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NSR database version of May 24, 2024.

Search: Author = M.W.Drigert

Found 84 matches.

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2009CO02      Phys.Rev. C 79, 017603 (2009)

J.D.Cole, M.W.Drigert

Observation of resonances in 239Pu (n, α) reactions

NUCLEAR REACTIONS 239Pu(n, α), E=0.001 eV-2 MeV; measured neutron spectra, n-γ coin, time-of-flight method. 240Pu; deduced levels, resonance energies.

doi: 10.1103/PhysRevC.79.017603
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset14227. Data from this article have been entered in the XUNDL database. For more information, click here.


2006JO05      Phys.Atomic Nuclei 69, 1198 (2006)

E.F.Jones, P.M.Gore, S.J.Zhu, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, R.Q.Xu, L.M.Yang, K.Li, Z.Jiang, Z.Zhang, S.D.Xiao, X.Q.Zhang, W.C.Ma, J.D.Cole, M.W.Drigert, I.Y.Lee, J.O.Rasmussen, Y.X.Luo, M.A.Stoyer

Collective Bands in 104, 106, 108Mo

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 104,106,108Mo deduced levels, J, π, configurations, collective bands features. 106Mo deduced possible chiral doublet bands. Gammasphere array.

doi: 10.1134/S1063778806070167
Citations: PlumX Metrics

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


2005AR07      J.Radioanal.Nucl.Chem. 264, 155 (2005)

R.Aryaeinejad, E.L.Reber, J.K.Jewell, J.D.Cole, M.W.Drigert

Fission process and its application in fissile material identification

NUCLEAR REACTIONS 235U, 239Pu(n, F), E=thermal; measured Eγ, Iγ, γγ-, (fragment)γ-coin; deduced fission fragment yields. Application to fissile material identification discussed.

doi: 10.1007/s10967-005-0688-7
Citations: PlumX Metrics


2005ZH36      Eur.Phys.J. A 25, Supplement 1, 459 (2005)

S.J.Zhu, J.H.Hamilton, A.V.Ramayya, P.M.Gore, J.O.Rasmussen, V.Dimitrov, S.Frauendorf, R.Q.Xu, J.K.Hwang, D.Fong, L.M.Yang, K.Li, Y.J.Chen, X.Q.Zhang, E.F.Jones, Y.X.Luo, I.Y.Lee, W.C.Ma, J.D.Cole, M.W.Drigert, M.Stoyer, G.M.Ter-Akopian, A.V.Daniel

Soft chiral vibrations in 106Mo

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 106Mo deduced high-spin levels, J, π, chiral vibrational bands. Gammasphere array, tilted-axis cranking model analysis.

doi: 10.1140/epjad/i2005-06-204-0
Citations: PlumX Metrics

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


2004HA19      Nucl.Phys. A734, 257 (2004)

J.H.Hamilton, S.J.Zhu, A.V.Ramayya, P.M.Gore, J.O.Rasmussen, E.F.Jones, J.K.Hwang, R.Q.Xu, L.Y.Yang, K.Li, Z.Jiang, Z.Zhang, S.D.Ziao, X.Q.Zhang, J.Kormicki, Y.X.Luo, L.Chaturvedi, W.C.Ma, J.D.Cole, M.W.Drigert, I.Y.Lee, P.Fallon, M.A.Stoyer, T.N.Ginter, G.M.Ter-Akopian, A.V.Daniel, Yu.Ts.Oganessian, R.Donangelo, V.Dimitrov, S.Frauendorf

New Insights Into Neutron Rich Nuclei From Fission

RADIOACTIVITY 252Cf(SF); analyzed prompt and delayed Eγ, Iγ, γγ-coin. 106,110,112Ru, 112,114,116Pd; deduced rotational band features. 104Mo deduced levels, J, π, chiral doublet bands. 104Zr, 152Ce, 158Sm deduced transitions T1/2, deformation parameters. Gammasphere array.

doi: 10.1016/j.nuclphysa.2004.01.048
Citations: PlumX Metrics


2003JI03      Chin.Phys.Lett. 20, 350 (2003)

Z.Jiang, S.-J.Zhu, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, Z.Zhang, R.-Q.Xu, S.-D.Xiao, X.-L.Che, Y.-N.U, W.C.Ma, J.D.Cole, M.W.Drigert, I.Y.Lee, J.O.Rasmussen, Y.X.Luo

Collective Bands in the Neutron-Rich 110Ru Nucleus

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 110Ru deduced high-spin levels, J, π, configurations, deformation. Gammasphere array. Cranked mean-field calculations.

doi: 10.1088/0256-307X/20/3/310
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Data from this article have been entered in the XUNDL database. For more information, click here.


2003ZH14      Phys.Rev. C 67, 064307 (2003), Erratum Phys.Rev. C 106, 049904 (2022)

Z.Zhang, S.J.Zhu, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, R.Q.Xu, Z.Jiang, S.D.Xiao, X.Q.Zhang, J.Kormicki, P.M.Gore, E.F.Jones, W.C.Ma, J.D.Cole, M.W.Drigert, I.Y.Lee, J.O.Rasmussen, Y.X.Luo, T.N.Ginter, C.Folden, P.Fallon III, P.Zielinski, K.E.Gregorich, A.O.Macchiavelli, R.Donangelo, M.A.Stoyer

Identification of collective bands in neutron-rich 113Ru

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 113Ru deduced high-spin levels, J, π, configurations. Gammasphere array.

doi: 10.1103/PhysRevC.67.064307
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Data from this article have been entered in the XUNDL database. For more information, click here.


2002XU03      Chin.Phys.Lett. 19, 180 (2002)

R.-Q.Xu, S.-J.Zhu, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, X.Q.Zhang, K.Li, L.-M.Yang, L.-Y.Zhu, C.-Y.Gan, Z.Zhang, Z.Jiang, S.-D.Xiao, W.C.Ma, J.Kormicki, E.F.Jones, J.D.Cole, R.Aryaeinejad, M.W.Drigert, I.Y.Lee, J.O.Rasmussen, M.A.Stoyer, G.M.Ter-Akopian, A.V.Daniel

Observation of Rotational Bands in Neutron-Rich 106Mo Nucleus

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 106Mo deduced high-spin levels, J, π, configurations. Gammasphere array.

doi: 10.1088/0256-307X/19/2/312
Citations: PlumX Metrics

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


2002ZH02      Phys.Rev. C65, 014307 (2002)

S.J.Zhu, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, C.Y.Gan, X.Q.Zhang, C.J.Beyer, J.Kormicki, M.Sakhaee, L.M.Yang, L.Y.Zhu, R.Q.Xu, Z.Zhang, Z.Jiang, W.C.Ma, E.F.Jones, P.M.Gore, J.D.Cole, M.W.Drigert, I.Y.Lee, J.O.Rasmussen, T.N.Ginter, Y.X.Luo, S.C.Wu, C.Folden, P.Fallon, P.Zielinski, K.E.Gregorich, A.O.Macchiavelli, S.J.Asztalos, G.M.Ter-Akopian, Yu.Ts.Oganessian, M.A.Stoyer, J.P.Greene, R.V.F.Janssens, I.Ahmad

Observation of Rotational Bands in the Neutron-Rich 107Ru Nucleus

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 107Ru deduced high-spin levels, J, π, configurations. Gammasphere array. Level systematics in neighboring isotopes discussed.

doi: 10.1103/PhysRevC.65.014307
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Data from this article have been entered in the XUNDL database. For more information, click here.


2001HA14      Acta Phys.Pol. B32, 957 (2001)

J.H.Hamilton, Y.X.Luo, J.K.Hwang, E.F.Jones, A.V.Ramayya, S.H.Zhu, P.M.Gore, C.J.Beyer, J.Kormicki, X.Q.Zhang, T.N.Ginter, M.G.Wang, J.D.Cole, M.W.Drigert, W.C.Ma, P.G.Varmette, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, J.Kliman, J.O.Rasmussen, I.Y.Lee, R.Donangelo, A.P.De Lima, and the GANDS95 Collaboration

Octupole Correlations and Deformation in Ba, La, and Pr

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 141,144,145,146Ba, 145La, 147,149,151Pr deduced high-spin levels, J, π, octupole deformation.

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


2001JO05      Nucl.Phys. A682, 79c (2001)

E.F.Jones, P.M.Gore, J.H.Hamilton, A.V.Ramayya, A.P.de Lima, R.S.Dodder, J.Kormicki, J.K.Hwang, C.J.Beyer, X.Q.Zhang, S.J.Zhu, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, J.O.Rasmussen, I.Y.Lee, J.D.Cole, M.W.Drigert, W.-C.Ma, and the GANDS95 Collaboration

A New Phenomenon: Shifted identical yrast bands in neighboring even-even nuclei

NUCLEAR STRUCTURE Z=58-74; analyzed rotational bands transition energies in even-even nuclides; deduced shifted identical yrast bands.

doi: 10.1016/S0375-9474(00)00625-4
Citations: PlumX Metrics


2001JO24      Yad.Fiz. 64, No 7, 1235 (2001); Phys.Atomic Nuclei 64, 1157 (2001)

E.F.Jones, P.M.Gore, J.H.Hamilton, A.V.Ramayya, A.P.de Lima, R.S.Dodder, J.Kormicki, J.K.Hwang, C.J.Beyer, X.Q.Zhang, S.J.Zhu, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, J.O.Rasmussen, I.Y.Lee, J.D.Cole, M.W.Drigert, W.-C.Ma, and the GANDS95 Collaboration

Shifted Identical Bands: A new phenomenon

NUCLEAR STRUCTURE Z=58-74; analyzed rotational bands moments of inertia; deduced shifted identical bands.

doi: 10.1134/1.1389535
Citations: PlumX Metrics


2001YA06      Chin.Phys.Lett. 18, 24 (2001)

L.-M.Yang, S.-J.Zhu, K.Li, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, X.Q.Zhang, L.-Y.Zhu, C.-Y.Gan, M.Sakhaee, G.-L.Long, R.-Q.Xu, Z.Zhang, Z.Jiang, M.-G.Jon, W.C.Ma, B.R.S.Babu, J.Kormicki, E.F.Jones, J.D.Cole, R.Aryaeinejad, M.W.Drigert, I.Y.Lee, J.O.Rasmussen, M.A.Stoyer, G.M.Ter-Akopian, A.V.Daniel

Collective Bands in Neutron-Rich 104Mo Nucleus

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 104Mo deduced levels, J, π, configurations, vibrational and rotational bands. Gammasphere array. Comparisons with general collective model calculations.

doi: 10.1088/0256-307X/18/1/309
Citations: PlumX Metrics

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


2001ZH05      Phys.Rev. C63, 027302 (2001)

X.Q.Zhang, J.H.Hamilton, A.V.Ramayya, S.J.Zhu, J.K.Hwang, C.J.Beyer, J.Kormicki, E.F.Jones, P.M.Gore, B.R.S.Babu, T.N.Ginter, R.Aryaeinejad, K.Butler-Moore, J.D.Cole, M.W.Drigert, J.K.Jewell, E.L.Reber, J.Gilat, I.Y.Lee, J.O.Rasmussen, A.V.Daniel, Yu.Ts.Oganessian, G.M.Ter-Akopian, W.C.Ma, P.G.Varmette, L.A.Bernstein, R.W.Lougheed, K.J.Moody, M.A.Stoyer, R.Donangelo, J.-Y.Zhang

Observation of a νh11/2 Pair Alignment in Neutron-Rich 118Pd

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 118Pd deduced high-spin levels, J, π, configurations. Gammasphere array.

doi: 10.1103/PhysRevC.63.027302
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Data from this article have been entered in the XUNDL database. For more information, click here.


2000HW03      Phys.Rev. C62, 044303 (2000), Erratum Phys.Rev. C 103, 059901 (2021)

J.K.Hwang, A.V.Ramayya, J.H.Hamilton, E.F.Jones, P.M.Gore, S.J.Zhu, C.J.Beyer, J.Kormicki, X.Q.Zhang, L.K.Peker, B.R.S.Babu, T.N.Ginter, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, J.O.Rasmussen, I.Y.Lee, J.D.Cole, R.Aryaeinejad, M.W.Drigert, M.A.Stoyer, S.G.Prussin, R.Donangelo, H.C.Griffin

Possible Octupole Correlation in 147Pr and πh11/2 Bands in 149, 151Pr

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin following fission. 147,149,151Pr deduced high-spin levels, J, π, configurations. 147Pr deduced possible octupole correlations. Level structures and gamma rays in 147Pr and 151Pr nuclei reassigned by authors to 144La and 150Pr, respectively, in their papers 2009Lu04 for 144La and 2015Wa28 for 150Pr. Gammasphere array.

doi: 10.1103/PhysRevC.62.044303
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Data from this article have been entered in the XUNDL database. For more information, click here.


2000SA59      High Energy Phys. and Nucl.Phys. (China) 24, 1018 (2000)

M.Sakhaee, S.-J.Zhu, C.-Y.Gan, L.-Y.Zhu, L.-M.Yang, R.-Q.Xu, M.-G.Jon, Z.Jiang, Z.Zhang, J.H.Hamilton, A.V.Ramayya, B.R.S.Babu, J.K.Hwang, W.C.Ma, J.Komicki, J.D.Cole, R.Aryaeinejad, M.W.Drigert, J.O.Rasmussen, M.A.Stoyer, S.Y.Chu, K.E.Gregorich, M.F.Mohar, S.G.Prussin, I.Y.Lee, Yu.Ts.Oganessian, G.M.Ter-Akopian, A.V.Daniel

Collective Band Structures in Neutron-Rich Odd-A 145, 147Ce Nuclei


2000ZH04      Phys.Rev. C61, 014305 (2000)

X.Q.Zhang, J.H.Hamilton, A.V.Ramayya, S.J.Zhu, J.K.Hwang, C.J.Beyer, J.Kormicki, E.F.Jones, P.M.Gore, B.R.S.Babu, T.N.Ginter, R.Aryaeinejad, K.Butler-Moore, J.D.Cole, M.W.Drigert, J.K.Jewell, E.L.Reber, J.Gilat, J.O.Rasmussen, A.V.Daniel, Yu.Ts.Oganessian, G.M.Ter-Akopian, W.C.Ma, P.G.Varmette, L.A.Bernstein, R.W.Lougheed, K.J.Moody, M.A.Stoyer

Identification of High Spin States in Neutron-Rich 113, 115, 117Pd Nuclei

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 113,115,117Pd deduced high-spin levels, J, π, configurations. Collective features in neighboring isotopes discussed.

doi: 10.1103/PhysRevC.61.014305
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Data from this article have been entered in the XUNDL database. For more information, click here.


2000ZH59      High Energy Phys. and Nucl.Phys. (China) 24, 418 (2000)

S.-J.Zhu, M.-G.Wang, L.-Y.Zhu, M.Li, C.-Y.Gan, L.-M.Yang, M.Sakhaee, S.-L.Pau, J.-K.Deng, G.-L.Long, J.H.Hamilton, A.V.Ramayya, B.R.S.Babu, J.K.Hwang, W.C.Ma, J.Komicki, J.D.Cole, R.Aryaeinejad, M.W.Drigert, J.O.Rasmussen, M.A.Stoyer, S.Y.Chu, K.E.Gregorich, M.F.Mohar, S.G.Prussin, I.Y.Lee, Yu.Ts.Oganessian, G.M.Ter-Akopian, A.V.Daniel

Octupole Deformation in Neutron Rich 145, 147La Nuclei


1999HA10      Acta Phys.Slovaca 49, 31 (1999)

J.H.Hamilton, A.V.Ramayya, J.K.Hwang, W.Greiner, S.J.Zhu, A.Sandulescu, A.Florescu, J.Kormicki, G.Ter-Akopian, Y.Oganesyan, A.V.Daniel, G.S.Popeko, J.Kliman, M.Morhac, J.D.Cole, R.Aryaeinejad, M.W.Drigert, W.E.Collins, W.C.Ma, E.F.Jones, L.K.Peker, P.M.Gore, G.Drafta, B.R.S.Babu, G.Wang, J.K.Deng

Cold Spontaneous Fission Processes of 252Cf and the Structure of Neutron Rich Ba and La Nuclei

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin; deduced cold binary, ternary fission yields. 143,144,146Ba, 145,147La deduced high-spin levels, J, π, stable octupole deformation.

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13749.


1999SA58      Phys.Rev. C60, 067303 (1999)

M.Sakhaee, S.J.Zhu, J.H.Hamilton, A.V.Ramayya, J.K.Hwang, X.Q.Zhang, L.M.Yang, L.Y.Zhu, C.Y.Gan, E.F.Jones, P.M.Gore, T.N.Ginter, B.R.S.Babu, W.C.Ma, J.Kormicki, C.J.Beyer, G.L.Long, J.K.Deng, K.Li, J.D.Cole, R.Aryaeinejad, M.W.Drigert, J.O.Rasmussen, S.Asztalos, I.Y.Lee, A.O.Macchiavelli, S.Y.Chu, K.E.Gregorich, M.F.Mohar, M.A.Stoyer, R.W.Lougheed, K.J.Moody, J.F.Wild, S.G.Prussin, G.M.Ter-Akopian, A.V.Daniel, Yu.Ts.Oganessian

Identification of Levels in Neutron-Rich 145Ce and 147Ce Nuclei

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 145,147Ce deduced high-spin levels, J, π, configurations. Gammasphere array. Comparison with particle-plus-rotor calculations.

doi: 10.1103/PhysRevC.60.067303
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Data from this article have been entered in the XUNDL database. For more information, click here.


1999ZH05      Phys.Rev. C59, 1316 (1999)

S.J.Zhu, J.H.Hamilton, A.V.Ramayya, M.G.Wang, J.K.Hwang, E.F.Jones, L.K.Peker, B.R.S.Babu, G.Drafta, W.C.Ma, G.L.Long, L.Y.Zhu, M.Li, C.Y.Gan, T.N.Ginter, J.Kormicki, J.K.Deng, D.T.Shi, W.E.Collins, J.D.Cole, R.Aryaeinejad, M.W.Drigert, J.O.Rasmussen, R.Donangelo, J.Gilat, S.Asztalos, I.Y.Lee, A.O.Macchiavelli, S.Y.Chu, K.E.Gregorich, M.F.Mohar, M.A.Stoyer, R.W.Lougheed, K.J.Moody, J.F.Wild, S.G.Prussin, G.M.Ter-Akopian, A.V.Daniel, Yu.Ts.Oganessian

Octupole Correlations in Neutron-Rich 145, 147La Nuclei: Coriolis-limit-coupling bands with aligned h11/2 Proton

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 145,147La deduced high-spin levels, possible J, π, B(E1)/B(E2), octupole correlations. Cranked shell model analysis. Gammasphere array.

doi: 10.1103/PhysRevC.59.1316
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Data from this article have been entered in the XUNDL database. For more information, click here.


1999ZH08      Chin.Phys.Lett. 16, 169 (1999)

S.-J.Zhu, M.-G.Wang, J.H.Hamilton, A.V.Ramayya, B.R.S.Babu, W.C.Ma, G-L.Long, L.-Y.Zhu, M.Li, M.Sakhaee, C.-Y.Gan, L.-M.Yang, J.Kormicki, J.D.Cole, R.Aryaeinejad, M.W.Drigert, J.O.Rasmussen, M.A.Stoyer, S.Y.Chu, K.E.Gregorich, M.F.Mohar, S.G.Prussin, I.Y.Lee, Yu.Ts.Oganessian, G.M.Ter-Akopian, A.V.Daniel

Octupole Deformation Bands of πh11/2 in Neutron-Rich 145, 147La Nuclei

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 145,147La deduced high-spin levels, possible J, π, configurations, B(E1)/B(E2), octupole deformation. Gammasphere array.


1999ZH29      Chin.Phys.Lett. 16, 715 (1999)

S.-J.Zhu, M.Sakhaee, J.H.Hamilton, A.V.Ramayya, C.-Y.Gan, L.-Y.Zhu, L.-M.Yang, G.-L.Long, S.-L.Pau, B.R.S.Babu, J.K.Hwang, W.C.Ma, J.Kormicki, X.Q.Zhang, E.F.Jones, J.D.Cole, R.Aryaeinejad, M.W.Drigert, J.O.Rasmussen, M.A.Stoyer, S.Y.Chu, K.E.Gregorich, M.F.Mohar, S.G.Prussin, I.Y.Lee, Yu.Ts.Oganessian, G.M.Ter-Akopian, A.V.Daniel

Octupole Deformation and Signature Inversion in 145Ba

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 145Ba deduced high-spin levels, J, π, B(E1)/B(E2), signature inversion, deformation features. Gammasphere array.

doi: 10.1088/0256-307X/16/10/005
Citations: PlumX Metrics


1999ZH31      Phys.Rev. C60, 051304 (1999)

S.J.Zhu, J.H.Hamilton, A.V.Ramayya, E.F.Jones, J.K.Hwang, M.G.Wang, X.Q.Zhang, P.M.Gore, L.K.Peker, G.Drafta, B.R.S.Babu, W.C.Ma, G.L.Long, L.Y.Zhu, C.Y.Gan, L.M.Yang, M.Sakhaee, M.Li, J.K.Deng, T.N.Ginter, C.J.Beyer, J.Kormicki, J.D.Cole, R.Aryaeinejad, M.W.Drigert, J.O.Rasmussen, S.Asztalos, I.Y.Lee, A.O.Macchiavelli, S.Y.Chu, K.E.Gregorich, M.F.Mohar, G.M.Ter-Akopian, A.V.Daniel, Yu.Ts.Oganessian, R.Donangelo, M.A.Stoyer, R.W.Lougheed, K.J.Moody, J.F.Wild, S.G.Prussin, J.Kliman, H.C.Griffin

Octupole Correlations in Neutron-Rich 143, 145Ba and a Type of Superdeformed Band in 145Ba

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 143,145Ba deduced high-spin levels, J, π, B(E1)/B(E2), possible stable octupole deformation. Gammasphere array.

doi: 10.1103/PhysRevC.60.051304
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Data from this article have been entered in the XUNDL database. For more information, click here.


1998HW02      J.Phys.(London) G24, L9 (1998)

J.K.Hwang, A.V.Ramayya, J.H.Hamilton, L.K.Peker, J.Kormicki, B.R.S.Babu, T.N.Ginter, C.J.Beyer, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, J.O.Rasmussen, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, A.O.Macchiavelli, R.W.Macleod, J.Gilat, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, M.W.Drigert, M.A.Stoyer, L.A.Bernstein, R.W.Lougheed, K.J.Moody, S.G.Prussin, H.C.Griffin, R.Donangelo

Close Doublet Structures in 103Mo, 109,111Ru, and Neighbours: Rotation-alignment for the half-filled h11/2 subshell ( Question )

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 103,105Mo, 109,111Ru deduced levels, band structure, possible J, π, configurations, evidence for rotation alignment. Comparison with other nuclei.

doi: 10.1088/0954-3899/24/5/009
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Data from this article have been entered in the XUNDL database. For more information, click here.


1998HW04      Phys.Rev. C57, 2250 (1998); Erratum Phys.Rev. C58, 3013 (1998)

J.K.Hwang, A.V.Ramayya, J.H.Hamilton, L.K.Peker, J.Kormicki, B.R.S.Babu, T.N.Ginter, C.J.Beyer, J.O.Rasmussen, J.Gilat, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, A.O.Macchiavelli, R.W.Macleod, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, M.W.Drigert, M.A.Stoyer, L.A.Bernstein, R.W.Lougheed, K.J.Moody, S.G.Prussin, H.C.Griffin, R.Donangelo, S.J.Zhu

Identification of the γ Transitions in Tc and Cs Products of 252Cf Fission and Possible (7/2)+ [413] Bands in 105-109Tc Isotopes

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 105Tc deduced high-spin levels, J, π, rotational bands. 106,107,108,109Tc deduced levels, possible J, π. 139,140,141,142,143Cs deduced levels.

doi: 10.1103/PhysRevC.57.2250
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Data from this article have been entered in the XUNDL database. For more information, click here.


1998HW08      Phys.Rev. C58, 3252 (1998)

J.K.Hwang, A.V.Ramayya, J.Gilat, J.H.Hamilton, L.K.Peker, J.O.Rasmussen, J.Kormicki, T.N.Ginter, B.R.S.Babu, C.J.Beyer, E.F.Jones, R.Donangelo, S.J.Zhu, H.C.Griffin, G.M.Ter-Akopyan, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, J.D.Cole, R.Aryaeinejad, M.W.Drigert, M.A.Stoyer

Rotational Bands in 101-103Nb and 98, 100Y Nuclei and Identification of Yrast Bands in 146La and 149Pr

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 101,102,103Nb, 98,100Y, 146La, 149Pr deduced levels J, π, configurations, rotational bands properties. Pairing-free bands, collective model. Gammasphere.

doi: 10.1103/PhysRevC.58.3252
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Data from this article have been entered in the XUNDL database. For more information, click here.


1998RA09      Phys.Rev. C57, 2370 (1998)

A.V.Ramayya, J.H.Hamilton, J.K.Hwang, L.K.Peker, J.Kormicki, B.R.S.Babu, T.N.Ginter, A.Sandulescu, A.Florescu, F.Carstoiu, W.Greiner, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, J.O.Rasmussen, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, A.O.Macchiavelli, R.W.Macleod, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, M.W.Drigert, M.A.Stoyer, L.A.Bernstein, R.W.Lougheed, K.J.Moody, S.G.Prussin, S.J.Zhu, H.C.Griffin, R.Donangelo

Cold (Neutronless) α Ternary Fission of 252Cf

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin; deduced α-associated ternary fission isotopic yields.

doi: 10.1103/PhysRevC.57.2370
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13698.


1998ZH12      Phys.Rev. C57, 2040 (1998); Erratum Phys.Rev. C58, 3012 (1998)

X.Q.Zhang, J.H.Hamilton, A.V.Ramayya, L.K.Peker, J.K.Hwang, E.F.Jones, J.Kormicki, C.J.Beyer, P.M.Gore, B.R.S.Babu, T.N.Ginter, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, I.Y.Lee, A.O.Macchiavelli, R.W.Macleod, J.O.Rasmussen, J.Gilat, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, Y.X.Dardenne, M.W.Drigert, M.A.Stoyer, J.F.Wild, J.A.Becker, L.A.Bernstein, R.W.Lougheed, K.J.Moody, R.Donangelo, S.G.Prussin, H.C.Griffin, S.J.Zhu

Identification of New Negative-Parity Levels in 152,154Nd

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 152,154Nd deduced high-spin levels, J, π, negative-parity bands.

doi: 10.1103/PhysRevC.57.2040
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Data from this article have been entered in the XUNDL database. For more information, click here.


1998ZH39      Chin.Phys.Lett. 15, 793 (1998)

S.-J.Zhu, C.-Y.Gan, J.H.Hamilton, A.V.Ramayya, B.R.S.Babu, M.Sakhaee, W.C.Ma, G.-L.Long, J.-K.Deng, L.-Y.Zhu, M.Li, L.-M.Yang, J.Kormicki, J.D.Cole, R.Aryaeinejad, Y.K.Dardenne, M.W.Drigert, J.O.Rasmussen, M.A.Stoyer, S.Y.Chu, K.E.Gregorich, M.F.Mohar, S.G.Prussin, I.Y.Lee, N.R.Johnson, F.K.McGowan

Collective Band Structures in the Neutron-Rich 107, 109Ru Nuclei

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 107,109Ru deduced high-spin levels, J, π, configurations. Particle-rotor model analysis. Gammasphere array.

doi: 10.1088/0256-307X/15/11/005
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1997BA30      Phys.Rev.Lett. 78, 2916 (1997)

J.Barrette, R.Bellwied, S.Bennett, R.Bersch, P.Braun-Munzinger, W.C.Chang, W.E.Cleland, J.D.Cole, T.M.Cormier, G.David, J.Dee, O.Dietzsch, M.W.Drigert, S.Gilbert, J.R.Hall, T.K.Hemmick, N.Herrmann, B.Hong, C.L.Jiang, S.C.Johnson, Y.Kwon, R.Lacasse, A.Lukaszew, Q.Li, T.W.Ludlam, S.McCorkle, S.K.Mark, R.Matheus, D.Miskowiec, E.O'Brien, S.Panitkin, T.Piazza, M.Pollack, C.Pruneau, M.N.Rao, M.Rosati, N.C.daSilva, S.Sedykh, U.Sonnadara, J.Stachel, E.M.Takagui, M.Trzaska, S.Voloshin, T.Vongpaseuth, G.Wang, J.P.Wessels, C.L.Woody, N.Xu, Y.Zhang, C.Zou, and the E877 Collaboration

Two-Pion Correlations in Au + Au Collisions at 10.8 GeV/c per Nucleon

NUCLEAR REACTIONS 197Au(197Au, X), E at 10.8 GeV/c/nucleon; measured π+π±-, π-π--, π+π--correlation functions; deduced pions phase space density related features.

doi: 10.1103/PhysRevLett.78.2916
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1997DO20      Nuovo Cim. 110A, 949 (1997)

R.S.Dodder, E.F.Jones, J.H.Hamilton, A.V.Ramayya, P.Gore, C.J.Beyer, A.P.De Lima, J.K.Hwang, X.Q.Zhang, S.J.Zhu, Q.H.Lu, T.Ginter, B.R.S.Babu, M.G.Wang, J.Kormicki, J.K.Deng, D.Shi, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, M.W.Drigert, W.C.Ma, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, J.O.Rasmussen, S.J.Asztalos, I.Y.Lee, A.O.Machiavelli, M.A.Stoyer, R.W.Lougheed, Y.X.Dardenne, S.G.Prussin, R.Donangelo

Identical and Shifted Identical Bands

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-, (X-ray)γ-coin. 156,158,160Sm, 160,162Gd deduced levels, J, π, identical bands features.

doi: 10.1007/BF03035931
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1997HA64      Prog.Part.Nucl.Phys. 38, 273 (1997)

J.H.Hamilton, A.V.Ramayya, J.K.Hwang, J.Kormicki, B.R.S.Babu, A.Sandulescu, A.Florescu, W.Greiner, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, S.J.Zhu, M.G.Wang, T.Ginter, J.K.Deng, W.C.Ma, G.S.Popeko, Q.H.Lu, E.Jones, R.Dodder, P.Gore, W.Nazarewicz, J.O.Rasmussen, S.Asztalos, I.Y.Lee, S.Y.Chu, K.E.Gregorich, A.O.Macchiavelli, M.F.Mohar, S.Prussin, M.A.Stoyer, R.W.Lougheed, K.J.Moody, J.F.Wild, L.A.Bernstein, J.A.Becker, J.D.Cole, R.Aryaeinejad, Y.X.Dardenne, M.W.Drigert, K.Butler-Moore, R.Donangelo, H.C.Griffin

New Cold and Ultra Hot Binary and Cold Ternary Spontaneous Fission Modes for 252Cf and New Band Structures with Gammasphere

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-, (X-ray)γ-coin, prompt neutron multiplicity following binary, ternary fission; deduced fragments isotopic yields. 142,143,144,145,146,148Ba, 140Xe, 144Ce, 99,100,102Zr, 98,100Sr, 112,114,116Pd, 156,158,160Sm deduced high-spin levels, J, π, rotational bands features. 108,110,112Ru, 148,150,152Ce, 146,148,150,152,154Nd, 140Ba, 98Sr, 104Zr deduced rotational bands features. Gammasphere array.

doi: 10.1016/S0146-6410(97)00037-9
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13698. Data from this article have been entered in the XUNDL database. For more information, click here.


1997HW02      Int.J.Mod.Phys. E6, 331 (1997)

J.K.Hwang, A.V.Ramayya, J.H.Hamilton, J.Kormicki, L.K.Peker, B.R.S.Babu, T.N.Ginter, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, I.Y.Lee, A.O.Macchiavelli, R.W.Macleod, J.O.Rasmussen, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, Y.X.Dardenne, M.W.Drigert, M.A.Stoyer, J.F.Wild, J.A.Becker, L.A.Bernstein, R.W.Lougheed, K.J.Moody, R.Donangelo, S.G.Prussin, H.C.Griffin

Identification of the ν3/2-[521] Band in 153Nd and the γ-Transitions in 149Nd

RADIOACTIVITY 252Cf(SF); measured γγ-coin; deduced E2 transition energies in N=93 isotones, N=89 isotones Eγ. 149Nd deduced high-spin level associated transitions. 153Nd deduced high-spin levels, band structure, signature splitting related features, moment of inertia. Other data input.

doi: 10.1142/S0218301397000226
Citations: PlumX Metrics


1997HW03      Phys.Rev. C56, 1344 (1997)

J.K.Hwang, A.V.Ramayya, J.H.Hamilton, L.K.Peker, J.Kormicki, B.R.S.Babu, T.N.Ginter, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, J.O.Rasmussen, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, A.O.Macchiavelli, R.W.Macleod, J.Gilat, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, M.W.Drigert, M.A.Stoyer, Y.X.Dardenne, J.A.Becker, L.A.Bernstein, R.W.Lougheed, K.J.Moody, S.G.Prussin, H.C.Griffin, R.Donangelo

Identification of 109Mo and Possible Octupole Correlations in 107,109Mo

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 107,109Mo deduced high-spin levels, J, π, B(E1)/B(E2), configurations, octupole deformation.

doi: 10.1103/PhysRevC.56.1344
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1997RA39      Nuovo Cim. 110A, 1073 (1997)

A.V.Ramayya, J.H.Hamilton, J.K.Hwang, L.K.Peker, J.Kormicki, B.R.S.Babu, T.N.Ginter, A.Sandulescu, A.Florescu, F.Carstoiu, W.Greiner, G.M.Ter-Akopian, Yu.Ts.Oganessian, A.V.Daniel, W.C.Ma, P.G.Varmette, J.O.Rasmussen, S.J.Asztalos, S.Y.Chu, K.E.Gregorich, A.O.Macchiavelli, R.W.MacLeod, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, M.W.Drigert, M.A.Stoyer, L.A.Bernstein, R.W.Lougheed, K.J.Moody, S.G.Prussin, S.J.Zhu, H.C.Griffin, R.Donangelo

Cold Binary and Ternary Fragmentations in Spontaneous Fission of 252Cf

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin; deduced fragment isotopic yields, binary, α-associated ternary events features.

doi: 10.1007/BF03035948
Citations: PlumX Metrics

Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13698.


1997ZH23      J.Phys.(London) G23, L77 (1997)

S.J.Zhu, J.H.Hamilton, A.V.Ramayya, M.G.Wang, E.F.Jones, J.K.Hwang, B.R.S.Babu, W.C.Ma, G.L.Long, M.Li, L.Y.Zhu, J.K.Deng, T.N.Ginter, J.Kormicki, J.D.Cole, R.Aryaeinejad, Y.K.Dardenne, M.W.Drigert, G.Ter-Akopian, Yu.Ts.Oganessian, A.Daniel, J.O.Rasmussen, M.A.Stoyer, I.Y.Lee, S.Y.Chu, K.E.Gregorich, M.F.Mohar, S.G.Prussin, N.R.Johnson, F.K.McGowan

High Spin Octupole Correlations in the N = 85, 139Xe and 141Ba Isotones

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγγ-coin. 139Xe, 141Ba deduced high-spin levels, J, π, B(E1)/B(E2) ratios, configurations, octupole bands. Gammasphere array. Band systematics from other data input.


1997ZH25      Chin.Phys.Lett. 14, 569 (1997)

S.-J.Zhu, M.-G.Wang, J.H.Hamilton, A.V.Ramayya, B.R.S.Babu, W.C.Ma, G.-L.Long, J.-K.Deng, L.-Y.Zhu, M.Li, T.N.Ginter, J.Kormicki, J.D.Cole, R.Aryaeinejad, Y.K.Dardenne, M.W.Drigert, J.O.Rasmussen, Yu.Ts.Oganessian, M.A.Stoyer, S.Y.Chu, K.E.Gregorich, M.F.Mohar, S.G.Prussin, I.Y.Lee, N.R.Johnson, F.K.McGowan

Reflection Asymmetric Shapes in the Neutron-Rich 140,143Ba Isotopes

RADIOACTIVITY 252Cf(SF); measured Eγ, Iγ, γγ-coin. 140,143Ba deduced levels, J, π, B(E1)/B(E2), γ-multipolarity, octupole deformation, other shape related features.


1996BA34      Phys.Rev. C54, 568 (1996)

B.R.S.Babu, S.J.Zhu, A.V.Ramayya, J.H.Hamilton, L.K.Peker, M.G.Wang, T.N.Ginter, J.Kormicki, W.C.Ma, J.D.Cole, R.Aryaeinejad, K.Butler-Moore, Y.X.Dardenne, M.W.Drigert, G.M.Ter-Akopian, Yu.Ts.Oganessian, J.O.Rasmussen, S.Asztalos, I.Y.Lee, A.O.Macchiavelli, S.Y.Chu, K.E.Gregorich, M.F.Mohar, S.Prussin, M.A.Stoyer, R.W.Lougheed, K.J.Moody, J.F.Wild

Identification of γ Transitions in 147Ba, 149Ce, and 151,153Nd

RADIOACTIVITY 252Cf(SF); measured γγγ-, γ(X-ray)-, γγ(X-ray)-, γγ-coin. 147Ba, 151,153Nd, 149Ce deduced high-spin levels, J, π, configuration, band structure.

doi: 10.1103/PhysRevC.54.568
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Data from this article have been entered in the XUNDL database. For more information, click here.


1996DA16      Phys.Rev. C54, 206 (1996)

Y.X.Dardenne, R.Aryaeinejad, S.J.Asztalos, B.R.S.Babu, K.Butler-Moore, S.Y.Chu, J.D.Cole, M.W.Drigert, K.E.Gregorich, J.H.Hamilton, J.Kormicki, I.Y.Lee, R.W.Lougheed, Q.H.Lu, W.-C.Ma, M.F.Mohar, K.J.Moody, S.G.Prussin, A.V.Ramayya, J.O.Rasmussen, M.A.Stoyer, J.F.Wild

Observation of Cold Fission in 242Pu Spontaneous Fission

RADIOACTIVITY 242Pu(SF); measured γγ-coin following fission; deduced relative yields for Zr-Xe, Sr-Ba, Mo-Te isotope pairs.

doi: 10.1103/PhysRevC.54.206
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Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13747.


1995BA39      Phys.Rev. C51, 3309 (1995)

J.Barrette, R.Bellwied, S.Bennett, P.Braun-Munzinger, W.E.Cleland, M.Clemen, J.D.Cole, T.M.Cormier, G.David, J.Dee, O.Dietzsch, M.W.Drigert, J.R.Hall, T.K.Hemmick, N.Herrmann, B.Hong, Y.Kwon, R.Lacasse, A.Lukaszew, Q.Li, T.W.Ludlam, S.K.Mark, S.McCorkle, R.Matheus, J.T.Murgatroyd, E.O'Brien, S.Panitkin, T.Piazza, C.Pruneau, M.N.Rao, M.Rosati, N.C.daSilva, S.Sedykh, U.Sonnadara, J.Stachel, N.Starinsky, E.M.Takagui, S.Voloshin, G.Wang, J.P.Wessels, C.L.Woody, N.Xu, Y.Zhang, C.Zou, and the E877 Collaboration

Charged-Particle Pseudorapidity Distributions in Au + Al, Cu, Au, and U Collisions at 10.8A GeV/c

NUCLEAR REACTIONS 27Al, Cu, 197Au, U(197Au, X), E at 10.8 GeV/c/nucleon; measured charged particle pseudorapidity distributions as a function of centrality; deduced total energy per charged particle as a function of pseudorapidity and centrality. Compared with FRITIOF and RQMD predictions.

doi: 10.1103/PhysRevC.51.3309
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1995MO01      Phys.Rev. C51, 115 (1995)

E.F.Moore, M.P.Carpenter, Y.Liang, R.V.F.Janssens, I.Ahmad, I.G.Bearden, P.J.Daly, M.W.Drigert, B.Fornal, U.Garg, Z.W.Grabowski, H.L.Harrington, R.G.Henry, T.L.Khoo, T.Lauritsen, R.H.Mayer, D.Nisius, W.Reviol, M.Sferrazza

Collectivity of Dipole Bands in 196Pb

NUCLEAR REACTIONS 170Er(30Si, 4nγ), E=142 MeV; measured Eγ, Iγ, γγ(θ), oriented nuclei, DSA. 196Pb deduced high-spin levels J, π, T1/2, B(λ). Cranked shell model.

doi: 10.1103/PhysRevC.51.115
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1995MO39      Nucl.Instrum.Methods Phys.Res. B99, 308 (1995)

E.F.Moore, W.Henning, R.V.F.Janssens, T.L.Khoo, S.J.Sanders, I.Ahmad, H.Amro, D.Blumenthal, M.P.Carpenter, B.Crowell, M.W.Drigert, D.Gassmann, R.G.Henry, T.Lauritsen, C.J.Lister, D.Nisius

Search for the Two-Phonon Octupole Vibrational State in 208Pb

NUCLEAR REACTIONS 208Pb, 209Bi, 58,64Ni, 160Gd(208Pb, 208Pb'), E=1305 MeV; measured γγ-coin, Eγ, Iγ following projectile excitation. 208Pb deduced no evidence for two-phonon octupole vibrational state.

doi: 10.1016/0168-583X(94)00687-3
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1995SO17      Phys.Lett. 350B, 173 (1995)

F.Soramel, T.L.Khoo, Ph.Benet, K.B.Beard, R.V.F.Janssens, I.Ahmad, I.Bearden, M.P.Carpenter, P.J.Daly, M.W.Drigert, B.Fornal, U.Garg, Z.Grabowski, T.Lauritsen, Y.Liang, R.Meyer, E.F.Moore, W.Reviol, D.Ye

Search for Entrance Channel Dependence in the Population of Superdeformed Bands in 191Hg

NUCLEAR REACTIONS 160Gd(36S, 5n), E=169 MeV; 130Te(64Ni, 3n), E=257 MeV; measured γγ-coin, Eγ, Iγ. 191Hg deduced levels, J, π, superdeformed bands population entrance channel dependence.

doi: 10.1016/0370-2693(95)00342-I
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1995YO02      Phys.Rev. C52, R1723 (1995)

W.Younes, J.A.Cizewski, H.-Q.Jin, L.A.Bernstein, D.P.McNabb, C.N.Davids, R.V.F.Janssens, T.L.Khoo, C.J.Lister, D.J.Blumenthal, M.P.Carpenter, D.Henderson, R.G.Henry, T.Lauritsen, D.T.Nisius, H.T.Penttila, M.W.Drigert

Spectroscopy of 194Po

NUCLEAR REACTIONS 170Yb(28Si, 4n), E=142 MeV; measured Eγ, Iγ, γ(evaporation residue)-coin. 194Po deduced levels, possible J, π. Anharmonic vibrator model.

doi: 10.1103/PhysRevC.52.R1723
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1995ZH39      J.Phys.(London) G21, L75 (1995)

S.J.Zhu, J.H.Hamilton, Q.H.Lu, A.V.Ramayya, M.G.Wang, B.R.S.Babu, T.N.Ginter, W.C.Ma, J.K.Deng, D.Shi, J.Kormicki, J.D.Cole, R.Aryaeinejad, Y.X.Dardenne, M.W.Drigert, N.R.Johnson, I.Y.Lee, F.K.McGowan, G.M.Ter-Akopian, Yu.Ts.Oganessian, J.O.Rasmussen, M.A.Stoyer, S.Y.Chu, K.E.Gregorich, M.F.Mohar, S.Prussin

Identification of 152Ce and Unexpected Variations in Moments of Inertia with Neutron Number and Spin in 142-148Ba, 144-152Ce and 146-156Nd

RADIOACTIVITY 252Cf, 242Pu(SF); measured γ(X-ray)-, γγγ-, (X-ray)(X-ray)-coin. 142,144,146,148Ba, 144,146,148,150,152Ce, 146,148,150,152,154,156Nd deduced high-spin levels, band structure, moments of inertia.

doi: 10.1088/0954-3899/21/10/001
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1994BE27      Nucl.Phys. A576, 441 (1994)

I.G.Bearden, R.V.F.Janssens, M.P.Carpenter, E.F.Moore, I.Ahmad, P.J.Daly, R.Mayer, M.W.Drigert, P.B.Fernandez, B.Fornal, U.Garg, Z.W.Grabowski, T.L.Khoo, T.Lauritsen, W.Reviol, D.Ye

Detailed Band Structures in 189Hg and 190Hg

NUCLEAR REACTIONS 160Gd(34S, 4n), (34S, 5n), E=159, 162, 165 MeV; measured Eγ, Iγ, γγ(θ), DCO ratio. 189,190Hg deduced high-spin levels, J, π, band structures, deformation. Enriched targets, Compton-suppressed Ge-detectors, central array of BGO hexagons. Cranked shell model calculations.

doi: 10.1016/0375-9474(94)90253-4
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Data from this article have been entered in the XUNDL database. For more information, click here.


1993CA23      Nucl.Phys. A557, 57c (1993)

M.P.Carpenter, R.V.F.Janssens, Y.Liang, I.G.Bearden, I.Ahmad, M.W.Drigert, U.Garg, R.G.Henry, J.M.Lewis, T.L.Khoo, T.Lauritsen, S.Pilotte, W.Reviol, L.L.Riedinger, F.Soramel, C.-H.Yu

New Results on Superdeformed Bands in Hg and Tl Nuclei

NUCLEAR REACTIONS 159Tb(36S, 4n), E=165 MeV; 160Gd(37Cl, 5n), E=178, 181 MeV; analyzed data. 191,192Tl, 190Hg deduced levels, J, π, superdeformed bands. Other data input.

doi: 10.1016/0375-9474(93)90530-B
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1993KH06      Nucl.Phys. A557, 83c (1993)

T.L.Khoo, T.Lauritsen, I.Ahmad, M.P.Carpenter, P.B.Fernandez, R.V.F.Janssens, E.F.Moore, F.L.H.Wolfs, Ph.Benet, P.J.Daly, K.B.Beard, U.Garg, D.Ye, M.W.Drigert

Feeding and Decay of Superdeformed States

NUCLEAR STRUCTURE 192Hg; analyzed superdeformed band feeding, decay data; deduced mechanisms.

doi: 10.1016/0375-9474(93)90533-4
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1993MO19      Phys.Rev. C48, 2261 (1993)

E.F.Moore, Y.Liang, R.V.F.Janssens, M.P.Carpenter, I.Ahmad, I.G.Bearden, P.J.Daly, M.W.Drigert, B.Fornal, U.Garg, Z.W.Grabowski, H.L.Harrington, R.G.Henry, T.L.Khoo, T.Lauritsen, R.H.Mayer, D.Nisius, W.Reviol, M.Sferrazza

Spectroscopy of the Superdeformed Band in 196Pb

NUCLEAR REACTIONS 170Er(30Si, 4n), E=142-151 MeV; measured Eγ, Iγ, γγ-coin, DSA. 196Pb deduced superdeformed band transitions, intrinsic quadrupole moment, dynamic moment of inertia. Model comparison.

doi: 10.1103/PhysRevC.48.2261
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1992BE18      Z.Phys. A341, 491 (1992)

I.G.Bearden, R.V.F.Janssens, M.P.Carpenter, E.F.Moore, I.Ahmad, A.M.Baxter, Ph.Benet, P.J.Daly, M.W.Drigert, P.B.Fernandez, U.Garg, Z.W.Grabowski, T.L.Khoo, T.Lauritsen, W.Reviol, D.Ye

Characterization of the Superdeformed Band in 189Hg

NUCLEAR REACTIONS 160Gd(34S, 5n), E=165 MeV; measured γγ-coin. 189Hg deduced superdeformed band, levels, J, π.

doi: 10.1007/BF01301395
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1992KO15      Phys.Rev. C46, 1671 (1992)

R.L.Kozub, C.R.Bybee, M.M.Hindi, J.F.Shriner, Jr., R.Holzmann, R.V.F.Janssens, T.-L.Khoo, W.C.Ma, M.W.Drigert, U.Garg, J.J.Kolata

Yrast Decays in 43K

NUCLEAR REACTIONS 9Be(36S, np), E=100 MeV; measured Eγ, Iγ, γγ(θ), γγp-coin. 43K levels deduced J, π, yrast decays.

doi: 10.1103/PhysRevC.46.1671
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1992LA07      Phys.Lett. 279B, 239 (1992)

T.Lauritsen, R.V.F.Janssens, M.P.Carpenter, E.F.Moore, I.Ahmad, P.B.Fernandez, T.L.Khoo, J.A.Kuehner, D.Prevost, J.C.Waddington, U.Garg, W.Reviol, D.Ye, M.W.Drigert

Dynamic Moment of Inertia of the 192Hg Superdeformed Band at High Rotational Frequencies

NUCLEAR REACTIONS 160Gd(36S, 4n), E=154-167 MeV; measured γγγ-coin. 192Hg deduced superdeformed states, relative Iγ, increasing dynamic moment of inertia.

doi: 10.1016/0370-2693(92)90386-I
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1992LA19      Phys.Rev.Lett. 69, 2479 (1992)

T.Lauritsen, Ph.Benet, T.L.Khoo, K.B.Beard, I.Ahmad, M.P.Carpenter, P.J.Daly, M.W.Drigert, U.Garg, P.B.Fernandez, R.V.F.Janssens, E.F.Moore, F.L.H.Wolfs, D.Ye

Feeding of Superdeformed Bands: The mechanism and constraints on band energies and the well depth

NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γγ-coin. 192Hg deduced superdeformed band feeding, entry distribution features.

doi: 10.1103/PhysRevLett.69.2479
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1992RE08      Nucl.Phys. A548, 331 (1992)

W.Reviol, M.P.Carpenter, U.Garg, R.V.F.Janssens, I.Ahmad, I.G.Bearden, Ph.Benet, P.J.Daly, M.W.Drigert, P.B.Fernandez, T.L.Khoo, E.F.Moore, S.Pilotte, D.Ye

Shape-Driving Effects in 193Tl from the Spectroscopy of Yrast and Near-Yrast States

NUCLEAR REACTIONS 160Gd(37Cl, 4n), E=167 MeV; measured Eγ, Iγ, γγ-coin, DCO ratios. 193Tl deduced levels, J, π, band structures, deformation. Enriched targets, Compton-suppressed Ge detectors, 4π BGO array. Total Routhian surface, cranked shell model calculations.

doi: 10.1016/0375-9474(92)90014-B
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1992YE01      Nucl.Phys. A537, 207 (1992)

D.Ye, K.B.Beard, U.Garg, R.V.F.Janssens, M.P.Carpenter, I.Ahmad, T.L.Khoo, E.F.Moore, F.L.H.Wolfs, Ph.Benet, Z.W.Grabowski, M.W.Drigert

Multiple Band Structures in 191Hg

NUCLEAR REACTIONS 160Gd(36S, 5n), E=162, 167, 172 MeV; measured Eγ, Iγ, γγ(θ), Doppler shifts. 191Hg deduced levels, J, π band structures, deformation. Enriched target, Compton-suppressed Ge-detectors, central array of BGO hexagons. Cranked shell model calculations.

doi: 10.1016/0375-9474(92)90165-G
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1991DR04      Nucl.Phys. A530, 452 (1991)

M.W.Drigert, M.P.Carpenter, R.V.F.Janssens, E.F.Moore, I.Ahmad, P.B.Fernandez, T.L.Khoo, F.L.H.Wolfs, I.G.Bearden, Ph.Benet, P.J.Daly, U.Garg, W.Reviol, D.Ye, R.Wyss

Superdeformed Bands in 189,190Hg

NUCLEAR REACTIONS 160Gd(34S, xn), E=159, 162 MeV; measured Eγ, Iγ, γγ-coin, DSA. 189,190Hg deduced levels, J, π, T1/2, superdeformed band characteristics. Enriched targets, Ge detectors, array of anti-Compton spectrometers, 4π bismuth germanate ball. Cranked Woods-Saxon model calculations.

doi: 10.1016/0375-9474(91)90813-L
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1991ZH35      Kao Neng Wu Li Yu Heh Wu Li (High Energy Physics and Nuclear Physics) 15, 165 (1991)

S.Zhu, W.Ma, I.Ahmad, B.Dichter, H.Emling, R.Holzmann, R.V.F.Janssens, T.L.Khoo, M.Quader, P.J.Daly, Z.Grabowski, M.Piiparinen, W.Trzaska, M.W.Drigert, U.Garg

High Spin Level Structure in 153Dy and Shape Changes in Neutron-Deficient Dy Nuclei

NUCLEAR REACTIONS 122Sn(36S, 5n), E=165 MeV; measured Eγ, Iγ. 153Dy deduced high-spin levels, J, π.


1990BR30      Phys.Lett. 251B, 245 (1990)

R.Broda, M.A.Quader, P.J.Daly, R.V.F.Janssens, T.L.Khoo, W.C.Ma, M.W.Drigert

Inelastic and Transfer Reactions in 92Mo + 255 MeV 60Ni Collisions Studied by γγ Coincidences

NUCLEAR REACTIONS 92Mo(60Ni, X), E=255 MeV; measured γγ-coin, γγ(t); deduced reaction product mutual excitation evidence.

doi: 10.1016/0370-2693(90)90930-5
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1990CA18      Phys.Lett. 240B, 44 (1990)

M.P.Carpenter, R.V.F.Janssens, E.F.Moore, I.Ahmad, P.B.Fernandez, T.L.Khoo, F.L.H.Wolfs, D.Ye, K.B.Beard, U.Garg, M.W.Drigert, Ph.Benet, R.Wyss, W.Satula, W.Nazarewicz, M.A.Riley

Excited Superdeformed Bands in 191Hg

NUCLEAR REACTIONS 160Gd(36S, 5n), E=167, 172 MeV; measured γγ-coin. 191Hg deduced levels, J, π, superdeformed band structure.

doi: 10.1016/0370-2693(90)90406-V
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1990CA37      Nucl.Phys. A520, 133c (1990)

M.P.Carpenter, D.Ye, R.V.F.Janssens, T.L.Khoo, I.Ahmad, K.B.Beard, Ph.Benet, J.A.Cizewski, M.W.Drigert, P.Fernandez, U.Garg, E.F.Moore, F.L.H.Wolfs

Evidence of Time Delay in the Decay of the Superdeformed Bands of 191,192Hg

NUCLEAR REACTIONS 160Gd(36S, 4n), (36S, 5n), E=167 MeV; measured γγ-coin. 191,192Hg deduced levels, J, π, superdeformed band decay time delay.

doi: 10.1016/0375-9474(90)91141-D
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1990DR06      Nucl.Phys. A515, 466 (1990)

M.W.Drigert, M.Piiparinen, R.V.F.Janssens, R.Holzmann, I.Ahmad, J.Borggreen, R.R.Chasman, P.J.Daly, B.K.Dichter, H.Emling, U.Garg, Z.W.Grabowski, T.L.Khoo, W.C.Ma, M.Quader, D.C.Radford, W.Trzaska

Discrete and Continuum Gamma-Ray Studies of 147Gd and 148Gd

NUCLEAR REACTIONS 116Cd(36S, 5n), (36S, 4n), E=170 MeV; measured Eγ, Iγ, γγ(θ), γγ-correlations, Doppler shifts. 147,148Gd deduced levels, J, π, band structure, deformation. Enriched target, Compton-suppressed Ge-detectors, central array of BGO hexagons.

doi: 10.1016/0375-9474(90)90594-C
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1990FE07      Nucl.Phys. A517, 386 (1990)

P.B.Fernandez, M.P.Carpenter, R.V.F.Janssens, I.Ahmad, E.F.Moore, T.L.Khoo, F.Scarlassara, I.G.Bearden, Ph.Benet, P.J.Daly, M.W.Drigert, U.Garg, W.Reviol, D.Ye, S.Pilotte

Proton Excitations in the Superdeformed Well of 193Tl

NUCLEAR REACTIONS 160Gd(37Cl, 4n), E=167 MeV; measured Eγ, Iγ, γγ-coin. 193Tl deduced levels, J, π, rotational, superdeformed bands characteristics. Enriched targets, Ge detectors, array of Compton suppressed spectrometers, 4π bismuth germanate array. Cranked Woods-Saxon calculations.

doi: 10.1016/0375-9474(90)90041-J
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1990JA13      Nucl.Phys. A520, 75c (1990)

R.V.F.Janssens, M.P.Carpenter, M.W.Drigert, P.B.Fernandez, E.F.Moore, D.Ye, I.Ahmad, K.B.Beard, I.G.Bearden, Ph.Benet, P.J.Daly, U.Garg, Z.W.Grabowski, T.L.Khoo, W.Reviol, F.L.H.Wolfs

Superdeformation in the Mercury Nuclei

NUCLEAR STRUCTURE 194,196Pb, 193,194Tl, 189,190,191,192,193,194Hg; compiled, analyzed superdeformed band data.

doi: 10.1016/0375-9474(90)91135-E
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1990KH06      Nucl.Phys. A520, 169c (1990)

T.L.Khoo, R.V.F.Janssens, E.F.Moore, K.B.Beard, Ph.Benet, I.Ahmad, M.P.Carpenter, R.R.Chasman, P.J.Daly, M.W.Drigert, U.Garg, Z.W.Grabowski, F.L.H.Wolfs, D.Ye

Population of Superdeformed Bands, the Competition with Fission, and the Barrier between Normal and Superdeformed States

NUCLEAR REACTIONS 160Gd(36S, 4n), E=154-172 MeV; 120Sn(36S, 4n), E=170 MeV; measured γγ-coin, γ-multiplicity. 152Dy, 192Hg deduced superdeformed band level entry, feeding spin features.

doi: 10.1016/0375-9474(90)91144-G
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1990MO16      Phys.Rev.Lett. 64, 3127 (1990)

E.F.Moore, R.V.F.Janssens, I.Ahmad, M.P.Carpenter, P.B.Fernandez, T.L.Khoo, S.L.Ridley, F.L.H.Wolfs, D.Ye, K.B.Beard, U.Garg, M.W.Drigert, Ph.Benet, P.J.Daly, R.Wyss, W.Nazarewicz

Lifetime Measurements in the Superdeformed Band of 192Hg

NUCLEAR REACTIONS 160Gd(36S, 4n), E=159 MeV; measured γγ-coin, DSA. 192Hg deduced levels, T1/2, B(E2), transition quadrupole moment, J, π, superdeformed band structure.

doi: 10.1103/PhysRevLett.64.3127
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1990YE01      Phys.Rev. C41, R13 (1990)

D.Ye, R.V.F.Janssens, M.P.Carpenter, E.F.Moore, R.R.Chasman, I.Ahmad, K.B.Beard, Ph.Benet, M.W.Drigert, P.B.Fernandez, U.Garg, T.L.Khoo, S.L.Ridley, F.L.H.Wolfs

Superdeformed Band in 192Hg

NUCLEAR REACTIONS 160Gd(36S, 4n), E=162 MeV; measured γγ-coin. 192Hg deduced levels, J, π, superdeformed band structure.

doi: 10.1103/PhysRevC.41.R13
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1990YE03      Phys.Lett. 236B, 7 (1990)

D.Ye, R.V.F.Janssens, M.P.Carpenter, E.F.Moore, I.Ahmad, K.B.Beard, Ph.Benet, M.W.Drigert, U.Garg, Z.W.Grabowski, T.L.Khoo, F.L.H.Wolfs, T.Bengtsson, I.Ragnarsson

Nucleon Alignment in 191Hg. A Competing Mechanism at Moderate Spins

NUCLEAR REACTIONS 160Gd(36S, 5n), E=169 MeV; measured γγ-coin, DCO. 191Hg deduced levels, J, π, configuration, band structure.

doi: 10.1016/0370-2693(90)90585-T
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1989GU10      Phys.Rev. C39, 1809 (1989)

E.Gulmez, M.W.Drigert, J.A.Cizewski

Particle-Core Coupling in 141Pm

NUCLEAR REACTIONS 126Te(19F, 4n), E=74-84 MeV; measured σ(Eγ, E), γγ-coin, γ(θ). 141Pm deduced levels, J, π. Weak coupling, particle plus triaxial rotor model.

doi: 10.1103/PhysRevC.39.1809
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1989HO03      Phys.Rev.Lett. 62, 520 (1989)

R.Holzmann, T.L.Khoo, W.C.Ma, I.Ahmad, B.K.Dichter, H.Emling, R.V.F.Janssens, M.W.Drigert, U.Garg, M.A.Quader, P.J.Daly, M.Piiparinen, W.Trzaska

Structure in the E2 Quasicontinuum Spectrum of 154Dy

NUCLEAR REACTIONS 122,124Sn(36S, 4n), E=148-165 MeV; measured quasicontinuum γ spectra. 152,154,156Dy deduced collective E2 component.

doi: 10.1103/PhysRevLett.62.520
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1989MO08      Phys.Rev.Lett. 63, 360 (1989)

E.F.Moore, R.V.F.Janssens, R.R.Chasman, I.Ahmad, T.L.Khoo, F.L.H.Wolfs, D.Ye, K.B.Beard, U.Garg, M.W.Drigert, Ph.Benet, Z.W.Grabowski, J.A.Cizewski

Observation of Superdeformation in 191Hg

NUCLEAR REACTIONS 160Gd(36S, 5n), E=172 MeV; measured γγ-coin. 191Hg deduced superdeformed band structure, shape characteristics.

doi: 10.1103/PhysRevLett.63.360
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1988DR01      Phys.Lett. 201B, 223 (1988)

M.W.Drigert, R.V.F.Janssens, R.Holzmann, R.R.Chasman, I.Ahmad, J.Borggreen, P.J.Daly, B.K.Dichter, H.Emling, U.Garg, Z.W.Grabowski, T.L.Khoo, W.C.Ma, M.Piiparinen, M.Quader, D.C.Radford, W.Trzaska

Evidence for Superdeformation in 148Gd

RADIOACTIVITY 148Gd(α) [from 116Cd(36S, 4n), E=170 MeV]; measured Eγ, Iγ, γγ-coin, energy correlations. 148Gd deduced moment of inertia superdeformation. Compton suppressed Ge detectors. Cranked Strutinsky calculations.

NUCLEAR STRUCTURE 146,147,148,150,151,152,153,154,155,156Er, 145,147,148,149,150,151,152,153,154,155Ho, 144,145,146,147,148,149,150,151,152,153Dy, 143,144,145,146,147,148,149,150,151,152,153Tb, 142,143,144,145,146,147,148,149,150,151,152Gd, 141,142,143,144,145,146,147,148,149,150,151Eu, 140,141,142,143,144,145,146,147,148,149,150Sm, 139,140,141,142,143,144,145,146,147,148,149Pm, 138,139,140,141,142,143,144,145,146,147,148Pr, 138,139,140,141,142,143,144,145,146,147,148Nd; calculated moments of inertia. 148Gd deduced superdeformation evidence. Cranked Strutinsky model.

doi: 10.1016/0370-2693(88)90217-1
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1988PH02      Phys.Lett. 212B, 402 (1988)

W.R.Phillips, R.V.F.Janssens, I.Ahmad, H.Emling, R.Holzmann, T.L.Khoo, M.W.Drigert

Octupole Correlation Effects Near Z = 56, N = 88

RADIOACTIVITY 146,148,150Ce [from 252Cf(SF)]; measured γγ-coin; deduced decay schemes. 146Ce deduced intrinsic dipole moment, B(λ) ratio.

doi: 10.1016/0370-2693(88)91787-X
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1988RA19      Phys.Lett. 209B, 177 (1988)

G.-E.Rathke, R.V.F.Janssens, M.W.Drigert, I.Ahmad, K.Beard, R.R.Chasman, U.Garg, M.Hass, T.L.Khoo, H.-J.Korner, W.C.Ma, S.Pilotte, P.Taras, F.L.H.Wolfs

A Superdeformed Band in 151Dy

NUCLEAR REACTIONS 122Sn(34S, 5n), E=174.5 MeV; measured γγ-coin, γ multiplicity, Eγ, Iγ. 151Dy deduced levels, J, π, γ-branching, deformation, superdeformation features.

doi: 10.1016/0370-2693(88)90928-8
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1987AB19      Phys.Lett. 199B, 504 (1987)

Y.Abdelrahman, J.L.Durell, W.Gelletly, W.R.Phillips, I.Ahmad, R.Holzmann, R.V.F.Janssens, T.L.Khoo, W.C.Ma, M.W.Drigert

Average Spins of Primary Fission Fragments

NUCLEAR REACTIONS 197Au(19F, X), E=120 MeV; measured γγ-coin, γ-multiplicity following fusion fission; deduced average spins for fragments 102,104,106,108Ru, 108,110,112Pd, 96,98,100,102Mo, 112,114,116Cd, 122,124,126Te, 128,130Xe, 118,120Sn, 92,94,96Zr, 84,86Kr, 86,88,90Sr, 80Se.

doi: 10.1016/0370-2693(87)91617-0
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1987HO15      Phys.Lett. 195B, 321 (1987)

R.Holzmann, I.Ahmad, B.K.Dichter, H.Emling, R.V.F.Janssens, T.L.Khoo, W.C.Ma, M.W.Drigert, U.Garg, D.C.Radford, P.J.Daly, Z.Grabowski, H.Helppi, M.Quader, W.Trzaska

Evolution of Nuclear Structure with Increasing Spin and Internal Excitation Energy in 152Dy

NUCLEAR REACTIONS 76Ge(80Se, 4n), E=311 MeV; 120Sn(36S, 4n), E=157 MeV; measured Eγ, Iγ, total γ-spectrum. 152Dy deduced average γ-multiplicities, γ-multipolarity, spectral shapes, decay path to isomer.

doi: 10.1016/0370-2693(87)90025-6
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1987HO20      Nucl.Instrum.Methods Phys.Res. A260, 153 (1987)

R.Holzmann, I.Ahmad, R.V.F.Janssens, T.L.Khoo, D.C.Radford, M.W.Drigert, U.Garg

A New Method for measuring the Neutron-Induced Background in BGO Compton-Suppressed Ge Detectors Applied to In-Beam γ-Ray Studies

NUCLEAR REACTIONS 116Cd(36S, xn), E=170 MeV; 76Ge(80Se, xn), E=320 MeV; measured σ(Eγ, θγ). Ge detector.

doi: 10.1016/0168-9002(87)90397-4
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1987PI07      Phys.Lett. 194B, 468 (1987)

M.Piiparinen, M.W.Drigert, R.V.F.Janssens, I.Ahmad, J.Borggreen, R.R.Chasman, P.J.Daly, B.K.Dichter, H.Emling, U.Garg, Z.W.Grabowski, R.Holzmann, T.L.Khoo, W.C.Ma, M.Quader, D.C.Radford, W.Trzaska

Level Structure of 148Gd up to I = 44

NUCLEAR REACTIONS 116Cd(36S, 4n), E=170 MeV; measured Eγ, Iγ, γγ-coin. 148Gd deduced levels, J, π, γ-branching, γ multipolarity, configurations. Compton suppressed Ge spectrometer array.

doi: 10.1016/0370-2693(87)90218-8
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1986DR07      Phys.Rev. C33, 1344 (1986)

M.W.Drigert, J.A.Cizewski

Simplex Splitting in the Light Actinides

NUCLEAR REACTIONS 209Bi(13C, 3n), E=60-73 MeV; measured γ(θ), γγ-, αγ-coin. 219Ac deduced levels, J, π, γ-branching, possible γ-multipolarity, B(λ) ratios.

doi: 10.1103/PhysRevC.33.1344
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1986GA21      Phys.Lett. 180B, 319 (1986)

U.Garg, A.Chaudhury, M.W.Drigert, E.G.Funk, J.W.Mihelich, D.C.Radford, H.Helppi, R.Holzmann, R.V.F.Janssens, T.L.Khoo, A.M.van den Berg, J.L.Wood

Lifetime Measurements in 184Pt and the Shape Coexistence Picture

NUCLEAR REACTIONS 154Sm(34S, 4n), E=160 MeV; measured γ spectra, recoil distance. 184Pt deduced levels, T1/2, B(E2), shape coexistence. Recoil distance technique, enriched target.

doi: 10.1016/0370-2693(86)91195-0
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1986PH02      Phys.Rev.Lett. 57, 3257 (1986)

W.R.Phillips, I.Ahmad, H.Emling, R.Holzmann, R.V.F.Janssens, T.-L.Khoo, M.W.Drigert

Octupole Deformation in Neutron-Rich Barium Isotopes

RADIOACTIVITY 252Cf(SF); measured γγ-coin following fission fragment decay. 142,144,146Ba deduced levels, J, π, γ-branching, B(E1)/B(E2), E1 transition strength, energy differences vs spin, nuclear shapes.

doi: 10.1103/PhysRevLett.57.3257
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1985DR02      Phys.Rev. C31, 1977 (1985)

M.W.Drigert, J.A.Cizewski

Observation of Parity Doublets in 219Ac

NUCLEAR REACTIONS 209Bi(13C, 3n), E=61-73 MeV; measured γ(θ), γγ-, αγ-coin. 219Ac deduced levels, J, π, γ-branching. Alpha cluster, octupole models.

doi: 10.1103/PhysRevC.31.1977
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1985DR04      Phys.Rev. C32, 136 (1985)

M.W.Drigert, J.A.Cizewski, M.S.Rosenthal

Level Structure of 215Fr

NUCLEAR REACTIONS, ICPND 208Pb(11B, 4n), E=45-66 MeV; measured γ(θ), γ-ray linear polarization, γγ-coin, σ(Eγ, E), (X-ray)γ-coin; calculated fusion evaporation σ. 215Fr deduced levels, J, π, γ-branching, configurations. Shell model calculations.

NUCLEAR STRUCTURE 215Fr; calculated levels. Shell model.

doi: 10.1103/PhysRevC.32.136
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1984DR06      ATOMKI Kozlem. 26, 57 (1984)

M.W.Drigert, J.A.Cizewski, M.S.Rosenthal

The Level Structure of 215Fr

NUCLEAR REACTIONS 208Pb(11B, 4n), E=61 MeV; measured γ-spectra. 215Fr deduced levels, J, π, configuration.


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