NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = J.P.Delaroche Found 105 matches. Showing 1 to 100. [Next]2024DE02 Phys.Rev. C 109, 014320 (2024) J.-P.Delaroche, J.Libert, M.Girod, I.Deloncle, M.Dupuis Investigations of electric monopole transitions in medium-mass to heavy nuclei: Beyond mean field calculations with the Gogny force
doi: 10.1103/PhysRevC.109.014320
2021TU02 Phys.Rev. C 103, 044306 (2021) A.Turturica, C.Costache, P.Petkov, J.-P.Delaroche, M.Girod, J.Libert, G.Cata-Danil, S.Pascu, C.Mihai, M.Boromiza, D.Bucurescu, C.Clisu, D.Filipescu, N.M.Florea, I.Gheorghe, A.Ionescu, R.Lica, N.M.Marginean, R.Marginean, R.E.Mihai, A.Mitu, A.Negret, C.R.Nita, A.Olacel, A.Oprea, T.Sava, C.Sotty, L.Stan, I.Stiru, R.Suvaila, S.Toma, G.V.Turturica, S.Ujeniuc Collective properties of neutron-deficient Nd isotopes: Lifetime measurements of the yrast states in 136Nd NUCLEAR REACTIONS 124Te(16O, 4n), E=80 MeV; measured Eγ, Iγ, γγ-coin, half-lives of levels by recoil distance Doppler shift (RDDS) and Doppler-shift attenuation (DSA) methods and analysis by differential decay curve method (DDCM) using ROSPHERE array at the tandem accelerator facility of IFINHH-Bucharest-Magurele. 136Nd; deduced levels, J, π, bands, B(E2). Comparison with five-dimensional collective Hamiltonian (5DCH) calculations with D1S Gogny force. Systematics of energies of ground state and γ bands, and other observables in 130,132,134,136,138,140Nd. NUCLEAR STRUCTURE 130,132,134,136,138,140Nd; calculated potential energy surfaces (PES) in (β, γ) plane, mean β and γ deformations, moments of inertia for yrast bands, B(E2), even-odd staggering parameter, spectroscopic quadrupole moments, charge radii and isotope shifts, ρ2(E0) rates. Five-dimensional collective Hamiltonian (5DCH) calculations with D1S Gogny force. Comparison with experimental data.
doi: 10.1103/PhysRevC.103.044306
2021WI01 Phys.Rev.Lett. 126, 072501 (2021) K.Wimmer, W.Korten, P.Doornenbal, T.Arici, P.Aguilera, A.Algora, T.Ando, H.Baba, B.Blank, A.Boso, S.Chen, A.Corsi, P.Davies, G.de Angelis, G.de France, J.-P.Delaroche, D.T.Doherty, J.Gerl, R.Gernhauser, M.Girod, D.Jenkins, S.Koyama, T.Motobayashi, S.Nagamine, M.Niikura, A.Obertelli, J.Libert, D.Lubos, T.R.Rodriguez, B.Rubio, E.Sahin, T.Y.Saito, H.Sakurai, L.Sinclair, D.Steppenbeck, R.Taniuchi, R.Wadsworth, M.Zielinska Shape Changes in the Mirror Nuclei 70Kr and 70Se NUCLEAR REACTIONS 197Au, 209Bi(70Kr, 70Kr'), (70Br, 70Br'), (70Se, 70Se'), E=140 MeV/nucleon; measured reaction products, Eγ, Iγ. 70Kr, 70Br, 70Se; deduced γ-ray energies, σ, nuclear deformation lengths, B(E2) values. Comparison with available data.
doi: 10.1103/PhysRevLett.126.072501
2020WI05 Eur.Phys.J. A 56, 159 (2020) K.Wimmer, T.Arici, W.Korten, P.Doornenbal, J.-P.Delaroche, M.Girod, J.Libert, T.R.Rodriguez, P.Aguilera, A.Algora, T.Ando, H.Baba, B.Blank, A.Boso, S.Chen, A.Corsi, P.Davies, G.de Angelis, G.de France, D.T.Doherty, J.Gerl, R.Gernhauser, T.Goigoux, D.Jenkins, G.Kiss, S.Koyama, T.Motobayashi, S.Nagamine, M.Niikura, S.Nishimura, A.Obertelli, D.Lubos, V.H.Phong, B.Rubio, E.Sahin, T.Y.Saito, H.Sakurai, L.Sinclair, D.Steppenbeck, R.Taniuchi, V.Vaquero, R.Wadsworth, J.Wu, M.Zielinska Shape coexistence revealed in the N = Z isotope 72Kr through inelastic scattering
doi: 10.1140/epja/s10050-020-00171-3
2019DU20 Phys.Rev. C 100, 044607 (2019) M.Dupuis, G.Haouat, J.-P.Delaroche, E.Bauge, J.Lachkar Challenging microscopic structure and reaction models for nucleon scattering off nuclei in the A=208 mass region NUCLEAR REACTIONS 206,207,208Pb, 209Bi(n, n), (n, n'), E=7.50, 9.50, 11.50, 13.00, 13.50, 15.50 MeV; measured neutron time of flight spectra, En, In, differential σ(θ, E) at the CEA DAM Ile-de-France tandem accelerator laboratory; deduced ground state and transition radial neutron and proton densities, differential σ(θ, E) for the low-lying states in 206,207,208Pb, 209Bi. 206Pb(n, n), E=3.04, 3.11, 3.19, 3.47, 3.97, 4.2, 4.6, 5, 7, 21.6 MeV; 208Pb(n, n), E=1, 1.1, 1.2, 1.27, 1.34, 1.43, 1.59, 1.65, 1.75, 2.5, 3.4, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.97, 8.5, 9, 9.97, 11, 13.9, 14.6, 16.9, 20, 22, 24, 26 MeV; 209Bi(n, n), E=6.5, 7, 7.14, 8, 8.4, 9, 9.99, 10.4, 11, 12, 14, 14.5, 14.76, 15.2, 20, 21.6, 24 MeV; 206Pb(n, n'), E=2.45, 2.53, 2.71, 2.94, 3.4, 4.02, 4.6, 6, 7, 8, 8.5 MeV; 207Pb(n, n'), E=3.56, 5.5, 6, 6.49, 7, 8.01, 8.5 MeV; 208Pb(n, n'), E=3.96, 5.5, 6, 6.49, 7, 8.01, 8.5, 11, 20, 22, 25.7 MeV; 209Bi(n, n'), E=3.06, 3.55, 7, 14 MeV; 206Pb(p, p'), E=19.64, 24.5, 35 MeV; analyzed previous experimental differential σ(θ, E) data for elastic scattering and inelastic scattering, the latter to the first 2+, 3-, 4+, 5- and 7- states in 206Pb, 5/2+ to 7/2+ multiplet in 207Pb, first 2+, 3- and 5- states in 208Pb, and 3/2+ to 15/2+ multiplet in 209Bi. All analyses based on the semimicroscopic Jeukenne, Lejeune, Mahaux (JLM-B) folding model and DWBA formalism, with the nuclear diagonal and transition densities calculated from quasiparticle random phase approximation QRPA model with the Gogny D1S interaction. NUCLEAR STRUCTURE 208Pb; calculated level energies and B(Eλ) values for the first 3-, 5-, 2+, 4+ and 6+ states. 206Pb; calculated level energies, B(Eλ) values, and neutron-to-proton reduced matrix element ratio for the first 2+, 4+, 7-, 2-, 3- states and the 2+ quadrupole surface vibrational state. QRPA predictions with the Gogny D1S force. Comparison with experimental values.
doi: 10.1103/PhysRevC.100.044607
2018BE10 Phys.Rev. C 97, 064310 (2018) F.L.Bello Garrote, A.Gorgen, C.Mihai, T.Abraham, L.Crespo Campo, J.-P.Delaroche, D.Filipescu, N.M.Florea, I.Gheorghe, D.G.Ghita, M.Girod, T.Glodariu, K.Hadynska-Klek, M.Klintefjord, J.Libert, R.Lica, T.Marchlewski, N.Marginean, R.Marginean, I.Mitu, A.Negret, C.R.Nita, F.Nowacki, A.Olacel, S.Pascu, T.Renstrom, E.Sahin, S.Siem, J.Srebrny, A.Stolarz, L.Stroe, S.Toma, T.G.Tornyi, A.Tucholski Lifetime measurements in 138Nd NUCLEAR REACTIONS 123Sb(19F, 4n), E=68 MeV; measured Eγ, Iγ, γγ-coin, half-lives of excited levels by recoil-distance Doppler shift technique using the ROSPHERE array at IFIN-HH, Bucharest. 138Nd; deduced levels, J, π, B(E1), B(E2), configurations; calculated Potential energy surface (PES) for the ground-state. Comparison with large-scale shell model, and constrained Hartree-Fock-Bogoliubov calculations with the Gogny D1S interaction. Discussed onset of collectivity in Nd isotopes below the N=82 shell closure from B(E2) systematics in 132,134,136,138,140Nd, 136Ce, 140,142Sm.
doi: 10.1103/PhysRevC.97.064310
2018GA18 Phys.Rev. C 97, 064317 (2018) L.Gaudefroy, S.Peru, N.Arnal, J.Aupiais, J.-P.Delaroche, M.Girod, J.Libert Impact of Coriolis mixing on a two-quasi-neutron isomer in 164Gd100 and other N=100 isotones RADIOACTIVITY 252Cf(SF); measured fission fragments, Eγ, Iγ, (fragment)γ- and γγ-coin, half-life of a 4- isomer in 164Gd using a fission chamber consisting of a metalized polyethylene terephtalate film for detection of fission fragments, and an array of eight HPGe detectors for γ rays at CEA, DAM, DIF facility. 164Gd; deduced levels, J, π, 4- isomer, configuration. 160Nd, 162Sm, 164Gd, 166Dy, 168Er, 170Yb, 172Hf; calculated levels, J, π, T1/2 of 4- isomers, E1+M2+E3 admixtures in the γ transition from the 4- isomeric states, and compared with experimental data. Calculations involved K-mixing on top of axially symmetric-deformed QRPA approach with Gogny D1M interaction for excited states, and five-dimensional collective Hamiltonian 5DCH approach for ground states.
doi: 10.1103/PhysRevC.97.064317
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
2017DO01 Phys.Lett. B 766, 334 (2017) D.T.Doherty, J.M.Allmond, R.V.F.Janssens, W.Korten, S.Zhu, M.Zielinska, D.C.Radford, A.D.Ayangeakaa, B.Bucher, J.C.Batchelder, C.W.Beausang, C.Campbell, M.P.Carpenter, D.Cline, H.L.Crawford, H.M.David, J.P.Delaroche, C.Dickerson, P.Fallon, A.Galindo-Uribarri, F.G.Kondev, J.L.Harker, A.B.Hayes, M.Hendricks, P.Humby, M.Girod, C.J.Gross, M.Klintefjord, K.Kolos, G.J.Lane, T.Lauritsen, J.Libert, A.O.Macchiavelli, P.J.Napiorkowski, E.Padilla-Rodal, R.C.Pardo, W.Reviol, D.G.Sarantites, G.Savard, D.Seweryniak, J.Srebrny, R.Varner, R.Vondrasek, A.Wiens, E.Wilson, J.L.Wood, C.Y.Wu Triaxiality near the 110Ru ground state from Coulomb excitation NUCLEAR REACTIONS 208Pb(110Ru, 110Ru'), E=430 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energy spectrum, B(E2) using GOSIA fit of the experimental data, level scheme, J, π, triaxial deformation. Comparison with available data.
doi: 10.1016/j.physletb.2017.01.031
2017FL03 Phys.Rev.Lett. 118, 242501 (2017) F.Flavigny, P.Doornenbal, A.Obertelli, J.-P.Delaroche, M.Girod, J.Libert, T.R.Rodriguez, G.Authelet, H.Baba, D.Calvet, F.Chateau, S.Chen, A.Corsi, A.Delbart, J.-M.Gheller, A.Giganon, A.Gillibert, V.Lapoux, T.Motobayashi, M.Niikura, N.Paul, J.-Y.Rousse, H.Sakurai, C.Santamaria, D.Steppenbeck, R.Taniuchi, T.Uesaka, T.Ando, T.Arici, A.Blazhev, F.Browne, A.Bruce, R.Carroll, L.X.Chung, M.L.Cortes, M.Dewald, B.Ding, 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, R.Orlandi, Z.Patel, Zs.Podolyak, M.Rudigier, T.Saito, C.Shand, P.A.Soderstrom, I.Stefan, V.Vaquero, V.Werner, K.Wimmer, Z.Xu Shape Evolution in Neutron-Rich Krypton Isotopes Beyond N=60: First Spectroscopy of 98, 100Kr NUCLEAR REACTIONS 1H(99Rb, 2p)98Kr, E=260 MeV/nucleon; 1H(101Rb, 2p)100Kr, E=170 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced energy levels, J, π. Comparison with state-of-the-art beyond-mean-field calculations using the Gogny D1S interaction.
doi: 10.1103/PhysRevLett.118.242501
2017KL01 Phys.Rev. C 95, 024312 (2017) M.Klintefjord, J.Ljungvall, A.Gorgen, S.M.Lenzi, F.L.Bello Garrote, A.Blazhev, E.Clement, G.de France, J.-P.Delaroche, P.Desesquelles, A.Dewald, D.T.Doherty, C.Fransen, A.Gengelbach, G.Georgiev, M.Girod, A.Goasduff, A.Gottardo, K.Hadynska-Klek, B.Jacquot, T.Konstantinopoulos, A.Korichi, A.Lemasson, J.Libert, A.Lopez-Martens, C.Michelagnoli, A.Navin, J.Nyberg, R.M.Perez-Vidal, S.Roccia, E.Sahin, I.Stefan, A.E.Stuchbery, M.Zielinska, D.Barrientos, B.Birkenbach, A.Boston, L.Charles, M.Ciemala, J.Dudouet, J.Eberth, A.Gadea, V.Gonzalez, L.Harkness-Brennan, H.Hess, A.Jungclaus, W.Korten, R.Menegazzo, D.Mengoni, B.Million, A.Pullia, D.Ralet, F.Recchia, P.Reiter, M.D.Salsac, E.Sanchis, O.Stezowski, Ch.Theisen, J.J.Valiente Dobon Measurement of lifetimes in 62, 64Fe, 61, 63Co, and 59Mn NUCLEAR REACTIONS 64Ni(238U, X), E=6.5 MeV/nucleon; measured ΔE-E energy spectrum for target-like reaction products, mass-over-charge ratio of the ions from TOF, Eγ, Iγ, (recoil ions)γ-coin, level half-lives using recoil distance Doppler shift (RDDS) method using large-acceptance variable mode spectrometer VAMOS++, and AGATA array, and Orsay universal plunger system (OUPS) at GANIL facility. 62,64Fe, 61,63Co, 59Mn; deduced levels, J, π, B(E2). Comparison with previous experimental results, with large-scale shell-model calculations, and with beyond-mean-field CHFB+5DCH calculations using Gogny D1S interaction.
doi: 10.1103/PhysRevC.95.024312
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
2016KL05 Phys.Rev. C 93, 054303 (2016) M.Klintefjord, K.Hadynska-Klek, A.Gorgen, C.Bauer, F.L.Bello Garrote, S.Bonig, B.Bounthong, A.Damyanova, J.-P.Delaroche, V.Fedosseev, D.A.Fink, F.Giacoppo, M.Girod, P.Hoff, N.Imai, W.Korten, A.-C.Larsen, J.Libert, R.Lutter, B.A.Marsh, P.L.Molkanov, H.Naidja, P.Napiorkowski, F.Nowacki, J.Pakarinen, E.Rapisarda, P.Reiter, T.Renstrom, S.Rothe, M.D.Seliverstov, B.Siebeck, S.Siem, J.Srebrny, T.Stora, P.Thole, T.G.Tornyi, G.M.Tveten, P.Van Duppen, M.J.Vermeulen, D.Voulot, N.Warr, F.Wenander, H.De Witte, M.Zielinska Structure of low-lying states in 140Sm studied by Coulomb excitation NUCLEAR REACTIONS 94Mo(140Sm, 140Sm'), (140Sm, 94Mo'), E=2.85 MeV/nucleon, [secondary 140Sm beam from Ta(p, X), E=1.4 GeV reaction at ISOLDE-CERN using RILIS, REXTRAP and EBIS]; measured scattered 140Sm and 94Mo particles, Eγ, Iγ, (particle)γ-coin, γ-yields using MINIBALL array for γ rays and DSSSD detectors for particle detection, γ spectra with laser on and off, γ-ray angular distributions. 140Sm; deduced E2 matrix elements, B(E2), spectroscopic quadrupole moment for the first two 2+ and the first 4+ states using coupled channel code GOSIA and normalized to γ-ray yield for first 2+ state in 94Mo target, and to known half-life for the first 2+ in 140Sm. Comparison with theoretical calculations using beyond-mean-field model with Gogny D1S interaction, shell model, interacting boson approximation (IBA), and E(5) symmetry. Calculated potential energy surface in (β, γ) plane for 140Sm. 95Mo; measured Iγ yield for 3/2+ to 5/2+ ground-state transition.
doi: 10.1103/PhysRevC.93.054303
2016LI37 Eur.Phys.J. A 52, 197 (2016) J.Libert, J.-P.Delaroche, M.Girod Five-dimensional collective Hamiltonian with the Gogny force: An ongoing saga NUCLEAR STRUCTURE 238U; calculated Thouless-Valatin dynamical contribution and Inglis-Belyaev moments of inertia vs quadrupole deformation, positive parity collective levels, yrast and vibrational bands for normal and superdeformed shapes. 192Hg; calculated kinetic moment of inertia vs angular momentum. 194Pb; calculated positive parity levels, J, π for different deformations. 226,228,230,232,234,236Th, 228,230,232,234,236,238,240,242,244,246U, 232,234,236,238,240,242,244,246Pu, 238,240,242,244,246,248,250Cm, 238,240,242,244,246,248,250,252Cf, 238,240,242,244,246,248,250Fm, 250,252,254No; calculated excited levels, deformation, mass excess, shape isomers. Z=2-102; calculated B(E2), yrast 2+ excitation energies. Z=16-98; calculated 0+, 2+, 3+ members of γ-bands energy, Five-dimensional collective Hamiltonian (5DCH) with Gogny force. Compared with available data.
doi: 10.1140/epja/i2016-16197-7
2015AR04 Eur.Phys.J. A 51, 7 (2015) Low-density homogeneous symmetric nuclear matter: Disclosing dinucleons in coexisting phases
doi: 10.1140/epja/i2015-15007-2
2015BE25 Phys.Rev. C 92, 024317 (2015) F.L.Bello Garrote, A.Gorgen, J.Mierzejewski, C.Mihai, J.P.Delaroche, M.Girod, J.Libert, E.Sahin, J.Srebrny, T.Abraham, T.K.Eriksen, F.Giacoppo, T.W.Hagen, M.Kisielinski, M.Klintefjord, M.Komorowska, M.Kowalczyk, A.C.Larsen, T.Marchlewski, I.O.Mitu, S.Pascu, S.Siem, A.Stolarz, T.G.Tornyi Lifetime measurement for the 2+1 state in 140Sm and the onset of collectivity in neutron-deficient Sm isotopes NUCLEAR REACTIONS 124Te(20Ne, 4n), E=82 MeV; measured Eγ, Iγ, γγ-coin, lifetime of the first 2+ state by recoil-distance Doppler shift technique using Koln-Bucharest Plunger device coupled to the EAGLE spectrometer at Heavy Ion Laboratory of the University of Warsaw. 140Sm; deduced levels, B(E2). Systematics of energies and B(E2) of first 2+ states, and E(4+)/E(2+) in 134,136,138,140,142,144,146,148,150,152,154Sm. 141Sm, 197Au; observed γ. Fit of B(E2) and E(2+) with modified Grodzins formula. Comparison with calculations based on a mapped collective Hamiltonian in five quadrupole coordinates (5DCH) and the Gogny D1S interaction.
doi: 10.1103/PhysRevC.92.024317
2013CO23 Phys.Rev. C 88, 044311 (2013) A.Corsi, J.-P.Delaroche, A.Obertelli, T.Baugher, D.Bazin, S.Boissinot, F.Flavigny, A.Gade, M.Girod, T.Glasmacher, G.F.Grinyer, W.Korten, J.Libert, J.Ljungvall, S.McDaniel, A.Ratkiewicz, A.Signoracci, R.Stroberg, B.Sulignano, D.Weisshaar Collectivity of light Ge and As isotopes NUCLEAR REACTIONS 9Be, 197Au(66Ge, 66Ge'), (67As, 67As'), (68Se, 67As), [secondary cocktail beam of 66Be, 67As, 68Se from 9Be(78Kr, X), E=150 meV/nucleon primary reaction], E=70 MeV/nucleon; measured particle spectra, Eγ, Iγ, (particle)γ-coin, Coulomb excitation and inelastic scattering cross sections at NSCL, MSU facility. SeGA array for γ-ray detection. 66Ge, 67As; deduced levels, J, π, B(E2). Comparison with shell-model calculations, and with earlier experimental results. NUCLEAR STRUCTURE 64,66,68,70,72Ge; calculated potential energy surface (PES) contours in (β, γ) plane, spectroscopic quadrupole moments, staggering parameter and branching ratios using shell model for first and second 2+ states. 65,67,69As; calculated levels, J, π, spectroscopic quadrupole moments of low-lying negative-parity states using shell model. Comparison with experimental data.
doi: 10.1103/PhysRevC.88.044311
2013LO04 Phys.Rev. C 87, 054302 (2013) C.Louchart, A.Obertelli, A.Gorgen, W.Korten, D.Bazzacco, B.Birkenbach, B.Bruyneel, E.Clement, P.J.Coleman-Smith, L.Corradi, D.Curien, G.de Angelis, G.de France, J.-P.Delaroche, A.Dewald, F.Didierjean, M.Doncel, G.Duchene, J.Eberth, M.N.Erduran, E.Farnea, C.Finck, E.Fioretto, C.Fransen, A.Gadea, M.Girod, A.Gottardo, J.Grebosz, T.Habermann, M.Hackstein, T.Huyuk, J.Jolie, D.Judson, A.Jungclaus, N.Karkour, S.Klupp, R.Krucken, A.Kusoglu, S.M.Lenzi, J.Libert, J.Ljungvall, S.Lunardi, G.Maron, R.Menegazzo, D.Mengoni, C.Michelagnoli, B.Million, P.Molini, O.Moller, G.Montagnoli, D.Montanari, D.R.Napoli, R.Orlandi, G.Pollarolo, A.Prieto, A.Pullia, B.Quintana, F.Recchia, P.Reiter, D.Rosso, W.Rother, E.Sahin, M.-D.Salsac, F.Scarlassara, M.Schlarb, S.Siem, P.P.Singh, P.-A.Soderstrom, A.M.Stefanini, O.Stezowski, B.Sulignano, S.Szilner, Ch.Theisen, C.A.Ur, J.J.Valiente-Dobon, M.Zielinska Collective nature of low-lying excitations in 70, 72, 74Zn from lifetime measurements using the AGATA spectrometer demonstrator NUCLEAR REACTIONS 238U(76Ge, X), E=577 MeV; measured Eγ, Iγ, (ion)γ-coin, level half-lives of first 2+, 4+ and 6+ states by recoil-distance Doppler shift method using a plunger device, AGATA array and PRISMA magnetic spectrometer at INFN, Legnaro facility. 70,72,74Zn, 76Ge; deduced levels, J, π, B(E2). Comparison with previous experimental studies, and with the state-of-the-art shell-model calculations. Discussed need for new measurements of level half-lives.
doi: 10.1103/PhysRevC.87.054302
2012AL15 Phys.Rev. C 86, 034603 (2012) M.A.Al-Ohali, J.P.Delaroche, C.R.Howell, M.M.Nagadi, A.A.Naqvi, W.Tornow, R.L.Walter, G.J.Weisel Neutron scattering from 28Si and 32S from 8.0 to 18.9 MeV, dispersive optical model analyses, and ground-state correlations NUCLEAR REACTIONS 28Si(n, n), E=15.4, 18.9 MeV; 32S(n, n), E=8.0, 9.9, 11.9, 13.9, 15.4, 16.9, 18.9 MeV; measured E(n), I(n), TOF, σ(E, θ), total σ(E), Ay(θ); deduced optical model potentials parameters by nucleon-nucleus dispersive optical model (DOM) analysis in the continuum and bound-state regions. 28Si(n, n), E=2.45-65.0; 32S(n, n), E=3.0-40.0 MeV; analyzed σ(E, θ) and Ay(θ) data from previous experiments by DOM. 28Si, 32S(n, n), E=2-160 MeV; analyzed total σ(E) by DOM. 28Si, 32S; deduced neutron and proton binding energies, occupation probabilities, root-mean-square radii, spectroscopic factors, and compared with variational multiparticle multihole configuration mixing (mp-mh CM) shell-model calculation using the Gogny D1S effective force.
doi: 10.1103/PhysRevC.86.034603
2012BA38 Eur.Phys.J. A 48, 113 (2012) E.Bauge, G.Belier, J.Cartier, A.Chatillon, J.M.Daugas, J.P.Delaroche, P.Dossantos-Uzarralde, H.Duarte, N.Dubray, M.Ducauze-Philippe, L.Gaudefroy, G.Gosselin, T.Granier, S.Hilaire, H.-T.P.Chau, J.M.Laborie, B.Laurent, X.Ledoux, C.Le Luel, V.Meot, P.Morel, B.Morillon, O.Roig, P.Romain, J.Taieb, C.Varignon, N.Authier, P.Casoli, B.Richard Coherent investigation of nuclear data at CEA DAM: Theoretical models, experiments and evaluated data NUCLEAR REACTIONS 175,176Lu(n, γ), E≈0.02-100 eV; measured Eγ, Iγ, γγ-coin; deduced σ, resonances. Compared with ENDF/B-VII.0 with SAMMY7. 176Lu(n, γ), E=80-40000 eV; measured Eγ, Iγ, γγ-coin; deduced σ. Compared with ENDF/B-VII.0 and other data. 174Lu(3He, p), E=60-600 keV; measured prompt and delayed Eγ, Iγ, γγ-coin; deduced γ ray emission probability vs energy; calculated γ ray emission probability using TALYS.177mLu(n, γ), (n, X), E=thermal; measured measured Eγ, Iγ, γγ-coin; deduced σ, resonance parameters. 239Pu(n, F), E not given; measured prompt En, In using FIGARO. Compared with other data, ENDF/B-VII and BRC evaluation. 2H(n, 2n), E=4-26 MeV; measured En, In using CARMEN; deduced σ. Compared with other data, ENDF/B-VII, Ac18, NJOY. 234U(n, F), E=0.15-1.2 MeV;236U(n, F), E=0.75-2.0 MeV;238U(n, F), E=0.01-1 MeV; calculated σ using TALYS. Compared with data. 238U(n, F), E=2, 2.9, 6.01, 7.02, 8.01, 8.94, 14.3, 14.7 MeV; calculated prompt fission σ(n, En). Compared with data. 239Pu(n, γ), (n, F), (n, n'), (n, 2n), (n, 3n), E=0.001-20 MeV; calculated σ, uncertainties, correlation matrix using BFMC.
doi: 10.1140/epja/i2012-12113-7
2012SU22 Phys.Rev. C 86, 044318 (2012) B.Sulignano, Ch.Theisen, J.-P.Delaroche, M.Girod, J.Ljungvall, D.Ackermann, S.Antalic, O.Dorvaux, A.Drouart, B.Gall, A.Gorgen, P.T.Greenlees, K.Hauschild, R.-D.Herzberg, F.P.Hessberger, U.Jakobsson, P.Jones, R.Julin, S.Juutinen, S.Ketelhut, W.Korten, M.Leino, A.Lopez-Martens, M.Nyman, A.Obertelli, J.Pakarinen, P.Papadakis, E.Parr, P.Peura, J.Piot, P.Rahkila, D.Rostron, P.Ruotsalainen, J.Saren, C.Scholey, J.Sorri, J.Uusitalo, M.Venhart, M.Zielinska Investigation of high-K states in 252No NUCLEAR REACTIONS 206Pb(48Ca, 2n), E=218 MeV; measured Eγ, Iγ, γγ-, γ(ce)-coin, E(ce), I(ce), Eα, isomer half-life using RITU separator, GREAT spectrometer and JUROGAM array at Jyvaskyla facility. 252No; deduced levels, J, π, rotational bands, configuration, high-K states, hindrance factors. 250Fm, 252No; systematics of dynamic moments of inertia and proton pairing energies. Comparison with Hartree-Fock-Bogoliubov (HFB) mean-field calculations. RADIOACTIVITY 252No(α), (SF); measured Eα, Iα, (evaporation residues)α correlations, half-life, branching ratios for decay modes. 244Cf, 248,250Fm, 253,254No(α); measured α spectrum.
doi: 10.1103/PhysRevC.86.044318
2011AR02 Phys.Rev. C 83, 044306 (2011) Toward an actual account for the angular dependence of the Brueckner-Bethe-Goldstone propagator in nuclear matter
doi: 10.1103/PhysRevC.83.044306
2011CL03 Int.J.Mod.Phys. E20, 415 (2011) E.Clement, G.De France, J.M.Casandjian, A.Gorgen, W.Korten, E.Bouchez, A.Chatillon, A.Hurstel, Y.Le Coz, A.Obertelli, C.Theisen, J.N.Wilson, J.-P.Delaroche, M.Girod, H.Goutte, S.Peru, T.Czosnyka, J.Iwanicki, P.J.Napiorkowski, J.Srebrny, K.Wrzosek-Lipska, M.Zielinska, N.Bree, I.Stefanescu, J.Van De Walle, C.Andreoiu, P.A.Butler, R.-D.Herzberg, D.G.Jenkins, G.D.Jones, A.Petts, F.Becker, J.Gerl, W.N.Catford, C.N.Timis, G.Sletten, G.Georgiev, J.Ljungvall Experimental measurement of the deformation through the electromagnetic probe: shape coexistence in exotic Kr and Sr isotopes NUCLEAR REACTIONS 208Pb(72Kr, 72Kr'), (74Kr, 74Kr'), (76Kr, 76Kr'), (78Kr, 78Kr'), E=4.5 MeV/nucleon; 109Ag, 120Sn(96Sr, 96Sr'), E not given; measured reaction products, Eγ, Iγ. 72,74,76,78Kr, 96Sr; deduced static quadrupole moments, B(E2). Comparison with systematics and HFB calculations.
doi: 10.1142/S0218301311017806
2011DA08 Phys.Rev. C 83, 054312 (2011) J.M.Daugas, I.Matea, J.-P.Delaroche, M.Pfutzner, M.Sawicka, F.Becker, G.Belier, C.R.Bingham, R.Borcea, E.Bouchez, A.Buta, E.Dragulescu, G.Georgiev, J.Giovinazzo, M.Girod, H.Grawe, R.Grzywacz, F.Hammache, F.Ibrahim, M.Lewitowicz, J.Libert, P.Mayet, V.Meot, F.Negoita, F.de Oliveira Santos, O.Perru, O.Roig, K.Rykaczewski, M.G.Saint-Laurent, J.E.Sauvestre, O.Sorlin, M.Stanoiu, I.Stefan, Ch.Stodel, Ch.Theisen, D.Verney, J.Zylicz β-decay measurements for N > 40 Mn nuclei and inference of collectivity for neutron-rich Fe isotopes RADIOACTIVITY 58,59,60,61Ti, 61,62,63,64V, 63,64,65,66Cr, 64,65,66,67,68,69Mn, 67,68,69,70,71Fe, 69,70,71,72,73,74Co(β-)[from 86Kr(Ta, X), E=57.8 MeV/nucleon]; measured β spectra, Eγ, Iγ, βγ-coin, half-lives. Comparison with previous half-life measurements. 67Mn(β-n); measured beta-delayed neutron emission probability. 66,67,68Fe; deduced levels, J, π, multipolarity. Comparison with mean-field calculations. NUCLEAR STRUCTURE 66,68Fe; calculated levels, J, π, PES, neutron single-particle levels. Application to 67Fe structure. Beyond-mean-field calculations with the Gogny D1S force. Systematics of first 2+ states in N=24-50 Fe isotopes.
doi: 10.1103/PhysRevC.83.054312
2011DI04 Acta Phys.Pol. B42, 829 (2011) A.Dijon, J.Ljungvall, E.Clement, G.de France, P.Van Isacker, A.Gorgen, A.Obertelli, W.Korten, J.P.Delaroche, A.Dewald, A.Gadea, L.Gaudefroy, M.Girod, M.Hackstein, J.Libert, D.Mengoni, T.Pissula, F.Recchia, M.Rejmund, W.Rother, E.Sahin, C.Schmitt, A.Shrivastava, J.J.Valiente-Dobon, K.O.Zell, M.Zielinska Lifetime Measurements in Neutron-rich Fe and Co Isotopes NUCLEAR REACTIONS 64Ni(238U, X)62Fe/64Fe/63Co/65Co, E=6.5 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced lifetimes of yrast states, B(E2).
doi: 10.5506/APhysPolB.42.829
2011DU03 Phys.Rev. C 83, 014602 (2011) M.Dupuis, T.Kawano, J.-P.Delaroche, E.Bauge Microscopic model approach to (n, xn) pre-equilibrium reactions for medium-energy neutrons NUCLEAR REACTIONS 90Zr, 208Pb(n, xn), E=0-20 MeV; calculated E3 and E5 strengths as function of incident neutron energy, σ, differential σ, σ(θ) using self-consistent random-phase approximation (RPA) with the Gogny D1S force. Comparison with experimental data.
doi: 10.1103/PhysRevC.83.014602
2011OB02 Phys.Lett. B 701, 417 (2011) A.Obertelli, T.Baugher, D.Bazin, S.Boissinot, J.-P.Delaroche, A.Dijon, F.Flavigny, A.Gade, M.Girod, T.Glasmacher, G.F.Grinyer, W.Korten, J.Ljungvall, S.McDaniel, A.Ratkiewicz, B.Sulignano, P.Van Isacker, D.Weisshaar First spectroscopy of 66Se and 65As: Investigating shape coexistence beyond the N = Z line NUCLEAR REACTIONS 9Be(78Kr, X)68Se/67As, E=150 MeV/nucleon;9Be(68Se, 2n), E=68 MeV/nucleon; 9Be(67As, 2n), E not given; measured reaction products, Eγ, Iγ. 66Se, 65As; deduced energy levels, J, π, shape coexistence. Comparison with mean-field-based predictions within a collective Hamiltonian formalism using the Gogny D1S effective interaction and to state-of-the-art shell-model calculations restricted to the pf5/2 g9/2 valence space.
doi: 10.1016/j.physletb.2011.06.032
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
2010LJ01 Phys.Rev. C 81, 061301 (2010) J.Ljungvall, A.Gorgen, A.Obertelli, W.Korten, E.Clement, G.de France, A.Burger, J.-P.Delaroche, A.Dewald, A.Gadea, L.Gaudefroy, M.Girod, M.Hackstein, J.Libert, D.Mengoni, F.Nowacki, T.Pissulla, A.Poves, F.Recchia, M.Rejmund, W.Rother, E.Sahin, C.Schmitt, A.Shrivastava, K.Sieja, J.J.Valiente-Dobon, K.O.Zell, M.Zielinska Onset of collectivity in neutron-rich Fe isotopes: Toward a new island of inversion? NUCLEAR REACTIONS 64Ni(238U, X), E=6.5 MeV/nucleon; measured Eγ, Iγ, (recoil)γ-coin, γ(θ), half-lives of first 2+ states by RDDS method using the Exogam array. 62,64Fe; deduced B(E2). Z=24-30, N=32-42; systematics of energies and B(E2) of first 2+ states in even-even nuclei. Comparison with large-scale shell-model and Hartree-Fock-Bogolyubov based configuration-mixing calculations using the Gogny D1S interaction. New Island of inversion.
doi: 10.1103/PhysRevC.81.061301
2010ZH34 Phys.Rev. C 82, 024601 (2010) Z.Zhou, X.Ruan, Y.Du, B.Qi, H.Tang, H.Xia, R.L.Walter, R.T.Braun, C.R.Howell, W.Tornow, G.J.Weisel, M.Dupuis, J.P.Delaroche, Z.Chen, Z.Chen, Y.Chen Differential cross section for neutron scattering from 209Bi at 37 MeV and the weak particle-core coupling NUCLEAR REACTIONS 209Bi(n, n), (n, n')E=37 MeV, [neutrons produced in 3H(d, n)]; measured neutron spectra, cross sections, σ(θ), TOF method. Optical model analysis of σ(θ) data. Optical-model (OM) + DWBA calculations with weak particle-core coupling for computing (n, n) and (n, n') cross sections.
doi: 10.1103/PhysRevC.82.024601
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
2009GI02 Phys.Lett. B 676, 39 (2009) M.Girod, J.-P.Delaroche, A.Gorgen, A.Obertelli The role of triaxiality for the coexistence and evolution of shapes in light krypton isotopes NUCLEAR STRUCTURE 72,74,76Kr; calculated level energies, B(E2), radii using a microscopic theory with Gogny interaction to describe shape co-existence.
doi: 10.1016/j.physletb.2009.04.077
2009OB02 Phys.Rev. C 80, 031304 (2009) A.Obertelli, T.Baugher, D.Bazin, J.-P.Delaroche, F.Flavigny, A.Gade, M.Girod, T.Glasmacher, A.Goergen, G.F.Grinyer, W.Korten, J.Ljungvall, S.McDaniel, A.Ratkiewicz, B.Sulignano, D.Weisshaar Shape evolution in self-conjugate nuclei, and the transitional nucleus 68Se NUCLEAR REACTIONS 197Au(68Se, X), E=92 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, t-o-f method using SeGa array. 68Se, 78Kr; deduced levels, J, π, B(E2). Coulomb excitation. Systematics of first 2+ states in Z=30-38 self-conjugate nuclei. Comparisons with several theoretical predictions. NUCLEAR STRUCTURE 60Zn, 64Ge, 68Se, 72Kr, 76Sr; calculated probability density for the collective wave functions of first 2+ states in the β-γ triaxial plane through a parameter-free beyond-mean-field approach using the Gogny D1S interaction within a GCM+GOA formalism.
doi: 10.1103/PhysRevC.80.031304
2009ZI01 Phys.Rev. C 80, 014317 (2009) M.Zielinska, A.Gorgen, E.Clement, J.-P.Delaroche, M.Girod, W.Korten, A.Burger, W.Catford, C.Dossat, J.Iwanicki, J.Libert, J.Ljungvall, P.J.Napiorkowski, A.Obertelli, D.Pietak, R.Rodriguez-Guzman, G.Sletten, J.Srebrny, Ch.Theisen, K.Wrzosek Shape of 44Ar: Onset of deformation in neutron-rich nuclei near 48Ca NUCLEAR REACTIONS 109Ag(44Ar, 44Ar'), E=2.68 MeV/nucleon; 208Pb(44Ar, 44Ar'), E=3.68 MeV/nucleon; measured Eγ, Iγ, (particle)γ-coin, γ yields. 44Ar; deduced levels, B(E2) matrix elements, spectroscopic quadrupole moments. Comparisons with experimental data for neighboring A=42-46 Ar, S and Si nuclides and GCM(GOA), AMPGCM, and Shell model calculations. NUCLEAR STRUCTURE 42Si, 44S, 42,44,46Ar; calculated potential energy surfaces, energies of first 2+ states, B(E2) and quadrupole moments using Hartree-Fock-Bogoliubov formalism with Gogny DIS interaction. 38,40,4244,46,48Ar; calculated mean-square charge radii using GCM(GOA) and spherical Skyrme SGII Hartree-Fock formalism. Comparisons with experimental data.
doi: 10.1103/PhysRevC.80.014317
2008DU01 Phys.Rev. C 77, 014310 (2008) N.Dubray, H.Goutte, J.-P.Delaroche Structure properties of 226Th and 256, 258, 260Fm fission fragments: Mean-field analysis with the Gogny force RADIOACTIVITY 226Th, 256,258,260Fm(SF); calculated potential energy surfaces, scission energies, scission configurations, scission lines, binding energies, neutron multiplicities, kinetic energies of fission fragments. 112Ru, 150Ce; calculated quadrupole moments, potential energy curves.
doi: 10.1103/PhysRevC.77.014310
2008DU06 Int.J.Mod.Phys. E17, 72 (2008) N.Dubray, H.Goutte, J.-F.Berger, J.-P.Delaroche Fission fragment properties at scission with the Gogny force RADIOACTIVITY 112Ru, 150Ce, 226Th, 256,258,260Fm(SF); calculated potential energy surfaces, nascent fission fragment structure properties, and fragment yields using the HFB approach.
doi: 10.1142/S0218301308009562
2008DU10 Phys.Lett. B 665, 152 (2008) M.Dupuis, S.Karataglidis, E.Bauge, J.-P.Delaroche, D.Gogny Challenging nuclear structure models through a microscopic description of proton inelastic scattering off 208Pb NUCLEAR REACTIONS 208Pb(p, p'), E=65-201 MeV; calculated σ(θ). Compared results to available data.
doi: 10.1016/j.physletb.2008.05.061
2008LJ01 Phys.Rev.Lett. 100, 102502 (2008) J.Ljungvall, A.Gorgen, M.Girod, J.-P.Delaroche, A.Dewald, C.Dossat, E.Farnea, W.Korten, B.Melon, R.Menegazzo, A.Obertelli, R.Orlandi, P.Petkov, T.Pissulla, S.Siem, R.P.Singh, J.Srebrny, Ch.Theisen, C.A.Ur, J.J.Valiente-Dobon, K.O.Zell, M.Zielinska Shape Coexistence in Light Se Isotopes: Evidence for Oblate Shapes NUCLEAR REACTIONS 40Ca(36Ar, 2pα), (36Ar, 4p), E=136 MeV; measured Eγ, Iγ, γγ-coin, lifetimes using recoil distance doppler shift method. 70,72Se; deduced level energies and B(E2).
doi: 10.1103/PhysRevLett.100.102502
2008OH02 Phys.Rev. C 77, 024605 (2008) A.Ohrn, J.Blomgren, P.Andersson, A.Atac, C.Gustavsson, J.Klug, P.Mermod, S.Pomp, P.Wolniewicz, M.Osterlund, L.Nilsson, B.Bergenwall, K.Elmgren, N.Olsson, U.Tippawan, S.Dangtip, P.Phansuke, P.Nadel-Turonski, O.Jonsson, A.Prokofiev, P.-U.Renberg, V.Blideanu, C.Le Brun, J.F.Lecolley, F.R.Lecolley, M.Louvel, N.Marie-Noury, C.Schweitzer, Ph.Eudes, F.Haddad, C.Lebrun, E.Bauge, J.P.Delaroche, M.Girod, X.Ledoux, K.Amos, S.Karataglidis, R.Crespo, W.Haider Elastic scattering of 96 MeV neutrons from iron, yttrium, and lead NUCLEAR REACTIONS 56Fe, 89Y, 208Pb(n, n), E=96 MeV; measured σ(θ); 12C, 16O; systematics, compared with Wick's limit.
doi: 10.1103/PhysRevC.77.024605
2007BE35 Phys.Rev.Lett. 99, 032502 (2007) G.F.Bertsch, M.Girod, S.Hilaire, J.-P.Delaroche, H.Goutte, S.Peru Systematics of the First 2+ Excitation with the Gogny Interaction NUCLEAR STRUCTURE A=4-244; calculated excitation energies, B(E2) and transition quadrupole moments using a microscopic theory with Gogny interaction.
doi: 10.1103/PhysRevLett.99.032502
2007CL02 Phys.Rev. C 75, 054313 (2007) E.Clement, A.Gorgen, W.Korten, E.Bouchez, A.Chatillon, J.-P.Delaroche, M.Girod, H.Goutte, A.Hurstel, Y.Le Coz, A.Obertelli, S.Peru, Ch.Theisen, J.N.Wilson, M.Zielinska, C.Andreoiu, F.Becker, P.A.Butler, J.M.Casandjian, W.N.Catford, T.Czosnyka, G.de France, J.Gerl, R.-D.Herzberg, J.Iwanicki, D.G.Jenkins, G.D.Jones, P.J.Napiorkowski, G.Sletten, C.N.Timis Shape coexistence in neutron-deficient krypton isotopes NUCLEAR REACTIONS 208Pb(74Kr, 74Kr'), E=4.7 MeV/nucleon; 208Pb(76Kr, 76Kr'), E=4.4 MeV/nucleon; measured Eγ, Iγ and angular distributions; 74Kr, 76Kr; deduced level energies, J, π, B(E2), and shape coexistance. Coulomb excitation GOSIA analysis.
doi: 10.1103/PhysRevC.75.054313
2007GO32 Phys.Lett. B 653, 178 (2007) The isovector imaginary neutron potential: A key ingredient for the r-process nucleosynthesis NUCLEAR REACTIONS Sn, Te, Ba(n, γ), E=spectrum; calculated neutron strength functions. Comparison with data. Astrophysical r-process implications.
doi: 10.1016/j.physletb.2007.07.046
2007VE05 Phys.Rev. C 75, 051302 (2007) N.Vermeulen, S.K.Chamoli, J.M.Daugas, M.Hass, D.L.Balabanski, J.P.Delaroche, F.de Oliveira-Santos, G.Georgiev, M.Girod, G.Goldring, H.Goutte, S.Grevy, I.Matea, P.Morel, B.S.Nara Singh, Yu.-E.Penionzkevich, L.Perrot, O.Perru, S.Peru, O.Roig, F.Sarazin, G.S.Simpson, Yu.Sobolev, I.Stefan, C.Stodel, D.T.Yordanov, G.Neyens First isomeric quadrupole moment measured in fragmentation reactions: The case of 61Fem(9/2+) NUCLEAR REACTIONS 9Be(64Ni, X)61Fe, E=64.6 MeV/nucleon; measured Eγ, Iγ and quadrupole moment of the 9/2+ isomeric state using time dependent perturbed angular momentum technique.
doi: 10.1103/PhysRevC.75.051302
2006DE23 Nucl.Phys. A771, 103 (2006) J.-P.Delaroche, M.Girod, H.Goutte, J.Libert Structure properties of even-even actinides at normal and super deformed shapes analysed using the Gogny force NUCLEAR STRUCTURE 226,228,230,232,234,236Th, 228,230,232,234,236,238,240,242U, 232,234,236,238,240,242,244,246Pu, 238,240,242,244,246,248,250Cm, 238,240,242,244,246,248,250,252,254,256Cf, 242,244,246,248,250,252,254,256,258Fm, 250,252,254,256,258,260,262No; calculated single-particle and pairing energies, potential energy surfaces, excitation energies, potential barrier heights, rotational bands kinetic moments of inertia, T1/2, J, π; deduced charge multipole moments. Hartree-Fock-Bogolyubov approach, Gogny force, comparison with data.
doi: 10.1016/j.nuclphysa.2006.03.004
2006DU03 Phys.Rev. C 73, 014605 (2006) M.Dupuis, S.Karataglidis, E.Bauge, J.P.Delaroche, D.Gogny Correlations in microscopic optical model for nucleon elastic scattering off doubly closed-shell nuclei NUCLEAR STRUCTURE 16O, 40,48Ca, 208Pb; calculated neutron and proton radii. Hartree-Fock plus RPA approach, comparison with data. NUCLEAR REACTIONS 208Pb(polarized p, p), E=40-201 MeV; calculated σ(θ), Ay(θ); 16O, 40,48Ca(p, p), E ≈ 200 MeV; calculated σ(θ); deduced role of long-range correlations. Hartree-Fock plus RPA approach, comparison with data.
doi: 10.1103/PhysRevC.73.014605
2005OB01 Phys.Rev. C 71, 024304 (2005) A.Obertelli, S.Peru, J.-P.Delaroche, A.Gillibert, M.Girod, H.Goutte N = 16 subshell closure from stability to the neutron drip line NUCLEAR STRUCTURE 22C, 24O, 26Ne, 28Mg, 30Si, 32S, 34Ar; calculated deformation, pairing energies, single-particle energies, first 2+ states energies and B(E2); deduced subshell gap. Mean-field approach, Gogny force, configuration mixing, comparisons with data.
doi: 10.1103/PhysRevC.71.024304
2004NA40 Phys.Rev. C 70, 064604 (2004) M.M.Nagadi, G.J.Weisel, R.L.Walter, J.P.Delaroche, P.Romain Spin-spin interaction between polarized neutrons and polarized 27Al, 59Co, and 93Nb from dispersive optical model and coupled-channel analyses NUCLEAR REACTIONS 27Al, 59Co, 93Nb(polarized n, n'), E=0.1-80 MeV; analyzed σ(θ), Ay(θ), total σ; deduced model parameters, spin-spin interaction Coupled-channels and dispersive optical model analyses.
doi: 10.1103/PhysRevC.70.064604
2004OS02 Phys.Rev. C 70, 054613 (2004) J.H.Osborne, F.P.Brady, J.L.Romero, J.L.Ullmann, D.S.Sorenson, A.Ling, N.S.P.King, R.C.Haight, J.Rapaport, R.W.Finlay, E.Bauge, J.P.Delaroche, A.J.Koning Measurement of neutron elastic scattering cross sections for 12C, 40Ca, and 208Pb at energies from 65 to 225 MeV NUCLEAR REACTIONS 12C, 40Ca, 208Pb(n, n), E=65-225 MeV; measured σ(θ). Comparison with model predictions, previous results.
doi: 10.1103/PhysRevC.70.054613
2003DI03 Phys.Rev. C 67, 044606 (2003) F.S.Dietrich, J.D.Anderson, R.W.Bauer, S.M.Grimes, R.W.Finlay, W.P.Abfalterer, F.B.Bateman, R.C.Haight, G.L.Morgan, E.Bauge, J.-P.Delaroche, P.Romain Importance of isovector effects in reproducing neutron total cross section differences in the W isotopes NUCLEAR REACTIONS 182,184,186W(n, X), E=5-560 MeV; measured total σ. Comparison with model predictions.
doi: 10.1103/PhysRevC.67.044606
2003KL05 Phys.Rev. C 67, 031601 (2003) J.Klug, J.Blomgren, A.Atac, B.Bergenwall, A.Hildebrand, C.Johansson, P.Mermod, L.Nilsson, S.Pomp, U.Tippawan, K.Elmgren, N.Olsson, O.Jonsson, A.V.Prokofiev, P.-U.Renberg, P.Nadel-Turonski, S.Dangtip, P.Phansuke, M.Osterlund, C.Le Brun, J.F.Lecolley, F.R.Lecolley, M.Louvel, N.Marie-Noury, C.Schweitzer, Ph.Eudes, F.Haddad, C.Lebrun, A.J.Koning, E.Bauge, J.P.Delaroche, M.Girod, X.Ledoux, P.Romain, D.G.Madland, K.Amos, P.K.Deb, S.Karataglidis, R.Crespo, A.M.Moro Elastic neutron scattering at 96 MeV from 12C and 208Pb NUCLEAR REACTIONS 12C, 208Pb(n, n), E=96 MeV; measured σ(θ). Comparison with model predictions.
doi: 10.1103/PhysRevC.67.031601
2003KO01 Nucl.Phys. A713, 231 (2003) Local and global nucleon optical models from 1 keV to 200 MeV NUCLEAR REACTIONS 24Mg, 27Al, 28Si, 32S, 40Ca, 48Ti, 52Cr, 56Fe, 58Ni, 63Cu, 89Y, 90Zr, 93Nb, 96Mo, 120Sn, 140Ce, 197Au, 202Hg, 208Pb, 209Bi(n, X), E < 240 MeV; calculated total σ. 24Mg, 27Al, 28Si, 31P, 32S, 39K, 40Ca, 45Sc, 48Ti, 51V, 52Cr, 55Mn, 54,56Fe, 58,60Ni, 59Co, 63Cu, 80Se, 88Sr, 89Y, 90,91,92Zr, 93Nb, 92,96,98,100Mo, 103Rh, 106Pd, 107Ag, 114Cd, 115In, 116,120Sn, 123Sb, 127I, 128Te, 138Ba, 139La, 140Ce, 141Pr, 142,144Nd, 148Sm, 197Au, 206,208Pb, 209Bi(n, n), E ≈ 2-140 MeV; 27Al, 28Si, 40Ca, 54,56Fe, 58,60Ni, 90Zr, 120Sn, 208Pb(p, p), E ≈ 10-200 MeV; calculated σ(θ). 27Al, 40Ca, 54Fe, 58Ni, 65Cu, 89Y, 93Nb, 120Sn, 208Pb(n, n), E ≈ 7-155 MeV; 54,56Fe, 58,60Ni, 90Zr, 120Sn, 208Pb(p, p), E ≈ 10-200 MeV; calculated Ay(θ). 27Al, 28Si, 40Ca, 56Fe, 63Cu, 90Zr, 120Sn, 208Pb(p, X), E ≈ 3-200 MeV; calculated reaction σ. New phenomenological optical model potentials.
doi: 10.1016/S0375-9474(02)01321-0
2003NA27 Phys.Rev. C 68, 044610 (2003) M.M.Nagadi, C.R.Howell, W.Tornow, G.J.Weisel, M.A.Al-Ohali, R.T.Braun, H.R.Setze, Z.Chen, R.L.Walter, J.P.Delaroche, P.Romain Dispersive optical-model and coupled-channels descriptions of neutron scattering from 27Al and 59Co up to 80 MeV NUCLEAR REACTIONS 27Al, 59Co(polarized n, n), E=15 MeV; measured σ(θ), Ay(θ). 59Co(n, n), E=10-19 MeV; measured σ(θ). 2H(polarized d, n), E not given; measured neutron polarization. 27Al, 59Co(n, n), E=0.1-80 MeV; compiled, analyzed σ, σ(θ), Ay(θ); deduced optical model parameters. Dispersive optical model and coupled-channels model analysis.
doi: 10.1103/PhysRevC.68.044610
2002DE29 Nucl.Phys. A706, 295 (2002) A.de Vismes, P.Roussel-Chomaz, W.Mittig, A.Pakou, N.Alamanos, J.-C.Angelique, F.Auger, J.Barrette, E.Bauge, A.V.Belozyorov, C.Borcea, F.Carstoiu, W.N.Catford, M.-D.Cortina-Gil, J.-P.Delaroche, Z.Dlouhy, A.Gillibert, M.Girod, D.Hirata, V.Lapoux, A.Lepine-Szily, S.M.Lukyanov, F.Marie, A.Musumarra, F.de Oliveira, N.A.Orr, S.Ottini-Hustache, Y.E.Penionzhkevich, F.Sarazin, H.Savajols, N.Skobelev Proton Reaction Cross-Section Measurements on Stable and Neutron-Rich Nuclei as a Probe of the Nucleon-Nucleus Interaction NUCLEAR REACTIONS 1H(α, X), (6He, X), (7Li, X), (8Li, X), (9Li, X), (9Be, X), (10Be, X), (11Be, X), (21F, X), (22F, X), (23F, X), (24F, X), (23Ne, X), (24Ne, X), (25Ne, X), (26Ne, X), (25Na, X), (26Na, X), (27Na, X), (28Na, X), (29Na, X), (29Mg, X), (30Mg, X), (31Mg, X), (32Mg, X), E ≈ 35-81 MeV/nucleon; measured reaction σ. Comparison with model predictions.
doi: 10.1016/S0375-9474(02)00753-4
2002GI11 Eur.Phys.J. A 15, 209 (2002) M.Girod, J.Libert, J.P.Delaroche, P.Romain Microscopic structure of superdeformed states in Th, U, Pu and Cm isotopes with Gogny force NUCLEAR STRUCTURE 226,228,230,232,234Th, 230,232,234,236,238,240U, 240,242,244,246Pu, 242,244,246,248Cm; calculated normal and superdeformed level energies, collective features. Microscopic mean-field approach, Gogny force. Comparisons with data.
doi: 10.1140/epja/i2001-10256-2
2001BA08 Phys.Rev. C63, 024607 (2001) E.Bauge, J.P.Delaroche, M.Girod Lane-Consistent, Semimicroscopic Nucleon-Nucleus Optical Model NUCLEAR REACTIONS 58Ni(polarized p, p), E=10-200 MeV; 208Pb(polarized n, n), E=2-155 MeV; 54,56Fe, 58,61,62,64Ni, 70Zn, 90,96Zr, 96Mo, 96Ru, 115In, 112,116,117,118,120,124Sn(polarized p, n), E=23 MeV; calculated σ(θ), Ay(θ). 40Ca, 90Zr, 120Sn, 208Pb(n, X), E < 200 MeV; calculated total σ. 54,56Fe, 60Ni, 92Mo, 93Nb, 104Pd, 112,116,120,124Sn, 138Ba, 142Nd, 144Sm, 208Pb(p, n), E=26, 30, 35 MeV; 48Ca, 90Zr, 120Sn, 208Pb(p, n), E=25, 35, 45, 120, 135, 160 MeV; calculated σ(θ). Lane-consistent, semimicroscopic optical model, comparisons with data.
doi: 10.1103/PhysRevC.63.024607
2001HI11 Eur.Phys.J. A 12, 169 (2001) S.Hilaire, J.P.Delaroche, M.Girod Combinatorial Nuclear Level Densities Based on the Gogny Nucleon-Nucleon Effective Interaction NUCLEAR STRUCTURE A=26-250; 58Fe, 104Ru, 168Er, 230Th; calculated level densities, related features. Combinatorial method, Gogny interaction.
doi: 10.1007/s100500170025
2001KH17 Nucl.Phys. A694, 103 (2001) E.Khan, T.Suomijarvi, Y.Blumenfeld, V.G.Nguyen, N.Alamanos, F.Auger, E.Bauge, D.Beaumel, J.P.Delaroche, P.Delbourgo-Salvador, A.Drouart, S.Fortier, N.Frascaria, A.Gillibert, M.Girod, C.Jouanne, K.W.Kemper, A.Lagoyannis, V.Lapoux, A.Lepine-Szily, I.Lhenry, J.Libert, F.Marechal, J.M.Maison, A.Musumarra, S.Ottini-Hustache, P.Piattelli, S.Pita, E.C.Pollacco, P.Roussel-Chomaz, D.Santonocito, J.E.Sauvestre, J.A.Scarpaci, T.Zerguerras Proton Scattering from the Unstable Nuclei 30S and 34Ar: Structural evolution along the sulfur and argon isotopic chains NUCLEAR REACTIONS 1H(30S, 30S'), (32S, 32S'), E=53 MeV/nucleon; 1H(34Ar, 34Ar'), E=47 MeV/nucleon; measured recoil proton spectra, σ(E, θ). 30,32S, 34Ar deduced levels, J, π, deformation. Optical model analysis. NUCLEAR STRUCTURE 30,32,34,36,38,40,42,44S, 34,36,38,40,42,44,46Ar; calculated proton and neutron radii, density distributions. Quasiparticle RPA, Skyrme interaction.
doi: 10.1016/S0375-9474(01)00981-2
2001SC01 Phys.Rev. C63, 014604 (2001) H.Scheit, F.Marechal, T.Glasmacher, E.Bauge, Y.Blumenfeld, J.P.Delaroche, M.Girod, R.W.Ibbotson, K.W.Kemper, J.Libert, B.Pritychenko, T.Suomijarvi Proton Scattering by the Unstable Neutron-Rich Isotopes 42, 44Ar NUCLEAR REACTIONS 1H(36Ar, 36Ar'), E=33.6 MeV/nucleon; 1H(42Ar, 42Ar'), E=33.0 MeV/nucleon; 1H(44Ar, 44Ar'), E=33.2 MeV/nucleon; measured excitation energy spectra, angular distributions. 36,42,44Ar(p, p), (p, p'), E(cm) ≈ 33 MeV/nucleon; deduced σ(θ). 42,44Ar deduced quadrupole deformation, B(E2). Secondary beams from 48Ca fragmentation. Comparison with coupled-channels calculations. NUCLEAR STRUCTURE 36,40,42,44Ar; calculated radii, deformation. Microscopic collective models.
doi: 10.1103/PhysRevC.63.014604
2000BA17 Phys.Rev. C61, 034306 (2000); Erratum Phys.Rev. C61, 059902 (2000) E.Bauge, J.P.Delaroche, M.Girod, G.Haouat, J.Lachkar, Y.Patin, J.Sigaud, J.Chardine Neutron Scattering from the 155, 156, 157, 158, 160Gd Isotopes: Measurements and analyses with a deformed, semimicroscopic optical model NUCLEAR REACTIONS 155,156,157,158,160Gd(n, n), (n, n'), E=2.5, 4.1 MeV; measured σ(θ), σ(E, θ). 155,156,157,158,160Gd deduced deformation, related features. Comparison with optical model, HFB predictions.
doi: 10.1103/PhysRevC.61.034306
2000DE33 Eur.Phys.J. A 8, 177 (2000) I.Deloncle, A.Bauchet, M.-G.Porquet, M.Girod, S.Peru, J.-P.Delaroche, A.Wilson, B.J.P.Gall, F.Hoellinger, N.Schulz, E.Gueorguieva, A.Minkova, T.Kutsarova, Ts.Venkova, J.Duprat, H.Sergolle, C.Gautherin, R.Lucas, A.Astier, N.Buforn, M.Meyer, S.Perries, N.Redon High-Spin Structure of the Neutron-Rich 44104, 106, 108Ru Isotopes: γ-Vibrational bands and two-quasiparticle excitations NUCLEAR REACTIONS 176Yb(28Si, X), E=145 MeV; measured Eγ, Iγ, γγ-coin following fission. 104,106,108Ru deduced high-spin levels, J, π, alignments. Comparison with cranked mean-field calculations. Eurogam array.
doi: 10.1007/s100530050024
2000DE60 Acta Phys.Hung.N.S. 12, 207 (2000) I.Deloncle, A.Bauchet, M.-G.Porquet, A.Wilson, M.Girod, S.Peru, J.-P.Delaroche, B.J.P.Gall, F.Hoellinger, N.Schulz, E.Gueorguieva, A.Minkova, T.Kutsarova, Ts.Venkova, J.Duprat, H.Sergolle, C.Gautherin, R.Lucas, A.Astier, N.Buforn, M.Meyer, S.Perries, N.Redon γ-Vibrational Bands and Two-Quasiparticle States in the 102, 104, 106, 108Ru Neutron-Rich Isotopes NUCLEAR REACTIONS 176Yb(28Si, F)102Ru/104Ru/106Ru/108Ru, E=145 MeV; measured Eγ, Iγ, γγ-coin; deduced production σ. 102,104,106,108Ru deduced high-spin levels, configurations, collective features. Eurogam2 array.
1999BB28 Nucl.Phys. (Supplement) A654, 829c (1999) E.Bauge, J.P.Delaroche, M.Girod The JLM Model for Nucleon Scattering Off Strongly Deformed Nuclei up to 200 MeV NUCLEAR REACTIONS 182W(n, n), (n, n'), E=1.5-6.0 MeV; 176Yb(p, p), (p, p'), E=134 MeV; calculated σ(θ); deduced Optical model parameters following fit to data.
doi: 10.1016/S0375-9474(00)88555-3
1999LI38 Phys.Rev. C60, 054301 (1999) J.Libert, M.Girod, J.-P.Delaroche Microscopic Descriptions of Superdeformed Bands with Gogny Force: Configuration mixing calculations in the A ∼ 190 mass region NUCLEAR STRUCTURE 190,192,194Hg, 192,194,196Pb, 196,198Po; calculated potential energy surfaces, superdeformed bands excitation energies, moments of inertia, transition quadrupole moments, related features. Constrained HFB calculations, Gogny force.
doi: 10.1103/PhysRevC.60.054301
1999MA63 Phys.Rev. C60, 034615 (1999) F.Marechal, T.Suomijarvi, Y.Blumenfeld, A.Azhari, E.Bauge, D.Bazin, J.A.Brown, P.D.Cottle, J.P.Delaroche, M.Fauerbach, M.Girod, T.Glasmacher, S.E.Hirzebruch, J.K.Jewell, J.H.Kelley, K.W.Kemper, P.F.Mantica, D.J.Morrissey, L.A.Riley, J.A.Scarpaci, H.Scheit, M.Steiner Proton Scattering by Short Lived Sulfur Isotopes NUCLEAR REACTIONS 1H(40S, 40S'), E=30 MeV/nucleon; measured recoil proton spectra, σ(θ). 40S deduced excited levels, deformation. 32,34,36,38,40S(p, p'), E ≈ 30 MeV; calculated σ(E, θ). NUCLEAR STRUCTURE 32,34,36,38,40S; calculated neutron, proton densities, transition densities, deformation. Microscopic approach.
doi: 10.1103/PhysRevC.60.034615
1998BA47 Phys.Rev. C58, 1118 (1998) E.Bauge, J.P.Delaroche, M.Girod Semimicroscopic Nucleon-Nucleus Spherical Optical Model for Nuclei with A ≥ 40 at Energies up to 200 MeV NUCLEAR REACTIONS 40Ca, 56Fe, 63Cu, 90Zr, 120Sn, 208Pb(polarized n, n), E < 155 MeV; 40Ca, 56Fe, 58Ni, 90Zr, 120Sn, 208Pb(polarized p, p), E < 200 MeV; calculated σ(θ), A(y)(θ); deduced optical model parameters.
doi: 10.1103/PhysRevC.58.1118
1998HI07 Nucl.Phys. A632, 417 (1998) S.Hilaire, J.P.Delaroche, A.J.Koning Generalized Particle-Hole State Densities within the Equidistant Spacing Model NUCLEAR STRUCTURE 96Mo, 208Pb; calculated particle-hole level densities. General independent particle model, equidistant spacing model.
doi: 10.1016/S0375-9474(98)00003-7
1998KO63 Nucl.Instrum.Methods Phys.Res. A414, 49 (1998) A.J.Koning, J.-P.Delaroche, O.Bersillon Nuclear Data for Accelerator Driven Systems: Nuclear models, experiments and data libraries NUCLEAR REACTIONS 54,56Fe, 58,60Ni(p, X), (n, X), E < 200 MeV; analyzed data; deduced optical model parameters. Data libraries and models for accelerator-based applications.
doi: 10.1016/S0168-9002(98)00528-2
1997GI06 Z.Phys. A358, 177 (1997) M.Girod, J.P.Delaroche, J.F.Berger, S.Peru, J.Libert Microscopic Descriptions of Collective SD Bands in the A = 190 Mass Rgion with the Gogny Force NUCLEAR STRUCTURE 190,192,194Hg, 194Pb; calculated yrast superdeformed bands moments of inertia. 194Pb calculated excited superdeformed bands. HFB, generator coordinate method, Gaussian overlap approximation, Gogny force.
doi: 10.1007/s002180050298
1994DE25 Phys.Rev. C50, 2332 (1994) J.P.Delaroche, M.Girod, G.Bastin, I.Deloncle, F.Hannachi, J.Libert, M.G.Porquet, C.Bourgeois, D.Hojman, P.Kilcher, A.Korichi, F.Le Blanc, N.Perrin, B.Roussiere, J.Sauvage, H.Sergolle Evidence for γ Vibrations and Shape Evolutions Through the Transitional 184,186,188,190Hg Nuclei NUCLEAR STRUCTURE 184,186,188,190Hg; calculated levels, potential energy surfaces, B(λ). Constrained HFB calculations. RADIOACTIVITY 190,190m,186,186mTl(β+), (EC) [from 197Au(3He, xn), E=280 MeV]; measured γγ(t), Eγ, Iγ. 190,186Hg deduced levels, J, π, B(λ), band structure. Constrained HFB calculations.
doi: 10.1103/PhysRevC.50.2332
1994GI05 Phys.Lett. 325B, 1 (1994) M.Girod, J.P.Delaroche, J.F.Berger, J.Libert Self-Consistent Cranking Hartree-Fock-Bogoliubov Description of Superdeformed Rotational States in 194Hg with the Gogny Force NUCLEAR STRUCTURE 194Hg; calculated yrast superdeformed band dynamic moment of inertia. Self-consistent cranking HFB calculations, Gogny force.
doi: 10.1016/0370-2693(94)90062-0
1993LI09 Nucl.Phys. A553, 523c (1993) J.Libert, J.F.Berger, J.P.Delaroche, M.Girod Microscopic Description of Superdeformed Bands in 190,192,194Hg NUCLEAR STRUCTURE 190,192,194Hg; calculated levels, normal, superdeformation bands. Microscopic model.
doi: 10.1016/0375-9474(93)90652-E
1992GI01 Phys.Rev. C45, R1420 (1992) M.Girod, J.P.Delaroche, J.Libert, I.Deloncle Ab Initio Calculation of Superdeformed Bands in 192Hg NUCLEAR STRUCTURE 192Hg; calculated levels, kinematic moment of inertia, B(λ); deduced superdeformed bands. Griffin-Hill-Wheeler equation, Gaussian overlap approximation, constrained Hartree-Fock-Bogoliubov calculation based potential, tensor of inertia, Gogny's force.
doi: 10.1103/PhysRevC.45.R1420
1990TO08 Phys.Rev. C42, 693 (1990) W.Tornow, Z.P.Chen, J.P.Delaroche Proton Mean Field in 40Ca between -60 MeV and +200 MeV Deduced from a Dispersive Optical-Model Analysis NUCLEAR REACTIONS, ICPND 40Ca(polarized p, p), E=0-200 MeV; analyzed σ(E, θ), analyzing power vs E, θ, reaction σ; deduced dispersive optical model parameters, bound state energies, particle, hole state orbits radii, occupation probabilities, spectroscopic factors, spectral functions.
doi: 10.1103/PhysRevC.42.693
1989CL08 Phys.Rev. C40, 2527 (1989) T.B.Clegg, G.Haouat, J.P.Delaroche, Ch.Lagrange, J.Chardine, M.T.McEllistrem, S.E.Hicks, G.R.Shen Dynamics of Collective Excitations in 190,192Os and 194Pt Observed by 8 MeV Neutron Scattering NUCLEAR REACTIONS 190,192Os, 194Pt(n, n), (n, n'), E=8 MeV; measured σ(θ); deduced model parameters. 190Os, 194Pt deduced deformation features.
doi: 10.1103/PhysRevC.40.2527
1989DE04 Phys.Rev. C39, 391 (1989) J.P.Delaroche, Y.Wang, J.Rapaport Neutron-90Zr Mean Field from a Dispersive Optical Model Analysis NUCLEAR REACTIONS 90Zr(n, n), E=8, 10, 24 MeV; measured σ(θ); deduced optical model neutron mean field, Hartree-Fock empirical parameters. Enriched target. Other data analyzed.
doi: 10.1103/PhysRevC.39.391
1989DE35 Phys.Lett. 232B, 145 (1989) J.P.Delaroche, M.Girod, J.Libert, I.Deloncle Collective Structure of Iπ = 0+ Shape Isomers in the 190,192,194Hg Isotopes NUCLEAR STRUCTURE 190,192,194Hg; calculated levels, potential energy surfaces; deduced shape isomers. Griffin-Hill-Wheeler equation, gaussian overlap approximation.
doi: 10.1016/0370-2693(89)91675-4
1989GI02 Phys.Rev.Lett. 62, 2452 (1989) M.Girod, J.P.Delaroche, D.Gogny, J.F.Berger Hartree-Fock-Bogoliubov Predictions for Shape Isomerism in Nonfissile Even-Even Nuclei NUCLEAR STRUCTURE 66Ni, 76Kr, 78Sr, 82Zr, 142Sm, 152Dy, 188Pt, 190Hg; calculated potential energy surfaces; deduced shape isomerism features. Hartree-Fock-Bogoliubov calculations.
doi: 10.1103/PhysRevLett.62.2452
1989GU02 Phys.Rev. C39, 405 (1989) P.P.Guss, R.C.Byrd, C.R.Howell, R.S.Pedroni, G.Tungate, R.L.Walter, J.P.Delaroche Optical Model Description of the Neutron Interaction with 116Sn and 120Sn Over a Wide Energy Range NUCLEAR REACTIONS 120Sn(polarized n, n), (polarized n, n'), E=10-17 MeV; 116Sn(polarized n, n), (polarized n, n'), E=10, 14 MeV; measured σ(θ), analyzing power vs θ; deduced model parameters. 120,116Sn levels deduced neutron, proton multipole deformation parameters.
doi: 10.1103/PhysRevC.39.405
1988DE16 Phys.Lett. 203B, 4 (1988) Impact of the Dispersion Relation on the Analyzing Power for Neutron Elastic Scattering from 40Ca NUCLEAR REACTIONS 40Ca(polarized n, n), E=9.9-40 MeV; analyzed σ(θ), analyzing power data. Dispersion relations.
doi: 10.1016/0370-2693(88)91558-4
1988GI05 Phys.Rev. C38, 1519 (1988) M.Girod, J.P.Delaroche, J.F.Berger Preliminary Selection of Candidates for Shape Isomerism from Even-Even Nuclei with Masses A < 208 NUCLEAR STRUCTURE 46Ti, 80Sr, 102Ru, 124Te, 144Nd, 114Cd, 170Yb, 200Hg; calculated potential energy surfaces; A=40-208; analyzed systematics; deduced shape isomerism possibility. HFB method.
doi: 10.1103/PhysRevC.38.1519
1988PE20 Phys.Rev. C38, 2052 (1988) R.S.Pedroni, C.R.Howell, G.M.Honore, H.G.Pfutzner, R.C.Byrd, R.L.Walter, J.P.Delaroche Energy Dependence of the Deformed Optical Potential for Neutron Scattering from 54,56Fe and 58,60Ni up to 80 MeV NUCLEAR REACTIONS 54Fe, 58Ni(polarized n, n), (polarized n, n'), E=10, 14, 17 MeV; 56Fe, 60Ni(polarized n, n), (polarized n, n'), E=10 MeV; measured analyzing power vs θ. 54Fe, 58Ni(n, n), (n, n'), E=17 MeV; measured σ(θ); deduced deformation parameters for central, real spin-orbit potentials. Coupled channels calculations.
doi: 10.1103/PhysRevC.38.2052
1988TO11 Phys.Lett. 210B, 26 (1988) Dispersion Relation Approach to the Coulomb Correction Term of the Proton-Nucleus Optical Model Potential NUCLEAR REACTIONS 40Ca(p, p), E=10-40 MeV; calculated potential parameters. 40Ca(polarized p, p), E=26.3 MeV; calculated σ(θ), analyzing power vs θ. Dispersion relation approach, Coulomb correction term.
doi: 10.1016/0370-2693(88)90342-5
1987AB05 Phys.Rev. C35, 2028 (1987) D.J.Abbott, T.B.Clegg, J.P.Delaroche Polarized Proton Scattering from 116,120,124Sn at 16 MeV NUCLEAR REACTIONS 116,120,124Sn(polarized p, p), (polarized p, p'), E=16 MeV; measured σ(θ), A(θ); deduced deformation lengths, optical model parameters. Enriched targets. Coupled-channels analyses.
doi: 10.1103/PhysRevC.35.2028
1987DE06 Phys.Rev. C35, 942 (1987) Coupled-Channel Description of Inelastic Scattering from Soft Nuclei NUCLEAR REACTIONS 196Pt(polarized p, p), (polarized p, p'), E=35 MeV; calculated σ(θ), analyzing power vs θ. Many-body collective wave functions, coupled-channels description.
doi: 10.1103/PhysRevC.35.942
1987HI04 Phys.Rev. C36, 73 (1987) S.E.Hicks, J.P.Delaroche, M.C.Mirzaa, J.Hanly, M.T.McEllistrem Influence of Nuclear Dynamics on Neutron Scattering from 194Pt NUCLEAR STRUCTURE 194Pt; calculated levels, B(λ), E2 matrix elements. Interacting boson model. NUCLEAR REACTIONS 194Pt(n, n), (n, n'), E=4.55 MeV; measured σ(θ), σ(E); deduced potential parameters. 194Pt levels deduced β2, β4.
doi: 10.1103/PhysRevC.36.73
1986DE10 Phys.Rev. C33, 1826 (1986) J.P.Delaroche, M.S.Islam, R.W.Finlay Giant Resonance Coupling and l-Dependent Potentials for 16O NUCLEAR REACTIONS 16O(n, n), (p, p), E=18-46 MeV; measured σ(E, θ); deduced giant resonance coupling, l-dependent potential effects. Natural target, coupled channel analysis.
doi: 10.1103/PhysRevC.33.1826
1986DE17 Radiat.Eff. 94, 227 (1986) J.P.Delaroche, G.M.Honore, W.Tornow, R.L.Walter Coupled-Channel Analysis of Nucleon Scattering from 40Ca NUCLEAR REACTIONS 40Ca(polarized n, n), (polarized n, n'), E=10-17 MeV; measured σ(θ), A(θ); deduced potential parameter characteristics. Coupled-channels analysis, other data input.
doi: 10.1080/00337578608208380
1986DE29 Phys.Rev. C34, 2005 (1986) J.P.Delaroche, Y.Wang, J.Rapaport Hadronic Excitation of the Second O+ State in 90Zr NUCLEAR REACTIONS 90Zr(p, p'), E=12.7, 18.8, 25, 40 MeV; 90Zr(n, n'), E=8 MeV; 90Zr(α, α'), E=65 MeV; calculated reaction mechanism. Coupled channels calculations.
doi: 10.1103/PhysRevC.34.2005
1986HO05 Phys.Rev. C33, 1129 (1986) G.M.Honore, W.Tornow, C.R.Howell, R.S.Pedroni, R.C.Byrd, R.L.Walter, J.P.Delaroche Coupled-Channel Analysis of Nucleon Scattering from 40Ca up to 80 MeV NUCLEAR REACTIONS 40Ca(n, n), (n, n'), (polarized n, n), (polarized n, n'), E=11-17 MeV; measured σ(θ), analyzing power vs θ; deduced potential parameters, geometries, energy dependences. 40Ca levels deduced deformation.
doi: 10.1103/PhysRevC.33.1129
1985FI09 Nucl.Instrum.Methods Phys.Res. B10/11, 396 (1985) R.W.Finlay, A.S.Meigooni, J.S.Petler, J.P.Delaroche Partial Kerma Factors for Neutron Interactions with 12C at 20 < E(n) < 65 MeV NUCLEAR REACTIONS 12C(n, n), (n, n'), E=20-26 MeV; measured σ(θ); deduced model parameters.
doi: 10.1016/0168-583X(85)90277-0
1985GU09 Nucl.Phys. A438, 187 (1985) P.P.Guss, R.C.Byrd, C.E.Floyd, C.R.Howell, K.Murphy, G.Tungate, R.S.Pedroni, R.L.Walter, J.P.Delaroche, T.B.Clegg Cross Sections and Analyzing Powers for Fast-Neutron Scattering to the Ground and First Excited States of 58Ni and 60Ni NUCLEAR REACTIONS 58,60Ni(n, n), (polarized n, n), (n, n'), E=8-14 MeV; measured σ(θ), analyzing power vs θ; deduced p, n deformation parameters. Optical model, coupled-channels analysis.
doi: 10.1016/0375-9474(85)90124-1
1985ME16 Nucl.Phys. A445, 304 (1985) A.S.Meigooni, R.W.Finlay, J.S.Petler, J.P.Delaroche Nucleon-Induced Excitation of Collective Bands in 12C NUCLEAR REACTIONS 12C(n, n), (n, n'), E=20.8, 22, 24, 26 MeV; measured σ(θ). 12C levels deduced deformation parameters, K, π assignments. Natural target. Coupled-channels analysis.
doi: 10.1016/0375-9474(85)90072-7
1985MI20 Phys.Rev. C32, 1488 (1985) M.C.Mirzaa, J.P.Delaroche, J.L.Weil, J.Hanly, M.T.McEllistrem, S.W.Yates Collective Excitations of 194Pt in Low Energy Neutron Scattering NUCLEAR REACTIONS 194Pt(n, n), (n, n'), E=2.5 MeV; measured σ(θ); deduced potential parameters. Pt(n, n), E=1-20 MeV; analyzed σ(E). 194Pt deduced shape characteristics. Coupled-channels calculation.
doi: 10.1103/PhysRevC.32.1488
1984DE01 Nucl.Phys. A414, 113 (1984) J.P.Delaroche, R.L.Varner, T.B.Clegg, R.E.Anderson, B.L.Burks, E.J.Ludwig, J.F.Wilkerson Structure of Low-Lying States of 76,78,80,82Se Deduced from (p(pol), p') Scattering at 16 MeV NUCLEAR REACTIONS 76,78,80,82Se(polarized p, p), (polarized p, p'), E=16 MeV; measured σ(θ), A(θ). 76,78,80,82Se deduced deformation parameters. Coupled-channels calculations.
doi: 10.1016/0375-9474(84)90500-1
1984HA50 Phys.Rev. C30, 1795 (1984) G.Haouat, Ch.Lagrange, R.de Swiniarski, F.Dietrich, J.P.Delaroche, Y.Patin Nuclear Deformations of 24Mg, 28Si, and 32S from Fast Neutron Scattering NUCLEAR REACTIONS 24Mg, 28Si, 32S(n, n), (n, n'), E=9.76, 14.83 MeV; measured σ(En), σ(θ); deduced optical model parameters. 24Mg, 28Si, 32S deduced deformation parameters β2, β4, deformation lengths. Compound nucleus, coupled-channels model analyses.
doi: 10.1103/PhysRevC.30.1795
1984KU09 Nucl.Phys. A420, 237 (1984) J.P.Kurup, R.W.Finlay, J.Rapaport, J.P.Delaroche Strong coupling and isospin effects in neutron scattering from 76, 80Se NUCLEAR REACTIONS 76Se, 80Se(n, n), (n, n'), E=8, 10 MeV; measured σ(θ), σ(En); deduced optical model parameters. 80,76Se levels deduced deformation parameters. Tof. Coupled-channels analyses.
doi: 10.1016/0375-9474(84)90441-X
1983DE17 Phys.Rev. C27, 2385 (1983) J.P.Delaroche, P.P.Guss, C.E.Floyd, R.L.Walter, W.Tornow Sensitivity of Neutron Scattering Properties to the Coupling to Giant Resonances NUCLEAR REACTIONS 208Pb, 116,120Sn(polarized n, n), (polarized n, n'), E=10 MeV; 40Ca(polarized n, n), (polarized n, n'), E=12 MeV; analyzed σ(θ), analyzing power vs θ; deduced giant resonance coupling effects. Coupled-channels model.
doi: 10.1103/PhysRevC.27.2385
1983DE35 Phys.Rev. C28, 1410 (1983) J.P.Delaroche, C.E.Floyd, P.P.Guss, R.C.Byrd, K.Murphy, G.Tungate, R.L.Walter Complex Spin-Orbit Potential for 208Pb(n, n)208Pb at 10 MeV NUCLEAR REACTIONS 208Pb(n, n), (polarized n, n), E=10 MeV; measured σ(θ), A(θ); deduced complex spin-orbit potential. Spherical optical model calculations.
doi: 10.1103/PhysRevC.28.1410
1983FL07 Phys.Rev. C28, 1498 (1983) C.E.Floyd, P.P.Guss, R.C.Byrd, K.Murphy, R.L.Walter, J.P.Delaroche Spin-Orbit Potential Properties Derived from Measurements of Analyzing Powers for Neutron Scattering from 54Fe and 65Cu NUCLEAR REACTIONS 54Fe, 65Cu(polarized n, n), E=10, 14 MeV; 54Fe(polarized n, n'), E=10 MeV; measured analyzing power vs θ; deduced deformed complex spin-orbit potential parameters. Coupled-channels analysis.
doi: 10.1103/PhysRevC.28.1498
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