NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = R.Nayak Found 27 matches. 2020BE14 Phys.Rev. C 101, 064903 (2020) Baseline study for net-proton number fluctuations at top energies available at the BNL Relativistic Heavy Ion Collider and at the CERN Large Hadron Collider with the Angantyr model
doi: 10.1103/PhysRevC.101.064903
2020NA16 Phys.Rev. C 101, 054904 (2020) R.Nayak, S.Dash, B.K.Nandi, C.Pruneau Modeling of charged kaon and neutral kaon fluctuations as a signature for the production of a disoriented chiral condensate inN A-A collisions
doi: 10.1103/PhysRevC.101.054904
2015NA08 Int.J.Mod.Phys. E24, 1550011 (2015) B(E2) ↑ (0+1 → 2+1) NUCLEAR STRUCTURE Z=10-92; analyzed available data; deduced B(E2) values using differential equation model.
doi: 10.1142/S0218301315500111
2015NA22 Int.J.Mod.Phys. E24, 1550091 (2015) Identification of highly deformed even-even nuclei in the neutron- and proton-rich regions of the nuclear chart from the B(E2) ↑ and E2 predictions in the generalized differential equation model NUCLEAR STRUCTURE 30,32Ne, 34Mg, 60Ti, 42,62,64Cr, 50,68Fe, 52,72Ni, 70,72,96Kr, 74,76Sr, 78,80,106,108Zr, 82,84,110,112Mo, 140Te, 144Xe, 148Ba, 122Ce, 128,156Nd, 130,132,158,160Sm, 138,162,164,166Gd; calculated B(E2) values, deformation parameters. Comparison with available data.
doi: 10.1142/S0218301315500913
2014NA38 Phys.Rev. C 90, 057301 (2014) Generalization of the differential equation model for both B(E2)↑ and the excitation energy E(g.s.→ 2+1) of even-even nuclei, and its application to the study of the B(E2) problem in 46Ar NUCLEAR STRUCTURE Z=4-96, N=10-150; analyzed B(E2) values and energies of the first 2+ states in even-even nuclei; proposed differential equation model relating the two quantities. Application to the B(E2) problem for first 2+ state in 46Ar.
doi: 10.1103/PhysRevC.90.057301
2014PA20 Int.J.Mod.Phys. E23, 1450022 (2014) A differential equation for the transition probability B(E2)↑ and the resulting recursion relations connecting even-even nuclei NUCLEAR STRUCTURE Z=2-100; analyzed available B(E2) data. Infinite Nuclear Matter (INM) model.
doi: 10.1142/S0218301314500220
2011NA33 Int.J.Mod.Phys. E20, 2203 (2011) Generalized Hugenholtz-Van Hove theorem for multi-component Fermi systems with multi-body forces
doi: 10.1142/S0218301311020253
2001NA36 Phys.Rev. C64, 057303 (2001) SU(4) Symmetry and Wigner Energy in the Infinite Nuclear Matter Mass Model NUCLEAR STRUCTURE A=56-100; calculated binding energy differences, Wigner energy parameter, role of SU(4) symmetry. Infinite nuclear matter model.
doi: 10.1103/PhysRevC.64.057303
2000PE08 Nucl.Phys. A668, 163 (2000) Nuclear-Matter Symmetry Coefficient and Nuclear Masses NUCLEAR STRUCTURE 60Ca, 101As, 136Ru, 153Sn, 184Ce, 202Dy, 218Ta, 266Pb, 274Th, 300Cf; calculated masses, neutron separation energies, Qβ; deduced constraint on nuclear matter symmetry coefficient. Extended Thomas-Fermi plus Strutinsky integral, several force parameterizations compared. ATOMIC MASSES 60Ca, 101As, 136Ru, 153Sn, 184Ce, 202Dy, 218Ta, 266Pb, 274Th, 300Cf; calculated masses, neutron separation energies, Qβ; deduced constraint on nuclear matter symmetry coefficient. Extended Thomas-Fermi plus Strutinsky integral, several force parameterizations compared.
doi: 10.1016/S0375-9474(99)00431-5
1999NA40 Phys.Rev. C60, 064305 (1999); Comment Phys.Rev. C74, 069801 (2006) Disappearance of Nuclear Magicity Towards Drip Lines NUCLEAR STRUCTURE A=20-250; calculated residual energy, two-neutron separation energies; deduced loss of magicity near drip lines. Infinite nuclear matter model, comparisons with data.
doi: 10.1103/PhysRevC.60.064305
1999NA42 At.Data Nucl.Data Tables 73, 213 (1999) Mass Predictions in the Infinite Nuclear Matter Model NUCLEAR STRUCTURE Z=4-120; A=8-270; calculated mass excesses, binding energies. Infinite nuclear matter model. ATOMIC MASSES Z=4-120; A=8-270; calculated mass excesses, binding energies. Infinite nuclear matter model.
doi: 10.1006/adnd.1999.0819
1999SA42 Phys.Rep. 319, 85 (1999) L.Satpathy, V.S.Uma Maheswari, R.C.Nayak Finite Nuclei to Nuclear Matter: A leptodermous approach NUCLEAR STRUCTURE A=40-200; analyzed masses; deduced nuclear matter density, binding energy per nucleon, incompressibility. Infinite nuclear matter model, comparison with liquid drop approach.
doi: 10.1016/S0370-1573(99)00011-3
1998NA21 Phys.Rev. C58, 878 (1998) Spin-Orbit Field and Extrapolated Properties of Exotic Nuclei NUCLEAR STRUCTURE 132Sn, 208,266Pb; calculated single-particle levels. 60Ca, 118Kr, 136Ru, 154Sn, 184Ce, 202Dy, 228W, 266Pb, 274Th, 300Cf; calculated masses, beta-decay energy, neutron separation energy. Several force parameter sets compared.
doi: 10.1103/PhysRevC.58.878
1998SA29 J.Phys.(London) G24, 1527 (1998) Study of Nuclei in the Drip-Line Regions NUCLEAR STRUCTURE Z=7-94; analyzed two-neutron separation energies, deduced shell quenching, new stability regions.
doi: 10.1088/0954-3899/24/8/029
1997ON02 Phys.Rev. C55, 3166 (1997) M.Onsi, R.C.Nayak, J.M.Pearson, H.Freyer, W.Stocker Skyrme Representation of a Relativistic Spin-Orbit Field
doi: 10.1103/PhysRevC.55.3166
1996PE22 Phys.Lett. 387B, 455 (1996) J.M.Pearson, R.C.Nayak, S.Goriely Nuclear Mass Formula with Bogolyubov-Enchanced Shell-Quenching: Application to r-process NUCLEAR STRUCTURE Z=55-80; calculated magic neutron gaps. N=55-90; calculated two-neutron separation energies. A=80-200; calculated abundances, masses from different models; deduced r-process implications. Mass formula with Bogolyubov-enhanced self-quenching.
doi: 10.1016/0370-2693(96)01071-4
1995NA12 Phys.Rev. C52, 711 (1995) R.Nayak, V.S.Uma Maheswari, L.Satpathy Saturation Properties and Incompressibility of Nuclear Matter: A consistent determination from nuclear masses
doi: 10.1103/PhysRevC.52.711
1995NA17 Phys.Rev. C52, 2254 (1995) Even-Odd Staggering of Pairing-Force Strength NUCLEAR STRUCTURE Z=30-100; N=30-144; analyzed mass data; deduced fourth-order even-odd mass difference rms errors. A=80-235; analyzed Q(β) data; deduced rms errors. High speed Hartree-Fock approximation, Skyrme force.
doi: 10.1103/PhysRevC.52.2254
1991PE03 Nucl.Phys. A528, 1 (1991) J.M.Pearson, Y.Aboussir, A.K.Dutta, R.C.Nayak, M.Farine, F.Tondeur Thomas-Fermi Approach to Nuclear Mass Formula (III). Force Fitting and Construction of Mass Table NUCLEAR STRUCTURE A=100-260; calculated energies, equilibrium deformation parameters. 186Os, 210Po, 240Pu, 250Cm, 262U; calculated fission barriers. Thomas-Fermi approach to mass formula.
doi: 10.1016/0375-9474(91)90418-6
1990NA21 Nucl.Phys. A516, 62 (1990) R.C.Nayak, J.M.Pearson, M.Farine, P.Gleissl, M.Brack Leptodermous Expansion of Finite-Nucleus Incompressibility NUCLEAR STRUCTURE A ≤ 250; 16O, 40,48Ca, 56Ni, 90Zr, 112,132Sn, 140Ce, 208Pb; calculated compressibility vs mass. Leptodermous expansion.
doi: 10.1016/0375-9474(90)90049-R
1988SA23 At.Data Nucl.Data Tables 39, 241 (1988) Masses of Atomic Nuclei in the Infinite Nuclear Matter Model NUCLEAR STRUCTURE A=18-267; calculated mass excesses. Infinite nuclear matter model. ATOMIC MASSES A=18-267; calculated mass excesses. Infinite nuclear matter model.
doi: 10.1016/0092-640X(88)90025-3
1984NA21 Nucl.Phys. A427, 61 (1984) R.Nayak, A.Faessler, H.Muther, A.Watt Shell-Model Study of Giant Dipole Resonances in Open-Shell Nuclei using the Lancgos Method NUCLEAR STRUCTURE 20Ne; calculated B(E1) strength distribution, EWSR. Shell model, Lancgos method.
doi: 10.1016/0375-9474(84)90138-6
1984NA27 Pramana 23, 767 (1984) Light Ion Fusion in Deformation Model NUCLEAR REACTIONS 116Sn, 62Ni(35Cl, X), 24Mg(24Mg, X), 58Ni(62Ni, X), 27Al(12C, X), 24Mg(32S, X), E(cm) ≈ 10-250 MeV; calculated fusion σ(E). Dynamical deformation model.
doi: 10.1007/BF02894769
1983SA22 Phys.Rev.Lett. 51, 1243 (1983) Generalized Hugenholtz - Van Hove Theorem and a New Mass Relation for Finite Nuclei NUCLEAR STRUCTURE 22,29Mg, 24,31Al, 64Co, 84Se, 104Mo, 143Cs, 165Gd, 181Yb, 197Re, 204Pt, 221Po, 236Ac, 143Xe, 161Nd, 180Dy, 201Lu, 223Au, 238At, 258U, 28,30P, 34Cl, 42Sc, 46V, 50Mn, 38,39Ca, 42Ti; calculated binding energies; deduced deviation from experiment. Generalized Hugenholtz-Van Hove theorem, new mass relation, comparison with other mass formulae predictions.
doi: 10.1103/PhysRevLett.51.1243
1982NA03 Phys.Rev. C25, 1034 (1982) Skyrme Interaction and Spectra of Light Nuclei NUCLEAR STRUCTURE 16,18O, 18F, 40,42Ca, 42Sc; calculated levels. Hartree-Fock model, modified Skyrme interaction.
doi: 10.1103/PhysRevC.25.1034
1981GR03 Z.Phys. A299, 63 (1981) D.H.E.Gross, R.C.Nayak, L.Satpathy A Classical Description of Deep Inelastic Collisions with Surface Friction and Deformation NUCLEAR REACTIONS 232Th(40Ar, X), E=379 MeV; 209Bi(136Xe, X), E=1130 MeV; calculated distance of closest approach, deflection function vs L, nuclear potential vs deformation, final energy vs θ. Friction model, deep inelastic, fusion reactions.
doi: 10.1007/BF01415743
1978NA07 Nucl.Phys. A304, 64 (1978) Study of Exotic Nuclei with the Skyrme Interaction NUCLEAR STRUCTURE 4,8,10He, 12,14,20,22C, 16,22,24,28O, 28,30,34,42,46,48Si; calculated binding energies, single-particle energies.
doi: 10.1016/0375-9474(78)90096-9
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