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Mostrando ítems 51-60 de 60
Artículo
H2 Production from NH3 in a BaTiO3 Moderated Ferroelectric Packed-Bed Plasma Reactor
(Springer Nature, 2023)
Plasma decomposition reactions are used for various gas phase chemical processes including the decomposition of ammonia. In this work we show that pure ammonia can be effectively decomposed at atmospheric pressure and ...
Artículo
Isospin Dependence in Single-nucleon Removal Cross Sections Explained Through Valence-core Destruction Effects
(Elsevier, 2023)
The discrepancy between experimental data and theoretical calculations in one-nucleon removal reactions at intermediate energies (quantified by the so-called “quenching factors”) and its dependence on the isospin asymmetry ...
Artículo
The ALHAMBRA survey: Discovery of a faint QSO at z = 5.41 (Research Note)
(Hans Publishers, 2013)
Aims. We aim to illustrate the potentiality of the Advanced Large, Homogeneous Area, Medium-Band Redshift Astronomical (ALHAMBRA) survey to investigate the high-redshift universe through the detection of quasi stellar ...
Artículo
Multiple Mechanisms in Proton-Induced Nucleon Removal at ∼100 MeV/Nucleon
(American Physical Society, 2023)
We report on the first proton-induced single proton- and neutron-removal reactions from the neutron-deficient O14 nucleus with large Fermi-surface asymmetry Sn-Sp=18.6 MeV at ∼100 MeV/nucleon, a widely used energy regime ...
Artículo
Digital quantum simulation of an extended Agassi model: Using machine learning to disentangle its phase-diagram
(American Physical Society, 2022)
A digital quantum simulation for the extended Agassi model is proposed using a quantum platform with eight trapped ions. The extended Agassi model is an analytically solvable model including both short range pairing and ...
Artículo
Digital-analog quantum computation with arbitrary two-body Hamiltonians
(American Physical Society, 2024-03-14)
Digital-analog quantum computing is a computational paradigm which employs an analog Hamiltonian resource together with single-qubit gates to reach universality. Here, we design a new scheme which employs an arbitrary ...
Artículo
Nuclear Physics in the Era of Quantum Computing andQuantum Machine Learning
(Wiley, 2024-05)
In this paper, the application of quantum simulations and quantum machine learning is explored to solve problems in low-energy nuclear physics. The use of quantum computing to address nuclear physics problems is still in ...
Artículo
Microstructural Evolution and Properties of He-charged a-Si Coatings Prepared by Magnetron Sputtering
(Elsevier, 2024)
The introduction of porosity in nanomaterials via magnetron sputtering in helium atmospheres is an interesting strategy for the design of functional materials. Amorphous silicon coatings, with high concentration of He ...
Artículo
Spectrometric Performance of SiC Radiation Detectors at High Temperature
(Elsevier, 2024)
In this work, we have investigated the performance of a 4H–SiC radiation sensor in the temperature range from 25 °C to 450 °C to explore its compatibility as detector of fast ion losses in plasma diagnostic of future nuclear ...
Artículo
Venus Cloud Discontinuity in 2022: The first Long-term Study with Uninterrupted Observations
(EDP Sciences, 2023)
Context. First identified in 2016 by the Japan Aerospace eXploration Agency (JAXA) Akatsuki mission, the discontinuity or disruption is a recurrent wave observed to propagate over decades at the deeper clouds of Venus ...