NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = N.Pillet Found 29 matches. 2023PA30 Phys.Lett. B 845, 138148 (2023) G.Pasqualato, A.Gottardo, D.Mengoni, A.Goasduff, J.J.Valiente-Dobon, F.Nowacki, S.Peru, N.Pillet, G.de Angelis, S.D.Bakes, T.Bayram, D.Bazzacco, G.Benzoni, D.Brugnara, M.Cicerchia, P.Colovic, M.L.Cortes, A.Gadea, F.Galtarossa, M.Gorska, A.Gozzelino, E.Gregor, N.Hubbard, A.Illana, M.Jurado, S.M.Lenzi, G.Mantovani, T.Marchi, R.Menegazzo, A.Montaner-Piza, D.R.Napoli, F.Recchia, M.Siciliano, D.Testov, S.Szilner, I.Zanon An alternative viewpoint on the nuclear structure towards 100Sn: Lifetime measurements in 105Sn NUCLEAR REACTIONS 58Ni(50Cr, X)105Sn, E=180 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, lifetimes, B(E2), B(M1). Comparison with QRPA and LSSM calculations. Recoil Distance Doppler Shift technique, the XTU-Tandem accelerator, the INFN Legnaro National Laboratories (Italy).
doi: 10.1016/j.physletb.2023.138148
2021RO10 Phys.Rev. C 103, 034325 (2021) Entanglement rearrangement in self-consistent nuclear structure calculations NUCLEAR STRUCTURE 4,6He; calculated ground-state energy, single-orbital entanglement entropy, neutron-neutron and proton-neutron mutual information (MI) of the harmonic oscillator (HO), Hartree-Fock (HF), natural (NAT) and variational natural (VNAT) bases single-neutron states. Investigated measures of entanglement, entanglement entropy, mutual information, and negativity in 4,6He in a selection of bases and a chiral interaction.
doi: 10.1103/PhysRevC.103.034325
2020BE09 Phys.Rev. C 101, 044615 (2020) R.N.Bernard, N.Pillet, L.M.Robledo, M.Anguiano Description of the asymmetric to symmetric fission transition in the neutron-deficient thorium isotopes: Role of the tensor force RADIOACTIVITY 216,222,226,230Th, 236U, 240Pu(SF); calculated energy differences for Hartree-Fock-Bogoliubov (HFB), mean field, and pairing energies for spherical, ground-state, first barrier and second well configurations. 216,222,226,230Th; calculated potential energy surfaces (PESs) in (Q20, Q30) and (Q20, Q40) planes, symmetric and asymmetric fission paths, fission valleys, energy differences for HFB, mean field, pairing energy, tensor energy, HFB with respect to the ground state, total tensor energy, proton and neutron pairing components as a function of Q40, total kinetic energy (TKE) and total excitation energy (TXE) at the exit point in the symmetric valley, mean neutron kinetic energy. 216,218,220,222,224,226,228,230,232Th, 236U, 240Pu; calculated barrier heights for symmetric and asymmetric paths. 106,107,108,109,110,111,112,113,114,115Rh; calculated S(n). Hartree-Fock-Bogoliubov (HFB) approach with D1ST2a Gogny plus tensor term. Comparison with results from standard D1S Gogny interaction, and with experimental data.
doi: 10.1103/PhysRevC.101.044615
2020BE28 J.Phys.(London) G47, 113002 (2020) M.Bender, R.Bernard, G.Bertsch, S.Chiba, J.Dobaczewski, N.Dubray, S.A.Giuliani, K.Hagino, D.Lacroix, Z.Li, P.Magierski, J.Maruhn, W.Nazarewicz, J.Pei, S.Peru, N.Pillet, J.Randrup, D.Regnier, P.G.Reinhard, L.M.Robledo, W.Ryssens, J.Sadhukhan, G.Scamps, N.Schunck, C.Simenel, J.Skalski, I.Stetcu, P.Stevenson, S.Umar, M.Verriere, D.Vretenar, M.Warda, S.Aberg Future of nuclear fission theory
doi: 10.1088/1361-6471/abab4f
2018SI26 Phys.Rev.Lett. 121, 192501 (2018) P.Singh, W.Korten, T.W.Hagen, A.Gorgen, L.Grente, M.-D.Salsac, F.Farget, E.Clement, G.de France, T.Braunroth, B.Bruyneel, I.Celikovic, O.Delaune, A.Dewald, A.Dijon, J.-P.Delaroche, M.Girod, M.Hackstein, B.Jacquot, J.Libert, J.Litzinger, J.Ljungvall, C.Louchart, A.Gottardo, C.Michelagnoli, C.Muller-Gatermann, D.R.Napoli, T.Otsuka, N.Pillet, F.Recchia, W.Rother, E.Sahin, S.Siem, B.Sulignano, T.Togashi, Y.Tsunoda, Ch.Theisen, J.J.Valiente-Dobon Evidence for Coexisting Shapes through Lifetime Measurements in 98Zr NUCLEAR REACTIONS 9Be(238U, X)98Zr, E=6.2 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced level lifetimes, B(E2) values. Comparison with available data. Recoil-distance Doppler shift method.
doi: 10.1103/PhysRevLett.121.192501
2017AL40 Eur.Phys.J. A 53, 231 (2017) N.Alamanos, M.Dupuis, N.Pillet Topical Issue on Finite Range Effective Interactions and Associated Many-Body Methods - A Tribute to Daniel Gogny
doi: 10.1140/epja/i2017-12437-8
2017PI06 Eur.Phys.J. A 53, 49 (2017) N.Pillet, C.Robin, M.Dupuis, G.Hupin, J.-F.Berger The self-consistent multiparticle-multihole configuration mixing - Motivations, state of the art and perspectives
doi: 10.1140/epja/i2017-12232-7
2017PI15 Eur.Phys.J. A 53, 193 (2017) Towards an extended Gogny force History, state of the art and perspectives NUCLEAR STRUCTURE Z=6-106[1385 nuclei]; calculated Q, mass and charge radii, deformation using HFB approximation with D2 and D1S forces and density-dependent term extended to finite range.
doi: 10.1140/epja/i2017-12369-3
2017RO08 Phys.Rev. C 95, 044315 (2017) C.Robin, N.Pillet, M.Dupuis, J.Le Bloas, D.Pena Arteaga, J.-F.Berger Description of nuclear systems with a self-consistent configuration-mixing approach. II. Application to structure and reactions in even-even sd-shell nuclei NUCLEAR STRUCTURE 20,22,24,26,28Ne, 24Mg, 28Si, 32S; calculated HFB potential energy surfaces (PES) in (β, γ) plane, main configuration components of the ground-states, differences between Hartree-Fock and self-consistent single-particle energies, squared modulus of the radial part of the single-particle orbitals. 28Si, 32S and 20Ne; calculated radial proton and neutron densities, proton, neutron, and proton-neutron correlations, excitation energies, B(E2) and charge transition densities and form factors from inelastic electron and proton scattering. 20,22,24,26,28Ne, 22,24,26,28,30Mg, 24,26,28,30,32Si, 28,30,32,34S, 32,34,36Ar; calculated low-energy levels, J, π, energies of the first 2+ states, binding energies and charge radii. Variational multiparticle-multihole (MPMH) configuration mixing approach using the D1S Gogny force. Comparison with experimental data.
doi: 10.1103/PhysRevC.95.044315
2016RO07 Phys.Rev. C 93, 024302 (2016) C.Robin, N.Pillet, D.Pena Arteaga, J.-F.Berger Description of nuclear systems with a self-consistent configuration-mixing approach: Theory, algorithm, and application to the 12C test nucleus NUCLEAR STRUCTURE 12C; calculated generalized mean-field, single-particle orbitals and energies, HFB axial potential energy curve (PEC) and triaxial potential energy surface (PES), ground-state wave function and two-body correlation matrices, neutron density matrices, binding energy, excitation energy and B(E2) of the first 2+ state with the variational multiparticle-multihole configuration-mixing method and the D1S Gogny interaction. Comparison with experimental data.
doi: 10.1103/PhysRevC.93.024302
2015CH15 Phys.Rev. C 91, 034312 (2015) F.Chappert, N.Pillet, M.Girod, J.-F.Berger Gogny force with a finite-range density dependence NUCLEAR STRUCTURE 111,113,115,117,119,121,123,125,127,129,131Sn; calculated levels, J, π, odd-even mass difference. 100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138Sn; calculated neutron pairing energy. 190,192,194,196,198,200,202,204,206,208,210,212,214Pb; calculated variation of charge radii. 116Sn, 208Pb; calculated spatial distribution of the neutron density and that of correlated neutron pairs. 164Dy, 168Er, 170Yb, 174Hf, 174W, 234Th, 236,238U, 240Pu, 242,246Cm, 250Cf; calculated pairing energy and potential energy evolution as a function of the deformation parameter β2 with HFB approximation. 234,238U, 238,240,244Pu, 242,244Cm, 250,252Cf; calculated fission barrier heights. Extension of the effective nucleon-nucleon Gogny interaction with zero-range density-dependent term and using D1S and D2 parametrizations. Comparison with available experimental data.
doi: 10.1103/PhysRevC.91.034312
2015DU16 Eur.Phys.J. A 51, 168 (2015) M.Dupuis, E.Bauge, S.Hilaire, F.Lechaftois, S.Peru, N.Pillet, C.Robin Progress in microscopic direct reaction modeling of nucleon induced reactions
doi: 10.1140/epja/i2015-15168-x
2014LE03 Phys.Rev. C 89, 011306 (2014) J.Le Bloas, N.Pillet, M.Dupuis, J.M.Daugas, L.M.Robledo, C.Robin, V.G.Zelevinsky First characterization of sd-shell nuclei with a multiconfiguration approach NUCLEAR STRUCTURE 20,22,24,26,28Ne, 22,24,26,28,30Mg, 24,26,28,30,32Si, 26,28,30,32,34S, 30,32,34,36Ar; calculated binding energies, S(2n), S(2p), energies and B(E2) of first 2+ states, magnetic dipole and electric static quadrupole moments, B(M1) for transitions between low-lying 1+, 2+ and 3+ states in spherical Hartree-Fock (HF) and multiparticle-multihole configuration mixing (CM) approximations with D1S Gogny interaction. Comparison with experimental values.
doi: 10.1103/PhysRevC.89.011306
2013LE08 Acta Phys.Pol. B44, 299 (2013) J.Le Bloas, N.Pillet, J.-M.Daugas, M.Dupuis Description of Light Nuclei (10 ≤ Z, N ≤ 18) Within the Multiparticle-Multihole Gogny Energy Density Functional NUCLEAR STRUCTURE Ne, Mg, Si, S, Ar; calculated excitation energies, dipole moments. Comparison with experimental data. NUCLEAR STRUCTURE 24,26Mg, 26,24,26,28,30,32Si, 34S, 28,30,32,34,36Ar; calculated B(E2), B(M1). D1S Gogny interaction, comparison with experimental data.
doi: 10.5506/APhysPolB.44.299
2013RU07 Phys.Rev. C 87, 064317 (2013) M.Rudigier, G.S.Simpson, J.M.Daugas, A.Blazhev, C.Fransen, G.Gey, M.Hackstein, J.Jolie, U.Koster, T.Malkiewicz, T.Materna, M.Pfeiffer, M.Ramdhane, J.-M.Regis, W.Rother, T.Thomas, N.Warr, D.Wilmsen, J.Le Bloas, N.Pillet Delayed γ-ray and conversion-electron spectroscopy of A=97 fission fragments NUCLEAR REACTIONS 241Pu, 241Am(n, F), E=thermal; measured Eγ, Iγ, ce, γγ-, (fragment)γ-, (fragment)ce-, (fragment)x ray-coin, γ(t), ce(t), isomer half-lives at ILL, Grenoble using Lohengrin Mass spectrometer. 97Rb, 97Sr; deduced levels, J, π, conversion coefficients, multipolarity, Nilsson configurations. Comparison with HFB and QPRM calculations. NUCLEAR STRUCTURE 97Rb, 97Sr; calculated levels, J, π, potential energy curves as function of deformations of low-lying 1-qp states. Quasi-particle rotor model and Hartree-Fock-Bogoliubov calculations with D1N Gogny interaction using GAMPN, ASYRMO, and PROBAMO computer codes.
doi: 10.1103/PhysRevC.87.064317
2012BO08 Phys.Lett. B 712, 319 (2012) G.Boutoux, B.Jurado, V.Meot, O.Roig, L.Mathieu, M.Aiche, G.Barreau, N.Capellan, I.Companis, S.Czajkowski, K.-H.Schmidt, J.T.Burke, A.Bail, J.M.Daugas, T.Faul, P.Morel, N.Pillet, C.Theroine, X.Derkx, O.Serot, I.Matea, L.Tassan-Got Study of the surrogate-reaction method applied to neutron-induced capture cross sections NUCLEAR REACTIONS 174Yb(3He, αγ), (3He, pγ), E=24 MeV; measured reaction products, Eγ, Iγ; deduced σ, J, π. TALYS nuclear reaction model code calculations, comparison with available data.
doi: 10.1016/j.physletb.2012.05.012
2012PI07 Phys.Rev. C 85, 044315 (2012) N.Pillet, V.G.Zelevinsky, M.Dupuis, J.-F.Berger, J.M.Daugas Low-lying spectroscopy of a few even-even silicon isotopes investigated with the multiparticle-multihole Gogny energy density functional NUCLEAR STRUCTURE 26,28,30,32Si; calculated triaxial HFB potential energy surfaces, β and γ deformation parameters, ground state collective wavefunctions, levels, J, π, proton and neutron single particle orbitals, E(4+)/E(2+) ratios, proton and neutron occupation probabilities, strength functions, Slater determinants, statistical properties of highly excited configurations. Multiconfiguration (mp-mh) microscopic method with DIS Gogny effective interaction. Comparison with calculations from five-dimensional (5DCH) approximate generator coordinate method (GCM), and with experimental data.
doi: 10.1103/PhysRevC.85.044315
2011BO30 J.Korean Phys.Soc. 59, 1924s (2011) G.Boutoux, B.Jurado, V.Meot, M.Aiche, A.Bail, G.Barreau, E.Bauge, J.T.Burke, N.Capellan, I.Companis, S.Czajkowski, J.M.Daugas, D.Dassie, X.Derkx, T.Faul, B.Haas, L.Gaudefroy, F.Gunsing, I.Matea, L.Mathieu, P.Morel, N.Pillet, M.G.Porquet, O.Roig, P.Romain, O.Serot, J.Taieb, L.Tassan-Got, C.Theroine Neutron-Induced Capture Cross Sections via the Surrogate Reaction Method NUCLEAR REACTIONS 174Yb(3He, pγ), E=24 MeV; measured Ep, Ip(θ) using Si(Li), Eγ, Iγ using C6D6, pγ-coin, γγ-coin. 176Lu deduced γ emission probability, 175Lu(n, γ) σ using surrogate reaction; calculated 176Lu γ emission probability, 175Lu(n, γ) σ using TALYS.
doi: 10.3938/jkps.59.1924
2010BL08 Phys.Rev. C 82, 034313 (2010) G.Blanchon, N.Vinh Mau, A.Bonaccorso, M.Dupuis, N.Pillet Particle-particle random-phase approximation applied to beryllium isotopes NUCLEAR STRUCTURE 8,10,12,14Be; calculated levels, J, π, pp-RPA amplitudes, E1 strength distribution, S(2n), rms radii. Comparison to experimental data. Particle-particle random-phase approximation (pp-RPA) method using Woods-Saxon potential for the neutron-core interaction and D1S Gogny force for the neutron-neutron interaction.
doi: 10.1103/PhysRevC.82.034313
2010DE02 Phys.Rev. C 81, 014303 (2010) J.-P.Delaroche, M.Girod, J.Libert, H.Goutte, S.Hilaire, S.Peru, N.Pillet, G.F.Bertsch Structure of even-even nuclei using a mapped collective Hamiltonian and the D1S Gogny interaction NUCLEAR STRUCTURE A=2-250; analyzed charge radii, two-particle separation energies, correlation energies, excitation energies, transition matrix elements, deformation parameters, and transition strengths using the Hartree-Fock-Bogoliubov theory by the generator coordinate method and mapped onto a five-dimensional collective quadrupole Hamiltonian. Calculated properties of 1712 even-even nuclei.Evaluated performance of the CHFB+5DCH theory based on the Gogny D1S interaction.
doi: 10.1103/PhysRevC.81.014303
2010LI51 J.Phys.:Conf.Ser. 205, 012007 (2010) J.Libert, J.-P.Delaroche, M.Girod, H.Goutte, S.Hilaire, S.Peru, N.Pillet, G.F.Bertsch Microscopic study of low energy collective states in even-even nuclei: A prospective analysis of dynamical corrections to vibrational mass parameters NUCLEAR STRUCTURE 110Ru; calculated levels, J, π, inertia moment, deformation. 150,152,154,156,158,160,162,164Gd;calculated low-lying levels, J, π, rotational band. Z=20-110; calculated even-even nuclei 0+, 2+ levels. GCM mapped onto 5-Dimensional Collective Quadrupole Hamiltonian with quadrupole constraints deduced from Cogny D1S force. Compared with data.
doi: 10.1088/1742-6596/205/1/012007
2010PI02 Phys.Rev. C 81, 034307 (2010) N.Pillet, N.Sandulescu, P.Schuck, J.-F.Berger Two-particle spatial correlations in superfluid nuclei NUCLEAR STRUCTURE 102Sr, 152Sm, 238U; calculated local and nonlocal parts of the pairing tensor, and coherence lengths. 60Ni, 120,136Sn, 212Pb; calculated pairing correlation energies and average pairing fields, and coherence lengths. Effect of pairing on two-neutron spatial correlations in deformed nuclei. Hartree-Fock Bogoliubov calculations with D1S Gogny force.
doi: 10.1103/PhysRevC.81.034307
2009GA41 Phys.Rev. C 80, 064313 (2009) L.Gaudefroy, A.Obertelli, S.Peru, N.Pillet, S.Hilaire, J.-P.Delaroche, M.Girod, J.Libert Collective structure of the N=40 isotones NUCLEAR STRUCTURE 58Ar, 60Ca, 62Ti, 64Cr, 66Fe, 68Ni, 70Zn, 72Ge, 74Se, 76Kr, 78Sr, 80Zr, 82Mo; calculated single-particle energies, Nilsson diagrams, potential energy curves, neutron and proton pairing energy curves, excitation energies, spectroscopic quadrupole moments, and B(E2) using Hartree-Fock-Bogoliubov (HFB) approach using the Gogny D1S effective interaction Comparison with experimental data.
doi: 10.1103/PhysRevC.80.064313
2009GO02 Phys.Rev. C 79, 014604 (2009) G.Gosselin, N.Pillet, V.Meot, P.Morel, A.Ya.Dzyublik Nuclear transition induced by low-energy unscreened electron inelastic scattering NUCLEAR REACTIONS 110Ag, 201Hg(e, e'), E=1-100 keV; calculated σusing DWBA, PWBA, and WKB formalism.
doi: 10.1103/PhysRevC.79.014604
2008PI04 Phys.Rev. C 78, 024305 (2008) N.Pillet, J.-F.Berger, E.Caurier Variational multiparticle-multihole configuration mixing method applied to pairing correlations in nuclei NUCLEAR STRUCTURE 100,106,116Sn; calculated correlation energies, wave functions, levels, configurations. 100,106,112,114,116,118,120,122,124,132Sn; calculated charge radii, energies of first excited 0+ state. Variational multiparticle-multihole configuration mixing method. Comparison with experimental data. DIS parameterization of Gogny force.
doi: 10.1103/PhysRevC.78.024305
2007PI11 Phys.Rev. C 76, 024310 (2007) N.Pillet, N.Sandulescu, P.Schuck Generic strong coupling behavior of Cooper pairs on the surface of superfluid nuclei
doi: 10.1103/PhysRevC.76.024310
2006PI03 Int.J.Mod.Phys. E15, 464 (2006) N.Pillet, J.-F.Berger, M.Girod, E.Caurier Variational multiparticle-multihole mixing with the D1S Gogny force
doi: 10.1142/S0218301306004375
2005PI09 Phys.Rev. C 71, 044306 (2005) N.Pillet, N.Sandulescu, N.Van Giai, J.-F.Berger Convergence of particle-hole expansions for the description of nuclear correlations
doi: 10.1103/PhysRevC.71.044306
2002PI01 Nucl.Phys. A697, 141 (2002) Pairing Correlations in an Explicitly Particle-Number Conserving Approach NUCLEAR STRUCTURE 178Hf; calculated pair correlation energies vs quadrupole moment, total deformation energy, level energies and configurations. Particle-number conserving approach.
doi: 10.1016/S0375-9474(01)01240-4
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