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NSR database version of April 24, 2024.

Search: Author = C.Ducoin

Found 26 matches.

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2022RE10      Phys.Rev. C 106, 014320 (2022)

K.Rezynkina, D.D.Dao, G.Duchene, J.Dudouet, F.Nowacki, E.Clement, A.Lemasson, C.Andreoiu, A.Astier, G.de Angelis, G.de France, C.Delafosse, I.Deloncle, F.Didierjean, Z.Dombradi, C.Ducoin, A.Gadea, A.Gottardo, D.Guinet, B.Jacquot, P.Jones, T.Konstantinopoulos, I.Kuti, A.Korichi, S.M.Lenzi, G.Li, F.Le Blanc, C.Lizarazo, R.Lozeva, G.Maquart, B.Million, C.Michelagnoli, D.R.Napoli, A.Navin, R.M.Perez-Vidal, C.M.Petrache, N.Pietralla, D.Ralet, M.Ramdhane, M.Rejmund, O.Stezowski, C.Schmitt, D.Sohler, D.Verney

Structure of 83As, 85As, and 87As: From semimagicity to γ softness

NUCLEAR REACTIONS 9Be(238U, X)83As/85As/87As, E=6.2 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, γγ-coin using the VAMOS++ spectrometer for particle detection and AGATA array for γ radiation at GANIL facility. 83,85,87As; deduced levels, J, π, collectivity in a prolate deformed, γ-soft regime in the open shell nuclei. Comparison with shell-model calculations. Systematics of energies of 9/2+ states in 83,85,87,89As, 85,87,89,91Br, 87,89,91,93Rb, 89,91,93,95Y from experimental data and large-scale shell-model calculations.

NUCLEAR STRUCTURE 85,87As; calculated levels, J, π, potential energy surfaces (PES) in (β, γ) planes, wave functions amplitudes in K-quantum numbers. Large-scale shell-model calculations, SU3 symmetries, and beyond mean-field calculations.

doi: 10.1103/PhysRevC.106.014320
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Data from this article have been entered in the XUNDL database. For more information, click here.

2019BA09      Phys.Rev. C 99, 025801 (2019)

M.Baldo, C.Ducoin

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

NUCLEAR STRUCTURE 1n, 1H; calculated spectral functions of neutrons, protons and electrons at the saturation density of the neutron star matter, at various neutron and proton pairing gaps and momenta using random-phase approximation framework generalized to superfluid systems, consistent with generalized Ward's identities; deduced that while independent excitations for neutrons and protons at high densities from the spectral functions, the neutron-proton coupling still produces a strong damping of the modes.

doi: 10.1103/PhysRevC.99.025801
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2019DU18      Phys.Rev. C 100, 011301 (2019)

J.Dudouet, A.Lemasson, G.Maquart, F.Nowacki, D.Verney, M.Rejmund, G.Duchene, O.Stezowski, E.Clement, C.Michelagnoli, A.Korichi, C.Andreoiu, A.Astier, G.de Angelis, G.de France, C.Delafosse, I.Deloncle, F.Didierjean, Z.Dombradi, C.Ducoin, A.Gadea, A.Gottardo, D.Guinet, B.Jacquot, P.Jones, T.Konstantinopoulos, I.Kuti, F.Le Blanc, S.M.Lenzi, G.Li, R.Lozeva, B.Million, D.R.Napoli, A.Navin, R.M.Perez-Vidal, C.M.Petrache, D.Ralet, M.Ramdhane, N.Redon, C.Schmitt, D.Sohler

Excitations of the magic N=50 neutron-core revealed in 81Ga

NUCLEAR REACTIONS 9Be(238U, F)72Ga/73Ga/74Ga/75Ga/76Ga/77Ga/78Ga/79Ga/80Ga/81Ga/82Ga/83Ga/81Ge/81As/81Se, E=6.2 MeV/nucleon; measured yields of fission fragments, Eγ, Iγ, (fragment)γ- and γγ-coin using the VAMOS++ spectrometer for fragment identification and AGATA array for γ detection at GANIL. 81Ga; deduced high-spin levels, J, π. Systematics of shell gap in N=50 isotones: 78Ni, 79Cu, 80Zn, 81Ga, 82Ge, 83As, 84Se. Comparison with state-of-the-art large-scale shell model (LSSM) calculations.

NUCLEAR STRUCTURE 78Ni, 81Ga; calculated levels, J, π and decomposition of the wave functions for states in the two nuclide. Large-scale shell model (LSSM) calculations.

doi: 10.1103/PhysRevC.100.011301
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Data from this article have been entered in the XUNDL database. For more information, click here.

2018MA12      Phys.Scr. 93, 039701 (2018)

G.Maquart, A.Astier, C.Ducoin, D.Guinet, O.Stezowski, L.Augey, L.Chaix, I.Companis, J.Dudouet, G.Lehaut, C.Mancuso, N.Redon, A.Vancraeyenest

Retraction: Backbending in the 22390Th nucleus: presentation of the consistency of two different experiments

NUCLEAR REACTIONS 208Pb(18O, 3n)223Th, E=85 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, yrast bands, sharp backbending occuring at the highest spins. Please see 2017MA12 and 2017MA24.

doi: 10.1088/1402-4896/aaa84f
Citations: PlumX Metrics

2017BA31      Phys.Rev. C 96, 025811 (2017)

M.Baldo, C.Ducoin

Elementary excitations in homogeneous superfluid neutron star matter: Role of the neutron-proton coupling

doi: 10.1103/PhysRevC.96.025811
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2017MA12      Phys.Rev. C 95, 034304 (2017); Erratum Phys.Rev. C 98, 019902 (2018)

G.Maquart, L.Augey, L.Chaix, I.Companis, C.Ducoin, J.Dudouet, D.Guinet, G.Lehaut, C.Mancuso, N.Redon, O.Stezowski, A.Vancraeyenest, A.Astier, F.Azaiez, S.Courtin, D.Curien, I.Deloncle, O.Dorvaux, G.Duchene, B.Gall, T.Grahn, P.Greenlees, A.Herzan, K.Hauschild, U.Jakobsson, P.Jones, R.Julin, S.Juutinen, S.Ketelhut, M.Leino, A.Lopez-Martens, P.Nieminen, P.Petkov, P.Peura, M.-G.Porquet, P.Rahkila, S.Rinta-Antila, M.Rousseau, P.Ruotsalainen, M.Sandzelius, J.Saren, C.Scholey, J.Sorri, S.Stolze, J.Uusitalo

Backbending in the pear-shaped 22390Th nucleus: Evidence of a high-spin octupole to quadrupole shape transition in the actinides

NUCLEAR REACTIONS 208Pb(18O, 3n), E=85 MeV; measured Eγ, Iγ, γγ-coin, angular distribution ADO ratios using EUROBALL IV array at IReS-Strasbourg Vivitron facility. 223Th; deduced high-spin levels, J, π, multipolarity, alternating-parity reflection-symmetric bands classified in terms of simplex quantum numbers, backbending, alignments, high-spin octupole to quadrupole shape transition. Systematics of splitting between states with opposite parity within the same rotational band in 221,223,225Th.

doi: 10.1103/PhysRevC.95.034304
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Data from this article have been entered in the XUNDL database. For more information, click here.

2017MA24      Phys.Scr. 92, 064004 (2017) see keynumber 2018MA12

G.Maquart, A.Astier, C.Ducoin, D.Guinet, O.Stezowski, L.Augey, L.Chaix, I.Companis, J.Dudouet, G.Lehaut, C.Mancuso, N.Redon, A.Vancraeyenest

Backbending in the 22390Th nucleus: presentation of the consistency of two different experiments

NUCLEAR REACTIONS 208Pb(18O, 3n), E=85 MeV; measured reaction products, Eγ, Iγ, γ-γ-γ-coin.; deduced energy levels, J, π, kinematic moment of inertia for both positive and negative parity states.

doi: 10.1088/1402-4896/aa6e8b
Citations: PlumX Metrics

2015CH21      Acta Phys.Pol. B46, 349 (2015)

N.Chamel, J.M.Pearson, A.F.Fantina, C.Ducoin, S.Goriely, A.Pastore

Brussels-Montreal Nuclear Energy Density Functionals, from Atomic Masses to Neutron Stars

doi: 10.5506/APhysPolB.46.349
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2015KA06      Phys.Rev. C 91, 024318 (2015)

S.Kaim, C.M.Petrache, A.Gargano, N.Itaco, T.Zerrouki, R.Leguillon, A.Astier, I.Deloncle, T.Konstantinopoulos, J.M.Regis, D.Wilmsen, B.Melon, A.Nannini, C.Ducoin, D.Guinet, T.Bhattacharjee

High-spin spectroscopy of 139Ce

NUCLEAR REACTIONS 130Te(14C, 5n), E=82 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(θ)(anisotropy ratio) using ORGAM array at IPN-Orsay tandem accelerator facility. 139Ce; deduced high-spin levels, J, π, multipolarity, magnetic-dipole rotational band, configuration, B(M1)/B(E2). Comparison with Tilted-axis (TAC) and cranked Nilsson Strutinsky (CNS) calculations. 139,140Ce; calculated levels, J, π using shell model with OSLO code; comparison with experimental data.

doi: 10.1103/PhysRevC.91.024318
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Data from this article have been entered in the XUNDL database. For more information, click here.

2014PR02      Eur.Phys.J. A 50, 44 (2014)

C.Providencia, S.S.Avancini, R.Cavagnoli, S.Chiacchiera, C.Ducoin, F.Grill, J.Margueron, D.P.Menezes, A.Rabh, I.Vidana

Imprint of the symmetry energy on the inner crust and strangeness content of neutron stars

doi: 10.1140/epja/i2014-14044-7
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2013VA10      Phys.Rev. C 87, 064303 (2013)

A.Vancraeyenest, C.M.Petrache, D.Guinet, P.T.Greenlees, U.Jakobsson, R.Julin, S.Juutinen, S.Ketelhut, M.Leino, M.Nyman, P.Peura, P.Rahkila, P.Ruotsalainen, J.Saren, C.Scholey, J.Sorri, J.Uusitalo, P.Jones, C.Ducoin, P.Lautesse, C.Mancuso, N.Redon, O.Stezowski, P.Desesquelles, R.Leguillon, A.Korichi, T.Zerrouki, D.Curien, A.Takashima

Identification of new transitions feeding the high-spin isomers in 139Nd and 140Nd nuclei

NUCLEAR REACTIONS 96Zr(48Ca, 4n), (48Ca, 5n), E=180 MeV; measured Eγ, Iγ, particle spectra, γγ-, (recoil)γ-coin, γγ(t), isomer half-lives using RITU separator, JUROGAM array, and GREAT spectrometer at JYFL facility. Recoil decay tagging technique. 139,140Nd; deduced high-spin levels, isomers, J, π, bands, multi-quasiparticle configurations. 136Ce, 138Nd; measured γ(t), half-lives of 10+ isomers.

doi: 10.1103/PhysRevC.87.064303
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Data from this article have been entered in the XUNDL database. For more information, click here.

2012AS04      Phys.Lett. B 712, 198 (2012)

M.Assie, F.de Oliveira Santos, T.Davinson, F.de Grancey, L.Achouri, J.Alcantara-Nunez, T.Al Kalanee, J.-C.Angelique, C.Borcea, R.Borcea, L.Caceres, I.Celikovic, V.Chudoba, D.Y.Pang, C.Ducoin, M.Fallot, O.Kamalou, J.Kiener, Y.Lam, A.Lefebvre-Schuhl, G.Lotay, J.Mrazek, L.Perrot, A.M.Sanchez-Benitez, F.Rotaru, M.-G.Saint-Laurent, Yu.Sobolev, N.Smirnova, M.Stanoiu, I.Stefan, K.Subotic, P.Ujic, R.Wolski, P.J.Woods

Spectroscopy of 18Na: Bridging the two-proton radioactivity of 19Mg

RADIOACTIVITY 19Mg(2p), 18Na(p) [from H(17Ne, p)17Ne, E=4 MeV/nucleon]; measured decay products, Ep, Ip. 17Ne; deduced level energies, J, π. Comparison with theoretical calculations.

doi: 10.1016/j.physletb.2012.04.059
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1977. Data from this article have been entered in the XUNDL database. For more information, click here.

2012DI22      J.Phys.:Conf.Ser. 366, 012013 (2012)

A.Di Pietro, D.Torresi, M.Zadro, L.Cosentino, C.Ducoin, P.Figuera, M.Fisichella, M.Lattuada, C.Maiolino, A.Musumarra, M.Papa, M.G.Pellegriti, M.Rovituso, D.Santonocito, G.Scalia, V.Scuderi, E.Strano

The Inverse Kinematics Thick Target scattering method as a tool to study cluster states in exotic nuclei

NUCLEAR REACTIONS 4He(8Li, X)12B, (8Li, 8Li), E=30.6 MeV; measured thick target Eγ, Iγ; deduced σ(θ=00), resonances. Preliminary.

doi: 10.1088/1742-6596/366/1/012013
Citations: PlumX Metrics

2012PE09      Phys.Rev. C 85, 065803 (2012)

J.M.Pearson, N.Chamel, S.Goriely, C.Ducoin

Inner crust of neutron stars with mass-fitted Skyrme functionals

doi: 10.1103/PhysRevC.85.065803
Citations: PlumX Metrics

2011AS07      Int.J.Mod.Phys. E20, 971 (2011)

M.Assie, F.De Oliveira Santos, F.De Grancey, L.Achouri, J.Alcantara-Nunez, J.-C.Angelique, C.Borcea, L.Caceres, I.Celikovic, V.Chudoba, D.Y.Pang, T.Davinson, C.Ducoin, M.Fallot, J.Kiener, A.Lefebvre-Schuhl, G.L.Lotay, J.Mrazek, L.Perrot, A.M.Sanchez-Benitez, F.Rotaru, M.-G.Saint-laurent, Yu.Sobolev, M.Stanoiu, R.Stanoiu, I.Stefan, K.Subotic, P.J.Woods, P.Ujic, R.Wolski

Spectroscopy of the unbound nucleus 18Na

NUCLEAR REACTIONS 1H(17Ne, 17Ne), 1H(17Ne, X)18Na, E=4 MeV/nucleon; measured reaction products, proton spectrum; deduced σ(θ), excited state width.

ATOMIC MASSES 18Na; measured TOF; deduced mass excess. Comparison with all available data.

doi: 10.1142/S0218301311019088
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1977. Data from this article have been entered in the XUNDL database. For more information, click here.

2011BA34      Phys.Rev. C 84, 035806 (2011)

M.Baldo, C.Ducoin

Elementary excitations in homogeneous superfluid neutron star matter: Role of the proton component

doi: 10.1103/PhysRevC.84.035806
Citations: PlumX Metrics

2011DU13      Phys.Rev. C 83, 045810 (2011)

C.Ducoin, J.Margueron, C.Providencia, I.Vidana

Core-crust transition in neutron stars: Predictivity of density developments

doi: 10.1103/PhysRevC.83.045810
Citations: PlumX Metrics

2011TO05      Int.J.Mod.Phys. E20, 1026 (2011)

D.Torresi, M.Lattuada, A.Musumarra, M.G.Pellegriti, M.Rovituso, G.Scalia, E.Strano, L.Cosentino, A.Di Pietro, P.Figuera, C.Maiolino, D.Santonocito, C.Ducoin, M.Papa, M.Fisichella, T.Lonnroth, V.Scuderi, M.Zadro

Li-α cluster states in 12B using 8Li + 4He inverse kinematics elastic scattering

NUCLEAR REACTIONS 4He(8Li, X)12B/3H, E=30.6 MeV; measured reaction products; deduced σ. Inverse Kinematics Thick Target (TTIK) scattering method.

doi: 10.1142/S0218301311019192
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1905.

2009BA11      Phys.Rev. C 79, 035801 (2009)

M.Baldo, C.Ducoin

Elementary excitations in homogeneous neutron star matter

doi: 10.1103/PhysRevC.79.035801
Citations: PlumX Metrics

2008DU11      Nucl.Phys. A809, 30 (2008)

C.Ducoin, J.Margueron, Ph.Chomaz

Cluster formation in asymmetric nuclear matter: Semi-classical and quantal approaches

doi: 10.1016/j.nuclphysa.2008.05.015
Citations: PlumX Metrics

2008DU19      Phys.Rev. C 78, 055801 (2008)

C.Ducoin, C.Providencia, A.M.Santos, L.Brito, Ph.Chomaz

Cluster formation in compact stars: Relativistic versus Skyrme nuclear models

doi: 10.1103/PhysRevC.78.055801
Citations: PlumX Metrics

2007CH63      Nucl.Phys. A787, 603c (2007)

P.Chomaz, C.Ducoin, F.Gulminelli, K.Hasnaoui, P.Napolitani

Thermodynamics of compact-star matter within an Ising approach

doi: 10.1016/j.nuclphysa.2006.12.090
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2007DU01      Nucl.Phys. A781, 407 (2007)

C.Ducoin, Ph.Chomaz, F.Gulminelli

Isospin fractionation: Equilibrium versus spinodal decomposition

doi: 10.1016/j.nuclphysa.2006.11.047
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2007DU14      Phys.Rev. C 75, 065805 (2007)

C.Ducoin, K.H.O.Hasnaoui, P.Napolitani, Ph.Chomaz, F.Gulminelli

Anomalous thermodynamics and phase transitions in neutron star matter

doi: 10.1103/PhysRevC.75.065805
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2007DU24      Nucl.Phys. A789, 403 (2007)

C.Ducoin, Ph.Chomaz, F.Gulminelli

Isospin-dependent clusterization of neutron-star matter

doi: 10.1016/j.nuclphysa.2007.03.006
Citations: PlumX Metrics

2006DU10      Nucl.Phys. A771, 68 (2006)

C.Ducoin, Ph.Chomaz, F.Gulminelli

Role of isospin in the nuclear liquid-gas phase transition

doi: 10.1016/j.nuclphysa.2006.03.005
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