NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 26, 2024.

Search: Author = J.C.Walpe

Found 9 matches.

Back to query form

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, 186}Pt

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 T_1/2, 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 T_1/2. 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 πi_13/2 Intruder Orbital

NUCLEAR REACTIONS ¹⁵⁴Sm(³¹P, 4n), E=140 MeV; ¹⁵⁴Sm(³⁷Cl, 4n), E=160 MeV; measured not given. ¹⁸⁷Au, ¹⁸¹Ir levels deduced T_1/2, 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 T_1/2, 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