abstract stone duality: Topics by WorldWideScience.org

Comparison between two shock wave regimens using frequencies of 60 and 90 impulses per minute for urinary stones

We apply the framework developed in Target space duality I: general theory. We show that both nonabelian duality and Poisson-Lie duality are examples of the general theory. We propose how the formalism leads to a systematic study of duality by studying few scenarios that lead to open questions in the theory of Lie algebras. We present evidence that there are probably new examples of irreducible target space duality.

2000-09-25

11

Gauge theory, topological strings, and S-duality

PURPOSE:Two different regimens of SWL delivery for treating urinary stones were compared.METHODS:Patients with urinary stones were randomly divided...Full Text Available

2010-10-01

12

PIXE analysis of chinese chicken-blood stone

We offer a derivation of the duality between the topological U(1) gauge theory on a Calabi-Yau 3-fold and the topological A-model on the same manifold. This duality was conjectured recently by Iqbal, Nekrasov, Okounkov, and Vafa. We deduce it from the S-duality of the IIB superstring. We also argue that the mirror version of this duality relates the topological B-model on a Calabi-Yau 3-fold and a topological sector of the Type IIA Little String Theory on the same manifold. (author)

2004-09-01

13

Laparoskopisk kolecystektomi

This paper reports the chemical compositions of chicken-blood stone Ji Xue Shi measured by Proton Induced X-ray Emission (PIXE). The experimental result show that for the red portion of chicken-blood stone, the concentration of Hg is as high as 20 wt%, and the concentration of S can be above 10 wt%. For the non-red portion the main chemical compositions are Al{sub 2}O{sub 3} and SiO{sub 2}. The obtained chemical compositions are close to those of kaolinite for Balin chicken-blood stone, and of pyrophyllite for Changhua chicken-blood stone, respectively. So far many Changhua chicken-blood stones and Balin chicken-blood stones were found in China, the PIXE method can be used to explore the provenance of available chicken-blood stones. (author)

1999-07-01

14

Duality in Neutrino Reactions

Forty-one patients with uncomplicated gall stone disease were laparoscopied with the object of cholecystectomy. The procedure was accomplished in 36 patients, but the operation had to be transformed to a conventional open operation in five: Fibrosis made dissection of the gall bladder hazardous in four and bleeding during the procedure made immediate laparotomy necessary in one patient, whose postoperative course was uneventful. The median operating time was 100 minutes, range was 60-250 minutes. The only operative complication was bleeding from a trocar puncture hole on the first postoperative day which stopped spontaneously in one patient. Eighteen were sent home on the first postoperative day and 12 patients on the second day. Peroperative cholangiography was performed employing the Olsen-Reddick cholangiography forceps. We have designed a special catheter, which greatly facilitates the procedure. The procedure was accomplished in 27 of 32 planned cases. Two ...

1993-01-01

15

Topological field theories and duality

On the basis of the phenomenological model for baryon resonance production in lepton nucleon and lepton nucleus scattering we investigate to what extent quark hadron duality is applicable to the neutrino structure functions and how it compares with duality in electron scattering.

2007-12-01

16

Target space duality I: general theory

Topologically non trivial effects appearing in the discussion of duality transformations in higher genus manifold are discussed in a simple example, and their relation with the properties of Topological Field Theories is established. (author). 16 refs.

1996-05-01

17

Introduction to dualities in gauge theories

We develop a systematic framework for studying target space duality at the classical level. We show that target space duality between manifolds M and M-tilde arises because of the existence of a very special symplectic manifold. This manifold locally looks like MxM-tilde and admits a double fibration. We analyze the local geometric requirements necessary for target space duality and prove that both manifolds must admit flat orthogonal connections. We show how abelian duality, nonabelian duality and Poisson-Lie duality are all special cases of a more general framework. As an example we exhibit new (nonlinear) dualities in the case M=M-tilde=R{sup n}.

2000-09-25

18

Comparison of the Marginal Fit of Pressable Ceramic to Metal Ceramic Restorations

These notes present a pedagogical introduction to magnetic monopoles, supersymmetry and dualities in gauge theories. They are based on lectures given at the X Jorge Andre Swieca Summer School on Particles and Fields. (author)

2000-12-01

19

British Library Electronic Table of Contents (United Kingdom)

Abstract Purpose: The aim of this in vitro study was to compare the marginal adaptation of a pressed ceramic material, when used with and without a metal substructure, to a traditional feldspathic porcelain-fused-to-metal restoration with a porcelain butt margin. Materials and Methods: A maxillary central incisor typodont tooth was prepared with a 1.5 mm 360degree shoulder with rounded internal line angle, and 30 polyether impressions were made. Dies were poured in type IV dental stone, and 30 restorations were fabricated: 10 metal ceramic restorations (MCR) with porcelain butt joints, 10 pressed to metal restorations (PTM), and 10 all-ceramic restorations (PCR). All restorations were evaluated on their respective dies at 45x magnification using an Olympus SZX-12, measurements of the margi...

2009-01-01

20

Subdifferentials with respect to dualities

Quark-Hadron Duality: Resonances and the Onset of Scaling

Let X and W be two sets. We introduce and study the subdifferential of an extended real valued function defined on X at a point, with respect to a duality from the set of functions on X into the set of functions on W (by a duality we mean a mapping transforming infima into suprema). We also consider some particular cases as, e.g., when the duality is a (Fenchel-Moreau) conjugation.

1994-12-31

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

21

Quark-Hadron Duality in Electron Scattering

We discuss the origin of Bloom-Gilman duality and the relationship between resonances and scaling in deep-inelastic scattering. We present a simple quantum mechanical model which reproduces the essential features of Bloom-Gilman duality at low Q{sup 2}, and describe applications of local duality relating structure functions at x{approximately}1 and elastic electromagnetic form factors.

2001-03-01

22

T-duality, space-time spinors and R-R fields in curved backgrounds

Quark-hadron duality addresses some of the most fundamental issues in strong interaction physics, in particular the nature of the transition from the perturbative to non-perturbative regions of QCD. I summarize recent developments in quark-hadron duality in lepton-hadron scattering, and outline how duality can be studied at future high-luminosity facilities such as Jefferson Lab at 12 GeV, or an electron-hadron collider such as EPIC.

2000-09-01

23

We obtain the T-duality transformations of space-time spinors (the supersymmetry transformation parameters, gravitinos and dilatinos) of type-II theories in curved backgrounds with an isometry. The transformation of the spinor index is shown to be a consequence of the twist that T-duality introduces between the left- and right-moving local Lorentz frames. The result is then used to derive the T-duality action on Ramond-Ramond field strengths and potentials in a simple way. We also discuss the massive IIA theory and, using duality, give a short derivation of 'mass'-dependent terms in the Wess-Zumino actions on the D-brane world-volumes.

2000-02-28

24

Duality and dilation

Lab-Tutorials for teaching quantum physics (Lab-Tutorials fuer den Quantenphysik Unterricht)

This paper reviews and elaborates on the issue of the dilaton transformation under the usual {tau} {yields} {alpha}{prime}/{tau} target space duality and its non-static generalization (or {sigma}-model duality). It is found that the transformation law {tau} {yields} {alpha}{prime}/{tau}, {phi} {yields} {phi} In ({tau}/{alpha}{prime}) which guarantees duality at the one-loop {sigma}-model level should be modified at two (and higher) loop order. The non-static duality is illustrated on the example of cosmological solutions in D {ge} 2 with time-dependent radii of space torus.

1991-06-21

25

Treatment of large proximal ureteral stones: extra corporeal shock wave lithotripsy versus semi-rigid ureteroscope with lithoclast

English abstract: In the "Intuitive Quantum Physics" course, we use graphical interpretations of mathematical equations and qualitative reasoning to develop and teach a simplified model of quantum physics. Our course contains three units: Wave physics, Development of a conceptual toolbox, and quantum physics. It also contains three key themes: wave-particle duality, the Schroedinger equation, and tunneling of quantum particles. Students learn most new material in lab-tutorials in which students work in small groups (3 to 3 people) on specially designed worksheets. Lecture reinforces the lab-tutorial content and focuses more on issues about the nature of science. Data show that students are able to learn some of the most difficult concepts in the course, and also that students learn to believe that there is a conceptually accessible structure to the physics in the course. German abstract: Im Kurs "Intuitive Quantum Physics" ...

2006-01-01

26

Non-Abelian T-duality in pre-big-bang cosmology

PurposeAssessment of safety and efficacy of extracorporeal shockwave lithotripsy versus semi-rigid ureteroscope with lithoclast for treatment of large proximal ureteral stones.Materials...Full Text Available

27

Quark-hadron duality in structure functions

We study the impact of non-Abelian T-duality transformations on a string based cosmological model. The implementation of the pre-big-bang scenario is investigated. We found a region of the dual phase where such a picture is possible.

2003-02-17

28

Non-Abelian duality, parafermions, and supersymmetry

I review recent developments in quark-hadron duality in inclusive electron-nucleon scattering. Matrix elements of twist-4 operators extracted from moments of the spin-dependent g1 structure function suggest that duality violating higher twists are small above Q2 {approx} 1 GeV2. The x dependence of local duality is analyzed within a quark model framework, and mechanisms are identified for spin-flavor symmetry breaking which underpin the behavior of structure functions at large x.

2004-10-01

29

Matrix Model, Kutasov Duality and Factorization of Seiberg-Witten Curves

Non-Abelian duality in relation to supersymmetry is examined. When the action of the isometry group on the complex structures is nontrivial, extended supersymmetry is realized nonlocally after duality, using path-ordered Wilson lines. Prototype examples considered in detail are, hyper-Kahler metrics with SO(3) isometry and supersymmetric WZW models. For the latter, the natural objects in the nonlocal realizations of supersymmetry arising after duality are the classical non-Abelian parafermions. The canonical equivalence of WZW models and their non-Abelian duals with respect to a vector subgroup is also established. {copyright} {ital 1996 The American Physical Society.}

1996-07-01

30

Duality in nonsupersymmetric M-theory QCD

We study the duality of N=1 gauge theories in the presence of a massless adjoint field. We calculate the superpotential using the factorization method and compare with the result obtained by applying Kutasov duality. The latter result is just the leading term of the former, indicating that Kutasov duality is exact only in the IR limit as claimed in the original literature. We also study various checks for the equivalence of the calculational methods developed recently: factorization methods, diagrammatic expansion, loop equations, integrating fluxes.

2003-09-29

31

Comparing S duality to string/(D{minus}5)-brane duality on actions

The curves that describe the M-theoretic extension of type IIA string configurations with non-supersymmetric field theories on their surface exhibit a duality map. The map suggests a continued link between an SU(N) gauge theory with F flavors and an SU(F{minus}N) gauge theory with F flavors (the duality of supersymmetric QCD) even when the gaugino mass is taken to infinity. Within the context of the field theory such a duality only continues to make sense if the scalar fields remain light. We discuss the difficulties of decoupling the scalars within this framework. thinsp {copyright} {ital 1998} {ital The American Physical Society}

1998-10-01

32

SO(5,5) duality in M-theory and generalized geometry

We realize the string/(D{minus}5)-brane duality on the action at the classical level between the T{sup 10{minus}D}-compactified heterotic string effective action and the (D{minus}5)-brane effective action in D dimensions by managing a Lagrange multiplier field. In the same way the S duality is also reconstructed as a dual transformation on the T{sup 6}-compactified heterotic string effective action. {copyright} {ital 1997} {ital The American Physical Society}

1997-07-01

33

Local Quark-Hadron Duality and Magnetic Form Factors of Bound Proton

We attempt to reformulate eleven dimensional supergravity in terms of an object that unifies the three-form and the metric and makes the M-theory duality group manifest. This short note deals with the case of where the U-duality group SO(5,5) acts in five spatial dimensions.

2011-01-01

34

We discuss the consequence of local duality for elastic scattering, and derive a model-independent equation between structure functions at x ? 1 and elastic electromagnetic form factors. Then the electromagnetic form factors of proton are discussed using the quark-hadron duality theory. We also debate the form factor of proton in a bound state. It may be an effective approach to study the form factor of proton in media.

2005-08-01

35

Duality rotations

Fourier duality as a quantization principle

Irrespective of supersymmetry, it is interesting to understand the special properties of theories admitting duality rotations. The Lagrangian of such a theory is not invariant under the transformations, nor does it change by a total derivative, but it transforms in a particular way which implies that the system of the equations of motion is invariant and that observables, such as the energy momentum tensor and therefore the total energy and momentum, are invariant. The main results of a recent paper on the properties of theories admitting duality rotations written in collaboration with M. K. Gaillard (1981) are described.

1981-11-01

36

The Weyl-Wigner prescription for quantization on Euclidean phase spaces makes essential use of Fourier duality. The extension of this property to more general phase spaces requires the use of Kac algebras, which provide the necessary background for the implementation of Fourier duality on general locally groups. Kac algebras - and the duality they incorporate are consequently examined as candidates for a general quantization framework extending the usual formalism. Using as a test case the simplest non-trivial phase space, the half-plane, it is shown how the structures present in the complete-plane case must be modified. Traces, for example, must be replaced by their noncommutative generalizations - weights - and the correspondence embodied in the Weyl-Wigner formalism is no more complete. Provided the underlying algebraic structure is suitably adapted to each case, Fourier duality is shown to be indeed ...

1996-08-01

37

Citrat og nyresten

Cholangiocarcinoma associated with recurrent pyogenic cholangitis: sonographic and CT findings

Citrate is an important naturally occurring inhibitor of calcium stone formation in urine. Urinary citrate excretion was examined in 43 consecutive patients with recurrent idiopathic calcium nephrolithiasis and in 50 normal controls by a specific enzymatic technique. Hypocitraturia (<1.6 mmol/24h) was found in 14 (33%) stone formers compared to 6 (12%) normal controls (p = 0.03). Citrate excretion expressed as citrate-creatinine ratio in 24 hour urine samples was significantly lower in the stone formers than in the healthy controls (p = 0.03), and significantly lower in healthy men, compared to healthy females (p = 0.006). There was a great variability in urinary citrate levels in both groups, and a considerable overlap in the urinary citrate excretion between normal subjects and stone formers. Factors other than urinary citrate excretion must therefore be of importance in the pathophysiology of ...

1993-01-01

38

Weathering behaviour and construction suitability of dimension stones from the Drei Gleichen area (Thuringia, Germany)

Cholangiocarcinoma may be associated with recurrent pyogenic cholangitis as a complication of longstanding proliferative cholangitis in the presence of intrahepatic stones. Sonographic and CT findings of six patients with cholangiocarcinoma of the liver associated with recurrent pyogenic cholangitis are presented. The cases were among 128 patients who underwent partial resection of the liver because of recurrent pyogenic cholangitis and its complication. On sonogram the mass was depicted in four patients as an ill-defined heterogenously echogenic mass and in one patient as a bulging contour; in the remaining one case the mass was not detected. There were small or large, shadowing or non shadowing stones within the tumor in five cases. In one case, the stone was in the duct proximal to the tumor. On CT scans of four patients, the tumors were depicted as an ill-defined, irregular low attenuation masses with variable contrast ...

1992-01-01

39

British Library Electronic Table of Contents (United Kingdom)

The construction suitability of a dimension stone depends on its weathering properties along with the petrology and the petrophysical properties. The aim of this study was to evaluate the suitability of the dimension stones from the ?Drei Gleichen? area for construction and replacement purposes. In total, six sandstones (Ingersleben, Wachsenburg, Hindfelden, Seeberg, R?hnberg, Gleichenberg; Upper Triassic) as well as two carbonates (Wachsenburg sinter; Quaternary, Wandersleben dolomite; Middle Triassic) were analysed. The results from our laboratory and on-site studies of the dimension stones show that rocks from the same stratigraphic layer, like the sandstones from the upper Triassic, can show major differences in their petrophysical and weathering properties. These differences are attri...

2011-01-01

40

Percutaneous nephrolithotomy for staghorn kidney stones in elderly patients

British Library Electronic Table of Contents (United Kingdom)

Purpose We retrospectively analyzed the results of percutaneous nephrolithotomy operations for treatment of staghorn kidney stone disease in elderly patients and compared surgical parameters and outcomes with a control group of young adult patients. Patients and method Between 2002 and 2010, 300 consecutive patients underwent percutaneous nephrolithotomy operation for treatment of staghorn kidney stone disease. Forty-five of the patients were older than 65?years and considered to be in elderly group. Thirty-seven of the patients were between the ages 18 and 36?years and considered to be the control group. Surgical parameters and outcomes were compared between groups. Results There were no significant differences between groups for stone area, operation time, difference in hemoglobin levels...

2011-01-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

41

Laboratory Description of Harbor Idealized Tests. Volume 1 ...

Gallbladder function and dynamics of bile flow in asymptomatic gallstone disease

... modules 2 and 3, 45 ft from each end) in a ... The toe of the stone revetment was 2 ft out from the ... in parentheses are for the current meters in layout 2. ...

1993-03-01

42

Final Environmental Baseline Survey Report For The Plum Brook ...

AIM: To investigate the effects of gallbladder stones on motor functions of the gallbladder and the dynamics of bile flow in asymptomatic gallstone disease.METHODS: Quantitative hepatobiliary...Full Text Available

2009-06-14

43

Bladder outlet obstruction in male cystinuria mice

9-foot 9-inch blocks of concrete with asphaltic-filled expansion joints. The concrete was placed on 4 to 6 inches of gravel or #4 stone. ...

44

AN ANNOTATED BIBLIOGRAPHY OF ADULT LITERACY ...

BackgroundCystinuria is the most common inherited cause of urinary tract stones in children. It can lead to obstructive uropathy, which is a major cause of renal...Full Text Available

2010-03-01

45

Non-Abelian Duality and Confinement: from N=2 to N=1 Supersymmetric QCD

... Stone, CR & Grover, CC Practice Readers ... Tolbert, M., Withers, S. & Watkins, HT, Good Workers All State Department of Education, Columbia, South ...

1954-09-30

46

Noncommutative tori, Yang-Mills and string theory

Recently we discovered and discussed non-Abelian duality in the quark vacua of N=2 super-Yang-Mills theory with the U(N) gauge group and N_f flavors (N_f>N). Both theories from the dual pair support non-Abelian strings which confine monopoles. Now we introduce an N=2-breaking deformation, a mass term \\mu{\\mathcal A}^2 for the adjoint fields. Starting from a small deformation we eventually make it large which enforces complete decoupling of the adjoint fields. We show that the above non-Abelian duality fully survives in the limit of N=1 SQCD, albeit some technicalities change. For instance, non-Abelian strings which used to be BPS-saturated in the N=2 limit, cease to be saturated in N=1 SQCD. Our duality is a distant relative of Seiberg's duality in N=1 SQCD. Both share some common features but have drastic distinctions. This is due to the fact that Seiberg's duality apply to ...

2011-01-01

47

Quark-hadron duality in neutrino scattering

Noncommutative tori are among historically the oldest and by now the most developed examples of noncommutative spaces. Noncommutative Yang-Mills theory can be obtained from string theory. This connection led to a cross-fertilization of research in physics and mathematics on Yang-Mills theory on noncommutative tori. One important result stemming from that work is the link between T-duality in string theory and Morita equivalence of associative algebras. In this article we give an overview of the basic results in differential geometry of noncommutative tori. Yang-Mills theory on noncommutative tori, the duality induced by Morita equivalence and its link with the T-duality are discussed. Noncommutative Nahm transform for instantons is introduced.

2005-01-01

48

Normal product states for fermisions and twisted duality for CCR- and CAR-type algebras with application to the Yukawa/sub 2/ quantum field model

We present a phenomenological model of the quark-hadron transition in neutrino-nucleon scattering. Using recently extracted weak nucleon transition form factors, we investigate the extent to which local and global quark-hadron duality is applicable in the neutrino F{sub 1}, F{sub 2} and F{sub 3} structure functions, and contrast this with duality in electron scattering. Our findings suggest that duality works relatively well for neutrino-nucleon scattering for the F{sub 2} and F{sub 3} structure functions, but not as well for F{sub 1}. We also calculate the quasi-elastic, resonance and deep inelastic contributions to the Adler sum rule, and find it to be satisfied to within 10% for 0.5 < Q{sup 2} < 2 GeV{sup 2}.

2006-07-24

49

We present sufficient conditions that imply duality for the algebras of local observables in all Abelian sectors of all locally normal, irreducible representations of a field algebra if twisted duality obtains in one of these representations. It is verified that the Yukawa/sub 2/ model satisfies these conditions, yielding the first proof of duality for the observable algebra in all coherent charge sectors in this model. This paper also constitutes the first verification of the assumptions of the axiomatic study of the structure of superselection sectors by Doplicher, Haag and Roberts in an interacting model with nontrivial sectors. The existence of normal product states for the free Fermi field algebra and, thus, the verification of the funnel property for the associated net of local algebras are demonstrated.

1982-08-01

50

Multi-fragmentation

No abstract prepared.

1998-08-01

51

BIOINORGANIC CHEMISTRY

Invariant correlation functions, superconvergence sum rules, and electric-magnetic duality

No abstract prepared.

2002-01-01

52

Gaugino condensation, loop corrections and S-duality constraint

The gauge-invariant correlation function for the Yang-Mills field strengths is shown to admit a symmetric decomposition into electric and magnetic components. The spectral weights are seen to obey a sum rule of the superconvergence type, owing to asymptotic freedom. The close relation between the dielectric function, electric-magnetic duality, and the algebra of generalized Chern-Simons charges is illustrated for the linearized Yang-Mills-Higgs system.

1988-01-01

53

Physical mechanisms of transient enhanced dopant diffusion in ion-implanted silicon

This talk is a brief review of gaugino condensation in superstring effective field theories and some related issues (such as renormalization of the gauge coupling in the effective supergravity theories and modular anomaly cancellation). As a specific example, we discuss a model containing perturbative (1-loop) corrections to the K{umlt a}hler potential and approximate S-duality symmetry.

1996-11-01

54

Physical mechanisms of transient enhanced dopant diffusion in ion-implanted silicon

Implanted B and P dopants in Si exhibit transient enhanced diffusion (TED) during annealing which arises from the excess interstitials generated by the implant. In order to study the mechanisms of TED, transmission electron microscopy measurements of implantation damage were combined with B diffusion experiments using doping marker structures grown by molecular-beam epitaxy (MBE). Damage from nonamorphizing Si implants at doses ranging from 5{times}10{sup 12} to 1{times}10{sup 14}/cm{sup 2} evolves into a distribution of {l_brace}311{r_brace} interstitial agglomerates during the initial annealing stages at 670{endash}815{degree}C. The excess interstitial concentration contained in these defects roughly equals the implanted ion dose, an observation that is corroborated by atomistic Monte Carlo simulations of implantation and annealing processes. The injection of interstitials from the damage region involves the dissolution of {l_brace}311{r_brace} defects during Ostwald ripening with an ...

1997-05-01

55

Variants in Inflammation Genes and the Risk of Biliary Tract Cancers and Stones: A Population-based Study in China

Implanted B and P dopants in Si exhibit transient enhanced diffusion (TED) during annealing which arises from the excess interstitials generated by the implant. In order to study the mechanisms of TED, transmission electron microscopy measurements of implantation damage were combined with B diffusion experiments using doping marker structures grown by molecular-beam epitaxy (MBE). Damage from nonamorphizing Si implants at doses ranging from 5x10"1"2 to 1x10"1"4/cm"2 evolves into a distribution of #left brace#311#right brace# interstitial agglomerates during the initial annealing stages at 670 endash 815 degree C. The excess interstitial concentration contained in these defects roughly equals the implanted ion dose, an observation that is corroborated by atomistic Monte Carlo simulations of implantation and annealing processes. The injection of interstitials from the damage region involves the dissolution of #left brace#311#right brace# defects during Ostwald ripening with an activation ...

56

Reproductive factors and risks of biliary tract cancers and stones: a population-based study in Shanghai, China

To evaluate the role of chronic inflammation in the development of gallstones and biliary tract cancer, we examined the risk associated with 62 single nucleotide polymorphisms (SNPs), including...Full Text Available

2008-08-01

57

Problematic renal calculi presenting during pregnancy.

Background:Parity has been linked to gallbladder cancer and gallstones, but the effects of other reproductive factors are less clear.Methods:We examined...Full Text Available

2010-03-30

58

Print sec333photoindex (256 pages)

Urinary tract calculi presenting during pregnancy are rare, with less than 0.1% of pregnancies being associated with stones, the vast majority being asymptomatic and a chance finding. We outline six...Full Text Available

1996-03-01

59

Linear and Nonlinear Effects of Habitat Structure on Composition and Abundance in the Macroinvertebrate Community of a ...

Electro-Magnet. Antenna Panels Types Simulated Hail Stone Damage A.Panel ...... X-Band Klystron Electro Magnet. 11. I I. 333-6104 AcBc. 333-6105 Color ...

60

Unraveling duality violations in hadronic tau decays

... describe the relationship (Peake and Quinn, 1993). The power model was considered best if the R2 from this ... when stone abundance was low (Fig. 2). The power model best described the nonlinear relations...

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61

Study of duality in the transition region at Jlab

There are some indications from recent determinations of the strong coupling constant alpha_s and the gluon condensate that the Operator Product Expansion may not be accurate enough to describe non-perturbative effects in hadronic tau decays. This breakdown of the Operator Product Expansion is usually referred to as being due to"Duality Violations." With the help of a physically motivated model, we investigate these duality violations. Based on this model, we argue how they may introduce a non-negligible systematic error in the current analysis, which employs finite-energy sum rules with pinched weights. In particular, this systematic effect might affect the precision determination of alpha_s from tau decays. With a view to a possible future application to real data, we present an alternative method for determining the OPE coefficients that might help estimating, and possibly even reducing, this systematic error.

2008-03-03

62

Strong-Weak Coupling Duality in Quantum Mechanics

Inclusive double spin asymmetries obtained by scattering polarized electrons off polarized protons and deuterons have been analyzed to address the issue of quark-hadron duality in the polarized spin structure functions g^p_1 and g^d_1. A polarized electron beam, solid polarized NH_3 and ND_3 targets and the CEBAF Large Acceptance Spectrometer (CLAS) in Hall B were used to collect the data. The resulting g^p_1 and g^d_1 were averaged over the nucleon resonance energy region (M < W < 2.00 GeV), and three lowest lying resonances individually for tests of global and local duality.

2007-01-01

63

Renormalization of Lorentz non-invariant actions and manifest T-duality

We present a strong-weak coupling duality for quantum mechanical potentials. Similarly to what happens in quantum field theory, it relates two problems with inverse couplings, leading to a mapping of the strong coupling regime into the weak one, giving information from the nonperturbative region of the parameters space. It can be used to solve exactly power-type potentials and to extract deep information about the energy spectra of polynomial ones. We present a strong-weak coupling duality for quantum mechanical potentials. Similarly to what happens in quantum field theory, it relates two problems with inverse couplings, leading to a mapping of the strong coupling regime into the weak one, giving information from the nonperturbative region of the parameters space. It can be used to solve exactly power-type potentials and to extract deep information about the energy spectra of polynomial ones.

1996-01-01

64

Waste to energy technologies.

We study general two-dimensional sigma-models which do not possess manifest Lorentz invariance. We show how demanding that Lorentz invariance is recovered as an emergent on-shell symmetry constrains these sigma-models. The resulting actions have an underlying group-theoretic structure and resemble Poisson--Lie T-duality invariant actions. We consider the one-loop renormalization of these models and show that the quantum Lorentz anomaly is absent. We calculate the running of the couplings in general and show, with certain non-trivial examples, that this agrees with that of the T-dual models obtained classically from the duality invariant action. Hence, in these cases solving constraints before and after quantization are commuting operations.

2009-01-01

65

Temperature of exploding nuclei

No abstract prepared.

2010-04-01

66

No abstract prepared

1999-10-01

67

Status report ANKE

Pionic fusion on the deuteron

No abstract prepared.

2002-03-01

68

Nano technology and radiotracers

No abstract prepared.

2002-03-01

69

NEUTRINOS, PAST AND PRESENT.

No abstract prepared.

2008-10-15

70

Human cornea glycosaminoglycans

No abstract prepared.

2002-10-11

71

Electroweak measurements at CDF

No abstract prepared.

1997-07-01

72

Pathophysiology of incomplete renal tubular acidosis in recurrent renal stone formers: evidence of disturbed calcium, bone and citrate metabolism

Abstract Not Provided

2005-08-01

73

Holographic and Quark-Hadron Duality for Form Factors

Urinary acidification, bone metabolism and urinary excretion of calcium and citrate were evaluated in 10 recurrent stone formers with incomplete renal tubular acidosis (iRTA), 10 recurrent stone formers with normal urinary acidification (NUA) and 10 normal controls (NC). Patients with iRTA had lower plasma standard bicarbonate after fasting (P <0.01) and lower urinary excretion of titratable acid (P <0.05) and citrate (P <0.01) compared with NUA patients and NC, and higher urinary excretion of ammonia (P <0.05) compared with NC (P <0.05). Hypercalciuria was found in 6 of 10 patients with iRTA compared with 3 of 10 with NUA, and 0 of 10 NC. The citrate/calcium ratio in urine was significantly reduced in iRTA compared with the value in NUA (P <0.01), and in NUA compared with NC (P <0.05). Biochemical markers of bone formation (serum osteocalcin) and bone resorption (urinary hydroxyproline) were significantly increased in iRTA ...

1993-01-01

74

Sudden freeze-out vs continuous emission: duality in hydro-kinetic approach to A+A collisions

We study the large-Q{sup 2} behavior of the meson form factor F{sub M} (Q{sup 2}) constructed using the holographic light-front wave functions.

2006-05-15

75

Spin Duality on the Neutron (^3He)

The problem of spectra formation in hydrodynamic approach to A+A collisions is discussed. It is analyzed in terms of the two different objects: distribution and emission functions. We show that though the process of particle liberation, described by the emission function, is, usually, continuous in time, the observable spectra can be also expressed by means of the Landau/Cooper-Frye prescription. We argue that such an approximate duality results from some symmetry properties that systems in A+A collisions reach to the end of hydrodynamic evolution and reduction of the collision rate at post hydrodynamic stage

2004-01-01

76

Duality after supersymmetry breaking

Thomas Jefferson National Accelerator Facility experiment E01-012 measured the 3He spin structure functions and virtual photon asymmetries in the resonance region in the momentum transfer range 1.0 < Q2 < 4.0 (GeV/c)2. Our date, when compared with existing deep inelastic scattering data, can be used to test quark-hadron duality in g1 and A1 for 3He and the neutron. Preliminary results for A{sub 1}{sup {sup 3}He} are presented, as well as some details about the experiment.

2007-02-01

77

The controversy about '1/m{sub Q} duality violation': a quark model point of view

Starting with two supersymmetric dual theories, we imagine adding a chiral perturbation that breaks supersymmetry dynamically. At low energy we then get two theories with soft supersymmetry-breaking terms that are generated dynamically. With a canonical K{umlt a}hler potential, some of the scalars of the ``magnetic`` theory typically have negative mass-squared, and the vector-like symmetry is broken. Since for large supersymmetry breaking the ``electric`` theory becomes ordinary QCD, the two theories are then incompatible. For small supersymmetry breaking, if duality still holds, the magnetic theory analysis implies specific patterns of chiral symmetry breaking in supersymmetric QCD with small soft masses.

1998-05-01

78

Percutaneous treatment of thrombosed native arteriovenous dialysis fistula insufficiency: efficacy of mechanical thrombectomy with using the stone basket

Non relativistic quark models have been invoked to support the statement of a 1/m{sub Q} duality violation in semileptonic B decays. However, as we recall, we have very explicitly shown that no 1/m{sub Q} duality violation is present in totally integrated rates, in such quark models. Then: 1) it is shown that some contributions under discussion are misleadingly described as '1/m{sub Q} duality violation'; as they stand, they are in fact parametrically much smaller: they are O((1/m{sub Q}){sup 5/2}) when properly referred to the total rate under discussion; numerically this is below 10{sup -2}; 2) moreover, relying on our rigorous expansion of the harmonic oscillator model around the Shifman-Voloshin limit, it is shown that even such small terms are not present at all in the total rate, and must therefore merely cancel; 3) finally, for physical masses, by an exact treatment of this particular, but not too ...

2006-06-15

79

Reliability analysis of the downstream face of a rockfill dam. Introductory work

We wanted to evaluate the procedural success after percutaneous treatment of thrombosed native arteriovenous dialysis fistula insufficiency and the efficacy of performing mechanical thrombectomy with using the stone basket. From March 2004 to June 2005, 36 thrombosed native hemodialysis access shunts in the upper limbs (brachiocephalic fistulas: 16 and radiocephalic fistulas: 20) were percutaneously treated in 30 patients. Declotting procedures were performed with using urokinase (100,00-200,000 unit) and manual catheter-directed thrombo-aspiration in all the patients. Angioplasty (6 mm in diameter and 4 cm in length) was performed at the identified area of the stenosis and /or with maceration of the thrombus. In 14 cases with massive thrombosis that was refractory to the above mentioned declotting procedures, mechanical thrombectomy with using a Wittich nitinol stone basket (Cook, Bloomington, IN) was performed. Data regarding the procedural ...

2006-06-15

80

{sigma}-Hyperon production at COSY-TOF

Reliability analysis is now being used to a large extent for several civil engineering structures. Such analysis has not been used for rockfill dams, the most common dams in Norway. Following work on reliability analysis for breakwaters, reliability analysis was then used to investigate the ability of the stone material on the upstream face of a rockfill dam to withstand wind generated waves. An attempt is made to follow up this work by including discharge overtopping on a rockfill dam in a reliability analysis. This report primarily goes through previous work on the required weight of protective stones on the downstream face of the dam for specified discharges over the dam and also deals with the probability formulation of extreme floods. A failure function with partial coefficients is formulated. But for reasons of economy the calibration of the partial coefficients remains for a next phase of the project. 14 refs., 17 figs.

1995-02-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

81

{lambda}-Hyperon production at COSY-TOF

No abstract prepared.

2002-03-01

82

Upper Kenai River Cooperative Plan.

No abstract prepared.

2002-03-01

83

Tracing cosmic star formation with EXIST

No abstract available.

1997-01-01

84

The TofRoot project - status and perspectives

No abstract prepared.

2004-01-01

85

THE STAR TIME PROJECTION CHAMBER.

No abstract prepared.

2002-03-01

86

Summary of COSY-13 results

No abstract prepared.

1999-05-10

87

Simulation of neutron detector efficiencies

No abstract prepared.

2002-03-01

88

Server Complexity, A Model for Managing Resources

No abstract prepared.

2002-03-01

89

Self-neutralized Ion Implantation into Insulators

No abstract prepared.

1999-12-01

90

Safe landing; Sicher landen

No abstract prepared.

1996-11-01

91

Reliability analysis of pipe whip impacts.

No abstract prepared.

2003-05-01

92

Reaction of ions in radiation chemistry

No abstract prepared.

2005-08-01

93

Qualitative and quantitative bone scintigraphy in traumology

No abstract prepared

1998-01-01

94

Proteome analysis of castor bean seeds

Abstract only.

1991-11-04

95

Production of {omega}-mesons at COSY-11

No abstract prepared.

2008-07-01

96

Predictive capability maturity model.

No abstract prepared.

2002-03-01

97

Predictive capability maturity model (PCMM).

No abstract prepared.

2006-03-01

98

PGA of boron- and hydrogen-bearing minerals

No abstract prepared.

2007-01-01

99

Oxygen enrichment of blast in cupola furnace

No abstract prepared

1998-01-01

100

Nuclear physics with a free electron laser

No abstract prepared.

2007-07-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

101

Non-Linear Dose-Response Relationships in Biology, Toxicology and Medicine - An International Conference

No abstract prepared.

2002-07-01

102

Natural analogue study of Oklo

Conference abstract book contains seven sections: Plenary-4 abstracts; Chemical-9 abstracts; Radiation-7 abstracts; Ultra Low Doses and Medicine-6 abstracts; Biomedical-11 abstracts; Risk Assessment-5 abstracts and Poster Sessions-25 abstracts. Each abstract was provided by the author/presenter participating in the conference.

2002-05-28

103

NETWORK TRAFFIC CHARACTERIZATION OF TCP

No abstract prepared

1998-01-01

104

Molecular portraits of human breast tumours

No abstract prepared.

2000-06-01

105

Methodologies for multiphase reacting flow simulation.

No abstract prepared.

2000-08-01

106

Mechanoluminescence of g-irradiated salt

No abstract prepared.

1997-01-01

107

Measurement of longitudinal distribution of electron beam

No abstract prepared.

2002-07-01

108

LOUISIANA COASTAL WETLANDS MODELING

No abstract prepared.

2001-07-01

109

No abstract prepared.

1999-12-01

110

LCLS XTOD Fixed Mask

Is there a role for financial investors in carbon markets?

No abstract prepared.

2006-10-11

111

Irradiation effects on electronic functional materials

No abstract prepared.

2009-07-01

112

Investigation of Hypergolic Fuels with Hydrogen Peroxide

No abstract prepared

1998-01-01

113

Integrated chip-scale THz technology.

No abstract prepared.

2000-11-15

114

Identification of deuterons with high momenta at ANKE

No abstract prepared.

2009-11-01

115

Heavy-ion RBE and microdosimetric spectra

No abstract prepared.

2002-03-01

116

Handheld trace explosives detector.

No abstract prepared.

2000-09-01

117

Glycosaminoglycan synthesis by human corneal explants

No abstract prepared.

2006-11-01

118

Equivalence classes for gauge theories

No abstract prepared.

1998-07-01

119

Engineering Annual Summary 2003

No abstract prepared.

2008-07-01

120

Emerging laboratory biosecurity issues.

No abstract prepared.

2004-07-21

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

121

Direct measurement of flow in fractures.

No abstract prepared.

2005-04-01

122

Data-model integration is not magic

No abstract prepared.

2004-06-01

123

Data and facts; Daten und Fakten

No abstract prepared.

2005-03-01

124

DNA Extraction by Isotachophoresis in a Microfluidic Channel

No abstract prepared.

2008-03-15

125

Atmospheric Processing Platform (Presentation)

Abstract not provided

2011-08-10

126

Advanced Techniques for Flue Gas Desulfurization.

No abstract prepared.

2008-04-01

127

Accelerator parameters for gamma gamma colliders

No abstract available.

1982-01-01

128

Abstract of Annual Report.

No abstract prepared.

1995-02-01

129

Transactions and Proceedings of the Royal Society of New Zealand 1868-1961

Full Text Available

1891-01-01

130

A study of neutron transmutation doped germanium

A Software Quality Engineering Maturity Model

No abstract prepared

1998-01-01

131

2004 RERTR International Proceedings

No abstract prepared.

2009-05-08

132

Seiberg duality and e+e- experiments

No abstract prepared.

2004-11-07

133

Propagators and Matrix Basis on Noncommutative Minkowski Space

Seiberg duality in supersymmetric gauge theories is the claim that two different theories describe the same physics in the infrared limit. However, one cannot easily work out physical quantities in strongly coupled theories and hence it has been difficult to compare the physics of the electric and magnetic theories. In order to gain more insight into the equivalence of two theories, we study the ''e{sup +}e{sup -}'' cross sections into ''hadrons'' for both theories in the superconformal window. We describe a technique which allows us to compute the cross sections exactly in the infrared limit. They are indeed equal in the low-energy limit and the equality is guaranteed because of the anomaly matching condition. The ultraviolet behavior of the total ''e{sup +}e{sup -}'' cross section is different for the two theories. We comment on proposed nonsupersymmetric ...

1998-10-02

134

Physicochemical basis for formation of renal stones of calcium phosphate origin: calculation of the degree of saturation of urine with respect to brushite

We describe an analytic continuation of the Euclidean Grosse-Wulkenhaar and LSZ models which defines a one-parameter family of duality covariant noncommutative field theories interpolating between Euclidean and Minkowski space versions of these models, and provides an alternative regularization to the usual Feynman prescription. This regularization allows for a matrix model representation of the field theories in terms of a complex generalization of the usual basis of Landau wavefunctions. The corresponding propagators are calculated and identified with the Feynman propagators of the field theories. The regulated quantum field theories are shown to be UV/IR-duality covariant. We study the asymptotics of the regularized propagators in position and matrix space representations, and confirm that they generically possess a comparably good decay behaviour as in the Euclidean case.

2011-01-01

135

Ignition and combustion features of biofuels

Brushite (CaHPO₄·2H₂O) was considered to govern the formation of renal calculus of calcium phosphate origin. The degree of saturation of urine with respect to this phase...Full Text Available

1969-10-01

136

British Library Electronic Table of Contents (United Kingdom)

This paper presents the results of experimental investigations of the ignition and combustion of plant biofuels (wood particles, date stones) and products of their mechanical and thermal treatment (pellets, charcoal) at temperatures typical of the burning process in nonforced furnaces and fixed-bed and fluidized-bed gas producers. The influence of the furnace heat treatment of a fuel on its inflammation and combustion has been revealed. The results have been compared with the known data on the burning of pellets, brown coals, and anthracites and with the calculation by the classical diffusion-kinetic model.

2011-01-01

137

Structure functions at low Q^2: higher twists and target mass effects

Integrability and Generalized Monodromy Matrix

We review the physics of structure functions at low Q{sup 2}, focusing on the phenomenon of quark-hadron duality and the resonance-scaling transition, both phenomenologically and in the context of quark models. We also present a new implementation of target mass corrections to nucleon structure functions which, unlike existing treatments, has the correct kinematic threshold behavior at finite Q{sup 2} in the x -> 1 limit.

2006-05-22

138

{omega} meson production at the Time-Of-Flight spectrometer

We construct the Generalized Monodromy matrix $\\mathcal{\\hat{M}}(\\omega)$ of two dimensional string effective action by introducing the T-duality group properties.The integrability conditions with general solutions depending on spectral parameter are given. This construction is investigated for the exactly solvable Wess, Zumino, Novikov and Witten (WZNW) model in pp-wave Limit when B=0.

2007-01-01

139

Zinc-air battery technology: Combination of mechanical and electrical recharge

No abstract prepared.

2002-03-01

140

X-ray production yield in standardized thick target PIXE

No abstract prepared.

2000-07-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

141

Wavepro : a new approach to the design of data processing work flows.

No abstract prepared.

2003-07-01

142

WATER AND MAGMA CAN MIX - A HISTORY OF THE CONCEPTS OF HYDROVOLCANISM

No abstract prepared.

2010-07-01

143

VO{sub 2}(B) as a cathode material for lithium battery

No abstract prepared.

2000-09-01

144

Track reconstruction in the hexagonal drift chamber at COSY-11

No abstract prepared.

2002-07-01

145

Thermal Effects on Thin Laser-Peened Ferritic-Martensitic Samples

No abstract prepared.

2002-03-01

146

Theory of the spiral grooved thrust bearing with liquid or gas lubricant

Abstract not provided

2007-05-17

147

The study on the methods of environmental monitoring using NAA

No abstract prepared.

2003-07-01

148

The devise of the neutron camera for convenient to confirm a sample position

No abstract prepared

1998-01-01

149

The PISA experiment-spallation products identified by Bragg curve spectroscopy

No abstract prepared.

2000-10-01

150

The Lancashire coalfield, 1945-1972: the politics of industrial change

No abstract prepared.

2004-07-01

151

Testing of the high current implantator of nitrogen ions

No abstract prepared.

2001-06-01

152

Synthetic and bioengineered products in nuclear medicine and drug delivery

No abstract prepared

1999-10-01

153

Supragiottic laryngeal tumors: comparison of MSCT with surgery and histology

No abstract prepared.

1999-07-01

154

Sunflower power conversion quarterly report, sep. - nov. 1961

No abstract prepared.

2002-02-01

155

Study of quantum chemical calculation of actinide compounds

No Abstract Available

1961-01-01

156

Study of cement matrices for the immobilization of evaporator concentrates

No abstract prepared

1998-01-01

157

Studies of deposits formed from thermally stressed jet fuels

No abstract prepared

1998-12-31

158

Studies of High-K Isomers at TRIUMF-ISAC

No Abstract Available

1983-01-01

159

Structure studies of acidic galactan from Pomacea sp

No abstract prepared.

2004-03-04

160

Structure and inflammatory activity of acidic galactan from Pomacea sp

No abstract prepared.

2006-07-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

161

Solid-state NMR on polymers and quantum computing NMR

No abstract prepared.

2008-07-01

162

Solid-state NMR Techniques for Chemistry Research

No abstract prepared.

2005-07-01

163

Size-Fractionated Plutonium Isotopes in a Coastal Environment

No abstract prepared.

2000-09-01

164

Single-Molecule Dynamics of Conformational Changes in Flavin Adenine Dinucleotide

No abstract prepared.

2000-09-22

165

Selectivity of lithium isotopes on semicrystalline titanium (IV) phosphate

No abstract prepared.

2005-01-12

166

STRUCTURAL REORGANIZATION IN FILMS OF CELLULOSE DERIVATIVES IN THE PRESENCE OF COLLOIDAL PARTICLES

No abstract prepared.

2001-01-01

167

SC04 network security wrap-up.

No abstract prepared.

2004-01-01

168

Revised plan : recommended investigation at Navarre, Kansas.

No abstract prepared.

2005-02-01

169

Reactor control system using knowledge information

No abstract prepared.

2006-01-31

170

Radiation cryochemistry of cubic ice; Kriochemia radiacyjna lodu kubicznego

No abstract prepared

1998-01-01

171

Prospects for polarized target materials with pure carbon background.

No abstract prepared

1998-12-31

172

Production of reducing oligosaccharides from galactan biopolymers

No abstract available.

1992-01-01

173

Present status of containment integrity tests at NUPEC

No abstract prepared.

2006-07-01

174

Preliminary calculations for MOX fuel critical experiments in TCA

No abstract prepared.

2000-11-01

175

Predictive maturity of computer models using functional and multivariate output

No abstract prepared.

2000-01-01

176

Pre-Cementation Stabilizing of Etch-On Fixed Prostheses.

No abstract prepared.

2008-01-01

177

Power plants: future will be safe; Kraftwerke: Zukunft in Sicherheit

No abstract available.

1982-01-01

178

Ports close hauled; Haefen hart am Wind

No abstract prepared.

2006-08-15

179

Plasma nitriding of ASTM F138 biomaterial - corrosion study

No abstract prepared.

2010-11-15

180

Planning for an Integrated Program of Scientific Research on Global Environmental Change

No abstract prepared.

2006-07-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

181

Pipe whip transient analysis of the ignalina NPP.

No abstract prepared.

2003-07-08

182

Pilot Greenhouse (see 8305594X and 8305598X)

No abstract prepared.

2002-05-15

183

Phospholipase A2 from rat liver mitochondria

No Abstract

1983-01-01

184

Performance of the central calorimeter of the COSY-TOF detector

No abstract available.

1991-01-01

185

Pectins from medicinal plants and their anti-ulcer activity

No abstract prepared.

2002-03-01

186

On the determination of the equilibrium melting temperature of polybutylene terephthalate (PBT)

No abstract prepared.

2008-07-01

187

Nuclear safety and international governance. Russia and Eastern Europe

No abstract prepared.

2004-07-01

188

New technologies for managing oil field wastes.

No abstract prepared

1999-06-01

189

Neutron activation analysis of ultra-trace elements. 2

No abstract prepared.

2000-10-25

190

Natural and artificial radionuclides on the northeast coast of Spain

No abstract prepared

1998-01-01

191

Monitoring of the relative beam polarization at COSY-11

No abstract available.

1991-05-01

192

Modeling characterization of the National Ignition Facility focal spot

No abstract prepared.

2002-03-01

193

Mobile Smart Meter; Mobile Smart Meter

No abstract available.

1998-01-16

194

Migration behavior of trace elements with geothermal sources

No abstract prepared.

2010-06-15

195

Microorganisms elimination in antiquity paper by gamma irradiation

No abstract prepared

1998-01-01

196

Metal dusting induced pitting in Alloy 800.

No abstract prepared.

2002-07-01

197

Mechanisms behind the rise and fall of sideflow at SIS energies

NO abstract prepared.

2005-01-01

198

Measurement of crack growth rate of magnesium alloy AZ31

No abstract prepared.

2002-07-01

199

MECHANICAL DESIGN OF THE SPALLATION NEUTRON SOURCE COUPLED CAVITY ACCELERATOR

No abstract prepared.

2005-07-01

200

Linear Multifrequency-Grey Acceleration Recast for Preconditioned Krylov Iterations

No abstract prepared.

2001-06-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

201

Learning from Europe; Lernen von Europa

Abstract not provided

2007-03-19

202

Large interaction of cytochrome-c with cardiolipin/DPPC vesicles by SAXS

No abstract prepared.

2010-09-15

203

LOS ALAMOS PLUTONIUM FACILITY WASTE MANAGEMENT SYSTEM

No abstract prepared.

2008-11-15

204

Kevlar and carbon composite body armor - analysis and testing.

No abstract prepared.

2000-01-01

205

Investigation of the a{sub 0}{sup +}(980) resonance at ANKE

No abstract prepared.

2005-07-01

206

International Workshop of the Physics of Compressible Turbulent Mixing

No abstract prepared.

2002-03-01

207

Influence of irradiation on thermally stimulated current in PEEK

No abstract prepared.

2001-11-28

208

Inertial navigation error estimation for space missions

No abstract prepared

1998-01-01

209

Induction of self-compatible buckwheat by ion beams

No Abstract Available

1968-01-01

210

InP-quantum dots in AlGaInP

No abstract prepared.

2003-03-01

211

Implementation of a new data acquisition system at COSY-TOF

No abstract prepared.

2006-07-01

212

Hydrogen Systems Analysis, Education, and Outreach Activities

No abstract prepared.

2002-03-01

213

Heat transfer augmentation in channels with porous copper inserts.

No abstract prepared.

2000-02-02

214

Gluing Feynman diagrams in NDIM: insights into the three-point vertex

No abstract prepared.

1998-05-19

215

Geothermal Heat Pump Design Tool Benchmarking

No abstract prepared.

2008-07-01

216

Formation of Stable Chlorinated Hydrocarbons in Weathering Plant Material

No abstract prepared.

2000-08-01

217

Fly Ash Amendments Catalyze Soil Carbon Sequestration

No abstract prepared.

2005-08-22

218

First experiments with the Rossendorf Si-ball RoSiB

No abstract prepared.

2003-09-15

219

Final Report - Summary of Executive Policy Forum on Electricity Restructuring

No abstract prepared

1999-10-01

220

Fermion Monte Carlo calculations on liquid-3He

No abstract prepared.

2001-04-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

221

Fast Flux Test Facility (FFTF) Shutdown Activities

Abstract not provided

2004-06-07

222

Fast Flux Test Facility (FFTF) Background & Status

No abstract prepared.

2001-06-01

223

Experimental and numerical study of colloid transport in a single fracture.

No abstract prepared.

2001-06-01

224

Eta-nucleus final state interaction studies

No abstract prepared.

2005-02-01

225

Eta-nucleus bound state study and the detector ENSTAR

No abstract prepared.

2002-03-01

226

Estimation of the radiation damages of the Uppsala spectator detector

No abstract prepared.

2002-03-01

227

Epigenetic changes accompanying human mammary epithelial cell Immortalization

No abstract prepared.

2002-03-01

228

Electromagnetic excitations in nuclei: From photon scattering to photo-dissociation

No abstract prepared.

2000-10-03

229

Efficiency of the second scintillator plane of the ANKE forward detector

No abstract prepared.

2006-07-01

230

Determination of the ANKE forward detector MWPC efficiency

No abstract prepared.

2002-03-01

231

DENSITY ANOMALIES IN THIN LIQUID FILMS OF HYDRIDE FUNCTIONAL SILOXANES

No abstract prepared.

2002-03-01

232

Cooperative Computer Vision for Flexible Advanced Robot Controllers

No abstract prepared.

2002-01-01

233

Content and distribution of hydrogen in anodic alumina films

No Abstract Available

1993-01-01

234

Computer model improves real-time management of water quality

No abstract prepared

1998-01-01

235

Comparison of methods for cutting fluid performance testing

No abstract prepared.

1999-07-21

236

Combined-cycle power plant. Kombiniertes Gasturbinen-Dampfturbinen-Kraftwerk

GB:Abstract

2000-01-01

237

Combinatorial Spray-Based Synthesis of PEM FC Electrocatalysts

No abstract available.

1990-06-13

238

Close-to-threshold {phi} production at COSY-11

No abstract prepared.

2003-11-02

239

Chemistry Resolved Kinetic Flow Modeling of TATB Based Explosives

No abstract prepared.

2002-03-01

240

Chemical solution deposition of PLZT films on base metal foils.

Abstract not provided

2011-07-21

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

241

Characterization of jet fuels by triple quadrupole mass spectrometry

No abstract prepared.

2003-11-07

242

Characterization of crystalline structure of electrodeposited ZnO thin films

No Abstract Available

1983-01-01

243

CATALYSTS FOR HIGH CETANE ETHERS AS DIESEL FUELS

No abstract prepared.

2010-07-01

244

Biogas in the natural gas grid; Biogas im Erdgasnetz

No abstract prepared.

1999-09-01

245

Assays for measuring arachidonic acid release from phospholipids

No abstract prepared.

2007-03-15

246

Arabinogalactans isolated from the medicinal plant Maytenus ilicifolia

No abstract available.

1991-01-01

247

Applications of natural carbon isotope variations to nutrition and ecology

No abstract prepared.

2006-07-01

248

Application of photoacoustic techniques to the study of jet fuel residue

Abstract only.

249

An extensible Java user interface framework for controlling distributed systems

No Abstract Available

1983-01-01

250

An encounter with the syndrome of multiple chemical sensitivities: Reflections of a pharmacologist

No Abstract Available

2003-01-01

251

An X-ray and neutron reflectometry study of multilayers

No abstract available.

252

Advanced Direct Liquefaction Concepts Program Phase II

No abstract prepared.

1998-09-01

253

Acidic heteroxylans from medicinal plants and their antiulcer activity

No abstract prepared.

2002-11-30

254

ASC HPEMS Xyce circuit simulator : linear solver technology.

No abstract prepared.

2008-07-01

255

A review of in-situ chemical oxidation and heterogeneity

No abstract prepared.

2004-06-01

256

A review of Monte Carlo criticality calculations - convergence, bias, statistics

No abstract prepared.

2003-02-03

257

A preliminary experimental and analytical evaluation of diborane as a ram-jet fuel

No abstract prepared.

2008-01-01

258

A precision experiment to measure the {eta}-meson mass

No Abstract Available

1950-01-01

259

A Technology Roadmap for Generation IV Nuclear Energy Systems

No abstract prepared.

2002-03-01

260

A Guide to Experimental Elementary Particle Physics Literature 1994-1998

No abstract prepared.

2002-12-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

261

14 MeV neutron irradiation effects on window materials

No abstract prepared.

1999-10-01

262

Value creation through relationship closeness

No abstract prepared

1998-01-01

263

British Library Electronic Table of Contents (United Kingdom)

Globalization and technological innovation are creating dynamic networks or chains of interconnected players, often known as value delivery networks or supply chains, in which a firm, whether manufacturing or service, holds the key to creating and delivering value in the form of offerings to the customers. This idea of value creation and exchange is the foundation stone of relationship marketing and it is considered successful when closeness is said to have been established in the relationship which subsequently leads toward the achievement of objectives. In order to study and understand the creation of value through relationship closeness in a value delivery network particularly at the backward end, a literature review is conducted. A framework is further developed with the help of Interp...

2010-01-01

264

Dextranomer/hyaluronic acid copolymer (Deflux) implants mimicking distal ureteral calculi on CT

Fractures in geothermal reservoirs. Special report No. 12

Periureteral or subtrigonal injection of dextranomer/hyaluronic acid (Dx/HA) copolymer (Deflux, Q-Med, Uppsala, Sweden) is an increasingly common endoscopic treatment for vesicoureteral reflux. We report a confusing radiographic finding of bilateral calcified Dx/HA injections initially thought to represent bilateral distal ureteral stones in a boy who presented with intermittent periumbilical pain. Urologists, radiologists, and emergency room physicians should be aware of the potential for calcification of ureteral implants of Dx/HA, and of the potentially confusing radiographic images that may result. (orig.)

2008-01-15

265

Drinking water composition and incidence of urinary calculus: introducing a new index.

Separate abstracts were prepared for thirteen papers. Two papers were abstracted previously for EDB. (MHR)

1982-01-01

266

Vector bundles, dualities, and classical geometry on a curve of genus two

INTRODUCTION. We searched for a pathophysiologically based feature of major water electrolytes, which may define water quality better than the water hardness, respecting urinary calculus formation. MATERIALS AND METHODS. Utilizing a multistage stratified sampling, 2310 patients were diagnosed in the imaging centers of the provincial capitals in Iran between 2007 and 2008. These were composed of 1755 patients who were settled residents of 24 provincial capitals. Data on the regional drinking water composition, obtained from an accredited registry, and their relationships with the region's incidence of urinary calculi were evaluated by metaregression models. The stone risk index (defined as the ratio of calcium to magnesium-bicarbonate product in drinking water) was used to assess the risk of calculus formation. RESULTS. No correlation was found between the urinary calculus incidence and the amount of calcium, bicarbonate, or the total hardness of the drinking water. ...

2011-01-01

267

The tunneling universe in scalar-tensor theory with matter

Let $C$ be a curve of genus two. We denote by $SU_C(3)$ the moduli space of semi-stable vector bundles of rank 3 and trivial determinant over $C$, and by $J^d$ the variety of line bundles of degree $d$ on $C$. In particular, $J^1$ has a canonical theta divisor $\\Theta$. The space $SU_C(3)$ is a double cover of $P^8=|3\\Theta|$ branched along a sextic hypersurface, the Coble sextic. In the dual $\\check{P}^8=|3\\Theta|^*$, where $J^1$ is embedded, there is a unique cubic hypersurface singular along $J^1$, the Coble cubic. We prove that these two hypersurfaces are dual, inducing a non-abelian Torelli result. Moreover, by looking at some special linear sections of these hypersurfaces, we can observe and reinterpret some classical results of algebraic geometry in a context of vector bundles: the duality of the Segre-Igusa quartic with the Segre cubic, the symmetric configuration of 15 lines and 15 points, the Weddle quartic surface and the Kummer surface.

2007-01-01

268

Quark-Hadron Duality in Spin Structure Functions $g_1^p$ and $g_1^d$

In this paper, the wavefunction of the universe with a tunneling boundary condition is considered in the context of the Brans-Dicke-type scalar-tensor theory with matter. The matter may be interpreted as a D-particle (or D0-brane) in string theory when the Brans-Dicke parameter {omega} is -1. We study two simple examples. The first example, the {gamma}=0 (matter) case, has a scale factor duality even if the low energy string action is coupled to matter. The universe undergoes quantum transition from super-inflationary (pre-big-bang) to deflationary (post-big-bang) phase. We calculate the transition rate by solving the Wheeler-DeWitt equation and find that it is non-vanishing. The two phases are disconnected classically. The second example is the {gamma}=1/3(radiation) case. With the help of earlier work this matter can be identified with a D0-brane in string theory. In this case, due to the absence of the scale factor duality and the ...

2007-10-21

269

The Proton structure function F(2) in the resonance region

New measurements of the spin structure functions of the proton and deuteron g{sub 1}{sup p}(x, Q{sup 2}) and g{sub 1}{sup d}(x, Q{sup 2}) in the nucleon resonance region are compared with extrapolations of target-mass-corrected next-to-leading-order (NLO) QCD fits to higher energy data. Averaged over the entire resonance region (W < 2 GeV), the data and QCD fits are in good agreement in both magnitude and Q{sup 2} dependence for Q{sup 2} > 1.7 GeV{sup 2}/c{sup 2}. This ''global'' duality appears to result from cancellations among the prominent ''local'' resonance regions: in particular strong {sigma}{sub 3/2} contributions in the {Delta}(1232) region appear to be compensated by strong {sigma}{sub 1/2} contributions in the resonance region centered on 1.5 GeV. These results are encouraging for the extension of NLO QCD fits to lower W and Q{sup 2} than have been used previously.

2006-07-25

270

Proton and deuteron spin structure function measurements in the resonance region

Unique measurement of the proton structure function F2 in a wide two-dimensional region of x and Q**2 has been reported. The accessible kinematics covers entire resonance region up to W=2.5 GeV in the Q**2 interval from 0.1 to 4.5 GeV**2. Obtained data allowed for the first time an evaluation of moments of the structure function F2 directly from experimental data as well as an intensive study of the Bloom-Gilman duality phenomenon.

2003-06-01

271

Duality picture between antiferromagnetism and d-wave superconductivity in t-J model at two dimensions

The RSS collaboration has measured the spin structure functions of the proton and the deuteron at Jefferson Lab using the Hall C HMS spectrometer, a polarized electron beam and a polarized solid target. The asymmetries A and A were measured in the region of the nucleon resonances (0.82 GeV < W < 1.98 GeV) at an average four momentum transfer of Q2 = 1.3 GeV2. The extracted spin structure functions and their kinematic dependence will make a significant contribution in the study of higher-twist effects and polarized duality tests. A description of the experiment and the latest findings of the analysis will be presented.

2003-07-01

272

Dirac equation on a G_2 manifold

The author shows in this paper an interesting relation between elementary and topological excitations in the antiferromagnetic and d-wave superconducting phases of the t-J model at two dimensions. The topological spin and charge excitations in one phase have the same dynamics as elementary excitations in the other phase, except the appearance of energy gaps. Moreover, the transition from one phase to another can be described as a quantum disordering transition associated with the topological excitations. Based on the above picture, a plausible phase diagram of t-J model is constructed.

2000-02-10

273

A Remark on Gauge Transformations and the Moving Frame Method

We find a large family of solutions to the Dirac equation on a manifold of $G_2$ holonomy asymptotic to a cone over $S^3 \\times S^3$, including all radial solutions. The behaviour of these solutions is studied as the manifold developes a conical singularity. None of the solutions found are both localised and square integrable at the origin. This result suggests that M-theory on the conifold over $S^3\\times S^3$ does not produce a chiral theory. The approach here is complementary to previous analyses using dualities and anomaly cancellation which found chiral fermions on all known $G_2$ conifolds except that over $S^3\\times S^3$.

2002-01-01

274

Scour protection for wind turbine foundations on highly erodible sea bottom

In this note we give a shorter proof of recent regularity results by Riviere and Riviere-Struwe. We differ from the mentioned articles only in using the direct method of Helein's moving frame to construct a suitable gauge transformation. Though this is neither new nor surprising, it enables us to describe a proof of regularity using besides the duality of Hardy- and BMO-space only elementary arguments of calculus of variations and algebraic identities. Moreover, we remark that in order to prove Hildebrandt's conjecture one can avoid the Nash-Moser imbedding theorem. There are no new results presented here, nor are there any techniques we could claim originality for.

2009-01-01

275

The strong associations between organism characteristics and network architecture

Scour around offshore structures is well known. It is caused by the strong eddy formation at the base of the structures protruding from the sea bottom. The strong vortices result in an amplified effective shear stress working on the sea bottom surface adjacent to the structure. When the surrounding sea bottom is lowered the scour protection will end up being a cap on a small hill and when the slopes are getting too steep the scour protection will roll or slide down the sides. It will loose its cohesion and therefore its integrity. This will take place irrespective of the type of scour protection material and the type of scour protection. This report describes scour protections, which can deal with this particular problem. Such a scour protection must be able to sustain the following loads: Be able to follow the lowering of the seabed on its way down; Be resistant to edge scour (scour around the perimeter of the scour protection). The installation of scour protection is not ...

2002-12-01

276

The evolution of human culture during the later Pleistocene: Using fauna to test models on the emergence and nature of "modern" human behavior

Understanding the dependence and interplay between architecture and function in biological networks has great relevance to disease progression, biological fabrication and biological systems in general. Recent research in complex systems and networks, presents methods to properly mine the architectural interdependence in networks. Guided by such work, we propose methods to associate organism characteristics with network topology by analyzing a large number of architectural patterns. We adopt an automated approach using 11 topological metrics from complex networks to characterize a collection of various kinds of biological networks. Principal component analysis and clustering allow us to extract the indispensable, independent and informative metrics. Using hierarchical linear modeling, we observe that organism characteristics associate with these metrics, surprisingly well. This work can serve as a stepping stone to cataloging biologically relevant topological ...

2009-01-01

277

British Library Electronic Table of Contents (United Kingdom)

It has often been argued that the success and spread of modern humans 50,000years ago was due to a series of key behavioral shifts that conferred particular adaptive advantages. And yet, particularly during the African Middle Stone Age (MSA), some of these "modern" behaviors see only patchy expression across time and space. Recent models have proposed a link between the emergence of modern behaviors and environmental degradation and/or demographic stress. Under these models, modern behaviors represent a form of social/economic intensification in response to stress; if this were the case, signs of subsistence intensification should be more common during periods in which these behaviors are manifested than when they are not. In order to test these models, I analyzed faunal remains from Sibud...

2011-01-01

278

Morphology of modified starches prepared by different methods

British Library Electronic Table of Contents (United Kingdom)

Morphologies of modified starches prepared using different methods were examined by scanning electron microscopy (SEM). These SEM micrographs provide the following results. To begin with, starch granules underwent a series of changes which resulted in the morphology of modified starch quite different from the native starch with different the methods during the process of modification. For example, hollows emerge on the granules of maltodextrin with low value of dextrose equivalent (DE) prepared by means of spray-drying, but they fell to pieces with the increasing value of DE. The granules of pregelatinized starches manufactured with extrusion technology also showed irregular stone shapes and holes within them while those produced by means of drum-drying presented irregular laminar structur...

2010-01-01

279

Evidence for a 4700-2100 BC palaeoearthquake recorded in a fluvial-archaeological sequence of the Segura River, SE Spain

British Library Electronic Table of Contents (United Kingdom)

The archaeological excavation of a rock shelter (Abrigo del Pozo) in one of the slopes of the Segura River (SE Spain) has revealed a exceptionally preserved sedimentary record spanning from the Paleolithic to the present-day, which includes an anomalous layer of stones (RFB) fallen from the roof. The sedimentary analysis of the stratigraphic sequence exhumed by the excavation indicates that human occupation of the rock shelter was controlled by fluvial environmental evolution. However, the RFB level resulted in a disturbance of human occupation and normal fluvial sedimentation. From the sedimentary and archaeological pieces of evidence, the RFB level has been interpreted as related to a palaeoearthquake responsible for the collapse of the roof and walls of the rock shelter. The palaeoearth...

2011-01-01

280

Effect of different formulations on tebuconazole residues in stone fruits

British Library Electronic Table of Contents (United Kingdom)

BACKGROUND: The correlation between pesticide residue levels and formulation of an active substance is often not considered, even if it is reasonable to expect some differences arising from behaviour during dilution and spraying, from adhesion to plant and from degradation. An experimental study to investigate the magnitude of tebuconazole residues as a function of different tebuconazole formulated products was carried out in Italy. The fungicide was applied as wettable powder (WP) and water-dispersible granule (WG) formulations to peach, plum, apricot and nectarine orchards, on four different sites. The fruit samples gained from the field trials were quantitatively analysed by gas chromatography with a nitrogen phosphorus detector (GC/NPD) for tebuconazole residues. RESULTS: Tebuconazole ...

2009-01-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

281

Class 1E digital systems studies

Analysis of the changes of vegetation coverage of western Beijing mountainous areas using remote sensing and GIS

This document is furnished as part of the effort to develop NRC Class 1E Digital Computer Systems Guidelines which is Task 8 of USAF Rome Laboratories Contract F30602-89-D-0100. The report addresses four major topics, namely, computer programming languages, software design and development, software testing and fault tolerance and fault avoidance. The topics are intended as stepping stones leading to a Draft Regulatory Guide document. As part of this task a small scale survey of software fault avoidance and fault tolerance practices was conducted among vendors of nuclear safety related systems and among agencies that develop software for other applications demanding very high reliability. The findings of the present report are in part based on the survey and in part on review of software literature relating to nuclear and other critical installations, as well as on the authors' experience in these areas.

282

British Library Electronic Table of Contents (United Kingdom)

Mentougou District acts as a crucial component in the ecological buffer in western Beijing mountainous areas, Beijing, China. Using two Landsat MSS/TM images acquired on July 14, 1979 and July 23, 2005, the vegetation coverage of Mentougou District was calculated based on normalized difference vegetation index and spectral mixture analysis (NDVI-SMA) model. Its temporal and spatial changes were analyzed according to digital elevation model (DEM) image, social and economic data. The results showed that the vegetation coverage decreased from 76.4% in 1979 to 72.7% in 2005. Vegetation degradation was probably the result of human disturbance, such as outspreading of resident areas, and coal and stone mining activities, while vegetation restoration might be contributed by the combined effects o...

2009-01-01

283

An historical view of the pineal gland and mental disorders

British Library Electronic Table of Contents (United Kingdom)

Since Classical Antiquity numerous authors have linked the origin of some mental disorders to physical and functional changes in the pineal gland because of its attributed role in humans as the connection between the material and the spiritual world. The pineal organ was seen as a valve-like structure that regulated the flow of animal spirits through the ventricular system, a hypothesis that took on more vigour during the Middle Ages and the Renaissance. The framework for this theory was ''the three cells of the brain'', in which the pineal gland was even called the ''appendix of thought''. The pineal gland could also be associated with the boom, during this period, of certain legends about the ''stone of folly''. But the most relevant psychopathological role of this organ arrived with Des...

2011-01-01

284

"On the Road" - Reflections on the Security of Vehicular Communication Systems

Proceedings of the 8th ocean energy conference

Vehicular communication (VC) systems have recently drawn the attention of industry, authorities, and academia. A consensus on the need to secure VC systems and protect the privacy of their users led to concerted efforts to design security architectures. Interestingly, the results different project contributed thus far bear extensive similarities in terms of objectives and mechanisms. As a result, this appears to be an auspicious time for setting the corner-stone of trustworthy VC systems. Nonetheless, there is a considerable distance to cover till their deployment. This paper ponders on the road ahead. First, it presents a distillation of the state of the art, covering the perceived threat model, security requirements, and basic secure VC system components. Then, it dissects predominant assumptions and design choices and considers alternatives. Under the prism of what is necessary to render secure VC systems practical, and given possible non-technical influences, ...

2009-01-01

285

Nuclear medicine and imaging research. Progress report, January 1, 1980-December 31, 1980. [Lead Abstract

Separate abstracts were prepared for 62 papers in this volume of conference proceedings. Two other papers were previously abstracted for EDB. (LEW)

1981-06-01

286

7th international symposium on photosynthetic prokaryotes. Abstracts

Separate abstracts were prepared for the 5 subprojects designated as projects 1 to 4 and 6 in this progress report. (KRM)

1980-09-01

287

The large N limit of C/Z{sub N} and supergravity

This book contains the abstracts of all the presentations made either in oral or poster form, at the VII International Symposium on Photosynthetic Prokaryotes.

1991-12-31

288

Strings through the Microscope

The C/Z{sub N} orbifold of type II string theory has localized tachyons with m{sup 2} ranging from -1+1/N to -2/N in units of 2/{alpha}'. We show that by restricting attention to the lightest tachyons it is possible to take a zero-slope limit where N is taken to infinity while N{alpha}' is held fixed. This is done by applying Buscher duality in the angular direction of the cone to obtain a supergravity solution on which the tachyons are gravitational instabilities. In this picture, supergravity provides a natural off-shell description of the tachyonic interactions. For example, the three-point couplings can be read off easily (to leading order in 1/N) from the supergravity action, and are in agreement with the on-shell couplings computed using CFT techniques. (author)

2005-02-01

289

Oppenheimer&Groves : The duality that led to Trinity /.

Over the last few years, string theory has changed profoundly. Most importantly, novel duality relations have emerged which involve gauge theories of brane excitations on one side and various closed string backgrounds on the other. In this lecture, we introduce the fundamental ingredients of modern string theory and explain how they are modeled through 2D (boundary) conformal field theory. This so-called `microscopic description' of strings and branes is an active research area with new results ranging from the classification and construction of boundary conditions to studies of 2D renormalization group flows. We shall provide an overview of such developments before concluding the lecture with an extensive outlook on some research that is motivated by current problems in string theory. This includes investigations of non-rational and non-unitary conformal field theories.

2004-01-01

290

Neutrino cross sections with the MINER?A Experiment

The alliance of J. Robert Oppenheimer, scientist, and Leslie R. Groves, military leader, is often interpreted as the classic example of the clash between the academic mind and the military style. Evidence suggests, instead, that it was a collaboration that led to the dawn of the nuclear age. Instead of a clash, it was collaboration and an implosion of the diverse talents needed for the success of this project. Discussion of these flawed and fascinating individuals still ignites controversy today. This presentation will explore the backgrounds and personalities of these two men and their work together to accomplish their mission. Was the aftermath inevitable, given a relationship based on respect, but perhaps not trust? The genesis of the modern military-industrial complex rested on the genius of these two men, though they personify two distinct American sub-cultures. What lessons can be drawn from their wartime and post-war relationship? What analogies can be drawn for current American ...

2001-01-01

291

British Library Electronic Table of Contents (United Kingdom)

MINER?A is a high resolution, fully active detector designed to study neutrino interactions on nuclei in the NuMI beam at Fermi National Accelerator Laboratory. The active volume of the detector consists of 3 tons of plastic scintillator and includes embedded targets of 4He, C, H2O, Fe and Pb. The MINER?A collaboration expects to perform precision, A-dependent neutrino cross section measurements in the 1?10 GeV region, measure the axial form factor, and study nuclear shadowing of F2, quark-hadron duality and coherent pion production, among other topics. MINER?A began data taking in the fall of 2009. This paper describes the MINER?A experiment and provides an overview of the physics objectives along with estimated uncertainties of the measurements and the tentative projected schedule of dat...

2011-01-01

292

Feynman rules in N=2 projective superspace. II. Massive hypermultiplets

Einstein's fluctuation formula. A historical overview

For pt.I see ibid., vol.516, p.426-48, 1998. Manifest N=2 supersymmetric hypermultiplet mass terms can be introduced in the projective N=2 superspace formalism. In the case of complex hypermultiplets, where the gauge covariantized spinor derivatives have an explicit representation in terms of gauge prepotentials, it is possible to interpret such masses as vacuum expectation values of an Abelian vector multiplet. The duality transformation that relates the N=2 off-shell projective description of the hypermultiplet to the on-shell description involving two N=1 chiral superfields allows us to obtain the massive propagators of the N=1 complex linear fields in the projective hypermultiplet. The N=1 massive propagators of the component superfields in the projective hypermultiplet suggest a possible ansatz for the N=2 massive propagator, which agrees with an explicit calculation in N=2 superspace. (orig.).

293

Closed string tachyons and semiclassical instabilities

A historical overview is given on the basic results which appeared by the year 1926 concerning Einstein's fluctuation formula of black-body radiation, in the context of light-quanta and wave-particle duality. On the basis of the original publications (from Planck's derivation of the black-body spectrum and Einstein's introduction of the photons up to the results of Born, Heisenberg and Jordan on the quantization of a continuum) a comparative study is presented on the first line of thoughts that led to the concept of quanta. The nature of the particle-like fluctuations and the wave-like fluctuations are analysed by using several approaches. With the help of the classical probability theory, it is shown that the infinite divisibility of the Bose distribution leads to the new concept of classical poissonian photo-multiplets or to the binary photo-multiplets of fermionic character. As an application, Einstein's fluctuation formula is derived as a sum of fermion type ...

2006-01-01

294

Algebraic Topology Foundations of Supersymmetry and Symmetry Breaking in Quantum Field Theory and Quantum Gravity: A Review

We conjecture that the end point of bulk closed string tachyon decay at any nonzero coupling is the annihilation of space-time by Witten's bubble of nothing, resulting in a topological phase of the theory. In support of this we present a variety of situations in which there is a correspondence between the existence of perturbative tachyons in one regime and the semiclassical annihilation of space-time. Our discussion will include many recently investigated scenarios in string theory including Scherk-Schwarz compactifications, Melvin magnetic backgrounds, and noncompact orbifolds. We use this conjecture to investigate a possible web of dualities relating the eleven-dimensional Fabinger-Horava background with nonsupersymmetric string theories. Along the way we point out where our conjecture resolves some of the puzzles associated with bulk closed string tachyon condensation.

2002-07-15

295

Computed tomographic findings of intrahepatic peripheral cholangiocarcinoma

A novel algebraic topology approach to supersymmetry (SUSY) and symmetry breaking in quantum field and quantum gravity theories is presented with a view to developing a wide range of physical applications. These include: controlled nuclear fusion and other nuclear reaction studies in quantum chromodynamics, nonlinear physics at high energy densities, dynamic Jahn-Teller effects, superfluidity, high temperature superconductors, multiple scattering by molecular systems, molecular or atomic paracrystal structures, nanomaterials, ferromagnetism in glassy materials, spin glasses, quantum phase transitions and supergravity. This approach requires a unified conceptual framework that utilizes extended symmetries and quantum groupoid, algebroid and functorial representations of non-Abelian higher dimensional structures pertinent to quantized spacetime topology and state space geometry of quantum operator algebras. Fourier transforms, generalized Fourier-Stieltjes transforms, and ...

2009-01-01

296

CT findings of intrahepatic cholangiocarcinoma associated with hepatolithiasis

Cholangiocarcinoma is synonymous with bile duct carcinoma, and can originate in a small intrahepatic bile duct (peripheral type), a major intrahepatic duct including the hepatic hills, an extrahepatic duct, or near the papilla of Vater (central type). In a sense bile duct carcinoma of the peripheral type is cholangiocarcinoma of the liver; it has the same gross configuration as hepatocellular carcinoma, resulting in difficulty to differentiate on the CT. The authors studied CT findings of 14 cases of pathologically proven peripheral type cholangiocarcinoma of the liver during the last 4 years. The results were as follows: 1. Of 14 cases, 8 were female and 6 were male, and the age ranged from 5th to 7th decades. 2. Preoperative clinical diagnosis were as follows: hepatoma 8 cases, abscess 5 cases and metastasis 1 case in order of frequency. 3. Diagnosis were confirmed by hepatic lobectomy in 7 cases, wedge resection in 5 cases and needle biopsy in 2 case. 4. Laboratory findings were not ...

1986-08-01

297

{sup 13}C-NMR signal enhancement by using parahydrogen induced polarization (PGIP) and appropriate pulse sequences

To assess the CT findings of intrahepatic cholangiocarcinoma associated with hepatolithiasis. The CT features of 26 patients with cholangiocarcinoma and hepatolithiasis were reviewed and compared with those of 23 patients with intrahepatic stones alone, acting as control subjects. CT findings were analyzed for tumor appearance and adjacency to hepatolithiasis. We studied clinical findings, noting the presence or absence of wall thickening or soft tissue attenuation within the bile duct, the luminal diameter of dilated bile duct, and the presence of periductal enhancement, and compared these with the findings for control groups. CT images of the tumor revealed a hepatic low-attenuating mass with peripheral rim enhancement(n = 14,54 %), or periductal thickening, or low-attenuating lesions in segmental dilatation of intrahepataic bile ducts(n = 12, 46 %). Most hepatic tumors were seen in areas adjacent to hepatolithiasis, or in a bile duct. Compared with control ...

1999-09-01

298

crystal-liquid phase transition of oriented polymeric systems< semiannual status report

No abstract prepared.

2009-07-01

299

\\title{Test Results from Quality Control Measurements of Phototubes for the CMS-CASTOR Calorimeter}

No Abstract Available

1965-01-01

300

Wrap-around pressure mitigation using Kevlar safety netting in high explosive processing facilities

\\end{abstract}

2008-01-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

301

Volkshuisvestingsonderzoek bij de Lagere Overheid (Research on Public Housing among the Lower Echelons of Government Officials).

No abstract prepared.

2008-01-01

302

Vibration tests on nuclear power station stacks equipped with structural control oil dampers

No abstract available.

1986-01-01

303

Using evidence-based logic to design investigations for clay barrier systems

No abstract prepared.

2009-07-01

304

Using Military Working Dog Teams (MWDTs) to Support Law Enforcement Agencies in Counterdrug Missions.

No abstract prepared.

2002-07-01

305

Usefulness of CT colonography in the preoperative evaluation of patients with distal occlusive colorectal carcinoma

No abstract available.

1990-01-01

306

Ultraviolet dosimetry characterization from calcium doped borate glass-ceramic

No abstract prepared.

2002-02-15

307

Twin Cities Army Ammunition Plant soil vapor extraction system : a post-audit modeling study.

No abstract prepared.

2006-07-01

308

Transformation of sulfur-containing organometallic complexes by free radicals formed in radiolysis of organic compounds

No abstract prepared.

2000-11-27

309

The structure of the 4.743 MeV state in {sup 88}Sr

No abstract prepared

1998-01-01

310

The sputtering deposition - CdTe/(Si, Gaas, Al{sub 2}O{sub 3})

No abstract prepared

1999-05-01

311

The progression from ionic to covalent bonding in disordered systems as studied by using neutron diffraction

No abstract prepared

1996-12-31

312

The portals 3.3 message passing interface document revision 2.1.

No abstract prepared

1998-12-31

313

The non-equivalence between non-Abelian self-dual and Yang-Mills-Chern-Simons models

Abstract Not Provided

2006-04-01

314

The interaction zone of a {gamma}{gamma} collider at TESLA; Die Wechselwirkungszone eines {gamma}{gamma}-Colliders bei TESLA

No abstract prepared.

2008-07-01

315

The human melanocyte: A model system to study the complexity of cellular aging and transformation in non-fibroblastic cells

No abstract prepared.

2003-07-01

316

The half-life of {sup 101}Mo and {sup 101}Tc {beta}{sup -} decay

No abstract prepared.

2002-05-23

317

The degradation mechanism of Ti-Pd-Ag solar cell contacts by an accelerated electrochemical testing technique

No abstract prepared.

2008-07-01

318

The coordination chemistry of technetium and rhenium and applications to nuclear medicine. Final report

No Abstract Available

1984-01-01

319

The Structures and Optical Spectra of Hydrated Transplutonium Ions in Solid State and in Solution

No abstract prepared.

1996-12-31

320

Testing a passive revegetation approach for restoring coastal plain depression wetlands

No abstract prepared.

2007-06-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

321

Temporal Fluctuations of Fluorescence Energy Transfer between TwoDyes Conjugated to a Single Protein

No abstract prepared.

2006-01-01

322

Temperature and vital effect controls on Bamboo coral (Isididae) isotopegeochemistry: A test of the "lines method"

No abstract prepared.

1999-01-04

323

Technetium complexes based on tridentate/monodentate ligands - a new approach to brain imaging agents?

Abstract not provided

2011-03-01

324

TEMPERATURE-DEPENDENT DIELECTRIC MEASUREMENTS OF POLYACRYLONITRILE FIBERS DURING AIR OXIDATION (Paper)

Abstract only.

325

Synthesis and structure of the (tetrahydroxy)oligosiloxane [(tBuO)3SiOSi(OH)2]2O

No abstract prepared.

2004-01-26

326

Sunflower power conversion system quarterly report, jun. - aug. 1961

No abstract prepared.

2000-01-25

327

Study on the ageing process of the proportional counters; Badanie mechanizmu starzenia licznikow proporcjonalnych

No Abstract Available

1961-01-01

328

Study of the Form Factor of the Proton in the Timelike Region for Large Momentum Transfers

No abstract prepared

1998-12-31

329

Study of nuclear fusion materials making use of ion irradiation and ESR microscope

No abstract prepared.

2001-01-01

330

Studies of {eta} production in proton proton collisions with the time of flight spectrometer

No abstract prepared

1998-01-01

331

Structure beyond Bragg : study of V{sub 2}O{sub 5} nanotubes.

No abstract prepared.

2002-03-01

332

Steam turbines for biomass power plants; Dampfturbinen fuer Biomasse-Kraftwerke

No abstract prepared.

2004-02-01

333

Status of the analysis of the (vector)pp {yields} pp{gamma} reaction channel

No abstract prepared.

2003-11-01

334

Stability of the ClO dimer; Stabilitaet des ClO-Dimers

No abstract prepared.

2002-03-01

335

Spent fuel sabotage aerosol ratio test program:status update, November 2004.

No abstract prepared.

2006-07-01

336

Spent fuel sabotage aerosol ratio test program : progress & status, May 2004.

No abstract prepared.

2004-11-01

337

Spent fuel sabotage aerosol ratio program : status, May 2005.

No abstract prepared.

2004-05-01

338

Specific Btk inhibition suppresses B cell? and myeloid cell?mediated arthritis

No abstract prepared.

2005-05-01

339

Speciation of metals in medicinal plants under different stress condition by HPLC-ICP-MS

Abstract not provided

2011-08-29

340

Small Angle Neutron Scattering and Calorimetric Studies of Large Unilamellar Vesicles of the Phospholipid Dipalmitoylphosphatidylcholine

No abstract prepared.

2005-07-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

341

Slide Rule for Rapid Response Estimation of Radiological Dose from Criticality Accidents

No abstract prepared.

1999-03-01

342

Singlet-to-triplet ratio in the deuteron breakup reaction pd{yields}pnp at 585 MeV

No abstract prepared.

1999-06-03

343

Shortwave transport in the cloudy atmosphere by anomalous/levy diffusion: New diagnostics using Forte Data

No abstract prepared.

2002-03-01

344

Short-term radon concentration measurements in Dwellings in the metropolitan region of Belo Horizonte, Brazil

No abstract prepared.

2000-10-01

345

Secondary fuel for power generation - preparation, technology, cost; Sekundaerbrennstoff zur energetischen Verwertung - Aufbereitung, Technik, Kosten

No abstract prepared.

2010-07-01

346

Search for magnetic rotation in {sup 202}Pb and {sup 203}Pb

No abstract prepared.

2001-07-01

347

Search for a quasi-bound {eta}-{sup 3}He state with the COSY-TOF spectrometer

No abstract prepared.

2000-07-24

348

SYNCHROTRON X-RAY DIFFRACTION STUDY OF THE STRUCTURE AND DEHYDRATION BEHAVIOR OF TODOROKITE

No abstract prepared.

2002-03-01

349

STRUCTURAL CHARACTERIZATION OF THIN HYDROXYPROPYLCELLULOSE FILMS. X-RAY REFLECTIVITY STUDIES

No abstract prepared.

2003-01-01

350

SODIUM HEAT PIPE MODULE TEST FOR SAFE-30 REACTOR PROTOTYPE

No abstract prepared.

2004-01-01

351

SAXS studies of the injection molding effects on the nanostructure of polyesters. I. Polybutylene terephthalate (Pbt)

No abstract prepared.

2000-10-01

352

Relationship between HF permittivity and microscopic fluid distribution in clayey geo-materials

No abstract prepared.

2004-07-01

353

Reaction-diffusion effects on species mixing rates in turbulent premixed methane-air combustion

No abstract prepared.

2002-07-01

354

Radionuclide X-ray fluorescence method of determination of toxic metal content in environment objects

No abstract prepared.

2009-06-01

355

Radiative processes as a condensation phenomenon and the physical meaning of deformed canonical structures

No abstract prepared.

2004-07-01

356

RESPONSE TO THE CHALLENGES OF TECHNOLOGICAL CHANGE ON A SAFEGUARDS EQUIPMENT SUPPORT ORGANIZATION: DESIGN OF A PERFORMANCE-BASED TRAINING PROGRAM.

No abstract prepared.

2008-07-01

357

Quality Assurance in Safeguards: Indonesian Document Control and Records Management System

No abstract prepared.

2000-07-16

358

Pulsations in the compression chamber, a potential cause of damage?; Pulsationen im Verdichtungsraum - eine potentielle Schadensursache?

No abstract prepared.

2010-07-01

359

Protein-protein interactions and structural analysis of citrus proteins involved in transcriptional control during citrus canker disease

No abstract prepared.

2005-05-01

360

Production and mechanical properties of some Fe-based metallic glass wires

No abstract prepared.

2010-07-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

361

Plasma nitriding of ASTM F138 stainless steel at different pressures

No abstract prepared.

2002-07-01

362

Phytochemical study of Tynanthus fasciculatus (Bignoniaceae); Estudo fitoquimico de Tynanthus fasciculatus (Bignoniaceae)

No abstract prepared.

2009-07-01

363

Phenomenological analysis of K{sup +}-meson production in proton-nucleus collisions

No abstract prepared.

2005-07-01

364

PV Conversion Technologies; Session: OPV, Sensitized, Seed Funds (Presentation)

No abstract prepared.

2002-03-01

365

PROPERTIES AND PERFORMANCE OF CEMENT-BASED GROUTS FOR GEOTHERMAL HEAT PUMP APPLICATIONS.

No abstract prepared.

2008-04-01

366

Overheid en Onderzoek naar Nieuwe Verhoudingen (Authorities and Search for New Relations).

No abstract prepared.

1999-09-30

367

Optimized filtration enhances oil-injected compressors; Optimierte Filtration verbessert oeleingespritzte Kompressoren

No abstract available.

1985-01-01

368

Optimization of the spectator detector arrangement for the pn {yields} pn{eta}' measurements at COSY-11

No abstract prepared.

2009-09-14

369

Online monitoring of pollen - development of a novel technique and first results of field experiments

No abstract prepared.

2002-03-01

370

On the combination of two dimensional Sn transport calculation and Monte Carlo calculation

No abstract prepared.

2005-07-01

371

Oil-injected compressors for energy saving; Verlustarmes Schraubenprofil. Oeleingespritzte Kompressoren zum Energiesparen

No abstract prepared.

2001-01-01

372

Oecd Nuclear Energy Agency First Activity Report.

No abstract prepared.

2008-05-13

373

Occult brain metastases in HER2-positive breast cancer patients: Frequency and response to radiotherapy

For abstract, see NSA 29 07, number 17945.

1972-01-01

374

Obsidian under fire: considering the role of raw material variation in obsidian hydration analysis

No abstract prepared.

2007-10-15

375

Novel Tetracycline Resistance Determinant Isolated from an Environmental Strain of Serratia marcescens

No abstract prepared.

2000-07-01

376

Nitrogen accumulation in clays: solid-solution equilibrium and risk of gas generation

No abstract prepared.

2007-01-01

377

New tissue equivalent bolus useful in preventing of infection and invironmental pollution for radiotherapy

No abstract prepared.

2002-07-01

378

New paradigm : controlling initiation phase is necessary for optimization of wire-array z-pinch performance.

No abstract prepared

1999-03-01

379

New applications for pumps without shaft seals; Neue Einsatzgebiete fuer wellendichtungslose Pumpen

No abstract prepared.

2008-08-01

380

NMR assignment of the cAMP-binding domain A of the PKA regulatory subunit

No abstract prepared.

2005-05-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

381

Multiphase reacting flow modeling of singlet oxygen generators for chemical oxygen iodine lasers.

No abstract prepared.

2006-12-15

382

Multinuclear Magnetic Resonance and X-ray Crystallographic Investigation of Some Mixed Ligand Alkylisocynaide Platinum(Ii) Complexes

Abstract Not Provided

2008-09-01

383

Multi Canister Overpack (MCO) Topical Report [SEC 1 and 2

No abstract prepared.

2005-08-01

384

Modernization concepts for older steam turbines. Economic advantages; Modernisierungskonzepte fuer aeltere Dampfturbinen. Wirtschaftliche Vorteile

No abstract prepared.

1999-12-16

385

Micro-Fabricated Thin-Film Fuel Cells for Portable Power Requirements

No abstract prepared.

2003-10-20

386

Mechanistic aspects of fracture and R-curve behavior in human cortical bone

No abstract prepared.

2002-03-21

387

Mechanical-biological waste treatment as an alternative to thermal processes; MBA-Konzepte als Alternative zur thermischen Abfallbehandlung

No abstract prepared.

2005-06-24

388

Measurement of W-Boson Helicity Fractions in Top-Quark Decays Using costheta*

No abstract prepared.

2001-09-01

389

Magnetic properties of single crystalline RE{sub 2}PdSi{sub 3} intermetallic compounds

No abstract prepared.

2008-11-01

390

MPIRSPT : a parallelized all-electron DFT program for lanthanide and actinide calculations.

No abstract prepared.

2005-07-01

391

MANAGING WASTE AT LOS ALAMOS NATIONAL LABORATORY'S PLUTONIUM FACILITIES

No abstract prepared.

2008-08-01

392

Luminosity determination at COSY-11 using the proton-deuteron elastic scattering

No abstract prepared.

2000-01-01

393

Luminescence of guest - host type organic nanostructures

No abstract prepared.

2002-03-01

394

Laser Spectroscopy: Assessment of Research Needs for Laser Technologies Applied to Advanced Spectroscopic Methods

... Abstract only 1063-7869 v. 44(10) CLASSICAL AND QUANTUM MECHANICS,

2001-10-31

395

LLNL inductrack progress report - February 99 through November 99

No abstract prepared.

1990-05-01

396

Investigations and development of gaseous radiation detectors; Badania i rozwoj konstrukcji gazowych detektorow promieniowania

No abstract prepared.

2000-03-08

397

Investigation of the pp {yields} nK{sup +}{sigma}{sup +} reaction

No abstract prepared

1998-12-31

398

Introduction of air pollution abatement measures in Germany; Einfuehrung von Klimaschutzmassnahmen in Deutschland

No abstract prepared.

2002-03-01

399

Insight into the output of reverse-time migration: what do the amplitudes mean?

No abstract prepared

1998-12-31

400

Influence of neutron-core excitations on high-spin states in {sup 88}Sr

No abstract prepared.

2005-05-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

401

Individually adapted examination protocols for reduction of radiation exposure in chest CT

No abstract prepared.

2001-04-01

402

In vitro evaluation of stent-graft prosthesis by contrast-enhanced MR angiography

No abstract prepared.

2002-02-01

403

Improved near surface seismic imaging by combining tomography and reverse time migration.

No abstract prepared.

2002-02-01

404

Impact of focussed ion beam (FIB) preparation on the potential structure of silicon semiconductors

No abstract prepared.

2010-04-01

405

Identifying Contributing Degradation Phenomena in PEM Fuel Cell Membrane Electrode Assemblies Via Electron Microscopy

No abstract prepared.

2006-07-01

406

INTERRUPTED-GROWTH STUDIES OF THE SELF-ASSEMBLY OF INTRINSICALLY ACENTRIC SILOXANE-DERIVED MONOLAYERS

No abstract prepared.

2006-10-01

407

Hydromechanical response of jointed host granitic rock during excavation of the FEBEX tunnel.

No abstract prepared.

2003-01-01

408

Histological analysis of hyaluronic acid and decorin in solid subcutaneous walker 256 rat carcinoma

No abstract prepared.

2003-04-01

409

High-resolution infrared spectroscopy of {gamma}-ray irradiated solid parahydrogen

No abstract prepared.

1998-07-01

410

High-Performance SPICE Development Including an Analytical Transient Photocurrent BJT Model

No abstract prepared.

2002-09-01

411

High resolution line shapes of weak autoionizing resonances identified through fluorescence from the satellite states of Ar+

No abstract prepared.

2000-08-01

412

HIGH ORDER STATISTICAL SIGNATURES FROM SOURCE-DRIVEN MEASUREMENTS OF SUBCRITICAL FISSILE SYSTEMS

No abstract prepared.

1997-07-01

413

Ground-temperature measurements

No abstract prepared.

1998-04-01

414

Geothermal progress monitor. Special supplement: proceedings of the geothermal program review

Three papers are included. A separate abstract was prepared for each one. (MHR)

1981-01-01

415

Gamma-spectrometric characterization of industrially-used African and Australian bauxites and their red mud tailings

Separate abstracts were prepared for individual papers. (MHR)

1982-01-01

416

GaAs/(ordered) GaInP2 Heterostructures under Pressure and HighMagnetic Fields

Abstract only.

1991-09-22

417

GENERIC FRACTIONATION TECHNOLOGY FOR PAPER RECYCLING, RECOVERY OF FINES, AND REDUCTION OF EFFLUENT

No abstract prepared.

1998-09-01

418

Environmental Research Database

ObjectivesObjectives Not AvailableDescriptionAbstract Not Available

2000-01-31

419

Fuel characterization studies direct compound class quantitation of jet fuels by HPLC differential RI detection

Fresh air for the whole industry; Frischer Wind auf breiter Front

No Abstract Available

1983-01-01

420

Flue gas desulfurization pilot study. Phase I. Survey of major installations

No abstract prepared.

2010-06-15

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

421

Fixed constituents of Bauhinia acuruana Moric; Constituintes fixos de Bauhinia acuruana Moric

No abstract available.

1979-01-01

422

First-principles investigation of Co wires at Pt(111) step-edges

No abstract prepared.

2010-07-01

423

First results of {pi}{sup 0}-{eta} mixing angle measurement

No abstract prepared.

2006-07-01

424

FY2003 Laboratory Directed Research and Development Program Annual Report

No abstract prepared.

2002-03-01

425

FAST FLUX TEST FACILITY (FFTF) FINAL SAFETY ANALYSIS REPORT AMENDMENT 83

No abstract prepared.

2004-07-30

426

Extended sectors of utilization by an advanced engineering. Utilization of wind power; Erweiterte Einsatzgebiete durch moderne Technik. Windenergienutzung

No abstract prepared.

2003-11-20

427

Extended molecular dynamics studies on {sup 40}Ca + {sup 40}Ca at 35A MeV

No abstract prepared.

2010-07-01

428

Exploring changes in solar model physics to mitigate the solar abundance problem

No abstract prepared

1997-12-31

429

Evaluation of Baldwin-Barth turbulence model with an axisymmetric afterbody-exhaust jet flowfield

No abstract prepared.

2008-01-01

430

Environmental Control for Precision Machining.

No Abstract Available

1993-01-01

431

Enhanced ion charge states in vacuum arc plasmas using a 'current spike' method

For abstract, see NSA 27 06, number 14465.

1972-01-01

432

Enhanced and multiplexed detection via a novel RCA-aptamer based sensing system

No abstract prepared.

1999-07-01

433

Energy loss of titanium and copper ions in thin foils of gold at energies above Bragg's peak

No abstract prepared.

2006-09-06

434

Energy dependence of the pp {yields} ppK{sup +}K{sup -} total cross section close to threshold

No abstract prepared.

2005-07-01

435

Elemental content determination in leaves and extracts of Casearia medicinal plant by neutron activation analysis

No abstract prepared.

2002-03-01

436

Element specific defect investigation on Mg-alloys with coincident Doppler broadening spectroscopy

No abstract prepared.

2005-07-01

437

Electric cars. A reality for Ireland. Partnership of the Irish Government, ESB and Renault-Nissan

No abstract prepared.

2006-07-01

438

Effects of season and body condition score on lipid metabolism and oxidative status of periparturient dairy cows

No abstract prepared.

2010-05-31

439

Effects of extracts of medicinal plants in the parasitaemia of Trypanosoma cruzi and in the biodistribution of the technetium-{sup 99m}

No abstract prepared.

2005-07-01

440

Effects of Coulomb and kaon nuclear potentials on soft K{sup +} production from nuclei

No abstract prepared.

2008-10-15

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

441

Effect of the medicinal plant Echinacea purpurea on the bioavailability of the radiopharmaceutical {sup 99M}TC-sodium pertechnetate

No abstract prepared.

2002-03-01

442

Effect of outside air ventilation rate on volatile organic compound concentrations in a call center

No abstract prepared.

2008-10-15

443

Effect of equal channel angular pressing on the deformation behaviour of magnesium alloy AZ31 under uniaxial compression

No abstract prepared.

2003-04-01

444

ESR spectroscopy of intermediate products of water radiolysis; Spektroskopia EPR produktow posrednich radiolizy wody

No abstract prepared.

2006-07-01

445

ENHANCED CONTROL OF MERCURY BY WET FLUE GAS DESULFURIZATION SYSTEMS - SITE 1 RESULTS

No abstract prepared

1998-12-31

446

Dynamic simulation of a pipe whip restraint; Simulation der Dynamik einer Ausschlagsicherung fuer eine Rohrleitung

No abstract prepared.

1999-05-01

447

Domain Bridging Interactions. A Necessary Contribution to the Function and Structure of 'Escherichia coli' Aspartate Transcarbamoylase

No abstract prepared.

1999-07-01

448

Discontinuous Galerkin Finite Element Method applied to the 1-D Spherical Neutron Transport Equation

No abstract prepared.

2001-01-01

449

Direct and Iterative One-Dimensional Front Tracking Methods for the Two-Dimensional Stefan Problem.

No abstract prepared.

2005-11-07

450

Diagnostic Analysis of Silicon Photovoltaic Modules after 20--Year Field Exposure

No abstract available.

1978-01-01

451

Development of chemical separation in gas phase for heavy actinide and trans-actinide elements

No abstract prepared.

2000-09-25

452

Development of a dual serial-parallel multiphase CFD code for application to industrial combustor/reactor systems.

No abstract prepared

1998-01-01

453

Determination of metals in medicinal plants and soil from Amazon area by neutron activation analysis and ICP-MS

No abstract prepared.

2000-05-16

454

Design, synthesis and a novel application of quorum sensing agonists as potential drug-delivery vehicles

No abstract prepared.

2005-07-01

455

Decomposition of tar in pyrolysis gas by partial oxidation and thermal cracking. Part 2

Abstract Not Provided

2009-01-01

456

Decay studies of rare-earth isotopes produced in the proton-induced fission

No abstract prepared

1998-12-31

457

DISCRETE SIMULATION OF REACTIVE AND NON-REACTIVE FLOW WITH LATTICE GAS AUTOMATA (LGA)

No abstract prepared

1998-01-01

458

Cryogenic heat pipe-target with aluminum condenser for the COSY-TOF experiment

No abstract prepared.

2000-01-01

459

Corrosion protection of onshore and offshore wind power systems; Korrosionsschutz von Windenergieanlagen Onshore and Offshore

No abstract prepared.

2002-03-01

460

Copper complexes of nonsteroidal anti-inflammatory drugs: An Opportunity yet to be realized

No abstract prepared.

2003-07-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

461

Construction of REpower 5M; Errichtung der REpower 5M

No abstract prepared.

2002-01-01

462

Conduct of Operations Applicability Matrix for CMELS Low Hazard Facilities at LLNL Site 200

No abstract prepared.

2004-07-01

463

Conduct of Operations Applicability Matrix for CMELS Light Science and Industry and General Industry Facilities at LLNL Site 200

No abstract prepared.

2008-04-22

464

Computational analysis of candidate intron regulatory elements for tissue-specific alternative pre-mRNA splicing

No abstract prepared.

2008-04-22

465

Commentary on: Molecular basis for discriminating between normaland damaged bases by the human alkyladenine glycosylase, AAG

No abstract prepared.

2001-04-01

466

Climate change adaptation in coastal zones: Improving decision-making to support management strategies

No abstract prepared.

2001-03-05

467

Chemical and biological aspects of an arabinogalactan from the medicinal herb Phyllanthus niruri (quebra-pedra)

No abstract prepared.

2009-02-01

468

Charge station for electric cars; Ladestation versorgt Elektroautos einheitlich mit Strom

No abstract prepared.

2005-07-01

469

Central flat ventilation - an unfinished technology; Zentrale Wohnungslueftung - eine unfertige Technologie?

No abstract prepared.

2010-10-04

470

Carbon-13 NMR analysis of shale oil and shale oil derived jet fuels

No abstract prepared.

2003-10-01

471

Building LAMMPS data files with car/mdf files and the msi2lmp utility.

No Abstract Available

1981-01-01

472

BONDING SELF-ASSEMBLED, COMPACT ORGANOPHOSPHONATE MONOLAYERS TO THE NATIVE OXIDE SURFACE OF SILICON

No abstract prepared.

2010-03-01

473

BIOGEOCHEMISTRY IN THE GLOBAL PARALLEL OCEAN PROGRAM; CONNECTIONS WITH CLIMATE-RELEVANT TRACE GASES

No abstract prepared.

2003-01-01

474

BIOCHEMISTRY BRANCH ABSTRACTS

No abstract prepared.

2000-09-19

475

Aspects of in vitro fatigue in human cortical bone: Time and cycle dependent crack growth

... The anti-tumor drugs used for these studies were: busulfan, cyclophosphamide, metho- trexate, vinblastine and 6-mercaptopurine. ...

1968-01-01

476

Application of model-based method to measurement of radwaste from nuclear fuel processing

No abstract prepared.

2005-01-01

477

Akt interacts directly with Smad3 to regulate the sensitivity to TGF-beta-induced apoptosis

No abstract prepared

1998-01-01

478

Admissible representations and characters of the affine superalgebras osp(1,2) and sl(2/1)

No abstract prepared.

2004-04-12

479

Adaptation to climate change in coastal zones: An analysis of the interventions to safeguard Venice and its lagoon

No abstract prepared.

1998-07-01

480

Absence of magnetic ordering in a heavy fermion superconductor UBe{sub 13}

No abstract prepared.

2009-02-01

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

481

A scissors-like state on top of the quadrupole vibrational state in {sup 88}Sr

No abstract prepared

1999-02-01

482

A scissors-like excitation on top of the quadrupole vibrational state in {sup 88}Sr

No abstract prepared.

2001-04-01

483

A numerical analysis of reaction-diffusion effects on species mixing rates in turbulent premixed methane-air combustion

No abstract prepared.

2001-07-01

484

A Green's Function Method for Treating Compton Frequency Redistribution

No abstract prepared.

2009-05-01

485

A GMBCG Galaxy Cluster Catalog of 55,424 Rich Clusters from SDSS DR7

No abstract prepared.

2004-09-10

486

A Detailed Chemical Kinetic Reaction Mechanism for Oxidation of Four Small Alkyl Esters in Laminar Premixed Flames

Abstract Not Provided

2011-08-22

487

3D Multispecies Nonlinear Perturbative Particle Simulations of Collective Instabilities in Intense Particle Beams

Abstract not provided

2008-07-14

488

2004 Rock Deformation Gordon Conference - August 8-12, 2004

No abstract prepared.

2000-01-21

489

'Seaflow Energy from the sea; 'Seaflow' Energie aus dem Meer

No abstract prepared.

2004-08-08

490

'Blue sky upon the Lausitz'; 'Blauer Himmel ueber der Lausitz'

No abstract prepared.

2004-03-01

491

The CO{sub 2} gasification kinetics of olive residue

No abstract prepared.

2007-07-15

492

Some medical applications of thermomechanically treated titanium nickelide

Orujillo, sometimes called wood matter from pressed oil-stone (WPOS) is a residue from the olive oil mill industry. The generation of this biomass residue is concentrated in small areas allowing its use as fuel for medium size gasification and combustion plants. Rates of gasification of WPOS char were measured in a TGA at various temperatures (800-850-875-900-950{sup o}C), CO{sub 2} partial pressures (0.20-0.35-0.50 bar) and CO partial pressures (0.0-0.20 bar). The experiments were carried out with a monolayer bed of very fine particles well exposed to the gas so as to minimise mass and heat transfer resistances. Two kinetic models, the nth order model and Langmuir-Hinshelwood model, have been used to fit with the reactivity data. For pure CO{sub 2} experiments the kinetic parameters of nth order model were E=133 kJ/mol and n=0.43. The Langmuir-Hinshelwood kinetic model clearly describes the observed CO inhibition effect on the CO{sub 2} gasification.(author)

2003-02-01

493

Silicate bonded ceramics of laterites

An original device and a method of its application for restoring of the function of relatively incompetent valves (both patented) are elaborated. Application of the new device allows to lower the difficulty of surgical treatment, to decrease the duration of operation and post-operative period. The long-term results of six-year long experience of its application are presented. The patients examination after 2,5-3,0-year post-operation period shows perfect vein valve correction. A device for stone extraction from tubular organs (patented) fabricated with titanium nickelide superelastic alloy is presented. The new suggested design is free of the drawback inherent in the previous one. The working element of the device is formed as a truncated cone or a truncated cone coaxial with the cylinder (the previous design was formed as a full cone) that prevents overstraining and residual strain accumulation during the manipulation process. Since the first publication the ...

2001-11-01

494

Proposing radioactivity limits for building materials

Sodium silicate is vacuum impregnated in bauxite waste (red mud) at room temperature to develop ceramics of mechanical properties comparable to the sintered ceramics. For a concentration up to 10% the fracture toughness increases from 0.12 MNm"-"3"/"2 to 0.9 MNm"-"3"/"2, and the compressive strength from 7 MNm"-"2 to 30 MNm"-"2. The mechanical properties do not deteriorate, when soaked in water for an entire week. The viscosity and the concentration of the silicate solution are crucial, both for the success of the fabrication and the economics of the process. Similar successful results have been obtained for bauxite and lime stone, even though the latter has poor weathering properties. With scanning electron microscopy and energy dispersive analysis, an attempt is made to identify the crystals formed in the composite, which are responsible for the strength. The process is an economic alternative to the sintered ceramics in the construction industry in the tropical ...

2006-06-16

495

Problems of waste disposal in the handling of natural radioactive material not subject to authorisation

A nation-wide survey of natural radioactivity in building materials was conducted during 1982-1984. Samples including industrial wastes, by-products and common building materials were collected from main building material manufactories in 29 provinces except Taiwan. The results of exposure rates, specific activities and release rate for "2"2"2Rn are presented. The specific activities of common materials are listed in declining order as follows: clay bricks > common concrete and sandstones > limes and ordinary cement. The highest level was found in breeze bricks made of stone coal, phosphogypsum and red mud with high intrinsic radioactivity. Therefore, these raw materials should be strictly controlled in manufacturing building materials. The measurement results also showed that the typical specific activities of common building materials in our country were "2"2"6Ra 50 Bq/kg, "2"3"2Th 50 Bq/kg and "4"0K 500 Bq/kg. Based on the surveyed results and foreign ...

496

Metallic and non-metallic properties of one-dimensional peanut-shaped fullerene polymers

With the exception of some minerals, the specific activity of natural radioactive material is below 370 Bq/g, their handling thus not being subject to authorization or the duty of reporting according to section 4 para. 2 of the Radiological Protection Ordinance. Moreover, there is required no handling license for prospecting, mining and processing of radioactive minerals; they are subject to the procedures for the plans of operation of the mining laws of the Federal States. License-free handling of natural radioactive material may result in the production of radioactive waste, the disposal of which must be authorized according to sect. 47 of the Radiological Protection Ordinance if the specific activity exceeds the free amounts of column 4 in Table IV of Appendix IV by a factor of 10"-"4/g. This inconsistency is discussed by means of the following examples: (1) fly ash and slag from coal power plants, (2) flue dust from sintering plants, (3) red mud from aluminium production, (4) ...

1980-05-01

497

British Library Electronic Table of Contents (United Kingdom)

Some kind of one-dimensional (1D) peanut-shaped fullerene polymers (PSFPs) exhibit metallic properties, but their occurrence conditions are not yet clarified. By using the VASP (Vienna ab-initio simulation package) with density functional theory (DFT) and projector augmented wave (PAW) method, we have performed first-principles electronic structure calculations of four basic 1D PSFPs, T1, T2, T6, and T7 (the name of T1-T6 is the same as that of Wang et al. [9]) and two associated 1D PSFPs, T1SW1 and T6SW that are created by generalized Stone-Wales transformation (GSW) from T1 and T6. We found that almost regular six-membered rings connected throughout the tube are necessary to get metallic properties for the 1D PSFPs, although there may be several other conditions to expect metallic proper...

2011-01-01

498

Investigation of a mineral melting cupola furnace. Part II. Mathematical modeling

The 4th Annual International Conference on Hormesis: Implications for Toxicology, Medicine and Risk Assessment. The annual Meeting of the International Hormesis Society. Abstract Book. June 6-8, 2005, University of Massachusetts, Amherst, MA. 26 pages.

A mathematical model of a mineral melting cupola furnace for stone wool production has been developed for improving cupola operation. The 1-D, first-engineering-principles model includes mass and heat balances for the gas phase, five solid phases, and four liquid phases. The gas and solid/liquid phases flow countercurrently. Seven chemical reactions account for the conversions of coke, iron oxide, limestone, and gaseous species. The heterogeneous reactions of coke conversion are limited by both kinetics and mass transport. Heat transfer between phases is modeled including both convection and radiation. The model predicts gas concentrations; mass flow rates; and temperature profiles of the solid, melt, and gas in the cupola, as well as heat loss to the water-cooled walls. Inputs to the model include the coke, rock, and blast air properties, the blast air amount, and the coke percentage in the charge. The unknown model parameters are estimated on the basis of ...

2003-12-24

499

Proceedings of the 8th ocean energy conference

No abstract prepared.

2007-01-01

500