C. Ducoin

On the missing yield of in-beam radiative proton-capture cross section measurements relevant to the p process

A. Chalil, C. Ducoin, O. Stézowski, O. Litaize et autres

The in-beam angular distribution method has been extensively used for the measurement of important cross sections for the p process nucleosynthesis. However, transitions that are beyond the detection limit of each setup, as well as the contribution of the continuous part of …

fr, gr (code pays fourni par la source)

Bayesian uncertainty quantification on nuclear level-density data and their impact on ( p , γ ) reactions of astrophysical interest

A. Chalil, C. Ducoin, O. Stézowski, N. Millard-Pinard et autres

The $p$ process nucleosynthesis is responsible for the synthesis of 35 neutron-deficient nuclei from $^{35}\mathrm{Se}$ to $^{196}\mathrm{Hg}$. An important input that can affect the modeling of this process is the nuclear level density at the relevant excitation energies of the nuclei involved …

fr (code pays fourni par la source)

Bayesian uncertainty quantification on nuclear level density data and their impact on $(p,γ)$ reactions of astrophysical interest

A. Chalil, C. Ducoin, O. Stézowski, N. Millard-Pinard et autres

The $p$ process nucleosynthesis is responsible for the synthesis of 35 neutron-deficient nuclei from $^{35}$Se to $^{196}$Hg. An important input that can affect the modeling of this process is the nuclear level density at the relevant excitation energies of the nuclei involved …

fr, us (code pays fourni par la source)

Structure of As83, As85, and As87 : From semimagicity to γ softness

K. Rezynkina, D. D. Dao, G. Duchêne, J. Dudouet et autres

The structure of $^{83}\mathrm{As}$, $^{85}\mathrm{As}$, and $^{87}\mathrm{As}$ have been studied in fusion-fission reaction $^{238}\mathrm{U}+^{9}\mathrm{Be}$. Fission fragments were identified in mass and atomic number using the VAMOS$++$ spectrometer and the coincident $\ensuremath{\gamma}$ rays were detected in the $\ensuremath{\gamma}$-ray tracking array AGATA. New transitions …

fr, it, ca, hu, es, Afrique du Sud, de, cn (code pays fourni par la source)

Structure of $^{83}$As, $^{85}$As and $^{87}$As: from semi-magicity to $\gamma$-softness

K. Rezynkina, D. D. Dao, G. Duchêne, J. Dudouet et autres

The structure of $^{83}$As, $^{85}$As and $^{87}$As have been studied in fusion-fission reaction $^{238}$U+$^9$Be. Fission fragments were identified in mass and atomic number using the VAMOS++ spectrometer and the coincident $\gamma$-rays were detected in the $\gamma$-ray tracking array AGATA. New transitions in …

fr (code pays fourni par la source)

Excitations of the magic N=50 neutron-core revealed in Ga81

J. Dudouet, A. Lemasson, Guillaume Maquart, F. Nowacki et autres

The high-spin states of the neutron-rich $^{81}\mathrm{Ga}$, with three valence protons outside a $^{78}\mathrm{Ni}$ core, were measured. The measurement involved prompt $\ensuremath{\gamma}$-ray spectroscopy of fission fragments isotopically identified using the combination of the variable mode spectrometer ($\mathrm{VAMOS}++$) and the advanced gamma tracking …

fr, ca, it, hu, es, Afrique du Sud, de (code pays fourni par la source)

Gamma-ray intensities in multi-gated spectra

C. Ducoin, Guillaume Maquart, O. Stézowski

fr (code pays fourni par la source)

Erratum: Unified equations of state for cold non-accreting neutron stars with Brussels-Montreal functionals. I. Role of symmetry energy

John Michael Pearson, N. Chamel, Alexander Y. Potekhin, Anthea Francesca Fantina et autres

This is a correction notice for ‘Unified equations of state for cold non-accreting neutron stars with Brussels-Montreal functionals. I. Role of symmetry energy’ (DOI: https://doi.org/10.1093/mnras/sty2413), which was published in MNRAS 481, 2994–3026 (2018). We regret to inform that a computing error in …

ca, be, ru, fr, in (code pays fourni par la source)

Coupling between superfluid neutrons and superfluid protons in the elementary excitations of neutron star matter

M. Baldo, C. Ducoin

Several phenomena occurring in neutron stars are affected by the elementary excitations that characterize the stellar matter. In particular, low-energy excitations can play a major role in the emission and propagation of neutrinos, neutron star cooling, and transport processes. In this paper, …

it, fr (code pays fourni par la source)

Role of the symmetry energy on the structure of neutron stars with unified equations of state

N. Chamel, John Michael Pearson, Alexander Y. Potekhin, Anthea Francesca Fantina et autres

The role of the symmetry energy on the internal constitution and the global structure of a cold nonaccreted neutron star is studied using a set of unified equations of state. Based on the nuclear energy-density functional theory, these equations of state provide …

be, ca, ru, fr, in (code pays fourni par la source)

Unified equations of state for cold non-accreting neutron stars with Brussels-Montreal functionals. I. Role of symmetry energy

John Michael Pearson, N. Chamel, Alexander Y. Potekhin, Anthea Francesca Fantina et autres

International audience

ca, be, ru, fr, in (code pays fourni par la source)

Erratum: Backbending in the pear-shaped Th90223 nucleus: Evidence of a high-spin octupole to quadrupole shape transition in the actinides [Phys. Rev. C 95, 034304 (2017)]

Guillaume Maquart, L. Augey, L. Chaix, Iulia Companis et autres

In Table I of the original article we published a misleading compilation by not indicating which results were new and which were obtained from an earlier (1988) paper.In particular, many intensities in Table I were essentially carried over from Ref. [8].That paper …