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NSR database version of April 11, 2024.

Search: Author = K.Banerjee

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2024RO02      Appl.Radiat.Isot. 204, 111140 (2024)

A.S.Roy, K.Banerjee, P.Roy, R.Shil, R.Ravishankar, R.Datta, A.Sen, S.Manna, T.K.Ghosh, G.Mukherjee, T.K.Rana, S.Kundu, S.S.Nayak, R.Pandey, D.Paul, K.Atreya, S.Basu, S.Mukhopadhyay, D.Pandit, M.S.Kulkarni, C.Bhattacharya

Measurement of energy and directional distribution of neutron ambient dose equivalent for the 7Li(p, n)7Be reaction

NUCLEAR REACTIONS 7Li(p, n), E=7.9, 12 MeV; measured reaction products, En, In, TOF; deduced neutron fluence distributions, neutron ambient dose equivalents using the measured fluence distribution using ICRP (International Commission on Radiological Protection) recommended fluence to dose equivalent conversion coefficients.

doi: 10.1016/j.apradiso.2023.111140
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2023AT02      Phys.Rev. C 108, 034615 (2023)

K.Atreya, A.Sen, T.K.Ghosh, A.K.Nasirov, D.Paul, M.M.Shaikh, K.Banerjee, C.Bhattacharya, S.Kundu, S.Manna, G.Mukherjee, S.Nandi, R.Pandey, T.K.Rana, P.Roy, S.Mukhopadhyay, R.K.Santra

Exploring quasifission dynamics in reactions leading to the formation of 225Pa

doi: 10.1103/PhysRevC.108.034615
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2023BA36      Eur.Phys.J. A 59, 229 (2023)

S.Basu, G.Mukherjee, S.Nandi, S.S.Nayak, S.Bhattacharyya, S.Bhattacharya, S.Dar, S.Das, S.Basak, D.Kumar, D.Paul, K.Banerjee, P.Roy, S.Manna, S.Kundu, T.K.Rana, R.Pandey, S.Chatterjee, R.Raut, S.S.Ghugre, S.Samanta, R.Banik, A.Karmakar, S.Chattopadhyay, S.Das Gupta, P.Pallav, S.Rajbanshi, S.Ali, H.Pai

Revealing new structures in odd-odd 54Mn nucleus

NUCLEAR REACTIONS 55Mn(α, nα)54Mn, E=34 MeV; measured reaction products, Eγ, Iγ, γ-γ-coin.; deduced γ-ray energies and relative intensities, J, π, partial level scheme, σ, the directional correlation from oriented states ratio, the polarization asymmetry. Comparison with shell model calculations. The K-130 cyclotron at VECC, Kolkata.

doi: 10.1140/epja/s10050-023-01147-9
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2023SW01      Phys.Lett. B 837, 137655 (2023)

B.M.A.Swinton-Bland, J.Buete, D.J.Hinde, M.Dasgupta, T.Tanaka, A.C.Berriman, D.Y.Jeung, K.Banerjee, L.T.Bezzina, I.P.Carter, K.J.Cook, C.Sengupta, C.Simenel, E.C.Simpson, M.A.Stoyer

Multi-modal mass-asymmetric fission of 178Pt from simultaneous mass-kinetic energy fitting

NUCLEAR REACTIONS 144Sm(34S, F), E=146 MeV; measured fission fragments. 178Pt; deduced mass-angle distribution (MAD), the total kinetic energy (TKE) of the fission fragments, three fission modes: one mass-symmetric and two mass-asymmetric. The 14UD tandem accelerator at the Australian National University Heavy Ion Accelerator Facility.

doi: 10.1016/j.physletb.2022.137655
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2022BE17      Phys.Rev. C 105, 064614 (2022)

A.C.Berriman, D.J.Hinde, D.Y.Jeung, M.Dasgupta, H.Haba, T.Tanaka, K.Banerjee, T.Banerjee, L.T.Bezzina, J.Buete, K.J.Cook, S.Parker-Steele, C.Sengupta, C.Simenel, E.C.Simpson, M.A.Stoyer, B.M.A.Swinton-Bland, E.Williams

Energy dependence of p + 232Th fission mass distributions: Mass-asymmetric standard I and standard II modes, and multichance fission

NUCLEAR REACTIONS 232Th(p, F), E=6.2-28MeV; measured reaction products, fission fragments; deduced fission fragment yields mass distribution. Studied the influence of the multichance fission on the shape of the mass distribution. Comparison to other experimental data and GEF calculations. CUBE spectrometer consisting of large MWPCs at 14UD tandem electrostatic accelerator of the Australian National University Heavy Ion Accelerator Facility.

RADIOACTIVITY 248Cm(SF); measured fission fragments; deduced fission fragment yields mass distribution.

doi: 10.1103/PhysRevC.105.064614
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2022MA08      Phys.Rev. C 105, L021603 (2022)

S.Manna, C.Bhattacharya, T.K.Rana, S.Kundu, R.Pandey, A.Sen, T.K.Ghosh, P.Roy, G.Mukherjee, S.Mukhopadhyay, K.Banerjee, J.K.Meena, P.Karmakar, D.Paul, S.Dalal, J.K.Sahoo, R.M.Saha, A.K.Saha, S.Bhattacharya

Signature of fusion suppression in complex fragment emission

NUCLEAR REACTIONS 9Be(20Ne, 6Li), (20Ne, 7Li), (20Ne, 7Be), (20Ne, 9Be) E=157.2-193 MeV; 12C(16O, 6Li), (16O, 7Li), (16O, 7Be), (16O, 9Be), E=135.9-161.1 MeV; measured reaction products; deduced σ(θ), σ(E). Comparison to CASCADE calculations. ChAKRA array of DSSD detectors at Variable Energy Cyclotron Centre, Kolkata.

doi: 10.1103/PhysRevC.105.L021603
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2022MO21      Phys.Rev. C 105, 054602 (2022)

D.Mondal, S.Mukhopadhyay, D.Pandit, S.Pal, P.Roy, B.Dey, S.Bhattacharya, A.De, S.Bhattacharya, K.Banerjee, S.Kundu, S.Manna, T.K.Rana, R.Pandey, S.R.Banerjee, C.Bhattacharya

Production of high-energy γ rays in proton- and α-induced reactions

NUCLEAR REACTIONS 115In(p, γ), E=12; 112Sn(α, γ), E=28 MEV;;measured Eγ, Iγ; deduced high-energy γ-ray spectrum, giant dipole resonance structure . Comparison to statistical model calculations (TALYS-1.95). Large Area Modular BaF2 Detector Array (LAMBDA) at Variable Energy Cyclotron Centre (VECC), Kolkatta, India

doi: 10.1103/PhysRevC.105.054602
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2022SE02      Phys.Rev. C 105, 014627 (2022)

A.Sen, T.K.Ghosh, E.M.Kozulin, I.M.Itkis, G.N.Knyazheva, K.V.Novikov, S.Bhattacharya, K.Banerjee, C.Bhattacharya

Quasifission in 84, 86Kr-induced reactions populating superheavy elements

NUCLEAR REACTIONS 198Pt(84Kr, F), E(cm)/E(Bass)=1.14; 198Pt(86Kr, F), 197Au(86Kr, F), E(cm)/E(Bass)=1.12; measured binary reaction products in coincidence mode using the double-arm time-of-flight spectrometer CORSET, consisting of a compact start detector and a position-sensitive stop detector of microchannel plates at the U400 cyclotron Flerov laboratory of Nuclear Reactions, Dubna; deduced mass-energy distributions of fission-like events, mass-total kinetic energy (M-TKE) distributions above barrier energies, TKE distributions of the symmetric fragments. Comparison with two-center shell-model calculations, and with previous experimental results for other reaction systems. Relevance to influence of various entrance channel parameters and isospin differences on the quasifission dynamics process, leading to a more symmetric mass split distribution.

doi: 10.1103/PhysRevC.105.014627
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2022SH23      Phys.Lett. B 831, 137145 (2022)

R.Shil, K.Banerjee, P.Roy, J.Sadhukhan, T.K.Rana, G.Mukherjee, S.Kundu, T.K.Ghosh, S.Manna, A.Sen, R.Pandey, A.Chakraborty, D.Pandit, S.Mukhopadhyay, D.Mondal, D.Paul, C.Bhattacharya, S.Bhattacharya

Isospin dependence of nuclear level density at A ≈ 120 mass region

NUCLEAR REACTIONS 112,116,124Sn(α, n)115Te/119Te/127Te, E=26-44 MeV; measured reaction products, En, In; deduced neutron σ(θ, E), evaporation channels, σ(θ), nuclear level density. Comparison with the statistical model calculation including the isospin dependent and independent prescriptions of level density parameter.

doi: 10.1016/j.physletb.2022.137145
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2021BA41      Phys.Lett. B 820, 136601 (2021)

K.Banerjee, D.J.Hinde, M.Dasgupta, J.Sadhukhan, E.C.Simpson, D.Y.Jeung, C.Simenel, B.M.A.Swinton-Bland, E.Williams, L.T.Bezzina, I.P.Carter, K.J.Cook, H.M.Albers, Ch.E.Dullmann, J.Khuyagbaatar, B.Kindler, B.Lommel, C.Mokry, E.Prasad, J.Runke, N.Schunck, C.Sengupta, J.F.Smith, P.Thorle-Pospiech, N.Trautmann, K.Vo-Phuoc, J.Walshe, A.Yakushev

Sensitive search for near-symmetric and super-asymmetric fusion-fission of the superheavy element Flerovium (Z=114)

NUCLEAR REACTIONS 208Pb, 244Pu(48Ca, X), 232Th(54Cr, X)Fl, E not given; analyzed available data; deduced masses, σ(θ). Comparison with microscopic calculations of Helmholtz free energy surfaces (FES).

doi: 10.1016/j.physletb.2021.136601
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2021DI04      Nucl.Data Sheets 173, 144 (2021)

P.Dimitriou, I.Dillmann, B.Singh, V.Piksaikin, K.P.Rykaczewski, J.L.Tain, A.Algora, K.Banerjee, I.N.Borzov, D.Cano-Ott, S.Chiba, M.Fallot, D.Foligno, R.Grzywacz, X.Huang, T.Marketin, F.Minato, G.Mukherjee, B.C.Rasco, A.Sonzogni, M.Verpelli, A.Egorov, M.Estienne, L.Giot, D.Gremyachkin, M.Madurga, E.A.McCutchan, E.Mendoza, K.V.Mitrofanov, M.Narbonne, P.Romojaro, A.Sanchez-Caballero, N.D.Scielzo

Development of a Reference Database for Beta-Delayed Neutron Emission

COMPILATION Z=2-87; compiled β-delayed neutron emission data; deduced total delayed neutron yields, time-dependent group parameters in 6- and 8-group representation, and aggregate delayed neutron spectra.

doi: 10.1016/j.nds.2021.04.006
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2021MA77      Eur.Phys.J. A 57, 286 (2021)

S.Manna, T.K.Rana, C.Bhattacharya, S.Kundu, R.Pandey, K.Banerjee, P.Roy, A.Sen, T.K.Ghosh, G.Mukherjee, D.Mondal, M.M.Shaikh, J.K.Meena, P.Karmakar, D.Paul, K.Atreya, S.Basu, V.Srivastava, A.Chaudhuri, T.Roy, A.Asgar, A.Dey, A.Dhal, M.Sinha, J.K.Sahoo, A.K.Saha, R.M.Saha, S.Bhattacharya

Search for the Hoyle analogue state in 16O

NUCLEAR REACTIONS 16O, 12C(α, X), E=45 MeV; measured reaction products, Eα, Iα. 16O, 12C, 8Be; deduced σ, specific decay channels, lack of evidence for the Hoyle analogue state.

doi: 10.1140/epja/s10050-021-00592-8
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2021PA18      Phys.Lett. B 816, 136173 (2021)

D.Pandit, B.Dey, S.Bhattacharya, T.K.Rana, D.Mondal, S.Mukhopadhyay, S.Pal, A.De, P.Roy, K.Banerjee, S.Kundu, A.K.Sikdar, C.Bhattacharya, S.R.Banerjee

Puzzle of collective enhancement in the nuclear level density

NUCLEAR REACTIONS 165Ho, 181Ta, 197Au(α, X), E=28 MeV; measured reaction products, Eγ, Iγ. 169Tm, 185Re, 201Tl; deduced giant dipole resonance, neutron and proton yields, enhancement factors, collective rotational enhancement in the nuclear level densities.

doi: 10.1016/j.physletb.2021.136173
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2021PA30      Phys.Rev. C 104, 024604 (2021)

D.Paul, A.Sen, T.K.Ghosh, Md.M.Shaikh, K.Atreya, R.Santra, S.Kundu, T.K.Rana, K.Banerjee, C.Bhattacharya, S.Bhattacharya, J.K.Meena, D.C.Biswas, B.N.Joshi, N.Kumar, G.K.Prajapati, Y.K.Gupta, K.Mahata, K.Ramachandran, S.Pal

Fission fragment mass and folding angle distributions in the reaction 9Be +238U

NUCLEAR REACTIONS 238U(9Be, F), E=37.5, 39, 42, 47 MeV pulsed beam from BARC-TIFR Pelletron facility in Mumbai; measured fission fragments, σ(E) using two position-sensitive multiwire proportional counters (MWPC) and time-of-flight (TOF) method; deduced folding angle distributions, yields, fission fragment mass distributions, σ(E)(exp)/σ(E)(theory), incomplete fusion fission (ICF) σ(E), half-mass distribution in the fission of the compound nucleus 247Cm at 47 MeV. Comparison with experimental results from 6,7Li-induced reactions on actinide targets, and 238U(p, F), (α, F) and 232Th(12C, F) reactions. Comparison with semiempirical theoretical calculation using GEF code, and with macro-microscopic two-center shell model calculations, considering the admixture of incomplete fusion fission mechanism.

doi: 10.1103/PhysRevC.104.024604
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2021RA05      Phys.Rev. C 103, 034614 (2021)

T.K.Rana, S.Kundu, C.Bhattacharya, S.Manna, P.Roy, R.Pandey, A.Sen, T.K.Ghosh, G.Mukherjee, K.Banerjee, S.Mukhopadhyaya, D.Paul, M.M.Shaikh, S.Nandi, V.Srivastava, J.K.Sahoo, J.K.Meena, A.K.Saha, R.M.Saha, S.Dalal, S.Bhattacharya

Complex fragment emission in dissipative binary decay of 74, 76Kr

NUCLEAR REACTIONS 56Fe(20Ne, X)6Li/7Li/7Be/9Be/10B/11B/11C/12C/13C/14C, E=147.5, 166.5 MeV; 58Ni(16O, X)6Li/7Li/7Be/9Be/10B/11B/11C/12C/13C/14C, E=143.8, 161.6 MeV; measured emitted reaction products, two-dimensional particle identification spectra using two silicon strip detector ΔE-E telescopes of the ChAKRA array at the Variable Energy Cyclotron Centre in Kolkata; deduced double-differential σ(E, θ) for fragments, Q-value distributions of different isotopes, total cross sections and ratio of isotopic cross sections, variation of angular-momentum dissipation factor with different isotopes of the fragments, lifetimes of the dinuclear composites compared with compound-nuclear lifetimes; discussed fragment emission mechanism from hot dinuclear composites.

doi: 10.1103/PhysRevC.103.034614
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6398.


2021RO07      Phys.Rev. C 103, 024602 (2021)

P.Roy, S.Mukhopadhyay, M.Aggarwal, D.Pandit, T.K.Rana, S.Kundu, T.K.Ghosh, K.Banerjee, G.Mukherjee, S.Manna, A.Sen, R.Pandey, D.Mondal, S.Pal, D.Paul, K.Atreya, C.Bhattacharya

Excitation energy and angular momentum dependence of the nuclear level density parameter around A ≈ 110

NUCLEAR REACTIONS 93Nb(16O, X), E=116, 142, 160 MeV; 93Nb(20Ne, X), E=145, 180 MeV; measured E(n), I(n), Eγ, Iγ, nγ-coin, n(θ), time-of-flight using eight liquid-scintillator-based neutron detectors, and 50-element BaF2 detector array for γ detection at the K130 cyclotron facility of VECC, Kolkata; deduced differential σ(E, θ), multiplicity of low-energy γ rays, excitation energy and temperature dependence of the inverse nuclear level density parameter, average angular momenta in the residual nuclei and inverse nuclear level density parameters. 104Ag, 107,108In, 111,112Sb; deduced nuclear density parameters, and compared with microscopic statistical-model calculations.

doi: 10.1103/PhysRevC.103.024602
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2021RO09      Eur.Phys.J. A 57, 48 (2021)

P.Roy, K.Banerjee, T.K.Rana, S.Kundu, D.Pandit, N.Quang Hung, T.K.Ghosh, S.Mukhopadhyay, D.Mondal, G.Mukherjee, S.Manna, A.Sen, S.Pal, R.Pandey, D.Paul, K.Atreya, C.Bhattacharya

Nuclear level density and thermal properties of 115Sn from neutron evaporation

NUCLEAR REACTIONS 115In(p, n), E=9, 12 MeV; measured reaction products, Eγ, Iγ, En, In; deduced σ(θ), neutron energy spectra, nuclear level density. Comparison with with the microscopic Hartree-Fock BCS (HFBCS), Hartree-Fock-Bogoliubov plus combinatorial (HFB+C), TALYS nuclear model code.

doi: 10.1140/epja/s10050-021-00373-3
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6395.


2020BA41      Phys.Rev. C 102, 024603 (2020)

T.Banerjee, D.J.Hinde, D.Y.Jeung, K.Banerjee, M.Dasgupta, A.C.Berriman, L.T.Bezzina, H.M.Albers, Ch.E.Dullmann, J.Khuyagbaatar, B.Kindler, B.Lommel, E.C.Simpson, C.Sengupta, B.M.A.Swinton-Bland, T.Tanaka, A.Yakushev, K.Eberhardt, C.Mokry, J.Runke, P.Thorle-Pospiech, N.Trautmann

Systematic evidence for quasifission in 9Be-, 12C-, and 16O-induced reactions forming 258, 260No

NUCLEAR REACTIONS 238U(9Be, F)247Cm*, E=45-60 MeV; 244U(9Be, F)253Cf*, E=45-60 MeV; 248Cm(9Be, F)257Fm*, E=45-60 MeV; 249Cf(9Be, F)258No*, E=45-60 MeV; 248Cm(12C, F)260No*, E=60.80-89.18 MeV; 244Pu(16O, F)260No*, E=84.90-116.27 MeV; measured fission fragments, fission fragment mass and angular distributions using the CUBE spectrometer consisting of three multiwire proportional counters (MWPCs) at the Heavy Ion Accelerator Facility (HIAF) of the Australian National University; deduced reconstructed fission source velocity distributions, full momentum transfer (FMT) fission differential σ(θ, E), total and FMT fission σ(E), FMT mass-angle distributions (MADs), FMT fission angular anisotropies; analyzed mass-ratio (MR) spectra. 254,256,258,260,262No; deduced spontaneous fission mass-ratio distributions. Comparison with predictions from the transition state model (TSM) calculations for fusion fission reactions.

doi: 10.1103/PhysRevC.102.024603
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0983.


2020ER03      Phys.Rev. C 102, 024320 (2020)

T.K.Eriksen, T.Kibedi, M.W.Reed, A.E.Stuchbery, K.J.Cook, A.Akber, B.Alshahrani, A.A.Avaa, K.Banerjee, A.C.Berriman, L.T.Bezzina, L.Bignell, J.Buete, I.P.Carter, B.J.Coombes, J.T.H.Dowie, M.Dasgupta, L.J.Evitts, A.B.Garnsworthy, M.S.M.Gerathy, T.J.Gray, D.J.Hinde, T.H.Hoang, S.S.Hota, E.Ideguchi, P.Jones, G.J.Lane, B.P.McCormick, A.J.Mitchell, N.Palalani, T.Palazzo, M.Ripper, E.C.Simpson, J.Smallcombe, B.M.A.Swinton-Bland, T.Tanaka, T.G.Tornyi, M.O.de Vries

Improved precision on the experimental E0 decay branching ratio of the Hoyle state

NUCLEAR REACTIONS 12C(p, p'), E=10.5 MeV; measured electron-positron pairs for E0 transition from the first excited 0+ Hoyle state, and for E2 transition from the first 2+ state, Eγ, (ce)(ce)- and (ce)γ-coin, γ(θ), E(p), I(p) using the superconducting solenoid Super-e pair spectrometer and Si(Li) detector array for electrons and positrons, HPGe detector for γ radiation, and ANU BALiN double sided silicon strip detector array for scattered protons at the 14 UD pelletron tandem accelerator of Australian National University; deduced E0 branching ratio ΓE0π/Γ, reduction in radiative width. Comparison with previous experimental measurements; calculated 3α reaction rate within the temperature range of helium burning red giant stars using the NACRE library value. Possible impact on astrophysical calculations.

doi: 10.1103/PhysRevC.102.024320
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Data from this article have been entered in the XUNDL database. For more information, click here.


2020LI32      Nucl.Data Sheets 168, 1 (2020)

J.Liang, B.Singh, E.A.McCutchan, I.Dillmann, M.Birch, A.A.Sonzogni, X.Huang, M.Kang, J.Wang, G.Mukherjee, K.Banerjee, D.Abriola, A.Algora, A.A.Chen, T.D.Johnson, K.Miernik

Compilation and Evaluation of Beta-Delayed Neutron Emission Probabilities and Half-Lives for Z > 28 Precursors

RADIOACTIVITY 73,74,75,76,77,78,79,80,81,82,83Cu, 78,79,80,81,82,83,84,85Zn, 79,80,81,82,83,84,85,86,87Ga, 83,84,85,86,87,88,89,90Ge, 84,85,86,87,88,89,90,91,92As, 86,87,88,89,90,91,92,93,94,95Se, 87,88,89,90,91,92,93,94,95,96,97,98Br, 91,92,93,94,95,96,97,98,99,100,101Kr, 91,92,93,94,95,96,97,98,99,100,101,102,103,104Rb, 96,97,98,99,100,101,102,103,104,105,106,107Sr, 97,98,99,100,101,102,103,104,105,106,107,108,109Y, 103,104,105,106,107,108,109,110,111,112,113Zr, 103,104,105,106,107,108,109,110,111,112,113,114,115,116Nb, 109,110,111,112,113,114,115,116,117,118,119Mo, 109,110,111,112,113,114,115,116,117,118,119,120,121,122Tc, 114,115,116,117,118,119,120,121,122,123,124,125Ru, 115,116,117,118,119,120,121,122,123,124,125,126,127,128Rh, 119,120,121,122,123,124,125,126,127,128,129,130,131Pd, 120,121,122,123,124,125,126,127,128,129,130,131,132Ag, 126,127,128,129,130,131,132,133,134Cd, 127,128,129,130,131,132,133,134,135,136,137In, 133,134,135,136,137,138,139,140Sn, 134,135,136,137,138,139,140,141,142Sb, 136,137,138,139,140,141,142,143,144,145Te, 137,138,139,140,141,142,143,144,145,146,147I, 141,142,143,144,145,146,147,148,149,150Xe, 141,142,143,144,145,146,147,148,149,150,151,152Cs, 147,148,149,150,151,152,153,154Ba, 147,148,149,150,151,152,153,154,155,156,157La, 153,154,155,156,157,158Ce, 153,154,155,156,157,158,159,160,161Pr, 158,159,160,161,162,163Nd, 159,160,161,162,163,164,165Pm, 163,164,165,166,167Sm, 165,166,167,168,169Eu, 169,170,171Gd, 169,170,171,172,173,174Tb, 174,175,176Dy, 174,175,176,177,178Ho, 180Er, 179,180,181Tm, 185Yb, 186,187,188Lu, 191,192,193,194Ta, 198,199Re, 203Os, 203,204,205Ir, 206,207,208Pt, 206,207,208,209,210Au, 209,210,211,212,213,214,215,216Hg, 210,211,212,213,214,215,216,217Tl, 219,220,221,222,223,224Bi, 225,226,227,228,229At, 223Fr(β-); analyzed available data; deduced β-delayed neutron emission probabilities (Pn) and T1/2 for known or potential β-delayed neutron precursors. Comparison with systematics using three different approaches.

doi: 10.1016/j.nds.2020.09.001
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2020PA45      Phys.Rev. C 102, 054604 (2020)

D.Paul, A.Sen, T.K.Ghosh, Md.M.Shaikh, K.Atreya, S.Kundu, K.Banerjee, C.Bhattacharya, S.Bhattacharya, J.K.Meena, D.C.Biswas, B.N.Joshi, N.Kumar, G.K.Prajapati, Y.K.Gupta, K.Mahata, K.Ramachandran, S.Pal

Measurement of fragment-mass distributions from fission of 214At following the 9Be + 205Tl reaction

NUCLEAR REACTIONS 205Tl(9Be, X)214At*, E=42, 43.5, 45, 47 MeV; measured reaction products, yields, time-of-flight difference of the fission fragments, Angular correlations using two position-sensitive multiwire proportional counters (MWPC) at the BARC-TIFR Pelletron facility; deduced fission-fragments mass distributions, half-mass yield distribution, slight asymmetric mass distribution. Comparison with theoretical predictions from a recent macroscopic-microscopic calculation.

doi: 10.1103/PhysRevC.102.054604
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2020RO22      Phys.Rev. C 102, 061601 (2020)

P.Roy, K.Banerjee, T.K.Rana, S.Kundu, S.Manna, A.Sen, D.Mondal, J.Sadhukhan, M.T.Senthil Kannan, T.K.Ghosh, S.Mukhopadhyay, D.Pandit, G.Mukherjee, S.Pal, D.Paul, K.Atreya, C.Bhattacharya

Evidence for the reduction of nuclear level density away from the β-stability line

NUCLEAR REACTIONS 115In(p, X)116Sn*, E=9, 12 MeV; 112Sn(α, X)116Te*, E=28 MeV; measured En, In, angular distribution of neutrons, prompt γ radiation, Eγ, Iγ, double-differential σ(E) using the time-of-flight (TOF) technique for neutrons, and a 50-element BaF2 detector array for γ rays at the K130 cyclotron facility of VECC-Kolkata; deduced reduction of nuclear level density away from the β-stability line. Comparison with Hauser-Feshbach theoretical predictions using TALYS code with nuclear level density parameters from Gilbert-Cameron (GC), backshifted Fermi gas (BSFG), and generalized superfluid model (GSM). Prediction of level-density parameter compared with microscopic shell-model calculation with Woods-Saxon mean field.

doi: 10.1103/PhysRevC.102.061601
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2020SW02      Phys.Rev. C 102, 054611 (2020)

B.M.A.Swinton-Bland, M.A.Stoyer, A.C.Berriman, D.J.Hinde, C.Simenel, J.Buete, T.Tanaka, K.Banerjee, L.T.Bezzina, I.P.Carter, K.J.Cook, M.Dasgupta, D.Y.Jeung, C.Sengupta, E.C.Simpson, K.Vo-Phuoc

Mass-asymmetric fission of 205, 207, 209Bi at energies close to the fission barrier using proton bombardment of 204, 206, 208Pb

NUCLEAR REACTIONS 204Pb(p, X)205Bi*, E=18.99, 20.99, 22.98, 24.99, 28.00 MeV; 206Pb(p, X)207Bi*, E=20.99, 22.98, 24.98, 28.00 MeV; 208Pb(p, X)209Bi*, E=24.98, 28.00 MeV; measured fission fragments using the CUBE fission spectrometer, with two large area position sensitive multiwire proportional counters (MWPCs), angular distributions at the 14UD tandem accelerator at Australian National University; deduced fission yields, fission mass ratios, fission mass distributions, mass-angle distribution (MAD) as a function of mass ratio, light and heavy fragment peak values. Comparison to previous experimental data, and theoretical calculations using GEF2019/1.3.

doi: 10.1103/PhysRevC.102.054611
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2019AS06      Eur.Phys.J. A 55, 175 (2019)

Md.A.Asgar, G.Mukherjee, T.Roy, S.Nandi, G.H.Bhatt, J.A.Sheikh, R.Palit, S.Bhattacharyya, S.Bhattacharya, C.Bhattacharya, A.Dhal, T.K.Ghosh, A.Chaudhuri, K.Banerjee, S.Kundu, T.K.Rana, P.Roy, R.Pandey, S.Manna, J.K.Meena, S.Saha, S.Biswas, J.Sethi, P.Singh, D.Choudhury

Band structures in 169Tm and the structures of Tm isotopes around N=98

doi: 10.1140/epja/i2019-12882-3
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2019BA26      Phys.Rev.Lett. 122, 232503 (2019)

K.Banerjee, D.J.Hinde, M.Dasgupta, E.C.Simpson, D.Y.Jeung, C.Simenel, B.M.A.Swinton-Bland, E.Williams, I.P.Carter, K.J.Cook, H.M.David, C.E.Dullmann, J.Khuyagbaatar, B.Kindler, B.Lommel, E.Prasad, C.Sengupta, J.F.Smith, K.Vo-Phuoc, J.Walshe, A.Yakushev

Mechanisms Suppressing Superheavy Element Yields in Cold Fusion Reactions

NUCLEAR REACTIONS 208Pb(50Ti, X), (48Ca, X), (54Cr, X), E not given; analyzed available data; deduced projectile impact on drastic fall in the symmetric fission yield, which is reflected in the measured mass-angle distribution by the presence of competing fast nonequilibrium deep inelastic and quasifission processes.

doi: 10.1103/PhysRevLett.122.232503
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2019CO06      Phys.Rev.Lett. 122, 102501 (2019)

K.J.Cook, E.C.Simpson, L.T.Bezzina, M.Dasgupta, D.J.Hinde, K.Banerjee, A.C.Berriman, C.Sengupta

Origins of Incomplete Fusion Products and the Suppression of Complete Fusion in Reactions of 7Li

NUCLEAR REACTIONS 209Bi(7Li, X)212Po, E(cm)=30.42-46.46 MeV; measured reaction products, Eα, Iα; deduced σ. Comparison with PACE4 statistical model calculations.

doi: 10.1103/PhysRevLett.122.102501
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2019KO03      Phys.Rev. C 99, 014616 (2019)

E.M.Kozulin, G.N.Knyazheva, T.K.Ghosh, A.Sen, I.M.Itkis, M.G.Itkis, K.V.Novikov, I.N.Diatlov, I.V.Pchelintsev, C.Bhattacharya, S.Bhattacharya, K.Banerjee, E.O.Saveleva, I.V.Vorobiev

Fission and quasifission of the composite system Z=114 formed in heavy-ion reactions at energies near the Coulomb barrier

NUCLEAR REACTIONS 232Th(52Cr, X)284Fl*, E=265, 288, 302, 320 MeV; 198Pt(86Kr, X)284Fl*, E=465 MeV; measured mass and energy distributions of binary fragments detected in coincidence using the double-arm time-of-flight spectrometer CORSET at FLNR-JINR-Dubna facility. 232Th(52Cr, X)284Fl*, E=265, 288, 302, 320 MeV; 198Pt(86Kr, X)284Fl*, E=465 MeV; 238U(48Ti, X)286Fl*, E=247, 258, 271 MeV; 244Pu(48Ca, X)292Fl*, E=226-244 MeV; 238U(48Ca, X)286Cn*, E=228-238 MeV; deduced mass and energy distributions of binary fragments, contribution from symmetric fragments to cross section, capture σ, cross sections of symmetric fragments, TKE distributions. Data for 48Ca and 48Ti beams are from authors' previous works 2014Ko45 and 2016Ko35. 284Fl; calculated potential energy surface as a function of elongation and mass asymmetry.

doi: 10.1103/PhysRevC.99.014616
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2019NA08      Phys.Rev. C 99, 054312 (2019)

S.Nandi, G.Mukherjee, T.Roy, R.Banik, A.Dhal, S.Bhattacharya, S.Bhattacharyya, C.Bhattacharya, Md.A.Asgar, H.Pai, S.Rajbanshi, P.Roy, T.K.Ghosh, K.Banerjee, T.K.Rana, S.Kundu, S.Manna, R.Pandey, A.Sen, S.Pal, S.Mukhopadhyay, D.Pandit, D.Mandal, S.R.Banerjee

Effect of neutron alignments on the structure of 197Tl

NUCLEAR REACTIONS 197Au(α, 4n), E=50 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), and γγ(polarization asymmetry) using the VENUS array for γ detection at VECC facility in Kolkata. 197Tl; deduced high-spin levels, J, π, multipolarities, B(M1)/B(E2), magnetic-dipole rotational bands, no evidence of chiral doublet bands, alignments, Routhians, and configurations; calculated total Routhian surfaces. Systematics of aligned angular momenta in 193,195,197,199Tl, 194,196Hg.

doi: 10.1103/PhysRevC.99.054312
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2019RA29      Phys.Lett. B 793, 130 (2019)

T.K.Rana, S.Bhattacharya, C.Bhattacharya, S.Manna, S.Kundu, K.Banerjee, R.Pandey, P.Roy, A.Dhal, G.Mukherjee, V.Srivastava, A.Dey, A.Chaudhuri, T.K.Ghosh, A.Sen, Md.A.Asgar, T.Roy, J.K.Sahoo, J.K.Meena, A.K.Saha, R.M.Saha, M.Sinha, A.Roy

New high precision study on the decay width of the Hoyle state in 12C

RADIOACTIVITY 12C(3α) [from 12C(α, α), E=15 MeV/nucleon]; measured decay products, EnullIα; deduced Dalitz plots, the upper limit for direct decay.

doi: 10.1016/j.physletb.2019.04.028
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2018KO01      Nucl.Data Sheets 147, 382 (2018)

F.G.Kondev, E.A.McCutchan, B.Singh, K.Banerjee, S.Bhattacharya, A.Chakraborty, S.Garg, N.Jovancevic, S.Kumar, S.K.Rathi, T.Roy, J.Lee, R.Shearman

Nuclear Data Sheets for A=217

COMPILATION 217Tl, 217Pb, 217Bi, 217Po, 217At, 217Rn, 217Fr, 217Ra, 217Ac, 217Th, 217Pa, 217U; compiled, evaluated nuclear structure data.

doi: 10.1016/j.nds.2018.01.002
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This article is in the ENSDF database. For more information, click here.


2018KU06      Eur.Phys.J. A 54, 63 (2018)

S.Kundu, C.Bhattacharya, T.K.Rana, S.Bhattacharya, R.Pandey, K.Banerjee, P.Roy, J.K.Meena, G.Mukherjee, T.K.Ghosh, S.Mukhopadhyay, A.K.Saha, J.K.Sahoo, R.M.Saha, V.Srivastava, M.Sinha, M.A.Asgar

Effect of clustering on the emission of light charged particles

NUCLEAR REACTIONS 27Al(p, α), E=18 MeV; measured Eα, Iα(θ); deduced σ(Eα, θ); calculated σ(Eα, θ) using CASCADE code with RLDM values of spin-dependent deformation parameters; deduced critical angular momentum, deformation parameters; compared with published results for 15 heavy-ion reactions.

doi: 10.1140/epja/i2018-12494-5
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2018MO13      Phys.Rev. C 97, 054603 (2018)

G.Mohanto, D.J.Hinde, K.Banerjee, M.Dasgupta, D.Y.Jeung, C.Simenel, E.C.Simpson, A.Wakhle, E.Williams, I.P.Carter, K.J.Cook, D.H.Luong, C.S.Palshetkar, D.C.Rafferty

Interplay of spherical closed shells and N/Z asymmetry in quasifission dynamics

NUCLEAR REACTIONS 208Pb(50Cr, X)258Sg*,208Pb(52Cr, X)260Sg*,208Pb(54Cr, X)262Sg*,206Pb(52Cr, X)258Sg*,204Pb(54Cr, X), 258Sg*, E=257-292.7 MeV; measured fission fragments, two fission fragments in coincidence mode, and mass angle distributions (MADs) using CUBE spectrometer at the Australian National University 14 UD tandem accelerator facility; deduced mass-ratio distributions of fission fragments, symmetric-peaked fission to total fission ratio, symmetric fission as a function of entrance channel magicity, effect of entrance-channel spherical closed shells and N/Z asymmetry on quasifission dynamics. Relevance to synthesis of superheavy-elements.

doi: 10.1103/PhysRevC.97.054603
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2018MO22      Phys.Lett. B 784, 423 (2018)

D.Mondal, D.Pandit, S.Mukhopadhyay, S.Pal, S.Bhattacharya, A.De, N.Dinh Dang, N.Quang Hung, S.Bhattacharya, S.Bhattacharyya, B.Dey, P.Roy, K.Banerjee, S.R.Banerjee

Study of giant dipole resonance in hot rotating light mass nucleus 31P

NUCLEAR REACTIONS 27Al(α, X)31P, E=28, 35, 42 MeV; measured reaction products, Eγ, Iγ; deduced yields, σ, giant dipole resonance parameters, widths. Comparison with theoretical calculations.

doi: 10.1016/j.physletb.2018.07.052
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2018PA16      Phys.Rev. C 97, 041301 (2018)

D.Pandit, S.Bhattacharya, D.Mondal, P.Roy, K.Banerjee, S.Mukhopadhyay, S.Pal, A.De, B.Dey, S.R.Banerjee

Experimental signature of collective enhancement in nuclear level density

NUCLEAR REACTIONS 165Ho(α, X)169Tm*, E=28 MeV; measured Eγ, Iγ, from GDR, E(n) and I(n) from Tm nuclides, nγ-coin, nγ(θ) of 169Tm compound nucleus n-decay chain using LAMBDA spectrometer at the K-130 cyclotron facility of Variable Energy Cyclotron Centre (VECC), Kolkata. 169,168,167Tm; deduced enhanced nuclear level densities (NLD). Comparison with calculations using CASCADE code.

doi: 10.1103/PhysRevC.97.041301
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2018RO15      Phys.Lett. B 782, 768 (2018)

T.Roy, G.Mukherjee, Md.A.Asgar, S.Bhattacharyya, S.Bhattacharya, C.Bhattacharya, S.Bhattacharya, T.K.Ghosh, K.Banerjee, S.Kundu, T.K.Rana, P.Roy, R.Pandey, J.Meena, A.Dhal, R.Palit, S.Saha, J.Sethi, S.Thakur, B.S.Naidu, S.V.Jadav, R.Dhonti, H.Pai, A.Goswami

Observation of multiple doubly degenerate bands in 195Tl

NUCLEAR REACTIONS 185,187Re(13C, xn)195Tl, E=75 MeV; measured reaction products, Eγ, Iγ; deduced γ-ray energies, J, π, B(M1)/B(E2), higher spin states, multiple chiral bands. Comparison with the total Routhian surface (TRS) calculations.

doi: 10.1016/j.physletb.2018.06.033
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2017AS01      Phys.Rev. C 95, 031304 (2017)

Md.A.Asgar, T.Roy, G.Mukherjee, A.Dhal, S.Bhattacharya, S.Bhattacharyya, C.Bhattacharya, S.Bhattacharya, A.Chaudhuri, K.Banerjee, S.Kundu, S.Manna, R.Pandey, J.K.Meena, R.Palit, S.Biswas, S.Saha, J.Sethi, P.Singh, D.Choudhury

Return of backbending in 169Tm and the effect of the N=98 deformed shell gap

NUCLEAR REACTIONS 169Tm(32S, 32S'), E=164 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization) using INGA array at 14-UD BARC-TIFR Pelletron facility. 169Tm; deduced high-spin levels, J, π, multipolarities, bands, configurations, alignments, band crossings, deformation parameters. Comparison with cranked shell model calculations. Systematics of alignment plots of rotational bands in 165,167,169Tm nuclei.

NUCLEAR STRUCTURE 165,167,169Tm; calculated total Routhian surface (TRS) contours, quasineutron energy levels, crossing frequencies and interaction strengths at the band crossings in 1/2[411] bands. Comparison with experimental band crossing frequencies. Cranked shell model calculations.

doi: 10.1103/PhysRevC.95.031304
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2017BA35      Phys.Lett. B 772, 105 (2017)

K.Banerjee, P.Roy, D.Pandit, J.Sadhukhan, S.Bhattacharya, C.Bhattacharya, G.Mukherjee, T.K.Ghosh, S.Kundu, A.Sen, T.K.Rana, S.Manna, R.Pandey, T.Roy, A.Dhal, Md.A.Asgar, S.Mukhopadhyay

Direct evidence of fadeout of collective enhancement in nuclear level density

NUCLEAR REACTIONS 169Tm, 181Ta, 197Au(α, X), E=26, 30, 35, 40 MeV; measured reaction products. 173Lu, 185Re, 201Tl; deduced the phenomenon of collective enhancement in nuclear level density and its fadeout using neutron evaporation study. Comparison with calculations based on finite temperature density functional theory.

doi: 10.1016/j.physletb.2017.06.033
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2017MA56      Phys.Rev. C 96, 035803 (2017)

T.Malik, K.Banerjee, T.K.Jha, B.K.Agrawal

Nuclear symmetry energy with mesonic cross-couplings in the effective chiral model

doi: 10.1103/PhysRevC.96.035803
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2017MO15      Phys.Rev.Lett. 118, 192501 (2017)

D.Mondal, D.Pandit, S.Mukhopadhyay, S.Pal, B.Dey, S.Bhattacharya, A.De, S.Bhattacharya, S.Bhattacharyya, P.Roy, K.Banerjee, S.R.Banerjee

Experimental Determination of η/s for Finite Nuclear Matter

NUCLEAR REACTIONS 27Al(α, X)31P, E=28, 35, 42 MeV; 93Nb(α, X)97Tc, E=28, 35, 42 MeV; 115In(α, X)119Sb, E=28, 35, 42, 50 MeV; 197Au(α, X)201Tl, E=35, 42, 50 MeV; measured reaction products, Eγ, Iγ; deduced yields, giant dipole resonance (GDR) energies and widths, the ratio of shear viscosity to entropy density for the finite nuclear matter at different temperatures. Comparison with available data.

doi: 10.1103/PhysRevLett.118.192501
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2017PA18      Phys.Rev. C 95, 064603 (2017)

R.Pandey, S.Kundu, C.Bhattacharya, K.Banerjee, T.K.Rana, S.Manna, G.Mukherjee, J.K.Meena, A.Chaudhuri, T.Roy, P.Roy, Md.A.Asgar, V.Srivastava, A.Dey, M.Sinha, T.K.Ghosh, S.Bhattacharya, S.K.Pandit, K.Mahata, P.Patle, S.Pal, A.Shrivastava, V.Nanal

Fragment emission mechanism in the 32S+12C reaction

NUCLEAR REACTIONS 12C(32S, X), E=200, 220 MeV; measured two-dimensional spectra and double-differential σ(θ, E) of 6,7Li, 7,9Be, 10,11B, C, N and O fragments at BARC-TIFR Pelletron-Linac facility; deduced average Q value and total cross sections of fragments, 16O/12C yield and σ(fragment)/σ(12C) as function of excitation energy. Comparison with theoretical calculations using extended Hauser-Feshbach model (EHFM).

doi: 10.1103/PhysRevC.95.064603
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6308.


2017SE21      Phys.Rev. C 96, 064609 (2017)

A.Sen, T.K.Ghosh, S.Bhattacharya, K.Banerjee, C.Bhattacharya, S.Kundu, G.Mukherjee, A.Asgar, A.Dey, A.Dhal, M.M.Shaikh, J.K.Meena, S.Manna, R.Pandey, T.K.Rana, P.Roy, T.Roy, V.Srivastava, P.Bhattacharya

Fission fragment mass distributions from 210Po and 213At

NUCLEAR REACTIONS 206Pb, 209Bi(α, X)210Po*/213At*, E=37-55 MeV from K-130 cyclotron at VECC, Kolkata; measured fission fragments at two angles using two large area position sensitive multiwire proportional chambers (MWPC), fission σ(E), fission fragment mass distributions, correlated fission fragments by time correlations; deduced variation of the width of mass distribution with excitation energy, asymmetric mass distribution. Comparison with phenomenological statistical model predictions.

doi: 10.1103/PhysRevC.96.064609
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6315.


2017SR04      Int.J.Mod.Phys. E26, 1750064 (2017)

V.Srivastava, C.Bhattacharya, T.K.Rana, S.Manna, S.Kundu, S.Bhattacharya, K.Banerjee, P.Roy, R.Pandey, G.Mukherjee, T.K.Ghosh, J.K.Meena, T.Roy, A.Chaudhuri, M.Sinha, A.K.Saha, Md.A.Asgar, A.Dey, S.Roy, Md.M.Shaikh

Study of 26Mg through 1p pick-up reaction 27Al(d, 3He)

NUCLEAR REACTIONS 27Al(d, 3He), E=25 MeV; measured reaction products; deduced excitation energy spectra, σ(θ), spectroscopic factors. Comparison with DWBA calculations.

doi: 10.1142/S0218301317500641
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6370. Data from this article have been entered in the XUNDL database. For more information, click here.


2016BA32      Phys.Rev. C 93, 064602 (2016)

K.Banerjee, T.K.Ghosh, P.Roy, S.Bhattacharya, A.Chaudhuri, C.Bhattacharya, R.Pandey, S.Kundu, G.Mukherjee, T.K.Rana, J.K.Meena, G.Mohanto, R.Dubey, N.Saneesh, P.Sugathan, R.Guin, S.Das, P.Bhattacharya

Fission dynamics study in 243Am and 254Fm

NUCLEAR REACTIONS 232Th, 243Am(11B, F), E=56, 59, 61, 63, 66, 70, 74 MeV; measured fission fragment mass distributions, distribution of velocity of the fissioning nuclei, folding angle distribution of all the fission fragments, fission fragment angular anisotropies at 15UD Pelletron accelerator of IUAC-New Delhi; deduced departure from statistical saddle-point model predictions at near-barrier energies, and the presence of nonequilibrium fission processes.

doi: 10.1103/PhysRevC.93.064602
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2016CH34      Phys.Rev. C 94, 024617 (2016)

A.Chaudhuri, A.Sen, T.K.Ghosh, K.Banerjee, J.Sadhukhan, S.Bhattacharya, P.Roy, T.Roy, C.Bhattacharya, Md.A.Asgar, A.Dey, S.Kundu, S.Manna, J.K.Meena, G.Mukherjee, R.Pandey, T.K.Rana, V.Srivastava, R.Dubey, G.Kaur, N.Saneesh, P.Sugathan, P.Bhattacharya

Fission fragment mass distributions in reactions populating 200Pb

NUCLEAR REACTIONS 184W(16O, X)200Pb*, E*=58.6, 64.1, 69.6, 75.2 MeV; 181Ta(19F, X)200Pb*, E*=59.6, 65.0, 70.4, 75.9 MeV; measured mass distributions of fission fragments as function of excitation energy, and mass angle distributions using sensitive multiwire proportional counters (MWPCs) and pulsed beams at 15UD Pelletron accelerator facility of IUAC-New Delhi; deduced no evidence for quasifission.

doi: 10.1103/PhysRevC.94.024617
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2016MA74      Phys.Rev. C 94, 051601 (2016)

S.Manna, T.K.Rana, C.Bhattacharya, S.Bhattacharya, S.Kundu, K.Banerjee, P.Roy, R.Pandey, V.Srivastava, A.Chaudhuri, T.Roy, T.K.Ghosh, G.Mukherjee, J.K.Meena, S.K.Pandit, K.Mahata, A.Shrivastava, V.Nanal

Survival of cluster correlation in dissipative binary breakup of 24, 25Mg*

NUCLEAR REACTIONS 12C(12C, X)6Li/7Li/7Be/8Be/9Be, E=80 MeV; 12C(13C, X)6Li/7Li/7Be/8Be/9Be, E=78.5 MeV; measured energy distributions and angular distributions of the emitted fragments, 2α spectrum from 8Be, using telescopes of single-sided silicon strip detector (SSSD), and double-sided silicon strip detector (DSSD) at TIFR-BARC Pelletron-Linac facility; deduced cross section ratios, cluster correlations in the decay of the light compound systems 24,25Mg formed in the two reactions. Comparison with statistical model calculations CASCADE and GEMINI++ codes.

doi: 10.1103/PhysRevC.94.051601
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6271.


2016MO35      Phys.Lett. B 763, 422 (2016)

D.Mondal, D.Pandit, S.Mukhopadhyay, S.Pal, S.Bhattacharya, A.De, So.Bhattacharya, S.Bhattacharyya, B.Dey, P.Roy, K.Banerjee, S.R.Banerjee

Exclusive measurement of isospin mixing at high temperature in 32S

NUCLEAR REACTIONS 27Al(α, X)31P, E=35 MeV;28Si(α, X)32S, E=38 MeV; measured reaction products, Eγ, Iγ; deduced yields, σ, isospin mixing, Coulomb spreading width, nuclear level density parameter and angular momentum.

doi: 10.1016/j.physletb.2016.10.065
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2016RO31      Phys.Rev. C 94, 064607 (2016)

P.Roy, K.Banerjee, C.Bhattacharya, R.Pandey, A.Sen, S.Manna, S.Kundu, T.K.Rana, T.K.Ghosh, G.Mukherjee, T.Roy, A.Dhal, A.Dey, J.K.Meena, A.K.Saha, D.Pandit, S.Mukhopadhyay, S.Bhattacharya

Excitation energy dependence of the level density parameter close to the doubly magic 208Pb

NUCLEAR REACTIONS 208Pb, 209Bi(α, n), E=28, 31, 35, 40, 60 MeV; measured E(n), I(n), σ(θ, E), time-of-flight at Variable Energy Cyclotron Centre (VECC); deduced shell-damping parameter, inverse level density parameters and temperatures. Comparison with the Thomas-Fermi model predictions.

doi: 10.1103/PhysRevC.94.064607
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2016SR02      Phys.Rev. C 93, 044601 (2016)

V.Srivastava, C.Bhattacharya, T.K.Rana, S.Manna, S.Kundu, S.Bhattacharya, K.Banerjee, P.Roy, R.Pandey, G.Mukherjee, T.K.Ghosh, J.K.Meena, T.Roy, A.Chaudhuri, M.Sinha, A.K.Saha, Md.A.Asgar, A.Dey, S.Roy, Md.M.Shaikh

Experimental investigation of T=1 analog states of 26Al and 26Mg

NUCLEAR REACTIONS 27Al(d, 3He)26Mg, E=25 MeV; measured 3He spectra, σ(θ) at VECC, Kolkata. 26Mg; deduced levels, J, π, spectroscopic factors of the lowest (T=1) states using zero-range distorted wave Born approximation. Comparison with T=1 analog states in 26Al.

doi: 10.1103/PhysRevC.93.044601
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6267. Data from this article have been entered in the XUNDL database. For more information, click here.


2015CH26      Phys.Rev. C 91, 044620 (2015)

A.Chaudhuri, T.K.Ghosh, K.Banerjee, S.Bhattacharya, J.Sadhukhan, C.Bhattacharya, S.Kundu, J.K.Meena, G.Mukherjee, R.Pandey, T.K.Rana, P.Roy, T.Roy, V.Srivastava, P.Bhattacharya

Direct evidence of "washing out"' of nuclear shell effects

NUCLEAR REACTIONS 232Th(α, F), E=7.7, 25-65 MeV; measured fission fragments, fission σ(E), distributions of folding angles of the fissioning nuclei, fission fragment mass distributions as function of excitation energies at VECC, Kolkata facility; deduced width of fitted symmetric mass distribution, evidence for weakening of shell effect with increase in excitation energy.

doi: 10.1103/PhysRevC.91.044620
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6285.


2015CH55      Phys.Rev. C 92, 041601 (2015)

A.Chaudhuri, T.K.Ghosh, K.Banerjee, S.Bhattacharya, J.Sadhukhan, S.Kundu, C.Bhattacharya, J.K.Meena, G.Mukherjee, A.K.Saha, Md.A.Asgar, A.Dey, S.Manna, R.Pandey, T.K.Rana, P.Roy, T.Roy, V.Srivastava, P.Bhattacharya, D.C.Biswas, B.N.Joshi, K.Mahata, A.Shrivastava, R.P.Vind, S.Pal, B.R.Behera, V.Singh

No influence of a N=126 neutron-shell closure in fission-fragment mass distributions

NUCLEAR REACTIONS 194Pt(12C, F)206Po*, 198Pt(12C, F)210Po*, E=58-78 MeV; measured fission fragment spectra, distributions of folding angles and mass distributions of complementary fission fragments using multi-wire proportional counters (MWPC) at BARC-TIFR Pelletron facility; deduced effect of shell correction in the saddle ridge on the mass distribution of fission fragments, no evidence for the modification of potential energy surface at the saddle point due to N=126 neutron shell closure in 210Po.

doi: 10.1103/PhysRevC.92.041601
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2015DE10      Phys.Rev. C 91, 044326 (2015)

B.Dey, D.Pandit, S.Bhattacharya, K.Banerjee, N.Quang Hung, N.Dinh Dang, D.Mondal, S.Mukhopadhyay, S.Pal, A.De, S.R.Banerjee

Experimental investigation on the temperature dependence of the nuclear level density parameter

NUCLEAR REACTIONS 93Nb(α, X)97Tc*, E=28, 35, 42, 50 MeV; measured E(n), I(n), Eγ, Iγ, TOF at VECC, Kolkata facility; deduced angular momentum distributions, average temperature, average angular momentum, density parameter, temperature and angular momentum dependence of the inverse level density parameter. Comparison with theoretical calculations using CASCADE, FTBCS and FTBCS1 codes.

doi: 10.1103/PhysRevC.91.044326
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2015GH05      Pramana 85, 291 (2015)

T.K.Ghosh, A.Chaudhuri, K.Banerjee, S.Bhattacharya, C.Bhattacharya, S.Kundu, G.Mukherjee, R.Pandey, T.K.Rana, P.Roy, T.Roy, V.Srivastava, P.Bhattacharya

Fusion-fission dynamics studies using mass distribution as a probe

NUCLEAR REACTIONS 209Bi(16O, X), E(cm)<85 MeV; 238U(11B, X), 232Th(14N, X), E<60 MeV; measured fission products; deduced variance of mass distributions, mass distribution in fission, variation of the ratio (relative unit) of the symmetric fission yield to the total fission yield at different excitation energies.

doi: 10.1007/s12043-015-1043-3
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2015GO03      Phys.Rev. C 91, 014609 (2015)

M.Gohil, P.Roy, K.Banerjee, C.Bhattacharya, S.Kundu, T.K.Rana, T.K.Ghosh, G.Mukherjee, R.Pandey, H.Pai, V.Srivastava, J.K.Meena, S.R.Banerjee, S.Mukhopadhyay, D.Pandit, S.Pal, S.Bhattacharya

Angular momentum dependence of the nuclear level density in the A ≈ 170 - 200 region

NUCLEAR REACTIONS 165Ho(α, X)169Tm*, 181Ta(α, X)185Re*, 197Au(α, X)201Tl*, E=28, 40 MeV; measured E(n), I(n), nγ-coin, n(θ), double differential σ(E) using TOF technique at VECC-Kolkata facility; analyzed γ-ray-fold-gated neutron using the statistical model code CASCADE; deduced variation of the inverse level density parameter with average angular momentum. 58Ni, 93Nb, 115In(α, X), E=30, 40 MeV; analyzed variation of the inverse level density parameter with average angular momentum using previous experimental data.

doi: 10.1103/PhysRevC.91.014609
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2015SR03      Phys.Rev. C 91, 054611 (2015)

V.Srivastava, C.Bhattacharya, T.K.Rana, S.Manna, S.Kundu, S.Bhattacharya, K.Banerjee, P.Roy, R.Pandey, G.Mukherjee, T.K.Ghosh, J.K.Meena, T.Roy, A.Chaudhuri, M.Sinha, A.Saha, Md.A.Asgar, A.Dey, S.Roy, Md.M.Shaikh

Experimental study of 26Al through the 1n pick-up reaction 27Al(d, t)

NUCLEAR REACTIONS 27Al(d, t), E=25 MeV; measured E(t), I(t), σ(θ) at VECC-Kolkata facility. 26Al; deduced levels, J, π, spectroscopic factors. DWBA calculations using DWUCK4 computer code. Comparison with experimental results from other particle-transfer experiments.

doi: 10.1103/PhysRevC.91.054611
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6258. Data from this article have been entered in the XUNDL database. For more information, click here.


2014DE07      Phys.Lett. B 731, 92 (2014)

B.Dey, D.Mondal, D.Pandit, S.Mukhopadhyay, S. Pal, S.Bhattacharya, A.De, K.Banerjee, N.Dinh Dang, N.Quang Hung, S.R.Banerjee

Probing the critical behavior in the evolution of GDR width at very low temperatures in A ∼ 100 mass region

NUCLEAR REACTIONS 93Nb(α, X)97Tc, E=28, 35, 42, 50 MeV; measured reaction products, Eγ, Iγ, En, In; deduced yields, giant dipole resonance (GDR) width as a function of temperature. Comparison with microscopic and phenomenological models.

doi: 10.1016/j.physletb.2014.02.007
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2014MA51      Nucl.Data Sheets 120, 78 (2014)

T.Martinez, D.Cano-Ott, J.Castilla, A.R.Garcia, J.Marin, G.Martinez, E.Mendoza, C.Santos, F.J.Tera, D.Villamarin, J.Agramunt, A.Algora, C.Domingo, M.D.Jordan, B.Rubio, J.L.Tain, C.Bhattacharya, K.Banerjee, S.Bhattacharya, P.Roy, J.K.Meena, S.Kundu, G.Mukherjee, T.K.Ghosh, T.K.Rana, R.Pandey, A.Saxena, B.Behera, H.Penttila, A.Jokinen, S.Rinta-Antila, C.Guerrero, M.C.Ovejero

MONSTER: a TOF Spectrometer for β-delayed Neutron Spectroscopy

doi: 10.1016/j.nds.2014.07.011
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2014PA53      Phys.Rev. C 90, 064314 (2014)

H.Pai, G.Mukherjee, S.Bhattacharyya, C.Bhattacharya, S.Bhattacharya, T.Bhattacharjee, S.K.Basu, S.Kundu, T.K.Ghosh, K.Banerjee, T.K.Rana, J.K.Meena, R.K.Bhowmik, R.P.Singh, S.Muralithar, S.Chanda, R.Garg, B.Maheshwari, D.Choudhury, A.K.Jain

Crossing of large multiquasiparticle magnetic-rotation bands in 198Bi

NUCLEAR REACTIONS 185Re(16O, 3n), 187Re(16O, 5n), E=112.5 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(lin pol) using INGA array at 15-UD Pelletron at IUAC facility. Natural Re target. 198Bi; deduced high-spin levels, J, π, multipolarity, bands, multiquasiparticle (qp) configurations, alignments, B(M1). Comparison with tilted-axis cranking (TAC) calculations, and with 197Bi and 197Pb bands. Semiclassical formalism, particle-hole interaction strength

doi: 10.1103/PhysRevC.90.064314
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Data from this article have been entered in the XUNDL database. For more information, click here.


2013KU04      Phys.Rev. C 87, 024602 (2013)

S.Kundu, C.Bhattacharya, S.Bhattacharya, T.K.Rana, K.Banerjee, S.Muhkopadhayay, D.Gupta, A.Dey, R.Saha

Deformation in 28Si* produced via the 16O+12C reaction

NUCLEAR REACTIONS 12C(16O, α), E=117, 125, 145, 160 MeV; measured Eα, Iα, differential σ(θ, E); deduced average velocity. Comparison with statistical model calculations using CASCADE computer code.

doi: 10.1103/PhysRevC.87.024602
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6224.


2013PA42      Phys.Rev. C 88, 064302 (2013)

H.Pai, G.Mukherjee, S.Bhattacharya, C.Bhattacharya, S.Bhattacharyya, T.Bhattacharjee, S.Chanda, S.Rajbanshi, A.Goswami, M.R.Gohil, S.Kundu, T.K.Ghosh, K.Banerjee, T.K.Rana, R.Pandey, G.K.Prajapati, S.R.Banerjee, S.Mukhopadhyay, D.Pandit, S.Pal, J.K.Meena, P.Mukhopadhyay, A.Choudhury

Band structures and intruder π12/2 state in 197Tl

NUCLEAR REACTIONS 197Au(α, 4n)197Tl, E=48 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear polarization) at VECC, Kolkata 197Tl; deduced high-spin levels, J, π, multipolarity, bands, alignments; calculated Total Routhian surface (TRS) contour in (β2, γ) plane. Evidence for a possible intruder πi13/2 state. Systematics of band alignments in 193,195,197Tl.

doi: 10.1103/PhysRevC.88.064302
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Data from this article have been entered in the XUNDL database. For more information, click here.


2013RA13      Phys.Rev. C 87, 064604 (2013)

A.Ray, A.De, A.Chatterjee, S.Kailas, S.R.Banerjee, K.Banerjee, S.Saha

Nuclear temperatures from evaporation fragment spectra and observed anomalies

NUCLEAR REACTIONS 89Y(16O, X), E=96 MeV; 93Nb(12C, X), E=85.5 MeV; 93Nb(16O, X), E=116 MeV; measured 4He, Li, Be, B, C fragment spectra, fragment σ, p and temperature parameters. Comparison with previous experimental σ data for Ag(3He, X) reaction at E=90, 198.6 MeV. Comparison with statistical models using CASCADE and GEMINI computer codes. Agreement for 4He fragment spectra, but not for higher Z fragments suggests using quantum mechanical perspective.

doi: 10.1103/PhysRevC.87.064604
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2013RA20      Phys.Rev. C 88, 021601 (2013); Pub.note Phys.Rev. C 88, 029904 (2013)

T.K.Rana, S.Bhattacharya, C.Bhattacharya, S.Kundu, K.Banerjee, T.K.Ghosh, G.Mukherjee, R.Pandey, P.Roy, V.Srivastava, M.Gohil, J.K.Meena, H.Pai, A.K.Saha, J.K.Sahoo, R.M.Saha

Estimation of direct components of the decay of the Hoyle state

NUCLEAR REACTIONS 12C(α, α'), E=60 MeV; measured α spectra at VECC, Kolkata facility. High statistics experiment for complete kinematical measurement. Dalitz plot. 12C; deduced contribution of direct 3α decay mechanisms (DDE, DDL, DDΦ) of decay of Hoyle state, nonzero branching ratios for direct decay in phase space (DDΦ mode). Comparison with previous experimental results.

doi: 10.1103/PhysRevC.88.021601
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Data from this article have been entered in the XUNDL database. For more information, click here.


2013RO24      Phys.Rev. C 88, 031601 (2013)

P.Roy, K.Banerjee, M.Gohil, C.Bhattacharya, S.Kundu, T.K.Rana, T.K.Ghosh, G.Mukherjee, R.Pandey, H.Pai, V.Srivastava, J.K.Meena, S.R.Banerjee, S.Mukhopadhyay, D.Pandit, S.Pal, S.Bhattacharya

Effect of collectivity on the nuclear level density

NUCLEAR REACTIONS 165Ho(α, xn)169Tm*, E=28, 40 MeV; 181Ta(α, xn)185Re*, E=30, 40 MeV; 197Au(α, xn)201Tl, E=28, 40 MeV; measured back-angle neutron evaporation spectra (mainly 2n- and 3n-channel) from compound nuclei, double-differential σ(E); deduced inverse level density parameter, dependence of this parameter on deformation of compound nucleus, signature of collectivity. Comparison of measured σ(E) with statistical model calculation using GEMINI++ computer code.

doi: 10.1103/PhysRevC.88.031601
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2012BA26      Phys.Rev. C 85, 064310 (2012)

K.Banerjee, S.Bhattacharya, C.Bhattacharya, M.Gohil, S.Kundu, T.K.Rana, G.Mukherjee, R.Pandey, P.Roy, H.Pai, A.Dey, T.K.Ghosh, J.K.Meena, S.Mukhopadhyay, D.Pandit, S.Pal, S.R.Banerjee

Variation of nuclear level density with angular momentum

NUCLEAR REACTIONS 115In(α, X)119Sb*, E=30, 42 MeV; measured Eγ, E(n), nγ-coin, γ-ray fold distribution, angular distribution of neutrons, average angular momentum, inverse level-density parameter, temperature, time of flight. Comparison with statistical model calculations.

doi: 10.1103/PhysRevC.85.064310
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2012DE22      Phys.Scr. T150, 014011 (2012)

A.Dey, S.Kundu, T.K.Rana, K.Banerjee, C.Bhattacharya, M.Biswas, T.K.Ghosh, H.Pai, G.Mukherjee, J.K.Meena, D.Gupta, S.Bhattacharya, S.Mukhopadhyay, D.Pandit, S.R.Banerjee, S.Kumar, A.Chatterjee, K.Ramachandran, K.Mahata, S.Santra, S.Pandit

Study of the 1p transfer channel in the 12C + 27Al reaction at 6-7 MeV per nucleon

NUCLEAR REACTIONS 27Al(12C, 11B)28Si, E=73, 81, 85 MeV; measured reaction products. 28Si; deduced σ, σ(θ), spectroscopic factors for different excited states. ECIS94 and distorted-wave Born approximation, comparison with available data.

doi: 10.1088/0031-8949/2012/T150/014011
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6215.


2012KU19      Phys.Rev. C 85, 064607 (2012)

S.Kundu, C.Bhattacharya, K.Banerjee, T.K.Rana, S.Bhattacharya, A.Dey, T.K.Ghosh, G.Mukherjee, J.K.Meena, P.Mali, S.Mukhopadhyay, D.Pandit, H.Pai, S.R.Banerjee, D.Gupta, P.Banerjee, Suresh Kumar, A.Shrivastava, A.Chatterjee, K.Ramachandran, K.Mahata, S.K.Pandit, S.Santra

Complex-fragment emission in low-energy light-ion reactions

NUCLEAR REACTIONS 28Si(12C, X), E=77 MeV; 28Si(11B, X), E=64 MeV; 27Al(12C, X), E=73 MeV; measured particle spectra for Z=3-5 fragments, fragment σ(E, θ, Z), total fusion-fission fragment and deep inelastic fragment cross sections, angular distribution of deep inelastic fragments; deduced average Q values, angular momentum dissipation factor with fragment. Comparison with theoretical predictions from statistical model.

doi: 10.1103/PhysRevC.85.064607
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6197.


2012MU03      Phys.Lett. B 709, 9 (2012)

S.Mukhopadhyay, D.Pandit, S.Pal, S.Bhattacharya, A.De, S.Bhattacharya, C.Bhattacharya, K.Banerjee, S.Kundu, T.K.Rana, G.Mukherjee, R.Pandey, M.Gohil, H.Pai, J.K.Meena, S.R.Banerjee

Measurement of giant dipole resonance width at low temperature: A new experimental perspective

NUCLEAR REACTIONS 115In(α, X)119Sb, E=30, 35, 42 MeV; measured reaction products, Eγ, Iγ, En, In; deduced yields, Giant Dipole Resonance width and bremsstrahlung parameters. Comparison with predictions of thermal shape fluctuation model.

doi: 10.1016/j.physletb.2012.01.059
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2012PA18      Phys.Rev. C 85, 064317 (2012)

H.Pai, G.Mukherjee, R.Raut, S.K.Basu, A.Goswami, S.Chanda, T.Bhattacharjee, S.Bhattacharyya, C.Bhattacharya, S.Bhattacharya, S.R.Banerjee, S.Kundu, K.Banerjee, A.Dey, T.K.Rana, J.K.Meena, D.Gupta, S.Mukhopadhyay, S.Bhattacharya, S.Bhattacharya, S.Ganguly, R.Kshetri, M.K.Pradhan

Onset of deformation at N = 112 in Bi nuclei

NUCLEAR REACTIONS 181Ta(20Ne, 6n)195Bi, E=130 MeV; measured Eγ, Iγ, γγ-coin, delayed γγ-coin, DCO, γγ(linear pol) using the INGA array. 195Bi; deduced high-spin levels, J, π, multipolarity, bands, configurations. Comparison with total Routhian surface calculations using Woods-Saxon potential. Systematics of level energies in A=190-206 odd-odd Bi nuclei and even-even Pb nuclei. Discussed nuclear shape, and onset of deformation.

doi: 10.1103/PhysRevC.85.064317
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Data from this article have been entered in the XUNDL database. For more information, click here.


2012RO35      Phys.Rev. C 86, 044622 (2012)

P.Roy, K.Banerjee, S.Bhattacharya, C.Bhattacharya, S.Kundu, T.K.Rana, T.K.Ghosh, G.Mukherjee, R.Pandey, J.K.Meena, M.Gohil, H.Pai, V.Srivastava, A.Dey, D.Pandit, S.Mukhopadhyay, S.Pal, S.R.Banerjee

Angular-momentum-gated light-particle evaporation spectra from 97Tc* and 62Zn* systems

NUCLEAR REACTIONS 58Ni, 93Nb(α, X), E=35 MeV; measured neutron, proton and α spectra, particle-γ coin, energy loss, time of flight, fold distribution, angular momentum distribution, differential σ at VECC facility; deduced average angular momentum, level density. Comparison with statistical model calculations.

doi: 10.1103/PhysRevC.86.044622
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2011RA15      Int.J.Mod.Phys. E20, 789 (2011)

T.K.Rana, C.Bhattacharya, S.Kundu, K.Banerjee, S.Bhattacharya, G.Mukherjee, T.K.Ghosh, J.K.Meena, P.Dhara, M.Biswas, H.Pai, K.Mahata, S.Kumar, K.Ramachandran, P.C.Rout, S.K.Pandit, V.Nanal, R.G.Pillay

Cluster emission in 13C + 12C and 12C + 12C reactions at ∼ 6 MeV/Nucleon

NUCLEAR REACTIONS 12C(13C, X), (12C, X), E ∼ 6 MeV/nucleon; measured reaction products, excitation energy spectrum; deduced energy spectrum, Hoyle state.

doi: 10.1142/S021830131101868X
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2011SA05      Phys.Rev. C 83, 024605 (2011)

K.Banerjee, T.K.Ghosh, S.Bhattacharya, C.Bhattacharya, S.Kundu, T.K.Rana, G.Mukherjee, J.K.Meena, J.Sadhukhan, S.Pal, P.Bhattacharya, K.S.Golda, P.Sugathan, R.P.Singh

Evidence of quasifission in the 16O+ 238U reaction at sub-barrier energies

NUCLEAR REACTIONS 238U(16O, F), E=83, 85, 87, 89, 92, 96, 100 MeV; 197Au(16O, X), E=10 MeV; measured E(n) by TOF, fission fragments, distribution of velocity of the fissioning nuclei, folding angle distribution of fission fragments, mass distributions, neutron multiplicity spectra. Comparison with standard statistical model predictions.

doi: 10.1103/PhysRevC.83.024605
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6136.


2010PA18      Phys.Rev. C 81, 061302 (2010)

D.Pandit, S.Mukhopadhyay, S.Bhattacharya, S.Pal, A.De, S.Bhattacharya, C.Bhattacharya, K.Banerjee, S.Kundu, T.K.Rana, A.Dey, G.Mukherjee, T.Ghosh, D.Gupta, S.R.Banerjee

Extreme nuclear shapes examined via giant dipole resonance lineshapes in hot light-mass systems

NUCLEAR REACTIONS 12C(20Ne, X), E=145, 160 MeV; 27Al(20Ne, X), E=160 MeV; measured Eγ, Iγ, γγ-coin. 32S, 47V; deduced highest spin and high energy excitations from the shapes of giant dipole resonances (GDR), strength functions and parameters using rotating liquid drop model (RLDM) and thermal shape fluctuation model (TSFM). Calculated liquid drop model free energy surfaces, and equilibrium shapes as a function of quadrupole deformation parameters and spin. Possible connection to molecular structure of 16O+16O in the 32S superdeformed band.

doi: 10.1103/PhysRevC.81.061302
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2009DE37      Eur.Phys.J. A 41, 39 (2009)

A.Dey, S.Bhattacharya, C.Bhattacharya, K.Banerjee, T.K.Rana, S.Kundu, S.R.Banerjee, S.Mukhopadhyay, D.Gupta, R.Saha

Light-charged-particle emission from hot 32S* formed in 20Ne + 12C reaction

NUCLEAR REACTIONS 12C(20Ne, pX), (20Ne, dX), (20Ne, tX), (20Ne, αX), E=145, 158, 170, 180, 200 MeV; 27Al(20Ne, pX), (20Ne, dX), (20Ne, tX), (20Ne, αX), E=158 MeV; measured σ(θ, E), light-charged-particle energy spectra, (charged-particle)(fragment)-coin; deduced reaction mechanism features, deformation parameters, radius. 32S; deduced sequential decay chain data. Comparison with the CASCADE statistical model code.

doi: 10.1140/epja/i2009-10772-y
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6078.


2009GH04      Phys.Rev. C 79, 054607 (2009)

T.K.Ghosh, K.Banerjee, C.Bhattacharya, S.Bhattacharya, S.Kundu, P.Mali, J.K.Meena, G.Mukherjee, S.Mukhopadhyay, T.K.Rana, P.Bhattacharya, K.S.Golda

Sharp change-over from compound nuclear fission to quasifission

NUCLEAR REACTIONS 232Th(14N, X)246Bk, E(cm)=77.3 MeV; 235U(11B, X)246Bk, E not given; measured mass and velocity distribution of fission fragments from the decay of compound nucleus 246Bk near and above the Coulomb barrier. 197Au(14N, X)211Rn, E not given; measured mass distribution of fission fragments from compound nucleus and used as a reference for reactions producing 246Bk compound nucleus.

doi: 10.1103/PhysRevC.79.054607
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1702.


2008BH02      Phys.Rev. C 77, 024318 (2008)

S.Bhattacharya, S.Mukhopadhyay, D.Pandit, S.Pal, A.De, S.Bhattacharya, C.Bhattacharya, K.Banerjee, S.Kundu, T.K.Rana, A.Dey, G.Mukherjee, T.Ghosh, D.Gupta, S.R.Banerjee

Giant dipole resonance width in nuclei near Sn at low temperature and high angular momentum

NUCLEAR REACTIONS 93Nb(20Ne, X), E=145, 160 MeV; measured Eγ, Iγ, neutron-spectra, fusion cross sections. 113Sb; deduced giant dipole resonance parameters, J.

doi: 10.1103/PhysRevC.77.024318
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2008KU15      Phys.Rev. C 78, 044601 (2008)

S.Kundu, A.Dey, K.Banerjee, T.K.Rana, S.Muhkopadhayay, D.Gupta, R.Saha, S.Bhattacharya, C.Bhattacharya

Fragment emission studies of the 16O+12C reaction

NUCLEAR REACTIONS 12C(16O, X)B\Be\Li, E=117, 125, 145, 160 MeV; measured energy distributions, angular distributions, σ(θ), excitation functions.

doi: 10.1103/PhysRevC.78.044601
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6066.


2008RA20      Phys.Rev. C 78, 027602 (2008)

T.K.Rana, C.Bhattacharya, S.Kundu, K.Banerjee, S.Bhattacharya, A.Dey, T.K.Ghosh, G.Mukherjee, J.K.Meena, D.Gupta, S.Mukhopadhyay, D.Pandit, S.R.Banerjee, A.Roy, P.Dhara

Consistency of nuclear thermometric measurements at moderate excitation

NUCLEAR REACTIONS 12C(20Ne, X), E=145 MeV; measured Ep, IP, Eα, Iα, Ed, Id, σ(θ), dα-, αα-correlations; deduced nuclear temperatures from decay of the compound nucleus 32S.

doi: 10.1103/PhysRevC.78.027602
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2007DE29      Phys.Rev. C 75, 064606 (2007)

A.Dey, C.Bhattacharya, S.Bhattacharya, T.K.Rana, S.Kundu, K.Banerjee, S.Mukhopadhyay, S.R.Banerjee, D.Gupta, R.Saha

Study of dissipative collisions of 20Ne (≈7-11 MeV/nucleon) + 27Al

NUCLEAR REACTIONS 27Al(20Ne, X), E=145-218 MeV; measured total elemental fusion-fission and deep inelastic cross sections, and inclusive energy distribution of fragments. Compared results to model calculations.

doi: 10.1103/PhysRevC.75.064606
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6034.


2007DE46      Phys.Rev. C 76, 034608 (2007)

A.Dey, C.Bhattacharya, S.Bhattacharya, S.Kundu, K.Banerjee, S.Mukhopadhyay, D.Gupta, T.Bhattacharjee, S.R.Banerjee, S.Bhattacharyya, T.K.Rana, S.K.Basu, R.Saha, K.Krishan, A.Mukherjee, D.Bandopadhyay, C.Beck

Characterization of fragment emission in 20Ne(7-10 Mev/nucleon)+12C reactions

NUCLEAR REACTIONS 12C(20Ne, X), E=7-10 MeV/nucleon; measured fragment inclusive energy distributions, yields and cross sections.

doi: 10.1103/PhysRevC.76.034608
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6054.


2006DE38      Phys.Rev. C 74, 044605 (2006)

A.Dey, S.Bhattacharya, C.Bhattacharya, K.Banerjee, T.K.Rana, S.Kundu, S.Mukhopadhyay, D.Gupta, R.Saha

Evidence of large nuclear deformation of 32S* formed in the 20Ne + 12C reaction

NUCLEAR REACTIONS 12C(20Ne, αX), E=145, 158, 170, 180, 200 MeV; measured Eα, σ(E, θ); deduced compound nucleus deformation. Statistical model analysis.

doi: 10.1103/PhysRevC.74.044605
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6048.


2005BH09      Phys.Rev. C 72, 021601 (2005)

C.Bhattacharya, A.Dey, S.Kundu, K.Banerjee, S.Bhattacharya, S.Mukhopadhyay, D.Gupta, T.Bhattacharjee, S.R.Banerjee, S.Bhattacharyya, T.Rana, S.K.Basu, R.Saha, S.Bhattacharjee, K.Krishan, A.Mukherjee, D.Bandopadhyay, C.Beck

Survival of orbiting in 20Ne (7-10 MeV/nucleon) + 12C reactions

NUCLEAR REACTIONS 12C(20Ne, X), E=145-200 MeV; measured fragment yields, charge distributions, energy spectra, σ(E, θ); deduced survival of orbiting mechanism. Comparison with equilibrium model predictions.

doi: 10.1103/PhysRevC.72.021601
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1403.


2000LA11      Appl.Radiat.Isot. 52, 1399 (2000)

S.Lahiri, K.Banerjee, D.Nayak, A.Ramaswami, N.R.Das

Separation of Carrier-Free Hafnium and Lutetium Radionuclides Produced in 16O Activated Terbium Metal Target

NUCLEAR REACTIONS Tb(16O, xn), E=88 MeV; measured Eγ, Iγ following residual nucleus decay. Radiochemical separation.

RADIOACTIVITY 170,171Ta, 170,171Hf, 170,171Lu(EC) [from Tb(16O, xn) and subsequent decay]; measured Eγ, Iγ.

doi: 10.1016/S0969-8043(99)00167-0
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