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NSR database version of May 1, 2024.

Search: Author = S.Salem-Vasconcelos

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1998HI01      Phys.Rev. C57, 76 (1998)

J.H.Hirata, S.Salem-Vasconcelos, M.J.Bechara, L.C.Gomes, O.Dietzsch

Electromagnetic Properties of the First 2₁⁺ Excited State in ^100,102,104Ru

NUCLEAR REACTIONS ^100,102,104Ru(α, α'), E=7.7-9 MeV; ^100,102,104Ru(¹⁶O, ¹⁶O'), E=35-39 MeV; measured σ(E(α)), σ(E(¹⁶O)) following Coulomb excitation; deduced excitation probabilities. ^100,102,104Ru deduced 2⁺₁ levels B(E2), quadrupole moments. Comparisons with theory, other isotopes.

doi: 10.1103/PhysRevC.57.76
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1996GO36      Phys.Rev. C54, 2296 (1996)

L.C.Gomes, L.B.Horodynski-Matsushigue, T.Borello-Lewin, J.L.M.Duarte, J.H.Hirata, S.Salem-Vasconcelos, O.Dietzsch

Coulomb-Nuclear Interference with α Particles in the Excitation of the 2₁⁺ States in ^100,102,104Ru

NUCLEAR REACTIONS, ICPND ^100,102,104Ru(α, α), (α, α'), E=9-17 MeV; measured α-spectra, σ(E), σ(θ). ^100,102,104Ru deduced nuclear, charge quadrupole deformation lengths, quadrupole neutron to proton moments ratio. DWBA-deformed optical model analysis, Coulomb-nuclear interference.

doi: 10.1103/PhysRevC.54.2296
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0863.

1996LA13      Phys.Rev. C54, 626 (1996)

E.Landulfo, D.F.Winchell, J.X.Saladin, F.Cristancho, D.E.Archer, J.Doring, G.D.Johns, M.A.Riley, S.L.Tabor, V.A.Wood, S.Salem-Vasconcelos, O.Dietzsch

High-Spin States and Signature Inversion in ⁷⁸Br

NUCLEAR REACTIONS ⁷⁰Zn(¹¹B, 3n), E=45 MeV; measured γγ-coin, DCO ratios. ⁷⁸Br deduced high-spin levels, J, π, band structure. Cranked shell model, other nuclei in this region studied.

doi: 10.1103/PhysRevC.54.626
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Data from this article have been entered in the XUNDL database. For more information, click here.

1994SA29      Phys.Rev. C50, 927 (1994)

S.Salem-Vasconcelos, E.M.Takagui, M.J.Bechara, K.Koide, O.Dietzsch, A.Bairrio Nuevo, Jr., H.Takai

Elastic and Inelastic Scattering of ¹⁶O and ¹⁸O Ions from ⁶⁴Zn at Energies Near the Coulomb Barrier

NUCLEAR REACTIONS, ICPND ⁶⁴Zn(¹⁸O, ¹⁸O), (¹⁸O, ¹⁸O'), E=49 MeV; ⁶⁴Zn(¹⁶O, ¹⁶O), (¹⁶O, ¹⁶O'), (¹⁸O, ¹⁸O), (¹⁸O, ¹⁸O'), E=29-46 MeV; measured σ(θ), σ(E) for some cases; deduced optical model parameters, deformation lengths. DWBA, coupled-channels calculations. Enriched targets.

doi: 10.1103/PhysRevC.50.927
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0444.

1988DE09      Phys.Lett. 205B, 22 (1988)

J.W.de Vries, D.Doornhof, C.W.de Jager, R.P.Singhal, S.Salem, G.A.Peterson, R.S.Hicks

The ¹⁵N Ground State Studied with Elastic Electron Scattering

NUCLEAR REACTIONS ¹⁵N(e, e), E=70-430 MeV; measured longitudinal form factor. ¹⁵N deduced charge density, rms radius.

doi: 10.1016/0370-2693(88)90392-9
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1988SA32      Phys.Rev. C38, 2439 (1988)

S.Salem-Vasconcelos, M.J.Bechara, J.H.Hirata, O.Dietzsch

Quadrupole Moment of the First 2⁺ Excited State in ⁶⁴Zn

NUCLEAR REACTIONS ⁶⁴Zn(α, α'), E=7.725-8.221 MeV; ⁶⁴Zn(¹⁶O, ¹⁶O'), E=33.885-35.377 MeV; ⁶⁴Zn(¹⁸O, ¹⁸O'), E=30.486-32.491 MeV; measured Coulomb excitation probability. ⁶⁴Zn level deduced statitic quadrupole moment, B(E2).

doi: 10.1103/PhysRevC.38.2439
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1979SA05      Nucl.Phys. A313, 333 (1979)

S.Salem Vasconcelos, M.N.Rao, N.Ueta, C.R.Appoloni

Coulomb-Nuclear Interference in the Scattering of ³He and α-Particles by ^122,124Te, ¹²⁴Sn and ¹¹⁴Cd

NUCLEAR REACTIONS ¹¹⁴Cd(α, α), (α, α'), E=21 MeV; ^122,124Te(³He, ³He), (³He, ³He'), E=19.52 MeV; ¹²⁴Te(α, α), (α, α'), E=19.3 MeV; ¹²⁴Sn(α, α), (α, α'), E=19.5 MeV; ¹²⁴Sn(³He, ³He), (³He, ³He'), E=14.35 MeV; measured σ(θ). ¹²⁴Te(³He, ³He), (³He, ³He'), E=12.5-21 MeV; measured σ(E). ¹¹⁴Cd, ^122,124Te, ¹²⁴Sn deduced β, B(E2). Coulomb-nuclear interference calculations.

doi: 10.1016/0375-9474(79)90504-9
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetF1200.