NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = Y.Sawant Found 8 matches. 2020KU22 Nucl.Phys. A1002, 121973 (2020) H.Kumawat, C.Joshi, V.V.Parkar, V.Jha, B.J.Roy, Y.S.Sawant, P.C.Rout, E.T.Mirgule, R.K.Singh, N.L.Singh, B.K.Nayak, S.Kailas Elastic scattering for ^{6}Li+^{51}V and systematic study of breakup threshold anomaly NUCLEAR REACTIONS ^{51}V(^{6}Li, ^{6}Li), E=14-23 MeV; measured reaction products; deduced σ. Comparison with theoretical calculations.
doi: 10.1016/j.nuclphysa.2020.121973
2018CH23 Phys.Rev. C 97, 051601 (2018) D.Chattopadhyay, S.Santra, A.Pal, A.Kundu, K.Ramachandran, R.Tripathi, B.J.Roy, T.N.Nag, Y.Sawant, B.K.Nayak, A.Saxena, S.Kailas Role of cluster structure in the breakup of ^{7}Li NUCLEAR REACTIONS ^{112}Sn(^{7}Li, ^{7}Li), (^{7}Li, ^{7}Li'), (^{7}Li, ^{6}Li), (^{7}Li, ^{5}Li), E=30 MeV; measured α, ^{6}He, triton, deuteron and proton spectra, and αt-, αd-, αp-, αα-coin from the breakup of ^{7}Li into α+t and ^{6}He+p, ^{6}Li into α+d, and ^{5}Li into α+p, yield distributions, σ, differential σ(θ) at the 14-UD Pelletron-Linac TIFR-BARC facility. ^{7}Li; deduced resonances, J, π, widths, α+t breakup through 5/2- resonance, and additional cluster of ^{7}Li as ^{6}He+p. Comparison with coupled reaction channel (CRC), and continuum discretized coupled-channel (CDCC) calculations using FRESCO code. Comparison with previous experimental data.
doi: 10.1103/PhysRevC.97.051601
2018CH37 Phys.Rev. C 98, 014609 (2018) D.Chattopadhyay, S.Santra, A.Pal, A.Kundu, K.Ramachandran, R.Tripathi, B.J.Roy, Y.Sawant, B.K.Nayak, A.Saxena, S.Kailas Resonant breakup of ^{8}Be in ^{112}Sn (^{7}Li, ^{8}Be → 2α) reaction NUCLEAR REACTIONS ^{112}Sn(^{7}Li, ^{7}Li), (^{7}Li, ^{8}Be), E=30 MeV; measured reaction products p, d, t, α, ^{6}He and ^{6,7}Li, Eα, Iα, αα-coin, differential σ(θ) from α+α breakup of ^{8}Be in proton pickup channel, elastic scattering and transfer channels using double sided silicon strip detector array at the 14-UD Pelletron-Linac TIFR-BARC facility; deduced large angular separation of the α fragments. ^{8}Be; deduced resonances, J, π, widths, σ for α+α sequential breakup of ^{7}Li to ^{8}Be and then to α+α through the 0+, 2+, and 4+ resonances in ^{8}Be. ^{113}Sb, ^{113}Sn; deduced differential σ(θ) for g.s. and excited states through proton and neutron stripping channels. Comparison with CDDC plus CRC calculations using FRESCO code.
doi: 10.1103/PhysRevC.98.014609
2018RO04 Phys.Rev. C 97, 034603 (2018) B.J.Roy, Y.Sawant, P.Patwari, S.Santra, A.Pal, A.Kundu, D.Chattopadhyay, V.Jha, S.K.Pandit, V.V.Parkar, K.Ramachandran, K.Mahata, B.K.Nayak, A.Saxena, S.Kailas, T.N.Nag, R.N.Sahoo, P.P.Singh, K.Sekizawa Deep-inelastic multinucleon transfer processes in the ^{16}O + ^{27}Al reaction NUCLEAR REACTIONS ^{27}Al(^{16}O, ^{16}O), (^{16}O, ^{6}Li), (^{16}O, ^{7}Li), (^{16}O, ^{7}Be), (^{16}O, ^{9}Be), (^{16}O, ^{10}B), (^{16}O, ^{11}B), (^{16}O, ^{12}C), (^{16}O, ^{13}C), (^{16}O, ^{14}N), (^{16}O, ^{15}N), E=134 MeV; measured reaction products, σ(θ) for elastic-scattering and for various transfer channels, total kinetic energy loss spectra at the TIFR Pelletron-LINAC accelerator facility, Mumbai; deduced Q value, and angle-integrated production cross sections for various proton-transfer channels. Comparison with calculated production cross sections using time-dependent Hartree-Fock (TDHF) theory and recently developed method TDHF+GEMINI, and secondary deexcitation processes using a statistical model GEMINI++. Discussed possible interplay between fusion-fission, deep-inelastic, multinucleon transfer, and particle evaporation processes.
doi: 10.1103/PhysRevC.97.034603
2017PA24 Phys.Rev. C 96, 024603 (2017) A.Pal, S.Santra, D.Chattopadhyay, A.Kundu, K.Ramachandran, R.Tripathi, B.J.Roy, T.N.Nag, Y.Sawant, D.Sarkar, B.K.Nayak, A.Saxena, S.Kailas Projectile-breakup-induced fission-fragment angular distributions in the ^{6}Li + ^{232}Th reaction NUCLEAR REACTIONS ^{232}Th(^{6}Li, F), (^{6}Li, αF), (^{6}Li, dF), (^{6}Li, pF), E=28, 32, 36 MeV; measured fission fragments, (fission fragment)α-, (fission fragment)d- and (fission fragment)p-coin, angular distributions for inclusive fission fragments and fission fragments in coincidence with α, deuterons and protons, yield distributions for α, deuterons and protons at BARC-TIFR Pelletron accelerator facility; deduced fission fragment anisotropy for inclusive and transfer-fission. Comparison with statistical saddle-point model (SSPM), and entrance-channel dependent (ECD) model calculations. Discussed effect of ^{6}Li projectile breakup.
doi: 10.1103/PhysRevC.96.024603
2013SH01 Phys.Lett. B 718, 931 (2013) A.Shrivastava, A.Navin, A.Diaz-Torres, V.Nanal, K.Ramachandran, M.Rejmund, S.Bhattacharyya, A.Chatterjee, S.Kailas, A.Lemasson, R.Palit, V.V.Parkar, R.G.Pillay, P.C.Rout, Y.Sawant Role of the cluster structure of ^{7}Li in the dynamics of fragment capture NUCLEAR REACTIONS ^{198}Pt(^{7}Li, α), (^{7}Li, t), (^{7}Li, d), (^{7}Li, p), E=45 MeV; measured reaction products, Eγ, Iγ; deduced σ, two-step process. Comparison with PLATYPUS calculations.
doi: 10.1016/j.physletb.2012.11.064
2004SA57 Phys.Rev. C 70, 051602 (2004) Y.S.Sawant, A.Saxena, R.K.Choudhury, P.K.Sahu, R.G.Thomas, L.M.Pant, B.K.Nayak, D.C.Biswas Temperature and fissility dependence of fragment mass variance in heavy ion induced fission NUCLEAR REACTIONS Pb, ^{209}Bi, ^{235}U(^{12}C, X), ^{209}Bi(^{11}B, X), E ≈ barrier; measured fission fragment kinetic energy and mass distributions; deduced temperature and fissility dependence, related features.
doi: 10.1103/PhysRevC.70.051602
2003SA54 Phys.Rev. C 68, 054612 (2003) P.K.Sahu, A.Saxena, R.K.Choudhury, B.K.Nayak, D.C.Biswas, L.M.Pant, R.G.Thomas, Y.S.Sawant Investigation of target shell effect in heavy ion induced transfer reactions in ^{11}B + ^{208}Pb and ^{11}B + ^{209}Bi reactions NUCLEAR REACTIONS ^{208}Pb(^{11}B, ^{12}C), (^{11}B, ^{12}B), (^{11}B, ^{13}C), (^{11}B, ^{9}Be), (^{11}B, ^{14}C), (^{11}B, ^{10}Be), (^{11}B, ^{10}B), (^{11}B, ^{7}Li), E=69 MeV; ^{209}Bi(^{11}B, ^{8}Li), (^{11}B, ^{9}Li), E=69 MeV; measured σ(θ), particle spectra, total transfer σ; deduced target shell closure effect.
doi: 10.1103/PhysRevC.68.054612
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