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Mostrando ítems 141-150 de 1666
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Progress towards a quiescent, high confinement regime for the all-metal ASDEX Upgrade tokamak
(European Physical Society (EPS), 2021)
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Radiative capture reaction for Ne 17 formation within a full three-body model
(American Physical Society, 2016)
Background: The breakout from the hot Carbon-Nitrogen-Oxigen (CNO) cycles can trigger the rp-process in type I x-ray bursts. In this environment, a competition between 15O(α,γ )19Ne and the two-proton capture reaction 15O(2p,γ ...
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Theory of capillary-induced interactions beyond the superposition approximation
(AIP Publishing, 2007-11)
Within a general theoretical framework, we study the effective, deformation-induced interaction between two colloidal particles trapped at a fluid interface in the regime of small deformations. In many studies, this ...
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The CERN n_TOF facility: a unique tool for nuclear data measurement
(EDP Sciences, 2016)
The study of the resonant structures in neutron-nucleus cross-sections, and therefore of the compound-nucleus reaction mechanism, requires spectroscopic measurements to determine with high accuracy the energy of the neutron ...
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Destruction of the cosmic γ-ray emitter 26 Al in massive stars: Study of the key 26 Al ( n , p ) reaction
(American Physical Society, 2021)
The 26 Al (n ,p) 26 Mg reaction is the key reaction impacting on the abundances of the cosmic y-ray emitter 26 Al produced in massive stars and impacts on the potential pollution of the early solar system with 26 Al by ...
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Neutrino-nucleus scattering in the SuSA model
(Springer, 2021)
The super-scaling approach (SuSA) model, based on the analogies between electron and neutrino interactions with nuclei, is reviewed and its application to the description of neutrino-nucleus scattering is presented. The ...
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Bilayered smectic phase polymorphism in the dipolar Gay-Berne liquid crystal model
(AIP Publishing, 2009)
We present computer simulations of the Gay–Berne model with a strong terminal dipole. We report the existence of different stable antiferroelectric interdigitated bilayered phases in this model with diverse in-plane ...
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α-particle production in the scattering of 6He by Pb-208 at energies around the Coulomb barrier
(Elsevier, 2007)
New experimental data from the scattering of 6He + Pb-208 at energies around and below the Coulomb barrier are presented. The yield of breakup products coming from projectile fragmentation is dominated by a strong group ...
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Decoherence and quantum quench: Their relationship with excited state quantum phase transitions
(American Institute of Physics, 2012)
We study the similarities and differences between the phenomena of Quantum Decoherence and Quantum Quench in presence of an Excited State Quantum Phase Transition (ESQPT). We analyze, on one hand, the decoherence induced ...
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Volume fluctuations and compressibility of a vibrated granular gas
(American Physical Society, 2010)
The volume fluctuations in the steady state reached by a vibrated granular gas of hard particles confined by a movable piston on the top are investigated by means of event-driven simulations. Also, a compressibility factor, ...