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NSR database version of May 30, 2024.

Search: Author = R.K.Singh

Found 17 matches.

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2023SI09      Phys.Rev. C 107, 054607 (2023)

R.K.Singh, N.L.Singh, M.Mehta, R.Chauhan, H.Kumawat, R.Makwana, S.V.Suryanarayana, B.K.Nayak, H.Naik, J.Varmuza, K.Katovsky

Experimental and theoretical study of the 65Cu(n, p)65Ni reaction cross section from reaction threshold up to 25 MeV

NUCLEAR REACTIONS 65Cu(n, p), E=13.52, 16.86, 19.89 MeV; measured Eγ, Iγ; deduced σ(Ε) relative to standard 27Al(n, α) cross-section. Comparison to other experimental data, TALYS and EMPIRE calculations, and evaluated values from ENDF/B-VIII.0, JEFF-3.3, JENDL-4.0/HE, CENDL-3.2, TENDL-2019, and FENDL-3.2 libraries. HPGe-based activation measurement at 14UD BARC-TIFR Pelletron facility (Mumbai, India).

doi: 10.1103/PhysRevC.107.054607
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset33191.


2023SI19      Appl.Radiat.Isot. 200, 110949 (2023)

R.K.Singh, N.L.Singh, M.Mehta, R.Chauhan, S.V.Suryanarayana, R.Makwana, B.K.Nayak, H.Naik, J.Varmuza, K.Katovsky

Activation cross section for the (n, 2n) and (n, p) reactions on 103Rh, 48Ti and 52Cr from reaction threshold up to 25 MeV energy region

NUCLEAR REACTIONS 103Rh(n, 2n), E<25 MeV; measured reaction products, Eγ, Iγ. 52Cr, 48Ti, 103Rh; deduced σ, nuclear level densities, optical potential. Comparison with TALYS and EMPIRE codes calculations, FENDL-3.2b, CENDL-3.2, JENDL-5.0, and ENDF/B-VIII.0 libraries. The 14UD BARC-TIFR Pelletron facility in Mumbai, India.

doi: 10.1016/j.apradiso.2023.110949
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset33195.


2022JO02      Phys.Rev. C 105, 034615 (2022)

C.Joshi, H.Kumawat, V.V.Parkar, D.Dutta, S.V.Suryanarayana, V.Jha, R.K.Singh, N.L.Singh, S.Kailas

Inclusive α production for the 6Li + 51V system

NUCLEAR REACTIONS 51V(6Li, X), E=14, 20, 23, 26 MeV; measured charged particles, Eα, Iα, deuteron spectra, angular distributions; deduced σ(θ) for α production, σ(E) for α and deuteron production, direct and compound contribution to the α production; calculated σ(E) of complete fusion, α production by compound nuclear reactions, noncapture breakup, 1n transfer, 1p transfer, 1d transfer and total direct α production. Statistical calculations of compound reactions and total fusion are done with PACE code. FRESCO (CDCC and CRC) used for transfer reactions calculations. Comparison with experimental data of α productions with 6Li beam on 58Ni, 118Sn, 120Sn, 59Co, 65Cu, 90Zr, 159Tb, 208Pb, 209Bi targets. BARC-TIFR Pelletron-Linac facility.

doi: 10.1103/PhysRevC.105.034615
Citations: PlumX Metrics


2022JO03      Eur.Phys.J. A 58, 40 (2022)

C.Joshi, H.Kumawat, R.K.Singh, N.L.Singh, D.Patel, B.K.Nayak, J.Acharya, A.Parihari, K.Rani, S.D.Sharma, G.Kaur, I.Ahmed, K.S.Golda, N.Saneesh, M.Kumar, A.Jhingan, P.Sugathan

Exploring breakup coupling effect in 7Li+92, 100Mo elastic scattering around Coulomb barrier energies

NUCLEAR REACTIONS 92,100Mo(7Li, 7Li), E=15-35 MeV; measured reaction products; deduced σ, optical model potentials. Comparison with continuum-discretized coupled-channels calculations. The General Purpose Scattering Chamber (GPSC) facility at Inter University Accelerator Centre (IUAC), New Delhi.

doi: 10.1140/epja/s10050-022-00690-1
Citations: PlumX Metrics


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
Citations: PlumX Metrics


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6428.


2021ME10      J.Radioanal.Nucl.Chem. 328, 71 (2021)

M.Mehta, N.L.Singh, R.K.Singh, S.Parashari, P.V.Subhash, H.Naik, R.D.Chauhan, R.Makwana, S.V.Suryanarayana, S.Mukherjee, A.Gandhi, J.Varmuza, K.Katovsky

Measurement of 90Zr(n, 2n)89Zr and 90Zr(n, p)90mY reaction cross-sections in the neutron energy range of 10.95 to 20.02 MeV

NUCLEAR REACTIONS 90Zr(n, 2n), (n, p), E=10.95-20.02 MeV; measured reaction products, Eγ, Iγ; deduced σ. Comparison with TALYS-1.9 and EMPIRE-3.2.2 calculations.

doi: 10.1007/s10967-021-07625-y
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset33156.


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
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset33168.


2020KU22      Nucl.Phys. A1002, 121973 (2020)

H.Kumawat, C.Joshi, V.V.Parkar, V.Jha, B.J.Roy, Y.S.Sawant, P.C.Rout, E.T.Mirgule, R.K.Singh, N.L.Singh, B.K.Nayak, S.Kailas

Elastic scattering for 6Li+51V and systematic study of breakup threshold anomaly

NUCLEAR REACTIONS 51V(6Li, 6Li), E=14-23 MeV; measured reaction products; deduced σ. Comparison with theoretical calculations.

doi: 10.1016/j.nuclphysa.2020.121973
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6386.


2001SI34      Chin.J.Phys.(Taiwan) 39, 336 (2001)

R.K.Y.Singh, M.Afzal Ansari, R.P.Gautam

Pre-Equilibrium Particle Emission in α-Induced Excitation Functions in Niobium

NUCLEAR REACTIONS 93Nb(α, n), (α, 2n), (α, 3n), (α, nα), E < 40 MeV; measured σ. Stacked-foil activation, comparison with model predictions.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0456.


1999AN02      Ann.Nucl.Energy 26, 553 (1999)

M.A.Ansari, R.K.Y.Singh, R.P.Gautam, S.Kailas

Fast Neutron Radiative Capture Cross-Sections in Fission Product Isotopes of Neodymium

NUCLEAR REACTIONS 148,150Nd(n, γ), E=0.46-3.44 MeV; measured σ.

doi: 10.1016/S0306-4549(98)00021-8
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset31514.


1990CH11      Appl.Radiat.Isot. 41, 401 (1990)

A.K.Chaubey, M.K.Bhardwaj, R.P.Gautam, R.K.Y.Singh, M.Afzal Ansari, I.A.Rizvi, H.Singh

Pre-Equilibrium Decay Process in the Alpha Induced Reactions of Silver Isotopes

NUCLEAR REACTIONS, ICPND 107Ag(α, n), (α, 2n), 109Ag(α, 2n), (α, 3n), E=threshold-50 MeV; measured σ(E). Stacked foil technique. Model calculations.

doi: 10.1016/0883-2889(90)90150-F
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6208.


1988SI11      Can.J.Phys. 66, 330 (1988)

R.K.Y.Singh, M.A.Ansari, R.P.Gautam, I.A.Rizvi, S.Kailas

Radiative Capture of Fast Neutrons in 160Gd

NUCLEAR REACTIONS 160Gd(n, γ), E=0.46-3.05 MeV; measured Eγ, Iγ, σ following capture.

doi: 10.1139/p88-052
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30928.


1987RI09      J.Phys.Soc.Jpn. 56, 3135 (1987)

I.A.Rizvi, M.Afzal Ansari, R.P.Gautam, R.K.Y.Singh, A.K.Chaubey

Excitation Function Studies of (α, xpyn) Reactions for 63,65Cu and Pre-Equilibrium Effect

NUCLEAR REACTIONS, ICPND 63,65Cu(α, xnyp)66Ga/65Zn/65Ga/68Ga/67Ga, E=40 MeV; measured residual production σ(E). Stacked foil activation technique. Preequilibrium emission, geometry dependent hybrid model.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD0090.


1986SE14      Radiat.Eff. 95, 165 (1986)

M.L.Sehgal, R.K.Y.Singh, R.E.Chrien, C.Chung

Thermal Neutron Isomeric Cross-Section Ratio in 181Ta

NUCLEAR REACTIONS 181Ta(n, γ), E=thermal; measured relative Iγ, isomeric σ ratio. 182Ta deduced quadrupole transitions. Ge(Li) detector. Huizenga-Vandenbosch formalism.

doi: 10.1080/00337578608208687
Citations: PlumX Metrics


1984AN07      Ann.Nucl.Energy 11, 173 (1984)

M.A.Ansari, R.K.Y.Singh, M.L.Sehgal, V.K.Mittal, D.K.Avasthi, I.M.Govil

Radiative Capture Cross-Sections of Isotopes of Gd, Sm and V between 1 and 3 MeV

NUCLEAR REACTIONS 160Gd, 154Sm, 51V(n, γ), E=1-3 MeV; measured capture σ(E) relative to 127I(n, γ) reaction σ. Statistical model analysis.

doi: 10.1016/0306-4549(84)90082-3
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30678.


1984AN19      Ann.Nucl.Energy 11, 607 (1984)

M.A.Ansari, R.K.Y.Singh, M.L.Sehgal, V.K.Mittal, D.K.Avasthi, I.M.Govil

Isomeric Cross-Sections of In and Rh at Neutron Energies of a Few MeV

NUCLEAR REACTIONS 103Rh, 115In(n, γ), E=1.07-2.85 MeV; measured capture σ leading to residual isomer production.

doi: 10.1016/0306-4549(84)90029-X
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30678.


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