NSR Query Results
Output year order : Descending NSR database version of April 11, 2024. Search: Author = D.Paul Found 27 matches. 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
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
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
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
2022NA16 Phys.Rev. C 105, 034336 (2022) S.Nandi, G.Mukherjee, A.Dhal, R.Banik, S.Bhattacharya, S.Basu, S.Dar, S.Bhattacharyya, C.Bhattacharya, S.Kundu, D.Paul, S.Rajbanshi, S.Chatterjee, S.Das, S.Samanta, R.Raut, S.S.Ghugre, H.Pai, S.Ali, S.Biswas, A.Goswami Different manifestations of triaxial shapes of the positive and negative parity bands in 187Os NUCLEAR REACTIONS 186W(α, 3n), E=36 MeV; measured Eγ, Iγ, γγ(θ)(DCO), gγ∓coin. 187Os; deduced high-spin levels J, π, multipolarity, band structures, configurations, alignments, triaxial shape; calculated total Routhian surface (TRS) contours in (β2, γ) plane (Nilsson-Strutinsky formalism). Systematics of bandhead energies, momentum alignments and energy staggering of the rotational bands in 183,185,187Os, 183W. Indian National Gamma Array (INGA) at K-130 cyclotron of Variable Energy Cyclotron Centre, Kolkata (VECC).
doi: 10.1103/PhysRevC.105.034336
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
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
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
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
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
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
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
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
1993GE12 Physica C216, 491 (1993) A.Gencten, R.Dupree, D.McK.Paul NMR Evidence for the O-T Structural Transition in YBa2(Cu(1-x)M(x))3O(7-δ) (M=Co, Al and Ga) NUCLEAR MOMENTS 89Y; measured NMR, magic angle spinning, chemical shift; deduced O-T structural transition in YBa2(Cu(1-x)M(x))3O(7-δ)(M=Co, AL, Ga).
doi: 10.1016/0921-4534(93)90094-7
1993HO01 Nucl.Phys. A551, 173 (1993) D.Hofer, M.Bisenberger, R.Hertenberger, H.Kader, H.J.Maier, E.Muller-Zanotti, P.Schiemenz, G.Graw, P.Maier-Komor, G.Molnar, W.Unkelbach, J.Hebenstreit, D.Paul, P.Von Rossen, K.Sistemich, M.Fujiwara Direct and Multiple Excitations in 96Zr from Inelastic-Scattering Experiments NUCLEAR REACTIONS 96Zr(polarized d, d'), E=22 MeV; measured σ(E, θ), A(y)(E, θ); 96Zr(d, d'), E=52 MeV; measured σ(E, θ); 96Zr(p, p'), E=22, 65 MeV; measured σ(E, θ). 96Zr levels deduced J, π. High-resolution inelastic scattering, DWBA and coupled-channel analysis, quasiparticle RPA, two-quasiparticle excitations, octupole vibrations, two-phonon states, intruder states.
doi: 10.1016/0375-9474(93)90478-G
1992BR11 Phys.Rev. C45, 2272 (1992) B.Brinkmoller, P.Decowski, B.Marianski, H.P.Morsch, D.Paul, M.Rogge, R.Siebert, W.Spang, P.Turek, L.Zemlo Fission Decay of Giant Resonances in 238U Excited in α Scattering at Small Momentum Transfer NUCLEAR REACTIONS 238U(α, α'F), E=172 MeV; measured σ(θα, Eα) following fission, (fragment)(α)-coin. 238U deduced multipole excitation strength for L=0-5, isoscalar giant resonances, fission probability. Statistical model.
doi: 10.1103/PhysRevC.45.2272
1991HA28 Physica C181, 355 (1991) Z.P.Han, R.Dupree, D.McK.Paul, A.P.Howes, L.W.J.Caves A 89Y NMR Study of Pr- and Nd-Doped Yb2Cu3O7 NUCLEAR MOMENTS 89Y; measured NMR; deduced shift, spin-lattice relaxation. Pr-, Nd-doped YBa2Cu3O7.
doi: 10.1016/0921-4534(91)90123-G
1991SE09 Nucl.Phys. A533, 1 (1991) M.Seeger, Th.Kihm, K.T.Knopfle, G.Mairle, U.Schmidt-Rohr, J.Hebenstreit, D.Paul, P.von Rossen Study of Proton-Hole States in 63Cu and 63Co (I). Spectroscopy of (d, 3He) Reactions at E(d) = 52 MeV NUCLEAR REACTIONS 64Zn, 64Ni(d, 3He), (polarized d, 3He), E=52 MeV; measured σ(E(3He)), σ(θ), iT11(θ). 63Cu, 63Co deduced levels, J, π, spectroscopic factors. Enriched target. Parametrized 2s1/2 proton single-particle energies for 16 ≤ A ≤ 66.
doi: 10.1016/0375-9474(91)90817-P
1990DE22 Z.Phys. A336, 375 (1990) G.de Angelis, P.Kleinheinz, B.Rubio, J.L.Tain, K.Zuber, B.Brinkmoller, P.von Rossen, J.Romer, D.Paul, J.Meissburger, G.P.A.Berg, A.Magiera, G.Hlawatsch, L.G.Mann, T.N.Massey, D.Decman, G.L.Struble, J.Blomqvist Collective Excitations in 148Gd Populated in the pp'-Reaction on a Radioactive Target NUCLEAR REACTIONS 148Gd(p, p'), E=25 MeV; measured σ(Ep'), σ(θ). 148Gd deduced levels, B(λ), configuration, J, π. DWBA analysis.
1989SK02 Phys.Rev. C39, 986 (1989) M.Skalsey, D.W.Holdsworth, D.A.L.Paul, A.Rich Positron Polarization from the Decay of 25Al Relative to 26mAl RADIOACTIVITY 25,26mAl(β+); measured relative β+ polarization; deduced scalar, T-violating coupling, Fierz interference term, right-handed weak current limits.
doi: 10.1103/PhysRevC.39.986
1986GA02 Z.Phys. A323, 249 (1986) E.Gadioli, E.Gadioli Erba, P.Guazzoni, M.Luinetti, L.Zetta, G.P.A.Berg, J.Meissburger, P.von Rossen, J.G.M.Romer, D.Prasuhn, D.Paul Excitation of Single Proton States in (p, α) Reactions NUCLEAR REACTIONS, ICPND 144Nd(p, α), E=25 MeV; measured σ(Eα), partial σ(E), σ(θ). 141Pr deduced levels, J, π, excitation σ, single proton component dominance.
1986GA16 Z.Phys. A325, 61 (1986) E.Gadioli, E.Gadioli Erba, P.Guazzoni, M.Luinetti, L.Zetta, G.P.A.Berg, J.Meissburger, D.Paul, D.Prasuhn, J.G.M.Romer, P.von Rossen On the Mechanism of the 144Nd(p, α)141Pr Reaction NUCLEAR REACTIONS 144Nd(p, α), E=25 MeV; measured σ(Eα), σ(θ); deduced reaction mechanism, model parameters. 141Pr deduced levels, L, configuration, reduced spectroscopic factors. Magnetic spectrometer. DWBA analysis.
1986RU04 Z.Phys. A324, 27 (1986) B.Rubio, A.Ercan, G.de Angelis, P.Kleinheinz, J.L.Tain, B.Brinkmoller, D.Paul, J.Meissburger, L.G.Mann, D.J.Decman, T.N.Massey, G.L.Struble, H.J.Scheerer, J.Blomqvist The Ground State Mass of 147Gd from Single-Neutron-Transfer Reactions and Its Impact on Derived Mass Values NUCLEAR REACTIONS 148Gd(p, d), E=25 MeV; 148Gd(d, t), E=22 MeV; 148Gd(3He, α), E=30 MeV; measured σ(Ed), σ(Et), σ(Eα); deduced Q-value differences. 147Gd deduced mass. 148Gd deduced neutron separation energy. Shell model comparison.
1985MA23 Nucl.Phys. A438, 429 (1985) A.Marinov, W.Oelert, S.Gopal, B.Brinkmoller, G.Hlawatsch, C.Mayer-Boricke, J.Meissburger, D.Paul, M.Rogge, J.G.M.Romer, J.L.Tain, P.Turek, L.Zemlo, R.B.M.Mooy, P.W.M.Glaudemans, S.Brant, V.Paar, M.Vouk, V.Lopac Proton-Hole States in 57Co Studied with the 58Ni(d, 3He)57Co Reaction at 78 MeV NUCLEAR REACTIONS 58Ni(d, 3He), E=78 MeV; measured σ(E(3He)), σ(θ). 57Co deduced levels L, spectroscopic factors. DWBA analysis, shell model, particle-vibration model calculations.
doi: 10.1016/0375-9474(85)90384-7
1981DE24 Z.Phys. A301, 133 (1981) On the Centre of Mass Correction in 16O Ground State Energy NUCLEAR STRUCTURE 16O; calculated ground state energy; deduced center of mass correction. Factor cluster expansion.
doi: 10.1007/BF01419242
1980JU01 Phys.Rev. C21, 503 (1980) J.W.Jury, B.L.Berman, D.D.Paul, P.Meyer, J.G.Woodworth Photoneutron Cross Sections for 17O NUCLEAR REACTIONS 17O(γ, n), 17O(γ, 2n), E=8.5-39.7 MeV; 16O(γ, n), E=15.9-39.7 MeV; measured σ(total). 17O deduced GDR isospin splitting. 4π neutron detector.
doi: 10.1103/PhysRevC.21.503
1979WO04 Phys.Rev. C19, 1667 (1979) J.G.Woodworth, K.G.McNeill, J.W.Jury, R.A.Alvarez, B.L.Berman, D.D.Paul, P.Meyer Photonuclear Cross Sections for 18O NUCLEAR REACTIONS 18O(γ, n), E=8.0-41.8 MeV; measured 4π-prompt, delayed n yield, integral σ(Eγ, n), integral σ(Eγ, 2n), integral σ(Eγ, p); deduced distribution of isospin strength.
doi: 10.1103/PhysRevC.19.1667
Back to query form Note: The following list of authors and aliases matches the search parameter D.Paul: , D.A.PAUL, D.D.PAUL, D.K.PAUL, D.M.PAUL |