V. Vlachoudis

First Nb 94 ( n , γ ) Measurement: Constraining the Nucleosynthetic Origin of Mo 94 in Presolar Grains

J. Balibrea-Correa, J. Lerendegui-Marco, C. Domingo-Pardo, V. Babiano-Suarez et autres

Isotopic measurements of presolar silicon carbide grains from dying stars have revealed a puzzling overabundance of ^{94}Mo that stellar nucleosynthesis models have failed to reproduce for two decades. This discrepancy challenged our understanding of the slow neutron-capture process (s-process) that forges approximately …

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Shedding Light on the Origin of Pb 204 , the Heaviest s -Process–Only Isotope in the Solar System

A. Casanovas, C. Domingo‐Pardo, J. Lerendegui-Marco, C. Guerrero et autres

Asymptotic giant branch stars are responsible for the production of most of the heavy isotopes beyond Sr observed in the solar system. Among them, isotopes shielded from the r-process contribution by their stable isobars are defined as s-only nuclei. For a long …

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A compact multi-plate fission chamber for the simultaneous measurement of 233U capture and fission cross-sections

M. Bacak, E. Berthoumieux, M. Aiche, G. Bélier et autres

233U plays the essential role of fissile nucleus in the Th-U fuel cycle. A particularity of 233U is its small neutron capture cross-section which is about one order of magnitude lower than the fission cross-section on average. Therefore, the accuracy in the …

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Fission Fragment Angular Distribution of 232Th(n,f) at the CERN n_TOF Facility

D. Tarrío, L.S. Leong, L. Audouin, I. Duran et autres

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Study of 234U(n,f) Resonances Measured at the CERN n_TOF Facility

E. Leal-Cidoncha, I. Durán, C. Paradela, D. Tarrío et autres

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Measurement of the 54,57Fe(n,γ) Cross Section in the Resolved Resonance Region at CERN n_TOF

G. Giubrone, C. Domingo‐Pardo, J. L. Taı́n, C. Lederer et autres

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