Física Atómica, Molecular y Nuclear: Recent submissions
Now showing items 21-40 of 1663
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Presentation
First measurement of the Nb-94(n,gamma) cross section at the CERN n_TOF facility
(EDP Sciences, 2023-03)One of the crucial ingredients for the improvement of stellar models is the accurate knowledge of neutron capture ...
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Presentation
First high resolution measurement of neutron capture resonances in Yb-176 at the n TOF CERN facility
(EDP Sciences, 2023-05)Several international agencies recommend the study of new routes and new facilities for producing radioisotopes with ...
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Presentation
Detector set up for the measurements of the neutron -induced fission cross section of U-235 relative to n -p scattering up to 150 MeV at CERN-n_TOF
(EDP Sciences, 2023-05)A new measurement of the U-235(n,f) fission cross section was carried out at n_TOF. The experiment covered the neutron ...
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Presentation
Compton imaging for enhanced sensitivity (n,gamma) cross section TOF experiments: Status and prospects
(EDP Sciences, 2023)Radiative neutron-capture cross sections are of pivotal importance in many fields such as nucle-osynthesis studies or ...
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Presentation
Characterization of a detector setup for the measurement of the U-235(n,f) cross section relative to n -p scattering up to 500 MeV at the n_TOF facility at CERN
(EDP Sciences, 2023-05)The measurement of the U-235(n,f) reaction cross section in the neutron energy region 10 MeV to 500 MeV was carried out ...
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Presentation
Characterisation of the n_TOF 20 m beam line at CERN with the new spallation target
(EDP Sciences, 2023)The n_TOF facility hosts CERN's pulsed neutron source, comprising two beam lines of different flight paths and one activation ...
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Presentation
The NUMEN project: probing nuclear response to weak interaction by nuclear reactions
(IOP Publishing Ltd, 2023)Different reactions channels induced by the 18O + 40Ca collisions at 275 MeV incident energy are simultaneously measured ...
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Presentation
The neutron time-of-flight facility n TOF at CERN: Recent facility upgrades and detector developments
(IOP Publishing Ltd, 2023)Based on an idea by Carlo Rubbia, the n TOF facility at CERN has been operating for over 20 years. It is a neutron spallation ...
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Presentation
Proton halo effects in the 8B+64Zn collision around the Coulomb barrier
(IOP Publishing Ltd, 2023)The 8B+64Zn reaction at 38.5 MeV has been studied at HIE-ISOLDE CERN to investigate proton halo effect on the reaction ...
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Presentation
Overview of the dissemination of n_TOF experimental data and resonance parameters
(EDP Sciences, 2023)The n_TOF neutron time-of-flight facility at CERN is used for nuclear data measurements. The n_TOF Collaboration works ...
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Presentation
New perspectives for neutron capture measurements in the upgraded CERN-n_TOF Facility
(E D P Sciences, 2023)The n_TOF facility has just undergone in 2021 a major upgrade with the installation of its third generation spallation ...
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Presentation
New high intensity Heavy - Ion beams @ INFN-LNS: NUMEN project status and perspective
(IOP Publishing Ltd, 2023)The upgrade project POTLNS to produce high-intensity beams has already started at INFN- Laboratori Nazionali del Sud in ...
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Article
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 ...
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Presentation
New detection systems for an enhanced sensitivity in key stellar (n,gamma) measurements
(E D P Sciences, 2023)Neutron capture cross-section measurements are fundamental in the study of astrophysical phenomena, such as the slow neutron ...
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Article
Update on SO2, Detection of OCS, CS, CS2, and SO3, and Upper Limits of H2S and HOCl in the Venus Mesosphere Using SOIR on Board Venus Express
(Elsevier, 2023)We report on the update of SO2 and first detections of SO3, CS, and CS2, and detection of OCS above the cloud deck using ...
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Presentation
Neutron-induced cross section measurements
(EPJ Web of Conferences, 2023)Neutron-induced cross sections represent the main nuclear input to models of stellar and Big-Bang nucleosynthesis. While ...
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Article
Transition from Scattering to Orbiting upon Increasing the Fuel Concentration for an Active Janus Colloid Moving at an Obstacle-decorated Interface
(Royal Society of Chemistry, 2023)Efficient exploration of space is a paramount motive for active colloids in practical applications. Yet, introducing ...
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Article
Plutonium Signatures in a Dated Sediment Core as a Tool to Reveal Nuclear Sources in the Baltic Sea
(American Chemical Society, 2023)Plutonium distribution was studied in an undisturbed sediment core sampled from the Tvären bay in the vicinity of the ...
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Article
Plasmas and Acoustic Waves to Pattern the Nanostructure and Chemistry of Thin Films
(Acta Materialia Inc, 2023)In this work, piezoelectric AWs and plasmas have been brought together during the growth of a thin film as a novel methodology ...
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Article
Optimal Resetting Strategies for Search Processes in Heterogeneous Environments
(Institute of Physics Publishing, 2023)In many physical situations, there appears the problem of reaching a single target that is spatially distributed. Here we ...