Shape coexistence and band crossings in $^{174}\mathrm{Pt}$

Shape coexistence and band crossings in ${}^{174}{Pt}$

J. TM. Goon, D. J. Hartley, L. L. Riedinger, M. P. Carpenter, F. G. Kondev, R. V. F. Janssens, K. H. Abu Saleem, I. Ahmad, H. Amro, J. A. Cizewski, C. N. Davids, M. Danchev, T. L. Khoo, A. Heinz, T. Lauritsen, W. C. Ma, G. L. Poli, J. Ressler, W. Reviol, D. Seweryniak, M. B. Smith, I. Wiedenhöver, and Jing-ye Zhang

Phys. Rev. C 70, 014309 – Published 15 July 2004; Erratum Phys. Rev. C 70, 029902 (2004)

Abstract

High-spin states in ${}^{174}{Pt}$ were populated via the ${}^{92}{Mo} ({}^{84}{Sr}, 2 p)$ and ${}^{92}{Mo} ({}^{84}{Sr}, 2 p 2 n)$ reactions. The ground-state band has been extended from $I = 14$ to 24 (tentatively 26) and a new side band is observed up to a spin of 21 (tentatively 23). A low-frequency crossing is observed in the latter band at a rotational frequency that is similar to that seen in the ground-state band. The first and second $i_{13 ∕ 2}$ neutron alignments are also observed in ${}^{174}{Pt}$ . Surprisingly, these crossings occur at approximately the same frequency. Total Routhian surface and cranked shell model calculations are used in an attempt to understand this behavior.

Received 9 March 2004
Publisher error corrected 23 July 2004

DOI:https://doi.org/10.1103/PhysRevC.70.014309

Corrections

23 July 2004

Erratum

Publisher’s Note: Shape coexistence and band crossings in ${}^{174}{Pt}$ [Phys. Rev. C 70, 014309 (2004)]

J. TM. Goon, D. J. Hartley, L. L. Riedinger, M. P. Carpenter, F. G. Kondev, R. V. F. Janssens, K. H. Abu Saleem, I. Ahmad, H. Amro, J. A. Cizewski, C. N. Davids, M. Danchev, T. L. Khoo, A. Heinz, T. Lauritsen, W. C. Ma, G. L. Poli, J. Ressler, W. Reviol, D. Seweryniak, M. B. Smith, I. Wiedenhöver, and Jing-ye Zhang

Phys. Rev. C 70, 029902 (2004)

Authors & Affiliations

J. TM. Goon¹, D. J. Hartley^1,*, L. L. Riedinger¹, M. P. Carpenter², F. G. Kondev³, R. V. F. Janssens², K. H. Abu Saleem², I. Ahmad², H. Amro^4,†, J. A. Cizewski⁵, C. N. Davids², M. Danchev^1,6, T. L. Khoo², A. Heinz^2,†, T. Lauritsen², W. C. Ma⁴, G. L. Poli², J. Ressler², W. Reviol⁷, D. Seweryniak², M. B. Smith⁸, I. Wiedenhöver^2,‡, and Jing-ye Zhang¹

¹Physics Department, University of Tennessee, Knoxville, Tennessee 37996, USA
²Physics Division, Argonne National Laboratory, Argonne, Illinois 60439, USA
³Nuclear Engineering Division, Argonne National Laboratory, Argonne, Illinois 60439, USA
⁴Physics Department, Mississippi State University, Mississippi State, Mississippi 39762, USA
⁵Physics Department, Rutgers University, New Brunswick, New Jersey 08903, USA
⁶Faculty of Physics, St. Kliment Ohridski University of Sofia, BG-1164 Sofia, Bulgaria
⁷Chemistry Department, Washington University, St. Louis, Missouri 63130, USA
⁸TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia, Canada V6T 2A3

^*Present address: Department of Physics, United States Naval Academy, Annapolis, MD 21402.
^†Present address: Wright Nuclear Structure Laboratory, Yale University, New Haven, CT 06520.
^‡Present address: Department of Physics, Florida State University, Tallahassee, FL 32306.

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Vol. 70, Iss. 1 — July 2004

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Physical Review C

covering nuclear physics

Shape coexistence and band crossings in ${}^{174}{Pt}$

Phys. Rev. C 70, 014309 – Published 15 July 2004; Erratum Phys. Rev. C 70, 029902 (2004)

Abstract

Corrections

Erratum

Publisher’s Note: Shape coexistence and band crossings in ${}^{174}{Pt}$ [Phys. Rev. C 70, 014309 (2004)]

Phys. Rev. C 70, 029902 (2004)

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Physical Review C

covering nuclear physics

Shape coexistence and band crossings in Pt174

Phys. Rev. C 70, 014309 – Published 15 July 2004; Erratum Phys. Rev. C 70, 029902 (2004)

Abstract

Corrections

Erratum

Publisher’s Note: Shape coexistence and band crossings in Pt174 [Phys. Rev. C 70, 014309 (2004)]

Phys. Rev. C 70, 029902 (2004)

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Shape coexistence and band crossings in ${}^{174}{Pt}$

Publisher’s Note: Shape coexistence and band crossings in ${}^{174}{Pt}$ [Phys. Rev. C 70, 014309 (2004)]