NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = Khushboo Found 10 matches. 2020DE32 Phys.Rev. C 102, 034603 (2020) N.K.Deb, K.Kalita, H.Al Rashid, S.Nath, J.Gehlot, N.Madhavan, R.Biswas, R.N.Sahoo, P.K.Giri, A.Das, T.Rajbongshi, A.Parihari, N.K.Rai, S.Biswas, Khushboo, A.Mahato, B.J.Roy, A.Vinayak, A.Rani Role of neutron transfer in the sub-barrier fusion cross section in ^{18}O + ^{116}Sn NUCLEAR REACTIONS ^{116}Sn(^{18}O, X), E(cm)=44.6-74.3 MeV; measured evaporation residues, time of flight of evaporation residue, fusion σ(E) using the Heavy-Ion Reaction Analyzer (HIRA) array at the 15 UD Pelletron of IUAC-New Delhi; deduced fusion barrier distributions; examined the effects of positive Q-value neutron transfer (PQNT) channels on sub-barrier fusion. Comparisons with coupled-channels calculations using the CCFULL code, including 2+ and 3- excited states of ^{116}Sn, and 2+ excited state of ^{18}O; analyzed systematics of reduced fusion excitation functions of ^{112,116}Sn, ^{112}Cd(^{16}O, X) and ^{116}Sn, ^{148}Nd, ^{92}Mo, ^{74}Ge(^{18}O, X) reactions at sub-barrier energies.
doi: 10.1103/PhysRevC.102.034603
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, 37}Cl + ^{181}Ta reactions via evaporation residue cross section measurements NUCLEAR REACTIONS ^{181}Ta(^{35}Cl, X), (^{37}Cl, 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 ^{216}Th 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
2019KH10 Phys.Rev. C 100, 064612 (2019) Khushboo, N.Madhavan, S.Nath, A.Jhingan, J.Gehlot, B.Behera, S.Verma, S.Kalkal, S.Mandal Searching the reason for sub-barrier fusion enhancement through multineutron transfer channels NUCLEAR REACTIONS ^{70}Zn(^{40}Ca, X), E=106-142 MeV; measured evaporation residues, yields, fusion σ(E) using the Heavy-Ion Reaction Analyzer (HIRA) array at the Pelletron accelerator of IUAC-New Delhi; investigated effects of positive Q-value multi-neutron transfer channels on sub-barrier fusion. Comparison with coupled-channels calculations using CCFULL and ECC codes, including 3- excited state in ^{40}Ca. ^{40,48}Ca, ^{58,64}Ni, ^{90,94,96}Zr(^{40}Ca, X), E(cm)=-3 to +3 MeV; analyzed experimental σ(fusion) data in literature.
doi: 10.1103/PhysRevC.100.064612
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 ^{48}Ti+^{232}Th Reaction NUCLEAR REACTIONS ^{232}Th(^{48}Ti, 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
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 ^{28}Si+^{154}Sm Reaction NUCLEAR REACTIONS ^{154}Sm(^{28}Si, ^{30}Si), 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 ^{28}Si, deformation before and after 2n transfer. Compared with data published by the same group and with calculations for other ^{28}Si 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 ^{96}Zr(^{28}Si, X), E(cm)=63.0-92.5 MeV; ^{92}Zr(^{28}Si, 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 ^{180}Hf(^{28}Si, X)^{208}Rn*, E=130.6, 135.0, 143.9, 149.4, 154.9, 164.2, 171.9, 193.7 MeV; ^{180}Hf(^{30}Si, X)^{210}Rn*, 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 ^{194}Pt(^{16}O, X)^{210}Rn* and ^{160}Gd(^{50}Ti, X)^{210}Rn* compound nuclear reactions.
doi: 10.1103/PhysRevC.95.034610
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 ^{48}Ti-induced reactions NUCLEAR REACTIONS ^{142}Nd(^{48}Ti, X), E(cm)=140.43-202.01 MeV; ^{150}Nd, (^{48}Ti, X), E(cm)=142.18-204.61 MeV; ^{144}Sm(^{48}Ti, 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
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 ^{28}Si+^{154}Sm Reaction NUCLEAR REACTIONS ^{154}Sm(^{28}Si, ^{28}Si), 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 ^{28}Si + ^{154}Sm reaction studied by quasi-elastic scattering NUCLEAR REACTIONS ^{154}Sm(^{28}Si, 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 ^{28}Si projectile and in ^{154}Sm target on fusion σ. Comparison with ^{154}Sm(^{16}O, X) data, and with coupled-channels predictions.
doi: 10.1103/PhysRevC.94.034613
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