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NSR database version of April 24, 2024.

Search: Author = U.Tandel

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2010SE10      Nucl.Phys. A834, 357c (2010)

D.Seweryniak, T.L.Khoo, I.Ahmad, F.G.Kondev, A.Robinson, S.K.Tandel, M.Asai, B.B.Back, M.P.Carpenter, P.Chowdhury, C.N.Davids, S.Eeckhaudt, J.P.Greene, P.T.Greenlees, S.Gros, K.Hauschild, A.Heinz, R.-D.Herzberg, R.V.F.Janssens, D.G.Jenkins, G.D.Jones, S.Ketelhut, T.Lauritsen, C.J.Lister, A.Lopez-Martens, P.Marley, E.A.McCutchan, T.Nakatsukasa, P.Papadakis, D.Peterson, J.Qian, D.Rostron, I.Stefanescu, U.S.Tandel, X.F.Wang, S.F.Zhu

Bridging the nuclear structure gap between stable and super heavy nuclei

NUCLEAR STRUCTURE ²⁴⁹Bk; calculated single-proton energies using different interactions; ^252,254No, ^256,257Rf; deduced configurations. Comparison with data.

doi: 10.1016/j.nuclphysa.2010.01.039
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2010TA22      Phys.Rev. C 82, 041301 (2010)

S.K.Tandel, P.Chowdhury, S.Lakshmi, U.S.Tandel, I.Ahmad, M.P.Carpenter, S.Gros, R.V.F.Janssens, T.L.Khoo, F.G.Kondev, J.P.Greene, D.J.Hartley, T.Lauritsen, C.J.Lister, D.Peterson, A.Robinson, D.Seweryniak, S.Zhu

Rotational bands in odd-A Cm and Cf isotopes: Exploring the highest neutron orbitals

NUCLEAR REACTIONS ²⁴⁸Cm(²⁰⁹Bi, ²¹⁰Bi)²⁴⁷Cm, E=1450 MeV; ²⁵⁰Cm(²⁰⁹Bi, ²⁰⁸Bi)²⁴⁹Cm, E=1450 MeV; ²⁴⁹Cf(²⁰⁷Pb, ²⁰⁷Pb'), E=1430 MeV; measured Eγ, Iγ, γγ-coin using Gammasphere array. ^247,249Cm, ²⁴⁹Cf; deduced levels, J, π, (g_K-g_R)/Q₀, alignments, Nilsson configurations, and rotational bands. ¹⁹⁷Au, ²⁰⁷Pb, ²⁰⁸Bi, ²¹⁰Bi; measured Eγ. Systematics of alignments for ²⁴⁴Pu, ²⁴⁶Cm, ²⁴⁸Cf, ²⁵⁰Fm and ²⁵²No, Comparison with Woods-Saxon cranking calculations.

doi: 10.1103/PhysRevC.82.041301
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2010WA36      Phys.Rev. C 82, 034315 (2010)

X.Wang, D.J.Hartley, M.A.Riley, L.L.Riedinger, A.Aguilar, M.P.Carpenter, C.J.Chiara, P.Chowdhury, I.Darby, U.Garg, Q.Ijaz, R.V.F.Janssens, F.G.Kondev, S.Lakshmi, T.Lauritsen, W.C.Ma, E.A.McCutchan, S.Mukhopadhyay, E.P.Seyfried, I.Stefanescu, S.K.Tandel, U.S.Tandel, C.Teal, J.R.Vanhoy, S.Zhu

Multi-quasiparticle structures up to spin ∼ 44h in the odd-odd nucleus ¹⁶⁸Ta

NUCLEAR REACTIONS ¹²⁰Sn(⁵¹V, 3n), E=235 MeV; measured Eγ, Iγ, γγ-coin using Gammasphere array. ¹⁶⁸Ta, deduced levels, J, π, B(M1)/B(E2) values, energy staggerings of signature partners, alignments, two-quasiparticle bands, configurations. Comparisons with cranked shell model calculations, and with band structures of ^162,164,166Tm, ^164,166,169Lu, ¹⁶⁷Hf and ^166,167,170Ta.

doi: 10.1103/PhysRevC.82.034315
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Data from this article have been entered in the XUNDL database. For more information, click here.

2009HA33      Phys.Rev. C 80, 041304 (2009); Publishers Note, Phys.Rev. C 80, 059901 (2009)

D.J.Hartley, R.V.F.Janssens, L.L.Riedinger, M.A.Riley, A.Aguilar, M.P.Carpenter, C.J.Chiara, P.Chowdhury, I.G.Darby, U.Garg, Q.A.Ijaz, F.G.Kondev, S.Lakshmi, T.Lauritsen, A.Ludington, W.C.Ma, E.A.McCutchan, S.Mukhopadhyay, R.Pifer, E.P.Seyfried, I.Stefanescu, S.K.Tandel, U.Tandel, J.R.Vanhoy, X.Wang, S.Zhu, I.Hamamoto, S.Frauendorf

Wobbling mode in ¹⁶⁷Ta

NUCLEAR REACTIONS ¹²⁰Sn(⁵¹V, 4n), E=235 MeV; measured Eγ, Iγ, γγ-coin and γγ(θ) using Gammasphere array. ¹⁶⁷Ta; deduced levels, J, π, triaxial superdeformed bands, normal deformed bands, dynamic moments of inertia, alignments and rotational frequency. Comparison with ultimate cranked (UC) calculations.

doi: 10.1103/PhysRevC.80.041304
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Data from this article have been entered in the XUNDL database. For more information, click here.

2008RO21      Phys.Rev. C 78, 034308 (2008)

A.P.Robinson, T.L.Khoo, I.Ahmad, S.K.Tandel, F.G.Kondev, T.Nakatsukasa, D.Seweryniak, M.Asai, B.B.Back, M.P.Carpenter, P.Chowdhury, C.N.Davids, S.Eeckhaudt, J.P.Greene, P.T.Greenlees, S.Gros, A.Heinz, R.-D.Herzberg, R.V.F.Janssens, G.D.Jones, T.Lauritsen, C.J.Lister, D.Peterson, J.Qian, U.S.Tandel, X.Wang, S.Zhu

K^π = 8^- isomers and K^π = 2^- octupole vibrations in N = 150 shell-stabilized isotones

NUCLEAR REACTIONS ²⁰⁶Pb(⁴⁸Ca, 2n), E=217 MeV; measured Eγ, Iγ, conversion electron spectra, γγ-, (ce)γ-coin, half-life. ²⁵²No; deduced levels, J, π. ²⁴⁴Pu, ²⁴⁸Cf, ²⁵⁰Fm; systematics of 2- and 8- states.

RADIOACTIVITY ²⁴⁶Am(β^-) [from ²⁴⁴Pu(α, pn), E=42 MeV]; measured Eγ, Iγ, conversion electron spectra, γγ-, (ce)γ-spectra, isomer half-life. ²⁴⁶Cm; deduced levels, J, π.

doi: 10.1103/PhysRevC.78.034308
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Data from this article have been entered in the XUNDL database. For more information, click here.

2008TA03      Phys.Rev. C 77, 024313 (2008)

S.K.Tandel, A.J.Knox, C.Parnell-Lampen, U.S.Tandel, P.Chowdhury, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Seweryniak, X.Wang, S.Zhu, D.J.Hartley, J.-ye.Zhang

Search for strongly deformed structures and observation of multiple nucleon alignments in ¹⁷⁴W

NUCLEAR REACTIONS ¹²⁸Te(⁵⁰Ti, 4n), E=230 MeV; measured Eγ, Iγ, γγ-coin; ¹⁷⁴W; deduced levels, J, π, band alignments, searched for triaxial strongly deformed bands. ^{163,164,165,167}Lu, ^174,175Hf; analyzed energy spacings.

doi: 10.1103/PhysRevC.77.024313
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Data from this article have been entered in the XUNDL database. For more information, click here.

2008TA28      Phys.Rev.Lett. 101, 182503 (2008)

U.S.Tandel, S.K.Tandel, P.Chowdhury, D.Cline, C.Y.Wu, M.P.Carpenter, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, C.J.Lister, D.Seweryniak, S.Zhu

Collective Oblate Rotation at High Spins in Neutron-Rich ¹⁸⁰Hf

NUCLEAR REACTIONS ²³²Th(¹⁸⁰Hf, ¹⁸⁰Hf'), E=1300 MeV; measured Eγ, Iγ, γγ-coin. ¹⁸⁰Hf; deduced levels, J, π.

doi: 10.1103/PhysRevLett.101.182503
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Data from this article have been entered in the XUNDL database. For more information, click here.

2006PE17      Phys.Rev. C 74, 014316 (2006)

D.Peterson, B.B.Back, R.V.F.Janssens, T.L.Khoo, C.J.Lister, D.Seweryniak, I.Ahmad, M.P.Carpenter, C.N.Davids, A.A.Hecht, C.L.Jiang, T.Lauritsen, X.Wang, S.Zhu, F.G.Kondev, A.Heinz, J.Qian, R.Winkler, P.Chowdhury, S.K.Tandel, U.S.Tandel

Decay modes of ²⁵⁰No

RADIOACTIVITY ²⁵⁰No(SF) [from ²⁰⁴Pb(⁴⁸Ca, 2n)]; measured T_1/2 for ground and isomeric state decay; deduced upper limit for α-decay branching ratio. ^219,220Th(α) [from ¹⁷⁶Yb(⁴⁸Ca, xn)]; measured T_1/2.

doi: 10.1103/PhysRevC.74.014316
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Data from this article have been entered in the XUNDL database. For more information, click here.

2006TA19      Phys.Rev.Lett. 97, 082502 (2006)

S.K.Tandel, T.L.Khoo, D.Seweryniak, G.Mukherjee, I.Ahmad, B.Back, R.Blinstrup, M.P.Carpenter, J.Chapman, P.Chowdhury, C.N.Davids, A.A.Hecht, A.Heinz, P.Ikin, R.V.F.Janssens, F.G.Kondev, T.Lauritsen, C.J.Lister, E.F.Moore, D.Peterson, P.Reiter, U.S.Tandel, X.Wang, S.Zhu

K Isomers in ²⁵⁴No: Probing Single-Particle Energies and Pairing Strengths in the Heaviest Nuclei

NUCLEAR REACTIONS ²⁰⁸Pb(⁴⁸Ca, 2n), E=217 MeV; measured delayed Eγ, Iγ, E(ce), I(ce), (ce)γ-coin, X-ray spectra. ²⁵⁴No deduced levels, J, π, isomeric states T_1/2, configurations, deformation. Mass separator, recoil-decay tagging.

doi: 10.1103/PhysRevLett.97.082502
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Data from this article have been entered in the XUNDL database. For more information, click here.

Note: The following list of authors and aliases matches the search parameter U.Tandel: , U.S.TANDEL