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Mostrando ítems 11-20 de 59
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
Enhanced Stability of Perovskite Solar Cells Incorporating Dopant-Free Crystalline Spiro-OMeTAD Layers by Vacuum Sublimation
(Wiley-Blackwell, 2020)
The main handicap still hindering the eventual exploitation of organometal halide perovskite-based solar cells is their poor stability under prolonged illumination, ambient conditions, and increased temperatures. This ...
Artículo
Benchmarking Faddeev and transfer-to-the-continuum calculations for ( p , p N ) reactions
(American Physical Society, 2020)
Background: Nucleon-knockout reactions on proton targets (p, pN) have experienced a renewed interest due to the availability of inverse-kinematics experiments with exotic nuclei. Various theoretical descriptions have ...
Artículo
Investigation of the reaction mechanisms for 10 B + 197 Au at near-barrier energies
(American Physical Society, 2017)
The 10 B + 197 Au reaction has been investigated through cross-section measurements for different channels, such as quasielastic and elastic scattering, inelastic excitation of low-lying 197 Au states, and ...
Artículo
A compact fission detector for fission-tagging neutron capture experiments with radioactive fissile isotopes
(Elsevier, 2020)
In the measurement of neutron capture cross-sections of fissile isotopes, the fission channel is a source of background which can be removed efficiently using the so-called fission-tagging or fission-veto technique. For ...
Artículo
Mixed hydrogen-deuterium plasmas on JET ILW
(IOP Publishing, 2020)
A study of mixed hydrogen-deuterium H-mode plasmas has been carried out in JET-ILW to strengthen the physics basis for extrapolations to JET D-T operation and to support the development of strategies for isotope ratio ...
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
In-out charge exchange measurements and 3D modelling of diagnostic thermal neutrals to study edge poloidal impurity asymmetries
(IOP Publishing Ltd, 2022)
A new method was developed to model the neutral population produced by the gas puff based charge exchange recombination spectroscopy systems at ASDEX Upgrade (AUG). With this method, the edge impurity density on the high ...
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
20Ne+76Ge elastic and inelastic scattering at 306 MeV
(American Physical Society, 2019)
Background: Double charge exchange (DCE) nuclear reactions have recently attracted much interest as tools to provide experimentally driven information about nuclear matrix elements of interest in the context of neutrinoless ...