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NSR database version of April 27, 2024.

Search: Author = A.K.Dutta

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2008ON01      Phys.Rev. C 77, 065805 (2008), Publishers note Phys.Rev. C 78, 059902 (2008)

M.Onsi, A.K.Dutta, H.Chatri, S.Goriely, N.Chamel, J.M.Pearson

Semi-classical equation of state and specific-heat expressions with proton shell corrections for the inner crust of a neutron star

doi: 10.1103/PhysRevC.77.065805
Citations: PlumX Metrics

2004DU13      Phys.Rev. C 69, 052801 (2004)

A.K.Dutta, M.Onsi, J.M.Pearson

Proton-shell effects in neutron-star matter

doi: 10.1103/PhysRevC.69.052801
Citations: PlumX Metrics

2000DU06      Phys.Rev. C61, 054303 (2000)

A.K.Dutta, J.M.Pearson, F.Tondeur

Triaxial Nuclei Calculated with the Extended Thomas-Fermi plus Strutinsky Integral (ETFSI) Method

NUCLEAR STRUCTURE ⁶²Zn, ⁷⁴Ge, ^{110,111,112,113,114,115,116,117,118}Zr, ¹³²Ba, ¹³⁴Ce, ¹³⁸Sm, ¹⁶⁸Er, ¹⁸⁶W, ^188,192Os, ²²²Ra, ²³³Th, ^236,262U, ²⁷¹Np, ²⁴⁰Pu, ²⁴⁴Cm, ²⁸⁷Bk, ²⁵²Cf, ^255,286Fm, ^259,292Rf, ²⁹⁴Hs, ^288,294Cn, ²⁹⁸Fl; calculated ground state energy shift due to triaxial deformation. ²³³Th, ^236,262U, ²⁴⁰Pu, ²⁴⁴Cm, ²⁸⁷Bk, ²⁵²Cf, ^255,286Fm, ²⁹²Rf, ²⁹⁴Hs, ^288,294Cn, ²⁹⁸Fl; calculated fission barrier energy shift due to triaxial deformation. Extended Thomas-Fermi plus Strutinsky integral method.

doi: 10.1103/PhysRevC.61.054303
Citations: PlumX Metrics

1995AB38      At.Data Nucl.Data Tables 61, 127 (1995)

Y.Aboussir, J.M.Pearson, A.K.Dutta, F.Tondeur

Nuclear Mass Formula via an Approximation to the Hartree-Fock Method

NUCLEAR STRUCTURE A=36-300; calculated masses, n-, p-separation, β-decay energies. Extended Thomas-Fermi, plus Strutinsky integral method.

doi: 10.1016/S0092-640X(95)90014-4
Citations: PlumX Metrics

1994BU06      Phys.Rev. C49, 1402 (1994)

F.Buchinger, J.E.Crawford, A.K.Dutta, J.M.Pearson, F.Tondeur

Nuclear Charge Radii in Modern Mass Formulas

NUCLEAR STRUCTURE ^{78,80,82,84,86,88,90,92,94,96,98,100}Sr; calculated β₂ deformation parameter. A=36-238; calculated absolute rms charge radii. Extended Thomas-Fermi, finite-range droplet models mass formula.

doi: 10.1103/PhysRevC.49.1402
Citations: PlumX Metrics

1994KA45      Pramana 42, 107 (1994)

S.K.Kataria, A.Nijasure, V.S.Ramamurthy, A.K.Dutta

Leptodermous Expansion of Nuclear Ground State Energies and the Anomaly in the Nuclear Curvature Energy

NUCLEAR STRUCTURE A=40-200; calculated total energy, other aspects. Liquid drop model Leptodermous expansion.

doi: 10.1007/BF02847506
Citations: PlumX Metrics

1992AB08      Nucl.Phys. A549, 155 (1992)

Y.Aboussir, J.M.Pearson, A.K.Dutta, F.Tondeur

Thomas-Fermi Approach to Nuclear-Mass Formula (IV). The ETFSI-1 Mass Formula

NUCLEAR STRUCTURE A=36-300; analyzed mass data; calculated equilibrium deformations, fission barriers; deduced Skyrme, δ-function pairing forces parameters. Hartree-Fock, BCS method, semi-classical approximations.

doi: 10.1016/0375-9474(92)90038-L
Citations: PlumX Metrics

1991PE03      Nucl.Phys. A528, 1 (1991)

J.M.Pearson, Y.Aboussir, A.K.Dutta, R.C.Nayak, M.Farine, F.Tondeur

Thomas-Fermi Approach to Nuclear Mass Formula (III). Force Fitting and Construction of Mass Table

NUCLEAR STRUCTURE A=100-260; calculated energies, equilibrium deformation parameters. ¹⁸⁶Os, ²¹⁰Po, ²⁴⁰Pu, ²⁵⁰Cm, ²⁶²U; calculated fission barriers. Thomas-Fermi approach to mass formula.

doi: 10.1016/0375-9474(91)90418-6
Citations: PlumX Metrics

1987DU12      Pramana 29, 379 (1987)

A.K.Dutta, J.M.Pearson

Semi-Classical Smoothing in a Non-Monotonic Field

NUCLEAR STRUCTURE A=40-292; calculated system total energy. ²⁰⁸Pb; calculated protons smoothed energy. Semi-classical model.

doi: 10.1007/BF02845775
Citations: PlumX Metrics

1987TO13      Nucl.Phys. A470, 93 (1987)

F.Tondeur, A.K.Dutta, J.M.Pearson, R.Behrman

Thomas-Fermi Approach to Nuclear Mass Formula (II). Deformed Nuclei and Fission Barriers

NUCLEAR STRUCTURE ¹⁶²Dy, ¹⁷⁴Yb, ¹⁸⁴W, ²³²Th, ²⁴⁰Pu, ²⁵²Cf, ²⁶²U; calculated deformed ground states, fission barriers, isomers. Skyrme-extended Thomas-Fermi method.

doi: 10.1016/0375-9474(87)90122-9
Citations: PlumX Metrics

1986DU05      Nucl.Phys. A454, 374 (1986)

A.K.Dutta, J.-P.Arcoragi, J.M.Pearson, R.H.Behrman, M.Farine

Droplet Models as Approximations to the Extended Thomas-Fermi Method

NUCLEAR STRUCTURE ^36,42,48,54Ca, ^40,46,52,58Ti, ^44,51,58,65Cr, ^48,55,62,69Fe, ^52,60,68,76Ni, ^56,64,72,80Zn, ^60,69,78,87Ge, ^64,73,82,91Ga, ^69,78,87,96Kr, ^{73,83,93,100,103}Sr, ^{143,151,159,167,175,183}Er, ^{148,156,164,172,182,188}Yb, ^{153,161,169,177,185,193}Yb, ^{158,166,174,182,190,198}W, ^{163,171,179,187,195,203}Os; calculated extended Thomas-Fermi energies; deduced higher-order surface symmetry role in droplet model.

doi: 10.1016/0375-9474(86)90275-7
Citations: PlumX Metrics

1986DU12      Nucl.Phys. A458, 77 (1986)

A.K.Dutta, J.-P.Arcoragi, J.M.Pearson, R.Behrman, F.Tondeur

Thomas-Fermi Approach to Nuclear Mass Formula. (I). Spherical Nuclei

NUCLEAR STRUCTURE Z=8-88, A=16-222; calculated masses, neutron separation, β-decay energies. Extended Thomas-Fermi method, shell effects.

doi: 10.1016/0375-9474(86)90283-6
Citations: PlumX Metrics

1980DU09      Nucl.Phys. A341, 461 (1980)

A.K.Dutta, M.Vallieres, R.K.Bhaduri, I.Easson

A Two-Step Iterative Method for Estimating Constrained Hartree-Fock Energies

NUCLEAR STRUCTURE ⁴⁰Ca, ⁹⁰Zr, ²⁰⁸Pb; calculated energies, rms radii. ¹³⁴Ce, ¹⁶⁸Yb; calculated deformation energy vs mass quadrupole moment. ²⁴⁰Pu; calculated fission barrier. Constrained Hartree Fock, two-step iterative method.

doi: 10.1016/0375-9474(80)90377-2
Citations: PlumX Metrics

1980DU17      Nucl.Phys. A349, 455 (1980)

A.K.Dutta, M.Khono

Microscopic Calculation of the Fission Barrier of Some Actinide Nuclei with the Skyrme-Type Interaction

RADIOACTIVITY, Fission ²³²Th, ²⁴⁰Pu, ^252,258Fm(SF); calculated fission barrier, deformation energy vs mass quadrupole moment. Skyrme interactions.

doi: 10.1016/0375-9474(80)90300-0
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1979DU03      Phys.Lett. 84B, 17 (1979)

A.K.Dutta, R.K.Bhaduri, M.K.Srivastava, M.Vallieres

Modified Strutinsky Correction to Microscopic Binding Energy Calculations

NUCLEAR STRUCTURE ¹⁶O, ^40,48Ca, ⁹⁰Zr, ²⁰⁸Pb; calculated binding energies, rms radii. Variational approach, Strutinsky-like correction term.

doi: 10.1016/0370-2693(79)90638-5
Citations: PlumX Metrics

1973DU01      Phys.Rev. C7, 103 (1973)

A.K.Dutta

Nucleonic Energy in Nuclear Matter and in Real Nuclei

doi: 10.1103/PhysRevC.7.103
Citations: PlumX Metrics

1971DU01      Phys.Rev. C3, 480 (1971)

A.K.Dutta

Relation between Nuclear Binding Excitation Energies

doi: 10.1103/PhysRevC.3.480
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1963DU13      Indian J.Phys. 37, 313 (1963)

A.K.Dutta, B.Pal

Correlation between Structural Energy and the Properties of the Naturally Radioactive Nuclei