NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = P.H.Heenen Found 147 matches. Showing 1 to 100. [Next]2019RY02 Phys.Rev. C 99, 044315 (2019) W.Ryssens, M.Bender, K.Bennaceur, P.-H.Heenen, J.Meyer Impact of the surface energy coefficient on the deformation properties of atomic nuclei as predicted by Skyrme energy density functionals NUCLEAR STRUCTURE 74Kr, 180,186,188,190,192,194,196,198,200Hg, 186Pb, 226Ra, 240Pu; calculated deformation energy surfaces as function of β20 parameter. 110Zr, 282Cn, 294Og; calculated deformation energy surface contours in (β, γ) plane. 180Hg, 226Ra, 240Pu; calculated heights of first, second and third barrier heights, and energies of fission isomers. Z=90-120, N=140-186; calculated binding energies and other gross properties. 188Hg; calculated Nilsson diagrams for single-particle neutron and proton states. 186,188,190,192,194,196,198,200Hg, 188,190,192,194,196,198,200,202Pb; calculated excitation energies and multipole deformations βp, l0 of the proton distribution of the superdeformed minima, S(2n), and charge quadrupole deformations β2, p for 190,192,194Hg, 192,194,196Pb. 194Hg; calculated dynamical moment of inertia of the superdeformed band as a function of cranking frequency. Z=50, N=46-74; calculated S(2n) for even-even nuclei. Z=44-74, N=82; calculated S(2p) for even-even nuclei. 144Ba; calculated deformation energy surface as a function of octupole deformation parameter β30. 218,220,222,224,226,228,230,232Th; calculated deformation energy surfaces as function of β20 and β30 parameters. 110Zr; calculated deformation energy surface as a function of non-axial octupole deformation parameter β32. Energy density functional (EDF) methods with SLy5sX parametrizations of the Skyrme EDF. Comparison with available experimental data.
doi: 10.1103/PhysRevC.99.044315
2019RY03 Eur.Phys.J. A 55, 93 (2019) W.Ryssens, M.Bender, P.-H.Heenen Iterative approaches to the self-consistent nuclear energy density functional problem NUCLEAR STRUCTURE 40Ca, 132Sn, 208Pb; calculated spherical nuclei energies using Next-to Leading Order (NLO) Skyrme Energy Density functional (EDF) Self-Consistent Field (SCF), convergence conditions, number of iterations, radial density profile, weighted dispersion of sp energies; deduced acceptable regions of model parameters. 64Ge; calculated energy-deformation surface considering quadrupole deformation β and triaxiality angle γ.
doi: 10.1140/epja/i2019-12766-6
2019SE04 Phys.Rev. C 99, 044306 (2019) S.Sels, T.Day Goodacre, B.A.Marsh, A.Pastore, W.Ryssens, Y.Tsunoda, N.Althubiti, B.Andel, A.N.Andreyev, D.Atanasov, A.E.Barzakh, M.Bender, J.Billowes, K.Blaum, T.E.Cocolios, J.G.Cubiss, J.Dobaczewski, G.J.Farooq-Smith, D.V.Fedorov, V.N.Fedosseev, K.T.Flanagan, L.P.Gaffney, L.Ghys, P.-H.Heenen, M.Huyse, S.Kreim, D.Lunney, K.M.Lynch, V.Manea, Y.Martinez Palenzuela, T.M.Medonca, P.L.Molkanov, T.Otsuka, J.P.Ramos, R.E.Rossel, S.Rothe, L.Schweikhard, M.D.Seliverstov, P.Spagnoletti, C.Van Beveren, P.Van Duppen, M.Veinhard, E.Verstraelen, A.Welker, K.Wendt, F.Wienholtz, R.N.Wolf, A.Zadvornaya Shape staggering of midshell mercury isotopes from in-source laser spectroscopy compared with density-functional-theory and Monte Carlo shell-model calculations NUCLEAR MOMENTS 177,178,179,180,181,182,183,184,185,185mHg; measured hyperfine structure (hfs) spectra, hyperfine coupling constants, isotope shifts, and rms charge radii using the in-source resonance-ionization spectroscopy method combined with decay spectroscopy, and Multi-Reflection Time-of-Flight Mass Spectrometer (MR-TOF MS) at CERN-ISOLDE facility; deduced magnetic dipole moments, and spectroscopic quadrupole moments, configurations. Comparison with theoretical calculations using density functional theory (DFT) with Skyrme parametrizations, and Monte Carlo shell model (MCSM). Ions of Hg activities produced in Pb(p, X), E=1.4 GeV, using molten lead target. NUCLEAR REACTIONS Pb, U(p, X)177Hg/178Hg/179Hg/180Hg/181Hg/182Hg/183Hg/184Hg/185Hg/185mHg, E=1.4 GeV from PS-Booster synchrotron; measured production yields for different target-ion source configurations: VADLIS or RILIS at CERN-ISOLDE facility.
doi: 10.1103/PhysRevC.99.044306
2019VE07 Phys.Rev. C 100, 044321 (2019) E.Verstraelen, A.Teigelhofer, W.Ryssens, F.Ames, A.Barzakh, M.Bender, R.Ferrer, S.Goriely, P.-H.Heenen, M.Huyse, P.Kunz, J.Lassen, V.Manea, S.Raeder, P.Van Duppen Search for octupole-deformed actinium isotopes using resonance ionization spectroscopy NUCLEAR MOMENTS 225,226,227,228,229Ac; measured hyperfine spectra, and isotope shifts by probing a 2D3/2 to 4P5/2 atomic transition using in-source resonance ionization spectroscopy at the ISAC facility in TRIUMF, where the actinium isotopes were produced in irradiating UCx with 480-MeV proton beam, and ionized by TRIUMF Resonant Ionization Laser Ion Source (TRILIS); deduced mean-square charge radii, hyperfine parameters, magnetic dipole moments, configurations; calculated β20 and β30 deformation parameters using SLy5s1, BSk31, and DD-MEB2 interactions. Comparison with previous experimental measurements, and with self-consistent calculations using energy density functionals SLy5s1, BSk31, and DD-MEB1. Z=82-89, N=120-150; systematics of experimental mean-square charge radii, and odd-even staggering parameter, and compared with theoretical calculations.
doi: 10.1103/PhysRevC.100.044321
2019WR01 Eur.Phys.J. A 55, 130 (2019) K.Wrzosek-Lipska, K.Rezynkina, N.Bree, M.Zielinska, L.P.Gaffney, A.Petts, A.Andreyev, B.Bastin, M.Bender, A.Blazhev, B.Bruyneel, P.A.Butler, M.P.Carpenter, J.Cederkall, E.Clement, T.E.Cocolios, A.N.Deacon, J.Diriken, A.Ekstrom, C.Fitzpatrick, L.M.Fraile, Ch.Fransen, S.J.Freeman, J.E.Garcia-Ramos, K.Geibel, R.Gernhauser, T.Grahn, M.Guttormsen, B.Hadinia, K.Hadynska-Klek, M.Hass, P.-H.Heenen, R.-D.Herzberg, H.Hess, K.Heyde, M.Huyse, O.Ivanov, D.G.Jenkins, R.Julin, N.Kesteloot, Th.Kroll, R.Krucken, A.C.Larsen, R.Lutter, P.Marley, P.J.Napiorkowski, R.Orlandi, R.D.Page, J.Pakarinen, N.Patronis, P.J.Peura, E.Piselli, L.Prochniak, P.Rahkila, E.Rapisarda, P.Reiter, A.P.Robinson, M.Scheck, S.Siem, K.Singh Chakkal, J.F.Smith, J.Srebrny, I.Stefanescu, G.M.Tveten, P.Van Duppen, J.Van de Walle, D.Voulot, N.Warr, A.Wiens, J.L.Wood Electromagnetic properties of low-lying states in neutron-deficient Hg isotopes: Coulomb excitation of 182Hg, 184Hg, 186Hg and 188Hg NUCLEAR REACTIONS 112Cd(182Hg, 182Hg'), E=519 MeV; 120Sn, 107Ag, 112Cd(184Hg, 184Hg'), E=524 MeV; 120Sn, 107Ag, 114Cd(186Hg, 186Hg'), E=530 MeV; 120Sn, 107Ag, 114Cd(188Hg, 188Hg'), E=536 MeV; measured reaction products, Eγ, Iγ, X-rays. 182,184,186,188Hg; deduced γ-ray energies, J, π, transition E2 and M1 reduced matrix elements, branching ratios, B(E2). Comparison with theoretical calculations, GOSIA analysis. The Miniball set-up, REX postaccelerator.
doi: 10.1140/epja/i2019-12815-2
2018RY04 Acta Phys.Pol. B49, 339 (2018) W.Ryssens, M.Bender, P.-H.Heenen Towards Symmetry-unrestricted Skyrme-HFB in Coordinate-space Representation: The Example of Rotational Bands of the Octupole-deformed Nucleus 222Th NUCLEAR STRUCTURE 222Th; calculated deformation energy relative to β20-β30 plane, quadrupole and octupole deformation of he mean-field minimum of the Th isotopes, excitation energy of rotational states using cranked HFB calculations; compared to the data for yrast states of positive and negative parity taken from literature; deduced sudden change in configuration observed with the shape of the yrast state jumping from large octupole deformation at low spin to small octupole deformation at high spin.
doi: 10.5506/aphyspolb.49.339
2017PA01 Phys.Rev.Lett. 118, 032501 (2017) N.Paul, A.Corsi, A.Obertelli, P.Doornenbal, G.Authelet, H.Baba, B.Bally, M.Bender, D.Calvet, F.Chateau, S.Chen, J.-P.Delaroche, A.Delbart, J.-M.Gheller, A.Giganon, A.Gillibert, M.Girod, P.-H.Heenen, V.Lapoux, J.Libert, T.Motobayashi, M.Niikura, T.Otsuka, T.R.Rodriguez, J.-Y.Rousse, H.Sakurai, C.Santamaria, N.Shimizu, D.Steppenbeck, R.Taniuchi, T.Togashi, Y.Tsunoda, T.Uesaka, T.Ando, T.Arici, A.Blazhev, F.Browne, A.M.Bruce, R.Carroll, L.X.Chung, M.L.Cortes, M.Dewald, B.Ding, F.Flavigny, S.Franchoo, M.Gorska, A.Gottardo, A.Jungclaus, J.Lee, M.Lettmann, B.D.Linh, J.Liu, Z.Liu, C.Lizarazo, S.Momiyama, K.Moschner, S.Nagamine, N.Nakatsuka, C.Nita, C.R.Nobs, L.Olivier, Z.Patel, Z.Podolyak, M.Rudigier, T.Saito, C.Shand, P.-A.Soderstrom, I.Stefan, R.Orlandi, V.Vaquero, V.Werner, K.Wimmer, Z.Xu Are There Signatures of Harmonic Oscillator Shells Far from Stability? First Spectroscopy of 110Zr NUCLEAR REACTIONS H(113Tc, p)112Mo, (111Nb, p)110Zr, E=260 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced 2+ state energies, R4/2 energy ratio. Comparison with Monte Carlo shell model predictions.
doi: 10.1103/PhysRevLett.118.032501
2017VE03 Phys.Rev. C 95, 061302 (2017) M.Venhart, F.A.Ali, W.Ryssens, J.L.Wood, D.T.Joss, A.N.Andreyev, K.Auranen, B.Bally, M.Balogh, M.Bender, R.J.Carroll, J.L.Easton, P.T.Greenlees, T.Grahn, P.-H.Heenen, A.Herzan, U.Jakobsson, R.Julin, S.Juutinen, D.Klc, J.Konki, E.Lawrie, M.Leino, V.Matousek, C.G.McPeake, D.O'Donnell, R.D.Page, J.Pakarinen, J.Partanen, P.Peura, P.Rahkila, P.Ruotsalainen, M.Sandzelius, J.Saren, B.Saygi, M.Sedlak, C.Scholey, J.Sorri, S.Stolze, A.Thornthwaite, J.Uusitalo, M.Veselsky De-excitation of the strongly coupled band in 177Au and implications for core intruder configurations in the light Hg isotopes NUCLEAR REACTIONS 92Mo(88Sr, 2np), E=399 MeV; measured reaction products, Eγ, Iγ, (ion implants)γ-coin, γγ-coin, γγ(θ)(DCO), α-decay tagging method using Jurogam-II array, GREAT spectrometer, and RITU gas-filled separator at the K=130 MeV cyclotron facility of the University of Jyvaskyla. 177Au; deduced high-spin levels, conversion coefficients, multipolarity, J, π, bands, configuration. Comparisons with cranked Hartree-Fock-Bogoliubov (HFB) calculations based on Skyrme energy functionals, and with the structures of 187Au and 178Hg nuclei.
doi: 10.1103/PhysRevC.95.061302
2015GA19 Phys.Rev. C 91, 064313 (2015) L.P.Gaffney, A.P.Robinson, D.G.Jenkins, A.N.Andreyev, M.Bender, A.Blazhev, N.Bree, B.Bruyneel, P.A.Butler, T.E.Cocolios, T.Davinson, A.N.Deacon, H.De Witte, D.DiJulio, J.Diriken, A.Ekstrom, Ch.Fransen, S.J.Freeman, K.Geibel, T.Grahn, B.Hadinia, M.Hass, P.-H.Heenen, H.Hess, M.Huyse, U.Jakobsson, N.Kesteloot, J.Konki, Th.Kroll, V.Kumar, O.Ivanov, S.Martin-Haugh, D.Mucher, R.Orlandi, J.Pakarinen, A.Petts, P.Peura, P.Rahkila, P.Reiter, M.Scheck, M.Seidlitz, K.Singh, J.F.Smith, J.Van de Walle, P.Van Duppen, D.Voulot, R.Wadsworth, N.Warr, F.Wenander, K.Wimmer, K.Wrzosek-Lipska, M.Zielinska Collectivity in the light radon nuclei measured directly via Coulomb excitation NUCLEAR REACTIONS 109Ag, 120Sn(202Rn, 202Rn'), (204Rn, 204Rn'), E=2.845, 2.90, 2.28 MeV, [secondary 202,204Rn beams from U(p, X), E=1.4 GeV from Proton Synchrotron Booster, REX-TRAP, REX-EBIS and REX-LINAC at ISOLDE-CERN facility]; measured scattered heavy ion spectra, Eγ, Iγ, (particle)γ-coin using Miniball array. Coulomb excitation. 202,204Rn; deduced levels, E2 matrix elements, spectroscopic quadrupole moment, B(E2). GOSIA analysis of experimental data for 202,204Rn and 109Ag, 120Sn from Coulomb excitation. Comparison with state-of-the-art beyond-mean-field model calculations. Systematics of energies and transition quadrupole moments of yrast states, B(E2) and quadrupole deformation for first 2+ states in 198,200,202,204,206,208,210,212Rn.
doi: 10.1103/PhysRevC.91.064313
2015HE31 Nucl.Phys. A944, 415 (2015) P.-H.Heenen, J.Skalski, A.Staszczak, D.Vretenar Shapes and α- and β-decays of superheavy nuclei NUCLEAR STRUCTURE 254No, 256Rf; calculated potential surface, triaxial deformation, low-energy collective levels, J, π, B(E2); Z=114, 120, 126; calculated gs quadrupole deformation parameters; Z=116, 118, 120, 122, 124, 126; calculated deformation energy curves; 268,270,272,274Hs; calculated low two-quasiparticle levels, J, π corresponding to symmetric solutions. RADIOACTIVITY Z=100-128(α); calculated α decay Q, T1/2, deformation, compared with available data. Z=101-120(β-), (β+), (EC); calculated neutron numbers for which T1/2 is above 1 s.
doi: 10.1016/j.nuclphysa.2015.07.016
2015KE06 Phys.Rev. C 92, 054301 (2015) N.Kesteloot, B.Bastin, L.P.Gaffney, K.Wrzosek-Lipska, K.Auranen, C.Bauer, M.Bender, V.Bildstein, A.Blazhev, S.Bonig, N.Bree, E.Clement, T.E.Cocolios, A.Damyanova, I.Darby, H.De Witte, D.DiJulio, J.Diriken, C.Fransen, J.E.Garcia-Ramos, R.Gernhauser, T.Grahn, P.-H.Heenen, H.Hess, K.Heyde, M.Huyse, J.Iwanicki, U.Jakobsson, J.Konki, T.Kroll, B.Laurent, N.Lecesne, R.Lutter, J.Pakarinen, P.Peura, E.Piselli, L.Prochniak, P.Rahkila, E.Rapisarda, P.Reiter, M.Scheck, M.Seidlitz, M.Sferrazza, B.Siebeck, M.Sjodin, H.Tornqvist, E.Traykov, J.Van De Walle, P.Van Duppen, M.Vermeulen, D.Voulot, N.Warr, F.Wenander, K.Wimmer, M.Zielinska Deformation and mixing of coexisting shapes in neutron-deficient polonium isotopes NUCLEAR REACTIONS 104Pd(196Po, 196Po'), (200Po, 200Po'), (202Po, 202Po'), 94Mo(198Po, 198Po'), (202Po, 202Po'), E=2.85 MeV/nucleon, [secondary Po beams from U(p, X), E=1.4 GeV at REX-ISOLDE-CERN facility]; measured Eγ, Iγ, γγ-coin, (Po x ray)γ-coin, (scattered particle)γ-coin, (particle)γ(t), angular distribution of scattered particles, Coulomb excitation yields for excited states in beams and targets during laser-on and laser-off using double-sided silicon-strip detectors (DSSSDs) for particles and Miniball array for γ rays. 196,198,200,202Po; deduced levels, J, π, E2 matrix elements, B(E2), deformation parameters, transition quadrupole moments. 94Mo, 104Pd; deduced levels, Coulomb excitation yields. GOSIA analysis of Coulomb excitation yields. Comparison with predictions of beyond-mean-field (BMF) model, interacting boson model (IBM), general Bohr Hamiltonian (GBH) model, phenomenological two-level mixing model, and with previous measurement of mean-square charge radii.
doi: 10.1103/PhysRevC.92.054301
2015RY07 Phys.Rev. C 92, 064318 (2015) W.Ryssens, P.-H.Heenen, M.Bender Numerical accuracy of mean-field calculations in coordinate space NUCLEAR STRUCTURE 40Ca, 132Sn, 208Pb; calculated total energies and rms radii, isotope shifts with the present 3D code and compared with the spherical code LENTEUR. 34Ne; calculated neutron rms radius, radial density profile. 240Pu; calculated single-particle levels, J, π as function of the mesh discretization, energy curve as function of β2, mass octupole moment β3 and mass hexadecapole moment β4 along the fission path, properties of the ground state and superdeformed fission isomer state. 98,100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132Cd, 102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134Sn, 108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138Te; calculated absolute differences of two-neutron separation energies between four mesh discretizations, S(2n), mass β2 quadrupole moment for Te isotopes. Investigation of the numerical accuracy of solution of self-consistent mean-field equations based on energy density functionals (EDFs) by using a discretization on a 3D Cartesian coordinate-space mesh.
doi: 10.1103/PhysRevC.92.064318
2015YA04 Phys.Rev. C 91, 024301 (2015) J.M.Yao, M.Bender, P.-H.Heenen Beyond-mean-field study of elastic and inelastic electron scattering off nuclei NUCLEAR REACTIONS 24Mg(e, e), (e, e'), E=120, 218, 250, 500 MeV; 58,60,62,64,66,68Ni(e, e), (e, e') at qeff=0-2.0 fm-1; calculated elastic and inelastic form factors and compared to available experimental data. 24Mg, 58,60,62,64,66,68Ni; calculated levels, J, π, first 2+ levels, B(E2), spectroscopic quadrupole moments, transition neutron and proton densities from the first 2 state to the ground state, contour plots of calculated 3D proton densities. Particle number and angular-momentum-projected generator coordinate method (GCM) based on axial Hartree-Fock-Bogoliubov (HFB) states and a nonrelativistic Skyrme energy density functional. Comparison with experimental data.
doi: 10.1103/PhysRevC.91.024301
2014BA43 Phys.Rev.Lett. 113, 162501 (2014) B.Bally, B.Avez, M.Bender, P.-H.Heenen Beyond Mean-Field Calculations for Odd-Mass Nuclei NUCLEAR STRUCTURE 25Mg. calculated energy levels, J, π, B(Eλ). Comparison with available data.
doi: 10.1103/PhysRevLett.113.162501
2014BR05 Phys.Rev.Lett. 112, 162701 (2014) N.Bree, K.Wrzosek-Lipska, A.Petts, A.Andreyev, B.Bastin, M.Bender, A.Blazhev, B.Bruyneel, P.A.Butler, J.Butterworth, M.P.Carpenter, J.Cederkall, E.Clement, T.E.Cocolios, A.Deacon, J.Diriken, A.Ekstrom, C.Fitzpatrick, L.M.Fraile, Ch.Fransen, S.J.Freeman, L.P.Gaffney, J.E.Garcia-Ramos, K.Geibel, R.Gernhauser, T.Grahn, M.Guttormsen, B.Hadinia, K.Hadynska-Klek, M.Hass, P.-H.Heenen, R.-D.Herzberg, H.Hess, K.Heyde, M.Huyse, O.Ivanov, D.G.Jenkins, R.Julin, N.Kesteloot, Th.Kroll, R.Krucken, A.C.Larsen, R.Lutter, P.Marley, P.J.Napiorkowski, R.Orlandi, R.D.Page, J.Pakarinen, N.Patronis, P.J.Peura, E.Piselli, P.Rahkila, E.Rapisarda, P.Reiter, A.P.Robinson, M.Scheck, S.Siem, K.Singh Chakkal, J.F.Smith, J.Srebrny, I.Stefanescu, G.M.Tveten, P.Van Duppen, J.Van de Walle, D.Voulot, N.Warr, F.Wenander, A.Wiens, J.L.Wood, M.Zielinska Shape Coexistence in the Neutron-Deficient Even-Even 182-188Hg Isotopes Studied via Coulomb Excitation NUCLEAR REACTIONS 120Sn, 107Ag, 112,114Cd(182Hg, 182Hg'), (184Hg, 184Hg'), (186Hg, 186Hg'), (188Hg, 188Hg'), E=2.85 MeV/nucleon; measured reaction products, Eγ, Iγ. 182,184,186,188Hg; deduced energy levels, J, π, nuclear matrix elements, B(E2). Comparison with IBM calculations, experimental data.
doi: 10.1103/PhysRevLett.112.162701
2013HE26 Phys.Rev. C 88, 064323 (2013) V.Hellemans, A.Pastore, T.Duguet, K.Bennaceur, D.Davesne, J.Meyer, M.Bender, P.-H.Heenen Spurious finite-size instabilities in nuclear energy density functionals NUCLEAR STRUCTURE 16O, 40,48Ca, 78Ni, 176Sn, 208Pb; calculated binding energies; investigated instabilities in energy density functional (EDF) calculations to finite-wavelength instabilities of homogeneous symmetric computed at the RPA level. Nine parameterizations based on traditional form of the Skyrme EDF.Systematic calculations with both HOSPHE and LENTEUR formalisms.
doi: 10.1103/PhysRevC.88.064323
2013YA05 Phys.Rev. C 87, 034322 (2013) J.M.Yao, M.Bender, P.-H.Heenen Systematics of low-lying states of even-even nuclei in the neutron-deficient lead region from a beyond-mean-field calculation NUCLEAR STRUCTURE 176,178,180,182,184,186,188,190,192,194Hg, 180,182,184,186,188,190,192,194Pb, 186,188,190,192,194,196,198,200,202,204Po, 194,196,198,200,202,204Rn; calculated energy curves versus deformation, energy surface contours, low-lying 0+ and other levels, J, π, yrast bands, charge radii, E0 and E2 transition strengths, kinematic moments of inertia. Beyond-mean-field calculations using a Skyrme energy density functional. Comparison with experimental data.
doi: 10.1103/PhysRevC.87.034322
2012BA23 Int.J.Mod.Phys. E21, 1250026 (2012) B.Bally, B.Avez, M.Bender, P.-H.Heenen Symmetry restoration for odd-mass nuclei with a Skyrme energy density functional NUCLEAR STRUCTURE 49Cr; calculated nonprojected energy surface, β-γ planes, density distributions. HFB calculations, Skyrme interaction.
doi: 10.1142/S0218301312500267
2012HE02 Phys.Rev. C 85, 014326 (2012) V.Hellemans, P.-H.Heenen, M.Bender Tensor part of the Skyrme energy density functional. III. Time-odd terms at high spin NUCLEAR STRUCTURE 152Dy, 194Hg; calculated deformation energy, proton and neutron Nilsson diagrams, dynamical moments of inertia of superdeformed bands, evolution of time-even and time-odd terms in the energy density functional, proton and neutron quasiparticle Routhians. Cranked Hartree-Fock-Bogoliubov approach with several parameterization covering a wide range for the isoscalar and isovector tensor coupling constants. Time-odd tensor terms in Skyrme EDF, effect of variations of their coupling constants, and finite-size instabilities. Comparison with experimental data for superdeformed bands.
doi: 10.1103/PhysRevC.85.014326
2012WA32 Phys.Rev. C 86, 054309 (2012) K.Washiyama, K.Bennaceur, B.Avez, M.Bender, P.-H.Heenen, V.Hellemans New parametrization of Skyrme's interaction for regularized multireference energy density functional calculations NUCLEAR STRUCTURE 40,48Ca, 56Ni, 100,132Sn, 208Pb; calculated binding energy, charge radii. 24Mg, 74Kr, 80,100Zr, 186Pb; calculated potential energy curves versus β2. 240Pu; calculated fission barrier versus β2. 194Hg; calculated dynamical moment of inertia of superdeformed band. 249Bk, 251Cf; calculated one-quasiparticle levels. Z=20, A=36-52; Z=28, A=54-72; Z=50, A=100-134; Z=82, A=180-214; N=20, Z=10-22; N=50, Z=30-50; N=82, Z=48-70; N=126, Z=80-92; calculated binding energies, charge radii for even-even nuclei. Energy density functional calculations for spherical and deformed nuclei with new Skyrme parametrization with integer powers of the density. Comparison with experimental data.
doi: 10.1103/PhysRevC.86.054309
2012YA09 Phys.Rev. C 86, 014310 (2012) J.-M.Yao, S.Baroni, M.Bender, P.-H.Heenen Beyond-mean-field study of the possible "bubble" structure of 34Si NUCLEAR STRUCTURE 34Si; calculated levels, J, π, single-particle energies, neutron and proton density distribution contours, charge density, B(E2), B(E0). Particle-number and angular-momentum projected generator coordinate method based on Hartree-Fock-Bogoliubov+Lipkin-Nogami calculations with axial quadrupole deformation. Comparison with experimental data.
doi: 10.1103/PhysRevC.86.014310
2011BE09 Int.J.Mod.Phys. E20, 259 (2011) M.Bender, T.Duguet, P.-H.Heenen, D.Lacroix Regularization of mutli-reference energy density functional calculations NUCLEAR STRUCTURE 18O; calculated deformation energy surfaces.
doi: 10.1142/S0218301311017600
2011BE22 Phys.Rev. C 83, 064319 (2011) What can be learned from binding energy differences about nuclear structure: The example of δVpn NUCLEAR STRUCTURE Z=15-100, N=15-150; 100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132Sn, 180,182,184,186,188,190,192,194,196,198,200,202,204,206,208,210,212Pb, 120,122,124,126,128,130,132,134,136,138,140,142,144,146,148Ba, 130,132,134,136,138,140,142,144,146,148,150,152,154Nd, 140,142,144,146,148,150,152,154,156,158,160Gd; A=130-210, N-Z=32; A=132, 168, N-Z=12-34; calculated maps of binding energy difference δVpn, deformation of mean-field ground state. 204,206Hg, 206,208Pb; calculated decomposition of δVpn into contributions from the different terms of the energy density functionals. Angular momentum and particle-number projected generator coordinate method and the Skyrme interaction SLy4Skyrme interaction SLy4. Comparison with experimental data.
doi: 10.1103/PhysRevC.83.064319
2011CO01 Phys.Rev.Lett. 106, 052503 (2011) T.E.Cocolios, W.Dexters, M.D.Seliverstov, A.N.Andreyev, S.Antalic, A.E.Barzakh, B.Bastin, J.Buscher, I.G.Darby, D.V.Fedorov, V.N.Fedosseyev, K.T.Flanagan, S.Franchoo, S.Fritzsche, G.Huber, M.Huyse, M.Keupers, U.Koster, Yu.Kudryavtsev, E.Mane, B.A.Marsh, P.L.Molkanov, R.D.Page, A.M.Sjoedin, I.Stefan, J.Van de Walle, P.Van Duppen, M.Venhart, S.G.Zemlyanoy, M.Bender, P.-H.Heenen Early Onset of Ground State Deformation in Neutron Deficient Polonium Isotopes NUCLEAR REACTIONS U(p, X)192Po/194Po/196Po/198Po/200Po/202Po/204Po/206Po/208Po/210Po/216Po/218Po, E=1.4 GeV; measured reaction products, Ee, Ie, Eα, Iα; deduced isotope shifts, mean-square charge radii. Comparison with systematics and FRDM calculations.
doi: 10.1103/PhysRevLett.106.052503
2010RA12 Phys.Rev. C 82, 011303 (2010) P.Rahkila, D.G.Jenkins, J.Pakarinen, C.Gray-Jones, P.T.Greenlees, U.Jakobsson, P.Jones, R.Julin, S.Juutinen, S.Ketelhut, H.Koivisto, M.Leino, P.Nieminen, M.Nyman, P.Papadakis, S.Paschalis, M.Petri, P.Peura, O.J.Roberts, T.Ropponen, P.Ruotsalainen, J.Saren, C.Scholey, J.Sorri, A.G.Tuff, J.Uusitalo, R.Wadsworth, M.Bender, P.-H.Heenen Shape coexistence at the proton drip-line: First identification of excited states in 180Pb NUCLEAR REACTIONS 92Mo(90Zr, 2n)180Pb, E=400 MeV; measured Eγ, Iγ, (recoil)γ-, (recoil)αγ coin using the JUROGAM II array and recoil-decay tagging (RDT) technique. 180Pb; deduced levels, J, π, band. Comparison with beyond-mean-field theoretical calculations. Z=82, A=180-208; systematics of spherical, prolate and oblate structures. RADIOACTIVITY 180Pb(α); measured Eα and half-life. 176,177Hg, 179mTl(α); measured Eα.
doi: 10.1103/PhysRevC.82.011303
2009BE45 Phys.Rev. C 80, 064302 (2009) M.Bender, K.Bennaceur, T.Duguet, P.-H.Heenen, T.Lesinski, J.Meyer Tensor part of the Skyrme energy density functional. II. Deformation properties of magic and semi-magic nuclei NUCLEAR STRUCTURE 40,48Ca, 56,68,78Ni, 80,90,96,100,110Zr, 100,120,132Sn, 186,208Pb; calculated proton and neutron Nilsson diagrams, single-particle energy spectra, deformation energy curves, isoscalar tensor energies using nuclear energy density functionals (EDF) and T22, T26, T44, T62, SLy5, SLy5+T, SLy4, SLy4T, SLy4T(min), SLy4T(self) and TZA parametrizations. Investigated impact of tensor terms in the Skyrme energy density functional on deformation properties of magic and semi-magic nuclei.
doi: 10.1103/PhysRevC.80.064302
2009GR08 Phys.Rev. C 80, 014323 (2009) T.Grahn, A.Dewald, P.T.Greenlees, U.Jakobsson, J.Jolie, P.Jones, R.Julin, S.Juutinen, S.Ketelhut, T.Kroll, R.Krucken, M.Leino, P.Maierbeck, B.Melon, M.Nyman, R.D.Page, P.Peura, Th.Pissulla, P.Rahkila, J.Saren, C.Scholey, J.Sorri, J.Uusitalo, M.Bender, P.-H.Heenen Collectivity of 196Po at low spin NUCLEAR REACTIONS 113Cd(86Kr, 3n), E=382 MeV; measured Eγ, Iγ, half-lives using the recoil distance Doppler-shift technique. 196Po; deduced levels, J, π, B(E2), transition quadrupole moments and deformation parameters. Comparison with configuration mixing calculations of angular momentum projected mean-field states.
doi: 10.1103/PhysRevC.80.014323
2009HE23 Eur.Phys.J. A 42, 333 (2009) R.-D.Herzberg, S.Moon, S.Eeckhaudt, P.T.Greenlees, P.A.Butler, T.Page, A.V.Afanasjev, N.Amzal, J.E.Bastin, F.Becker, M.Bender, B.Bruyneel, J.F.C.Cocks, I.G.Darby, O.Dorvaux, K.Eskola, J.Gerl, T.Grahn, C.Gray-Jones, N.J.Hammond, K.Hauschild, P.-H.Heenen, K.Helariutta, A.Herzberg, F.Hessberger, M.Houry, A.Hurstel, R.D.Humphreys, G.D.Jones, P.M.Jones, R.Julin, S.Juutinen, H.Kankaanpaa, H.Kettunen, T.L.Khoo, W.Korten, P.Kuusiniemi, Y.LeCoz, M.Leino, A.-P.Leppanen, C.J.Lister, R.Lucas, M.Muikku, P.Nieminen, M.Nyman, R.D.Page, T.Page, J.Pakarinen, A.Pritchard, P.Rahkila, P.Reiter, M.Sandzelius, J.Saren, Ch.Schlegel, C.Scholey, Ch.Theisen, W.H.Trzaska, J.Uusitalo, A.Wiens, H.J.Wollersheim Structure of rotational bands in 253No NUCLEAR REACTIONS 207Pb(48Ca, 2n), E=219 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin with JUROGRAM and RITU; analyzed conversion electron spectra from SACRED detector. 253No; deduced T1/2, J, π, level energies, multipolarities, branching ratios. Comparison with rotational model.
doi: 10.1140/epja/i2009-10855-9
2009KE02 Phys.Rev.Lett. 102, 212501 (2009) S.Ketelhut, P.T.Greenlees, D.Ackermann, S.Antalic, E.Clement, I.G.Darby, O.Dorvaux, A.Drouart, S.Eeckhaudt, B.J.P.Gall, A.Gorgen, T.Grahn, C.Gray-Jones, K.Hauschild, R.-D.Herzberg, F.P.Hessberger, U.Jakobsson, G.D.Jones, P.Jones, R.Julin, S.Juutinen, T.-L.Khoo, W.Korten, M.Leino, A.-P.Leppanen, J.Ljungvall, S.Moon, M.Nyman, A.Obertelli, J.Pakarinen, E.Parr, P.Papadakis, P.Peura, J.Piot, A.Pritchard, P.Rahkila, D.Rostron, P.Ruotsalainen, M.Sandzelius, J.Saren, C.Scholey, J.Sorri, A.Steer, B.Sulignano, Ch.Theisen, J.Uusitalo, M.Venhart, M.Zielinska, M.Bender, P.-H.Heenen γ-Ray Spectroscopy at the Limits: First Observation of Rotational Bands in 255Lr NUCLEAR REACTIONS 209Bi(48Ca, 2n), E=219, 221 MeV; Measured Eγ, Iγ, αγ-coin; Deduced rotational bands; Calculated rotational bands;251Md;255Lr; Compared theoretical and experimental results.
doi: 10.1103/PhysRevLett.102.212501
2009ZB01 Phys.Rev. C 79, 014319 (2009) K.Zberecki, P.-H.Heenen, P.Magierski Nuclear tetrahedral configurations at spin zero NUCLEAR STRUCTURE 80,98,110Zr, 152,154,156Gd, 160Yb; calculated mean-field energy, quadrupole moments, single-particle energies, excitation energies, correlation energies. Skyrme-HFBCS approach and generator coordinate method.
doi: 10.1103/PhysRevC.79.014319
2008BE29 Phys.Rev. C 78, 024309 (2008) Configuration mixing of angular-momentum and particle-number projected triaxial Hartree-Fock-Bogoliubov states using the Skyrme energy density functional NUCLEAR STRUCTURE 24Mg; calculated levels, J, π, B(M1), B(E2), quadrupole moments, deformation energies. Comparison with experimental data. Hartree-Fock-Bogoliubov states in Skyrme energy density functional.
doi: 10.1103/PhysRevC.78.024309
2008BE32 Phys.Rev. C 78, 054312 (2008) M.Bender, G.F.Bertsch, P.-H.Heenen Collectivity-induced quenching of signatures for shell closures NUCLEAR STRUCTURE Z=50, 52;A=100-134; Z=28-50; A=78-100; calculated single-particle spectra, two proton separation energies.
doi: 10.1103/PhysRevC.78.054312
2008GR04 Nucl.Phys. A801, 83 (2008) T.Grahn, A.Dewald, O.Moller, R.Julin, C.W.Beausang, S.Christen, I.G.Darby, S.Eeckhaudt, P.T.Greenlees, A.Gorgen, K.Helariutta, J.Jolie, P.Jones, S.Juutinen, H.Kettunen, T.Kroll, R.Krucken, Y.Le Coz, M.Leino, A.-P.Leppanen, P.Maierbeck, D.A.Meyer, B.Melon, P.Nieminen, M.Nyman, R.D.Page, J.Pakarinen, P.Petkov, P.Rahkila, B.Saha, M.Sandzelius, J.Saren, C.Scholey, J.Uusitalo, M.Bender, P.-H.Heenen Lifetimes of intruder states in 186Pb, 188Pb and 194Po NUCLEAR REACTIONS 106,108Pd, 114Cd(83Kr, 3n), E=340, 357, 375 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin and lifetimes for intruder states using the recoil distance Doppler-shift method. 186,188Pb, 194Po; deduced B(E2), quadrupole moment and deformation parameters. JUROGAM array used with RITU, GREAT spectrometer. Recoil-decay tagging.
doi: 10.1016/j.nuclphysa.2008.01.002
2007CH26 Phys.Rev.Lett. 98, 132503 (2007) A.Chatillon, Ch.Theisen, E.Bouchez, P.A.Butler, E.Clement, O.Dorvaux, S.Eeckhaudt, B.J.P.Gall, A.Gorgen, T.Grahn, P.T.Greenlees, R.-D.Herzberg, F.Hessberger, A.Hurstel, G.D.Jones, P.Jones, R.Julin, S.Juutinen, H.Kettunen, F.Khalfallah, W.Korten, Y.Le Coz, M.Leino, A.-P.Leppanen, P.Nieminen, J.Pakarinen, J.Perkowski, P.Rahkila, M.Rousseau, C.Scholey, J.Uusitalo, J.N.Wilson, P.Bonche, P.-H.Heenen Observation of a Rotational Band in the Odd-Z Transfermium Nucleus 251101Md NUCLEAR REACTIONS 205Tl(48Ca, 2n), E=211, 214, 217 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin; deduced σ. 251Md deduced high-spin levels, J, π, configurations. Jurogam array, recoil-decay tagging.
doi: 10.1103/PhysRevLett.98.132503
2007DE09 Phys.Rev.Lett. 98, 112502 (2007) H.De Witte, A.N.Andreyev, N.Barre, M.Bender, T.E.Cocolios, S.Dean, D.Fedorov, V.N.Fedoseyev, L.M.Fraile, S.Franchoo, V.Hellemans, P.H.Heenen, K.Heyde, G.Huber, M.Huyse, H.Jeppesen, U.Koster, P.Kunze, S.R.Lesher, B.A.Marsh, I.Mukha, B.Roussiere, J.Sauvage, M.Seliverstov, I.Stefanescu, E.Tengborn, K.Van de Vel, J.Van de Walle, P.Van Duppen, Yu.Volkov Nuclear Charge Radii of Neutron-Deficient Lead Isotopes Beyond N = 104 Midshell Investigated by In-Source Laser Spectroscopy ATOMIC PHYSICS 182,183,183m,184,185,185m,186,187,187m,188,189,189m,190Pb; measured isotope shifts; deduced charge radii.
doi: 10.1103/PhysRevLett.98.112502
2007PA05 Phys.Rev. C 75, 014302 (2007) J.Pakarinen, V.Hellemans, R.Julin, S.Juutinen, K.Heyde, P.-H.Heenen, M.Bender, I.G.Darby, S.Eeckhaudt, T.Enqvist, T.Grahn, P.T.Greenlees, F.Johnston-Theasby, P.Jones, H.Kettunen, M.Leino, A.-P.Leppanen, P.Nieminen, M.Nyman, R.D.Page, P.M.Raddon, P.Rahkila, C.Scholey, J.Uusitalo, R.Wadsworth Investigation of nuclear collectivity in the neutron mid-shell nucleus 186Pb NUCLEAR REACTIONS 106Pd(83Kr, 3n), E=355 MeV; measured Eγ, Iγ, γγ-, (recoil)γ-coin. 186Pb deduced levels, J, π, rotational and vibrational bands, deformation. Recoil-decay tagging, interacting boson model and mean-field model calculations.
doi: 10.1103/PhysRevC.75.014302
2007SA23 Phys.Rev. C 75, 044305 (2007) B.Sabbey, M.Bender, G.F.Bertsch, P.-H.Heenen Global study of the spectroscopic properties of the first 2+ state in even-even nuclei NUCLEAR STRUCTURE A=16-252; calculated the systematics of the 2 excitation energy and the transition probability from this 2 to the ground state for most of the even-even nuclei within the framework of a nonrelativistic self-consistent mean-field model using the Skyrme interaction SLy4 and a density-dependent pairing force, compared results to available data.
doi: 10.1103/PhysRevC.75.044305
2007SE03 Phys.Rev. C 75, 064303 (2007) A.P.Severyukhin, M.Bender, H.Flocard, P.-H.Heenen Large-amplitude Qn-Qp collectivity in the neutron-rich oxygen isotope 20O NUCLEAR STRUCTURE 20O; calculated single particle energies and deformation parameters using HFB model and SLy4 parameterization of Skyrme interaction.
doi: 10.1103/PhysRevC.75.064303
2007SE10 Phys.Atomic Nuclei 70, 1435 (2007) A.P.Severyukhin, M.Bender, H.Flocard, P.-H.Heenen On the Qn-Qp deformation energy surfaces of neutron-rich oxygen isotopes
doi: 10.1134/S1063778807080182
2007ZB01 Int.J.Mod.Phys. E16, 533 (2007) K.Zberecki, P.Magierski, P.-H.Heenen, N.Schunck Quantum fluctuations and stability of tetrahedral deformations in atomic nuclei NUCLEAR STRUCTURE 80,98Zr; calculated correlation and excitation energies vs deformation; deduced dynamic nature of octupole and tetrahedral shapes.
doi: 10.1142/S021830130700596X
2006BE12 Phys.Rev. C 73, 034322 (2006) M.Bender, G.F.Bertsch, P.-H.Heenen Global study of quadrupole correlation effects NUCLEAR STRUCTURE A=16-252; analyzed radii, binding energies, quadrupole correlation effects.
doi: 10.1103/PhysRevC.73.034322
2006BE31 Phys.Rev. C 74, 024312 (2006) M.Bender, P.Bonche, P.-H.Heenen Shape coexistence in neutron-deficient Kr isotopes: Constraints on the single-particle spectrum of self-consistent mean-field models from collective excitations NUCLEAR STRUCTURE 72,74,76,78Kr; calculated levels, J, π, quadrupole deformation, shape coexistence features. Self-consistent mean-field approach, Skyrme interaction, density-dependent pairing interaction.
doi: 10.1103/PhysRevC.74.024312
2006CH52 Eur.Phys.J. A 30, 397 (2006) A.Chatillon, Ch.Theisen, P.T.Greenlees, G.Auger, J.E.Bastin, E.Bouchez, B.Bouriquet, J.M.Casandjian, R.Cee, E.Clement, R.Dayras, G.de France, R.de Tourreil, S.Eeckhaudt, A.Gorgen, T.Grahn, S.Grevy, K.Hauschild, R.-D.Herzberg, P.J.C.Ikin, G.D.Jones, P.Jones, R.Julin, S.Juutinen, H.Kettunen, A.Korichi, W.Korten, Y.Le Coz, M.Leino, A.Lopez-Martens, S.M.Lukyanov, Yu.E.Penionzhkevich, J.Perkowski, A.Pritchard, P.Rahkila, M.Rejmund, J.Saren, C.Scholey, S.Siem, M.G.Saint-Laurent, C.Simenel, Yu.G.Sobolev, Ch.Stodel, J.Uusitalo, A.Villari, M.Bender, P.Bonche, P.-H.Heenen Spectroscopy and single-particle structure of the odd-Z heavy elements 255Lr, 251Md and 247Es RADIOACTIVITY 255Lr, 251Md(α) [from 209Bi(48Ca, 2n) and subsequent decay]; measured Eα, Eγ, E(ce), αγ-, α(ce)-coin, Qα, T1/2. 255Lr, 251Md, 247Es deduced levels, J, π, configurations.
doi: 10.1140/epja/i2006-10134-5
2006SE11 Phys.Rev. C 74, 024311 (2006) A.P.Severyukhin, M.Bender, P.-H.Heenen Beyond mean field study of excited states: Analysis within the Lipkin model
doi: 10.1103/PhysRevC.74.024311
2006ZB01 Phys.Rev. C 74, 051302 (2006) K.Zberecki, P.Magierski, P.-H.Heenen, N.Schunck Tetrahedral correlations in 80Zr and 98Zr NUCLEAR STRUCTURE 80,98Zr; calculated energy vs deformation for axial octupole and tetrahedral deformation, correlation energies. Generator coordinate method.
doi: 10.1103/PhysRevC.74.051302
2005BE18 Phys.Rev.Lett. 94, 102503 (2005) M.Bender, G.F.Bertsch, P.-H.Heenen Systematics of Quadrupolar Correlation Energies NUCLEAR STRUCTURE 170Hf, 180Hg, 208Pb; A=16-280; calculated quadrupolar deformation and correlation energies. Sn, Pb; calculated two-proton gaps.
doi: 10.1103/PhysRevLett.94.102503
2005BE48 J.Phys.(London) G31, S1367 (2005) Excited states of the mean field NUCLEAR STRUCTURE 16O, 188,184,186,188,190,192,194Pb; calculated levels, J, π, deformation. Long-range correlations, configuration mixing.
doi: 10.1088/0954-3899/31/8/015
2005BE56 J.Phys.(London) G31, S1611 (2005) Configuration mixing of mean-field states NUCLEAR STRUCTURE 182,184,186,188,190,192,194Pb; calculated levels, J, π, deformation energy curves, configuration mixing features.
doi: 10.1088/0954-3899/31/10/042
2005BE62 Eur.Phys.J. A 25, Supplement 1, 519 (2005) Microscopic models for exotic nuclei NUCLEAR STRUCTURE 182,184,186,188,190,192,194Pb; calculated levels, J, π, deformation energy. Sn, Pb; calculated two-proton energy gap. Long-range correlations, symmetry restoration, configuration mixing.
doi: 10.1140/epjad/i2005-06-011-7
2005CW02 Nature(London) 433, 705 (2005) S.Cwiok, P.-H.Heenen, W.Nazarewicz Shape coexistence and triaxiality in the superheavy nuclei NUCLEAR STRUCTURE Z=92-128; calculated deformation parameters, Qα for even-even nuclides. 294120, 290Og, 286,292Lv, 288Fl, 284Cn; calculated potential energy surfaces. Self-consistent approach.
doi: 10.1038/nature03336
2005SM07 Phys.Lett. B 625, 203 (2005) J.F.Smith, C.J.Chiara, M.P.Carpenter, H.J.Chantler, P.T.W.Choy, C.N.Davids, M.Devlin, J.L.Durell, D.B.Fossan, S.J.Freeman, R.V.F.Janssens, N.S.Kelsall, T.Koike, D.R.LaFosse, E.S.Paul, P.Reiter, D.G.Sarantites, D.Seweryniak, K.Starosta, R.Wadsworth, A.N.Wilson, P.-H.Heenen First observation of very neutron-deficient 122Ce NUCLEAR REACTIONS 64Zn(64Zn, 2nα), E=260 MeV; measured Eγ, Iγ, γγ-, nγ-, (charged particle)γ-, (recoil)γ-coin. 122Ce deduced levels, J, π, rotational band, angular distribution ratios, transition multipolarities, quadrupole deformation parameter. Microball and Gammasphere arrays, comparison with Woods-Saxon cranking predictions.
doi: 10.1016/j.physletb.2005.08.035
2004BE14 Phys.Rev. C 69, 034340 (2004) M.Bender, G.F.Bertsch, P.-H.Heenen Correlation energies by the generator coordinate method: Computational aspects for quadrupolar deformations NUCLEAR STRUCTURE 74,78,82,86Kr, 120Sn, 156Sm, 186,190,194,208Pb; calculated correlation energies associated with quadrupole deformation. Generator coordinate method, Gaussian overlap approximation.
doi: 10.1103/PhysRevC.69.034340
2004BE27 Phys.Rev. C 69, 064303 (2004) M.Bender, P.Bonche, T.Duguet, P.-H.Heenen Configuration mixing of angular momentum projected self-consistent mean-field states for neutron-deficient Pb isotopes NUCLEAR STRUCTURE 182,184,186,188,190,192,194Pb; calculated potential energy surfaces, levels, J, π, deformation, superdeformed bands. Configuration mixing.
doi: 10.1103/PhysRevC.69.064303
2004BE51 Phys.Rev. C 70, 054304 (2004) M.Bender, P.-H.Heenen, P.Bonche Microscopic study of 240Pu: Mean field and beyond NUCLEAR STRUCTURE 240Pu; calculated rotational bands deformation, quadrupole moments, B(E2), superdeformation. Angular momentum projection, configuration mixing.
doi: 10.1103/PhysRevC.70.054304
2004SI19 Phys.Rev. C 70, 014303 (2004) S.Siem, P.Reiter, T.L.Khoo, T.Lauritsen, P.-H.Heenen, M.P.Carpenter, I.Ahmad, H.Amro, I.J.Calderin, T.Dossing, T.Duguet, S.M.Fischer, U.Garg, D.Gassmann, G.Hackman, F.Hannachi, K.Hauschild, R.V.F.Janssens, B.Kharraja, A.Korichi, I-Y.Lee, A.Lopez-Martens, A.O.Macchiavelli, E.F.Moore, D.Nisius, C.Schuck Excitation energies and spins of the yrast superdeformed band in 191Hg NUCLEAR REACTIONS 174Yb(22Ne, 5n), E=120 MeV; measured Eγ, Iγ, γγ-coin, DSA. 191Hg deduced superdeformed band energies, J, discrete and quasi-continuum linking transitions, pairing features. Gammasphere array, comparison with model predictions.
doi: 10.1103/PhysRevC.70.014303
2003BE03 Nucl.Phys. A713, 390 (2003) Beyond mean-field description of the low-lying spectrum of 16O NUCLEAR STRUCTURE 16O; calculated levels, J, π, B(E2), quadrupole moments. Generator coordinate method, configuration mixing, particle-number and angular-momentum projection.
doi: 10.1016/S0375-9474(02)01308-8
2003BE12 Rev.Mod.Phys. 75, 121 (2003) M.Bender, P.-H.Heenen, P.-G.Reinhard Self-consistent mean-field models for nuclear structure
doi: 10.1103/RevModPhys.75.121
2003BE41 Nucl.Phys. A723, 354 (2003) M.Bender, P.Bonche, T.Duguet, P.-H.Heenen Skyrme mean-field study of rotational bands in transfermium isotopes NUCLEAR STRUCTURE 254No; calculated single-particle energies. 249Bk, 251Cf, 251Md, 253,255No, 255Lr; calculated levels, J, π. 240,244Pu, 250,252Fm, 251Md, 252,253,254,255No, 255Lr, 254,256Rf; calculated rotational band moments of inertia. Self-consistent mean-field approach, comparisons with data.
doi: 10.1016/S0375-9474(03)01081-9
2003BE53 Phys.Rev. C 68, 044321 (2003) M.Bender, H.Flocard, P.-H.Heenen Beyond-mean-field-model analysis of low-spin normal-deformed and superdeformed collective states of 32S, 36Ar, 38Ar, and 40Ca NUCLEAR STRUCTURE 32S, 36,38Ar, 40Ca; calculated levels, J, π, quadrupole moments, B(E2), normal and superdeformed rotational band features, configuration mixing. Comparison with data.
doi: 10.1103/PhysRevC.68.044321
2003DU06 Phys.Lett. B 559, 201 (2003) T.Duguet, M.Bender, P.Bonche, P.-H.Heenen Shape coexistence in 186Pb: beyond-mean-field description by configuration mixing of symmetry restored wave functions NUCLEAR STRUCTURE 186Pb; calculated levels, J, π, quadrupole moments, shape coexistence features. Angular-momentum and particle-number projected self-consistent mean field approach, comparison with data.
doi: 10.1016/S0370-2693(03)00330-7
2003MA51 Nucl.Phys. A719, 217c (2003) P.Magierski, A.Bulgac, P.-H.Heenen Exotic nuclear phases in the inner crust of neutron stars in the light of Skyrme-Hartree-Fock theory
doi: 10.1016/S0375-9474(03)00921-7
2003SM04 Phys.Lett. B 569, 151 (2003) N.A.Smirnova, P.-H.Heenen, G.Neyens Self-consistent approach to deformation of intruder states in neutron-deficient Pb and Po NUCLEAR STRUCTURE 184,186,188,190,192,194,196,198Pb, 188,190,192,194,196,198,200Po; calculated levels, J, π, configurations, deformation, isomeric states quadrupole moments. Self-consistent Hartree-Fock-Bogoliubov approach, comparison with data.
doi: 10.1016/j.physletb.2003.07.042
2002DU01 Phys.Rev. C65, 014310 (2002) T.Duguet, P.Bonche, P.-H.Heenen, J.Meyer Pairing Correlations. I. Description of Odd Nuclei in Mean-Field Theories NUCLEAR STRUCTURE 150,151,152,153,154,155,156,157,158,159,160Ce; calculated single-particle levels, deformation parameters, pairing effects. 119,121,123,125,127,129,131,133,135,137,139,141,143,145,147,149,151,153,155,157,159,161,163,165Ce; calculated odd-even energy differences, polarization effect, pairing effects. Mean-field approach.
doi: 10.1103/PhysRevC.65.014310
2002DU02 Phys.Rev. C65, 014311 (2002) T.Duguet, P.Bonche, P.-H.Heenen, J.Meyer Pairing Correlations. II. Microscopic Analysis of Odd-Even Mass Staggering in Nuclei NUCLEAR STRUCTURE Ce, Sn; calculated odd-even mass differences, role of pairing correlations.
doi: 10.1103/PhysRevC.65.014311
2002GO26 Phys.Rev. C66, 024326 (2002) S.Goriely, M.Samyn, P.H.Heenen, J.M.Pearson, F.Tondeur Hartree-Fock mass formulas and extrapolation to new mass data NUCLEAR STRUCTURE Z=8-120; analyzed masses, mass formulas; deduced parameters. ATOMIC MASSES Z=8-120; analyzed masses, mass formulas; deduced parameters.
doi: 10.1103/PhysRevC.66.024326
2002MA23 Phys.Rev. C65, 045804 (2002) Structure of the Inner Crust of Neutron Stars: Crystal lattice or disordered phase ?
doi: 10.1103/PhysRevC.65.045804
2002NA18 Nucl.Phys. A701, 165c (2002) W.Nazarewicz, M.Bender, S.Cwiok, P.H.Heenen, A.T.Kruppa, P.-G.Reinhard, T.Vertse Theoretical Description of Superheavy Nuclei NUCLEAR STRUCTURE 257No, 261Rf, 265Sg, 269Hs, 271Ds, 277Cn; calculated levels, J, π, Qα. Z=120; calculated neutron shell correction energies. Skyrme-Hartree-Fock and relativistic mean-field calculations.
doi: 10.1016/S0375-9474(01)01567-6
2002SA14 Nucl.Phys. A700, 142 (2002) M.Samyn, S.Goriely, P.-H.Heenen, J.M.Pearson, F.Tondeur A Hartree-Fock-Bogoliubov Mass Formula NUCLEAR STRUCTURE Z=8-120; calculated masses, binding energies. Hartree-Fock-Bogoliubov method.
doi: 10.1016/S0375-9474(01)01316-1
2001DU02 Nucl.Phys. A679, 427 (2001) T.Duguet, P.Bonche, P.-H.Heenen Rotational Properties of 252, 253, 254No: Influence of pairing correlations NUCLEAR STRUCTURE 252,253,254No; calculated rotational band features, single-particle levels, deformation. 254No; calculated fission barriers. Cranked mean-field approach, particle number projection.
doi: 10.1016/S0375-9474(00)00370-5
2001HE31 Acta Phys.Pol. B32, 2375 (2001) P.-H.Heenen, A.Valor, P.Bonche Configuration Mixing of Mean-Field Wave-Functions Projected on Angular Momentum and Particle Number; Application to 24Mg NUCLEAR STRUCTURE 16O, 24,32Mg; calculated levels, J, π, B(E2). Configuration mixing, projected wave functions, comparison with data.
2001HE32 Eur.Phys.J. A 11, 393 (2001) P.-H.Heenen, A.Valor, M.Bender, P.Bonche, H.Flocard GCM Analysis of the Collective Properties of Lead Isotopes with Exact Projection on Particle Numbers NUCLEAR STRUCTURE 204,206,208,210,212Pb; calculated low-lying levels, J, π, configurations, wave functions, binding energy, two-neutron separation energy. Hartree-Fock + BCS model.
doi: 10.1007/s100500170051
2001HE38 Hyperfine Interactions 132, 401 (2001) Mass Predictions from Mean-Field Calculations ATOMIC MASSES Z=96-118; calculated Qα for even-even nuclides. Mean-field approach, Skyrme forces, comparison with data. NUCLEAR STRUCTURE Z=96-118; calculated Qα for even-even nuclides. 289Fl, 285Cn, 281Ds, 277Hs; calculated levels, J, π. Mean-field approach, Skyrme forces, comparison with data. RADIOACTIVITY 289Fl, 285Cn, 281Ds(α); calculated Eα. Mean-field approach, Skyrme forces, comparison with data.
doi: 10.1023/A:1011910508583
2001KR06 Phys.Rev. C63, 044324 (2001) A.T.Kruppa, P.H.Heenen, R.J.Liotta Resonances in the Hartree-Fock BCS Theory NUCLEAR STRUCTURE 42,44Ti, 44,46Cr, 46,48Fe; calculated binding energies, radii. 40Ca, 48Ni; calculated single-particle resonance energies, widths. Hartree-Fock BCS theory.
doi: 10.1103/PhysRevC.63.044324
2001NO03 Acta Phys.Pol. B32, 1113 (2001) R.Nowakowski, S.Cwiok, W.Nazarewicz, P.-H.Heenen Single-Nucleon Densities in Superheavy Nuclei NUCLEAR STRUCTURE Z=92-124; calculated radii and diffuseness parameters. Skyrme-Hartree-Fock plus BCS theory with zero-range pairing force.
2001SA75 Hyperfine Interactions 132, 433 (2001) M.Samyn, S.Goriely, P.-H.Heenen Towards a Skyrme-Hartree-Fock-Bogolyubov Mass Formula NUCLEAR STRUCTURE 116Se, 118Kr, 120Sr, 122Zr, 124Mo, 126Ru, 128Pd, 130Cd, 132Sn, 134Te, 136Xe, 138Ba, 140Ce, 142Nd, 144Sm, 146Gd, 148Dy; calculated two-neutron separation energies. Skyrme-Hartree-Fock-Bogolyubov formula.
doi: 10.1023/A:1011960316655
2001SM13 Phys.Lett. 523B, 13 (2001) J.F.Smith, C.J.Chiara, D.B.Fossan, D.R.LaFosse, G.J.Lane, J.M.Sears, K.Starosta, M.Devlin, F.Lerma, D.G.Sarantites, S.J.Freeman, M.J.Leddy, J.L.Durell, A.J.Boston, E.S.Paul, A.T.Semple, I.Y.Lee, A.O.Macchiavelli, P.H.Heenen Excited States and Deformation of 112Xe NUCLEAR REACTIONS 58Ni(58Ni, xnyp), E=219-264 MeV; measured excitation functions. 58Ni(58Ni, 2n2p), E=250 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. 112Xe deduced levels, J, π, B(E2), B(E1), rotational bands, deformation. Gammasphere, Microball arrays. Comparisons with neighboring isotopes, model predictions.
doi: 10.1016/S0370-2693(01)01339-9
2000VA08 Nucl.Phys. A671, 145 (2000) A.Valor, P.-H.Heenen, P.Bonche Configuration Mixing of Mean-Field Wave Functions Projected on Angular Momentum and Particle Number: Application to 24Mg NUCLEAR STRUCTURE 24Mg; calculated level energies, J, π vs quadrupole moment, transitions B(E2). Mean field approach, configuration mixing, comparisons with data.
doi: 10.1016/S0375-9474(99)00830-1
1999CW01 Phys.Rev.Lett. 83, 1108 (1999) S.Cwiok, W.Nazarewicz, P.H.Heenen Structure of Odd-N Superheavy Elements NUCLEAR STRUCTURE 293Og, 289,293Lv, 285,289Fl, 281,285Cn, 277,281Ds, 273,277Hs, 269Sg, 265Rf; calculated single quasiparticle levels, configurations, deformation. Z=96-118; calculated α-decay energies for even-even nuclides. Self-consistent Skyrme-Hartree-Fock-Bogoliubov method with pairing.
doi: 10.1103/PhysRevLett.83.1108
1999DA30 Nucl.Phys. (Supplement) A654, 655c (1999) H.Dancer, S.Perries, P.Bonche, H.Flocard, P.-H.Heenen, J.Meyer, M.Meyer Generator Coordinate Method and Superdeformation in A = 190 Nuclei NUCLEAR STRUCTURE 190,192,194,196Hg, 192,194,196,198Pb; calculated E0, E2 transition rates for decay out of superdeformed bands; deduced E2 transition dominance.
doi: 10.1016/S0375-9474(00)88520-6
1999FA13 Phys.Rev. C60, 044301 (1999) P.Fallon, P.-H.Heenen, W.Satula, R.M.Clark, F.S.Stephens, M.A.Deleplanque, R.M.Diamond, I.Y.Lee, A.O.Macchiavelli, K.Vetter Origin of Unit Alignment in Superdeformed Bands in A ≈ 190 Nuclei NUCLEAR STRUCTURE 192,193,194,195,196Pb, 192,193,194,195Tl, 190,191,192,193,194Hg; analyzed identical superdeformed bands spin alignments, moments of inertia; deduced relative single-particle, core contributions. Cranked mean-field calculations.
doi: 10.1103/PhysRevC.60.044301
1999RI07 Phys.Rev. C59, 3120 (1999) C.Rigollet, P.Bonche, H.Flocard, P.-H.Heenen Microscopic Study of the Properties of Identical Bands in the A = 150 Mass Region NUCLEAR STRUCTURE 151,152,153,154Dy, 150Gd, 151Tb; calculated superdeformed bands moments of inertia; deduced identical band features. Cranked mean-field approach, Skyrme force, density-dependent pairing.
doi: 10.1103/PhysRevC.59.3120
1999RU02 Phys.Rev.Lett. 82, 3763 (1999) D.Rudolph, C.Baktash, M.J.Brinkman, E.Caurier, D.J.Dean, M.Devlin, J.Dobaczewski, P.-H.Heenen, H.-Q.Jin, D.R.LaFosse, W.Nazarewicz, F.Nowacki, A.Poves, L.L.Riedinger, D.G.Sarantites, W.Satula, C.-H.Yu Rotational Bands in the Doubly Magic Nucleus 56Ni NUCLEAR REACTIONS 28Si(36Ar, 2α), E=143 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 56Ni deduced high-spin levels, J, π, configurations, possible proton decay from rotational band. Gammasphere, microball arrays. Cranked mean-field calculations.
doi: 10.1103/PhysRevLett.82.3763
1998BO32 Phys.Rev. C58, 3260 (1998) S.Bouneau, F.Azaiez, J.Duprat, I.Deloncle, M.G.Porquet, A.Astier, M.Bergstrom, C.Bourgeois, L.Ducroux, B.J.P.Gall, M.Kaci, Y.Le Coz, M.Meyer, E.S.Paul, N.Redon, M.A.Riley, H.Sergolle, J.F.Sharpey-Schafer, J.Timar, A.N.Wilson, R.Wyss, P.-H.Heenen Intrinsic Proton States Around the Superdeformed Shell Closure Z = 80 NUCLEAR REACTIONS 181Ta(16O, 4n), E=110 MeV; measured Eγ, Iγ, γγ-coin. 193Tl deduced superdeformed bands transitions, moments of inertia, configurations, decoupling parameter. Intrinsic proton states. Eurogam II. Cranked Woods-Saxon calculations.
doi: 10.1103/PhysRevC.58.3260
1998DA20 Phys.Rev. C58, 2068 (1998) H.Dancer, P.Bonche, H.Flocard, P.-H.Heenen, J.Meyer, M.Meyer Monopole Strength and Decay Out of Superdeformed Bands in the A = 190 Mass Region from Theories Beyond the Mean Field NUCLEAR STRUCTURE 190,192,194,196,198Hg, 192,194,196,198,200Pb; calculated E0, E2 transition rates from superdeformed bands; deduced E2 transitions dominance. Generator coordinate method, comparison with two-level model.
doi: 10.1103/PhysRevC.58.2068
1998HE01 Phys.Rev. C57, 159 (1998) Hartree-Fock-Bogoliubov Description of Quasiparticle Excitations in the Superdeformed Wells of 191,192Hg and 192,193Tl NUCLEAR STRUCTURE 191,192Hg, 192,193Tl; calculated high-spin, superdeformed rotational bands, configurations, moments of inertia, quadrupole moments. Cranked shell model, Lipkin-Nogami approach.
doi: 10.1103/PhysRevC.57.159
1998HE07 Phys.Rev. C57, 1719 (1998) P.-H.Heenen, J.Dobaczewski, W.Nazarewicz, P.Bonche, T.L.Khoo Shell Effects in Superdeformed Minima NUCLEAR STRUCTURE 190,192,194,196Hg, 192,194,196,198Pb, 234,236,238,240Np; calculated two-proton separation energies. 188,190,192,194Pt, 232,234,236,238U, 190,192,194,196Hg, 192,194,196,198Pb, 234,236,238,240Np; calculated two-neutron separation energies, excitation energies of superdeformed minima. Self-consistent Skyrme-HFB method. Comparison with data.
doi: 10.1103/PhysRevC.57.1719
1998NA18 Phys.Lett. 429B, 15 (1998) F.Naulin, J.-Y.Zhang, H.Flocard, D.Vautherin, P.H.Heenen, P.Bonche Radius Evolution of Sodium Isotopes in Mean-Field and Generator Coordinate Methods NUCLEAR STRUCTURE 20,21,22,23,24,25,26Na; calculated neutron, proton radii. Mean-field, generator coordinate methods. Comparison with data.
doi: 10.1016/S0370-2693(98)00428-6
1998TE04 Phys.Lett. 437B, 1 (1998) J.Terasaki, R.Wyss, P.-H.Heenen Onset of T = 0 Pairing and Deformations in High Spin States of the N = Z Nucleus 48Cr NUCLEAR STRUCTURE 48Cr; calculated rotational bands, deformation; deduced T=0 pairing role. Cranked HFB method, Skyrme force, density-dependent interaction.
doi: 10.1016/S0370-2693(98)00936-8
1997KR10 Phys.Rev.Lett. 79, 2217 (1997) A.T.Kruppa, P.-H.Heenen, H.Flocard, R.J.Liotta Particle-Unstable Nuclei in the Hartree-Fock Theory NUCLEAR STRUCTURE 6,8,10He, 10C, 12,14,16,22,24,26,28O; calculated binding energies. 10He, 12,26,28O; calculated ground state decay widths. Complex scaled Hartree-Fock procedure, Skyrme effective interactions, several parametrizations compared.
doi: 10.1103/PhysRevLett.79.2217
1997TE04 Phys.Rev. C55, 1231 (1997) J.Terasaki, H.Flocard, P.-H.Heenen, P.Bonche Superdeformed Bands of Odd Nuclei in A = 190 Region in the Quasiparticle Picture NUCLEAR STRUCTURE 195Pb, 193Hg; calculated superdeformed bands related features; deduced density-dependent pairing forces advantages. Cranked HFB model.
doi: 10.1103/PhysRevC.55.1231
1997TE08 Nucl.Phys. A621, 706 (1997) J.Terasaki, H.Flocard, P.-H.Heenen, P.Bonche Deformation of Nuclei Close to the Two-Neutron Drip Line in the Mg Region NUCLEAR STRUCTURE 22,24,26,28,30,32,34,36,38,40Mg; calculated two-neutron separation energies, deformation parameter, quadrupole moments, rms radii. 34Ne, 42,46Si; calculated deformation energy curves. HFB calculation, Skyrme forces.
doi: 10.1016/S0375-9474(97)00183-8
1997TE19 Acta Phys.Hung.N.S. 6, 201 (1997) J.Terasaki, H.Flocard, P.H.Heenen, P.Bonche Deformation of Nuclei Close to the Two-Neutron Drip Line in Mg Region NUCLEAR STRUCTURE 20,22,24,26,28,30,32,34,36,38,40Mg; calculated ground-state deformation; deduced quenching of N=28 shell effect. HFB calculations, Skyrme forces.
1996BO06 Nucl.Phys. A598, 169 (1996) P.Bonche, H.Flocard, P.-H.Heenen Microscopic Study of Superdeformation in the A = 150 Mass Region NUCLEAR STRUCTURE 160Gd, 151,152Dy, 151Tb; calculated nucleon pairing energies, particle routhians, dynamical moments of inertia for superdeformed bands; deduced method suitability for subtle phenomena studies. Cranked HFB method.
doi: 10.1016/0375-9474(95)00491-2
1996CW01 Nucl.Phys. A611, 211 (1996) S.Cwiok, J.Dobaczewski, P.-H.Heenen, P.Magierski, W.Nazarewicz Shell Structure of the Superheavy Elements NUCLEAR STRUCTURE Z=108-128; N=150-192; calculated superheavy nuclei potential energy surfaces, ground state deformations, Q(α), α-decay T1/2, fission barriers in some cases. Skyrme-Hartree-Fock with density-independent contact pairing interaction, macroscopic-microscopic approaches.
doi: 10.1016/S0375-9474(96)00337-5
1996HE11 Phys.Lett. 381B, 12 (1996) Coupling of the Giant Resonance to Low Lying Octupole Models - Generator Coordinate Method Study NUCLEAR STRUCTURE 152Sm, 190Hg; calculated levels, B(λ) ratios; deduced GDR to low lying octupole modes coupling. Generator coordinate method.
doi: 10.1016/0370-2693(96)00607-7
1996KR14 Phys.Rev. C54, 2399 (1996) S.J.Krieger, P.Bonche, H.Flocard, P.H.Heenen, R.Mehrem, M.S.Weiss Generator Coordinate Method Calculation of the E2 Decay Lifetime of Shape Isomers in the Actinide Region NUCLEAR STRUCTURE 236,238,240Pu; calculated nonconstrained, constrained HF-BCS quadrupole deformation energy, quadrupole moments at different minima and barriers, proton quadrupole transition matrix elements, E2-decay T1/2 for shape isomers. Generator coordinate method.
doi: 10.1103/PhysRevC.54.2399
1996LI28 Phys.Rev. C54, 1617 (1996) Self-Consistent Calculations of Be Isotopes NUCLEAR STRUCTURE 9,10,11,12,13,14Be; calculated rms matter radii, binding energies, B(λ), proton density distributions in some cases. Deformed Hartree-Fock with Skyrme interaction.
doi: 10.1103/PhysRevC.54.1617
1996TE06 Nucl.Phys. A600, 371 (1996) J.Terasaki, P.-H.Heenen, H.Flocard, P.Bonche 3D Solution of Hartree-Fock-Bogoliubov Equations for Drip-Line Nuclei NUCLEAR STRUCTURE 52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94Ni; calculated two-neutron separation energies. 84Ni; calculated nucleon densities, neutron pairing gap vs radius. 92Ni; calculated potential energy curve, total energy. HFB method, 3D-solution.
doi: 10.1016/0375-9474(96)00036-X
1995HE12 Nucl.Phys. A588, 490 (1995) P.-H.Heenen, P.Bonche, H.Flocard Microscopic Study of Superdeformation in 193Hg NUCLEAR STRUCTURE 193Hg; calculated superdeformed bands dynamical moment of inertia. Cranked HFB method.
doi: 10.1016/0375-9474(95)00064-8
1995MA38 Phys.Rev. C51, R2880 (1995) P.Magierski, P.-H.Heenen, W.Nazarewicz Generator-Coordinate Method Study of Hexadecapole Correlations in Superdeformed 194Hg NUCLEAR STRUCTURE 194Hg; calculated potential energy curve, mass quadrupole moment vs (Q44(z)) moment; deduced hexadecapole correlations role in superdeformed band, rotation effect. Skyrme-HFB method, zero-range density-dependent pairing interaction.
doi: 10.1103/PhysRevC.51.R2880
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