NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = S.N.Choudry Found 10 matches. 2017PR03 Phys.Rev. C 95, 034328 (2017) F.M.Prados-Estevez, E.E.Peters, A.Chakraborty, M.G.Mynk, D.Bandyopadhyay, N.Boukharouba, S.N.Choudry, B.P.Crider, P.E.Garrett, S.F.Hicks, A.Kumar, S.R.Lesher, C.J.McKay, M.T.McEllistrem, S.Mukhopadhyay, J.N.Orce, M.Scheck, J.R.Vanhoy, J.L.Wood, S.W.Yates Collective quadrupole behavior in 106Pd NUCLEAR REACTIONS 106Pd(n, n'γ), E=2.0-3.8 MeV; measured Eγ, Iγ, γγ-coin, γ(θ), level half-lives by DSAM at University of Kentucky Accelerator Laboratory. 106Pd; deduced levels, J, π, γ-ray branching ratios, multipolarities, mixing ratios, B(M1), B(E1), B(E2). Comparison of level half-lives with previous experimental results. Comparison of experimental B(E2) values with predictions of various model calculations.
doi: 10.1103/PhysRevC.95.034328
2016PE06 Eur.Phys.J. A 52, 96 (2016) E.E.Peters, F.M.Prados-Estevez, A.Chakraborty, M.G.Mynk, D.Bandyopadhyay, S.N.Choudry, B.P.Crider, P.E.Garrett, S.F.Hicks, A.Kumar, S.R.Lesher, C.J.McKay, J.N.Orce, M.Scheck, J.R.Vanhoy, J.L.Wood, S.W.Yates E0 transitions in 106Pd: Implications for shape coexistence NUCLEAR REACTIONS 106Pd(n, n'), E=2.2, 2.7, 3.5 MeV; measured Eγ, Iγ(θ) using HPGe and Compton suppressed BGO, In using NE218; deduced positive-parity γ-ray transitions σ(θ), branching ratios, T1/2 for specific states, rotational bands, B(E0), extension of observed shape coexistence to K=2 structures (using also previous papers of the authors on E2/M1 mixing ratios and 2+ states T1/2).
doi: 10.1140/epja/i2016-16096-y
2012CH47 Phys.Rev. C 86, 064314 (2012) A.Chakraborty, F.M.Prados-Estevez, S.N.Choudry, B.P.Crider, P.E.Garrett, W.D.Kulp, A.Kumar, M.T.McEllistrem, S.Mukhopadhyay, M.G.Mynk, J.N.Orce, E.E.Peters, J.L.Wood, S.W.Yates New decay pattern of negative-parity states at N=90 NUCLEAR REACTIONS 150Nd(n, n'), E=1.2, 1.4, 2.05, 2.7 MeV; measured Eγ, Iγ, γ(θ), γγ-coin, level half-lives by DSAM. 150Nd; deduced levels, J, π, multipolarity, mixing ratios, B(E1). Comparison of E1 transition strengths in 150Nd and 152Sm. Enhanced E1 rates, octupole collectivity.
doi: 10.1103/PhysRevC.86.064314
2008EL09 Phys.Rev. C 78, 064303 (2008); Erratum Phys.Rev. C 88, 029903 (2013) E.Elhami, J.N.Orce, M.Scheck, S.Mukhopadhyay, S.N.Choudry, M.T.McEllistrem, S.W.Yates, C.Angell, M.Boswell, B.Fallin, C.R.Howell, A.Hutcheson, H.J.Karwowski, J.H.Kelley, Y.Parpottas, A.P.Tonchev, W.Tornow Experimental study of the low-lying structure of 94Zr with the (n, n'γ) reaction NUCLEAR REACTIONS 94Zr(n, n'γ), E=2.5-4.0 MeV; measured Eγ, Iγ, γγ-coin, angular distributions, half-lives by Doppler shift attenuation; deduced levels, J, π, multipolarities, mixing ratios, B(M1), B(E2).90,92,96,98,100,102Zr, 96Ru, 94,96Mo; systematics. Comparison with IBA and shell model calculations.
doi: 10.1103/PhysRevC.78.064303
2008KU10 Phys.Rev. C 77, 061301 (2008) W.D.Kulp, J.L.Wood, P.E.Garrett, C.Y.Wu, D.Cline, J.M.Allmond, D.Bandyopadhyay, D.Dashdorj, S.N.Choudry, A.B.Hayes, H.Hua, M.G.Mynk, M.T.McEllistrem, C.J.McKay, J.N.Orce, R.Teng, S.W.Yates Search for intrinsic collective excitations in 152Sm NUCLEAR REACTIONS 152Sm(n, n'γ), E=1.6-3.0 MeV; 208Pb(152Sm, 152Sm'), E=652 MeV; measured Eγ, Iγ, γγ-coin, angular distributions, excitation functions. 152Sm; deduced levels, J, π, half-lives, B(E2).
doi: 10.1103/PhysRevC.77.061301
2008MU19 Phys.Rev. C 78, 034317 (2008) S.Mukhopadhyay, M.Scheck, B.Crider, S.N.Choudry, E.Elhami, E.Peters, M.T.McEllistrem, J.N.Orce, S.W.Yates Multiphonon states in 13656Ba80 NUCLEAR REACTIONS 136Ba(n, n'γ), E=2.2-3.9 MeV; measured Eγ, Iγ, γγ-coin, angular distributions, excitation functions, multipolarities, mixing ratios, half-lives using Doppler Shift Attenuation Method. 136Ba; deduced levels, J, π, B(E1), B(M1), B(E2), F(t). Comparisons with 134Ba, QPM calculations.
doi: 10.1103/PhysRevC.78.034317
2008SC17 Phys.Rev. C 78, 034302 (2008) M.Scheck, S.N.Choudry, E.Elhami, M.T.McEllistrem, S.Mukhopadhyay, J.N.Orce, S.W.Yates Pauli blocking in the low-lying, low-spin states of 141Pr NUCLEAR REACTIONS 141Pr(n, n'γ), E=1.5-3.2 MeV; measured Eγ, Iγ, angular distributions, σ, half-lives using doppler shift attenuation method; deduced levels, J, π, multipolarities, mixing ratios, configurations, B(M1), B(E1), B(E2). Comparison with core plus particle coupling model.
doi: 10.1103/PhysRevC.78.034302
2007EL01 Phys.Rev. C 75, 011301 (2007); Erratum Phys.Rev. C 88, 029902 (2013) E.Elhami, J.N.Orce, S.Mukhopadhyay, S.N.Choudry, M.Scheck, M.T.McEllistrem, S.W.Yates Anomalous behavior of the 2+ mixed-symmetry state in 94Zr NUCLEAR REACTIONS 94Zr(n, n'γ), E=2.3 MeV; measured Eγ, Iγ, DSA. 94Zr deduced levels, J, π, δ, B(M1), B(E2), mixed-symmetry state.
doi: 10.1103/PhysRevC.75.011301
2007OR04 Phys.Rev. C 76, 021302 (2007); Erratum Phys.Rev. C 77, 029902 (2008) J.N.Orce, S.N.Choudry, B.Crider, E.Elhami, S.Mukhopadhyay, M.Scheck, M.T.McEllistrem, S.W.Yates 2+1 → 0+1 transition strengths in Sn nuclei NUCLEAR REACTIONS 112Sn(n, n'γ), E=1.7 MeV; measured Eγ, Iγ, angular distributions. 108,116,118Sn; Deduced lifetime and B(E2) using DSAM.
doi: 10.1103/PhysRevC.76.021302
2004OR03 Phys.Rev. C 70, 014314 (2004) J.N.Orce, P.Petkov, C.J.McKay, S.N.Choudry, S.R.Lesher, M.Mynk, D.Bandyopadhyay, S.W.Yates, M.T.McEllistrem Test of isospin purity in the A = 42 isobaric analogs NUCLEAR REACTIONS 40Ca(3He, p), E=4.2, 5.1 MeV; measured Eγ, Iγ, DSA. 42Sc levels deduced T1/2, isoscalar matrix element, isospin purity in isobaric analogs.
doi: 10.1103/PhysRevC.70.014314
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