NSR Query Results


Output year order : Descending
Format : Normal

NSR database version of April 11, 2024.

Search: Author = B.John

Found 55 matches.

Back to query form



2023GU15      Phys.Lett. B 845, 138120 (2023)

Y.K.Gupta, V.B.Katariya, G.K.Prajapati, K.Hagino, D.Patel, V.Ranga, U.Garg, L.S.Danu, A.Pal, B.N.Joshi, S.Dubey, V.V.Desai, S.Panwar, N.Kumar, S.Mukhopadhyay, P.Singh, N.Sirswal, R.Sariyal, I.Mazumdar, B.V.John

Precise determination of quadrupole and hexadecapole deformation parameters of the sd-shell nucleus, 28Si

NUCLEAR REACTIONS 90Zr(28Si, 28Si), E=70-102 MeV; measured reaction products. 28Si; deduced σ, quadrupole and hexadecapole deformation parameters using a Bayesian analysis within the framework of coupled channels (CC) calculations. BARC-TIFR 14 MV Pelletron accelerator facility.

doi: 10.1016/j.physletb.2023.138120
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2022GU19      Phys.Lett. B 834, 137452 (2022)

Y.K.Gupta, G.K.Prajapati, B.V.John, B.N.Joshi, L.S.Danu, S.Dubey, S.Mukhopadhyay, N.Kumar, K.Mahata, K.Ramachandran, A.Jhingan, M.Kumar, N.Deshmukh, A.S.Pradeep, B.K.Nayak, D.C.Biswas

New signature of non-equilibrium fission from pre-scission α-particle emission

NUCLEAR REACTIONS 232Th(16O, F)4H, E=96 MeV; measured reaction products, Eα, Iα, Ep, Ip, Eγ, Iγ; deduced pre-scission α-particle multiplicity spectra, fission time. Comparison with statistical model calculations. BARC-TIFR 14-MV Pelletron accelerator facility at Mumbai.

doi: 10.1016/j.physletb.2022.137452
Citations: PlumX Metrics


2021JO07      Nucl.Phys. A1016, 122320 (2021)

B.N.Joshi, Arun K.Jain, D.C.Biswas, B.V.John, Y.K.Gupta, L.S.Danu, R.P.Vind, G.K.Prajapati, S.Mukhopadhyay, N.Kumar

Direct 16O-cluster knockout from 24Mg(g.s.)

NUCLEAR REACTIONS 24Mg(16O, 216O)8Be, E=127, 119 MeV; measured reaction products; deduced σ(θ, E). Comparison with FR-DWIA calculations. BARC-TIFR Pelletron LINAC facility.

doi: 10.1016/j.nuclphysa.2021.122320
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6410.


2021MI20      Phys.Rev. C 104, 054606 (2021)

C.V.Midhun, M.M.Musthafa, S.V.Suryanarayana, T.Santhosh, A.Baishya, P.N.Patil, A.Pal, P.C.Rout, S.Santra, R.Kujur, A.Joseph, A.Shaima, K.Hajara, P.T.M.Shan, B.Satheesh, B.V.John, E.T.Mirgule, K.C.Jagadeesan, S.Ganesan

Impact of 7Be breakup on the 7Li(p, n) neutron spectrum

NUCLEAR REACTIONS 7Li(p, n), E=21 MeV beam from BARC-TIFR Pelletron-Linac facility; measured evaporation products using two silicon detector telescopes, E(n), I(n) by time-of-flight using three liquid organic scintillators, (3He)α-coin, (3He)n-coin, double differential σ(E(3He, α), θ) for 7Li(p, n)7Be* to n+3He+α channel; deduced ΔE-E correlation spectra, 3He-3He energy correlation plot, double differential σ(En, θ) simulated 0° breakup neutron spectrum at 21 MeV with contributions from continuum and resonance. Comparison of neutron spectrum with previous experimental data, and with theoretical calculations using FRESCO code.

doi: 10.1103/PhysRevC.104.054606
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6404.


2020MU08      Nucl.Phys. A1000, 121785 (2020)

S.Mukhopadhyay, D.C.Biswas, L.S.Danu, R.Chakrabarti, U.Garg, S.K.Tandel, Y.K.Gupta, B.N.Joshi, G.K.Prajapati, B.V.John, S.Saha, J.Sethi, R.Palit

Lifetime measurement and shell model description of negative parity states up to band-termination in 49V

doi: 10.1016/j.nuclphysa.2020.121785
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2020PR13      Phys.Rev. C 102, 054605 (2020)

G.K.Prajapati, Y.K.Gupta, B.V.John, B.N.Joshi, H.Kaur, N.Kumar, L.S.Danu, S.Mukhopadhyay, S.Dubey, S.R.Jain, D.C.Biswas, B.K.Nayak

Temperature and isospin dependence of the level-density parameter in the A ≈ 110 mass region

NUCLEAR REACTIONS 94Mo(16O, X)110Sn*, E=55, 60, 70, 75, 80 MeV; 100Mo(16O, X)116Sn*, E=55, 60, 70, 75, 80, 95.5, 104.9, 114.6, 124.6, 136.6 MeV; measured reaction products, Eα, Iα, angular distributions using CsI(Tl) detectors in a Charge Particle Detector Array at the BARC-TIFR Pelletron Linac Accelerator facility; deduced double-differential σ(Eα), averaged α-particle energy spectra, inverse level-density parameter for Cd nuclei as a function of temperature and isospin. Statistical model analysis of experimental data using PACE2 code.

doi: 10.1103/PhysRevC.102.054605
Citations: PlumX Metrics


2019KU10      Phys.Rev. C 99, 041602 (2019)

N.Kumar, D.C.Biswas, T.K.Ghosh, J.Sadhukhan, B.N.Joshi, Y.K.Gupta, R.P.Vind, G.K.Prajapati, S.Dubey, L.S.Danu, S.Mukhopadhyay, K.Mahata, B.V.John, S.Sodaye

Role of quasifission in fission fragment mass distributions for the 28Si + 197Au reaction

NUCLEAR REACTIONS 197Au(28Si, X), E=135.4-180.0 MeV; measured yields mass distribution and time correlation of fission fragments, distribution of ratio of parallel components as a function of mass ratio, variance of fission fragment mass distribution as a function of beam energy using two position-sensitive multiwire proportional counters (MWPCs) at Pelletron-LINAC facility of TIFR, Mumbai. Comparison with dynamical and statistical model calculations. 225Np; calculated potential energy surface (PES). Discussed role of quasifission process in fission fragment mass distribution.

doi: 10.1103/PhysRevC.99.041602
Citations: PlumX Metrics


2018GU16      Phys.Rev. C 98, 041601 (2018)

Y.K.Gupta, D.C.Biswas, G.K.Prajapati, L.S.Danu, B.N.Joshi, S.Mukhopadhyay, B.V.John, S.Dubey, Si.Chettri, N.Kumar, R.P.Vind, S.Mukherjee

Affirmation of transfer-breakup as a source for α particle emission in 12, 13C + 232Th fission reactions

NUCLEAR REACTIONS 232Th(12C, F), (13C, F), E=74.5 MeV; measured reaction products and fission fragments, Eα, Iα, α(θ), (fragment)α-coin, α-particle multiplicity spectra by moving source disentangling analysis (MSDA) using position sensitive ionization chambers and hybrid detector telescope for fission fragment and α detection at BARC-TIFR 14-MV Pelletron accelerator facility; deduced compound nucleus excitation energy, Qα and S(n), α-particle multiplicity contributions, complementary fission fragment, near-scission emission, excess α-particle emission from α-transfer induced fission by α-particle transfer following breakup of 8Be into two α particles.

doi: 10.1103/PhysRevC.98.041601
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6347.


2017JO03      Pramana 88, 29 (2017)

B.N.Joshi, A.K.Jain, D.C.Biswas, B.V.John, Y.K.Gupta, L.S.Danu, R.P.Vind, R.P.Vind, G.K.Prajapati, S.Mukhopadhyay, A.Saxena

Search for 12C+12C clustering in 24Mg ground state

NUCLEAR REACTIONS 24Mg(12C, 212C)12C, E=104 MeV; measured reaction products; deduced σ(θ, E). Comparison with theoretical calculations.

doi: 10.1007/s12043-016-1331-6
Citations: PlumX Metrics


2017MU12      Phys.Rev. C 96, 014315 (2017); Pub. Note Phys.Rev. C 96, 019901 (2017)

S.Mukhopadhyay, D.C.Biswas, S.K.Tandel, S.Frauendorf, L.S.Danu, P.N.Prashanth, B.N.Joshi, G.K.Prajapati, B.V.John, S.Nag, T.Trivedi, S.Saha, J.Sethi, R.Palit, P.K.Joshi

Semi-decoupled band and other high-spin band structures in 188Pt

NUCLEAR REACTIONS 174Yb(18O, 4n)188Pt, E=85 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO), γγ(linear pol)(IPDCO) using the INGA array at the Pelletron-Linac facility of TIFR-Mumbai. 188Pt; deduced high-spin levels, J, π, multipolarities, bands, semi-decoupled band, alignments, staggering. Comparison with cranking model calculations. Systematics of staggering and negative-parity sequences based on 5- in 186,188,190,192,194,196Pt.

doi: 10.1103/PhysRevC.96.014315
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


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.


2016DU25      Phys.Rev. C 94, 064610 (2016)

S.Dubey, D.C.Biswas, S.Mukherjee, D.Patel, Y.K.Gupta, G.K.Prajapati, B.N.Joshi, L.S.Danu, S.Mukhopadhyay, B.V.John, S.V.Suryanarayana, R.P.Vind

Quasi-elastic scattering and transfer angular distribution for 10, 11B + 232Th systems at near-barrier energies

NUCLEAR REACTIONS 232Th(11B, 11B'), (11B, X), E=52, 53, 54, 55, 56, 57, 59, 61, 65 MeV; 232Th(10B, 10B'), (10B, X), E=49, 51, 52, 53, 54, 55, 56, 57, 59, 61, 65 MeV; measured outgoing particles, quasielastic σ(θ, E), transfer σ(E) for 12,13C, 9,10Be, 6,7Li, and reaction σ(E) at 14UD BARC-TIFR Pelletron facility; deduced optical model parameters, energy dependence of the real and imaginary potentials, reduced reaction cross sections. Optical model analysis using code ECIS with phenomenological Woods-Saxon potentials.

doi: 10.1103/PhysRevC.94.064610
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6273.


2015JO10      Pramana 85, 267 (2015)

B.John

Statistical and dynamical aspects in fission process: The rotational degrees of freedom

NUCLEAR REACTIONS 232Th(16O, X), E=96 MeV;232Th(10B, X), E=72 MeV; 232Th, 208Pb, 209Bi, 238U(16O, X), E=120 MeV; analyzed available data; deduced fission product mass distributions, Gamma multiplicity, a new statistical model for fission fragment angular and spin distributions.

doi: 10.1007/s12043-015-1041-5
Citations: PlumX Metrics


2014DU02      Phys.Rev. C 89, 014610 (2014)

S.Dubey, S.Mukherjee, D.C.Biswas, B.K.Nayak, D.Patel, G.K.Prajapati, Y.K.Gupta, B.N.Joshi, L.S.Danu, S.Mukhopadhyay, B.V.John, V.V.Desai, S.V.Suryanarayana, R.P.Vind, N.N.Deshmukh, S.Appnnababu, P.M.Prajapati

Effect of breakup processes on the near-barrier elastic scattering of the 6, 7Li + 232Th systems

NUCLEAR REACTIONS 232Th(6Li, 6Li), (7Li, 7Li), E=24, 26, 30, 32, 35, 40, 44 MeV; measured scattered 6,7Li particle spectra, σ(E, θ), total fusion and reaction σ(E) using ΔE-E telescopes at BARC-TIFR pelletron accelerator facility; analyzed data by optical potential model ECIS code with Woods-Saxon and Sao Paulo potentials. Indication of breakup threshold anomaly for 6Li scattering. Discussed role of projectile breakup on reaction mechanism.

doi: 10.1103/PhysRevC.89.014610
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6234.


2014PA27      Phys.Rev. C 89, 064614 (2014)

D.Patel, S.Mukherjee, B.K.Nayak, S.V.Suryanarayana, D.C.Biswas, E.T.Mirgule, Y.K.Gupta, L.S.Danu, B.V.John, A.Saxena

Fusion barrier distributions in 6, 7Li + 209Bi reactions from quasi-elastic and fusion excitation function measurements

NUCLEAR REACTIONS 209Bi(6Li, X), (7Li, X), E=22.0-39.0 MeV; measured particle spectra, quasi-elastic σ(E), α cross sections versus incident energy at 14UD BARC-TIFR Pelletron facility; deduced fusion barrier distributions, transmission or capture probability as a function of incident energy; calculated total reaction σ(E), integrated breakup σ(E), breakup σ(E), and fusion distributions by continuum-discretized coupled-channel (CDCC) theory using FRESCO code.

doi: 10.1103/PhysRevC.89.064614
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6241.


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.


2012BI15      J.Phys.:Conf.Ser. 381, 012091 (2012)

D.C.Biswas, P.Roy, Y.K.Gupta, B.N.Joshi, B.K.Nayak, L.S .Danu, B.V.John, R.P.Vind, N.Deshmukh, S.Mukherjee, A.K.Jain, R.K.Choudhury

Projectile structure effects in multi-nucleon and cluster transfers in 16, 18O+164Dy, 208Pb reactions

NUCLEAR REACTIONS 164Dy, 208Pb(16O, X), (18O, X), E=90, 96 MeV; measured reaction fragments using ΔE-E Si telescopes inside scattering chamber; deduced projectile-like fragments σ(θ).

doi: 10.1088/1742-6596/381/1/012091
Citations: PlumX Metrics


2012GU15      Phys.Rev. C 86, 014615 (2012)

Y.K.Gupta, D.C.Biswas, B.John, B.K.Nayak, A.Chatterjee, R.K.Choudhury

Enhanced α-particle emission in 12C+232Th fission due to the transfer-breakup process

NUCLEAR REACTIONS 232Th(12C, X), E=69 MeV; measured Eα, α( fission fragment)-coin, α(θ), α-particle multiplicity spectra, 2α-particle spectra from 8Be breakup; deduced prefission and postfission components of a-particle emission from fits of spectra with moving-source model.

doi: 10.1103/PhysRevC.86.014615
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6199.


2012PR04      Nucl.Phys. A882, 62 (2012)

E.Prasad, K.M.Varier, R.G.Thomas, A.M.Vinodkumar, K.Mahata, S.Appannababu, P.Sugathan, K.S.Golda, B.R.S.Babu, A.Saxena, B.V.John, S.Kailas

Fission fragment angular distribution measurements for 16O + 194Pt reaction at energies near the Coulomb barrier

NUCLEAR REACTIONS 194Pt(16O, F), E=79-90 MeV; measured fission E(fragment), I(fragment, θ); calculated σ(θ), fission barrier, ER σ, neutron multiplicity using SSPM (saddle point statistical model) PACE code and RFRM (rotating FR model) moments of inertia; deduced fission fragments σ(θ), σ, fission probability, fission barrier, level density parameters.

doi: 10.1016/j.nuclphysa.2012.03.005
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6182.


2011AP02      Phys.Rev. C 83, 067601 (2011); Pub Note Phys.Rev. C 83, 069902 (2011)

S.Appannababu, R.G.Thomas, L.S.Danu, P.K.Rath, Y.K.Gupta, B.V.John, B.K.Nayak, D.C.Biswas, A.Saxena, S.Mukherjee, R.K.Choudhury

Fission fragment angular distributions in the 9Be + 232Th reaction

NUCLEAR REACTIONS 232Th(9Be, X), E=39, 41, 44, 50 MeV; measured fission fragment spectra, σ(E, θ). Comparison with standard statistical saddle-point model (SSPM), and the preequilibrium fission (PEQ) model. Comparison of fission anisotropies for projectiles of 7Li, 9Be, 11B, 12C, 16O and 19F on 232Th target.

doi: 10.1103/PhysRevC.83.067601
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6187.


2011GU19      Phys.Rev. C 84, 031603 (2011)

Y.K.Gupta, D.C.Biswas, R.K.Choudhury, A.Saxena, B.K.Nayak, B.John, K.Ramachandran, R.G.Thomas, L.S.Danu, B.N.Joshi, K.Mahata, S.K.Pandit, A.Chatterjee

Systematics of pre- and near-scission α-particle multiplicities in heavy-ion-induced fusion-fission reactions

NUCLEAR REACTIONS 232Th(11B, X), E=62 MeV; measured E(α), α(fission fragment)-coin, α-particle multiplicity spectra; deduced prescission and near-scission components. Systematics of α(pre-scission) and α(near-scission) σ for Ag+37Cl, 124Sn+37Cl, 141Pr+28Si, 164,167,170Er+28Si, 175Lu+28Si, 181Ta+19F, 197Au+12C, 197Au+16O, 197Au+19F, 197Au+28Si, 208Pb+19F, 208Pb+28Si, 232Th+16O, 232Th+19F, 232Th+28Si, 232Th+40Ar systems.

doi: 10.1103/PhysRevC.84.031603
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6191.


2011JO02      Phys.Rev.Lett. 106, 022501 (2011)

B.N.Joshi, A.K.Jain, Y.K.Gupta, D.C.Biswas, A.Saxena, B.V.John, L.S.Danu, R.P.Vind, R.K.Choudhury

Heavy Cluster Knockout Reaction 16O(12C, 212C)4He and the Nature of the 12C-12C Interaction Potential

NUCLEAR REACTIONS 16O(12C, 212C), E=118.8 MeV; measured reaction products, 12C-12C-coin.; deduced σ(θ), σ(θ, E), optical potentials. Comparison with finite range DWIA framework.

doi: 10.1103/PhysRevLett.106.022501
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6111.


2011RO26      Phys.Rev. C 84, 011602 (2011)

P.Roy, A.Saxena, B.K.Nayak, E.T.Mirgule, B.John, Y.K.Gupta, L.S.Danu, R.P.Vind, A.Kumar, R.K.Choudhury

Systematic study of projectile-structure effect on the fusion-barrier distribution

NUCLEAR REACTIONS 232Th(α, α'), E=16-30 MeV; measured Eα, Iα, quasi-elastic-scattering σ(E); deduced fusion-barrier distribution and width. 232Th(12C, 12C'), E(cm)=52-77 MeV; 232Th(16O, 16O'), E(cm)=70-97 MeV; 232Th(19F, 19F'), E(cm)=77-102 MeV; analyzed fusion-barrier distributions and widths. Comparison with coupled-channel fusion model calculations.

doi: 10.1103/PhysRevC.84.011602
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6188.


2010PR05      Phys.Rev. C 81, 054608 (2010)

E.Prasad, K.M.Varier, R.G.Thomas, P.Sugathan, A.Jhingan, N.Madhavan, B.R.S.Babu, R.Sandal, S.Kalkal, S.Appannababu, J.Gehlot, K.S.Golda, S.Nath, A.M.Vinodkumar, B.P.A.Kumar, B.V.John, G.Mohanto, M.M.Musthafa, R.Singh, A.K.Sinha, S.Kailas

Conclusive evidence of quasifission in reactions forming the 210Rn compound nucleus

NUCLEAR REACTIONS 186W(24Mg, X)210Rn, E=111-125 MeV; 194Pt(16O, X)210Rn, E=75-102 MeV; measured fission fragment mass ratio distributions and mass ratio widths. Comparison with coupled-channel calculations.

doi: 10.1103/PhysRevC.81.054608
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6110.


2010VE04      Eur.Phys.J. A 44, 385 (2010)

S.Verma, J.J.Das, A.Jhingan, K.Kalita, S.Barua, K.S.Golda, N.Madhavan, P.Sugathan, S.Nath, T.Varughese, J.Gehlot, S.Mandal, Ranjit, P.K.Sahu, B.John, B.K.Nayak, V.Jha, A.Saxena, S.K.Datta and R.Singh

Interaction of loosely bound radioactive 7Be and stable 7Li with 9Be

NUCLEAR REACTIONS 9Be(7Li, X), E=15.75, 24, 30 MeV; 9Be(7Be, X), E=17, 19, 21 MeV; 9Be(7Be, 6Li), E=19, 21 MeV; measured reaction products; 7,9Be, 7Li; deduced σ(θ), α-energy spectra, energy dependence of the fusion σ. Comparison with FRDWBA calculations.

doi: 10.1140/epja/i2010-10966-2
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6083. Data from this article have been entered in the XUNDL database. For more information, click here.


2009GU30      Phys.Rev. C 80, 054611 (2009)

Y.K.Gupta, D.C.Biswas, B.John, B.K.Nayak, A.Saxena, R.K.Choudhury

Nuclear level-density parameters of nuclei in the Z ≈ 70 and A ≈ 180 mid-shell regions

NUCLEAR REACTIONS 164Dy(11B, X), E=65 MeV; 164Dy(12C, X), E=74 MeV; 164Dy(16O, X), E=86 MeV; 181Ta(12C, X), E=77 MeV; measured γ-ray fold-gated α spectra; deduced differential σ and level-density parameters. Comparison with PACE2 statistical model calculations.

doi: 10.1103/PhysRevC.80.054611
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1772.


2008AJ01      Phys.Rev. C 77, 021601 (2008)

B.P.Ajitkumar, K.M.Varier, B.V.John, A.Saxena, B.K.Nayak, D.C.Biswas, R.G.Thomas, S.Kailas

Fission fragment anisotropies for the 13C+235U system at near-Coulomb barrier energies

NUCLEAR REACTIONS 235U(13C, X), E(cm)=55-85 MeV; measured fission fragment spectra, anisotropies, excitation functions. 236U(12C, X); compared fission anisotropies.

doi: 10.1103/PhysRevC.77.021601
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6032.


2008AJ02      Phys.Rev. C 77, 21601 (2008)

B.P.Ajitkumar, K.M.Varier, B.V.John, A.Saxena, B.K.Nayak, D.C.Biswas, R.G.Thomas, S.Kailas

Fission fragment anisotropies for the 13C + 235U system at near-Coulomb barrier energies

NUCLEAR REACTIONS 235U(13C, f), E=59.7-79.6 MeV; measured products; deduced σ, σ(E). Data were imported from EXFOR entry D6032.

doi: 10.1103/physrevc.77.021601
Citations: PlumX Metrics


2008GU15      Phys.Rev. C 78, 054609 (2008)

Y.K.Gupta, B.John, D.C.Biswas, B.K.Nayak, A.Saxena, R.K.Choudhury

Angular momentum dependence of the nuclear level-density parameter around Z ∼ 50

NUCLEAR REACTIONS 93Nb(19F, X), E=73.5 MeV; 89Y(24Mg, X), E=100.5 MeV; 89Y(24Mg, X), E=106.0 MeV; 93Nb(24Mg, X), E=103.3 MeV; 115In(11B, X), E=58.0 MeV; 115In(12C, X), E=71.0 MeV; 115In(16O, X), E=80.0 MeV; measured Eγ, Iγ, Eα, Iα, σ(θ). Deduced level-density parameters.

doi: 10.1103/PhysRevC.78.054609
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6074.


2008NA27      Phys.Rev. C 78, 061602 (2008)

B.K.Nayak, A.Saxena, D.C.Biswas, E.T.Mirgule, B.V.John, S.Santra, R.P.Vind, R.K.Choudhury, S.Ganesan

Determination of the 233Pa(n, f) reaction cross section from 11.5 to 16.5 MeV neutron energy by the hybrid surrogate ratio approach

NUCLEAR REACTIONS 232Th(6Li, α), (6Li, d), E=38.0 MeV; measured fission spectra, charged particle spectra. 233Pa(n, F), E=11.5-16.5 MeV; deduced fission σ. Comparison with predictions of EMPIRE code.

doi: 10.1103/PhysRevC.78.061602
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset33023.


2007NA12      Phys.Rev. C 75, 054615 (2007)

B.K.Nayak, R.K.Choudhury, A.Saxena, P.K.Sahu, R.G.Thomas, D.C.Biswas, B.V.John, E.T.Mirgule, Y.K.Gupta, M.Bhike, H.G.Rajprakash

Evidence for Coulomb effects on the fusion barrier distribution for deformed projectile nuclei

NUCLEAR REACTIONS 115In(16O, X), E=49-69 MeV; 115In(28Si, X), E=92-114 MeV; 115In(30Si, X), E=92-120 MeV; measured cross sections, quasielastic excitation functions. Deduced fusion barrier distributions.

doi: 10.1103/PhysRevC.75.054615
Citations: PlumX Metrics


2007VE13      Eur.Phys.J. Special Topics 150, 75 (2007)

S.Verma, J.J.Das, A.Jhingan, K.Kalita, S.Barua, K.S.Golda, N.Madhavan, P.Sugathan, S.Nath, T.Varughese, J.Gehlot, S.Mandal, S.Ranjit, P.K.Sahu, B.John, B.K.Nayak, A.Saxena, S.K.Datta, R.Singh

Measurements of elastic scattering for 7Be, 7Li + 9Be systems and fusion cross sections for 7Li + 9Be system

NUCLEAR REACTIONS 9Be(7Li, 7Li), E=17, 19, 21 MeV; 9Be(7Li, 7Li), E=15.75, 24.00, 30.00 MeV; measured elastic scattering σ(θ). Compared results to optical model calculations. 9Be(7Li, X), E=15.75, 24.00, 30.00 MeV; measured Eα, Iα from compound nuclear evaporation, fusion cross sections.

doi: 10.1140/epjst/e2007-00270-0
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6083.


2006LU01      Phys.Rev. C 73, 014314 (2006)

Y.-W.Lui, D.H.Youngblood, H.L.Clark, Y.Tokimoto, B.John

Isoscalar giant resonances for nuclei with mass between 56 and 60

NUCLEAR REACTIONS 56Fe, 60Ni(α, α'), E=240 MeV; measured Eα, σ(θ). 58Ni(α, α'), E=240 MeV; analyzed Eα, σ(θ). 56Fe, 58,60Ni deduced isoscalar strength distributions, giant resonance parameters.

doi: 10.1103/PhysRevC.73.014314
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1439.


2006SA20      Phys.Rev. C 73, 064604 (2006)

P.K.Sahu, A.Saxena, B.K.Nayak, R.G.Thomas, B.V.John, R.K.Choudhury

Fusion barrier distribution derived from quasielastic excitation functions in 11B, 12C, 13C + 209Bi reactions

NUCLEAR REACTIONS 209Bi(12C, X), (13C, X), E=50-72 MeV; 209Bi(11B, X), E=40-62 MeV; measured quasielastic excitation functions; deduced fusion barrier distributions.

doi: 10.1103/PhysRevC.73.064604
Citations: PlumX Metrics


2006TO10      Phys.Rev. C 74, 044308 (2006)

Y.Tokimoto, Y.-W.Lui, H.L.Clark, B.John, X.Chen, D.H.Youngblood

Giant resonances in 46, 48Ti

NUCLEAR REACTIONS 46,48Ti(α, α'), E=240 MeV; measured Eα, σ(E, θ). 46,48Ti deduced isoscalar monopole, dipole, and quadrupole strength distributions, resonance features.

doi: 10.1103/PhysRevC.74.044308
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1507.


2005KU38      Phys.Rev. C 72, 067601 (2005); Erratum Phys.Rev. C 73, 039901 (2006)

B.P.A.Kumar, K.M.Varier, R.G.Thomas, K.Mahata, B.V.John, A.Saxena, H.G.Rajprakash, S.Kailas

Fission fragment angular distributions of the 13C + 232Th system at near-barrier energies

NUCLEAR REACTIONS 232Th(13C, X), E=55-75 MeV; measured fission fragment angular distributions, anisotropies, fusion σ.

doi: 10.1103/PhysRevC.72.067601
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6042.


2005LU06      Acta Phys.Pol. B36, 1107 (2005)

Y.-W.Lui, D.H.Youngblood, H.L.Clark, Y.Tokimoto, B.John

Giant monopole resonance in Cd and Sn isotopes

NUCLEAR REACTIONS 110,116Cd, 112,124Sn(α, α'), E=240 MeV; measured Eα, σ(θ). 110,116Cd, 112,124Sn deduced electric monopole strength distributions, resonance parameters. Comparison with model predictions.


2004LU04      Nucl.Phys. A731, 28 (2004)

Y.-W.Lui, X.Chen, H.L.Clark, B.John, Y.Tokimoto, D.H.Youngblood

Isoscalar giant dipole resonance for several nuclei with A ≥ 90

NUCLEAR REACTIONS 90Zr, 144Sm, 208Pb(α, α'), E=240 MeV; measured Eα, Iα, σ(θ). 90Zr, 144Sm, 208Pb deduced isoscalar GDR strength functions, related features.

doi: 10.1016/j.nuclphysa.2003.11.016
Citations: PlumX Metrics


2004LU05      Phys.Rev. C 69, 034611 (2004)

Y.-W.Lui, D.H.Youngblood, Y.Tokimoto, H.L.Clark, B.John

Isoscalar multipole strength in 110Cd and 116Cd

NUCLEAR REACTIONS 110,116Cd(α, α'), E=240 MeV; measured Eα, σ(E, θ). 110,116Cd deduced giant resonance features, multipole strength distributions.

doi: 10.1103/PhysRevC.69.034611
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1107.


2004LU14      Phys.Rev. C 70, 014307 (2004)

Y.-W.Lui, D.H.Youngblood, Y.Tokimoto, H.L.Clark, B.John

Giant resonances in 112Sn and 124Sn: Isotopic dependence of monopole resonance energies

NUCLEAR REACTIONS 112,124Sn(α, α'), E=240 MeV; measured Eα, σ(E, θ). 112,124Sn deduced isoscalar giant resonance strength distributions. Comparison with model predictions.

doi: 10.1103/PhysRevC.70.014307
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1108.


2004YO02      Phys.Rev. C 69, 034315 (2004)

D.H.Youngblood, Y.-W.Lui, H.L.Clark, B.John, Y.Tokimoto, X.Chen

Isoscalar E0 - E3 strength in 116Sn, 144Sm, 154Sm, and 208Pb

NUCLEAR REACTIONS 116Sn, 144,154Sm, 208Pb(α, α'), E=240 MeV; measured Eα, σ(E, θ). 116Sn, 144,154Sm, 208Pb deduced giant resonance energies, widths, isoscalar strength distributions.

doi: 10.1103/PhysRevC.69.034315
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1104.


2004YO05      Phys.Rev. C 69, 054312 (2004)

D.H.Youngblood, Y.-W.Lui, B.John, Y.Tokimoto, H.L.Clark, X.Chen

Compression mode resonances in 90Zr

NUCLEAR REACTIONS 90Zr(α, α'), E=240 MeV; measured Eα, σ(E, θ). 90Zr deduced isoscalar giant resonance energies, widths.

doi: 10.1103/PhysRevC.69.054312
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1114.


2003JO07      Phys.Rev. C 68, 014305 (2003)

B.John, Y.Tokimoto, Y.-W.Lui, H.L.Clark, X.Chen, D.H.Youngblood

Isoscalar electric multipole strength in 12C

NUCLEAR REACTIONS 12C(α, α), (α, α'), E=240 MeV; measured Eα, σ(θ), σ(E, θ). 12C deduced transitions B(EL), energy-weighted sum rules. Folding model analysis.

doi: 10.1103/PhysRevC.68.014305
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1109.


2003YO11      Phys.Rev. C 68, 057303 (2003)

D.H.Youngblood, Y.-W.Lui, H.L.Clark, Y.Tokimoto, B.John

Isoscalar E0 strength between 6 and 11 MeV in 40Ca

NUCLEAR REACTIONS 40Ca(α, α'), E=240 MeV; measured Eα, σ(θ). 40Ca deduced isoscalar E0 strength distribution.

doi: 10.1103/PhysRevC.68.057303
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetC1105.


2001JO08      Phys.Rev. C63, 054301 (2001)

B.John, R.K.Choudhury, B.K.Nayak, A.Saxena, D.C.Biswas

Level Density Parameter in A ∼ 108-204 Nuclei at Medium Excitation Energy

NUCLEAR REACTIONS 93Nb, 165Ho(19F, αX), E=73-98 MeV; 115In, 165Ho, 169Tm, 181Ta, 197Au(11B, αX), E=55-71 MeV; 165Ho(10B, αX), (12C, αX), (16O, αX), E=57-96 MeV; measured α spectra, σ(Eα, θ); deduced level density parameters, shell effects. Statistical model analysis.

doi: 10.1103/PhysRevC.63.054301
Citations: PlumX Metrics


1999GU12      Phys.Rev. C59, 3224 (1999)

G.K.Gubbi, A.Goswami, B.S.Tomar, A.Ramaswami, A.V.R.Reddy, P.P.Burte, S.B.Manohar, B.John

Mass Distribution in 11B Induced Fission of 232Th

NUCLEAR REACTIONS 232Th(11B, F), E=55, 60, 72 MeV; measured fission fragments isotopic production σ; deduced complete fusion, transfer fission contributions. 232Th(11B, 10Be), E=55, 60, 72 MeV; measured σ. Recoil catcher technique.

doi: 10.1103/PhysRevC.59.3224
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0689.


1998GO04      Phys.Rev. C57, 1269 (1998)

I.M.Govil, R.Singh, A.Kumar, J.Kaur, A.K.Sinha, N.Madhavan, D.O.Kataria, P.Sugathan, S.K.Kataria, K.Kumar, B.John, G.V.Ravi Prasad

α-Particle Emission as a Probe of Dynamical Deformations

NUCLEAR REACTIONS 51V(28Si, αX), (28Si, pX), E=140 MeV; measured α, p σ(E, θ), (particle)(recoil)-coin; deduced dynamical deformation effects. Statistical model calculations.

doi: 10.1103/PhysRevC.57.1269
Citations: PlumX Metrics


1998JO03      Phys.Rev. C57, 1337 (1998)

B.John, S.K.Kataria

Statistical Prescission Point Model of Fission Fragment Angular Distributions

NUCLEAR REACTIONS 208Pb, 209Bi, 232Th, 238U, 248Cm(16O, F), 208Pb(19F, F), (24Mg, F), (28Si, F), (32S, F), 197Au(32S, F), E ≈ 90-200 MeV; 238U(α, F), E ≈ 40-120 MeV; analyzed fission fragments angular anisotropy; deduced prescission equilibrium features.

doi: 10.1103/PhysRevC.57.1337
Citations: PlumX Metrics


1998TO26      Phys.Rev. C58, 3478 (1998)

B.S.Tomar, A.Goswami, G.K.Gubbi, A.V.R.Reddy, S.B.Manohar, B.John, S.K.Kataria

Incomplete Fusion in the 19F + 93Nb Reaction

NUCLEAR REACTIONS 93Nb(19F, X), E=95 MeV; measured projectile-like-fragments spectra, angular distributions, yields; deduced quasielastic transfer, incomplete fusion mechanisms.

doi: 10.1103/PhysRevC.58.3478
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0732.


1997JO17      Phys.Rev. C56, 2582 (1997)

B.John, S.K.Kataria, B.S.Tomar, A.Goswami, G.K.Gubbi, S.B.Manohar

Decay of the 112Sn Compound Nucleus: Excitation functions of evaporation residues, energy spectra, and angular distributions of evaporated protons and alphas

NUCLEAR REACTIONS, ICPND 93Nb(19F, 19F), E=73, 95 MeV; measured σ(θ); 93Nb(19F, X)104Cd/105Cd/105Ag/106Ag/107In/108In/109In/108Sn/109Sn, E=54-95 MeV; measured production σ; 93Nb(19F, X), E=73, 95 MeV; measured evaporated p, α σ(E, θ), angle-energy correlations; deduced optical model, level density parameters. Statistical model calculations.

doi: 10.1103/PhysRevC.56.2582
Citations: PlumX Metrics


1996GU01      Phys.Rev. C53, 796 (1996)

G.K.Gubbi, A.Goswami, B.S.Tomar, B.John, A.Ramaswami, A.V.R.Reddy, P.P.Burte, S.B.Manohar

Mass Distribution in 19F Induced Fission of 232Th

NUCLEAR REACTIONS 232Th(19F, F), E=95, 112 MeV; measured fission product, target like residues formation σ; deduced fission fragment mass distribution, total fission σ for complete fusion fission, transfer fission; deduced p, α transfer σ fraction. Recoil catcher technique, offline γ-ray spectrometer.

doi: 10.1103/PhysRevC.53.796
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0596.


1995JO01      Phys.Rev. C51, 165 (1995)

B.John, A.Nijasure, S.K.Kataria, A.Goswami, B.S.Tomar, A.V.R.Reddy, S.B.Manohar

Mass Resolved Angular Distribution in 10B, 12C, and 16O Induced Fission of 232Th

NUCLEAR REACTIONS 232Th(10B, F), E=72 MeV; 232Th(12C, F), E=84 MeV; 232Th(16O, F), E=92-100 MeV; measured mass resolved fission fragment σ(θ); deduced fission mechanism.

doi: 10.1103/PhysRevC.51.165
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0125.


1994TO01      Phys.Rev. C49, 941 (1994)

B.S.Tomar, A.Goswami, A.V.R.Reddy, S.K.Das, P.P.Burte, S.B.Manohar, B.John

Investigations of Complete and Incomplete Fusion in 12C + 93Nb and 16O + 89Y by Recoil Range Measurements

NUCLEAR REACTIONS 93Nb(12C, X), E=63, 77.5 MeV; 89Y(16O, X), E=68 MeV; measured evaporation residues recoil range distributions; deduced complete, incomplete fusion features. Recoil catcher technique, γ-spectrometry. Monte Carlo simulations.

doi: 10.1103/PhysRevC.49.941
Citations: PlumX Metrics


1993GO35      Radiochim.Acta 62, 173 (1993)

A.Goswami, A.V.R.Reddy, B.S.Tomar, P.P.Burte, S.B.Manohar, B.John

Mass Distribution in 16O-Induced Fission of 232Th

NUCLEAR REACTIONS 232Th(16O, F), E=92, 105 MeV; measured fission product cumulative, independent production σ for mass 91-153; deduced fission σ, total neutron number per fission, fragment charge, mass distributions. Recoil catcher technique, γ-spectrometry.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0729.


1993SI04      Nucl.Phys. A555, 606 (1993)

P.Singh, S.Kailas, A.Chatterjee, S.S.Kerekatte, A.Navin, A.Nijasure, B.John

Threshold Anomaly in 16O + 209Bi System

NUCLEAR REACTIONS 209Bi(16O, 16O), E=80, 83, 90, 95, 98, 100 MeV; measured σ(θ). Optical model analysis, threshold anomaly, dispersion relation.

doi: 10.1016/0375-9474(93)90490-O
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6147.


Back to query form


Note: The following list of authors and aliases matches the search parameter B.John: , B.V.JOHN