NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = J.A.Pattnaik Found 7 matches. 2023PA24 Nucl.Phys. A1038, 122722 (2023) J.A.Pattnaik, R.N.Panda, M.Bhuyan, S.K.Patra Surface and decay properties of newly synthesized 207, 208Th isotopes for various α-decay chains RADIOACTIVITY 207Th, 203Ra, 199Rn, 195Po, 208Th, 204Ra, 200Rn, 196Po(α); analyzed available data; deduced the ground, first excited, and second excited states binding energies using the effective field theory motivated relativistic mean-field based IOPB-I force parameter.
doi: 10.1016/j.nuclphysa.2023.122722
2023PA27 Pramana 97, 136 (2023) J.A.Pattnaik, K.C.Naik, R.N.Panda, M.Bhuyan, S.K.Patra Structure and reaction studies of Z-120 isotopes using non-relativistic and relativistic mean-field formalisms NUCLEAR STRUCTURE Z=120; calculated neutron, proton and total density distributions, nuclear charge radius and neutron skin thickness, neutron separation energy and pairing gap, symmetry energy and its coefficients within the effective field theory motivated relativistic mean-field (E-RMF) and the non-relativistic Skyrme–Hartree–Fock (SHF) approaches.
doi: 10.1007/s12043-023-02619-9
2022KU15 Phys.Rev. C 105, 045804 (2022) A.Kumar, H.C.Das, J.A.Pattnaik, S.K.Patra Systematic study for the surface properties of neutron stars
doi: 10.1103/PhysRevC.105.045804
2022PA04 Phys.Rev. C 105, 014318 (2022) J.A.Pattnaik, J.T.Majekodunmi, A.Kumar, M.Bhuyan, S.K.Patra Appearance of a peak in the symmetry energy at N=126 for the Pb isotopic chain within the relativistic energy density functional approach NUCLEAR STRUCTURE 180,190,208,236,266Pb; calculated relativistic mean field densities and weight functions using the NL3 and G3 parameter sets. 180,182,184,186,188,190,192,194,196,198,200,202,204,206,208,210,212,214,216,218,220,222,224,226,228,230,232,234,236,238,240,242,244,246,248,250,252,254,256,258,260,262,264,266Pb; calculated nuclear symmetry energies using the relativistic energy density and Bruckner energy density functionals, with G3 and NL3 parameter sets, surface and volume symmetry using Danielewicz's liquid drop prescription with G3 and NL3 parameter sets. Coherent density fluctuation model parametrization procedure based on newly derived relativistic energy density functional by 2021Ku07: Phys. Rev. C 103, 024305 from the effective field theory.
doi: 10.1103/PhysRevC.105.014318
2022PA06 Can.J.Phys. 100, 102 (2022) J.A.Pattnaik, R.N.Panda, M.Bhuyan, S.K.Patra Surface properties for Ne, Na, Mg, Al, and Si isotopes in the coherent density fluctuation model using the relativistic mean-field densities NUCLEAR STRUCTURE 29F, 28Ne, 29,30Na, 31,35,36Mg; analyzed available data; calculated surface properties, such as symmetry energy, neutron pressure, and symmetry energy curvature coefficients using the coherent density fluctuation model (CDFM).
doi: 10.1139/cjp-2021-0231
2022PA28 Chin.Phys.C 46, 094103 (2022) J.A.Pattnaik, R.N.Panda, M.Bhuyan, S.K.Patra Constraining the relativistic mean-field models from PREX-2 data: effective forces revisited NUCLEAR STRUCTURE 16O, 40,48Ca, 90Zr, 116,132Sn, 208Pb, 304120; analyzed available PREX-2 data; deduced binding energies, neutron distribution radii using the relativistic mean-field (RMF) model with G3 and IOPB-I force parameters.
doi: 10.1088/1674-1137/ac6f4e
2021PA47 Phys.Scr. 96, 12539 (2021) J.A.Pattnaik, M.Bhuyan, R.N.Panda, S.K.Patra Isotopic shift in magic nuclei within relativistic mean-field formalism NUCLEAR STRUCTURE 38,40,42,44,46,48,50,52,54,56Ca, 100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,132,134,136,138Sn, 182,184,186,188,190,192,194,196,198,200,202,204,206,208,210,212,214Pb; analyzed available data. Z=120; calculated ground-state properties such as binding energy, root-mean-square radius, pairing energy, nucleons density distribution, symmetry energy, and single-particle energies employing the relativistic mean-field approximation.
doi: 10.1088/1402-4896/ac3a4d
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