Oblate collectivity in Pb197

A. Kuhnert; M. A. Stoyer; J. A. Becker; E. A. Henry; M. J. Brinkman; S. W. Yates; T. F. Wang; J. A. Cizewski; F. S. Stephens; M. A. Deleplanque; R. M. Diamond; A. O. Macchiavelli; J. E. Draper; F. Azaiez; W. H. Kelly; W. Korten

doi:10.1103/PhysRevC.46.133

Oblate collectivity in Pb197

A. Kuhnert, M. A. Stoyer, J. A. Becker, E. A. Henry, M. J. Brinkman, S. W. Yates, T. F. Wang, J. A. Cizewski, F. S. Stephens, M. A. Deleplanque, R. M. Diamond, A. O. Macchiavelli, J. E. Draper, F. Azaiez, W. H. Kelly, W. Korten

Chemistry

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67 Scopus citations

Abstract

Evidence for collective behavior in the high-spin region of lead nuclei is provided by the observation of two collective structures in Pb197. One of these bands is interpreted as an oblate collective structure built on oblate proton and possibly neutron states. A second more irregular band is suggested to be most likely a triaxial rotational band. Neutron and proton configurations for these bands are suggested from the results of quasiparticle Routhians and total Routhians surface calculations. A partial level scheme up to I 69/2 and Ex 8 MeV is presented.

Original language	English
Pages (from-to)	133-143
Number of pages	11
Journal	Physical Review C - Nuclear Physics
Volume	46
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.46.133
State	Published - 1992

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.46.133

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Kuhnert, A., Stoyer, M. A., Becker, J. A., Henry, E. A., Brinkman, M. J., Yates, S. W., Wang, T. F., Cizewski, J. A., Stephens, F. S., Deleplanque, M. A., Diamond, R. M., Macchiavelli, A. O., Draper, J. E., Azaiez, F., Kelly, W. H., & Korten, W. (1992). Oblate collectivity in Pb197. Physical Review C - Nuclear Physics, 46(1), 133-143. https://doi.org/10.1103/PhysRevC.46.133

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title = "Oblate collectivity in Pb197",

abstract = "Evidence for collective behavior in the high-spin region of lead nuclei is provided by the observation of two collective structures in Pb197. One of these bands is interpreted as an oblate collective structure built on oblate proton and possibly neutron states. A second more irregular band is suggested to be most likely a triaxial rotational band. Neutron and proton configurations for these bands are suggested from the results of quasiparticle Routhians and total Routhians surface calculations. A partial level scheme up to I 69/2 and Ex 8 MeV is presented.",

author = "A. Kuhnert and Stoyer, {M. A.} and Becker, {J. A.} and Henry, {E. A.} and Brinkman, {M. J.} and Yates, {S. W.} and Wang, {T. F.} and Cizewski, {J. A.} and Stephens, {F. S.} and Deleplanque, {M. A.} and Diamond, {R. M.} and Macchiavelli, {A. O.} and Draper, {J. E.} and F. Azaiez and Kelly, {W. H.} and W. Korten",

year = "1992",

doi = "10.1103/PhysRevC.46.133",

language = "English",

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T1 - Oblate collectivity in Pb197

AU - Kuhnert, A.

AU - Stoyer, M. A.

AU - Becker, J. A.

AU - Henry, E. A.

AU - Brinkman, M. J.

AU - Yates, S. W.

AU - Wang, T. F.

AU - Cizewski, J. A.

AU - Stephens, F. S.

AU - Deleplanque, M. A.

AU - Diamond, R. M.

AU - Macchiavelli, A. O.

AU - Draper, J. E.

AU - Azaiez, F.

AU - Kelly, W. H.

AU - Korten, W.

PY - 1992

Y1 - 1992

N2 - Evidence for collective behavior in the high-spin region of lead nuclei is provided by the observation of two collective structures in Pb197. One of these bands is interpreted as an oblate collective structure built on oblate proton and possibly neutron states. A second more irregular band is suggested to be most likely a triaxial rotational band. Neutron and proton configurations for these bands are suggested from the results of quasiparticle Routhians and total Routhians surface calculations. A partial level scheme up to I 69/2 and Ex 8 MeV is presented.

AB - Evidence for collective behavior in the high-spin region of lead nuclei is provided by the observation of two collective structures in Pb197. One of these bands is interpreted as an oblate collective structure built on oblate proton and possibly neutron states. A second more irregular band is suggested to be most likely a triaxial rotational band. Neutron and proton configurations for these bands are suggested from the results of quasiparticle Routhians and total Routhians surface calculations. A partial level scheme up to I 69/2 and Ex 8 MeV is presented.

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DO - 10.1103/PhysRevC.46.133

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JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

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ER -

Oblate collectivity in Pb197

Abstract

ASJC Scopus subject areas

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