NSR Query Results


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NSR database version of May 24, 2024.

Search: Author = G.Ribeiro

Found 6 matches.

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2020SY01      Phys.Lett. B 809, 135748 (2020)

I.Syndikus, M.Petri, A.O.Macchiavelli, S.Paschalis, C.A.Bertulani, T.Aumann, H.Alvarez-Pol, L.Atar, S.Beceiro Novo, J.Benlliure, J.M.Boillos, K.Boretzky, M.J.G.Borge, B.A.Brown, M.Caamano, C.Caesar, E.Casarejos, W.Catford, J.Cederkall, S.Chakraborty, L.V.Chulkov, D.Cortina-Gil, E.Cravo, R.Crespo, U.Datta Pramanik, I.Dillmann, P.Diaz Fernandez, Z.Elekes, J.Enders, F.Farinon, L.M.Fraile, D.Galaviz, H.Geissel, R.Gernhauser, P.Golubev, K.Gobel, M.Heil, M.Heine, A.Heinz, A.Henriques, M.Holl, H.T.Johansson, B.Jonson, N.Kalantar-Nayestanaki, R.Kanungo, A.Kelic-Heil, T.Kroll, N.Kurz, C.Langer, T.Le Bleis, J.Machado, J.Marganiec-Galazka, E.Nacher, T.Nilsson, C.Nociforo, V.Panin, A.Perea, S.B.Pietri, R.Plag, A.Rahaman, R.Reifarth, A.Revel, G.Ribeiro, C.Rigollet, D.M.Rossi, D.Savran, H.Scheit, H.Simon, O.Sorlin, O.Tengblad, Y.Togano, M.Vandebrouck, V.Volkov, F.Wamers, C.Wheldon, G.L.Wilson, J.S.Winfield, H.Weick, P.Woods, D.Yakorev, M.Zhukov, A.Zilges, K.Zuber

Probing the Z=6 spin-orbit shell gap with (p, 2p) quasi-free scattering reactions

NUCLEAR REACTIONS C, H(17N, X)16C, E=438 MeV/nucleon; C, H(19N, X)18C, E=430 MeV/nucleon; C, H(21N, X)20C, E=422 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced σ, spectroscopic factors, proton component of spin-orbit splitting.

doi: 10.1016/j.physletb.2020.135748
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2523. Data from this article have been entered in the XUNDL database. For more information, click here.


2019HO08      Phys.Lett. B 795, 682 (2019)

M.Holl, V.Panin, H.Alvarez-Pol, L.Atar, T.Aumann, S.Beceiro Novo, J.Benlliure, C.A.Bertulani, J.M.Boillos, K.Boretzky, M.Caamano, C.Caesar, E.Casarejos, W.Catford, J.Cederkall, L.Chulkov, D.Cortina-Gil, E.Cravo, I.Dillmann, P.Diaz Fernandez, Z.Elekes, J.Enders, L.M.Fraile, D.Galaviz-Redondo, R.Gernhauser, P.Golubev, T.Heftrich, M.Heil, M.Heine, A.Heinz, A.Henriques, H.T.Johansson, B.Jonson, N.Kalantar-Nayestanaki, R.Kanungo, A.Kelic-Heil, T.Kroll, N.Kurz, C.Langer, T.Le Bleis, S.Lindberg, J.Machado, E.Nacher, M.A.Najafi, T.Nilsson, C.Nociforo, S.Paschalis, M.Petri, R.Reifarth, G.Ribeiro, C.Rigollet, D.M.Rossi, D.Savran, H.Scheit, H.Simon, O.Sorlin, I.Syndikus, O.Tengblad, Y.Togano, M.Vandebrouck, P.Velho, F.Wamers, H.Weick, C.Wheldon, G.L.Wilson, J.S.Winfield, P.Woods, M.Zhukov, K.Zuber

Quasi-free neutron and proton knockout reactions from light nuclei in a wide neutron-to-proton asymmetry range

NUCLEAR REACTIONS 1H(11C, 2p), (10C, np), (11C, np), (12C, np), E=300-400 MeV/nucleon; measured reaction products, Ep, Ip, En, In; deduced σ and momentum distributions. Comparison with DWIA calculations.

doi: 10.1016/j.physletb.2019.06.069
Citations: PlumX Metrics


2018RI05      Phys.Rev. C 98, 024603 (2018)

G.Ribeiro, for the R3B Collaboration

Structure of 13Be studied in proton knockout from 14B

NUCLEAR REACTIONS 1H(14B, 13Be), E=400 MeV/nucleon, [14B secondary beam produced in 9Be(40Ar, X), E=490 MeV/nucleon using the GSI-FRS facility]; measured reaction products, Eγ, Iγ, (12B)γn-coin, relative-energy spectra of 12Be+n by momentum analysis of 12Be core ejecta using the ALADIN dipole magnet, a double sided silicon-strip detector and the time-of-flight wall, decay neutrons using Large Area Neutron Detector (LAND), and γ rays by the 4π Crystal Ball scintillation detector. 13Be; deduced levels, resonances, J, π, widths by missing-mass and invariant-mass methods. Comparison with previous experimental values.

doi: 10.1103/PhysRevC.98.024603
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2015RI03      Acta Phys.Pol. B46, 547 (2015)

G.Ribeiro, O.Tengblad, for the R3B Collaboration

Study of the Unbound 13Be Resonance in a (p, 2p) Reaction at GSI

NUCLEAR REACTIONS 1H(14B, 2p)13Be, E not given; measured reaction products, Eγ, Iγ, En, In. 12Be; deduced excited states.

doi: 10.5506/APhysPolB.46.547
Citations: PlumX Metrics


2015SA11      Eur.Phys.J. A 51, 25 (2015)

S.Sambi, R.Raabe, M.J.G.Borge, M.Caamano, S.Damoy, B.Fernandez-Dominguez, F.Flavigny, H.Fynbo, J.Gibelin, G.F.Grinyer, A.Heinz, B.Jonson, M.Khodery, T.Nilsson, R.Orlandi, J.Pancin, D.Perez-Loureiro, G.Randisi, G.Ribeiro, T.Roger, D.Suzuki, O.Tengblad, R.Thies, U.Datta

12C+p resonant elastic scattering in the Maya active target

NUCLEAR REACTIONS 1H(12C, 12C), E(cm)=0.3-3.0 MeV (above proton breakup threshold in 13N); measured recoil Ep, Ip(θ) using active target Maya; deduced proton spectra, resonances.

doi: 10.1140/epja/i2015-15025-0
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2273. Data from this article have been entered in the XUNDL database. For more information, click here.


2012CA28      Phys.Rev. C 86, 032801 (2012)

M.Carmona-Gallardo, B.S.Nara Singh, M.J.G.Borge, J.A.Briz, M.Cubero, B.R.Fulton, H.Fynbo, N.Gordillo, M.Hass, G.Haquin, A.Maira, E.Nacher, Y.Nir-El, V.Kumar, J.McGrath, A.Munoz Martin, A.Perea, V.Pesudo, G.Ribeiro, J.Sanchez del Rio, O.Tengblad, R.Yaniv, Z.Yungreis

New measurement of the 3He(α, γ)7Be cross section at medium energies

NUCLEAR REACTIONS 4He(3He, γ)7Be, E=2507, 4010, 5312 keV; measured 7Be recoils, Eγ, Iγ, (recoil)γ-correlated events, σ, astrophysical S34(E) factor using activation method. Relevance to solar neutrino flux and the primordial 7Li abundance. Comparison with several previous measurements including ERNA data, and some theoretical calculations.

doi: 10.1103/PhysRevC.86.032801
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2058.


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