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NSR database version of May 22, 2024.

Search: Author = J.A.Alcantara Nunez

Found 17 matches.

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2017ZA05      Phys.Rev. C 95, 064614 (2017)

V.A.B.Zagatto, J.Lubian, L.R.Gasques, M.A.G.Alvarez, L.C.Chamon, J.R.B.Oliveira, J.A.Alcantara-Nunez, N.H.Medina, V.Scarduelli, A.Freitas, I.Padron, E.S.Rossi, J.M.B.Shorto

Elastic scattering, inelastic excitation, and neutron transfer for 7Li + 120Sn at energies around the Coulomb barrier

NUCLEAR REACTIONS 120Sn(7Li, 7Li), (7Li, 7Li'), (7Li, 6Li), E=20, 22, 24, 26 MeV; measured particle spectra, σ(θ), inelastic scattering σ(θ) for first 2+ and 3- states of 120Sn and 1/2- state of 7Li, and σ(q→ for 3/2+ g.s., 11/2- and 1/2+ states in 121Sn at LAFN, University of Sao Paulo. 121Sn; deduced levels, calculated theoretical spectroscopic amplitudes. Coupled channel and coupled reaction channel calculations using FRESCO code, and shell model code NUSHELLX used to calculate the spectroscopic amplitudes.

doi: 10.1103/PhysRevC.95.064614
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0847.


2016ZA02      J.Phys.(London) G43, 055103 (2016); Corrigendum J.Phys.(London) G44, 069501 (2017)

V.A.B.Zagatto, J.R.B.Oliveira, L.R.Gasques, J.A.Alcantara-Nunez, J.G.Duarte, V.A.P.Aguiar, N.H.Medina, W.A.Seale, K.C.C.Pires, A.Freitas, J.Lubian, J.M.B.Shorto, F.A.Genezini, E.S.Rossi, Jr.

Elastic and inelastic angular distributions of the 7Li+120Sn system for energies near the Coulomb barrier

NUCLEAR REACTIONS 120Sn(7Li, 7Li), (7Li, 7Li'), E=21, 24, 27 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray spectra, transition energies, yield ratios. Comparison with theoretical calculations.

doi: 10.1088/0954-3899/43/5/055103
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0821.


2015DU06      J.Phys.(London) G42, 065102 (2015)

J.G.Duarte, L.R.Gasques, J.R.B.Oliveira, V.A.B.Zagatto, L.C.Chamon, N.H.Medina, N.Added, W.A.Seale, J.A.Alcantara-Nunez, E.S.Rossi, Jr., P.Amador-Valenzuela, A.Lepine-Szily, A.S.Freitas, V.Scarduelli, V.A.P.Aguiar, J.M.B.Shorto

Measurement of fusion cross sections for 16O+16O

NUCLEAR REACTIONS 16O(16O, X)28Si/24Mg/27Al/32S, E(cm)=8.28-12.25 MeV; measured reaction products, Eγ, Iγ; deduced σ, S-factor. Comparison with available data.

doi: 10.1088/0954-3899/42/6/065102
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0769.


2013GI02      Nucl.Phys. A899, 116 (2013)

L.Giot, J.A.Alcantara-Nunez, J.Benlliure, D.Perez-Loureiro, L.Audouin, A.Boudard, E.Casarejos, T.Enqvist, J.E.Ducret, B.Fernandez-Dominguez, M.Fernandez-Ordonez, F.Farget, A.Heinz, V.Henzl, D.Henzlova, A.Kelic-Heil, A.Lafriaskh, S.Leray, P.Napolitani, C.Paradela, J.Pereira, M.V.Ricciardi, C.Stephan, K.-H.Schmidt, C.Schmitt, L.Tassan-Got, C.Villagrasa, C.Volant, O.Yordanov

Isotopic production cross sections of the residual nuclei in spallation reactions induced by 136Xe projectiles on proton at 500 A MeV

NUCLEAR REACTIONS 1H(136Xe, X), E=500 MeV/nucleon; measured spallation products mass, charge distribution using FRS magnetic spectrometer; deduced fragment isotopes yields, production σ, longitudinal momentum distributions. Compared with published data at 1000 MeV/nucleon.

doi: 10.1016/j.nuclphysa.2012.12.119
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO2143.


2012BR18      J.Phys.:Conf.Ser. 381, 012053 (2012)

A.M.Bruce, A.M.D.Bacelar, G.Benzoni, A.Gadea, M.Gorska, A.Gottardo, S.Pietri, Zs.Podolyak, J.J.Valiente-Dobon, J.A.Alcantara-Nunez, N.Al-Dahan, A.Algora, N.Alkhomashi, P.R.P.Allegro, Y.Ayyad, P.Boutachkov, M.Bowry, M.Bunce, E.Casarejos, M.L.Cortes, A.Y.Deo, C.Domingo-Pardo, M.Doncel, K.Eppinger, F.Farinon, G.F.Farrelly, H.Geissel, J.Gerl, N.Goel, J.Grebosz, E.Gregor, T.Haberman, R.Hoischen, R.Janik, S.Klupp, I.Kojouharov, N.Kurz, S.Lunardi, S.Mandal, R.Menegazzo, D.Mengoni, F.Naqvi, R.Nicolini, C.Nociforo, T.Pissulla, A.Prochazka, W.Prokopowicz, P.H.Regan, D.Rudolph, E.Sahin, H.Schaffner, A.Sharma, B.Sitar, D.Siwal, K.Steiger, P.Strmen, I.Szarka, P.M.Walker, H.Weick, H.-J.Wollersheim

β decay of 102Y produced in projectile fission of 238U

RADIOACTIVITY 102Y(β-)[from projectile fission of relativistic 238U]; measured β decay, Eγ, Iγ(time), 102Zr γγ-coin. 102Zr deduced γ intensities. Compared to other data.

doi: 10.1088/1742-6596/381/1/012053
Citations: PlumX Metrics


2010LE14      Nucl.Phys. A834, 491c (2010)

A.Lepine-Szily, R.Lichtenthaler, V.Guimaraes, D.R.Mendes, Jr, P.N.de Faria, A.Barioni, E.A.Benjamim, K.C.C.Pires, V.Morcelle, R.P.Condori, M.C.Morais, P.Descouvemont, A.M.Moro, M.Rodriguez Gallardo, M.M.Assuncao, J.A.Alcantara Nunez, J.M.B.Shorto, J.C.Zamora, E.Leistenschneider, C.E.F.Lima

Scientific program of the Radioactive Ion Beams Facility in Brasil (RIBRAS)

NUCLEAR REACTIONS 1H(8Li, α), E=13.2, 14.5, 17.4, 19.0 MeV; measured Eα, Iα(θ=forward); deduced σ(θ=forward), effect of halo nuclei. 9Be(6He, 6He), E=16.2 MeV; measured σ(θ); deduced effect of halo nuclei.

doi: 10.1016/j.nuclphysa.2010.01.074
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0474.


2007MU17      Phys.Rev.Lett. 99, 252501 (2007)

P.Mueller, I.A.Sulai, A.C.C.Villari, J.A.Alcantara-Nunez, R.Alves-Conde, K.Bailey, G.W.F.Drake, M.Dubois, C.Eleon, G.Gaubert, R.J.Holt, R.V.F.Janssens, N.Lecesne, Z.-T.Lu, T.P.O'Connor, M.-G.Saint-Laurent, J.-C.Thomas, L.-B.Wang

Nuclear Charge Radius of 8He

NUCLEAR MOMENTS 6,8He; measured isotope shifts. 6,8He; Deduced nuclear charge radii.

doi: 10.1103/PhysRevLett.99.252501
Citations: PlumX Metrics


2006OL09      Braz.J.Phys. 36, 1371 (2006)

J.R.B.Oliveira, F.Falla-Sotelo, M.N.Rao, J.A.Alcantara-Nunez, E.W.Cybulska, N.H.Medina, R.V.Ribas, M.A.Rizzutto, W.A.Seale, D.Bazzacco, F.Brandolini, S.Lunardi, C.Rossi-Alvarez, C.Petrache, Zs.Podolyak, C.A.Ur, D.de Acuna, G.de Angelis, E.Farnea, D.Foltescu, A.Gadea, D.R.Napoli, M.de Poli, P.Spolaore, M.Ionescu-Bujor, A.Iordachescu

High-K Band in 140Gd

NUCLEAR REACTIONS 92Mo(54Fe, 2pα), E=240 MeV; measured Eγ, Iγ, γγ-coin. 140GD deduced high-spin levels J, π.

doi: 10.1590/S0103-97332006000800008
Citations: PlumX Metrics


2006SI37      Phys.Rev.C 74, 064312 (2006)

M.A.G.Silveira, N.H.Medina, J.R.B.Oliveira, J.A.Alcantara-Nunez, E.W.Cybulska, H.Dias, M.N.Rao, R.V.Ribas, W.A.Seale, K.T.Wiedemann, B.A.Brown, M.Honma, T.Mizusaki, T.Otsuka

58Co: Structure of an odd-odd nucleus in the pf shell

NUCLEAR REACTIONS 51V(10B, 2np), E=33, 36 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin, DSA. 58Co deduced high-spin levels, J, π, T1/2, configurations, B(M1), B(E2). Shell-model calculations.

doi: 10.1103/PhysRevC.74.064312
Citations: PlumX Metrics

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


2005AL25      Phys.Rev. C 71, 054315 (2005)

J.A.Alcantara-Nunez, J.R.B.Oliveira, E.W.Cybulska, N.H.Medina, M.N.Rao, R.V.Ribas, M.A.Rizzutto, W.A.Seale, F.Falla-Sotelo, K.T.Wiedemann

High-spin structures in 108Pd: γ-vibrational band and two-quasineutron excitations

NUCLEAR REACTIONS 100Mo(11B, 2np), E=43 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 108Pd deduced high-spin levels, J, π, configurations. Total Routhian surface calculations.

doi: 10.1103/PhysRevC.71.054315
Citations: PlumX Metrics

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


2005SI28      J.Phys.(London) G31, S1577 (2005)

M.A.G.Silveira, N.H.Medina, J.A.Alcantara-Nunez, E.W.Cybulska, H.Dias, J.R.B.Oliveira, M.N.Rao, R.V.Ribas, W.A.Seale, K.T.Wiedemann, B.A.Brown, M.Honma, T.Mizusaki, T.Otsuka

Nuclear structure of the odd-odd nucleus 58Co

NUCLEAR REACTIONS 51V(10B, 2np), E=33, 36 MeV; measured Eγ, Iγ, γγ-coin, DSA. 58Co deduced levels, J, π, T1/2, B(M1). Comparison with shell model predictions.

doi: 10.1088/0954-3899/31/10/036
Citations: PlumX Metrics

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


2005SI37      Braz.J.Phys. 35, 821 (2005)

M.A.G.Silveira, N.H.Medina, J.R.B.Oliveira, J.A.Alcantara-Nunez, E.W.Cybulska, H.Dias, M.N.Rao, R.V.Ribas, W.A.Seale, K.T.Wiedemann

In-Beam Gamma Ray Spectroscopy of 58Co

NUCLEAR REACTIONS 51V(10B, 2np), E=33 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 58Co deduced levels, J, π, configurations. Comparison with shell model predictions.

doi: 10.1590/S0103-97332005000500027
Citations: PlumX Metrics

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


2005WI23      Braz.J.Phys. 35, 898 (2005)

K.T.Wiedemann, N.H.Medina, J.R.B.Oliveira, J.A.Alcantara-Nunez, W.A.Seale, R.V.Ribas, E.W.Cybulska, M.A.G.Silveira

Yield Ratios in Particle-γ Coincidence as a Spectroscopic Tool

NUCLEAR REACTIONS 100Mo(11B, xnypzα)104Rh/105Rh/107Pd/108Pd, E=43 MeV; 51V(16O, xnypzα)60Ni/61Ni/61Cu/62Cu, E=70 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin; deduced γ-ray yield ratios. Application to exit channel determination discussed.

doi: 10.1590/S0103-97332005000500049
Citations: PlumX Metrics


2004AL03      Phys.Rev. C 69, 024317 (2004)

J.A.Alcantara-Nunez, J.R.B.Oliveira, E.W.Cybulska, N.H.Medina, M.N.Rao, R.V.Ribas, M.A.Rizzutto, W.A.Seale, F.Falla-Sotelo, K.T.Wiedemann, V.I.Dimitrov, S.Frauendorf

Magnetic dipole and electric quadrupole rotational structures and chirality in 105Rh

NUCLEAR REACTIONS 100Mo(11B, 2nα), E=43 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 105Rh deduced high-spin levels, J, π, configurations. Comparison with tilted-axis cranking calculations.

doi: 10.1103/PhysRevC.69.024317
Citations: PlumX Metrics

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


2004AL43      Braz.J.Phys. 34, 999 (2004)

J.A.Alcantara-Nunez, J.R.B.Oliveira, E.W.Cybulska, N.H.Medina, M.N.Rao, R.V.Ribas, M.A.Rizzutto, W.A.Seale, F.Falla-Sotelo, K.T.Wiedemann, V.I.Dimitrov, S.Frauendorf

Chiral Bands in 105Rh

NUCLEAR REACTIONS 100Mo(11B, 2nα), E=43 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 105Rh deduced levels, J, π, possible chiral bands. Tilted axis cranking model calculations.

doi: 10.1590/s0103-97332004000500080
Citations: PlumX Metrics


2004AL44      Braz.J.Phys. 34, 1005 (2004)

J.A.Alcantara-Nunez, J.R.B.Oliveira, E.W.Cybulska, N.H.Medina, M.N.Rao, R.V.Ribas, M.A.Rizzutto, W.A.Seale, F.Falla-Sotelo

Rotational and Vibrational bands in 108Pd

NUCLEAR REACTIONS 100Mo(11B, 2np), E=43 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-coin. 108Pd deduced levels, J, π, configurations. Cranking model analysis.

doi: 10.1590/s0103-97332004000500082
Citations: PlumX Metrics


2001CY01      Acta Phys.Pol. B32, 929 (2001)

E.W.Cybulska, J.R.B.Oliveira, M.A.Rizzutto, R.V.Ribas, N.H.Medina, W.A.Seale, M.N.Rao, F.R.Espinoza-Quinones, J.A.Alcantara-Nunez, F.Falla-Sotelo

High Spin Structures in A ≈ 100 and 140 Mass Regions

NUCLEAR REACTIONS 100Mo(11B, 2nα), E=43 MeV; measured Eγ, Iγ, γγ-, αγ-coin. 128Te(11B, 3n), E=48 MeV; measured Eγ, Iγ, γγ-coin. 105Rh, 136La deduced high-spin levels, J, π, configurations.


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Note: The following list of authors and aliases matches the search parameter J.A.Alcantara Nunez: J.A.ALCANTARA NUNEZ, J.A.ALCANTARA-NUNEZ