NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = G.Kaur Found 51 matches. 2022BA37 XLIV Brazilian Meeting on Nuclear Physics, Brazil, 9-11 Nov 2021 p.012040 (2022); J.Phys.:Conf.Ser. 2340 A.Barioni, G.Kaur, J.Alcantara-Nunez, M.Assuncao, V.Guimaraes, A.L.Lara, A.Lepine-Szily, R.Lichtenthaler, R.Linares, D.R.Mendes, K.C.C.Pires, O.C.B.Santos, A.S.Serra, J.M.B.Shorto, U.Umbelino, V.A.B.Zagatto, E.O.N.Zevallos, J.C.Zamora Two-neutron transfer as a tool to study pairing correlations in nuclei NUCLEAR REACTIONS 12C, 19F(6He, 6He), (6He, X), (α, α), (α, X), E=20 MeV; measured reaction products, Eα, Iα; deduced σ(θ), feasibility of two-neutron transfer reactions. RIBRAS facility.
doi: 10.1088/1742-6596/2340/1/012040
2022JO03 Eur.Phys.J. A 58, 40 (2022) C.Joshi, H.Kumawat, R.K.Singh, N.L.Singh, D.Patel, B.K.Nayak, J.Acharya, A.Parihari, K.Rani, S.D.Sharma, G.Kaur, I.Ahmed, K.S.Golda, N.Saneesh, M.Kumar, A.Jhingan, P.Sugathan Exploring breakup coupling effect in 7Li+92, 100Mo elastic scattering around Coulomb barrier energies NUCLEAR REACTIONS 92,100Mo(7Li, 7Li), E=15-35 MeV; measured reaction products; deduced σ, optical model potentials. Comparison with continuum-discretized coupled-channels calculations. The General Purpose Scattering Chamber (GPSC) facility at Inter University Accelerator Centre (IUAC), New Delhi.
doi: 10.1140/epja/s10050-022-00690-1
2022KA10 Phys.Rev. C 105, 024609 (2022) G.Kaur, V.Guimaraes, J.C.Zamora, M.Assuncao, J.Alcantara-Nunez, A.L.de Lara, E.O.N.Zevallos, J.B.Ribeiro, R.Lichtenthaler, K.C.C.Pires, O.C.B.Santos, V.Morcelle, R.J.deBoer New resonances in 11C above the 10B + p threshold investigated by inverse kinematic resonant scattering NUCLEAR REACTIONS 1H(10B, p), E=37.2 MeV; measured reaction products, Ep, Ip, angular distributions; deduced σ, σ(θ). 11C; deduced resonances, J, π, widths. R-matrix analysis. Comparison of level structure to 11B mirror nucleus. Beam from Radioactive Ion Beams in Brazil (RIBRAS) facility.
doi: 10.1103/PhysRevC.105.024609
2022KA39 XLIV Brazilian Meeting on Nuclear Physics, Brazil, 9-11 Nov 2021 p.012042 (2022); J.Phys.:Conf.Ser. 2340 G.Kaur, V.Guimaraes, J.C.Zamora, M.Assuncao, J.Alcantara-Nunez, A.L.de Lara, E.O.N.Zevallos, J.B.Ribeiro, R.Lichtenthaler, K.C.C.Pires, O.C.B.Santos, V.Morcelle, R.J.deBoer Resonant scattering measurement for 11C using thick target in inverse kinematics NUCLEAR REACTIONS 1H(10B, α), (10B, 3He), (10B, X)11C, E=35.93 MeV; measured reaction products; deduced σ(θ). RIBRAS facility, IFUSP, Sao Paulo.
doi: 10.1088/1742-6596/2340/1/012042
2022RA23 J.Phys.(London) G49, 035103 (2022) N.K.Rai, A.Gandhi, M.T.Senthil Kannan, S.K.Roy, N.Saneesh, M.Kumar, G.Kaur, D.Arora, K.S.Golda, A.Jhingan, P.Sugathan, T.K.Ghosh, J.Sadhukhan, B.K.Nayak, N.K.Deb, S.Biswas, A.Chakraborty, A.Parihari, A.Kumar Inference on fission timescale from neutron multiplicity measurement in 18O + 184W NUCLEAR REACTIONS 184W(18O, X)1NN, E=67.23-76.37 MeV; measured reaction products, En, In; deduced pre-scission and post-scission neutron multiplicities, fission yield distributions. Comparison with theoretical calculations. The National Array of Neutron Detectors (NAND) facility of the Inter University Accelerator Center (IUAC), New Delhi.
doi: 10.1088/1361-6471/ac4b3f
2022RI05 XLIV Brazilian Meeting on Nuclear Physics, Brazil, 9-11 Nov 2021 p.012039 (2022); J.Phys.:Conf.Ser. 2340 J.B.Ribeiro, V.Guimaraes, G.Kaur, J.C.Zamora R-matrix parameters evaluation for direct and indirect kinematics data using AZURE2 NUCLEAR REACTIONS 12C(p, p), E not given; analyzed available data; deduced σ using R-matrix analyses, the code AZURE2.
doi: 10.1088/1742-6596/2340/1/012039
2021GU11 Eur.Phys.J. A 57, 90 (2021) V.Guimaraes, E.N.Cardozo, J.Lubian, M.Assuncao, K.C.C.Pires, L.F.Canto, B.Mukeru, G.Kaur, E.F.Aguilera Role of cluster configurations in the elastic scattering of light projectiles on 58Ni and 64Zn targets: a phenomenological analysis NUCLEAR REACTIONS 58Ni(16O, 16O), E=31-45 MeV; 64Zn(9Be, 9Be), (11Be, 11Be), E=17-28.7 MeV; analyzed available data; deduced σ.
doi: 10.1140/epja/s10050-021-00403-0
2021KU08 Phys.Lett. B 814, 136062 (2021) N.Kumar, S.Verma, S.Mohsina, J.Sadhukhan, K.Rojeeta Devi, A.Banerjee, N.Saneesh, M.Kumar, R.Mahajan, M.Thakur, G.Kaur, A.Rani, Neelam, A.Yadav, Kavita, R.Kumar, Unnati, S.Mandal, S.Kumar, B.R.Behera, K.S.Golda, A.Jhingan, P.Sugathan Probing entrance channel effects in fusion-fission dynamics through neutron multiplicity measurement of 208Rn NUCLEAR REACTIONS 178Hf(30Si, X), 160Gd(48Ti, X)208Rn, E=54-80 MeV; measured fission products, En, In; calculated potential energy surface; deduced double differential neutron multiplicities. Comparison with available data.
doi: 10.1016/j.physletb.2021.136062
2020BI07 Phys.Rev. C 102, 014613 (2020) S.Biswas, A.Chakraborty, A.Jhingan, D.Arora, B.R.Behera, R.Biswas, N.K.Deb, S.S.Ghugre, P.K.Giri, K.S.Golda, G.Kaur, A.Kumar, M.Kumar, B.Mukherjee, B.K.Nayak, A.Parihari, N.K.Rai, S.Rai, R.Raut, R.N.Sahoo, A.K.Sinha Quasielastic scattering measurements in the 28Si + 142, 150Nd systems NUCLEAR REACTIONS 142,150Nd(28Si, 28Si), (28Si, 28Si'), E=84-136 MeV; measured reaction products, E-ΔE correlation plots, quasielastic scattering σ(E) at the 15 UD Pelletron accelerator of IUAC-New Delhi; deduced barrier distributions. Comparison with coupled-channel calculations using CCFULL code.
doi: 10.1103/PhysRevC.102.014613
2019GU34 Phys.Rev. C 100, 064608 (2019) S.Gupta, C.Schmitt, K.Mahata, A.Shrivastava, P.Sugathan, A.Jhingan, K.S.Golda, N.Saneesh, M.Kumar, G.Kaur, L.Stuttge, D.Arora, H.Arora, A.Chatterjee, K.Chauhan, S.K.Duggi, D.P.Kaur, V.Mishra, P.N.Patil, K.Rani Asymmetric fission around lead: The case of 198Po NUCLEAR REACTIONS 170Yb(28Si, F)198Po*, E=119, 122, 130 MeV; measured fission fragments, (fragment)(fragment)-coin, time-of-flight using two large-area multiwire proportional counters at the 15UD Pelletron-LINAC accelerator facility of IUAC-New Delhi; deduced Correlations between fragment mass and angle, total kinetic energies (TKE), fragment mass distribution and yields, fragment-mass width. Comparison with semiempirical model calculations using GEF code.
doi: 10.1103/PhysRevC.100.064608
2019KA40 Nucl.Phys. A990, 79 (2019) Fission mass distribution of various superheavy nuclei and related dynamical analysis
doi: 10.1016/j.nuclphysa.2019.06.011
2019KA41 Nucl.Phys. A990, 94 (2019) A.Kaur, G.Kaur, S.K.Patra, M.K.Sharma Across barrier fission analysis of At* isotopes formed in 3, 4, 6, 8He+209Bi reactions
doi: 10.1016/j.nuclphysa.2019.07.001
2019RA18 Phys.Rev. C 100, 014614 (2019) N.K.Rai, A.Gandhi, Ajay Kumar, N.Saneesh, M.Kumar, G.Kaur, A.Parihari, D.Arora, K.S.Golda, A.Jhingan, P.Sugathan, T.K.Ghosh, J.Sadhukhan, B.K.Nayak, N.K.Deb, S.Biswas, A.Chakraborty Measurement of neutron multiplicity to investigate the role of entrance channel parameters on the nuclear dissipation NUCLEAR REACTIONS 186W(18O, X), E=96.49, 101.50, 106.51 MeV; measured fission fragments, time-of-flight for fission fragments, E(n), I(n), (fragment)n-coin, angular distribution of neutrons, pre- and post-scission neutron multiplicity and temperature, and nuclear dissipation parameter using the NAND array of organic liquid scintillator detectors for neutron detection and multiwire proportional counters for fragment detection at the 15UD Pelletron accelerator of IUAC, New Delhi; deduced variation of the dissipation parameter β with respect to the entrance channel mass asymmetry. Comparison with statistical model calculations using the code VECSTAT.
doi: 10.1103/PhysRevC.100.014614
2018KA15 Nucl.Phys. A971, 95 (2018) Effect of deformations on the compactness of odd-Z superheavy nuclei formed in cold and hot fusion reactions NUCLEAR REACTIONS 145La(138Ba, x), 155Eu(124Sn, x), 193Ir(86Kr, x), 206Pb(73Ga, x), 209Bi(70Zn, x), 221Ac(58Cr, x), 225Pa(54Ti, x), 231Np(48Ca, x)279Nh, E not given; 145La(140Ba, x), 178Yb(107Tc, x), 195Os(90Rb, x), 208Pb(77Ga, x), 219At(66Ni, x), 229Ac(56Cr, x), 231Pa(54Ti, x), 237Np(48Ca, x)285Nh, E not given; 243Am(48Ca, x)291Mc, 249Bk(48Ca, x)297Ts; 50Ti(209Bi, x)259Db, 54Cr(209Bi, x)260Sg, 58Fe(209Bi, x)267Mt, 64Ni(209Bi, x)273Rg, 70Zn(209Bi, x)279Nh, E not given; calculated deformed barrier for different orientation for hot and cold collisions, deformation, fragmentation mass distribution, yields. Extended fragmentation theory.
doi: 10.1016/j.nuclphysa.2018.01.017
2018KA25 Phys.Rev. C 97, 054602 (2018) G.Kaur, K.Sandhu, A.Kaur, M.K.Sharma Dynamics of Db isotopes formed in reactions induced by 238U, 248Cm, and 249Bk across the Coulomb barrier NUCLEAR REACTIONS 238U(26Mg, X)264Rf*, E near Coulomb barrier; 238U(30Si, X)268Sg*, E near Coulomb barrier; calculated fragmentation potential of 264Rf* and 268Sg* systems. 238U(27Al, X)265Db*, E*=49.5, 61.5 MeV; calculated fusion-fission σ, fragmentation potential, preformation probability of 265Db* system and coulomb, proximity and centrifugal potentials of fission fragments with hot static, cold static, and hot dynamic β2i-deformations. 248Cm(19F, X)267Db*, E*=42.0, 47.0 MeV; 249Bk(18O, X)267Db*, E*=42.0, 47.0 MeV; calculated total interaction potential, barrier height, capture and fusion-fission σ for 4n- and 5n-evaporation residues, fragmentation potential, preformation probability, and penetration probability. Calculations performed using dynamical cluster decay (DCM) and Wong models. Comparison with experimental values.
doi: 10.1103/PhysRevC.97.054602
2018KA26 Phys.Rev. C 97, 064606 (2018) Role of hexadecapole deformation of projectile 28Si in heavy-ion fusion reactions near the Coulomb barrier NUCLEAR REACTIONS 92Zr(28Si, X), E(cm)=60-90 MeV; calculated fusion barrier distributions for different levels and different quadrupole and hexadecapole deformation parameters of 28Si using coupled-channel calculations with CCFULL code. Comparison with experimental values.
doi: 10.1103/PhysRevC.97.064606
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
2018MA48 Acta Phys.Pol. B49, 645 (2018) R.Mahajan, B.R.Behera, M.Thakur, G.Kaur, P.Sharma, K.Kapoor, P.Sugathan, A.Jhingan, A.Chatterjee, N.Saneesh, R.Dubey, A.Yadav, N.Kumar, H.Singh, A.Kumar, A.Saxena, S.Pal Fission Dynamics of 192, 202, 206, 210Po Compound Nuclei by Neutron Multiplicity Measurements NUCLEAR REACTIONS 144,154Sm(48Ti, x), E*=72 MeV; measured En, In; deduced neutron yields, double-differential yields, neutron pre and post multiplicities, pre and post temperatures of neutron sources; calculated neutron multiplicities, temperatures using compound nucleus statistical model with the strength of nuclear dissipation as a free parameter. Yields compared with 191Os(18O, x) and 194Pt(12C, x) reactions at 73.5 and 76.7 MeV, respectively, measured earlier; deduced no specific dependence on the (N-Z)/A of the fissioning nuclei, deduced importance of entrance channels.
doi: 10.5506/aphyspolb.49.645
2018MA55 Phys.Rev. C 98, 034601 (2018) R.Mahajan, B.R.Behera, M.Thakur, G.Kaur, P.Sharma, K.Kapoor, A.Kumar, P.Sugathan, A.Jhingan, A.Chatterjee, N.Saneesh, A.Yadav, R.Dubey, N.Kumar, H.Singh, A.Saxena, S.Pal Systematic study of 192, 202, 206, 210Po compound nuclei using neutron multiplicity as a probe NUCLEAR REACTIONS 144Sm(48Ti, X)192Po*, E=260 MeV; 154Sm(48Ti, X)202Po*, E=230 MeV; measured reaction products, time of flight, E(n), I(n), n(fragment)-coin, neutron multiplicity spectra using the NAND array for neutron detection at the 15 UD Pelletron+LINAC facility of IUAC-New Delhi; deduced compound nucleus pre- and post-scission neutron multiplicity and partial fusion σ. 194Pt(12C, X)206Po*, E*=76.7 MeV; 192Os(18O, X)210Po*, E*=73.5 MeV; analyzed compound nucleus pre-scission neutron multiplicity. Comparison with Shell model predictions for 192,202,206,210Po compound nuclei.
doi: 10.1103/PhysRevC.98.034601
2018TH03 Phys.Rev. C 98, 014606 (2018) M.Thakur, B.R.Behera, R.Mahajan, G.Kaur, P.Sharma, K.Kapoor, K.Rani, P.Sugathan, A.Jhingan, N.Saneesh, R.Dubey, A.Yadav, A.Chatterjee, M.B.Chatterjee, N.Kumar, S.Mandal, S.K.Duggi, A.Saxena, S.Kailas, S.Pal Measurement of mass-gated neutron multiplicity for the 48Ti + 208Pb reaction at 57.4 MeV excitation energy NUCLEAR REACTIONS 208Pb(48Ti, F)256Rf*, E=275 MeV; measured fission products, neutrons, (particle)n-coin, angular distributions, double differential neutron multiplicity spectra using position-sensitive multiwire proportional counters (MWPC) for particles and NAND array for neutrons at the 15UD Pelletron-LINAC facility of IUAC-New Delhi; deduced scatter plot of mass and total kinetic energy (TKE) of fission fragments, neutron multiplicity and temperature values, prescission neutron multiplicity. Quasifission (QF) processes investigated through analyses of angular distributions, mass distributions (MD), mass-energy distributions (MED), and mass-angle distributions (MAD) of the fission fragments. Comparison with statistical model calculations.
doi: 10.1103/PhysRevC.98.014606
2018TH04 Acta Phys.Pol. B49, 631 (2018) M.Thakur, B.R.Behera, R.Mahajan, N.Saneesh, G.Kaur, P.Sharma, R.Dubey, K.Kapoor, A.Yadav, N.Kumar, S.Kumar, K.Rani, P.Sugathan, A.Jhingan, A.Chatterjee, M.B.Chatterjee, S.Mandal, A.Saxena, S.Pal, S.Kailas Fission Dynamics Studies of Near Super-heavy Compound Nucleus 256Rf NUCLEAR REACTIONS 208Pb(48Ti, f), E*=57.4 MeV; measured neutron multiplicity; deduced neutron energy spectra corrected for efficiency of the neutron detectors calculated using statistical code FLUKA at a threshold of 120 keV, spectra come from compound nucleus (pre-scission), fission fragment F1 and the complementary fission fragment F2 (post-scission); calculated double-differential neutron multiplicity spectra and their mechanisms contribution at E=273.1 MeV; fitted to the data; calculated variation of neutron pre-scission multiplicity Mpren vs E*; deduced the value of τdelay=33 x 1021 from the fit to data of 232Th(19F, f) reaction.
doi: 10.5506/aphyspolb.49.631
2017AD09 J.Phys.(London) G44, 015102 (2017) S.Adhikari, C.Basu, P.Sugathan, A.Jhinghan, B.R.Behera, N.Saneesh, G.Kaur, M.Thakur, R.Mahajan, R.Dubey, A.K.Mitra Breakup effects on alpha spectroscopic factors of 16O NUCLEAR REACTIONS 12C(7Li, t)16O, E=20 MeV; measured reaction products; deduced σ(θ), σ, reduced α width, asymptotic normalization constant, spectroscopic factors. Comparison with theoretical calculations.
doi: 10.1088/0954-3899/44/1/015102
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
2017GR02 Nucl.Phys. A959, 10 (2017) N.Grover, I.Sharma, G.Kaur, M.K.Sharma Analysis of dynamical behavior of reactions associated with 118, 120, 122Xe* isotopes NUCLEAR REACTIONS 90,92,94Zr(28Si, x), E(cm)=63.3-93.5 MeV; calculated fusion σ, fragment preformation probability, maximal angular momentum vs E(cm), deformation, σ using DCM (Dynamical Cluster Decay) and l-summed Wong model; deduced model parameters using fit to the data.
doi: 10.1016/j.nuclphysa.2016.12.008
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
2017KA58 Phys.Rev. C 96, 054605 (2017) K.Kapoor, S.Verma, P.Sharma, R.Mahajan, N.Kaur, G.Kaur, B.R.Behera, K.P.Singh, A.Kumar, H.Singh, R.Dubey, N.Saneesh, A.Jhingan, P.Sugathan, G.Mohanto, B.K.Nayak, A.Saxena, H.P.Sharma, S.K.Chamoli, I.Mukul, V.Singh Fission time scale from pre-scission neutron and α multiplicities in the 16O + 194Pt reaction NUCLEAR REACTIONS 194Pt(16O, X)210Rn*, E=98.4 MeV; measured Eα, Iα, fission fragments, (fragments)α-coin, angular distributions using multiwire proportional counters (MWPC) for detection of fission fragments, and an array of CsI detectors for α particles at 15UD Pelletron facility of IUAC-New Delhi; deduced particle identification plot, fission fragments mass ratio distribution, normalized α-particle multiplicity spectra, dissipation energy and dinucleus elongation as function of time and angular momentum, transient times and saddle to scission times. Comparison with statistical model calculations using JOANNE2 code.
doi: 10.1103/PhysRevC.96.054605
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
2017PA41 Phys.Rev. C 96, 054613 (2017) A.Parihari, G.Mohanto, G.Kaur, A.Jhingan, K.Mahata, R.G.Thomas, P.C.Rout, E.T.Mirgule, V.V.Desai, B.Srinivasan, C.Joshi, V.Mishra, M.Kushwaha, S.Gupta, D.Sarkar, S.V.Suryanarayana, A.Shrivastava, N.L.Singh, A.Misra, B.K.Nayak, A.Saxena Experimental study of the transfer-induced fission fragment angular distribution in the 6Li + 238U reaction NUCLEAR REACTIONS 238U(6Li, F), E=36, 40 MeV; measured transfer-induced fission fragments, two-dimensional E-ΔE spectrum, σ(θ, E), fragment anisotropies, transfer-induced fragment angular distributions for α and d transfers using multiwire proportional counters (MWPCs) at BARC-TIFR 14-UD Pelletron-LINAC facility. Comparison with pre-equilibrium fission (PEF) model calculations.
doi: 10.1103/PhysRevC.96.054613
2017SH33 Phys.Rev. C 96, 034613 (2017) P.Sharma, B.R.Behera, R.Mahajan, M.Thakur, G.Kaur, K.Kapoor, K.Rani, N.Madhavan, S.Nath, J.Gehlot, R.Dubey, I.Mazumdar, S.M.Patel, M.Dhibar, M.M.Hosamani, Khushboo, N.Kumar, A.Shamlath, G.Mohanto, S.Pal Evaporation residue cross-section measurements for 48Ti-induced reactions NUCLEAR REACTIONS 142Nd(48Ti, X), E(cm)=140.43-202.01 MeV; 150Nd, (48Ti, X), E(cm)=142.18-204.61 MeV; 144Sm(48Ti, X), E(cm)=140.83-202.63 MeV; measured yield of evaporation residues (ERs) from two-dimensional time-of-flight and energy loss spectra, and σ(ER) using gas-filled mode of hybrid recoil mass analyzer (HYRA) at 15UD Pelletron+LINAC accelerator facility of IUAC-New Delhi. Comparison with statistical model calculations, using coupled-channel code CCFULL to obtain spin distribution of the compound nucleus.
doi: 10.1103/PhysRevC.96.034613
2017TH04 Eur.Phys.J. A 53, 133 (2017) M.Thakur, B.R.Behera, R.Mahajan, N.Saneesh, G.Kaur, P.Sharma, R.Dubey, K.Kapoor, A.Yadav, N.Kumar, S.Kumar, K.Rani, P.Sugathan, A.Jhingan, A.Chatterjee, M.B.Chatterjee, S.Mandal, A.Saxena, S.Pal, S.Kailas, A.Nasirov, B.Kayumov Binary fragmentation based studies for the near super-heavy compound nucleus 256Rf NUCLEAR REACTIONS 208Pb(48Ti, x), E=275 MeV; measured fission fragments using MWPCs; deduced intermediate mass fragments mass distribution, TKE; calculated QF (QuasiFission), FF (Fast Fission), DNS (Double Nuclear System) yields separately, especially close to near superheavy 256Rf. Compared to data.
doi: 10.1140/epja/i2017-12323-5
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
2016CH34 Phys.Rev. C 94, 024617 (2016) A.Chaudhuri, A.Sen, T.K.Ghosh, K.Banerjee, J.Sadhukhan, S.Bhattacharya, P.Roy, T.Roy, C.Bhattacharya, Md.A.Asgar, A.Dey, S.Kundu, S.Manna, J.K.Meena, G.Mukherjee, R.Pandey, T.K.Rana, V.Srivastava, R.Dubey, G.Kaur, N.Saneesh, P.Sugathan, P.Bhattacharya Fission fragment mass distributions in reactions populating 200Pb NUCLEAR REACTIONS 184W(16O, X)200Pb*, E*=58.6, 64.1, 69.6, 75.2 MeV; 181Ta(19F, X)200Pb*, E*=59.6, 65.0, 70.4, 75.9 MeV; measured mass distributions of fission fragments as function of excitation energy, and mass angle distributions using sensitive multiwire proportional counters (MWPCs) and pulsed beams at 15UD Pelletron accelerator facility of IUAC-New Delhi; deduced no evidence for quasifission.
doi: 10.1103/PhysRevC.94.024617
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
2016GR01 Phys.Rev. C 93, 014603 (2016) Decay analysis of pre-actinide and trans-actinide nuclei formed using various projectiles on a 197Au target at E*CN = 60 MeV NUCLEAR REACTIONS 197Au(18O, X)215Fr*, E(cm)=92.8 MeV; 197Au(26Mg, X)223Pa*, E(cm)=130.1 MeV; 197Au(30Si, X)227Np*, E(cm)=148.3 MeV; 197Au(36S, X)233Am*, E(cm)=165.1 MeV; calculated fragmentation potential, preformation probability, barrier-lowering parameter as function of fragment mass, fission and quasifission σ(E) for spherical and quadrupole deformed approaches. Collective clusterization approach of the dynamical cluster decay model (DCM). Comparison with available experimental data.
doi: 10.1103/PhysRevC.93.014603
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
2016KA30 Phys.Rev. C 94, 014615 (2016) Properties of fission fragments for Z=112-116 superheavy nuclei NUCLEAR REACTIONS 238U(48Ca, F)286Cn*, 244Pu(48Ca, F)292Fl*; 248Cm(48Ca, F)296Lv*, E*=32-40 MeV; calculated fragmentation potentials, preformation and penetration probabilities as functions of fragment mass, CN-fission and asymmetric quasifission σ(E), TKE distribution of fragments. Dynamical cluster decay model (DCM).
doi: 10.1103/PhysRevC.94.014615
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
2016PA07 Phys.Rev. C 93, 021602 (2016) B.Pandey, V.V.Desai, S.V.Suryanarayana, B.K.Nayak, A.Saxena, E.T.Mirgule, S.Santra, K.Mahata, R.Makawana, M.Abhangi, T.K.Basu, C.V.S.Rao, S.Jakhar, S.Vala, B.Sarkar, H.M.Agrawal, G.Kaur, P.M.Prajapati, A.Pal, D.Sarkar, A.Kundu Measurement of 55Fe (n, p) cross sections by the surrogate-reaction method for fusion technology applications NUCLEAR REACTIONS 52Cr(6Li, d)56Fe, 45Sc(6Li, α)47Ti, E=33.0, 35.75 MeV; measured spectra of protons, deuterons, tritons, α-particles, pd-coin. Natural Cr and Sc targets. 55Fe(n, p), E=7.9-20.1 MeV; deduced σ(E) via surrogate-reaction method, and compared with EAF-2010, TENDL-2014, and ROSFOND-2010 evaluated libraries and theoretical calculations using EMPIRE-3.2.3. Relevance to fusion technology.
doi: 10.1103/PhysRevC.93.021602
2016RA36 Int.J.Mod.Phys. E25, 1650091 (2016) Dynamics of 16, 18O-induced reactions using Ni, Ge and Mo targets NUCLEAR REACTIONS 70Ge(16O, X)86Zr, E(cm)=48.5 MeV; 72Ge(16O, X)88Zr, E(cm)=48.4 MeV; 74Ge(16O, X)90Zr, E(cm)=48.4 MeV; 76Ge(16O, X)92Zr, E(cm)=48.1 MeV; 74Ge(18O, X)92Zr, E(cm)=48.4 MeV; calculated σ. Comparison with available data.
doi: 10.1142/S0218301316500919
2015KA26 Nucl.Phys. A941, 152 (2015) Fission decay analysis of n-induced reaction using collective clusterization approach NUCLEAR REACTIONS 239Np(n, F), E=0.62-18.75 MeV; calculated fission σ, preformation probability, fragment mass distribution using DCM (Dynamical Cluster-Decay Model) for spherical and quadrupole deformed fragmentation for equatorial and polar configurations. Compared with available data.
doi: 10.1016/j.nuclphysa.2015.06.014
2015KA47 Phys.Rev. C 92, 044609 (2015) G.Kaur, B.R.Behera, A.Jhingan, P.Sugathan, K.Hagino Influence of vibrational excitation on surface diffuseness of the internuclear potential: Study through heavy-ion quasielastic scattering at deep sub-barrier energies NUCLEAR REACTIONS 105,106Pd(12C, 12C'), (13C, 13C'), E=30-52 MeV; analyzed experimental data for quasielastic scattering σ(E, θ) at a backward angle; deduced surface diffuseness parameter in the internuclear potential. Single-channel and coupled-channels calculations including the quadrupole vibrational excitations in the target nuclei.
doi: 10.1103/PhysRevC.92.044609
2015KA55 Phys.Scr. T166, 014013 (2015) Decay of Zr isotopes and related nuclear structure effects using the collective clusterization approach NUCLEAR REACTIONS 70,72,74,76Ge(16O, X), E(cm)=31 MeV; calculated decay σ, preformation probability as a function of fragment mass. The dynamical cluster decay model (DCM).
doi: 10.1088/0031-8949/2015/T166/014013
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
2015SH27 Pramana 85, 431 (2015) Cluster decay analysis and related structure effects of fissionable heavy and superheavy nuclei NUCLEAR REACTIONS 188Os(16O, X)204Po, E(cm)=77.41 MeV; 176Yb(28Si, X)204Po, E=119.06 MeV; 196Pt(19F, X), E=80 MeV; 197Au(18O, X), E not given; analyzed available data. 211,213,215,217,219Fr, 278,286Cn; deduced preformation probability, quadrupole deformations. Collective clusterization approach of dynamical cluster decay model.
doi: 10.1007/s12043-015-1058-9
2014KA25 Nucl.Phys. A927, 232 (2014) G.Kaur, N.Grover, K.Sandhu, M.K.Sharma Role of rotational energy and deformations in the dynamics of 6Li + 90Zr reaction NUCLEAR REACTIONS 90Zr(6Li, x), E(cm)=13.9, 28.0 MeV; calculated sticking probability, cluster preformation probability, rotational energy, deformation, neutron evaporation residue σ, 1 neutron decay σ, complete fusion σ vs energy, incomplete fusion σ vs energy using DCM (dynamical cluster model). Compared with available data.
doi: 10.1016/j.nuclphysa.2014.04.033
2014SA05 Nucl.Phys. A921, 114 (2014) Dynamics of 40, 48Ca + 238U → 278, 286112* reactions across the Coulomb barrier using dynamical cluster decay model NUCLEAR REACTIONS 238U(40Ca, X), (48Ca, X), E(cm)=180-230 MeV; calculated barrier vs θ, fragmentation potential, neck length, fission σ vs orientation; deduced quadrupole, hexadecapole deformation using DCM (dynamical cluster decay model). Compared with data.
doi: 10.1016/j.nuclphysa.2013.10.012
2013KA17 Phys.Rev. C 87, 044601 (2013) Decay of 150, 158Tb* nuclear systems formed in reactions induced by loosely bound 6Li NUCLEAR REACTIONS 152Sm(6Li, X)158Tb*, 152Sm(d, X)154Eu*, 152Sm(α, X)156Gd*, E(cm)=19.2-38.5 MeV; calculated fragmentation potential and preformation probability as function of fragment mass, barrier lowering parameter, neck-length parameter, evaporation residue σ(E), incomplete fusion σ(E) for spherical and quadrupole static and dynamic deformation. Dynamical cluster-decay model (DCM). Comparison with experimental data.
doi: 10.1103/PhysRevC.87.044601
2013KA43 Nucl.Phys. A916, 260 (2013) G.Kaur, D.Jain, R.Kumar, M.K.Sharma Formation and decay cross sections of 66AS* formed in an exotic proton-halo 8B induced reaction NUCLEAR REACTIONS 58Ni(8Be, γ), (8Be, p), (8Be, X), E(cm)=15.2, 25.5 MeV; calculated halo nucleus fusion σ, mass distributions, fragmentation probability.
doi: 10.1016/j.nuclphysa.2013.07.013
2013SA40 Phys.Rev. C 88, 034603 (2013) G.Sawhney, G.Kaur, M.K.Sharma, R.K.Gupta Theoretical study of odd-mass Fr isotopes using the collective clusterization approach of the dynamical cluster-decay model NUCLEAR REACTIONS 197Au(18O, X)215Fr*, 192,194,196,198,200Pt(19F, X)211Fr*/213Fr*/215Fr*/217Fr*/219Fr*, E(cm)=70-108 MeV; calculated neck length parameter, evaporation σ(E), fusion σ(E), fission anisotropy, fragmentation potential and fragment preformation probability as function of light-fragment mass number, barrier-lowering parameter for decay of 213,215,217Fr compound nuclei into 128,130,132Te+85Br fragments. Dynamical cluster-decay model (DCM). Comparison with experimental data.
doi: 10.1103/PhysRevC.88.034603
2012KA18 Nucl.Phys. A884-885, 36 (2012) Compound and non-compound nucleus contributions in the evaporation residue cross-sections of 20Ne + 181Ta → 201Bi* reaction at Ec.m.=135 MeV and 162 MeV NUCLEAR REACTIONS 181Ta(20Ne, X), E=150, 180 MeV; calculated fragmentation potential, fragment deformation, fragment preformation probability, deformation vs fragment mass, ER ICF σ using DCM (dynamic cluster model).
doi: 10.1016/j.nuclphysa.2012.04.009
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