Superdeformation in Pb198, 196

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

doi:10.1103/PhysRevC.43.R2465

Superdeformation in Pb198, 196

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

School of Arts and Sciences, Physics & Astronomy

Research output: Contribution to journal › Article › peer-review

29 Scopus citations

Abstract

A weakly populated rotational band with energy spacings characteristic of superdeformation has been found in the reaction Sm154(48Ca, xn) at E(48Ca)=205 MeV. This band has seven transitions with an average -ray energy spacing of approximately 42 keV. It is assigned to Pb198 on the basis of the excitation-function results. We also confirm the isotopic assignment of a previously reported superdeformed (SD) band in Pb196 via the cross bombardments Yb176(26Mg, xn) and Yb176(24Mg, xn). Three SD bands have now been identified in the Pb isotopes with neutron numbers 112, 114, and 116.

Original language	English (US)
Pages (from-to)	R2465-R2469
Journal	Physical Review C
Volume	43
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevC.43.R2465
State	Published - 1991

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1103/PhysRevC.43.R2465

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title = "Superdeformation in Pb198, 196",

abstract = "A weakly populated rotational band with energy spacings characteristic of superdeformation has been found in the reaction Sm154(48Ca, xn) at E(48Ca)=205 MeV. This band has seven transitions with an average -ray energy spacing of approximately 42 keV. It is assigned to Pb198 on the basis of the excitation-function results. We also confirm the isotopic assignment of a previously reported superdeformed (SD) band in Pb196 via the cross bombardments Yb176(26Mg, xn) and Yb176(24Mg, xn). Three SD bands have now been identified in the Pb isotopes with neutron numbers 112, 114, and 116.",

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

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journal = "Physical Review C",

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TY - JOUR

T1 - Superdeformation in Pb198, 196

AU - Wang, T. F.

AU - Kuhnert, A.

AU - Becker, J. A.

AU - Henry, E. A.

AU - Yates, S. W.

AU - Brinkman, M. J.

AU - Cizewski, J. A.

AU - Azaiez, F. A.

AU - Deleplanque, M. A.

AU - Diamond, R. M.

AU - Draper, J. E.

AU - Kelly, W. H.

AU - Korten, W.

AU - MacChiavelli, A. O.

AU - Rubel, E.

AU - Stephens, F. S.

PY - 1991

Y1 - 1991

N2 - A weakly populated rotational band with energy spacings characteristic of superdeformation has been found in the reaction Sm154(48Ca, xn) at E(48Ca)=205 MeV. This band has seven transitions with an average -ray energy spacing of approximately 42 keV. It is assigned to Pb198 on the basis of the excitation-function results. We also confirm the isotopic assignment of a previously reported superdeformed (SD) band in Pb196 via the cross bombardments Yb176(26Mg, xn) and Yb176(24Mg, xn). Three SD bands have now been identified in the Pb isotopes with neutron numbers 112, 114, and 116.

AB - A weakly populated rotational band with energy spacings characteristic of superdeformation has been found in the reaction Sm154(48Ca, xn) at E(48Ca)=205 MeV. This band has seven transitions with an average -ray energy spacing of approximately 42 keV. It is assigned to Pb198 on the basis of the excitation-function results. We also confirm the isotopic assignment of a previously reported superdeformed (SD) band in Pb196 via the cross bombardments Yb176(26Mg, xn) and Yb176(24Mg, xn). Three SD bands have now been identified in the Pb isotopes with neutron numbers 112, 114, and 116.

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DO - 10.1103/PhysRevC.43.R2465

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VL - 43

SP - R2465-R2469

JO - Physical Review C

JF - Physical Review C

IS - 6

ER -

Superdeformation in Pb198, 196

Abstract

All Science Journal Classification (ASJC) codes

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