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NSR database version of April 26, 2024.

Search: Author = A.K.Rath

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2009KU24      Phys.Rev. C 80, 054319 (2009)

R.Kumar, I.M.Govil, A.Dhal, L.Chaturvedi, C.R.Praharaj, A.K.Rath, G.Kiran Kumar, S.K.Basu, A.Chakraborty, Krishichayan, S.Mukhopadhyay, N.S.Pattabiraman, S.S.Ghugre, A.K.Sinha

Triaxial shape coexistence and new aligned band in ¹⁷⁸Os

NUCLEAR REACTIONS ¹⁶⁵Ho(²⁰Ne, p6n), E=150 MeV; measured Eγ, Iγ, γγ-coin, DCO, and linear polarizations. ¹⁷⁸Os; deduced levels, J, π, bands, multipolarities, and configurations. Comparison with projected angular momentum deformed Hartree-Fock and cranked Woods-Saxon model calculations.

doi: 10.1103/PhysRevC.80.054319
Citations: PlumX Metrics
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2006RA31      Int.J.Mod.Phys. E15, 1653 (2006)

A.K.Rath, P.M.Walker, C.R.Praharaj, F.R.Xu

K=6⁺ isomers in Hf, Yb and nuclei

NUCLEAR STRUCTURE ^{172,174,176,178}Hf, ^174,178Yb; calculated isomeric states energies, T_1/2, , quadrupole moments, B(E2).

doi: 10.1142/S0218301306005186
Citations: PlumX Metrics

2004RA15      J.Phys.(London) G30, 1099 (2004)

A.K.Rath, P.M.Walker, C.R.Praharaj

High-K band crossings in osmium and rhenium isotopes

NUCLEAR STRUCTURE ^181,183Re, ^182,184,186Os; calculated rotational band energies, configurations, band-mixing effects. Deformed Hartree-Fock and angular momentum projection formalism.

doi: 10.1088/0954-3899/30/9/010
Citations: PlumX Metrics

2003RA44      Phys.Rev. C 68, 044315 (2003)

A.K.Rath, P.D.Stevenson, P.H.Regan, F.R.Xu, P.M.Walker

Self-consistent description of dysprosium isotopes in the doubly midshell region

NUCLEAR STRUCTURE ^{160,162,164,166,168,170,172,174,176,178,180}Dy; calculated binding energies, quadrupole deformations. ¹⁷⁰Dy; calculated levels, J, π, configurations, rotational band features. Density-dependent Hartree-Fock approach, angular-momentum projection.

doi: 10.1103/PhysRevC.68.044315
Citations: PlumX Metrics

2002OI03      Prog.Theor.Phys.(Kyoto), Suppl. 146, 609 (2002)

M.Oi, P.H.Regan, R.R.Xu, P.M.Walker, A.K.Rath, P.D.Stevenson

Cranked-Hartree-Fock-Bogoliubov Analysis at the Valence Maximum: Yrast Behaviour of ¹⁷⁰₆₆Dy₁₀₄

NUCLEAR STRUCTURE ¹⁷⁰Dy; calculated deformation vs angular momentum. Cranked-Hartree-Fock-Bogoliubov approach.

doi: 10.1143/PTPS.146.609
Citations: PlumX Metrics

2002RE11      Phys.Rev. C65, 037302 (2002)

P.H.Regan, F.R.Xu, P.M.Walker, M.Oi, A.K.Rath, P.D.Stevenson

Structure of the Doubly Midshell Nucleus ₆₆¹⁷⁰Dy₁₀₄

NUCLEAR STRUCTURE ¹⁷⁰Dy; calculated total Routhian surfaces, deformation features, rotational band moment of inertia.

doi: 10.1103/PhysRevC.65.037302
Citations: PlumX Metrics

1995PA06      Phys.Rev. C51, 2248 (1995)

S.K.Patra, S.Yoshida, N.Takigawa, C.R.Praharaj, A.K.Rath

Hexadecapole Shape Change in Ytterbium Isotopes

NUCLEAR STRUCTURE ^{160,162,164,166,168,170,172,174,176,178,180,182,184,186,188,190}Yb; calculated binding energy, quadrupole deformation parameter, hexadecapole moments. Relativistic mean field model. ^{158,160,162,164,166,168,170,172,174,176,178,180,182,184}Yb; calculated Hartree-Fock energy, quadrupole, hexadecapole moments. Hartree-Fock calculations, nonrelativistic, relativistic models.

doi: 10.1103/PhysRevC.51.2248
Citations: PlumX Metrics

1993RA03      Phys.Rev. C47, 1990 (1993)

A.K.Rath, C.R.Praharaj, S.B.Khadkikar

Signature Effects in Some N = 90 Odd-Z Rare-Earth Nuclei

NUCLEAR STRUCTURE ¹⁴⁷La, ¹⁴⁹Pr, ¹⁵¹Pm; calculated levels, Eγ, B(λ), band structure deduced signature inversion features. Axially symmetric deformed configuration mixing, angular momentum projection.

doi: 10.1103/PhysRevC.47.1990
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1990PR05      Pramana 35, L405 (1990)

C.R.Praharaj, A.K.Rath

Signature Dependence of (1/2)⁺ Bands in Rare-Earth Nuclei: Rotation-alignment of g_7/2 protons

NUCLEAR STRUCTURE ¹⁶⁵Lu, ^157,161Ho, ¹⁵⁹Tm; calculated levels; deduced rotational band, spin signature dependence. Deformed Hartree-Fock, angular momentum projection.

doi: 10.1007/BF02845750
Citations: PlumX Metrics

1990SH31      J.Phys.(London) G16, L275 (1990)

J.A.Sheikh, A.K.Rath, C.R.Praharaj

High Spin Band Structures in ¹⁶¹Lu: Projected Hartree-Fock analysis

NUCLEAR STRUCTURE ¹⁶¹Lu; calculated levels; deduced band structure. Projected Hartree-Fock.

doi: 10.1088/0954-3899/16/11/007
Citations: PlumX Metrics

1988PR07      Europhys.Lett. 7, 305 (1988)

C.R.Praharaj, A.K.Rath

Effect of Rotation-Alignment and the Signature Dependence of Electromagnetic Transitions in a Backbending Nucleus

NUCLEAR STRUCTURE ¹⁶⁴Er; calculated levels, E2, M1 matrix elements. Microscopic calculation.

doi: 10.1209/0295-5075/7/4/004
Citations: PlumX Metrics