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NSR database version of May 19, 2024.

Search: Author = S.B.Duarte

Found 45 matches.

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2023CU03      Phys.Rev. C 107, 024613 (2023)

E.Cupertino Gomes, U.B.RodrIguez, M.Goncalves, A.R.C.Pinheiro, B.M.Santos, C.R.R.Souza, L.R.Hirsch, S.B.Duarte

Secondary particle predictions in quasifree proton scattering reactions in the 100-250 MeV energy range

NUCLEAR REACTIONS 12C, 14N, 16O, 23Na, 31P, 32S, 36Cl, 39K, 40Ca, 56Fe, 64Cu, 65Zn, 79Se, 184W, 195Pt, 208Pb(p, X), E=100, 150, 200, 250 MeV; calculated proton and neutron yields. 12C(p, p'), (p, np), E=200 MeV; calculated σ(θ, E). C, O, Ca, Se, Pb(p, X), E=100, 250 MeV; calculated Ep (proton spectra), En (neutron spectra), σ(θ, E) for proton and neutron production. Al, Ti, Cu, Ag, Ta, Pb(p, π+), (p, π-), E=730 MeV; calculated pion multiplicity. Multicollisional Monte Carlo intranuclear cascade model. Determined the effects of the inclusion of an effective mass for bound baryons on yield, spectra, and angular distribution of secondary particles. Comparison to experimental data.

doi: 10.1103/PhysRevC.107.024613
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2023DO10      Eur.Phys.J. A 59, 260 (2023)

M.dos Santos, A.R.Samana, S.B.Duarte, C.A.Barbero

Neutral-current neutrino-nucleus scattering within QRPA models

doi: 10.1140/epja/s10050-023-01171-9
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2023MO06      Eur.Phys.J. A 59, 31 (2023)

M.Mohammadzadeh, H.Khalili, A.R.Samana, M.dos Santos, C.A.Barbero, S.B.Duarte

Neutrino and Antineutrino captures on 18O within QRPA models

NUCLEAR REACTIONS 18O(ν, e-), (ν, e+), E<14 MeV; calculated σ within the Quasiparticle Random Phase Approximation (QRPA) and Projected QRPA (PQRPA) models. Comparison with available data.

doi: 10.1140/epja/s10050-023-00944-6
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2022ME08      Phys.Rev. C 106, 024608 (2022)

E.L.Medeiros, N.Teruya, S.B.Duarte, O.A.P.Tavares

Nonlocality effect in α decay of heavy and superheavy nuclei

RADIOACTIVITY 185mPt(α); calculated contribution of the nonlocal effect on tunneling calculations. Z=52-103(α); Z=104-118(α); calculated T1/2 for 239 heavy and 16 superheavy nuclei using α-cluster potential barrier penetration model with semiclassical WKB approach. Comparison of experimental results with new universal plot (NUP), and with universal decay law (UDL). 110Te, 155Tm, 157Lu, 161,163Ta, 161,167Re, 165Ir, 169,171Au, 183Tl, 220,236U, 224Pu, 232,250Cm, 242,244Fm, 258No, 257Lr, 260,264,266Rf, 257Db, 258,262,264,266Sg, 274,276Hs, 278,280,282Cn, 284Fl(α); calculated T1/2 and compared with experimental values.

doi: 10.1103/PhysRevC.106.024608
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2019RO22      J.Phys.(London) G46, 115109 (2019)

U.B.Rodriguez, C.Z.Vargas, M.Goncalves, S.B.Duarte, F.Guzman

Alpha half-lives calculation of superheavy nuclei with Qα-value predictions based on the Bayesian neural network approach

RADIOACTIVITY 259Sg, 269Hs, 273Ds, 272Rg, 289,290Mc, 294Og(α); analyzed available data; deduced Q-values. Comparison with available data.

doi: 10.1088/1361-6471/ab2c86
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2017GO17      Phys.Lett. B 774, 14 (2017)

M.Goncalves, N.Teruya, O.A.P.Tavares, S.B.Duarte

Two-proton emission half-lives in the effective liquid drop model

RADIOACTIVITY 16Ne, 19Mg, 45Fe, 48Ni, 54Zn, 67Kr(2p); calculated Q-values and T1/2. Comparison with experimental data.

doi: 10.1016/j.physletb.2017.09.032
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2016PI03      Phys.Rev. C 93, 034612 (2016)

A.R.C.Pinheiro, L.P.G.De Assis, S.B.Duarte, B.M.Santos, M.Goncalves

Multiparticle versus single sequential emission in nuclear evaporation processes

NUCLEAR REACTIONS 208Pb, 200Hg(p, X), E=800, 1200, 1500 MeV; calculated neutron multiplicity versus excitation energy of the final nucleus using single sequential emission, and simultaneous multiparticle emission, charged-particle yields, channel branching ratios. Monte Carlo simulation for the effect of different emission channels on particle yield and fission process in compound nucleus modes of deexcitation. Comparison with experimental data. Relevance to acceleration driven system (ADS) reactors.

doi: 10.1103/PhysRevC.93.034612
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2016SA06      Nucl.Phys. A948, 78 (2016)

B.M.Santos, A.R.C.Pinheiro, M.Goncalves, S.B.Duarte, R.G.Cabral

On the nucleon effective mass role to the high energy proton spallation reactions

NUCLEAR REACTIONS Pb(p, x), E=0.8, 1.0, 1.2, 1.6, 1.8, 2.0 GeV; calculated time development of average E*, effective mass, neutron multiplicity, mass distribution during cascade and evaporation phases using TIERCE and INCL4 codes.

doi: 10.1016/j.nuclphysa.2016.01.048
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2016TE03      Phys.Rev. C 93, 024606 (2016)

N.Teruya, S.B.Duarte, M.M.N.Rodrigues

Nonlocality effect in the tunneling of one-proton radioactivity

RADIOACTIVITY 144,145,146,146m,147,147mTm, 150,150m,151,151mLu, 155,156,156m,157Ta, 159,160m,161,161mRe, 164,165,166,166m,167,167mIr, 170,170m,171,171mAu, 176,176Tl, 185Bi(p); calculated WKB barrier penetrability factor and half-lives with and without proton effective mass (EM) correction and using Becchetti and Greenlees nuclear shell model parametrization. Comparison with experimental values.

doi: 10.1103/PhysRevC.93.024606
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2012DU01      Phys.Rev. C 85, 017601 (2012)

S.B.Duarte, N.Teruya

α-decay systematics for superheavy elements

RADIOACTIVITY Z=51-103(α); calculated half-lives for 164 nuclides; deduced universal decay law (UDL) and new universal plot (NUP) fitting parameters. Z=104-118(α); calculated half-lives of 35 superheavy nuclides. Quantum-mechanical tunneling calculation with α-cluster potential description. Comparison with experimental data.

doi: 10.1103/PhysRevC.85.017601
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2011AN29      J.Phys.:Conf.Ser. 312, 082010 (2011)

E.Andrade, II, J.C.M.Menezes, S.B.Duarte, F.Garcia, P.C.R.Rossi, O.A.P.Tavares, A.Deppman

Fragment mass distributions for heavy nuclei fission induced by intermediate energy probes

NUCLEAR REACTIONS 237Np, 241Am(p, F), E=660 MeV;238U(γ, F), E=0-50 MeV; calculated mass distribution from bremsstrahlung reaction using Monte Carlo for nuclear cascade followed by competition between fission and particle emission. Compared with data and other calculations.

doi: 10.1088/1742-6596/312/4/082010
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2011GO29      J.Phys.(London) G38, 115105 (2011)

I.Gonzalez, C.Barbero, A.Deppman, S.B.Duarte, F.Krmpotic, O.Rodriguez

Many-body cascade calculation of final state interactions in 12ΛC nonmesonic weak decay

RADIOACTIVITY 12C(nn), (np); calculated kinetic energy spectra for protons and neutrons, opening angle correlations between proton-neutron and neutron-neutron pairs, 12C hypernucleus. Comparison with experiment.

doi: 10.1088/0954-3899/38/11/115105
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2010BA47      Phys.Rev. C 82, 067305 (2010)

C.Barbero, A.Mariano, S.B.Duarte

Role of the isovector nucleon-nucleus interaction potential in nonmesonic hypernuclear decay

NUCLEAR STRUCTURE 5He, 12C; calculated hypernucleus decay observables using independent-particle shell model.

doi: 10.1103/PhysRevC.82.067305
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2009LE22      Phys.Rev. C 80, 014606 (2009)

T.N.Leite, N.Teruya, A.Dimarco, S.B.Duarte, O.A.P.Tavares, M.Goncalves

12O resonant structure evaluated by the two-proton emission process

RADIOACTIVITY 12O(2p); analyzed characteristics of resonant ground state, decay energy distribution, channel distribution ratios, and widths using statistical model for the sequential and simultaneous two-proton emission decay modes. Comparison with experimental data.

doi: 10.1103/PhysRevC.80.014606
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2008PO02      Eur.Phys.J. D 48, 145 (2008)

D.Portes, Jr., H.Rodrigues, S.B.Duarte, B.Baseia

Quantum states transfer between coupled fields

doi: 10.1140/epjd/e2008-00088-0
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2007ME28      Eur.Phys.J. A 34, 417 (2007)

E.L.Medeiros, M.M.N.Rodrigues, S.B.Duarte, O.A.P.Tavares

Systematics of half-lives for proton radioactivity

NUCLEAR STRUCTURE A=30-186; analyzed proton-decay partial T1/2.

RADIOACTIVITY 30Cl, 53Co, 58Ge, 68Br, 89Rh, 105Sb, 108,109I, 112,113Cs, 117La, 121Pr, 130,131Eu, 135Tb, 140,141Ho, 145,146,147Tm, 150,151Lu, 155,156,157Ta, 159,160,161Re, 164,165,166,167Ir, 170,171,173Au, 176,177Tl, 184,185,186Bi(p); calculated proton-decay partial T1/2. Semi-empirical model including effect of deformation.

doi: 10.1140/epja/i2007-10513-4
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2006DE27      Phys.Rev. C 73, 064607 (2006)

A.Deppman, G.Silva, S.Anefalos, S.B.Duarte, F.Garcia, F.H.Hisamoto, O.A.P.Tavares

Photofission and total photoabsorption cross sections in the energy range of shadowing effects

NUCLEAR REACTIONS 12C, 27Al, 63Cu, 118Sn, 207Pb(γ, X), E=1000-3000 MeV; calculated total photoabsorption σ. 207Pb, 232Th, 233,235,238U, 237Np(γ, F), E=900-3400 MeV; calculated photofission σ. Comparison with data.

doi: 10.1103/PhysRevC.73.064607
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2006ME15      J.Phys.(London) G32, B23 (2006)

E.L.Medeiros, M.M.N.Rodrigues, S.B.Duarte, O.A.P.Tavares

Systematics of alpha-decay half-life: new evaluations for alpha-emitter nuclides

NUCLEAR STRUCTURE A=100-300; analyzed α-decay T1/2; deduced parameters.

RADIOACTIVITY 110Te, 113I, 151Gd, 174Hf, 163Ta, 180W, 184Os, 210Po, 200,206,208,211,218At, 203,228Ra, 231Pa, 250Cm, 266Sg, 272Rg(α); calculated α-decay partial T1/2. Semiempirical model.

doi: 10.1088/0954-3899/32/8/B01
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2006ME20      J.Phys.(London) G32, 2345 (2006)

E.L.Medeiros, M.M.N.Rodrigues, S.B.Duarte, O.A.P.Tavares

Comments on the rarest alpha activity observed in nature

RADIOACTIVITY 180W(α); compiled, analyzed T1/2.

doi: 10.1088/0954-3899/32/11/N01
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2005TA37      Braz.J.Phys. 35, 915 (2005)

O.A.P.Tavares, S.B.Duarte, V.Morcelle, A.Deppman

Photofissility at 1 GeV for Nuclei Throughout the Periodic Table

NUCLEAR REACTIONS 48Ti, 56Fe, 59Ni, 63Cu, 65Zn, 93Nb, 96Mo, 108Ag, 112Cd, 115In, 119Sn, 122Sb, 128Te, 139La, 140Ce, 144Nd, 150Sm, 157Gd, 159Tb, 163Dy, 165Ho, 169Tm, 173,174Yb, 175Lu, 178Hf, 181Ta, 184W, 186Re, 190Os, 195Pt, 197Au, 201Hg, 204Tl, 207,208Pb, 209Bi, 232Th, 233,235,238U, 237Np(γ, F), E=1 GeV; calculated first-chance fission probability.

doi: 10.1590/S0103-97332005000500054
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2004DU23      J.Phys.(London) G30, 1487 (2004)

S.B.Duarte, O.A.P.Tavares, M.Goncalves, O.Rodriguez, F.Guzman, T.N.Barbosa, F.Garcia, A.Dimarco

Half-life predictions for decay modes of superheavy nuclei

NUCLEAR STRUCTURE Z=110-135; calculated α-decay, cluster-decay, and cold fission T1/2. Effective liquid-drop model.

RADIOACTIVITY 287,288Mc, 283,284Nh, 279,280Rg(α); calculated T1/2, Qα. Effective liquid-drop model, comparison with data.

doi: 10.1088/0954-3899/30/10/014
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2004GO61      Braz.J.Phys. 34, 919 (2004)

M.Goncalves, E.C.de Oliveira, E.L.Medeiros, S.de Pina, S.B.Duarte

Hot Hypernucleus Formation in High-Energy Photonuclear Reactions

NUCLEAR REACTIONS C, Al, Ni(γ, X), E=1.2 GeV; calculated fragment charge and mass distributions, hypernucleus yields.

doi: 10.1590/s0103-97332004000500057
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2004LI78      Braz.J.Phys. 34, 753 (2004)

V.P.Likhachev, J.D.T.Arruda-Neto, M.T.F.da Cruz, H.Dias, S.B.Duarte, W.R.Carvalho, Jr., M.S.Hussein, A.C.S.Lima, L.F.R.Macedo, J.Mesa, S.A.Pashchuk, T.E.Rodrigues, G.Silva, H.R.Schelin, O.A.P.Tavares

Residual Nucleus Excitation Energy in (e, e'p)- Reaction

doi: 10.1590/S0103-97332004000500012
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2004RO22      Phys.Rev. C 69, 064611 (2004)

T.E.Rodrigues, J.D.T.Arruda-Neto, A.Deppman, V.P.Likhachev, J.Mesa, C.Garcia, K.Shtejer, G.Silva, S.B.Duarte, O.A.P.Tavares

Photonuclear reactions at intermediate energies investigated via the Monte Carlo multicollisional intranuclear cascade model

NUCLEAR REACTIONS Sn, Ce, Ta, Pb(γ, X), E=20-140 MeV; calculated total photoabsorption σ, neutron multiplicities. Monte Carlo multicollisional intranuclear cascade model, comparison with data.

doi: 10.1103/PhysRevC.69.064611
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2004TA04      J.Phys.(London) G30, 377 (2004)

O.A.P.Tavares, S.B.Duarte, A.Deppman, V.P.Likhachev

Nuclear photofissility of natPb and 232Th at energies above the pion photoproduction threshold

NUCLEAR REACTIONS Pb, 232Th(γ, F), E=0.2-6 GeV; calculated fissility, fragment production probabilities. Intranuclear cascade and evaporation-fission competition mechanisms, comparison with data.

doi: 10.1088/0954-3899/30/4/001
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2004TA48      Braz.J.Phys. 34, 924 (2004)

O.A.P.Tavares, S.B.Duarte, A.Deppman, V.P.Likhachev

New Approach to Nuclear Photofission Reactions above 0.15 GeV

NUCLEAR REACTIONS Pb(γ, F), E ≈ 0.1-7 GeV; analyzed fission probability. Two-step model.

doi: 10.1590/S0103-97332004000500058
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2003DE20      Nucl.Instrum.Methods Phys.Res. B211, 15 (2003)

A.Deppman, O.A.P.Tavares, S.B.Duarte, J.D.T.Arruda-Neto, M.Goncalves, V.P.Likhachev, J.Mesa, E.C.de Oliveira, S.R.de Pina, O.Rodriguez

A Monte Carlo method for nuclear evaporation and fission at intermediate energies

NUCLEAR STRUCTURE 237Np, 238U, 232Th; calculated fissility vs excitation energy, competition with evaporation channels. Monte Carlo approach.

doi: 10.1016/S0168-583X(03)01265-5
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2002DE35      J.Phys.(London) G28, 2259 (2002)

S.R.de Pina, J.Mesa, A.Deppman, J.D.T.Arruda-Neto, S.B.Duarte, E.C.de Oliveira, O.A.P.Tavares, E.L.Medeiros, M.Goncalves, E.de Paiva

Nucleon Effective Mass Effects on the Pauli-Blocking Function

doi: 10.1088/0954-3899/28/8/311
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2002DE60      Phys.Rev. C 66, 067601 (2002)

A.Deppman, O.A.P.Tavares, S.B.Duarte, J.D.T.Arruda-Neto, M.Goncalves, V.P.Likhachev, E. C.de Oliveira

Photofissility of heavy nuclei at intermediate energies

NUCLEAR REACTIONS 209Bi, 232Th, 238U, 237Np, 243Am(γ, F), E=200-1000 MeV; calculated fissility. 209Bi, 243Am(γ, F), E=200-1000 MeV; calculated photofission σ. Monte Carlo approach.

doi: 10.1103/PhysRevC.66.067601
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2002DU16      At.Data Nucl.Data Tables 80, 235 (2002)

S.B.Duarte, O.A.P.Tavares, F.Guzman, A.Dimarco, F.Garcia, O.Rodriguez, M.Goncalves

Half-Lives for Proton Emission, Alpha Decay, Cluster Radioactivity, and Cold Fission Processes Calculated in a Unified Theoretical Framework

RADIOACTIVITY 105Sb, 109I, 112,113Cs, 117La, 131Eu, 140,141Ho, 145,146,147Tm, 150,151Lu, 156,157Ta, 160,161Re, 165,166,167Ir, 171Au, 185Bi(p); calculated proton emission T1/2. 221Fr, 221,222,223,224,226Ra, 225Ac(14C); 228Th(20O); 230Th, 231Pa, 232,233,234U(24Ne); 234U(26Ne); 234U, 236,238Pu(28Mg); 238Pu(30Mg), (32Si); 242Cm(34Si); calculated cluster emission T1/2. 258,259Fm, 259,260Md, 258,262No(SF); calculated fission fragment mass distributions. Z=27-111; A=50-273; calculated T1/2, Q for p-decay, α-decay, cluster emission. Z=82-111; A=180-272; calculated cold fission T1/2. Effective liquid drop model, comparisons with data.

doi: 10.1006/adnd.2002.0881
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2001DE41      Phys.Rev.Lett. 87, 182701 (2001)

A.Deppman, O.A.P.Tavares, S.B.Duarte, E.C.de Oliveira, J.D.T.Arruda-Neto, S.R.de Pina, V.P.Likhachev, O.Rodriguez, J.Mesa, M.Goncalves

Photofissility of Actinide Nuclei at Intermediate Energies

NUCLEAR REACTIONS 237Np, 238U, 232Th(γ, F), E ≈ 200-1000 MeV; analyzed fissility; deduced role of proton and α evaporation. Monte Carlo approach.

doi: 10.1103/PhysRevLett.87.182701
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2000DI17      Int.J.Mod.Phys. E9, 205 (2000)

A.Dimarco, S.B.Duarte, O.A.P.Tavares, M.Goncalves, F.Garcia, O.Rodriguez, F.Guzman

Effect of Nuclear Deformation on the Alpha-Decay Half-Life of Even-Even Alpha Emitters

NUCLEAR STRUCTURE Z=52-108; calculated α-decay T1/2, deformation effects. Comparison with data.

doi: 10.1016/S0218-3013(00)00014-3
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2000GA25      J.Phys.(London) G26, 755 (2000)

F.Garcia, O.Rodriguez, M.Goncalves, S.B.Duarte, O.A.P.Tavares, F.Guzman

Alpha Decay and Nuclear Deformation: The case for favoured alpha transitions of even-even emitters

RADIOACTIVITY A=106-264(α); calculated T1/2 including quadrupole deformation effects. Comparison with experimental values.

doi: 10.1088/0954-3899/26/6/301
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2000GO11      Eur.Phys.J. A 7, 435 (2000)

M.Goncalves, M.Chiapparini, L.Castro, E.C.de Oliveira, S.B.Duarte, E.L.Medeiros

Multiparticle Correlations in Resonance-Matter Formation

NUCLEAR REACTIONS 12C(12C, X), 20Ne(20Ne, X), 40Ca(40Ca, X), 58Ni(58Ni, X), E=1-2 GeV/nucleon; calculated maximum number of resonances, particle population, pion multiplicity, density time evolution. Intranuclear cascade model with particle correlations, comparison with data.

doi: 10.1007/s100500050414
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1999GU08      Phys.Rev. C59, R2339 (1999)

F.Guzman, M.Goncalves, O.A.P.Tavares, S.B.Duarte, F.Garcia, O.Rodriguez

Proton Radioactivity from Proton-Rich Nuclei

RADIOACTIVITY 55Cu, 58Ge, 105Sb, 109I, 112,113Cs, 142Ho, 146,147Tm, 150,151Lu, 156,157Ta, 160,161Re, 165,166,167Ir, 171Au, 177,178,179Tl, 185,187Bi(p); calculated proton decay T1/2. Effective liquid drop model. Comparison with data.

doi: 10.1103/PhysRevC.59.R2339
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1999RO01      Phys.Rev. C59, 253 (1999)

O.Rodriguez, F.Guzman, S.B.Duarte, O.A.P.Tavares, F.Garcia, M.Goncalves

New Valleys of Cold Fission and Cluster Radioactivity Processes from Nuclei Far from the β-Stability Line

RADIOACTIVITY Rn, Po, Pb; calculated α-decay T1/2. Ba, Sn, Po, Bi; calculated cluster decay T1/2 in neutron-deficient isotopes; deduced shell effects. Geiger-Nutall systematics.

doi: 10.1103/PhysRevC.59.253
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1998DE38      Phys.Lett. 434B, 1 (1998)

S.de Pina, E.C.de Oliveira, E.L.Medeiros, S.B.Duarte, M.Goncalves

Photonuclear K+ Production Calculation Near Threshold

NUCLEAR REACTIONS 1H, 12C, 64Cu, 208Pb(γ, K+X), E=0.85-1.2 GeV; calculated pion, kaon multiplicities. 12C(γ, K+X), E=0.8-1.1 GeV; calculated σ(θ). Comparison with data.

doi: 10.1016/S0370-2693(98)00726-6
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1998DU05      Phys.Rev. C57, 2516 (1998)

S.B.Duarte, O.Rodriguez, O.A.P.Tavares, M.Goncalves, F.Garcia, F.Guzman

Cold Fission Description with Constant and Varying Mass Asymmetries

RADIOACTIVITY 234U(SF); calculated T1/2, fragments mass distributions. Comparison of constant, variable mass asymmetry descriptions. Alpha, cluster radioactivity also discussed.

doi: 10.1103/PhysRevC.57.2516
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1998TA21      J.Phys.(London) G24, 1757 (1998)

O.A.P.Tavares, S.B.Duarte, O.Rodriguez, F.Guzman, M.Goncalves, F.Garcia

Effective Liquid Drop Description for Alpha Decay of Atomic Nuclei

NUCLEAR STRUCTURE Z=52-111; calculated α-decay T1/2. Effective liquid drop model. Comparison with data.

doi: 10.1088/0954-3899/24/9/009
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1997DU14      Phys.Rev. C56, 3414 (1997)

S.B.Duarte, O.A.P.Tavares, M.Goncalves

Importance of the Inner Potential Barrier in Nuclear Spontaneous Cold Fission Processes

RADIOACTIVITY 234U, 242Pu, 248Cf, 252Cf(SF); calculated potential barrier for several decay modes; deduced inner barrier role.

doi: 10.1103/PhysRevC.56.3414
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1997GO05      Phys.Rev. C55, 2625 (1997)

M.G.Goncalves, E.L.Medeiros, S.B.Duarte

Effect of Multiparticle Collisions on Pion Production in Relativistic Heavy-Ion Reactions

NUCLEAR REACTIONS 40Ca(40Ca, X), E=2 GeV/nucleon; calculated N-body collisions frequency time evolution. 40Ca(40Ca, X), E ≤ 2 GeV/nucleon; analyzed pion multiplicity data, other aspects; deduced multi-baryonic collisions role.

doi: 10.1103/PhysRevC.55.2625
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1997GO11      Phys.Lett. 406B, 1 (1997)

M.Goncalves, S.de Pina, D.A.Lima, W.Milomem, E.L.Medeiros, S.B.Duarte

Many-Body Cascade Calculation for Photonuclear Reactions

NUCLEAR REACTIONS 27Al, 100Ru(γ, X), E=0.5-1.5 GeV; calculated Δ resonance population, pion multiplicity, residual nucleus excitation energy, multiplicity of emitted nucleons, proton spectra. Many-body cascade approach, comparison with one-body cascade model.

doi: 10.1016/S0370-2693(97)00662-X
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1996CH21      Phys.Rev. C54, 936 (1996)

M.Chiapparini, H.Rodrigues, S.B.Duarte

Neutrino Trapping in Nonstrange Dense Stellar Matter

doi: 10.1103/PhysRevC.54.936
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1996DU04      Phys.Rev. C53, 2309 (1996)

S.B.Duarte, M.G.Goncalves

Effective Inertial Coefficient for the Dinuclear Regime of the Exotic Decay of Nuclei

RADIOACTIVITY A ≈ 120-243; calculated α-, exotic decay T1/2; deduced effective inertial coefficient role. Geometric, incompressibility constraint relations used.

doi: 10.1103/PhysRevC.53.2309
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1993GO18      Phys.Rev. C48, 2409 (1993)

M.Goncalves, S.B.Duarte

Effective Liquid Drop Description for the Exotic Decay of Nuclei

RADIOACTIVITY 221Fr, 226,221,222,223,224Ra(14C); 228Th(20O); 231Pa(23F); 230Th, 231Pa, 232,234U(24Ne); 233U(25Ne); 234U, 236,238Pu(28Mg); 237Np(30Mg); 238Pu(32Si); 241Am, 242Cm(34Si); calculated exotic decay T1/2. Effective liquid drop model, shell corrections.

doi: 10.1103/PhysRevC.48.2409
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