NSR Query Results
Output year order : Descending NSR database version of April 26, 2024. Search: Author = N.Singh Found 185 matches. Showing 1 to 100. [Next]2024DE04 Phys.Rev.Lett. 132, 062702 (2024) R.J.deBoer, M.Febbraro, D.W.Bardayan, C.Boomershine, K.Brandenburg, C.Brune, S.Coil, M.Couder, J.Derkin, S.Dede, R.Fang, A.Fritsch, A.Gula, Gy.Gyurky, B.Hackett, G.Hamad, Y.Jones-Alberty, R.Kelmar, K.Manukyan, M.Matney, J.McDonaugh, Z.Meisel, S.Moylan, J.Nattress, D.Odell, P.O'Malley, M.W.Paris, D.Robertson, Shahina, N.Singh, K.Smith, M.S.Smith, E.Stech, W.Tan, M.Wiescher Measurement of the 13C(α, n0)16O Differential Cross Section from 0.8 to 6.5 MeV NUCLEAR REACTIONS 13C(α, n), E=0.8-6.5 MeV; measured reaction products, En, IN; deduced σ(θ), σ, S-factor. Comparison with available data, R-matrix results from ENDF/B-VIII.0 library. The Oak Ridge National Laboratory Deuterated Spectroscopic Array (ODeSA), 5 MV Stable ion Accelerator for Nuclear Astrophysics, the University of Notre Dame Nuclear Science Laboratory.
doi: 10.1103/PhysRevLett.132.062702
2024HI02 Chin.Phys.C 48, 024001 (2024) A.Hingu, S.Mukherjee, S.Parashari, A.Sangeeta, A.Gandhi, M.Upadhyay, M.Choudhary, S.Bamal, N.Singh, G.Mishra, S.De, S.Sood, S.Prasad, G.Saxena, A.Kumar, R.G.Thomas, B.K.Agrawal, K.Katovsky, A.Kumar Investigation of 58Ni(n, p)58Co reaction cross-section with covariance analysis NUCLEAR REACTIONS 58Ni(n, p), 115In(n, n'), E=1.7-2.7 MeV; measured reaction products, Eγ, Iγ; deduced σ and correlation matrix. Comparison with EXFOR, ENDF/B-VIII.0, JEFF-3.3, JENDL-4.0, and CENDL-3.2 libraries, TALYS calculations. The Folded Tendem Ion Accelerator (FOTIA) facility at the Bhabha Atomic Research Centre (BARC), Mumbai, India.
doi: 10.1088/1674-1137/ad0e5a
2024RA11 J.Phys.(London) G51, 035104 (2024) A.K.Rana, S.Sihotra, H.P.Sharma, V.Singh, G.H.Bhat, S.Jehangir, J.A.Sheikh, N.Rather, Kuldeep, N.Singh, R.K.Bhowmik, R.Kumar, R.P.Singh, S.Muralithar, P.Chauhan, D.S.Verma, T.Trivedi, S.Kumar, R.Palit, D.Mehta Level structures of 96Tc and their microscopic description NUCLEAR REACTIONS 75As(28Si, 3n4p)96Tc, E=120 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies and relative intensities, energy level, J, π, partial level scheme, high-spin states, DCO and IPDCO ratios, multipolarities. Comparison with the framework of triaxial projected shell model calculations. The 15UD Pelletron accelerator facility at inter university accelerator centre (IUAC), New Delhi.
doi: 10.1088/1361-6471/ad1f2e
2024SI01 Eur.Phys.J. A 60, 24 (2024) N.Singh, M.Choudhary, A.Gandhi, A.Sharma, M.Upadhyay, P.Dubey, R.Pachuau, S.Dasgupta, J.Datta, A.Kumar Measurement of the excitation functions for natNi(α, x) reactions with detailed covariance analysis NUCLEAR REACTIONS Ni(α, X)56Co/57Co/58Co/65Zn/67Cu, E<40 MeV; measured reaction products, Eγ, Iγ; deduced σ and uncertainties. Comparison with EXFOR library, TALYS calculations. The K-130 cyclotron at the Variable Energy Cyclotron Center (VECC), Kolkata, India.
doi: 10.1140/epja/s10050-024-01247-0
2023CH07 J.Phys.(London) G50, 015103 (2023) M.Choudhary, A.Sharma, A.Gandhi, N.Singh, P.Dubey, M.Upadhyay, U.Mishra, N.K.Dubey, S.Dasgupta, J.Datta, K.Katovsky, A.Kumar Measurement of excitation functions for natCu(α, x) reactions with detailed covariance analysis NUCLEAR REACTIONS Cu(α, X)66Ga/67Ga/65Zn/64Cu, e=15-37 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with TALYS calculations. The K-130 cyclotron at Variable Energy Cyclotron Center (VECC), Kolkata, India.
doi: 10.1088/1361-6471/aca1d7
2023CH38 Nucl.Phys. A1038, 122720 (2023) M.Choudhary, A.Sharma, N.Singh, A.Gandhi, S.Dasgupta, J.Datta, K.Katovsky, A.Kumar Measurement of alpha-induced reaction cross-sections for natZn with detailed covariance analysis NUCLEAR REACTIONS Zn(α, X)68Ge/69Ge/65Zn/67Ga, E=14-37 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with TALYS calculations, EXFOR library. Variable Energy Cyclotron Center (VECC), Kolkata, India using the K-130 cyclotron.
doi: 10.1016/j.nuclphysa.2023.122720
2023PA20 Chin.Phys.C 47, 074001 (2023) R.Pachuau, A.Gandhi, N.Singh, A.Kumar, M.Mehta, S.V.Suryanarayana, L.S.Danu, B.K.Nayak, B.Lalremruata Measurement of neutron capture cross section on 71Ga at 2.15 and 3.19 MeV and uncertainty propagation and covariance analysis NUCLEAR REACTIONS 71Ga(n, γ), E=2.15, 3.19 MeV; measured reaction products, Eγ, Iγ; deduced σ, detailed uncertainty propagation and covariance. Comparison with ENDF/B-VIII.0, JEFF-3.1/A, and EXFOR libraries, EMPIRE-3.2, and TALYS-1.95 calculations. Bhabha Atomic Research Centre (BARC), Mumbai, and the Folded Tandem Ion Accelerator (FOTIA) facility.
doi: 10.1088/1674-1137/acce28
2023SI09 Phys.Rev. C 107, 054607 (2023) R.K.Singh, N.L.Singh, M.Mehta, R.Chauhan, H.Kumawat, R.Makwana, S.V.Suryanarayana, B.K.Nayak, H.Naik, J.Varmuza, K.Katovsky Experimental and theoretical study of the 65Cu(n, p)65Ni reaction cross section from reaction threshold up to 25 MeV NUCLEAR REACTIONS 65Cu(n, p), E=13.52, 16.86, 19.89 MeV; measured Eγ, Iγ; deduced σ(Ε) relative to standard 27Al(n, α) cross-section. Comparison to other experimental data, TALYS and EMPIRE calculations, and evaluated values from ENDF/B-VIII.0, JEFF-3.3, JENDL-4.0/HE, CENDL-3.2, TENDL-2019, and FENDL-3.2 libraries. HPGe-based activation measurement at 14UD BARC-TIFR Pelletron facility (Mumbai, India).
doi: 10.1103/PhysRevC.107.054607
2023SI19 Appl.Radiat.Isot. 200, 110949 (2023) R.K.Singh, N.L.Singh, M.Mehta, R.Chauhan, S.V.Suryanarayana, R.Makwana, B.K.Nayak, H.Naik, J.Varmuza, K.Katovsky Activation cross section for the (n, 2n) and (n, p) reactions on 103Rh, 48Ti and 52Cr from reaction threshold up to 25 MeV energy region NUCLEAR REACTIONS 103Rh(n, 2n), E<25 MeV; measured reaction products, Eγ, Iγ. 52Cr, 48Ti, 103Rh; deduced σ, nuclear level densities, optical potential. Comparison with TALYS and EMPIRE codes calculations, FENDL-3.2b, CENDL-3.2, JENDL-5.0, and ENDF/B-VIII.0 libraries. The 14UD BARC-TIFR Pelletron facility in Mumbai, India.
doi: 10.1016/j.apradiso.2023.110949
2023UP01 J.Phys.(London) G50, 125107 (2023) M.Upadhyay, M.Choudhary, N.Singh, A.Gandhi, A.Sharma, S.Bamal, A.Hingu, S.Mukherjee, G.Mishra, S.De, L.S.Danu, S.Sood, S.Prasad, A.Kumar, R.G.Thomas, A.Kumar Measurement of neutron induced reaction cross-section of 99Mo NUCLEAR REACTIONS 98Mo(n, γ), 115In(n, n'), E=1.67, 2.06, 2.66 MeV; measured reaction products, Eγ, Iγ; deduced σ and covariances. Comparison with the EXFOR library. The Folded Tandem Ion Accelerator (FOTIA) Facility, Bhabha Atomic Research Centre (BARC), Mumbai, India.
doi: 10.1088/1361-6471/ad0417
2022CH29 Eur.Phys.J. A 58, 95 (2022) M.Choudhary, A.Gandhi, A.Sharma, N.Singh, P.Dubey, M.Upadhyay, S.Dasgupta, J.Datta, A.Kumar Measurement of alpha-induced reaction cross-sections on natMo with detailed covariance analysis NUCLEAR REACTIONS Mo(α, X)103Ru/97Ru/95Ru/96Tc/95Tc/94Tc, E=9-32 MeV; measured reaction products, Eγ, Iγ; deduced σ, covarince matrices. Comparison with the EXFOR library, TALYS nuclear reaction code calculations. The K-130 cyclotron, Variable Energy Cyclotron Center (VECC), Kolkata, India.
doi: 10.1140/epja/s10050-022-00741-7
2022GA06 Chin.Phys.C 46, 014002 (2022), Erratum Chin.Phys.C 46, 079001 (2022) A.Gandhi, A.Sharma, R.Pachuau, N.Singh, L.S.Danu, S.V.Suryanarayana, B.K.Nayak, A.Kumar Measurement of (n, α) and (n, 2n) reaction cross sections at a neutron energy of 14.92 ± 0.02 MeV for potassium and copper with uncertainty propagation NUCLEAR REACTIONS 65Cu(n, α), (n, 2n), 41K(n, α), E=14.92 MeV; measured reaction products, Eγ, Iγ; deduced neutron activation σ. Comparison with TALYS and EMPIRE calculations, EXFOR library of experimental data.
doi: 10.1088/1674-1137/ac2ed4
2022JO02 Phys.Rev. C 105, 034615 (2022) C.Joshi, H.Kumawat, V.V.Parkar, D.Dutta, S.V.Suryanarayana, V.Jha, R.K.Singh, N.L.Singh, S.Kailas Inclusive α production for the 6Li + 51V system NUCLEAR REACTIONS 51V(6Li, X), E=14, 20, 23, 26 MeV; measured charged particles, Eα, Iα, deuteron spectra, angular distributions; deduced σ(θ) for α production, σ(E) for α and deuteron production, direct and compound contribution to the α production; calculated σ(E) of complete fusion, α production by compound nuclear reactions, noncapture breakup, 1n transfer, 1p transfer, 1d transfer and total direct α production. Statistical calculations of compound reactions and total fusion are done with PACE code. FRESCO (CDCC and CRC) used for transfer reactions calculations. Comparison with experimental data of α productions with 6Li beam on 58Ni, 118Sn, 120Sn, 59Co, 65Cu, 90Zr, 159Tb, 208Pb, 209Bi targets. BARC-TIFR Pelletron-Linac facility.
doi: 10.1103/PhysRevC.105.034615
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
2022ME05 Appl.Radiat.Isot. 182, 110142 (2022) M.Mehta, N.L.Singh, R.Singh, R.Chauhan, R.Makwana, S.V.Suryanarayana, H.Naik, P.V.Subhash, S.Mukherjee, J.Varmuza, K.Katovsky Cross-section of (n, 2n) reaction for niobium and strontium isotopes between 13.97 to 20.02 MeV neutron energies NUCLEAR REACTIONS 93Nb, 88Sr(n, 2n), E=13.97-20.02 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with TALYS-1.9 calculations, EXFOR library. The 14UD BARC-TIFR (Bhabha Atomic Research Center-Tata Institute of Fundamental Research) Pelletron facility in Mumbai-India.
doi: 10.1016/j.apradiso.2022.110142
2022PA23 Phys.Scr. 97, 045303 (2022) D.Pathak, N.Singh, P.Singh, P.Kaur, H.Kaur, S.R.Jain Probable decay modes of even-even superheavy nuclei RADIOACTIVITY 222,224,226Ra(14C), 228Th(20O), 230,232Th(24Ne), 232Th(26Ne), 232U(24Ne), (28Mg), 234U(24Ne), (28Mg), (26Ne), 236U(24Ne), (28Mg), (26Ne), (30Mg), 236,238Pu(28Mg), 238Pu(30Mg), (32Si), 240Pu, 242Cm(34Si); calculated T1/2. Comparison with available data. NUCLEAR STRUCTURE 298,300,302,304,306,308,310,312Og, 296,298,300,302,304,306,308,310120; calculated heavy cluster decay T1/2.
doi: 10.1088/1402-4896/ac5a8c
2022SI15 Chin.Phys.C 46, 054002 (2022) R.K.Singh, N.L.Singh, R.D.Chauhan, M.Mehta, S.V.Suryanarayana, R.Makwana, B.K.Nayak, H.Naik, T.N.Nag, K.Katovsky Systematic study of the (n, 2n) reaction cross section for 121Sb and 123Sb isotopes NUCLEAR REACTIONS 121,123Sb(n, 2n), 27Al(n, α), E=12.50, 15.79, 18.87 MeV; measured reaction products, Eγ, Iγ; deduced relative σ and covariances. Comparison with JEFF-3.3, ENDF/B-VIII.0, JENDL/AD-2017 and TENDL-2019 libraries. TALYS-1.9 and EMPIRE-3.2.2 calculations, experimental data. The BARC-TIFR Pelletron Linac Facility, Mumbai, India.
doi: 10.1088/1674-1137/ac4a5a
2022VA03 Phys.Rev. C 105, 044613 (2022) V.Vashi, R.Makwana, B.Quintana, M.H.Mehta, B.K.Soni, S.Mukherjee, R.K.Singh, R.Chauhan, P.M.Prajapati, M.Abhangi, S.Vala, N.L.Singh, G.B.Patel, S.V.Suryanarayana, B.K.Nayak, S.C.Sharma, T.N.Nag, Y.Kavun Cross-section measurement of the 114Cd(p, γ)115mIn reaction for nuclear reactor and astrophysical applications NUCLEAR REACTIONS 114Cd(p, γ), (p, n), E=7.83, 12.27, 16 MeV; measured Eγ, Iγ; deduced σ(E), astrophysical S-factor. Comparison to TALYS calculations and other experimental data. Activation techniques. BARC-TIFR Pelletron facility.
doi: 10.1103/PhysRevC.105.044613
2021ME10 J.Radioanal.Nucl.Chem. 328, 71 (2021) M.Mehta, N.L.Singh, R.K.Singh, S.Parashari, P.V.Subhash, H.Naik, R.D.Chauhan, R.Makwana, S.V.Suryanarayana, S.Mukherjee, A.Gandhi, J.Varmuza, K.Katovsky Measurement of 90Zr(n, 2n)89Zr and 90Zr(n, p)90mY reaction cross-sections in the neutron energy range of 10.95 to 20.02 MeV NUCLEAR REACTIONS 90Zr(n, 2n), (n, p), E=10.95-20.02 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with TALYS-1.9 and EMPIRE-3.2.2 calculations.
doi: 10.1007/s10967-021-07625-y
2021PA24 J.Phys.(London) G48, 075103 (2021) D.Pathak, N.Singh, H.Kaur, S.R.Jain Prediction of half-lives of even-even superheavy nuclei RADIOACTIVITY 210Pb, 214,216,218Po, 220,222Rn, 222,224,226Ra, 226,228,230,232Th, 232,234,236,238U, 232,234,236,238,240Pu, 236,238,240,242,244,246,248,250Cm, 238Cf, 242,244,246,248,250,252,254,256Cf, 244Fm, 248Fm, 252,254,256Fm, 256,258No, 256,257,258,259Rf, 261Rf, 259,260,261Sg, 263Sg, 264,265,266,267,268Hs, 270Hs, 269,270,271Ds, 273Ds, 277Cn, 283,284,285Cn, 285,286,287,288,289Fl, 290,291,292Lv, 291,292,293Og, 257,259Db, 256Db, 270Db, 261Bh, 265Bh, 283,285Nh, 287,289Mc, 260Bh, 266Bh, 266Mt, 288,290Mc, 294Ts(α); calculated T1/2. Comparison with available data.
doi: 10.1088/1361-6471/abe281
2021SI34 Eur.Phys.J. A 57, 337 (2021) R.K.Singh, N.L.Singh, R.D.Chauhan, M.Mehta, S.V.Suryanarayana, R.Makwana, S.Mukherjee, B.K.Nayak, H.Naik, T.N.Nag, J.Varmuza, K.Katovsky Neutron induced reaction cross section of 51V with covariance analysis NUCLEAR REACTIONS 51V(n, p), E=7.87, 13.05, 16.98 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with ENDF/B-VIII.0, JENDL/AD-2017 libraries, TALYS calculations. The 14UD BARC-TIFR Pelletron Facility, Mumbai, India.
doi: 10.1140/epja/s10050-021-00638-x
2020KU22 Nucl.Phys. A1002, 121973 (2020) H.Kumawat, C.Joshi, V.V.Parkar, V.Jha, B.J.Roy, Y.S.Sawant, P.C.Rout, E.T.Mirgule, R.K.Singh, N.L.Singh, B.K.Nayak, S.Kailas Elastic scattering for 6Li+51V and systematic study of breakup threshold anomaly NUCLEAR REACTIONS 51V(6Li, 6Li), E=14-23 MeV; measured reaction products; deduced σ. Comparison with theoretical calculations.
doi: 10.1016/j.nuclphysa.2020.121973
2020SH13 J.Phys.(London) G47, 065106 (2020) A.Sharma, A.Gandhi, N.Singh, S.V.Suryanarayana, B.K.Nayak, A.Kumar Exploitation of surrogate reaction method for deriving proton induced fission cross sections of short lived actinides NUCLEAR REACTIONS 240Pu, 234,233Th, 236U(p, F), 240Am, 233,234Pa, 236Np(n, F), E<25 MeV; analyzed available data; calculated proton-induced reactions σ using neutron-induced reaction σ from TENDL-2017, JENDL-4.0.
doi: 10.1088/1361-6471/ab8916
2020SI20 Phys.Rev. C 102, 034321 (2020) S.Sihotra, D.Kumar, M.Kaur, V.Singh, S.Saha, J.Sethi, R.Palit, N.Singh, D.Mehta Evidence of antimagnetic rotation in 100Pd NUCLEAR REACTIONS 75As(31P, 2nα)100Pd, E=125 MeV; measured Eγ, Iγ, γγ-coin, level half-lives by DSAM using the INGA array at the Pelletron-LINAC facility of TIFR-Mumbai. 100Pd; deduced high-spin levels, J, π, B(E2), moment of inertia plots, anti-magnetic rotation (AMR) structure, configuration. Comparison with predictions of semiclassical particle-rotor model calculations.
doi: 10.1103/PhysRevC.102.034321
2019KU03 Acta Phys.Pol. B50, 159 (2019) S.Kumar, S.Sihotra, V.Singh, J.Rather, M.Kaur, J.Goswamy, N.Singh, D.Mehta, T.Trivedi, R.P.Singh, S.Muralithar, R.Palit Shell-model Description in 99Rh and Systematics of Odd-A Rh Isotopes NUCLEAR STRUCTURE 99Rh; calculated energy levels, J, π, bands. Comparison with experimental data and systematics.
doi: 10.5506/APhysPolB.50.159
2019MU01 Appl.Radiat.Isot. 143, 72 (2019) S.Mukherjee, V.Vansola, S.Parashari, R.Makwana, N.L.Singh, S.V.Suryanarayana, S.C.Sharma, B.K.Nayak, H.Naik Measurement of 232Th and 238U neutron capture cross-sections in the energy range 15-17 MeV NUCLEAR REACTIONS 232Th, 238U(n, γ), E=15-17 MeV; measured reaction products, Eγ, Iγ; deduced σ and uncertainties. Comparison with TALYS-1.9 calculations, ENDF/B-VII.1 and JENDL-4.0 evaluated nuclear data libraries.
doi: 10.1016/j.apradiso.2018.10.013
2019PA19 Phys.Rev. C 99, 044602 (2019) S.Parashari, S.Mukherjee, S.V.Suryanarayana, B.K.Nayak, R.Makwana, N.L.Singh, H.Naik Systematic analysis of the neutron-induced reaction cross sections for natMo isotopes within 10-20 MeV NUCLEAR REACTIONS 100Mo(n, 2n), E=10.95, 13.97, 16.99, 20.00 MeV; measured Eγ, Iγ, σ(E) using offline γ spectroscopy at the 14UD BARC-TIFR Pelletron facility, Mumbai; deduced covariance matrix and corresponding correlation coefficients. Comparison with literature values, evaluated ENDF/B-VII.1, JENDL-4.0, JEFF-3.2, and CENDL-3.1 libraries, and with theoretical predictions using TALYS-1.9 and ALICE-2017 codes. Comparison of theoretical (n, 2n), (n, p) and (n, α) reaction σ around 14.5 MeV neutron energy on A=92, 94, 95, 96, 97, 98 and 100 targets with experimental values from EXFOR database. Relevance to medical accelerators, dosimetry, and fast reactor systems.
doi: 10.1103/PhysRevC.99.044602
2019PA31 Nucl.Phys. A987, 128 (2019) S.Parashari, S.Mukherjee, B.K.Nayak, H.Naik, S.V.Suryanarayana, R.Makwana, N.L.Singh Excitation function of the natTi(p, x)48V, 47, 46, 44mSc reactions within the energy range of 10-22 MeV NUCLEAR REACTIONS Ti(p, x)48V, 47, 46, 44mSc, E=22 MeV; measured thick-foil off-line activation Eγ, Iγ; deduced 44m,46,47Sc, 48V production σ; Ti(p, x)44Sc, E=5-35 MeV; Ti(p, x)46Sc, E=5-25 MeV; Ti(p, x)47Sc, E=7-30 MeV; Ti(p, x)48V, E=5-25 MeV; measured thick-foil off-line activation Eγ, Iγ; deduced 44m,46,47Sc, 48V production σ; calculated production σ using TALYS-1.9 and/or ALICE-2014 calculations and compared with EXFOR data library; calculated pre-equilibrium fraction σpre vs energy.
doi: 10.1016/j.nuclphysa.2019.04.009
2019PA34 Eur.Phys.J. A 55, 51 (2019) S.Parashari, S.Mukherjee, H.Naik, S.V.Suryanarayana, R.Makwana, B.K.Nayak, N.L.Singh Measurement of the 58Ni(n, p)58Co and 58Ni(n, 2n)57Ni reaction cross-sections for fast neutron energies up to 18 MeV NUCLEAR REACTIONS 58Ni(n, p)58Co, (n, 2n)57Ni, E=threshold-18 MeV; measured activation NUCLEAR REACTIONS 58Ni(n, p)58Co;58Ni(n, 2n)57Ni, E=threshold-18 MeV[monoenergetic neutrons from 7Li(p, n)]; measured activation off-line Eγ, Iγ; deduced covariance matrix for detectors 1 and 2 efficiencies, monitor σm and sample σm, deduced uncertainties; calculated σ using nuclear model codes TALYS-1.9 and EMPIRE-3.2.3-Malta with various level densities; σ compared with literature values, and with evaluated data ENDF-B/VII.1, JENDL-4.0, CENDL-3.1, JEFF-3.3 (comparison to En=21, 25 or 30 MeV, somewhat higher than the experimental data).
doi: 10.1140/epja/i2019-12726-2
2019SH43 Appl.Radiat.Isot. 154, 108866 (2019) N.Shetty, R.Makwana, M.Mehta, S.Mukherjee, N.L.Singh, S.V.Suryanarayana, S.Parashari, R.Singh, H.Naik, S.C.Sharma, S.Ayyala, B.Soni, R.Chauhan Measurement of neutron induced 86Sr(n, 2n)85Sr reaction cross sections at different neutron energies NUCLEAR REACTIONS 86Sr(n, 2n), E=19.44, 16.81 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with EXFOR database, JEFF-3.3, JENDL-4.0, TENDL-2017 and ENDF/B-VIII.0 evaluated data, nuclear model codes TALYS 1.8 and EMPIRE 3.2.2 predictions.
doi: 10.1016/j.apradiso.2019.108866
2018AC05 Phys.Rev. C 97, 034607 (2018) Ja.Acharya, S.Mukherjee, A.Chatterjee, N.L.Singh, K.Ramachandran, P.C.Rout, K.Mahata, V.Desai, E.T.Mirgule, S.V.Suryanarayana, B.K.Nayak, A.Saxena, G.F.Steyn Neutron emission in 19F-induced reactions NUCLEAR REACTIONS 51V, 89Y, 181Ta(19F, X), E=130, 140, 145, 150 MeV; measured neutron energy spectra by time-of-flight method, neutron emission differential σ(θ, E) at BARC-TIFR Pelletron-LINAC facility. Comparison with theoretical cross sections from the nuclear reaction code ALICE2014 with two density models. Comparison of experimental n(θ) with theoretical calculations using statistical model code Projection Angular-Momentum Coupled Evaporation (PACE4) and ALICE2014.
doi: 10.1103/PhysRevC.97.034607
2018PA07 Appl.Radiat.Isot. 133, 31 (2018) S.Parashari, S.Mukherjee, V.Vansola, R.Makwana, N.L.Singh, B.Pandey Investigation of (n, p), (n, 2n) reaction cross sections for Sn isotopes for fusion reactor applications NUCLEAR REACTIONS 116,117Sn(n, p), 118,120,124Sn(n, 2n), E<20 MeV; calculated σ using TALYS and 1.8, EMPIRE - 3.2.2 nuclear model codes. Comparison with EXFOR library.
doi: 10.1016/j.apradiso.2017.12.003
2018PA26 Phys.Rev. C 98, 014625 (2018) S.Parashari, S.Mukherjee, A.P.Singh, V.Vansola, H.Naik, B.K.Nayak, R.Makwana, S.V.Suryanarayana, N.L.Singh, M.Mehta, Y.S.Sheela, M.Karkera, R.D.Chauhan, S.C.Sharma Measurement of 232Th (n, γ) reaction cross sections in the neutron energy range of 11-19 MeV NUCLEAR REACTIONS 232Th(n, γ), E=11-19 MeV; measured Eγ, Iγ, σ(E) using activation and offline γ-ray spectrometric techniques at the BARC-TIFR Pelletron facility. Comparison with previous experimental values, evaluated data in ENDF/B-VII.1 and JENDL-4.0 libraries, and with theoretical calculations using TALYS-1.8 code with both default and adjusted parameter sets.
doi: 10.1103/PhysRevC.98.014625
2018PA42 Phys.Rev. C 98, 031601 (2018) A.Pal, S.Santra, D.Chattopadhyay, A.Kundu, A.Jhingan, P.Sugathan, N.Saneesh, M.Kumar, N.L.Singh, A.Yadav, C.Yadav, R.Dubey, K.Kapoor, K.Rani, H.Arora, A.C.Visakh, D.Kaur, B.K.Nayak, A.Saxena, S.Kailas, K.-H.Schmidt Mass distributions of fission fragments from nuclei populated by multinucleon transfer or incomplete fusion channels in 6, 7Li + 238U reactions NUCLEAR REACTIONS 238U(6Li, F), (6Li, αF), (6Li, tF), (6Li, dF), (6Li, pF), (7Li, F), (7Li, αF), (7Li, tF), (7Li, dF), (7Li, pF)241Pu/242Pu/243Pu/244Pu/240Np/241Np, E=30, 34, 40, 31.4, 41.4 MeV; measured mass and folding angle distributions for inclusive fission and fission fragments in coincidence with α, t, d, and p at IUAC-New Delhi Pelletron accelerator facility; deduced peak/valley ratio for inclusive and breakup/transfer-fission. Comparison with previous experimental data, and with predictions of GEF code. Discussed shell correction parameter for symmetric fragments.
doi: 10.1103/PhysRevC.98.031601
2017KU02 Nucl.Instrum.Methods Phys.Res. B395, 39 (2017) S.Kumar, U.Singh, M.Oswal, G.Singh, N.Singh, D.Mehta, T.Nandi, G.Lapicki L shell x ray production in high-Z elements using 4-6 MeV/u fluorine ions NUCLEAR REACTIONS Pt, 197Au, Pb, 209Bi, Th, U(19F, X), E=4-6 MeV/nucleon; measured reaction products, X-rays, Eγ, Iγ; deduced L shell line and total x ray production σ. Comparison with available theories for L shell ionization using single- and multiple-hole fluorescence and the Coster-Kronig yields.
doi: 10.1016/j.nimb.2017.01.044
2017MA49 Phys.Rev. C 96, 024608 (2017) R.Makwana, S.Mukherjee, P.Mishra, H.Naik, N.L.Singh, M.Mehta, K.Katovsky, S.V.Suryanarayana, V.Vansola, Y.Santhi Sheela, M.Karkera, R.Acharya, S.Khirwadkar Measurements of the cross sections of the 186W(n, γ)187W, 182W(n, p)182Ta, 154Gd(n, 2n)153Gd, and 160Gd (n, 2n)159Gd reactions at neutron energies of 5 to 17 MeV NUCLEAR REACTIONS 186W(n, γ), 182W(n, p), 154Gd(n, 2n), 160Gd(n, 2n), E=5.08, 8.96, 12.47, 16.63 MeV; measured Eγ, Iγ, σ(E) by activation method at the BARC-TIFR Pelletron facility. Comparison with previous experimental data listed in EXFOR database, and with theoretical calculations using different one-dimensional models in TALYS 1.8, and Levden models in EMPIRE 3.2.2 codes.
doi: 10.1103/PhysRevC.96.024608
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
2017PA46 Chin.Phys.C 41, 104001 (2017) D.Patel, S.Mukherjee, N.Deshmukh, J.Lubian, J.-S.Wang, T.Correa, B.K.Nayak, Y.-Y.Yang, W.i-H.Ma, D.C.Biswas, Y.K.Gupta, S.Santra, E.T.Mirgule, L.S.Danu, N.L.Singh, A.Saxena Influence of breakup on elastic and α-production channels in the 6Li+ 116Sn reaction NUCLEAR REACTIONS 116Sn(6Li, X)4H, E=22-40 MeV; measured reaction products, Eα, Iα; deduced σ(θ). Comparison with the predictions of continuum-discretized coupled channels (CDCC) calculations.
doi: 10.1088/1674-1137/41/10/104001
2017SI12 J.Phys.(London) G44, 075105 (2017) V.Singh, S.Sihotra, S.Roy, M.Kaur, S.Saha, J.Sethi, R.Palit, N.Singh, S.S.Malik, H.C.Jain, D.Mehta Investigation of antimagnetic rotation in 101Pd NUCLEAR REACTIONS 75As(31P, 3n2p)101Pd, E=125 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, negative-parity bands, J, π, level T1/2, B(E2). Comparison with available data.
doi: 10.1088/1361-6471/aa718a
2017SI14 Phys.Rev. C 95, 064312 (2017) V.Singh, S.Sihotra, G.H.Bhat, J.A.Sheikh, M.Kaur, S.Kumar, K.Singh, J.Goswamy, S.Saha, J.Sethi, R.Palit, S.S.Malik, N.Singh, U.Garg, D.Mehta Band structures in 101Pd NUCLEAR REACTIONS 75As(31P, 3n2p), E=125 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization), DSAM half-life analysis for some of the levels in band B3 using INGA array of 21 clover Ge detectors at Pelletron-LINAC facility of TIFR-Mumbai. 101Pd; deduced high-spin levels, J, π, bands, multipolarities, mixing ratios, alignments, experimental Routhians, configurations, anti-magnetic rotational band. Comparison with projected shell model, and hybrid version of tilted-axis cranking shell model calculations. Comparison with structure of 99Pd.
doi: 10.1103/PhysRevC.95.064312
2016AC01 Phys.Rev. C 93, 024608 (2016) J.Acharya, S.Mukherjee, G.F.Steyn, N.L.Singh, A.Chatterjee Excitation functions of heavy residues produced in the 14N + 103Rh reaction up to 400 MeV: Analysis of the pre-equilibrium mechanism with the hybrid Monte Carlo simulation model NUCLEAR REACTIONS 103Rh(14N, X)94Tc/95Tc/96Tc/95Ru/97Ru/97Rh/99Rh/101Rh/99Pd/100Pd/101Pd/103Ag/104Ag/105Ag/104Cd, E=89.4-400.0 MeV; measured Eγ, Iγ, σ(E) by activation method at iThemba LABS. Comparison with theoretical calculations using the hybrid Monte Carlo simulation model and ALICE2014 code with different level density models. Best agreement with Obninsk level densities.
doi: 10.1103/PhysRevC.93.024608
2016SI23 Phys.Rev. C 94, 044320 (2016) V.Singh, S.Sihotra, S.S.Malik, G.H.Bhat, R.Palit, J.A.Sheikh, S.Kumar, N.Singh, K.Singh, J.Goswamy, J.Sethi, S.Saha, T.Trivedi, D.Mehta Structure of dipole bands in doubly odd 102Ag NUCLEAR REACTIONS 75As(31P, 3np), E=125 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(lin pol), level lifetimes by DSAM using the INGA array at TIFR-BARC Pelletron Linac facility. 102Ag; deduced high-spin levels, J, π, multipolarities, bands, alignments, moment of inertia plots, Routhian plots, B(M1), B(E2), B(M1)/B(E2) ratios, configurations, staggering parameter. Comparison with tilted-axis cranking (TAC) model calculations. Systematics of band structures, B(M1)/B(E2) ratios, configurations, alignment plots and staggering parameters in 102,104,106,108Ag.
doi: 10.1103/PhysRevC.94.044320
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
2014KU04 Phys.Rev. C 89, 034303 (2014) S.Kumar, S.Sihotra, K.Singh, V.Singh, Sandeep, J.Goswamy, N.Singh, D.Mehta, S.S.Malik, R.Palit, R.Kumar, R.P.Singh, S.Muralithar, R.K.Bhowmik Band structures in doubly odd 98Rh NUCLEAR REACTIONS 75As(28Si, 3n2p), E=120 MeV; Measured Eγ, Iγ, γγ-coin, γ(θ)(DCO), γγ(linear polarization) using INGA array at IUAC Pelletron facility. 98Rh; deduced high-spin levels, J, π, multipolarity, bands, configurations, alignments, B(M1)/B(E2), Routhian plots. Comparison with tilted-axis cranking (TAC) shell-model calculations. Systematics of (πg9/2)(νh11/2) bands in 96,98,100,102,104Rh, 100,102,104,106Ag.
doi: 10.1103/PhysRevC.89.034303
2014KU20 J.Phys.(London) G41, 105110 (2014) S.Kumar, V.Singh, K.Singh, S.Sihotra, N.Singh, J.Goswamy, S.S.Malik, I.Ragnarsson, T.Trivedi, R.P.Singh, S.Muralithar, R.Kumar, R.K.Bhowmik, R.Palit, A.Bharti, D.Mehta Band structures in 99Rh NUCLEAR REACTIONS 75As(28Si, 2n2p)99Rh, E=120 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced energy levels, J, π, multipolarity assignments, positive-parity bands. Comparison with available data.
doi: 10.1088/0954-3899/41/10/105110
2014PA07 Phys.Rev. C 89, 024607 (2014); Erratum Phys.Rev. C 100, 039902 (2019) C.S.Palshetkar, S.Thakur, V.Nanal, A.Shrivastava, N.Dokania, V.Singh, V.V.Parkar, P.C.Rout, R.Palit, R.G.Pillay, S.Bhattacharyya, A.Chatterjee, S.Santra, K.Ramachandran, N.L.Singh Fusion and quasi-elastic scattering in the 6, 7Li+197Au systems NUCLEAR REACTIONS 197Au(6Li, 6Li), (6Li, 6Li'), (6Li, X)198Pb/199Pb/199mPb/200Pb/201Pb/196Au/198Au/199Au/197mHg/199Tl/200Tl, E=23-44 MeV; 197Au(7Li, 7Li), (7Li, 7Li'), (7Li, X)198Pb/199Pb/199mPb/200Pb/201Pb/196Au/198Au/199Au/197mHg/199mHg/199Tl/200Tl, E=23-44 MeV; measured E-ΔE spectrum, Eγ and Iγ in off-line mode, activation technique, half-lives of isotopes formed in various reaction channels; deduced σ(E) for quasielastic, fusion, neutron-transfer, deuteron and α captures (d and α from breakup of 6,7Li), barrier distributions. 197Au(6Li, X)196Hg/198Hg, 197Au(7Li, X)196Hg/198Hg, E=23-44 MeV; measured prompt γ spectra, Eγ, Iγ, γγ-coin, σ(E) using INGA array. Experiments performed at BARC-TIFR Pelletron accelerator facility. Comparison with coupled-channel calculations using CCFULL code. RADIOACTIVITY 199Pb(EC), (β+); measured Eγ, half-life. Comparison with evaluated data.
doi: 10.1103/PhysRevC.89.024607
2014PA31 Phys.Rev. C 90, 014603 (2014) A.Parihari, S.Santra, A.Pal, N.L.Singh, K.Mahata, B.K.Nayak, R.Tripathi, K.Ramachandran, P.K.Rath, R.Chakrabarti, S.Kailas Fission fragment angular distributions in 6, 7Li + 235, 238U reactions NUCLEAR REACTIONS 235,238U(6Li, F), (7Li, F), E=28-42 MeV; measured fission fragment spectra, fission fragment σ(θ, E), fission and fusion σ(E), fission fragment anisotropies as a function of center of mass energy at 14 UD BARC-TIFR pelletron facility; deduced mean square angular momenta <L2> from fission fragment anisotropy. Comparison with statistical saddle-point model (SSPM), entrance-channel dependent (ECD), and coupled-channel (CCDEF code) calculations. Discussed effect of projectile breakup.
doi: 10.1103/PhysRevC.90.014603
2014SA71 Phys.Rev. C 90, 064620 (2014) S.Santra, A.Pal, P.K.Rath, B.K.Nayak, N.L.Singh, D.Chattopadhyay, B.R.Behera, V.Singh, A.Jhingan, P.Sugathan, K.S.Golda, S.Sodaye, S.Appannababu, E.Prasad, S.Kailas Effect of projectile breakup on fission-fragment mass distributions in the 6, 7Li + 238U reactions NUCLEAR REACTIONS 238U(6Li, F), E=30, 34, 39, 45, 50 MeV; 238U(7Li, F), E=31.4, 35.4, 40.4, 41.4, 45, 51.4 MeV; measured fission fragment spectra, time-of-flight, fission-fragment folding angle distributions at IUAC-New Delhi Pelletron facility; deduced yield of fission fragments as a function of fragment mass, fission-fragment mass distribution, peak to valley (P:V) ratio of fission fragment mass distribution, mass distributions for complete fusion (CF) and total fusion (TF) events. Comparison with previous experimental results.
doi: 10.1103/PhysRevC.90.064620
2013RA27 Phys.Rev. C 88, 044617 (2013) P.K.Rath, S.Santra, N.L.Singh, B.K.Nayak, K.Mahata, R.Palit, K.Ramachandran, S.K.Pandit, A.Parihari, A.Pal, S.Appannababu, SushilK.Sharma, D.Patel, S.Kailas Complete fusion in 7Li+144, 152Sm reactions NUCLEAR REACTIONS 144,152Sm(7Li, xn), E=20-40 MeV; measured Eγ, Iγ, σ(E) for evaporation residues (ER) 147,147m,148,148m,149,149m,154,155,156Tb formed in x=2-5 channels, and complete fusion σ(E) at BARC-TIFR facility; deduced level-density parameter; calculated σ(E) for ER using statistical model code PACE, σ(E) for fusion using CCFULL and FRESCO coupled-channel codes. Comparison of scaled σ with other reactions and universal fusion function.
doi: 10.1103/PhysRevC.88.044617
2012RA01 Nucl.Phys. A874, 14 (2012) P.K.Rath, S.Santra, N.L.Singh, K.Mahata, R.Palit, B.K.Nayak, K.Ramachandran, V.V.Parkar, R.Tripathi, S.K.Pandit, S.Appannababu, N.N.Deshmukh, R.K.Choudhury, S.Kailas Fusion of 6Li with 152Sm: Role of projectile breakup versus target deformation NUCLEAR REACTIONS 152Sm(6Li, xn), E=20-40 MeV; measured Eγ, Iγ; deduced complete, incomplete fusion σ also for isomeric states 154Tbm1,154Tbm2, reaction mechanism; calculated σ using CC and statistical code PACE, fusion σ using proximity potentials; deduced level density parameters. Comparison of scaled σ with other reactions.
doi: 10.1016/j.nuclphysa.2011.10.004
2011AP01 Phys.Rev. C 83, 034605 (2011) S.Appannababu, S.Mukherjee, B.K.Nayak, R.G.Thomas, P.Sugathan, A.Jhingan, E.Prasad, D.Negi, N.N.Deshmukh, P.K.Rath, N.L.Singh, R.K.Choudhury Fission fragment mass distributions in reactions forming the 213Fr compound nucleus NUCLEAR REACTIONS 186W(27Al, X), E=123-140 MeV; 197Au(16O, X), E=79-100 MeV; measured fission fragment spectra; deduced density plots for mass ratio vs center of mass angle, mass ratio distributions 213Fr; deduced mass variance. Comparison with theoretical calculations.
doi: 10.1103/PhysRevC.83.034605
2011BH07 Phys.Rev. C 84, 024313 (2011) S.Bhowal, G.Gangopadhyay, C.M.Petrache, I.Ragnarsson, A.K.Singh, S.Bhattacharya, H.Hubel, A.Neusser-Neffgen, A.Al-Khatib, P.Bringel, A.Burger, N.Nenoff, G.Schonwasser, G.B.Hagemann, B.Herskind, D.R.Jensen, G.Sletten, P.Fallon, A.Gorgen, P.Bednarczyk, D.Curien, A.Korichi, A.Lopez-Martens, B.V.T.Rao, T.S.Reddy, N.Singh Development of collective structures over noncollective excitations in 139Nd NUCLEAR REACTIONS 96Zr(48Ca, 5n), E=195 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO) using Euroball array. 139Nd; deduced levels, J, π, bands, dipole bands, multipolarity, high-spin configuration. Comparison with cranked-Nilsson-Strutinsky (CNS) calculations.
doi: 10.1103/PhysRevC.84.024313
2011DE05 Phys.Rev. C 83, 024607 (2011) N.N.Deshmukh, S.Mukherjee, D.Patel, N.L.Singh, P.K.Rath, B.K.Nayak, D.C.Biswas, S.Santra, E.T.Mirgule, L.S.Danu, Y.K.Gupta, A.Saxena, R.K.Choudhury, R.Kumar, J.Lubian, C.C.Lopes, E.N.Cardozo, P.R.S.Gomes Breakup threshold anomaly in the near-barrier elastic scattering of 6Li + 116, 112Sn NUCLEAR REACTIONS 112Sn(6Li, 6Li), (6Li, X), E=21, 23, 25, 35 MeV; 116Sn(6Li, 6Li), (6Li, X), E=20, 21, 22, 23, 26, 30, 35 MeV; measured 6Li spectra by E-ΔE method; deduced elastic scattering σ and total reaction σ. Optical model analysis with phenomenological Woods-Saxon potential. Comparison of reduced cross sections with reaction cross sections for several other systems. Presence of the breakup threshold anomaly.
doi: 10.1103/PhysRevC.83.024607
2011SI04 Phys.Rev. C 83, 024313 (2011) S.Sihotra, Z.Naik, S.Kumar, K.Singh, J.Goswamy, N.Singh, R.Kumar, R.P.Singh, S.Muralithar, R.K.Bhowmik, R.Palit, D.Mehta Excited states in 99Pd NUCLEAR REACTIONS 75As(28Si, 3np)99Pd, E=120 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization). 99Pd; deduced levels, J, π, bands, configurations, multipolarity, B(E1)/B(E2) ratios and octupole collectivity. Comparison with deformed Hartree-Fock and angular-momentum projection calculations.
doi: 10.1103/PhysRevC.83.024313
2010SI14 Eur.Phys.J. A 43, 45 (2010) S.Sihotra, Z.Naik, R.Palit, A.Y.Deo, S.Kumar, P.K.Joshi, D.Mehta, N.Singh Level structures in the 49107In nucleus and their microscopic description NUCLEAR REACTIONS 78Se(32S, 2np), E=125 MeV; measured Eγ, Iγ, γγ-coin, angular distributions, DCO ratios, polarization. 107In; deduced levels, J, π, bands, configurations, B(M1), B(E2). Comparison with projected Hartree-Fock calculations.
doi: 10.1140/epja/i2009-10898-x
2009AP03 Phys.Rev. C 80, 024603 (2009) S.Appannababu, S.Mukherjee, N.L.Singh, P.K.Rath, G.Kiran Kumar, R.G.Thomas, S.Santra, B.K.Nayak, A.Saxena, R.K.Choudhury, K.S.Golda, A.Jhingan, R.Kumar, P.Sugathan, H.Singh Absence of entrance channel effects in fission fragment anisotropies of the 215Fr compound nucleus NUCLEAR REACTIONS 197Au(18O, X)215Fr, E=77.7-96.7 MeV; 204Pb(11B, X)215Fr, E=51.5-63.5 MeV; measured fission fragment angular distributions and anisotropies of the 215Fr compound nucleus; deduced fission excitation functions, fusion barrier distributions. Comparison with standard saddle-point statistical model (SSPSM) calculations.
doi: 10.1103/PhysRevC.80.024603
2009KU14 Eur.Phys.J. D 55, 23 (2009) S.Kumar, V.Sharma, J.S.Shahi, D.Mehta, N.Singh Elastic scattering of 59.54-keV γ-rays in elements with 22 ≤ Z ≤ 92 at momentum transfer 0.4 ≤ x ≤ 4.7 A-1 NUCLEAR REACTIONS Ti, V, Co, Zn, Y, Zr, Nb, Mo, Ag, Cd, Sn, Gd, Dy, Ho, Er, Yb, Hf, Ta, W, Ir, Pt, Au, Pb, U(γ, γ), E=59.54 keV; measured elastic Eγ, Iγ, σ(θ=10°, 15°, 20°, 25°, 30°, 45°, 90°, 120°, 160°). Tm(γ, γ), E=59.54, 81 keV; measured Eγ, Iγ, σ(θ=10°, 13°, 15°, 17°, 20°, 22°, 25°, 30°, 35°). Comparison with S-matrix and modified form-factor calculations.
doi: 10.1140/epjd/e2009-00208-4
2009RA08 Phys.Rev. C 79, 051601 (2009) P.K.Rath, S.Santra, N.L.Singh, R.Tripathi, V.V.Parkar, B.K.Nayak, K.Mahata, R.Palit, Suresh Kumar, S.Mukherjee, S.Appannababu, R.K.Choudhury Suppression of complete fusion in the 6Li+144Sm reaction NUCLEAR REACTIONS 144Sm(6Li, 2n), (6Li, 3n), E=20-40 MeV; measured Eγ, Iγ, cross sections. 159Tb, 165Ho(7Li, X), 162Dy(α, X), 160Gd(12C, X), E not given; discussed systematics of reactions. Comparison with coupled channel calculations.
doi: 10.1103/PhysRevC.79.051601
2009SI08 Phys.Rev. C 79, 044317 (2009) S.Sihotra, K.Singh, S.S.Malik, J.Goswamy, R.Palit, Z.Naik, D.Mehta, N.Singh, R.Kumar, R.P.Singh, S.Muralithar Band structures in 129Cs NUCLEAR REACTIONS 122Sn(11B, 4n), E=60 MeV; measured Eγ, Iγ, γγ-coin, angular correlations. 129Cs; deduced levels, J, π, bands, configurations. Comparison with tilted-axis cranking model calculations. 117,121,123,125,127,129,131Cs; level systematics.
doi: 10.1103/PhysRevC.79.044317
2009SI28 Can.J.Phys. 87, 1037 (2009) Effects of level density in the cross sections of (α, xn), (α, pxn), (α, 2pxn) and (α, αxn) reactions in 197Au, 181Ta, natIn and 93Nb and pre-equilibrium analysis NUCLEAR REACTIONS 197Au, 181Ta, 93Nb(α, n), 197Au, 181Ta(α, 2n), 181Ta(α, 3n), 197Au(α, 2pn), 93Nb(α, 2p), 197Au, 93Nb(α, αn), 27Al(α, α2pn), E=18-60 MeV; measured Eα, Iα, Eγ, Iγ; deduced σ. Comparison with STAPRE, ALICE-91 and COMPLET codes.
doi: 10.1139/P09-067
2008SI26 Phys.Rev. C 78, 034313 (2008) S.Sihotra, R.Palit, Z.Naik, K.Singh, P.K.Joshi, A.Y.Deo, J.Goswamy, S.S.Malik, D.Mehta, C.R.Praharaj, H.C.Jain, N.Singh Multiple band structures of 131Cs NUCLEAR REACTIONS 124Sn(11B, 4nγ), E=46 MeV; measured Eγ, Iγ, γγ-coin, angular distributions, polarizations. 131Cs; deduced levels, J, π, band structure, configurations, B(M1), B(E2). 125,129Cs, 130Xe; band systematics. Comparisons with Hartree-Fock calculations.
doi: 10.1103/PhysRevC.78.034313
2007KU27 Nucl.Instrum.Methods Phys.Res. B264, 1 (2007) S.Kumar, V.Sharma, D.Mehta, N.Singh Rayleigh, Compton and K-shell radiative resonant Raman scattering in 83Bi for 88.034 keV γ-rays ATOMIC PHYSICS Bi(γ, γ'), e=88.034 keV; measured Eγ, Iγ, Raleigh, Compton, and Radiative resonant Raman scattering cross sections.
doi: 10.1016/j.nimb.2007.07.021
2006BR12 Phys.Rev. C 73, 054314 (2006) P.Bringel, H.Hubel, A.Al-Khatib, A.Burger, N.Nenoff, A.Neusser-Neffgen, G.Schonwasser, A.K.Singh, G.B.Hagemann, B.Herskind, D.R.Jensen, G.Sletten, P.Bednarczyk, D.Curien, D.T.Joss, J.Simpson, G.Gangopadhyay, Th.Kroll, G.Lo Bianco, C.M.Petrache, S.Lunardi, W.C.Ma, N.Singh Normal and superdeformed high-spin structures in 161Lu NUCLEAR REACTIONS 139La(28Si, 6n), E=175 MeV; measured Eγ, Iγ, γγ-coin. 161Lu deduced high-spin levels, J, π, configurations, superdeformed bands. Euroball array.
doi: 10.1103/PhysRevC.73.054314
2006PE31 Phys.Scr. T125, 212 (2006) C.M.Petrache, A.Neusser-Neffgen, H.Hubel, A.Al-Khatib, P.Bringel, A.Burger, N.Nenoff, G.Schonwasser, A.K.Singh, M.Fantuzi, D.Mengoni, G.B.Hagemann, B.Herskind, D.R.Jensen, G.Sletten, P.Fallon, A.Gorgen, P.Bednarczyk, D.Curien, G.Gangopadhyay, A.Korichi, A.Lopez-Martens, B.V.T.Rao, T.S.Reddy, N.Singh, I.Ragnarsson Triaxiality at high spins in Nd nuclei NUCLEAR REACTIONS 96Zr(48Ca, 4n), E=195 MeV; measured Eγ, Iγ, γγ-coin. 140Nd deduced high-spin levels, J, triaxial deformation. Euroball array.
doi: 10.1088/0031-8949/2006/T125/056
2006SI04 Nucl.Instrum.Methods Phys.Res. B244, 295 (2006) P.Singh, S.Kumar, J.Goswamy, D.Mehta, N.Singh Differential cross-section measurements for elastic and inelastic scattering of 17.44 keV photons ATOMIC PHYSICS C, Al, Si, S, Ti, V, Co, Ni, Cu, Zn, As, Se, Sr, Ru, Rh, Ag, Cd, In, Sn, Sb, Ba, Nd, Eu, Gd, Dy, Ho, Tm, Yb, Lu, Ta, W, Ir, Pt, Au, Hg, Tl, Pb, Bi, Th(γ, γ), (γ, γ'), E=17.44 keV; measured elastic and inelastic σ(θ=141°). Comparison with model predictions.
doi: 10.1016/j.nimb.2005.10.010
2006SI16 Eur.Phys.J. A 27, 321 (2006) K.Singh, S.Sihotra, S.S.Malik, J.Goswamy, D.Mehta, N.Singh, R.Kumar, R.P.Singh, S.Muralithar, E.S.Paul, J.A.Sheikh, C.R.Praharaj Rotational structures in the 125Cs nucleus NUCLEAR REACTIONS 110Pd(19F, 4n), E=75 MeV; measured Eγ, Iγ, γγ-coin. 125Cs deduced high-spin levels, J, π, configurations, B(M1)/B(E2). Total Routhian surface and principal/tilted axis cranking model calculations.
doi: 10.1140/epja/i2006-10005-1
2005BR14 Eur.Phys.J. A 24, 167 (2005) P.Bringel, G.B.Hagemann, H.Hubel, A.Al-khatib, P.Bednarczyk, A.Burger, D.Curien, G.Gangopadhyay, B.Herskind, D.R.Jensen, D.T.Joss, Th.Kroll, G.Lo Bianco, S.Lunardi, W.C.Ma, N.Nenoff, A.Neusser-Neffgen, C.M.Petrache, G.Schonwasser, J.Simpson, A.K.Singh, N.Singh, G.Sletten Evidence for wobbling excitation in 161Lu NUCLEAR REACTIONS 139La(28Si, 6n), E=175 MeV; measured Eγ, Iγ, γγ-coin. 161Lu deduced high-spin levels, J, π, configurations, triaxial superdeformed bands, possible wobbling excitation. Euroball array, total Routhian surface calculation, level systematics in neighboring isotopes discussed.
doi: 10.1140/epja/i2005-10005-7
2005GU20 J.Phys.(London) G31, 631 (2005) R.K.Gupta, M.Balasubramaniam, R.Kumar, N.Singh, M.Manhas, W.Greiner Optimum orientations of deformed nuclei for cold synthesis of superheavy elements and the role of higher multipole deformations NUCLEAR REACTIONS 238Pu(48Ar, X), 208Pb(62Fe, X), (62Ni, X), 230Ra(56Cr, X), E not given; calculated scattering potentials, barrier heights vs deformation, orientation. Generalized nuclear proximity potential. NUCLEAR STRUCTURE 286Cn, 270Hs; calculated compound nucleus fragmentation potentials following hot and cold fusion.
doi: 10.1088/0954-3899/31/7/009
2005KU10 Eur.Phys.J. A 24, 13 (2005) R.Kumar, K.Singh, D.Mehta, N.Singh, S.S.Malik, E.S.Paul, A.Gorgen, S.Chmel, R.P.Singh, S.Muralithar Collective structures of the 131Cs nucleus NUCLEAR REACTIONS 124Sn(11B, 4n), E=57 MeV; measured Eγ, Iγ, γγ-coin. 131Cs deduced high-spin levels, J, π, configurations B(M1)/B(E2). Total Routhian surface and tilted axis cranking model calculations.
doi: 10.1140/epja/i2004-10116-7
2005KU34 Phys.Rev. C 72, 044319 (2005) R.Kumar, A.Kumar, S.K.Chamoli, K.Singh, M.Sharma, D.Mehta, N.Singh, S.S.Ghugre, N.S.Pattabiraman, L.Chaturvedi, P.K.Joshi, H.C.Jain, Z.Naik, C.R.Praharaj, I.M.Govil Polarization measurement and γ-ray spectroscopy of 122Cs NUCLEAR REACTIONS 107Ag(19F, 3np), E=93 MeV; measured Eγ, Iγ, γγ-coin. 122Cs deduced levels, J, π, configurations. Comparison with model predictions.
doi: 10.1103/PhysRevC.72.044319
2005MU22 Phys.Rev. C 72, 014609 (2005) S.Mukherjee, N.L.Singh, G.Kiran Kumar, L.Chaturvedi Measurement and analysis of isomeric cross section ratios in the reaction 93Nb(α, 2n)95Tc: Pre-equilibrium reaction mechanism NUCLEAR REACTIONS 93Nb(α, 2n), E ≈ 20-120 MeV; measured excitation function, isomer yield ratio. Activation technique, comparison with model predictions.
doi: 10.1103/PhysRevC.72.014609
2005PE24 Phys.Rev. C 72, 064318 (2005) C.M.Petrache, M.Fantuzi, G.LoBianco, D.Mengoni, A.Neusser-Neffgen, H.Hubel, A.Al-Khatib, P.Bringel, A.Burger, N.Nenoff, G.Schonwasser, A.K.Singh, I.Ragnarsson, G.B.Hagemann, B.Herskind, D.R.Jensen, G.Sletten, P.Fallon, A.Gorgen, P.Bednarczyk, D.Curien, G.Gangopadhyay, A.Korichi, A.Lopez-Martens, B.V.T.Rao, T.S.Reddy, N.Singh Evolution from spherical single-particle structure to stable triaxiality at high spins in 140Nd NUCLEAR REACTIONS 96Zr(48Ca, 4n), E=195 MeV; measured Eγ, Iγ, γγ-coin. 140Nd deduced high-spin levels, J, π, configurations. Euroball array.
doi: 10.1103/PhysRevC.72.064318
2005SI21 Int.J.Mod.Phys. E14, 611 (2005) N.L.Singh, S.Mukherjee, M.S.Gadkari Excitation functions of alpha induced reactions on natural nickel up to 50 MeV NUCLEAR REACTIONS Ni(α, X)62Zn/61Cu/56Ni/57Ni/56Co/58Co, E=21-50 MeV; measured excitation functions. Stacked-foil activation, comparison with model predictions.
doi: 10.1142/S021830130500348X
2005SI31 Eur.Phys.J. A 25, 345 (2005) K.Singh, Z.Naik, R.Kumar, J.Goswamy, D.Mehta, N.Singh, C.R.Praharaj, E.S.Paul, K.P.Singh, R.P.Singh, S.Muralithar, N.Madhavan, J.J.Das, S.Nath, A.Jhingan, P.Sugathan, R.K.Bhowmik Rotational structures in 123Cs NUCLEAR REACTIONS 100Mo(28Si, 4np), E=130 MeV; measured Eγ, Iγ, γγ-coin. 123Cs deduced high-spin levels, J, π, configurations. Total Routhian surface calculations.
doi: 10.1140/epja/i2005-10131-2
2004GA37 Pramana 62, 1059 (2004) α-Particle induced reactions on rhodium NUCLEAR REACTIONS 103Rh(α, n), (α, 2n), (α, 3n), (α, 4n), (α, nα), (α, 2nα), (α, 3nα), E ≈ 18-50 MeV; measured excitation functions. Stacked-foil activation, comparison with model predictions.
doi: 10.1007/BF02705252
2004GU18 Phys.Rev. C 70, 034608 (2004) Generalized proximity potential for deformed, oriented nuclei NUCLEAR REACTIONS 180Hf(86Kr, X), 238U(84Kr, X), E not given; calculated proximity potentials, deformation and orientation dependences. Pocket formula.
doi: 10.1103/PhysRevC.70.034608
2004NE13 Phys.Rev. C 70, 064315 (2004) A.Neusser, H.Hubel, A.Al-Khatib, P.Bringel, A.Burger, N.Nenoff, G.Schonwasser, A.K.Singh, C.M.Petrache, G.Lo Bianco, I.Ragnarsson, G.B.Hagemann, B.Herskind, D.R.Jensen, G.Sletten, P.Fallon, A.Gorgen, P.Bednarczyk, D.Curien, G.Gangopadhyay, A.Korichi, A.Lopez-Martens, B.V.T.Rao, T.S.Reddy, N.Singh Superdeformed band at very high spin in 140Nd NUCLEAR REACTIONS 96Zr(48Ca, 4n), E=195 MeV; measured Eγ, Iγ, γγ-coin, fractional Doppler shifts. 140Nd deduced superdeformed band transitions, quadrupole moments, configurations. Euroball array.
doi: 10.1103/PhysRevC.70.064315
2004SI15 Can.J.Phys. 82, 227 (2004) Measurement and analysis of excitation functions for alpha-particle-induced reactions in rhenium NUCLEAR REACTIONS 185,187Re(α, n), (α, 2n), (α, 3n), E=20-50 MeV; 187Re(α, 4n), E=20-50 MeV; measured excitation functions. Stacked-foil activation, comparison with model predictions.
doi: 10.1139/P03-068
2004SI21 Nucl.Instrum.Methods Phys.Res. B222, 1 (2004) P.Singh, D.Mehta, S.Kumar, M.Sharma, S.Puri, J.S.Shahi, N.Singh Large angle elastic and inelastic scattering of 14.93 keV photons NUCLEAR REACTIONS Si, Sn, Hg(γ, γ), (γ, γ'), E=14.93 keV; measured Eγ, elastic and inelastic σ(θ=141°). Results for other Z=1-92 target elements presented.
doi: 10.1016/j.nimb.2003.12.070
2004SI26 Eur.Phys.J. A 21, 359 (2004) K.Singh, J.Goswamy, D.Mehta, N.Singh, R.P.Singh, S.Muralithar, E.S.Paul, K.P.Singh, N.Madhavan, J.J.Das, S.Nath, A.Jhingan, P.Sugathan, R.K.Bhowmik Band structures of the 123Cs nucleus NUCLEAR REACTIONS 100Mo(28Si, 4np), E=130 MeV; measured Eγ, Iγ, γγ-coin. 123Cs deduced high-spin levels, J, π, configurations.
doi: 10.1140/epja/i2004-10064-2
2002KU26 Nucl.Instrum.Methods Phys.Res. B194, 99 (2002) A.Kumar, J.S.Shahi, S.Puri, D.Mehta, N.Singh Differential Cross-Section Measurements for Inelastic Scattering of 22.1 keV Photons by Elements with 4 ≤ Z ≤ 69 NUCLEAR REACTIONS Be, C, Mg, Al, S, Ti, Fe, Cu, Zn, As, Se, Y, Zr, Ag, In, Sn, Te, Gd, Dy, Ho, Tm(γ, γ'), E=22.1 keV; measured σ(θ=133°). Comparison with model predictions.
doi: 10.1016/S0168-583X(02)00667-5
2002KU27 Nucl.Instrum.Methods Phys.Res. B194, 105 (2002) A.Kumar, J.S.Shahi, D.Mehta, N.Singh Differential Cross-Section Measurements for Elastic Scattering of 22.1 keV Photons by Elements with 6 ≤ Z ≤ 81 NUCLEAR REACTIONS C, S, Ge, As, Se, Rb, Ag, Te, Ba, Sm, Ho, Tm, Yb, Hg, Tl(γ, γ), E=22.1 keV; measured σ(θ=133°). Comparison with model predictions.
doi: 10.1016/S0168-583X(02)00668-7
2001KU13 Eur.Phys.J. A 11, 5 (2001) R.Kumar, D.Mehta, N.Singh, H.Kaur, A.Gorgen, S.Chmel, R.P.Singh, S.Murlithar Rotational Bands in the Doubly Odd 130Cs Nucleus NUCLEAR REACTIONS 124Sn(11B, 5n), E=61, 64 MeV; measured Eγ, Iγ, γγ-coin. 130Cs deduced high-spin levels, J, π, configurations. Level systematics in neighboring isotopes discussed.
doi: 10.1007/s100500170090
2001SI36 Acta Phys.Slovaca 51, 271 (2001) Preequilibrium Decay in Alpha Particle Induced Reactions in Terbium NUCLEAR REACTIONS 159Tb(α, n), (α, 3n), (α, 4n), (α, 3nα), E=15-46 MeV; measured σ; deduced pre-equilibrium contributions. Stacked-foil activation technique, comparison with hybrid model predictions. Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0066. 2000HA07 Nucl.Instrum.Methods Phys.Res. B160, 203 (2000) M.Hajivaliei, S.Puri, M.L.Garg, D.Mehta, A.Kumar, S.K.Chamoli, D.K.Avasthi, A.Mandal, T.K.Nandi, K.P.Singh, N.Singh, I.M.Govil K and L X-Ray Production Cross Sections and Intensity Ratios of Rare-Earth Elements for Proton Impact in the Energy Range 20-25 MeV ATOMIC PHYSICS Nd, Sm, Eu, Gd, Dy, Er, Yb(p, X), E=20, 22, 25 MeV; measured X-ray production σ.
doi: 10.1016/S0168-583X(99)00587-X
2000SI08 Phys.Scr. 61, 550 (2000) N.L.Singh, M.S.Gadkari, S.N.Chintalapudi Measurement and Analysis of Alpha Particle Induced Reactions on Yttrium NUCLEAR REACTIONS 89Y(α, 3n), (α, 4n), (α, 3np), (α, nα), (α, 2nα), E=28-47 MeV; measured σ; deduced excitation functions, possible direct inelastic scattering effects. Stacked-foil activation, comparison with model predictions.
doi: 10.1238/Physica.Regular.061a00550
1999PA54 Nuovo Cim. 112A, 1439 (1999) H.B.Patel, D.J.Shah, N.L.Singh Study of (α, xn) Reactions on 169Tm, 181Ta and 209Bi up to 70 MeV NUCLEAR REACTIONS 169Tm(α, n), (α, 2n), (α, 3n), (α, 4n), E=20-66 MeV; 181Ta(α, 2n), (α, 4n), E=21-66 MeV; 209Bi(α, 3n), (α, 4n), E=30-66 MeV; measured σ; deduced pre-equilibrium contributions. Stacked foil activation.
1998KU02 Phys.Scr. 57, 201 (1998) B.B.Kumar, S.Mukherjee, N.L.Singh Pre-Equilibrium Model Analysis of Alpha Particle Induced Reactions up to 80 MeV NUCLEAR REACTIONS 51V(α, X)52Mn/54Mn/51Cr/48V/46Sc/47Sc/48Sc, E=30-80 MeV; measured residuals production σ; deduced excitation functions. Stacked-foil activation technique.
doi: 10.1088/0031-8949/57/2/007
1998MU20 Phys.Scr. 58, 319 (1998) S.Mukherjee, A.K.Sharma, D.Bakhru, N.L.Singh, D.Kolev Pre-Equilibrium Alpha and Nucleon Emission in 59Co(α, zαypxn) Reactions NUCLEAR REACTIONS 59Co(α, n2p), (α, nα), (α, 2nα), (α, 3nα), (α, n2α), (α, 3n2α), (α, 3np2α), (α, n3p), (α, 5np), (α, 6np), E=20-120 MeV; measured excitation functions. Stacked-foil activation technique.
doi: 10.1088/0031-8949/58/4/007
1998SI37 Can.J.Phys. 76, 785 (1998) N.L.Singh, D.J.Shah, H.B.Patel Investigation of (α, xnyp) Reactions on 56Fe NUCLEAR REACTIONS 56Fe(α, xnyp)56Ni/57Ni/56Co/57Co/58Co, E=24.5-46.7 MeV; measured σ. Activation technique. Comparison with theory.
doi: 10.1139/cjp-76-10-785
1997GA14 Phys.Scr. 55, 147 (1997) M.S.Gadkari, H.B.Patel, D.J.Shah, N.L.Singh Study of Preequilibrium Decay in (α, xn) Reactions in Holmium up to 70 MeV NUCLEAR REACTIONS, ICPND 165Ho(α, n), (α, 2n), (α, 3n), (α, 4n), E=threshold-70 MeV; measured residual nucelus production σ vs E; deduced evidence for pre-equilibrium decay. Stacked foil activation technique, comparison with previous data. Beam hybrid models, equilibrium, preequilibrium decay.
doi: 10.1088/0031-8949/55/2/005
1997KA03 Phys.Rev. C55, 512 (1997) H.Kaur, J.Singh, A.Sharma, J.Goswamy, D.Mehta, N.Singh, P.N.Trehan, E.S.Paul, R.K.Bhowmik Collective Structures in Doubly Odd 120I NUCLEAR REACTIONS 108Pd(16O, X), E=84 MeV; 114Cd(11B, X), E=60 MeV; measured γγ-coin, DCO ratios. 120I deduced high-spin levels, J, π, band structure, configuration, γ-multipolarity.
doi: 10.1103/PhysRevC.55.512
1997KA21 Phys.Rev. C55, 2234 (1997) H.Kaur, J.Singh, A.Sharma, D.Mehta, N.Singh, P.N.Trehan, H.C.Jain, S.D.Paul, E.S.Paul, R.K.Bhowmik High Spin States in Doubly Odd 122I NUCLEAR REACTIONS 116Cd(11B, 5n), E=64 MeV; measured γγ-energy correlation. 110Pd(16O, 3np), E=81 MeV; measured pγ-coin. 122I deduced high-spin levels, J, π, configurations, band terminating features. TRS calculations.
doi: 10.1103/PhysRevC.55.2234
1997MU14 Phys.Scr. 55, 409 (1997) S.Mukherjee, N.L.Singh, A.V.Mohan Rao, L.Chaturvedi, P.P.Singh Analysis of the Excitation Functions from Alpha Particle Induced Reactions up to 120 MeV NUCLEAR REACTIONS, ICPND 93Nb(α, n), (α, 2n), (α, 2p), (α, nα), (α, 3nα), (α, 3npα), (α, 4npα), (α, 6npα), (α, n2α), (α, 2n2α), (α, 3n2α), E=30-120 MeV; measured residual nucleus production σ vs E(alpha); deduced pre-equilibrium decay features. Stacked foil technique. Independently interacting exiton model.
doi: 10.1088/0031-8949/55/4/005
1997MU30 Pramana 49, 253 (1997) S.Mukherjee, B.B.Kumar, N.L.Singh Excitation Functions of Alpha Particle Induced Reactions on Aluminium and Copper NUCLEAR REACTIONS 27Al(α, n2pα), (α, n2α), E=30-75 MeV; 65Cu(α, n), (α, 2n), E=30-75 MeV; measured σ; deduced excitation functions. Stacked foil activation technique.
doi: 10.1007/BF02845861
1997SH32 Phys.Rev. A55, 3557 (1997) J.S.Shahi, S.Puri, D.Mehta, M.L.Garg, N.Singh, P.N.Trehan Elastic Scattering of 22.1-keV Photons by Elements in the Atomic Region 12 ≤ Z ≤ 92
doi: 10.1103/PhysRevA.55.3557
1997SI31 Nuovo Cim. 110A, 693 (1997) N.L.Singh, D.J.Shah, S.Mukherjee, S.N.Chintalapudi Excitation Functions for Alpha-Particle-Induced Reactions with Natural Antimony NUCLEAR REACTIONS Sb(α, X)121I/123I/124I/121Te/120Sb, E=14-48 MeV; measured yields; deduced excitation functions. Stacked-foil activation technique.
1996MU10 J.Phys.(London) G22, 1455 (1996) Pre-Equilibrium Analysis of the Alpha-Particle Induced Reactions in Niobium in the Energy Range 30-80 MeV NUCLEAR REACTIONS, ICPND 93Nb(α, n), (α, 2n), (α, 2p), (α, nα), (α, 3nα), (α, 3npα), (α, 4npα), (α, n2α), (α, 2n2α), E=30-80 MeV; measured residuals, isomers (in some cases) production σ vs E. Comparison with preequilibrium hybrid, index models, 27Al(α, n2pα), (α, n2α) monitor reactions.
doi: 10.1088/0954-3899/22/10/009
1996PA36 Can.J.Phys. 74, 618 (1996) H.B.Patel, M.S.Gadkari, B.Dave, N.L.Singh, S.Mukherjee Analysis of the Excitation Function of Alpha-Particle-Induced Reactions on Natural Silver NUCLEAR REACTIONS, ICPND 107Ag(α, n), (α, 2n), (α, nα), (α, 2nα), 109Ag(α, 2n), (α, 3n), (α, 4n), (α, 3nα), (α, 4nα), E ≤ 70 MeV; measured σ(E). Natural Ag target, stacked foil activation technique.
doi: 10.1139/p96-090
1996PU06 Nucl.Instrum.Methods Phys.Res. B111, 209 (1996) S.Puri, B.Chand, D.Mehta, M.L.Garg, N.Singh, P.N.Trehan Differential Cross Section Measurements for the Elastic Scattering of 59.5 keV Photons by Elements in the Atomic Region 13 ≤ Z ≤ 82 ATOMIC PHYSICS 27Al, Ti, Fe, Co, Ni, Cu, Zn, Zr, Nb, Mo, Pd, Cd, In, Sn, Dy, Ta, W, Pt, Pb(γ, γ), E=59.5 keV; measured σ(θ). Comparison with form-factor, S-matrix calculations.
doi: 10.1016/0168-583X(95)01341-5
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