NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = S.De Found 28 matches. 2024HI02 Chin.Phys.C 48, 024001 (2024) A.Hingu, S.Mukherjee, S.Parashari, A.Sangeeta, A.Gandhi, M.Upadhyay, M.Choudhary, S.Bamal, N.Singh, G.Mishra, S.De, S.Sood, S.Prasad, G.Saxena, A.Kumar, R.G.Thomas, B.K.Agrawal, K.Katovsky, A.Kumar Investigation of 58Ni(n, p)58Co reaction cross-section with covariance analysis NUCLEAR REACTIONS 58Ni(n, p), 115In(n, n'), E=1.7-2.7 MeV; measured reaction products, Eγ, Iγ; deduced σ and correlation matrix. Comparison with EXFOR, ENDF/B-VIII.0, JEFF-3.3, JENDL-4.0, and CENDL-3.2 libraries, TALYS calculations. The Folded Tendem Ion Accelerator (FOTIA) facility at the Bhabha Atomic Research Centre (BARC), Mumbai, India.
doi: 10.1088/1674-1137/ad0e5a
2024SA10 Phys.Rev. C 109, 024904 (2024) S.Satapathy, S.De, J.Dey, S.Ghosh Spatial diffusion of heavy quarks in a background magnetic field
doi: 10.1103/PhysRevC.109.024904
2024TA02 Nucl.Phys. A1042, 122805 (2024) N.S.Tawade, R.Tripathi, T.N.Nag, S.Patra, C.S.Datrik, P.K.Pujari, R.G.Thomas, G.Mishra, A.Kumar, S.De, H.Kumawat Measurement of fast neutron induced (n, γ) reaction cross-section of 152Sm, 154Sm and 150Nd in the energy range of 0.8 to 2 MeV NUCLEAR REACTIONS 152,154Sm, 150Nd, 86Sr, 127I(n, γ), Sr(n, n')87Sr, E=0.8-2 MeV; measured reaction products, Eγ, Iγ; deduced σ and uncertainties. Comparison with available data. Folded tandem ion accelerator (FOTIA), Bhabha Atomic Research Centre, Mumbai, India.
doi: 10.1016/j.nuclphysa.2023.122805
2023DE19 Phys.Rev. C 107, 065204 (2023) Charm mesons in magnetized nuclear matter: Effects of (inverse) magnetic catalysis
doi: 10.1103/PhysRevC.107.065204
2023MO26 Eur.Phys.J. A 59, 234 (2023) G.Mohanto, A.Parihari, Y.K.Gupta, A.Pal, A.Gandhi, S.De, K.Ramachandran, E.T.Mirgule, B.Srinivasan, K.Kalita, A.Kumar, N.K.Deb, K.Rani, A.Tejaswi, C.Vadagama, V.Bharud, L.S.Danu, B.J.Roy, M.Kushwaha, B.K.Nayak, A.Saxena Sensitivity of β4 values extracted from quasi elastic barrier distribution to the 2n transfer channel NUCLEAR REACTIONS 176Yb(16O, X), E=54-84 MeV; measured reaction products; deduced σ(E), the Fusion Barrier Distributions (FBD), impact of deformation parameters on experimental barrier distribution. The BARC-TIFR Pelletron LINAC facility, Mumbai.
doi: 10.1140/epja/s10050-023-01143-z
2023SA23 Phys.Rev. C 107, L061601 (2023) S.Santra, A.Pal, D.Chattopadhyay, A.Kundu, P.C.Rout, R.Gandhi, A.Baishya, T.Santhosh, K.Ramachandran, R.Tripathi, B.J.Roy, T.N.Nag, G.Mohanto, S.De, B.K.Nayak, S.Kailas Shell effect on fission fragment mass distribution at E*cn up to 70 MeV: Role of multichance fission NUCLEAR REACTIONS 238U(11B, X)249Bk, E=53-87.4 MeV; measured fission fragments from compound nuclei, (fragment)(fragment)-coin; deduced fission fragments mass distribution, total kinetic energies (TKE), mass-TKE correlations, ratio of asymmetric to symmetric contributions. Systematics on the excitation energy dependence of asymmetric fission contribution for fission of 241Np, 242Pu, 247Cf, 250Cf, 249Bk. Comparison to calculations performed with semiempirical model code GEF. Investigated the manifestation of the fragment shell effect in the integral mass distributions. Two position sensitive multiwire proportional counters (MWPCs) at 14-UD BARC-TIFR Pelletron-Linac facility (Mumbai).
doi: 10.1103/PhysRevC.107.L061601
2023UP01 J.Phys.(London) G50, 125107 (2023) M.Upadhyay, M.Choudhary, N.Singh, A.Gandhi, A.Sharma, S.Bamal, A.Hingu, S.Mukherjee, G.Mishra, S.De, L.S.Danu, S.Sood, S.Prasad, A.Kumar, R.G.Thomas, A.Kumar Measurement of neutron induced reaction cross-section of 99Mo NUCLEAR REACTIONS 98Mo(n, γ), 115In(n, n'), E=1.67, 2.06, 2.66 MeV; measured reaction products, Eγ, Iγ; deduced σ and covariances. Comparison with the EXFOR library. The Folded Tandem Ion Accelerator (FOTIA) Facility, Bhabha Atomic Research Centre (BARC), Mumbai, India.
doi: 10.1088/1361-6471/ad0417
2022DE33 Eur.Phys.J. A 58, 217 (2022) S.De, R.G.Thomas, G.Mishra, A.Mitra, Ajay Kumar Prompt emission of γ-rays and neutrons from the fast neutron induced fission of 232Th at neutron energies near and above the fission threshold RADIOACTIVITY 252Cf(SF); measured decay products, Eγ, Iγ, En, In; deduced prompt fission γ-rays and neutron spectra. NUCLEAR REACTIONS 232Th(n, F), E=1.5, 2.1, 2.8 MeV; measured reaction products, Eγ, Iγ, En, In; deduced prompt fission γ-rays and neutrons, average energy of neutrons and γ-rays, prompt fission neutron spectra (PFNS). Comparison with GEF calculations and available data. The Folded Tandem Ion Accelerator (FOTIA) facility, BARC, Mumbai.
doi: 10.1140/epja/s10050-022-00877-6
2020DE17 Eur.Phys.J. A 56, 116 (2020) S.De, G.Mishra, R.G.Thomas, A.Kumar, A.Mitra, B.K.Nayak Measurement of prompt fission neutron and gamma spectra in the fast neutron induced fission o232Th
doi: 10.1140/epja/s10050-020-00127-7
2020DE19 Eur.Phys.J. A 56, 134 (2020) S.Deb, D.Thakur, S.De, R.Sahoo Multiplicity dependence of f J/ψ production and QCD dynamics in p+p collisions at √ s = 13 TeV
doi: 10.1140/epja/s10050-020-00138-4
2020MO33 Phys.Rev. C 102, 044610 (2020) G.Mohanto, S.De, A.Parihari, P.C.Rout, K.Ramachandran, K.Mahata, E.T.Mirgule, R.Gandhi, Sangeeta, M.Kushwaha, B.Srinivasan, S.Santra, A.Shrivastava, S.P.Behera, B.J.Roy, A.Jhingan, B.K.Nayak, A.Saxena Effect of nuclear structure and fissility on quasifission NUCLEAR REACTIONS 206,208Pb(35Cl, X), (37Cl, X), E(cm)/VB=0.95-1.05; measured fission fragments and time-of-flight of fragments using two position sensitive multiwire proportional counters (MWPCs); deduced fission fragment velocities, mass ratio and center-of-mass angle, mass-angle distributions (MAD spectra), absence of mass-angle correlations and that of fast quasifission (QF); analyzed mass widths of the mass distributions as function of excitation energy for the reactions studied in this work, and compared with previous experimental results for 208Pb(34S, X) and 208Pb(30Si, X) reactions. 208Pb, 238U(12C, X), E not given; 182W(13C, X), E not given; 175Lu, 186W, 186,192Os, 196Pt, 200Hg, 208Pb, 238U(16O, X), E not given; 232Th(18O, X), E not given; 178Hf, 238U(24Mg, X), E not given; 170Yb, 238U(28Si, X), E not given; 208Pb, 232Th(30Si, X), E not given; 178Hf, 194Pt, 202Hg, 208Pb(34S, X), E not given; 168Er, 186W, 208Pb, 232Th(34S, X), E not given; 154Sm, 206,208Pb(35Cl, X), (37Cl, X), E not given; 144Sm(35Cl, X), E not given; 142Nd, 154Sm, 198Pt, 208Pb, 232Th, 238U(40Ca, X), E not given; 144Sm, 162Dy, 170Er, 174Yb, 178Hf, 186W, 192Os, 196Pt, 200Hg, 208Pb, 238U(48Ti, X), E not given; 144,154Sm(48Ca, X), E not given; 154Sm, 170Er, 184W, 192Os, 198Pt, 208Pb(64Ni, X), E not given; analyzed measured cross sections and mass-angle distributions (MADs) by including deformation parameter β2; deduced effect on quasifission (QF) process.
doi: 10.1103/PhysRevC.102.044610
2020PA33 Phys.Rev. C 102, 034618 (2020) P.N.Patil, N.M.Badiger, B.K.Nayak, S.Santra, P.C.Rout, A.Pal, G.Mohanto, K.Mahata, K.Ramachandran, R.G.Thomas, E.T.Mirgule, N.Madhavan, R.Gandhi, M.M.Hosamani, A.Vinayak, A.Kundu, S.De, S.P.Behera, B.Srinivasan, A.Saxena, V.D.Bharud Pre-scission neutron multiplicity in the 32S + 184W reaction NUCLEAR REACTIONS 184W(32S, F)216Th*, E=180 MeV or E*=71.3 MeV; measured complimentary fission fragments, E(n), I(n), (fragment)(fragment)n-correlations, (fragment)n(θ) using single-sided silicon strip detectors for fission fragments, and an array of 14 liquid scintillators for neutrons at the BARC-TIFR 14UD Pelletron-Linac accelerator facility; deduced double differential neutron multiplicity spectra, pre-scission and post-scission neutron multiplicities, neck coordinate versus elongation for fusion and nonfusion trajectories. Comparison with statistical model calculations using JOANNE2 code, and with dynamical model calculations using HICOL code.
doi: 10.1103/PhysRevC.102.034618
2019GA32 Phys.Rev. C 100, 054613 (2019) R.Gandhi, B.K.Nayak, S.V.Suryanarayana, A.Pal, G.Mohanto, S.De, A.Parihari, A.Kundu, P.C.Rout, S.Santra, K.Mahata, B.Srinivasan, E.T.Mirgule, J.Pandey Determination of 53Mn(n, xp) cross sections using the surrogate reaction ratio method NUCLEAR REACTIONS 52Cr(6Li, α)54Mn*, E=33.0 MeV; 59Co(6Li, α), 61Ni*, E=40.5 MeV; measured projectile-like fragments (PLFs): protons, deuterons, tritons, and α particles, pα-coin using ΔE-E detector telescope at the BARC-TIFR Pelletron Accelerator Facility; deduced excitation energy spectra of the target-like fragments, proton decay probabilities of the excited compound nuclei 54Mn and 61Ni. 53Mn(n, xp), (n, p), (n, np), E<20 MeV; deduced σ(E) using the surrogate reaction ratio method using 60Ni(n, xp) literature cross-section values as reference. Comparison of deduced σ(E) with TALYS-1.8 predictions using different level-density models, and with evaluated nuclear data libraries: EAF-2010, ROSFOND-2010, and JEFF-3.3.
doi: 10.1103/PhysRevC.100.054613
2019MI14 Phys.Rev. C 100, 015207 (2019) A.Mishra, A.Kumar, P.Parui, S.De Light vector mesons (w, ρ, and φ) in strong magnetic fields: A QCD sum rule approach
doi: 10.1103/PhysRevC.100.015207
2019MO25 Phys.Rev. C 100, 011602 (2019) G.Mohanto, A.Parihari, P.C.Rout, S.De, E.T.Mirgule, B.Srinivasan, K.Mahata, S.P.Behera, M.Kushwaha, D.Sarkar, B.K.Nayak, A.Saxena, A.K.R.Kumar, A.Gandhi, Sangeeta, N.K.Deb, P.Arumugam Collective enhancement in nuclear level density NUCLEAR REACTIONS 181Ta, 197Au(11B, X)192Pt*/208Pb*, E=61.5, 63.0 MeV; measured Eα, Iα, neutron time of flight, E(n), I(n), and αn-coin from the compound nuclei using ΔE-E telescopes for charged particle detection and liquid scintillator array for neutron detection at the BARC-TIFR LINAC-Pelletron facility. 188Os, 204Pb; deduced inverse level density parameters as a function of excitation energy, and energy-dependent collective enhancement factor obtained from simultaneous fitting of the neutron spectra. 169Tm, 181Ta(α, X), E=26-40 MeV; analyzed previous experimental yields with model calculations. 187Os, 203Pb; calculated temperature dependent free energy surfaces. Comparison with statistical model calculations.
doi: 10.1103/PhysRevC.100.011602
2019PA02 Phys.Rev. C 99, 014611 (2019) J.Pandey, B.Pandey, A.Pal, S.V.Suryanarayana, S.Santra, B.K.Nayak, E.T.Mirgule, A.Saxena, D.Chattopadhyay, A.Kundu, V.V.Desai, A.Parihari, G.Mohanto, D.Sarkar, P.C.Rout, B.Srinivasan, K.Mahata, B.J.Roy, S.De, H.M.Agrawal Determination of 59Ni (n, xp) reaction cross sections using surrogate reactions NUCLEAR REACTIONS 56Fe(6Li, d), (6Li, X), E=35.9 MeV; 59Co(6Li, α), (6Li, X), E=40.5 MeV; measured protons, deuterons, α, pd- and pα-coin, differential σ(θ) using ΔE-E telescopes for charged particle detection at the BARC-TIFR Pelletron Accelerator Facility in Mumbai. 60Ni(n, p), (n, 2p), E=5-20 MeV; analyzed σ(E). 59Ni(n, xp), E=11.9-15.8 MeV; deduced σ by surrogate ratio method through the 56Fe(6Li, d) reaction, and using 59Co(6Li, α) reaction as reference. Comparison with theoretical calculations using TALYS-1.8 code with microscopic level densities, and with evaluated data libraries ROSFOND-2015, TENDL-2015 and ENDF/B-VIII.
doi: 10.1103/PhysRevC.99.014611
2019RA17 Phys.Rev. C 99, 064903 (2019) R.Rath, S.Tripathy, R.Sahoo, S.De, M.Younus Identified-particle production in Xe + Xe collisions at √ sNN = 5.44 TeV using a multiphase transport model
doi: 10.1103/PhysRevC.99.064903
2018DA19 Phys.Rev. C 98, 024911 (2018) P.Dasgupta, S.De, R.Chatterjee, D.K.Srivastava Photon production from Pb + Pb collisions at √ sNN = 5.02 TeV at the CERN Large Hadron Collider and at √ sNN = 39 TeV at the proposed Future Circular Collider facility
doi: 10.1103/PhysRevC.98.024911
2018DE02 Phys.Rev. C 97, 014317 (2018) B.Dey, C.Ghosh, D.Pandit, A.K.R.Kumar, S.Pal, V.Nanal, R.G.Pillay, P.Arumugam, S.De, G.Gupta, H.Krishnamoorthy, E.T.Mirgule, S.Pal, P.C.Rout Study of the Jacobi shape transition in A ≈ 30 nuclei NUCLEAR REACTIONS 12C(19F, X)28Si*, E=127 MeV; 12C(16O, X)31P*, E=125 MeV; measured fold-gated high-energy Eγ, Iγ using an array of seven closely-packed hexagonal BaF2 detectors, and a 14-element BGO multiplicity filter at Pelletron Linac Facility (PLF), Mumbai. 28Si, 31P; deduced average angular momentum, energy, width and strength of giant dipole resonances (GDR), Jacobi shape transition in 31P; calculated free energy surfaces. Comparison with thermal shape fluctuation model (TSFM).
doi: 10.1103/PhysRevC.97.014317
2018SA42 Eur.Phys.J. A 54, 136 (2018) P.Sahoo, S.De, S.K.Tiwari, R.Sahoo Energy and centrality dependent study of deconfinement phase transition in a color string percolation approach at RHIC energies
doi: 10.1140/epja/i2018-12571-9
2018TR09 Phys.Rev. C 98, 064904 (2018) S.Tripathy, S.De, M.Younus, R.Sahoo Predictions for azimuthal anisotropy in Xe+Xe collisions at √ sNN = 5.44 TeV using a multiphase transport model
doi: 10.1103/PhysRevC.98.064904
2016DE32 Phys.Rev. C 94, 054901 (2016) Thermalization of dense hadronic matter in Au + Au collisions at energies available at the Facility for Antiproton and Ion Research
doi: 10.1103/PhysRevC.94.054901
2014DE30 Phys.Rev. C 90, 034911 (2014) S.De, R.J.Fries, D.K.Srivastava Jet-triggered photons from back-scattering kinematics for quark gluon plasma tomography
doi: 10.1103/PhysRevC.90.034911
2013DE34 Phys.Rev. C 88, 044903 (2013) S.De, T.Tarnowsky, T.K.Nayak, R.P.Scharenberg, B.K.Srivastava Method for the analysis of forward-backward multiplicity correlations in heavy-ion collisions
doi: 10.1103/PhysRevC.88.044903
2013FR06 Nucl.Phys. A904-905, 569c (2013) R.J.Fries, S.De, D.K.Srivastava Jet-Tagged Back-Scattering Photons for Quark Gluon Plasma Tomography
doi: 10.1016/j.nuclphysa.2013.02.078
2013FR16 Nucl.Phys. 910-911, 482c (2013) R.J.Fries, S.De, D.K.Srivastava Jet-Tagged Back-Scattering Photons For Quark Gluon Plasma Tomography
doi: 10.1016/j.nuclphysa.2012.12.033
2013SA08 Phys.Rev. C 87, 044906 (2013) Baseline study for higher moments of net-charge distributions at energies available at the BNL Relativistic Heavy Ion Collider
doi: 10.1103/PhysRevC.87.044906
2011DE23 Nucl.Phys. A862-863, 290c (2011) S.De, D.K.Srivastava, R.Chatterjee Equation of state of strongly interacting matter and intensity interferometry of thermal photons
doi: 10.1016/j.nuclphysa.2011.06.008
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