1000 resultados para Von Miller reaction


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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Welsch (Projektbearbeiter): Die oktroyierte Verfassung wird von der ganz überwiegenden Mehrheit der Bevölkerung abgelehnt. Reaktionäre Beamte und Landräte sind fast sämtlich noch im Amt, die wenigen freisinnigen jedoch werden ihres Amtes enthoben. Die bevorstehenden Wahlen sind weder frei noch gleich, Parlamentarier der ehemaligen Nationalversammlung, die sich zur Wiederwahl stellen, sind Verleumdungen und Verdächtigungen ausgesetzt. Warnung vor der reaktionären Presse, die nur die Interessen der Aristokraten, Bürokraten, Beamten, Vornehmen und Reichen vertritt. Aufruf, die Verfechter der Unabhängigkeit und Freiheit des Volkes zu wählen

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Welsch (Projektbearbeiter): Die oktroyierte Verfassung wird von der ganz überwiegenden Mehrheit der Bevölkerung abgelehnt. Reaktionäre Beamte und Landräte, die 'eifrigsten Diener des Absolutismus', sind fast sämtlich noch im Amt, die wenigen freisinnigen jedoch werden ihres Amtes enthoben. Die bevorstehenden Wahlen sind weder frei noch gleich, Parlamentarier der ehemaligen Nationalversammlung, die sich zur Wiederwahl stellen, sind Verleumdungen und Verdächtigungen ausgesetzt. Warnung vor der reaktionären Presse, die nur die Interessen der Aristokraten, Bürokraten, Beamten, Vornehmen und Reichen vertritt. Aufruf, die Verfechter der Unabhängigkeit und Freiheit des Volkes zu wählen

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Thesis (doctoral)--

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Pair correlations between large transverse momentum neutral pion triggers (p(T) = 4-7 GeV/c) and charged hadron partners (p(T) = 3-7 GeV/c) in central (0%-20%) and midcentral (20%-60%) Au + Au collisions at root s(NN) = 200 GeV are presented as a function of trigger orientation with respect to the reaction plane. The particles are at larger momentum than where jet shape modifications have been observed, and the correlations are sensitive to the energy loss of partons traveling through hot densematter. An out-of-plane trigger particle produces only 26 +/- 20% of the away-side pairs that are observed opposite of an in-plane trigger particle for midcentral (20%-60%) collisions. In contrast, near-side jet fragments are consistent with no suppression or dependence on trigger orientation with respect to the reaction plane. These observations are qualitatively consistent with a picture of little near-side parton energy loss either due to surface bias or fluctuations and increased away-side parton energy loss due to a long path through the medium. The away-side suppression as a function of reaction-plane angle is shown to be sensitive to both the energy loss mechanism and the space-time evolution of heavy-ion collisions.

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Measurements of the azimuthal anisotropy of high-p(T) neutral pion (pi(0)) production in Au+Au collisions at s(NN)=200 GeV by the PHENIX experiment are presented. The data included in this article were collected during the 2004 Relativistic Heavy Ion Collider running period and represent approximately an order of magnitude increase in the number of analyzed events relative to previously published results. Azimuthal angle distributions of pi(0) mesons detected in the PHENIX electromagnetic calorimeters are measured relative to the reaction plane determined event-by-event using the forward and backward beam-beam counters. Amplitudes of the second Fourier component (v(2)) of the angular distributions are presented as a function of pi(0) transverse momentum (p(T)) for different bins in collision centrality. Measured reaction plane dependent pi(0) yields are used to determine the azimuthal dependence of the pi(0) suppression as a function of p(T), R(AA)(Delta phi,p(T)). A jet-quenching motivated geometric analysis is presented that attempts to simultaneously describe the centrality dependence and reaction plane angle dependence of the pi(0) suppression in terms of the path lengths of hypothetical parent partons in the medium. This set of results allows for a detailed examination of the influence of geometry in the collision region and of the interplay between collective flow and jet-quenching effects along the azimuthal axis.

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Allosteric regulation, automaton-model, enzymes, kinetics, fluctuations, hopf-bifurcation, reaction coordinate, selforganization, synchronization

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Natural product, epothilone, total synthesis, olefin metathesis, aldol reaction

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Magdeburg, Univ., Fak. für Mathematik, Diss., 2011

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Chiral auxiliaries, cyclizations, Lewis acids, Sakurai reaction, annulations, asymmetric induction, azepines, radical cyclization, spiro compounds

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Reaction-diffusion problems, finite elements, unstructured grid, grid adaption, W-method, stiffness, local partitioning, excitable medium, spiral wave drift

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Convex cone, toric variety, graph theory, electrochemical catalysis, oxidation of formic acid, feedback-loopsbifurcations, enzymatic catalysis, Peroxidase reaction, Shil'nikov chaos