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NSR database version of April 24, 2024.

Search: Author = P.K.Pujari

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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
Citations: PlumX Metrics

2022SH18      J.Radioanal.Nucl.Chem. 331, 1769 (2022)

V.Sharma, R.Acharya, H.K.Bagla, P.K.Pujari

Development and optimization of a simple internal beam current monitoring approach using ²⁹Si(p, p' γ)²⁹Si reaction in particle induced gamma-ray emission for compositional characterization of glass samples and application to automobile windshield glasses

NUCLEAR REACTIONS ²⁹Si(p, p'), E=4 MeV; measured reaction products, Eγ, Iγ; deduced mass fractions of low-Z elements by conventional PIGE method using ²⁹Si as an internal current normalizer.

doi: 10.1007/s10967-022-08221-4
Citations: PlumX Metrics

2022TA06      Eur.Phys.J. A 58, 80 (2022)

N.S.Tawade, S.Patra, R.Tripathi, H.Kumawat, T.Patel, P.K.Pujari

Determination of (n, 2n) reaction cross-section for ¹⁵⁴Sm, ¹⁵⁰Nd and ⁸²Se at 14.6 MeV neutron energy

NUCLEAR REACTIONS ¹⁵⁴Sm, ¹⁵⁰Nd, ⁸²Se(n, 2n), E=14.6 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with ENDF library, TALYS calculations.

doi: 10.1140/epja/s10050-022-00720-y
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset33177.

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
Citations: PlumX Metrics

2021WA43      Nucl.Phys. A1015, 122309 (2021)

S.K.Wasim Raja, S.D.Chaudhuri, D.Banerjee, R.Acharya, P.K.Pujari

Measurement of production cross sections of ^{66, 67}Ga, ⁶⁵Zn and ^{57, 58}Co from alpha induced reactions of natural copper for energy up to 50 MeV utilizing cyclotron facility at VECC

NUCLEAR REACTIONS Cu(α, X)⁶⁶Ga/⁶⁷Ga/⁶⁵Zn/⁵⁷Co/⁵⁸Co, E<50 MeV; measured reaction products, Eγ, Iγ; deduced thick target yields, σ. Comparison with TALYS-1.95 calculations.

doi: 10.1016/j.nuclphysa.2021.122309
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6405.

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, ^{113,115,117,119}Cd, ¹²³Sn, ^{125,126,127,128}Sn, ^{126,127,128,129,130}Sb, ^130,131I, ^133,134I, ¹³³Te, ¹³⁸Cs, ^{139,140,141,142}Ba, 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
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6385.

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, 13}C + 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
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6388.

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 ²⁴⁴Am^{m, g,}

RADIOACTIVITY ²⁴⁴Am(β^-) [from ²⁴³Am(n, γ), E thermal]; measured decay products, Eγ, Iγ; deduced γ-ray energies, J, π, T_1/2 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.

2018TR02      Int.J.Mod.Phys. E27, 1850010 (2018)

R.Tripathi, S.Sodaye, K.Ramachandran, S.K.Sharma, P.K.Pujari

Incomplete mass transfer processes in ²⁸Si+⁹³Nb reaction

doi: 10.1142/S0218301318500106
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6330.

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.

2017SO03      Phys.Rev. C 95, 014612 (2017)

S.Sodaye, R.Tripathi, B.V.John, K.Ramachandran, P.K.Pujari

Mass distribution and mass resolved angular distribution of fission products in ²⁸Si + ²³²Th

NUCLEAR REACTIONS ²³²Th(²⁸Si, F), E=158, 166, 180 MeV; measured Eγ, Iγ, fission fragment mass distribution, mass resolved angular distributions using recoil catcher method, formation cross sections of fission products using off-line gamma-ray spectrometry at BARC-TIFR Pelletron-LINAC facility; deduced symmetric mass distribution for complete fusion fission, asymmetric mass distribution for transfer induced fission, higher angular anisotropy for symmetric fission products, and contribution from pre-equilibrium fission.

doi: 10.1103/PhysRevC.95.014612
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6316.

2017SU07      Phys.Rev. C 95, 024604 (2017)

K.Sudarshan, R.Tripathi, S.Sodaye, S.K.Sharma, P.K.Pujari, J.Gehlot, N.Madhavan, S.Nath, G.Mohanto, I.Mukul, A.Jhingan, I.Mazumdar

Spin distributions and cross sections of evaporation residues in the ²⁸Si + ¹⁷⁶Yb reaction

NUCLEAR REACTIONS ¹⁷⁶Yb(²⁸Si, X), E=143-178 MeV in steps of 7 MeV; measured evaporation-residue σ(E), Eγ, Iγ, (residue)γ-coin, γ-ray multiplicities using the hybrid recoil mass analyzer (HYRA) coupled to TIFR 4π-spin spectrometer at the Pelletron-LINAC accelerator of IUAC-New Delhi, and off-line σ(E) of evaporation residues using the recoil catcher technique γ-detection at Pelletron-LINAC of BARC-TIFR-Mumbai. ^198,199,200Po, ^199,200mBi; measured formation σ(E). Comparison of average γ-ray multiplicities with predictions of the statistical model calculations using PACE2 and CCFUS codes.

doi: 10.1103/PhysRevC.95.024604
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6317.

2015TR03      Phys.Rev. C 92, 024610 (2015)

R.Tripathi, S.Sodaye, K.Sudarshan, B.K.Nayak, A.Jhingan, P.K.Pujari, K.Mahata, S.Santra, A.Saxena, E.T.Mirgule, R.G.Thomas

Fission fragment mass distributions in ³⁵Cl + ^{144, 154}Sm reactions

NUCLEAR REACTIONS ^144,154Sm(³⁵Cl, F), E=152.5, 156.1, 163.7 MeV; measured time-of-flight of the fission fragments and their mass distributions at BARC-TIFR Pelletron LINAC facility. Comparison with experimental data for ¹⁴²Nd(⁴⁰Ca, X) reaction. Fits of fragment mass distribution to Gaussian distribution. Relevance to asymmetric fission in A≈180 region.

doi: 10.1103/PhysRevC.92.024610
Citations: PlumX Metrics

2014SO17      J.Phys.(London) G41, 125103 (2014)

S.Sodaye, R.Tripathi, K.Sudarshan, S.K.Sharma, P.K.Pujari, R.Palit, S.Mukhopadhyay

EC decay of ²⁴⁴Bk

RADIOACTIVITY ²⁴⁴Bk(EC) [from ²³⁸U(¹¹B, X), E=63.6 MeV]; measured decay products, Eγ, Iγ; deduced energy levels, relative intensities, decay level scheme, T_1/2. Comparison with theoretical calculations.

doi: 10.1088/0954-3899/41/12/125103
Citations: PlumX Metrics
Data from this article have been entered in the XUNDL database. For more information, click here.

2014TR10      Phys.Rev. C 90, 027604 (2014)

R.Tripathi, S.Sodaye, K.Mahata, P.K.Pujari

Quasi-elastic and massive transfer reactions in the ¹⁶O + ⁸⁹Y reaction at beam energies around ≈ 4-215 MeV/nucleon

NUCLEAR REACTIONS ⁸⁹Y(¹⁶O, X), (¹⁶O, ¹⁶O), E=62.2, 73.4, 78.5, 83.5 MeV; measured particle spectra, elastic σ(θ) and optical model fits, σ(θ) for projectile-like fragments (PLFs) of Z=3-7 at BARC-TIFR Pelletron-LINAC facility. Comparison with modified sum-rule model calculations, and with experimental results for ⁸⁹Y(¹⁹F, X) reaction. Discussed role of alpha cluster structure of ¹⁶O.

doi: 10.1103/PhysRevC.90.027604
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6244.

2013DE09      Phys.Rev. C 87, 034604 (2013)

V.V.Desai, B.K.Nayak, A.Saxena, D.C.Biswas, E.T.Mirgule, B.John, S.Santra, Y.K.Gupta, L.S.Danu, G.K.Prajapati, B.N.Joshi, S.Mukhopadhyay, S.Kailas, P.K.Pujari, A.Kumar, D.Patel, S.Mukherjee, P.M.Prajapati

Determination of ²⁴¹Pu(n, f) cross sections by the surrogate-ratio method

NUCLEAR REACTIONS ²³⁸U(⁶Li, d), E=39.6 MeV; ²³²Th(⁶Li, d), E=39.0 MeV; measured proton, deuteron, triton, α, projectile-like fragment (PLF), and fission fragment spectra, energy loss at BARC-TIFR facility; deduced σ. ²⁴¹Pu(n, F), E=16-20 MeV; deduced σ(E) using surrogate ratio method (SRM). Comparison with previous studies, and calculations using EMPIRE 3.1 code for fission barrier libraries RIPL-1 and RIPL-3, and the barrier formula (BF). Best-fit σ(E) deduced for E(n)=2-20 MeV.

doi: 10.1103/PhysRevC.87.034604
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset33053.

2013KU01      Eur.Phys.J. A 49, 3 (2013)

A.Kumar, R.Tripathi, S.Sodaye, K.Sudarshan, P.K.Pujari

Angular distributions and cross-sections of projectile-like fragments in the ¹⁹F + ¹⁵⁹Tb reaction

NUCLEAR REACTIONS ¹⁵⁹Tb(¹⁹F, X), E=98 MeV; measured projectile-like fragments; deduced elastic σ(θ), PLF σ(θ), σ vs Z.

doi: 10.1140/epja/i2013-13003-2
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6211.

2011KU22      Int.J.Mod.Phys. E20, 2305 (2011)

A.Kumar, K.Sudarshan, S.Sodaye, R.Tripathi, P.K.Pujari

Investigation of incomplete fusion in ¹⁹F + ¹⁵⁹Tb reaction at beam energy of ∼ 5 MeV/Nucleon

NUCLEAR REACTIONS ¹⁵⁹Tb(¹⁹F, X)¹⁷³Hf/¹⁷²Ta/¹⁷³Ta/¹⁷⁴Ta/¹⁶⁷Tm/¹⁶²Ho/¹⁷⁰Hf/¹⁷¹Hf/¹⁷³Hf/¹⁶⁶Yb/¹⁶⁹Lu, E=83, 88, 93, 98, 103 MeV; measured evaporation residue Eγ, Iγ; deduced incomplete fusion σ. Recoil catcher technique.

doi: 10.1142/S0218301311020459
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6179.

2009TR04      Phys.Rev. C 79, 064607 (2009)

R.Tripathi, K.Sudarshan, S.K.Sharma, K.Ramachandran, A.V.R.Reddy, P.K.Pujari, A.Goswami

Fission fragment angular distributions in the reactions ¹⁶O+¹⁸⁸Os and ²⁸Si+¹⁷⁶Yb

NUCLEAR REACTIONS ¹⁸⁸Os(¹⁶O, X), E=84, 89, 94, 99 MeV; ¹⁷⁶Yb(²⁸Si, X), E=138, 145, 149, 155 MeV; measured fission fragment spectra, fission and complete fusion σ, σ(θ) of fission fragments and anisotropies. Comparisons with statistical saddle point model predictions.

doi: 10.1103/PhysRevC.79.064607
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1713.

2004TR03      Phys.Rev. C 69, 024613 (2004)

R.Tripathi, K.Sudarshan, A.Goswami, P.K.Pujari, B.S.Tomar, S.B.Manohar

Charge, mass, and angular distributions in ²⁰Ne induced fission of ²⁰⁸Pb

NUCLEAR REACTIONS ²⁰⁸Pb(²⁰Ne, F), E=102.1, 114.4 MeV; measured fission fragment charge and mass distributions, mass-resolved angular distributions. Activation technique, comparison with previous results.

doi: 10.1103/PhysRevC.69.024613
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0677.

1999KU08      Phys.Rev. C59, 2923 (1999)

B.B.Kumar, A.Sharma, S.Mukherjee, S.Chakrabarty, P.K.Pujari, B.S.Tomar, A.Goswami, S.B.Manohar, S.K.Datta

Incomplete Fusion Reactions in ¹²C + ¹⁰³Rh at 47 MeV/nucleon

NUCLEAR REACTIONS ¹⁰³Rh(¹²C, X)¹⁰⁴Ag/¹⁰⁵Ag/¹⁰⁶Ag/¹⁰⁸In/¹⁰⁹In/¹¹⁰In/¹¹¹In/¹¹⁰Sn/¹¹¹Sn, E=4-7 MeV/nucleon; measured excitation functions, recoil range distributions; deduced entrance channel angular momentum, incomplete fusion contributions.

doi: 10.1103/PhysRevC.59.2923
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0682.

1992NA08      Z.Phys. A342, 95 (1992)

H.Naik, T.Datta, S.P.Dange, R.Guin, P.K.Pujari, S.M.Sahakundu, S.Prakash

Effect of Entrance Channel Parameters on Fission Fragment Angular Momentum in Medium Energy Fission

NUCLEAR REACTIONS, ICPND ²³⁸U(α, F)¹³²I/^132mI, E=25-44 MeV; measured isomeric fission fragment yield ratios; deduced fission fragment angular momentum, entrance channel role. Collective rotational degrees of freedom, thermal equilibration model. Comparison with other data.

doi: 10.1007/BF01294493
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6105.

1988NA14      Z.Phys. A331, 335 (1988)

H.Naik, T.Datta, S.P.Dange, P.K.Pujari, S.Prakash, M.V.Ramaniah

Correlations of Fission Fragment Angular Momentum with Collective and Intrinsic Degrees of Freedom

NUCLEAR REACTIONS ²³⁵U, ²³⁹Pu, ²⁴⁵Cm(n, F), E=thermal; measured ^134,132I, fragment isomeric yield ratios. ^134,132I deduced deformation parameter at scission point. Radiochemical techniques. Statistical model.

RADIOACTIVITY ²⁵²Cf(SF); measured ^134,132I, fragment isomeric yield ratios. ^134,132I deduced deformation parameter at scission point. Radiochemical techniques. Statistical model.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset33019.