental Politecnica de las Fuerzas Armadas, Caracas 1010 (Venezuela); Leal, Lorenzo [Centro de Fisica Teorica y Computacional, Universidad Central de Venezuela, Caracas 1041-A (Venezuela)

2008-06-15T23:59:59.000Z

331

Towards a quantum field theory of primitive string fields  

Science Conference Proceedings (OSTI)

We denote generating functions of massless even higher-spin fields 'primitive string fields' (PSF's). In an introduction we present the necessary definitions and derive propagators and currents of these PDF's on flat space. Their off-shell cubic interaction can be derived after all off-shell cubic interactions of triplets of higher-spin fields have become known. Then we discuss four-point functions of any quartet of PSF's. In subsequent sections we exploit the fact that higher-spin field theories in AdS{sub d+1} are determined by AdS/CFT correspondence from universality classes of critical systems in d-dimensional flat spaces. The O(N) invariant sectors of the O(N) vector models for 1 {=} 4, they are distinguished by their anomalous dimensions (in CFT{sub 3}) or by theirmass (in AdS{sub 4}). We sum over these multiplets and the spins to obtain 'string type fields', one for each such monomial.

Ruehl, W., E-mail: wue_ruehl@t-online.de [Technical University of Kaiserslautern, Department of Physics (Germany)

2012-10-15T23:59:59.000Z

332

ARM - Field Campaign - Precision Gas Sampling (PGS) Validation Field  

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

govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Precision Gas Sampling (PGS) Validation Field Campaign 2006.01.01 - 2006.12.31 Lead Scientist : Marc Fischer For data sets, see below. Description Accurate prediction of the regional responses of CO2 flux to changing climate, land use, and management requires models that are parameterized and tested against measurements made in multiple land cover types and over seasonal to inter-annual time scales. In an extension of our earlier work on crop systems, we investigated the effects of burning on the cycles of carbon, water, and energy in an example of grazed land of the Southern Great Plains. In collaboration with Dr. Herman Mayeux, of the USDA Grazing

333

ARM - Field Campaign - Precision Gas Sampling (PGS) Validation Field  

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

govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign govCampaignsPrecision Gas Sampling (PGS) Validation Field Campaign Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Precision Gas Sampling (PGS) Validation Field Campaign 2004.04.15 - 2004.12.15 Lead Scientist : Marc Fischer For data sets, see below. Description Accurate prediction of the regional responses of CO2 flux to changing climate, land use, and management requires models that are parameterized and tested against measurements made in multiple land cover types and over seasonal to inter-annual time scales. Models predicting fluxes for un-irrigated agriculture were posed with the challenge of characterizing the onset and severity of plant water stress. We conducted a study that quantified the spatial heterogeneity and temporal variations in land

334

Coulomb field effect on plasma focusing and wake field acceleration  

SciTech Connect

It is shown that the fields generated by relativistic electron (positron) bunches moving in overdense cold plasma have two components -- wake and Coulomb. The existence of the Coulomb component is caused by the absence of the Debay screening of the charge moving in plasma with the velocity greater than the thermal velocity of the plasma electrons. It is shown that at some conditions the contribution of the Coulomb component to focusing and self-focusing of the electron (positron) bunches, and wake field generation could be essential. This conclusion is valid for different descriptions of cold plasma-relativistic electron bunch system.

Amatuni, A.Ts.; Elbakian, S.S.; Sekhpossian, E.V. [Yerevan Physics Inst. (Armenia)

1993-11-01T23:59:59.000Z

335

Electromagnetic fields in cased borehole  

DOE Green Energy (OSTI)

Borehole electromagnetic (EM) measurements, using fiberglass-cased boreholes, have proven useful in oil field reservoir characterization and process monitoring (Wilt et al., 1995). It has been presumed that these measurements would be impossible in steel-cased wells due to the very large EM attenuation and phase shifts. Recent laboratory and field studies have indicated that detection of EM signals through steel casing should be possible at low frequencies, and that these data provide a reasonable conductivity image at a useful scale. Thus, we see an increased application of this technique to mature oilfields, and an immediate extension to geothermal industry as well. Along with the field experiments numerical model studies have been carried out for analyzing the effect of steel casing to the EM fields. The model used to be an infinitely long uniform casing embedded in a homogeneous whole space. Nevertheless, the results indicated that the formation signal could be accurately recovered if the casing characteristics were independently known (Becker et al., 1998; Lee el al., 1998). Real steel-cased wells are much more complex than the simple laboratory models used in work to date. The purpose of this study is to develop efficient numerical methods for analyzing EM fields in realistic settings, and to evaluate the potential application of EM technologies to cross-borehole and single-hole environment for reservoir characterization and monitoring.

Lee, Ki Ha; Kim, Hee Joon; Uchida, Toshihiro

2001-07-20T23:59:59.000Z

336

Remote field eddy current inspection  

SciTech Connect

The Remote Field Eddy Current (RFEC) technique uses an internal probe to inspect conducting tubes nondestructively. A coaxial solenoidal exciter, energized with low frequency AC, and detector coils near the inside of the pipe wall are separated by about two pipe diameters to obtain through wall transmission and equal sensitivity to defects on the outside or inside of the pipe wall. Calculation methods are outlined and the voltage plane polar plot signal representation for defect measurement is described. Slit defect interactions in ferromagnetic and non-ferromagnetic tubes are discussed. Defect-induced anomalous fields are interpreted in terms of anomalous source eddy current and missing magnetization defect models. The use of computer animations to represent the time variations of high resolution field measurements and calculations is described.

Atherton, D.L. [Queen`s Univ., Kingston, Ontario (Canada). Dept. of Physics

1995-11-01T23:59:59.000Z

337

Air Showers and Geomagnetic Field  

E-Print Network (OSTI)

The influence of the geomagnetic field on the development of air showers is studied. The well known International Geomagnetic Reference Field was included in the AIRES air shower simulation program as an auxiliary tool to allow calculating very accurate estimations of the geomagnetic field given the geographic coordinates, altitude above sea level and date of a given event. Our simulations indicate that the geomagnetic deflections alter significantly some shower observables like, for example, the lateral distribution of muons in the case of events with large zenith angles (larger than 75 degrees). On the other hand, such alterations seem not to be important for smaller zenith angles. Global observables like total numbers of particles or longitudinal development parameters do not present appreciable dependences on the geomagnetic deflections for all the cases that were studied.

A. Cillis; S. J. Sciutto

1999-07-31T23:59:59.000Z

338

Idaho National Laboratory Update on DE-FOA-000667 Wireless Charging...  

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

Vehicles Jim Francfort Brent Warr www Brent Warr Richard Carlson CERV 2013 Park City, Utah February 2013 Presentation Outline * INL and Vehicle Technology Experience * Conductive...

339

Microsoft Word - 02-00236_LoanerFinal.doc  

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

INEELEXT-02-00236 February 2002 National Federal Fleet Loaner Program Final Report Jim Francfort Mindy Carroll INEELEXT-02-00236 National Federal Fleet Loaner Program Final...

340

Demonstrated Petroleum Reduction Using Oil Bypass Filter Technology...  

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

Energy FreedomCAR & Vehicle Technologies Program Demonstrated Petroleum Reduction Using Oil Bypass Filter Technology on Heavy and Light Vehicles James Francfort (PI) Timothy...

Note: This page contains sample records for the topic "francfort jordan fielding" 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

INEEL/EXT-97-  

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

620 U.S. Department of Energy FreedomCAR & Vehicle Technologies Oil Bypass Filter Technology Evaluation Second Quarterly Report January - March 2003 Larry Zirker James Francfort...

342

untitled  

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

Workshop - AVTA's PHEV Testing and Demonstration Activities Jim Francfort BC Hydro and Powertech Labs Vancouver, British Columbia. October 2008 This presentation does...

343

Microsoft Word - Highlander 6395 Battery Final Report_edited...  

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

115 2006 Toyota Highlander-6395 Hybrid Electric Vehicle Battery Test Results Tyler Gray Chester Motloch James Francfort January 2010 The Idaho National Laboratory is a U.S....

344

Microsoft Word - Highlander 5681 Battery Final Report_edited...  

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

4 2006 Toyota Highlander-5681 Hybrid Electric Vehicle Battery Test Results Tyler Gray Chester Motloch James Francfort January 2010 The Idaho National Laboratory is a U.S....

345

No Slide Title  

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

- Hybrid Electric Vehicle and Idle Reduction Technology Activities Jim Francfort DOE - Advanced Vehicle Testing Activity Presentation Outline * AVTA Goal * AVTA Testing Partners *...

346

untitled  

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

and Plug-in Hybrid Electric Vehicle Testing Activities James Francfort US DOE's Advanced Vehicle Testing Activity (AVTA) Idaho National Laboratory (INL) 2 AVTA Background and Goal...

347

Hybrid Electric and Pure Electric vehicle testing  

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

Hybrid Electric and Pure Electric Vehicle Testing (Advanced Vehicle Testing Activity) Jim Francfort Discovery Center of Idaho - September 2005 INLCON-05-00693 HEV & EV Testing...

348

Plug-in Hybrid Electric Vehicles (PHEVs) Overview  

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

Program, Advanced Vehicle Testing Activity (AVTA) Plug-in Hybrid Electric Vehicles (PHEVs) Overview Jim Francfort AVTA Principle Investigator Local Climate Leadership Summit May...

349

PHEV and Other Electric Drive Testing Results and Resources  

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

Advanced Vehicle Testing Activity PHEV and Other Electric Drive Testing Results and Resources Jim Francfort Electric Drive Session Alternative Fuels & Vehicles Las Vegas, Nevada -...

350

Electric Drive Vehicles and Their Infrastructure Issues  

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

Clean Cities Webinar - Electric Drive Vehicles and Their Infrastructure Issues (March 2010) Jim Francfort and Don Karner Advanced Vehicle Testing Activity March 24, 2010 This...

351

INEEL/EXT-97-  

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

FreedomCAR & Vehicle Technologies Advanced Vehicle Testing Activity LOW-PERCENTAGE HYDROGENCNG BLEND FORD F-150 OPERATING SUMMARY Don Karner James Francfort January 2003 Idaho...

352

INEEL/EXT-97-  

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

FreedomCAR & Vehicle Technologies Advanced Vehicle Testing Activity HIGH-PERCENTAGE HYDROGENCNG BLEND FORD F-150 OPERATING SUMMARY Don Karner James Francfort January 2003 Idaho...

353

INL/EXT-09-XXXXX  

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

2007 Toyota Prius 8820 with Gen I Hymotion Prius Conversion Plug-In Hybrid Battery Test Results Tyler Gray Jeffrey Wishart James Francfort June 2010 The Idaho National...

354

INL/EXT-09-XXXXX  

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

2007 Toyota Prius 8820 with Gen II Hymotion Prius Conversion Plug-In Hybrid Battery Test Results Tyler Gray Jeffrey Wishart James Francfort June 2010 The Idaho National...

355

Microsoft PowerPoint - vss033_carlson_2012_b.pptx  

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

Electric Drive and Advanced Battery Electric Drive and Advanced Battery and Components Testbed (EDAB) and Components Testbed (EDAB) gov www.inl.g PI: Jim Francfort Presenter:...

356

Hydrogen Fuel Pilot Plant and Hydrogen ICE Vehicle Testing  

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

Fuel Pilot Plant and Hydrogen ICE Vehicle Testing Jim Francfort (INEEL) Don Karner (ETA) 2004 Fuel Cell Seminar - San Antonio Session 5B - Hydrogen DOE - Advanced Vehicle Testing...

357

untitled  

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

in 2013 - EV Project Charging Infrastructure Deployment Costs, Cost Drivers and Use Jim Francfort Idaho National Laboratory Session B3: Getting the Cost Out - Best Practices for...

358

Virginia EV Road Show - PHEV Operations and Performance  

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

- Virginia EV Road Show - PHEV Operations and Performance Jim Francfort Virginia Clean Cities and Hampton Roads Clean Cities Coalition - Virginia Electric Drive Road Show Poquoson,...

359

untitled  

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

Advanced Vehicle Testing Activity PHEV and Other Electric Drive Testing Results and Resources Jim Francfort Electric Drive Session Alternative Fuels & Vehicles Las Vegas, Nevada -...

360

Guidelines for the establishment of a model neighborhood electric...  

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

& Vehicle Technologies Program Guidelines for the Establishment of a Model Neighborhood Electric Vehicle (NEV) Fleet Roberta Brayer Donald Karner Kevin Morrow James Francfort...

Note: This page contains sample records for the topic "francfort jordan fielding" 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

INEEL/EXT-97-  

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

1297 Advanced Vehicle Testing Activity THNK city - ELECTRIC VEHICLE DEMONSTRATION PROGRAM ANNUAL REPORT 2001 - 2002 James Francfort October 2002 Idaho National Engineering and...

362

nissan hypermini urban electric vehicle testing  

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

Department of Energy FreedomCAR & Vehicle Technologies Program Nissan Hypermini Urban Electric Vehicle Testing TECHNICAL REPORT Roberta Brayer James Francfort January 2006...

363

Electric Vehicle Fleet  

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

A98 0577 Electric Vehicle Fleet Operations in the United States Jim Francfort Presented to: 31st International Symposium on Automotive Technology and Automation Dusseldorf, Germany...

364

High Field Magnetic Resonance Facility  

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

HFMRF Overview HFMRF Overview Section 2-3-1 High Field Magnetic Resonance Facility The High Field Magnetic Resonance Facility (HFMRF) focuses a significant portion of its research on developing a fundamental, molecular-level understanding of biochemical and biological systems and their response to environmental effects. A secondary focus is materials science, including catalysis and chemical mechanisms and processes. Staff and science consultants within this facility offer expertise in the areas of structural biology, solid-state materials characterization, and magnetic resonance imaging (MRI) techniques. Research activities in the HFMRF include: * structure determination of large molecular assemblies such as protein-DNA (normal and damaged DNA) and protein-RNA complexes

365

Gluon field distribution in baryons  

E-Print Network (OSTI)

Methods for revealing the distribution of gluon fields within the three-quark static-baryon potential are presented. In particular, we outline methods for studying the sensitivity of the source on the emerging vacuum response for the three-quark system. At the same time, we explore the possibility of revealing gluon-field distributions in three-quark systems in QCD without the use of gauge-dependent smoothing techniques. Renderings of flux tubes from a preliminary high-statistics study on a 12^3 X 24 lattice are presented.

F. Bissey; F-G. Cao; A. Kitson; B. G. Lasscock; D. B. Leinweber; A. I. Signal; A. G. Williams; J. M. Zanotti

2005-01-05T23:59:59.000Z

366

String field theory and tachyon condensation  

E-Print Network (OSTI)

In this thesis I discuss various aspects of Witten's cubic string field theory. After a brief review of the basics of string field theory we begin by showing how string field theory can be used to check certain conjectures ...

Ellwood, Ian Thomas, 1977-

2004-01-01T23:59:59.000Z

367

Analytic progress in open string field theory  

E-Print Network (OSTI)

Open string field theory provides an action functional for open string fields, and it is thus a manifestly off-shell formulation of open string theory. The solutions to the equation of motion of open string field theory ...

Kiermaier, Michael Stefan

2009-01-01T23:59:59.000Z

368

High field solenoids for muon cooling  

E-Print Network (OSTI)

on axis between the high field low beta coils and the fluxinverse of the field that produces the low beta pinch point.the high field section that creates the low beta pinch in

Green, M.A.

2011-01-01T23:59:59.000Z

369

The courts and electromagnetic fields  

Science Conference Proceedings (OSTI)

This article examines the recent development in eminent domain cases involving power transmission line rights of way, the issue of fear of the mythical buyer. The author feels that the fear of electrocution or of the possible cancer-inducing effects of electromagnetic fields is greatly influencing court decisions in these cases. The results could be more expensive rights of way acquisition by utilities.

Freeman, M. (Univ. of Pennsylvania, Philadelphia (United States))

1990-07-19T23:59:59.000Z

370

Linear electric field mass spectrometry  

DOE Patents (OSTI)

A mass spectrometer and methods for mass spectrometry are described. The apparatus is compact and of low weight and has a low power requirement, making it suitable for use on a space satellite and as a portable detector for the presence of substances. High mass resolution measurements are made by timing ions moving through a gridless cylindrically symmetric linear electric field. 8 figs.

McComas, D.J.; Nordholt, J.E.

1992-12-01T23:59:59.000Z

371

Linear electric field mass spectrometry  

DOE Patents (OSTI)

A mass spectrometer and methods for mass spectrometry. The apparatus is compact and of low weight and has a low power requirement, making it suitable for use on a space satellite and as a portable detector for the presence of substances. High mass resolution measurements are made by timing ions moving through a gridless cylindrically symmetric linear electric field.

McComas, David J. (Los Alamos, NM); Nordholt, Jane E. (Los Alamos, NM)

1992-01-01T23:59:59.000Z

372

Field Guide: Bearing Damage Mechanisms  

Science Conference Proceedings (OSTI)

Electric Power Research Institute (EPRI) report 1021780, Manual of Bearing Failures and Repair in Power Plant Rotating Equipment, 2011 Update, is a comprehensive document on the subject of fluid film bearing damage modes. This field guide provides a pocket reference based upon the content of that report. ...

2012-11-06T23:59:59.000Z

373

A current concern. [Electromagnetic fields  

SciTech Connect

This article examines the risk to homeowners of exposure to electromagnetic fields (EMF). Studies that link EMF to cancer are described and recommendations are given for prudent avoidance. Appliance manufacturers claim to have found no economically feasible way to shield emissions. Meanwhile the EPA's health effects research in this area has been suspended because of budgetary constraints.

Brinckerhoff, S.

1990-09-01T23:59:59.000Z

374

Linear electric field mass spectrometry  

DOE Patents (OSTI)

A mass spectrometer is described having a low weight and low power requirement, for use in space. It can be used to analyze the ionized particles in the region of the spacecraft on which it is mounted. High mass resolution measurements are made by timing ions moving through a gridless cylindrically sysmetric linear electric field.

McComas, D.J.; Nordholt, J.E.

1991-03-29T23:59:59.000Z

375

Quantum Field Theory Frank Wilczeky  

E-Print Network (OSTI)

Quantum Field Theory Frank Wilczeky Institute for Advanced Study, School of Natural Science, Olden Lane, Princeton, NJ 08540 I discuss the general principles underlying quantum eld theory, and attempt achieved and prospective. Possible limitations of quantum eld theory are viewed in the light of its history

Wilczek, Frank

376

Quantum fields with topological defects  

E-Print Network (OSTI)

Domain walls, strings and monopoles are extended objects, or defects, of quantum origin with topologically non--trivial properties and macroscopic behavior. They are described in Quantum Field Theory in terms of inhomogeneous condensates. We review the related formalism in the framework of the spontaneous breakdown of symmetry.

M. Blasone; P. Jizba; G. Vitiello

2004-02-13T23:59:59.000Z

377

Quantum Field Theory in Graphene  

E-Print Network (OSTI)

This is a short non-technical introduction to applications of the Quantum Field Theory methods to graphene. We derive the Dirac model from the tight binding model and describe calculations of the polarization operator (conductivity). Later on, we use this quantity to describe the Quantum Hall Effect, light absorption by graphene, the Faraday effect, and the Casimir interaction.

Fialkovsky, I V

2011-01-01T23:59:59.000Z

378

Quantum Field Theory in Graphene  

E-Print Network (OSTI)

This is a short non-technical introduction to applications of the Quantum Field Theory methods to graphene. We derive the Dirac model from the tight binding model and describe calculations of the polarization operator (conductivity). Later on, we use this quantity to describe the Quantum Hall Effect, light absorption by graphene, the Faraday effect, and the Casimir interaction.

I. V. Fialkovsky; D. V. Vassilevich

2011-11-13T23:59:59.000Z

379

Field Training in Radar Meteorology  

Science Conference Proceedings (OSTI)

The NSF Division of Mesoscale Meteorology and the University of Nevada—Reno (UNR) provided support for a two-week field course at the CSU—CHILL radar during 12—24 May 1991. Ten atmospheric science graduate students and two faculty from the Desert ...

John Hallett; Melanie Wetzel; Steven Rutledge

1993-01-01T23:59:59.000Z

380

Computers for Lattice Field Theories  

E-Print Network (OSTI)

Parallel computers dedicated to lattice field theories are reviewed with emphasis on the three recent projects, the Teraflops project in the US, the CP-PACS project in Japan and the 0.5-Teraflops project in the US. Some new commercial parallel computers are also discussed. Recent development of semiconductor technologies is briefly surveyed in relation to possible approaches toward Teraflops computers.

Y. Iwasaki

1994-01-26T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Performance limits of heliostat fields  

SciTech Connect

Geometric and thermodynamic arguments are used to derive upper limits on the performance of a solar energy collection system, consisting of an axisymmetric heliostat field, a solar tower, secondary optics and a black receiver. Performance limits on collected power, concentration, and work output are presented. Performance of tower systems with several secondary optics options is compared: tower-top Compound Parabolic Concentrator (CPC), Tailored Edge-Ray Concentrator (TERC) approximated by a cone, and Cassegrainian with ground-level CPC or Compound Elliptic Concentrator (CEC). Optimized ray tracing is used to generate the design parameters of the secondary concentrators that yield the highest optical efficiency. The results show that the tower-top Cone provides the best performance regarding both concentration and efficiency, except for very large fields. The Cassegrainian designs come in second, but become equal and even better than the Cone for large fields. The results for the Cassegrainian are sensitive to the value of the reflectivity, due to the additional reflections incurred. The choice of a CEC is better than a CPC for the terminal concentration in a Cassegrainian system, but the difference is small. The suitability of the different design options for high-temperature solar applications is discussed. The recommendations regarding optical configuration depend on field size, as well as on application-specific constraints.

Kribus, A.; Krupkin, V.; Yogev, A. [Weizmann Inst. of Science, Rehovot (Israel). Environmental Sciences and Energy Research Dept.; Spirkl, W. [Ludwig-Maximilians-Univ. Muenchen (Germany). Sektion Physik

1998-11-01T23:59:59.000Z

382

Web Force-Field (WebFF)  

Science Conference Proceedings (OSTI)

Web Force-Field (WebFF). Summary: ... WebFF - A web hosted, extensible force field repository with integrated assignment engine. Description: ...

2013-07-19T23:59:59.000Z

383

Evaluation of Electric Field Exposure Assessment Methods  

Science Conference Proceedings (OSTI)

This evaluation of electric field exposure assessment methods highlights a renewed interest in characterizing electric field exposures and their attendant perceptible nuisance shocks.

2008-09-26T23:59:59.000Z

384

BLM Stillwater Field Office | Open Energy Information  

Open Energy Info (EERE)

Stillwater Field Office Jump to: navigation, search Name BLM Stillwater Field Office Short Name Stillwater Parent Organization BLM Carson City District Office Address 5665 Morgan...

385

Nonproliferation & Homeland Security Field Support | Global and...  

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

and Homeland Security Field Support Group provides radiological assistance to federal and state agencies under the DOE Radiological Assistance Program (RAP), field support for...

386

Pennsylvania Natural Gas Underground Storage Depleted Fields...  

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

Underground Storage Depleted Fields Capacity (Million Cubic Feet) Pennsylvania Natural Gas Underground Storage Depleted Fields Capacity (Million Cubic Feet) Decade Year-0 Year-1...

387

Extending Depth of Field via Multifocus Fusion.  

E-Print Network (OSTI)

??In digital imaging systems, due to the nature of the optics involved, the depth of field is constricted in the field of view. Parts of… (more)

Hariharan, Harishwaran

2011-01-01T23:59:59.000Z

388

Separation of magnetic field lines  

SciTech Connect

The field lines of magnetic fields that depend on three spatial coordinates are shown to have a fundamentally different behavior from those that depend on two coordinates. Unlike two-coordinate cases, a flux tube in a magnetic field that depends on all three spatial coordinates that has a circular cross section at one location along the tube characteristically has a highly distorted cross section at other locations. In an ideal evolution of a magnetic field, the current densities typically increase. Crudely stated, if the current densities increase by a factor {sigma}, the ratio of the long to the short distance across a cross section of a flux tube characteristically increases by e{sup 2{sigma}}, and the ratio of the longer distance to the initial radius increases as e{sup {sigma}}. Electron inertia prevents a plasma from isolating two magnetic field structures on a distance scale shorter than c/{omega}{sub pe}, which is about 10 cm in the solar corona, and reconnection must be triggered if {sigma} becomes sufficiently large. The radius of the sun, R{sub Circled-Dot-Operator }=7 Multiplication-Sign 10{sup 10}cm is about e{sup 23} times larger, so when {sigma} Greater-Than-Or-Equivalent-To 23, two lines separated by c/{omega}{sub pe} at one location can be separated by the full scale of any magnetic structures in the corona at another. The conditions for achieving a large exponentiation, {sigma}, are derived, and the importance of exponentiation is discussed.

Boozer, Allen H. [Department of Applied Physics and Applied Mathematics, Columbia University, New York, New York 10027 (United States)

2012-11-15T23:59:59.000Z

389

Junction-based field emission structure for field emission display  

DOE Patents (OSTI)

A junction-based field emission display, wherein the junctions are formed by depositing a semiconducting or dielectric, low work function, negative electron affinity (NEA) silicon-based compound film (SBCF) onto a metal or n-type semiconductor substrate. The SBCF can be doped to become a p-type semiconductor. A small forward bias voltage is applied across the junction so that electron transport is from the substrate into the SBCF region. Upon entering into this NEA region, many electrons are released into the vacuum level above the SBCF surface and accelerated toward a positively biased phosphor screen anode, hence lighting up the phosphor screen for display. To turn off, simply switch off the applied potential across the SBCF/substrate. May be used for field emission flat panel displays.

Dinh, Long N. (Concord, CA); Balooch, Mehdi (Berkeley, CA); McLean, II, William (Oakland, CA); Schildbach, Marcus A. (Livermore, CA)

2002-01-01T23:59:59.000Z

390

Evolution of primordial magnetic fields in mean-field approximation  

E-Print Network (OSTI)

We study the evolution of phase-transition-generated cosmic magnetic fields coupled to the primeval cosmic plasma in turbulent and viscous free-streaming regimes. The evolution laws for the magnetic energy density and correlation length, both in helical and non-helical cases, are found by solving the autoinduction and Navier-Stokes equations in mean-field approximation. Analytical results are derived in Minkowski spacetime and then extended to the case of a Friedmann universe with zero spatial curvature, both in radiation and matter dominated eras. The three possible viscous free-streaming phases are characterized by a drag term in the Navier-Stokes equation which depends on the free-steaming properties of neutrinos, photons, or hydrogen atoms, respectively. In the case of non-helical magnetic fields, the magnetic intensity $B$ and the magnetic correlation length $\\xi_B$ evolve asymptotically with the temperature $T$ as $B(T) \\simeq \\kappa_B (N_i v_i)^{\\varrho_1} (T/T_i)^{\\varrho_2}$ and $\\xi_B(T) \\simeq \\kap...

Campanelli, Leonardo

2013-01-01T23:59:59.000Z

391

Field Verification of Distributed Renewable Generation, Volume 1: Renewable Energy Field Test Concepts  

Science Conference Proceedings (OSTI)

This report describes field verification of distributed renewable generation and focuses on renewable energy field test concepts.

2003-03-25T23:59:59.000Z

392

Carlsbad Field Office Manager Selected  

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

Carlsbad Field Office Manager Selected CARLSBAD, N.M., November 10, 2011 - The U.S. Department of Energy's (DOE) Richland Operations Office (RL) Assistant Manager for the River Corridor Joe Franco was selected as Manager for the Carlsbad Field Office (CBFO), which oversees the Waste Isolation Pilot Plant (WIPP). CBFO Deputy Manager Ed Ziemianski has been acting in the CBFO Manager's position for the past year and will continue to serve as Deputy Manager. In operation since 1999, WIPP is a DOE facility designed to safely isolate defense-related transuranic (TRU) waste from people and the environment. Since 2006, Franco was responsible for cleanup and restoration of the 220 square miles of the

393

Diffeomorphisms in group field theories  

SciTech Connect

We study the issue of diffeomorphism symmetry in group field theories (GFT), using the noncommutative metric representation introduced by A. Baratin and D. Oriti [Phys. Rev. Lett. 105, 221302 (2010).]. In the colored Boulatov model for 3d gravity, we identify a field (quantum) symmetry which ties together the vertex translation invariance of discrete gravity, the flatness constraint of canonical quantum gravity, and the topological (coarse-graining) identities for the 6j symbols. We also show how, for the GFT graphs dual to manifolds, the invariance of the Feynman amplitudes encodes the discrete residual action of diffeomorphisms in simplicial gravity path integrals. We extend the results to GFT models for higher-dimensional BF theories and discuss various insights that they provide on the GFT formalism itself.

Baratin, Aristide [Triangle de la Physique, CPHT Ecole Polytechnique, IPhT Saclay, LPT Orsay and Laboratoire de Physique Theorique, CNRS UMR 8627, Universite Paris XI, F-91405 Orsay Cedex (France); Girelli, Florian [School of Physics, University of Sydney, Sydney, New South Wales 2006 (Australia); Oriti, Daniele [Max Planck Institute for Gravitational Physics, Albert Einstein Institute, Am Muehlenberg 1, 14467 Golm (Germany)

2011-05-15T23:59:59.000Z

394

Near-field thermal transistor  

E-Print Network (OSTI)

Using a block of three separated solid elements, a thermal source and drain together with a gate made of an insulator-metal transition material exchanging near-field thermal radiation, we introduce a nanoscale analog of a field-effect transistor which is able to control the flow of heat exchanged by evanescent thermal photons between two bodies. By changing the gate temperature around its critical value, the heat flux exchanged between the hot body (source) and the cold body (drain) can be reversibly switched, amplified, and modulated by a tiny action on the gate. Such a device could find important applications in the domain of nanoscale thermal management and it opens up new perspectives concerning the development of contactless thermal circuits intended for information processing using the photon current rather than the electric current.

Ben-Abdallah, Philippe

2013-01-01T23:59:59.000Z

395

The Localized Quantum Vacuum Field  

E-Print Network (OSTI)

A model for the localized quantum vacuum is proposed in which the zero-point energy of the quantum electromagnetic field originates in energy- and momentum-conserving transitions of material systems from their ground state to an unstable state with negative energy. These transitions are accompanied by emissions and re-absorptions of real photons, which generate a localized quantum vacuum in the neighborhood of material systems. The model could help resolve the cosmological paradox associated to the zero-point energy of electromagnetic fields, while reclaiming quantum effects associated with quantum vacuum such as the Casimir effect and the Lamb shift; it also offers a new insight into the Zitterbewegung of material particles.

Daniela Dragoman

2006-03-01T23:59:59.000Z

396

Real Scalar Fields on Manifolds  

E-Print Network (OSTI)

A generic theory of a single real scalar field is considered, and a simple method is presented for obtaining a class of solutions to the equation of motion. These solutions are obtained from a simpler equation of motion that is generated by replacing a set of the original coordinates by a set of generalized coordinates, which are harmonic functions in the spacetime. These ansatz solutions solve the original equation of motion on manifolds that are defined by simple constraints. These manifolds, and their dynamics, are independent of the form of the scalar potential. Some scalar field solutions, and manifolds upon which they exist, are presented for Klein-Gordon and quartic potentials as examples. Solutions existing on leaves of a foliated space may allow inferences of the characteristics expected of exact bulk solutions.

J. R. Morris

2008-10-03T23:59:59.000Z

397

Nuclide-migration field experiments  

Science Conference Proceedings (OSTI)

When considering groundwater flow and radionuclide retention in the complex flow systems that can occur in geologic formations, one has a serious problem in determining if laboratory studies are being performed under conditions appropriate to natural systems. This document is the project plan for a program designed to begin to address these problems. The project is being carried out jointly by the Los Alamos National Laboratory, Sandia National Laboratories, and Argonne National Laboratory. The work has three principal objectives: (1) to develop the experimental, instrumental, and safety techniques necessary to conduct controlled, small-scale radionuclide migration field experiments, including those involving actinides; (2) to use these techniques to define radionuclide migration through rock by performing generic, at-depth experiments under closely monitored conditions; and (3) to determine whether available lithologic, geochemical, and hydrologic properties together with existing or developing transport models are sufficient and appropriate to describe real field conditions.

Erdal, B.R.; Wolfsberg, K.; Johnstone, J.K.; Erickson, K.L.; Friedman, A.M.; Fried, S.; Hines, J.J.

1981-03-01T23:59:59.000Z

398

Geothermal Field Developments in Iceland  

SciTech Connect

The exploration and research carried out in conjunction with the exploitation of the various geothernal fields has vastly deepened our understanding of the hydrothermal systems in Inceland. They have proved to be more diverse with respect to physical state, chemical composition, hydrological properties, and geological control than previously thought. The purpose of the present paper is to review the present state of knowledge regarding the Icelandic geothermal systems, with emphasis on the production and reservoir engineering aspects.

Palmason, G.; Stefansson, V.; Thorhallsson, S.; Thorsteinsson, T.

1983-12-15T23:59:59.000Z

399

Production Hydraulic Packer Field Test  

Science Conference Proceedings (OSTI)

In October 1999, the Rocky Mountain Oilfield Testing Center and Halliburton Energy Services cooperated on a field test of Halliburton's new Production Hydraulic Packer technology on Well 46-TPX-10 at Naval Petroleum Reserve No. 3 near Casper, WY. Performance of the packer was evaluated in set and unset operations. The packer's ability to seal the annulus between the casing and tubing was hydraulically tested and the results were recorded.

Schneller, Tricia; Salas, Jose

2000-06-30T23:59:59.000Z

400

Gamma radiation field intensity meter  

DOE Patents (OSTI)

A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode. 4 figs.

Thacker, L.H.

1994-08-16T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Gamma radiation field intensity meter  

SciTech Connect

A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode.

Thacker, Louis H. (Knoxville, TN)

1995-01-01T23:59:59.000Z

402

Gamma radiation field intensity meter  

SciTech Connect

A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode.

Thacker, Louis H. (Knoxville, TN)

1994-01-01T23:59:59.000Z

403

Nuclear stimulation of gas fields  

SciTech Connect

From National Technical Canadian Gas Association; Calgary, Alberta, Canada (17 Oct 1973). The technical bases of the emerging technology of nuclear stimulation of natural gas fields, the potential of this method for increasing the gas supply of the US, and public issues related to this technology are discussed. A technical appendix is provided with information on: reservoir producing characteristics; explosive design, availability, and cost; firing and space of explosives; economic parameters; and tabulated statistics on past and current projects on nuclear stimulation. (LCL)

Randolph, P.L.

1973-09-01T23:59:59.000Z

404

Gamma radiation field intensity meter  

DOE Patents (OSTI)

A gamma radiation intensity meter measures dose rate of a radiation field. The gamma radiation intensity meter includes a tritium battery emitting beta rays generating a current which is essentially constant. Dose rate is correlated to an amount of movement of an electroscope element charged by the tritium battery. Ionizing radiation decreases the voltage at the element and causes movement. A bleed resistor is coupled between the electroscope support element or electrode and the ionization chamber wall electrode. 4 figs.

Thacker, L.H.

1995-10-17T23:59:59.000Z

405

Jordan National Energy Research Center | Open Energy Information  

Open Energy Info (EERE)

economic sectors. This research center is considered as one of the specialized science and technological centers working under the umbrella of the Higher Council for...

406

Jordan-algebraic approach to convexity theorems for quadratic ...  

E-Print Network (OSTI)

Tr(D0Y ) ? min,Tr(DiY ) = bi,i = 1, ··· , 5,. Y ? 0,Y ? Herm(m, H),. (i.e. Y is of the form (6)). Then this semidefinite relaxation is exact. Proposition 19 Let m ? 3,.

407

To: CCSF Directors From: Terry Jordan and Drew Harvell  

E-Print Network (OSTI)

due to oilfield fracking needs. Oilfield service companies would like to propel 2012 Texas acreage far of guar in fracking gels. Companies in the U.S. have generally stated that Indi/Paki guar may have better

Angenent, Lars T.

408

Evaluating competitive advantage priorities of SMEs in Jordan  

Science Conference Proceedings (OSTI)

The current climate that Jordanian small and medium enterprises (SMEs) face is quite fierce. Organisations in competing with products imported from Far East with fewer defects and lower prices are facing a life-or-death situation. In ...

Majed Alsmadi; Zulfiqar Khan; Anne-Marie McTavish

2011-06-01T23:59:59.000Z

409

Audubon of South Jordan: a migratory bird awareness / education center.  

E-Print Network (OSTI)

??I have always been an admirer of nature. I have always wanted to contribute and give back to the community by doing something that involved… (more)

Jensen, Adam Christopher

2007-01-01T23:59:59.000Z

410

Containing the opposition : selective representation in Jordan and Turkey  

E-Print Network (OSTI)

How does elite manipulation of election mechanisms affect the representation of political regime opponents? While the spread of elections has reached all the continents, the number of actual democracies has not increased ...

Wakeman, Raffaela Lisette

2009-01-01T23:59:59.000Z

411

Dinâmica em órbitas projetivas compactas e a decomposição de Jordan.  

E-Print Network (OSTI)

??Introduzimos os conceitos de recorrência, recorrência por cadeias e decomposi ção de Morse para analisar os comportamentos recorrente e transiente de um fluxo topológico num… (more)

André Caldas de Souza

2009-01-01T23:59:59.000Z

412

Spectral functions and smoothing techniques on Jordan algebras.  

E-Print Network (OSTI)

??Successful methods for a large class of nonlinear convex optimization problems have recently been developed. This class, known as self-scaled optimization problems, has been defined… (more)

Baes, Michel

2006-01-01T23:59:59.000Z

413

The Jordan River Basin : culture in resource management and conflict.  

E-Print Network (OSTI)

??This thesis is a case study of the impact of culture on the management of water resources and the conflict over their usage by opposing… (more)

Ritzler, Jacob

2004-01-01T23:59:59.000Z

414

Point-line spaces related to Jordan pairs.  

E-Print Network (OSTI)

??A point-line space is an abstract geometric object that consists of a set of points and a set of lines such that on each line… (more)

Huggenberger, Simon

2009-01-01T23:59:59.000Z

415

Jordan - U.S. Energy Information Administration (EIA)  

U.S. Energy Information Administration (EIA)

Russia; Saudi Arabia; Singapore; South Africa; Sudan ... which is used in power generation) by more than 25 percent in 2011 to help make up for the loss of natural ...

416

Designating required vs. optional input fields  

Science Conference Proceedings (OSTI)

This paper describes a study comparing different techniques for visually distingishing required from optional input fields in a form-filling application. Seven techniques were studied: no indication, bold field labels, chevrons in front of the labels, ... Keywords: data input, optional fields, required fields, visual design

Thomas S. Tullis; Ana Pons

1997-03-01T23:59:59.000Z

417

2010 Kansas Field Conference June 24, 2010  

E-Print Network (OSTI)

2010 Kansas Field Conference June 2­4, 2010 Flint Hills, Cross Timbers, and Verdigris River Valley 2 3 4 7 5 6 8 9 10 #12;2010 Field Conference Flint Hills, Cross Timbers, and Verdigris River Valley..........................................................................................1 - 2 Kansas Field Conference 2010 Field Conference Overview "Flint Hills, Cross Timbers

Peterson, Blake R.

418

Field Campaign Guidelines (ARM Climate Research Facility)  

Science Conference Proceedings (OSTI)

The purpose of this document is to establish a common set of guidelines for the Atmospheric Radiation Measurement (ARM) Climate Research Facility for planning, executing, and closing out field campaigns. The steps that guide individual field campaigns are described in the Field Campaign Tracking database tool and are tailored to meet the scope of each specific field campaign.

Voyles, JW

2011-01-17T23:59:59.000Z

419

The spinor field theory of the photon  

E-Print Network (OSTI)

I introduce a spinor field theory for the photon. The three-dimensional vector electromagnetic field and the four-dimensional vector potential are components of this spinor photon field. A spinor equation for the photon field is derived from Maxwell's equations,the relations between the electromagnetic field and the four-dimensional vector potential, and the Lorentz gauge condition. The covariant quantization of free photon field is done, and only transverse photons are obtained. The vacuum energy divergence does not occur in this theory. A covariant "positive frequency" condition is introduced for separating the photon field from its complex conjugate in the presence of the electric current and charge.

Ruo Peng Wang

2011-09-15T23:59:59.000Z

420

Apparatuses and methods for generating electric fields  

DOE Patents (OSTI)

Apparatuses and methods relating to generating an electric field are disclosed. An electric field generator may include a semiconductive material configured in a physical shape substantially different from a shape of an electric field to be generated thereby. The electric field is generated when a voltage drop exists across the semiconductive material. A method for generating an electric field may include applying a voltage to a shaped semiconductive material to generate a complex, substantially nonlinear electric field. The shape of the complex, substantially nonlinear electric field may be configured for directing charged particles to a desired location. Other apparatuses and methods are disclosed.

Scott, Jill R; McJunkin, Timothy R; Tremblay, Paul L

2013-08-06T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Category:Field Techniques | Open Energy Information  

Open Energy Info (EERE)

Field Techniques Field Techniques Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermalpower.jpg Looking for the Field Techniques page? For detailed information on Field Techniques as exploration techniques, click here. Category:Field Techniques Add.png Add a new Field Techniques Technique Subcategories This category has the following 2 subcategories, out of 2 total. D [×] Data Collection and Mapping‎ 5 pages F [+] Field Sampling‎ (2 categories) 4 pages Pages in category "Field Techniques" The following 4 pages are in this category, out of 4 total. D Data Collection and Mapping F Field Sampling H Hand-held X-Ray Fluorescence (XRF) P Portable X-Ray Diffraction (XRD) Retrieved from "http://en.openei.org/w/index.php?title=Category:Field_Techniques&oldid=689815"

422

Principles of Arrangement Field Theory  

E-Print Network (OSTI)

In this paper I attempt to summarize the fundamental principles which underlie to Arrangement Field Theory. In my intention the exposition would be the most possible intelligible and self-contained. However the exposed concepts are revisited in the light of the new researches, so that they could appear slightly different than in the previous works. Much emphasis is posed here to the power of theory to predict the number of fermionic families (flavours) and space-time dimensions. I also give a quick glance to the entanglement phenomenon and its interpretation as microscopic wormhole.

Diego Marin

2012-07-07T23:59:59.000Z

423

Eddy-Current-Induced Multipole Field Calculations  

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

Eddy-Current-Induced Multipole Field Calculations Eddy-Current-Induced Multipole Field Calculations September 29, 2003 1 Eddy-Current-Induced Multipole Field Calculations Nicholas S. Sereno, Suk H. Kim 1.0 Abstract Time-varying magnetic fields of magnets in booster accelerators induce substantial eddy currents in the vacuum chambers. The eddy currents in turn act to produce various multi- pole fields that act on the beam. These fields must be taken into account when doing a lat- tice design. In the APS booster, the relatively long dipole magnets (3 meters) are linearly ramped to accelerate the injected 325 MeV beam to 7 GeV. Substantial dipole and sextu- pole fields are generated in the elliptical vacuum chamber from the induced eddy currents. In this note, formulas for the induced dipole and sextupole fields are derived for elliptical and rectangular vacuum chambers for a time-varying dipole field. A discussion is given

424

Shape resonances in molecular fields  

SciTech Connect

A shape resonance is a quasibound state in which a particle is temporarily trapped by a potential barrier (i.e., the shape of the potential), through which it may eventually tunnel and escape. This simple mechanism plays a prominent role in a variety of excitation processes in molecules, ranging from vibrational excitation by slow electrons to ionization of deep core levels by X-rays. Moreover, their localized nature makes shape resonances a unifying link between otherwise dissimilar circumstances. One example is the close connection between shape resonances in electron-molecule scattering and in molecular photoionization. Another is the frequent persistence of free-molecule shape resonant behavior upon adsorption on a surface or condensation into a molecular solid. The main focus of this article is a discussion of the basic properties of shape resonances in molecular fields, illustrated by the more transparent examples studied over the last ten years. Other aspects to be discussed are vibrational effects of shape resonances, connections between shape resonances in different physical settings, and examples of shape resonant behavior in more complex cases, which form current challenges in this field.

Dehmer, J.L.

1984-01-01T23:59:59.000Z

425

Shape resonances in molecular fields  

SciTech Connect

A shape resonance is a quasibound state in which a particle is temporarily trapped by a potential barrier (i.e., the shape of the potential), through which it may eventually tunnel and escape. This simple mechanism plays a prominent role in a variety of excitation processes in molecules, ranging from vibrational excitation by slow electrons to ionization of deep core levels by x-rays. Moreover, their localized nature makes shape resonances a unifying link between otherwise dissimilar circumstances. One example is the close connection between shape resonances in electron-molecule scattering and in molecular photoionization. Another is the frequent persistence of free-molecule shape resonant behavior upon adsorption on a surface or condensation into a molecular solid. The main focus of this article is a discussion of the basic properties of shape resonances in molecular fields, illustrated by the more transparent examples studied over the last ten years. Other aspects to be discussed are vibrational effects of shape resonances, connections between shape resonances in different physical settings, and examples of shape resonant behavior in more complex cases, which form current challenges in this field.

Dehmer, J.L.

1984-01-01T23:59:59.000Z

426

High Field Phenomena of Qubits  

E-Print Network (OSTI)

Electron and nuclear spins are very promising candidates to serve as quantum bits (qubits) for proposed quantum computers, as the spin degrees of freedom are relatively isolated from their surroundings, and can be coherently manipulated e.g. through pulsed EPR and NMR. For solid state spin systems, impurities in crystals based on carbon and silicon in various forms have been suggested as qubits, and very long relaxation rates have been observed in such systems. We have investigated a variety of these systems at high magnetic fields in our multi-frequency pulsed EPR/ENDOR spectrometer. A high magnetic field leads to large electron spin polarizations at helium temperatures giving rise to various phenomena that are of interest with respect to quantum computing. For example, it allows the initialization of the both the electron spin as well as hyperfine-coupled nuclear spins in a well defined state by combining millimeter and RF radiation; it can increase the T2 relaxation times by eliminating decoherence due to dipolar interaction; and it can lead to new mechanisms for the coherent electrical readout of electron spins. We will show some examples of these and other effects in Si:P, SiC:N, and nitrogen-related centers in diamond.

J. van Tol; G. W. Morley; S. Takahashi; D. R. McCamey; C. Boehme; M. E. Zvanut

2009-06-11T23:59:59.000Z

427

Spaces of Quantum Field Theories  

E-Print Network (OSTI)

The concept of a "space of quantum field theories" or "theory space" was set out in the 1970's in work of Wilson, Friedan and others. This structure should play an important role in organizing and classifying QFTs, and in the study of the string landscape, allowing us to say when two theories are connected by finite variations of the couplings or by RG flows, when a sequence of QFTs converges to another QFT, and bounding the amount of information needed to uniquely specify a QFT, enabling us to estimate their number. As yet we do not have any definition of theory space which can be used to make such arguments. In this talk, we will describe various concepts and tools which should be developed for this purpose, inspired by the analogous mathematical problem of studying the space of Riemannian manifolds. We state two general conjectures about the space of two-dimensional conformal field theories, and we define a distance function on this space, which gives a distance between any pair of theories, whether or not they are connected by varying moduli. Based on talks given at QTS6 (University of Kentucky), Erice, Texas A& M, and Northwestern University. To appear in the proceedings of QTS6.

Michael R. Douglas

2010-05-16T23:59:59.000Z

428

Aging Logarithmic Galilean Field Theories  

E-Print Network (OSTI)

We analytically compute correlation and response functions of scalar operators for the systems with Galilean and corresponding aging symmetries for general spatial dimensions $d$ and dynamical exponent $z$, along with their logarithmic and logarithmic squared extensions, using the gauge/gravity duality. These non-conformal extensions of the aging geometry are marked by two dimensionful parameters, eigenvalue $\\mathcal M$ of an internal coordinate and aging parameter $\\alpha$. We further perform systematic investigations on two-time response functions for general $d$ and $z$, and identify the growth exponent as a function of the scaling dimensions $\\Delta$ of the dual field theory operators and aging parameter $\\alpha$ in our theory. The initial growth exponent is only controlled by $\\Delta$, while its late time behavior by $\\alpha$ as well as $\\Delta$. These behaviors are separated by a time scale order of the waiting time. We attempt to make contact our results with some field theoretical growth models, such as Kim-Kosterlitz model at higher number of spatial dimensions $d$.

Seungjoon Hyun; Jaehoon Jeong; Bom Soo Kim

2013-03-29T23:59:59.000Z

429

Field testing plan for unsaturated zone monitoring and field studies  

Science Conference Proceedings (OSTI)

The University of Arizona, in cooperation with the Bureau of Economic Geology at The University of Texas at Austin, and Stephens and Associates in Albuquerque, New Mexico has developed a field testing plan for evaluating subsurface monitoring systems. The U.S. Nuclear Regulatory Commission has requested development of these testing plans for low-level radioactive waste disposal sites (LLW) and for monitoring at decommissioned facilities designated under the {open_quotes}Site Decommissioning Management Plan{close_quotes} (SDMP). The tests are conducted on a 50 m by 50 m plot on the University of Arizona`s Maricopa Agricultural Center. Within the 50 m by 50 m plot one finds: (1) an instrumented buried trench, (2) monitoring islands similar to those proposed for the Ward Valley, California LLW Facility, (3) deep borehole monitoring sites, (4) gaseous transport monitoring, and (5) locations for testing non-invasive geophysical measurement techniques. The various subplot areas are instrumented with commercially available instruments such as neutron probes, time domain reflectometry probes, tensiometers, psychrometers, heat dissipation sensors, thermocouples, solution samplers, and cross-hole geophysics electrodes. Measurement depths vary from ground surface to 15 m. The data from the controlled flow and transport experiments, conducted over the plot, will be used to develop an integrated approach to long-term monitoring of the vadose zone at waste disposal sites. The data will also be used to test field-scale flow and transport models. This report describes in detail the design of the experiment and the methodology proposed for evaluating the data.

Young, M.H.; Wierenga, P.J.; Warrick, A.W. [and others

1996-10-01T23:59:59.000Z

430

Geothermal/Well Field | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Geothermal/Well Field < Geothermal(Redirected from Well Field) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Well Fields and Reservoirs General Techniques Tree Techniques Table Regulatory Roadmap NEPA (45) Geothermal energy plant at The Geysers near Santa Rosa in Northern California, the world's largest electricity-generating hydrothermal geothermal development. Copyright © 1995 Warren Gretz Geothermal Well Fields discussion Groups of Well Field Techniques

431

Simulating the interplay between plasma transport, electric field, and magnetic field in the near-Earth nightside magnetosphere  

E-Print Network (OSTI)

field, field aligned currents, Pedersen conductance and fluxpressure and flux tube volume, the field-aligned current can

Gkioulidou, Malamati

2012-01-01T23:59:59.000Z

432

ARM - Field Campaign - PGS Validatation  

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

govCampaignsPGS Validatation govCampaignsPGS Validatation Related Campaigns Precision Gas Sampling (PGS) Validation Field Campaign 2008.01.01, Fischer, SGP Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : PGS Validatation 2009.03.01 - 2010.02.28 Lead Scientist : Marc Fischer For data sets, see below. Description The focus of this project was the prediction of landscape-scale fluxes of CO2, water, and sensible heat that drive variations in carbon cycle and regional climate (e.g., cloud formation and precipitation). Variation in these fluxes, caused by land use, management, and changing climate, requires models that are parameterized and tested against measurements made in multiple land cover types and over seasonal to inter-annual time scales.

433

ARM - Field Campaign - BDRF Campaign  

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

govCampaignsBDRF Campaign govCampaignsBDRF Campaign Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : BDRF Campaign 1998.08.03 - 1998.08.28 Lead Scientist : Donald Slater Summary The BDRF campaign is a CERES (on the TRMM satellite) validation exercise that involves helicopter measurements of upwelling radiation made by an ASD spectrometer and broadband radiometers, along an on-board scanning radiometer that can track a particular pixel in flight (for BDRF). On the ground, surface instruments will be placed in close proximity to "targeted" farm fields (near the central facility) rented from local farmers, representing a variety of vegetation types. These ground instruments will also be located at the central facility. Ground instruments tentatively

434

ARM - Propose a Field Campaign  

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

govCampaignsPropose a Campaign govCampaignsPropose a Campaign Schedule and Availability Preproposals now open for AMF and AAF Preproposals due 1 Feb Invited full proposals due 1 May AAF available Dec 2015 AMF1 available Apr 2016 AMF2 available early 2017 AMF3 available for guest instrumentation or intensive operational periods Forms Propose a Campaign Form Instrument Support Request (ISR) Form (Word, 89KB) Documentation Steps to Send Campaign Data to ARM Data Archive Field Campaign Guidelines (PDF, 1.1MB) Propose a Campaign : Preproposal Form Preproposals are short summaries of the proposed campaign and can originate with any scientist. Before you begin your preproposal, you should review the guidelines for submitting proposals. If you are preparing your preproposals locally on your computer, please

435

Parallel Objects and Field Equations  

E-Print Network (OSTI)

This paper considers a generalization of the existing concept of parallel (with respect to a given connection) geometric objects and its possible usage as a suggesting rule in searching for adequate field equations in theoretical physics. The generalization tries to represent mathematically the two-sided nature of the physical objects, the {\\it change} and the {\\it conservation}. The physical objects are presented mathematically by sections $\\Psi$ of vector bundles, the admissible changes $D\\Psi$ are described as a rsult of the action of appropriate differential operators $D$ on these sections, and the conservation propertieis are accounted for by the requirement that suitable projections of $D\\Psi$ on $\\Psi$ and on other appropriate sections must be zero. It is shown that the most important equations of theoretical physics obey this rule. Extended forms of Maxwell and Yang-Mills equations are also considered.

Stoil Donev; Maria Tashkova

2002-05-30T23:59:59.000Z

436

The incident at Stagg Field  

SciTech Connect

A brief history of the events leading up to the first controlled release of atomic energy under the abandoned West Stands of Scagg Field at the University of Chicago on December 2, 1942. This experiment was a milestone in a multifaceted project geared toward producing an atomic bomb in time to affect the outcome of World War II. This article traces the origins of the Manhattan Project from the first letter written by Einstein to the first successful graphite modulated chain reacting pile and including a brief afterward on the use of the bombs produced by this project on the cities of Hiroshima and Nagasaki. Other articles in this magazine also discuss various aspects of the project and serve, along with this article, as a commemoration of the 50th anniversary of the first controlled chain reaction.

Moore, M.

1992-12-01T23:59:59.000Z

437

Generating Cosmological Gaussian Random Fields  

E-Print Network (OSTI)

We present a generic algorithm for generating Gaussian random initial conditions for cosmological simulations on periodic rectangular lattices. We show that imposing periodic boundary conditions on the real-space correlator and choosing initial conditions by convolving a white noise random field results in a significantly smaller error than the traditional procedure of using the power spectrum. This convolution picture produces exact correlation functions out to separations of L/2, where L is the box size, which is the maximum theoretically allowed. This method also produces tophat sphere fluctuations which are exact at radii $ R \\le L/4 $. It is equivalent to windowing the power spectrum with the simulation volume before discretizing, thus bypassing sparse sampling problems. The mean density perturbation in the volume is no longer constrained to be zero, allowing one to assemble a large simulation using a series of smaller ones. This is especially important for simulations of Lyman-$\\alpha$ systems where sma...

Pen, U L

1997-01-01T23:59:59.000Z

438

Category:Field Sampling | Open Energy Information  

Open Energy Info (EERE)

Category Category Edit History Facebook icon Twitter icon » Category:Field Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermalpower.jpg Looking for the Field Sampling page? For detailed information on Field Sampling as exploration techniques, click here. Category:Field Sampling Add.png Add a new Field Sampling Technique Subcategories This category has the following 2 subcategories, out of 2 total. G [×] Gas Sampling‎ 3 pages W [×] Water Sampling‎ 2 pages Pages in category "Field Sampling" The following 4 pages are in this category, out of 4 total. G Gas Sampling R Rock Sampling S Soil Sampling W Water Sampling Retrieved from "http://en.openei.org/w/index.php?title=Category:Field_Sampling&oldid=689818" Category: Field Techniques

439

Geothermal/Well Field | Open Energy Information  

Open Energy Info (EERE)

Geothermal/Well Field Geothermal/Well Field < Geothermal Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Land Use Leasing Exploration Well Field Power Plant Transmission Environment Water Use Print PDF Geothermal Well Fields and Reservoirs General Techniques Tree Techniques Table Regulatory Roadmap NEPA (42) Geothermal energy plant at The Geysers near Santa Rosa in Northern California, the world's largest electricity-generating hydrothermal geothermal development. Copyright © 1995 Warren Gretz Geothermal Well Fields discussion Groups of Well Field Techniques There are many different techniques that are utilized in geothermal well field development and reservoir maintenance depending on the region's geology, economic considerations, project maturity, and other considerations such as land access and permitting requirements. Well field

440

Design of a cusped field plasma thruster  

E-Print Network (OSTI)

A plasma space propulsion thruster has been designed. It is classified as a Cusped Field Thruster (CFT), which refers to the geometry of the magnetic field that influences the flow of electrons and ions. The thruster was ...

Conte, Joseph Richard, III

2012-01-01T23:59:59.000Z

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to obtain the most current and comprehensive results.


441

Top 100 Oil and Gas Fields  

U.S. Energy Information Administration (EIA)

Appendix B Top 100 Oil and Gas Fields This appendix presents estimates of the proved reserves and production of the top 100 liquids or gas fields by reserves or by ...

442

Burley Field Office | Open Energy Information  

Open Energy Info (EERE)

Burley Field Office Jump to: navigation, search Name BLM Burley Field Office Address 15 East 200 South Place Burley, ID Zip 83318 Phone number 208-677-6600 Website http:...

443

BLM Bishop Field Office | Open Energy Information  

Open Energy Info (EERE)

Bishop Field Office Jump to: navigation, search Name BLM Bishop Field Office Address 351 Pacu Lane, Suite 100 Place Bishop, CA Zip 93514 Website http:www.blm.govcastenfo...

444

BLM Pocatello Field Office | Open Energy Information  

Open Energy Info (EERE)

Pocatello Field Office Jump to: navigation, search Name BLM Pocatello Field Office Address 4350 Cliffs Drive Place Pocatello, ID Zip 83204 Phone number 208-478-6340 Website http:...

445

BLM Ukiah Field Office | Open Energy Information  

Open Energy Info (EERE)

Ukiah Field Office Jump to: navigation, search Name BLM Ukiah Field Office Address 2550 North State Street Place Ukiah, CA Zip 95482 Phone number (707) 468-4000 Website http:...

446

BLM Burley Field Office | Open Energy Information  

Open Energy Info (EERE)

Burley Field Office Jump to: navigation, search Name BLM Burley Field Office Address 15 East 200 South Place Burley, ID Zip 83318 Phone number 208-677-6600 Website http:...

447

Matter Field, Dark Matter and Dark Energy  

E-Print Network (OSTI)

A model concerning particle theory and cosmology is proposed. Matter field, dark matter and dark energy are created by an energy flow from space to primordial matter fields at the phase transition in the early universe.

Masayasu Tsuge

2008-02-01T23:59:59.000Z

448

Workforce Statistics - Pantex Field Office | National Nuclear...  

National Nuclear Security Administration (NNSA)

Statistics - Pantex Field Office Pantex Field Office FY12 Semi Annual Report FY11 Year-End Workforce Diversity Report FY10 Semi Annual Report (pdf, 94KB) Year End Summary (pdf, 202...

449

Holographic thermodynamics and transport of flavor fields.  

E-Print Network (OSTI)

??We use gauge-gravity duality to study a strongly-coupled non-Abelian gauge theory with flavor fields, i.e. fields transforming in the fundamental representation of the gauge group.… (more)

O'Bannon, Andrew Hill, 1979-

2008-01-01T23:59:59.000Z

450

String Field Equations from Generalized Sigma Model  

E-Print Network (OSTI)

I I . i LBNL-39854 String Field Equations fromU C B - P T H - 9 7 / 0 3 String F i e l d Equations fromnew approach for deriving the string field equations from a

Bardakci, K.

2010-01-01T23:59:59.000Z

451

The Higgs field can be expressed through the lepton and quark fields  

E-Print Network (OSTI)

The Higgs field is a central point of the Standard Model supplying masses to other fields through the symmetry breaking mechanism. However, it is associated with an elementary particle which is not yet discovered experimentally. In this short note I suggest a way for expressing the Higgs field through other fields of the Standard Model. If this is the case, being not an independent field, the Higgs field does not require an elementary particle to be associated with it.

Ruslan Sharipov

2007-03-01T23:59:59.000Z

452

Oxidation Kinetics Modeling Applying Phase Field Approach  

Science Conference Proceedings (OSTI)

Presentation Title, Oxidation Kinetics Modeling Applying Phase Field Approach ... chemical reaction rates will increase exponentially and environmental attack ...

453

Topological constraints in magnetic field relaxation  

E-Print Network (OSTI)

Stability and reconnection of magnetic fields play a fundamental role in natural and man-made plasma. In these applications the field's topology determines the stability of the magnetic field. Here I will describe the importance of one topology quantifier, the magnetic helicity, which impedes any free decay of the magnetic energy. Further constraints come from the fixed point index which hinders the field to relax into the Taylor state.

Candelaresi, Simon

2013-01-01T23:59:59.000Z

454

Feynman Equation in Hamiltonian Quantum Field Theory  

E-Print Network (OSTI)

Functional Schr\\"{o}dinger equations for interacting fields are solved via rigorous non-perturbative Feynman type integrals.

Alexander Dynin

2000-05-26T23:59:59.000Z

455

Natural Gas Depleted Fields Storage Capacity  

U.S. Energy Information Administration (EIA)

-No Data Reported; --= Not Applicable; NA = Not Available; W = Withheld to avoid disclosure of individual company data. Notes: Existing fields ...

456

Generating highly uniform electromagnetic field characteristics  

DOE Patents (OSTI)

An apparatus and method for generating homogenous electromagnetic fields within a volume. The homogeneity provided may be for magnetic and/or electric fields, and for field magnitude, radial gradient, or higher order radial derivative. The invention comprises conductive pathways oriented about a desired region of homogeneity. A corresponding apparatus and method is provided for substantially canceling the electromagnetic field outside of the apparatus, comprising a second set of conductive pathways placed outside the first set.

Crow, James T. (Albuquerque, NM)

1998-01-01T23:59:59.000Z

457

Generating highly uniform electromagnetic field characteristics  

DOE Patents (OSTI)

An apparatus and method for generating homogenous electromagnetic fields within a volume. The homogeneity provided may be for magnetic and/or electric fields, and for field magnitude, radial gradient, or higher order radial derivative. The invention comprises conductive pathways oriented mirror symmetrically about a desired region of homogeneity. A corresponding apparatus and method is provided for substantially canceling the electromagnetic field outside of the apparatus, comprising a second set of conductive pathways placed outside the first set.

Crow, James Terry (Albuquerque, NM)

1998-01-01T23:59:59.000Z

458

Generating highly uniform electromagnetic field characteristics  

DOE Patents (OSTI)

An apparatus and method for generating homogenous electromagnetic fields within a volume. The homogeneity provided may be for magnetic and/or electric fields, and for field magnitude, radial gradient, or higher order radial derivative. The invention comprises conductive pathways oriented mirror symmetrically about a desired region of homogeneity. A corresponding apparatus and method is provided for substantially cancelling the electromagnetic field outside of the apparatus, comprising a second set of conductive pathways placed outside the first set.

Crow, James T. (Albuquerque, NM)

1997-01-01T23:59:59.000Z

459

Active molecular plasma in a magnetic field  

SciTech Connect

The propagation of electromagnetic oscillations in an active molecules plasma in a constant external magnetic field is investigated. (AIP)

Kovtun, V.P.

1981-05-01T23:59:59.000Z

460

Generating highly uniform electromagnetic field characteristics  

DOE Patents (OSTI)

An apparatus and method are disclosed for generating homogeneous electromagnetic fields within a volume. The homogeneity provided may be for magnetic and/or electric fields, and for field magnitude, radial gradient, or higher order radial derivative. The invention comprises conductive pathways oriented mirror symmetrically about a desired region of homogeneity. A corresponding apparatus and method is provided for substantially canceling the electromagnetic field outside of the apparatus, comprising a second set of conductive pathways placed outside the first set. 26 figs.

Crow, J.T.

1997-06-24T23:59:59.000Z

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Generating highly uniform electromagnetic field characteristics  

DOE Patents (OSTI)

An apparatus and method for generating homogeneous electromagnetic fields within a volume is disclosed. The homogeneity provided may be for magnetic and/or electric fields, and for field magnitude, radial gradient, or higher order radial derivative. The invention comprises conductive pathways oriented mirror symmetrically about a desired region of homogeneity. A corresponding apparatus and method is provided for substantially canceling the electromagnetic field outside of the apparatus, comprising a second set of conductive pathways placed outside the first set. 39 figs.

Crow, J.T.

1998-02-10T23:59:59.000Z

462

Generating highly uniform electromagnetic field characteristics  

DOE Patents (OSTI)

An apparatus and method are disclosed for generating homogeneous electromagnetic fields within a volume. The homogeneity provided may be for magnetic and/or electric fields, and for field magnitude, radial gradient, or higher order radial derivative. The invention comprises conductive pathways oriented about a desired region of homogeneity. A corresponding apparatus and method is provided for substantially canceling the electromagnetic field outside of the apparatus, comprising a second set of conductive pathways placed outside the first set. 55 figs.

Crow, J.T.

1998-05-05T23:59:59.000Z

463

Workforce Statistics - Sandia Field Office | National Nuclear...  

National Nuclear Security Administration (NNSA)

Sandia Field Office | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response...

464

Workforce Statistics - Pantex Field Office | National Nuclear...  

National Nuclear Security Administration (NNSA)

Pantex Field Office | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response...

465

Primordial magnetic field limits from cosmological data  

SciTech Connect

We study limits on a primordial magnetic field arising from cosmological data, including that from big bang nucleosynthesis, cosmic microwave background polarization plane Faraday rotation limits, and large-scale structure formation. We show that the physically relevant quantity is the value of the effective magnetic field, and limits on it are independent of how the magnetic field was generated.

Kahniashvili, Tina [McWilliams Center for Cosmology and Department of Physics, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213 (United States); Department of Physics, Laurentian University, Ramsey Lake Road, Sudbury, Ontario P3E 2C (Canada); Abastumani Astrophysical Observatory, Ilia State University, 2A Kazbegi Ave, Tbilisi, GE-0160 (Georgia); Tevzadze, Alexander G. [Abastumani Astrophysical Observatory, Ilia State University, 2A Kazbegi Ave, Tbilisi, GE-0160 (Georgia); Faculty of Exact and Natural Sciences, Tbilisi State University, 1 Chavchavadze Avenue, Tbilisi, GE-0128 (Georgia); Sethi, Shiv K. [McWilliams Center for Cosmology and Department of Physics, Carnegie Mellon University, 5000 Forbes Avenue, Pittsburgh, Pennsylvania 15213 (United States); Raman Research Institute, Sadashivanagar, Bangalore 560080 (India); Pandey, Kanhaiya [Raman Research Institute, Sadashivanagar, Bangalore 560080 (India); Ratra, Bharat [Department of Physics, Kansas State University, 116 Cardwell Hall, Manhattan, Kansas 66506 (United States)

2010-10-15T23:59:59.000Z

466

Mean field approach for tracking similar objects  

Science Conference Proceedings (OSTI)

In this paper, we consider the problem of tracking similar objects. We show how a mean field approach can be used to deal with interacting targets and we compare it with Markov Chain Monte Carlo (MCMC). Two mean field implementations are presented. The ... Keywords: Kalman filter, Mean field, Multi-target tracking, Particle filter

C. Medrano; J. E. Herrero; J. Martínez; C. Orrite

2009-08-01T23:59:59.000Z

467

Quantum Field Theory and Representation Theory  

E-Print Network (OSTI)

Quantum Field Theory and Representation Theory Peter Woit woit@math.columbia.edu Department of Mathematics Columbia University Quantum Field Theory and Representation Theory ­ p.1 #12;Outline of the talk · Quantum Mechanics and Representation Theory: Some History Quantum Field Theory and Representation Theory

Woit, Peter

468

DPAD2—A Field Programmable Analog Array  

Science Conference Proceedings (OSTI)

DPAD2 is a Field Programmable Analog Array (FPAA) based on CMOS switched capacitor technology. This paper describes the major design decisions that went into creating DPAD2 with respect to the ultimate goal of the work, being a mixed signal field programmable ... Keywords: CMOS, analog field array

Adrian Bratt; Ian Macbeth

1998-09-01T23:59:59.000Z

469

Field Mapping At Dixie Valley Geothermal Field Area (Wesnousky, Et Al.,  

Open Energy Info (EERE)

2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Dixie Valley Geothermal Field Area (Wesnousky, Et Al., 2003) Exploration Activity Details Location Dixie Valley Geothermal Field Area Exploration Technique Field Mapping Activity Date Usefulness not indicated DOE-funding Unknown References Steven Wesnousky, S. John Caskey, John W. Bell (2003) Recency Of Faulting And Neotechtonic Framework In The Dixie Valley Geothermal Field And Other Geothermal Fields Of The Basin And Range Retrieved from "http://en.openei.org/w/index.php?title=Field_Mapping_At_Dixie_Valley_Geothermal_Field_Area_(Wesnousky,_Et_Al.,_2003)&oldid=510736" Categories: Exploration Activities DOE Funded Activities What links here

470

Paramagnetic spin-up of a field reversed configuration with rotating magnetic field current drive.  

E-Print Network (OSTI)

??A transverse Rotating Magnetic Field (RMF) can drive toroidal current and sustain the poloidal flux of a Field Reversed Configuration (FRC) through the application of… (more)

Peter, Andrew Maxwell

2009-01-01T23:59:59.000Z

471

Graphene Nanoribbon in Sharply Localized Magnetic Fields  

E-Print Network (OSTI)

We study the effect of a sharply localized magnetic field on the electron transport in a strip (ribbon) of graphene sheet, which allows to give results for the transmission and reflection probability through magnetic barriers. The magnetic field is taken as a single and double delta type localized functions, which are treated later as the zero width limit of gaussian fields. For both field configurations, we evaluate analytically and numerically their transmission and reflection coefficients. The possibility of spacial confinement due to the inhomogeneous field configuration is also investigated.

Abdulaziz D. Alhaidari; Hocine Bahlouli; Abderrahim El Mouhafid; Ahmed Jellal

2011-03-21T23:59:59.000Z

472

DLMF: Index J  

Science Conference Proceedings (OSTI)

... Jonquière's function, see polylogarithms. Jordan curve theorem ¶ ? §1.9(iii); Jordan's function: number theory §27.2(i). Jordan's ...

2013-05-03T23:59:59.000Z

473

Magnetostriction of field-structured magnetoelastomers.  

Science Conference Proceedings (OSTI)

Field-structured magnetic particle composites are an important new class of materials that have great potential as both sensors and actuators. These materials are synthesized by suspending magnetic particles in a polymeric resin and subjecting these to magnetic fields while the resin polymerizes. If a simple uniaxial magnetic field is used, the particles will form chains, yielding composites whose magnetic susceptibility is enhanced along a single direction. A biaxial magnetic field, comprised of two orthogonal ac fields, forms particle sheets, yielding composites whose magnetic susceptibility is enhanced along two principal directions. A balanced triaxial magnetic field can be used to enhance the susceptibility in all directions, and biased heterodyned triaxial magnetic fields are especially effective for producing composites with a greatly enhanced susceptibility along a single axis. Magnetostriction is quadratic in the susceptibility, so increasing the composite susceptibility is important to developing actuators that function well at modest fields. To investigate magnetostriction in these field-structured composites we have constructed a sensitive, constant-stress apparatus capable of 1 ppm strain resolution. The sample geometry is designed to minimize demagnetizing field effects. With this apparatus we have demonstrated field-structured composites with nearly 10,000 ppm strain.

Gulley, Gerald L. (Dominican University, River Forest, IL); Read, Douglas H.; Martin, James Ellis; Huber, Dale L.; Anderson, Robert Alan; Frankamp, Benjamin L.

2005-12-01T23:59:59.000Z

474

Generating Cosmological Gaussian Random Fields  

E-Print Network (OSTI)

We present a generic algorithm for generating Gaussian random initial conditions for cosmological simulations on periodic rectangular lattices. We show that imposing periodic boundary conditions on the real-space correlator and choosing initial conditions by convolving a white noise random field results in a significantly smaller error than the traditional procedure of using the power spectrum. This convolution picture produces exact correlation functions out to separations of L/2, where L is the box size, which is the maximum theoretically allowed. This method also produces tophat sphere fluctuations which are exact at radii $ R \\le L/4 $. It is equivalent to windowing the power spectrum with the simulation volume before discretizing, thus bypassing sparse sampling problems. The mean density perturbation in the volume is no longer constrained to be zero, allowing one to assemble a large simulation using a series of smaller ones. This is especially important for simulations of Lyman-$\\alpha$ systems where small boxes with steep power spectra are routinely used. We also present an extension of this procedure which generates exact initial conditions for hierarchical grids at negligible cost.

Ue-Li Pen

1997-09-25T23:59:59.000Z

475

VDTs: Field levels, epidemiology, and laboratory studies  

SciTech Connect

As the use of video display terminals (VDTs) has expanded, questions have been raised as to whether working at a VDT affects the risk of adverse pregnancy outcome. A particular focus for these questions has been the very low frequency (VLF) magnetic field produced by a VDT's horizontal deflection coil. VDTs also produce VLF electric fields, extremely low frequency (ELF) electric and magnetic fields, and static electric fields, Ten studies of pregnancy outcome in VDT operators have been conducted in six countries, and with one exception, none has concluded that magnetic fields from VDTs may predispose pregnant operators to spontaneous abortion or congenital malformation. The epidemiologic studies conducted thus far do not provide a basis for concluding that VDT work and adverse pregnancy outcome are associated. Studies of fetal resorptions and malformations in rodents exposed to VLF magnetic fields have produced inconsistent findings. Two laboratories in Sweden that studied mice have reported positive results, one laboratory showing field-related malformations (but not resorptions) and the other showing field-related resorptions (but not malformations). Two Canadian laboratories have reported negative results in rats and mice. Studies of avian embryos have also yielded inconsistent results, but lacking a maternal-fetal placental interface, avian embryos are a questionable model for evaluating human reproductive risks. Finally, VLF electric and magnetic fields measured at the operator position are in compliance with field strength standards and guidelines that have been established around the world. 55 refs.

Kavet, R.; Tell, R.A. (Richard Tell Associates, Inc., Las Vegas, NV (USA))

1991-07-01T23:59:59.000Z

476

Field investigation of keyblock stability  

SciTech Connect

Discontinuities in a rock mass can intersect an excavation surface to form discrete blocks (keyblocks) which can be unstable. This engineering problem is divided into two parts: block identification, and evaluation of block stability. One stable keyblock and thirteen fallen keyblocks were observed in field investigations at the Nevada Test Site. Nine blocks were measured in detail sufficient to allow back-analysis of their stability. Measurements included block geometry, and discontinuity roughness and compressive strength. Back-analysis correctly predicted stability or failure in all but two cases. These two exceptions involved situations that violated the stress assumptions of the stability calculations. Keyblock faces correlated well with known joint set orientations. The effect of tunnel orientation on keyblock frequency was apparent. Back-analysis of physical models successfully predicted block pullout force for two-dimensional models of unit thickness. Two-dimensional (2D) and three-dimensional (3D) analytic models for the stability of simple pyramidal keyblocks were examined. Calculated stability is greater for 3D analyses than for 2D analyses. Calculated keyblock stability increases with larger in situ stress magnitudes, larger lateral stress ratios, and larger shear strengths. Discontinuity stiffness controls block displacement more strongly than it does stability itself. Large keyblocks are less stable than small ones, and stability increases as blocks become more slender. Rock mass temperature decreases reduce the confining stress magnitudes and can lead to failure. The pattern of stresses affecting each block face explains conceptually the occurrence of pyramidal keyblocks that are truncated near their apex.

Yow, J.L. Jr.

1985-04-01T23:59:59.000Z

477

Field Offices | National Nuclear Security Administration  

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

Offices | National Nuclear Security Administration Offices | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Field Offices Home > Field Offices Field Offices Printer-friendly version Printer-friendly version Facebook Twitter Youtube Flickr Learn More Welcome to the Sandia Field Office Welcome to the Kansas City Field Office Welcome to the Livermore Field Office

478

Nevada Field Office | National Nuclear Security Administration  

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

Nevada Field Office | National Nuclear Security Administration Nevada Field Office | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our Locations > Nevada Field Office Nevada Field Office http://www.nv.doe.gov/main.aspx Field Office: Located in Las Vegas, Nevada, the Nevada Field Office (NFO) oversees operations for the NNSA Nevada National Security Site. Due to the

479

Golden Field Office Contacts | Department of Energy  

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

Golden Field Office Contacts Golden Field Office Contacts Golden Field Office Contacts On this page you will find address and contact information for the Golden Field Office. Mailing Address: U.S. Department of Energy Golden Field Office 15013 Denver West Parkway Golden, Colorado 80401 Main Number: 720-356-1800 Main Fax: 720-356-1750 Golden Field Office Key Contacts: Business Operations Director (Acting) Doug Kaempf 720-356-1753 Business Services Deputy Director Timothy Meeks 720-356-1403 Chief Counsel Derek Passarelli 720-356-1742 Freedom of Information Act Michele Altieri 720-356-1427 Environmental Oversight Robin Sweeney 720-356-1562 National Laboratory Oversight Doug Hooker 720-356-1578 Financial Oversight Marlys Kinsey 720-356-1427 Procurement Services Director John Meeker 720-356-1399

480

Methane Hydrate Field Studies | Department of Energy  

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

Field Studies Field Studies Methane Hydrate Field Studies Arctic/Alaska North Slope Field Studies Since 2001, DOE has conducted field trials of exploration and production technology in the Alaska North Slope. Although Alaska methane hydrate resources are smaller than marine deposits and currently lack outlets to commercial markets, Alaska provides an excellent laboratory to study E&P technology. The research also has implications for various Alaska resources, including potential gas hydrate resources for local communities, conventional "stranded" gas, as well as Alaska's large unconventional oil resources. The hydrate deposits have been delineated in the process of developing underlying oil fields, and drilling costs are much lower than offshore. DOE-BP Project

Note: This page contains sample records for the topic "francfort jordan fielding" 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

Field Monitoring Protocol: Heat Pump Water Heaters  

SciTech Connect

This document provides a standard field monitoring protocol for evaluating the installed performance of Heat Pump Water Heaters in residential buildings. The report is organized to be consistent with the chronology of field test planning and execution. Research questions are identified first, followed by a discussion of analysis methods, and then the details of measuring the required information are laid out. A field validation of the protocol at a house near the NREL campus is included for reference.

Sparn, B.; Earle, L.; Christensen, D.; Maguire, J.; Wilson, E.; Hancock, E.

2013-02-01T23:59:59.000Z

482

Supersymmetric extensions of K field theories  

E-Print Network (OSTI)

We review the recently developed supersymmetric extensions of field theories with non-standard kinetic terms (so-called K field theories) in two an three dimensions. Further, we study the issue of topological defect formation in these supersymmetric theories. Specifically, we find supersymmetric K field theories which support topological kinks in 1+1 dimensions as well as supersymmetric extensions of the baby Skyrme model for arbitrary nonnegative potentials in 2+1 dimensions.

Adam, C; Sanchez-Guillen, J; Wereszczynski, A

2012-01-01T23:59:59.000Z

483

Square Butte HVDC modulation system field tests  

SciTech Connect

The authors describe field tests conducted at the Square Butte dc system to validate transfer functions of the digital model for dc current and voltage modulation control design. The field tests and digital model results confirm a dominant interarea mode of oscillation of 0.8 hz. Field tests also established spurious responses in rectifier and inverter frequency measurements which appear to be attributable to transducer distortion.

Grund, C.E. (General Electric Co., Schenectady, NY (USA)); Hauer, J.F. (BPA, Portland, OR (US)); Crane, L.P.; Carlson, D.L. (Minnesota Power and Light Co., Duluth, MN (USA)); Wright, S.E. (EPRI, Palo Alto, CA (US))

1990-01-01T23:59:59.000Z

484

Conformal vector fields on Finsler manifolds  

E-Print Network (OSTI)

Applying concepts and tools from classical tangent bundle geometry and using the apparatus of the calculus along the tangent bundle projection ('pull-back formalism'), first we enrich the known lists of the characterizations of affine vector fields on a spray manifold and conformal vector fields on a Finsler manifold. Second, we deduce consequences on vector fields on the underlying manifold of a Finsler structure having one or two of the mentioned geometric properties.

Szilasi, József

2011-01-01T23:59:59.000Z

485

Braneworlds, Conformal Fields and Dark Energy  

E-Print Network (OSTI)

In the Randall-Sundrum scenario we analize the dynamics of a spherically symmetric 3-brane when matter fields propagate in the bulk. For a well defined class of conformal fields of weight -4 we determine a new set of exact 5-dimensional solutions which localize gravity in the vicinity of the brane and are stable under radion field perturbations. Geometries which describe the dynamics of inhomogeneous dust, generalized dark radiation and homogeneous polytropic dark energy are shown to belong to this set.

Rui Neves

2006-01-06T23:59:59.000Z

486

Fielding, Utah: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

| Sign Up Search Page Edit with form History Facebook icon Twitter icon Fielding, Utah: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates...

487

Magnetic Braiding and Parallel Electric Fields  

E-Print Network (OSTI)

The braiding of the solar coronal magnetic field via photospheric motions - with subsequent relaxation and magnetic reconnection -- is one of the most widely debated ideas of solar physics. We readdress the theory in the light of developments in three-dimensional magnetic reconnection theory. It is known that the integrated parallel electric field along field lines is the key quantity determining the rate of reconnection, in contrast with the two-dimensional case where the electric field itself is the important quantity. We demonstrate that this difference becomes crucial for sufficiently complex magnetic field structures. A numerical method is used to relax a braided magnetic field to an ideal force-free equilibrium; that equilibrium is found to be smooth, with only large- scale current structures. However, the equilibrium is shown to have a highly filamentary integrated parallel current structure with extremely short length- scales. An analytical model is developed to show that, in a coronal situation, the length scales associated with the integrated parallel current structures will rapidly decrease with increasing complexity, or degree of braiding, of the magnetic field. Analysis shows the decrease in these length scales will, for any finite resistivity, eventually become inconsistent with the stability of a force- free field. Thus the inevitable consequence of the magnetic braiding process is shown to be a loss of equilibrium of the coronal field, probably via magnetic reconnection events.

A. L. Wilmot-Smith; G. Hornig; D. I. Pontin

2008-10-08T23:59:59.000Z

488

Design of a cusped field plasma thruster.  

E-Print Network (OSTI)

??A plasma space propulsion thruster has been designed. It is classified as a Cusped Field Thruster (CFT), which refers to the geometry of the magnetic… (more)

Conte, Joseph Richard, III

2012-01-01T23:59:59.000Z

489

Small-Field Therapy Using EPR  

Science Conference Proceedings (OSTI)

... and the AAPM to address the difficult problems of small-field dosimetry in radiation therapy (eg, GammaKnife, IMRT, Cyber Knife, TomoTherapy ...

2013-03-13T23:59:59.000Z

490

Lorenz fields convey energy as Nadelstrahlung  

E-Print Network (OSTI)

Gauge transformations leave only specific Maxwell fields unchanged. To reveal more, I develop Lorenz field equations for superposed, sourced and unsourced, wave function potentials. In this Maxwell form system, the Lorenz condition is charge conservation. This allows me to define three transformation classes that screen for Lorenz relevance. Nongauge, sans gauge function, Lorentz conditions add polarization fields. These enable emergent, light-like radiation. That from Lissajous potentials is Nadelstrahlung. It conveys energy localized like particles at charge conserving, progressive phase points. Such rays escape discovery in modern Maxwell fields where gauge transformations suppress the polarizations.

H. C. Potter

2009-03-24T23:59:59.000Z

491

Pair Production in Rotating Electric Fields  

E-Print Network (OSTI)

We explore Schwinger pair production in rotating time-dependent electric fields using the real-time DHW formalism. We determine the time evolution of the Wigner function as well as asymptotic particle distributions neglecting back-reactions on the electric field. Whereas qualitative features can be understood in terms of effective Keldysh parameters, the field rotation leaves characteristic imprints in the momentum distribution that can be interpreted in terms of interference and multiphoton effects. These phenomena may seed characteristic features of QED cascades created in the antinodes of a high-intensity standing wave laser field.

Blinne, Alexander

2013-01-01T23:59:59.000Z

492

Pair Production in Rotating Electric Fields  

E-Print Network (OSTI)

We explore Schwinger pair production in rotating time-dependent electric fields using the real-time DHW formalism. We determine the time evolution of the Wigner function as well as asymptotic particle distributions neglecting back-reactions on the electric field. Whereas qualitative features can be understood in terms of effective Keldysh parameters, the field rotation leaves characteristic imprints in the momentum distribution that can be interpreted in terms of interference and multiphoton effects. These phenomena may seed characteristic features of QED cascades created in the antinodes of a high-intensity standing wave laser field.

Alexander Blinne; Holger Gies

2013-11-07T23:59:59.000Z

493

Environmental Energy Technologies Division Thermal Field Tests  

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

Thermal Field Tests Joseph H. Klems, LBNL DOE PEER Review San Francisco, CA April 20, 1999 Environmental Energy Technologies Division Current Work l Skylight Thermal Performance *...

494

Dixie Valley Geothermal Field | Open Energy Information  

Open Energy Info (EERE)

Not Provided DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Dixie Valley Geothermal Field Citation Online Nevada Encyclopedia. Dixie...

495

ARM - Field Campaign - Fall 1997 UAV IOP  

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

These are important features when studying evolving cloud fields and their effect on solar and thermal radiation balance. The high-altitude capability of the Altus also...

496

Field Monitoring Protocol: Heat Pump Water Heaters  

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

Field Monitoring Protocol: Heat Pump Water Heaters B. Sparn, L. Earle, D. Christensen, J. Maguire, and E. Wilson National Renewable Energy Laboratory C.E. Hancock Mountain Energy...

497

Geomagnetic Field and Air Shower Simulations  

E-Print Network (OSTI)

The influence of the geomagnetic field on the development of air showers is studied. The well known International Geomagnetic Reference Field was included in the AIRES air shower simulation program as an auxiliary tool to allow calculating very accurate estimations of the geomagnetic field given the geographic coordinates, altitude above sea level and date of a given event. Some test simulations made for representative cases indicate that some quantities like the lateral distribution of muons experiment significant modifications when the geomagnetic field is taken into account.

A. Cillis; S. J. Sciutto

1997-12-30T23:59:59.000Z

498

,"Shale Natural Gas New Field Discoveries "  

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

,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Shale Natural Gas New Field Discoveries ",36,"Annual",2011,"6302009" ,"Release...

499

Field Emission Devices with Carbon Nanofiber Emitters  

Field Emission Devices with Carbon Nanofiber Emitters Note: The technology described above is an early stage opportunity. Licensing rights to this intellectual ...

500

Optimization of offshore natural gas field development.  

E-Print Network (OSTI)

?? In this thesis the target is to find the optimal development solution of an offshore natural gas field. Natural gas is increasing in importance… (more)

Johansen, Gaute Rannem

2011-01-01T23:59:59.000Z