NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = A.K.Mohanty Found 42 matches. 2021PA41 Phys.Lett. B 823, 136760 (2021) D.Pandit, D.Mondal, T.K.Ghosh, S.Mukhopadhyay, S.Pal, A.Sen, A.K.Saha, V.N.Jha, S.Saha, C.Bhattacharya, A.K.Mohanty Search for coherent bremsstrahlung from spontaneous fission at 555 meter deep underground laboratory RADIOACTIVITY 252Cf(SF); measured decay products, Eγ, Iγ, γ-γ-coin.; deduced a new upper limit for γ-ray emission from the nucleus-nucleus coherent bremsstrahlung in 25-180 MeV energy region, which is two orders of magnitude lower than the previous value.
doi: 10.1016/j.physletb.2021.136760
2020SU11 Eur.Phys.J. A 56, 80 (2020) V.Suman, C.Sunil, S.Pal, V.Nanal, K.Biju, R.G.Thomas, A.K.Mohanty Double differential neutron yield from 12C incident on thick 12C target at 116 MeV
doi: 10.1140/epja/s10050-020-00082-3
2017PA36 Phys.Rev. C 96, 044607 (2017) S.Paul, C.Sunil, S.Pal, V.Nanal, V.Suman, G.S.Sahoo, A.Shanbhag, S.P.Tripathy, T.Bandyopadhyay, M.Nandy, A.K.Mohanty Preequilibrium neutron emission from O + Al at 7.5 MeV/nucleon and 8.8 MeV/nucleon NUCLEAR REACTIONS 27Al(16O, X), E=120, 142 MeV; measured neutron and γ spectra, σ(θ, E) for neutrons, thick target neutron yields at Pelletron-Linac facility in Mumbai; analyzed data in the framework of evaporation and the preequilibrium (PEQ) reaction models PACE4, EMPIRE 3.2, and HION.
doi: 10.1103/PhysRevC.96.044607
2016GA05 Eur.Phys.J. A 52, 27 (2016) P.Garg, D.K.Mishra, P.K.Netrakanti, A.K.Mohanty Multiplicity fluctuations in heavy-ion collisions using canonical and grand-canonical ensemble
doi: 10.1140/epja/i2016-16027-0
2016MI15 Phys.Rev. C 94, 014905 (2016) D.K.Mishra, P.Garg, P.K.Netrakanti, A.K.Mohanty Effect of resonance decay on conserved number fluctuations in a hadron resonance gas model
doi: 10.1103/PhysRevC.94.014905
2016PA33 Phys.Rev. C 94, 034607 (2016) S.Paul, M.Nandy, A.K.Mohanty, Y.K.Gambhir Preequilibrium neutron emission in heavy ion reaction: Mean field effect and multiple emission NUCLEAR REACTIONS 165Ho(20Ne, X)185Ir*, E=220, 292, 402, 600 MeV; 165Ho(12C, X)177Ta*, E=300 MeV/nucleon; calculated neutron emission probabilities and neutron multiplicities; deduced percentage contribution of Preequilibrium (PEQ) emission. Comparison with experimental data. 177Ta, 185Ir; calculated neutron, proton and total density distributions using semiphenomenological and RMF approaches. Semiclassical formalism for heavy ion reaction with nuclear density distribution from relativistic mean field (RMF) approach.
doi: 10.1103/PhysRevC.94.034607
2015PA25 Nucl.Phys. A940, 167 (2015) A.Parmar, Sonika, B.J.Roy, V.Jha, U.K.Pal, T.Sinha, S.K.Pandit, V.V.Parkar, K.Ramachandran, K.Mahata, S.Santra, A.K.Mohanty Understanding the two neutron transfer reaction mechanism in 206Pb(18O, 16O)208Pb NUCLEAR REACTIONS 206Pb(18O, 18O), (18O, 16O), E=79 MeV; measured E(16,18O), I(16,18O, θ) using SSB's (silicon surface barrier) telescopes; deduced σ(θ), one- and two-nucleon transfer probability; calculated σ(θ) using FRES 2.9 CC code.
doi: 10.1016/j.nuclphysa.2015.04.004
2015SO17 Phys.Rev. C 92, 024603 (2015) Sonika, B.J.Roy, A.Parmar, U.K.Pal, H.Kumawat, V.Jha, S.K.Pandit, V.V.Parkar, K.Ramachandran, K.Mahata, A.Pal, S.Santra, A.K.Mohanty, K.Sekizawa Multinucleon transfer study in 206Pb(18O, x) at energies above the Coulomb barrier NUCLEAR REACTIONS 206Pb(18O, 20O), (18O, 19O), (18O, 17O), (18O, 16O), (18O, 18N), (18O, 17N), (18O, 16N), (18O, 15N), (18O, 14N), (18O, 16C), (18O, 15C), (18O, 14C), (18O, 13C), (18O, 12C), (18O, 12B), (18O, 11B), (18O, 10B), (18O, 10Be), (18O, 9Be), (18O, 18O)E=139 MeV; measured particle spectra, elastic σ(θ), total kinetic energy loss (TKEL) spectra, angular distributions at Pelletron-LINAC accelerator of BARC-TIFR facility; deduced Q values and angle integrated cross sections. Comparison with fully microscopic time-dependent Hartree-Fock (TDHF) calculations, based on the independent single-nucleon transfer mode. Discussed effect of particle evaporation on the production cross sections, and possible origin of discrepancies.
doi: 10.1103/PhysRevC.92.024603
2015YA12 Phys.Rev. C 92, 014611 (2015) C.Yadav, R.G.Thomas, A.K.Mohanty, S.S.Kapoor Deduction of compound nucleus formation probability from the fragment angular distributions in heavy-ion reactions NUCLEAR REACTIONS 182W(32S, X)214Th*, 197Au(18O, X)215Fr*, 197Au(26Mg, X)223Pa*, 197Au(30Si, X)227Np*, 197Au(32S, X)229Am*, 197Au(36S, X)233Am*, 204Pb(11B, X)215Fr*, 208Pb(16O, X)224Th*, 208Pb(19F, X)227Pa*, 208Pb(24Mg, X)232Pu*, 208Pb(28Si, X)236Cm*, 208Pb(32S, X)240Cf*, 232Th(12C, X)244Cm*, 232Th(16O, X)248Cf*, 238U(16O, X)254Fm*, E(cm)/Vb-1.05-1.24 MeV; analyzed fragment angular distributions, mass asymmetry, compound nucleus fissility, and effective fissility; deduced PCN the probability of compound nucleus formation. Pre-equilibrium fission formalism. Relevance to heavy-element formation cross sections.
doi: 10.1103/PhysRevC.92.014611
2013GA14 J.Phys.(London) G40, 055103 (2013) P.Garg, D.K.Mishra, P.K.Netrakanti, A.K.Mohanty, B.Mohanty Unfolding of event-by-event net-charge distributions in heavy-ion collision
doi: 10.1088/0954-3899/40/5/055103
2012CR01 Ann.Nucl.Energy 47, 160 (2012) R.Crasta, H.Naik, S.V.Suryanarayana, B.S.Shivashankar, V.K.Mulik, P.M.Prajapati, G.Sanjeev, S.C.Sharma, P.V.Bhagwat, A.K.Mohanty, S.Ganesan, A.Goswami Measurement of the 232Th(n, γ)233Th and 232Th(n, 2n)231Th reaction cross-sections at neutron energies of 8.04 ± 0.30 and 11.90 ± 0.35 MeV NUCLEAR REACTIONS 232Th(n, γ), (n, 2n), E=8.04, 11.9 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with available data, ENDF/B-VII.0 and JENDL-4.0 evaluated nuclear libraries, TALYS nuclear model code calculations.
doi: 10.1016/j.anucene.2012.02.010
2012KU22 Phys.Rev. C 86, 024607 (2012) H.Kumawat, V.Jha, V.V.Parkar, B.J.Roy, S.K.Pandit, R.Palit, P.K.Rath, C.S.Palshetkar, SushilK.Sharma, S.Thakur, A.K.Mohanty, A.Chatterjee, S.Kailas Fusion reaction studies for the 6Li + 90Zr system at near-barrier energies NUCLEAR REACTIONS 90Zr(6Li, X)90Nb/93mMo/93Tc/93mTc/94Tc/94mTc/95Tc/95mTc, E=13-30 MeV; measured Eγ, Iγ, fusion σ(E) for ground states and isomers. Comparisons with CASCADE, CDCC-1DBPM, BPM+breakup coupling, and absorption model calculations.
doi: 10.1103/PhysRevC.86.024607
2010KU10 Phys.Rev. C 81, 054601 (2010) H.Kumawat, V.Jha, V.V.Parkar, B.J.Roy, S.Santra, V.Kumar, D.Dutta, P.Shukla, L.M.Pant, A.K.Mohanty, R.K.Choudhury, S.Kailas Inclusive α-production cross section for the 6Li + 90Zr system at energies near the fusion barrier NUCLEAR REACTIONS 90Zr(6Li, X), E=15, 17, 19, 21, 25, 30 MeV; measured α-spectra, σ and σ(θ). Comparison with DWBA and statistical model calculations.
doi: 10.1103/PhysRevC.81.054601
2008KU16 Phys.Rev. C 78, 044617 (2008) H.Kumawat, V.Jha, B.J.Roy, V.V.Parkar, S.Santra, V.Kumar, D.Dutta, P.Shukla, L.M.Pant, A.K.Mohanty, R.K.Choudhury, S.Kailas Breakup threshold anomaly in the elastic scattering for the 6Li + 90Zr system NUCLEAR REACTIONS 90Zr(6Li, 6Li), E=11, 12, 13, 14, 15, 17, 19, 21, 25, 30 MeV; measured angular distributions, σ, optical potentials, normalization factors. Comparison with Continuum Discretized Coupled Channels calculations.
doi: 10.1103/PhysRevC.78.044617
2005SA19 Pramana 64, 47 (2005) S.V.S.Sastry, S.Kailas, A.K.Mohanty, A.Saxena Adiabatic heavy-ion fusion potentials for fusion at deep sub-barrier energies NUCLEAR REACTIONS 58,62,64Ni(28Si, X), 58,64Ni(32S, X), (58Ni, X), 58,64Ni, 90,96Zr(36S, X), 112,116,122Sn, 144,148,154Sm(40Ar, X), 90Zr, 93Nb(46Ti, X), (50Ti, X), 64Ni, 100Mo(64Ni, X), 89Y(60Ni, X), 70,76Ge(86Kr, X), E not given; calculated fusion barrier parameters. 58Ni(58Ni, X), E(cm) ≈ 90-110 MeV; 89Y(60Ni, X), E(cm) ≈ 120-140 MeV; calculated fusion excitation functions. Barrier penetration model.
doi: 10.1007/BF02704529
2003DU14 Pramana 60, 1079 (2003) D.Dutta, S.V.S.Sastry, A.K.Mohanty, K.Kumar, R.K.Choudhury Photon production from quark gluon plasma at finite baryon density NUCLEAR REACTIONS Pb(Pb, X), E=high; analyzed photon yields, sensitivity to baryon density.
doi: 10.1007/BF02707034
2003SH24 Pramana 60, 1117 (2003) Spinodal decomposition: An alternate mechanism of phase conversion
doi: 10.1007/BF02707042
2003TH02 Phys.Rev. C 67, 041601 (2003) R.G.Thomas, R.K.Choudhury, A.K.Mohanty, A.Saxena, S.S.Kapoor Fission fragment angular distributions: A probe to study heavy-ion fusion dynamics NUCLEAR REACTIONS 232Th, 238U(16O, F), E(cm) ≈ 70-120 MeV; 232Th(12C, F), (10B, F), (11B, F), E(cm) ≈ 40-80 MeV; 235,236,238U(12C, F), E(cm) ≈ 50-90 MeV; analyzed fission fragment angular distributions, anisotropy; deduced role of pre-equilibrium fission, related reaction mechanism features.
doi: 10.1103/PhysRevC.67.041601
2002DU17 Nucl.Phys. A710, 415 (2002) D.Dutta, S.V.S.Sastry, A.K.Mohanty, K.Kumar Hard photon production from unsaturated quark-gluon plasma at two-loop level
doi: 10.1016/S0375-9474(02)01166-1
2002MO10 Phys.Rev. C65, 034908 (2002) A.K.Mohanty, P.Shukla, M.Gleiser Nonperturbative Effects in a Rapidly Expanding Quark Gluon Plasma
doi: 10.1103/PhysRevC.65.034908
2001SH37 Phys.Rev. C64, 054910 (2001) Nucleation versus Spinodal Decomposition in a First Order Quark Hadron Phase Transition
doi: 10.1103/PhysRevC.64.054910
2001SK01 Phys.Rev. D63, 014012 (2001) P.Skukla, A.K.Mohanty, S.K.Gupta Dynamical Growth of the Hadron Bubbles during the Quark-Hadron Phase Transition
doi: 10.1103/PhysRevD.63.014012
2000DU02 Phys.Rev. C61, 034902 (2000) D.Dutta, A.K.Mohanty, K.Kumar, R.K.Choudhury Dissipative Phenomena in a Chemically Nonequilibrated Quark Gluon Plasma
doi: 10.1103/PhysRevC.61.034902
2000DU13 Phys.Rev. C61, 064911 (2000) D.Dutta, A.K.Mohanty, K.Kumar, R.K.Choudhury Effect of Baryon Density on Parton Production, Chemical Equilibration, and Thermal Photon Emission from the Quark Gluon Plasma
doi: 10.1103/PhysRevC.61.064911
2000SH43 Phys.Rev. C62, 054904 (2000) P.Shukla, A.K.Mohanty, S.K.Gupta, M.Gleiser Inhomogeneous Nucleation in a Quark-Hadron Phase Transition
doi: 10.1103/PhysRevC.62.054904
1999DU07 Phys.Rev. C60, 014905 (1999) D.Dutta, K.Kumar, A.K.Mohanty, R.K.Choudhury Chemical Equilibration and Thermal Dilepton Production from the Quark Gluon Plasma at Finite Baryon Density
doi: 10.1103/PhysRevC.60.014905
1999SA32 Phys.Rev. C60, 024610 (1999) S.Santra, A.K.Mohanty, P.Singh Effect of Long Range Absorption on Upper Fusion Barriers NUCLEAR REACTIONS 144Sm(16O, X), E(cm)=55-75 MeV; 92Zr(16O, X), E(cm)=35-50 MeV;calculated fusion σ, barrier distributions; deduced long-range absorption, channel coupling effects. Optical model, barrier penetration model.
doi: 10.1103/PhysRevC.60.024610
1999SH10 Phys.Rev. C59, 914 (1999); Erratum Phys.Rev. C62, 039901 (2000) P.Shukla, S.K.Gupta, A.K.Mohanty Supercooling in Viscous Hydrodynamics for QCD Phase Transition
doi: 10.1103/PhysRevC.59.914
1997SA44 Phys.Rev. C56, 1516 (1997) S.V.S.Sastry, A.K.Mohanty, S.K.Kataria Effect of Nonlocality on Sub-Barrier Fusion Enhancement NUCLEAR REACTIONS, ICPND 154Sm(16O, X), E(cm)=40-80 MeV; 154Sm(28Si, X), E(cm)=80-160 MeV; 64Ni(58Ni, X), E(cm)=80-110 MeV; 232Th(19F, X), E(cm)=50-130 MeV; analyzed fusion σ, average spin using several models; deduced no fusion enhancement with barrier penetration model plus nonlocal potential.
doi: 10.1103/PhysRevC.56.1516
1996MO01 Phys.Rev. C53, 887 (1996) Hadronization During Quark-Gluon Plasma Phase Transition
doi: 10.1103/PhysRevC.53.887
1996SA35 Phys.Rev. C54, 3286 (1996) S.V.S.Sastry, S.K.Kataria, A.K.Mohanty, I.J.Thompson Optical Model Approach for Heavy Ion Fusion NUCLEAR REACTIONS, ICPND 208Pb(16O, 16O), (16O, X), E=80-102 MeV; calculated reaction, fusion σ(E); deduced WKB transmission, optical model approaches differences related features. Coupled reaction channels method.
doi: 10.1103/PhysRevC.54.3286
1995SA53 Pramana 44, 153 (1995) S.V.S.Sastry, A.K.Mohanty, S.K.Kataria A New Approach for Heavy Ion Fusion Spin Distribution NUCLEAR REACTIONS 130Te(32S, 32S), E=108, 128 MeV; calculated σ(θ). 152Sm(16O, X), E=72 MeV; 208Pb(16O, X), E=80, 90 MeV; 232Th(16O, X), E=83, 105 MeV; calculated σ vs L. 232Th(16O, X), E=80-107 MeV; calculated fusion, reaction σ(E).
doi: 10.1007/BF02847695
1994MO32 Phys.Rev.Lett. 73, 2672 (1994) Intermittency in Quark-Gluon-Plasma Phase Transition
doi: 10.1103/PhysRevLett.73.2672
1994MO40 Pramana 43, 319 (1994) Distribution of Fusion Barriers NUCLEAR REACTIONS 154,148,144Sm, 122Sn(40Ar, X), 92Zr, 154,152,150Sm(16O, X), 64,58Ni(58Ni, X), 64Ni(64Ni, X), 64Ni(32S, X), 68Zn(28Si, X), 59Co(37Cl, X), 51V(45Sc, X), 74Ge(74Ge, X), E not given; analyzed fusion σ(E) data.
doi: 10.1007/BF02846848
1993MO12 Phys.Rev. C48, 1445 (1993) A.K.Mohanty, S.K.Kataria, M.S.Samant Effect of Channel Coupling on Spin Distribution at and above Coulomb Barrier Energies NUCLEAR REACTIONS 154Sm(16O, X), E=58-68 MeV; 122Sn(40Ar, X), E=108, 113 MeV; 100Mo(64Ni, X), E=130.1, 141.7 MeV; 152Sm(16O, X), E=60, 80 MeV; calculated fusion partial σ energy, l dependence; deduced channel coupling role in spin distribution.
doi: 10.1103/PhysRevC.48.1445
1993SA53 Pramana 41, 525 (1993) S.V.S.Sastry, A.K.Mohanty, S.K.Kataria L-Dependent Heavy Ion Fusion Potentials NUCLEAR REACTIONS, ICPND 208Pb(16O, X), E=82-90 MeV; calculated fusion optical potential diffuseness parameter vs l, interaction barrier. 64Ni(58Ni, X), E(cm)=88-108 MeV; calculated fusion σ(E). Heavy ion l-dependent fusion potentials, other reactions, aspects studied.
doi: 10.1007/BF02875101
1992MO19 Phys.Rev. C46, 2012 (1992) A.K.Mohanty, S.V.S.Sastry, S.K.Kataria, V.S.Ramamurthy Experimental Determination of Energy-Dependent Barriers for Fusion NUCLEAR REACTIONS, ICPND 154Sm(16O, X), 59Co(37Cl, X), E(cm)=55-70 MeV; analyzed fusion, average angular momentum vs σ(E). Energy dependent barrier penetration model, other reactions studied.
doi: 10.1103/PhysRevC.46.2012
1990MO19 Phys.Rev.Lett. 65, 1096 (1990) A.K.Mohanty, S.V.S.Sastry, S.K.Kataria, V.S.Ramamurthy Use of an Energy-Dependent Barrier for Heavy-Ion Fusion NUCLEAR REACTIONS, ICPND 122Sn(40Ar, X), E(cm)=101-109 MeV; calculated fusion σ(E); deduced energy dependent barrier role. Full dynamical coupled-channels model.
doi: 10.1103/PhysRevLett.65.1096
1990MO28 Phys.Lett. 247B, 215 (1990) A.K.Mohanty, S.V.S.Sastry, S.K.Kataria, S.Kailas, V.S.Ramamurthy A New Optical Model Approach for Heavy Ion Fusion NUCLEAR REACTIONS, ICPND 208Pb(16O, X), E ≈ 76-112 MeV; calculated fusion σ(E). Optical model, energy dependent imaginary potential.
doi: 10.1016/0370-2693(90)90884-9
1990RA11 Phys.Rev. C41, 2702 (1990) V.S.Ramamurthy, A.K.Mohanty, S.K.Kataria, G.Rangarajan Sub-Barrier Fusion in a Macroscopic Model of Nuclear Shape Evolutions NUCLEAR REACTIONS 144,154Sm(40Ar, X), E(cm) ≈ 100-150 MeV; calculated effective fusion barrier vs E.
doi: 10.1103/PhysRevC.41.2702
1987AJ01 Phys.Rev.Lett. 58, 1520 (1987) N.N.Ajitanand, K.N.Iyengar, R.P.Anand, D.M.Nadkarni, A.K.Mohanty Anomalous behavior of the proton-induced fission cross sections of 235U and 238U at extreme sub-barrier energies NUCLEAR REACTIONS, ICPND 235,238U(p, F), E=0.5-4.3 MeV; measured fission σ(E). Enriched 235U, natural Uranium targets, solid state track detectors.
doi: 10.1103/PhysRevLett.58.1520
1987MO02 Ann.Phys.(New York) 174, 1 (1987) Proton Decay in a Linear Potential Model NUCLEAR STRUCTURE 1H; calculated decay amplitudes, branching ratios. Nonrelativistic quark model.
doi: 10.1016/0003-4916(87)90078-9
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