In-beam γ-ray spectroscopy of 172Pt

M. Danchev; D. J. Hartley; F. G. Kondev; M. P. Carpenter; R. V.F. Janssens; L. L. Riedinger; K. H. Abu Saleem; I. Ahmad; H. Amro; D. L. Balabanski; J. A. Cizewski; C. N. Davids; A. Heinz; T. L. Khoo; T. Lauritsen; C. J. Lister; W. C. Ma; G. L. Poli; J. Ressler; W. Reviol; M. B. Smith; D. Seweryniak; I. Wiedenhöver

doi:10.1103/PhysRevC.67.014312

In-beam γ-ray spectroscopy of ¹⁷²Pt

M. Danchev, D. J. Hartley, F. G. Kondev, M. P. Carpenter, R. V.F. Janssens, L. L. Riedinger, K. H. Abu Saleem, I. Ahmad, H. Amro, D. L. Balabanski, J. A. Cizewski, C. N. Davids, A. Heinz, T. L. Khoo, T. Lauritsen, C. J. Lister, W. C. Ma, G. L. Poli, J. Ressler, W. ReviolM. B. Smith, D. Seweryniak, I. Wiedenhöver

School of Arts and Sciences, New High Energy Theory Center

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

7 Scopus citations

Abstract

Collective structures in ¹⁷²Pt have been investigated by measuring in-beam γ rays with mass selection and the recoil-decay tagging technique. The discrepancy in the ground-state band from previous studies has been resolved, and a new collective structure that is likely based on an octupole vibration has been identified. A band mixing model is used to determine the properties of the competing near-spherical and deformed ground-state sequences in the light Os-Pt-Hg-Pb region. Evidence for a reduction of deformation in the deformed vacuum structure below N=98 is presented.

Original language	English (US)
Article number	014312
Pages (from-to)	143121-143127
Number of pages	7
Journal	Physical Review C - Nuclear Physics
Volume	67
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.67.014312
State	Published - Jan 1 2003

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1103/PhysRevC.67.014312

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Danchev, M., Hartley, D. J., Kondev, F. G., Carpenter, M. P., Janssens, R. V. F., Riedinger, L. L., Abu Saleem, K. H., Ahmad, I., Amro, H., Balabanski, D. L., Cizewski, J. A., Davids, C. N., Heinz, A., Khoo, T. L., Lauritsen, T., Lister, C. J., Ma, W. C., Poli, G. L., Ressler, J., ... Wiedenhöver, I. (2003). In-beam γ-ray spectroscopy of ¹⁷²Pt. Physical Review C - Nuclear Physics, 67(1), 143121-143127. Article 014312. https://doi.org/10.1103/PhysRevC.67.014312

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title = "In-beam γ-ray spectroscopy of 172Pt",

abstract = "Collective structures in 172Pt have been investigated by measuring in-beam γ rays with mass selection and the recoil-decay tagging technique. The discrepancy in the ground-state band from previous studies has been resolved, and a new collective structure that is likely based on an octupole vibration has been identified. A band mixing model is used to determine the properties of the competing near-spherical and deformed ground-state sequences in the light Os-Pt-Hg-Pb region. Evidence for a reduction of deformation in the deformed vacuum structure below N=98 is presented.",

author = "M. Danchev and Hartley, {D. J.} and Kondev, {F. G.} and Carpenter, {M. P.} and Janssens, {R. V.F.} and Riedinger, {L. L.} and {Abu Saleem}, {K. H.} and I. Ahmad and H. Amro and Balabanski, {D. L.} and Cizewski, {J. A.} and Davids, {C. N.} and A. Heinz and Khoo, {T. L.} and T. Lauritsen and Lister, {C. J.} and Ma, {W. C.} and Poli, {G. L.} and J. Ressler and W. Reviol and Smith, {M. B.} and D. Seweryniak and I. Wiedenh{\"o}ver",

year = "2003",

month = jan,

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doi = "10.1103/PhysRevC.67.014312",

language = "English (US)",

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Danchev, M, Hartley, DJ, Kondev, FG, Carpenter, MP, Janssens, RVF, Riedinger, LL, Abu Saleem, KH, Ahmad, I, Amro, H, Balabanski, DL, Cizewski, JA, Davids, CN, Heinz, A, Khoo, TL, Lauritsen, T, Lister, CJ, Ma, WC, Poli, GL, Ressler, J, Reviol, W, Smith, MB, Seweryniak, D & Wiedenhöver, I 2003, 'In-beam γ-ray spectroscopy of ¹⁷²Pt', Physical Review C - Nuclear Physics, vol. 67, no. 1, 014312, pp. 143121-143127. https://doi.org/10.1103/PhysRevC.67.014312

TY - JOUR

T1 - In-beam γ-ray spectroscopy of 172Pt

AU - Danchev, M.

AU - Hartley, D. J.

AU - Kondev, F. G.

AU - Carpenter, M. P.

AU - Janssens, R. V.F.

AU - Riedinger, L. L.

AU - Abu Saleem, K. H.

AU - Ahmad, I.

AU - Amro, H.

AU - Balabanski, D. L.

AU - Cizewski, J. A.

AU - Davids, C. N.

AU - Heinz, A.

AU - Khoo, T. L.

AU - Lauritsen, T.

AU - Lister, C. J.

AU - Ma, W. C.

AU - Poli, G. L.

AU - Ressler, J.

AU - Reviol, W.

AU - Smith, M. B.

AU - Seweryniak, D.

AU - Wiedenhöver, I.

PY - 2003/1/1

Y1 - 2003/1/1

N2 - Collective structures in 172Pt have been investigated by measuring in-beam γ rays with mass selection and the recoil-decay tagging technique. The discrepancy in the ground-state band from previous studies has been resolved, and a new collective structure that is likely based on an octupole vibration has been identified. A band mixing model is used to determine the properties of the competing near-spherical and deformed ground-state sequences in the light Os-Pt-Hg-Pb region. Evidence for a reduction of deformation in the deformed vacuum structure below N=98 is presented.

AB - Collective structures in 172Pt have been investigated by measuring in-beam γ rays with mass selection and the recoil-decay tagging technique. The discrepancy in the ground-state band from previous studies has been resolved, and a new collective structure that is likely based on an octupole vibration has been identified. A band mixing model is used to determine the properties of the competing near-spherical and deformed ground-state sequences in the light Os-Pt-Hg-Pb region. Evidence for a reduction of deformation in the deformed vacuum structure below N=98 is presented.

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JF - Physical Review C - Nuclear Physics

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ER -

In-beam γ-ray spectroscopy of ¹⁷²Pt

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