High-spin excitations in 158,159,160Hf from recoil-decay tagging

K. Y. Ding; J. A. Cizewski; D. Seweryniak; H. Amro; M. P. Carpenter; C. N. Davids; N. Fotiades; R. V.F. Janssens; T. Lauritsen; C. J. Lister; D. Nisius; P. Reiter; J. Uusitalo; I. Wiedenhöver; A. O. Macchiavelli

High-spin excitations in ^158,159,160Hf from recoil-decay tagging

K. Y. Ding, J. A. Cizewski, D. Seweryniak, H. Amro, M. P. Carpenter, C. N. Davids, N. Fotiades, R. V.F. Janssens, T. Lauritsen, C. J. Lister, D. Nisius, P. Reiter, J. Uusitalo, I. Wiedenhöver, A. O. Macchiavelli

School of Arts and Sciences, Physics & Astronomy

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

22 Scopus citations

Abstract

The 270-MeV ⁵⁸Ni+ ^APd reaction was used for the first recoil-decay tagging measurement with Gammasphere coupled to the Fragment Mass Analyzer at Argonne National Laboratory. Level structures of ¹⁵⁸Hf and ¹⁵⁹Hf are identified for the first time, and that of ¹⁶⁰Hf is extended. The systematical behavior of the energy levels in neighboring isotones and isotopes, as well as the aligned angular momenta as a function of rotational frequency, are examined.

Original language	English (US)
Article number	034316
Pages (from-to)	343161-3431614
Number of pages	3088454
Journal	Physical Review C - Nuclear Physics
Volume	62
Issue number	3
State	Published - Sep 2000

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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Ding, K. Y., Cizewski, J. A., Seweryniak, D., Amro, H., Carpenter, M. P., Davids, C. N., Fotiades, N., Janssens, R. V. F., Lauritsen, T., Lister, C. J., Nisius, D., Reiter, P., Uusitalo, J., Wiedenhöver, I., & Macchiavelli, A. O. (2000). High-spin excitations in ^158,159,160Hf from recoil-decay tagging. Physical Review C - Nuclear Physics, 62(3), 343161-3431614. Article 034316.

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title = "High-spin excitations in 158,159,160Hf from recoil-decay tagging",

abstract = "The 270-MeV 58Ni+ APd reaction was used for the first recoil-decay tagging measurement with Gammasphere coupled to the Fragment Mass Analyzer at Argonne National Laboratory. Level structures of 158Hf and 159Hf are identified for the first time, and that of 160Hf is extended. The systematical behavior of the energy levels in neighboring isotones and isotopes, as well as the aligned angular momenta as a function of rotational frequency, are examined.",

author = "Ding, {K. Y.} and Cizewski, {J. A.} and D. Seweryniak and H. Amro and Carpenter, {M. P.} and Davids, {C. N.} and N. Fotiades and Janssens, {R. V.F.} and T. Lauritsen and Lister, {C. J.} and D. Nisius and P. Reiter and J. Uusitalo and I. Wiedenh{\"o}ver and Macchiavelli, {A. O.}",

year = "2000",

month = sep,

language = "English (US)",

volume = "62",

pages = "343161--3431614",

journal = "Physical Review C - Nuclear Physics",

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AU - Ding, K. Y.

AU - Cizewski, J. A.

AU - Seweryniak, D.

AU - Amro, H.

AU - Carpenter, M. P.

AU - Davids, C. N.

AU - Fotiades, N.

AU - Janssens, R. V.F.

AU - Lauritsen, T.

AU - Lister, C. J.

AU - Nisius, D.

AU - Reiter, P.

AU - Uusitalo, J.

AU - Wiedenhöver, I.

AU - Macchiavelli, A. O.

PY - 2000/9

Y1 - 2000/9

N2 - The 270-MeV 58Ni+ APd reaction was used for the first recoil-decay tagging measurement with Gammasphere coupled to the Fragment Mass Analyzer at Argonne National Laboratory. Level structures of 158Hf and 159Hf are identified for the first time, and that of 160Hf is extended. The systematical behavior of the energy levels in neighboring isotones and isotopes, as well as the aligned angular momenta as a function of rotational frequency, are examined.

AB - The 270-MeV 58Ni+ APd reaction was used for the first recoil-decay tagging measurement with Gammasphere coupled to the Fragment Mass Analyzer at Argonne National Laboratory. Level structures of 158Hf and 159Hf are identified for the first time, and that of 160Hf is extended. The systematical behavior of the energy levels in neighboring isotones and isotopes, as well as the aligned angular momenta as a function of rotational frequency, are examined.

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ER -

High-spin excitations in ^158,159,160Hf from recoil-decay tagging

Abstract

All Science Journal Classification (ASJC) codes

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