NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = A.Ramus Found 6 matches. 2016SU05 Phys.Rev. C 93, 024316 (2016) D.Suzuki, H.Iwasaki, D.Beaumel, M.Assie, H.Baba, Y.Blumenfeld, F.de Oliveira Santos, N.de Sereville, A.Drouart, S.Franchoo, J.Gibelin, A.Gillibert, S.Giron, S.Grevy, J.Guillot, M.Hackstein, F.Hammache, N.Keeley, V.Lapoux, F.Marechal, A.Matta, S.Michimasa, L.Nalpas, F.Naqvi, H.Okamura, H.Otsu, J.Pancin, D.Y.Pang, L.Perrot, C.M.Petrache, E.Pollacco, A.Ramus, W.Rother, P.Roussel-Chomaz, H.Sakurai, J.-A.Scarpaci, O.Sorlin, P.C.Srivastava, I.Stefan, C.Stodel, Y.Tanimura, S.Terashima Second 0+ state of unbound 12O: Scaling of mirror asymmetry NUCLEAR REACTIONS 1H(14O, t), E=51 MeV/nucleon, [14O secondary beam from 9Be(16O, X), E=90 MeV/nucleon primary reaction]; measured E(t), I(t), σ(θ), TKE versus θ(lab) using LISE spectrometer and MUST2 telescopes at GANIL. Missing-mass spectroscopy. 12O; deduced levels, J, π, L-transfers, two-proton decay width. Comparison of the second 0+ state of 12O to the mirror state in 12Be and theoretical predictions. Systematics of 0+ states in mirror nuclei pairs of 6Be-6He, 8C-8He, 10C-10Be, 12O-12Be, 14O-14C, 16Ne-16C, 18Ne-18O, 20Mg-20O, 22Mg-22Ne, 24Si-24Ne, 26Si-26Mg, 28S-28Mg, 30S-30Si, 32Ar-32Si, 34Ar-34S, 36Ca-36S, 38Ca-38Ar, 40Ti-40Ar, 42Ti-42Ca, 46Cr-46Ti, 48Ni-48Ca, 50Fe-50Cr, 54Zn-54Cr, 54Ni-54Fe and 58Zn-58Ni. Discussed importance of scaling of mirror asymmetry in the context of ab initio calculations near the drip lines.
doi: 10.1103/PhysRevC.93.024316
2012BR01 Phys.Rev. C 85, 011302 (2012) S.M.Brown, W.N.Catford, J.S.Thomas, B.Fernandez-Dominguez, N.A.Orr, M.Labiche, M.Rejmund, N.L.Achouri, H.Al Falou, N.I.Ashwood, D.Beaumel, Y.Blumenfeld, B.A.Brown, R.Chapman, M.Chartier, N.Curtis, G.de France, N.de Sereville, F.Delaunay, A.Drouart, C.Force, S.Franchoo, J.Guillot, P.Haigh, F.Hammache, V.Lapoux, R.C.Lemmon, A.Leprince, F.Marechal, X.Mougeot, B.Mouginot, L.Nalpas, A.Navin, N.P.Patterson, B.Pietras, E.C.Pollacco, A.Ramus, J.A.Scarpaci, I.Stefan, G.L.Wilson Low-lying neutron fp-shell intruder states in 27Ne NUCLEAR REACTIONS 2H(26Ne, p)27Ne, E=9.8 MeV/nucleon; measured Eγ, Iγ, γ(27Ne)-, d(26Ne)-, p(26Ne)-, p(27Ne)-coin, pγ(θ). 27Ne; deduced levels, J, π, L-transfer spectroscopic factors, negative-parity intruder states. SPIRAL facility at GANIL. Adiabatic distorted-wave approximation (ADWA) analysis of σ(θ) data. Comparison with shell-model calculations, N=20 shell gap. systematics of level energies of 25,27Ne, 29Mg.
doi: 10.1103/PhysRevC.85.011302
2011FE06 Phys.Rev. C 84, 011301 (2011); Pub.Note JOUR PRVCA 84 029902 (2011) B.Fernandez-Dominguez, J.S.Thomas, W.N.Catford, F.Delaunay, S.M.Brown, N.A.Orr, M.Rejmund, M.Labiche, M.Chartier, N.L.Achouri, H.Al Falou, N.I.Ashwood, D.Beaumel, Y.Blumenfeld, B.A.Brown, R.Chapman, N.Curtis, C.Force, G.de France, S.Franchoo, J.Guillot, P.Haigh, F.Hammache, V.Lapoux, R.C.Lemmon, F.Marechal, A.M.Moro, X.Mougeot, B.Mouginot, L.Nalpas, A.Navin, N.Patterson, B.Pietras, E.C.Pollacco, A.Leprince, A.Ramus, J.A.Scarpaci, N.de Sereville, I.Stephan, O.Sorlin, G.L.Wilson Emergence of the N = 16 shell gap in 21O NUCLEAR REACTIONS 2H(20O, p), E=10.5 MeV/nucleon; measured E(p), I(p), Eγ, Iγ, σ(θ), p20O-, p20Oγ-coin. 21O; deduced levels, J, π, L-transfer, spectroscopic factors, configurations. Adiabatic distorted-wave approximation analysis of σ(θ) data. Comparison with shell-model calculations.
doi: 10.1103/PhysRevC.84.011301
2011MO06 Phys.Rev. C 83, 037302 (2011) B.Mouginot, E.Khan, R.Neveling, F.Azaiez, E.Z.Buthelezi, S.V.Fortsch, S.Franchoo, H.Fujita, J.Mabiala, J.P.Mira, P.Papka, A.Ramus, J.A.Scarpaci, F.D.Smit, I.Stefan, J.A.Swartz, I.Usman Search for the giant pairing vibration through ( p, t) reactions around 50 and 60 MeV NUCLEAR REACTIONS 120Sn, 205Pb(p, t), E=50, 60 MeV; measured E(t), I(t), TOF; deduced σ; investigated existence of giant pairing vibration (GPV) in 120Sn and 205Pb. No clear signal found for GPV.
doi: 10.1103/PhysRevC.83.037302
2009RA32 Int.J.Mod.Phys. E18, 2056 (2009) A.Ramus, N.L.Achouri, H.Al Falou, N.I.Ashwood, D.Beaumel, Y.Blumenfeld, S.M.Brown, W.N.Catford, R.Chapman, M.Chartier, N.Curtis, F.Delaunay, B.Fernandez-Dominguez, C.Force, G.De France, S.Franchoo, J.Guillot, D.Gupta, P.Haigh, F.Hammache, M.Labiche, V.Lapoux, R.C.Lemmon, F.Marechal, B.Martin, X.Mougeot, B.Mouginot, L.Nalpas, A.Navin, N.A.Orr, N.Patterson, B.Pietras, E.C.Pollacco, A.Le Prince, M.Rejmund, J.A.Scarpaci, N.De Sereville, I.Stefan, O.Sorlin, J.S.Thomas, G.L.Wilson Study of the 20O(d, t) reaction with the TIARA-MUST2-VAMOS-EXOGAM setup NUCLEAR REACTIONS 2H(20O, 19O)3H, E=11 MeV/nucleon; measured reaction fragments, Eγ, Iγ; deduced J, π, σ(θ). Comparison with DWBA calculations.
doi: 10.1142/S0218301309014287
2009SU14 Phys.Rev.Lett. 103, 152503 (2009) D.Suzuki, H.Iwasaki, D.Beaumel, L.Nalpas, E.Pollacco, M.Assie, H.Baba, Y.Blumenfeld, N.De Sereville, A.Drouart, S.Franchoo, A.Gillibert, J.Guillot, F.Hammache, N.Keeley, V.Lapoux, F.Marechal, S.Michimasa, X.Mougeot, I.Mukha, H.Okamura, H.Otsu, A.Ramus, P.Roussel-Chomaz, H.Sakurai, J.-A.Scarpaci, O.Sorlin, I.Stefan, M.Takechi Breakdown of the Z=8 Shell Closure in Unbound 12O and its Mirror Symmetry NUCLEAR REACTIONS 14O(p, t), E=51 MeV/nucleon; measured Et, It; deduced an excited state, σ, breakdown of Z=8 shell closure. Comparison with distorted-wave calculations.
doi: 10.1103/PhysRevLett.103.152503
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