NSR Query Results
Output year order : Descending NSR database version of April 25, 2024. Search: Author = A.M.Vinodkumar Found 61 matches. 2023SA37 Phys.Rev. C 108, 034609 (2023) N.Saneesh, D.Arora, A.Chatterjee, N.Kumar, A.Parihari, C.Kumar, I.Ahmed, S.Kumar, M.Kumar, A.Jhingan, K.S.Golda, A.M.Vinodkumar, P.Sugathan Impact of multichance fission on fragment-neutron correlations in 227Pa
doi: 10.1103/PhysRevC.108.034609
2023SH11 Phys.Rev. C 107, 054619 (2023) M.Shareef, E.Prasad, A.Jhingan, N.Saneesh, S.Pal, A.M.Vinodkumar, K.S.Golda, M.Kumar, A.Shamlath, P.V.Laveen, A.C.Visakh, M.M.Hosamani, S.K.Duggi, P.S.Devi, G.N.Jyothi, A.Tejaswi, A.Chatterjee, P.Sugathan Neutron multiplicity measurement and investigation of nuclear dissipation and shell effects in 30Si + 182, 184, 186W reactions NUCLEAR REACTIONS 182W(30Si, X)212Ra, 184W(30Si, X)214Ra, 186W(30Si, X)216Ra, E=138.8-191.9 MeV; measured reaction products, fission fragments, neutron time-of-flight, En, In, angular distribution, (fragment)n-coin; deduced neutron multiplicity spectra, prescission (from compound nucleus) and postscission (from fission fragments) contributions to neutron multiplicity, neutron angular distribution. Comparison to statistical model calculations performed with code VECSTAT incorporating dynamical hindrance in nuclear fission due to dissipation, shell corrections in the fission barrier and level density, and collective enhancement of level density (CELD). National Array of Neutron Detectors (NAND) consisting of 50 organic liquid scintillator detectors (BC 501A) coupled to the pair of position-sensitive multiwire proportional counters (MWPCs) at 15 UD Pelletron+Superconducting Linear Accelerator facility of the Inter-University Accelerator Centre (IUAC, New Delhi).
doi: 10.1103/PhysRevC.107.054619
2022JI08 Phys.Rev. C 105, 054614 (2022) P.Jisha, A.M.Vinodkumar, S.Sanila, K.Arjun, B.R.S.Babu, J.Gehlot, S.Nath, N.Madhavan, R.Biswas, A.Parihari, A.Vinayak, A.Mahato, E.Prasad, A.C.Visakh Role of positive transfer Q values in fusion cross sections for 18O + 182, 184, 186W reactions NUCLEAR REACTIONS 182,184,186W(18O, X), E=68-104 MeV; measured reaction products, evaporation residues, beam-like particles; deduced evaporation residues σ(E) , fusion σ(E). Comparison to coupled channels calculations (CCFULL code) with inclusion of different inelastic channels. Systematics of fusion σ(E) in reactions induced by 16O and 18O. Heavy Ion Reaction Analyser (HIRA) at the 15 UD Pelletron accelerator facility of the Inter-University Accelerator Centre (IUAC), New Delhi
doi: 10.1103/PhysRevC.105.054614
2022SA36 Phys.Rev. C 106, 024614 (2022) S.Sanila, A.M.Vinodkumar, B.R.S.Babu, N.Madhavan, S.Nath, J.Gehlot, R.Biswas, C.Kumar, Gonika, A.Rani, A.Parihari, D.Viswakarma, S.Noor, E.Prasad Fusion studies in 12C + 182, 184, 186W reactions at energies below and near the Coulomb barrier NUCLEAR REACTIONS 182W(12C, X)194Hg, 184W(12C, X)196Hg, 186W(12C, X)198Hg, E=52-84 MeV; measured reaction products, evaporation residues; deduced evaporation residue σ(E) at energies below and near the Coulomb barrier, fusion and fission excitation functions. Analysis within the framework of coupled channel predictions using CCFULL. Comparison to other experimental data, one-dimensional barrier penetration model (1DBPM) calculations and statistical model calculations using code HIVAP (Heavy-Ion VAPorisation statistical-evaporation model). Systematics of Hg isotopes production in heavy ion fusion reactions. Recoil mass spectrometer - the heavy ion reaction analyzer (HIRA) combined with MWPC and SSSD detectors at 15UD Pelletron accelerator facility at the Inter-University Accelerator Center (IUAC), New Delhi.
doi: 10.1103/PhysRevC.106.024614
2021VI08 Phys.Rev. C 104, 054602 (2021) A.C.Visakh, E.Prasad, P.V.Laveen, M.Shareef, A.Shamlath, S.Nath, N.Madhavan, J.Gehlot, Gonika, R.Biswas, A.Parihari, J.Khuyagbaatar, B.Lommel, B.Kindler, A.M.Vinodkumar, B.R.S.Babu, S.Sanila, K.M.Varier, S.Appannababu Fusion studies in 16O + 142, 150Nd reactions at energies near the Coulomb barrier NUCLEAR REACTIONS 142Nd(16O, X), E=60-104 MeV; 150Nd(16O, X), E=56-104 MeV from the 15-UD Pelletron accelerator at IUAC-New Delhi; measured reaction products using the Heavy Ion Reaction Analyzer (HIRA), with electromagnetic configuration of Q1Q2-ED1-M-MD-ED2-Q3Q4 and two silicon surface barrier detectors (SSBDs), evaporation residues (ERs) using position sensitive multiwire proportional counter (MWPC), two-dimensional ΔE versus ToF spectra, σ(E) for ERs; deduced fusion σ(E). 148Nd(18O, X), 142,144,148Nd(16O, X), E-VB=-10-35 MeV analyzed previous and present experimental measurements for reduced fusion σ(E). Comparison with coupled channels calculations using CCFULL code, and with 1D-BPM predictions using Akyuz-Winther (AW) potential parameters.
doi: 10.1103/PhysRevC.104.054602
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
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
2020SA46 Pramana 94, 70 (2020) S.Sanila, A.M.Vinodkumar, B.R.S.Babu Systematics of multinucleon transfer in heavy-ion reactions NUCLEAR REACTIONS 92Mo(32S, X), 64Ni(58Ni, X), 93Nb(32S, X), 208Pb(28Si, X), 149Sm(58Ni, X), E not given; analyzed available data; deduced one-neutron transfer and pickup σ, four-, three-, two-neutron pickup σ, systematics.
doi: 10.1007/s12043-020-1919-8
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
2019SH10 Phys.Rev. C 99, 024618 (2019) M.Shareef, E.Prasad, A.Jhingan, N.Saneesh, K.S.Golda, A.M.Vinodkumar, M.Kumar, A.Shamlath, P.V.Laveen, A.C.Visakh, M.M.Hosamani, S.K.Duggi, P.Sandya Devi, G.N.Jyothi, A.Tejaswi, P.N.Patil, J.Sadhukhan, P.Sugathan, A.Chatterjee, S.Pal Nuclear dissipation at high excitation energy and angular momenta in reaction forming 227Np NUCLEAR REACTIONS 197Au(30Si, X)227Np*, E=152.3, 159.4, 166.4, 173.4, 179.4, 186.4, 192.4 MeV or E*=44-79 MeV; measured reaction products, time correlation spectra of complementary fragments, E(n), I(n), double differential neutron multiplicity spectra, neutron angular distributions, fragment and neutron time of flight using the National Array of Neutron Detector (NAND) array for neutron detection and two multiwire proportional counters for fragment detection at the 15 UD Pelletron accelerator facility of IUAC-New Delhi; deduced neutron multiplicity, pre-, post-and total scission neutron multiplicity and temperature, and total neutron multiplicity. Comparison with statistical model calculations.
doi: 10.1103/PhysRevC.99.024618
2018LO19 Eur.Phys.J. A 54, 140 (2018) W.Loveland, A.M.Vinodkumar, R.Yanez, L.Yao, J.King, J.Lassen, A.Rojas Sub-barrier fusion of 11Li with 208Pb NUCLEAR REACTIONS 208Pb(11Li, x), E=26.1-32.7[sub-barrier]; measured reaction products isotopes; deduced complete, incomplete, total fusion σ, added published σ of the same group at different energies; calculated nuclidic σ using HIVAP statistical model code.
doi: 10.1140/epja/i2018-12572-8
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
2016SH01 Nucl.Phys. A945, 67 (2016) A.Shamlath, M.Shareef, E.Prasad, P.Sugathan, R.G.Thomas, A.Jhingan, S.Appannababu, A.K.Nasirov, A.M.Vinodkumar, K.M.Varier, C.Yadav, B.R.S.Babu, S.Nath, G.Mohanto, Ish Mukul, D.Singh, S.Kailas Fission fragment mass distribution studies in 30Si + 180Hf reaction NUCLEAR REACTIONS 180Hf(30Si, F), E=128-148 MeV;194Pt(16O, F), E not given; measured fission fragments using two large area position-sensitive MWPCs; deduced fragment mass distribution; calculated fragment mass distribution, potential energy surface using CCFULL code, ratio quasifission σ to capture σ using DNS (Double Nuclear System) model.
doi: 10.1016/j.nuclphysa.2015.09.011
2015SA16 Phys.Rev. C 91, 044621 (2015) R.Sandal, B.R.Behera, V.Singh, M.Kaur, A.Kumar, G.Kaur, P.Sharma, N.Madhavan, S.Nath, J.Gehlot, A.Jhingan, K.S.Golda, H.Singh, S.Mandal, S.Verma, E.Prasad, K.M.Varier, A.M.Vinodkumar, A.Saxena, J.Sadhukhan, S.Pal Probing nuclear dissipation via evaporation residue excitation functions for the 16, 18O+198Pt reactions NUCLEAR REACTIONS 198Pt(16O, 16O), (16O, X)214Rn*, E=78.0-105.6 MeV; 198Pt(18O, 18O), (18O, X)216Rn*, E=77.8-105.4; measured evaporation residues (ER), scattered 16,18O spectra, TOF spectrum, angular distributions of ERs, σ(E) for ERs and fusion using HYRA analyzer at IUAC-New Delhi 15 UD Pelletron facility. Comparison with statistical model calculations of compound nuclear decay with Kramers' fission width.
doi: 10.1103/PhysRevC.91.044621
2013VI01 Phys.Rev. C 87, 044603 (2013) A.M.Vinodkumar, W.Loveland, R.Yanez, M.Leonard, L.Yao, P.Bricault, M.Dombsky, P.Kunz, J.Lassen, A.C.Morton, D.Ottewell, D.Preddy, M.Trinczek Interaction of 11Li with 208Pb NUCLEAR REACTIONS 208Pb(11Li, X)212At/213At/214At/215At/216At, E=39.9, 36.5, 32.7, 28.6 MeV; measured Eα, Iα from evaporation residues, production σ(E), complete and incomplete fusion σ(E), breakup σ(E) at TRIUMF-ISAC2 facility. 209Bi(7Li, X)212Rn/213Rn, E=34.90 MeV; measured complete fusion σ, and compared to earlier experimental results. Comparison with theoretical predictions, and with results from experimental results of other reaction.
doi: 10.1103/PhysRevC.87.044603
2012PR04 Nucl.Phys. A882, 62 (2012) E.Prasad, K.M.Varier, R.G.Thomas, A.M.Vinodkumar, K.Mahata, S.Appannababu, P.Sugathan, K.S.Golda, B.R.S.Babu, A.Saxena, B.V.John, S.Kailas Fission fragment angular distribution measurements for 16O + 194Pt reaction at energies near the Coulomb barrier NUCLEAR REACTIONS 194Pt(16O, F), E=79-90 MeV; measured fission E(fragment), I(fragment, θ); calculated σ(θ), fission barrier, ER σ, neutron multiplicity using SSPM (saddle point statistical model) PACE code and RFRM (rotating FR model) moments of inertia; deduced fission fragments σ(θ), σ, fission probability, fission barrier, level density parameters.
doi: 10.1016/j.nuclphysa.2012.03.005
2011LO10 Phys.Rev. C 83, 044610 (2011) W.Loveland, A.M.Vinodkumar, D.Peterson, J.P.Greene Synthesis of heavy nuclei using damped collisions: A test NUCLEAR REACTIONS 186W(160Gd, X), E=860 MeV; measured Eγ, Iγ, yields of the reaction products by activation method; deduced σ and σ(θ) as a function of charge and mass number. Synthesis of heavy nuclei. Comparison with the predictions of Zagrebaev and Greiner.
doi: 10.1103/PhysRevC.83.044610
2010PR05 Phys.Rev. C 81, 054608 (2010) E.Prasad, K.M.Varier, R.G.Thomas, P.Sugathan, A.Jhingan, N.Madhavan, B.R.S.Babu, R.Sandal, S.Kalkal, S.Appannababu, J.Gehlot, K.S.Golda, S.Nath, A.M.Vinodkumar, B.P.A.Kumar, B.V.John, G.Mohanto, M.M.Musthafa, R.Singh, A.K.Sinha, S.Kailas Conclusive evidence of quasifission in reactions forming the 210Rn compound nucleus NUCLEAR REACTIONS 186W(24Mg, X)210Rn, E=111-125 MeV; 194Pt(16O, X)210Rn, E=75-102 MeV; measured fission fragment mass ratio distributions and mass ratio widths. Comparison with coupled-channel calculations.
doi: 10.1103/PhysRevC.81.054608
2010VI03 Pramana 75, 109 (2010) Fusion using radioactive ion beams NUCLEAR REACTIONS 96Zr(132Sn, X), E=400-600 MeV; 208Pb(9Li, X), E(cm) < 50 MeV; analyzed experimental data, compared with coupled channel calculations; deduced fusion hindrance as a function of neutron number.
doi: 10.1007/s12043-010-0070-3
2010YA21 Phys.Rev. C 82, 054615 (2010) R.Yanez, W.Loveland, A.M.Vinodkumar, P.H.Sprunger, L.Prisbrey, D.Peterson, S.Zhu, J.J.Kolata, A.Villano, J.F.Liang Isospin dependence of capture cross sections: The 36S+208Pb reaction NUCLEAR REACTIONS 208Pb(36S, X), E(cm)=147.5, 151.7, 156.0, 160.6, 169.2, 186.3, 210.2 MeV; measured fission fragments, angular distributions, capture fission cross sections. Comparison of results to empirical prescriptions, QMD model and couple-channel calculations.
doi: 10.1103/PhysRevC.82.054615
2009GI06 Int.J.Mod.Phys. E18, 2050 (2009) J.Gibelin, D.Beaumel, T.Motobayashi, Y.Blumenfeld, N.Aoi, H.Baba, Z.Elekes, S.Fortier, N.Frascaria, N.Fukuda, T.Gomi, K.Ishikawa, Y.Kondo, T.Kubo, V.Lima, T.Nakamura, A.Saito, Y.Satou, J.-A.Scarpaci, E.Takeshita, S.Takeuchi, T.Teranishi, Y.Togano, A.M.Vinodkumar, Y.Yanagisawa, K.Yoshida Decay pattern of pygmy states observed in neutron-rich 26Ne NUCLEAR REACTIONS 208Pb(26Ne, 26Ne'), E=58 MeV/nucleon; measured reaction fragments, Eγ, Iγ; deduced σ(θ), B(E1), B(E2). Secondary beam from 40Ar fragmentation.
doi: 10.1142/S0218301309014275
2009VI09 Phys.Rev. C 80, 054609 (2009) A.M.Vinodkumar, W.Loveland, P.H.Sprunger, L.Prisbrey, M.Trinczek, M.Dombsky, P.Machule, J.J.Kolata, A.Roberts Fusion of 9Li with 208Pb NUCLEAR REACTIONS 208Pb(9Li, nx)211At/212At/213At/214At, E(cm)=24.84, 27.35, 29.86, 32.36, 34.87, 37.37, 39.88, 42.38, 44.89 MeV; 209Bi(7Li, nx)212Rn/213Rn, E(cm)=34.95 MeV; measured nuclidic yields, and fusion σ using ISAC2 facility at TRIUMF. Comparison with HVAP statistical model code and coupled-channel calculations. RADIOACTIVITY 211,212,212m,213,214,214mAt(α); measured Eα.
doi: 10.1103/PhysRevC.80.054609
2008GI09 Phys.Rev.Lett. 101, 212503 (2008) J.Gibelin, D.Beaumel, T.Motobayashi, Y.Blumenfeld, N.Aoi, H.Baba, Z.Elekes, S.Fortier, N.Frascaria, N.Fukuda, T.Gomi, K.Ishikawa, Y.Kondo, T.Kubo, V.Lima, T.Nakamura, A.Saito, Y.Satou, J.-A.Scarpaci, E.Takeshita, S.Takeuchi, T.Teranishi, Y.Togano, A.M.Vinodkumar, Y.Yanagisawa, K.Yoshida Decay Pattern of Pygmy States Observed in Neutron-Rich 26Ne NUCLEAR REACTIONS 208Pb(26Ne, 26Ne'), E=58 MeV/nucleon; measured Eγ, Iγ, neutron, fragment spectra. 25,26Ne; deduced σ(E), B(E1), neutron branching ratios. Comparison with statistical decay calculations. The RIKEN Accelerator Research Facility.
doi: 10.1103/PhysRevLett.101.212503
2008VI08 Phys.Rev. C 78, 054608 (2008) A.M.Vinodkumar, W.Loveland, J.J.Neeway, L.Prisbrey, P.H.Sprunger, D.Peterson, J.F.Liang, D.Shapira, C.J.Gross, R.L.Varner, J.J.Kolata, A.Roberts, A.L.Caraley 132Sn+96Zr reaction: A study of fusion enhancement/hindrance NUCLEAR REACTIONS 96Zr(124Sn, X), E(cm)=600 MeV; 96Zr(132Sn, X), E(cm)=192.8-249.1 MeV; calculated σ. Comparison with coupled channels calculations.
doi: 10.1103/PhysRevC.78.054608
2007GI06 Phys.Rev. C 75, 057306 (2007) J.Gibelin, D.Beaumel, T.Motobayashi, N.Aoi, H.Baba, Y.Blumenfeld, Zs.Dombradi, Z.Elekes, S.Fortier, N.Frascaria, N.Fukuda, T.Gomi, K.Ishikawa, Y.Kondo, T.Kubo, V.Lima, T.Nakamura, A.Saito, Y.Satou, E.Takeshita, S.Takeuchi, T.Teranishi, Y.Togano, A.M.Vinodkumar, Y.Yanagisawa, K.Yoshida Measurement of the B(E2, 011 → 2+1) in the N = 16 nucleus 26Ne NUCLEAR REACTIONS Pb(26Ne, X), E=54 MeV/nucleon; measured Eγ, Iγ, γγ- coinc, inelastic scattering cross section and angular distributions. Deduced B(E2).
doi: 10.1103/PhysRevC.75.057306
2007GI13 Nucl.Phys. A788, 153c (2007) J.Gibelin, D.Beaumel, T.Motobayashi, N.Aoi, H.Baba, Y.Blumenfeld, Z.Elekes, S.Fortier, N.Frascaria, N.Fukuda, T.Gomi, K.Ishikawa, Y.Kondo, T.Kubo, V.Lima, T.Nakamura, A.Saito, Y.Satou, E.Takeshita, S.Takeuchi, T.Teranishi, Y.Togano, A.M.Vinodkumar, Y.Yanagisawa, K.Yoshida Search for low lying dipole strength in the neutron rich nucleus 26Ne NUCLEAR REACTIONS Al, Pb(26Ne, X), E=58 MeV/nucleon; measured Eγ, Iγ, En, In, excitation energy spectra, σ, σ(θ). 26Ne deduced B(E1), pygmy resonance parameters. Comparison with quasi-particle RPA calculations.
doi: 10.1016/j.nuclphysa.2007.01.076
2007NA27 Phys.Rev. C 76, 054604 (2007) R.S.Naik, W.Loveland, P.H.Sprunger, A.M.Vinodkumar, D.Peterson, C.L.Jiang, S.Zhu, X.Tang, E.F.Moore, P.Chowdhury Measurement of the fusion probability PCN for the reaction of 50Ti with 208Pb NUCLEAR REACTIONS 208Pb(50Ti, X), E(cm)=183.7, 186.2, 190.2, 194.2, 202.3 MeV; measured fission fragments, cross sections, angular distributions; deduced fusion probabilities and survival probabilities for compound nuclei Z=102-113.
doi: 10.1103/PhysRevC.76.054604
2007SU20 Phys.Lett. B 654, 160 (2007) T.Sugimoto, T.Nakamura, Y.Kondo, N.Aoi, H.Baba, D.Bazin, N.Fukuda, T.Gomi, H.Hasegawa, N.Imai, M.Ishihara, T.Kobayashi, T.Kubo, M.Miura, T.Motobayashi, H.Otsu, A.Saito, H.Sakurai, S.Shimoura, A.M.Vinodkumar, K.Watanabe, Y.X.Watanabe, T.Yakushiji, Y.Yanagisawa, K.Yoneda The first 2+ state of 14Be NUCLEAR REACTIONS 12C(14Be, 2n12Be), E=68.1 MeV/nucleon; measured relative energy spectra, Eγ, Iγ, (residual)γ-coin. 14Be deduced energy level, J, π, deformation length, configurations. Comparison with other data and shell model.
doi: 10.1016/j.physletb.2007.08.052
2006LO13 Phys.Rev. C 74, 044607 (2006) W.Loveland, D.Peterson, A.M.Vinodkumar, P.H.Sprunger, D.Shapira, J.F.Liang, G.A.Souliotis, D.J.Morrissey, P.Lofy Fusion enhancement in the 38S + 208Pb reaction NUCLEAR REACTIONS 208Pb(38S, X), E(cm)=160-265 MeV; measured capture-fission excitation function; deduced interaction barrier features.
doi: 10.1103/PhysRevC.74.044607
2006LO16 Phys.Rev.C 74, 064609 (2006) W.Loveland, A.M.Vinodkumar, R.S.Naik, P.H.Sprunger, B.Matteson, J.Neeway, M.Trinczek, M.Dombsky, P.Machule, D.Ottewell, D.Cross, K.Gagnon, W.J.Mills Subbarrier fusion of 9Li with 70Zn NUCLEAR REACTIONS 70Zn(9Li, X), E=11-15 MeV; measured fusion σ; deduced subbarrier enhancement. Comparison with model predictions.
doi: 10.1103/PhysRevC.74.064609
2006NA21 Phys.Rev.Lett. 96, 252502 (2006) T.Nakamura, A.M.Vinodkumar, T.Sugimoto, N.Aoi, H.Baba, D.Bazin, N.Fukuda, T.Gomi, H.Hasegawa, N.Imai, M.Ishihara, T.Kobayashi, Y.Kondo, T.kubo, M.Miura, T.Motobayashi, H.Otsu, A.Saito, H.Sakurai, S.Shimoura, K.Watanabe, Y.X.Watanabe, T.Yakushiji, Y.Yanagisawa, K.Yoneda Observation of Strong Low-Lying E1 Strength in the Two-Neutron Halo Nucleus 11Li NUCLEAR REACTIONS Pb(11Li, 2n9Li), E=70 MeV/nucleon; measured relative energy spectra. 11Li deduced B(E1) distribution.
doi: 10.1103/PhysRevLett.96.252502
2006VI10 Phys.Rev.C 74, 064612 (2006) A.M.Vinodkumar, W.Loveland, P.H.Sprunger, D.Peterson, J.F.Liang, D.Shapira, R.L.Varner, C.J.Gross, J.J.Kolata Capture cross sections for the near symmetric 124Sn+96Zr reaction NUCLEAR REACTIONS 96Zr(124Sn, X), E(cm)=195-265 MeV; measured capture-fission σ. Comparison with model predictions.
doi: 10.1103/PhysRevC.74.064612
2005SU13 Nucl.Phys. A754, 375c (2005) T.Suzuki, H.Bhang, G.Franklin, K.Gomikawa, R.S.Hayano, T.Hayashi, K.Ishikawa, S.Ishimoto, K.Itahashi, M.Iwasaki, T.Katayama, Y.Kondo, Y.Matsuda, T.Nakamura, S.Okada, H.Outa, B.Quinn, M.Sato, M.Shindo, H.So, P.Strasser, T.Sugimoto, K.Suzuki, S.Suzuki, D.Tomono, A.M.Vinodkumar, E.Widmann, T.Yamazaki, T.Yoneyama A search for deeply bound kaonic nuclear states NUCLEAR REACTIONS 4He(K-, nX), (K-, pX), E at rest; measured En, Ep, missing mass; deduced strange tribaryon production.
doi: 10.1016/j.nuclphysa.2005.02.087
2005SZ01 Phys.Rev. C 71, 044610 (2005) S.Szilner, L.Corradi, G.Pollarolo, S.Beghini, B.R.Behera, E.Fioretto, A.Gadea, F.Haas, A.Latina, G.Montagnoli, F.Scarlassara, A.M.Stefanini, M.Trotta, A.M.Vinodkumar, Y.Wu Multinucleon transfer processes in 40Ca + 208Pb NUCLEAR REACTIONS 208Pb(40Ca, X), E=235, 249 MeV; measured projectile-like fragments mass and charge yields, multinucleon pickup and stripping σ, σ(E, θ), particle kinetic energy distributions; deduced role of direct pair transfer, other reaction mechanism features. Comparison with model predictions.
doi: 10.1103/PhysRevC.71.044610
2004CO07 Nucl.Phys. A734, 237 (2004) L.Corradi, A.M.Vinodkumar, A.M.Stefanini, E.Fioretto, G.Prete, S.Szilner, M.Trotta, S.Beghini, G.Montagnoli, F.Scarlassara, G.Pollarolo, F.Cerutti Population of nuclei far from stability via multinucleon transfer: the 58Ni + 208Pb case NUCLEAR REACTIONS 208Pb(58Ni, X), E=328.4 MeV; measured projectile-like and target-like fragment yields, multinucleon transfer channels σ; deduced heavy fragment survival probabilities.
doi: 10.1016/j.nuclphysa.2004.01.043
2004CO12 Prog.Theor.Phys.(Kyoto), Suppl. 154, 130 (2004) L.Corradi, S.Szilner, S.Beghini, B.R.Behera, E.Fioretto, A.Gadea, A.Latina, G.Montagnoli, G.Pollarolo, F.Scarlassara, A.M.Stefanini, M.Trotta, A.M.Vinodkumar, Y.W.Wu Multinucleon Transfer Reactions Studied with Magnetic Spectrometers NUCLEAR REACTIONS 208Pb(40Ca, X), E=236 MeV; 208Pb(58Ni, X), E=328 MeV; analyzed multinucleon transfer σ, σ(θ); deduced reaction mechanism features. Planned measurements discussed.
doi: 10.1143/PTPS.154.130
2004CO21 Acta Phys.Hung.N.S. 19, 95 (2004) L.Corradi, A.M.Stefanini, M.Trotta, A.M.Vinodkumar, S.Beghini, G.Montagnoli, F.Scarlassara, G.Pollarolo Which Degrees of Freedom Play a Role in Multinucleon Transfer Processes? NUCLEAR REACTIONS 206Pb(62Ni, X), E=316.5, 332.5, 341.7 MeV; 208Pb(58Ni, X), E=328.4 MeV; analyzed multinucleon transfer reactions σ(E, θ), σ. Semiclassical models.
doi: 10.1556/APH.19.2004.1-2.14
2004IT05 Nucl.Phys. A734, 136 (2004) M.G.Itkis, J.Aysto, S.Beghini, A.A.Bogachev, L.Corradi, O.Dorvaux, A.Gadea, G.Giardina, F.Hanappe, I.M.Itkis, M.Jandel, J.Kliman, S.V.Khlebnikov, G.N.Kniajeva, N.A.Kondratiev, E.M.Kozulin, L.Krupa, A.Latina, T.Materna, G.Montagnoli, Yu.Ts.Oganessian, I.V.Pokrovsky, E.V.Prokhorova, N.Rowley, V.A.Rubchenya, A.Ya.Rusanov, R.N.Sagaidak, F.Scarlassara, A.M.Stefanini, L.Stuttge, S.Szilner, M.Trotta, W.H.Trzaska, D.N.Vakhtin, A.M.Vinodkumar, V.M.Voskresensky, V.I.Zagrebaev Shell effects in fission and quasi-fission of heavy and superheavy nuclei NUCLEAR REACTIONS 204Pb(12C, X), 144,154Sm, 168Er, 208Pb, 238U, 244Pu, 248Cm(48Ca, X), 208Pb, 244Pu, 248Cm(58Fe, X), 186W, 242Pu(64Ni, X), E* ≈ 30-50 MeV; calculated fission fragment kinetic energy and mass distributions, neutron and γ multiplicities; deduced shell effects in fission and quasi-fission processes.
doi: 10.1016/j.nuclphysa.2004.01.022
2004SU19 Phys.Lett. B 597, 263 (2004) T.Suzuki, H.Bhang, G.Franklin, K.Gomikawa, R.S.Hayano, T.Hayashi, K.Ishikawa, S.Ishimoto, K.Itahashi, M.Iwasaki, T.Katayama, Y.Kondo, Y.Matsuda, T.Nakamura, S.Okada, H.Outa, B.Quinn, M.Sato, M.Shindo, H.So, P.Strasser, T.Sugimoto, K.Suzuki, S.Suzuki, D.Tomono, A.M.Vinodkumar, E.Widmann, T.Yamazaki, T.Yoneyama Discovery of a strange tribaryon S0(3115) in 4He (stopped K-, p) reaction NUCLEAR REACTIONS 4He(K-, pX), E at rest; measured proton spectra, missing mass; deduced strange dibaryon production.
doi: 10.1016/j.physletb.2004.07.046
2004SZ02 Nucl.Phys. A734, E49 (2004) S.Szilner, L.Corradi, F.Haas, G.Pollarolo, S.Beghini, B.R.Behera, A.Gadea, A.Latina, G.Montagnoli, F.Scarlassara, A.M.Stefanini, M.Trotta, A.M.Vinodkumar, Y.W.Wu Search for pairing-vibration states in multinucleon transfer reactions NUCLEAR REACTIONS 208Pb(40Ca, X), E=225, 236, 250 MeV; measured multinucleon pickup and stripping σ, σ(E, θ), particle kinetic energy distributions; deduced role of pair mode excitation.
doi: 10.1016/j.nuclphysa.2004.03.017
2004SZ05 Eur.Phys.J. A 21, 87 (2004) S.Szilner, L.Corradi, F.Haas, G.Pollarolo, S.Beghini, B.R.Behera, E.Caurier, E.Fioretto, A.Gadea, A.Latina, G.Montagnoli, F.Nowacki, F.Scarlassara, A.M.Stefanini, M.Trotta, A.M.Vinodkumar, Y.W.Wu Search for pairing-vibration states of even Ca isotopes in 40Ca + 208Pb transfer reactions NUCLEAR REACTIONS 208Pb(40Ca, 40Ca), (40Ca, 41Ca), (40Ca, 42Ca), (40Ca, 43Ca), (40Ca, 44Ca), E=225, 236, 250 MeV; measured σ, σ(E, θ). 42,44Ca deduced pair mode excitation.
doi: 10.1140/epja/i2003-10187-x
2003CH04 Phys.Rev. C 67, 011603 (2003) A.Yu.Chizhov, M.G.Itkis, I.M.Itkis, G.N.Kniajeva, E.M.Kozulin, N.A.Kondratiev, I.V.Pokrovsky, R.N.Sagaidak, V.M.Voskresensky, A.V.Yeremin, L.Corradi, A.Gadea, A.Latina, A.M.Stefanini, S.Szilner, M.Trotta, A.M.Vinodkumar, S.Beghini, G.Montagnoli, F.Scarlassara, A.Ya.Rusanov, F.Hanappe, O.Dorvaux, N.Rowley, L.Stuttge Unexpected entrance-channel effect in the fission of 216Ra NUCLEAR REACTIONS 204Pb(12C, X), E=56-90 MeV; 168Er(48Ca, X), E=180-208 MeV; measured fission fragment energy and mass distributions; deduced contributions from asymmetric fission, role of quasifission process.
doi: 10.1103/PhysRevC.67.011603
2003IT03 Yad.Fiz. 66, 1154 (2003); Phys.Atomic Nuclei 66, 1118 (2003) M.G.Itkis, S.Beghini, A.A.Bogatchev, L.Corradi, O.Dorvaux, A.Gadea, G.Giardina, A.A.Goverdovski, F.Hanappe, I.M.Itkis, M.Jandel, J.Kliman, G.N.Kniajeva, N.A.Kondratiev, I.V.Korzyukov, E.M.Kozulin, L.Krupa, L.Latina, T.Materna, G.Montagnoli, K.J.Moody, Yu.Ts.Oganessian, I.V.Pokrovsky, V.A.Ponomarenko, E.V.Prokhorova, N.Rowley, A.Ya.Rusanov, F.Scarlassara, A.M.Stefanini, L.Stuttge, S.Szilner, M.Trotta, A.M.Vinodkumar, V.M.Voskressensky Fusion-Fission of Heavy and Superheavy Nuclei NUCLEAR REACTIONS 208Pb, 238U, 244Pu, 248Cm(48Ca, X), E* ≈ 33 MeV; 232Th, 244Pu, 248Cm(58Fe, X), E*=33-53 MeV; 168Er(48Ca, X), E*=30-48 MeV; measured fission fragment kinetic energy and mass distributions. 154Sm, 168Er, 208Pb, 238U, 244Pu, 248Cm(48Ca, X), E* ≈ 33 MeV; measured quasifission σ vs capture σ.
doi: 10.1134/1.1586425
2003PO06 Yad.Fiz. 66, 1234 (2003); Phys.Atomic Nuclei 66, 1198 (2003) I.V.Pokrovsky, A.Yu.Chizhov, M.G.Itkis, I.M.Itkis, G.N.Kniajeva, E.M.Kozulin, N.A.Kondratiev, R.N.Sagaidak, V.M.Voskressensky, L.Corradi, A.M.Stefanini, M.Trotta, A.M.Vinodkumar, S.Beghini, G.Montagnoli, F.Scarlassara, A.Ya.Rusanov, F.Hanappe, O.Dorvaux, N.Rowley, L.Stuttge The Effect of the Entrance Channel on the Fission of 216Ra NUCLEAR REACTIONS 204Pb(12C, X), E=73 MeV; 168Er(48Ca, X), E=194 MeV; measured fission fragment energy and mass distributions; deduced entrance channel effects.
doi: 10.1134/1.1586437
2003SA21 Phys.Rev. C 68, 014603 (2003) R.N.Sagaidak, G.N.Kniajeva, I.M.Itkis, M.G.Itkis, N.A.Kondratiev, E.M.Kozulin, I.V.Pokrovsky, A.I.Svirikhin, V.M.Voskressensky, A.V.Yeremin, L.Corradi, A.Gadea, A.Latina, A.M.Stefanini, S.Szilner, M.Trotta, A.M.Vinodkumar, S.Beghini, G.Montagnoli, F.Scarlassara, D.Ackermann, F.Hanappe, N.Rowley, L.Stuttge Fusion suppression in mass-asymmetric reactions leading to Ra compound nuclei NUCLEAR REACTIONS 204,206,208Pb(12C, X), 168,170Er(48Ca, X), 197Au(19F, X), 186W(30Si, X), E* ≈ 20-90 MeV; measured fusion and fission excitation functions; deduced role of quasifission processes in fusion supression.
doi: 10.1103/PhysRevC.68.014603
2002CO18 Nucl.Phys. A701, 109c (2002) L.Corradi, A.M.Stefanini, A.M.Vinodkumar, S.Beghini, G.Montagnoli, F.Scarlassara, G.Pollarolo Production of Neutron-Rich Nuclei by Multinucleon Transfer Reactions
doi: 10.1016/S0375-9474(01)01557-3
2002CO21 Phys.Rev. C66, 024606 (2002) L.Corradi, A.M.Vinodkumar, A.M.Stefanini, E.Fioretto, G.Prete, S.Beghini, G.Montagnoli, F.Scarlassara, G.Pollarolo, F.Cerutti, A.Winther Light and heavy transfer products in 58Ni+208Pb at the Coulomb barrier NUCLEAR REACTIONS 208Pb(58Ni, X), E=328.4 MeV; measured fragments yields, σ(θ), kinetic energy spectra following transfer reactions, total σ for multinucleon pickup and stripping channels. Comparison with model predictions.
doi: 10.1103/PhysRevC.66.024606
2002ST07 Phys.Rev. C65, 034609 (2002) A.M.Stefanini, M.Trotta, L.Corradi, A.M.Vinodkumar, F.Scarlassara, G.Montagnoli, S.Beghini Fusion of 46Ti + 46Ti Near the Coulomb Barrier NUCLEAR REACTIONS 46Ti(46Ti, X), E=116-142 MeV; measured fusion σ; deduced barrier distribution. Coupled channels calculations, comparisons with similar systems.
doi: 10.1103/PhysRevC.65.034609
2002ST20 Nucl.Phys. A701, 217c (2002) A.M.Stefanini, L.Corradi, G.Maron, A.Pisent, M.Trotta, A.M.Vinodkumar, S.Beghini, G.Montagnoli, F.Scarlassara, G.F.Segato, A.De Rosa, G.Inglima, D.Pierroutsakou, M.Romoli, M.Sandoli, G.Pollarolo, A.Latina The Heavy-Ion Magnetic Spectrometer PRISMA NUCLEAR REACTIONS 208Pb(58Ni, X), E=347 MeV; measured fragment charge distributions.
doi: 10.1016/S0375-9474(01)01578-0
2001CO02 Phys.Rev. C63, 021601 (2001) L.Corradi, A.M.Vinodkumar, A.M.Stefanini, D.Ackermann, M.Trotta, S.Beghini, G.Montagnoli, F.Scarlassara, G.Pollarolo, F.Cerutti, A.Winther Multi-Neutron Transfer in 62Ni + 206Pb: A search for neutron pair transfer modes NUCLEAR REACTIONS 206Pb(62Ni, 63Ni), (62Ni, 64Ni), (62Ni, 65Ni), (62Ni, 66Ni), (62Ni, 61Co), (62Ni, 60Fe), E=316.5-341.7 MeV; measured σ(θ), kinetic energy distribution. Comparison with coupled-channels calculations.
doi: 10.1103/PhysRevC.63.021601
2001DE54 Hyperfine Interactions 132, 479 (2001) P.Delahaye, G.Ban, D.Durand, A.M.Vinodkumar, C.Le Brun, E.Lienard, F.Mauger, O.Naviliat, J.Szerypo, B.Tamain Weak Interaction Studies using a Paul Trap
doi: 10.1023/A:1011926912217
2000HU15 Phys.Rev. C62, 054604 (2000); Comment Phys.Rev. C64, 019802 (2001) S.K.Hui, C.R.Bhuinya, A.K.Ganguly, N.Madhavan, J.J.Das, P.Sugathan, D.O.Kataria, S.Murlithar, L.T.Baby, V.Tripathi, A.Jhingan, A.K.Sinha, P.V.M.Rao, N.V.S.V.Prasad, A.M.Vinodkumar, R.Singh, M.Thoennessen, G.Gervais Spin and Excitation Energy Dependence of Fission Survival for the 19F + 175Lu System NUCLEAR REACTIONS 175Lu(19F, X), E=90-139 MeV; measured evaporation residues excitation function, γ-ray multiplicities; deduced spin dependence of fission survival, dissipation effects. Comparisons with model predictions.
doi: 10.1103/PhysRevC.62.054604
2000ST20 Phys.Rev. C62, 014601 (2000) A.M.Stefanini, L.Corradi, A.M.Vinodkumar, F.Yang, F.Scarlassara, G.Montagnoli, S.Beghini, M.Bisogno Near-Barrier Fusion of 36S + 90, 96Zr: The effect of the strong octupole vibration of 96Zr NUCLEAR REACTIONS 90,96Zr(36S, X), E(cm)=71-87 MeV; measured fusion σ; deduced barrier distributions, role of octupole vibration. Coupled-channels calculations.
doi: 10.1103/PhysRevC.62.014601
1999VA20 Pramana 53, 529 (1999) K.M.Varier, A.M.Vinodkumar, N.V.S.V.Prasad, P.V.M.Rao, D.L.Sastry, L.T.Baby, M.C.Radhakrishna, N.G.Puttaswamy, J.J.Das, P.Sugathan, N.Madhavan, A.K.Sinha, D.O.Kataria Transfer Measurements for the Ti + Ni Systems at Near Barrier Energies NUCLEAR REACTIONS 64Ni(46Ti, X), (48Ti, X), E=120-142 MeV; measured one-, two-neutron transfer probability; deduced effect on fusion σ.
doi: 10.1007/s12043-999-0025-8
1997BA59 Phys.Rev. C56, 1936 (1997) L.T.Baby, V.Tripathi, D.O.Kataria, J.J.Das, P.Sugathan, N.Madhavan, A.K.Sinha, M.C.Radhakrishna, N.M.Badiger, N.G.Puttaswamy, A.M.Vinodkumar, N.V.S.V.Prasad Transfer and Higher-Order Phonon Coupling Effects in the Sub-Barrier Fusion of 28Si and 93Nb NUCLEAR REACTIONS, ICPND 93Nb(28Si, X), E=88-118 MeV; measured fusion σ, one-, two-nucleon transfer probabilities; deduced anomalous sub-barrier enhancement. Recoil mass separator. Coupled-channels calculations, semiclassical approximation.
doi: 10.1103/PhysRevC.56.1936
1997KA48 Phys.Rev. C56, 1902 (1997) D.O.Kataria, A.K.Sinha, J.J.Das, N.Madhavan, P.Sugathan, L.T.Baby, I.Mazumdar, R.Singh, C.V.K.Baba, Y.K.Agarwal, A.M.Vinodkumar, K.M.Varier One- and Two-Nucleon Transfer in the 28Si + 68Zn System at Energies Below the Coulomb Barrier NUCLEAR REACTIONS, ICPND 68Zn(28Si, 29Si), (28Si, 30Si), (28Si, 27Al), (28Si, 26Mg), E=65-83 MeV; measured target-like fragment mass, E, yield; deduced two-nucleon transfer related features. 68Zn(28Si, X), E=50-70 MeV; calculated fusion σ(E). 28Si, 68Zn levels deduced β2, β3. Recoil mass separator. Semiclassical theory, coupled-channels calculations.
doi: 10.1103/PhysRevC.56.1902
1997SI26 J.Phys.(London) G23, 1331 (1997) A.K.Sinha, L.T.Baby, N.Badiger, J.J.Das, S.K.Hui, D.O.Kataria, R.G.Kulkarni, N.Madhavan, P.V.M.Rao, I.Majumdar, M.C.Radhakrishna, N.V.S.V.Prasad, N.G.Puttaswamy, P.Shakeeb, R.Singh, D.L.Shastry, P.Sugathan, V.Tripathi, K.M.Varier, A.M.Vinodkumar Sub-Barrier Few-Nucleon Transfer Reaction and Channel Coupling Effects in Heavy Ion Fusion NUCLEAR REACTIONS, ICPND 64Ni(32S, X), E not given; measured transfer reaction probabilities; 64Ni(28Si, X), E(cm)=45-65 MeV; 144Nd(28Si, X), E=110-135 MeV; measured fusion, transfer σ. HIRA recoil mass separator. Coupled-channel calculations.
doi: 10.1088/0954-3899/23/10/022
1996KA55 Nucl.Instrum.Methods Phys.Res. A372, 311 (1996) D.O.Kataria, J.J.Das, N.Madhavan, P.Sugathan, A.K.Sinha, G.Dayanand, M.C.Radhakrishna, A.M.Vinodkumar, K.M.Varier, M.Singh, N.V.S.V.Prasad A Modular Focal Plane Detector System for the Heavy Ion Reaction Analyzer at NSC, New Delhi NUCLEAR REACTIONS 48Ti(32S, X), E=80 MeV; 68Zn(28Si, X), E=78 MeV; 60Ni(48Ti, X), E=160 MeV; 27Al(28Si, X), E=150 MeV; measured evaporation residue energy spectra; deduced detector characteristics. Low pressure multi-wire proportional counter plus split anode ionization detector.
doi: 10.1016/0168-9002(95)01242-7
1996PR05 Nucl.Phys. A603, 176 (1996) N.V.S.V.Prasad, A.M.Vinodkumar, A.K.Sinha, K.M.Varier, D.L.Sastry, N.Madhavan, P.Sugathan, D.O.Kataria, J.J.Das Study of Transfer Channel Coupling and Entrance Channel Effects for the Near and Sub-Barrier Fusion of 46Ti + 64Ni, 50Ti + 60Ni and 19F + 93Nb Systems NUCLEAR REACTIONS 64Ni(46Ti, X), E(cm)=72.7-92.3 MeV; 60Ni(50Ti, X), E(cm)=72.6-90.8 MeV; 93Nb(19F, X), E(cm)=44.4-59.4 MeV; measured σ(evaporation residue), σ(E). 93Nb(19F, X), E=57, 60 MeV; measured σ(E), transfer reaction. Self-supporting foils, recoil mass separator, multi-wire proportional counter.
doi: 10.1016/0375-9474(96)00110-8
1996VI01 Phys.Rev. C53, 803 (1996) A.M.Vinodkumar, K.M.Varier, N.V.S.V.Prasad, D.L.Sastry, A.K.Sinha, N.Madhavan, P.Sugathan, D.O.Kataria, J.J.Das Absence of Isotopic Dependence in the Sub-Barrier Fusion of 48Ti + 58,60,64Ni System NUCLEAR REACTIONS, ICPND 48Ti(58Ni, X), (60Ni, X), (64Ni, X), E=72-95 MeV; measured Eγ, Iγ, evaporation residue σ; deduced average spin distributions, fusion σ(E). Recoil mass seperator, enriched targets. Coupled-channels calculations.
doi: 10.1103/PhysRevC.53.803
1996VI05 Phys.Rev. C54, 791 (1996) A.M.Vinodkumar, A.K.Sinha, N.V.S.V.Prasad, K.M.Varier, P.Sugathan Fusion Systematics in the Barrier Region using the Neutron Flow Model NUCLEAR STRUCTURE A=64-208; analyzed heavy-ion induced fusion reaction data for targets from 64Ni-208Pb; deduced intersurface distance, barrier distribution width related features.
doi: 10.1103/PhysRevC.54.791
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