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Artículo
Coulomb breakup in a transformed harmonic oscillator basis
(American Physical Society, 2006-05-10)
The problem of Coulomb breakup in the scattering of a two-body loosely bound projectile by a heavy target is addressed. A basis of transformed harmonic oscillator (THO) wave functions is used to discretize the projectile ...
Artículo
Observation of two-proton radioactivity of Mg19 by tracking the decay products
(American Physical Society, 2007-10-29)
We have observed the two-proton radioactivity of the previously unknown 19Mg ground state by tracking the decay products in-flight. For the first time, the trajectories of the 2p-decay products, 17Ne+p+p, have been measured ...
Artículo
Proton-proton correlations observed in two-proton decay of 19Mg and 16Ne
(The American Physical Society, 2008)
Proton-proton correlations were observed for the two-proton decays of the ground states of 19Mg and 16Ne. The trajectories of the respective decay products, 17Ne+p+p and 14O+p+p, were measured by using a tracking technique ...
Artículo
Noise-induced forced synchronization of global variables in coupled bistable systems
(IOP Publishing Ltd., 2007-09)
We analyze the noise-induced synchronization between a collective variable characterizing a complex system with a finite number of interacting bistable units and time-periodic driving forces. A random phase process associated ...
Artículo
Superscaling and charge-changing neutrino scattering from nuclei in the Δ region beyond the relativistic Fermi gas model
(The American Physical Society, 2008)
The superscaling analysis using the scaling function obtained within the coherent density fluctuation model is extended to calculate charge-changing neutrino and antineutrino scattering on 12C at energies from 1 to 2 GeV ...
Artículo
Time-dependent aspects of the semiclassical approach in the analysis of heavy ion reactions
(American Physical Society, 2006-03-31)
The semiclassical approach is one of the fundamental tools used to investigate and analyze heavy ion reaction processes. We show in this contribution that the evolution of the motion that emerges from the knowledge of the ...
Artículo
Uniform self-diffusion in a granular gas
(American Institute of Physics, 2013)
A granular gas composed of inelastic hard spheres or disks in the homogeneous cooling state is considered. Some of the particles are labeled and their number density exhibits a time-independent linear profile along a given ...
Artículo
Insights into low-energy elastic scattering of halo nuclei
(Elsevier, 2014)
Recent measurements of low-energy (quasi)elastic-scattering angular distribution of halo nuclei have shown a strong suppression of the Coulomb-nuclear interference peak. Examining the components of the elastic-scattering ...
Artículo
The alhambra survey: a large area multimedium-band optical and near-infrared photometric survey
(IOP Publishing Ltd., 2008-09)
Here we describe the first results of the Advanced Large Homogeneous Area Medium-Band Redshift Astronomical (ALHAMBRA) survey, which provides cosmic tomography of the evolution of the contents of the universe over most of ...
Ponencia
Fluctuations of a piston on top of a fluidized granular gas
(American Institute of Physics, 2009)
A fluidized granular gas in presence of a gravitational field is considered. It is enclosed in a box with a movable piston on the top. Molecular dynamics simulation results show that, if the box is not too wide, the system ...