NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = W.A.Dar Found 4 matches. 2019BI06 Eur.Phys.J. A 55, 159 (2019) S.Biswas, R.Palit, S.Frauendorf, U.Garg, W.Li, G.H.Bhat, J.A.Sheikh, J.Sethi, S.Saha, P.Singh, D.Choudhury, J.T.Matta, A.D.Ayangeakaa, W.A.Dar, V.Singh, S.Sihotra Longitudinal wobbling in 133La NUCLEAR REACTIONS 126Te(11B, 4n)133La, E=52 MeV; measured Eγ, Iγ(θ), γγ-coin, γγγ-coin using INGA (21 Compton suppressed HPGe coupled with digital data acquisition system); deduced 133La lower levels, J, π, γ transitions, angular distribution plots for pure 758, 874, 982 keV M1 transitions in coincidence with 445 keV transition, perpendicular and parallel spectra, a32-a4 contour plots, Direction Correlation from Oriented states (DCO) ratio spectra, B(E2)in, B(E2)out, B(M1)out γ-transitions strengths, mixing ratios, wobbling bands with nω=0 and 1 with interconnecting E2 transitions, increase of wobbling of frequency; calculated 133La angular distribution plots, a2-a4 contour plots, Direction Correlation from Oriented states (DCO) using Quasiparticle-Triaxial-Rotor (QTR) model with and without Harmonic Frozen Approximation (HFA) theory, Tilted Axis Cranking (TAC) model; deduced longitudinal wobbling for 133La. Data compared with recently published 133La study using 116Cd(22Ne, x) at Gammasphere.
doi: 10.1140/epja/i2019-12856-5
2016SH38 Phys.Scr. 91, 063015 (2016) J.A.Sheikh, G.H.Bhat, W.A.Dar, S.Jehangir, P.A.Ganai Microscopic nuclear structure models and methods: chiral symmetry, wobbling motion and γ-bands NUCLEAR STRUCTURE 68Ge, 103,105Rh, 124,126,128,130,132Cs, 132,134Ce, 135Pr, 134,136,138Nd, 154,156,158,160,162,164Dy, 180Hf, 180Hg, 238U; calculated rotational bands, levels, J, π, B(E2) using TPSM (Triaxial Projected Shell Model) with both axial and nonaxial deformation. Compared with available data.
doi: 10.1088/0031-8949/91/6/063015
2015DA01 Nucl.Phys. A933, 123 (2015) W.A.Dar, J.A.Sheikh, G.H.Bhat, R.Palit, R.N.Ali, S.Frauendorf Microscopic study of doublet bands in odd-odd A ∼ 100 nuclei NUCLEAR STRUCTURE 98,100Tc, 104,106Rh, 104,106Ag; calculated negative parity yrast band, energy, J, π, B(M1), B(E2), deformation, triaxial deformation using microscopic triaxial projected shell model. Compared with data.
doi: 10.1016/j.nuclphysa.2014.10.045
2014BH02 Phys.Rev. C 89, 014328 (2014) G.H.Bhat, W.A.Dar, J.A.Sheikh, Y.Sun Nature of γ deformation in Ge and Se nuclei and the triaxial projected shell model description NUCLEAR STRUCTURE 76Ge; calculated levels, J, π of yrast band, γ band, and 2γ band, level and Eγ versus spin plots for bands, staggering parameter S(I) for γ band, B(E2) values for yrast band. 70,72,74,78,80Ge, 76,78,80,82Se; calculated band energies, staggering parameter, B(E2), Eγ versus spin plots for bands. Multi-quasiparticle triaxial projected shell model (TPSM) calculations. Comparison with spherical shell-model (SSM) calculations, and with experimental data.
doi: 10.1103/PhysRevC.89.014328
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