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Artículo
When the Hotter Cools More Quickly: Mpemba Effect in Granular Fluids
(American Physical Society, 2017)
Under certain conditions, two samples of fluid at different initial temperatures present a counterintuitive behavior known as the Mpemba effect: it is the hotter system that cools sooner. Here, we show that the Mpemba ...
Artículo
Phase diagram of the two-fluid Lipkin model: A "butterfly" catastrophe
(American Physical Society, 2016-03-31)
Background: In the past few decades quantum phase transitions have been of great interest in nuclear physics. In this context, two-fluid algebraic models are ideal systems to study how the concept of quantum phase transition ...
Ponencia
Steady Representation of the Homogeneous Cooling State of a Granular Mixture
(AIP Publishing, 2012)
The study of a freely evolving granular mixture using particle simulations presents the inherent limitation that, as a consequence of the inelasticity of collisions, the system is continuously cooling. Therefore, the typical ...
Artículo
Analysis of the MINERvA antineutrino double-differential cross sections within the SuSAv2 model including meson-exchange currents
(American Physical Society, 2019)
We compare the results of the SuSAv2 model including meson-exchange currents (MEC) with the recent measurement of the quasielasticlike double differential antineutrino cross section on a hydrocarbon performed by the MINERvA ...
Artículo
Benchmarking theoretical formalisms for ( p , p n ) reactions: The 15 C ( p , p n ) 14 C case
(American Physical Society, 2018)
Background: Proton-induced knockout reactions of the form ( p , p N ) have experienced a renewed interest in recent years due to the possibility of performing these measurements with rare isotopes, using inverse ...
Artículo
Neutrino Energy Reconstruction from Semi-inclusive Samples
(American Physical Society, 2022)
We study neutrino-nucleus charged-current reactions on finite nuclei for the situation in which an outgoing muon and a proton are detected in coincidence; i.e., we focus on semi-inclusive cross sections. We limit our ...
Artículo
Be 9 elastic scattering on Pb 208 and Al 27 within a four-body reaction framework
(American Physical Society, 2015)
We investigate low-energy Be9 elastic scattering on two different targets (heavy, light) within a four-body framework using the continuum-discretized coupled-channels (CDCC) method. The Be9 projectile is described in an ...
Artículo
Upgrade of the edge Charge Exchange Recombination Spectroscopy system at the High Field Side of ASDEX Upgrade
(IOP Publishing, 2019)
The upgrade of the high field side (HFS) edge charge exchange recombination spectroscopy (CXRS) system of ASDEX Upgrade is presented. This diagnostic provides temperature, rotation and radiance measurements of impurity ...
Artículo
Growth of nanocolumnar porous TiO2 thin films by magnetron sputtering using particle collimators
(Elsevier, 2018)
The selective incorporation of deposition species with preferential directionality is analyzed during the growth of TiO2 thin films by magnetron sputtering. Using wisely-designed collimators, tilted nanocolumnar morphol- ogies ...
Artículo
Measurement and analysis of the 243 Am neutron capture cross section at the n_TOF facility at CERN
(American Physical Society, 2014)
Background: The design of new nuclear reactors and transmutation devices requires to reduce the present neutron cross section uncertainties of minor actinides. Purpose: Improvement of the Am243(n,γ) cross section uncertainty. ...