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NSR database version of April 29, 2024.

Search: Author = N.Chakravarty

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1998CH02      J.Phys.(London) G24, 151 (1998)

N.Chakravarty, P.K.Sarkar, M.Nandy, S.Ghosh

Excitation Function Measurement and Reaction Mechanism Analysis for Alpha-Induced Reactions on ¹⁹⁷Au

NUCLEAR REACTIONS ¹⁹⁷Au(α, X)¹⁹⁴Au/¹⁹⁵Au/¹⁹⁶Tl/¹⁹⁷Tl/¹⁹⁹Tl/²⁰⁰Tl, E=34-50 MeV; measured residuals production σ; deduced excitation functions, reaction mechanism, direct, pre-equilibrium, evaporation emissions roles.

doi: 10.1088/0954-3899/24/1/019
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetA0582.

1994GH01      Phys.Rev. C49, 1059 (1994)

S.Ghosh, M.Nandy, P.K.Sarkar, N.Chakravarty

Neutron Skin Effect in Preequilibrium Nucleon Emissions

NUCLEAR REACTIONS ^64,58Ni(n, pX), E=60 MeV; calculated proton spectra. ²⁰⁸Pb, ¹²⁰Sn(p, n), E=45 MeV; calculated angle integrated neutron spectra; deduced neutron skin role. Geometry-dependent hybrid model, droplet model neutron, proton densities.

doi: 10.1103/PhysRevC.49.1059
Citations: PlumX Metrics

1993CH44      Radiochim.Acta 61, 9 (1993)

N.Chakravarty, S.S.Rattan, R.J.Singh, A.Ramaswami

Decay Studies of ¹⁹⁷Tl(2.84 H) and ^197mHg(23.8 H)

RADIOACTIVITY ¹⁹⁷Tl(β⁺), (EC); ^197mHg(IT) [from ¹⁹⁷Tl decay]; ¹⁹⁷Hg(EC) [from ^197mHg decay]; measured Eγ, Iγ; deduced ¹⁹⁷Hg decay log ft. ¹⁹⁷Hg deduced transition relative Iγ, γ-multipolarity, isomer decay ICC, IT, EC branching fractions.

1992CH04      Phys.Rev. C45, 1171 (1992)

N.Chakravarty, P.K.Sarkar, S.Ghosh

Pre-Equilibrium Emission Effects in the Measured Isomeric Yield Ratios in Alpha-Induced Reactions on ¹⁹⁷Au

NUCLEAR REACTIONS, ICPND ¹⁹⁷Au(α, 3n), (α, 3np), (α, n2p), (α, α'n), E=35-50 MeV; measured σ(E), isomeric yield ratios; deduced spin cut off parameters dependence. Prequilibrium, evaporation emission mechanisms.

doi: 10.1103/PhysRevC.45.1171
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6290.

1992RA29      Radiochim.Acta 57, 7 (1992)

S.S.Rattan, N.Chakravarty, A.Ramaswami, R.J.Singh

Alpha Particle Induced Reactions of ²⁰⁹Bi at 55.7 and 58.6 MeV

NUCLEAR REACTIONS, ICPND ²⁰⁹Bi(α, n), (α, 2n), (α, 3n), (α, 4n), (α, 5n), (α, 6n), E=55.7, 58.6 MeV; measured residuals production σ.

Data from this article have been entered in the EXFOR database. For more information, access X4 datasetO1300.

1989CH46      Radiochim.Acta 48, 1 (1989)

N.Chakravarty, R.J.Singh, S.S.Rattan, A.Ramaswami, S.M.Sahakundu, S.Prakash, S.K.Ghosh

Excitation Functions for Multi-Nucleon Emission in Helium Ion Reactions with ¹⁹⁷Au

NUCLEAR REACTIONS, ICPND ¹⁹⁷Au(α, 2n), (α, 3n), (α, 4n), (α, 3np), (α, n2α), (α, ³He), (α, nα), E=threshold-50 MeV; measured residual production σ(E).

doi: 10.1524/ract.1989.48.12.1
Citations: PlumX Metrics

1987NA09      J.Radioanal.Nucl.Chem. 109, 37 (1987)

A.G.C.Nair, N.Chakravarty, A.Goswami, B.K.Srivastava, Satya Prakash

Beta-Branching Fraction of ¹¹⁷Cd Isomers and IT Branching of ^117mIn

NUCLEAR REACTIONS ¹¹⁶Cd(n, γ)¹¹⁷Cd, E=thermal; measured residual isomer to ground state production ratio; deduced spin cut-off parameter.

RADIOACTIVITY ¹¹⁷Cd(β^-); measured beta branching fraction. ^117mIn(β^-), (IT) [from ¹¹⁷Cd(β-decay)]; measured internal transition branching.

doi: 10.1007/BF02117521
Citations: PlumX Metrics

1987RA24      Radiochim.Acta 41, 9 (1987)

A.Ramaswami, S.S.Rattan, N.Chakravarty, R.J.Singh, S.B.Manohar, Satya Prakash, M.V.Ramaniah

Charge Distribution Study in the Neutron Induced Fission of ²³⁷Np: Fractional cumulative yield of ¹³⁴Te, ¹³⁵I, and ¹³⁸Xe

NUCLEAR REACTIONS ²³⁷Np(n, F)¹³⁴Te/¹³⁵I/¹³⁸Xe, E=reactor spectrum; measured fission product fractional cumulative yields, charge distribution widths.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset30765.

1983DA18      Phys.Rev. C28, 1206 (1983)

T.Datta, S.M.Sahakundu, S.P.Dange, N.Chakravarty, R.Guin, Satya Prakash

Dependence of Fragment Angular Momentum on Entrance Channel in ²³⁶U Fission

NUCLEAR REACTIONS, ICPND ²³²Th(α, F), E=30 MeV; measured independent ^{131,131m,133,133m}Te isomeric yield ratios. ²³⁶U deduced fission fragment angular momentum entrance channel dependence. Activation technique. Statistical model.

doi: 10.1103/PhysRevC.28.1206
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetD6154.