NSR Query Results
Output year order : Descending NSR database version of April 24, 2024. Search: Author = T.Trivedi Found 64 matches. 2024RA11 J.Phys.(London) G51, 035104 (2024) A.K.Rana, S.Sihotra, H.P.Sharma, V.Singh, G.H.Bhat, S.Jehangir, J.A.Sheikh, N.Rather, Kuldeep, N.Singh, R.K.Bhowmik, R.Kumar, R.P.Singh, S.Muralithar, P.Chauhan, D.S.Verma, T.Trivedi, S.Kumar, R.Palit, D.Mehta Level structures of 96Tc and their microscopic description NUCLEAR REACTIONS 75As(28Si, 3n4p)96Tc, E=120 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies and relative intensities, energy level, J, π, partial level scheme, high-spin states, DCO and IPDCO ratios, multipolarities. Comparison with the framework of triaxial projected shell model calculations. The 15UD Pelletron accelerator facility at inter university accelerator centre (IUAC), New Delhi.
doi: 10.1088/1361-6471/ad1f2e
2023MU10 Phys.Rev. C 107, 054310 (2023) A.Mukherjee, S.Bhattacharya, T.Trivedi, S.Tiwari, R.P.Singh, S.Muralithar, Yashraj, K.Katre, R.Kumar, R.Palit, S.Chakraborty, S.Jehangir, N.Nazir, S.P.Rouoof, G.H.Bhat, J.A.Sheikh, N.Rather, R.Raut, S.S.Ghugre, S.Ali, S.Rajbanshi, S.Nag, S.S.Tiwary, A.Sharma, S.Kumar, S.Yadav, A.K.Jain Evidence of transverse wobbling motion in 151Eu NUCLEAR REACTIONS 148Nd(7Li, 4n)151Eu, E=30 MeV; measured Eγ, Iγ, γγ-coin γγ(θ). 151Eu; deduced levels, J, π, high-spin states, directional correlation of oriented states (DCO) ratio, polarization asymmetries, mixing ratios, δ, rotational bands structure, B(E2in)/B(E2out), B(M1in)/B(E2out). Comparison to triaxial projected shell model calculations. Evidences of presence of transverse wobbling in 151Eu. Systematics of wobbling excitation energies for 151Eu, 135Pr, 133Ba, 183Au, 187Au, 133La and 127Xe. Indian National Gamma Array (INGA) consisting of 16 Compton suppressed clover detectors and 2 ancillary LEPS detectors at 15 UD pelletron (IUAC, New Delhi).
doi: 10.1103/PhysRevC.107.054310
2022BH04 Phys.Rev. C 106, 044312 (2022) S.Bhattacharya, T.Trivedi, A.Mukherjee, D.Negi, R.P.Singh, S.Muralithar, S.Jehangir, G.H.Bhat, N.Nazir, J.A.Sheikh, N.Rather, R.Palit, S.Nag, S.Rajbanshi, S.Chakraborty, S.Kumar, M.Kumar Raju, V.V.Parkar, D.Choudhury, R.Kumar, R.K.Bhowmik, S.C.Pancholi, A.K.Jain Evidence for prolate-oblate shape coexistence in the odd-A 7335Br38 nucleus NUCLEAR REACTIONS 50Cr(28Si, pα)73Br, E=90 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), 73Br; deduced levels, J, π, high-spin states states, bands structure, δ, T1/2 of 9/2+ excited state, polarization asymmetry, DCO and ADO ratios. Comparison to Projected shell model (PSM) calculations and other experimental data. Systematics of monopole transition strength in 73Br, calculated from the semiempirical approach with neighboring Se, Br, and Kr. Evidences provided for the prolate-oblate shape coexistence at low excitation energy. INGA array at IUAC, New Delhi.
doi: 10.1103/PhysRevC.106.044312
2022DE09 Phys.Rev. C 105, 044307 (2022) P.Dey, D.Negi, R.Palit, P.C.Srivastava, Md.S.R.Laskar, B.Das, F.S.Babra, S.Bhattacharya, B.Das, K.Rojeeta Devi, R.Gala, U.Garg, S.S.Ghugre, E.Ideguchi, S.Kumar, A.Kundu, G.Mukherjee, S.Muralithar, S.Nag, S.Nandi, Neelam, M.K.Raja, R.Raut, R.Santra, A.Sharma, S.Sihotra, A.K.Singh, R.P.Singh, T.Trivedi Experimental investigation of high-spin states in 90Zr NUCLEAR REACTIONS 82Se(13C, 5n), E=60 MeV; measured Eγ, Iγ, γγγ-coin, γ(θ). 90Zr; deduced levels, J, π, DCO ratios, polarization asymmetry, multipolarity, high-spin states, bands structure, configurations. Comparison to shell-model calculations with the GWBXG effective interaction. Indian National Gamma Array (INGA) at TIFR-BARC Pelletron Linac Facility.
doi: 10.1103/PhysRevC.105.044307
2022KA31 Phys.Rev. C 106, 034323 (2022) K.Katre, P.V.Madhusudhana Rao, R.Raut, A.Sharma, K.Suryanarayana, A.Tejaswi, M.Ratna Raju, D.Vijaya Lakshmi, T.Seshi Reddy, M.Kumar Raju, S.Jehangir, N.Rather, G.H.Bhat, N.Nazir, J.A.Sheikh, Y.P.Wang, J.T.Matta, A.D.Ayangeakaa, U.Garg, S.S.Ghugre, T.Trivedi, B.S.Naidu, R.Palit, S.Saha, S.Muralithar, R.P.Singh Chiral-like doublet band structure and octupole correlations in 104Ag NUCLEAR REACTIONS 76Ge(32S, 3np)104Ag, E=110 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), level T1/2 by DSAM using INGA array of 18 Compton suppressed clover detectors at the 14-UD BARC-TIFR Pelletron Facility. 104Ag; deduced high-spin levels, J, π, multipolarities, bands, B(M1), B(E2), B(E1), B(M1)/B(E1), B(M1)/B(E2), spherical configurations, moment of inertia plots, alignments; calculated potential energy surface in the (β-γ) deformation plane, octupole correlations, enhanced E1 transitions, chiral-like doublet band. Comparison with theoretical calculations using triaxial projected shell model (TPSM) and covariant density functional theory (CDFT).
doi: 10.1103/PhysRevC.106.034323
2022MU03 Phys.Rev. C 105, 014322 (2022) A.Mukherjee, S.Bhattacharya, T.Trivedi, R.P.Singh, S.Muralithar, D.Negi, R.Palit, S.Nag, S.Rajbanshi, M.Kumar Raju, S.Kumar, D.Choudhury, R.Kumar, R.K.Bhowmik, S.C.Pancholi, A.K.Jain Shape coexistence and octupole correlations in 72Se NUCLEAR REACTIONS 50Cr(28Si, 2pα)72Se, E=90 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(θ)(ADO), γγ-linear polarization asymmetries using INGA array of 17 Compton-suppressed clover detectors at the 15UD Pelletron accelerator of IUAC, New Delhi. 72Se; deduced high-spin levels, J, π, multipolarities, multipole mixing ratios, Kπ=0+ bands, γ-band, alignments, B(E1)/B(E2) ratios, octupole correlations, intrinsic dipole moment D0 for the octupole band; calculated single-particle energy as a function of β2 for fixed triaxiality and hexadecapole deformation parameters, single-particle proton and neutron energy levels; bands interpreted in terms of the total Routhian surface (TRS) calculations. Systematics of B(E1)/B(E2) ratios and D0 values for 72Se, 73Br, 114,116,117Xe, 125Ba, and for energies of 3- states for 70,72,74,76,78,80,82Se.
doi: 10.1103/PhysRevC.105.014322
2021BA43 Phys.Rev. C 104, 044302 (2021) I.Bala, S.C.Pancholi, M.K.Raju, A.Dhal, S.Saha, J.Sethi, T.Trivedi, R.Raut, S.S.Ghugre, R.Palit, R.P.Singh, S.Muralithar Collective and noncollective states in 66Zn NUCLEAR REACTIONS 56Fe(12C, 2p)66Zn, E≈62 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization) using INGA array at the 14UD pelletron accelerator of TIFR-Mumbai. 66Zn; deduced high-spin levels, J, π, multipolarities, bands, upper limit of half-life of 2826, 3- level from line-shape analysis of Doppler-shifted peaks, alignments, B(E1)/B(E2) ratios, configurations, large octupole correlations from B(E1) values; calculated levels, J, π, average particle occupancies, quasiparticle energies for proton and neutron, total routhian surface (TRS) for zero quasiparticle configuration using shell model in fpg model space and jj44bpn effective interaction. Comparison between experimental results and theoretical model calculations.
doi: 10.1103/PhysRevC.104.044302
2021RA20 Phys.Rev. C 104, L031302 (2021) S.Rajbanshi, S.Bhattacharya, R.Raut, R.Palit, S.Ali, R.Santra, H.Pai, F.S.Babra, R.Banik, S.Bhattacharyya, P.Dey, G.Mukherjee, Md.S.R.Laskar, S.Nandi, T.Trivedi, S.S.Ghugre, A.Goswami Experimental evidence of exact E(5) symmetry in 82Kr NUCLEAR REACTIONS 76Ge(9Be, 3n)82Kr, E≈31 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization), half-lives of levels by Doppler-shift attenuation method using the INGA array at the TIFR-Mumbai Pelletron Linac Facility. 82Kr; deduced high-spin levels, J, π, multipolarities, bands, B(E2). Comparison with IBA calculations using E5 symmetry.
doi: 10.1103/PhysRevC.104.L031302
2021RA31 Phys.Rev. C 104, 064316 (2021) S.Rajbanshi, R.Palit, R.Raut, Y.Y.Wang, Z.X.Ren, J.Meng, Q.B.Chen, S.Ali, H.Pai, F.S.Babra, R.Banik, S.Bhattacharya, S.Bhattacharyya, P.Dey, S.Malik, G.Mukherjee, Md.S.R.Laskar, S.Nandi, R.Santra, T.Trivedi, S.S.Ghugre, A.Goswami Evidence of octupole correlation in 79Se NUCLEAR REACTIONS 76Ge(9Be, 2nα)79Se, E≈31 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(θ)(ADO ratios), γγ(linear polarization), T1/2 of levels by DSAM using INGA array of 14 Compton-suppressed clover detectors at the TIFR Pelletron Linac Facility. 79Se; deduced high-spin levels, J, π, multipolarities, multipole mixing ratios, B(M1), B(E2), B(E1)/B(E2) ratios, intrinsic dipole moments, octupole correlation; calculated potential energy surface in (β20, β30) plane based on the covariant density functional theory. Comparison of measured transition probabilities with reflection asymmetric triaxial particle rotor model (RAT-PRM) calculations.
doi: 10.1103/PhysRevC.104.064316
2020DA05 Phys.Rev. C 101, 044310 (2020) A.Das, A.Bisoi, M.S.Sarkar, S.Sarkar, S.Ray, D.Pramanik, R.Kshetri, S.Nag, P.Singh, K.Selvakumar, A.Goswami, S.Saha, J.Sethi, T.Trivedi, B.S.Naidu, R.Donthi, V.Nanal, R.Palit High spin states of 37Ar NUCLEAR REACTIONS 27Al(12C, np), E=40 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO and ADO), γγ(linear polarization) using the INGA array at the 14UD Pelletron accelerator of TIFR-Mumbai. 37Ar; deduced high-spin levels, J, π, γ-branching ratios, multipolarities, mixing ratios, B(E1), B(M1), B(E2), B(M2). Comparison with large basis shell model calculations using OXBASH code with SDPFMW interaction, and with simple two-level mixing calculation. Comparison with previous experimental results. NUCLEAR STRUCTURE 37Ar; calculated levels, J, π, γ-branching ratios, wave functions amplitudes and partitions for the positive- and negative-parity states, B(E1), B(M1), B(E2), B(M2), level half-lives, 0p-0h configuration mixing in yrast levels. Large basis shell model calculations using OXBASH code with SDPFMW interaction, and simple two-level mixing calculations. Comparison with experimental data.
doi: 10.1103/PhysRevC.101.044310
2020MA11 Acta Phys.Pol. B51, 829 (2020) M.Matejska-Minda, P.J.Napiorkowski, R.Kumar, M.Saxena, S.Dutt, A.Agarwal, I.Ahmed, S.Bhattacharya, A.Jhingan, J.Kaur, M.Kicinska-Habior, M.Kumar, S.Kumar, D.Kumar, V.Nanal, R.Palit, N.K.Rai, M.Shuaib, A.Sood, A.Stolarz, T.Trivedi, A.K.Tyagi, R.K.Bhowmik, H.J.Wollersheim Revised Lifetime of the 11/2- State in 45Sc via Coulomb Excitation
doi: 10.5506/APhysPolB.51.829
2019AL28 Phys.Lett. B 798, 134960 (2019) S.Ali, S.Rajbanshi, R.Raut, H.Pai, Y.Y.Wang, G.Gangopadhyay, J.Meng, R.Palit, S.Nag, A.Bisoi, S.Saha, J.Sethi, S.Bhattacharyya, S.Chattopadhyay, G.Mukherjee, A.K.Singh, T.Trivedi, A.Goswami Evidence of the octupole correlation between the shears bands in 142Eu NUCLEAR REACTIONS 116Cd(31P, 5n)142Eu, E=148 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, levels, J, π, branching ratio, level T1/2, B(M1), B(E1), B(E2), two opposite parity dipole bands, octupole correlation.
doi: 10.1016/j.physletb.2019.134960
2019BH04 Phys.Rev. C 100, 014315 (2019) S.Bhattacharya, T.Trivedi, D.Negi, R.P.Singh, S.Muralithar, R.Palit, I.Ragnarsson, S.Nag, S.Rajbanshi, M.Kumar Raju, V.V.Parkar, G.Mohanto, S.Kumar, D.Choudhury, R.Kumar, R.K.Bhowmik, S.C.Pancholi, A.K.Jain Evolution of collectivity and evidence of octupole correlations in 73Br NUCLEAR REACTIONS 50Cr(28Si, pα), E=90 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(lin pol), and level half-lives by DSAM and line-shape method using the INGA array at 15UD Pelletron accelerator of IUAC. 73Br; deduced high-spin levels, J, π, multipolarities, bands, octupole band, B(E2), B(E1), B(M1), B(E1)/B(E2) ratios, transition quadrupole moments, configurations, octupole correlations, possible band termination at higher spin; calculated low-lying configurations, total Routhian surfaces using cranked Nilsson-Strutinsky method, and compared with experimental data.
doi: 10.1103/PhysRevC.100.014315
2019KU03 Acta Phys.Pol. B50, 159 (2019) S.Kumar, S.Sihotra, V.Singh, J.Rather, M.Kaur, J.Goswamy, N.Singh, D.Mehta, T.Trivedi, R.P.Singh, S.Muralithar, R.Palit Shell-model Description in 99Rh and Systematics of Odd-A Rh Isotopes NUCLEAR STRUCTURE 99Rh; calculated energy levels, J, π, bands. Comparison with experimental data and systematics.
doi: 10.5506/APhysPolB.50.159
2019MA90 Acta Phys.Pol. B50, 411 (2019) M.Matejska-Minda, R.Kumar, P.J.Napiorkowski, M.Saxena, S.Dutt, A.Agarwal, I.Ahmed, S.Bhattacharya, A.Jhingan, J.Kaur, M.Kicinska-Habior, M.Kumar, S.Kumar, D.Kumar, V.Nanal, R.Palit, N.K.Rai, M.Shuaib, A.Sood, A.Stolarz, T.Trivedi, A.K.Tyagi, R.K.Bhowmik, H.J.Wollersheim Investigation of an Intruder Band in 45Sc via Coulomb Excitation NUCLEAR REACTIONS 45Sc(32S, 32S), E=70 MeV; measured reaction products, Eγ, Iγ, (particle)γ-coin, γγ-coin; deduced γ-ray transitions, levels, J, π.
doi: 10.5506/aphyspolb.50.411
2018PA06 Phys.Rev. C 97, 014607 (2018) V.V.Parkar, SushilK.Sharma, R.Palit, S.Upadhyaya, A.Shrivastava, S.K.Pandit, K.Mahata, V.Jha, S.Santra, K.Ramachandran, T.N.Nag, P.K.Rath, B.Kanagalekar, T.Trivedi Investigation of complete and incomplete fusion in the 7Li + 124Sn reaction near Coulomb barrier energies NUCLEAR REACTIONS 124Sn(7Li, 8Li), (7Li, 6Li), (7Li, 3n), (7Li, 4n), (7Li, 5n), (t, n), (t, 2n), (t, 3n), 123mSn/125Sn/125mSn/124Sb/125Sb/125Sb/126mSb/126I/128I, E(7Li)=17-39 MeV, [triton from 7Li breakup]; measured on-line and off-line Eγ, Iγ, σ(E) for 2n+3n+4n, complete fusion σ(E), total fusion σ(E), incomplete fusion σ(E) for 1n-stripping and 1n-pickup channels at the 14UD BARC-TIFR Pelletron-Linac accelerator facility, Mumbai. Comparison with theoretical calculations of σ(E) using CCFULL code, and continuum discretized coupled channel (CDCC) formalism. 125m,128I; measured decay curves and half-lives.
doi: 10.1103/PhysRevC.97.014607
2018PA24 Phys.Rev. C 98, 014601 (2018) V.V.Parkar, S.K.Pandit, A.Shrivastava, R.Palit, K.Mahata, V.Jha, K.Ramachandran, S.Gupta, S.Santra, S.K.Sharma, S.Upadhyaya, T.N.Nag, S.Bhattacharya, T.Trivedi, S.Kailas Fusion reaction studies for the 6Li + 124Sn system at near-barrier energies NUCLEAR REACTIONS 124Sn(6Li, X)126I/127I/123Sn/125Sn/125Sb/124Sb/127Te/126Te, E=17.5-35.7 MeV; 159Tb(6Li, X)160Ho/162Ho, E=23.7-33.8 MeV; measured Eγ, Iγ, σ(E) for evaporation residues, complete, incomplete and total fusion (CF, ICF, TF), transfer and capture reactions by online and offline activation methods at the BARC-TIFR Pelletron-Linac facility. Comparison with previous experimental incomplete fusion σ for 209Bi, 197Au, 159Tb, 124Sn(7Li, X), (6Li, X) reactions, and with statistical model and coupled channel calculations using PACE and CCFULL codes.
doi: 10.1103/PhysRevC.98.014601
2018SU11 Phys.Rev. C 98, 014330 (2018) H.Sultana, R.Bhattacharjee, A.Chakraborty, M.A.Khan, S.S.Bhattacharjee, R.Chakrabarti, S.Das, U.Garg, S.S.Ghugre, R.Palit, R.Raut, S.Saha, S.Samanta, J.Sethi, A.K.Sinha, T.Trivedi Possible onset of multifaceted excitation modes in 29Al NUCLEAR REACTIONS 18O(13C, np), E=30 MeV; measured Eγ, Iγ(θ), γγ-coin, γγ(θ) asymmetry ratios, level half-lives by DSAM using the INGA array at BARC-TIFR Pelletron Linac facility. 29Al; deduced levels, J, π, multipolarities, B(M1), gK-gR, configurations, magnetic-rotation-like structures, γ-branching ratios and compared with Alaga rules. Comparison with shell-model, and with previous experimental results.
doi: 10.1103/PhysRevC.98.014330
2017AL30 Phys.Rev. C 96, 021304 (2017) S.Ali, S.Rajbanshi, B.Das, S.Chattopadhyay, M.S.Sarkar, A.Goswami, R.Raut, A.Bisoi, S.Nag, S.Saha, J.Sethi, R.Palit, G.Gangopadhyay, T.Bhattacharjee, S.Bhattacharyya, G.Mukherjee, A.K.Singh, T.Trivedi Evidence of antimagnetic rotation in an odd-odd nucleus: The case of 142Eu NUCLEAR REACTIONS 116Cd(31P, 5n), E=148 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), γγ(θ)(ADO and DCO ratios), γγ(linear polarization), level half-lives by DSAM using INGA array at 14UD Pelletron-Linear facility of TIFR-Mumbai. 142Eu; deduced high-spin levels, J, π, band, multipolarities, mixing ratio, B(E2), dynamic moment of inertia J(2), J(2)/B(E2) ratios, antimagnetic rotational (AMR) band, and configuration. Comparison with predictions of semiclassical geometric model, and with the experimental data for AMR band in 143Eu.
doi: 10.1103/PhysRevC.96.021304
2017MU12 Phys.Rev. C 96, 014315 (2017); Pub. Note Phys.Rev. C 96, 019901 (2017) S.Mukhopadhyay, D.C.Biswas, S.K.Tandel, S.Frauendorf, L.S.Danu, P.N.Prashanth, B.N.Joshi, G.K.Prajapati, B.V.John, S.Nag, T.Trivedi, S.Saha, J.Sethi, R.Palit, P.K.Joshi Semi-decoupled band and other high-spin band structures in 188Pt NUCLEAR REACTIONS 174Yb(18O, 4n)188Pt, E=85 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear pol)(IPDCO) using the INGA array at the Pelletron-Linac facility of TIFR-Mumbai. 188Pt; deduced high-spin levels, J, π, multipolarities, bands, semi-decoupled band, alignments, staggering. Comparison with cranking model calculations. Systematics of staggering and negative-parity sequences based on 5- in 186,188,190,192,194,196Pt.
doi: 10.1103/PhysRevC.96.014315
2016KU17 Nucl.Phys. A955, 1 (2016) N.Kumar, S.Kumar, V.Kumar, S.K.Mandal, R.Palit, S.Saha, J.Sethi, T.Trivedi, S.C.Pancholi, P.C.Srivastava Polarization measurements and high-spin states in 8638Sr48 NUCLEAR REACTIONS 76Ge(13C, 3n), E=45 MeV; measured Eγ, Iγ(θ), γγ-coin using INGA array of 15 Compton-suppressed clover HPGe. 86Sr deduced γ transitions, transition multipolarity, levels, J, π, rotational bands up to high spins, IPDCO (Integrated Polarization Direction Correlation Method) linear polarization using Compton-scattereed photons; calculated wavefunctions of different states in Band 3, levels, J, π using shell model and TAC (Tilted-Axis Cranking) with different interactions.
doi: 10.1016/j.nuclphysa.2016.05.018
2016RA33 Phys.Rev. C 94, 044318 (2016) S.Rajbanshi, S.Ali, A.Bisoi, S.Nag, S.Saha, J.Sethi, T.Bhattacharjee, S.Bhattacharyya, S.Chattopadhyay, G.Gangopadhyay, G.Mukherjee, R.Palit, R.Raut, M.S.Sarkar, A.K.Singh, T.Trivedi, A.Goswami Shears mechanism and development of collectivity in 141Sm NUCLEAR REACTIONS 116Cd(31P, 5np), E=148 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), γγ(θ)(DCO), γγ(θ)(ADO), γγ(linear polarization), level half-lives by DSAM using the INGA array at TIFR Pelletron Linac facility. 141Sm; deduced high-spin levels, J, π, multipolarities, mixing ratios, configurations, B(M1), magnetic-dipole rotational (MR) band; calculated contour plots of TRS calculations for two bands. Comparison with principal axis cranking (SPAC) model calculation involving shears mechanism. Systematics of spin versus angular frequency plots for MR bands in 139,141,142Sm, 142Gd, 143Eu.
doi: 10.1103/PhysRevC.94.044318
2016SE01 J.Phys.(London) G43, 015103 (2016) J.Sethi, R.Palit, J.J.Carroll, S.Karamian, S.Saha, S.Biswas, Z.Naik, T.Trivedi, M.S.Litz, P.Datta, S.Chattopadhyay, R.Donthi, U.Garg, S.Jadhav, H.C.Jain, S.Kumar, D.Mehta, B.S.Naidu, G.H.Bhat, J.A.Sheikh, S.Sihotra, P.M.Walker Low-lying states near the Iπ = 6+ isomer in 108Ag NUCLEAR REACTIONS 100Mo(11B, 3n), E=39 MeV; measured reaction products, Eγ, Iγ, γ-γ-coinc.; deduced σ(θ), σ, energy levels, J, π, γ-ray intensities. Comparison with projected Hartree-Fock calculations.
doi: 10.1088/0954-3899/43/1/015103
2016SI23 Phys.Rev. C 94, 044320 (2016) V.Singh, S.Sihotra, S.S.Malik, G.H.Bhat, R.Palit, J.A.Sheikh, S.Kumar, N.Singh, K.Singh, J.Goswamy, J.Sethi, S.Saha, T.Trivedi, D.Mehta Structure of dipole bands in doubly odd 102Ag NUCLEAR REACTIONS 75As(31P, 3np), E=125 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(lin pol), level lifetimes by DSAM using the INGA array at TIFR-BARC Pelletron Linac facility. 102Ag; deduced high-spin levels, J, π, multipolarities, bands, alignments, moment of inertia plots, Routhian plots, B(M1), B(E2), B(M1)/B(E2) ratios, configurations, staggering parameter. Comparison with tilted-axis cranking (TAC) model calculations. Systematics of band structures, B(M1)/B(E2) ratios, configurations, alignment plots and staggering parameters in 102,104,106,108Ag.
doi: 10.1103/PhysRevC.94.044320
2015BH06 Phys.Rev. C 91, 044306 (2015) S.S.Bhattacharjee, R.Bhattacharjee, R.Raut, S.S.Ghugre, A.K.Sinha, L.Chaturvedi, T.Trivedi, U.Garg, S.Ray, B.K.Yogi, M.K.Raju, R.Chakrabarti, S.Mukhopadhyay, A.Dhal, R.P.Singh, N.Madhavan, S.Muralithar, S.Saha, J.Sethi, R.Palit Spectroscopy and shell model calculations in Si isotopes NUCLEAR REACTIONS 18O(16O, nα), E=34 MeV; 18O(13C, 2n), E=30 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), angular asymmetry ratios of γ rays, γγ(linear pol), level half-lives by DSAM and line-shape methods using INGA array at IUAC-Delhi and TIFR-Mumbai accelerator facilities. 29Si; deduced levels, J, π, multipolarity, mixing ratio, branching ratios, B(M1), B(E2). Comparison with large-basis shell model calculations with USDA and SDPFMW interactions using NUSHELLX code. NUCLEAR STRUCTURE 28,30Si; calculated levels, J, π, B(E2), Q0, level half-lives for prolate, oblate, superdeformed and γ-vibrational structures. large-basis shell model calculations with USDA and SDPFMW interactions using NUSHELLX code. Comparison with experimental data.
doi: 10.1103/PhysRevC.91.044306
2015MA13 Phys.Rev.Lett. 114, 082501 (2015) J.T.Matta, U.Garg, W.Li, S.Frauendorf, A.D.Ayangeakaa, D.Patel, K.W.Schlax, R.Palit, S.Saha, J.Sethi, T.Trivedi, S.S.Ghugre, R.Raut, A.K.Sinha, R.V.F.Janssens, S.Zhu, M.P.Carpenter, T.Lauritsen, D.Seweryniak, C.J.Chiara, F.G.Kondev, D.J.Hartley, C.M.Petrache, S.Mukhopadhyay, D.Vijaya Lakshmi, M.K.Raju, P.V.Madhusudhana Rao, S.K.Tandel, S.Ray, F.Donau Transverse Wobbling in 135Pr NUCLEAR REACTIONS 123Sb(16O, 4n), E=80 MeV; measured reaction products, Eγ, Iγ, γ-γ-γ-coin.; deduced energy levels, J, π, wobbling bands, B(M1)/B(E2), deviation from axiality. Comparison with available data and theoretical calculations.
doi: 10.1103/PhysRevLett.114.082501
2015RA02 Phys.Rev. C 91, 024319 (2015) M.K.Raju, D.Negi, S.Muralithar, R.P.Singh, J.A.Sheikh, G.H.Bhat, R.Kumar, I.Bala, T.Trivedi, A.Dhal, K.Rani, R.Gurjar, D.Singh, R.Palit, B.S.Naidu, S.Saha, J.Sethi, R.Donthi, S.Jadhav High spin spectroscopy and shape evolution in 105Cd NUCLEAR REACTIONS 92Mo(16O, n2p), E=75 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear pol) using INGA array at TIFR-14UD Pelletron accelerator facility. 105Cd; deduced high-spin levels, J, π, multipolarity, bands, configurations, alignments. Comparison with triaxial projected shell model (TPSM), cranked shell model (CSM), and total Routhian surface (TRS) calculations. Systematics of level energies for νh11/2 bands in 103,105,107,109Cd.
doi: 10.1103/PhysRevC.91.024319
2015RA12 Phys.Lett. B 748, 387 (2015) S.Rajbanshi, S.Roy, S.Nag, A.Bisoi, S.Saha, J.Sethi, T.Bhattacharjee, S.Bhattacharyya, S.Chattopadhyay, G.Gangopadhyay, G.Mukherjee, R.Palit, R.Raut, M.S.Sarkar, A.K.Singh, T.Trivedi, A.Goswami Antimagnetic rotation and sudden change of electric quadrupole transition strength in 143Eu NUCLEAR REACTIONS 116Cd(31P, 4n), E=148 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, level scheme, B(E2). Comparison with theoretical calculations.
doi: 10.1016/j.physletb.2015.07.033
2015SE06 Acta Phys.Pol. B46, 703 (2015) J.Sethi, R.Palit, J.J.Carroll, S.Karamian, S.Saha, S.Biswas, Z.Naik, T.Trivedi, M.S.Litz, P.Datta, S.Chattopadhyay, R.Donthi, U.Garg, S.Jadhav, H.C.Jain, S.Kumar, D.Mehta, B.S.Naidu, G.H.Bhat, J.A.Sheikh, S.Sihotra, P.M.Walker Spectroscopy of the Low-lying States Near the High Spin Isomer in 108Ag NUCLEAR REACTIONS 100Mo(11B, 3n), E=39 MeV; measured reaction products, Eγ, Iγ; deduced energy levels, J, π, γ-ray intensities, branching ratios.
doi: 10.5506/APhysPolB.46.703
2014BH03 Phys.Rev. C 89, 024324 (2014) S.S.Bhattacharjee, R.Bhattacharjee, R.Chakrabarti, R.Raut, S.S.Ghugre, A.K.Sinha, T.Trivedi, L.Chaturvedi, S.Saha, J.Sethi, R.Palit Nuclear structure study of 26Mg following heavy-ion-induced fusion-evaporation reaction NUCLEAR REACTIONS 18O(13C, nα), E=30 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), γγ(θ)(DCO), angular anisotropy, γγ(linear polarization) using INGA array at BARC-TIFR Pelletron Linac facility. 26Mg; deduced levels, J, π, multipolarity, mixing ratio. 24,25Mg, 29Si, 35Cl, 38Ar; observed γ rays and angular anisotropies. Comparison with shell-model calculations. NUCLEAR STRUCTURE 26Mg; calculated levels, J, π, level half-lives, quadrupole moments, orbital configuration amplitudes, B(M1), B(E2), B(E1)/B(E2). Large-scale shell-model calculations. Comparison with experimental data.
doi: 10.1103/PhysRevC.89.024324
2014BI03 Phys.Rev. C 89, 024303 (2014) A.Bisoi, M.S.Sarkar, S.Sarkar, S.Ray, D.Pramanik, R.Kshetri, S.Nag, K.Selvakumar, P.Singh, A.Goswami, S.Saha, J.Sethi, T.Trivedi, B.S.Naidu, R.Donthi, V.Nanal, R.Palit High spin spectroscopy in 34Cl NUCLEAR REACTIONS 27Al(12C, nα), E=40 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization), level half-lives by DSAM using INGA array at TIFR accelerator facility. 34Cl; deduced high-spin levels, J, π, multipolarity, mixing ratio, B(E2). Comparison with large-basis shell-model calculations. NUCLEAR STRUCTURE 34Cl; calculated levels, J, π, wave functions, γ-branching ratios, B(M1), B(E2), B(M2) using large-basis shell-model (LBSM) calculations for different truncation schemes. OXBASH computer code. Comparison with experimental data.
doi: 10.1103/PhysRevC.89.024303
2014BI16 Phys.Rev. C 90, 024328 (2014) A.Bisoi, M.S.Sarkar, S.Sarkar, S.Ray, D.Pramanik, R.Kshetri, S.Nag, K.Selvakumar, P.Singh, A.Goswami, S.Saha, J.Sethi, T.Trivedi, B.S.Naidu, R.Donthi, V.Nanal, R.Palit Collective excitations in 33S NUCLEAR REACTIONS 27Al(12C, npα)33S, E=40 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization), level half-lives by DSAM using INGA array at TIFR Pelletron facility. 33S; deduced levels, J, π, branching ratios, multipolarity, mixing ratio, B(M1), B(E1), B(E2), configurations. Comparison with large-scale shell model calculations. NUCLEAR STRUCTURE 33S; calculated levels, J, π, configurations, wave functions, B(E1), B(M1), B(E2), alignment plot using large-basis shell model approach. Comparison with experimental data.
doi: 10.1103/PhysRevC.90.024328
2014KU19 Phys.Rev. C 90, 024315 (2014) S.Kumar, N.Kumar, S.Mandal, S.C.Pancholi, P.C.Srivastava, A.K.Jain, R.Palit, S.Saha, J.Sethi, B.S.Naidu, R.Donthi, P.K.Joshi, T.Trivedi, S.Muralithar, R.P.Singh, R.Kumar, A.Dhal, R.K.Bhowmik High spin band structure of 8538Sr47 NUCLEAR REACTIONS 76Ge(13C, 4n), E=45 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization) using INGA array at TIFR Pelletron facility. 85Sr; deduced high-spin levels, J, π, multipolarity, bands, magnetic-dipole (shears) rotational band, B(M1)/B(E2) ratios, signature splitting, alignments, configurations. Comparison with large-scale shell model, and tilted axis cranking calculations. NUCLEAR STRUCTURE 85Sr; calculated levels, J, π, configurations using large-scale shell model with JUN45 and jj44b interactions. Comparison with experimental data.
doi: 10.1103/PhysRevC.90.024315
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
2014MU12 Phys.Lett. B 739, 462 (2014) S.Mukhopadhyay, D.C.Biswas, S.K.Tandel, L.S.Danu, B.N.Joshi, G.K.Prajapati, S.Nag, T.Trivedi, S.Saha, J.Sethi, R.Palit, P.K.Joshi Coexisting shape- and high-K isomers in the shape transitional nucleus188Pt NUCLEAR REACTIONS 174Yb(18O, 4n)188Pt, E=85 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced energy levels, J, π, B(E2), K-isomeric states, shape evolution, yrast positive parity structure. Comparison with available data, Ultimate Cranker calculations.
doi: 10.1016/j.physletb.2014.10.069
2014RA03 Phys.Rev. C 89, 014315 (2014) S.Rajbanshi, A.Bisoi, S.Nag, S.Saha, J.Sethi, T.Trivedi, T.Bhattacharjee, S.Bhattacharyya, S.Chattopadhyay, G.Gangopadhyay, G.Mukherjee, R.Palit, R.Raut, M.S.Sarkar, A.K.Singh, A.Goswami Shape coexistence in the near-spherical 142Sm nucleus NUCLEAR REACTIONS 116Cd(31P, 4np), E=148 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), γγ(θ)(DCO), γ(θ)(ADO), γγ(linear polarization), level half-lives by DSAM and isomer half-lives by γ(t) using INGA array at TIFR-BARC Pelletron Linac facility. 142Sm; deduced high-spin levels, J, π, multipolarity, bands, magnetic dipole rotational band, B(M1), B(E2), configurations; calculated total energy surfaces contours in β2-γ plane. Comparison with shell model, cranked Nilsson-Strutinsky (CNS), and semiclassical principle axis cranking (SPAC) model calculations.
doi: 10.1103/PhysRevC.89.014315
2014RA11 Phys.Rev. C 89, 061303 (2014) N.Rather, S.Roy, P.Datta, S.Chattopadhyay, A.Goswami, S.Nag, R.Palit, S.Pal, S.Saha, J.Sethi, T.Trivedi, H.C.Jain Antimagnetic rotation in 104Pd NUCLEAR REACTIONS 96Zr(13C, 5n), E=63 MeV; measured Eγ, Iγ, γγ-coin, level half-lives by DSA using INGA array at 14-UD Pelletron at TIFR. 104Pd; deduced levels, J, π, B(E2), variation of B(E2) with angular momentum. Comparison with semiclassical particle plus rotor model calculations, and interpretation of yrast band members in terms of anti-magnetic rotation.
doi: 10.1103/PhysRevC.89.061303
2014RA18 Phys.Rev. C 90, 024318 (2014) S.Rajbanshi, A.Bisoi, S.Nag, S.Saha, J.Sethi, T.Bhattacharjee, S.Bhattacharyya, S.Chattopadhyay, G.Gangopadhyay, G.Mukherjee, R.Palit, R.Raut, M.S.Sarkar, A.K.Singh, T.Trivedi, A.Goswami Multiple magnetic rotational bands based on proton alignment in 143Eu NUCLEAR REACTIONS 116Cd(31P, 4n), E=148 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(ADO), γγ(linear polarization), level half-lives by DSAM using INGA array at TIFR Pelletron facility. 143Eu; deduced high-spin levels, J, π, B(M1), multipolarities, magnetic-dipole (shears) rotational bands, configurations. Principal axis cranking model, and TRS calculations.
doi: 10.1103/PhysRevC.90.024318
2014SA26 Phys.Rev. C 89, 044315 (2014) S.Saha, R.Palit, J.Sethi, S.Biswas, P.Singh, T.Trivedi, D.Choudhury, P.C.Srivastava Investigation of the high spin structure of 88Zr NUCLEAR REACTIONS 80Se(13C, 5n), E=60 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γ(linear polarization) using INGA array at TIFR-BARC PLF facility. 88Zr; deduced high-spin levels, J, π, multipolarity, configurations. Comparison with large-scale shell model calculations using JUN45 and jj44b interactions. NUCLEAR STRUCTURE 88Zr; calculated levels, J, π, configuration amplitudes, particle occupation. Large-scale shell model calculations using JUN45 and jj44b interactions. Comparison with experimental data.
doi: 10.1103/PhysRevC.89.044315
2014SI15 Phys.Rev. C 90, 014306 (2014) P.Singh, R.Palit, S.Saha, J.Sethi, S.Biswas, D.Choudhury, P.C.Srivastava, T.Trivedi Yrast structure of the shell model nucleus 89Nb NUCLEAR REACTIONS 65Cu(28Si, 2n2p), E=105 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(ADO ratios), γ(linear polarization) using INGA array at 14UD TIFR-BARC Pelletron facility. 89Nb; deduced high-spin levels, J, π, multipolarity, configurations, bands. Comparison with large-scale shell model calculations, and with systematics of level structures in N=48 isotones 89Nb, 91Tc, 93Rh, 95Ag. NUCLEAR STRUCTURE 89Nb; calculated levels, J, π, configurations, partitions of wave functions. Large-scale shell model calculations using JUN45 and jj44b interactions.
doi: 10.1103/PhysRevC.90.014306
2013CH14 Phys.Rev. C 87, 034304 (2013) D.Choudhury, A.K.Jain, G.Anil Kumar, S.Kumar, Su.Singh, P.Singh, M.Sainath, T.Trivedi, J.Sethi, S.Saha, S.K.Jadav, B.S.Naidu, R.Palit, H.C.Jain, L.Chaturvedi, S.C.Pancholi Multiple antimagnetic rotation bands in odd-A 107Cd NUCLEAR REACTIONS 94Zr(18O, 5n), E=85 MeV; measured Eγ, Iγ, γγ-coin, level half-lives by Doppler broadened line shapes using INGA array at TIFR facility. 107Cd; deduced high-spin levels, J, π, bands, transition quadrupole moments, B(E2), alignment, configuration, anti-magnetic rotational (AMR) bands. Comparison with semiclassical model calculations.
doi: 10.1103/PhysRevC.87.034304
2013DH01 Acta Phys.Pol. B44, 647 (2013) A.Dhal, S.Vaintraub, T.Trivedi, O.Aviv, T.Hirsh, M.L.Rappaport, D.Melnik, O.Heber, D.Schwalm, D.Zajfman, K.Blaum, M.Hass Probing Fundamental Interactions by an Electrostatic Ion Beam Trap RADIOACTIVITY 6He(β-) [from 9Be(n, α)6He, E=14 MeV]; measured revolution time; calculated β-spectra. GEANT4 Monte Carlo code.
doi: 10.5506/APhysPolB.44.647
2013GA11 Phys.Rev. C 87, 034317 (2013) R.Garg, S.Kumar, M.Saxena, S.Goyal, D.Siwal, S.Verma, R.Palit, S.Saha, J.Sethi, S.K.Sharma, T.Trivedi, S.K.Jadav, R.Donthi, B.S.Naidu, S.Mandal High spin states in 57135La78 NUCLEAR REACTIONS 128Te(11B, 4n), E=50.5 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(lin pol), using the INGA at the TIFR facility. 135La; deduced high-spin levels, J, π, multipolarity, bands, dipole bands, configurations, alignments, B(M1)/B(E2). Systematics of 11/2- bands in odd-A (A=129-137) La nuclei. Comparison with Tilted Axis Cranking (TAC) calculations.
doi: 10.1103/PhysRevC.87.034317
2013NA37 Eur.Phys.J. A 49, 145 (2013) S.Nag, P.Singh, K.Selvakumar, A.K.Singh, A.Bisoi, A.Goswami, S.Bhattacharya, S.Kumar, K.Singh, J.Sethi, S.Saha, T.Trivedi, S.V.Jadhav, R.Donthi, B.S.Naidu, R.Palit Non-collective states in 122Te NUCLEAR REACTIONS 116Cd(11B, 4np), E=65 MeV; measured in-beam Eγ, Iγ(θ), γγ-coin, γ linear polarization using Compton-suppressed clover detectors of INGA array. 122Te deduced levels, J, π, γ transitions, transition multipolarity, γ-ray asymmetry parameter from polarization; calculated levels, J, π using shell model with SM1, SM2, SM3 interactions.
doi: 10.1140/epja/i2013-13145-1
2013SE12 Phys.Lett. B 725, 85 (2013) J.Sethi, R.Palit, S.Saha, T.Trivedi, G.H.Bhat, J.A.Sheikh, P.Datta, J.J.Carroll, S.Chattopadhyay, R.Donthi, U.Garg, S.Jadhav, H.C.Jain, S.Karamian, S.Kumar, M.S.Litz, D.Mehta, B.S.Naidu, Z.Naik, S.Sihotra, P.M.Walker Structure of nearly degenerate dipole bands in 108Ag NUCLEAR REACTIONS 100Mo(11B, 3n), E=39 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced level energies, J, π, B(M1), B(M1)/B(E2), high spin negative parity states. Comparison with microscopic triaxial projected shell model approach calculations.
doi: 10.1016/j.physletb.2013.06.054
2013TA12 Phys.Rev. C 87, 034319 (2013) S.K.Tandel, M.Hemalatha, A.Y.Deo, S.B.Patel, R.Palit, T.Trivedi, J.Sethi, S.Saha, D.C.Biswas, S.Mukhopadhyay Evolution of octupole collectivity in 221Th NUCLEAR REACTIONS 208Pb(16O, 3n), E=86 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) using INGA array at TIFR facility. 221Th; deduced high-spin levels, J, π, bands, multipolarity, moment of inertia plots, reflection-asymmetric octupole structures, intrinsic electric dipole moment. Systematics of energy splittings between positive and negative-parity states in odd-A (A=219-225) Th nuclei. Comparison with Woods-Saxon cranking calculations including octupole deformation.
doi: 10.1103/PhysRevC.87.034319
2012DH01 Eur.Phys.J. A 48, 28 (2012) A.Dhal, R.K.Sinha, D.Negi, T.Trivedi, M.K.Raju, D.Choudhury, G.Mohanto, S.Kumar, J.Gehlot, R.Kumar, S.Nath, S.S.Ghugre, R.P.Singh, J.J.Das, S.Muralithar, N.Madhavan, J.B.Gupta, A.K.Sinha, A.K.Jain, I.M.Govil, R.K.Bhowmik, S.C.Pancholi, L.Chaturvedi Shape evolution in odd-A 137Pm NUCLEAR REACTIONS 109Ag(32S, 2n2p), E=150 MeV; measured Eγ, Iγ using array of Compton suppressed clover detectors; deduced levels, J, π, γ transitions, bands, rotational bands, γ transition linear polarization, high spin, B(M1), B(E2); calculated nuclear deformation, shape evolution using TRS (Total Routhian Surface), CSM (cranked Shell Model).
doi: 10.1140/epja/i2012-12028-3
2012NE03 Phys.Rev. C 85, 057301 (2012) D.Negi, T.Trivedi, A.Dhal, S.Kumar, V.Kumar, S.Roy, M.K.Raju, S.Appannababu, G.Mohanto, J.Kaur, R.K.Sinha, D.Choudhury, D.Singh, R.Kumar, R.P.Singh, S.Muralithar, A.K.Bhati, S.C.Pancholi, R.K.Bhowmik Shears mechanism in 109In NUCLEAR REACTIONS 96Zr(19F, 6n), E=105 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 106In; deduced high-spin levels, J, π, bands, configurations. Comparison with tilted-axis cranking model calculations. Systematics of alignment plots for 3-qp band structures in 105,107,109In.
doi: 10.1103/PhysRevC.85.057301
2012PA16 Phys.Rev. C 85, 064313 (2012) H.Pai, G.Mukherjee, S.Bhattacharyya, M.R.Gohil, T.Bhattacharjee, C.Bhattacharya, R.Palit, S.Saha, J.Sethi, T.Trivedi, S.Thakur, B.S.Naidu, S.K.Jadav, R.Donthi, A.Goswami, S.Chanda High spin band structures in doubly odd 194Tl NUCLEAR REACTIONS 185,187Re(13C, xn)194Tl, E=75 MeV; measured Eγ, Iγ, γγ-coin, DCO, γγ(linear pol) using the INGA array. 194Tl; deduced high-spin levels, J, π, configurations, bands, multipolarity, alignments, moments of inertia, band crossing, magnetic-dipole (shears) rotational band. Comparison with total Routhian surfaces (TRS) using the cranked shell model. Comparison with semi-classical calculations for magnetic-dipole band. Systematics of band structures in 190,192,194,196,198Tl.
doi: 10.1103/PhysRevC.85.064313
2012SA36 Phys.Rev. C 86, 034315 (2012) S.Saha, R.Palit, J.Sethi, T.Trivedi, P.C.Srivastava, S.Kumar, B.S.Naidu, R.Donthi, S.Jadhav, D.C.Biswas, U.Garg, A.Goswami, H.C.Jain, P.K.Joshi, G.Mukherjee, Z.Naik, S.Nag, V.Nanal, R.G.Pillay, S.Saha, A.K.Singh Experimental investigation of shell-model excitations of 89Zr up to high spin NUCLEAR REACTIONS 80Se(13C, 4n)89Zr, E=50 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear pol) using INGA array at TIFR Pelletron facility. 89Zr; deduced high-spin levels, J, π, multipolarity, configuration. Comparison with shell-model calculations. NUCLEAR STRUCTURE 89Zr; calculated levels, J, π, wave functions, configurations using shell-model with JUN45 and jj44b interactions.
doi: 10.1103/PhysRevC.86.034315
2012SI09 Phys.Rev. C 85, 054311 (2012) P.Singh, S.Nag, K.Selvakumar, A.K.Singh, I.Ragnarsson, A.Bisoi, A.Goswami, S.Bhattacharya, S.Kumar, K.Singh, J.Sethi, S.Saha, T.Trivedi, S.V.Jadhav, R.Donthi, B.S.Naidu, R.Palit High-spin spectroscopy of 122I NUCLEAR REACTIONS 116Cd(11B, 5n), E=65 MeV; measured Eγ, Iγ, γγ-coin, angular distribution ratios, γγ(linear pol) using INGA array at TIFR, Mumbai facility. 122I; deduced high-spin levels, J, π, bands, multipolarity, configurations, band-crossing frequencies, alignment plots, signature splitting, and B(M1)/B(E2) ratios; calculated total energy surface contours in β-γ plane. Cranked Nilsson-Strutinsky calculations.
doi: 10.1103/PhysRevC.85.054311
2012TR01 Phys.Rev. C 85, 014327 (2012) T.Trivedi, R.Palit, J.Sethi, S.Saha, S.Kumar, Z.Naik, V.V.Parkar, B.S.Naidu, A.Y.Deo, A.Raghav, P.K.Joshi, H.C.Jain, S.Sihotra, D.Mehta, A.K.Jain, D.Choudhury, D.Negi, S.Roy, S.Chattopadhyay, A.K.Singh, P.Singh, D.C.Biswas, R.K.Bhowmik, S.Muralithar, R.P.Singh, R.Kumar, K.Rani Small quadrupole deformation for the dipole bands in 112In NUCLEAR REACTIONS 100Mo(16O, 3np), E=80 MeV; measured Eγ, Iγ, γγ-coin, DCO, linear polarization, half-lives by DSAM using INGA array. 112In; deduced levels, J, π, bands, multipolarity, configuration, B(M1), magnetic-dipole rotational band. Comparison with tilted axis cranking model calculations.
doi: 10.1103/PhysRevC.85.014327
2012TR05 Int.J.Mod.Phys. E21, 1250049 (2012) T.Trivedi, P.C.Srivastava, D.Negi, I.Mehrotra Shell model description of 102-108Sn isotopes NUCLEAR STRUCTURE 102,103,104,105,106,107,108Sn; calculated energy levels, J, π, B(E2). Shell model calculations, comparison with available data.
doi: 10.1142/S0218301312500498
2012TR11 J.Phys.:Conf.Ser. 381, 012061 (2012) T.Trivedi, R.Palit, J.Sethi, S.Saha, S.Kumar, Z.Naik, V.V.Parkar, B.S.Naidu, A.Y.Deo, A.Raghav, P.K.Joshi, H.C.Jain, S.Sihotra, D.Mehta, A.K.Jain, D.Choudhury, D.Negi, S.Roy, S.Chattopadhyay, A.K.Singh, P.Singh, D.C.Biswas, R.K.Bhowmik, S.Muralithar, R.P.Singh, R.Kumar, K.Rani Structure of Dipole Bands in 112In: Through Lifetime Measurement NUCLEAR REACTIONS 100Mo(16O, 3np), E=80 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced B(M1), a negative-parity dipole band, 112In lifetime and magnetic rotation. Tilted axis cranking (TAC) calculations.
doi: 10.1088/1742-6596/381/1/012061
2011MU20 J.Phys.:Conf.Ser. 312, 052015 (2011) S.Muralithar, K.Rani, R.P.Singh, R.Kumar, J.J.Das, J.Gehlot, K.S.Golda, A.Jhingan, N.Madhavan, S.Nath, P.Sugathan, T.Varughese, M.Archunan, P.Barua, A.Gupta, M.Jain, A.Kothari, B.P.A.Kumar, A.J.Malyadri, U.G.Naik, R.Kumar, R.Kumar, J.Zacharias, S.Rao, S.K.Saini, S.K.Suman, M.Kumar, E.T.Subramaniam, S.Venkataramanan, A.Dhal, G.Jnaneswari, D.Negi, M.K.Raju, T.Trivedi, R.K.Bhowmik, for the INGA collaboration Indian National Gamma Array at IUAC NUCLEAR REACTIONS 94Mo(16O, 2np), E=70 MeV;130Te(14N, 5n), E=75 MeV; measured reaction products, Eγ, Iγ, γ-γ-, γ-γ-γ-coin. 107In, 139Pr; deduced energy levels, delayed γ-transition of isomer with T1/2.
doi: 10.1088/1742-6596/312/5/052015
2011PA25 Radiochim.Acta Supp 1, Proc.in Radiochemistry 131 (2011) V.V.Parkar, R.Palit, S.K.Sharma, B.S.Naidu, P.K.Joshi, S.Santra, P.K.Rath, K.Ramachandran, K.Mahata, T.Trivedi, A.Raghav Complete and incomplete fusion in 9Be + 124Sn system NUCLEAR REACTIONS 124Sn(9Be, X), E=26-46 MeV; measured reaction products, Eγ, Iγ; deduced σ.
doi: 10.1524/rcpr.2011.0024
2010CH54 Phys.Rev. C 82, 061308 (2010); Comm.On Phys.Rev. C 87, 059801 (2013) D.Choudhury, A.K.Jain, M.Patial, N.Gupta, P.Arumugam, A.Dhal, R.K.Sinha, L.Chaturvedi, P.K.Joshi, T.Trivedi, R.Palit, S.Kumar, R.Garg, S.Mandal, D.Negi, G.Mohanto, S.Muralithar, R.P.Singh, N.Madhavan, R.K.Bhowmik, S.C.Pancholi Evidence of antimagnetic rotation in odd-A 105Cd NUCLEAR REACTIONS 94Zr(16O, 5n), E=93 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), and half-lives using Doppler shift attenuation method. 105Cd; deduced levels, J, π, band, B(E2), antimagnetic rotation. Comparison with semiclassical particle rotor model (SCM).
doi: 10.1103/PhysRevC.82.061308
2010KU15 Phys.Rev. C 81, 067304 (2010) S.Kumar, A.K.Jain, A.Goel, S.S.Malik, R.Palit, H.C.Jain, I.Mazumdar, P.K.Joshi, Z.Naik, A.Dhal, T.Trivedi, I.Mehrotra, S.Appannababu, L.Chaturvedi, V.Kumar, R.Kumar, D.Negi, R.P.Singh, S.Muralithar, R.K.Bhowmik, S.C.Pancholi Band structure and shape coexistence in 13556Ba79 NUCLEAR REACTIONS 130Te(9Be, 4n), E=42.5 MeV; measured Eγ, Iγ, γγ-coin, DCO, γ(lin pol). 135Ba; deduced levels, J, π, multipolarity, bands, configurations, possible magnetic rotational band. Comparison with TAC calculations.
doi: 10.1103/PhysRevC.81.067304
2010NE05 Phys.Rev. C 81, 054322 (2010) D.Negi, T.Trivedi, A.Dhal, S.Kumar, V.Kumar, S.Roy, M.K.Raju, S.Appannababu, G.Mohanto, J.Kaur, R.K.Sinha, R.Kumar, R.P.Singh, S.Muralithar, A.K.Bhati, S.C.Pancholi, R.K.Bhowmik High spin spectroscopy and shears mechanism in 107In NUCLEAR REACTIONS 94Mo(16O, 2np)107In, E=70 MeV; measured Eγ, Iγ, γγ-coin, DCO, linear polarization, half-lives by DSAM using INGA array. 107In; deduced levels, J, π, multipolarity, bands, B(M1), B(E2), B(M1)/B(E2), Q(t), β2, configurations, shears band. Comparison with systematics of bands in 105,108In and with TAC calculations.
doi: 10.1103/PhysRevC.81.054322
2010PA32 Phys.Rev. C 82, 054601 (2010) V.V.Parkar, R.Palit, Sushil K.Sharma, B.S.Naidu, S.Santra, P.K.Joshi, P.K.Rath, K.Mahata, K.Ramachandran, T.Trivedi, A.Raghav Fusion cross sections for the 9Be+124Sn reaction at energies near the Coulomb barrier NUCLEAR REACTIONS 124Sn(9Be, X), E=26-38 MeV; measured Eγ, Iγ, complete and incomplete fusion σ using γ-ray activation method. Comparison with coupled-channel (CC) calculations and with data from other reactions.
doi: 10.1103/PhysRevC.82.054601
2010SU12 Phys.Rev. C 81, 067304 (2010), see 2010KU15 Suresh Kumar, A.K.Jain, A.Goel, S.S.Malik, R.Palit, H.C.Jain, I.Mazumdar, P.K.Joshi, Z.Naik, A.Dhal, T.Trivedi, I.Mehrotra, S.Appannababu, L.Chaturvedi, V.Kumar, R.Kumar, D.Negi, R.P.Singh, S.Muralithar, R.K.Bhowmik, S.C.Pancholi Band structure and shape coexistence in 13556Ba79
doi: 10.1103/PhysRevC.81.067304
2010TR05 Nucl.Phys. A834, 72c (2010) T.Trivedi, R.Palit, D.Negi, Z.Naik, Y.-C.Yang, Y.Sun, J.A.Sheikh, A.Dhal, M.K.Raju, S.Appannababu, S.Kumar, D.Choudhury, K.Maurya, G.Mahanto, R.Kumar, R.P.Singh, S.Muralithar, A.K.Jain, H.C.Jain, S.C.Pancholi, R.K.Bhowmik, I.Mehrotra Lifetime measurement of high spin states in 75Kr NUCLEAR REACTIONS 50Cr(28Si, n2p), E=90 MeV; measured Eγ, Iγ(θ, t); deduced T1/2, transitional quadrupole moment. Comparison with nearby nuclei.
doi: 10.1016/j.nuclphysa.2010.01.021
2010YA13 Int.J.Mod.Phys. E19, 1754 (2010) Y-C.Yang, Y.Sun, T.Trivedi, R.Palit, J.A.Sheikh Shape evolution of highly deformed 75Kr and projected shell model description NUCLEAR STRUCTURE 75Kr; calculated transitional quadrupole moments, bands, high-spin states. Projected shell model, comparison with experimental data.
doi: 10.1142/S0218301310016181
2009TR07 Phys.Rev. C 80, 047302 (2009); Publishers Note, Phys.Rev. C 80, 059902 (2009) T.Trivedi, R.Palit, D.Negi, Z.Naik, Y.-C.Yang, Y.Sun, J.A.Sheikh, A.Dhal, M.K.Raju, S.Appannababu, S.Kumar, D.Choudhury, K.Maurya, G.Mahanto, R.Kumar, R.P.Singh, S.Muralithar, A.K.Jain, H.C.Jain, S.C.Pancholi, R.K.Bhowmik, I.Mehrotra Shape evolution of the highly deformed 75Kr nucleus examined with the Doppler-shift attenuation method NUCLEAR REACTIONS 50Cr(28Si, n2p), E=90 MeV; measured Eγ, Iγ, γγ-coin, and half-lives by Doppler-shift attenuation method. 75Kr; deduced levels, J, π, bands, B(E2), transitional quadrupole moments, and configurations. Comparison with projected shell model calculations.
doi: 10.1103/PhysRevC.80.047302
Back to query form |