Buscar
Mostrando ítems 1-10 de 19
Artículo
Optimizing the relaxation route with optimal control
(American Physical Society, 2021)
We look into the minimization of the connection time between nonequilibrium steady states. As a prototypical example of an intrinsically nonequilibrium system, a driven granular gas is considered. For time-independent ...
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
Colorimetric energy sensitive scintillator detectors based on luminescent multilayer designs
(Elsevier, 2018)
In this work we present a new concept for energy sensitive radiation-beam scintillator detectors based on a luminescent multilayer design, where each layer within the stack consists of a rare-earth-doped highly transparent ...
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
Plasma-Assisted Deposition of TiO2 3D Nanomembranes: Selective Wetting, Superomniphobicity, and Self-Cleaning
(Wiley-Blackwell, 2021)
Fabrication of tunable wetting surfaces is sought for the last years given its importance on energy, biomaterials and antimicrobials, water purification, microfluidics, and smart surfaces. Liquid management on surfaces ...