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NSR database version of April 11, 2024.

Search: Author = J.C.Walpe

Found 9 matches.

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2012WA16      Phys.Rev. C 85, 057302 (2012)

J.C.Walpe, U.Garg, S.Naguleswaran, J.Wei, W.Reviol, I.Ahmad, M.P.Carpenter, T.L.Khoo

Lifetime measurements in 182, 186Pt

NUCLEAR REACTIONS 154Sm(36S, 4n)186Pt, E=167 MeV; 122Sn(64Ni, 4n)182Pt, E=295 MeV; measured Eγ, Iγ, half-lives of levels in ground-state band by recoil distance Doppler-shift (RDDS) method. 182,186Pt; deduced levels, B(E2), transition quadrupole moments. Comparison with band-mixing calculations.

doi: 10.1103/PhysRevC.85.057302
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


2005NA37      Phys.Rev. C 72, 044304 (2005)

S.Naguleswaran, R.S.Chakrawarthy, U.Garg, K.L.Lamkin, G.Smith, J.C.Walpe, A.Galindo-Uribarri, V.P.Janzen, D.C.Radford, R.Kaczarowski, D.B.Fossan, D.R.Lafosse, P.Vaska, Ch.Droste, T.Morek, S.Pilotte, J.DeGraaf, T.Drake, R.Wyss

Magnetic and intruder rotational bands in 113In

NUCLEAR REACTIONS 100Mo(18O, 4np), E=95 MeV; 110Pd(7Li, 4n), E=36 MeV; measured Eγ, Iγ, γγ-coin. 113In deduced high-spin levels, J, π, configurations, shape coexistence. Cranked mean-field calculations.

doi: 10.1103/PhysRevC.72.044304
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


1998GO03      Phys.Rev. C57, 632 (1998)

I.M.Govil, A.Kumar, H.Iyer, H.Li, U.Garg, S.S.Ghugre, T.Johnson, R.Kaczarowski, B.Kharraja, S.Naguleswaran, J.C.Walpe

Recoil Distance Lifetime Measurements in 122,124Xe

NUCLEAR REACTIONS 110Pd(16O, 4n), (18O, 4n), E=66 MeV; measured Eγ, Iγ, recoil-distance spectra. 122,124Xe deduced high-spin levels T1/2, B(E2). Comparison with algebraic, multishell models.

doi: 10.1103/PhysRevC.57.632
Citations: PlumX Metrics


1998SE14      Phys.Rev. C58, 1430 (1998)

J.M.Sears, S.E.Gundel, D.B.Fossan, D.R.LaFosse, P.Vaska, J.DeGraaf, T.E.Drake, V.P.Janzen, D.C.Radford, Ch.Droste, T.Morek, U.Garg, K.Lamkin, S.Naguleswaran, G.Smith, J.C.Walpe, R.Kaczarowski, A.V.Afanasjev, I.Ragnarsson

Deformed Intruder Bands in 113Sn

NUCLEAR REACTIONS 100Mo(18O, 5n), E=94 MeV; measured Eγ, Iγ, γγ-coin, DCO. 113Sn deduced high-spin levels, J, π, multipolarity, configurations, band termination features. Cranked shell-model calculations.

doi: 10.1103/PhysRevC.58.1430
Citations: PlumX Metrics

Data from this article have been entered in the XUNDL database. For more information, click here.


1997ST12      Phys.Rev. C55, 2794 (1997)

K.Starosta, Ch.Droste, T.Morek, J.Srebrny, D.B.Fossan, S.Gundel, J.M.Sears, I.Thorslund, P.Vaska, M.P.Waring, S.G.Rohozinski, W.Satula, U.Garg, S.Naguleswaran, J.C.Walpe

Lifetimes of Low-Lying States in 125,127La Measured by the Recoil Distance Method

NUCLEAR REACTIONS 94Mo(35Cl, 2n2p), E=155 MeV; 112Cd(19F, 4n), E=84.5 MeV; measured Eγ, Doppler-shifted spectra. 125,127La levels deduced T1/2. Enriched targets, recoil distance technique, plunger, core-quasiparticle coupling model.

doi: 10.1103/PhysRevC.55.2794
Citations: PlumX Metrics


1995GH06      Phys.Rev. C51, 2809 (1995)

S.S.Ghugre, S.Naguleswaran, R.K.Bhowmik, U.Garg, S.B.Patel, W.Reviol, J.C.Walpe

High-Spin States in 94Tc and the Shell-Model Interpretation

NUCLEAR REACTIONS 66Zn(31P, n2p), E=115 MeV; 65Cu(36S, 3nα), E=135, 142 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 94Tc deduced high-spin levels, J, π. Shell model.

doi: 10.1103/PhysRevC.51.2809
Citations: PlumX Metrics


1995WA18      Acta Phys.Pol. B26, 279 (1995)

J.C.Walpe, U.Garg, S.Naguleswaran, Q.-W.Ren, M.P.Carpenter, R.V.F.Janssens, I.Ahmad, I.G.Bearden, R.G.Henry, T.L.Khoo, T.Lauritsen, W.Reviol, L.L.Riedinger, X.-Z.Wang

Lifetimes in 181Ir and 187Au: Enhanced deformation of the πi13/2 Intruder Orbital

NUCLEAR REACTIONS 154Sm(31P, 4n), E=140 MeV; 154Sm(37Cl, 4n), E=160 MeV; measured not given. 187Au, 181Ir levels deduced T1/2, B(λ), transition quadrupole moments. Recoil distance technique.

Data from this article have been entered in the XUNDL database. For more information, click here.


1995WA25      Phys.Rev. C52, 1792 (1995)

J.C.Walpe, B.F.Davis, S.Naguleswaran, W.Reviol, U.Garg, X.-W.Pan, D.H.Feng, J.X.Saladin

Lifetime Measurements in 120Xe

NUCLEAR REACTIONS 106Pd(18O, 4n), E=70 MeV; measured Eγ, Iγ, recoil distance method spectra. 120Xe levels deduced T1/2, B(λ), quadrupole moments.

doi: 10.1103/PhysRevC.52.1792
Citations: PlumX Metrics


1993RE09      Nucl.Phys. A557, 391c (1993)

W.Reviol, U.Garg, I.Ahmad, A.Aprahamian, M.P.Carpenter, B.F.Davis, R.V.F.Janssens, T.L.Khoo, T.Lauritsen, Y.Liang, S.Naguleswaran, J.C.Walpe, D.Ye

Spectroscopy of 96,97,98Ru: Possible emergence of collectivity at N ≥ 52

NUCLEAR REACTIONS 65Cu(36S, xnp), E=135, 142 MeV; measured γγ-coin. 96,97,98Ru deduced levels, J, possible π, γ multipolarity.

doi: 10.1016/0375-9474(93)90556-D
Citations: PlumX Metrics


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