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NSR database version of April 27, 2024.

Search: Author = J.Lahiri

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2023SI13      Pramana 97, 85 (2023)

V.Singh, J.Lahiri, M.Kanti Dey, D.N.Basu

Radiative neutron capture reaction rates for nucleosynthesis: The creation of the first r-process peak

doi: 10.1007/s12043-023-02574-5
Citations: PlumX Metrics

2021SI17      Acta Phys.Pol. B52, 453 (2021)

V.Singh, J.Lahiri, D.N.Basu

New Thermonuclear Reaction Rate Equations for Radiative Neutron Capture

NUCLEAR REACTIONS ⁶Li, ¹⁰B, ¹²C, ¹⁴N(n, γ), E=thermal-0.86 MeV; calculated σ, reaction rates using TALYS nuclear model code.

doi: 10.5506/aphyspolb.52.453
Citations: PlumX Metrics

2019SI20      Nucl.Phys. A987, 260 (2019)

V.Singh, J.Lahiri, D.N.Basu

Theoretical exploration of S-factors for nuclear reactions of astrophysical importance

NUCLEAR REACTIONS C, O, Ne, Mg, Si(C, x), O, Ne, Mg(O, x), Ne, Mg(Ne, x), Mg(Mg, x), E(cm)=2-30 MeV[used all possible combinations of neutron-rich isotopes of given elements]; calculated S-factor using newly developed robust analytical model based on reaction theory for non-resonant fusion σ near Coulomb barrier, based on tunneling through barrier; compared to data.

doi: 10.1016/j.nuclphysa.2019.05.005
Citations: PlumX Metrics

2018MU08      Phys.Rev. C 97, 065804 (2018)

S.Mukhopadhyay, J.Lahiri, D.Atta, K.Imam, D.N.Basu

Gravitational waves from isolated neutron stars: Mass dependence of r-mode instability

doi: 10.1103/PhysRevC.97.065804
Citations: PlumX Metrics

2011MU04      Ann.Nucl.Energy 38, 1452 (2011)

T.Mukhopadhyay, J.Lahiri, D.N.Basu

Theoretical estimates of cross sections for neutron-nucleus collisions

NUCLEAR REACTIONS ²³⁸U, ²³²Th, ²⁰⁹Bi, ²⁰⁸Pb, ¹⁹⁷Au, ^182,184,186W, ¹⁸¹Ta, ⁹³Nb, ⁹⁰Zr, ⁵⁹Co, ⁵⁵Mn, ⁴⁰Ca, ³¹P, ²³⁹Pu(n, X), (n, n), E<600 MeV; calculated σ. Analytical model, comparison with experimental data.

doi: 10.1016/j.anucene.2011.04.005
Citations: PlumX Metrics

2011MU11      Phys.Rev. C 83, 067603 (2011)

T.Mukhopadhyay, J.Lahiri, D.N.Basu

Angular distributions of neutron-nucleus collisions

NUCLEAR REACTIONS ²³⁸U, ¹⁸⁴W, ⁹⁰Zr, ⁴⁰Ca(n, X), E=5-600 MeV; calculated total cross sections. ²³⁸U(n, n'), E(cm)=15 MeV; ⁹⁰Zr(n, n'), E(cm)=24 MeV; ⁴⁰Ca(n, n'), E(cm)=65 MeV; calculated σ(θ). Optical model and nuclear reaction theory approach. Comparison with experimental data.

doi: 10.1103/PhysRevC.83.067603
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2010MU08      Phys.Rev. C 82, 044613 (2010); Erratum Phys.Rev. C 83, 039902 (2011)

T.Mukhopadhyay, J.Lahiri, D.N.Basu

Cross sections of neutron-induced reactions

NUCLEAR REACTIONS ¹⁸¹Ta, ^182,184,186W, ¹⁹⁷Au, ²⁰⁸Pb, ²⁰⁹Bi, ²³²Th, ²³⁸U, ²³⁹Pu(n, X), E<600 MeV; calculated neutron-nucleus total and reaction σ using nuclear Ramsauer model. Comparison with experimental data and with optical model calculations of Koning-Delaroche global OMP, and Morillon-Romain global OMP.

doi: 10.1103/PhysRevC.82.044613
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1959SE57      Indian J.Phys. 33, 388 (1959)

A.K.Sen Gupta, R.Bhattacharyya, J.Lahiri, P.N.Mukherjee

Level Scheme of Pr¹⁴⁴