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1

ARM - VAP Product - mergesonde1mace  

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

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2

ARM - VAP Product - mergesonde2mace  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth (AOD) byProductsbsrncalcbsrncalc Documentation Data ManagementProductsmergesondemergesonde1mace

3

Melt coolability modeling and comparison to MACE test results  

SciTech Connect (OSTI)

An important question in the assessment of severe accidents in light water nuclear reactors is the ability of water to quench a molten corium-concrete interaction and thereby terminate the accident progression. As part of the Melt Attack and Coolability Experiment (MACE) Program, phenomenological models of the corium quenching process are under development. The modeling approach considers both bulk cooldown and crust-limited heat transfer regimes, as well as criteria for the pool thermal hydraulic conditions which separate the two regimes. The model is then compared with results of the MACE experiments.

Farmer, M.T.; Sienicki, J.J.; Spencer, B.W.

1992-04-01T23:59:59.000Z

4

Melt coolability modeling and comparison to MACE test results  

SciTech Connect (OSTI)

An important question in the assessment of severe accidents in light water nuclear reactors is the ability of water to quench a molten corium-concrete interaction and thereby terminate the accident progression. As part of the Melt Attack and Coolability Experiment (MACE) Program, phenomenological models of the corium quenching process are under development. The modeling approach considers both bulk cooldown and crust-limited heat transfer regimes, as well as criteria for the pool thermal hydraulic conditions which separate the two regimes. The model is then compared with results of the MACE experiments.

Farmer, M.T.; Sienicki, J.J.; Spencer, B.W.

1992-01-01T23:59:59.000Z

5

KP solitons in shallow water  

E-Print Network [OSTI]

The main purpose of the paper is to provide a survey of our recent studies on soliton solutions of the Kadomtsev-Petviashvili (KP) equation. The classification is based on the far-field patterns of the solutions which consist of a finite number of line-solitons. Each soliton solution is then defined by a point of the totally non-negative Grassmann variety which can be parametrized by a unique derangement of the symmetric group of permutations. Our study also includes certain numerical stability problems of those soliton solutions. Numerical simulations of the initial value problems indicate that certain class of initial waves asymptotically approach to these exact solutions of the KP equation. We then discuss an application of our theory to the Mach reflection problem in shallow water. This problem describes the resonant interaction of solitary waves appearing in the reflection of an obliquely incident wave onto a vertical wall, and it predicts an extra-ordinary four-fold amplification of the wave at the wall. There are several numerical studies confirming the prediction, but all indicate disagreements with the KP theory. Contrary to those previous numerical studies, we find that the KP theory actually provides an excellent model to describe the Mach reflection phenomena when the higher order corrections are included to the quasi-two dimensional approximation. We also present laboratory experiments of the Mach reflection recently carried out by Yeh and his colleagues, and show how precisely the KP theory predicts this wave behavior.

Yuji Kodama

2010-04-26T23:59:59.000Z

6

XXZ scalar products and KP  

E-Print Network [OSTI]

Using a Jacobi-Trudi-type identity, we show that the scalar product of a general state and a Bethe eigenstate in a finite-length XXZ spin-1/2 chain is (a restriction of) a KP tau function. This leads to a correspondence between the eigenstates and points on Sato's Grassmannian. Each of these points is a function of the rapidities of the corresponding eigenstate, the inhomogeneity variables of the spin chain and the crossing parameter.

O Foda; M Wheeler; M Zuparic

2009-03-16T23:59:59.000Z

7

City of Moran, Kansas (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

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8

Central Invariants of the Constrained KP Hierarchies  

E-Print Network [OSTI]

We compute the central invariants of the bihamiltonian structures of the constrained KP hierarchies, and show that these integrable hierarchies are topological deformations of their hydrodynamic limits.

Si-Qi Liu; Youjin Zhang; Xu Zhou

2015-02-06T23:59:59.000Z

9

Weakly nonassociative algebras, Riccati and KP hierarchies  

E-Print Network [OSTI]

It has recently been observed that certain nonassociative algebras (called "weakly nonassociative", WNA) determine, via a universal hierarchy of ordinary differential equations, solutions of the KP hierarchy with dependent variable in an associative subalgebra (the middle nucleus). We recall central results and consider a class of WNA algebras for which the hierarchy of ODEs reduces to a matrix Riccati hierarchy, which can be easily solved. The resulting solutions of a matrix KP hierarchy then determine (under a rank 1 condition) solutions of the scalar KP hierarchy. We extend these results to the discrete KP hierarchy. Moreover, we build a bridge from the WNA framework to the Gelfand-Dickey formulation of the KP hierarchy.

Aristophanes Dimakis; Folkert Muller-Hoissen

2008-01-16T23:59:59.000Z

10

q-Deformed KP Hierarchy and q-Deformed Constrained KP Hierarchy  

E-Print Network [OSTI]

Using the determinant representation of gauge transformation operator, we have shown that the general form of $\\tau$ function of the $q$-KP hierarchy is a q-deformed generalized Wronskian, which includes the q-deformed Wronskian as a special case. On the basis of these, we study the q-deformed constrained KP ($q$-cKP) hierarchy, i.e. $l$-constraints of $q$-KP hierarchy. Similar to the ordinary constrained KP (cKP) hierarchy, a large class of solutions of $q$-cKP hierarchy can be represented by q-deformed Wronskian determinant of functions satisfying a set of linear $q$-partial differential equations with constant coefficients. We obtained additional conditions for these functions imposed by the constraints. In particular, the effects of $q$-deformation ($q$-effects) in single $q$-soliton from the simplest $\\tau$ function of the $q$-KP hierarchy and in multi-$q$-soliton from one-component $q$-cKP hierarchy, and their dependence of $x$ and $q$, were also presented. Finally, we observe that $q$-soliton tends to the usual soliton of the KP equation when $x\\to 0$ and $q\\to 1$, simultaneously.

Jingsong He; Yinghua Li; Yi Cheng

2006-06-15T23:59:59.000Z

11

Two dimensional KP systems and their solvability  

E-Print Network [OSTI]

In this paper we introduce new various generalizations of the classical Kadomtsev-Petviashvili hierarchy in the case of operators in several variables. These generalizations are the candidates for systems that should play the role, analogous to the role of the KP hierarchy in the classical KP theory, in a generalized KP theory. In particular, they should describe flows of some generalized geometric datas, including those described by A.N.Parshin, for certain initial conditions. The unique solvability of the initial value problem for the generalized KP hierarchies is established. The connection of these systems with universal families of isospectral deformations of certain pairs of commuting differential operators is opened. To prove the solvability of the systems we generalize several results from the works of M.Mulase and A.N.Parshin.

Alexander Zheglov

2005-11-07T23:59:59.000Z

12

Non-differentiability of devil's staircases and dimensions of subsets of Moran sets  

E-Print Network [OSTI]

Non-differentiability of devil's staircases and dimensions of subsets of Moran referred to as the Devil's staircase (for a = 1_3): F (x) = ~([0; x]); x 2 [0; 1

Li, Wenxia

13

Non-di erentiability of devil's staircases and dimensions of subsets of Moran sets  

E-Print Network [OSTI]

Non-di#11;erentiability of devil's staircases and dimensions of subsets of Moran sets Wenxia Li, #3. Consider the distribution function which is often referred to as the Devil's staircase (for a = 1 3 ): F (x

Li, Wenxia

14

On rational solutions of multicomponent and matrix KP hierarchies  

E-Print Network [OSTI]

We derive some rational solutions for the multicomponent and matrix KP hierarchies generalising an approach by Wilson. Connections with the multicomponent version of the KP/CM correspondence are discussed.

Alberto Tacchella

2010-11-05T23:59:59.000Z

15

Domain wall partition functions and KP  

E-Print Network [OSTI]

We observe that the partition function of the six vertex model on a finite square lattice with domain wall boundary conditions is (a restriction of) a KP tau function and express it as an expectation value of charged free fermions (up to an overall normalization).

O Foda; M Wheeler; M Zuparic

2009-01-15T23:59:59.000Z

16

Moran et al. BMC Medical Research Methodology 2010, 10:32 http://www.biomedcentral.com/1471-2288/10/32  

E-Print Network [OSTI]

Moran et al. BMC Medical Research Methodology 2010, 10:32 http://www.biomedcentral.com/1471-of-care: data-base derivation John L Moran*1, Patricia J Solomon2 and the Adult Database Management Committee

Solomon, Patty

17

Random matrices with external source and KP $?$ functions  

E-Print Network [OSTI]

In this paper we prove that the partition function in the random matrix model with external source is a KP $\\tau$ function.

Dong Wang

2009-03-29T23:59:59.000Z

18

BKP and CKP revisited: The odd KP system  

E-Print Network [OSTI]

Restricting a linear system for the KP hierarchy to those independent variables t\\_n with odd n, its compatibility (Zakharov-Shabat conditions) leads to the "odd KP hierarchy". The latter consists of pairs of equations for two dependent variables, taking values in a (typically noncommutative) associative algebra. If the algebra is commutative, the odd KP hierarchy is known to admit reductions to the BKP and the CKP hierarchy. We approach the odd KP hierarchy and its relation to BKP and CKP in different ways, and address the question whether noncommutative versions of the BKP and the CKP equation (and some of their reductions) exist. In particular, we derive a functional representation of a linear system for the odd KP hierarchy, which in the commutative case produces functional representations of the BKP and CKP hierarchies in terms of a tau function. Furthermore, we consider a functional representation of the KP hierarchy that involves a second (auxiliary) dependent variable and features the odd KP hierarchy directly as a subhierarchy. A method to generate large classes of exact solutions to the KP hierarchy from solutions to a linear matrix ODE system, via a hierarchy of matrix Riccati equations, then also applies to the odd KP hierarchy, and this in turn can be exploited, in particular, to obtain solutions to the BKP and CKP hierarchies.

Aristophanes Dimakis; Folkert Muller-Hoissen

2008-10-04T23:59:59.000Z

19

Algebraic identities associated with KP and AKNS hierarchies  

E-Print Network [OSTI]

Explicit KP and AKNS hierarchy equations can be constructed from a certain set of algebraic identities involving a quasi-shuffle product.

Aristophanes Dimakis; Folkert Muller-Hoissen

2005-07-08T23:59:59.000Z

20

Anonymity and CSP for Voting Systems Murat Moran, James Heather, Steve Schneider  

E-Print Network [OSTI]

Anonymity and CSP for Voting Systems Murat Moran, James Heather, Steve Schneider Department Processes (CSP). In addition, we formalise conventional voting system with CSP and analyse whether our and the weak anonymity is more suitable specification for the voting processes. Keywords: anonymity, CSP

Doran, Simon J.

Note: This page contains sample records for the topic "mace kp moran" 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

Elliptic (N,N^\\prime)-Soliton Solutions of the lattice KP Equation  

E-Print Network [OSTI]

Elliptic soliton solutions, i.e., a hierarchy of functions based on an elliptic seed solution, are constructed using an elliptic Cauchy kernel, for integrable lattice equations of Kadomtsev-Petviashvili (KP) type. This comprises the lattice KP, modified KP (mKP) and Schwarzian KP (SKP) equations as well as Hirota's bilinear KP equation, and their successive continuum limits. The reduction to the elliptic soliton solutions of KdV type lattice equations is also discussed.

Sikarin Yoo-Kong; Frank Nijhoff

2011-11-22T23:59:59.000Z

22

XXZ scalar products, Miwa variables and discrete KP  

E-Print Network [OSTI]

We revisit the quantum/classical integrable model correspondence in the context of inhomogeneous finite length XXZ spin-1/2 chains with periodic boundary conditions and show that the Bethe scalar product of an arbitrary state and a Bethe eigenstate is a discrete KP tau-function. The continuous Miwa variables of discrete KP are the rapidities of the arbitrary state.

O. Foda; G. Schrader

2010-05-21T23:59:59.000Z

23

Additional reductions in the k-constrained modified KP hierarchy  

E-Print Network [OSTI]

Additional reductions in the modified k-constrained KP hierarchy are proposed. As a result we obtain generalizations of Kaup-Broer system, Korteweg-de Vries equation and a modification of Korteweg-de Vries equation that belongs to modified k-constrained KP hierarchy. We also propose solution generating technique based on binary Darboux transformations for the obtained equations.

Oleksandr Chvartatskyi; Yuriy Sydorenko

2013-12-30T23:59:59.000Z

24

The Multicomponent KP Hierarchy: Differential Fay Identities and Lax Equations  

E-Print Network [OSTI]

In this article, we show that four sets of differential Fay identities of an $N$-component KP hierarchy derived from the bilinear relation satisfied by the tau function of the hierarchy are sufficient to derive the auxiliary linear equations for the wave functions. From this, we derive the Lax representation for the $N$-component KP hierarchy, which are equations satisfied by some pseudodifferential operators with matrix coefficients. Besides the Lax equations with respect to the time variables proposed in \\cite{2}, we also obtain a set of equations relating different charge sectors, which can be considered as a generalization of the modified KP hierarchy proposed in \\cite{3}.

Lee-Peng Teo

2010-10-28T23:59:59.000Z

25

A new approach to deformation equations of noncommutative KP hierarchies  

E-Print Network [OSTI]

Partly inspired by Sato's theory of the Kadomtsev-Petviashvili (KP) hierarchy, we start with a quite general hierarchy of linear ordinary differential equations in a space of matrices and derive from it a matrix Riccati hierarchy. The latter is then shown to exhibit an underlying 'weakly nonassociative' (WNA) algebra structure, from which we can conclude, refering to previous work, that any solution of the Riccati system also solves the potential KP hierarchy (in the corresponding matrix algebra). We then turn to the case where the components of the matrices are multiplied using a (generalized) star product. Associated with the deformation parameters, there are additional symmetries (flow equations) which enlarge the respective KP hierarchy. They have a compact formulation in terms of the WNA structure. We also present a formulation of the KP hierarchy equations themselves as deformation flow equations.

Aristophanes Dimakis; Folkert Muller-Hoissen

2007-03-21T23:59:59.000Z

26

Rise of Kp Total Cross Section and Universality  

E-Print Network [OSTI]

The increase of the measured hadronic total cross sections at the highest energies is empirically described by squared log of center-of-mass energy sqrt s as sigma(tot)= B (log s)2, consistent with the energy dependence of the Froissart unitarity bound. The coefficient B is argued to have a universal value, but this is not proved directly from QCD. In the previous tests of this universality, the p(pbar)p, pi p, and K p forward scatterings were analyzed independently and found to be consistent with B(pp) = B(pip) = B(Kp), although the determined value of B(Kp) had large uncertainty. In the present work, we have further analyzed forward Kp scattering to obtain a more exact value of B(Kp). Making use of continuous moment sum rules(CMSR) we have fully exploited the information of low-energy scattering data to predict the high-energy behavior of the amplitude hrough duality. The estimation of B(Kp) is improved remarkably, and our result strongly supports the universality of B.

Muneyuki Ishida; Vernon Barger

2011-06-24T23:59:59.000Z

27

Linearisation of the (M,K)-reduced non-autonomous discrete periodic KP equation  

E-Print Network [OSTI]

The (M,K)-reduced non-autonomous discrete KP equation is linearised on the Picard group of an algebraic curve. As an application, we construct theta function solutions to the initial value problem of some special discrete KP equation.

Shinsuke Iwao

2009-12-17T23:59:59.000Z

28

Discrete KP equation with self-consistent sources  

E-Print Network [OSTI]

We show that the discrete Kadomtsev-Petviashvili (KP) equation with sources obtained recently by the "source generalization" method can be incorporated into the squared eigenfunction symmetry extension procedure. Moreover, using the known correspondence between Darboux-type transformations and additional independent variables, we demonstrate that the equation with sources can be derived from Hirota's discrete KP equations but in a space of higher dimension. In this way we uncover the origin of the source terms as coming from multidimensional consistency of the Hirota system itself.

Adam Doliwa; Runliang Lin

2014-04-05T23:59:59.000Z

29

Quasi-symmetric functions and the KP hierarchy  

E-Print Network [OSTI]

Quasi-symmetric functions show up in an approach to solve the Kadomtsev-Petviashvili (KP) hierarchy. This moreover features a new nonassociative product of quasi-symmetric functions that satisfies simple relations with the ordinary product and the outer coproduct. In particular, supplied with this new product and the outer coproduct, the algebra of quasi-symmetric functions becomes an infinitesimal bialgebra. Using these results we derive a sequence of identities in the algebra of quasi-symmetric functions that are in formal correspondence with the equations of the KP hierarchy.

Aristophanes Dimakis; Folkert Muller-Hoissen

2009-01-17T23:59:59.000Z

30

1997 BNL Site Environmental Report E -1 Bari, R.A., Gordon, D., Moran, D., and Volkow, N.,  

E-Print Network [OSTI]

APPENDIX E 1997 BNL Site Environmental Report E - 1 Bari, R.A., Gordon, D., Moran, D., and Volkow, N., 1997. Report of the Ad Hoc Committee on Environmental, Safety, and Health Decision Making at Brookhaven National Laboratory (April 29, 1997). Brookhaven National Laboratory, 1997. Environmental

31

Kaonic hydrogen versus the $K^{-}p$ low energy data  

E-Print Network [OSTI]

We present an exact solution to the $K^{-}$-proton bound state problem formulated in the momentum space. The 1s level characteristics of the kaonic hydrogen are computed simultaneously with the available low energy $K^{-}p$ data. In the strong interaction sector the meson-baryon interactions are described by means of an effective (chirally motivated) separable potential and its parameters are fitted to the experimental data.

A. Cieply; J. Smejkal

2008-01-18T23:59:59.000Z

32

On the construction of the KP line-solitons and their interactions  

E-Print Network [OSTI]

The line-soliton solutions of the Kadomtsev--Petviashvili (KP) equation are investigated in this article using the tau-function formalism. In particular, the Wronskian and the Grammian forms of the tau-function are discussed, and the equivalence of these two forms are established. Furthermore, the interaction properties of two special types of 2-soliton solutions of the KP equation are studied in details.

Sarbarish Chakravarty; Tim Lewkow; Ken-ichi Maruno

2009-11-12T23:59:59.000Z

33

X-RAY EMISSION FROM THE WEAK-LINED T TAURI BINARY SYSTEM KH 15D William Herbst and Edward C. Moran  

E-Print Network [OSTI]

X-RAY EMISSION FROM THE WEAK-LINED T TAURI BINARY SYSTEM KH 15D William Herbst and Edward C. Moran 15D has been detected as an X-ray source in a 95.7 ks exposure from the Chandra X-Ray Observatory archives. A maximum X-ray luminosity of 1:5; 1029 ergs s�1 is derived in the 0.5­8 keV band, corresponding

Royer, Dana

34

mace-98.pdf  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial Carbon CaptureFY08 Joint JOULE J. Norem October 23, 1984 6 GeV7 Cirrus

35

DFTand k.p modellingof the phase transitions of lead and tin halideperovskites for photovoltaic cells  

E-Print Network [OSTI]

DFTand k.p modellingof the phase transitions of lead and tin halideperovskites for photovoltaic Rennes, UMR 6226, 35042 Rennes, France KeywordsPerovskite, photovoltaic, first-principles calculations, k these hybrid semiconductor photovoltaic cells(HSPC) maydiffer from the one of dye-sensitized solar cells (DSSC

Paris-Sud XI, Université de

36

Universal Whitham hierarchy, dispersionless Hirota equations and multi-component KP hierarchy  

E-Print Network [OSTI]

The goal of this paper is to identify the universal Whitham hierarchy of genus zero with a dispersionless limit of the multi-component KP hierarchy. To this end, the multi-component KP hierarchy is (re)formulated to depend on several discrete variables called ``charges''. These discrete variables play the role of lattice coordinates in underlying Toda field equations. A multi-component version of the so called differential Fay identity are derived from the Hirota equations of the $\\tau$-function of this ``charged'' multi-component KP hierarchy. These multi-component differential Fay identities have a well-defined dispersionless limit (the dispersionless Hirota equations). The dispersionless Hirota equations turn out to be equivalent to the Hamilton-Jacobi equations for the $S$-functions of the universal Whitham hierarchy. The differential Fay identities themselves are shown to be a generating functional expression of auxiliary linear equations for scalar-valued wave functions of the multi-component KP hierarchy.

Kanehisa Takasaki; Takashi Takebe

2007-08-31T23:59:59.000Z

37

Quantum transport in crystals: effective-mass theorem and k.p Hamiltonians  

E-Print Network [OSTI]

In this paper the effective mass approximation and k.p multi-band models, describing quantum evolution of electrons in a crystal lattice, are discussed. Electrons are assumed to move in both a periodic potential and a macroscopic one. The typical period of the periodic potential is assumed to be very small, while the macroscopic potential acts on a much bigger length scale. Such homogenization asymptotic is investigated by using the envelope-function decomposition of the electron wave function. If the external potential is smooth enough, the k.p and effective mass models, well known in solid-state physics, are proved to be close (in strong sense) to the exact dynamics. Moreover, the position density of the electrons is proved to converge weakly to its effective mass approximation.

Luigi Barletti; Naoufel Ben Abdallah

2014-11-14T23:59:59.000Z

38

moran-98.pdf  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial Carbon CaptureFY08 Joint JOULE J. NoremI PreparedCustomer7 Estimating

39

moran-99.PDF  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched5 Industrial Carbon CaptureFY08 Joint JOULE J. NoremI PreparedCustomer7

40

With a Cole-Hopf transformation to solutions of the noncommutative KP hierarchy in terms of Wronski matrices  

E-Print Network [OSTI]

In case of the KP hierarchy where the dependent variable takes values in an (arbitrary) associative algebra A, it is known that there are solutions which can be expressed in terms of quasideterminants of a Wronski matrix which solves the linear heat hierarchy. We obtain these solutions without the help of quasideterminants in a simple way via solutions of matrix KP hierarchies (over A) and by use of a Cole-Hopf transformation. For this class of exact solutions we work out a correspondence with 'weakly nonassociative' algebras.

Aristophanes Dimakis; Folkert Muller-Hoissen

2007-01-26T23:59:59.000Z

Note: This page contains sample records for the topic "mace kp moran" 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

Electrical conductivity of open-cell metal foams K.P. Dharmasena and H.N.G. Wadley  

E-Print Network [OSTI]

with high heat transfer coefficients.1 Other uses as load-supporting electrochemical storage structures alsoElectrical conductivity of open-cell metal foams K.P. Dharmasena and H.N.G. Wadley Department to represent an open-cell aluminum foam and a simplified electrical resistor network derived to model low

Wadley, Haydn

42

Search for Theta+ via K+p -> pi+X reaction with a 1.2 GeV/c K+ beam  

E-Print Network [OSTI]

The Theta+ was searched for via the K+p -> pi+X reaction using the 1.2 GeV/c K+ beam at the K6 beam line of the KEK-PS 12 GeV Proton Synchrotron. In the missing mass spectrum of the K+p -> pi+X reaction, no clear peak structure was observed. Therefore a 90 % C.L. upper limit of 3.5 ub/sr was derived for the differential cross section averaged over 2degree to 22degree in the laboratory frame of the K+p -> pi+Theta+ reaction. This upper limit is much smaller than the theoretical calculation for the t-channel process where a K0* is exchanged. From the present result, either the t-channel process is excluded or the coupling constant of g_{K*N\\Theta} is quite small.

K. Miwa; S. Dairaku; D. Nakajima; for the KEK-PS E559 Collaboration

2008-03-09T23:59:59.000Z

43

Vapor deposition of platinum alloyed nickel aluminide coatings Z. Yu , K.P. Dharmasena, D.D. Hass, H.N.G. Wadley  

E-Print Network [OSTI]

Vapor deposition of platinum alloyed nickel aluminide coatings Z. Yu , K.P. Dharmasena, D.D. Hass at high temperature. It requires the chemical vapor deposition of aluminum on a nickel rich superalloy substrate that has been pre-coated with several microns of electrodeposited platinum. Here, we show

Wadley, Haydn

44

Dermot Moran List of Publications2011  

E-Print Network [OSTI]

. ISBN: 0-74-5621228-X/ ISBN: 0-7456-2122-8 (pbk). Reviews: Stephen Mulhall, `Tangled Roots of Original Gorner) `Gnomic Truth: A Review Article,' Milltown Studies 47 (2001), pp. 96-105 (Tom Wilson) Professor. 93-100 (Tom Rockmore) Thesis Eleven Vol. 69 No. 1 (May 2002), pp. 99-126 (Andrew Dawson) Psychologist

45

Dermot Moran List of Publications2011  

E-Print Network [OSTI]

). Reviews: i. Stephen Mulhall, `Tangled Roots of Original Thoughts,' Times Higher Education Supplement, (7th 47 (2001), pp. 96-105 (Tom Wilson) xiv. `The Many Faces of Phenomenology A Critical Notice (March 2003), pp. 93-100 (Tom Rockmore) xv. Thesis Eleven Vol. 69 No. 1 (May 2002), pp. 99-126 (Andrew

46

Practice Problems Moran & Shapiro, 5th Edition  

E-Print Network [OSTI]

by calculating the work for an adiabatic & reversible (isentropic) pump, and apply a pump efficiency of 70CoolingWater, boiler · mFlueGas, etc. 3 #12;Start by filling in the STATES column h1 and s1 = Table A-4 s2s = s1 x2s

47

Extra Problems Moran & Shapiro, 5th Edition  

E-Print Network [OSTI]

BTU (OK) jQLoj = QHi Wnet = 800 480 = 320 BTU 2nd Law 480 800 = 0:60 = real R = 0:75(irreversible) (b) 1st Law Wnet = Qnet = QHi jQLoj = 800 200 = 600 BTU 600 = Wnet BTU (OK) 2nd Law 600 800 = 0:75 = real = rev = 1 500o R 2000oR = 0:75(reversible) (c) 1st Law QHi

48

Practice Problems Moran & Shapiro, 5th Edition  

E-Print Network [OSTI]

F 1.6766 1.6576 to obtain h1 = 1433.2 BTU/lbm s1 = 1.6458 BTU/lbm-o R We always start by calculating the adiabatic and reversible (=isentropic) 1 #12;reference case (turb = 100%) first s2s = s1 = 1.6458 BTU/lbm-o R p2 = 3 psia = sg = 1.8861 BTU/lbm-o R s2s

49

Experimental confirmation of the Lambda(1405) Ansatz from resonant formation of a K-p quasi-bound state in K- absorption by 3He and 4He  

E-Print Network [OSTI]

The Sigma-pi invariant-mass spectra in the resonant capture of K- at rest in 4He, 3He and d are calculated by a coupled-channel procedure for a K-p quasi-bound state of an arbitrary chosen mass (M) and width (Gamma). A chi2 analysis of old 4He bubble chamber data shows a dominance of the s-orbit absorption, and yielded M = 1405.5 ^(+1.4)_(-1) MeV/c2 and Gamma = 26 ^(+4)_(-3) MeV, where a possible population of Sigma0(1385) and also a small p-orbit capture contribution are taken into account. This result confirms the Lambda(1405) ansatz, whereas recent chiral-SU(3) predictions (M ~ 1420 MeV/c2) are excluded. A more stringent test by using a 3He target is proposed .

Jafar Esmaili; Yoshinori Akaishi; Toshimitsu Yamazaki

2010-02-14T23:59:59.000Z

50

Energy Dependence of $K/?$, $p/?$, and $K/p$ Fluctuations in Au+Au Collisions from $\\rm \\sqrt{s_{NN}}$ = 7.7 to 200 GeV  

E-Print Network [OSTI]

A search for the quantum chromodynamics (QCD) critical point was performed by the STAR experiment at the Relativistic Heavy Ion Collider, using dynamical fluctuations of unlike particle pairs. Heavy-ion collisions were studied over a large range of collision energies with homogeneous acceptance and excellent particle identification, covering a significant range in the QCD phase diagram where a critical point may be located. Dynamical $K/\\pi$, $p/\\pi$, and $K/p$ fluctuations as measured by the STAR experiment in central 0-5% Au+Au collisions from center-of-mass collision energies $\\rm \\sqrt{s_{NN}}$ = 7.7 to 200 GeV are presented. The observable $\\rm \

STAR Collaboration; N. M. Abdelwahab; L. Adamczyk; J. K. Adkins; G. Agakishiev; M. M. Aggarwal; Z. Ahammed; I. Alekseev; J. Alford; C. D. Anson; A. Aparin; D. Arkhipkin; E. C. Aschenauer; G. S. Averichev; A. Banerjee; D. R. Beavis; R. Bellwied; A. Bhasin; A. K. Bhati; P. Bhattarai; J. Bielcik; J. Bielcikova; L. C. Bland; I. G. Bordyuzhin; W. Borowski; J. Bouchet; A. V. Brandin; S. G. Brovko; S. Bültmann; I. Bunzarov; T. P. Burton; J. Butterworth; H. Caines; M. Calderón de la Barca Sánchez; J. M. Campbell; D. Cebra; R. Cendejas; M. C. Cervantes; P. Chaloupka; Z. Chang; S. Chattopadhyay; H. F. Chen; J. H. Chen; L. Chen; J. Cheng; M. Cherney; A. Chikanian; W. Christie; J. Chwastowski; M. J. M. Codrington; G. Contin; J. G. Cramer; H. J. Crawford; X. Cui; S. Das; A. Davila Leyva; L. C. De Silva; R. R. Debbe; T. G. Dedovich; J. Deng; A. A. Derevschikov; R. Derradi de Souza; B. di Ruzza; L. Didenko; C. Dilks; F. Ding; P. Djawotho; X. Dong; J. L. Drachenberg; J. E. Draper; C. M. Du; L. E. Dunkelberger; J. C. Dunlop; L. G. Efimov; J. Engelage; K. S. Engle; G. Eppley; R. Esha; L. Eun; O. Evdokimov; O. Eyser; R. Fatemi; S. Fazio; J. Fedorisin; P. Filip; Y. Fisyak; C. E. Flores; C. A. Gagliardi; D. R. Gangadharan; D. Garand; F. Geurts; A. Gibson; M. Girard; S. Gliske; L. Greiner; D. Grosnick; D. S. Gunarathne; Y. Guo; A. Gupta; S. Gupta; W. Guryn; B. Haag; A. Hamad; A. Hamed; L-X. Han; R. Haque; J. W. Harris; S. Heppelmann; A. Hirsch; G. W. Hoffmann; D. J. Hofman; S. Horvat; B. Huang; H. Z. Huang; X. Huang; P. Huck; T. J. Humanic; G. Igo; W. W. Jacobs; H. Jang; E. G. Judd; S. Kabana; D. Kalinkin; K. Kang; K. Kauder; H. W. Ke; D. Keane; A. Kechechyan; A. Kesich; Z. H. Khan; D. P. Kikola; I. Kisel; A. Kisiel; D. D. Koetke; T. Kollegger; J. Konzer; I. Koralt; L. K. Kosarzewski; L. Kotchenda; A. F. Kraishan; P. Kravtsov; K. Krueger; I. Kulakov; L. Kumar; R. A. Kycia; M. A. C. Lamont; J. M. Landgraf; K. D. Landry; J. Lauret; A. Lebedev; R. Lednicky; J. H. Lee; C. Li; W. Li; X. Li; X. Li; Y. Li; Z. M. Li; M. A. Lisa; F. Liu; T. Ljubicic; W. J. Llope; M. Lomnitz; R. S. Longacre; X. Luo; G. L. Ma; Y. G. Ma; D. P. Mahapatra; R. Majka; S. Margetis; C. Markert; H. Masui; H. S. Matis; D. McDonald; T. S. McShane; N. G. Minaev; S. Mioduszewski; B. Mohanty; M. M. Mondal; D. A. Morozov; M. K. Mustafa; B. K. Nandi; Md. Nasim; T. K. Nayak; J. M. Nelson; G. Nigmatkulov; L. V. Nogach; S. Y. Noh; J. Novak; S. B. Nurushev; G. Odyniec; A. Ogawa; K. Oh; A. Ohlson; V. Okorokov; E. W. Oldag; D. L. Olvitt Jr.; B. S. Page; Y. X. Pan; Y. Pandit; Y. Panebratsev; T. Pawlak; B. Pawlik; H. Pei; C. Perkins; P. Pile; M. Planinic; J. Pluta; N. Poljak; K. Poniatowska; J. Porter; A. M. Poskanzer; N. K. Pruthi; M. Przybycien; J. Putschke; H. Qiu; A. Quintero; S. Ramachandran; R. Raniwala; S. Raniwala; R. L. Ray; C. K. Riley; H. G. Ritter; J. B. Roberts; O. V. Rogachevskiy; J. L. Romero; J. F. Ross; A. Roy; L. Ruan; J. Rusnak; O. Rusnakova; N. R. Sahoo; P. K. Sahu; I. Sakrejda; S. Salur; A. Sandacz; J. Sandweiss; E. Sangaline; A. Sarkar; J. Schambach; R. P. Scharenberg; A. M. Schmah; W. B. Schmidke; N. Schmitz; J. Seger; P. Seyboth; N. Shah; E. Shahaliev; P. V. Shanmuganathan; M. Shao; B. Sharma; W. Q. Shen; S. S. Shi; Q. Y. Shou; E. P. Sichtermann; M. Simko; M. J. Skoby; D. Smirnov; N. Smirnov; D. Solanki; P. Sorensen; H. M. Spinka; B. Srivastava; T. D. S. Stanislaus; J. R. Stevens; R. Stock; M. Strikhanov; B. Stringfellow; M. Sumbera; X. Sun; X. M. Sun; Y. Sun; Z. Sun; B. Surrow; D. N. Svirida; T. J. M. Symons; M. A. Szelezniak; J. Takahashi; A. H. Tang; Z. Tang; T. Tarnowsky; J. H. Thomas; A. R. Timmins; D. Tlusty; M. Tokarev; S. Trentalange; R. E. Tribble; P. Tribedy; B. A. Trzeciak; O. D. Tsai; J. Turnau; T. Ullrich; D. G. Underwood; G. Van Buren; G. van Nieuwenhuizen; M. Vandenbroucke; J. A. Vanfossen, Jr.; R. Varma; G. M. S. Vasconcelos; A. N. Vasiliev; R. Vertesi; F. Videbæk; Y. P. Viyogi; S. Vokal; S. A. Voloshin; A. Vossen; M. Wada; F. Wang; G. Wang; H. Wang; J. S. Wang; X. L. Wang; Y. Wang; Y. Wang; G. Webb; J. C. Webb; L. Wen; G. D. Westfall; H. Wieman; S. W. Wissink; Y. F. Wu; Z. Xiao; W. Xie; K. Xin; H. Xu; J. Xu; N. Xu; Q. H. Xu; Y. Xu; Z. Xu; W. Yan; C. Yang; Y. Yang; Y. Yang; Z. Ye; P. Yepes; L. Yi; K. Yip; I-K. Yoo; N. Yu; H. Zbroszczyk; W. Zha; J. B. Zhang; J. L. Zhang; S. Zhang; X. P. Zhang; Y. Zhang; Z. P. Zhang; F. Zhao; J. Zhao; C. Zhong; X. Zhu; Y. H. Zhu; Y. Zoulkarneeva; M. Zyzak

2014-10-21T23:59:59.000Z

51

Dermot Moran Conference Presentations since 1979 CONFERENCE PRESENTATIONS  

E-Print Network [OSTI]

by the Australasian Phenomenology and Hermeneutics Association (APHA) in collaboration with Philosophy at Murdoch-world. Australasian Phenomenology and Hermeneutics Association (APHA) in collaboration with Philosophy at Murdoch

52

COMPUTATIONAL IMAGING Berthold K.P. Horn  

E-Print Network [OSTI]

Ziock, and Lorenzo Fabris. #12;Coded Aperture Imaging · Can't refract or reflect gamma rays · Pinhole Principle #12;Decoding Method Rationale #12;Coded Aperture Imaging · Can't refract or reflect gamma rays Squares Match in FT #12;Polystyrene Micro Beads (1µm) #12;#12;(2) CODED APERTURE IMAGING · Can't refract

Treuille, Adrien

53

KP Renewables Plc | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDIT REPORTOpenWende New Energy Co Ltd Jump to: navigation,andEnergija JumpK CKP

54

Approaches to defining a planetary boundary for biodiversity Georgina M. Mace a,1,  

E-Print Network [OSTI]

extinction rate and species richness are weak metrics for this purpose, and they do not scale well from local current rates of extinction put the Earth system furthest outside the safe operating space. Here we review the evidence to support a boundary based on extinction rates and identify weaknesses with this metric and its

55

THE CORRENTROPY MACE FILTER FOR IMAGE RECOGNITION Kyu-Hwa Jeong, Jose C. Principe  

E-Print Network [OSTI]

correlation fil- ters are the synthetic discriminant function (SDF) [5] and its This work was supported. In the conventional SDF approach, the filter is mat- ched to a composite image that is a linear combination in the sa- me class. The shortcomings of the conventional SDF are that the SDF does not consider any input

Slatton, Clint

56

Microsoft PowerPoint - Mace_Poster_ARM-ATrain_Comparison [Compatibility Mode]  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces andMapping Richland OperationsU.S. CommercialIn thisRepresentativeness of

57

Frequency and longitudinal trends of household care product use Rebecca E. Moran a  

E-Print Network [OSTI]

SUPERB Indoor environment d-limonene a b s t r a c t The use of household cleaning products and air, frequencies of use of eight types of household cleaning products and air fresheners and the performance. Introduction Household care products, such as cleaning products and air fresheners, are frequently used

Leistikow, Bruce N.

58

Comments from Congressman James P. Moran, 8th District of Virginia...  

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

Planned Transmission Outages Comments on Department of Energy's Emergency Order To Resume Limited Operation at Mirant's Potomac River Generating Station and Proposed Mirant...

59

Influence of the Moran Effect on Spatiotemporal Synchrony in Common Carp Recruitment  

E-Print Network [OSTI]

(Bjornstad et al. 1999; Ranta et al. 1999; Lobo´n-Cervia´ 2004; Lobo´n-Cervia´ and Rinco´n 2004; Ruetz et al

60

Comments from Congressman James P. Moran, 8th District of Virginia  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power Systems EngineeringDepartment of4CenterPointChristinaClayCoalof

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


61

Department of Energy Reply to Congressman James P. Moran | Department of  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector General Office of Audit Services Audit ReportNextConditional LoanEnergy Reply to Congressman

62

An Optimally Fair Coin Toss Tal Moran # Moni Naor #+ Gil Segev #  

E-Print Network [OSTI]

of the foundational problems in cryptography: the bias of coin­flipping pro­ tocols. Coin­flipping protocols allow only if the malicious party does not abort prematurely (note that the malicious party can decide to abort after learning the result of the coin flip). This satisfies a rather weak notion of fairness

63

Moran & Shapiro, 5th Edition Oct. 27 to Nov. 3, 2004  

E-Print Network [OSTI]

and adiabatic calculation s1 = 1.9263 BTU/lbm-o R from Table A-4E s2s = s1 = 1.9263 BTU/lbm-o R Interpolating

64

JV between KP Renewables and Living Buildings | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy Resources Jump to:46 - 429 Throttled (botOpen Energy2005) |JMalucelli Energia Place:Living Buildings Jump

65

The influence of N-dimethyl amino succinamic acid on the growth and development of Kalanchoe blossfeldiana, Poellnitz cv. 'Mace'  

E-Print Network [OSTI]

+or, inhibits the mer'istematic activity in all regiors of the plan t and herice int rferes with every aspect of plant development iriclud- irig f lowe', initiatiori. Cathey (3) described 8-Iline as heir g uniqu" in chemical stru tu! e as a growth retardant...

Warminski, Norman Charles

1968-01-01T23:59:59.000Z

66

The weight of an assassin's mace : vulnerabilities in the US military's satellite communications and China's information warfare threat  

E-Print Network [OSTI]

Believing that an information Revolution of Military Affairs has occurred, the US military is currently transforming to achieve dominance over the full spectrum of deployment scenarios with a lighter, more mobile, and more ...

Brooks, Benjamin M

2005-01-01T23:59:59.000Z

67

Nitrous oxide (N?O) isotopic composition in the troposphere : instrumentation, observations at Mace Head, Ireland, and regional modeling  

E-Print Network [OSTI]

Nitrous oxide (N?O) is a significant greenhouse gas and main contributor to stratospheric ozone destruction. Surface measurements of N?O mole fractions have been used to attribute source and sink strengths, but large ...

Potter, Katherine Ellison

2011-01-01T23:59:59.000Z

68

SEMI-ANNUAL REPORTS FOR FREEPORT McMoran - FE DKT. NO. 13-26-LNG - ORDER  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartment of Energy fromCommentsRevolving Loan FundsDepartment ofNO. 3600 (FTA)LLC -3290 |

69

Use of high-resolution ichnological and stable isotope data for assessing completeness of a KP boundary section, Agost, Spain  

E-Print Network [OSTI]

­P boundary section, Agost, Spain Francisco J. Rodri´guez-Tovar a,*, Francisca Marti´nez-Ruiz b , Stefano M. Bernasconi c a Departamento de Estratigrafi´a y Paleontologi´a, Universidad de Granada, 18002 Granada, Spain b Instituto Andaluz de Ciencias de la Tierra CSIC-Universidad de Granada, 18002 Granada, Spain c

Gilli, Adrian

70

Observations of PKiKP///PcP amplitude ratios and implications for Earth structure at the boundaries of  

E-Print Network [OSTI]

reached that the solid inner core must contain a significant fraction of light element as well [Jephcoat Monitoring System has resulted in hundreds of new observations of precritical reflections from Earth's inner about 0.45 g/cm3 . These values can be reconciled with the higher estimates from normal mode constraints

Koper, Keith D.

71

Characterization of Class A low-level radioactive waste 1986--1990. Volume 7: Appendices K--P  

SciTech Connect (OSTI)

Under contract to the US Nuclear Regulatory Commission, Office of Nuclear Regulatory Research, the firms of S. Cohen & Associates, Inc. (SC&A) and Eastern Research Group (ERG) have compiled a report that describes the physical, chemical, and radiological properties of Class-A low-level radioactive waste. The report also presents information characterizing various methods and facilities used to treat and dispose non-radioactive waste. A database management program was developed for use in accessing, sorting, analyzing, and displaying the electronic data provided by EG&G. The program was used to present and aggregate data characterizing the radiological, physical, and chemical properties of the waste from descriptions contained in shipping manifests. The data thus retrieved are summarized in tables, histograms, and cumulative distribution curves presenting radionuclide concentration distributions in Class-A waste as a function of waste streams, by category of waste generators, and regions of the United States. The report also provides information characterizing methods and facilities used to treat and dispose non-radioactive waste, including industrial, municipal, and hazardous waste regulated under Subparts C and D of the Resource Conservation and Recovery Act (RCRA). The information includes a list of disposal options, the geographical locations of the processing and disposal facilities, and a description of the characteristics of such processing and disposal facilities. Volume 1 contains the Executive Summary, Volume 2 presents the Class-A waste database, Volume 3 presents the information characterizing non-radioactive waste management practices and facilities, and Volumes 4 through 7 contain Appendices A through P with supporting information.

Dehmel, J.C.; Loomis, D.; Mauro, J. [S. Cohen & Associates, Inc., McLean, VA (United States); Kaplan, M. [Eastern Research Group, Inc., Lexington, MA (United States)

1994-01-01T23:59:59.000Z

72

This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon.  

E-Print Network [OSTI]

://www.biomedcentral.com/info/authors/ BMC Medical Research Methodology © 2013 Moran and Solomon This is an open access article distributed generating process BMC Medical Research Methodology 2013, 13:66 doi:10.1186/1471-2288-13-66 John L Moran (john.moran@adelaide.edu.au) Patricia J Solomon (patty.solomon@adelaide.edu.au) ISSN 1471-2288 Article

Solomon, Patty

73

A Search For Charmless Dihadron Decays of Neutral b-Hadrons  

E-Print Network [OSTI]

plots for the Kir, Kp, and pir mass assignments. Plots a, c,the A mass for the Kp and pir combinations. Plots a, c, andused for the Kir, Kp, and pir final state. The use of two

Misawa, Shigeki

2010-01-01T23:59:59.000Z

74

PWR FLECHT SEASET 21-rod bundle flow blockage task data and analysis report. NRC/EPRI/Westinghouse Report No. 11. Appendices K-P  

SciTech Connect (OSTI)

This report presents data and limited analysis from the 21-Rod Bundle Flow Blockage Task of the Full-Length Emergency Cooling Heat Transfer Separate Effects and Systems Effects Test Program (FLECHT SEASET). The tests consisted of forced and gravity reflooding tests utilizing electrical heater rods with a cosine axial power profile to simulate PWR nuclear core fuel rod arrays. Steam cooling and hydraulic characteristics tests were also conducted. These tests were utilized to determine effects of various flow blockage configurations (shapes and distributions) on reflooding behavior, to aid in development/assessment of computational models in predicting reflooding behavior of flow blockage configurations, and to screen flow blockage configurations for future 163-rod flow blockage bundle tests.

Loftus, M.J.; Hochreiter, L.E.; Lee, N.; McGuire, M.F.; Wenzel, A.H.; Valkovic, M.M.

1982-09-01T23:59:59.000Z

75

Interrelation of structural and electronic properties in InxGa1-xN/GaN quantum dots using an eight-band kp model  

E-Print Network [OSTI]

is crucial for improving the performance of optical and optoelectronic devices.1­6 In this regard, AR the performance of optical and optoelectronic devices including photovoltaic systems and light-emitting diodes

76

Slide 1  

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

* Programs: Eskil and Mace * Engineering: Boyer and Callahan * COTRs: Rose and C. Weber * Marketing: Lewis * PlanningEvaluation: Gage and Tidwell Lots of time, effort...

77

E-Print Network 3.0 - anvil cirrus parameterization Sample Search...  

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

2007 Cirrus in convective Summary: detrained anvils. 1 Introduction15 Upper tropospheric ice clouds in the tropics (tropical cirrus) have... with the conclusions of Mace et al....

78

Mountain Association for Community Economic Development- Solar Water Heater Loan Program  

Broader source: Energy.gov [DOE]

The Kentucky Solar Partnership (KSP) and the Mountain Association for Community Economic Development (MACED) partner to offer low interest loans for the installation of solar water heaters. Loans...

79

Nuclear and Plasma Physics Heriot-Watt  

E-Print Network [OSTI]

and nano-diamond for fusion reactors" Romanian J Physics, 56 Supplement, 15-22, 2011 5. D. A. J. Moran, D

Greenaway, Alan

80

TEM studies of laterally overgrown GaN layers grown on non-polar substrates  

E-Print Network [OSTI]

73, 1691 (1998). 11. H. Marchand, J.P. Ibbetson, P.T. Fini,1999). 17. P. Fini, H. Marchand, J.P. Ibbetson, B. Moran, L.

Liliental-Weber, Z.; Ni, X.; Morkoc, H.

2006-01-01T23:59:59.000Z

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


81

Universittsmedizin Gttingen Publikationen und Hochschulschriften 2010  

E-Print Network [OSTI]

-transduced, encephalitogenic T cells. J AUTOIMMUN, 35(2): 135-44. Buchbeiträge 1. Flügel A, Moran LB, Graeber M, Scheithauer BW

Gollisch, Tim

82

Ecological Restoration for Community Benefit: People and Landscapes in Northern California, 1840-2010  

E-Print Network [OSTI]

Evaluation of Stream Restoration. ” Restoration Ecology 3,Robertson. “Privatizing stream restoration in the US. ”Moran, Sharon. “Stream Restoration Projects: A Critical

Diekmann, Lucy Ontario

2011-01-01T23:59:59.000Z

83

Natural Systems & Climate Change: Strategies for Our Future  

E-Print Network [OSTI]

, Associate Director, UC Davis Policy Institute for Energy, Environment and the Economy #12;May 20, 2013 Amber Mace, Associate Director, UC Davis Policy Institute for Energy, Environment and the Economy Louis, 2013 AgendA 8 a.m. Registration 8:30 a.m. Welcome Amber Mace, Associate Director, UC Davis Policy

California at Davis, University of

84

Natural Systems & Climate Change: Strategies for Our Future May 20, 2013  

E-Print Network [OSTI]

Afternoon kick off and MC: Amber Mace, Associate Director, UC Davis Policy Institute for Energy of the day and closing (4:45 ­ 5:15) Amber Mace, Associate Director, UC Davis Policy Institute for Energy Davis Policy Institute for Energy, the Environment and the Economy Ron Gastelum, Member, Board

California at Davis, University of

85

COBIOT-854; NO. OF PAGES 8 Please cite this article in press as: Lovley DR, Nevin KP. A shift in the current: New applications and concepts for microbe-electrode electron exchange, Curr Opin Biotechnol (2011), doi:10.1016/  

E-Print Network [OSTI]

- trical power with microbial fuel cells over the last decade, some of the early optimism for power in aquatic sediments with benthic microbial fuel cells continues to be a promising application [5­8]. However, after some of the rather obvious design flaws in early microbial fuel cells were rectified, there has

Lovley, Derek

86

I.V. Ptashnik and K.P. Shine Vol. 16, No. 3 /March 2003/ Atmos. Oceanic Opt. 251 0235-6880/03/03 251-05 $02.00 2003 Institute of Atmospheric Optics  

E-Print Network [OSTI]

Academy of Science, Russia Received January 13, 2003 Line-by-line calculations in the spectral region 2 remains an important concern for global climate modeling. It was shown more then 10 years ago in Ref. 1 in the different models. This factor has become more important recently as significant changes have taken place

Hogan, Robin

87

Zuordnung von Lehrmodulen im Masterstudium Informatik Version: August 2012 Name Matr.-Nr.  

E-Print Network [OSTI]

Intelligente eingebettete Systeme BS Bildgebende Systeme Modul-Nr. Modulname KP LZF Note LM 1 LM 2 LM 3 LM 4 Modul-Nr. Modulname KP LZF Note LM 1 LM 2 LM 3 LM 4 LM 5 LM 6 LM 7 LM 8 Summe KP 3. Wahlpflichtmodul im Bereich Fachübergreifende Kompetenzen Modul-Nr. Modulname KP LM 1 4. Zusätzliche LM, die im Diploma Suppl

Lübeck, Universität zu

88

Quantifying the Improvements in Rapid Prototyping and Product Life Cycle Performance Created by Machining  

E-Print Network [OSTI]

use additional performance indicators (e.g. , consumption ofto calculate the key performance indicators (KP|s). This

2013-01-01T23:59:59.000Z

89

A Comparison of Simulated Cloud Radar Output from the Multiscale...  

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

band resembles a second much weaker ITCZ but is restricted to low levels. Citation: Marchand RT, JM Haynes, GG Mace, TP Ackerman, and GL Stephens.2009."A Comparison of Simulated...

90

Mountain Association for Community Economic Development- How$martKY On Bill Financing Energy Efficiency Program  

Broader source: Energy.gov [DOE]

Four rural utility cooperatives in Eastern Kentucky (Big Sandy RECC, Fleming-Mason RECC, Grayson RECC, and Jackson Energy) work with MACED to provide energy retrofits as part of utility service...

91

Mountain Association for Community Economic Development- Energy Efficient Enterprise Loan Program  

Broader source: Energy.gov [DOE]

The Mountain Association for Community Economic Development (MACED) offers loans to small and mid-sized businesses, non-profits, schools and municipalities to improve energy efficiency through its...

92

SEMESTER REPORT SUMMARY PROGRAM REVIEW COMMITTEE  

E-Print Network [OSTI]

; John Wang, ENGR; Georg Mauer, ENGR; Margot Mink Colbert, FA; Dana Moran Williams, FA; Daniel Ortega, FA; Jeanne Brown, LIB; Jennifer Fabbi, LIB; Caroline Smith, LIB; Rod Metcalf , SCI; Ganqing Jiang , SCI; Jeff

Hemmers, Oliver

93

E-Print Network 3.0 - andersons imants ziemelis Sample Search...  

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

John Anderson Dr. Clive Fox Dr. Todd W. Anderson Dr. James S. Franks Dr. Michael P. Armstrong... . Michael L. Domeier Dr. Beatrice Morales-Nin Dr. David Donald Dr. Paul Moran Dr....

94

Harem  

E-Print Network [OSTI]

American Research Center in Egypt 11, pp. 98 - 101. Moran,El-Bahari. Vol. 2. Memoir of the Egypt Exploration Fund 30.London: The Egypt Exploration Fund. Nord, Del 1981 The Term

Roth, Silke

2012-01-01T23:59:59.000Z

95

RESEARCH ARTICLE Magma at depth: a retrospective analysis of the 1975 unrest  

E-Print Network [OSTI]

the following three decades. The area of snow-free ground in the active crater has not returned to pre, USA. In: Moran SC, Newhall CG, Roman DC (eds) Failed eruptions: Late-stage cessation of magma ascent

96

Study of pollution in the El Jadida-Safi Atlantic coastal zone (Morocco) by using PIXE and SSNTD methods  

E-Print Network [OSTI]

region (Morocco). In addition, uranium (238 U) and thorium (232 Th) contents were evaluated in the same enterprise in the world, very little after American IMC Agrico Co. (Group Freeport McMoran). Mining

Boyer, Edmond

97

E-Print Network 3.0 - approach improves icu Sample Search Results  

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

and Medicine ; Environmental Sciences and Ecology 36 Moran et al. BMC Medical Research Methodology 2010, 10:32 http:www.biomedcentral.com1471-22881032 Summary: an improved...

98

E-Print Network 3.0 - adult icu population Sample Search Results  

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

of Mental Health Collection: Biology and Medicine 25 Moran et al. BMC Medical Research Methodology 2010, 10:32 http:www.biomedcentral.com1471-22881032 Summary: -of-care:...

99

Temporal variation of residential pesticide use and comparison of two survey platforms: a longitudinal study among households with young children in Northern California  

E-Print Network [OSTI]

2005, 113:123–136. Vogt R, Bennett D, Cassady D, Frost J,Health 2012, 11:83. Wu XM, Bennett DH, Ritz B, Cassady DL,48:3109–3119. Moran RE, Bennett DH, Tancredi D, Wu XM, Ritz

Wu, Xiangmei (May); Bennett, Deborah H; Ritz, Beate; Tancredi, Daniel J; Hertz-Picciotto, Irva

2013-01-01T23:59:59.000Z

100

air resources board: Topics by E-print Network  

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

Institute, Vanessa Escobar of the Texas Water Development Board, and Ernest Moran of the San Antonio River Author- ity calculate load duration curves... Jensen, Ric 2008-01-01 133...

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101

304 IEEE TRANSACTIONS ON SEMICONDUCTOR MANUFACTURING, VOL. 4, NO. 4, NOVEMBER 1991 A Process Control Methodology Applied to  

E-Print Network [OSTI]

304 IEEE TRANSACTIONS ON SEMICONDUCTOR MANUFACTURING, VOL. 4, NO. 4, NOVEMBER 1991 A Process.Moran was with the Massachusetts Institute of Technology. Cam- bridge, MA 02139. He is now with McKinsey and Company, Inc., San

del Alamo, Jesús A.

102

Fractal Strings and Multifractal Zeta Functions  

E-Print Network [OSTI]

decompositions of Moran fractals. Adv. Math. 92, 196–236 (Probab. 12, 8. Falconer, K. : Fractal Geometry—MathematicalB.M. , Lapidus, M.L. : Random fractal strings: their zeta

Lapidus, Michel L.; Lévy-Véhel, Jacques; Rock, John A.

2009-01-01T23:59:59.000Z

103

Field results of the polymer flooding pilot project in eastern Kansas  

SciTech Connect (OSTI)

The Moran field in Allen County, Kans., has been producing since the early 1900s. Flooding became the principal means of production in this pool in 1957. Inexco purchased the Moran field in 1968. In June of 1975, Inexco Oil Co. initiated a Polymer Pilot Project on the Kreiger Lease in the Moran field. In March of 1977, this project was expanded from it's original 20 acres to a 126-acre project. This case history addresses the financial and technical success of this project and is considered significant in terms of the future of enhanced recovery projects in this type of reservoir. Inexco has demonstrated the feasibility and successful recovery of additional oil from the Moran Pool by means of the addition of polymer to the existing waterflood. This work describes the operations and interpretation of the results.

McCauley, R.T.

1983-01-01T23:59:59.000Z

104

What are matching gifts? Many corporations match their employees' charitable contributions. Your support for The  

E-Print Network [OSTI]

Mobil FAMM LLC Firestone/Bridgestone Tire First Data Corporation FMC Foundation Freeport McMoran, Inc Co. Georgia Gulf Corporation Goodyear Corp. Graybar Electric Co. Great Lakes Carbon Corp. Grinnell

Azevedo, Ricardo

105

Generalized Cauchy matrix approach for non-autonomous discrete Kadomtsev-Petviashvili system  

E-Print Network [OSTI]

In this paper, we investigate the non-autonomous discrete Kadomtsev-Petviashvili (KP) system in terms of generalized Cauchy matrix approach. These equations include non-autonomous bilinear lattice KP equation, non-autonomous lattice potential KP equation, non-autonomous lattice potential modified KP equation, non-autonomous asymmetric lattice potential modified KP equation, non-autonomous lattice Schwarzian KP equation and non-autonomous lattice KP-type Nijhoff-Quispel-Capel equation. By introducing point transformations, all the equations are described as simplified forms, where the lattice parameters are absorbed. Several kinds of solutions more than multi-soliton solutions to these equations are derived by solving determining equation set. Lax representations for these equations are also discussed.

Songlin Zhao; Wei Feng; Shoufeng Shen; Jun Zhang

2014-09-16T23:59:59.000Z

106

Hans Muster Zrich, den XX.9.2013 Wehntalerstrasse 600  

E-Print Network [OSTI]

Infrastruktursysteme Pflichtfächer HS LE-Nr. Titel SWS KP 1.Sem. 101-0467-01L Verkehrssysteme 4 6 103-0347-00L LE-Nr. Titel SWS KP 1.Semester 103-0377-00L Introduction to the Data Analysis Software R 1 1 103 MSc RE&IS FS LE-Nr. Titel SWS KP 2.Semester 751-2700-00L Bodenmarkt und Bodenpolitik 2 2 101-0428-00L

Giger, Christine

107

androgen deprivation effect: Topics by E-print Network  

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

of Early Monocular Deprivation on Visual Input to Cat Superior Colliculus K-P. HOFFMANN deprived (MD), and binocularly deprived (BD) cats have dem- onstrated that cells of...

108

Texas camelid health and management survey  

E-Print Network [OSTI]

2.1 Camelid Background Llamas and alpacas have gained much popularity in recent years. This may be occurring as more people from urban areas decide to move to rural areas for the purpose of having a more laid back lifestyle. Approximately 100... to lack power, so the use of multiple tests was needed to look for patterns of clustering. ArcGIS Spatial Tools4 was used to run the spatial analysis tests. Moran?s autocorrelation was used to measure spatial dependence of disease prevalence. Getis...

Jacklitsch, Brenda Louise

2009-06-02T23:59:59.000Z

109

ORNL/CDIAC-160 Climatological Distributions of pH, pCO2, Total CO2, Alkalinity,  

E-Print Network [OSTI]

Division Office of Biological and Environmental Research U.S. Department of Energy Budget Activity Numbers, Boulder, CO 80309 Prepared by Alex Kozyr Carbon Dioxide Information Analysis Center Oak Ridge National KP 12 04 01 0 and KP 12 02 03 0 Prepared by the Carbon Dioxide Information Analysis Center OAK RIDGE

110

ORNL/CDIAC-147 DOI: 10.3334/CDIAC/atg.ndp001.2004  

E-Print Network [OSTI]

of Biological and Environmental Research U.S. Department of Energy Budget Activity Numbers KP 12 04 01 0 and KP.3334/CDIAC/atg.ndp001.2004 The Carbon Dioxide Research Group, Scripps Institution of Oceanography, UniversityNDP 001a ORNL/CDIAC-147 DOI: 10.3334/CDIAC/atg.ndp001.2004 Atmospheric Carbon Dioxide

111

ORNL/CDIAC-128 CARBON DIOXIDE, HYDROGRAPHIC, AND CHEMICAL DATA OBTAINED  

E-Print Network [OSTI]

.S.A. Prepared by Alexander Kozyr1 Carbon Dioxide Information Analysis Center 1 Energy, Environment of Biological and Environmental Research U.S. Department of Energy Budget Activity Numbers KP 12 04 01 0 and KP#12;ORNL/CDIAC-128 NDP-075 CARBON DIOXIDE, HYDROGRAPHIC, AND CHEMICAL DATA OBTAINED DURING THE R

112

genomic DNA was isolated from these centrifuged cell pellets and used for am-  

E-Print Network [OSTI]

genomic DNA was isolated from these centrifuged cell pellets and used for am- plification of either changes in ruminal bacterial popula- tions. J Wood1, KP Scott,1, G Avguštin2,J Wood1 KP Scott, G of this group from rumen- extracted DNA. Restriction enzyme cleav- age of the PCR product yields profiles

Paris-Sud XI, Université de

113

The MUSE-4 Experiment: Prompt Reactivity and Delayed Neutron Measurements A.Billebaud, J.Vollaire, R.Brissot, D.Heuer, C.Le Brun, E.Liatard,  

E-Print Network [OSTI]

The MUSE-4 Experiment: Prompt Reactivity and Delayed Neutron Measurements A.Billebaud, J the prompt multiplication factor kp and the delayed neutron fraction eff . kp values are obtained from time to experimental rates, the determination of the prompt multiplication factor is done. The delayed neutron fraction

Boyer, Edmond

114

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Fig. 3 Variation of the ratio of O/U1  

E-Print Network [OSTI]

thickness and volume are inversely proportional to the thermal conductivity k or to k/p {p is the density proportional to the 1/3 power of k or k/p. To illustrate our method we take, for comparison purposes to consult any graphs. In addition, the results presented in Fig. 3 can be used to estimate the fin's thermal

Zhang, Yuwen

115

Formblatt LM Ma Informatik Version Mai 2010 Zuordnung von Lehrmodulen im Masterstudium Informatik  

E-Print Network [OSTI]

Formblatt LM Ma Informatik Version Mai 2010 Zuordnung von Lehrmodulen im Masterstudium Informatik-Nr.^+ KP LZF Note PR Programmierung LM 1 VI Verteilte Informationssysteme LM 2 PV Parallele und Vert. Systemarchitekturen LM 3 OC Organic Computing LM 4 IE Intelligente eingebettete Systeme Summe KP SB Signal- und

Lübeck, Universität zu

116

Respondent-driven sampling shows successful initiation of prevention services  

E-Print Network [OSTI]

reported receiving targeted KP prevention services using RDS Analysis Tool (RDSAT), adjusted for non at risk for HIV in Zanzibar A. Ussi1, A. Khamis1, M. Kimwaga2, F. Khalid1, J. Ward3, J. Tiberio4, S utilization by KP is important in informing policy and program decisions. In 2008, the Zanzibar AIDS Control

Klein, Ophir

117

JOURNAL DE PHYSIQUE Colloque C3, suppl6ment au n09, Tome 48, septembre 1987  

E-Print Network [OSTI]

ON THE DEVELOPMENT OF ALUMINIUM-LITHIUM AT PECHINEY G. LE ROY, R. MACE, D. MARCHIVE* , P. MEYER* * , R. NOSSENT outlined. INTRODUCTION : Aluminium-Lithium raises a deep interest among aircraft manufacturers a s this new fatigue 2214-T6 : medium strength and fatigue resistance 7075-T73 : stress-corrosion resistance (ST

Boyer, Edmond

118

THE CLOUDSAT MISSION AND THE A-TRAIN A New Dimension of Space-Based Observations of Clouds and Precipitation  

E-Print Network [OSTI]

the wind fields (e.g., Menzel 2001). These large cloud systems are not mere passive tracers of wide. Clouds also dominate the energy budget of the planet. They tend to cool the earth by reflecting sunlight, California; MACE, SASSEN, AND WANG-- Department of Meteorology, University of Utah, Salt Lake City, Utah

119

Parameter Estimation Using Dual Fractional Power Filters Jason M. Kinser  

E-Print Network [OSTI]

discriminant functions (SDF) which are reviewed in ref. 9. Unlike the previous methods, the SDF class of the SDF class. These filters are Fractional Power Filters (FPFs) which will be reviewed in Section 2 is a superset of two standard SDF-class filters: the SDF and the MACE filter. This section will review the SDF

Kinser, Jason M.

120

Voting scheme nonlinearity-based binary composite filter Farid Ahmed, Mohammad A. Karimt and Fahmida Rahman  

E-Print Network [OSTI]

discriminant function (SDF) filters, like minimum average correlation energy (MACE), minimum variance SDF (MVSDF) ,and optimal tradeoff SDF (OTSDF) have been proposed recently for the distortion in three different ways. In the synthetic discriminant function (SDF) filter approach,"2 a number

Ahmed, Farid

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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Statistical mechanical analysis of the dynamics of learning in perceptrons  

E-Print Network [OSTI]

with constant learning rate 2.5. Theory versus simulations 3. On-line learning: complete training setsStatistical mechanical analysis of the dynamics of learning in perceptrons C. W. H. MACE and A. C to analyse the dynamics of various classes of supervised learning rules in perceptrons. The character

Coolen, ACC "Ton"

122

ENHANCEMENTS OF NONPOINT-SOURCE MONITORING PROGRAMS TO ASSESS VOLATILE  

E-Print Network [OSTI]

WATER OF THE UNITED STATES Wayne W. Lapham, Michael J. Moran, and John S. Zogorski ABSTRACT The U compounds (VOCs) in ground water of the United States. The data are from Federal, State, and local nonpoint for VOC occurrence and nonoccurrence in ground water of the United States. INTRODUCTION Background In 1991

123

Occurrence and Potential Human-Health Relevance of Volatile Organic Compounds in Drinking Water from Domestic Wells in the United States  

E-Print Network [OSTI]

Occurrence and Potential Human-Health Relevance of Volatile Organic Compounds in Drinking Water from Domestic Wells in the United States *Barbara L. Rowe1 , Patricia L. Toccalino2 , Michael J. Moran1 , John S. Zogorski1 , Curtis V. Price1 1 United States Geological Survey, Road, Rapid City, SD 57702 USA

124

eScholarship provides open access, scholarly publishing services to the University of California and delivers a dynamic  

E-Print Network [OSTI]

Peer Reviewed Title: Synchrony in dynamics of giant kelp forests is driven by both local recruitment://www.escholarship.org/uc/item/7vw6c5gg Keywords: giant kelp, Landsat, Macrocystis pyrifera, Moran effect, population dynamics kelp (Macrocystis pyrifera) canopy biomass to examine population synchrony in southern California kelp

Cavanaugh, Kyle

125

I/I ratios and halogen concentrations in pore waters of the Hydrate Ridge: Relevance for the origin of gas hydrates in ODP Leg 204  

E-Print Network [OSTI]

in fluids associated with hydrocarbons, such as oil field brines (Moran et al., 1995) or coal-bed methane association of iodine with methane allows the identification of the organic source material responsible for iodine and methane in gas hydrates. In all cores, iodine concentrations were found to increase strongly

Fehn, Udo

126

POSTGRADUATE MONTEREY, CALIFORNIA  

E-Print Network [OSTI]

of a Legitimate Government 5. FUNDING NUMBERS 6. AUTHOR(S)Jarrod J. H. Gillam and James E. Moran 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Postgraduate School Monterey, CA 93943­5000 8. PERFORMING Arabia, the Southern secessionist movement, and the Arab Spring protesters delegitimized the regime

127

Direct-drive cryogenic target implosion performance on OMEGAa... T. C. Sangster,b)  

E-Print Network [OSTI]

at the National Ignition Facility NIF 3 currently under construction at the Lawrence Livermore Na- tional. Koch, R. A. Lerche, M. J. Moran, T. W. Phillips, and G. J. Schmid Lawrence Livermore National Laboratory, Livermore, California 94550 Received 11 November 2002; accepted 10 February 2003 Layered

128

Health Serv Outcomes Res Method (2004) 5: 207226 DOI 10.1007/s10742-006-6829-9  

E-Print Network [OSTI]

Health Serv Outcomes Res Method (2004) 5: 207­226 DOI 10.1007/s10742-006-6829-9 Methodology in meta-analysis: a study from Critical Care meta-analytic practice John L. Moran, MBBS, FRACP · Patricia J. Solomon, Ph Springer Science + Business Media, LLC 2006 Abstract Methodological aspects of meta-analytic practice

Solomon, Patty

129

Response to IRSP. Project ID 35027: Evaluation of Two Captive Rearing Methods for Assisting with Recovery of Naturally Spawning  

E-Print Network [OSTI]

general procedures cited by Paul Moran and Robin Waples (P.I's.) under Project No. 198909600. The USFWSResponse to IRSP. Project ID 35027: Evaluation of Two Captive Rearing Methods for Assisting. We will store the fin clips at room temperature prior to DNA extraction. Procedures for DNA

130

Performance of High-Convergence, Layered DT Implosions with Extended-Duration Pulses at the National Ignition Facility  

E-Print Network [OSTI]

. Moran,1 E. I. Moses,1 A. Pak,1 T. Parham,1 H.-S. Park,1 P. K. Patel,1 R. Petrasso,4 J. E. Ralph,1 S. P, California 94550, USA 2 Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA 3 Laboratory

131

Measuring the absolute deuteriumtritium neutron yield using the magnetic recoil spectrometer at OMEGA and the NIF  

E-Print Network [OSTI]

S. Le Pape,3 T. Ma,3 A. MacKinnon,3 M. A. Mckernan,3 M. Moran,3 E. Moses,3 H.-S. Park,3 J. Ralph,3 B, California 94550, USA 4 Los Alamos National Laboratory, Los Alamos, New Mexico 97545, USA 5 Sandia National

132

3207Research Article Introduction  

E-Print Network [OSTI]

(Messerschmitt et al., 1997; Moran, 1993), protein secretion (Balch et al., 1994; Dascher et al., 1994; Kuge et and Ehrenfeld, 1977; Jen et al., 1978; Jen et al., 1980) and the inhibition of protein secretion (Doedens are produced in the cytoplasm and appear to lack lipid modification. It is thought that 2BC and 3A associate

Kirkegaard, Karla

133

Postdoctoral position in microfluidics for life and medical sciences at Technion -Israel Institute of Technology  

E-Print Network [OSTI]

Postdoctoral position in microfluidics for life and medical sciences at Technion - Israel Institute of Technology The Microfluidic Technologies Laboratory at Technion, led by Prof. Moran Bercovici, is seeking of novel bio-microfluidic tools and assays. The Microfluidic Technologies Laboratory (microfluidics

Rimon, Elon

134

Virginia Tech Comprehensive Power-based Fuel Consumption Model: Model Development and Testing  

E-Print Network [OSTI]

The transportation sector consumes approximately 30% of the total energy in the United States, which is mostlyVirginia Tech Comprehensive Power-based Fuel Consumption Model: Model Development and Testing, Moran, Saerens, and Van den Bulck 2 ABSTRACT Existing fuel consumption and emission models suffer from

Rakha, Hesham A.

135

National family allegory: Irish men and post-independence novels and film  

E-Print Network [OSTI]

Death and Photography??????????????... 134 Doubling and the Cyclical Life???????????... 138 Juanita: The Center of the Circle???????????. 145 The Objects of Michael?s Photographs????????? 147 vii CHAPTER Page... Photographs as Evidence and Conor?s Oedipal Response?. . 158 Conclusion???????????????????... 163 V FAILING FATHERS AND COPY-CAT SONS: THE MYTHIC FICTIONS OF THE PATERNAL ROLE???.. 165 Michael Moran: A Legacy of Verbal...

Trayers, Shane Nicole

2009-05-15T23:59:59.000Z

136

IDENTIFYING THE USAGE PATTERNS OF METHYL TERT-BUTYL ETHER (MTBE) AND OTHER OXYGENATES IN GASOLINE USING GASOLINE  

E-Print Network [OSTI]

IDENTIFYING THE USAGE PATTERNS OF METHYL TERT-BUTYL ETHER (MTBE) AND OTHER OXYGENATES IN GASOLINE USING GASOLINE SURVEYS By Michael J. Moran, Rick M. Clawges, and John S. Zogorski U.S. Geological Survey 1608 Mt. View Rapid City, SD 57702 Methyl tert-butyl ether (MTBE) is commonly added to gasoline

137

RELATIONS BETWEEN THE DETECTION OF METHYL TERT-BUTYL ETHER (MTBE) IN SURFACE AND GROUND WATER AND ITS CONTENT IN GASOLINE  

E-Print Network [OSTI]

AND ITS CONTENT IN GASOLINE By Michael J. Moran, Mike J. Halde, Rick M. Clawges and John S. Zogorski U in the United States as an octane enhancer and oxygenate in gasoline. Octane enhancement began in the late 1970's with the phase-out of tetraethyl lead from gasoline. The use of oxygenates was expanded

138

Salle Tanna Shulich Hall 527, rue Sherbrooke ouest, Montral, QC  

E-Print Network [OSTI]

/ coordinator Quintette no1 / Quintet No.1 Victor Ewald I. Moderato II. Adagio, non troppo lento, Allegro vivace III. Allegro moderato (1860-1935) Chris Moran, David Fhima, trompettes / trumpet; Anna Pierson, cor Bach I. Andante con moto - Allegro con brio II. Andantino - Allegro molto ­ Presto III. Molto Vivace

Kambhampati, Patanjali

139

Submitted by In partial fulfillment of the requirements for the degree of  

E-Print Network [OSTI]

THESIS Submitted by In partial fulfillment of the requirements for the degree of Colorado State the variogram and Moran's I analyses indicate that the first hypothesis may be supported. Variogram gamma values the winter season. iii #12;Results of the variogram analyses for the multiple scale snow depth datasets do

MacDonald, Lee

140

Intrusion Detection in the Large: Distributed Detection of Distributed Attacks  

E-Print Network [OSTI]

Communicate CMAD IV (Monterey, 1996) Coniidentiality/Sanitize Security Feedback to cracker Under Phased Response - Are there dependable cues n Distributed Attack in small Cluster of Computers - Limit components CMAD IV (Monterey, 1996) Doug Moran, SRI International n Single Platform Type #12;Scaling-Up 4

California at Davis, University of

Note: This page contains sample records for the topic "mace kp moran" 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

A method for measuring methane oxidation rates using low levels of 14C-labeled methane and accelerator mass spectrometry  

E-Print Network [OSTI]

36(2):237-246. Moran, J. J. , Beal, E. J. , Vrentas, J. M. ,10.1073/ pnas.0702643105]. Beal, E. J. , C. H. House, and V.instead of sulfate (e.g. , Beal et al. 2009; Caldwell et al.

2011-01-01T23:59:59.000Z

142

On compensation of systematic manufacturing variations in physical design  

E-Print Network [OSTI]

2004. P. Gupta, F. -L. Heng, M. Lavin, “Merits of CellwiseManufacturing, 2004. F. -L. Heng, P. Gupta, R. L. Gordon, K.P. Gupta and F. -L. Heng, “Toward a Systematic-Variation

Gupta, Puneet

2007-01-01T23:59:59.000Z

143

Ranks of Elliptic Curves via Class Groups of Number Fields  

E-Print Network [OSTI]

state-of-the art methods to compute the rank assuming there is no rational point of order ... p /? S of K, we have valuation ordp : K ?? Kp ? Z ? {?}. If L is a ...

2012-11-21T23:59:59.000Z

144

Max-min separability: incremental approach and application to ...  

E-Print Network [OSTI]

[9] Bennet, K.P. and Mangasarian, O.L. (1993), Bilinear separation of two sets in n-space,. Computational Optimization and Applications, 2(3), pp. 207-227.

2007-06-20T23:59:59.000Z

145

E-Print Network 3.0 - antimon och ett Sample Search Results  

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

var ett folkmord, utan en sanitr insats mot mnsklig ohyra. HH fick nu ta hand om Vim och skrev ett... flesta artiklar kopplat sig till ett stort ml och varje kp blev en...

146

TORCH: Time-of-flight detector for low-momentum PID  

E-Print Network [OSTI]

TORCH (Time Of internally Reflected CHerenkov light) is a proposed particle identification system to achieve positive ?/K/p separation at a ?3? level in the momentum range below 10 GeV/c

Castillo García, L

2014-01-01T23:59:59.000Z

147

A study of the Fnr-1 transcription regulator in Geobacter sulfurreducens  

E-Print Network [OSTI]

A.E. and K.P. Nevin, Microbial Fuel Cells, A Current Review.current production in microbial fuel cells. Biosensors andSchematic of a microbial fuel cell with an anode acting as

Abate, Elisa Ann

2011-01-01T23:59:59.000Z

148

the french LOFAR consortium M. Tagger, P. Zarka + 30 participants  

E-Print Network [OSTI]

, but clear decision to go-ahead #12;science · very strong interest in most topics adressed by LOFAR: EOR collaboration: #12;EoR · agreement between the EoR KP and french Planck scientists for collaboration

Demoulin, Pascal

149

Algebraic K-Theory and Topological Spaces Michael Paluch (mike@math.ist.utl.pt)  

E-Print Network [OSTI]

-p-q(X) and Hp(X; Kp) CHp(X), where CHp(X) is the Chow group of codimension p-cycles on X. For p = 1 the sheaf K1

150

assessment problem solving: Topics by E-print Network  

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

at most p, then there are nondeterministic BPs of size O(kp) solving the heigh... Wehr, Dustin 2010-01-01 319 Effects of age, instructions, and problem content on everyday...

151

Spin-on-doping for output power improvement of silicon nanowire array based thermoelectric power generators  

SciTech Connect (OSTI)

The output power of a silicon nanowire array (NWA)-bulk thermoelectric power generator (TEG) with Cu contacts is improved by spin-on-doping (SOD). The Si NWAs used in this work are fabricated via metal assisted chemical etching (MACE) of 0.01–0.02 ? cm resistivity n- and p-type bulk, converting ?4% of the bulk thickness into NWs. The MACE process is adapted to ensure crystalline NWs. Current-voltage and Seebeck voltage-temperature measurements show that while SOD mainly influences the contact resistance in bulk, it influences both contact resistance and power factor in NWA-bulk based TEGs. According to our experiments, using Si NWAs in combination with SOD increases the output power by an order of 3 under the same heating power due to an increased power factor, decreased thermal conductivity of the NWA and reduced Si-Cu contact resistance.

Xu, B., E-mail: bin.xu09@imperial.ac.uk; Fobelets, K. [Department of Electrical and Electronic Engineering, Imperial College London, Exhibition Road, SW7 2BT London (United Kingdom)

2014-06-07T23:59:59.000Z

152

Small sample size power for some tests of constant hazard function  

E-Print Network [OSTI]

1970 ABSTRACT Small Sample Size Power for Some Tests of Constant Hazard Function (December 1970) Wayne Ward Fercho, B. A. , North Dakota State University N. S. , Texas A&M University Directed by: Dr. Larry Ringer Four different tests of constant.... Moran [1951] showed that Bartlett's M test was an asymptotically most powerful test agai. nst the alternative of a gamma distribution with parameters beta and theta. Hartley [1950] stated that the loss in power of his test was negligible...

Fercho, Wayne Ward

2012-06-07T23:59:59.000Z

153

Written in Black and White: Creating an Ideal America, 1919-1970  

E-Print Network [OSTI]

Of the degree of Doctor of Philosophy ___________________ Chairperson, Dr. Jeff Moran ___________________ Dr. Jonathan Earle ___________________ Dr. Kim Warren ___________________ Dr. Jacob Dorman ___________________ Dr. Brian... Gazette and later joined The Reader’s Digest, which had been founded in 1922 by DeWitt Wallace. The background of each author influenced his career trajectory and his ideological beliefs. The divergent experience of Haldeman-Julius, Franklin, and White...

Gann, Dustin Malone

2012-05-31T23:59:59.000Z

154

City of Moreno Valley,, California (Utility Company) | Open Energy  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDITOhio (UtilityHolyrood,Martinsville, VirginiaMiamiMinidoka,MonroeMoran,

155

City of Morgan City, Utah (Utility Company) | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDITOhio (UtilityHolyrood,Martinsville, VirginiaMiamiMinidoka,MonroeMoran,City of

156

City of Morganton, North Carolina (Utility Company) | Open Energy  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDITOhio (UtilityHolyrood,Martinsville, VirginiaMiamiMinidoka,MonroeMoran,City

157

Dynamical mass generation in unquenched QED using the Dyson-Schwinger equations  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

We present a comprehensive numerical study of dynamical mass generation for unquenched QED in four dimensions, in the absence of four-fermion interactions, using the Dyson-Schwinger approach. We begin with an overview of previous investigations of criticality in the quenched approximation. To this we add an analysis using a new fermion-antifermion-boson interaction ansatz, the Kizilersu-Pennington (KP) vertex, developed for an unquenched treatment. After surveying criticality in previous unquenched studies, we investigate the performance of the KP vertex in dynamical mass generation using a renormalized fully unquenched system of equations. This we compare with the results for two hybrid vertices incorporating the Curtis-Pennington vertex in the fermion equation. We conclude that the KP vertex is as yet incomplete, and its relative gauge-variance is due to its lack of massive transverse components in its design.

Kizilersu, Ayse; Sizer, Tom; Pennington, Michael R.; Williams, Anthony G.; Williams, Richard

2015-03-01T23:59:59.000Z

158

Factors involved in the seasonal and geographical regulation of diapause in the boll weevil, Anthonomus grandis Boheman  

E-Print Network [OSTI]

FACTORS INVOLVED IN 'ZHE SEASONAL AND GEOGEAPNICAL EMQULATION OF DIAPAUSE Ill ttlL BOLL itl' 'VIL I~it&I UNOiliUG OtOtBDIB BOtlIIiBB A thesis by Ninfield Linsoln Sterling Submitted to the Qraduate College of Texas AM Universe. tp in Fartial... under tsy water in wxuc-bottom disseotion dishes. Elgtrae and hind wings were removed and disseotions maCe un4ex' a miorosooye at S0s image. Gne ohaxeoter used fox' the determination of 4iayause was Che hyyertroyhS of Che abdominal fat body...

Sterling, W. L

1966-01-01T23:59:59.000Z

159

El dramaturgo Eduardo Sarlós  

E-Print Network [OSTI]

dir. y act. Marisa Montana (en Flannagan). Reposición, 1988 en Alianza Ur.-EE.UU., dir. Elena Zuasti, act. Cristina Moran. Estrenada en Tarragona, España en 1987. 1986. Delmira Agustini o La dama de Knossos. Dir. Elena Zuasti (en Alianza). Primer... el 28 de abril de 1938 en Budapest, llegó de su Hungría natal a Montevideo en 1948 junto a su madre y una tía, únicos sobrevivientes de una familia judía diezmada por el nazismo y sus campos de concentración. La adaptación y asimilación del niño...

Pignataro Calero, Jorge

1998-10-01T23:59:59.000Z

160

arXiv:1104.0081v2[math.CO]4Apr2011 CAYLEY GRAPHS OF ORDER 16p ARE HAMILTONIAN  

E-Print Network [OSTI]

is prime. We show that if S is any generating set of G, then there is a hamiltonian cycle.2(1) of [10]. Namely, several of the main results of that paper combine to show: Every connected Cayley graph on G has a hamiltonian cycle if |G| = kp, where p is prime, 1 k

Morris, Joy

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


161

Annales Geophysicae (2004) 22: 41334142 SRef-ID: 1432-0576/ag/2004-22-4133  

E-Print Network [OSTI]

of the Kp index, the AE index, the Akasofu epsilon parameter and the solar wind kinetic energy flux Research, Helsinki, Finland 3Alfv´en Laboratory, Royal Institute of Techology, Stockholm, Sweden Received months of Astrid-2/EMMA electric and magnetic field data during 1999 (solar maximum year

Paris-Sud XI, Université de

162

ORNL/CDIAC-34 Carbon Dioxide Information Analysis Center and  

E-Print Network [OSTI]

Research U.S. Department of Energy Budget Activity Number KP 12 04 01 0 Prepared by the Carbon Dioxide. Burtis Carbon Dioxide Information Analysis Center Environmental Sciences Division Publication No. 4777's (DOE) Environmental Sciences Division, Office of Biological and Environmental Research (OBER

163

Carbon Flux to the Atmosphere fromCarbon Flux to the Atmosphere from Land-Use Changes: 1850 to 1990Land-Use Changes: 1850 to 1990  

E-Print Network [OSTI]

for the Environmental Sciences Division Office of Biological and Environmental Research U.S. Department of Energy Budget Hole Research Center Woods Hole, Massachusetts Prepared by Robert M. Cushman Carbon Dioxide Information Activity Number KP 12 04 01 0 Prepared by the Carbon Dioxide Information Analysis Center Environmental

164

ORNL/CDIAC-64 Proceedings of RIHMI-WDC,  

E-Print Network [OSTI]

Research U.S. Department of Energy Budget Activity Number KP 05 00 00 0 Prepared by the Carbon Dioxide Compiled by Marvel D. Burtis Carbon Dioxide Information Analysis Center Environmental Sciences Division Oak for the #12;Global Change Research Program Environmental Sciences Division Office of Health and Environmental

165

DOI: 10.3334/CDIAC/vrc.ndp061 ORNL/CDIAC-107  

E-Print Network [OSTI]

89512 Prepared by Robert M. Cushman Carbon Dioxide Information Analysis Center Environmental Sciences Office of Biological and Environmental Research Budget Activity Number KP 12 04 01 0 Prepared by the Carbon Dioxide Information Analysis Center OAK RIDGE NATIONAL LABORATORY Oak Ridge, Tennessee 37831

166

Carbon Flux to the Atmosphere fromCarbon Flux to the Atmosphere from Land-Use Changes: 1850 to 1990Land-Use Changes: 1850 to 1990  

E-Print Network [OSTI]

and Environmental Research U.S. Department of Energy Budget Activity Number KP 12 04 01 0 Prepared by the Carbon. Cushman Carbon Dioxide Information Analysis Center Environmental Sciences Division Publication No. 5054 Date Published: February 2001 Prepared for the Environmental Sciences Division Office of Biological

167

Publications of Prof. ANURAG KUMAR 1. Anurag Kumar, D. Manjunath, and Joy Kuri, Communication Networking: An Analyti-  

E-Print Network [OSTI]

of Wireless Sensor Networks," submitted. 1 #12;2. Arpan Chattopadhyay, Abhishek Sinha, Marceaux Coupechoux Wireless Sensor Networks," submitted. 4. Abhishek Sinha, Arpan Chattopadhyay, K.P. Naveen, Prasenjit Mondal Altman, Anurag Kumar, and Rajesh Sundaresan, "Opti- mal Forwarding in Delay Tolerant Networks

Kumar, Anurag

168

Cornell University, Office of Sponsored Programs Awards Received in December 2008  

E-Print Network [OSTI]

FOR ELECTRICAL ENERGY STORAGE $200,000 RSD 57392 ACLAND, GREGORY M BAKER INST OPTIGEN GENETIC TEST FOR HERIDITARY SURVEILLANCE $57,500 KP 50076 AKEY, BRUCE POPULATION MED AGAVE ANTE-MORTEM TSE DIAGNOSIS BY ELECTRIC CELL COUNTRIES $99,997 CMA 53239 BARRETT, CHRISTOPHER CCSF CARE DEVELOPING A MARKET ANALYSIS AND DECISION TREE

Danforth, Bryan Nicholas

169

ARQ 510002: INSTRUMENTAO PARA A TESE Coordenadores da disciplina: Prof. Ayrton Portilho Bueno  

E-Print Network [OSTI]

em Pesquisa Científica, Usuário & Ambiente, Paisagem & Sustentabilidade e Fronteiras da Inovação em://www.dropbox.com/sh/7ib3x2kh7ghpfrw/kpVvdze8ZF M�DULO 3 PAISAGEM & SUSTENTABILIDADE (15h) Prof. Roberto Verdum (http

Floeter, Sergio Ricardo

170

Formblatt LM Ma Informatik Version Oktober 2012 Zuordnung von Lehrmodulen im Masterstudium Informatik  

E-Print Network [OSTI]

Formblatt LM Ma Informatik Version Oktober 2012 Zuordnung von Lehrmodulen im Masterstudium Komplexität Modul-Nr. Name (Kurzform) KP Note PR Programmierung LM 1 VI Verteilte Informationssysteme LM 2 PV Parallele und Vert. Systemarchitekturen LM 3 OC Organic Computing LM 4 IE Intelligente eingebettete Systeme

Lübeck, Universität zu

171

JOURNAL DE PHYSIQUE Colloque C4, supplkment au no 10, Tome 32, Octobre 1971, page C4-214 ELECTRON INTERACTION IN X-RAY  

E-Print Network [OSTI]

relatives ont kt6 calculQs dans une approximation ((frozen-orbital )) pour la transition d'un Btat K normal subshells. Introduction. -The K p satellite is an X-ray satellite which appears on the low energy side, proposed that the KP' structure originates from the interaction between a hole and the incomplete 3 d shell

Boyer, Edmond

172

Oak Ridge National Laboratory U.S. Department of Energy  

E-Print Network [OSTI]

Oak Ridge National Laboratory U.S. Department of Energy September 05 Enriched Background Isotope, BER (KP 12 02 02 0) EBIS takes advantage of a low-level1999 14C-release to the Oak Ridge Reservation agency and institution cooperation #12;Oak Ridge National Laboratory U.S. Department of Energy September

173

1 A selection of Technical Publications produced  

E-Print Network [OSTI]

woodland 3 Homegrown timber in use in the building industry 21 3 #12;57 Appendix 1 Forestry Commission. 37 Environmental monitoring in British forests, by D. Durrant. Inventory Reports National Inventory­1615. [Beckett, K.P.,] Freer-Smith, P.H. [and Taylor, G.] (2000) The capture of particulate pollution by trees

174

[PRESENTATION TITLE  

E-Print Network [OSTI]

0,00. 0,50. 1,00. 1,50. 2,00. 2,50. 0. 0,1. 0,2. 0,3. 0,4. 0,5. 0,6. 0,7. 0,8. Cap illary Pressu re (kP a). CO2 Saturation. Pce=1kPa ...

Nancy Desai

2014-10-09T23:59:59.000Z

175

A View of Antarctic Ice-Sheet Evolution from Sea-Level and Deep-Sea Isotope Changes During the Late Cretaceous-Cenozoic  

E-Print Network [OSTI]

. Proceedings of the 10th International Symposium on Antarctic Earth Sciences. Washington, DC: The National Academies Press. doi:10.3133/of2007-1047.kp06 A View of Antarctic Ice-Sheet Evolution from Sea-Level and Deep-Sea Isotope Changes During the Late...

Miller, K. G.; Wright, J. D.; Katz, M. E.; Browning, J. V.; Cramer, B. S.; Wade, Bridget S.; Mizintseva, S. F.

2008-01-01T23:59:59.000Z

176

Structure of yeast Argonaute with guide RNA  

SciTech Connect (OSTI)

The RNA-induced silencing complex, comprising Argonaute and guide RNA, mediates RNA interference. Here we report the 3.2 {angstrom} crystal structure of Kluyveromyces polysporus Argonaute (KpAGO) fortuitously complexed with guide RNA originating from small-RNA duplexes autonomously loaded and processed by recombinant KpAGO. Despite their diverse sequences, guide-RNA nucleotides 1-8 are positioned similarly, with sequence-independent contacts to bases, phosphates and 2{prime}-hydroxyl groups pre-organizing the backbone of nucleotides 2-8 in a near-A-form conformation. Compared with prokaryotic Argonautes, KpAGO has numerous surface-exposed insertion segments, with a cluster of conserved insertions repositioning the N domain to enable full propagation of guide-target pairing. Compared with Argonautes in inactive conformations, KpAGO has a hydrogen-bond network that stabilizes an expanded and repositioned loop, which inserts an invariant glutamate into the catalytic pocket. Mutation analyses and analogies to ribonuclease H indicate that insertion of this glutamate finger completes a universally conserved catalytic tetrad, thereby activating Argonaute for RNA cleavage.

Nakanishi, Kotaro; Weinberg, David E.; Bartel, David P.; Patel, Dinshaw J. (Whitehead); (MSKCC)

2012-06-26T23:59:59.000Z

177

Specification of >2 MeV geosynchronous electrons based on solar wind measurements  

E-Print Network [OSTI]

affected by the solar wind. Statistical asynchronous regression (SAR), a statistical method recently use measurements directly from the solar wind, instead of the Kp index, and the SAR method when they pass through these local times. We cross calibrate the electron measurements from the five

Li, Xinlin

178

Cornell University, Office of Sponsored Programs Awards Received in November 2006  

E-Print Network [OSTI]

-S TEXAS MILK MRKT MILK TESTING METHODOLOGY IMPROVEMENT & STANDARDIZATION $161,548 MBF 15366 BIRMAN FUNCTION $61,928 KP 47556 COOL, TERRILL A AEP DOE (DOE GERMANTOWN) FLAME-SAMPLING PHOTOIONIZATION MASS Department Sponsor Project Title Amount GCO OSP Number COOL, TERRILL A AEP DOD (ARMY-ARO) QUANTITATIVE STUDY

Danforth, Bryan Nicholas

179

Dynamic behavior of ion acoustic waves in electron-positron-ion magnetoplasmas with superthermal electrons and positrons  

SciTech Connect (OSTI)

The dynamic behavior of ion acoustic waves in electron-positron-ion magnetoplasmas with superthermal electrons and positrons has been investigated in the framework of perturbed and non-perturbed Kadomtsev-Petviashili (KP) equations. Applying the reductive perturbation technique, we have derived the KP equation in electron-positron-ion magnetoplasma with kappa distributed electrons and positrons. Bifurcations of ion acoustic traveling waves of the KP equation are presented. Using the bifurcation theory of planar dynamical systems, the existence of the solitary wave solutions and the periodic traveling wave solutions has been established. Two exact solutions of these waves have been derived depending on the system parameters. Then, using the Hirota's direct method, we have obtained two-soliton and three-soliton solutions of the KP equation. The effect of the spectral index ? on propagations of the two-soliton and the three-soliton has been shown. Considering an external periodic perturbation, we have presented the quasi periodic behavior of ion acoustic waves in electron-positron-ion magnetoplasmas.

Saha, Asit, E-mail: asit-saha123@rediffmail.com, E-mail: prasantachatterjee1@rediffmail.com [Department of Mathematics, Sikkim Manipal Institute of Technology, Majitar, Rangpo, East-Sikkim 737136 (India); Department of Mathematics, Siksha Bhavana, Visva Bharati University, Santiniketan-731235 (India); Pal, Nikhil; Chatterjee, Prasanta, E-mail: asit-saha123@rediffmail.com, E-mail: prasantachatterjee1@rediffmail.com [Department of Mathematics, Siksha Bhavana, Visva Bharati University, Santiniketan-731235 (India)

2014-10-15T23:59:59.000Z

180

ABSTRACTS OF PAPERS PUBLISHED  

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

Holley, H.O. Back, T.J. Bowles, L.J. Broussard, R. Carr, S. Clayton, S. Currie, B.W. Filippone, A. Garcia, P. Geltenbort, K.P. Hickerson, J. Hoagland, G.E. Hogan, B. Hona, T.M....

Note: This page contains sample records for the topic "mace kp moran" 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

ABSTRACTS OF PAPERS PUBLISHED  

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

Boissevain, T.J. Bowles, L.J. Broussard, R. Carr, D.J. Clark, S. Currie, S. Du, B.W. Filippone, P. Geltenbort, A. Garca, A. Hawari, K.P. Hickerson,5 R. Hill, M. Hino, S.A....

182

Notes 10. The dynamic vibration absorber  

E-Print Network [OSTI]

] Luis San Andres (c) 2008 MEEN 363 - 617 THE VIBRATION ABSORBER Preamble - A NEED arises: Consider the periodic forced response of a primary system (Kp-Mp) defined by X p (t) K p F(t) M P M p 10 3 lb?:= K p 110 5 ? lbf in ?:= Its natural frequency is...

San Andres, Luis

2008-01-01T23:59:59.000Z

183

Donggao Zhao REFEREED PAPERS  

E-Print Network [OSTI]

iron fragment with human living material and its effect on human health. Earth Science Frontier, vol and fluids from the Chinese Continental Scientific Drilling in China. Applied and Environmental Microbiology-ceramic nuclear waste form for weapon plutonium. Eds. K.P. Hart and G.R. Lumpkin, Proceedings of the Materials

Yang, Zong-Liang

184

Extremal Graph Problems, Degenerate Extremal Problems,  

E-Print Network [OSTI]

Extremal Graph Problems, Degenerate Extremal Problems, and Supersaturated Graphs Mikl´os Simonovits´an-type extremal problem. The graphs attaining the maximum will be called extremal and their family will be denoted and multi- ple edges. In 1940, P. Tur´an posed and solved the extremal problem of Kp+1, the complete graph

Simonovits, Miklós

185

RADIO FREQUENCY IDENTIFICATION DEVICES: EFFECTIVENESS IN IMPROVING SAFEGUARDS AT GAS-CENTRIFUGE URANIUM-ENRICHMENT PLANTS.  

SciTech Connect (OSTI)

Recent advances in radio frequency identification devices (RFIDs) have engendered a growing interest among international safeguards experts. Potentially, RFIDs could reduce inspection work, viz. the number of inspections, number of samples, and duration of the visits, and thus improve the efficiency and effectiveness of international safeguards. This study systematically examined the applications of RFIDs for IAEA safeguards at large gas-centrifuge enrichment plants (GCEPs). These analyses are expected to help identify the requirements and desirable properties for RFIDs, to provide insights into which vulnerabilities matter most, and help formulate the required assurance tests. This work, specifically assesses the application of RFIDs for the ''Option 4'' safeguards approach, proposed by Bruce Moran, U. S. Nuclear Regulatory Commission (NRC), for large gas-centrifuge uranium-enrichment plants. The features of ''Option 4'' safeguards include placing RFIDs on all feed, product and tails (F/P/T) cylinders, along with WID readers in all FP/T stations and accountability scales. Other features of Moran's ''Option 4'' are Mailbox declarations, monitoring of load-cell-based weighing systems at the F/P/T stations and accountability scales, and continuous enrichment monitors. Relevant diversion paths were explored to evaluate how RFIDs improve the efficiency and effectiveness of safeguards. Additionally, the analysis addresses the use of RFIDs in conjunction with video monitoring and neutron detectors in a perimeter-monitoring approach to show that RFIDs can help to detect unidentified cylinders.

JOE,J.

2007-07-08T23:59:59.000Z

186

OECD MCCI project long-term 2-D molten core concrete interaction test design report, Rev. 0. September 30, 2002.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core-concrete interaction when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. As a follow-on program to MACE, The Melt Coolability and Concrete Interaction Experiments (MCCI) project is conducting reactor material experiments and associated analysis to achieve the following two technical objectives: (1) resolve the ex-vessel debris coolability issue through a program that focuses on providing both confirmatory evidence and test data for the coolability mechanisms identified in MACE integral effects tests, and (2) address remaining uncertainties related to long-term two-dimensional molten core-concrete interactions under both wet and dry cavity conditions. Achievement of these two objectives will demonstrate the efficacy of severe accident management guidelines for existing plants, and provide the technical basis for better containment designs for future plants. In terms of the first program objective, the Small-Scale Water Ingression and Crust Strength (SSWICS) test series has been initiated to provide fundamental information on the ability of water to ingress into cracks and fissures that form in the debris during quench, thereby augmenting the otherwise conduction-limited heat transfer process. A test plan for Melt Eruption Separate Effects Tests (MESET) has also been developed to provide information on the extent of crust growth and melt eruptions as a function of gas sparging rate under well-controlled experiment conditions. In terms of the second program objective, the project Management Board (MB) has approved startup activities required to carry out experiments to address remaining uncertainties related to long-term two-dimensional molten core-concrete interaction. In particular, for both wet and dry cavity conditions, there is uncertainty insofar as evaluating the lateral vs. axial power split during a core-concrete interaction due to a lack of experiment data. As a result, there are differences in the 2-D cavity erosion predicted by codes such as MELCOR, WECHSL, and COSACO. The first step towards generating this data is to produce a test plan for review by the Project Review Group (PRG). The purpose of this document is to provide this plan.

Farmer, M. T.; Kilsdonk, D. J.; Lomperski, S.; Aeschliman, R. W.; Basu, S. (Nuclear Engineering Division); (NRC)

2011-05-23T23:59:59.000Z

187

OECD 2-D Core Concrete Interaction (CCI) tests : CCI-2 test plan, Rev. 0 January 31, 2004.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program addressed the issue of the ability of water to cool and thermally stabilize a molten core-concrete interaction when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. As a follow-on program to MACE, The Melt Coolability and Concrete Interaction Experiments (MCCI) project is conducting reactor material experiments and associated analysis to achieve the following objectives: (1) resolve the ex-vessel debris coolability issue through a program that focuses on providing both confirmatory evidence and test data for the coolability mechanisms identified in MACE integral effects tests, and (2) address remaining uncertainties related to long-term two-dimensional molten core-concrete interactions under both wet and dry cavity conditions. Achievement of these two program objectives will demonstrate the efficacy of severe accident management guidelines for existing plants, and provide the technical basis for better containment designs for future plants. In terms of satisfying these objectives, the Management Board (MB) approved the conduct of two long-term 2-D Core-Concrete Interaction (CCI) experiments designed to provide information in several areas, including: (i) lateral vs. axial power split during dry core-concrete interaction, (ii) integral debris coolability data following late phase flooding, and (iii) data regarding the nature and extent of the cooling transient following breach of the crust formed at the melt-water interface. The first of these two tests, CCI-1, was conducted on December 19, 2003. This test investigated the interaction of a fully oxidized 400 kg PWR core melt, initially containing 8 wt % calcined siliceous concrete, with a specially designed two-dimensional siliceous concrete test section with an initial cross-sectional area of 50 cm x 50 cm. The second of these two planned tests, CCI-2, will be conducted with a nearly identical test facility and experiment boundary conditions, but with a Limestone/Common Sand (LCS) concrete test section to investigate the effect of concrete type on the two-dimensional core-concrete interaction and debris cooling behavior. The objective of this report is to provide the overall test plan for CCI-2 to enable pretest calculations to be carried out. The report begins by providing a summary description of the CCI-2 test apparatus, followed by a description of the planned test operating procedure. Overall specifications for CCI-2 are provided in Table 1-1.

Farmer, M. T.; Kilsdonk, D. J.; Lomperski, S.; Aeschlimann, R. W.; Basu, S. (Nuclear Engineering Division)

2011-05-23T23:59:59.000Z

188

OECD MCCI 2-D Core Concrete Interaction (CCI) tests : CCI-2 test data report-thermalhydraulic results, Rev. 0 October 15, 2004.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program addressed the issue of the ability of water to cool and thermally stabilize a molten core-concrete interaction when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. As a follow-on program to MACE, The Melt Coolability and Concrete Interaction Experiments (MCCI) project is conducting reactor material experiments and associated analysis to achieve the following objectives: (1) resolve the ex-vessel debris coolability issue through a program that focuses on providing both confirmatory evidence and test data for the coolability mechanisms identified in MACE integral effects tests, and (2) address remaining uncertainties related to long-term two-dimensional molten core-concrete interactions under both wet and dry cavity conditions. Achievement of these two program objectives will demonstrate the efficacy of severe accident management guidelines for existing plants, and provide the technical basis for better containment designs for future plants. In terms of satisfying these objectives, the Management Board (MB) approved the conduct of two long-term 2-D Core-Concrete Interaction (CCI) experiments designed to provide information in several areas, including: (i) lateral vs. axial power split during dry core-concrete interaction, (ii) integral debris coolability data following late phase flooding, and (iii) data regarding the nature and extent of the cooling transient following breach of the crust formed at the melt-water interface. This data report provides thermal hydraulic test results from the CCI-2 experiment, which was conducted on August 24, 2004. Test specifications for CCI-2 are provided in Table 1-1. This experiment investigated the interaction of a fully oxidized 400 kg PWR core melt, initially containing 8 wt % Limestone/Common Sand (LCS) concrete, with a specially designed two-dimensional LCS concrete test section with an initial cross-sectional area of 50 cm x 50 cm. The report begins by providing a summary description of the CCI-2 test apparatus and operating procedures, followed by presentation of the thermal-hydraulic results. Detailed posttest debris examination results will be provided in a subsequent publication. Observations drawn within this report regarding the overall cavity erosion behavior may be subject to revision once the posttest examinations are completed, since these examinations will fully reveal the final cavity shape.

Farmer, M. T.; Lomperski, S.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S. (Nuclear Engineering Division); (NRC)

2011-05-23T23:59:59.000Z

189

OECD MCCI project 2-D Core Concrete Interaction (CCI) tests : CCI-3 test data report-thermalhydraulic results. Rev. 0 October 15, 2005.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program addressed the issue of the ability of water to cool and thermally stabilize a molten core-concrete interaction when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. As a follow-on program to MACE, The Melt Coolability and Concrete Interaction Experiments (MCCI) project is conducting reactor material experiments and associated analysis to achieve the following objectives: (1) resolve the ex-vessel debris coolability issue through a program that focuses on providing both confirmatory evidence and test data for the coolability mechanisms identified in MACE integral effects tests, and (2) address remaining uncertainties related to long-term two-dimensional molten core-concrete interactions under both wet and dry cavity conditions. Achievement of these two program objectives will demonstrate the efficacy of severe accident management guidelines for existing plants, and provide the technical basis for better containment designs for future plants. In terms of satisfying these objectives, the Management Board (MB) approved the conduct of a third long-term 2-D Core-Concrete Interaction (CCI) experiment designed to provide information in several areas, including: (i) lateral vs. axial power split during dry core-concrete interaction, (ii) integral debris coolability data following late phase flooding, and (iii) data regarding the nature and extent of the cooling transient following breach of the crust formed at the melt-water interface. This data report provides thermal hydraulic test results from the CCI-3 experiment, which was conducted on September 22, 2005. Test specifications for CCI-3 are provided in Table 1-1. This experiment investigated the interaction of a fully oxidized 375 kg PWR core melt, initially containing 15 wt% siliceous concrete, with a specially designed two-dimensional siliceous concrete test section with an initial cross-sectional area of 50 cm x 50 cm. The sand and aggregate constituents for this particular siliceous concrete were provided by CEA as an in-kind contribution to the program. The report begins by providing a summary description of the CCI-3 test apparatus and operating procedures, followed by presentation of the thermal-hydraulic results. Detailed posttest debris examination results will be provided in a subsequent publication. Observations drawn within this report regarding the overall cavity erosion behavior may be subject to revision once the posttest examinations are completed, since these examinations will fully reveal the final cavity shape.

Farmer, M. T.; Lomperski, S.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S. (Nuclear Engineering Division); (NRC)

2011-05-23T23:59:59.000Z

190

OECD MMCI 2-D Core Concrete Interaction (CCI) tests : CCCI-1 test data report-thermalhydraulic results. Rev 0 January 31, 2004.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program addressed the issue of the ability of water to cool and thermally stabilize a molten core-concrete interaction when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. As a follow-on program to MACE, The Melt Coolability and Concrete Interaction Experiments (MCCI) project is conducting reactor material experiments and associated analysis to achieve the following objectives: (1) resolve the ex-vessel debris coolability issue through a program that focuses on providing both confirmatory evidence and test data for the coolability mechanisms identified in MACE integral effects tests, and (2) address remaining uncertainties related to long-term two-dimensional molten coreconcrete interactions under both wet and dry cavity conditions. Achievement of these two program objectives will demonstrate the efficacy of severe accident management guidelines for existing plants, and provide the technical basis for better containment designs for future plants. In terms of satisfying these objectives, the Management Board (MB) approved the conduct of two long-term 2-D Core-Concrete Interaction (CCI) experiments designed to provide information in several areas, including: (i) lateral vs. axial power split during dry core-concrete interaction, (ii) integral debris coolability data following late phase flooding, and (iii) data regarding the nature and extent of the cooling transient following breach of the crust formed at the melt-water interface. This data report provides thermal hydraulic test results from the CCI-1 experiment, which was conducted on December 19, 2003. Test specifications for CCI-1 are provided in Table 1-1. This experiment investigated the interaction of a fully oxidized 400 kg PWR core melt, initially containing 8 wt % calcined siliceous concrete, with a specially designed two-dimensional siliceous concrete test section with an initial cross-sectional area of 50 cm x 50 cm. The report begins by providing a summary description of the CCI-1 test apparatus and operating procedures, followed by presentation of the thermal-hydraulic results. The posttest debris examination results will be provided in a subsequent publication. Observations drawn within this report regarding the overall cavity erosion behavior may be subject to revision once the posttest examinations are completed, since these examinations will fully reveal the final cavity shape.

Farmer, M. T.; Lomperski, S.; Aeschlimann, R. W.; Basu, S. (Nuclear Engineering Division)

2011-05-23T23:59:59.000Z

191

On Primitivity and the Unital Full Free Product of Finite Dimensional C*-algebras  

E-Print Network [OSTI]

= kp1 and k2 = kp2 Assume B is {isomorphic to Ll j=1Mnj . To prove the result it is enough to show there are positive integers (m(1); : : :m(l)) such that n1m(1) + + nlm(l) = k: Let (B1; B) = [m1(1); : : : ;m1(l)]; (B2; u Bu) = [m2...(1); : : : ;m2(l)]: Since (MN ; B1) (B1; B) = (MN ; B2) (B2; u Bu) we deduce thatm1m1(j) = m2m2(j) for all 1 j l. Multiplying by k and using N = m1k1 = m2k2 we conclude N p1 m1(j) = km1m1(j) = km2m2(j) = N p2 m2(j); so p2m1(j) = p1m2(j). Since gcd...

Torres Ayala, Francisco

2012-07-16T23:59:59.000Z

192

Salt index of potassium phosphate fertilizers and its relation to germination and early plant growth of field crops  

E-Print Network [OSTI]

), ammoniated potassium phosphate (AKP-1 and AKP-2) and potassium phosphate (KP). These vere typical samples prepared in a pilot plant. Scottish Industries was the source of potassium metaphosphate (KMP) and Tennessee Valley Authority for ammonium Table 2.... Fertilizer materials used in study. Fertilizer Potassium polyphosphate Desi nation Fertilizer Source Pennzoil United N-P205-K20 Anal sis %%d 0-50-40 Polyphosphate S ecies Yes Ammoniated potassium phosphate AKP-1 Ammoniated potassium phosphate...

Freeouf, Jerry Allen

1975-01-01T23:59:59.000Z

193

Mammalian community structure in lowland, tropical Peru, as determined by removal trapping  

E-Print Network [OSTI]

: 1 19. Duellman WE, Koechlin JE. 1991. The Reserva Cuzco Amazonico, Peru: Biological investigations, conservation, and ecotourism. Occasional Papers of the Museum of Natural History, Hie University of Kansas 142: 1 38...-271. White GC, Anderson DR, Burnham KP, Otis DL. 1982. Capture-recapture and removal methods for sampling closed populations. Los Alamos, New Mexico: Los Alamos National Laboratory, 235 pp. Wilson EO (ed.). 1988. Biodiversity. Washington, DC: National...

Woodman, Neal; Slade, Norman A.; Timm, Robert M.; Schmidt, Cheryl A.

1995-01-01T23:59:59.000Z

194

INSTITUTE OF PHYSICS PUBLISHING JOURNAL OF PHYSICS D: APPLIED PHYSICS J. Phys. D: Appl. Phys. 37 (2004) R86R108 PII: S0022-3727(04)61469-0  

E-Print Network [OSTI]

conductivity of the particle (W m-1 K-1 ) p thermal diffusivity of particle (p = Kp/(p · c p p)) (m2 s-1 April 2004 Online at stacks.iop.org/JPhysD/37/R86 DOI: 10.1088/0022-3727/37/9/R02 Abstract This article of plasma sprayed finely structured coatings. (Some figures in this article are in colour only

Gleixner, Stacy

195

A Comparison of Least-Squares Finite Element Models with the Conventional Finite Element Models of Problems in Heat Transfer and Fluid Mechanics  

E-Print Network [OSTI]

disadvantage of classical variational methods is the difficulty in constructing the approximate functions for arbitrary domains. 1.4. Review of Weighted-Residual Methods Weighted-residual methods are those in which we seek approximate solutions using a... functions. The pth order interpolation function is given by )48.2( 1 2 1 1 2 1 221 2 21 T pp npp p kp g g g f f f...

Nellie Rajarova,

2010-07-14T23:59:59.000Z

196

1989 1:100,000 1992 1:100,000  

E-Print Network [OSTI]

Taiwan, based on smaller Foraminifera: II. Northern Part. Proc. Geol. Soc. China 11, p.19-33. Chen, W.S, eastern Taiwan. Proc. Geol. Soc. China, no.34, p.43-56. Chen, W.S., Yen, I.C., Fengler, K.P., Rubin, C., Huang, M.T. and Liu, T.k. (1991) Neotectonic significance of the Chimei fault in the coastal range

Chen, Wen-Shan

197

Slum upgrading in India and Kenya: investigating the sustainability  

E-Print Network [OSTI]

I – Government of India HUDCO – Housing and Urban Development Corporation Limited IoG – Institute of Governance JNNURM – Jawaharlal Nehru National Urban Renewal Mission KP – Kamgar Putla LDCs – Least Developed Countries MASHAL – Maharashtra Area Social... -up approaches. The case studies are of varying ages and were implemented via partnerships with differing agents including government, NGO, CBO, private developer and donors. The influence and design of the delivery model upon the upgrading sustainability...

Cronin, Victoria Louise Molly

2012-04-10T23:59:59.000Z

198

Evaluation of Fatigue Resistance in Alaskan Sled Dogs Through Exercise Induced Myocyte Gene Expression  

E-Print Network [OSTI]

Projects Agency, who made this project possible through their funding (Award# W911NF0710552). vi TABLE OF CONTENTS Page ABSTRACT ???????????????????????????. iii ACKNOWLEDGEMENTS ????????????????????? v...., Inactivation of fatty acid transport protein 1 prevents fat-induced insulin resistance in skeletal muscle. J Clin Invest, 113(5): p. 756-763, 2004. 18. Porubsky, P.R., K.P. Battaile, and E.E. Scott , Human cytochrome P450 2E1 structures with fatty acid...

Salazar, Natacha Maria

2012-02-14T23:59:59.000Z

199

Advanced structure-borne sound Wave mobilities  

E-Print Network [OSTI]

^p e j(v -p ) · Wave mobilities © Prof. B.A.T. Petersson Advanced structure-borne sound · Decomposed1 Advanced structure-borne sound p(kx) v(kx) v = p Y = ^ve- jkx x ejv ^pe- jkx x e jp = ^v ^p = ^v;2 Advanced structure-borne sound · Interface mobilities s C kp = 2p C kq = 2q C ; p = 0 ±1 ±2 ±3... ; q = 0

Berlin,Technische Universität

200

Analysis of Multi-Quantum Well Electroabsorption Joachim Piprek, Yi-Jen Chiu, and John E. Bowers  

E-Print Network [OSTI]

fabricated InGaAsP/InP multi-quantum well EAMs with a bandwidth of 25 GHz and a drive voltage of 1.2 V for 20 previously fabricated InGaAsP/InP MQW EAMs with a bandwidth of 25 GHz and a drive voltage of 1.2 V for 20d model to analyze our EAMs. The model self-consistently combines kp bandstructure and absorption

Bowers, John

Note: This page contains sample records for the topic "mace kp moran" 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

Strangeness production in Deep-Inelastic ep Scattering EPS Conference  

E-Print Network [OSTI]

Ruiz Tabasco CINVESTAV M´erida On behalf of H1 Collaboration · Introduction · Measurement of K0 s and · Measurement of K± · Summary Julia Ruiz Tabasco (DESY-CINVESTAV) Strangeness production EPS conference 1 / 15) e + (k') Q2 = -q2 = -(k - k )2, y = qP kP , xBj = Q2 2qP Julia Ruiz Tabasco (DESY

202

Production of K+K? pairs in proton-proton collisions below the ? meson threshold  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

The pp?ppK+K? reaction was measured below the ? threshold at a beam energy of 2.568 GeV using the COSY-ANKE magnetic spectrometer. By assuming that the four-body phase space is distorted only by the product of two-body final-state interactions, fits to a variety of one-dimensional distributions permit the evaluation of differential and total cross sections. The shapes of the distributions in the Kp and Kpp invariant masses are reproduced only if the K?p interaction is even stronger than that found at higher energy. The cusp effect in the K+K? distribution at the K0K{bar}0 threshold is much more clear and some evidence is also found for coupling between the K?p and K?0n channels. However, the energy dependence of the total cross section cannot be reproduced by considering only a simple product of such pairwise final-state interactions.

Ye, Q. J.; Hartmann, M.; Chiladze, D.; Dymov, S.; Dzyuba, A.; Gao, H.; Gebel, R.; Hejny, V.; Kacharava, A.; Lorentz, B.; Mchedlishvili, D.; Merzliakov, S.; Mielke, M.; Mikirtytchiants, S.; Ohm, H.; Papenbrock, M.; Polyanskiy, A.; Serdyuk, V.; Stein, H. J.; Ströher, H.; Trusov, S.; Valdau, Yu.; Wilkin, C.; Wüstner, P.

2013-06-01T23:59:59.000Z

203

OECD/MCCI 2-D Core Concrete Interaction (CCI) tests : final report February 28, 2006.  

SciTech Connect (OSTI)

Although extensive research has been conducted over the last several years in the areas of Core-Concrete Interaction (CCI) and debris coolability, two important issues warrant further investigation. The first issue concerns the effectiveness of water in terminating a CCI by flooding the interacting masses from above, thereby quenching the molten core debris and rendering it permanently coolable. This safety issue was investigated in the EPRI-sponsored Melt Attack and Coolability Experiments (MACE) program. The approach was to conduct large scale, integral-type reactor materials experiments with core melt masses ranging up to two metric tons. These experiments provided unique, and for the most part repeatable, indications of heat transfer mechanism(s) that could provide long term debris cooling. However, the results did not demonstrate definitively that a melt would always be completely quenched. This was due to the fact that the crust anchored to the test section sidewalls in every test, which led to melt/crust separation, even at the largest test section lateral span of 1.20 m. This decoupling is not expected for a typical reactor cavity, which has a span of 5-6 m. Even though the crust may mechanically bond to the reactor cavity walls, the weight of the coolant and the crust itself is expected to periodically fracture the crust and restore contact with the melt. Although crust fracturing does not ensure that coolability will be achieved, it nonetheless provides a pathway for water to recontact the underlying melt, thereby allowing other debris cooling mechanisms to proceed. A related task of the current program, which is not addressed in this particular report, is to measure crust strength to check the hypothesis that a corium crust would not be strong enough to sustain melt/crust separation in a plant accident. The second important issue concerns long-term, two-dimensional concrete ablation by a prototypic core oxide melt. As discussed by Foit the existing reactor material database for dry cavity conditions is solely one-dimensional. Although the MACE Scoping Test was carried out with a two-dimensional concrete cavity, the interaction was flooded soon after ablation was initiated to investigate debris coolability. Moreover, due to the scoping nature of this test, the apparatus was minimally instrumented and therefore the results are of limited value from the code validation viewpoint. Aside from the MACE program, the COTELS test series also investigated 2-D CCI under flooded cavity conditions. However, the input power density for these tests was quite high relative to the prototypic case. Finally, the BETA test series provided valuable data on 2-D core concrete interaction under dry cavity conditions, but these tests focused on investigating the interaction of the metallic (steel) phase with concrete. Due to these limitations, there is significant uncertainty in the partition of energy dissipated for the ablation of concrete in the lateral and axial directions under dry cavity conditions for the case of a core oxide melt. Accurate knowledge of this 'power split' is important in the evaluation of the consequences of an ex-vessel severe accident; e.g., lateral erosion can undermine containment structures, while axial erosion can penetrate the basemat, leading to ground contamination and/or possible containment bypass. As a result of this uncertainty, there are still substantial differences among computer codes in the prediction of 2-D cavity erosion behavior under both wet and dry cavity conditions. In light of the above issues, the OECD-sponsored Melt Coolability and Concrete Interaction (MCCI) program was initiated at Argonne National Laboratory. The project conducted reactor materials experiments and associated analysis to achieve the following technical objectives: (1) resolve the ex-vessel debris coolability issue through a program that focused on providing both confirmatory evidence and test data for the coolability mechanisms identified in MACE integral effects tests, and (2) address remaining uncertainties relat

Farmer, M. T.; Lomperski, S.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S. (Nuclear Engineering Division); (NRC)

2011-05-23T23:59:59.000Z

204

Stabilization of biodiversity in the coevolutionary rock-paper-scissors game on complex networks  

E-Print Network [OSTI]

The dynamical mechanisms that can stabilize the coexistence of species (or strategies) are of substantial interest for the maintenance of biodiversity and in sociobehavioural dynamics. We investigate the mean extinction time in the coevolutionary dynamics of three cyclically invading strategies for different evolutionary processes on various classes of complex networks, including random graphs, scale-free and small world networks. We find that scale-free and random graphs lead to a strong stabilization of coexistence both for the Moran process and the Local Update process. The stabilization is of an order of magnitude stronger compared to a lattice topology, and is mainly caused by the degree heterogeneity of the graph. However, evolutionary processes on graphs can be defined in many variants, and we show that in a process using effective payoffs the effect of the network topology can be completely reversed. Thus, stabilization of coexistence depends on both network geometry and underlying evolutionary proces...

Schütt, Markus

2010-01-01T23:59:59.000Z

205

Magnetic Activity in Stars, Discs and Quasars  

E-Print Network [OSTI]

Although magnetic fields in interstellar matter were postulated almost fifty years ago, magnetohydrodynamic theory was then much hampered by our inability to see what the magnetic field configurations were like and, after a decade of innovative development, cynics, not without some justification, began to claim that anything can happen when magnetism and an imaginative theorist get together. Thus cosmic lightning in particular received a bad press. More recently great advances in observational techniques that we shall hear of from Title, Beck, Moran and Mirabel have enabled us to see not only the sun's magnetic field with unprecedented clarity but the fields in galaxies, quasars and microquasars are now measured and not merely figments of fertile imaginations.

Donald Lynden-Bell

2000-07-14T23:59:59.000Z

206

An experimental measurement of the thermal conductivity and diffusivity of a porous solid-liquid system  

E-Print Network [OSTI]

to contain the sample for the flow rate measurement. 1. Air Supply 2 ~ Vacuun Line 3. Waste Line 4 ~ Surge Tank 5. Water Reservoir 6. Oil Reservoir Test Specinsn 8. Pressure Regulator Valve SATURATION APPARATUS FCR SATURATI?l SARDSTONR TXSP... the system can be described by' the one h dimensional form of Fouriers dT Equation: Q ~ -!:. A ? . ds The quantity of heat flowing through the oil and water in the pore dT space is OCk! ~ K A& ( ? ) + Kp AC (~)C ~ Based on the unidirectional W & d...

Dunn, James Elliott

1959-01-01T23:59:59.000Z

207

Threshold voltage extraction circuit  

E-Print Network [OSTI]

=Vos* (point of inflection in t/In-V&s), the drain current flowing in M2 and Ml would correspond to the square-law current equation of In; ? (kp/2);(W/L)i (Vcs; ? Vr) . (17) Thus, 4Im = Im and t/Inz/VIm ? 0. 5. By plotting the graph of ratio t... can also be expressed as VGS2 VGS/ slope = ~ (4) Let 4~ = I then t//t ? 2I, then by equating (3) and (4), Vr can be obtained with a simple expression as Vr = 2Vost ? Vcr. Linear Extrapolation Method This method is similar...

Hoon, Siew Kuok

2012-06-07T23:59:59.000Z

208

Determination of the linkage relationships and the gene-centromere genetic distances for endopeptidase structural genes in hexaploid wheat  

E-Print Network [OSTI]

. The linkage relationships for the (EP) structural gene are shown below. centromere 42. 17 ~E -Blv 13. 04 7AL ~E-Ale 6. 67 ~E-Al 3. 90 10. 67 ACKNOMLF. DGT'KNT S Sincere gratitude is extended to all members of my graduate committee for. their guidance..., or KP-BlZ and their chromosome constitut on Linkage relationships for three (EP) structural genes on 7AL Chi square test for independence of EP-Aj. y and ~E-Alx Chi square testing the hypothesis that two independently segregating genes in FI...

McMillin, David Edwin

1977-01-01T23:59:59.000Z

209

Geodesic Distance in Planar Graphs: An Integrable Approach  

E-Print Network [OSTI]

We discuss the enumeration of planar graphs using bijections with suitably decorated trees, which allow for keeping track of the geodesic distances between faces of the graph. The corresponding generating functions obey non-linear recursion relations on the geodesic distance. These are solved by use of stationary multi-soliton tau-functions of suitable reductions of the KP hierarchy. We obtain a unified formulation of the (multi-) critical continuum limit describing large graphs with marked points at large geodesic distances, and obtain integrable differential equations for the corresponding scaling functions. This provides a continuum formulation of two-dimensional quantum gravity, in terms of the geodesic distance.

P. Di Francesco

2005-06-27T23:59:59.000Z

210

Computer vision determination of the stem/root joint on processing carrots  

E-Print Network [OSTI]

(Emerson Electric Company, 1982). Camera, Lens, and Field of View The vision sensor used in this research was a non-interlaced, solid state. black and white television camera. This Hitachi CCTV - MOB Camera Model KP-1 20U had a resolution of 320 (H... in the camera's field of view (FOV) (Hitachi, 1985). A 12. 5-75 mm f1:1. 8 Computer TV zoom lens was selected for use with the television camera. The zoom feature of this lens and its short minimum focal length were appropriate for this application...

Batchelor, Matthew McMahon

1987-01-01T23:59:59.000Z

211

Newsfront 10-16 September 2007, Issue 33  

E-Print Network [OSTI]

and an active non-corporate media. (Saadi is a climate change expert.) actionFLOOD ä S h as h an k a S a ad i Floods in South Asian countries are a major setback for the regional and national economy. Directly and indirectly affected poor and middle income... a truly democratic set-up." He said Nepal's transition needs a safe landing which is possible only through unity and reconciliation. In a Gandhian spirit, he said, "politics of hatred and denial dictated by undemocratic desire of revenge KP...

Ghimire, Yubaraj

212

Modeling of temperature and excitation dependences of efficiency in an InGaN light-emitting diode  

E-Print Network [OSTI]

The changes in excitation dependence of efficiency with temperature is modeled for a wurtzite InGaN light-emitting diode. The model incorporates bandstructure changes with carrier density arising from screening of quantum-confined Stark effect. Bandstructure is computed by solving Poisson and k.p equations in the envelop approximation. The information is used in a dynamical model for populations in momentum-resolved electron and hole states. Application of the approach shows the interplay of quantum-well and barrier emissions giving rise to shape changes in efficiency versus current density with changing temperature, as observed in some experiments.

Chow, Weng W

2013-01-01T23:59:59.000Z

213

Angular distribution of polarized spontaneous emissions and its effect on light extraction behavior in InGaN-based light emitting diodes  

SciTech Connect (OSTI)

Angular intensity distributions of differently polarized light sources in multiple quantum wells (MQWs) and their effects on extraction behavior of spontaneous emission from light emitting diode (LED) chips have been studied. Theoretical calculation based on k·p approximation, ray tracing simulation and angular electroluminescence measurement were applied in this work. It is found that the electron-hole recombination in the InGaN MQWs produces a spherical distribution of an s-polarized source and a dumbbell-shaped p-polarized source. Light rays from different polarized sources experience different extraction processes, determining the polarization degree of electro-luminescence and extraction efficiency of LEDs.

Yuan, Gangcheng; Chen, Xinjuan; Yu, Tongjun, E-mail: tongjun@pku.edu.cn; Lu, Huimin; Chen, Zhizhong; Kang, Xiangning; Wu, Jiejun; Zhang, Guoyi [State Key Laboratory for Artificial Microstructure and Mesoscopic Physics, School of Physics, Peking University, Beijing 100871 (China)

2014-03-07T23:59:59.000Z

214

Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security AdministrationcontrollerNanocrystallineForeign ObjectOUR TableE9.securityTamasK-1 APPENDIX KP-1 APPENDIX

215

Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security AdministrationcontrollerNanocrystallineForeign ObjectOUR TableE9.securityTamasK-1 APPENDIX KP-1

216

Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security AdministrationcontrollerNanocrystallineForeign ObjectOUR TableE9.securityTamasK-1 APPENDIX KP-1R-1

217

Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security AdministrationcontrollerNanocrystallineForeign ObjectOUR TableE9.securityTamasK-1 APPENDIX KP-1R-1

218

Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security AdministrationcontrollerNanocrystallineForeign ObjectOUR TableE9.securityTamasK-1 APPENDIX KP-1R-1T-1

219

Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security AdministrationcontrollerNanocrystallineForeign ObjectOUR TableE9.securityTamasK-1 APPENDIX KP-1R-1T-11

220

Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security AdministrationcontrollerNanocrystallineForeign ObjectOUR TableE9.securityTamasK-1 APPENDIX KP-1R-1T-111

Note: This page contains sample records for the topic "mace kp moran" 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

The evaluation and design of aeration systems for the storage of cottonseed in Muskogee type houses  

E-Print Network [OSTI]

minute at 12 inches negative pressure (water) to a mass of 4, 000 tons seed 60 to 70 feet deep (37). Most of the earlier seed cooling systems were designed with the floor laterals spaced on approximately 10 foot centers and in some cases with small.... It is convenient in this work to substitute a pseudo permeability, K, for the quantity k/p (16). Equation 2 becomes: vL = g -K dP A dL where vL feet/minute Q ~ cubic feet/minute A ~ square feet dp dL inches of water/foot (sq. ft. )/(min. ) (inches water...

Rundt, Ronald James

1967-01-01T23:59:59.000Z

222

Determination of iridium in industrial concentrates by controlled-potential coulometry with a glassy-carbon electrode  

SciTech Connect (OSTI)

The authors present a coulometric method for determining iridium without separating nonferrous and noble metals using a glassy-carbon (GC) crucible instead of the expensive platinum electrode. The crucible also serves as the electrochemical cell for the coulometric determination and as a vessel in which an aliquot weight of the analyzed solution is taken. The KP-3 concentrate contains several metals that accompany iridium. The main metals which interfere in the electrochemical determination of iridium with the use of a platinum electrode are iron and ruthenium. This paper describes the authors' proposed procedure for determining iridium in hydrochloric acid solutions with the GC crucible-electrode.

Stril'chenko, T.G.; Kabanova, O.L.; Danilova, F.I.

1987-02-01T23:59:59.000Z

223

Estimation of the spontaneous mutation rate in Heliconius melpomene  

E-Print Network [OSTI]

be produced for most species. Sequencing parents and their offspring and searching for de novo mutations in the offspring is more generally applicable, but to date experiments have only been carried out in humans (Roach et al. 2010; Conrad et al. 2011... –1454. Roach JC, Glusman G, Smit AFA, Huff CD, Hubley R, Shannon PT, Rowen L, Pant KP, Goodman N, Bamshad M. 2010. Analysis of genetic inheritance in a family quartet by whole-genome sequencing. Science 328: 636-639. Schrider, DR, Houle D, Lynch M, Hahn MW...

Keightley, Peter D.; Pinharanda, Ana; Ness, Rob W.; Simpson, Fraser; Dasmahapatra, Kanchon K.; Mallet, James; Davey, John W.; Jiggins, Chris D.

2014-11-03T23:59:59.000Z

224

Effective model for in-medium $\\bar{K}N$ interactions including the $L=1$ partial wave  

E-Print Network [OSTI]

Coupled channels model of meson-baryon interactions based on the effective chiral Lagrangian is extended to account explicitly for the $\\Sigma(1385)$ resonance that dominates the $P$-wave $\\bar{K}N$ and $\\pi\\Sigma$ interactions at energies below the $\\bar{K}N$ threshold. The presented model aims at a uniform treatment of the $\\Lambda(1405)$ and $\\Sigma(1385)$ dynamics in the nuclear medium. We demonstrate the applicability of the model by confronting its predictions with the vacuum scattering data, then we follow with discussing the impact of nuclear matter on the $\\pi\\Sigma$ mass spectrum and on the energy dependence of the $K^{-}p$ branching ratios.

Cieplý, Aleš

2015-01-01T23:59:59.000Z

225

Effective model for in-medium $\\bar{K}N$ interactions including the $L=1$ partial wave  

E-Print Network [OSTI]

Coupled channels model of meson-baryon interactions based on the effective chiral Lagrangian is extended to account explicitly for the $\\Sigma(1385)$ resonance that dominates the $P$-wave $\\bar{K}N$ and $\\pi\\Sigma$ interactions at energies below the $\\bar{K}N$ threshold. The presented model aims at a uniform treatment of the $\\Lambda(1405)$ and $\\Sigma(1385)$ dynamics in the nuclear medium. We demonstrate the applicability of the model by confronting its predictions with the vacuum scattering data, then we follow with discussing the impact of nuclear matter on the $\\pi\\Sigma$ mass spectrum and on the energy dependence of the $K^{-}p$ branching ratios.

Aleš Cieplý; Vojt?ch Krej?i?ík

2015-01-26T23:59:59.000Z

226

Microsoft Word - KCP SEC J_Appendix P - Special Financial Agreement  

National Nuclear Security Administration (NNSA)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartmentNationalRestart of the Review of the Yucca0 National Nuclear Security2 Issue 1920K,P,

227

Some perturbation methods for the study of unstable systems  

E-Print Network [OSTI]

201 I~l ~ N DG 200 J=lpN Blip-J)=0. 0 B(lpl)=1o0 DG 501 I=lpN A(N+lpI)~I 00 502 K=lpH KP1=K+1 KNICK-I IF (K-N) 525p 516 ~ 516 DO 503 I=KpH A(I NP2) ABSF(A(I K)) DG 504 J=KPlpN IF (A( lpN+2) ABSF(A( lp J) ) ) 505p504p 504 At I p M+2)p... SEARCH COLUHN A(lpN+3) I='lpH ? SHIFT HOLD COLUNN 8(lpJ) Ip J=lpN SITE FGR CONSTRUCTIOH GF INVERSE DIHENSION A()03pl04) p 8(101p IO?3 CGHHGN ApBpNpOETNTpALEHpBUHPpFKRp IPASpNPASpHGDE DETNT=I+0 NPI=H+I NP2=N+2 NP3=N+3 A(NP2 ~ NP3)~0 NH1 = N-1 DO...

Nash, James Mosely

2012-06-07T23:59:59.000Z

228

Theoretical studies of optical gain tuning by hydrostatic pressure in GaInNAs/GaAs quantum wells  

SciTech Connect (OSTI)

In order to describe theoretically the tuning of the optical gain by hydrostatic pressure in GaInNAs/GaAs quantum wells (QWs), the optical gain calculations within kp approach were developed and applied for N-containing and N-free QWs. The electronic band structure and the optical gain for GaInNAs/GaAs QW were calculated within the 10-band kp model which takes into account the interaction of electron levels in the QW with the nitrogen resonant level in GaInNAs. It has been shown that this interaction increases with the hydrostatic pressure and as a result the optical gain for GaInNAs/GaAs QW decreases by about 40% and 80% for transverse electric and transverse magnetic modes, respectively, for the hydrostatic pressure change from 0 to 40 kilobars. Such an effect is not observed for N-free QWs where the dispersion of electron and hole energies remains unchanged with the hydrostatic pressure. This is due to the fact that the conduction and valence band potentials in GaInAs/GaAs QW scale linearly with the hydrostatic pressure.

Gladysiewicz, M.; Wartak, M. S. [Institute of Physics, Wroclaw University of Technology, 50-370 Wroclaw, Wybrzeze Wyspianskiego 27 (Poland); Department of Physics and Computer Science, Wilfrid Laurier University, Waterloo, Ontario N2L 3C5 (Canada); Kudrawiec, R. [Institute of Physics, Wroclaw University of Technology, 50-370 Wroclaw, Wybrzeze Wyspianskiego 27 (Poland)

2014-01-21T23:59:59.000Z

229

Introduction to direct neutrino mass measurements and KATRIN  

E-Print Network [OSTI]

The properties of neutrinos and especially their rest mass play an important role at the intersections of cosmology, particle physics and astroparticle physics. At present there are two complementary approaches to address this topic in laboratory experiments. The search for neutrinoless double beta decay probes whether neutrinos are Majorana particles and determines an effective neutrino mass value. On the other hand experiments such as MARE, KATRIN and the recently proposed Project 8 will investigate the spectral shape of beta-decay electrons close to their kinematic endpoint in order to determine the neutrino rest mass with a model-independent method. Here, because of neutrino flavour mixing, the neutrino mass appears as an average of all neutrino mass eigenstates contributing to the electron neutrino. The KArlsruhe TRItium Neutrino experiment (KATRIN) is currently the experiment in the most advanced status of commissioning. It combines an ultra-luminous molecular windowless gaseous tritium source with an integrating high-resolution spectrometer of MAC-E filter type. It will investigate the neutrino rest mass with 0.2 eV/c (90% C.L.) sensitivity and allow beta spectroscopy close to the tritium endpoint at 18.6 keV with unprecedented precision.

Thomas Thümmler; for the KATRIN Collaboration

2010-12-10T23:59:59.000Z

230

From nothing to something: discrete integrable systems  

E-Print Network [OSTI]

Chinese ancient sage Laozi said that everything comes from `nothing'. Einstein believes the principle of nature is simple. Quantum physics proves that the world is discrete. And computer science takes continuous systems as discrete ones. This report is devoted to deriving a number of discrete models, including well-known integrable systems such as the KdV, KP, Toda, BKP, CKP, and special Viallet equations, from `nothing' via simple principles. It is conjectured that the discrete models generated from nothing may be integrable because they are identities of simple algebra, model-independent nonlinear superpositions of a trivial integrable system (Riccati equation), index homogeneous decompositions of the simplest geometric theorem (the angle bisector theorem), as well as the M\\"obious transformation invariants.

S Y Lou; Yu-qi Li; Xiao-yan Tang

2014-07-27T23:59:59.000Z

231

Two-dimensional cylindrical ion-acoustic solitary and rogue waves in ultrarelativistic plasmas  

SciTech Connect (OSTI)

The propagation of ion-acoustic (IA) solitary and rogue waves is investigated in a two-dimensional ultrarelativistic degenerate warm dense plasma. By using the reductive perturbation technique, the cylindrical Kadomtsev–Petviashvili (KP) equation is derived, which can be further transformed into a Korteweg–de Vries (KdV) equation. The latter admits a solitary wave solution. However, when the frequency of the carrier wave is much smaller than the ion plasma frequency, the KdV equation can be transferred to a nonlinear Schrödinger equation to study the nonlinear evolution of modulationally unstable modified IA wavepackets. The propagation characteristics of the IA solitary and rogue waves are strongly influenced by the variation of different plasma parameters in an ultrarelativistic degenerate dense plasma. The present results might be helpful to understand the nonlinear electrostatic excitations in astrophysical degenerate dense plasmas.

Ata-ur-Rahman [Institute of Physics and Electronics, University of Peshawar, Peshawar 25000 (Pakistan) [Institute of Physics and Electronics, University of Peshawar, Peshawar 25000 (Pakistan); National Centre for Physics at QAU Campus, Shahdrah Valley Road, Islamabad 44000 (Pakistan); Ali, S. [National Centre for Physics at QAU Campus, Shahdrah Valley Road, Islamabad 44000 (Pakistan)] [National Centre for Physics at QAU Campus, Shahdrah Valley Road, Islamabad 44000 (Pakistan); Moslem, W. M. [Department of Physics, Faculty of Science, Port Said University, Port Said 42521 (Egypt)] [Department of Physics, Faculty of Science, Port Said University, Port Said 42521 (Egypt); Mushtaq, A. [National Centre for Physics at QAU Campus, Shahdrah Valley Road, Islamabad 44000 (Pakistan) [National Centre for Physics at QAU Campus, Shahdrah Valley Road, Islamabad 44000 (Pakistan); Department of Physics, Abdul Wali Khan University, Mardan 23200 (Pakistan)

2013-07-15T23:59:59.000Z

232

Kaon Absorption from Kaonic Atoms and Formation Spectra of Kaonic Nuclei  

E-Print Network [OSTI]

We considered the kaon absorption from atomic states into nucleus. We found that the nuclear density probed by the atomic kaon significantly depends on the kaon orbit. Then, we reexamined the meanings of the observed strengths of one-body and two-body kaon absorption, and investigated the effects to the formation spectra of kaon bound states by in-flight ($K^-,p$) reactions. As a natural consequence, if the atomic kaon probes the smaller nuclear density, the ratio of the two-body absorption at nuclear center is larger than the observed value, and the depth of the imaginary potential is deeper even at smaller kaon energies as in kaonic nuclear states because of the large phase space for the two-body processes.

Junko Yamagata; Satoru Hirenzaki

2006-12-09T23:59:59.000Z

233

Energy dependence of $\\bar{K}N$ interaction in nuclear medium  

E-Print Network [OSTI]

When the $\\bar{K}N$ system is submerged in nuclear medium the $\\bar{K}N$ scattering amplitude and the final state branching ratios exhibit a strong energy dependence when going to energies below the $\\bar{K}N$ threshold. A sharp increase of $\\bar{K}N$ attraction below the $\\bar{K}N$ threshold provides a link between shallow $\\bar{K}$-nuclear potentials based on the chiral $\\bar{K}N$ amplitude evaluated at threshold and the deep phenomenological optical potentials obtained in fits to kaonic atoms data. We show the energy dependence of the in-medium $K^{-}p$ amplitude and demonstrate the impact of energy dependent branching ratios on the $\\Lambda$-hypernuclear production rates. \\keywords{kaon-nucleon amplitude \\and nuclear medium \\and hypernuclei

A. Cieply

2011-12-05T23:59:59.000Z

234

The structure of countable primary abelian groups and primary abelian groups without elements of infinite height  

E-Print Network [OSTI]

octet'-C- ? '=k-'p=- w = 'able Thon 4 C A3 . N 3, ;, -;. 'an4;@web 4 . ' $s . e'sebgtbep af Ci, (1) '- -(2) ":='. :- '' ' ' . - (n)- . ?oaeye-. eaob'. ieiA. :. ;-. hie='ot6eb 3eee 5bau ot- ejbe3. 'bs y bp . (eS-'. -";. =: "-': - - ' . . -:-: -. :. ri...-': . -':, . - . . : - -". c: , anoh that p g S ZZ, Let $' e 8 (g ) We mJ, Sh. 'tc Shoe that this snZz. ie direct. , Assume the contrary, Thea iZ~ np . s e x mhers nip. 'g. o ?Racb into jer ni may 'he represented in' the foxm. ni. m qiy z mhez e 0 & q . w y 'and' 0' 4 ri m...

Heatherly, Henry Edward

1962-01-01T23:59:59.000Z

235

ISO-SWS calibration and the accurate modelling of cool-star atmospheres - II. General results  

E-Print Network [OSTI]

The fine calibration of the ISO-SWS detectors (Infrared Space Observatory - Short Wavelength Spectrometer) has proven to be a delicate problem. We therefore present a detailed spectroscopic study in the 2.38 -- 12 micron wavelength range of a sample of 16 A0 -- M2 stars used for the calibration of ISO-SWS. By investigating the discrepancies between the ISO-SWS data of these sources, the theoretical predictions of their spectra, the high-resolution FTS-KP (Kitt Peak) spectrum of Alpha Boo and the solar FTS-ATMOS (Atmospheric Trace Molecule Spectroscopy) spectrum, both calibration problems and problems in computing the theoretical models and the synthetic spectra are revealed. The underlying reasons for these problems are sought for and the impact on the further calibration of ISO-SWS and on the theoretical modelling is discussed extensively.

L. Decin; B. Vandenbussche; C. Waelkens; K. Eriksson; B. Gustafsson; B. Plez; A. J. Sauval; K. Hinkle

2002-07-29T23:59:59.000Z

236

Engineering of optical polarization based on electronic band structures of A-plane ZnO layers under biaxial strains  

SciTech Connect (OSTI)

In-plane anisotropic strains in A-plane layers on the electronic band structure of ZnO were investigated from the viewpoint of optical polarization anisotropy. Investigations utilizing k·p perturbation theory revealed that energy transitions and associated oscillation strengths were dependent on in-plane strains. The theoretical correlation between optical polarizations and in-plane strains was experimentally demonstrated using A-plane ZnO layers with different in-plane strains. Finally, optical polarization anisotropy and its implications for in-plane optical properties are discussed in relation to the energy shift between two orthogonal directions. Higher polarization rotations were obtained in an A-plane ZnO layer with in-plane biaxially compressive strains as compared to strain-free ZnO. This study provides detailed information concerning the role played by in-plane strains in optically polarized applications based on nonpolar ZnO in the ultra-violet region.

Matsui, Hiroaki, E-mail: hiroaki@ee.t.u-tokyo.ac.jp; Tabata, Hitoshi [Department of Bioengineering, The University of Tokyo, 1-3-7 Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan); Department of Electrical Engineering and Information Systems, The University of Tokyo, 1-3-7 Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan); Hasuike, Noriyuki; Harima, Hiroshi [Department of Electronics and Information Science, Kyoto Institute of Technology, Sakyo-ku, Kyoto 606-8585 (Japan)

2014-09-21T23:59:59.000Z

237

Training Hybrid Neuro-Fuzzy System to Infer Permeability in Wells on Maracaibo Lake, Venezuela  

E-Print Network [OSTI]

The high accuracy on inferrring of rocks properties, such as permeability ($k$), is a very useful study in the analysis of wells. This has led to development and use of empirical equations like Tixier, Timur, among others. In order to improve the inference of permeability we used a hybrid Neuro-Fuzzy System (NFS). The NFS allowed us to infer permeability of well, from data of porosity ($\\phi$) and water saturation ($Sw$). The work was performed with data from wells VCL-1021 (P21) and VCL-950 (P50), Block III, Maracaibo Lake, Venezuela. We evaluated the NFS equations ($k_{P50,i}(\\phi_i,Sw_i)$) with neighboring well data ($P21$), in order to verify the validity of the equations in the area. We have used ANFIS in MatLab.

Hurtado, Nuri; Torres, Julio

2014-01-01T23:59:59.000Z

238

Regions of influence for two iterative methods  

E-Print Network [OSTI]

and 0 & 9 & 1. Now combine (3) and (4) to obtain (k+1) 1 y f (k) P (k) ) p (k) 1 1 d (J k ) '=1 ' ? 2 r J il 15 Because a determinant with two identical columns is zero, we have (k+1) 1 V R (k)p (k) det(J The above relation is as yet only formally... true. Now proceed inductively; assume the truth of (2) (it is obviously true for k = 0). Since then ~x. ? y. ~ & 9/u, the point (x (k) (k) i i ll x , ''', x ) is in R . Also ~x + S, (V x ) y. l (k) (k) i (k) r (k) I 2 n 2 'l j 1 ? 6. )~x. ? y...

Leifeste, Arlee Ross

2012-06-07T23:59:59.000Z

239

An Innovative Approach to Plant Utility Audits Yields Significant Results  

E-Print Network [OSTI]

.050 0.100 0.150 0.200 0.250 0.300 0.350 0.400 0.450 0.500 650 700 750 800 850KPH M M BT U / KP H 0% Worst Performance 25% 50% Average 75% 100% Best Performance EM R S R e duc e s V a r i a b ilit y Im pr ov e U n it E f f i cen cy Reduce Steam Usage... Survey - Characterized by Single Loop Analog Instrument System, relay or individual PLC?s and tenor drum programmers. • Determine the number of controllers not in automatic control. • Review of recorder charts for effectiveness of control - any...

Robinson, J. E.; Moore, D. A.

2005-01-01T23:59:59.000Z

240

Resonant formation of Lambda(1405) by stopped-K- absorption in deuteron  

E-Print Network [OSTI]

To solve the current debate on the position of the quasi-bound K^-p state, namely, "Lambda(1405) or Lambda*(1420)", we propose to measure the T_{21} = T_{Sigma-pi \\leftarrow Kbar-N} Sigma-pi invariant-mass spectrum in stopped-K- absorption in deuteron, since the spectrum, reflecting the soft and hard deuteron momentum distribution, is expected to have a narrow quasi-free component with an upper edge of M = 1430 MeV/c^2, followed by a significant "high-momentum" tail toward the lower mass region, where a resonant formation of Lambda(1405) of any mass and width in a wide range is revealed. We introduce a "deviation" spectrum as defined by DEV = OBS (observed or calculated) / QF (non-resonant quasi-free), in which the resonant component can be seen as an isolated peak free from the QF shape.

J. Esmaili; Y. Akaishi; T. Yamazaki

2011-06-13T23:59:59.000Z

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241

Nonlinear waves in strongly interacting relativistic fluids  

E-Print Network [OSTI]

During the past decades the study of strongly interacting fluids experienced a tremendous progress. In the relativistic heavy ion accelerators, specially the RHIC and LHC colliders, it became possible to study not only fluids made of hadronic matter but also fluids of quarks and gluons. Part of the physics program of these machines is the observation of waves in this strongly interacting medium. From the theoretical point of view, these waves are often treated with li-nearized hydrodynamics. In this text we review the attempts to go beyond linearization. We show how to use the Reductive Perturbation Method to expand the equations of (ideal and viscous) relativistic hydrodynamics to obtain nonlinear wave equations. These nonlinear wave equations govern the evolution of energy density perturbations (in hot quark gluon plasma) or baryon density perturbations (in cold quark gluon plasma and nuclear matter). Different nonlinear wave equations, such as the breaking wave, Korteweg-de Vries and Burgers equations, are obtained from different equations of state (EOS). In nuclear matter, the Walecka EOS may lead to a KdV equation. We explore equations of state such as those extracted from the MIT Bag Model and from QCD in the mean field theory approach. Some of these equations are integrable and have analytical solitonic solutions. We derive these equations also in spherical and cylindrical coordinates. We extend the analysis to two and three dimensions to obtain the Kadomtsev-Petviashvili (KP) equation, which is the generalization of the KdV. The KP is also integrable and presents analytical solitonic solutions. In viscous relativistic hydrodynamics we have second order patial derivatives which physically represent dissipation terms. We present numerical solutions and their corresponding algorithms for the cases where the equations are not integrable.

D. A. Fogaça; F. S. Navarra; L. G. Ferreira Filho

2012-12-31T23:59:59.000Z

242

OECD MCCI project Melt Eruption Test (MET) design report, Rev. 2. April 15, 2003.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core-concrete interaction when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. The Melt Coolability and Concrete Interaction (MCCI) program is pursuing separate effect tests to examine the viability of the melt coolability mechanisms identified as part of the MACE program. These mechanisms include bulk cooling, water ingression, volcanic eruptions, and crust breach. At the second PRG meeting held at ANL on 22-23 October 2002, a preliminary design1 for a separate effects test to investigate the melt eruption cooling mechanism was presented for PRG review. At this meeting, NUPEC made several recommendations on the experiment approach aimed at optimizing the chances of achieving a floating crust boundary condition in this test. The principal recommendation was to incorporate a mortar sidewall liner into the test design, since data from the COTELS experiment program indicates that corium does not form a strong mechanical bond with this material. Other recommendations included: (i) reduction of the electrode elevation to well below the melt upper surface elevation (since the crust may bond to these solid surfaces), and (ii) favorably taper the mortar liner to facilitate crust detachment and relocation during the experiment. Finally, as a precursor to implementing these modifications, the PRG recommended the development of a design for a small-scale scoping test intended to verify the ability of the mortar liner to preclude formation of an anchored bridge crust under core-concrete interaction conditions. This revised Melt Eruption Test (MET) plan is intended to satisfy these PRG recommendations. Specifically, the revised plan focuses on providing data on the extent of crust growth and melt eruptions as a function of gas sparging rate under well-controlled experiment conditions, including a floating crust boundary condition. The overall objective of MET is to determine to what extent core debris is rendered coolable by eruptive-type processes that breach the crust that rests upon the melt. The specific objectives of this test are as follows: (1) Evaluate the augmentation in surface heat flux during periods of melt eruption; (2) Evaluate the melt entrainment coefficient from the heat flux and gas flow rate data for input into models that calculate ex-vessel debris coolability; (3) Characterize the morphology and coolability of debris resulting from eruptive processes that transport melt into overlying water; and (4) Discriminate between periods when eruptions take the form of particle ejections into overlying water, leading to a porous particle bed, and single-phase extrusions, which lead to volcano-type structures.

Farmer, M. T.; Lomperski, S.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S. (Nuclear Engineering Division); (NRC)

2011-05-23T23:59:59.000Z

243

A SEARCH FOR L/T TRANSITION DWARFS WITH Pan-STARRS1 AND WISE: DISCOVERY OF SEVEN NEARBY OBJECTS INCLUDING TWO CANDIDATE SPECTROSCOPIC VARIABLES  

SciTech Connect (OSTI)

We present initial results from a wide-field (30,000 deg{sup 2}) search for L/T transition brown dwarfs within 25 pc using the Pan-STARRS1 and Wide-field Infrared Survey Explorer (WISE) surveys. Previous large-area searches have been incomplete for L/T transition dwarfs, because these objects are faint in optical bands and have near-infrared (near-IR) colors that are difficult to distinguish from background stars. To overcome these obstacles, we have cross-matched the Pan-STARRS1 (optical) and WISE (mid-IR) catalogs to produce a unique multi-wavelength database for finding ultracool dwarfs. As part of our initial discoveries, we have identified seven brown dwarfs in the L/T transition within 9-15 pc of the Sun. The L9.5 dwarf PSO J140.2308+45.6487 and the T1.5 dwarf PSO J307.6784+07.8263 (both independently discovered by Mace et al.) show possible spectroscopic variability at the Y and J bands. Two more objects in our sample show evidence of photometric J-band variability, and two others are candidate unresolved binaries based on their spectra. We expect our full search to yield a well-defined, volume-limited sample of L/T transition dwarfs that will include many new targets for study of this complex regime. PSO J307.6784+07.8263 in particular may be an excellent candidate for in-depth study of variability, given its brightness (J = 14.2 mag) and proximity (11 pc)

Best, William M. J.; Liu, Michael C.; Magnier, Eugene A.; Aller, Kimberly M.; Burgett, W. S.; Chambers, K. C.; Hodapp, K. W.; Kaiser, N.; Kudritzki, R.-P.; Morgan, J. S.; Tonry, J. L.; Wainscoat, R. J. [Institute for Astronomy, University of Hawaii at Manoa, Honolulu, HI 96822 (United States); Deacon, Niall R. [Max Planck Institute for Astronomy, Koenigstuhl 17, D-69117 Heidelberg (Germany); Dupuy, Trent J. [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Redstone, Joshua [Facebook, 335 Madison Ave, New York, NY 10017-4677 (United States); Price, P. A., E-mail: wbest@ifa.hawaii.edu [Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544 (United States)

2013-11-10T23:59:59.000Z

244

OECD MCCI project final report, February 28, 2006.  

SciTech Connect (OSTI)

Although extensive research has been conducted over the last several years in the areas of Core-Concrete Interaction (CCI) and debris coolability, two important issues warrant further investigation. The first issue concerns the effectiveness of water in terminating a CCI by flooding the interacting masses from above, thereby quenching the molten core debris and rendering it permanently coolable. This safety issue was investigated in the Melt Attack and Coolability Experiments (MACE) program. The approach was to conduct large scale, integral-type reactor materials experiments with core melt masses ranging up to two metric tons. These experiments provided unique, and for the most part repeatable, indications of heat transfer mechanism(s) that could provide long term debris cooling. However, the results did not demonstrate definitively that a melt would always be completely quenched. This was due to the fact that the crust anchored to the test section sidewalls in every test, which led to melt/crust separation, even at the largest test section lateral span of 1.20 m. This decoupling is not expected for a typical reactor cavity, which has a span of 5-6 m. Even though the crust may mechanically bond to the reactor cavity walls, the weight of the coolant and the crust itself is expected to periodically fracture the crust and restore contact with the melt. The fractured crust will provide a pathway for water to recontact the underlying melt, thereby allowing other debris cooling mechanisms to proceed and contribute to terminating the core-concrete interaction. Thus, one of the key aims of the current program was to measure crust strength to check the hypothesis that a corium crust would not be strong enough to sustain melt/crust separation in a plant accident. The second important issue concerns long-term, two-dimensional concrete ablation by a prototypic core oxide melt. As discussed by Foit, the existing reactor material database for dry cavity conditions is solely one-dimensional. Although the MACE Scoping Test was carried out with a two-dimensional concrete cavity, the interaction was flooded soon after ablation was initiated to investigate debris coolability. Moreover, due to the scoping nature of this test, the apparatus was minimally instrumented and therefore the results are of limited value from the code validation viewpoint. Aside from the MACE program, the COTELS test series also investigated 2-D CCI under flooded cavity conditions. However, the input power density for these tests was quite high relative to the prototypic case. Finally, the BETA test series provided valuable data on 2-D core concrete interaction under dry cavity conditions, but these tests focused on investigating the interaction of the metallic (steel) phase with concrete. Due to these limitations, there is significant uncertainty in the partitioning of energy dissipated for the ablation of concrete in the lateral and axial directions under dry cavity conditions for the case of a core oxide melt. Accurate knowledge of this 'power split' is important in the evaluation of the consequences of an ex-vessel severe accident; e.g., lateral erosion can undermine containment structures, while axial erosion can penetrate the basemat, leading to ground contamination and/or possible containment bypass. As a result of this uncertainty, there are still substantial differences among computer codes in the prediction of 2-D cavity erosion behavior under both wet and dry cavity conditions. Thus, a second key aim of the current program was to provide the necessary data to help resolve these modeling differences. In light of the above issues, the OECD-sponsored Melt Coolability and Concrete Interaction (MCCI) program was initiated at Argonne National Laboratory. The project conducted reactor materials experiments and associated analysis to achieve the following technical objectives: (1) resolve the ex-vessel debris coolability issue through a program that focused on providing both confirmatory evidence and test data for the coolability mechanisms identified in previous

Farmer, M. T.; Lomperski, S.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S. (Nuclear Engineering Division); (NRC)

2011-05-23T23:59:59.000Z

245

Study of Multi-Scale Cloud Processes Over the Tropical Western Pacific Using Cloud-Resolving Models Constrained by Satellite Data  

SciTech Connect (OSTI)

Clouds in the tropical western Pacific are an integral part of the large scale environment. An improved understanding of the multi-scale structure of clouds and their interactions with the environment is critical to the ARM (Atmospheric Radiation Measurement) program for developing and evaluating cloud parameterizations, understanding the consequences of model biases, and providing a context for interpreting the observational data collected over the ARM Tropical Western Pacific (TWP) sites. Three-dimensional cloud resolving models (CRMs) are powerful tools for developing and evaluating cloud parameterizations. However, a significant challenge in using CRMs in the TWP is that the region lacks conventional data, so large uncertainty exists in defining the large-scale environment for clouds. This project links several aspects of the ARM program, from measurements to providing improved analyses, and from cloud-resolving modeling to climate-scale modeling and parameterization development, with the overall objective to improve the representations of clouds in climate models and to simulate and quantify resolved cloud effects on the large-scale environment. Our objectives will be achieved through a series of tasks focusing on the use of the Weather Research and Forecasting (WRF) model and ARM data. Our approach includes: -- Perform assimilation of COSMIC GPS radio occultation and other satellites products using the WRF Ensemble Kalman Filter assimilation system to represent the tropical large-scale environment at 36 km grid resolution. This high-resolution analysis can be used by the community to derive forcing products for single-column models or cloud-resolving models. -- Perform cloud-resolving simulations using WRF and its nesting capabilities, driven by the improved regional analysis and evaluate the simulations against ARM datasets such as from TWP-ICE to optimize the microphysics parameters for this region. A cirrus study (Mace and co-authors) already exists for TWP-ICE using satellite and ground-based observations. -- Perform numerical experiments using WRF to investigate how convection over tropical islands in the Maritime Continent interacts with large-scale circulation and affects convection in nearby regions. -- Evaluate and apply WRF as a testbed for GCM cloud parameterizations, utilizing the ability of WRF to run on multiple scales (from cloud resolving to global) to isolate resolution and physics issues from dynamical and model framework issues. Key products will be disseminated to the ARM and larger community through distribution of data archives, including model outputs from the data assimilation products and cloud resolving simulations, and publications.

Dudhia, Jimy

2013-03-12T23:59:59.000Z

246

OECD MCCI project Small-Scale Water Ingression and Crust Strength Tests (SSWICS) SSWICS-1 test data report : thermal hydraulic results. Rev. 0 September 20, 2002.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the first water ingression test, designated SSWICS-1. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and some rudimentary data reduction to obtain an estimate of the heat flux from the corium to the overlying water pool.

Lomperski, S.; Farmer, M. T.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S. (Nuclear Engineering Division); (NRC)

2011-05-23T23:59:59.000Z

247

OECD MCCI Small-Scale Water Ingression and Crust Strength Tests (SSWICS) SSWICS-3 test data report : thermal Hydraulic results, Rev. 0 February 19, 2003.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the third water ingression test, designated SSWICS-3. This test investigated the quenching behavior of a fully oxidized PWR corium melt containing 8 wt% limestone/common sand concrete at a system pressure of 4 bar absolute. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and some rudimentary data reduction to obtain an estimate of the heat flux from the corium to the overlying water pool.

Lomperski, S.; Farmer, M. T.; Kilsdonk, D.; Aeschlimann, B. (Nuclear Engineering Division)

2011-05-23T23:59:59.000Z

248

OECD MCCI Small-Scale Water Ingression and Crust Strength tests (SSWICS) design report, Rev. 2 October 31, 2002.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are planned to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. A description of the test apparatus, instrumentation, data reduction, and test matrix are the subject of the first portion of this report. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The introduction of a thermal gradient across the crust is thought to be important for these tests because of uncertainty in the magnitude of the thermal stresses and thus their relative importance in the crust fracture mechanism at plant scale. The second half of this report describes the apparatus for measuring crust strength. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength).

Farmer, M.; Lomperski, S.; Kilsdonk, D.; Aeschlimann, B.; Pfeiffer, P. (Nuclear Engineering Division); (NRC)

2011-05-23T23:59:59.000Z

249

OECD MMCI Small-Scale Water Ingression and Crust Strength tests (SSWICS) SSWICS-1 final data report, Rev. 1 February 10, 2003.; Report, Rev. 1  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure; and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the first water ingression test, designated SSWICS-1. The test investigated the quench behavior of a 15 cm deep, fully oxidized PWR corium melt containing 8 wt% limestone/common sand concrete decomposition products. The melt was quenched at nominally atmospheric pressure. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and data reduction to obtain an estimate of the corrected heat flux from the corium to the overlying water pool. A section of the report is devoted to calculations of the conduction-limited heat flux that accounts for heat losses to the crucible holding the corium. The remainder of the report describes post test examinations of the crust, which includes permeability and mechanical strength measurements, and chemical analysis.

Lomperski, S.; Farmer, M. T.; Kilsdonk, D.; Aeschlimann, B. (Nuclear Engineering Division)

2011-05-23T23:59:59.000Z

250

OECD MMCI Small-Scale Water Ingression and Crust Strength Tests (SSWICS) SSWICS-2 test data report : thermal hydraulic results, Rev. 0 September 20, 2002.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the second water ingression test, designated SSWICS-2. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and some rudimentary data reduction to obtain an estimate of the heat flux from the corium to the overlying water pool.

Lomperski, S.; Farmer, M. T.; Kilsdonk, D. J.; Aeschlimann, R. W.; Basu, S. (Nuclear Engineering Division); (NRC)

2011-05-23T23:59:59.000Z

251

OECM MCCI Small-Scale Water Ingression and Crust Strength Tests (SSWICS) SSWICS-2 final data report, Rev. 0 February 12, 2003.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure and (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx}{phi}30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength will be addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus will measure the fracture strength of the crust while under a thermal load created by a heating element beneath the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the second water ingression test, designated SSWICS-2. The test investigated the quench behavior of a 15 cm deep, fully oxidized PWR corium melt containing 8 wt% siliceous concrete decomposition products. The melt was quenched at nominally atmospheric pressure. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and data reduction to obtain an estimate of the corrected heat flux from the corium to the overlying water pool. A section of the report is devoted to calculations of the conduction-limited heat flux that accounts for heat losses to the crucible holding the corium. The remainder of the report describes post test examinations of the crust, which includes permeability and mechanical strength measurements, and chemical analysis.

Lomperski, S.; Farmer, M. T.; Kilsdonk, D.; Aeschlimann, B. (Nuclear Engineering Division)

2011-05-23T23:59:59.000Z

252

Small-Scale Water Ingression and Crust Strength Tests (SSWICS) SSWICS-6 test data report : thermal hydraulic results, Rev. 0.  

SciTech Connect (OSTI)

The Melt Attack and Coolability Experiments (MACE) program at Argonne National Laboratory addressed the issue of the ability of water to cool and thermally stabilize a molten core/concrete interaction (MCCI) when the reactants are flooded from above. These tests provided data regarding the nature of corium interactions with concrete, the heat transfer rates from the melt to the overlying water pool, and the role of noncondensable gases in the mixing processes that contribute to melt quenching. However, due to the integral nature of these tests, several questions regarding the crust freezing behavior could not be adequately resolved. These questions include: (1) To what extent does water ingression into the crust increase the melt quench rate above the conduction-limited rate and how is this affected by melt composition and system pressure? (2) What is the fracture strength of the corium crust when subjected to a thermal-mechanical load and how does it depend upon the melt composition? A series of separate-effects experiments are being conducted to address these issues. The first employs an apparatus designed to measure the quench rate of a pool of corium ({approx} {phi} 30 cm; up to 20 cm deep). The main parameter to be varied in these quench tests is the melt composition since it is thought to have a critical influence on the crust cracking behavior which, in turn, alters quench rate. The issue of crust strength is being addressed with a second apparatus designed to mechanically load the crust produced by the quench tests. This apparatus measures the fracture strength of the crust while it is either at room temperature or above, the latter state being achieved with a heating element placed below the crust. The two apparatuses used to measure the melt quench rate and crust strength are jointly referred to as SSWICS (Small-Scale Water Ingression and Crust Strength). This report describes results of the sixth water ingression test, designated SSWICS-6. This test investigated the quenching behavior of a fully oxidized PWR corium melt containing 15 wt% siliceous concrete at a system pressure of 1 bar absolute. The report includes a description of the test apparatus, the instrumentation used, plots of the recorded data, and some rudimentary data reduction to obtain an estimate of the heat flux from the corium to the overlying water pool.

Lomperski, S.; Farmer, M. T.; Kilsdonk, D.; Aeschlimann, B. (Nuclear Engineering Division)

2011-06-28T23:59:59.000Z

253

Study of chirally motivated low-energy $K^-$ optical potentials  

E-Print Network [OSTI]

The $K^-$ optical potential in the nuclear medium is evaluated self consistently from a free-space $K^-N$ $t$ matrix constructed within a coupled-channel chiral approach to the low-energy $\\bar K N$ data. The chiral-model parameters are fitted to a select subset of the low-energy data {\\it plus} the $K^-$ atomic data throughout the periodic table. The resulting attractive $K^-$ optical potentials are relatively `shallow', with central depth of the real part about 55 MeV, for a fairly reasonable reproduction of the atomic data with $\\chi^2 / N \\approx 2.2$. Relatively `deep' attractive potentials of depth about 180 MeV, which result in other phenomenological approaches with $\\chi^2 / N \\approx 1.5$, are ruled out within chirally motivated models. Different physical data input is required to distinguish between shallow and deep $K^-$ optical potentials. The ($K^{-}_{\\rm stop},\\pi$) reaction could provide such a test, with exclusive rates differing by over a factor of three for the two classes of potentials. Finally, forward ($K^-,p$) differential cross sections for the production of relatively narrow deeply bound $K^-$ {\\it nuclear} states are evaluated for deep $K^-$ optical potentials, yielding values considerably lower than those estimated before.

A. Cieply; E. Friedman; A. Gal; J. Mares

2001-06-09T23:59:59.000Z

254

Climatology of Mid-latitude Ionospheric Disturbances from the Very Large Array Low-frequency Sky Survey  

E-Print Network [OSTI]

The results of a climatological study of ionospheric disturbances derived from observations of cosmic sources from the Very Large Array (VLA) Low-frequency Sky Survey (VLSS) are presented. We have used the ionospheric corrections applied to the 74 MHz interferometric data within the VLSS imaging process to obtain fluctuation spectra for the total electron content (TEC) gradient on spatial scales from a few to hundreds of kilometers and temporal scales from less than one minute to nearly an hour. The observations sample nearly all times of day and all seasons. They also span latitudes and longitudes from 28 deg. N to 40 deg. N and 95 deg. W to 114 deg. W, respectively. We have binned and averaged the fluctuation spectra according to time of day, season, and geomagnetic (Kp index) and solar (F10.7) activity. These spectra provide a detailed, multi-scale account of seasonal and intraday variations in ionospheric activity with wavelike structures detected at wavelengths between about 35 and 250 km. In some cases,...

Helmboldt, J F; Cotton, W D

2012-01-01T23:59:59.000Z

255

Interplay between MacDonald and Hall-Littlewood expansions of extended torus superpolynomials  

E-Print Network [OSTI]

In arXiv:1106.4305 extended superpolynomials were introduced for the torus links T[m,mk+r], which are functions on the entire space of time variables and, at expense of reducing the topological invariance, possess additional algebraic properties, resembling those of the matrix model partition functions and the KP/Toda tau-functions. Not surprisingly, being a suitable extension it actually allows one to calculate the superpolynomials. These functions are defined as expansions into MacDonald polynomials, and their dependence on k is entirely captured by the action of the cut-and-join operator, like in the HOMFLY case. We suggest a simple description of the coefficients in these character expansions, by expanding the initial (at k=0) conditions for the k-evolution into the new auxiliary basis, this time provided by the Hall-Littlewood polynomials, which, hence, play a role in the description of the dual m-evolution. For illustration we list manifest expressions for a few first series, mk\\pm 1, mk\\pm 2, mk\\pm 3, mk\\pm 4. Actually all formulas were explicitly tested up to m=17 strands in the braid.

A. Mironov; A. Morozov; Sh. Shakirov; A. Sleptsov

2012-02-17T23:59:59.000Z

256

Could the GRB-Supernovae GRB 031203 and XRF 060218 be Cosmic Twins?  

E-Print Network [OSTI]

The gamma-ray burst (GRB) / X-ray flash (XRF) events GRB 031203, discovered by INTEGRAL, and XRF 060218, discovered by Swift, represent two of only five GRB-SNe with optical spectroscopic confirmation of their SN components. Yet their observed high-energy properties offer a sharp contrast: While GRB 031203 was detected as a short 40-s burst with a spectrum peaking at E_peak > 190 keV, XRF 060218 was a T_90 ~ 2100-s long, smoothly-evolving burst with peak energy E_peak = 4.9 keV. At the same time, the properties of the two expanding dust-scattered X-ray halos observed in a fast-response XMM-Newton observation of GRB 031203 reveal that this event was accompanied by an "X-ray blast" with fluence comparable to or greater than that of the prompt gamma-ray event. Taking this observation as our starting point, we investigate the likely properties of the X-ray blast from GRB 031203 via detailed modeling of the XMM data, discovering a third halo due to scattering off a more distant dust sheet at d_3 = 9.94 +/- 0.39 kp...

Feng, Lu

2009-01-01T23:59:59.000Z

257

Dynamics and variability of the plasmasphere observed from synchronous orbit  

SciTech Connect (OSTI)

The behavior of the cold ions in the outer plasmasphere is studied using data obtained with the magnetospheric plasma analyzers from multiple geosynchronous satellites. Dense (10-100 cm{sup {minus}3}), cold ({approx}1 eV) regions of plasma are often observed at geosynchronous orbit; in this study the authors refer to these as plasmaspheric intervals. The duration, local time of observation, density variability, and temperature behavior within these regions often depend in a systematic way on geomagnetic and substorm activity. With increasing geomagnetic activity (as indicated by Kp) the plasmaspheric regions are generally observed over shorter durations and at earlier local times. With increasing substorm activity (as indicated by geosynchronous energetic electron injections) the density becomes increasingly variable in these regions. Occasionally, up to order-of-magnitude density variations are observed over several minute timescales corresponding to regions with physical dimensions on the order of 1000 km or less. The appearance of these short-duration, cold-plasma intervals is strongly correlated with energetic ion and electron signatures both at the spacecraft making the plasmaspheric observations and at other spacecraft observing simultaneously in the midnight region. Such energetic particle signatures are indicative of the growth and expansive phase of geomagnetic substorms. The authors conclude that the appearance of these short-duration, plasmaspheric intervals is due to a reconfiguration of the duskside magnetosphere during geomagnetic substorms.

Moldwin, M.B.; Thomsen, M.F.; McComas, D.J.; Reeves, G.D.

1994-11-01T23:59:59.000Z

258

Biological and Environmental Research Program at Oak Ridge National Laboratory, FY 1992--1994  

SciTech Connect (OSTI)

This report is the 1992--1994 Program Director's Overview Report for Oak Ridge National Laboratory's (ORNL's) Biological and Environmental Research (BER) Program, and as such it addresses KP-funded work at ORNL conducted during FY 1991 and in progress during FY 1992; it also serves as a planning document for the remainder of FY 1992 through FY 1994. Non-BER funded work at ORNL relevant to the mission of OHER is also discussed. The second section of the report describes ORNL facilities and resources used by the BER program. The third section addresses research management practices at ORNL. The fourth, fifth, and sixth sections address BER-funded research in progress, program accomplishments and research highlights, and program orientation for the remainder of FY 1992 through FY 1994, respectively. Work for non-BER sponsors is described in the seventh section, followed by a discussion of significant near and long-term issues facing BER work at ORNL in the eighth section. The last section provides a statistical summary of BER research at ORNL. Appendices supplement the above topics with additional detail.

Not Available

1992-01-01T23:59:59.000Z

259

Biological and Environmental Research Program at Oak Ridge National Laboratory, FY 1992--1994  

SciTech Connect (OSTI)

This report is the 1992--1994 Program Director`s Overview Report for Oak Ridge National Laboratory`s (ORNL`s) Biological and Environmental Research (BER) Program, and as such it addresses KP-funded work at ORNL conducted during FY 1991 and in progress during FY 1992; it also serves as a planning document for the remainder of FY 1992 through FY 1994. Non-BER funded work at ORNL relevant to the mission of OHER is also discussed. The second section of the report describes ORNL facilities and resources used by the BER program. The third section addresses research management practices at ORNL. The fourth, fifth, and sixth sections address BER-funded research in progress, program accomplishments and research highlights, and program orientation for the remainder of FY 1992 through FY 1994, respectively. Work for non-BER sponsors is described in the seventh section, followed by a discussion of significant near and long-term issues facing BER work at ORNL in the eighth section. The last section provides a statistical summary of BER research at ORNL. Appendices supplement the above topics with additional detail.

Not Available

1992-01-01T23:59:59.000Z

260

Investigation on transition behavior and electrical properties of (K{sub 0.5}Na{sub 0.5}){sub 1-x}Li{sub x}Nb{sub 0.84}Ta{sub 0.1}Sb{sub 0.06}O{sub 3} around polymorphic phase transition region  

SciTech Connect (OSTI)

(K{sub 0.5}Na{sub 0.5}){sub 1-x}Li{sub x}Nb{sub 0.84}Ta{sub 0.1}Sb{sub 0.06}O{sub 3} (KNLNTS) lead free ceramics with different Li concentration were fabricated by conventional solid-state reaction method. By increasing Li ions in KNLNTS, the grains grow up and the crystal structure changes from orthorhombic to tetragonal. When 0.03 ? x ? 0.05, the ceramics structure lays in PPT region. Polarization versus electric field (P-E) hysteresis loops at room temperature show good ferroelectric properties and the remnant polarization decreases by increasing Li content while coercive electric keeps almost unchanged. In PPT region, taking x = 0.04 as an example, the sample shows excellent dielectric properties: the dielectric constant is 1159 and loss tangent is 0.04, while the piezoelectric constant d{sub 33} is 245 pC/N and kp is 0.44 at room temperature, it is promising for (K{sub 0.5}Na{sub 0.5}){sub 1-x}Li{sub x}Nb{sub 0.84}Ta{sub 0.1}Sb{sub 0.06}O{sub 3} with 4 at. % Li to substitute PZT.

Zhu, Chen; Wang, Wenchao; Shi, Honglin; Wang, Fangyu; Cao, Yongge [Department of Physics, Renmin University of China, Beijing 100872, P R China (China) [Department of Physics, Renmin University of China, Beijing 100872, P R China (China); Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 (China); Huang, Jiquan; Wang, Chong [Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 (China)] [Key Laboratory of Optoelectronic Materials Chemistry and Physics, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002 (China); Tang, Fei; Yuan, Xuanyi, E-mail: yuanxuanyi@ruc.edu.cn [Department of Physics, Renmin University of China, Beijing 100872, P R China (China)] [Department of Physics, Renmin University of China, Beijing 100872, P R China (China); Liu, Yang [School of Chemistry and Environment Engineering, Shaoguan University, Shaoguan 512005 (China)] [School of Chemistry and Environment Engineering, Shaoguan University, Shaoguan 512005 (China)

2014-01-15T23:59:59.000Z

Note: This page contains sample records for the topic "mace kp moran" from the National Library of EnergyBeta (NLEBeta).
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to obtain the most current and comprehensive results.


261

KEPLER-63b: A GIANT PLANET IN A POLAR ORBIT AROUND A YOUNG SUN-LIKE STAR  

SciTech Connect (OSTI)

We present the discovery and characterization of a giant planet orbiting the young Sun-like star Kepler-63 (KOI-63, m{sub Kp} = 11.6, T{sub eff} = 5576 K, M{sub *} = 0.98 M{sub ?}). The planet transits every 9.43 days, with apparent depth variations and brightening anomalies caused by large starspots. The planet's radius is 6.1 ± 0.2 R{sub ?}, based on the transit light curve and the estimated stellar parameters. The planet's mass could not be measured with the existing radial-velocity data, due to the high level of stellar activity, but if we assume a circular orbit, then we can place a rough upper bound of 120 M{sub ?} (3?). The host star has a high obliquity (? = 104°), based on the Rossiter-McLaughlin effect and an analysis of starspot-crossing events. This result is valuable because almost all previous obliquity measurements are for stars with more massive planets and shorter-period orbits. In addition, the polar orbit of the planet combined with an analysis of spot-crossing events reveals a large and persistent polar starspot. Such spots have previously been inferred using Doppler tomography, and predicted in simulations of magnetic activity of young Sun-like stars.

Sanchis-Ojeda, Roberto; Winn, Joshua N.; Albrecht, Simon [Department of Physics, and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA 02139 (United States); Marcy, Geoffrey W.; Isaacson, Howard [Astronomy Department, University of California, Berkeley, CA 94720 (United States); Howard, Andrew W. [Institute for Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu, HI 96822 (United States); Johnson, John Asher [Department of Astronomy, California Institute of Technology, 1200 E. California Blvd., Pasadena, CA 91125 (United States); Torres, Guillermo; Carter, Joshua A.; Dawson, Rebekah I.; Geary, John C. [Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138 (United States); Campante, Tiago L.; Chaplin, William J.; Davies, Guy R. [School of Physics and Astronomy, University of Birmingham, Edgbaston, Birmingham B15 2TT (United Kingdom); Lund, Mikkel N. [Stellar Astrophysics Centre (SAC), Department of Physics and Astronomy, Aarhus University, Ny Munkegade 120, DK-8000 Aarhus C (Denmark); Buchhave, Lars A. [Niels Bohr Institute, University of Copenhagen, Juliane Maries vej 30, DK-2100 Copenhagen (Denmark); Everett, Mark E. [National Optical Astronomy Observatory, 950 N. Cherry Ave, Tucson, AZ 85719 (United States); Fischer, Debra A. [Astronomy Department, Yale University, New Haven, CT (United States); Gilliland, Ronald L. [Center for Exoplanets and Habitable Worlds, The Pennsylvania State University, 525 Davey Lab, University Park, PA 16802 (United States); Horch, Elliott P. [Southern Connecticut State University, New Haven, CT 06515 (United States); and others

2013-09-20T23:59:59.000Z

262

A study of the influence of vitamins, antibiotics and amino acids in the diet on the amino acid content of the plasma of chicks  

E-Print Network [OSTI]

' s.tGvcatvr hdrr.). du E.7vl ac ?v^}avr ufruarrA.c} du }G. ^.wfa^.A.c}l ud^ }G. '.)^.. du NChECg CV nMBKCHCnML TUDO badtG.Aal}^o vc' Pf}^a}adc FhyPCo?K,Nk,s,PEH EG. vf}Gd^ 1alG.l }d .7?^.ll Gal v??^.tav}adc vc' }Gvc(l }d Kp gp gatGv^'ldc ud^ Gal... v'3at. vc' G.r? 1a}G }G. 1d^( dc }Gal ^ vc' 1a}G }Gal Avcflt^a?}i }d N^p hp sp KoAvc ud^ Gal G.r? vc' v' ac l.}}ac) f? }G. Aat^dmadrd)atvr vllvoli vc' }d Gal 1au. ud^ G. ?v}a.ct. vc' fc'.^l}vc'ac) 1Gar. }Gal 1d^( 1vl ac ?^d)^.llp >T-*<6 EFbKn CV...

Blaylock, Lynn

2013-10-04T23:59:59.000Z

263

Measurement of the strong interaction induced shift and width of the 1s state of kaonic deuterium at J-PARC  

E-Print Network [OSTI]

The antikaon-nucleon interaction close to threshold provides crucial information on the interplay between spontaneous and explicit chiral symmetry breaking in low-energy QCD. In this context the importance of kaonic deuterium X-ray spectroscopy has been well recognized, but no experimental results have yet been obtained due to the difficulty of the measurement. We propose to measure the shift and width of the kaonic deuterium 1s state with an accuracy of 60 eV and 140 eV respectively at J-PARC. These results together with the kaonic hydrogen data (KpX at KEK, DEAR and SIDDHARTA at DAFNE) will then permit the determination of values of both the isospin I=0 and I=1 antikaon-nucleon scattering lengths and will provide the most stringent constraints on the antikaon-nucleon interaction, promising a breakthrough. Refined Monte Carlo studies were performed, including the investigation of background suppression factors for the described setup. These studies have demonstrated the feasibility of determining the shift and width of the kaonic deuterium atom 1s state with the desired accuracy of 60 eV and 140 eV.

J. Zmeskal; M. Sato; S. Ajimura; M. Bazzi; G. Beer; C. Berucci; H. Bhang; D. Bosnar; M. Bragadireanu; P. Buehler; L. Busso; M. Cargnelli; S. Choi; A. Clozza; C. Curceanu; A. D'uffizi; S. Enomoto; L. Fabbietti; D. Faso; C. Fiorini; H. Fujioka; F. Ghio; R. Golser; C. Guaraldo; T. Hashimoto; R. S. Hayano; T. Hiraiwa; M. Iio; M. Iliescu; K. Inoue; S. Ishimoto; T. Ishiwatari; K. Itahashi; M. Iwai; M. Iwasaki; S. Kawasaki; J. Lachner; P. Levi Sandri; Y. Ma; J. Marton; Y. Matsuda; Y. Mizoi; O. Morra; P. Moskal; T. Nagae; H. Noumi; H. Ohnishi; S. Okada; H. Outa; D. Pietreanu; K. Piscicchia; M. Poli Lener; A. Romero Vidal; Y. Sada; A. Sakaguchi; F. Sakuma; E. Sbardella; A. Scordo; M. Sekimoto; H. Shi; M. Silarski; D. Sirghi; F. Sirghi; K. Suzuki; S. Suzuki; T. Suzuki; K. Tanida; H. Tatsuno; M. Tokuda; A. Toyoda; I. Tucakovic; K. Tsukada; O. Vazquez Doce; E. Widmann; T. Yamaga; T. Yamazaki; Q. Zhang

2015-01-22T23:59:59.000Z

264

Search for b--> u transitions in B- -> [K+pi-pi0]_D K-  

E-Print Network [OSTI]

We search for decays of a B meson into a neutral D meson and a kaon, with the D meson decaying into K+pi-pi0. This final state can be reached through the b --> c transition B- -> D0K- followed by the doubly Cabibbo-suppressed D0 --> K+pi-pi0, or the b --> u transition B- --> D0bar K- followed by the Cabibbo-favored D0bar --> K+ pi-pi 0. The interference of these two amplitudes is sensitive to the angle gamma of the unitarity triangle. We present preliminary results based on 226 10^{6} e+e- --> Y(4s) --> BBbar events collected with the BABAR detector at SLAC. We find no significant evidence for these decays and we set a limit R_ADS =(BR(B- -->[K+pi-pi0]_D K-)+ BR(B+ --> [K-pi+pi0]_D K+))/(BR(B- -->[K-p i+pi0]_D K-)+ BR(B+ --> [K+pi-pi0]_D K+)) D0bar K-)|/|A(B- --> D0bar K-)| < 0.185 at 95% confidence level.

The BABAR Collaboration; B. Aubert

2007-08-01T23:59:59.000Z

265

The basic K nuclear cluster K- pp and its enhanced formation in the p + p -> K+ + X reaction  

E-Print Network [OSTI]

We have studied the structure of K- pp nuclear cluster comprehensively by solving this three-body system exactly in a variational method starting from the Ansatz that the Lambda(1405) resonance (Lambda*) is a K-p bound state. We have found that our original prediction for the presence of K-pp as a compact bound system with M = 2322$ MeV/c2, B = 48 MeV and Gamma = 60 MeV remains unchanged by varying the Kba-rN and NN interactions widely as far as they reproduce Lambda(1405). The structure of K- pp reveals a molecular feature, namely, the K- in Lambda* as an "atomic center" plays a key role in producing strong covalent bonding with the other proton. We have shown that the elementary process, p + p -> K+ + Lambda* + p, which occurs in a short impact parameter and with a large momentum transfer (Q ~ 1.6$ GeV/c), leads to unusually large self-trapping of Lambda* by the participating proton, since the Lambda*-p system exists as a compact doorway state propagating to K- pp (R{Lambda*-p} ~ 1.67 fm).

Toshimitsu Yamazaki; Yoshinori Akaishi

2007-09-06T23:59:59.000Z

266

Composition dependent valence band order in c-oriented wurtzite AlGaN layers  

SciTech Connect (OSTI)

The valence band order of polar wurtzite aluminum gallium nitride (AlGaN) layers is analyzed for a dense series of samples, grown heteroepitaxially on sapphire substrates, covering the complete composition range. The excitonic transition energies, found by temperature dependent photoluminescence (PL) spectroscopy, were corrected to the unstrained state using input from X-ray diffraction. k?p theory yields a critical relative aluminum concentration x{sub c}=(0.09±0.05) for the crossing of the uppermost two valence bands for strain free material, shifting to higher values for compressively strained samples, as supported by polarization dependent PL. The analysis of the strain dependent valence band crossing reconciles the findings of other research groups, where sample strain was neglected. We found a bowing for the energy band gap to the valence band with ?{sub 9} symmetry of b{sub ?{sub 9}}=0.85eV, and propose a possible bowing for the crystal field energy of b{sub cf}=?0.12eV. A comparison of the light extraction efficiency perpendicular and parallel to the c axis of Al{sub x}Ga{sub 1-x}N/Al{sub y}Ga{sub 1-y}N quantum well structures is discussed for different compositions.

Neuschl, B., E-mail: benjamin.neuschl@uni-ulm.de; Helbing, J.; Knab, M.; Lauer, H.; Madel, M.; Thonke, K. [Institute of Quantum Matter / Semiconductor Physics Group, University of Ulm, Albert-Einstein-Allee 45, 89069 Ulm (Germany); Meisch, T.; Forghani, K.; Scholz, F. [Institute of Optoelectronics, University of Ulm, Albert-Einstein-Allee 45, 89069 Ulm (Germany); Feneberg, M. [Institut für Experimentelle Physik, Otto-von-Guericke-Universität Magdeburg, Universitätsplatz 2, 39106 Magdeburg (Germany)

2014-09-21T23:59:59.000Z

267

A theoretical analysis of the optical absorption properties in one-dimensional InAs/GaAs quantum dot superlattices  

SciTech Connect (OSTI)

We present theoretical investigations of miniband structures and optical properties of InAs/GaAs one-dimensional quantum dot superlattices (1D-QDSLs). The calculation is based on the multi-band k·p theory, including the conduction and valence band mixing effects, the strain effect, and the piezoelectric effect; all three effects have periodic boundary conditions. We find that both the electronic and optical properties of the 1D-QDSLs show unique states which are different from those of well known single quantum dots (QDs) or quantum wires. We predict that the optical absorption spectra of the 1D-QDSLs strongly depend on the inter-dot spacing because of the inter-dot carrier coupling and changing strain states, which strongly influence the conduction and valence band potentials. The inter-miniband transitions form the absorption bands. Those absorption bands can be tuned from almost continuous (closely stacked QD case) to spike-like shape (almost isolated QD case) by changing the inter-dot spacing. The polarization of the lowest absorption peak for the 1D-QDSLs changes from being parallel to the stacking direction to being perpendicular to the stacking direction as the inter-dot spacing increases. In the case of closely stacked QDs, in-plane anisotropy, especially [110] and [11{sup ¯}0] directions also depend on the inter-dot spacing. Our findings and predictions will provide an additional degree of freedom for the design of QD-based optoelectronic devices.

Kotani, Teruhisa, E-mail: kotani.teruhisa@sharp.co.jp [Advanced Technology Research Laboratories, Sharp Corporation, 2613-1 Ichinomoto-cho, Tenri, Nara 632-8567 (Japan); Institute for Nanoelectronics, Technische Universität München, Arcisstr. 21, 80333 Munich (Germany); Birner, Stefan [Institute for Nanoelectronics, Technische Universität München, Arcisstr. 21, 80333 Munich (Germany); Walter Schottky Institute, Technische Universität München, Am Coulombwall 4, 85748 Garching (Germany); Lugli, Paolo [Institute for Nanoelectronics, Technische Universität München, Arcisstr. 21, 80333 Munich (Germany); Hamaguchi, Chihiro [Advanced Technology Research Laboratories, Sharp Corporation, 2613-1 Ichinomoto-cho, Tenri, Nara 632-8567 (Japan)

2014-04-14T23:59:59.000Z

268

Measurement of the strong interaction induced shift and width of the 1s state of kaonic deuterium at J-PARC  

E-Print Network [OSTI]

The antikaon-nucleon interaction close to threshold provides crucial information on the interplay between spontaneous and explicit chiral symmetry breaking in low-energy QCD. In this context the importance of kaonic deuterium X-ray spectroscopy has been well recognized, but no experimental results have yet been obtained due to the difficulty of the measurement. We propose to measure the shift and width of the kaonic deuterium 1s state with an accuracy of 60 eV and 140 eV respectively at J-PARC. These results together with the kaonic hydrogen data (KpX at KEK, DEAR and SIDDHARTA at DAFNE) will then permit the determination of values of both the isospin I=0 and I=1 antikaon-nucleon scattering lengths and will provide the most stringent constraints on the antikaon-nucleon interaction, promising a breakthrough. Refined Monte Carlo studies were performed, including the investigation of background suppression factors for the described setup. These studies have demonstrated the feasibility of determining the shift a...

Zmeskal, J; Ajimura, S; Bazzi, M; Beer, G; Berucci, C; Bhang, H; Bosnar, D; Bragadireanu, M; Buehler, P; Busso, L; Cargnelli, M; Choi, S; Clozza, A; Curceanu, C; D'uffizi, A; Enomoto, S; Fabbietti, L; Faso, D; Fiorini, C; Fujioka, H; Ghio, F; Golser, R; Guaraldo, C; Hashimoto, T; Hayano, R S; Hiraiwa, T; Iio, M; Iliescu, M; Inoue, K; Ishimoto, S; Ishiwatari, T; Itahashi, K; Iwai, M; Iwasaki, M; Kawasaki, S; Lachner, J; Sandri, P Levi; Ma, Y; Marton, J; Matsuda, Y; Mizoi, Y; Morra, O; Moskal, P; Nagae, T; Noumi, H; Ohnishi, H; Okada, S; Outa, H; Pietreanu, D; Piscicchia, K; Lener, M Poli; Vidal, A Romero; Sada, Y; Sakaguchi, A; Sakuma, F; Sbardella, E; Scordo, A; Sekimoto, M; Shi, H; Silarski, M; Sirghi, D; Sirghi, F; Suzuki, K; Suzuki, S; Suzuki, T; Tanida, K; Tatsuno, H; Tokuda, M; Toyoda, A; Tucakovic, I; Tsukada, K; Doce, O Vazquez; Widmann, E; Yamaga, T; Yamazaki, T; Zhang, Q

2015-01-01T23:59:59.000Z

269

Gamma-ray halo around the M31 galaxy as seen by the Fermi LAT  

E-Print Network [OSTI]

Theories of galaxy formation predict the existence of extended gas halo around spiral galaxies. If there are 10-100 nG magnetic fields at several ten kpc distances from the galaxies, extended galactic cosmic ray (CR) haloes could also exist. Galactic CRs could interact with the tenuous hot halo gas to produce observable $\\gamma$-rays. In this paper we have performed search for such a halo around the M31 galaxy -- the closest large spiral galaxy. Our analysis of 5.5 years of the Fermi LAT data revealed the presence of a spatially extended emission excess around M31. The data can be fitted using the simplest morphology of a uniformly bright circle. The best fit gave a 4.4$\\sigma$ significance for a $3^{\\circ}$ (40 kpc) halo with photon flux of $\\sim (1.9\\pm1.1)\\times 10^{-9} ~\\mathrm{cm^{-2}s^{-1}}$ and luminosity $(8.4\\pm4.6)\\times 10^{38} ~\\mathrm{erg~s^{-1}}$ in the energy range 0.3--100 GeV. The presence of such a halo compellingly shows that a 10-100 nG magnetic field should extend around M31 up to a 40 kp...

Pshirkov, M S; Postnov, K A

2015-01-01T23:59:59.000Z

270

Proposal of high efficiency solar cells with closely stacked InAs/In{sub 0.48}Ga{sub 0.52}P quantum dot superlattices: Analysis of polarized absorption characteristics via intermediate–band  

SciTech Connect (OSTI)

We present a theoretical study of the electronic structures and polarized absorption properties of quantum dot superlattices (QDSLs) using wide–gap matrix material, InAs/In{sub 0.48}Ga{sub 0.52}P QDSLs, for realizing intermediate–band solar cells (IBSCs) with two–step photon–absorption. The plane–wave expanded Burt–Foreman operator ordered 8–band k·p theory is used for this calculation, where strain effect and piezoelectric effect are taken into account. We find that the absorption spectra of the second transitions of two–step photon–absorption can be shifted to higher energy region by using In{sub 0.48}Ga{sub 0.52}P, which is lattice–matched material to GaAs substrate, as a matrix material instead of GaAs. We also find that the transverse magnetic polarized absorption spectra in InAs/In{sub 0.48}Ga{sub 0.52}P QDSL with a separate IB from the rest of the conduction minibands can be shifted to higher energy region by decreasing the QD height. As a result, the second transitions of two–step photon–absorption by the sunlight occur efficiently. These results indicate that InAs/In{sub 0.48}Ga{sub 0.52}P QDSLs are suitable material combination of IBSCs toward the realization of ultrahigh efficiency solar cells.

Yoshikawa, H., E-mail: yoshikawa-hirofumi@sharp.co.jp; Kotani, T.; Kuzumoto, Y.; Izumi, M.; Tomomura, Y.; Hamaguchi, C. [Advanced Technology Research Laboratories, Sharp Corporation Tenri, Nara 632-8567 (Japan)

2014-07-07T23:59:59.000Z

271

On formation rate of close binaries consisting of a super-massive black hole and a white dwarf  

E-Print Network [OSTI]

The formation rate of a close binary consisting of a super-massive black hole and a compact object (presumably a white dwarf) in galactic cusps is calculated with help of the so-called loss cone approximation. For a power low cusp of radius $r_{a}$, the black hole mass $M\\sim 10^{6}M_{\\odot}$, this rate $\\dot N_{wd}\\sim 4\\cdot 10^{-5}K(p}\\sqrt{{GM\\over r_{a}^{3}}}\\approx 3\\cdot 10^{-9}K(p){({M\\over 10^{6}M_{\\odot}})}^{1/2}{({r_{a}\\over 1pc})}^{-3/2}yr^{-1}$. The function $K(p)$ depends on parameter $p$ determining the cusp profile, and for the standard cusp profiles with $p=1/4$ $K(p)\\sim 2$. We estimate the probability ${\\it Pr}$ of finding of a compact object orbiting around a black hole with period $P$ in one particular galaxy to be ${\\it Pr}\\sim 10^{-7}{({P/10^{3}s\\over M/10^{6}M_{\\odot}})}^{8/3} {({M/10^{6}M_{\\odot}\\over r_{a}/ 1pc})}^{3/2}$. The object with the period $P\\sim 10^{3} s$ emits gravitational waves with amplitude sufficient to be detected by LISA type gravitational wave anatenna from the distance $\\sim 10^{3}Mpc$. Based on estimates of masses of super-massive black holes in nearby galaxies, we speculate that LISA would detect several such events during its mission.

P. B. Ivanov

2002-06-09T23:59:59.000Z

272

Search for Popcorn Mesons in Events with Two Charmed Baryons  

SciTech Connect (OSTI)

The physics of this note is divided into two parts. The first part measures the {Lambda}{sub c} {yields} {pi}kp continuum momentum spectrum at a center of mass energy of 10.54 GeV/c. The data sample consists of 15,400 {Lambda}{sub c} baryons from 9.46 fb{sup -1} of integrated luminosity. With more than 13 times more data than the best previous measurement, we are able to exclude some of the simpler, one parameter fragmentation functions. In the second part, we add the {Lambda}{sub c} {yields} K{sup 0}p mode, and look for events with a {Lambda}{sub c}{sup +} and a {bar {Lambda}}{sub c}{sup -} in order to look for ''popcorn'' mesons formed between the baryon and antibaryon. We add on-resonance data, with a kinematic cut to eliminate background from B decays, as well as BaBar run 3 and 4 data to increase the total data size to 219.70 fb{sup -1}. We find 619 events after background subtraction. After a subtraction of 1.06 {+-} .09 charged pions coming from decays of known resonances to {Lambda}{sub c} + {eta}{pi}, we are left with 2.63 {+-} .21 additional charged pions in each of these events. This is significantly higher than the .5 popcorn mesons per baryon pair used in the current tuning of Pythia 6.2, the most widely used Monte Carlo generator. The extra mesons we find appear to be the first direct evidence of popcorn mesons, although some of them could be arising from hypothetical unresolved, unobserved charmed baryon resonances contributing decay mesons to our data. To contribute a significant fraction, this hypothesis requires a large number of such broad unresolved states and seems unlikely, but can not be completely excluded.

Hartfiel, Brandon; /SLAC

2006-07-07T23:59:59.000Z

273

Determining the ecological viability of constructed wetlands for the treatment of oil sands wastewater  

SciTech Connect (OSTI)

To determine the conditions for optimal degradation of naphthenic acids (C{sub n}H{sub 2n+z}O{sub 2}), the most toxic component of oil sands wastewater, the authors have monitored the mineralization of 2 representative naphthenic acids (NA), U-{sup 14}C-palmitic acid (linear, Z = 0) and 8-{sup 14}C-decahydro-2-naphthoic acid (bicyclic, Z = {minus}4) under varying conditions of temperature, phosphate and oxygen. The radiolabeled NA was added to biometer flasks containing wastewater {+-} amendments and evolved {sup 14}C-CO{sub 2} was trapped in a side arm and counted by LSC. The results indicate that low temperature (5 C) and anaerobiasis greatly inhibited NA degradation over the four week incubation period. Addition of phosphate (as buffered KP{sub i}) significantly increased {sup 14}C-CO{sub 2} production for both Z = 0 and Z = {minus}4 compounds; however, the subsequent high microbial growth rates also decreased PO{sub 2} which limited NA mineralization. Effluent toxicity was monitored at week 0 and week 4 using Microtox and fathead minnow tests. Although there was increased survival of fathead minnows in the phosphate-amended effluent, the IC{sub 20} values of the Microtox assay showed no improvement in either the phosphate-treated or untreated effluents. These results show that naphthenic acid analogues are readily degraded by indigenous microorganisms in oil sands wastewater and that phosphate addition accelerated the mineralization of these compounds if PO{sub 2} remained high.

Lai, J.; Kiehlmann, E.; Pinto, L.; Bendell-Young, L.; Moore, M. [Simon Fraser Univ., Burnaby, British Columbia (Canada); Nix, P. [EVS Environment Consultants, North Vancouver, British Columbia (Canada)

1995-12-31T23:59:59.000Z

274

Fusion hierarchies, T-systems and Y-systems of logarithmic minimal models  

E-Print Network [OSTI]

A Temperley-Lieb (TL) loop model is a Yang-Baxter integrable lattice model with nonlocal degrees of freedom. On a strip of width N, the evolution operator is the double-row transfer tangle D(u), an element of the TL algebra TL_N(beta) with loop fugacity beta=2cos(lambda). Similarly on a cylinder, the single-row transfer tangle T(u) is an element of the enlarged periodic TL algebra. The logarithmic minimal models LM(p,p') comprise a subfamily of the TL loop models for which the crossing parameter lambda=(p'-p)pi/p' is parameterised by coprime integers 0LM(1,2), D(u) and T(u) are known to satisfy inversion identities that allow us to obtain exact eigenvalues in any representation and for all system sizes N. The generalisation for p'>2 takes the form of functional relations for D(u) and T(u) of polynomial degree p'. These derive from fusion hierarchies of commuting transfer tangles D^{m,n}(u) and T^{m,n}(u) where D(u)=D^{1,1}(u) and T(u)=T^{1,1}(u). The fused transfer tangles are constructed from (m,n)-fused face operators involving Wenzl-Jones projectors P_k on k=m or k=n nodes. Some projectors P_k are singular for k>p'-1, but we argue that D^{m,n}(u) and T^{m,n}(u) are well defined for all m,n. For generic lambda, we derive the fusion hierarchies and the associated T- and Y-systems. For the logarithmic theories, the closure of the fusion hierarchies at n=p' translates into functional relations of polynomial degree p' for D^{m,1}(u) and T^{m,1}(u). We also derive the closure of the Y-systems for the logarithmic theories. The T- and Y-systems are the key to exact integrability and we observe that the underlying structure of these functional equations relate to Dynkin diagrams of affine Lie algebras.

Alexi Morin-Duchesne; Paul A. Pearce; Jorgen Rasmussen

2014-01-30T23:59:59.000Z