NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = A.Bharti Found 43 matches. 2023GU21 Eur.Phys.J. A 59, 258 (2023) S.Gupta, R.Bakshi, S.Gupta, S.Singh, A.Bharti, G.H.Bhat, J.A.Sheikh Theoretical perspectives of nuclear structure in 82-88Ge and 66-74Se isotopes NUCLEAR STRUCTURE 82,84,86,88Ge, 66,68,70,72,74Se; calculated energy levels, J, π, vibrational bands, back bending, moments of inertia, g-factor, B(E2) using the triaxial projected shell model (TPSM).
doi: 10.1140/epja/s10050-023-01166-6
2022BA23 Eur.Phys.J. A 58, 89 (2022) R.Bakshi, R.Gupta, S.Gupta, A.Kumar, S.Singh, A.Bharti, G.H.Bhat, J.A.Sheikh Microscopic insights into the nuclear structure of 98-106Ru nuclei NUCLEAR STRUCTURE 98,100,102,104,106Ru; calculated ground and excited states energies, J, π, yrast, γ- and 2γ-bands, Kinetic Moment of inertia using multi-quasiparticle triaxial projected shell model (TPSM). Comparison with available data.
doi: 10.1140/epja/s10050-022-00734-6
2022BA45 Eur.Phys.J. A 58, 253 (2022) R.Bakshi, R.Gupta, A.Kumar, S.Singh, A.Bharti, G.H.Bhat, J.A.Sheikh Structural evolution and shape transitions of even-even neutron rich 140-150Ba nuclei using triaxial projected shell model NUCLEAR STRUCTURE 140,142,144,146,148,150Ba; calculated variation of Potential Energy Surfaces(PES) of ground state as a function of triaxiality parameter, energy levels, J, π using triaxial projected shell model. Comparison with available data.
doi: 10.1140/epja/s10050-022-00902-8
2022RA03 Nucl.Phys. A1019, 122383 (2022) M.Rajput, S.Singh, P.Verma, V.Rani, A.Bharti, G.H.Bhat, J.A.Sheikh Triaxial projected shell model study of γ-bands in even even 104-122Cd nuclei NUCLEAR STRUCTURE 104,106,108,110,112,114,116,118,120,122Cd; calculated projected energy surfaces, Nilsson quasiparticle energies, bands, energy levels, J, π, staggering parameters using multi-quasip article triaxial projected shell model (TPSM) approach. Comparison with available data.
doi: 10.1016/j.nuclphysa.2022.122383
2022RA22 Eur.Phys.J. A 58, 146 (2022) M.Rajput, S.Singh, V.Rani, P.Verma, A.Bharti, G.H.Bhat, J.A.Sheikh Theoretical study of nuclear structure properties of positive parity states of odd mass 103-117Ag nuclei NUCLEAR STRUCTURE 103,105,107,109,111,113,115,117Ag; calculated kinematic moment of inertia, positive parity band diagram for lowest-lying bands, PSM yrast spectra, yrast energy splitting, average probability amplitude of various projected K-configurations, B(E2) ratios, B(M1) by employing the theoretical framework of the Projected Shell Model (PSM).
doi: 10.1140/epja/s10050-022-00802-x
2021GU20 Chin.J.Phys.(Taiwan) 72, 191 (2021) R.Gupta, A.Kumar, S.Singh, A.Bharti, G.H.Bhat, J.A.Sheikh Systematic investigation of γ-band structure of triaxial even-even neutron-deficient Os nuclei NUCLEAR STRUCTURE 180,182,184,186,188,190,192Os; calculated energy levels, J, π, transition probabilities for the yrast band, high spin states, g-factors using a triaxial projected shell model (TPSM). Comparison with experimental data.
doi: 10.1016/j.cjph.2021.04.023
2021RA15 Nucl.Phys. A1014, 122253 (2021) M.Rajput, P.Verma, S.Singh, V.Rani, A.Bharti, G.H.Bhat, J.A.Sheikh Microscopic insight into the structure of negative parity yrast bands in 99-117Pd isotopes NUCLEAR STRUCTURE 107,109,111,113,115,117Pd; analyzed available data; calculated yrast band energies, B(E2), level structure parameters using the theoretical framework of the Projected Shell Model. Comparison with available data.
doi: 10.1016/j.nuclphysa.2021.122253
2021RA27 Eur.Phys.J. A 57, 274 (2021) V.Rani, S.Singh, M.Rajput, P.Verma, A.Bharti, G.H.Bhat, J.A.Sheikh Quasiparticle structure of low-lying yrast energy levels and γ-bands in 164-174Hf nuclei nuclei NUCLEAR STRUCTURE 164,166,168,170,172,174Hf; calculated potential energy surfaces, J, π, quadrupole deformations, staggering parameter, γ-band, backbending, moment of inertia, g-factors. Comparison with available data.
doi: 10.1140/epja/s10050-021-00583-9
2020BA32 J.Phys.(London) G47, 075103 (2020) R.Bakshi, S.Gupta, S.Singh, A.Bharti, G.H.Bhat, J.A.Sheikh Phenomenological description of non-axial shapes of some doubly even neutron deficient barium isotopes NUCLEAR STRUCTURE 122,123,124,125,126,127,128,129,130,131,132Ba; calculated potential energy surfaces (PES) of ground state as a function of triaxiality parameter, B(E2), R4/2, bands, staggering parameter, kinematic moments of inertia. Comparison with available data.
doi: 10.1088/1361-6471/ab81dd
2020RA13 Chin.Phys.C 44, 094107 (2020) V.Rani, P.Verma, S.Singh, M.Rajput, A.Bharti, G.H.Bhat, J.A.Sheikh Systematic study of odd-mass 151-161Pm and 154, 156Pm isotopes using projected shell model NUCLEAR STRUCTURE 151,153,155,157,159,161Pm, 154,156Pm; calculated yrast bands, B(E2), B(M1).
doi: 10.1088/1674-1137/44/9/094107
2020VE08 J.Phys.(London) G47, 045114 (2020) P.Verma, S.Singh, A.Bharti, S.K.Khosa Microscopic study of ground state bands in N = 45 and 46 isotones in mass region A ∼ 70-80 NUCLEAR STRUCTURE 76,77Ga, 78,79As, 80,81Br; calculated yrast energy states, J, π, bands, kinetic moment of inertia, B(M1), B(E2). Comparison with available data.
doi: 10.1088/1361-6471/ab6ee0
2019SI37 Chin.J.Phys.(Taiwan) 62, 240 (2019) S.Singh, S.Gupta, A.Gupta, A.Kumar, A.Bharti, G.H.Bhat, J.A.Sheikh Microscopic insight into the quasi-particle structure of odd-mass terbium isotopes NUCLEAR STRUCTURE 155,157,159,161,163Tb; calculated energy levels, J, π, yrast spectra, bands. Projected shell model, comparison with available data.
doi: 10.1016/j.cjph.2019.08.005
2019VE02 Nucl.Phys. A986, 245 (2019) P.Verma, S.Singh, A.Bharti, S.K.Khosa, G.H.Bhat, J.A.Sheikh Microscopic insight into the nuclear structure properties of odd-mass 101-109Cd isotopes NUCLEAR STRUCTURE 101,103,105,107,109Cd; calculated levels, energy, J, π, structure of states, rotational bands, yrast band, negative-parity yrast bands, B(E2), inertia moments using shell m Model (PSM). Compared with available data.
doi: 10.1016/j.nuclphysa.2019.03.013
2019VE08 Eur.Phys.J.Plus 134, 520 (2019) P.Verma, S.Singh, A.Bharti, S.K.Khosa Microscopic insight into low level systematics and negative-parity yrast bands in odd-mass 111-127Cd NUCLEAR STRUCTURE 111,113,115,117,119,121,123,125,127Cd; calculated energy levels, J, π, B(E2), negative-parity high-spin states using the theoretical framework of projected shell model (PSM); deduced weak prolate ground state deformations, on-degenerate nature of the quasi-particle valence orbits near the Fermi level for neutrons, which hinders the onset of deformation.
doi: 10.1140/epjp/i2019-12857-9
2018SI05 Braz.J.Phys. 48, 85 (2018) S.Singh, A.Kumar, D.Singh, C.Sharma, A.Bharti, G.H.Bhat, J.A.Sheikh Projected Shell Model Description of Positive Parity Band of 130Pr Nucleus NUCLEAR STRUCTURE 130Pr; calculated energy levels, J, π, B(E2), B(M1). Comparison with available data.
doi: 10.1007/s13538-017-0541-9
2017GU02 Eur.Phys.J. A 53, 15 (2017) A.Gupta, S.Singh, A.Bharti, S.K.Khosa, G.H.Bhat, J.A.Sheikh Investigation of the structure of core-coupled odd-proton Copper nuclei in fpg valence space using the Projected Shell Model NUCLEAR STRUCTURE 59,61,63,65,67,69Cu; calculated negative parity rotational bands, yrast band levels, J, π, inertia moment vs rotational frequency, B(E2), B(M1), probability amplitudes of projected K-configurations; deduced deformation, yrast band composition in terms of multi-quasiparticle configurations. Compared with available data.
doi: 10.1140/epja/i2017-12202-1
2017KU30 Eur.Phys.J. A 53, 200 (2017) A.Kumar, D.Singh, S.Singh, A.Bharti, G.H.Bhat, J.A.Sheikh Rotational structure of odd-proton 103, 105, 107, 109, 111Tc isotopes NUCLEAR STRUCTURE 103,105,107,109,111Tc; calculated E(7/2)+* state, yrast band states energy, J, π with spin up to (59/2)+, moment of inertia, B(E2), B(M1), signature splitting function, probability amplitude of projected K-configurations using PSM (Projected Shell Model). Compared to data.
doi: 10.1140/epja/i2017-12391-5
2017SI13 Int.J.Mod.Phys. E26, 1750041 (2017) D.Singh, A.Bharti, A.Kumar, S.Singh, G.H.Bhat, J.A.Sheikh Study of odd mass 115-125Sb isotopes with the projected shell model calculations NUCLEAR STRUCTURE 115,117,119,121,123,125Sb; calculated energies, J, π, kinetic moment of inertia, B(E2), B(M1). Comparison with experimental results.
doi: 10.1142/S0218301317500410
2016SH02 Nucl.Phys. A945, 95 (2016) A.Sharma, A.Bharti, S.Gautam, R.K.Puri Multifragmentation of nearly symmetric and asymmetric reactions within a dynamical model NUCLEAR REACTIONS 45Sc(40Ar, x), E=15-115 MeV/nucleon;80Br, 108Ag(16O, x), E=25-200 MeV/nucleon;120Sn(129Xe, x), E=32, 39, 45, 50 MeV/nucleon;197Au(12C, x), E=35 MeV/nucleon;197Au(64Cu, x), E=35 MeV/nucleon;197Au(84Kr, x), E=35-400 MeV/nucleon; calculated charge yields using isospin-dependent QMD (in some cases central collisions only); deduced τ parameter from the fit to data.
doi: 10.1016/j.nuclphysa.2015.10.001
2016SH10 Eur.Phys.J. A 52, 42 (2016) Isospin effects via Coulomb forces on the onset of multifragmentation in light and heavily charged systems NUCLEAR REACTIONS 45Sc(40Ar, x), E=15, 20, 25, 30, 35, 45, 65, 75, 85, 95, 105, 115 MeV/nucleon;197Au(84Kr, x), E=35, 55, 70, 100, 200, 400 MeV/nucleon;119Sn(129Xe, x), E=25, 32, 39, 45, 50, 80, 100 MeV/nucleon; calculated central collisions charge yields using IQMD (Isospin-dependent Quantum Molecular Dynamics) with and without Coulomb forces using two different EoS (Equations Of State); deduced EoS parameters. Also 40Ar+64Cu calculated, but no charge distributions presented.
doi: 10.1140/epja/i2016-16042-1
2016SH24 Chin.J.Phys.(Taiwan) 54, 42 (2016) D.Sharma, A.Gupta, Su.Singh, A.Bharti A systematic analysis of 131-139Pm nuclei in a self-consistent approach NUCLEAR STRUCTURE 131,133,135,137,139Pm; calculated energy levels, J, π, bands, B(E2). Comparison with experimental values.
doi: 10.1016/j.cjph.2016.03.002
2016SI13 Nucl.Phys. A952, 41 (2016) D.Singh, A.Gupta, A.Kumar, C.Sharma, S.Singh, A.Bharti, S.K.Khosa, G.H.Bhat, J.A.Sheikh Study of nuclear structure of odd mass 119-127I nuclei in a phenomenological approach NUCLEAR STRUCTURE 119,121,123,125,127I; calculated positive and negative parity rotational levels, J, π, rotational bands, yrast bands, backbending, B(E2), B(M1) using PSM (Projected Shell Model) phenomenological approach with deformed sp states. Compared with (few) available data.
doi: 10.1016/j.nuclphysa.2016.04.014
2015GU18 Nucl.Phys. A941, 48 (2015) A.Gupta, P.Verma, S.Singh, A.Bharti, S.K.Khosa, G.H.Bhat, J.A.Sheikh Quasi-particle structure of proton-hole cobalt isotopes NUCLEAR STRUCTURE 57,59,61,63,65,67Co; calculated shell evolution, rotational alignment, multi-particle structure of states, band crossing, negative-parity yrast band, high spin states, B(E2), B(M1) using projected shell model. Compared with available data.
doi: 10.1016/j.nuclphysa.2015.05.008
2015KU25 Int.J.Mod.Phys. E24, 1550076 (2015) A.Kumar, S.Singh, S.K.Khosa, A.Bharti, G.H.Bhat, J.A.Sheikh Theoretical study of neutron-rich 107, 109, 111, 113Rh isotopes NUCLEAR STRUCTURE 107,109,111,113Rh; calculated quadrupole and hexadecapole deformation parameters, band diagrams, positive-parity yrast band energies, B(E2). Comparison with experimental data.
doi: 10.1142/S0218301315500767
2014KU20 J.Phys.(London) G41, 105110 (2014) S.Kumar, V.Singh, K.Singh, S.Sihotra, N.Singh, J.Goswamy, S.S.Malik, I.Ragnarsson, T.Trivedi, R.P.Singh, S.Muralithar, R.Kumar, R.K.Bhowmik, R.Palit, A.Bharti, D.Mehta Band structures in 99Rh NUCLEAR REACTIONS 75As(28Si, 2n2p)99Rh, E=120 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced energy levels, J, π, multipolarity assignments, positive-parity bands. Comparison with available data.
doi: 10.1088/0954-3899/41/10/105110
2014SH10 Int.J.Mod.Phys. E23, 1450020 (2014) D.Sharma, P.Verma, S.Singh, A.Bharti, S.K.Khosa Band structure of odd-mass lanthanum nuclei NUCLEAR STRUCTURE 121,123,125,127,129,131La; calculated energy levels, J, π, deformation parameter. Projected Shell Model (PSM).
doi: 10.1142/S0218301314500207
2013VE10 Nucl.Phys. A918, 1 (2013) P.Verma, C.Sharma, S.Singh, A.Bharti, S.K.Khosa, G.H.Bhat, J.A.Sheikh Projected shell model study of quasiparticle structure of arsenic isotopes NUCLEAR STRUCTURE 67,69,71,73,75,77,79As; calculated yrast states, shell evolution, rotational alignments, B(E2) vs J using projected shell model with deformed single-particle states from the Nilsson potential.
doi: 10.1016/j.nuclphysa.2013.09.005
2012BH04 Eur.Phys.J. A 48, 39 (2012) Projected shell model study of yrast bands in even-even 100-118Pd isotopes NUCLEAR STRUCTURE 110,111,112,113,114,115,116,117,118Pd; calculated levels, J, π, subshell occupation numbers, yrast states, inertia moments vs rotational frequency, backbending, rotational bands, bands, B(E2), deformation, g-factors using PSM (projected shell model).Compared with data.
doi: 10.1140/epja/i2012-12039-0
2012BH06 Int.J.Mod.Phys. E21, 1250030 (2012) A Microscopic perspective on structure of yrast bands in 100-112Ru isotopes NUCLEAR STRUCTURE 100,102,104,106,108,110,112Ru; calculated level energies, J, π, yrast spectra. Projected shell model, comparison with available data.
doi: 10.1142/S0218301312500309
2012BH13 J.Phys.:Conf.Ser. 381, 012133 (2012) A.Bharti, C.Sharma, S.Singh, S.K.Khosa Microscopic study of deformation systematics in some isotones in the A ≈ 100 mass region NUCLEAR STRUCTURE 98,100Sr, 100,102Zr, 102,104Mo, 104,106Ru, 106,108Pd; calculated quadrupole moment, polarization of proton orbits, subshell occupation, low-lying yrast lines, yrast level B(E2), deformation using VAP (variation after projection) with HB (Hartree-Bogoliubov) and PQ (pairing-plus-quadrupole-quadrupole) model of two-body interaction.
doi: 10.1088/1742-6596/381/1/012133
2012SH34 Int.J.Mod.Phys. E21, 1250081 (2012) C.Sharma, P.Verma, S.Singh, A.Bharti, S.K.Khosa Theoretical investigation of positive parity band structure of Y and Nb isotopes NUCLEAR STRUCTURE 97,99,101,103Y, 99,101,103,105Nb; calculated level structure, J, π positive-parity yrast bands, energy splittings, back-bending of moment of inertia, B(E2), B(M1). Comparison with available data.
doi: 10.1142/S0218301312500814
2012SH36 Eur.Phys.J. A 48, 138 (2012) C.Sharma, P.Verma, S.Singh, A.Bharti, S.K.Khosa Microscopic analysis of band structures in odd mass 79-89Y isotopes NUCLEAR STRUCTURE 79,81,83,85,87,89Y; calculated rotational bands, yrast band, γ transitions, B(E2), B(M1), inertia moments, backbending, rotational frequency using PSM (projected shell model). Compared with available data.
doi: 10.1140/epja/i2012-12138-x
2012VE03 Nucl.Phys. A884-885, 1 (2012) P.Verma, C.Sharma, S.Singh, A.Bharti, S.K.Khosa Microscopic insight into the structure of gallium isotopes NUCLEAR STRUCTURE 71,73,75,77,79,81Ga; calculated levels, J, π yrast band states energy, J, π (separately positive and negative parity), backbending, moments of inertia, B(E2), quadrupole moments using projected shell technique with deformed basis from Nilsson model and literature Nilsson parameters; deduced quadrupole deformation parameters. Compared with available data.
doi: 10.1016/j.nuclphysa.2012.04.008
2011BH03 Int.J.Mod.Phys. E20, 1183 (2011) Microscopic study of negative parity yrast states in neutron-deficient 119-127Ba isotopes NUCLEAR STRUCTURE 119,121,123,125,127Ba; calculated energy levels, transition energies and B(M1)/B(E2) ratios, negative parity yrast bands. Projected Shell Model approach.
doi: 10.1142/S0218301311018344
2010BH03 Pramana 74, 525 (2010) Structure of negative parity yrast bands in odd mass 125-131Ce nuclei NUCLEAR STRUCTURE 125,126,127,128,129,130,131Ce; calculated negative parity yrast bands, energy levels, transition energies, B(M1)/B(E2) ratios using the projected shell approach. Comparison with experimental data.
doi: 10.1007/s12043-010-0047-2
2009CH42 Pramana 73, 657 (2009) A.Chandan, S.Singh, A.Bharti, S.K.Khosa Microscopic study of low-lying yrast spectra and deformation systematics in neutron-rich 98-106Sr isotopes NUCLEAR STRUCTURE 98,100,102,104,106Sr; calculated yrast spectra, B(E2), quadrupole deformation parameters and occupational numbers. Variation-after-projection (VAP) calculations with Hartree-Bogoliubov.
doi: 10.1007/s12043-009-0135-3
2007DU21 Pramana 68, 1013 (2007) A microscopic study of deformation systematics in 154-166Dy isotopes NUCLEAR STRUCTURE 154,156,158,160,162,164,166Dy; calculated intrinsic quadrupole moments, low lying yrast states, and occupation numbers for shell model orbits using the HFB framework.
doi: 10.1007/s12043-007-0101-x
2002SA54 Pramana 59, 585 (2002) N.Sawhney, A.Bharti, S.K.Khosa Microscopic study of low-lying yrast spectra in 100-108Mo isotopes NUCLEAR STRUCTURE 100,102,104,106,108,110Mo; calculated levels, J, π, configurations, deformation parameters, B(E2). Variation-after-projection calculations, comparisons with data.
doi: 10.1007/s12043-002-0070-z
1998SA44 Phys.Rev. C58, 2041 (1998) S.P.Sarswat, A.Bharti, S.K.Khosa Backbending and Breaking of Axial Symmetry in the Yrast Bands of 114-130Xe Isotopes NUCLEAR STRUCTURE 114,116,118,120,122,124,126,128,130Xe; calculated levels, J, π, quadrupole moments, deformation, rotational features. Axially symmetric variation-after-projection, non-axial cranked Hartree-Bogoliubov calculations. Comparison with data.
doi: 10.1103/PhysRevC.58.2041
1997DE13 Phys.Rev. C55, 2433 (1997) R.Devi, S.P.Sarswat, A.Bharti, S.K.Khosa E2 Transition and Q(J+) Systematics of Even Mass Xenon Nuclei NUCLEAR STRUCTURE 114,116,118,120,122,124,126,128,130Xe, 134Te; calculated levels for Xe isotopes, nucleon subshell occupation numbers, B(λ), intrinsic quadrupole moments; 92,94Zr; calculated occupation numbers, B(λ), intrinsic quadrupole moments HFB, pairing-plus-quadrupole-quadrupole effective interaction.
doi: 10.1103/PhysRevC.55.2433
1996BH03 Phys.Rev. C53, 2528 (1996) E2 Transition and Q+(J) Systematics of Even Mass Palladium Nuclei NUCLEAR STRUCTURE 100,102,104,106,108,110,112,114Pd; calculated levels, B(λ), quadrupole moments. HFB, variation-after-projection.
doi: 10.1103/PhysRevC.53.2528
1994BH02 Nucl.Phys. A572, 317 (1994) Microscopic Study of Deformation Systematics and Low-Lying Yrast Spectra in Even-Even Ruthenium Isotopes NUCLEAR STRUCTURE 94,96,98,100,102,104,106,108,110,112Ru; calculated levels, quadrupole moments, B(λ); deduced np interaction deformation producing tendency role. Hartree-Fock-Bogoliubov calculations, pairing-plus-quadrupole-quadrupole interaction.
doi: 10.1016/0375-9474(94)90177-5
1994BH04 J.Phys.(London) G20, 1231 (1994) E2 Transition and Q(J+) Systematics of Even-Mass Ruthenium Nuclei NUCLEAR STRUCTURE 94,96,98,100,102,104,106,108,110,112Ru; calculated levels, B(λ), intrinsic quadrupole moments; deduced systematics. Hartree-Fock-Bogoliubov ansatz, pairing plus quadrupole-quadrupole effective interaction, variation after projection.
doi: 10.1088/0954-3899/20/8/014
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