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Artículo
Plasma assisted CO2 dissociation in pure and gas mixture streams with a ferroelectric packed-bed reactor in ambient conditions
(Elsevier, 2022)
Carbon dioxide decomposition is a challenging target to combat climate change. Nonthermal plasmas are advantageous for this purpose because they operate at ambient conditions and can be easily scaled-up. In this study, we ...
Artículo
A Segmented Total Energy Detector (sTED) optimized for (n, ) cross-section measurements at n_TOF EAR2
(Elsevier, 2024-04)
The neutron time-of-flight facility n_TOF at CERN is a spallation source dedicated to measurements of neutron-induced reaction cross-sections of interest in nuclear technologies, astrophysics, and other applications. Since ...
Artículo
Work fluctuations for diffusion dynamics submitted to stochastic return
(IOP Publishing, 2022)
Returning a system to a desired state under a force field involves a thermodynamic cost, i.e. work. This cost fluctuates for a small-scale system from one experimental realization to another. We introduce a general ...
Artículo
Fate of Boltzmann’s Breathers: Stokes Hypothesis and Anomalous Thermalization
(American Physical Society, 2024-01-11)
Boltzmann showed that in spite of momentum and energy redistribution through collisions, a rarefied gas confined in a isotropic harmonic trapping potential does not reach equilibrium; it evolves instead into a breathing ...
Artículo
Transfer reactions of exotic nuclei including core deformations: 11Be and 17C
(American Physical Society, 2023-08-28)
Background: Reactions with halo nuclei from deformed regions exhibit important deviations from the inert core + valence picture. Structure and reaction formalisms have recently been extended or adapted to explore the ...
Artículo
Reinforcement learning for semi-autonomous approximate quantum eigensolver
(IOP Publishing, 2020)
The characterization of an operator by its eigenvectors and eigenvalues allows us to know its action over any quantum state. Here, we propose a protocol to obtain an approximation of the eigenvectors of an arbitrary ...
Artículo
Plasma assisted dry reforming of methane: Syngas and hydrocarbons formation mechanisms
(Elsevier, 2023)
Plasma reactions of CO2 + CH4 mixtures have been proposed as a suitable process for the dry reforming of methane. Without specific catalysts, most studies report the formation of CO and H2 as main reaction products and ...
Artículo
Accelerating the Heat Diffusion: Fast Thermal Relaxation of a Microcantilever
(American Physical Society, 2023-03-22)
In most systems, thermal diffusion is intrinsically slow with respect to mechanical relaxation. We devise here a generic approach to accelerate the relaxation of the temperature field of a one-dimensional object, in order ...
Artículo
Versatile Microfluidics Separation of Colloids by Combining External Flow with Light-Induced Chemical Activity
(Wiley, 2023-06-22)
Separation of particles by size, morphology, or material identity is of paramount importance in fields such as filtration or bioanalytics. Up to now separation of particles distinguished solely by surface properties or ...
Artículo
Searching for universality of dineutron correlation at the surface of Borromean nuclei
(Elsevier, 2023-05-10)
The dineutron correlation is systematically studied in three different Borromean nuclei near the neutron dripline, 11Li, 14Be and 17B, via the knockout reaction measured at the RIBF facility in RIKEN. For the three ...