High-spin states in neutron-rich $Dy$ isotopes populated in deep-inelastic reactions

X. Liang, R. Chapman, K.M. Spohr, M.B. Smith, P. Bednarczyk, S. Naguleswaran, F. Haas, G. de Angelis, S.M. Campbell, P.J. Dagnall, M. Davison, G. Duchêne, T. Kröll, S. Lunardi, D.J. Middleton

Research output: Contribution to journalArticle

Abstract

High-spin states in neutron-rich Dy isotopes, populated in deep-inelastic processes produced by the interaction of 234 MeV 37Cl ions with a 160Gd target, have been studied using the highly sensitive euroball iv gamma-ray detector array. The previously known level chemes for 159,160,161,162Dy have been extended to significantly higher spin (≤ 30¯h) and the i13/2 band crossing in 159Dy has been observed for the first time. The experimental results are discussed within the framework of cranked shell model and projected shell model calculations with particular reference to the observed delayed band crossing in 162Dy.
Original languageEnglish
Pages (from-to)41-47
Number of pages7
JournalThe European Physical Journal A
Volume10
Issue number1
DOIs
Publication statusPublished - Feb 2001

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Liang, X., Chapman, R., Spohr, K. M., Smith, M. B., Bednarczyk, P., Naguleswaran, S., ... Middleton, D. J. (2001). High-spin states in neutron-rich $Dy$ isotopes populated in deep-inelastic reactions. The European Physical Journal A, 10(1), 41-47. https://doi.org/10.1007/s100500170142
Liang, X. ; Chapman, R. ; Spohr, K.M. ; Smith, M.B. ; Bednarczyk, P. ; Naguleswaran, S. ; Haas, F. ; de Angelis, G. ; Campbell, S.M. ; Dagnall, P.J. ; Davison, M. ; Duchêne, G. ; Kröll, T. ; Lunardi, S. ; Middleton, D.J. / High-spin states in neutron-rich $Dy$ isotopes populated in deep-inelastic reactions. In: The European Physical Journal A. 2001 ; Vol. 10, No. 1. pp. 41-47.
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abstract = "High-spin states in neutron-rich Dy isotopes, populated in deep-inelastic processes produced by the interaction of 234 MeV 37Cl ions with a 160Gd target, have been studied using the highly sensitive euroball iv gamma-ray detector array. The previously known level chemes for 159,160,161,162Dy have been extended to significantly higher spin (≤ 30¯h) and the i13/2 band crossing in 159Dy has been observed for the first time. The experimental results are discussed within the framework of cranked shell model and projected shell model calculations with particular reference to the observed delayed band crossing in 162Dy.",
author = "X. Liang and R. Chapman and K.M. Spohr and M.B. Smith and P. Bednarczyk and S. Naguleswaran and F. Haas and {de Angelis}, G. and S.M. Campbell and P.J. Dagnall and M. Davison and G. Duch{\^e}ne and T. Kr{\"o}ll and S. Lunardi and D.J. Middleton",
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Liang, X, Chapman, R, Spohr, KM, Smith, MB, Bednarczyk, P, Naguleswaran, S, Haas, F, de Angelis, G, Campbell, SM, Dagnall, PJ, Davison, M, Duchêne, G, Kröll, T, Lunardi, S & Middleton, DJ 2001, 'High-spin states in neutron-rich $Dy$ isotopes populated in deep-inelastic reactions' The European Physical Journal A, vol. 10, no. 1, pp. 41-47. https://doi.org/10.1007/s100500170142

High-spin states in neutron-rich $Dy$ isotopes populated in deep-inelastic reactions. / Liang, X.; Chapman, R.; Spohr, K.M.; Smith, M.B.; Bednarczyk, P.; Naguleswaran, S.; Haas, F.; de Angelis, G.; Campbell, S.M.; Dagnall, P.J.; Davison, M.; Duchêne, G.; Kröll, T.; Lunardi, S.; Middleton, D.J.

In: The European Physical Journal A, Vol. 10, No. 1, 02.2001, p. 41-47.

Research output: Contribution to journalArticle

TY - JOUR

T1 - High-spin states in neutron-rich $Dy$ isotopes populated in deep-inelastic reactions

AU - Liang, X.

AU - Chapman, R.

AU - Spohr, K.M.

AU - Smith, M.B.

AU - Bednarczyk, P.

AU - Naguleswaran, S.

AU - Haas, F.

AU - de Angelis, G.

AU - Campbell, S.M.

AU - Dagnall, P.J.

AU - Davison, M.

AU - Duchêne, G.

AU - Kröll, T.

AU - Lunardi, S.

AU - Middleton, D.J.

PY - 2001/2

Y1 - 2001/2

N2 - High-spin states in neutron-rich Dy isotopes, populated in deep-inelastic processes produced by the interaction of 234 MeV 37Cl ions with a 160Gd target, have been studied using the highly sensitive euroball iv gamma-ray detector array. The previously known level chemes for 159,160,161,162Dy have been extended to significantly higher spin (≤ 30¯h) and the i13/2 band crossing in 159Dy has been observed for the first time. The experimental results are discussed within the framework of cranked shell model and projected shell model calculations with particular reference to the observed delayed band crossing in 162Dy.

AB - High-spin states in neutron-rich Dy isotopes, populated in deep-inelastic processes produced by the interaction of 234 MeV 37Cl ions with a 160Gd target, have been studied using the highly sensitive euroball iv gamma-ray detector array. The previously known level chemes for 159,160,161,162Dy have been extended to significantly higher spin (≤ 30¯h) and the i13/2 band crossing in 159Dy has been observed for the first time. The experimental results are discussed within the framework of cranked shell model and projected shell model calculations with particular reference to the observed delayed band crossing in 162Dy.

U2 - 10.1007/s100500170142

DO - 10.1007/s100500170142

M3 - Article

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SP - 41

EP - 47

JO - The European Physical Journal A

JF - The European Physical Journal A

SN - 1434-6001

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