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NSR database version of April 11, 2024.

Search: Author = T.N.Nag

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2024TA02      Nucl.Phys. A1042, 122805 (2024)

N.S.Tawade, R.Tripathi, T.N.Nag, S.Patra, C.S.Datrik, P.K.Pujari, R.G.Thomas, G.Mishra, A.Kumar, S.De, H.Kumawat

Measurement of fast neutron induced (n, γ) reaction cross-section of 152Sm, 154Sm and 150Nd in the energy range of 0.8 to 2 MeV

NUCLEAR REACTIONS 152,154Sm, 150Nd, 86Sr, 127I(n, γ), Sr(n, n')87Sr, E=0.8-2 MeV; measured reaction products, Eγ, Iγ; deduced σ and uncertainties. Comparison with available data. Folded tandem ion accelerator (FOTIA), Bhabha Atomic Research Centre, Mumbai, India.

doi: 10.1016/j.nuclphysa.2023.122805
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2023SA23      Phys.Rev. C 107, L061601 (2023)

S.Santra, A.Pal, D.Chattopadhyay, A.Kundu, P.C.Rout, R.Gandhi, A.Baishya, T.Santhosh, K.Ramachandran, R.Tripathi, B.J.Roy, T.N.Nag, G.Mohanto, S.De, B.K.Nayak, S.Kailas

Shell effect on fission fragment mass distribution at E*cn up to 70 MeV: Role of multichance fission

NUCLEAR REACTIONS 238U(11B, X)249Bk, E=53-87.4 MeV; measured fission fragments from compound nuclei, (fragment)(fragment)-coin; deduced fission fragments mass distribution, total kinetic energies (TKE), mass-TKE correlations, ratio of asymmetric to symmetric contributions. Systematics on the excitation energy dependence of asymmetric fission contribution for fission of 241Np, 242Pu, 247Cf, 250Cf, 249Bk. Comparison to calculations performed with semiempirical model code GEF. Investigated the manifestation of the fragment shell effect in the integral mass distributions. Two position sensitive multiwire proportional counters (MWPCs) at 14-UD BARC-TIFR Pelletron-Linac facility (Mumbai).

doi: 10.1103/PhysRevC.107.L061601
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2023SH15      Phys.Rev. C 107, 064601 (2023)

H.Sharma, M.Maiti, T.N.Nag, S.Sodaye

Analysis of residual cross sections from 14N +93Nb reaction: Fusion dynamics of a non-α-cluster projectile

NUCLEAR REACTIONS 93Nb(14N, 3n)104Cd, (14N, 2np)104Ag, (14N, 3np)103Ag, 93Nb(14N, 2nα)101Pd, 93Nb(14N, npα)101mRh, E=42-59 MeV; measured Eγ, Iγ; deduced σ(E), total fusion σ(E), Coulomb barrier and barrier radius. 103Ag; deduced γ-ray intensity 118.7 keV transition. Comparison to calculations done in the framework of EMPIRE3.2.2 and PACE4. Activation technique. Offline measurement with HPGe of stacked foils irradiated at BARC-TIFR Pelletron facility.

doi: 10.1103/PhysRevC.107.064601
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2023SI17      Phys.Rev. C 108, 024607 (2023)

A.Singh, M.Maiti, T.N.Nag, S.Sodaye

Measurement of residues from the 6Li+Zn reaction: Analysis of fusion phenomena below 7.1 MeV/nucleon

NUCLEAR REACTIONS Zn(6Li, X)72As/71As/70As/69As/69Ge/67Ge/66Ge/68Ga/67Ga/66Ga/65Ga71mZn/69mZn/65Zn/63Zn/61Cu, E=21-43 MeV; measured Eγ, Iγ; deduced production σ(E) of residues, complete and incomplete fusion σ(E). Comparison to the calculations done with of PACE4 and EMPIRE3.2.2 codes. Activation techniques with HPGe detector offbeam measurements. Stacked foils activated at BARC-TIFR pelletron facility (Mumbai).

RADIOACTIVITY 67Ga(EC)[from Zn(6Li, X), E=21-43 MeV]; measured Eγ, Iγ; deduced T1/2, branching ratio for 93.31 keV γ-transition. Discussed the optimization of of medically relevant 67Ga residue production.

doi: 10.1103/PhysRevC.108.024607
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2022KA04      Phys.Rev. C 105, 014629 (2022)

P.Kaur, M.Maiti, T.N.Nag, S.Sodaye

Reaction dynamics of the 12C+181Ta system near the Coulomb barrier: Evidence of fusion-fission events

NUCLEAR REACTIONS 181Ta(12C, 3n)190Au, (12C, 4n)189Au/189mAu, (12C, 5n)188Au, (12C, 3np)189Pt, (12C, 2nα)187Ir, (12C, 3nα)186Ir, (12C, F)71mZn/73Se/74mBr/83Br/85mY/86Y/93mMo/104Ag/107Rh/122Xe/132I/135Ce, E=52.0, 57.2, 57.8, 62.263.3, 68.1, 72.7 MeV; measured Eγ, Iγ, σ(E) of evaporation residues and fission fragments, using off-line γ-spectrometry; predicted theoretical σ(E), incomplete fusion (ICF) σ(E) and ICF strength in α-emitting channels; extracted fission fragments mass distribution and dispersion parameters above the Coulomb barrier, influence of mass asymmetry on mass variance observed at normalized energy. 189Pt; measured T1/2 of decay of 189Pt g.s. from γ decay curve, and compared to the literature value. Comparison with theoretical model calculations using EMPIRE3.2.2, and PACE4, and with results of previous experimental data for similar systems. Relevance to understanding of fusion-fission (FF) dynamics.

doi: 10.1103/PhysRevC.105.014629
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6417. Data from this article have been entered in the XUNDL database. For more information, click here.


2022KU06      Phys.Rev. C 105, 024611 (2022)

H.Kumawat, V.V.Parkar, T.N.Nag, R.Tripathi, V.Jha, S.Santra, S.Kailas

Experimental evidence for α production following neutron transfer in the 13C + 93Nb system

NUCLEAR REACTIONS 93Nb(12C, X), (13C, X), E=6 MeV; measured reaction products, Eα, Iα; deduced σ, σ(q) for α production in 1n transfer reaction, contributions from direct break up and transfer processes. Beam from BARC-TIFR Pellteron LINAC facility.

doi: 10.1103/PhysRevC.105.024611
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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
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6428.


2021KU16      Eur.Phys.J. A 57, 209 (2021)

R.Kumar, M.Maiti, G.Sarkar, M.Sagwal, P.Kaur, R.Prajapat, T.N.Nag, S.Sodaye

Study of excitation functions and insights into the reaction mechanisms of 6Li fusion in Cu

NUCLEAR REACTIONS Cu(6Li, X)66Ge/67Ge/69Ge/65Ga/66Ga/67Ga/68Ga/62Zn/63Zn/65Zn, E=3.6-7.1 MeV/nucleon; measured reaction products, Eγ, Iγ; deduced σ. Comparison with PACE4, EMPIRE-3.2.2 and ALICE20 calculations.

doi: 10.1140/epja/s10050-021-00520-w
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6401.


2021KU29      Phys.Rev. C 104, 064606 (2021)

R.Kumar, M.Maiti, T.N.Nag, S.Sodaye

Exploring various features of the reaction mechanism involved in the collision of 7Li on Cu

NUCLEAR REACTIONS 63Cu(7Li, 4n)66Ge, (7Li, 3n)67Ge, (7Li, n)69Ge, (7Li, 4np)65Ga, (7Li, 3np)66Ga, (7Li, 2np)67Ga, (7Li, np)68Ga, (7Li, 3nα)63Zn, (7Li, nα)65Zn, E=16-42 MeV/nucleon; 65Cu(7Li, 5n)67Ge, (7Li, 3n)69Ge, (7Li, 4np)67Ga, (7Li, 3np)68Ga, (7Li, 3nα)65Zn, (7Li, n2p)69mZn, E=16-42 MeV/nucleon; measured Eγ, Iγ, σ(E) using natural copper target, stacked-foil technique, and off-line γ-spectrometry at the BARC-TIFR Pelletron Accelerator facility; analyzed measured σ(E) using equilibrium and pre-equilibrium reaction models in the framework of EMPIRE-3.2.2; estimated fusion cross sections using the present experimental data, previous experimental data for 6,7Li+64Zn and 6,7Li+59Co, EMPIRE-3.2.2 code and coupled-channel calculations using CCFULL code; deduced large production cross section for 67Ga isotope of medical importance.

RADIOACTIVITY 67Ga(EC)[from 63Cu(7Li, 2np) and 65Cu(7Li, 4np)]; measured Eγ, Iγ, T1/2 of decay of 67Ga; deduced absolute Iγ of 93.31-keV γ ray from the decay 67Ga with a value about half as that recommended in the ENSDF or NuDat and DDEP databases. 68Ga, 69Ge(EC), (β+)[68Ga from 63Cu(7Li, np) and 65Cu(7Li, 3np), 69Ge from 65Cu(7Li, 3n)]; measured Eγ, Iγ, T1/2 of decays of 68Ga and 69Ge.

doi: 10.1103/PhysRevC.104.064606
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6415.


2021NA04      Phys.Rev. C 103, 034612 (2021)

T.N.Nag, R.Tripathi, S.Patra, A.Mhatre, S.Santra, P.C.Rout, A.Kundu, D.Chattopadhyay, A.Pal, P.K.Pujari

Fission fragment mass distribution in the 32S + 144Sm reaction

NUCLEAR REACTIONS 144Sm(32S, F), E=150.4, 155.9, 161 MeV; measured fission fragments in coincidence using two multiwire proportional counters (MWPCs) at the BARC-TIFR Pelletron-LINAC facility of TIFR-Mumbai; deduced time-of-flight (TOF) of the scattered beam particles, fission fragment mass distribution, centroid values of the heavy and the light mass peaks of fission fragment mass distributions, neutron and proton numbers corresponding to the centroid values of light and heavy mass peaks for asymmetric fission for different fissioning systems in the present reaction and others in the literature. Comparison with fits using one- and two-Gaussian functions.

doi: 10.1103/PhysRevC.103.034612
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2021PA32      Phys.Rev. C 104, L031602 (2021)

A.Pal, S.Santra, P.C.Rout, R.Gandhi, A.Baishya, T.Santhosh, R.Tripathi, T.N.Nag

Observation of a fission mode with very short elongation for the neutron-rich 257Md nucleus at high excitation energy

NUCLEAR REACTIONS 238U(19F, X)257Md*,238U(18O, X)256Fm*,232Th(19F, X)251Es*, E=80.9-98.0 MeV; measured fission fragments, (fission fragment)(fission fragment)-coin at the 14-UD BARC-TIFR Pelletron-Linac facility; deduced Mass and total kinetic-energy (TKE) distributions of fission fragments, peak positions and widths of the low- and high-TKE modes, mass-TKE correlations, mass-distributions. Comparison with predictions by the semi-empirical model code GEF.

doi: 10.1103/PhysRevC.104.L031602
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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
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset33168.


2020BA45      Eur.Phys.J. A 56, 201 (2020)

D.Banerjee, T.N.Nag, R.Tripathi, S.K.Wasim Raja, S.Sodaye, P.K.Pujari, A.Chakrabarti, M.Bhattacharjee, L.K.Doddi, V.Naik

Mass distribution in 36.2 MeV alpha induced fission of 232Th

NUCLEAR REACTIONS 232Th(α, X), E=36.2 MeV; measured fission products, Eγ, Iγ. 84Se, 89,90Rb, 91,92,93,94Sr, 93,94,95Y, 95,97Zr, 99,101Mo, 103,105,107Ru, 105,106Tc, 105,107Rh, 111,113,115Ag, 112,114Pd, 113,115,117,119Cd, 123Sn, 125,126,127,128Sn, 126,127,128,129,130Sb, 130,131I, 133,134I, 133Te, 138Cs, 139,140,141,142Ba, 142La, 141Ce, 145,146Ce, 147,148,149Pr, 150Pm, 151,152Nd; deduced mass distribution of fission products, yields.

doi: 10.1140/epja/s10050-020-00200-1
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6385.


2020CH28      Phys.Rev. C 102, 021601 (2020)

D.Chattopadhyay, S.Santra, A.Pal, A.Kundu, K.Ramachandran, R.Tripathi, T.N.Nag, S.Kailas

Direct and resonant breakup of radioactive 7Be nuclei produced in the 112Sn(6Li, 7Be) reaction

NUCLEAR REACTIONS 112Sn(6Li, 7Be)111In, E=30 MeV; measured ΔE-E spectra of charged particles, α(3He)-coin, σ(θ) for direct and sequential breakup, relative energy distributions between α and 3He clusters from breakup of 7Be using a double sided silicon strip detector array covering large angular separation between breakup fragments at the 14-UD Pelletron-LINAC facility of BARC-TIFR; deduced breakup σ of 7Be into α and 3He via direct and 7/2- and 5/2- resonant states. 7Be; deduced energies of resonances, J, π, widths. Comparison of elastic scattering and transfer-breakup σ(θ) with coupled channels (CRC) calculations using FRESCO code.

doi: 10.1103/PhysRevC.102.021601
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6387. Data from this article have been entered in the XUNDL database. For more information, click here.


2020NA24      Phys.Rev. C 102, 024610 (2020), Erratum Phys.Rev. C 104, 039901 (2021)

T.N.Nag, R.Tripathi, S.Sodaye, K.Sudarshan, S.Santra, K.Ramachandran, A.Kundu, D.Chattopadhyay, A.Pal, P.K.Pujari

Kinetic energy spectra and angular distributions of projectile-like fragments in 12, 13C + 93Nb reactions

NUCLEAR REACTIONS 93Nb(12C, X)7Li/9Be/10Be/10B/11B/13C/13N/15N/93Nb, E=65 MeV; 93Nb(13C, X)6Li/7Li/9Be/10Be/11B/12B/12C/14C/14N/15N/91Nb/92Nb, E=65 MeV; measured kinetic-energy spectra of projectile-like fragments (PLFs) and target-like fragments (TLFs), the latter formed in transfer reactions or inelastic excitation, σ(θ) of PLF and TLF fragments using ΔE-E telescopes of ten silicon detectors at BARC-TIFR Pelletron-LINAC facility; deduced structure information and spectroscopic factors using FRESCO code for coupled reaction channels calculations.

doi: 10.1103/PhysRevC.102.024610
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6388.


2019KU06      Phys.Rev. C 99, 034609 (2019)

A.Kundu, S.Santra, A.Pal, D.Chattopadhyay, R.Tripathi, B.J.Roy, T.N.Nag, B.K.Nayak, A.Saxena, S.Kailas

Low-lying quadrupole and octupole collective excitations in the 112, 116, 118, 120, 122, 124Sn isotopes

NUCLEAR REACTIONS 112,116,118,120,122,124Sn(7Li, 7Li), (7Li, 7Li'), (7Li, 6Li), (7Li, 6He), E=28 MeV; measured reaction products, and differential σ(θ) for λ=2 and L=3 transitions in inelastic scattering using enriched targets and silicon surface barrier ΔE-E telescopes for fragment detection at BARC-TIFR Pelletron accelerator facility. 112,116,118,120,122,124Sn; deduced levels, deformation lengths for λ=2 and 3 excitations, proton and neutron transition matrix elements, Mn/Mp, B(E2), B(IS2), B(E3), B(IS3) for the first 2+ and 3- states in Sn nuclei. Optical model analysis using coupled reaction channels (CRC), and continuum discretized coupled channels (CDCC) calculations. 116Sn(p, p'), E=24.5 MeV; 116Sn(3He, 3He'), E=270 MeV; 116Sn(α, α'), E=40 MeV; 116Sn(6Li, 6Li'), E=240 MeV; comparison with previous σ(θ) data and calculations for λ=3 excitation in 116Sn.

doi: 10.1103/PhysRevC.99.034609
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6356.


2019KU15      Phys.Rev. C 100, 024614 (2019)

A.Kundu, S.Santra, A.Pal, D.Chattopadhyay, T.N.Nag, R.Gandhi, P.C.Rout, B.J.Roy, B.K.Nayak, S.Kailas

Reaffirmation of probe dependence of the mass deformation length for low-lying excitations in 112, 116, 118, 120, 122, 124Sn isotopes

NUCLEAR REACTIONS 112,116,118,120,122,124Sn(12C, 12C), (12C, 12C'), E=60 MeV; measured reaction products, outgoing projectile-like fragments, angular distributions; deduced differential elastic and inelastic cross sections. 112,116,118,120,122,124Sn; deduced levels, deformation lengths δ2 and δ3, matrix elements, transition probabilities (B(E2), B(IS2), B(E3), B(IS3)), Mn/Mp ratios for the first 2+ and 3- states extracted via coupled reaction channels (CRC) calculations with the collective model approach. Experiment performed at the BARC-TIFR Pelletron accelerator facility, Mumbai, India.

doi: 10.1103/PhysRevC.100.024614
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6358.


2019TR05      Nucl.Instrum.Methods Phys.Res. A922, 143 (2019); Erratum Nucl.Instrum.Methods Phys.Res. A935, 239 (2019)

R.Tripathi, T.N.Nag, S.Sodaye, A.Bhattacharyyaa, P.K.Pujari

β- decay of 244Amm, g,

RADIOACTIVITY 244Am(β-) [from 243Am(n, γ), E thermal]; measured decay products, Eγ, Iγ; deduced γ-ray energies, J, π, T1/2 for the ground and isomeric states.

doi: 10.1016/j.nima.2018.12.085
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Data from this article have been entered in the XUNDL database. For more information, click here.


2018CH23      Phys.Rev. C 97, 051601 (2018)

D.Chattopadhyay, S.Santra, A.Pal, A.Kundu, K.Ramachandran, R.Tripathi, B.J.Roy, T.N.Nag, Y.Sawant, B.K.Nayak, A.Saxena, S.Kailas

Role of cluster structure in the breakup of 7Li

NUCLEAR REACTIONS 112Sn(7Li, 7Li), (7Li, 7Li'), (7Li, 6Li), (7Li, 5Li), E=30 MeV; measured α, 6He, triton, deuteron and proton spectra, and αt-, αd-, αp-, αα-coin from the breakup of 7Li into α+t and 6He+p, 6Li into α+d, and 5Li into α+p, yield distributions, σ, differential σ(θ) at the 14-UD Pelletron-Linac TIFR-BARC facility. 7Li; deduced resonances, J, π, widths, α+t breakup through 5/2- resonance, and additional cluster of 7Li as 6He+p. Comparison with coupled reaction channel (CRC), and continuum discretized coupled-channel (CDCC) calculations using FRESCO code. Comparison with previous experimental data.

doi: 10.1103/PhysRevC.97.051601
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6340. Data from this article have been entered in the XUNDL database. For more information, click here.


2018PA06      Phys.Rev. C 97, 014607 (2018)

V.V.Parkar, SushilK.Sharma, R.Palit, S.Upadhyaya, A.Shrivastava, S.K.Pandit, K.Mahata, V.Jha, S.Santra, K.Ramachandran, T.N.Nag, P.K.Rath, B.Kanagalekar, T.Trivedi

Investigation of complete and incomplete fusion in the 7Li + 124Sn reaction near Coulomb barrier energies

NUCLEAR REACTIONS 124Sn(7Li, 8Li), (7Li, 6Li), (7Li, 3n), (7Li, 4n), (7Li, 5n), (t, n), (t, 2n), (t, 3n), 123mSn/125Sn/125mSn/124Sb/125Sb/125Sb/126mSb/126I/128I, E(7Li)=17-39 MeV, [triton from 7Li breakup]; measured on-line and off-line Eγ, Iγ, σ(E) for 2n+3n+4n, complete fusion σ(E), total fusion σ(E), incomplete fusion σ(E) for 1n-stripping and 1n-pickup channels at the 14UD BARC-TIFR Pelletron-Linac accelerator facility, Mumbai. Comparison with theoretical calculations of σ(E) using CCFULL code, and continuum discretized coupled channel (CDCC) formalism. 125m,128I; measured decay curves and half-lives.

doi: 10.1103/PhysRevC.97.014607
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6337.


2018PA24      Phys.Rev. C 98, 014601 (2018)

V.V.Parkar, S.K.Pandit, A.Shrivastava, R.Palit, K.Mahata, V.Jha, K.Ramachandran, S.Gupta, S.Santra, S.K.Sharma, S.Upadhyaya, T.N.Nag, S.Bhattacharya, T.Trivedi, S.Kailas

Fusion reaction studies for the 6Li + 124Sn system at near-barrier energies

NUCLEAR REACTIONS 124Sn(6Li, X)126I/127I/123Sn/125Sn/125Sb/124Sb/127Te/126Te, E=17.5-35.7 MeV; 159Tb(6Li, X)160Ho/162Ho, E=23.7-33.8 MeV; measured Eγ, Iγ, σ(E) for evaporation residues, complete, incomplete and total fusion (CF, ICF, TF), transfer and capture reactions by online and offline activation methods at the BARC-TIFR Pelletron-Linac facility. Comparison with previous experimental incomplete fusion σ for 209Bi, 197Au, 159Tb, 124Sn(7Li, X), (6Li, X) reactions, and with statistical model and coupled channel calculations using PACE and CCFULL codes.

doi: 10.1103/PhysRevC.98.014601
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6342.


2018RO04      Phys.Rev. C 97, 034603 (2018)

B.J.Roy, Y.Sawant, P.Patwari, S.Santra, A.Pal, A.Kundu, D.Chattopadhyay, V.Jha, S.K.Pandit, V.V.Parkar, K.Ramachandran, K.Mahata, B.K.Nayak, A.Saxena, S.Kailas, T.N.Nag, R.N.Sahoo, P.P.Singh, K.Sekizawa

Deep-inelastic multinucleon transfer processes in the 16O + 27Al reaction

NUCLEAR REACTIONS 27Al(16O, 16O), (16O, 6Li), (16O, 7Li), (16O, 7Be), (16O, 9Be), (16O, 10B), (16O, 11B), (16O, 12C), (16O, 13C), (16O, 14N), (16O, 15N), E=134 MeV; measured reaction products, σ(θ) for elastic-scattering and for various transfer channels, total kinetic energy loss spectra at the TIFR Pelletron-LINAC accelerator facility, Mumbai; deduced Q value, and angle-integrated production cross sections for various proton-transfer channels. Comparison with calculated production cross sections using time-dependent Hartree-Fock (TDHF) theory and recently developed method TDHF+GEMINI, and secondary deexcitation processes using a statistical model GEMINI++. Discussed possible interplay between fusion-fission, deep-inelastic, multinucleon transfer, and particle evaporation processes.

doi: 10.1103/PhysRevC.97.034603
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6338.


2017KU06      Phys.Rev. C 95, 034615 (2017)

A.Kundu, S.Santra, A.Pal, D.Chattopadhyay, R.Tripathi, B.J.Roy, T.N.Nag, B.K.Nayak, A.Saxena, S.Kailas

Elastic, inelastic, and 1-nucleon transfer channels in the 7Li + 120Sn system

NUCLEAR REACTIONS 120Sn(7Li, 7Li), (7Li, 7Li'), (7Li, 6Li), (7Li, 6He), E=28, 30 MeV; measured proton, deuteron, triton, α, 6He, 6,7,8Li spectra differential σ(θ, E) using E-ΔE detector system at BARC-TIFR Pelletron facility. 120,121Sn, 121Sb; deduced levels, cross sections, particle-core spectroscopic factors for 1n- and 1p- transfer reactions. Cross sections compared with coupled-reaction-channels (CRC) calculations.

doi: 10.1103/PhysRevC.95.034615
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6306.


2017NA30      Phys.Rev. C 96, 044608 (2017)

T.N.Nag, R.Tripathi, S.Sodaye, K.Sudarshan, K.Ramachandran, B.K.Nayak, P.K.Pujari

Mass distribution and mass-resolved angular distribution in the 16O + 238U reaction at sub-barrier energy

NUCLEAR REACTIONS 238U(16O, X)85mKr/88Kr/91Sr/95Sr/92Y/95Zr/97Zr/99Mo/103Ru/105Ru/105Rh/111mPd/112Pd/113Ag/115Cd/115mIn/117mCd/122Sb/124Sb/126Sb/127Sb/128Sb/130I/131I/133I/134I/140Ba/140La/142La/143Ce/237U/238Np/239Np, E=85.3 MeV; measured Eγ, Iγ, mass and mass-resolved angular distributions by recoil catcher technique, yields of fission and transfer products in offline γ-ray spectrometry at the BARC-TIFR Pelletron-LINAC facility in Mumbai. Comparison with statistical saddle point model (SSPM) calculations.

doi: 10.1103/PhysRevC.96.044608
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6322.


2017PA24      Phys.Rev. C 96, 024603 (2017)

A.Pal, S.Santra, D.Chattopadhyay, A.Kundu, K.Ramachandran, R.Tripathi, B.J.Roy, T.N.Nag, Y.Sawant, D.Sarkar, B.K.Nayak, A.Saxena, S.Kailas

Projectile-breakup-induced fission-fragment angular distributions in the 6Li + 232Th reaction

NUCLEAR REACTIONS 232Th(6Li, F), (6Li, αF), (6Li, dF), (6Li, pF), E=28, 32, 36 MeV; measured fission fragments, (fission fragment)α-, (fission fragment)d- and (fission fragment)p-coin, angular distributions for inclusive fission fragments and fission fragments in coincidence with α, deuterons and protons, yield distributions for α, deuterons and protons at BARC-TIFR Pelletron accelerator facility; deduced fission fragment anisotropy for inclusive and transfer-fission. Comparison with statistical saddle-point model (SSPM), and entrance-channel dependent (ECD) model calculations. Discussed effect of 6Li projectile breakup.

doi: 10.1103/PhysRevC.96.024603
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6311.


2017PA39      Phys.Rev. C 96, 044616 (2017)

S.K.Pandit, A.Shrivastava, K.Mahata, V.V.Parkar, R.Palit, N.Keeley, P.C.Rout, A.Kumar, K.Ramachandran, S.Bhattacharyya, V.Nanal, C.S.Palshetkar, T.N.Nag, S.Gupta, S.Biswas, S.Saha, J.Sethi, P.Singh, A.Chatterjee, S.Kailas

Investigation of large alpha production in reactions involving weakly bound 7Li

NUCLEAR REACTIONS 93Nb(7Li, X)92Zr/93Nb/94Nb/95Nb/93mMo/94Mo/95Mo/95mMo/95Tc/95mTc/96Tc/96mTc/97Tc/96Ru/97Ru/98Ru, E=24, 26, 28, 30 MeV; measured Eγ, Iγ, γγ-coin, σ(E) for (t, n), (t, 2n), (t, 3n), (α, n), (α, 2n), (7Li, 2n), (7Li, 3n), (7Li, 4n), and (7Li, p2n) channels using INGA array at Pelletron-Linac facility in Mumbai; analyzed literature and present data for t-capture and inclusive α-production cross sections for 7Li projectiles incident on 28Si, 58,64Ni, 65Cu, 93Nb, 118,124Sn, 159Tb, 165Ho, 197Au, 198Pt, 208Pb, and 209Bi targets. Comparison with statistical model calculations using PACE code, and angular momentum distribution from the coupled channel code CCFULL.

doi: 10.1103/PhysRevC.96.044616
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Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6313.


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