NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = T.Banerjee Found 33 matches. 2023BA37 Phys.Rev. C 108, 064601 (2023) T.Banerjee, E.M.Kozulin, G.N.Knyazheva, A.A.Bogachev, I.M.Itkis, E.Vardaci, A.Di Nitto, M.Ashaduzzaman, P.A.Setaro, G.Alifano Evolution of multimodal fission with energy in 238Np populated by 6Li + 232Th
doi: 10.1103/PhysRevC.108.064601
2023DI03 Phys.Rev. C 107, 024615 (2023) A.Di Nitto, E.Vardaci, F.Davide, G.La Rana, M.Ashaduzzaman, D.Mercogliano, P.A.Setaro, T.Banerjee, A.Vanzanella, D.Bianco, M.Cinausero, N.Gelli, F.Loffredo, M.Quarto Clustering effects in 36Ar nuclei produced via the 24Mg + 12C reaction NUCLEAR REACTIONS 12C(24Mg, X)36Ar, E=91.72 MeV; measured Eα, Iα, Ep, Ip, evaporation residues (ER), ER Time-of-Flight, (ER)α-coin; deduced spectra and angular distributions of outgoing particles. Comparison to statistical model, rotating liquid drop model and cranked cluster model predictions. Pointed out signature of the formation of a long-lived orbiting-like dinuclear system at high excitation energies (40-60 MeV) from light-particle emission studies of α-like nuclei. Ball of 8πLP consisting of 125 ΔE-E Si-CsI telescope coupled to an PPAC evaporation residue detector tandem accelerator of Laboratori Nazionli di Legnaro (LNL).
doi: 10.1103/PhysRevC.107.024615
2022BA11 Phys.Rev. C 105, 044614 (2022) T.Banerjee, E.M.Kozulin, N.T.Burtebayev, K.B.Gikal, G.N.Knyazheva, I.M.Itkis, K.V.Novikov, T.N.Kvochkina, Y.S.Mukhamejanov, A.N.Pan Search for possible fission modes at high excitation energies in 254Fm NUCLEAR REACTIONS 238U(16O, X)254Fm, E=89, 101 MeV; measured reaction products, fission fragments; deduced mass–total kinetic energy and mass distributions of fission fragments, mass distribution widths, fission fragment yields. 254Fm; deduced fission modes. Systematics of the fission modes obtained in 238U(16O, X)254Fm, 238U(18O, X)256Fm, 208Pb(18O, X)226Th, 232Th(4He, X)236U reactions. Double-arm time-of-flight spectrometer CORSET at U400 cyclotron (JINR).
doi: 10.1103/PhysRevC.105.044614
2022BA16 Physics of Part.and Nuclei 53, 135 (2022) T.Banerjee, E.M.Kozulin, K.B.Gikal, I.M.Itkis, G.N.Knyazheva, N.I.Kozulina, K.V.Novikov, I.N.Diatlov, I.V.Pchelintsev, A.N.Pan, I.V.Vorobiev Super-Asymmetric Fission Mode in 254Fm Nucleus Populated by 16O + 238U Reaction RADIOACTIVITY 254Fm(SF) [from 238U(16O, X), E=89, 101 MeV]; measured decay products; deduced mass and total kinetic energy distributions. Comparison with theoretical calculations. The double-arm time-of-flight (TOF) spectrometer CORSET at the Flerov Laboratory of Nuclear Reactions (Dubna, Russia).
doi: 10.1134/S1063779622020150
2022BA46 Phys.Atomic Nuclei 85, 770 (2022) T.Banerjee, E.M.Kozulin, G.N.Knyazheva, I.M.Itkis Search for the Fission Modes in 238Np Nucleus Populated by 6Li + 232Th NUCLEAR REACTIONS 232Th(6Li, X)238Np, E=28.5, 40 MeV; measured reaction products; deduced mass-total kinetic energy (M-TKED) of fission fragments. Comparison with the multi-modal random neck rupture (MM-RNR) model. The CORSET set up at the Flerov Laboratory of Nuclear Reactions.
doi: 10.1134/S1063778823010076
2022BE17 Phys.Rev. C 105, 064614 (2022) A.C.Berriman, D.J.Hinde, D.Y.Jeung, M.Dasgupta, H.Haba, T.Tanaka, K.Banerjee, T.Banerjee, L.T.Bezzina, J.Buete, K.J.Cook, S.Parker-Steele, C.Sengupta, C.Simenel, E.C.Simpson, M.A.Stoyer, B.M.A.Swinton-Bland, E.Williams Energy dependence of p + 232Th fission mass distributions: Mass-asymmetric standard I and standard II modes, and multichance fission NUCLEAR REACTIONS 232Th(p, F), E=6.2-28MeV; measured reaction products, fission fragments; deduced fission fragment yields mass distribution. Studied the influence of the multichance fission on the shape of the mass distribution. Comparison to other experimental data and GEF calculations. CUBE spectrometer consisting of large MWPCs at 14UD tandem electrostatic accelerator of the Australian National University Heavy Ion Accelerator Facility. RADIOACTIVITY 248Cm(SF); measured fission fragments; deduced fission fragment yields mass distribution.
doi: 10.1103/PhysRevC.105.064614
2022KO03 Phys.Rev. C 105, 014607 (2022) E.M.Kozulin, G.N.Knyazheva, I.M.Itkis, M.G.Itkis, Y.S.Mukhamejanov, A.A.Bogachev, K.V.Novikov, V.V.Kirakosyan, D.Kumar, T.Banerjee, M.Cheralu, M.Maiti, R.Prajapat, R.Kumar, G.Sarkar, W.H.Trzaska, A.N.Andreyev, I.M.Harca, A.Mitu, E.Vardaci Fission of 180, 182, 183Hg* and 178Pt* nuclei at intermediate excitation energies NUCLEAR REACTIONS 142Nd(36Ar, F)178Pt*, E=158, 169, 181 MeV; 144Sm(36Ar, F)180Hg*, E=158, 181 MeV; 142,143Nd(40Ca, F)182Hg*/183Hg*, E=158, 169, 181 MeV; measured binary reaction products in coincidence mode using the double-arm time-of-flight spectrometer CORSET, consisting of a compact start detector and a position-sensitive stop detector of microchannel plates at the U400 cyclotron Flerov laboratory of Nuclear Reactions, Dubna; deduced mass-energy distributions of fission fragments at energies near and above the Coulomb barrier, mass-total kinetic energy (M-TKE) distribution contours of primary binary fragments, mass yields, fission fragments mass yields, asymmetric fission of preactinide nuclei, existence of well-deformed proton shell at Z≈36 and a less deformed proton shell at Z≈46. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.105.014607
2022KO05 Phys.Rev. C 105, 024617 (2022) E.M.Kozulin, G.N.Knyazheva, A.A.Bogachev, V.V.Saiko, A.V.Karpov, I.M.Itkis, K.V.Novikov, Y.S.Mukhamejanov, I.V.Pchelintsev, I.V.Vorobiev, T.Banerjee, M.Cheralu, P.P.Singh Experimental study of fast fission and quasifission in the 40Ca + 208Pb reaction leading to the formation of the transfermium nucleus 248No NUCLEAR REACTIONS 208Pb(40Ca, X)248No*, E=223, 250, 284 MeV; measured fission fragments; deduced mass and energy distributions of fission fragments, average total kinetic energies, fast fission σ(E), compound nucleus fission σ(E), 248No compound nucleus formation probability. Double-arm time-of-flight spectrometer CORSET at U400 cyclotron (JINR).
doi: 10.1103/PhysRevC.105.024617
2021BO22 Phys.Rev. C 104, 024623 (2021) A.A.Bogachev, E.M.Kozulin, G.N.Knyazheva, I.M.Itkis, M.G.Itkis, K.V.Novikov, D.Kumar, T.Banerjee, I.N.Diatlov, M.Cheralu, V.V.Kirakosyan, Y.S.Mukhamejanov, A.N.Pan, I.V.Pchelintsev, R.S.Tikhomirov, I.V.Vorobiev, M.Maiti, R.Prajapat, R.Kumar, G.Sarkar, W.H.Trzaska, A.N.Andreyev, I.M.Harca, E.Vardaci Asymmetric and symmetric fission of excited nuclei of 180, 190Hg and 184, 192, 202Pb formed in the reactions with 36Ar and 40, 48Ca ions NUCLEAR REACTIONS 144Sm(36Ar, X)180Hg*, E=158, 181 MeV; 154Sm(36Ar, X)190Hg*, E=158, 181 MeV; 144Sm(40Ca, X)184Pb*, E=180, 190 MeV; 144Sm(48Ca, X)192Pb*, E=182, 188, 202 MeV; 154Sm(48Ca, X)202Pb*, E=173, 183, 194 MeV; measured binary reaction products in coincidence mode from the excited states of the compound nuclei using the double-arm time-of-flight spectrometer CORSET at the U400 cyclotron facility of Flerov Laboratory of Nuclear Reactions (FLNR), Dubna; deduced mass-total kinetic energy (TKE) distributions of binary fragments, mass and TKE distributions of fission fragments, contributions of symmetric and asymmetric fissions, well deformed proton shell at Z≈36 and less deformed proton shell at Z≈46.
doi: 10.1103/PhysRevC.104.024623
2021BO23 Bull.Rus.Acad.Sci.Phys. 85, 1080 (2021), Erratum Bull.Rus.Acad.Sci.Phys. 86, 1557(2022) A.A.Bogachev, E.M.Kozulin, G.N.Knyazheva, I.M.Itkis, K.V.Novikov, T.Banerjee, M.Cheralu, M.G.Itkis, E.Mukhamedzhanov, D.Kumar, A.Pan, I.V.Pchelintsev, I.V.Vorobev, W.H.Trzaska, E.Vardaci, A.di Nitto, S.V.Khlebnikov, I.Harka, A.Andreyev Study of Binary Processes in the Reactions of 36Ar + 144, 154Sm and 68Zn + 112Sn Leading to the Formation of Neutron-Deficient Compound 180, 190Hg Nuclei NUCLEAR REACTIONS 144Sm(36Ar, X)180Hg, E=158 MeV; 154Sm(36Ar, X)190Hg, E=181 MeV; 112Sn(68Zn, X)180Hg, E=300 MeV; measured reaction products; deduced fission fragment mass yields, energy distributions; deduced asymmetric and symmetric fission.
doi: 10.3103/S1062873821100105
2021KU32 Bull.Rus.Acad.Sci.Phys. 85, 1479 (2021) D.Kumar, E.M.Kozulin, G.N.Knyazheva, M.Maiti, I.M.Itkis, A.A.Bogachev, K.V.Novikov, M.Cheralu, T.Banerjee, I.N.Diatlov, N.I.Kozulina, I.V.Pchelintsev, I.V.Vorobiev, A.N.Pan, R.Prajapat, R.Kumar, E.Vardaci, W.H.Trzaska, A.Andreyev, I.M.Harca Investigation on Competing Fission Modes in 178Pt* Produced by 36Ar + 142Nd Reaction up to High Excitation Energies NUCLEAR REACTIONS 142Nd(36Ar, X)178Pt, E=158-222 MeV; measured fission products, TOF; deduced mass-energy distributions of binary fission fragments, total kinetic energies, asymmetric and symmetric modes. Comparison with theoretical systematics. The double arm time-of-flight spectrometer CORSET.
doi: 10.3103/S1062873821120194
2020BA41 Phys.Rev. C 102, 024603 (2020) T.Banerjee, D.J.Hinde, D.Y.Jeung, K.Banerjee, M.Dasgupta, A.C.Berriman, L.T.Bezzina, H.M.Albers, Ch.E.Dullmann, J.Khuyagbaatar, B.Kindler, B.Lommel, E.C.Simpson, C.Sengupta, B.M.A.Swinton-Bland, T.Tanaka, A.Yakushev, K.Eberhardt, C.Mokry, J.Runke, P.Thorle-Pospiech, N.Trautmann Systematic evidence for quasifission in 9Be-, 12C-, and 16O-induced reactions forming 258, 260No NUCLEAR REACTIONS 238U(9Be, F)247Cm*, E=45-60 MeV; 244U(9Be, F)253Cf*, E=45-60 MeV; 248Cm(9Be, F)257Fm*, E=45-60 MeV; 249Cf(9Be, F)258No*, E=45-60 MeV; 248Cm(12C, F)260No*, E=60.80-89.18 MeV; 244Pu(16O, F)260No*, E=84.90-116.27 MeV; measured fission fragments, fission fragment mass and angular distributions using the CUBE spectrometer consisting of three multiwire proportional counters (MWPCs) at the Heavy Ion Accelerator Facility (HIAF) of the Australian National University; deduced reconstructed fission source velocity distributions, full momentum transfer (FMT) fission differential σ(θ, E), total and FMT fission σ(E), FMT mass-angle distributions (MADs), FMT fission angular anisotropies; analyzed mass-ratio (MR) spectra. 254,256,258,260,262No; deduced spontaneous fission mass-ratio distributions. Comparison with predictions from the transition state model (TSM) calculations for fusion fission reactions.
doi: 10.1103/PhysRevC.102.024603
2020JI03 Phys.Rev. C 101, 024611 (2020) P.Jisha, A.M.Vinodkumar, B.R.S.Babu, S.Nath, N.Madhavan, J.Gehlot, A.Jhingan, T.Banerjee, Ish Mukul, R.Dubey, N.Saneesh, K.M.Varier, E.Prasad, A.Shamlath, P.V.Laveen, M.Shareef Evaporation residue measurements of compound nuclei in the A ≈ 200 region NUCLEAR REACTIONS 181Ta(16O, X), (18O, X), E=68-110 MeV; measured reaction products, time-of-flight and E-ΔE, evaporation residue σ(E). Comparison with coupled-channel (CC) calculations using CCFULL code. 181Ta(16O, X), (18O, X), E(cm)=60-120 MeV; 180Hf(19F, X), E(cm)=70-115 MeV; analyzed present and previous experimental σ(E) data using the HIVAP code. 181Ta(12C, X), (13C, X), (16O, X), (18O, X), 174,176Yb, 181Ta, 182,184W(16O, X), E(cm)/VB=0.9-1.5; analyzed experimental data in literature for reduced cross sections of evaporation residues. 204,206,208Pb(12C, X), 180Hf, 181Ta, 197Au, 194,198Pt(19F, X), 181Ta, 188,192Os, 197Au(18O, X), 181Ta, 184,186W, 188,192Os, 197Au(16O, X), E not given; analyzed experimental data in literature for charge products ZpZt and neutron numbers of compound nuclei, fission barriers scaling factors, ratio of mass asymmetry values, and fusion probabilities.
doi: 10.1103/PhysRevC.101.024611
2020KU24 Bull.Rus.Acad.Sci.Phys. 84, 1001 (2020) D.Kumar, E.M.Kozulin, M.Cheralu, G.N.Knyazheva, I.M.Itkis, M.G.Itkis, K.V.Novikov, A.A.Bogachev, N.I.Kozulina, I.N.Diatlov, I.V.Pchelintsev, I.V.Vorobiev, T.Banerjee, Y.S.Mukhamejanov, A.N.Pan, V.V.Saiko, P.P.Singh, R.N.Sahoo, A.N.Andreyev, D.M.Filipescu, M.Maiti, R.Prajapat, R.Kumar Study of Mass-Asymmetric Fission of 180, 190Hg Formed in the 36Ar + 144, 154Sm Reactions NUCLEAR REACTIONS 36Ar(144Sm, X), (154Sm, X)180Hg/190Hg, E= 158, 181, 222 MeV; measured reaction products; deduced asymmetric fission of 180,190Hg with the most probable masses of light and heavy fragments of 79 and 101 amu, and 84 and 106 amu, respectively. Two components manifesting the symmetric and asymmetric fission modes are observed in the kinetic energy distributions.
doi: 10.3103/S1062873820080213
2020LA12 Phys.Rev. C 102, 034613 (2020) P.V.Laveen, E.Prasad, N.Madhavan, A.K.Nasirov, J.Gehlot, S.Nath, G.Mandaglio, G.Giardina, A.M.Vinodkumar, M.Shareef, A.Shamlath, S.K.Duggi, P.Sandya Devi, T.Banerjee, M.M.Hosamani, Khushboo, P.Jisha, N.Kumar, P.Sharma, T.Varughese Fusion studies in 35, 37Cl + 181Ta reactions via evaporation residue cross section measurements NUCLEAR REACTIONS 181Ta(35Cl, X), (37Cl, X), E=169.7-236.6 MeV; measured evaporation residues (ERs) using HYbrid Recoil mass Analyzer (HYRA) and position sensitive multiwire proportional counter (MWPC) at the 15-UD Pelletron and superconducting linear accelerator (sc-LINAC) facility of IUAC-New Delhi; deduced σ(E), partial capture, fusion, fast fission and quasifission and total ER cross sections; calculated potential energy surface (PES) of populating 216Th compound nucleus as a function of the distance between the interacting nuclei and charge numbers (Z) of the fragments. Comparison with dinuclear system (DNS) model and statistical model calculations.
doi: 10.1103/PhysRevC.102.034613
2019BA07 Phys.Rev. C 99, 024610 (2019) Detailed statistical model analysis of observables from fusion-fission reactions NUCLEAR REACTIONS 144Sm(12C, X)156Er*, E*=25-100 MeV; 92Zr(64Ni, X)156Er*, E*=25-100 MeV; 158Gd(12C, X)170Yb*, E*=40-180 MeV; 154Sm(16O, X)170Yb*, E*=40-160 MeV; 150Nd(20Ne, X)170Yb*, E*=40-200 MeV; 188Os(α, X)192Pt*, E*=10-110 MeV; 176Yb(16O, X)192Pt*, E*=30-110 MeV; 178Hf(19F, X)197Tl*, E*=40-100 MeV; 181Ta(16O, X)197Tl*, E*=30-120 MeV; 184W(16O, X)200Pb*, E*=40-210 MeV; 181Ta(19F, X)200Pb*, E*=35-160 MeV; 170Er(30Si, X)200Pb*, E*=45-100 MeV; 209Bi(p, X)210Po*, E*=10-180 MeV; 206Pb(α, X)210Po*, E*=10-110 MeV; 198Pt(12C, X)210Po*, E*=35-100 MeV; 192Os(18O, X)210Po*, E*=40-100 MeV; 204Pb(12C, X)216Ra*, E*=25-90 MeV; 197Au(19F, X)216Ra*, E*=40-110 MeV; 186W(30Si, X)216Ra*, E*=35-100 MeV; 238U(p, X)239Np*, E*=10-100 MeV; 232Th(7Li, X)239Np*, E*=30-120 MeV; 237Np(11B, X)248Cf*, E*=35-95 MeV; 232Th(16O, X)248Cf*, E*=35-100 MeV; 126Te(32S, X)158Er*, E*=50-100 MeV; 165Ho(28Si, X)193Tl*, E*=50-130 MeV; 197Au(16O, X)213Fr*, E*=30-100 MeV; 208Pb(16O, X), E*=20-100 MeV; 159Tb(19F, X)178W*, E*=50-130 MeV; 197Au(28Si, X)225Np*, E*=40-100 MeV; calculated evaporation residue σ(E), fission σ(E), prescission neutron, proton and α multiplicities using statistical model including shell correction in fission barrier (Bf) and level density parameter (LD) and in collective enhancement of level density (CELD) and K-orientation effects. Comparison with experimental data.
doi: 10.1103/PhysRevC.99.024610
2019GE02 Phys.Rev. C 99, 034615 (2019) J.Gehlot, A.M.Vinodkumar, N.Madhavan, S.Nath, A.Jhingan, T.Varughese, T.Banerjee, A.Shamlath, P.V.Laveen, M.Shareef, P.Jisha, P.Sandya Devi, G.N.Jyothi, M.M.Hosamani, I.Mazumdar, V.I.Chepigin, M.L.Chelnokov, A.V.Yeremin, A.K.Sinha, B.R.S.Babu Evaporation residue cross-section measurements for 16O+203, 205Tl NUCLEAR REACTIONS 203,205Tl(16O, X), E=82-113 MeV; measured reaction products, time of flight, σ(E) of evaporation residues (ERs), and individual exit channel σ(E) using gas-filled HYbrid Recoil Analyzer (HYRA) for separation of ERs, two silicon detectors and a multiwire proportional counter (MWPC) to detect the ERs at the 15 UD Pelletron accelerator facility of IUAC, New Delhi; simulated ER angular distributions using the code PACE4. 209Bi(12C, X), E(cm)=50-115 MeV; 208Pb(12C, X), (16O, X), (19F, X); 203,205Tl(16O, X), E=82-113 MeV; 204Pb(16O, X); 209Bi(12C, X); comparison of the present and previously measured reduced σ(E) with statistical model calculations using HIVAP code.
doi: 10.1103/PhysRevC.99.034615
2019GE03 Phys.Rev. C 99, 061601 (2019) J.Gehlot, S.Nath, T.Banerjee, Is.Mukul, R.Dubey, A.Shamlath, P.V.Laveen, M.Shareef, Md.M.Shaikh, A.Jhingan, N.Madhavan, T.Rajbongshi, P.Jisha, S.Pal Search for stabilizing effects of the Z=82 shell closure against fission NUCLEAR REACTIONS 180Hf(19F, X)199Tl*,181Ta(19F, X)200Pb*,182W(19F, X)201Bi*, E=4.2-6.3 MeV/nucleon; measured charged-particle spectra, time-of-flight (TOF), ΔE versus TOF plots, evaporation residue (ER) σ(E) using the Heavy Ion Reaction Analyzer (HIRA) at IUAC-New Delhi accelerator facility; calculated capture σ(E) and ER σ(E) using coupled-channels formalism and statistical model, respectively. Comparison between measurements and calculations; deduced no enhanced stabilizing effects of the Z=82 shell closure against fission in the compound nucleus.
doi: 10.1103/PhysRevC.99.061601
2018KA31 Acta Phys.Pol. B49, 651 (2018) G.Kaur, B.R.Behera, A.Jhingan, R.Dubey, T.Banerjee, M.Thakur, R.Mahajan, P.Sharma, Khushboo, N.Saneesh, A.Yadav, K.Kapoor, N.Kumar, K.Rani, P.Sugathan, N.Rowley Quasi-elastic Scattering in the 48Ti+232Th Reaction NUCLEAR REACTIONS 232Th(48Ti, x), E=220-285 MeV; measured reaction products energy, intensity, angle, mainly projectile-like particles using hybrid telescope array; separated pure QuasiElastic (QE) events; deduced barrier distribution, σ(θ); calculated barrier distribution, σ(θ) using coupled channels with deformation, vibration and rotation.
doi: 10.5506/aphyspolb.49.651
2018SH28 J.Phys.(London) G45, 095103 (2018) M.M.Shaikh, S.Nath, J.Gehlot, T.Banerjee, I.Mukul, R.Dubey, A.Shamlath, P.V.Laveen, M.Shareef, A.Jhingan, N.Madhavan, T.Rajbongshi, P.Jisha, G.N.Jyothi, A.Tejaswi, R.N.Sahoo, A.Rani Investigation of fusion hindrance in a soft asymmetric system deep below the barrier NUCLEAR REACTIONS 181Ta(19F, X), E=73.7, 85.7 MeV; measured reaction products, TOF; deduced σ. Comparison with theoretical calculations.
doi: 10.1088/1361-6471/aad5c7
2017BA19 Phys.Rev. C 96, 014618 (2017) T.Banerjee, S.Nath, A.Jhingan, N.Saneesh, M.Kumar, A.Yadav, G.Kaur, R.Dubey, M.Shareef, P.V.Laveen, A.Shamlath, M.M.Shaikh, S.Biswas, J.Gehlot, K.S.Golda, P.Sugathan, S.Pal Effect of collective enhancement in level density in the fission of pre-actinides NUCLEAR REACTIONS 182W, 187Re, 193Ir(19F, F)201Bi*/206Po*/212Rn*, E=82-120 MeV from 15UD Pelletron accelerator of IUAC, New Delhi]; measured fission fragments using nine hybrid (E-ΔE) telescope, capture and fission σ(E), angular distributions of fission fragments; deduced presence of dynamical effects in the exit channel based on comparison of experimental data with predictions of a statistical model which includes the effects of shell, orientation degree of freedom, and collective enhancement in level density (CELD). 192Os, 194Pt, 197Au(19F, F)211At*/213Fr*/216Ra*, E(cm)=70-150 MeV; analyzed previous experimental data to extract capture and fission σ(E).
doi: 10.1103/PhysRevC.96.014618
2017KA16 Acta Phys.Pol. B48, 619 (2017) G.Kaur, B.R.Behera, A.Jhingan, R.Dubey, M.Thakur, P.Sharma, R.Mahajan, T.Banerjee, Khushboo, N.Saneesh, A.Kumar, S.Mandal, B.K.Nayak, A.Saxena, P.Sugathan, N.Rowley Influence of Positive Q-value Neutron Transfer Coupling on Fusion Enhancement in 28Si+154Sm Reaction NUCLEAR REACTIONS 154Sm(28Si, 30Si), E(eff)=85-115 MeV; calculated QE barrier distribution vs E(eff) using CCFULL code with vibrational and rotational couplings for the 2+1 state of 28Si, deformation before and after 2n transfer. Compared with data published by the same group and with calculations for other 28Si reactions.
doi: 10.5506/APhysPolB.48.619
2017KH12 Phys.Rev. C 96, 014614 (2017) Khushboo, S.Mandal, S.Nath, N.Madhavan, J.Gehlot, A.Jhingan, N.Kumar, T.Banerjee, G.Kaur, K.R.Devi, A.Banerjee, Neelam, T.Varughese, D.Siwal, R.Garg, I.Mukul, M.Saxena, S.Verma, S.Kumar, B.R.Behera, P.Verma Relationship between and effect of inelastic excitations and transfer channels on sub-barrier fusion enhancement NUCLEAR REACTIONS 96Zr(28Si, X), E(cm)=63.0-92.5 MeV; 92Zr(28Si, X), E(cm)=67.8, 70.9, 76.3, 84.0 MeV; measured time-of-flight (TOF) vs energy loss (ΔE) two-dimensional spectra of evaporation residues (ER), fusion σ(E) using Heavy Ion Reaction Analyzer (HIRA) using the Pelletron accelerator of IUAC-New Delhi; comparison with coupled-channels calculations using CCFULL code; investigated effects of nuclear structure of interacting nuclei and neutron transfer channels on sub-barrier fusion.
doi: 10.1103/PhysRevC.96.014614
2017SH06 Phys.Rev. C 95, 034610 (2017) A.Shamlath, E.Prasad, N.Madhavan, P.V.Laveen, J.Gehlot, A.K.Nasirov, G.Giardina, G.Mandaglio, S.Nath, T.Banerjee, A.M.Vinodkumar, M.Shareef, A.Jhingan, T.Varughese, D.Kumar, P.Sandya Devi, Khushboo, P.Jisha, N.Kumar, M.M.Hosamani, S.Kailas Fusion and quasifission studies in reactions forming Rn via evaporation residue measurements NUCLEAR REACTIONS 180Hf(28Si, X)208Rn*, E=130.6, 135.0, 143.9, 149.4, 154.9, 164.2, 171.9, 193.7 MeV; 180Hf(30Si, X)210Rn*, E=130.6, 135.2, 139.6, 144.0, 149.5, 156.3, 160.7, 164.3, 171.8 MeV; measured evaporation residues (ERs) ERs, ΔE vs TOF plots, ER σ(Ε) using the Hybrid Recoil Mass Analyzer (HYRA) at the 15 UD Pelletron accelerator of IUAC-New Delhi. Comparison with theoretical cross sections, using dinuclear system and statistical models, and with the results of 194Pt(16O, X)210Rn* and 160Gd(50Ti, X)210Rn* compound nuclear reactions.
doi: 10.1103/PhysRevC.95.034610
2016BA55 Phys.Rev. C 94, 044607 (2016) T.Banerjee, S.Nath, A.Jhingan, G.Kaur, R.Dubey, A.Yadav, P.V.Laveen, A.Shamlath, M.Shareef, J.Gehlot, N.Saneesh, E.Prasad, P.Sugathan, S.Pal Fission fragment angular distributions in pre-actinide nuclei NUCLEAR REACTIONS 169Tm(28Si, X)197Bi*, E=113.4, 117.9.123.4; 176Yb(28Si, X)204Po*, E=111.5, 116.2.118.4, 124.3; 175Lu(28Si, X)203At*, E=114.3, 118.8, 124.3; 180Hf(28Si, X)208Rn*, E=116.6, 121.3, 126.5; 181Ta(28Si, X)209Fr*, E=116.6, 121.4, 126.6; 182W(28Si, X)210Ra*, E=116.9, 121.6, 126.8; measured reaction products, fission product angular distributions, fission σ(E) using nine hybrid telescope detectors at IUAC-New Delhi accelerator facility. Comparison with theoretical cross sections from VECSTAT and PACE3 predictions.
doi: 10.1103/PhysRevC.94.044607
2016DU01 Phys.Lett. B 752, 338 (2016) R.Dubey, P.Sugathan, A.Jhingan, G.Kaur, I.Mukul, G.Mohanto, D.Siwal, N.Saneesh, T.Banerjee, M.Thakur, R.Mahajan, N.Kumar, M.B.Chatterjee Interplay of fission modes in mass distribution of light actinide nuclei 225, 227Pa NUCLEAR REACTIONS 206,208Pb(19F, X)225Pa/227Pa, E=87-120 MeV; measured fission fragments; deduced σ, fission-fragment mass distributions, two-mode feature: presence of asymmetric fission events mixed with symmetric fission events. Comparison with available data.
doi: 10.1016/j.physletb.2015.11.060
2016DU08 Acta Phys.Pol. B47, 953 (2016) R.Dubey, P.Sugathan, A.Jhingan, T.Banerjee, N.Saneesh, G.Kaur, M.Thakur, R.Mahajan, I.Mukul, D.Siwal Study the Fission Dynamics of 225Pa Nuclei Around the Sub-barrier Energy NUCLEAR REACTIONS 206Pb(19F, X)225Pa, E=89, 112 MeV; measured reaction products; deduced yields, mass ratio of fission fragments.
doi: 10.5506/APhysPolB.47.953
2016KA10 Acta Phys.Pol. B47, 847 (2016) G.Kaur, B.R.Behera, A.Jhingan, B.K.Nayak, R.Dubey, P.Sharma, M.Thakur, R.Mahajan, N.Saneesh, T.Banerjee, Khushboo, A.Kumar, S.Mandal, A.Saxena, P.Sugathan, N.Rowley Measurement of Quasi-elastic Scattering: to Probe 28Si+154Sm Reaction NUCLEAR REACTIONS 154Sm(28Si, 28Si), E=118 MeV; measured reaction products; deduced quasi-elastic σ, experimental barrier distribution.
doi: 10.5506/APhysPolB.47.847
2016KA39 Phys.Rev. C 94, 034613 (2016) G.Kaur, B.R.Behera, A.Jhingan, B.K.Nayak, R.Dubey, P.Sharma, M.Thakur, R.Mahajan, N.Saneesh, T.Banerjee, Khushboo, A.Kumar, S.Mandal, A.Saxena, P.Sugathan, N.Rowley Effect of coupling in the 28Si + 154Sm reaction studied by quasi-elastic scattering NUCLEAR REACTIONS 154Sm(28Si, X), E=90.0-135.0 MeV; measured projectile-like fragments using ΔE-E hybrid telescope detector at IUAC 15UD Pelletron accelerator facility; deduced quasi-elastic σ(E) and corresponding barrier distribution, influence of couplings to excited states in 28Si projectile and in 154Sm target on fusion σ. Comparison with 154Sm(16O, X) data, and with coupled-channels predictions.
doi: 10.1103/PhysRevC.94.034613
2016RA19 Phys.Rev. C 93, 054622 (2016) T.Rajbongshi, K.Kalita, S.Nath, J.Gehlot, T.Banerjee, I.Mukul, R.Dubey, N.Madhavan, C.J.Lin, A.Shamlath, P.V.Laveen, M.Shareef, N.Kumar, P.Jisha, P.Sharma Deformation effects on sub-barrier fusion cross sections in 16O + 174, 176Yb NUCLEAR REACTIONS 174,176Yb(16O, X), E=64.6-103.6 MeV; measured evaporation residues (ER), scatter plots between ΔE and TOF of the events, fusion σ(E) using HIRA recoil mass spectrometer at IUAC-New Delhi; deduced barrier distribution, hexadecapole deformation parameter (β4). Comparison with coupled-Channel calculations using CCFULL code.
doi: 10.1103/PhysRevC.93.054622
2015BA13 Phys.Rev. C 91, 034619 (2015) Fusion probability in heavy nuclei NUCLEAR REACTIONS 169Tm, 198Pt, 204,206Pb(12C, X), 165Ho, 169Tm, 182,184,186W, 186,188Os, 194Pt, 197Au, 204Pb(16O, X), 192Os, 194Pt(18O, X), 169Tm, 175Lu, 181Ta, 188Os, 194Pt, 197Au(19F, X), 165Ho(20Ne, X), 159Tb, 190Os, 196Pt(22Ne, X), 175Lu(27Al, X), 142Ce, 170Er, 176Yb(28Si, X), 170Er, 186W(30Si, X), 169Tm(31P, X), 138Ba(32S, X), 168Er(34S, X), 154Sm, 164Dy, 180Hf(40Ar, X), 122Sn(48Ti, X), 154Sm, 154Gd, 159Tb, 162Dy, 165Ho, 168,170Er, 172Yb(48Ca, X), 124Sn(64Ni, X), 150Nd(70Zn, X), 138Ba(82Se, X), 100Mo(100Mo, X), 96Zr(124Sn, X), E(cm)/VB=0.9-1.5 MeV, E*=20-100 MeV; calculated potential barriers, fusion probability, and evaporation residue σ(E) as function of E(cm)/VB and excitation energy of the compound nuclei 170Hf, 181Re, 185Ir, 188Pt, 194Hg, 198,200,202Pb, 202,204,210Po, 207At, 210,213Rn, 213Fr, 216,218Ra, 220Th. Coupled-channels calculations using code CCFULL with Woods-Saxon parametrization of the Akyuz-Winther potential. Comparison with experimental data.
doi: 10.1103/PhysRevC.91.034619
2015MU14 Phys.Rev. C 92, 054606 (2015) I.Mukul, S.Nath, K.S.Golda, A.Jhingan, J.Gehlot, E.Prasad, S.Kalkal, M.B.Naik, T.Banerjee, T.Varughese, P.Sugathan, N.Madhavan, S.Pal Probing fusion-fission dynamics in 203Bi NUCLEAR REACTIONS 184W(19F, X), E=84.8, 89.8, 94.8, 99.8, 104.8, 109.8, 114.8, 119.8, 124.8 MeV; measured reaction products, (fission fragment)n-coin, fission fragment mass distributions, mass-angle distributions (MAD plots), double differential σ(E, θ) for evaporated neutrons, pre-scission and post-scission neutron multiplicities at 15UD Pelletron facility of UAC-Delhi; deduced no significant mass-angle correlations, Gaussian shape of fragment mass distributions, dissipative nature of decay of compound nuclei (CN), No clear signatures of non-CN fission (NCNF) processes. Statistical model (SM) calculation.
doi: 10.1103/PhysRevC.92.054606
2014MU11 J.Phys.(London) G41, 115103 (2014) I.Mukul, A.Roy, P.Sugathan, J.Gehlot, G.Mohanto, S.Nath, N.Madhavan, R.Dubey, T.Banerjee, N.Saneesh, I.Mazumdar, D.A.Gothe, A.K.R.Kumar, P.Arumugam, M.Kaur Decoupling the effect of temperature on GDR widths in excited compound nucleus 144Sm NUCLEAR REACTIONS 116Cd(28Si, X)144Sm, E=170, 196.5 MeV; measured reaction products, Eγ, Iγ; deduced fusion σ, giant dipole resonance parameters. Thermal shape fluctuation model calculations.
doi: 10.1088/0954-3899/41/11/115103
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