NSR Query Results
Output year order : Descending NSR database version of March 21, 2024. Search: Author = S.Gupta Found 156 matches. Showing 1 to 100. [Next]2023DH02 Phys.Rev. C 108, 054609 (2023) S.Dhuri, K.Mahata, K.Ramachandran, P.C.Rout, A.Shrivastava, S.K.Pandit, V.V.Parkar, S.Gupta, V.V.Desai, A.Kumar, E.T.Mirgule, B.K.Nayak, A.Saxena Quest for understanding neutron emission in nuclear fission: The case of 210Po
doi: 10.1103/PhysRevC.108.054609
2023GU21 Eur.Phys.J. A 59, 258 (2023) S.Gupta, R.Bakshi, S.Gupta, S.Singh, A.Bharti, G.H.Bhat, J.A.Sheikh Theoretical perspectives of nuclear structure in 82-88Ge and 66-74Se isotopes NUCLEAR STRUCTURE 82,84,86,88Ge, 66,68,70,72,74Se; calculated energy levels, J, π, vibrational bands, back bending, moments of inertia, g-factor, B(E2) using the triaxial projected shell model (TPSM).
doi: 10.1140/epja/s10050-023-01166-6
2023YA11 Phys.Rev. C 107, 044605 (2023) A.Yadav, G.Ram, M.S.Asnain, I.Majeed, M.Shuaib, V.R.Sharma, I.Bala, U.Gupta, S.Gupta, D.P.Singh, P.P.Singh, M.Sharma, R.Kumar, B.P.Singh, R.Prasad Understanding the low-energy incomplete fusion reactions NUCLEAR REACTIONS 159Tb(18O, 3n), (18O, 4n), (18O, 5n), (18O, 6n), (18O, 2nα), (18O, 5nα), (18O, 6nα), (18O, 5npα), E=82, 95, 97, 100 MeV; measured Eγ, Iγ; deduced σ(E), contributions of complete and incomplete fusion channels. Comparison to predictions done using the PACE4 code. Systematics of incomplete fusion with different projectiles - 12C, 13C, 14N, 16O, 18O, 19F, 20Ne. Activation technique experiment at the Inter-University Accelerator Centre (IUAC, New Delhi).
doi: 10.1103/PhysRevC.107.044605
2022BA23 Eur.Phys.J. A 58, 89 (2022) R.Bakshi, R.Gupta, S.Gupta, A.Kumar, S.Singh, A.Bharti, G.H.Bhat, J.A.Sheikh Microscopic insights into the nuclear structure of 98-106Ru nuclei NUCLEAR STRUCTURE 98,100,102,104,106Ru; calculated ground and excited states energies, J, π, yrast, γ- and 2γ-bands, Kinetic Moment of inertia using multi-quasiparticle triaxial projected shell model (TPSM). Comparison with available data.
doi: 10.1140/epja/s10050-022-00734-6
2022DH02 Ukr.J.Phys. 67, 227 (2022) S.H.Dhobi, K.Yadav, S.P.Gupta, J.J.Nakarmi, B.Koirala Differential Cross-Section in the Presence of a Weak Laser Field for Inelastic Scattering
doi: 10.15407/ujpe67.4.227
2022MA03 Phys.Lett. B 825, 136859 (2022) K.Mahata, C.Schmitt, S.Gupta, A.Shrivastava, G.Scamps, K.-H.Schmidt Evidence for the general dominance of proton shells in low-energy fission RADIOACTIVITY 178Pt, 191Au, 180,182,190Hg, 201Tl, 194,196Po, 202Rn, 188Pb(SF); analyzed available data; deduced mean Z and N for of the light (heavy) fragment as a function of compound nucleus fissioning system.
doi: 10.1016/j.physletb.2021.136859
2022MA25 Phys.Rev. C 105, 054607 (2022) I.Majeed Bhat, M.Shuaib, M.S.Asnain, M.K.Sharma, A.Yadav, V.R.Sharma, P.P.Singh, D.P.Singh, S.Gupta, U.Gupta, R.N.Sahoo, A.Sood, M.Kaushik, S.Kumar, R.Kumar, B.P.Singh, R.Prasad Role of precursor nuclei in heavy-ion induced reactions at low energies NUCLEAR REACTIONS 175Lu(14N, 4np), E=79.68, 87.11 MeV; 159Tb(12C, 3np), E=69.15, 77.77 MeV; 159Tb(13C, 4np), E=77.87, 84.59 MeV; measured Eγ, Iγ; deduced σ(E). Separated yields of the isotope produced in the direct reaction from feeding caused by decay of the isotopes from other channels. Pelletron accelerator facility of the Inter-University Accelerator Centre(IUAC), New Delhi. comparison to theoretical estimations. RADIOACTIVITY 184Pt(β+), (EC) [from 175Lu(14N, 5n), E=79.68, 87.11 MeV]; 167Lu(EC) [from 159Tb(13C, 5n), E=77.87, 84.59 MeV; 159Tb(12C, 4n), E=69.15, 77.77 MeV]; measured Eγ, Iγ; deduced T1/2. Comparison to other experimental data.
doi: 10.1103/PhysRevC.105.054607
2021BH14 Phys.Rev. C 104, 054607 (2021) S.Bhattacharjee, A.Mukherjee, A.Gupta, R.Santra, D.Chattopadhyay, N.Deshmukh, S.Dhuri, S.Gupta, V.V.Parkar, S.K.Pandit, K.Ramachandran, K.Mahata, A.Shrivastava, R.Pachuau, S.Rathi Fusion of 16O + 165Ho at deep sub-barrier energies NUCLEAR REACTIONS 165Ho(16O, 3nα)174Ta, (16O, 5n)176Re, (16O, 4n)177Re, (16O, 3n)178Re, E=62-85 MeV; measured evaporation residues (ERs) by off-line γ-ray spectroscopy, Eγ, Iγ from decays of evaporation residues, σ(E) at 14UD BARC-TIFR Pelletron-LINAC facility; deduced fusion σ(E) and compared with σ(E) results of earlier experiments, astrophysical S factor. Comparison with coupled channel (CC) calculations using Woods-Saxon potential using code PACE4, fusion hindrance and compared with prediction from adiabatic model; analyzed previous experimental results for 19F+165Ho, 7Li+165Ho, 12C+198Pt, 16O+208Pb, 28Si+64Ni, 16O+208Pb, 32S+89Y, 36S+64Ni, 40Ca+40Ca, 40Ca+48Ca, and 48Ca+48Ca systems. 178Re; measured T1/2 of the decay of the g.s.
doi: 10.1103/PhysRevC.104.054607
2021GU03 Nucl.Phys. A1005, 121967 (2021) Warm Pions in Real Time
doi: 10.1016/j.nuclphysa.2020.121967
2021GU04 Nucl.Phys. A1005, 121987 (2021) S.Gupta, D.Mallick, D.K.Mishra, B.Mohanty, N.Xu Probing thermal nature of matter formed at RHIC via fluctuations
doi: 10.1016/j.nuclphysa.2020.121987
2021OJ01 Phys.Rev. C 104, 034615 (2021) A.Ojha, S.Gupta, U.Gupta, P.P.Singh, A.Yadav, D.P.Singh, M.Shuaib, B.P.Singh, R.Prasad Mass-number dependence of statistical model parameters and its impact on incomplete fusion fraction calculations NUCLEAR REACTIONS 181Ta(16O, 3n)194Tl, (16O, 4n)193Tl, (16O, 5n)192Tl, (16O, 3np)193Hg, (16O, 4np)192Hg, (16O, 5np)191Hg, E=75-105 MeV; 165Ho(12C, 3n)174Ta, (12C, 4n)173Ta, (12C, 5n)172Ta, (12C, 3np)173Hf, E=55-85 MeV; 163Dy(14N, 3n)174Ta, (14N, 4n)173Ta, (14N, 5n)172Ta, E=65-85 MeV; 74Ge(16O, 4n)86Zr, (16O, 2np)87Y, (16O, 3np)86Y, (16O, 4np)85Y, E=50-110 MeV; calculated σ(E) using statistical model based PACE4 code, with optical model potential (OMP) parameters, summed σ(E) using different sets of OMP parameters and impact on incomplete fusion (ICF) fraction, and effect of deformation parameter β2 on incomplete fusion. Comparison with experimental data.
doi: 10.1103/PhysRevC.104.034615
2021PU01 Eur.Phys.J. D 75, 9 (2021) G.Purohit, D.Kato, I.Murakami, S.Gupta, P.Sinha Calculation of electron induced ionization cross sections of fusion plasma relevant material: W atoms NUCLEAR REACTIONS W(e-, X), E<50 keV; calculated electron impact total and direct ionization σ using DWA and Cowan formalism. Comparison with available data.
doi: 10.1140/epjd/s10053-020-00030-2
2021PU04 Eur.Phys.J. D 75, 219 (2021) G.Purohit, D.Kato, I.Murakami, K.C.Dhakar, S.Gupta, P.Sinha Electron impact single ionization cross sections of W+ NUCLEAR REACTIONS W(e-, X), E<10 keV; calculated the electron induced total ionization σ in variants of the binary encounter Bethe methods as well as variants of the distorted wave approximation. Comparison with available data.
doi: 10.1140/epjd/s10053-021-00204-6
2020BA32 J.Phys.(London) G47, 075103 (2020) R.Bakshi, S.Gupta, S.Singh, A.Bharti, G.H.Bhat, J.A.Sheikh Phenomenological description of non-axial shapes of some doubly even neutron deficient barium isotopes NUCLEAR STRUCTURE 122,123,124,125,126,127,128,129,130,131,132Ba; calculated potential energy surfaces (PES) of ground state as a function of triaxiality parameter, B(E2), R4/2, bands, staggering parameter, kinematic moments of inertia. Comparison with available data.
doi: 10.1088/1361-6471/ab81dd
2020GR14 Phys.Rev.X 10, 031037 (2020) A.Green, H.Li, J.Hui S.Toh, X.Tang, K.C.McCormick, M.Li, E.Tiesinga, S.Kotochigova, S.Gupta Feshbach Resonances in p-Wave Three-Body Recombination within Fermi-Fermi Mixtures of Open-Shell 6Li and Closed-Shell 173Yb Atoms ATOMIC PHYSICS 6Li, 173Yb; measured frequencies; deduced magnetic Feshbach resonances as functions of magnetic field, dependence of magnetic Feshbach resonances on the nuclear Zeeman state.
doi: 10.1103/PhysRevX.10.031037
2020GU05 Phys.Lett. B 803, 135297 (2020) S.Gupta, K.Mahata, A.Shrivastava, K.Ramachandran, S.K.Pandit, P.C.Rout, V.V.Parkar, R.Tripathi, A.Kumar, B.K.Nayak, E.T.Mirgule, A.Saxena, S.Kailas, A.Jhingan, A.K.Nasirov, G.A.Yuldasheva, P.N.Nadtochy, C.Schmitt Competing asymmetric fusion-fission and quasifission in neutron-deficient sub-lead nuclei NUCLEAR REACTIONS 175Lu(16O, X)191Au, E=82.8 MeV; 154Sm(37Cl, X)191Au, E=166.4 MeV; measured reaction products, fission fragments; deduced mass fission yields, newly identified island of mass asymmetric fission in the sub-lead region near 191Au compound nucleus.
doi: 10.1016/j.physletb.2020.135297
2020ON01 Phys.Rev.Lett. 125, 262701 (2020) W.-J.Ong, E.F.Brown, J.Browne, S.Ahn, K.Childers, B.P.Crider, A.C.Dombos, S.S.Gupta, G.W.Hitt, C.Langer, R.Lewis, S.N.Liddick, S.Lyons, Z.Meisel, P.Moller, F.Montes, F.Naqvi, J.Pereira, C.Prokop, D.Richman, H.Schatz, K.Schmidt, A.Spyrou β Decay of 61V and its Role in Cooling Accreted Neutron Star Crusts RADIOACTIVITY 61V(β-), (β-n) [from 9Be(82Se, X), E=140 MeV/nucleon]; measured decay products, Eγ, Iγ, En, In; deduced branching for β-delayed neutron emission, β-feeding intensities, B(GT) strengths, log ft.
doi: 10.1103/PhysRevLett.125.262701
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
2019SI37 Chin.J.Phys.(Taiwan) 62, 240 (2019) S.Singh, S.Gupta, A.Gupta, A.Kumar, A.Bharti, G.H.Bhat, J.A.Sheikh Microscopic insight into the quasi-particle structure of odd-mass terbium isotopes NUCLEAR STRUCTURE 155,157,159,161,163Tb; calculated energy levels, J, π, yrast spectra, bands. Projected shell model, comparison with available data.
doi: 10.1016/j.cjph.2019.08.005
2018LA06 Astrophys.J. 859, 62 (2018) R.Lau, M.Beard, S.S.Gupta, H.Schatz, A.V.Afanasjev, E.F.Brown, A.Deibel, L.R.Gasques, G.W.Hitt, W.R.Hix, L.Keek, P.Moller, P.S.Shternin, A.W.Steiner, M.Wiescher, Y.Xu Nuclear Reactions in the Crusts of Accreting Neutron Stars
doi: 10.3847/1538-4357/aabfe0
2018MA74 Nucl.Instrum.Methods Phys.Res. A894, 20 (2018) K.Mahata, A.Shrivastava, J.A.Gore, S.K.Pandit, V.V.Parkar, K.Ramachandran, A.Kumar, S.Gupta, P.Patale Particle identification using digital pulse shape discrimination in a nTD silicon detector with a 1 GHz sampling digitizer NUCLEAR REACTIONS 27Al, 93Nb(7Li, X), (12C, X), E ∼ 5 MeV/nucleon; measured reaction products; deduced isotopic separation with pulse shape discrimination.
doi: 10.1016/j.nima.2018.03.052
2018PA24 Phys.Rev. C 98, 014601 (2018) V.V.Parkar, S.K.Pandit, A.Shrivastava, R.Palit, K.Mahata, V.Jha, K.Ramachandran, S.Gupta, S.Santra, S.K.Sharma, S.Upadhyaya, T.N.Nag, S.Bhattacharya, T.Trivedi, S.Kailas Fusion reaction studies for the 6Li + 124Sn system at near-barrier energies NUCLEAR REACTIONS 124Sn(6Li, X)126I/127I/123Sn/125Sn/125Sb/124Sb/127Te/126Te, E=17.5-35.7 MeV; 159Tb(6Li, X)160Ho/162Ho, E=23.7-33.8 MeV; measured Eγ, Iγ, σ(E) for evaporation residues, complete, incomplete and total fusion (CF, ICF, TF), transfer and capture reactions by online and offline activation methods at the BARC-TIFR Pelletron-Linac facility. Comparison with previous experimental incomplete fusion σ for 209Bi, 197Au, 159Tb, 124Sn(7Li, X), (6Li, X) reactions, and with statistical model and coupled channel calculations using PACE and CCFULL codes.
doi: 10.1103/PhysRevC.98.014601
2017GU27 Nucl.Phys. A967, 716 (2017) Effective Field Theory Models for Thermal QCD
doi: 10.1016/j.nuclphysa.2017.04.036
2017PA39 Phys.Rev. C 96, 044616 (2017) S.K.Pandit, A.Shrivastava, K.Mahata, V.V.Parkar, R.Palit, N.Keeley, P.C.Rout, A.Kumar, K.Ramachandran, S.Bhattacharyya, V.Nanal, C.S.Palshetkar, T.N.Nag, S.Gupta, S.Biswas, S.Saha, J.Sethi, P.Singh, A.Chatterjee, S.Kailas Investigation of large alpha production in reactions involving weakly bound 7Li NUCLEAR REACTIONS 93Nb(7Li, X)92Zr/93Nb/94Nb/95Nb/93mMo/94Mo/95Mo/95mMo/95Tc/95mTc/96Tc/96mTc/97Tc/96Ru/97Ru/98Ru, E=24, 26, 28, 30 MeV; measured Eγ, Iγ, γγ-coin, σ(E) for (t, n), (t, 2n), (t, 3n), (α, n), (α, 2n), (7Li, 2n), (7Li, 3n), (7Li, 4n), and (7Li, p2n) channels using INGA array at Pelletron-Linac facility in Mumbai; analyzed literature and present data for t-capture and inclusive α-production cross sections for 7Li projectiles incident on 28Si, 58,64Ni, 65Cu, 93Nb, 118,124Sn, 159Tb, 165Ho, 197Au, 198Pt, 208Pb, and 209Bi targets. Comparison with statistical model calculations using PACE code, and angular momentum distribution from the coupled channel code CCFULL.
doi: 10.1103/PhysRevC.96.044616
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
2017YA25 Phys.Rev. C 96, 044614 (2017) A.Yadav, P.P.Singh, Mohd.Shuaib, V.R.Sharma, I.Bala, Unnati, S.Gupta, D.P.Singh, M.K.Sharma, R.Kumar, S.Murlithar, R.P.Singh, B.P.Singh, R.Prasad Systematic study of low-energy incomplete fusion: Role of entrance channel parameters NUCLEAR REACTIONS 159Tb(13C, 3n), (13C, 4n), (13C, 5n), (13C, 4np), (13C, 2nα), (13C, 3nα), (13C, 5nα), (13C, 2n2α), (13C, 3n2α), (13C, 4n2α), E AP 58, 60, 70, 73, 85, 88 MeV; measured reaction products, Eγ, Iγ, σ(E) at IUAC facility in New Delhi; deduced ICF fraction, and compared with several other systems in the literature. Comparison with theoretical calculations using PACE4 code. 168Lu; measured half-life of the decay of the g.s. from decay curve of 228-keV γ ray.
doi: 10.1103/PhysRevC.96.044614
2016GH02 J.Radioanal.Nucl.Chem. 307, 1481 (2016) R.Ghosh, S.Badwar, B.M.Lawriniang, V.Vansola, H.Naik, Y.Naik, S.V.Suryanarayana, N.S.Tawade, S.Padmakumar, S.C.Sharma, S.K.Gupta, B.Jyrwa, S.Ganesan, P.Singh, A.Goswa Determination of 110Cd(n, γ)111mCd and 111Cd(n, n')111mCd reaction cross-sections at the neutron energies of 1.12-4.12 MeV NUCLEAR REACTIONS 110Cd(n, γ), 111Cd(n, n'), E=1.12-4.12 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with TALYS 1.6 nuclear reaction code calculations, experimental data.
doi: 10.1007/s10967-015-4244-9
2016SH04 Nucl.Phys. A946, 182 (2016) Vijay R.Sharma, Pushpendra P.Singh, M.Shuaib, A.Yadav, I.Bala, Manoj K.Sharma, S.Gupta, D.P.Singh, R.Kumar, S.Muralithar, R.P.Singh, B.P.Singh, R.Prasad, R.K.Bhowmik Incomplete fusion in 16O+159Tb
doi: 10.1016/j.nuclphysa.2015.11.012
2015NO04 Phys.Rev. C 92, 024312 (2015) S.Noji, R.G.T.Zegers, SamM.Austin, T.Baugher, D.Bazin, B.A.Brown, C.M.Campbell, A.L.Cole, H.J.Doster, A.Gade, C.J.Guess, S.Gupta, G.W.Hitt, C.Langer, S.Lipschutz, E.Lunderberg, R.Meharchand, Z.Meisel, G.Perdikakis, J.Pereira, F.Recchia, H.Schatz, M.Scott, S.R.Stroberg, C.Sullivan, L.Valdez, C.Walz, D.Weisshaar, S.J.Williams, K.Wimmer Gamow-Teller transitions to 45Ca via the 45Sc (t, 3He+γ) reaction at 115 MeV/u and its application to stellar electron-capture rates NUCLEAR REACTIONS 45Sc(t, 3He), E=115 MeV/nucleon, [triton beam from 9Be(16O, X), E=150 MeV/nucleon reaction]; measured 3He spectra, double-differential σ(θ), Eγ, Iγ, (particle)γ-coin using S800 spectrometer, cathode-readout drift chambers (CRDCs) and Gretina array at NSCL-MSU Coupled-Cyclotron facility. 45Ca; deduced levels, J, π, B(GT) strength functions, electron capture rates on 45Ca as function of stellar temperatures T9=8.5-10.5, poor agreement with shell-model calculations in the pf space and using GXPF1A, KB3G, and FPD6 interactions. Comparison of B(GT) with that from 45Ca g.s. to 45Sc g.s. β transition.
doi: 10.1103/PhysRevC.92.024312
2015SH12 J.Phys.(London) G42, 055113 (2015) V.R.Sharma, A.Yadav, P.P.Singh, I.Bala, D.P.Singh, S.Gupta, M.K.Sharma, R.Kumar, S.Muralithar, R.P.Singh, B.P.Singh, R.K.Bhowmik, R.Prasad Spin distribution measurements in 16O+159Tb system: incomplete fusion reactions NUCLEAR REACTIONS 159Tb(16O, X)170Hf/180Os/176W, E=6.2 MeV/nucleon; measured reaction products, Eα, Iα, Eγ, Iγ; deduced normalized yields, feeding intensities of γ-cascades, spin distributions of various channels.
doi: 10.1088/0954-3899/42/5/055113
2015VA19 Radiochim.Acta 103, 817 (2015) V.Vansola, R.Ghosh, S.Badwar, B.M.Lawriniang, A.Gopalakrishna, H.Naik, Y.Naik, N.S.Tawade, S.C.Sharma, J.P.Bhatt, S.K.Gupta, S.Sarode, S.Mukherjee, N.L.Singh, P.Singh, A.Goswami Measurement of 197Au(n, γ)198gAu reaction cross-section at the neutron energies of 1.12, 2.12, 3.12 and 4.12-MeV NUCLEAR REACTIONS 197Au(n, γ), E=1.12, 2.12, 3.12, 4.12 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with EXFOR data, TALYS 1.6 nuclear model code calculations.
doi: 10.1515/ract-2015-2431
2014GU10 Phys.Rev. C 89, 057901 (2014) Thermalization of quarkonia at energies available at the CERN Large Hadron Collider
doi: 10.1103/PhysRevC.89.057901
2014NO05 Phys.Rev.Lett. 112, 252501 (2014) S.Noji, R.G.T.Zegers, S.M.Austin, T.Baugher, D.Bazin, B.A.Brown, C.M.Campbell, A.L.Cole, H.J.Doster, A.Gade, C.J.Guess, S.Gupta, G.W.Hitt, C.Langer, S.Lipschutz, E.Lunderberg, R.Meharchand, Z.Meisel, G.Perdikakis, J.Pereira, F.Recchia, H.Schatz, M.Scott, S.R.Stroberg, C.Sullivan, L.Valdez, C.Walz, D.Weisshaar, S.Williams, K.Wimmer β+ Gamow-Teller Transition Strengths from 46Ti and Stellar Electron-Capture Rates RADIOACTIVITY 46Ti(β+), (EC) [from 46Ti(t, 3He), E=115 MeV/nucleon]; measured reaction and decay products, Eγ, Iγ; deduced σ(θ, E), Gamow-Teller transition strength, energy levels, J, π, electron capture decay rates. Comparison with shell model calculations using GXPF1A, KB3G, FPD6 interactions, QRPA calculations.
doi: 10.1103/PhysRevLett.112.252501
2014SC01 Nature(London) 505, 62 (2014) H.Schatz, S.Gupta, P.Moller, M.Beard, E.F.Brown, A.T.Deibel, L.R.Gasques, W.R.Hix, L.Keek, R.Lau, A.W.Steiner, M.Wiescher Strong neutrino cooling by cycles of electron capture and β- decay in neutron star crusts NUCLEAR STRUCTURE 105Zr; calculated single-particle energy levels, J, π, hexadecapole deformation parameters.
doi: 10.1038/nature12757
2014SC17 Phys.Rev. C 90, 025801 (2014) M.Scott, Y.Shimbara, SamM.Austin, D.Bazin, B.A.Brown, J.M.Deaven, Y.Fujita, C.J.Guess, S.Gupta, G.W.Hitt, D.Koeppe, R.Meharchand, M.Nagashima, G.Perdikakis, A.Prinke, M.Sasano, C.Sullivan, L.Valdez, R.G.T.Zegers Gamow-Teller transition strengths from 56Fe extracted from the 56Fe (t, 3He) reaction NUCLEAR REACTIONS 56Fe(t, 3He), E=115 MeV/nucleon, [secondary triton beam from 9Be(16O, X), E=150 MeV/nucleon primary reaction]; measured 3He spectra, differential σ(θ) as function of excitation energy using S800 magnetic spectrograph at NSCL-MSU facility; deduced L-transfer, Gamow-Teller (GT) strength distribution, electron capture rates in 56Fe at astrophysical temperatures T9=2-10. DWBA analysis. Comparison with data from 56Fe(p, n), and with shell-model calculations in the pf-shell model space using the KB3G and GXPF1a interactions, and with calculations in the quasi-particle random-phase approximation (QRPA).
doi: 10.1103/PhysRevC.90.025801
2014SH05 Phys.Rev. C 89, 024608 (2014) V.R.Sharma, A.Yadav, P.P.Singh, D.P.Singh, S.Gupta, M.K.Sharma, I.Bala, R.Kumar, S.Murlithar, B.P.Singh, R.Prasad Influence of a one-neutron-excess projectile on low-energy incomplete fusion NUCLEAR REACTIONS 169Tm(13C, 3n)179Re, (13C, 4n)178Re, (13C, 5n)177Re, (13C, 6n)176Re, (13C, 4np)177W, (13C, 3nα)175Ta, (13C, 4nα)174Ta, (13C, 5nα)173Ta, (13C, 2n2α)172Lu, (13C, 3n2α)171Lu, E=59-85 MeV; measured Eγ, Iγ, half-lives of isotopes, σ(E) for different channels by activation technique; deduced fractional σ for incomplete fusion (ICF) and its onset, fusion angular momentum distributions. Comparison with statistical model calculations using PACE4 code.
doi: 10.1103/PhysRevC.89.024608
2013BH11 Phys.Rev. C 88, 045205 (2013) Fractal structure of near-threshold quarkonium production off cold nuclear matter
doi: 10.1103/PhysRevC.88.045205
2013DA04 Nucl.Phys. A904-905, 883c (2013) The QCD Critical Point: Marching towards continuum
doi: 10.1016/j.nuclphysa.2013.02.156
2012CO16 Phys.Rev. C 86, 015809 (2012) A.L.Cole, T.S.Anderson, R.G.T.Zegers, S.M.Austin, B.A.Brown, L.Valdez, S.Gupta, G.W.Hitt, O.Fawwaz Gamow-Teller strengths and electron-capture rates for pf-shell nuclei of relevance for late stellar evolution NUCLEAR REACTIONS 45Sc, 48Ti, 51V, 54,56Fe, 55Mn, 59Co, 58,60,62,64Ni(n, p), E GE 100 MeV/nucleon; 48Ti, 50,51V, 58,64Ni, 64Zn(d, 2He), E GE 100 MeV/nucleon; 58Ni, 64Zn(t, 3He), E GE 100 MeV/nucleon; 60,62Ni(p, n), E GE 100 MeV/nucleon; calculated B(GT) distributions, and electron capture (EC) rates at relevant stellar temperatures and densities using shell-model with GXPF1a and KB3G effective interactions, and QRPA using ground-state deformation parameters and masses from the finite-range droplet model. Comparison with experimental data. Relevance to late stellar evolution. RADIOACTIVITY 45Ca, 55Cr, 64Co, 64Cu(β-); calculated B(GT) strength distribution, EC rates using shell-model and QRPA. Comparison with experimental data.
doi: 10.1103/PhysRevC.86.015809
2011ES06 Phys.Rev.Lett. 107, 172503 (2011) A.Estrade, M.Matos, H.Schatz, A.M.Amthor, D.Bazin, M.Beard, A.Becerril, E.F.Brown, R.Cyburt, T.Elliot, A.Gade, D.Galaviz, S.George, S.S.Gupta, W.R.Hix, R.Lau, G.Lorusso, P.Moller, J.Pereira, M.Portillo, A.M.Rogers, D.Shapira, E.Smith, A.Stolz, M.Wallace, M.Wiescher Time-of-Flight Mass Measurements for Nuclear Processes in Neutron Star Crusts ATOMIC MASSES 53,54,55Sc, 57Ti, 60,61V, 63Cr, 65,66Mn, 67,68Fe, 68,69,70,71Co, 74Ni; measured time of flight; deduced masses. Stellar nucleosynthesis implications.
doi: 10.1103/PhysRevLett.107.172503
2011GU16 Nucl.Phys. A862-863, 20c (2011) The Phase Diagram of QCD: Methods and Logic of the Comparison of Experiments and Theory
doi: 10.1016/j.nuclphysa.2011.05.016
2010CH10 Phys.Rev. C 81, 044907 (2010) S.Chatterjee, R.M.Godbole, S.Gupta Stabilizing hadron resonance gas models
doi: 10.1103/PhysRevC.81.044907
2009BH05 Phys.Rev. C 79, 064901 (2009) Relativistic diffusion and heavy-ion collisions
doi: 10.1103/PhysRevC.79.064901
2009DA19 Nucl.Phys. A830, 749c (2009) Exploring the gluoNc plasma
doi: 10.1016/j.nuclphysa.2009.10.066
2009GU24 Phys.Rev. C 80, 024613 (2009) U.Gupta, P.P.Singh, D.P.Singh, M.K.Sharma, A.Yadav, R.Kumar, S.Gupta, H.D.Bhardwaj, B.P.Singh, R.Prasad Disentangling full and partial linear momentum transfer events in the 16O+169Tm system at Eproj ≤ 5.4 MeV/nucleon NUCLEAR REACTIONS 169Tm(16O, X)171Lu/172Lu/171Hf/175Hf/181Re/181Os/182Os/182Ir, E=76, 81 MeV; measured σ, angular distributions, forward recoil ranges and most probable recoil ranges.
doi: 10.1103/PhysRevC.80.024613
2008BH01 Phys.Rev. C 77, 014902 (2008) Aspects of causal viscous hydrodynamics
doi: 10.1103/PhysRevC.77.014902
2008MA09 J.Phys.(London) G35, 014045 (2008) M.Matos, A.Estrade, M.Amthor, A.Aprahamian, D.Bazin, A.Becerril, T.Elliot, D.Galaviz, A.Gade, S.Gupta, G.Lorusso, F.Montes, J.Pereira, M.Portillo, A.M.Rogers, H.Schatz, D.Shapira, E.Smith, A.Stolz, M.Wallace TOF-Bρ mass measurements of very exotic nuclides for astrophysical calculations at the NSCL
doi: 10.1088/0954-3899/35/1/014045
2007GA13 Nucl.Phys. A785, 18c (2007) The critical end point in QCD
doi: 10.1016/j.nuclphysa.2006.11.068
2007GU06 Nucl.Phys. A783, 343c (2007) Fluctuations and Photons
doi: 10.1016/j.nuclphysa.2006.11.087
2007GU08 Nucl.Phys. A785, 278c (2007) S.Gupta, K.Hubner, O.Kaczmarek Polyakov loop in different representations of SU(3) at finite temperature
doi: 10.1016/j.nuclphysa.2006.11.160
2007GU14 Astrophys.J. 662, 1188 (2007) S.Gupta, E.F.Brown, H.Schatz, P.Moller, K.-L.Kratz Heating in the accreted neutron star ocean: Implications for superburst ignition
doi: 10.1086/517869
2007SH15 Pramana 68, 307 (2007) M.Sharma, V.Kumar, H.Kumawat, J.Adam, V.S.Barashenkov, S.Ganesan, S.Golovatiouk, S.K.Gupta, S.Kailas, M.I.Krivopustov, H.S.Palsania, V.Pronskikh, V.M.Tsoupko-Sitnikov, N.Vladimirova, H.Westmeier, W.Westmeier Measurement of neutron-induced activation cross-sections using spallation source at JINR and neutronic validation of the Dubna code NUCLEAR REACTIONS 232Th(n, γ), (n, 2n), 197Au(n, γ), (n, α), (n, 2n), (n, 4n), (n, 6n), (n, 7n), (n, 8n), (n, 6np), 59Co(n, α), (n, 2n), (n, 4n), (n, 5n), 181Ta(n, γ), (n, 2n), (n, 4n), (n, 5n), (n, np), E=spectrum; measured spectrum-averaged σ. Spallation neutrons from proton-induced reaction.
doi: 10.1007/s12043-007-0035-3
2006CO14 Phys.Rev. C 74, 034333 (2006) A.L.Cole, H.Akimune, S.M.Austin, D.Bazin, A.M.van den Berg, G.P.A.Berg, J.Brown, I.Daito, Y.Fujita, M.Fujiwara, S.Gupta, K.Hara, M.N.Harakeh, J.Janecke, T.Kawabata, T.Nakamura, D.A.Roberts, B.M.Sherrill, M.Steiner, H.Ueno, R.G.T.Zegers Measurement of the Gamow-Teller strength distribution in 58Co via the 58Ni(t, 3He) reaction at 115 MeV/nucleon NUCLEAR REACTIONS 12C, 58Ni(t, 3He), E=115 MeV/nucleon; measured particle spectra, σ(θ). 58Co deduced Gamow-Teller strength distribution. Comparison with previous results, model predictions.
doi: 10.1103/PhysRevC.74.034333
2006GA37 J.Phys.(London) G32, S275 (2006) Lattice QCD results on strangeness and quasi-quarks in heavy-ion collisions
doi: 10.1088/0954-3899/32/12/S34
2005AD40 Kerntechnik 70, 127 (2005) J.Adam, V.S.Barashenkov, S.Ganesan, S.Golovatiouk, S.K.Gupta, S.Kailas, M.I.Krivopustov, V.Kumar, H.Kumawat, H.S.Palsania, V.Pronskikh, M.Sharma, V.M.Tsoupko-Sitnikov, N.Vladimirova, H.Westmeier, W.Westmeier Measurement of the neutron fluence on the spallation source at Dubna NUCLEAR REACTIONS 232Th, 197Au, 209Bi, 59Co, 115In, 181Ta(n, γ), (n, X), E<1 GeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, neutron fluence, σ. Comparison with the CASCADE code predictions.
doi: 10.3139/124.100234
2005UN01 Int.J.Mod.Phys. E14, 775 (2005) Unnati, M.K.Sharma, B.P.Singh, R.Prasad, S.Gupta, H.D.Bhardwaj, A.K.Sinha A study of excitation functions for some residues produced in the system 14N + 128Te in the energy range ≈ 64-90 MeV NUCLEAR REACTIONS 128Te(14N, 4n), (14N, 5n), (14N, 4np), (14N, 5nα), (14N, 6nα), (14N, n2pα), (14N, n2p2α), (14N, 3α), E ≈ 64-90; measured excitation functions; deduced reaction mechanism features. Activation technique, comparison with model predictions.
doi: 10.1142/S0218301305003545
2004GA40 J.Phys.(London) G30, S1333 (2004) The Wroblewski parameter from lattice QCD
doi: 10.1088/0954-3899/30/8/121
2004LI07 Phys.Rev. C 69, 011603 (2004) B.-A.Li, C.B.Das, S.D.Gupta, C.Gale Momentum dependence of the symmetry potential and nuclear reactions induced by neutron-rich nuclei at RIA NUCLEAR REACTIONS 124Sn(132Sn, X), E=400 MeV/nucleon; calculated neutron and proton multiplicities, free nucleon isospin asymmetry; deduced effect of momentum-dependent symmetry potential.
doi: 10.1103/PhysRevC.69.011603
2004LI30 Nucl.Phys. A735, 563 (2004) B.-A.Li, C.B.Das, S.D.Gupta, C.Gale Effects of momentum-dependent symmetry potential on heavy-ion collisions induced by neutron-rich nuclei NUCLEAR REACTIONS 124Sn(132Sn, X), E=400 MeV/nucleon; calculated neutron and proton rapidity and transverse momentum distributions. Isospin- and momentum-dependent transport model.
doi: 10.1016/j.nuclphysa.2004.02.016
2003GU27 Pramana 61, 877 (2003) The quark gluon plasma: Lattice computations put to experimental test
doi: 10.1007/BF02704456
2003JO20 Phys.Rev. C 68, 065801 (2003) G.C.Jordan IV, S.S.Gupta, B.S.Meyer Nuclear reactions important in α-rich freeze-outs NUCLEAR REACTIONS 57Ni(n, p), 55Co, 59Cu(p, γ), 59Cu(p, α), E=low; calculated astrophysical reactions rates. Sensitivity of supernova observables to nuclear reaction rates discussed.
doi: 10.1103/PhysRevC.68.065801
2003SH21 J.Phys.Soc.Jpn. 72, 1917 (2003) M.K.Sharma, B.P.Singh, S.Gupta, M.M.Musthafa, H.D.Bhardwaj, R.Prasad, A.K.Sinha Complete and Incomplete Fusion: Measurement and Analysis of Excitation Functions in 12C + 128Te System at Energies near and above the Coulomb Barrier NUCLEAR REACTIONS 128Te(12C, 3n), (12C, 5n), (12C, 4np), (12C, 3nα), (12C, 5nα), (12C, n4pα), E ≈ 42-82 MeV; measured production σ. Activation technique, comparison with data.
doi: 10.1143/JPSJ.72.1917
2002GU12 Int.J.Mod.Phys. E11, 45 (2002) S.Gupta, B.P.Singh, M.K.Sharma, R.Prasad, M.M.Musthafa, H.D.Bhardwaj Measurement of Recoil Ranges in the 12C + 165Ho System below 7 MeV/Nucleon NUCLEAR REACTIONS 165Ho(12C, 3n), (12C, 4n), (12C, 5n), (12C, 3np), (12C, 2nα), (12C, 4nα), (12C, 6nα), (12C, 2n2α), (12C, 4n2α), E=71 MeV; 165Ho(12C, 4n), (12C, 5n), (12C, 3np), (12C, 5np), (12C, 2nα), (12C, 4nα), (12C, 6nα), (12C, 2n2α), (12C, 4n2α), E=80 MeV; measured yields, recoil range distributions.
doi: 10.1142/S021830130200065X
2002GU25 J.Phys.Soc.Jpn. 71, 2434 (2002) S.Gupta, B.P.Singh, M.M.Musthafa, H.D.Bhardwaj, M.K.Sharma, R.Prasad, A.K.Sinha Decay of 177Ta Composite Nucleus: Comparison of Excitation Functions for the Reaction Residues Occurring in 12C + 165Ho and 14N + 163Dy Reactions NUCLEAR REACTIONS 163Dy(14N, 3n), (14N, 4n), (14N, 5n), (14N, 3np), E=65-84 MeV; measured production σ; deduced role of incomplete fusion. 165Ho(12C, 3n), (12C, 4n), (12C, 5n), (12C, 3np), E* ≈ 38-62 MeV; analyzed excitation functions. Activation technique, comparison with model predictions.
doi: 10.1143/JPSJ.71.2434
2002GU30 Acta Phys.Pol. B33, 4259 (2002) Lattice QCD for RHIC
2001GU21 Phys.Rev. C64, 025805 (2001) Internal Equilibration of a Nucleus with Metastable States: 26Al as an example NUCLEAR STRUCTURE 26Al; analyzed equilibration of ground, metastable states in astrophysical environment. Multistep transitions, application to nucleosynthesis calculations discussed.
doi: 10.1103/PhysRevC.64.025805
2001SK01 Phys.Rev. D63, 014012 (2001) P.Skukla, A.K.Mohanty, S.K.Gupta Dynamical Growth of the Hadron Bubbles during the Quark-Hadron Phase Transition
doi: 10.1103/PhysRevD.63.014012
2000GU24 Phys.Rev. C61, 064613 (2000) S.Gupta, B.P.Singh, M.M.Musthafa, H.D.Bhardwaj, R.Prasad Complete and Incomplete Fusion of 12C with 165Ho below 7 MeV/nucleon: Measurements and analysis of excitation functions NUCLEAR REACTIONS 165Ho(12C, X)172Ta/173Ta/174Ta/171Hf/173Hf/167Lu/169Lu/171Lu/165Tm/167Tm, E=55-80 MeV; measured σ; deduced possible pre-equilibrium emission. Activation technique. Comparison with model prediction.
doi: 10.1103/PhysRevC.61.064613
2000SH43 Phys.Rev. C62, 054904 (2000) P.Shukla, A.K.Mohanty, S.K.Gupta, M.Gleiser Inhomogeneous Nucleation in a Quark-Hadron Phase Transition
doi: 10.1103/PhysRevC.62.054904
1999BA90 Phys.Lett. 450B, 427 (1999) Double Asymptotic Scaling in Drell-Yan Processes
doi: 10.1016/S0370-2693(99)00175-6
1999GA44 Phys.Rev.Lett. 83, 3784 (1999) Probing the Quark-Gluon Plasma with a New Fermionic Correlator
doi: 10.1103/PhysRevLett.83.3784
1999GU01 Phys.Lett. 446B, 104 (1999) S.S.Gupta, P.K.Kaw, J.C.Parikh Relativistic Particle Simulation of a Coloured Parton Plasma
doi: 10.1016/S0370-2693(98)01502-0
1999KA17 Eur.Phys.J. A 4, 307 (1999) S.K.Katoch, S.L.Gupta, S.C.Pancholi, D.Mehta, S.Malik, G.Shanker, L.Chaturvedi, R.K.Bhowmik High-Spin States in Odd-Odd 168Lu NUCLEAR REACTIONS 154Sm(19F, 5n), E=96 MeV; measured Eγ, Iγ, γγ-coin. 168Lu deduced high-spin levels, J, π, configurations.
doi: 10.1007/s100500050234
1999SH10 Phys.Rev. C59, 914 (1999); Erratum Phys.Rev. C62, 039901 (2000) P.Shukla, S.K.Gupta, A.K.Mohanty Supercooling in Viscous Hydrodynamics for QCD Phase Transition
doi: 10.1103/PhysRevC.59.914
1998GU19 Phys.Rev. D58, 034006 (1998) Quarkonium Polarization in Nonrelativistic QCD and the Quark-Gluon Plasma
doi: 10.1103/PhysRevD.58.034006
1998GU26 Pramana 51, 39 (1998) Heavy-Ion Collisions NUCLEAR REACTIONS S(S, X), Pb(Pb, X), E=high; analyzed data; deduced quark-gluon plasma detection features.
doi: 10.1007/BF02827478
1997CH23 Phys.Rev. C56, 1171 (1997) Nucleus-Nucleus Elastic Scattering at Intermediate Energies: Glauber model approach NUCLEAR REACTIONS 12C(16O, 16O), E=139, 216, 311, 608, 1503 MeV; 40Ca, 90Zr, 208Pb(16O, 16O), E=1503 MeV; 208Pb(12C, 12C), E=1440 MeV; analyzed σ(θ); deduced effectiveness of Glauber model approach.
doi: 10.1103/PhysRevC.56.1171
1997GA25 Phys.Lett. 408B, 397 (1997) Is There Anomalous J/ψ Suppression in Present-Day Heavy-Ion Collisions ( Question ) NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; analyzed data; deduced no evidence for anomalous J/ψ suppression. Other reactions considered.
doi: 10.1016/S0370-2693(97)00796-X
1997GU18 Phys.Rev. C56, 1281 (1997) S.L.Gupta, S.C.Pancholi, P.Juneja, D.Mehta, A.Kumar, R.K.Bhowmik, S.Muralithar, G.Rodrigues, R.P.Singh High Spin States in 162Lu NUCLEAR REACTIONS 148Sm(19F, 5n), E=112 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 162Lu deduced high-spin levels, J, π, configurations, B(λ) ratios, band structure. Cranked shell-model analysis, other nuclei considered.
doi: 10.1103/PhysRevC.56.1281
1997KA30 Z.Phys. A358, 5 (1997) S.K.Katoch, S.L.Gupta, S.C.Pancholi, D.Mehta, S.Malik, G.Shanker, L.Chaturvedi, R.K.Bhowmik High Spin Spectroscopy in Odd-Odd 170Lu NUCLEAR REACTIONS 160Gd(14N, 4n), E=68 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 170Lu deduced high-spin levels, J, π, Nilsson configurations. High-purity Ge detectors, BGO multiplicity filter. Cranked shell-model analysis.
doi: 10.1007/s002180050268
1996JU01 Phys.Rev. C53, 1221 (1996) P.Juneja, S.L.Gupta, S.C.Pancholi, A.Kumar, D.Mehta, L.Chaturvedi, S.K.Katoch, S.Malik, G.Shanker, R.K.Bhowmik, S.Muralithar, G.Rodrigues, R.P.Singh High Spin States in 164Lu NUCLEAR REACTIONS 150Sm(19F, 5n), E=105 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 164Lu deduced high-spin levels, J, K, π, experimental routhians, aligned angular momenta, B(M1)/B(E2), γ-branching ratios, Nilsson configurations, ΔI=1 γ-ray energy staggering systematics. Enriched target, array of Compton suppressed hyperpure Ge detectors, BGO multiplicity filter.
doi: 10.1103/PhysRevC.53.1221
1995GU16 Phys.Rev. C52, 3212 (1995) Trajectory Modifications in the Glauber Model for Heavy Ions NUCLEAR REACTIONS, ICPND 28Si(16O, X), E ≈ 50-250 MeV; calculated reaction σ(E). Other reactions σ discussed. Glauber model, trajectory modifications.
doi: 10.1103/PhysRevC.52.3212
1993CH30 Phys.Rev. C48, 1152 (1993) S.K.Charagi, S.K.Gupta, M.G.Betigeri, C.V.Fernandes, Kuldeep Elastic Scattering of 28Si from 27Al at 70, 80, 90, and 100 MeV NUCLEAR REACTIONS 27Al(28Si, 28Si), E=70-100 MeV; measured σ(E, θ); deduced reaction σ, optical model parameters. Different theoretical models.
doi: 10.1103/PhysRevC.48.1152
1992CH34 Phys.Rev. C46, 1982 (1992) Coulomb-Modified Glauber Model Description of Heavy-Ion Elastic Scattering at Low Energies NUCLEAR REACTIONS 62Ni(12C, 12C), E=48 MeV; 29Si(14N, 14N), E=39.8 MeV; 28Si(15N, 15N), E=44 MeV; 27Al(16O, 16O), E=46-49 MeV; 48Ca(32S, 32S), E=83.3 MeV; 40Ca(32S, 32S), E=100 MeV; 27Al(32S, 32S), E=100 MeV; 40Ca(16O, 16O), E=40-214 MeV; 48Ca(16O, 16O), E=40, 56 MeV; 235U(16O, 16O), E=140 MeV; 235U(20Ne, 20Ne), E=175, 252 MeV; 209Bi(40Ar, 40Ar), E=286, 340 MeV; analyzed σ(θ). Coulomb modified Glauber model.
doi: 10.1103/PhysRevC.46.1982
1991SI04 Phys.Rev. C43, 1867 (1991) P.Singh, A.Chatterjee, S.K.Gupta, S.S.Kerekatte Elastic Scattering of Alpha Particles from 209Bi at 24.8, 28.5, 34.7, 38.8, and 69.5 MeV NUCLEAR REACTIONS 209Bi(α, α), E=24-70 MeV; measured σ(θ); deduced model parameters.
doi: 10.1103/PhysRevC.43.1867
1990CH09 Phys.Rev. C41, 1610 (1990) Coulomb-Modified Glauber Model Description of Heavy-Ion Reaction Cross Sections NUCLEAR REACTIONS 208Pb(40Ar, X), E=6-44 MeV/nucleon; 208Pb(12C, X), E=6-30 MeV/nucleon; 58,62Ni(35Cl, X), E=80-160 MeV; 24Mg(32S, X), E=60-140 MeV; 40Ca, 59Co(16O, X), E=40-160 MeV; 40Ca(40Ca, X), E=120-180 MeV; 16O, 9Be(28Si, X), E=40-200 MeV; 90Zr(6Li, X), E=40-160 MeV; 27Al(32S, X), E=80-120 MeV; 40Ca(20Ne, X), E ≤ 80 MeV; 209Bi(84Kr, X), E=600-700 MeV; 238U, 209Bi(40Ar, X), E ≈ 250-350 MeV; 109Ag(40Ar, X), E=150-350 MeV; 58Ni(16O, X), E=50-300 MeV; 65Cu(84Kr, X), E=400-600 MeV; 209Bi(136Xe, X), E=700-1300 MeV; calculated reaction σ(E). Coulomb modified Glauber model.
doi: 10.1103/PhysRevC.41.1610
1989AN05 Ann.Nucl.Energy 16, 87 (1989) R.P.Anand, H.M.Jain, S.Kailas, S.K.Gupta, V.S.Ramamurthy Neutron Capture Cross Section Measurement of 232Th in the Energy Range of 400-900 keV NUCLEAR REACTIONS 232Th(n, γ), E=400-950 keV; measured capture σ(E). Activation analysis.
doi: 10.1016/0306-4549(89)90032-7
1989DR02 Nucl.Phys. A493, 145 (1989) G.D.Dracoulis, F.Riess, A.E.Stuchbery, R.A.Bark, S.L.Gupta, A.M.Baxter, M.Kruse Properties of (15/2)- States in 215Ra and 217Th; Evaluation of the (15/2)- to (9/2)+ E3 strength in N = 127 isotones NUCLEAR REACTIONS 208Pb(12C, 5n), E=80 MeV; 206Pb(13C, 4n), E=78 MeV; 204Pb(16O, 3n), E=84 MeV; measured Eγ, Iγ(t), I(ce)(t). 215Ra, 217Th deduced levels, ICC, T1/2, B(E3). Enriched targets, pulsed beams, Ge, Si(Li), Compton suppressed detector. Model comparison. NUCLEAR STRUCTURE 209Pb, 211Po, 213Rn, 215Ra, 217Th; calculated levels, B(E3). Particle-octupole vibration coupling.
doi: 10.1016/0375-9474(89)90537-X
1988CH10 Phys.Rev. C37, 1420 (1988) A.Chatterjee, S.K.Gupta, S.Kailas, S.S.Kerekatte Alpha Scattering from 209Bi at 50.5 MeV NUCLEAR REACTIONS 209Bi(α, α), (α, α'), E=50.5 MeV; measured σ(E, θ); deduced optical model parameters, deformation lengths. Nearside-Farside decomposition, DWBA analysis, Notch test.
doi: 10.1103/PhysRevC.37.1420
1987GU03 Z.Phys. A326, 221 (1987) A New Macroscopic-Microscopic Description of the Double-Humped Fission Barriers NUCLEAR STRUCTURE 228Ra, 228Ac, 228Th, 229Pa, 234U, 238Np, 239Pu, 241Am, 243Cm, 248Bk, 250Cf, 254Es, 255Fm, 256Md, 257No, 259Lr, 261Rf; calculated binding energies; Z=90-98; calculated doubled-humped fission barriers, shell energies. New mass relation.
1986AN15 Radiat.Eff. 93, 189 (1986) R.P.Anand, H.M.Jain, S.Kailas, S.K.Gupta, V.S.Ramamurthy, S.S.Kapoor Neutron Capture Cross Section of Th-232 NUCLEAR REACTIONS 232Th(n, γ), E=400-935 keV; measured σ. Gold standard.
doi: 10.1080/00337578608207449
1986GU17 Indian J.Phys. 60A, 323 (1986) S.K.Gupta, R.K.Mohindra, H.K.Sahajwani Establishment of Shell Effects in (n, α) Cross-Sections at 14 MeV NUCLEAR STRUCTURE Z=17-22; analyzed σ(n, α); deduced shell effects.
1986KA22 Phys.Rev. C34, 357 (1986) Nucleus-Nucleus Potential from Fusion and Elastic Scattering NUCLEAR REACTIONS, ICPND 28Si(6Li, X), 9Be(12C, X), E(cm)=10-40 MeV; 12C(12C, X), E(cm)=10-30 MeV; calculated σ(E); deduced nucleus-nucleus potentials.
doi: 10.1103/PhysRevC.34.357
1986KA41 Radiat.Eff. 95, 157 (1986) Volume Integrals of Real and Imaginary Parts of Optical Potentials for Light Projectiles NUCLEAR REACTIONS 208Pb(p, p), (d, d), (t, t), (α, α), (3He, 3He), (6Li, 6Li), (n, n), E ≤ 50 MeV/nucleon; calculated optical potential real, imaginary part volume integrals. Empirical, global formulas.
doi: 10.1080/00337578608208685
1985GU11 Phys.Rev. C31, 1965 (1985) S.K.Gupta, S.Kailas, N.Lingappa, A.Shridhar Systematics in the Volume Integrals of the Imaginary Part of the Light Ion Optical Potentials NUCLEAR REACTIONS 12C(α, α), (3He, 3He), E=4-217 MeV; 12C(d, d), E=2-80 MeV; 12C(n, n), E=4-40 MeV; 12C(p, p), E=40-180 MeV; 12C(6Li, 6Li), E=12-156 MeV; 58Ni(6Li, 6Li), (3He, 3He), 208Pb(d, d), 90Zr(α, α), 208Pb(n, n), E ≤ 150 MeV; analyzed imaginary potential volume integral energy dependence; deduced global parameters.
doi: 10.1103/PhysRevC.31.1965
1985GU17 Indian J.Phys. 59A, 541 (1985) S.K.Gupta, R.K.Mohindra, H.K.Sahajwani Establishment of Shell Effects in (n, p) Cross Sections at 14 MeV NUCLEAR REACTIONS 44,48Ca, 40Ar, 48,47Ti, 60,62Ni, 64,66Zn, 56,58Fe, 70Ge, 112Sn, 124Te, 106Cd, 208Pb, 209Bi, 205Tl(n, p), E=14 MeV; analyzed σ; deduced shell effects role.
1985KA09 Pramana 24, 629 (1985) S.Kailas, S.K.Gupta, S.S.Kerekatte, C.V.Fernandes 51V(p, n)51Cr Reaction from E(p) 1-9 to 4-5 MeV RADIOACTIVITY 51Cr(EC) [from 51V(p, n)]; measured Eγ, Iγ. NUCLEAR REACTIONS, ICPND 51V(p, n), E=1.9-4.5 MeV; measured σ(E); deduced thermonuclear reaction rates. Direct neutron detection, activation technique, 4π neutron counter.
doi: 10.1007/BF02846732
1984CH15 Z.Phys. A317, 209 (1984) A.Chatterjee, S.Kailas, S.Saini, S.K.Gupta, M.K.Mehta Resonance Spectroscopy of 44Ti in the Excitation Energy Range 9.05 to 10.28 MeV NUCLEAR REACTIONS 40Ca(α, α), E=4.33-5.68 MeV; measured absolute σ(θ) vs E. 44Ti deduced resonances, J, π, Γα. R-matrix analysis.
doi: 10.1007/BF01421256
1984GU09 Z.Phys. A317, 75 (1984) Heavy-Ion Total Reaction Cross Sections NUCLEAR REACTIONS, ICPND 40Ca(6Li, 6Li), 59Co, 40Ca(16O, 16O), E=40-160 MeV; 28Si(9Be, 9Be), (16O, 16O), E=40-200 MeV; 40Ca(40Ca, 40Ca), E=120-240 MeV; 27Al(32S, 32S), E=70-120 MeV; 40Ca(20Ne, 20Ne), E ≈ 50-80 MeV; 209Bi(84Kr, 84Kr), E=600-700 MeV; 90Zr(6Li, 6Li), E=40-160 MeV; 208Pb(20Ne, 20Ne), E=100-250 MeV; 62,58Ni(35Cl, 35Cl), E=100-160 MeV; 24Mg(32S, 32S), E=60-140 MeV; 208Pb(16O, 16O), 235U(20Ne, 20Ne), E=100-300 MeV; 139La(86Kr, 86Kr), 208Pb(84Kr, 84Kr), E=300-700 MeV; 209Bi(136Xe, 136Xe), E=700-1300 MeV; 238U, 209Bi(40Ar, 40Ar), E=200-350 MeV; 65Cu(84Kr, 84Kr), E=300-600 MeV; 58Ni(16O, 16O), E=50-300 MeV; 109Ag(40Ar, 40Ar), E=150-350 MeV; analyzed data; deduced reaction σ(E). One parameter fit, strong absorption model.
doi: 10.1007/BF01420450
1984GU17 Phys.Rev. C30, 1093 (1984) Intrinsic Density and Energy Dependence: Exchange effects in alpha-nucleus scattering NUCLEAR REACTIONS 58Ni(α, α), E=172.5 MeV; calculated effective exchange interaction parameters; deduced density, energy dependences.
doi: 10.1103/PhysRevC.30.1093
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