@Article{n_TOFCollaborationSosnin_etal2023,
author="n{\_}TOF Collaboration (Sosnin, N. V. et al
and Babiano-Suarez, V.
and Caballero, L.
and Domingo-Pardo, C.
and Ladarescu, I.
and Tain, J. L.",
title="Measurement of the 77Se(n,gamma) cross section up to 200 keV at the n{\_}TOF facility at CERN",
journal="Physical Review C",
year="2023",
publisher="Amer Physical Soc",
volume="107",
number="6",
pages="065805--9pp",
abstract="The 77Se(n,gamma) reaction is of importance for 77Se abundance during the slow neutron capture process in massive stars. We have performed a new measurement of the 77Se radiative neutron capture cross section at the Neutron Time-of-Flight facility at CERN. Resonance capture kernels were derived up to 51 keV and cross sections up to 200 keV. Maxwellian-averaged cross sections were calculated for stellar temperatures between kT = 5 keV and kT = 100 keV, with uncertainties between 4.2{\%} and 5.7{\%}. Our results lead to substantial decreases of 14{\%} and 19{\%} in 77Se abundances produced through the slow neutron capture process in selected stellar models of 15M0 and 2M0, respectively, compared to using previous recommendation of the cross section.",
optnote="WOS:001023903800002",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=5599), last updated on Sat, 19 Aug 2023 16:16:56 +0000",
issn="2469-9985",
doi="10.1103/PhysRevC.107.065805",
opturl="https://doi.org/10.1103/PhysRevC.107.065805",
language="English"
}