NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = F.Haas Found 204 matches. Showing 1 to 100. [Next]2022GR07 Phys.Rev. C 106, 024314 (2022) L.Grocutt, R.Chapman, M.Bouhelal, F.Haas, A.Goasduff, J.F.Smith, R.S.Lubna, S.Courtin, D.Bazzacco, T.Braunroth, L.Capponi, L.Corradi, X.Derkx, P.Desesquelles, M.Doncel, E.Fioretto, A.Gottardo, V.Liberati, B.Melon, D.Mengoni, C.Michelagnoli, T.Mijatovic, V.Modamio, G.Montagnoli, D.Montanari, K.F.Mulholland, D.R.Napoli, C.M.Petrache, A.Pipidis, F.Recchia, E.Sahin, P.P.Singh, A.M.Stefanini, S.Szilner, J.J.Valiente-Dobon Lifetime measurements of states of 35S, 36S, 37S, and 38S using the AGATA γ-ray tracking spectrometer NUCLEAR REACTIONS 208Pb(36S, X)35S/36S/37S/38S, E=225 MeV; measured mass spectra of sulfur isotopes, Eγ, (particle)γ-coin, level T1/2 by differential recoil-distance Doppler-shift method using Cologne plunger apparatus, PRISMA magnetic spectrometer and AGATA demonstrator array of five triple cluster segmented Ge detectors at the Tandem-ALPI accelerator complex of INFN-Legnaro. 35,36,37,38S; deduced levels, J, π, T1/2 of levels, B(E2), B(E1), configurations. Comparison with shell-model calculations using PSDPF, SDPF-U, and FSU effective interactions.
doi: 10.1103/PhysRevC.106.024314
2021VA01 Phys.Scr. 96, 035305 (2021) M.Varga Pajtler, D.Jelavic Malenica, S.Szilner, L.Corradi, G.de Angelis, E.Fioretto, A.Gadea, F.Haas, S.Lunardi, N.Marginean, D.Mengoni, T.Mijatovic, G.Montagnoli, D.Montanari, G.Pollarolo, F.Recchia, M.-D.Salsac, F.Scarlassara, N.Soic, A.M.Stefanini, C.A.Ur, J.J.Valiente-Dobon Excited states of 90, 92, 94Y populated in 90Zr+208Pb multinucleon transfer reaction NUCLEAR REACTIONS 208Pb(90Zr, X)90Y/92Y/94Y, E=560 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, level schemes, σ. GRAZING code, PRISMA magnetic spectrometer coupled to the CLARA γ array.
doi: 10.1088/1402-4896/abdcf9
2019GR08 Phys.Rev. C 100, 064308 (2019) L.Grocutt, R.Chapman, M.Bouhelal, F.Haas, A.Goasduff, J.F.Smith, S.Courtin, D.Bazzacco, T.Braunroth, L.Capponi, L.Corradi, X.Derkx, P.Desesquelles, M.Doncel, E.Fioretto, A.Gottardo, V.Liberati, B.Melon, D.Mengoni, C.Michelagnoli, T.Mijatovic, V.Modamio, G.Montagnoli, D.Montanari, K.F.Mulholland, D.R.Napoli, C.Petrache, A.Pipidis, F.Recchia, E.Sahin, P.P.Singh, A.M.Stefanini, S.Szilner, J.J.Valiente-Dobon Lifetime measurements of N ≈ 20 phosphorus isotopes using the AGATA γ-ray tracking spectrometer NUCLEAR REACTIONS 208Pb(36S, X)33P/34P/35P/36P/37P, E=225 MeV; measured yields of reaction products, Eγ, Iγ, γγ- and (particle)γ-coin, level half-lives by differential recoil-distance method using a plunger device, Prisma magnetic spectrometer for particles, and AGATA array for γ rays at the INFN-LNL-Legnaro facility. 33,34,35,36P; deduced levels, J, π, configurations, B(M1), B(E2), B(E1). Comparison with previous experimental data, and with the state-of-the-art shell-model calculations using PSDPF effective interaction.
doi: 10.1103/PhysRevC.100.064308
2019TO10 Eur.Phys.J. A 55, 158 (2019) D.A.Torres, R.Chapman, V.Kumar, B.Hadinia, A.Hodsdon, M.Labiche, X.Liang, D.O'Donnell, J.Ollier, R.Orlandi, J.F.Smith, K.-M.Spohr, P.Wady, Z.M.Wang, L.Corradi, E.Fioretto, A.Gadea, G.de Angelis, N.Marginean, D.R.Napoli, E.Sahin, A.M.Stefanini, J.J.Valiente-Dobon, F.D.Vedova, M.Axiotis, T.Martinez, S.Szilner, D.Bazzacco, S.Beghini, E.Farnea, R.Marginean, D.Mengoni, G.Montagnoli, F.Recchia, F.Scarlassara, C.A.Ur, S.M.Lenzi, S.Lunardi, T.Kroll, F.Haas, T.Faul, M.Hjorth-Jensen, B.G.Carlsson, S.J.Freeman, A.G.Smith, G.Jones, N.Thompson, G.Pollarolo, G.S.Simpson Study of medium-spin states of neutron-rich 87, 89, 91Rb isotopes NUCLEAR REACTIONS 124Sn(96Zr, f), (96Zr, x)87,89,91Rb, E=530 MeV; measured Eγ, Iγ of fission fragments γ-ray decay; 176Yb(36S, x), (36S, f)87,89,91Rb, E=230 MeV; measured thick target Eγ, Iγ of fission fragments γ-ray decay. 87,89,91Rb; deduced γ-ray energy spectrum, new scheme of levels, Jπ, (up to 6423 keV (27/2)+ state), γ-ray transitions; calculated multipolarities, energy differences between (5/2)- and (3/2)- states for odd-A Rb isotopes using spherical shell-model and cranked Nilsson-Strutinsky-Bogoliubov approach.
doi: 10.1140/epja/i2019-12839-6
2018BO14 Can.J.Phys. 96, 774 (2018) M.Bouhelal, N.Saidane, S.Belaid, F.Haas Shell model description of the O+ and O- excited states in sd shell nuclei NUCLEAR STRUCTURE 16,18,20,22O, 18,20,22,24F, 20,22,24,26Ne, 22,24,26,28Na, 24,26,28,30Mg, 26,28,30,32Al, 28,30,32,34Si, 30,32,34P, 32,34,36S, 34,36Cl, 36,38Ar, 38K, 40Ca; calculated O+ and O- excited states. Shell model calculations using the PSDPF interaction, comparison with available data.
doi: 10.1139/cjp-2017-0782
2018CO08 Phys.Rev. C 97, 044613 (2018) G.Colucci, G.Montagnoli, A.M.Stefanini, H.Esbensen, D.Bourgin, P.Colovic, L.Corradi, M.Faggian, E.Fioretto, F.Galtarossa, A.Goasduff, J.Grebosz, F.Haas, M.Mazzocco, F.Scarlassara, C.Stefanini, E.Strano, S.Szilner, M.Urbani, G.L.Zhang Isotopic effects in sub-barrier fusion of Si + Si systems NUCLEAR REACTIONS 30Si(30Si, X), E=47-90 MeV; measured fusion evaporation residues (ERs), fusion σ(E) at the XTU tandem accelerator facility of LNL-INFN-Legnaro. Comparison with previous experimental results, 28Si+28Si data, and with theoretical calculations using coupled-channels method with aM3Y+repulsion potential, and including one- and two-phonon excitations and the mutual excitations of the low-lying 2+ and 3- states in projectiles and targets.
doi: 10.1103/PhysRevC.97.044613
2018GA14 Phys.Rev. C 97, 054606 (2018) F.Galtarossa, L.Corradi, S.Szilner, E.Fioretto, G.Pollarolo, T.Mijatovic, D.Montanari, D.Ackermann, D.Bourgin, S.Courtin, G.Fruet, A.Goasduff, J.Grebosz, F.Haas, D.Jelavic Malenica, S.C.Jeong, H.M.Jia, P.R.John, D.Mengoni, M.Milin, G.Montagnoli, F.Scarlassara, N.Skukan, N.Soic, A.M.Stefanini, E.Strano, V.Tokic, C.A.Ur, J.J.Valiente-Dobon, Y.X.Watanabe Mass correlation between light and heavy reaction products in multinucleon transfer 197Au + 130Te collisions NUCLEAR REACTIONS 130Te(197Au, X), E=1.07 GeV; measured reaction products, energy loss, total energy, time of flight, mass distribution of Te isotopes and (Te-like)(Au-like)coin using the PRISMA magnetic spectrometer coupled to NOSE detector for coincidence measurements at LNL-Legnaro Tandem-ALPI facility; deduced total kinetic energy loss (TKEL) for 0n-, 2n-, 4n- and 6n-transfer channels, mass-mass correlation matrix of Te isotopes, and mass distributions from the projection of the corresponding mass-mass matrix for 0n to 6n transfer channels and compared with simulations, σ(total) of Te isotopes and compared with calculations using GRAZING code.
doi: 10.1103/PhysRevC.97.054606
2018JI01 Phys.Rev. C 97, 012801 (2018) C.L.Jiang, D.Santiago-Gonzalez, S.Almaraz-Calderon, K.E.Rehm, B.B.Back, K.Auranen, M.L.Avila, A.D.Ayangeakaa, S.Bottoni, M.P.Carpenter, C.Dickerson, B.DiGiovine, J.P.Greene, C.R.Hoffman, R.V.F.Janssens, B.P.Kay, S.A.Kuvin, T.Lauritsen, R.C.Pardo, J.Sethi, D.Seweryniak, R.Talwar, C.Ugalde, S.Zhu, D.Bourgin, S.Courtin, F.Haas, M.Heine, G.Fruet, D.Montanari, D.G.Jenkins, L.Morris, A.Lefebvre-Schuhl, M.Alcorta, X.Fang, X.D.Tang, B.Bucher, C.M.Deibel, S.T.Marley Reaction rate for carbon burning in massive stars NUCLEAR REACTIONS 12C(12C, p)23Na, (12C, α)20Ne, E=5.5-10 MeV; measured Eγ, Iγ, (particle)γ-coin, σ(E) using Gammasphere array and an array of three annular double-sided silicon strip detectors at the ATLAS-ANL facility; deduced S factors and astrophysical reaction rates. Comparison with previous measurements, and with data from other reactions. Relevance to carbon burning is a critical phase for nucleosynthesis in massive stars.
doi: 10.1103/PhysRevC.97.012801
2017AY04 Phys.Rev. C 96, 024315 (2017) S.Aydin, M.Ionescu-Bujor, G.Tz.Gavrilov, B.I.Dimitrov, S.M.Lenzi, F.Recchia, D.Tonev, M.Bouhelal, F.Kavillioglu, P.Pavlov, D.Bazzacco, P.G.Bizzeti, A.M.Bizzeti-Sona, G.de Angelis, I.Deloncle, E.Farnea, A.Gadea, A.Gottardo, N.Goutev, F.Haas, T.Huyuk, H.Laftchiev, S.Lunardi, Tz.K.Marinov, D.Mengoni, R.Menegazzo, C.Michelagnoli, D.R.Napoli, P.Petkov, E.Sahin, P.P.Singh, E.A.Stefanova, C.A.Ur, J.J.Valiente-Dobon, M.S.Yavahchova High-spin states and lifetimes in 33S and shell-model interpretation in the sd-fp space NUCLEAR REACTIONS 24Mg(14N, pα), E=40 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(ADO), and level half-lives by DSAM using the 4π GASP array composed of 40 Compton-suppressed HPGe detectors at the LNL-Legnaro XTU-tandem accelerator facility. 33S; deduced high-spin levels, J, π, multipolarities, mixing ratios, B(E2), B(M1), B(E1), B(M2), B(E3), configurations. Comparison with large scale shell-model calculations using the ANTOINE code with the USD, PSDPF, and sdfp effective interactions.
doi: 10.1103/PhysRevC.96.024315
2017BO18 Few-Body Systems 58, 58 (2017) Shell Model Description of the 32, 34, 36S Isotopes NUCLEAR STRUCTURE 32,34,36S; calculated levels, J, π, γ E2, E3 transition strengths using shell model with PSDPF interaction. Compared with data.
doi: 10.1007/s00601-017-1225-2
2017BO20 Phys.Rev. C 96, 044304 (2017) M.Bouhelal, M.Labidi, F.Haas, E.Caurier Shell model description of E3 transition strengths from the first 3- states in sd-shell even-even nuclei NUCLEAR STRUCTURE 16,18,20O, 20,22Ne, 24,26Mg, 28,30Si, 32,34,36S, 36,38Ar, 40Ca; calculated level energies of first 2+ and 3- states, corresponding B(E2) and B(E3), and compared to experimental data. Shell-model calculations with PSDPF interaction.
doi: 10.1103/PhysRevC.96.044304
2017CO13 Eur.Phys.J. A 53, 166 (2017) P.Colovic, S.Szilner, L.Corradi, T.Mijatovic, G.Pollarolo, A.Goasduff, D.Montanari, R.Chapman, E.Fioretto, A.Gadea, F.Haas, D.Jelavic Malenica, N.Marginean, D.Mengoni, M.Milin, G.Montagnoli, F.Scarlassara, J.F.Smith, N.Soic, A.M.Stefanini, C.A.Ur, J.J.Valiente-Dobon Stretched configuration of states as inferred from Formula γ-ray angular distributions in 40Ar + 208Pb neutron transfer reactions NUCLEAR REACTIONS 208Pb(40Ar, 40Ar'), (40Ar, 41Ar), (40Ar, 42Ar), E=6.4 MeV/nucleon; measured Eγ, Iγ(θ) using PRISMA magnetic spectrometer coupled to CLARA γ-array. 40,41,42Ar; deduced (unnormalized) γ-ray σ(θ), γ-transitions, level spin adjustments for (some) discrete levels.
doi: 10.1140/epja/i2017-12358-6
2017GA05 Acta Phys.Pol. B48, 609 (2017) F.Galtarossa, L.Corradi, E.Fioretto, D.Montanari, S.Szilner, T.Mijatovic, G.Pollarolo, D.Ackermann, D.Bourgin, S.Courtin, A.Goasduff, J.Grebosz, F.Haas, H.M.Jia, D.Jelavic-Malenica, S.Jeong, P.R.John, M.Milin, G.Montagnoli, F.Scarlassara, N.Skukan, N.Soic, A.M.Stefanini, E.Strano, V.Tokic, C.A.Ur, J.J.Valiente-Dobon, Y.Watanabe Neutron-rich Nuclei Populated in Multi-nucleon Transfer Reactions: the 197Au+130Te System NUCLEAR REACTIONS 130Te(197Au, x), E=5.5 MeV/nucleon; measured reaction products using large acceptance magnetic spectrometer PRISMA for light partner close to grazing angle and MWPPAC (Multi-Wire Parallel Plate Avalanche Counter) followed by BC (Bragg Chamber) for coincidence and timing; deduced ΔE-E matrix, binary partners masses, Q, Bragg peak matrix vs energy released in BC.
doi: 10.5506/APhysPolB.48.609
2017ST12 Phys.Rev. C 96, 014603 (2017) A.M.Stefanini, G.Montagnoli, H.Esbensen, P.Colovic, L.Corradi, E.Fioretto, F.Galtarossa, A.Goasduff, J.Grebosz, F.Haas, M.Mazzocco, N.Soic, E.Strano, S.Szilner New results in low-energy fusion of 40Ca + 90, 92Zr NUCLEAR REACTIONS 90,92Zr(40Ca, X), E=128-155 MeV; measured evaporation residues (ER), fusion yields, angular distribution of ERs at XTU Tandem accelerator of the INFN-LNL-Legnaro. 90,94,96Zr(40Ca, X), E(cm)=80-110 MeV; analyzed previous experimental data for fusion σ(E); deduced parameters of the Woods-Saxon ion-ion potential, strength of the pair-transfer coupling, astrophysical S factors, one- and multi-phonon excitations of the low-lying collective modes. Comparison with coupled-channel (CC) calculations.
doi: 10.1103/PhysRevC.96.014603
2016BO04 Phys.Rev. C 93, 034604 (2016) D.Bourgin, C.Simenel, S.Courtin, F.Haas Microscopic study of 40Ca + 58-64Ni fusion reactions NUCLEAR REACTIONS 58,64Ni(40Ca, X), E(cm)=64-100 MeV; calculated fusion σ(E), fusion barrier distributions D(E); deduced lowering of the fusion barrier heights. Frozen Hartree-Fock and coupled-channel calculations for σ(E). Time-dependent Hartree-Fock calculations for D(E) including couplings to inelastic and transfer channels. Neutron transfer probability calculations using the particle number projection technique. Comparison with experimental data.
doi: 10.1103/PhysRevC.93.034604
2016BO18 Eur.Phys.J.Plus 131, 226 (2016) Shell-model study of 31S at excitations relevant to the thermonuclear 30P(p, γ)31S reaction rate NUCLEAR STRUCTURE 31S, 31P; calculated energy levels, J, π. Nuclear shell model, PSDPF interaction, comparison with experimental results.
doi: 10.1140/epjp/i2016-16226-0
2016CH14 Phys.Rev. C 93, 044318 (2016) R.Chapman, Z.M.Wang, M.Bouhelal, F.Haas, X.Liang, F.Azaiez, B.R.Behera, M.Burns, E.Caurier, L.Corradi, D.Curien, A.N.Deacon, Zs.Dombradi, E.Farnea, E.Fioretto, A.Gadea, A.Hodsdon, F.Ibrahim, A.Jungclaus, K.Keyes, V.Kumar, S.Lunardi, N.Marginean, G.Montagnoli, D.R.Napoli, F.Nowacki, J.Ollier, D.O'Donnell, A.Papenberg, G.Pollarolo, M.-D.Salsac, F.Scarlassara, G.Simpson, J.F.Smith, K.M.Spohr, M.Stanoiu, A.M.Stefanini, S.Szilner, M.Trotta, D.Verney Particle-core coupling in 37S NUCLEAR REACTIONS 208Pb(36S, 37S), E=215 MeV; measured yields of 34,35,36,37,38S by using PRISMA magnetic spectrometer, Eγ, Iγ, (particle)γ-coin using CLARA array for γ-ray detection at INFN-Legnaro facility. 37S; deduced levels, J, π, configurations, wave-function amplitudes. Comparison with previous experimental results, and with large-scale state-of-the-art shell-model calculations with the SDPF-U effective interaction using NATHAN code.
doi: 10.1103/PhysRevC.93.044318
2016CH33 Phys.Rev. C 94, 024325 (2016) R.Chapman, Z.M.Wang, M.Bouhelal, F.Haas, X.Liang, F.Azaiez, B.R.Behera, M.Burns, E.Caurier, L.Corradi, D.Curien, A.N.Deacon, Zs.Dombradi, E.Farnea, E.Fioretto, A.Gadea, A.Hodsdon, F.Ibrahim, A.Jungclaus, K.Keyes, V.Kumar, S.Lunardi, N.Marginean, G.Montagnoli, D.R.Napoli, F.Nowacki, J.Ollier, D.O'Donnell, A.Papenberg, G.Pollarolo, M.-D.Salsac, F.Scarlassara, J.F.Smith, K.M.Spohr, M.Stanoiu, A.M.Stefanini, S.Szilner, M.Trotta, D.Verney First in-beam γ-ray study of the level structure of neutron-rich 39S NUCLEAR REACTIONS 208Pb(36S, 39S), E=215 MeV; measured Eγ, Iγ, particle spectra, (39S ions)γ coin, mass spectrum of sulfur isotopes in coincidence with γ rays using the magnetic spectrometer PRISMA for particles and CLARA array for γ rays at INFN-Legnaro accelerator facility. 39S; deduced levels, J, π, configurations. Comparison with shell model calculations using SDPF-U effective interaction, and with level structure in N=23 isotones 37Si and 41Ar. Systematics of first 7/2- and 11/2- states in 31,33,35,37,39,41S, 35,37,39,41,43,45Ar.
doi: 10.1103/PhysRevC.94.024325
2016FU09 Phys.Rev. C 94, 034318 (2016) B.Fu, M.Seidlitz, A.Blazhev, M.Bouhelal, F.Haas, P.Reiter, K.Arnswald, B.Birkenbach, C.Fransen, G.Friessner, A.Hennig, H.Hess, R.Hirsch, L.Lewandowski, D.Schneiders, B.Siebeck, T.Steinbach, T.Thomas, A.Vogt, A.Wendt, K.Wolf, K.O.Zell γ-ray spectroscopy of 33P and 33S after fusion-evaporation reactions NUCLEAR REACTIONS 26Mg(13C, npα), (13C, 2nα), E=46 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ) level half-lives by DSAM using HORUS array at Cologne tandem accelerator facility. 33P, 33S; deduced levels, J, π, γ-ray branching ratios, multipolarity and mixing ratios for selected γ rays in 33P. Comparison with truncated p-sd-pf shell model calculations using the PSDPF interaction.
doi: 10.1103/PhysRevC.94.034318
2016MO15 Phys.Rev. C 93, 054623 (2016) D.Montanari, L.Corradi, S.Szilner, G.Pollarolo, A.Goasduff, T.Mijatovic, D.Bazzacco, B.Birkenbach, A.Bracco, L.Charles, S.Courtin, P.Desesquelles, E.Fioretto, A.Gadea, A.Gorgen, A.Gottardo, J.Grebosz, F.Haas, H.Hess, D.Jelavic Malenica, A.Jungclaus, M.Karolak, S.Leoni, A.Maj, R.Menegazzo, D.Mengoni, C.Michelagnoli, G.Montagnoli, D.R.Napoli, A.Pullia, F.Recchia, P.Reiter, D.Rosso, M.D.Salsac, F.Scarlassara, P.-A.Soderstrom, N.Soic, A.M.Stefanini, O.Stezowski, Ch.Theisen, C.A.Ur, J.J.Valiente-Dobon, M.Varga Pajtler Pair neutron transfer in 60Ni + 116Sn probed via γ-particle coincidences NUCLEAR REACTIONS 116Sn(60Ni, 60Ni'), (60Ni, n), (60Ni, 2n), E=245 MeV; measured particle and gamma spectra, (particle)γ-coin, TKEL spectra for elastic, inelastic, one- and two-neutron pickup channels using PRISMA magnetic spectrometer and AGATA array for γ rays at XTU-Tandem accelerator of LNL-Legnaro; deduced transfer probabilities for the one- and two-neutron pickup channels. Comparison with theoretical calculations. 60,61,62Ni, 114,115,116Sn; measured Doppler-corrected γ spectra; deduced levels, and experimental yields.
doi: 10.1103/PhysRevC.93.054623
2015CH56 Phys.Rev. C 92, 044308 (2015) R.Chapman, A.Hodsdon, M.Bouhelal, F.Haas, X.Liang, F.Azaiez, Z.M.Wang, B.R.Behera, M.Burns, E.Caurier, L.Corradi, D.Curien, A.N.Deacon, Zs.Dombradi, E.Farnea, E.Fioretto, A.Gadea, F.Ibrahim, A.Jungclaus, K.Keyes, V.Kumar, S.Lunardi, N.Marginean, G.Montagnoli, D.R.Napoli, F.Nowacki, J.Ollier, D.O'Donnell, A.Papenberg, G.Pollarolo, M.-D.Salsac, F.Scarlassara, J.F.Smith, K.M.Spohr, M.Stanoiu, A.M.Stefanini, S.Szilner, M.Trotta, D.Verney Spectroscopy of neutron-rich 34, 35, 36, 37, 38P populated in binary grazing reactions NUCLEAR REACTIONS 208Pb(36S, X)32P/33P/34P/35P/36P/37P/38P, E=215 MeV; measured mass spectrum, Eγ, Iγ, (reaction products)γ-, γγ-coin using PRISMA-CLARA apparatus at INFN-LNL-Legnaro accelerator facility. 34,35,36,37,38P; deduced levels, J, π, configurations. Comparison with previous experimental studies, and with shell-model calculations.
doi: 10.1103/PhysRevC.92.044308
2015JI05 Phys.Rev. C 91, 044602 (2015) C.L.Jiang, A.M.Stefanini, H.Esbensen, K.E.Rehm, S.Almaraz-Calderon, M.L.Avila, B.B.Back, D.Bourgin, L.Corradi, S.Courtin, E.Fioretto, F.Galtarossa, A.Goasduff, F.Haas, M.M.Mazzocco, D.Montanari, G.Montagnoli, T.Mijatovic, R.Sagaidak, D.Santiago-Gonzalez, F.Scarlassara, E.E.Strano, S.Szilner Fusion reactions of 58, 64Ni+124Sn NUCLEAR REACTIONS 124Sn(58Ni, X), (64Ni, X), E(cm)=140-165 MeV; measured evaporation residue spectra, fusion σ(E), σ(θ). Coupled-channels calculations to study reaction mechanism. Discussed role of transfer reactions in heavy system, and S-factor maximum. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.91.044602
2015MI06 Acta Phys.Pol. B46, 439 (2015) T.Mijatovic, S.Szilner, L.Corradi, D.Montanari, S.Courtin, E.Fioretto, A.Gadea, A.Goasduff, F.Haas, D.Jelavic Malenica, G.Montagnoli, G.Pollarolo, L.Prepolec, F.Scarlassara, N.Soic, A.M.Stefanini, V.Tokic, C.A.Ur, J.J.Valiente-Dobon Pairing Correlation Study in the 40Ar + 208Pb Multinucleon Transfer Reaction NUCLEAR REACTIONS 208Pb(40Ar, X)39Cl/41Ar, E=255 MeV; measured reaction products, Eγ, Iγ; deduced σ(θ).
doi: 10.5506/APhysPolB.46.439
2015MO08 Phys.Lett. B 746, 300 (2015) G.Montagnoli, A.M.Stefanini, H.Esbensen, L.Corradi, S.Courtin, E.Fioretto, J.Grebosz, F.Haas, H.M.Jia, C.L.Jiang, M.Mazzocco, C.Michelagnoli, T.Mijatovic, D.Montanari, C.Parascandolo, F.Scarlassara, E.Strano, S.Szilner, D.Torresi Oscillations above the barrier in the fusion of 28Si + 28Si NUCLEAR REACTIONS 28Si(28Si, X), E=62-78 MeV; measured fusion evaporation residues; deduced fusion σ. Comparison with coupled-channel model using the shallow M3Y + repulsion potential.
doi: 10.1016/j.physletb.2015.05.021
2015RO15 Phys.Rev. C 92, 024323 (2015) D.Rodrigues, D.Hojman, S.M.Lenzi, M.A.Cardona, E.Farnea, M.Axiotis, C.Beck, P.Bednarczyk, P.G.Bizzetti, A.M.Bizzetti-Sona, F.Della Vedova, J.Grebosz, F.Haas, M.Kmiecik, A.Maj, W.Meczynski, D.R.Napoli, M.Nespolo, P.Papka, A.Sanchezi Zafra, J.Styczen, S.Thummerer, M.Zieblinski High-spin states and band terminations in 49V NUCLEAR REACTIONS 28Si(28Si, 3pα), E=117 MeV; measured Eγ, Iγ, (particle)γ-coin, γγ(θ)(DCO) using the EUROBALL γ-ray detector array and recoil-filter detector (RFD) at IReS Strasbourg Vivitron facility. 49V; deduced high-spin levels, J, π, multipolarity, mixing ratio, bands, configuration, band termination. Comparison with shell-model calculations.
doi: 10.1103/PhysRevC.92.024323
2015ST20 Phys.Rev. C 92, 064607 (2015) A.M.Stefanini, G.Montagnoli, L.Corradi, S.Courtin, D.Bourgin, E.Fioretto, A.Goasduff, J.Grebosz, F.Haas, M.Mazzocco, T.Mijatovic, D.Montanari, M.Pagliaroli, C.Parascandolo, F.Scarlassara, E.Strano, S.Szilner, N.Toniolo, D.Torresi Fusion of 48Ti + 58Fe and 58Ni + 54Fe below the Coulomb barrier NUCLEAR REACTIONS 58Fe(48Ti, X), E=119-165 MeV; measured fusion evaporation residues (ERs) by a double time-of-flight ΔE-energy telescope, ER angular distributions fusion σ(E) at LNL-INFN, Legnaro accelerator facility. Comparison with standard coupled-channel (CC) calculations using CCFULL code, and with experimental σ data for 54Fe(58Ni, X), E(cm)=84-108 MeV.
doi: 10.1103/PhysRevC.92.064607
2015VA12 Nucl.Phys. A941, 273 (2015) M.Varga Pajtler, S.Szilner, L.Corradi, G.de Angelis, E.Fioretto, A.Gadea, F.Haas, S.Lunardi, D.Jelavic Malenica, N.Marginean, D.Mengoni, T.Mijatovic, G.Montagnoli, D.Montanari, G.Pollarolo, F.Recchia, M.-D.Salsac, F.Scarlassara, N.Soic, A.M.Stefanini, C.A.Ur, J.J.Valiente-Dobon Selective properties of neutron transfer reactions in the 90Zr + 208Pb system for the population of excited states in zirconium isotopes NUCLEAR REACTIONS 208Pb(90Zr, x), E=560 MeV; measured projectile-like products using PRISMA magnetic spectrometer, transverse field multiparametric ionization chambers, Doppler corrected Eγ, Iγ, (fragment)γ-coin; deduced mass distribution. 89,90,91,92,93,94,95,96,97Zr deduced γ transitions, levels, J, π, rotational bands, energies of first 2+ and 3- states for even-even isotopes, half-integer spin states in odd isotopes.
doi: 10.1016/j.nuclphysa.2015.07.007
2014AY01 Phys.Rev. C 89, 014310 (2014) S.Aydin, M.Ionescu-Bujor, F.Recchia, S.M.Lenzi, M.Bouhelal, D.Bazzacco, P.G.Bizzeti, A.M.Bizzeti-Sona, G.de Angelis, I.Deloncle, E.Farnea, A.Gadea, A.Gottardo, F.Haas, T.Huyuk, H.Laftchiev, S.Lunardi, D.Mengoni, R.Menegazzo, C.Michelagnoli, D.R.Napoli, A.Poves, E.Sahin, P.P.Singh, D.Tonev, C.A.Ur, J.J.Valiente-Dobon High-spin level structure of 35S NUCLEAR REACTIONS 24Mg(14N, 3p), E=40 MeV; measured Eγ, Iγ, γγ-coin, γ(θ)(ADO), level half-lives by DSAM using 4π-GASP array at LNL XTU-Tandem accelerator facility. 35S; deduced high-spin levels, J, π, bands, multipolarity, mixing ratio, configurations, branching ratios, B(M1), B(E2), B(E3). Comparisons with large-scale shell model calculations using computer code ANTOINE with different effective interactions, and model spaces to allow particle-hole excitations across the N=Z=20 shell gap.
doi: 10.1103/PhysRevC.89.014310
2014BO27 Phys.Rev. C 90, 044610 (2014) D.Bourgin, S.Courtin, F.Haas, A.M.Stefanini, G.Montagnoli, A.Goasduff, D.Montanari, L.Corradi, E.Fioretto, J.Huiming, F.Scarlassara, N.Rowley, S.Szilner, T.Mijatovic Barrier distributions and signatures of transfer channels in the 40Ca + 58, 64Ni fusion reactions at energies around and below the Coulomb barrier NUCLEAR REACTIONS 58,64Ni(40Ca, X), E=104.75-153.5 MeV; measured particle spectra, fusion-evaporation residue (ER) spectra, fusion σ(E), angular distributions; deduced fusion barrier distributions B(D), couplings to nucleon transfer channels; investigated influence of the projectile and target nuclear structures on the fusion cross sections near or below the Coulomb barrier. Coupled-channels analysis with the CCFULL code using the AW nuclear potential. Comparison with results from fusion experiments on 40Ca+40Ca, 48Ca+48Ca, 40Ca+48Ca, 58Ni+58Ni, 64Ni+64Ni, and 58Ni+64Ni reactions.
doi: 10.1103/PhysRevC.90.044610
2014GO03 Phys.Rev. C 89, 014305 (2014) A.Goasduff, S.Courtin, F.Haas, D.Lebhertz, D.G.Jenkins, J.Fallis, C.Ruiz, D.A.Hutcheon, P.-A.Amandruz, C.Davis, U.Hager, D.Ottewell, G.Ruprecht The 12C(16O, γ28Si) radiative capture reaction at sub-barrier energies NUCLEAR REACTIONS 12C(16O, γ)28Si, E=15.7 MeV; measured Eγ, Iγ, (28Si)γ-coin, γ-ray angular distributions, radiative capture and fusion cross sections using ISAC-I accelerator, BGO γ detector array and DRAGON electromagnetic spectrometer at TRIUMF facility; deduced branching ratio versus excitation energy for the 2+ entrance state, enhancement of M1 transitions to the 1+ and 2+ states at 11.45 MeV and 11.43 MeV, and J(J+1) systematics. Comparisons with Monte-Carlo GEANT3 simulations and previous experimental studies.
doi: 10.1103/PhysRevC.89.014305
2014JE02 Phys.Scr. 89, 054017 (2014) M.Jentschel, L.Sengele, D.Curien, J.Dudek, F.Haas The negative parity bands in 156Gd NUCLEAR REACTIONS 155Gd(n, γ), E thermal; measured reaction products, Eγ, Iγ; deduced energy energy levels, T1/2, B(E1), B(E2), quadrupole moments. Comparison with available data.
doi: 10.1088/0031-8949/89/5/054017
2014JI04 Phys.Rev.Lett. 113, 022701 (2014) C.L.Jiang, A.M.Stefanini, H.Esbensen, K.E.Rehm, S.Almaraz-Calderon, B.B.Back, L.Corradi, E.Fioretto, G.Montagnoli, F.Scarlassara, D.Montanari, S.Courtin, D.Bourgin, F.Haas, A.Goasduff, S.Szilner, T.Mijatovic Fusion Hindrance for a Positive-Q-Value System 24Mg + 30Si NUCLEAR REACTIONS 30Si(24Mg, X), E<30 MeV; measured fusion reaction products; deduced σ, S-factors.
doi: 10.1103/PhysRevLett.113.022701
2014MO18 Phys.Rev.Lett. 113, 052501 (2014) D.Montanari, L.Corradi, S.Szilner, G.Pollarolo, E.Fioretto, G.Montagnoli, F.Scarlassara, A.M.Stefanini, S.Courtin, A.Goasduff, F.Haas, D.Jelavic Malenica, C.Michelagnoli, T.Mijatovic, N.Soic, C.A.Ur, M.Varga Pajtler Neutron Pair Transfer in 60Ni + 116Sn Far below the Coulomb Barrier NUCLEAR REACTIONS 60Ni(116Sn, n), (116Sn, 2n), E=395-500 MeV; measured reaction products. 60Ni, 116Sn; deduced σ, neutron single-particle levels, spectroscopic factors.
doi: 10.1103/PhysRevLett.113.052501
2014MO33 Phys.Rev. C 90, 044608 (2014) G.Montagnoli, A.M.Stefanini, H.Esbensen, C.L.Jiang, L.Corradi, S.Courtin, E.Fioretto, J.Grebosz, F.Haas, H.M.Jia, M.Mazzocco, C.Michelagnoli, T.Mijatovic, D.Montanari, C.Parascandolo, F.Scarlassara, E.Strano, S.Szilner, D.Torresi Fusion of 28Si + 28, 30 Different trends at sub-barrier energies NUCLEAR REACTIONS 28,30Si(28Si, X), E=46-86 MeV; measured particle spectra, fusion σ(E), fragment energy and angular distributions using an electrostatic beam separator at INFN-LNL's XTU Tandem accelerator facility; deduced logarithmic derivatives, S-factors, double-phonon excitations, influence of transfer channels and nuclear deformation. Comparison with coupled channel calculations using various potentials.
doi: 10.1103/PhysRevC.90.044608
2014ST02 Phys.Lett. B 728, 639 (2014) A.M.Stefanini, G.Montagnoli, H.Esbensen, L.Corradi, S.Courtin, E.Fioretto, A.Goasduff, J.Grebosz, F.Haas, M.Mazzocco, C.Michelagnoli, T.Mijatovic, D.Montanari, G.Pasqualato, C.Parascandolo, F.Scarlassara, E.Strano, S.Szilner, D.Torresi Fusion of 40Ca + 96Zr revisited: Transfer couplings and hindrance far below the barrier NUCLEAR REACTIONS 96Zr(40Ca, X), E=120-152 MeV; measured reaction products, fusion residue; deduced fusion σ, hindrance effect. Coupled-channels analysis, comparison with available data.
doi: 10.1016/j.physletb.2013.12.048
2013JE04 Phys.Rev. C 87, 064301 (2013) D.G.Jenkins, M.Bouhelal, S.Courtin, M.Freer, B.R.Fulton, F.Haas, R.V.F.Janssens, T.L.Khoo, C.J.Lister, E.F.Moore, W.A.Richter, B.Truett, A.H.Wuosmaa γ-ray spectroscopy of the A=23 T=1/2 nuclei 23Na and 23Mg: High-spin states, mirror symmetry, and applications to nuclear astrophysical reaction rates NUCLEAR REACTIONS 12C(12C, p), E=16 MeV; 12C(12C, n), E=22 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), level half-lives by DSAM using Gammasphere array at ATLAS-ANL facility. 23Na, 23Mg; deduced high-spin levels, J, π, bands, multipolarity, mirror energy differences, proton unbound states. Comparison to Shell-model calculations using PSPDF interaction. 22Ne(p, γ)23Mg; 22Ne(p, γ)23Na; discussed proton unbound states, Gamow window and impact on astrophysical applications.
doi: 10.1103/PhysRevC.87.064301
2013MO01 Phys.Rev. C 87, 014611 (2013) G.Montagnoli, A.M.Stefanini, H.Esbensen, C.L.Jiang, L.Corradi, S.Courtin, E.Fioretto, A.Goasduff, J.Grebosz, F.Haas, M.Mazzocco, C.Michelagnoli, T.Mijatovic, D.Montanari, C.Parascandolo, K.E.Rehm, F.Scarlassara, S.Szilner, X.D.Tang, C.A.Ur Effects of transfer channels on near- and sub-barrier fusion of 32S + 48Ca NUCLEAR REACTIONS 48Ca(32S, X), E=60.0-89.4 MeV; measured reaction products, σ(θ, E), fusion σ(E) at Legnaro facility; deduced logarithmic slope. 48Ca(32S, X), (36S, X), E(cm)=35-60 MeV; analyzed fusion σ(E) data, energy-weighted fusion cross sections, astrophysical S factor. Coupled channel analysis with M3Y+repulsion, double-folding potential.
doi: 10.1103/PhysRevC.87.014611
2013SZ01 Acta Phys.Pol. B44, 417 (2013) S.Szilner, L.Corradi, G.Pollarolo, E.Fioretto, A.M.Stefanini, G.de Angelis, J.J.Valiente-Dobon, E.Farnea, S.Lunardi, D.Mengoni, G.Montagnoli, D.Montanari, F.Recchia, F.Scarlassara, C.A.Ur, T.Mijatovic, D.Jelavic Malenica, N.Soic, S.Courtin, F.Haas, A.Goasduff, A.Gadea, N.M.Marginean, M.-D.Salsac Transfer Reaction Studies with Spectrometers NUCLEAR REACTIONS 64Ni(48Ca, X)48Ca/47Ca/49Ca/49Sc/47K, E=6 MeV/nucleon; 96Zr(40Ca, X), E=152 MeV; measured reaction products; deduced σ, σ(θ). NUCLEAR REACTIONS 208Pb(40Ar, X)40Ar/41Ar/42Ar/43Ar, E not given; measured reaction products, Eγ, Iγ; deduced energy levels, J, π . Large solid angle spectrometer Prisma and Clara array.
doi: 10.5506/APhysPolB.44.417
2013SZ02 Phys.Rev. C 87, 054322 (2013) S.Szilner, L.Corradi, F.Haas, G.Pollarolo, L.Angus, S.Beghini, M.Bouhelal, R.Chapman, E.Caurier, S.Courtin, E.Farnea, E.Fioretto, A.Gadea, A.Goasduff, D.Jelavic-Malenica, V.Kumar, S.Lunardi, N.Marginean, D.Mengoni, T.Mijatovic, G.Montagnoli, F.Recchia, E.Sahin, M.-D.Salsac, F.Scarlassara, J.F.Smith, N.Soic, A.M.Stefanini, C.A.Ur, J.J.Valiente-Dobon Structure of chlorine isotopes populated by heavy ion transfer reactions NUCLEAR REACTIONS 208Pb(40Ar, pxn), E=255 MeV; measured mass distribution of chlorine fragments populated through pxn transfer channels, Eγ, Iγ, time-of-flight, energy loss, γγ-, (fragment)γ-coin using the Clara array and magnetic spectrometer Prisma at ALPI-Linac accelerator facility in Legnaro. 37,38,39,40,41,42,43Cl; deduced levels, J, π, configurations. Comparison with shell-model calculations, and previous experimental studies. NUCLEAR STRUCTURE 37,38,39,40,41,42Cl; calculated levels, J, π, proton and neutron occupation probabilities, energy splittings between 1/2+ and 3/2+ states. Large-scale shell model calculations with PSDPF interaction.
doi: 10.1103/PhysRevC.87.054322
2012AY04 Phys.Rev. C 86, 024320 (2012) S.Aydin, F.Recchia, M.Ionescu-Bujor, A.Gadea, S.M.Lenzi, S.Lunardi, C.A.Ur, D.Bazzacco, P.G.Bizzeti, A.M.Bizzeti-Sona, M.Bouhelal, G.de Angelis, I.Deloncle, E.Farnea, A.Gottardo, F.Haas, T.Huyuk, H.Laftchiev, D.Mengoni, R.Menegazzo, C.Michelagnoli, D.R.Napoli, E.Sahin, P.P.Singh, D.Tonev, J.J.Valiente-Dobon High-spin structure and intruder excitations in 36Cl NUCLEAR REACTIONS 24Mg(14N, 2p)36Cl, E=31 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), ADO ratios, level half-lives by DSAM at LNL accelerator facility. 36Cl; deduced high-spin levels, J, π, multipolarities, mixing ratios, branching ratios, B(M1), B(E2). Comparison with large-scale shell-model calculations using USD, PSDPF, sdfp and sdfp-1 interactions and ANTOINE computer code.
doi: 10.1103/PhysRevC.86.024320
2012JE02 Phys.Rev. C 86, 064308 (2012) D.G.Jenkins, C.J.Lister, M.P.Carpenter, P.Chowdhury, N.J.Hammond, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, D.Seweryniak, T.Davinson, P.J.Woods, A.Jokinen, H.Penttila, F.Haas, S.Courtin Candidate superdeformed band in 28Si NUCLEAR REACTIONS 12C(20Ne, α), E=32 MeV; analyzed Eγ, Iγ, γγ-coin from Gammasphere data at ANL facility. 28Si; deduced levels, J, π, B(E2), SD band candidate with dominant 24Mg+α clustering.
doi: 10.1103/PhysRevC.86.064308
2012LE04 Phys.Rev. C 85, 034333 (2012) D.Lebhertz, S.Courtin, F.Haas, D.G.Jenkins, C.Simenel, M.-D.Salsac, D.A.Hutcheon, C.Beck, J.Cseh, J.Darai, C.Davis, R.G.Glover, A.Goasduff, P.E.Kent, G.Levai, P.L.Marley, A.Michalon, J.E.Pearson, M.Rousseau, N.Rowley, C.Ruiz 12C(16O, γ)28Si radiative capture: Structural and statistical aspects of the γ decay NUCLEAR REACTIONS 12C(16O, γ)28Si, E=19.8, 20.5, 21.0 MeV; measured measured energy loss, time of flight, E(28Si recoils), Eγ, Iγ, γ(recoil)-coin, γ(θ), angular momentum distribution using DRAGON spectrometer at TRIUMF; deduced levels, J, π, total and partial radiative capture cross section, dinuclear lifetimes as function of mean angular momentum. Coupled-channel analysis for momentum distributions. GEANT3 simulations. Discussed statistical and structural aspects.
doi: 10.1103/PhysRevC.85.034333
2012MO05 Phys.Rev. C 85, 024607 (2012) G.Montagnoli, A.M.Stefanini, C.L.Jiang, H.Esbensen, L.Corradi, S.Courtin, E.Fioretto, A.Goasduff, F.Haas, A.F.Kifle, C.Michelagnoli, D.Montanari, T.Mijatovic, K.E.Rehm, R.Silvestri, PushpendraP.Singh, F.Scarlassara, S.Szilner, X.D.Tang, C.A.Ur Fusion of 40Ca+40Ca and other Ca+Ca systems near and below the barrier NUCLEAR REACTIONS 40Ca(40Ca, X), E=98-130 MeV; measured evaporation residue spectra, σ(E); deduced barrier distribution, astrophysical S factor. 48Ca(48Ca, X), E(cm)=45-70 MeV; analyzed fusion σ(E), barrier distributions. Comparison with previous experimental data and with coupled-channel calculations based on Woods-Saxon (WS), M3Y+repulsion potentials.
doi: 10.1103/PhysRevC.85.024607
2012SA46 Nucl.Phys. A893, 1 (2012) E.Sahin, G.de Angelis, G.Duchene, T.Faul, A.Gadea, A.F.Lisetskiy, D.Ackermann, A.Algora, S.Aydin, F.Azaiez, D.Bazzacco, G.Benzoni, M.Bostan, T.Byrski, I.Celikovic, R.Chapman, L.Corradi, S.Courtin, D.Curien, U.Datta Pramanik, F.Didierjean, O.Dorvaux, M.N.Erduran, S.Erturk, E.Farnea, E.Fioretto, G.de France, S.Franchoo, B.Gall, A.Gottardo, B.Guiot, F.Haas, F.Ibrahim, E.Ince, A.Khouaja, A.Kusoglu, G.La Rana, M.Labiche, D.Lebhertz, S.Lenzi, S.Leoni, S.Lunardi, P.Mason, D.Mengoni, C.Michelagnoli, V.Modamio, G.Montagnoli, D.Montanari, R.Moro, B.Mouginot, D.R.Napoli, D.O'Donnell, J.R.B.Oliveira, J.Ollier, R.Orlandi, G.Pollarolo, F.Recchia, J.Robin, M.-D.Salsac, F.Scarlassara, R.P.Singh, R.Silvestri, J.F.Smith, I.Stefan, A.M.Stefanini, K.Subotic, S.Szilner, D.Tonev, D.A.Torres, M.Trotta, P.Ujic, C.Ur, J.J.Valiente-Dobon, D.Verney, M.Yalcinkaya, P.T.Wady, K.T.Wiedemann, K.Zuber Structure of the N=50 As, Ge, Ga nuclei NUCLEAR REACTIONS 238U(82Se, 81Ga), (82Se, 82Ge), (82Se, 83As), E=515 MeV; measured Eγ, Iγ(θ), γγ-coin, reaction fragments, (fragment)γ-coin using PRISMA magnetic spectrometer and γ after deexcitation using Ge Compton-suppressed detectors of CLARA array, thin and thick target. 81Ga, 82Ge, 83As; deduced σ(θ), levels, J, π; calculated levels, J, π using shell model.
doi: 10.1016/j.nuclphysa.2012.08.007
2011BO20 Nucl.Phys. A864, 113 (2011) M.Bouhelal, F.Haas, E.Caurier, F.Nowacki, A.Bouldjedri A PSDPF interaction to describe the 1 hω intruder states in sd shell nuclei NUCLEAR STRUCTURE Z=8-20; calculated effective interaction, levels, J, π using PSDPF (p-sd-pf model space with 4He core). Levels compared to data.
doi: 10.1016/j.nuclphysa.2011.06.026
2011BR15 Nucl.Instrum.Methods Phys.Res. B269, 2676 (2011) B.Braunn, M.Labalme, G.Ban, M.Chevallier, J.Colin, D.Cussol, D.Dauvergne, J.M.Fontbonne, F.Haas, A.Guertin, D.Lebhertz, F.Le Foulher, C.Pautard, C.Ray, M.Rousseau, M.D.Salsac, L.Stuttge, E.Testa, M.Testa Nuclear reaction measurements of 95 MeV/u 12C interactions on PMMA for hadrontherapy
doi: 10.1016/j.nimb.2011.08.010
2011CO05 Acta Phys.Pol. B42, 757 (2011) S.Courtin, A.Goasduff, F.Haas, D.Lebhertz, D.G.Jenkins, P.A.Marley, D.A.Hutcheon, C.A.Davis, C.Ruiz Radiative Capture in the 12C+16O System: Structural versus Statistical Aspects of the Decay NUCLEAR REACTIONS 12C(16O, γ)28Si, E=34 MeV; measured reaction products, Eγ, Iγ; deduced σ, doorway transition mechanism.
doi: 10.5506/APhysPolB.42.757
2011CO14 Phys.Rev. C 84, 034603 (2011) L.Corradi, S.Szilner, G.Pollarolo, G.Colo, P.Mason, E.Farnea, E.Fioretto, A.Gadea, F.Haas, D.Jelavic-Malenica, N.Marginean, C.Michelagnoli, G.Montagnoli, D.Montanari, F.Scarlassara, N.Soic, A.M.Stefanini, C.A.Ur, J.J.Valiente-Dobon Single and pair neutron transfers at sub-barrier energies NUCLEAR REACTIONS 40Ca(96Zr, X), E=275-330 MeV; measured particle spectra, excitation function using PRISMA magnetic spectrometer; deduced mass distributions, TKEL distributions for elastic, 1n and 2n transfer channels, transfer probabilities. Comparison with semiclassical microscopic calculations. 42Ca, 94Zr; discussed level schemes from γ rays studied in another work.
doi: 10.1103/PhysRevC.84.034603
2011FR14 J.Phys.(London) G38, 115106 (2011) M.Freer, N.I.Ashwood, M.Barr, N.Curtis, J.Gibelin, F.Haas, J.D.Malcolm, T.Munoz-Britton, G .Randisi, N.Soic, V.A.Ziman Access to resonant states in 24Mg using the 12C(13C, 4He+20Ne)n reaction NUCLEAR REACTIONS 12C(13C, n), (13C, α), E=12, 13.5, 20 MeV; measured reaction products. 25Mg; deduced 24Mg excited states from neutron evaporation in compound nucleus.
doi: 10.1088/0954-3899/38/11/115106
2011LE10 Acta Phys.Pol. B42, 721 (2011) D.Lebhertz, M.Ciemala, S.Courtin, A.Goasduff, F.Haas, D.G.Jenkins, M.Labiche, O.Roberts, O.Stezowski Performances of the Future Multidetector PARIS Illustrated on the Radiative Capture Physics Case NUCLEAR REACTIONS 12C(16O, γ)28Si, E<25 MeV; calculated γ-spectra for cluster scenario.
doi: 10.5506/APhysPolB.42.721
2011LE19 Int.J.Mod.Phys. E20, 793 (2011) D.Lebhertz, S.Courtin, F.Haas, D.G.Jenkins, M.Ciemala, A.Goasduff, D.A.Hutcheon, M.Labiche, A.Michalon, O.Roberts, M.-D.Salsac, O.Stezowski Probing the 12C-12C and 12C-16O molecular states by radiative capture reactions: present status and future NUCLEAR REACTIONS 12C(12C, γ)24Mg, 12C(16O, γ)28Si, E(cm) = 6-9 MeV; measured reaction products, Eγ, Iγ; deduced J, π, σ. Dragon spectrometer.
doi: 10.1142/S0218301311018691
2011MA51 Phys.Rev. C 84, 044332 (2011) P.Marley, D.G.Jenkins, P.J.Davies, A.P.Robinson, R.Wadsworth, C.J.Lister, M.P.Carpenter, R.V.F.Janssens, C.L.Jiang, T.L.Khoo, T.Lauritsen, D.Seweryniak, S.Zhu, S.Courtin, F.Haas, D.Lebhertz, M.Bouhelal, J.C.Lighthall, A.H.Wuosmaa, D.O'Donnell High-resolution spectroscopy of decay pathways in the 12C(12C, γ) reaction NUCLEAR REACTIONS 12C(12C, γ)24Mg, E=16 MeV; measured Eγ, Iγ, (particle)γ-, γγ-coin using Gammasphere array and Fragment mass analyzer coupled to PGAC system. 24Mg; deduced levels, J, π, bands, configuration, resonances. Particle-hole structure interpreted by PSDPF shell-model calculations.
doi: 10.1103/PhysRevC.84.044332
2011MO03 Acta Phys.Pol. B42, 541 (2011) M.Moukaddam, G.Duchene, D.Beaumel, J.Burgunder, L.Caceres, E.Clement, D.Curien, F.Didierjean, B.Fernandez, Ch.Finck, F.Flavigny, S.Franchoo, J.Gibelin, S.Giron, A.Gillibert, A.Goasduff, S.Grevy, J.Guillot, F.Haas, F.Hammache, M.N.Harakeh, K.Kemper, V.Lapoux, Y.Matea, A.Matta, L.Nalpas, F.Nowacki, A.Obertelli, J.Pancin, L.Perrot, J.Piot, E.Pllumbi, R.Raabe, J.A.Scarpaci, N.de Sereville, K.Sieja, O.Sorlin, I.Stefan, C.Stoedel, J.C.Thomas Search for 2d5/2 Neutron States in 69Ni NUCLEAR REACTIONS 2H(68Ni, p), E=25.14 MeV/nucleon; measured reaction fragments, Eγ, Iγ; deduced excited states, shell gaps. Three-nucleon forces, shell model calculations.
doi: 10.5506/APhysPolB.42.541
2011SZ02 Phys.Rev. C 84, 014325 (2011) S.Szilner, L.Corradi, F.Haas, D.Lebhertz, G.Pollarolo, C.A.Ur, L.Angus, S.Beghini, M.Bouhelal, R.Chapman, E.Caurier, S.Courtin, E.Farnea, E.Fioretto, A.Gadea, A.Goasduff, D.Jelavic-Malenica, V.Kumar, S.Lunardi, N.Marginean, P.Mason, D.Mengoni, G.Montagnoli, F.Nowacki, F.Recchia, E.Sahin, M.-D.Salsac, F.Scarlassara, R.Silvestri, J.F.Smith, N.Soic, A.M.Stefanini, J.J.Valiente-Dobon Interplay between single-particle and collective excitations in argon isotopes populated by transfer reactions NUCLEAR REACTIONS 208Pb(40Ar, X), E=255 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin using Prisa-Clara system. 40,41,42,43Ar; deduced levels, J, π. Comparison with shell model calculations, and with energy level systematics of N=20-28 argon nuclei.
doi: 10.1103/PhysRevC.84.014325
2011WA13 Phys.Rev. C 83, 061304 (2011) Z.M.Wang, R.Chapman, F.Haas, X.Liang, F.Azaiez, B.R.Behera, M.Burns, L.Corradi, D.Curien, A.N.Deacon, Zs.Dombradi, E.Farnea, E.Fioretto, A.Gadea, A.Hodsdon, F.Ibrahim, A.Jungclaus, K.Keyes, V.Kumar, A.Latina, N.Marginean, G.Montagnoli, D.R.Napoli, J.Ollier, D.O'Donnell, A.Papenberg, G.Pollarolo, M.-D.Salsac, F.Scarlassara, J.F.Smith, K.M.Spohr, M.Stanoiu, A.M.Stefanini, S.Szilner, M.Trotta, D.Verney Collectivity in 41S NUCLEAR REACTIONS 208Pb(36S, X), E=215 MeV; measured Eγ, Iγ, (particle)γ-coin using PRISMA spectrometer and CLARA array. 41S; deduced levels, J, π, multipolarity, configurations. Comparison with previous Coulomb excitation study and large-scale shell-model calculations using SDPF-U effective interaction.
doi: 10.1103/PhysRevC.83.061304
2010FR04 J.Phys.(London) G37, 125102 (2010) M.Freer, N.I.Ashwood, M.Barr, N.Curtis, J.Gibelin, F.Haas, J.D.Malcolm, T.Munoz-Britton, G.Randisi, N.Soic, V.A.Ziman Neutron decay of excited states in 21Ne populated in the 12C(13C, 21Ne)4He reaction NUCLEAR REACTIONS 12C(13C, α)21Ne, E=20 MeV; measured reaction products, Eα, Iα; 21Ne deduced excitation energy spectrum, J, π, strengths, neutron decay mode. Comparison with compilations.
doi: 10.1088/0954-3899/37/12/125102
2010MO19 Nucl.Phys. A834, 159c (2010) G.Montagnoli, F.Scarlassara, P.Mason, A.M.Stefanini, R.Silvestri, L.Corradi, E.Fioretto, B.Guiot, S.Courtin, F.Haas, D.Lebhertz, S.Szilner Sub-barrier fusion hindrance in medium-light systems NUCLEAR REACTIONS 48Ca(48Ca, X), E(cm)≈46-60 MeV; 48Ca(36S, X), E(cm)≈36-60 MeV; 64Ni(36S, X), E(cm)≈51-60 MeV; measured reaction product yields; analyzed fusion σ. Coupled-channels calculations.
doi: 10.1016/j.nuclphysa.2009.12.028
2010MO32 Phys.Rev. C 82, 064609 (2010) G.Montagnoli, A.M.Stefanini, L.Corradi, S.Courtin, E.Fioretto, F.Haas, D.Lebhertz, F.Scarlassara, R.Silvestri, S.Szilner Sub-barrier fusion of 36S + 64Ni and other medium-light systems NUCLEAR REACTIONS 64Ni(36S, X), E=81-130 MeV; measured evaporation residue (ER) spectra, σ(θ) of evaporation residues, fusion σ(E). 48Ca(36S, X), E(cm)=36-52 MeV; 48Ca(48Ca, X), E(cm)=46-58 MeV; analyzed fusion σ(E). Comparison of fusion excitation data for all the three reactions. Coupled-channel analysis.
doi: 10.1103/PhysRevC.82.064609
2010OD01 Phys.Rev. C 81, 024318 (2010) D.O'Donnell, R.Chapman, X.Liang, F.Azaiez, F.Haas, S.Beghini, B.R.Behera, M.Burns, E.Caurier, L.Corradi, D.Curien, A.N.Deacon, Z.S.Dombradi, E.Farnea, E.Fioretto, A.Gadea, A.Hodsdon, F.Ibrahim, A.Jungclaus, K.Keyes, A.Latina, N.Marginean, G.Montagnoli, D.R.Napoli, F.Nowacki, J.Ollier, A.Papenberg, G.Pollarolo, M.-D.Salsac, F.Scarlassara, J.F.Smith, K.M.Spohr, M.Stanoiu, A.M.Stefanini, S.Szilner, M.Trotta, J.J.Valiente-Dobon, D.Verney, Z.M.Wang γ-ray spectroscopy of 1738Cl using grazing reactions NUCLEAR REACTIONS 208Pb(36S, X)36Cl/37Cl/38Cl/39Cl/40Cl/41Cl/42Cl, E=215 MeV; measured Eγ, Iγ, γγ-coin using PRISMA magnetic spectrometer and the CLARA γ-ray detector array. 38Cl; deduced levels, J, π, and configurations. 34,36,38,40Cl; systematics of 5- and 7+ states. Comparison with shell model calculations.
doi: 10.1103/PhysRevC.81.024318
2010ST03 Phys.Rev. C 81, 037601 (2010) A.M.Stefanini, G.Montagnoli, L.Corradi, S.Courtin, E.Fioretto, A.Goasduff, F.Haas, P.Mason, R.Silvestri, Pushpendra P.Singh, F.Scarlassara, S.Szilner Near-barrier fusion and barrier distribution of 58Ni+54Fe NUCLEAR REACTIONS 54Fe(58Ni, X), E=178-228 MeV; measured σ(θ) of evaporation residues, fusion σ and excitation functions. Comparisons with fusion excitation function data in 58Ni+58Ni and 60Ni+58Ni reactions. Comparison with coupled-channels (CC) calculations including quadrupole and octupole phonons in both the nuclei.
doi: 10.1103/PhysRevC.81.037601
2010ST09 Phys.Rev. C 82, 014614 (2010) A.M.Stefanini, G.Montagnoli, L.Corradi, S.Courtin, E.Fioretto, A.Goasduff, F.Haas, P.Mason, R.Silvestri, PP.Singh, F.Scarlassara, S.Szilner Fusion hindrance for 58Ni+54Fe NUCLEAR REACTIONS 54Fe(58Ni, X), E(cm)=85-110 MeV; measured fusion evaporation yields by time of flight and energy loss, fusion σ(E); deduced barrier distribution. 54Fe(58Ni, X), 58Ni(58Ni, X), 48Ca(48Ca, X), E(cm)=45-110 MeV; comparison of fusion excitation functions with those 54Fe(58Ni, X) reaction, and with coupled-channel (CC) calculations.
doi: 10.1103/PhysRevC.82.014614
2010WA12 Phys.Rev. C 81, 054305 (2010) Z.M.Wang, R.Chapman, X.Liang, F.Haas, F.Azaiez, B.R.Behera, M.Burns, E.Caurier, L.Corradi, D.Curien, A.N.Deacon, Zs.Dombradi, E.Farnea, E.Fioretto, A.Gadea, A.Hodsdon, F.Ibrahim, A.Jungclaus, K.Keyes, V.Kumar, A.Latina, S.Lunardi, N.Marginean, G.Montagnoli, D.R.Napoli, F.Nowacki, J.Ollier, D.O'Donnell, A.Papenberg, G.Pollarolo, M.-D.Salsac, F.Scarlassara, J.F.Smith, K.M.Spohr, M.Stanoiu, A.M.Stefanini, S.Szilner, M.Trotta, D.Verney γ-ray spectroscopy of neutron-rich 40S NUCLEAR REACTIONS 208Pb(36S, X), E=215 MeV; measured Eγ, Iγ, (particle)γ-, γγ-coin using PRISMA spectrometer and CLARA array. 40S; deduced levels, J, π, B(E2), configurations. Comparison with previous work and large-scale sd-pf shell model calculations. Systematics of energies of first 2+ and 4+ states and B(E2) for 38,40,42,44S nuclei. 38S; measured Eγ, Iγ. NUCLEAR REACTIONS 208Pb(36S, X)34S/35S/36S/37S/38S/39S/40S/41S, E=215 MeV; measured yields.
doi: 10.1103/PhysRevC.81.054305
2010WA20 Phys.Rev. C 81, 064301 (2010) Z.M.Wang, R.Chapman, X.Liang, F.Haas, M.Bouhelal, F.Azaiez, B.R.Behera, M.Burns, E.Caurier, L.Corradi, D.Curien, A.N.Deacon, Zs.Dombradi, E.Farnea, E.Fioretto, A.Gadea, A.Hodsdon, F.Ibrahim, A.Jungclaus, K.Keyes, V.Kumar, A.Latina, N.Marginean, G.Montagnoli, D.R.Napoli, F.Nowacki, J.Ollier, D.O'Donnell, A.Papenberg, G.Pollarolo, M.-D.Salsac, F.Scarlassara, J.F.Smith, K.M.Spohr, M.Stanoiu, A.M.Stefanini, S.Szilner, M.Trotta, D.Verney Intruder negative-parity states of neutron-rich 33Si NUCLEAR REACTIONS 208Pb(36S, X)30Si/31Si/32Si/33Si/34Si/35Si/36Si, E=215 MeV; measured mass spectrum of Si fragments, Eγ, Iγ, (fragment)γ-, γγ-coin with CLARA array and PRISMA spectrometer. 33Si; deduced levels, J, π, multipolarity, shell-model configurations. Comparison with large-scale shell model calculations using PSDPFB effective interaction.
doi: 10.1103/PhysRevC.81.064301
2009BO16 Acta Phys.Pol. B40, 639 (2009) M.Bouhelal, F.Haas, E.Caurier, F.Nowacki, A.Bouldjedri Negative Parity Intruder States in SD Shell Nuclei: A Complete 1hw Shell Model Description NUCLEAR STRUCTURE 32,34Si, 34,36S, 36,38Ar, 40Ca;calculated J, π, energies. PSDPFB interaction.
2009BO30 Eur.Phys.J. A 42, 529 (2009) M.Bouhelal, F.Haas, E.Caurier, F.Nowacki, A.Bouldjedri Negative-parity intruder states of the neutron-rich N = 20, Z = 14-16 isotones: a 1hω shell model description NUCLEAR STRUCTURE 16O, 18F, 20Ne, 22Na, 24Mg, 26Al, 28,34Si, 30,35P, 32,36S, 34Cl, 36,38Ar, 38K, 40Ca; calculated intruder levels, J, π using shell model with PSDPFB interaction. Comparison with data.
doi: 10.1140/epja/i2009-10782-9
2009ST19 Phys.Lett. B 679, 95 (2009) A.M. Stefanini, G. Montagnoli, R. Silvestri, L. Corradi, S. Courtin, E. Fioretto, B. Guiot, F. Haas, D. Lebhertz, P. Mason, F. Scarlassara, S. Szilner How does fusion hindrance show up in medium-light systems? The case of 48Ca + 48Ca NUCLEAR REACTIONS 48Ca(48Ca, X), E(cm)=46?62 MeV; measured evaporation residue yields; deduced fusion σ. Comparison with coupled-channel calculations and earlier data.
doi: 10.1016/j.physletb.2009.07.017
2008LE27 Int.J.Mod.Phys. E17, 2044 (2008) D.Lebhertz, S.Courtin, F.Haas, M.-D.Salsac, C.Beck, A.Michalon, M.Rousseau, D.G.Jenkins, P.L.Marley, R.G.Glover, P.E.Kent, D.A.Hutcheon, C.Davis, J.E.Pearson Resonant radiative capture and molecular states in 24Mg and 28Si NUCLEAR REACTIONS 12C(12C, γ), 12C(16O, γ), E=9-12 MeV; measured Eγ, Iγ, particle-γ-coin; deduced feeding states, J, π, energy levels.
doi: 10.1142/S0218301308011069
2008MA56 Int.J.Mod.Phys. E17, 2040 (2008) P.L.Marley, D.G.Jenkins, N.S.Pattabiraman, A.P.Robinson, R.Wadsworth, S.Courtin, F.Haas, D.Lebhertz, C.J.Lister, M.Carpenter, S.Zhu, D.Seweryniak, A.Wuosmaa, J.Lighthall, D.O'Donnell Heavy ion radiative capture of 12C + 12C NUCLEAR REACTIONS 12C(12C, γ), E=16.25 MeV; measured Eγ, Iγ, particle-γ-coin.
doi: 10.1142/S0218301308011057
2008SA04 Nucl.Phys. A801, 1 (2008) M.-D.Salsac, F.Haas, S.Courtin, A.Algora, C.Beck, S.Beghini, B.R.Behera, R.Chapman, L.Corradi, Z.Dombradi, E.Farnea, E.Fioretto, A.Gadea, D.G.Jenkins, A.Latina, D.Lebhertz, S.Lenzi, X.Liang, N.Marginean, G.Montagnoli, D.Napoli, P.Papka, I.Pokrovski, G.Pollarolo, M.Rousseau, E.Sahin, A.Sanchez i Zafra, F.Scarlassara, D.Sohler, A.M.Stefanini, S.Szilner, M.Trotta, C.Ur, F.Della Vedova, Z.M.Wang, K.T.Wiedemann Decay of a narrow and high spin 24Mg + 24Mg resonance NUCLEAR REACTIONS 24Mg(24Mg, 24Mg'), 24Mg(24Mg, X)45Ti/44Sc/42Ca/41Ca/41K/39K/38Ar/37Ar, E=91.72, 92.62 MeV; measured (fragment)γ-, (charged particle)γ- and γγ-coin; deduced ON/OFF resonance yield ratios for the inelastic and fusion evaporation channels. ON resonance formation of 48Cr discussed. 45Ti deduced levels, J, π.
doi: 10.1016/j.nuclphysa.2007.12.007
2008SA44 Int.J.Mod.Phys. E17, 2029 (2008) Molecular resonances and the Jacobi shape transition: The case of 24Mg + 24Mg and 48Cr NUCLEAR REACTIONS 24Mg(24Mg, X)48Cr/45Ti/44Sc/42Ca/41K/41Ca/39K/38Ar/37Ar, E=45.7 MeV; measured Eγ, Iγ, γγ-, particle-γ-coin.; deduced 48Cr population mechanism, molecular resonances.
doi: 10.1142/S0218301308011033
2008ST19 Phys.Rev. C 78, 044607 (2008) A.M.Stefanini, G.Montagnoli, R.Silvestri, S.Beghini, L.Corradi, S.Courtin, E.Fioretto, B.Guiot, F.Haas, D.Lebhertz, N.Marginean, P.Mason, F.Scarlassara, R.N.Sagaidak, S.Szilner Fusion of the positive Q-value system 36S + 48Ca well below the Coulomb barrier NUCLEAR REACTIONS 48Ca(36S, X), E(cm)=36.9-62 MeV; measured σ. Comparison with coupled-channel calculations using Woods-Saxon potentials.
doi: 10.1103/PhysRevC.78.044607
2007BR25 Nucl.Phys. A788, 224c (2007) M.Brekiesz, A.Maj, M.Kmiecik, K.Mazurek, W.Meczynski, J.Styczen, K.Zuber, P.Papka, C.Beck, F.Haas, V.Rauch, M.Rousseau, A.Sanchez i Zafra, J.Dudek, N.Schunck Deformation Effects in Hot Rotating 46Ti Probed by the Charged Particle Emission and GDR γ-Decay NUCLEAR REACTIONS 19F(27Al, X), E=144 MeV; measured Eγ, Iγ, Eα, Iα, (residue)α-coin. 46Ti deduced giant dipole resonance strength distributions.
doi: 10.1016/j.nuclphysa.2007.01.061
2007HO08 Phys.Rev. C 75, 034313 (2007) A.Hodsdon, R.Chapman, X.Liang, F.Haas, J.Ollier, E.Caurier, F.Nowacki, M.-D.Salsac, F.Azaiez, S.Beghini, B.Behera, M.Burns, L.Corradi, D.Curien, A.N.Deacon, Zs.Dombradi, E.Farnea, E.Fioretto, A.Gadea, A.Jungclaus, K.L.Keyes, A.Latina, N.Marginean, G.Montagnoli, D.Napoli, D.O'Donnell, A.Papenberg, F.Scarlassara, J.F.Smith, K.-M.Spohr, M.Stanoiu, A.Stefanini, S.Szilner, M.Trotta, C.Ur, D.Verney, Z.Wang Spectroscopy of neutron-rich 37P NUCLEAR REACTIONS 208Pb(36S, X)32P/33P/34P/35P/36P/37P, E=215 MeV; measured particle yields, Eγ, Iγ, (particle)γ-coin. 37P deduced levels, J, π, configurations. Clara array.
doi: 10.1103/PhysRevC.75.034313
2007JE08 Phys.Rev. C 76, 044310 (2007) D.G.Jenkins, B.R.Fulton, P.Marley, S.P.Fox, R.Glover, R.Wadsworth, D.L.Watson, S.Courtin, F.Haas, D.Lebhertz, C.Beck, P.Papka, M.Rousseau, A.Sanchez i Zafra, D.A.Hutcheon, C.Davis, D.Ottewell, M.M.Pavan, J.Pearson, C.Ruiz, G.Ruprecht, J.Slater, M.Trinczek, J.D'Auria, C.J.Lister, P.Chowdhury, C.Andreoiu, J.J.Valiente-Dobon, S.Moon Decay strength distributions in 12C(12C, γ) radiative capture NUCLEAR REACTIONS 12C(12C, γ), E(cm)=6.0, 6.8, 7.5, 8.0 MeV; measured Eγ, Iγ, γγ, (recoil)γ-coin; deduced multipolarities, on and off resonances. TRIUMF-ISAC DRAGON recoil spectrometer, GEANT3 array.
doi: 10.1103/PhysRevC.76.044310
2007KM01 Acta Phys.Pol. B38, 1437 (2007) M.Kmiecik, A.Maj, M.Brekiesz, K.Mazurek, P.Bednarczyk, J.Grebosz, W.Meczynski, J.Styczen, M.Zieblinski, K.Zuber, P.Papka, C.Beck, D.Curien, F.Haas, V.Rauch, M.Rousseau, J.Dudek, N.Schunck, A.Bracco, F.Camera, G.Benzoni, O.Wieland, B.Herskind, E.Farnea, G.De Angelis Strong Deformation Effects in Hot Rotating 46Ti NUCLEAR REACTIONS 28Si(18O, F), E=105 MeV; measured Eγ, Ep, Eα, yields, angular distributions, and (particle)γ-coinc. 46Ti deduced deformation effects.
2007KN02 Phys.Rev. C 75, 064602 (2007) G.N.Knyazheva, E.M.Kozulin, R.N.Sagaidak, A.Yu.Chizhov, M.G.Itkis, N.A.Kondratiev, V.M.Voskressensky, A.M.Stefanini, B.R.Behera, L.Corradi, E.Fioretto, A.Gadea, A.Latina, S.Szilner, M.Trotta, S.Beghini, G.Montagnoli, F.Scarlassara, F.Haas, N.Rowley, P.R.S.Gomes, A.Szanto de Toledo Quasifission processes in 40, 48Ca+144, 154Sm reactions NUCLEAR REACTIONS 144Sm(40Ca, F), 140 MeV; 154Sm(40Ca, F), E=141 MeV; 154Sm(48Ca, F), E=137 MeV; 186W(16O, F), E=69.9 MeV; measured σ, mass, energy, and angular distribution of fission fragments. Deduced fission and quasifission cross sections.
doi: 10.1103/PhysRevC.75.064602
2007SZ05 Phys.Rev. C 76, 024604 (2007) S.Szilner, C.A.Ur, L.Corradi, N.Marginean, G.Pollarolo, A.M.Stefanini, S.Beghini, B.R.Behera, E.Fioretto, A.Gadea, B.Guiot, A.Latina, P.Mason, G.Montagnoli, F.Scarlassara, M.Trotta, G.de Angelis, F.Della Vedova, E.Farnea, F.Haas, S.Lenzi, S.Lunardi, R.Marginean, R.Menegazzo, D.R.Napoli, M.Nespolo, I.V.Pokrovsky, F.Recchia, M.Romoli, M.-D.Salsac, N.Soic, J.J.Valiente-Dobon Multinucleon transfer reactions in closed-shell nuclei NUCLEAR REACTIONS 98Zr(40Ca, X), E=152 MeV; 208Pb(90Zr, X), E=560 MeV; measured EΓ, Iγ, (particle)γ-coinc. 95Zr, 42Ca deduced levels.
doi: 10.1103/PhysRevC.76.024604
2006AS02 Phys.Rev. C 73, 055801 (2006) M.Assuncao, M.Fey, A.Lefebvre-Schuhl, J.Kiener, V.Tatischeff, J.W.Hammer, C.Beck, C.Boukari-Pelissie, A.Coc, J.J.Correia, S.Courtin, F.Fleurot, E.Galanopoulos, C.Grama, F.Haas, F.Hammache, F.Hannachi, S.Harissopulos, A.Korichi, R.Kunz, D.LeDu, A.Lopez-Martens, D.Malcherek, R.Meunier, Th.Paradellis, M.Rousseau, N.Rowley, G.Staudt, S.Szilner, J.P.Thibaud, J.L.Weil E1 and E2 S factors of 12C(α, γ0)160 from γ-ray angular distributions with a 4π-detector array NUCLEAR REACTIONS 12C(α, γ), E(cm)=1.30-2.78 MeV; measured Eγ, Iγ(θ); deduced E1 and E2 astrophysical S-factors.
doi: 10.1103/PhysRevC.73.055801
2006LI32 Phys.Rev. C 74, 014311 (2006) X.Liang, F.Azaiez, R.Chapman, F.Haas, D.Bazzacco, S.Beghini, B.R.Behera, L.Berti, M.Burns, E.Caurier, L.Corradi, D.Curien, A.Deacon, G.de Angelis, Zs.Dombradi, E.Farnea, E.Fioretto, A.Hodsdon, A.Gadea, F.Ibrahim, A.Jungclaus, K.Keyes, A.Latina, S.Lunardi, N.Marginean, R.Menegazzo, G.Montagnoli, D.R.Napoli, F.Nowacki, J.Ollier, A.Papenberg, G.Pollarolo, V.F.E.Pucknell, M.-D.Salsac, F.Scarlassara, J.F.Smith, K.Spohr, M.Stanoiu, A.M.Stefanini, S.Szilner, N.Toniolo, M.Trotta, D.Verney, Z.Wang, J.Wrzesinski Study of the neutron-rich nucleus 36Si NUCLEAR REACTIONS 208Pb(36S, X), E=215 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin, yields. 36Si deduced levels, J, π, B(E2). Comparison with shell model predictions, level systematics in neighboring nuclides discussed.
doi: 10.1103/PhysRevC.74.014311
2006SZ06 Nucl.Phys. A779, 21 (2006) S.Szilner, F.Haas, Z.Basrak, R.M.Freeman, A.Morsad, M.P.Nicoli Competition between direct and dissipative processes in the binary channels of the 16O + 12C and 18O + 12C reactions NUCLEAR REACTIONS 12C(16O, 16O'), (16O, 15O), (16O, 14N), E=62-124 MeV; 12C(18O, 18O'), (18O, 17O), (18O, 16O), (18O, 15N), (18O, 19F), (18O, 20Ne), E=66-120 MeV; measured particle spectra, σ(E, θ), σ; deduced reaction mechanism features.
doi: 10.1016/j.nuclphysa.2006.09.007
2005AU04 Int.J.Mod.Phys. E14, 239 (2005) L.Auditore, R.Barna, D.De Pasquale, A.Italiano, A.Trifiro, M.Trimarchi, V.Rauch, C.Beck, T.Bellot, C.Bhattacharya, D.Disdier, R.M.Freeman, F.Haas, R.Nouicer, P.Papka, M.Rousseau, A.Sanchez i Zafra, O.Stezowski, A.Strazzeri A semi-classical analysis of the proton sequential emission in 16O + 58Ni deep inelastic collisions NUCLEAR REACTIONS 58Ni(16O, pX), E=132 MeV; measured Ep, multiplicity, (fragment)p-coin; deduced non-equilibrium proton emission, related reaction mechanism features.
doi: 10.1142/S021830130500293X
2005BR17 Acta Phys.Pol. B36, 1175 (2005) M.Brekiesz, P.Papka, A.Maj, M.Kmiecik, C.Beck, P.Bednarczyk, J.Grebosz, F.Haas, W.Meczynski, V.Rauch, M.Rousseau, A.Sanchez i Zafra, J.Styczen, S.Thummerer, M.Zieblinski, K.Zuber Study of deformation effects in the charged particle emission from 46Ti NUCLEAR REACTIONS 19F(27Al, X), E=144 MeV; measured Eγ, Eα, (light charged particle)(evaporation residue)-coin; deduced compound nucleus deformation.
2005CO25 Eur.Phys.J. A 25, Supplement 1, 427 (2005) L.Corradi, A.M.Stefanini, S.Szilner, S.Beghini, B.R.Behera, E.Farnea, A.Gadea, E.Fioretto, F.Haas, A.Latina, N.Marginean, G.Montagnoli, G.Pollarolo, F.Scarlassara, M.Trotta, C.Ur, and the PRISMA-CLARA Collaboration Multinucleon transfer reactions studied with the heavy-ion magnetic spectrometer PRISMA NUCLEAR REACTIONS 208Pb(40Ca, 42Ca), E=225 MeV; measured σ(E, θ). 42Ca deduced excited states configurations. 208Pb(90Zr, X), E=560 MeV; measured Eγ, Iγ, (fragment)γ-coin, isotopic yields for projectile-like fragments. 90Zr deduced transitions.
doi: 10.1140/epjad/i2005-06-201-3
2005HA16 Nucl.Phys. A752, 514c (2005) J.W.Hammer, M.Fey, R.Kunz, J.Kiener, V.Tatischeff, F.Haas, J.L.Weil, M.Assuncao, C.Beck, C.Boukari-Pelissie, A.Coc, J.J.Correia, S.Courtin, F.Fleurot, E.Galanopoulos, C.Grama, F.Hammache, S.Harissopulos, A.Korichi, E.Krmpotic, D.Le Du, A.Lopez-Martens, D.Malcherek, R.Meunier, P.Papka, T.Paradellis, M.Rousseau, N.Rowley, G.Staudt, S.Szilner New determination of the 12C(α, γ)16O reaction rate from γ-ray angular distribution measurements NUCLEAR REACTIONS 12C(α, γ), E(cm)=0.89-2.8 MeV; measured σ(θ), S-factors; deduced astrophysical reaction rate.
doi: 10.1016/j.nuclphysa.2005.02.056
2005HA48 Nucl.Phys. A758, 363c (2005) J.W.Hammer, M.Fey, R.Kunz, J.Kiener, V.Tatischeff, F.Haas, J.L.Weil, M.Assuncao, C.Beck, C.Boukari-Pelissie, A.Coc, J.J.Correia, S.Courtin, F.Fleurot, E.Galanopoulos, C.Grama, F.Hammache, S.Harissopulos, A.Korichi, E.Krmpotic, D.Le Du, A.Lopez-Martens, D.Malcherek, R.Meunier, P.Papka, T.Paradellis, M.Rousseau, N.Rowley, G.Staudt, S.Szilner E1 and E2 capture cross section and astrophysical reaction rate of the key reaction 12C(α, γ)16O NUCLEAR REACTIONS 12C(α, γ), E(cm)=0.89-2.8 MeV; measured Eγ, Iγ, angular distributions; deduced S-factors for E1 and E2 capture. Eurogam and Gandi arrays, astrophysical implications discussed.
doi: 10.1016/j.nuclphysa.2005.05.066
2005JE03 Phys.Rev. C 71, 041301 (2005) D.G.Jenkins, B.R.Fulton, J.Pearson, C.J.Lister, M.P.Carpenter, S.J.Freeman, N.J.Hammond, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, A.H.Wuosmaa, P.Fallon, A.Gorgen, A.O.Macchiavelli, M.McMahan, M.Freer, F.Haas Doorway states as a principal decay pathway in 12C(12C, γ) radiative capture NUCLEAR REACTIONS 12C(12C, γ), E(cm) ≈ 8 MeV; measured Eγ, Iγ, σ; deduced role of doorway states. Gammasphere array.
doi: 10.1103/PhysRevC.71.041301
2005KE08 J.Phys.(London) G31, S1903 (2005) K.L.Keyes, A.Papenberg, R.Chapman, J.Ollier, X.Liang, M.J.Burns, M.Labiche, K.M.Spohr, N.Amzal, C.Beck, P.Bednarczyk, F.Haas, G.Duchene, P.Papka, B.Gebauer, T.Kokalova, S.Thummerer, W.von Oertzen, C.Wheldon Spectroscopy of Ne, Na and Mg isotopes approaching the Island of Inversion NUCLEAR REACTIONS 150Nd(26Ne, X)22Ne/23Na/28Mg, E=160 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin. 22Ne, 23Na, 28Mg deduced levels, J, π. Euroball IV array, fragment separator.
doi: 10.1088/0954-3899/31/10/098
2005KE11 Eur.Phys.J. A 25, Supplement 1, 431 (2005) K.L.Keyes, A.Papenberg, R.Chapman, J.Ollier, X.Liang, M.J.Burns, M.Labiche, K.-M.Spohr, N.Amzal, C.Beck, P.Bednarczyk, F.Haas, G.Duchene, P.Papka, B.Gebauer, T.Kokalova, S.Thummerer, W.von Oertzen, C.Wheldon Spectroscopy of Ne and Na isotopes: Preliminary results from a EUROBALL + Binary Reaction Spectrometer experiment NUCLEAR REACTIONS 150Nd(26Mg, X), E=160 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin. 22Ne, 23Na deduced levels, J, π. Euroball IV array, binary reaction spectrometer.
doi: 10.1140/epjad/i2005-06-155-4
2005OL02 Phys.Rev. C 71, 034316 (2005) J.Ollier, R.Chapman, X.Liang, M.Labiche, K.-M.Spohr, M.Davison, G.de Angelis, M.Axiotis, T.Kroll, D.R.Napoli, T.Martinez, D.Bazzacco, E.Farnea, S.Lunardi, A.G.Smith, F.Haas Intruder configurations in neutron-rich 34P NUCLEAR REACTIONS 176Yb(36S, X)34P, E=230 MeV; measured Eγ, Iγ, γγ-coin. 34P deduced levels, J, π, configurations. GASP array, level systematics in neighboring isotopes discussed.
doi: 10.1103/PhysRevC.71.034316
2005OL04 J.Phys.(London) G31, S1935 (2005) J.Ollier, A.Hodsdon, R.Chapman, X.Liang, M.Burns, K.Keyes, M.Labiche, A.Papenberg, K.-M.Spohr, M.Davison, G.de Angelis, M.Axiotis, B.Behera, L.Corradi, A.Gadea, A.Latina, T.Kroll, N.Marginean, T.Martinez, D.R.Napoli, A.Stefanini, M.Trotta, S.Beghini, D.Bazzacco, E.Farnea, S.Lunardi, G.Montagnoli, F.Scarlassara, A.Deacon, A.G.Smith, J.F.Smith, D.Curien, F.Haas, D.Verney, A.Jungclaus, F.Azaiez, F.Ibrahim, M.Stanoiu, Zs.Dombradi Intruder configurations in neutron-rich P and S isotopes NUCLEAR REACTIONS 176Yb(36S, X)34P, E=230 MeV; 208Pb(36S, X)36S/38S/34P/36P, E=215 MeV; measured Eγ, Iγ, γγ-, (particle)γ-coin. 34P deduced levels, J, π, configurations.
doi: 10.1088/0954-3899/31/10/105
2005ST04 Eur.Phys.J. A 23, 473 (2005) A.M.Stefanini, M.Trotta, B.R.Behera, L.Corradi, E.Fioretto, A.Gadea, A.Latina, S.Szilner, Y.W.Wu, S.Beghini, G.Montagnoli, F.Scarlassara, A.Yu.Chizhov, I.M.Itkis, N.A.Kondratiev, I.V.Pokrovsky, R.N.Sagaidak, G.N.Kniajeva, E.M.Kozulin, V.M.Voskressensky, S.Courtin, F.Haas, N.Rowley Fusion-evaporation cross-sections for 48Ca + 154Sm near the Coulomb barrier: Evidence for fusion enhancement and hindrance NUCLEAR REACTIONS 154Sm(48Ca, X), E(cm)=125-168 MeV; measured evaporation residue σ; deduced capture σ, sub-barrier fusion enhancement. Coupled-channels analysis.
doi: 10.1140/epja/i2004-10109-6
2005SZ01 Phys.Rev. C 71, 044610 (2005) S.Szilner, L.Corradi, G.Pollarolo, S.Beghini, B.R.Behera, E.Fioretto, A.Gadea, F.Haas, A.Latina, G.Montagnoli, F.Scarlassara, A.M.Stefanini, M.Trotta, A.M.Vinodkumar, Y.Wu Multinucleon transfer processes in 40Ca + 208Pb NUCLEAR REACTIONS 208Pb(40Ca, X), E=235, 249 MeV; measured projectile-like fragments mass and charge yields, multinucleon pickup and stripping σ, σ(E, θ), particle kinetic energy distributions; deduced role of direct pair transfer, other reaction mechanism features. Comparison with model predictions.
doi: 10.1103/PhysRevC.71.044610
2005TR14 Eur.Phys.J. A 25, Supplement 1, 615 (2005) M.Trotta, A.M.Stefanini, S.Beghini, B.R.Behera, A.Yu.Chizhov, L.Corradi, S.Courtin, E.Fioretto, A.Gadea, P.R.S.Gomes, F.Haas, I.M.Itkis, M.G.Itkis, G.N.Kniajeva, N.A.Kondratiev, E.M.Kozulin, A.Latina, G.Montagnoli, I.V.Pokrovsky, N.Rowley, R.N.Sagaidak, F.Scarlassara, A.Szanto de Toledo, S.Szilner, V.M.Voskressensky, Y.W.Wu Fusion hindrance and quasi-fission in 48Ca induced reactions: Implications for super-heavy element production NUCLEAR REACTIONS 154Sm(48Ca, X), E(cm) ≈ 120-200 MeV; 186W(16O, X), E(cm) ≈ 60-100 MeV; measured capture, evaporation, fission σ; deduced fusion hindrance features. 144,154Sm(48Ca, X), 154Sm(40Ca, X), E* ≈ 50 MeV; measured fission fragment kinetic energy and mass distributions; deduced mass-asymmetry and shell effects.
doi: 10.1140/epjad/i2005-06-084-2
2004BE18 Nucl.Phys. A734, 453 (2004) C.Beck, A.Sanchez i Zafra, F.Haas, P.Papka, V.Rauch, M.Rousseau, F.Azaiez, P.Bednarczyk, D.Curien, O.Dorvaux, A.Nourreddine, J.Robin, W.von Oertzen, B.Gebauer, Ts.Kokalova, S.Thummerer, G.De Angelis, A.Gadea, S.Lenzi, D.R.Napoli, S.Szilner, W.N.Catford, D.Jenkins Search for 12C + 12C molecule in 24Mg* populated by 24Mg + 12C NUCLEAR REACTIONS 12C(24Mg, 12C), E=130 MeV; measured Eγ, Iγ, (particle)γ-coin. 24Mg deduced transitions. Euroball IV array, binary reaction spectrometer.
doi: 10.1016/j.nuclphysa.2004.01.084
2004MA26 Phys.Rev. C 69, 034616 (2004) D.Mahboub, C.Beck, B.Djerroud, R.M.Freeman, F.Haas, R.Nouicer, M.Rousseau, P.Papka, A.Sanchez i Zafra, Sl.Cavallaro, E.De Filippo, G.Lanzano, A.Pagano, M.Sperduto, E.Berthoumieux, R.Dayras, R.Legrain, E.Pollacco, A.Hachem Light particle emission in 35Cl + 24Mg fusion reactions at high excitation energy and angular momentum NUCLEAR REACTIONS 24Mg(35Cl, xnypzα), E=260 MeV; measured En, Ep, Eα, in-plane and out-of-plane angular correlations, (residue)(particle)-coin. 59Cu deduced deformation and angular momentum effects in compound nucleus decay.
doi: 10.1103/PhysRevC.69.034616
2004SZ02 Nucl.Phys. A734, E49 (2004) S.Szilner, L.Corradi, F.Haas, G.Pollarolo, S.Beghini, B.R.Behera, A.Gadea, A.Latina, G.Montagnoli, F.Scarlassara, A.M.Stefanini, M.Trotta, A.M.Vinodkumar, Y.W.Wu Search for pairing-vibration states in multinucleon transfer reactions NUCLEAR REACTIONS 208Pb(40Ca, X), E=225, 236, 250 MeV; measured multinucleon pickup and stripping σ, σ(E, θ), particle kinetic energy distributions; deduced role of pair mode excitation.
doi: 10.1016/j.nuclphysa.2004.03.017
2004SZ05 Eur.Phys.J. A 21, 87 (2004) S.Szilner, L.Corradi, F.Haas, G.Pollarolo, S.Beghini, B.R.Behera, E.Caurier, E.Fioretto, A.Gadea, A.Latina, G.Montagnoli, F.Nowacki, F.Scarlassara, A.M.Stefanini, M.Trotta, A.M.Vinodkumar, Y.W.Wu Search for pairing-vibration states of even Ca isotopes in 40Ca + 208Pb transfer reactions NUCLEAR REACTIONS 208Pb(40Ca, 40Ca), (40Ca, 41Ca), (40Ca, 42Ca), (40Ca, 43Ca), (40Ca, 44Ca), E=225, 236, 250 MeV; measured σ, σ(E, θ). 42,44Ca deduced pair mode excitation.
doi: 10.1140/epja/i2003-10187-x
2004TR08 Nucl.Phys. A734, 245 (2004) M.Trotta, A.M.Stefanini, L.Corradi, E.Fioretto, A.Gadea, S.Szilner, S.Beghini, G.Montagnoli, F.Scarlassara, A.Yu.Chizhov, I.M.Itkis, G.N.Kniajeva, E.M.Kozulin, N.A.Kondratiev, I.V.Pokrovsky, R.N.Sagaidak, V.M.Voskressensky, S.Courtin, O.Dorvaux, F.Haas, N.Rowley Fusion of 48Ca + 154Sm near the Coulomb barrier: enhancement vs. suppression NUCLEAR REACTIONS 154Sm(48Ca, X), E(cm)=125-160 MeV; measured fusion and evaporation residue σ; deduced reaction mechanism features. Comparison with previous results.
doi: 10.1016/j.nuclphysa.2004.01.045
2004TR11 Prog.Theor.Phys.(Kyoto), Suppl. 154, 37 (2004) M.Trotta, A.M.Stefanini, B.R.Behera, L.Corradi, E.Fioretto, A.Gadea, S.Szilner, Y.W.Wu, S.Beghini, G.Montagnoli, F.Scarlassara, A.Yu.Chizhov, I.M.Itkis, G.N.Kniajeva, N.A.Kondratiev, E.M.Kozulin, I.V.Pokrovsky, R.N.Sagaidak, V.M.Voskressensky, F.Haas, N.Rowley Fusion Hindrance and Quasi-Fission in 48Ca Induced Reactions NUCLEAR REACTIONS 168Er(48Ca, F), E=195 MeV; measured fission fragment angular distributions; 154Sm(48Ca, X), E=163-252 MeV; measured evaporation residue σ, σ(θ); 144,154Sm(48Ca, F), E* ≈ 49 MeV; measured fission fragment mass and kinetic energy distributions; deduced reaction mechanism features. Comparisons with model predictions.
doi: 10.1143/PTPS.154.37
2003BE34 Phys.Rev. C 67, 054602 (2003) C.Beck, F.A.Souza, N.Rowley, S.J.Sanders, N.Aissaoui, E.E.Alonso, P.Bednarczyk, N.Carlin, S.Courtin, A.Diaz-Torres, A.Dummer, F.Haas, A.Hachem, K.Hagino, F.Hoellinger, R.V.F.Janssens, N.Kintz, R.Liguori Neto, E.Martin, M.M.Moura, M.G.Munhoz, P.Papka, M.Rousseau, A.Sanchez i Zafra, O.Stezowski, A.A.Suaide, E.M.Szanto, A.Szanto de Toledo, S.Szilner, J.Takahashi Near-barrier fusion of weakly bound 6Li and 7Li nuclei with 59Co NUCLEAR REACTIONS 59Co(6Li, xnypzα), (7Li, xnypzα), E(cm) ≈ 10-25 MeV; measured fusion, evaporation residue σ; deduced reaction mechanism features.
doi: 10.1103/PhysRevC.67.054602
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