Wobbling mode in Ta-167

Hartley, D. J.; Janssens, R. V. F.; Riedinger, L. L.; Riley, M. A.; Aguilar, A.; Carpenter, M. P.; Chiara, C. J.; Chowdhury, P.; Darby, I. G.; Garg, U.; Ijaz, Q. A.; Kondev, F. G.; Lakshmi, S.; Lauritsen, T.; Ludington, A.; Ma, W. C.; McCutchan, E. A.; Mukhopadhyay, S.; Pifer, R.; Seyfried, E. P.; Stefanescu, I.; Tandel, S. K.; Tandel, U.; Vanhoy, J. R.; Wang, X.; Zhu, S.; Hamamoto-Kuroda, Ikuko; Frauendorf, S.

Wobbling mode in Ta-167

Mark

Hartley, D. J. ; Janssens, R. V. F. ; Riedinger, L. L. ; Riley, M. A. ; Aguilar, A. ; Carpenter, M. P. ; Chiara, C. J. ; Chowdhury, P. ; Darby, I. G. and Garg, U. , et al. (2009) In Physical Review C (Nuclear Physics) 80(4).

Abstract: The collective wobbling mode, the strongest signature for the rotation of a triaxial nucleus, has previously been seen only in a few Lu isotopes in spite of extensive searches in nearby isotopes. A sequence of transitions in the N = 94 Ta-167 nucleus exhibiting features similar to those attributed to the wobbling bands in the Lu nuclei has now been found. This band feeds into the pi i(13/2) band at a relative energy similar to that seen in the established wobbling bands and its dynamic moment of inertia and alignment properties are nearly identical to the i(13/2) structure over a significant frequency range. Given these characteristics, it is likely that the wobbling mode has been observed for the first time in a nucleus other than Lu,... (More); The collective wobbling mode, the strongest signature for the rotation of a triaxial nucleus, has previously been seen only in a few Lu isotopes in spite of extensive searches in nearby isotopes. A sequence of transitions in the N = 94 Ta-167 nucleus exhibiting features similar to those attributed to the wobbling bands in the Lu nuclei has now been found. This band feeds into the pi i(13/2) band at a relative energy similar to that seen in the established wobbling bands and its dynamic moment of inertia and alignment properties are nearly identical to the i(13/2) structure over a significant frequency range. Given these characteristics, it is likely that the wobbling mode has been observed for the first time in a nucleus other than Lu, making this collective motion a more general phenomenon. (Less)

Please use this url to cite or link to this publication: https://lup.lub.lu.se/record/1504748

author

Hartley, D. J. ; Janssens, R. V. F. ; Riedinger, L. L. ; Riley, M. A. ; Aguilar, A. ; Carpenter, M. P. ; Chiara, C. J. ; Chowdhury, P. ; Darby, I. G. and Garg, U. , et al. (More)

Hartley, D. J. ; Janssens, R. V. F. ; Riedinger, L. L. ; Riley, M. A. ; Aguilar, A. ; Carpenter, M. P. ; Chiara, C. J. ; Chowdhury, P. ; Darby, I. G. ; Garg, U. ; Ijaz, Q. A. ; Kondev, F. G. ; Lakshmi, S. ; Lauritsen, T. ; Ludington, A. ; Ma, W. C. ; McCutchan, E. A. ; Mukhopadhyay, S. ; Pifer, R. ; Seyfried, E. P. ; Stefanescu, I. ; Tandel, S. K. ; Tandel, U. ; Vanhoy, J. R. ; Wang, X. ; Zhu, S. ; Hamamoto-Kuroda, Ikuko ^LU and Frauendorf, S. (Less)

organization

Mathematical Physics

publishing date

2009

type

Contribution to journal

publication status

published

subject

Physical Sciences

in

Physical Review C (Nuclear Physics)

volume

80

issue

4

publisher

American Physical Society

external identifiers

wos:000271352900004
scopus:70449416787

ISSN

0556-2813

DOI

10.1103/PhysRevC.80.041304

language

English

LU publication?

yes

additional info

The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Mathematical Physics (Faculty of Technology) (011040002)

id

4c70c5a6-26a8-4d4e-a5ed-99db68536a30 (old id 1504748)

date added to LUP

2016-04-01 14:39:17

date last changed

2022-04-22 04:29:43

@article{4c70c5a6-26a8-4d4e-a5ed-99db68536a30,
  abstract     = {{The collective wobbling mode, the strongest signature for the rotation of a triaxial nucleus, has previously been seen only in a few Lu isotopes in spite of extensive searches in nearby isotopes. A sequence of transitions in the N = 94 Ta-167 nucleus exhibiting features similar to those attributed to the wobbling bands in the Lu nuclei has now been found. This band feeds into the pi i(13/2) band at a relative energy similar to that seen in the established wobbling bands and its dynamic moment of inertia and alignment properties are nearly identical to the i(13/2) structure over a significant frequency range. Given these characteristics, it is likely that the wobbling mode has been observed for the first time in a nucleus other than Lu, making this collective motion a more general phenomenon.}},
  author       = {{Hartley, D. J. and Janssens, R. V. F. and Riedinger, L. L. and Riley, M. A. and Aguilar, A. and Carpenter, M. P. and Chiara, C. J. and Chowdhury, P. and Darby, I. G. and Garg, U. and Ijaz, Q. A. and Kondev, F. G. and Lakshmi, S. and Lauritsen, T. and Ludington, A. and Ma, W. C. and McCutchan, E. A. and Mukhopadhyay, S. and Pifer, R. and Seyfried, E. P. and Stefanescu, I. and Tandel, S. K. and Tandel, U. and Vanhoy, J. R. and Wang, X. and Zhu, S. and Hamamoto-Kuroda, Ikuko and Frauendorf, S.}},
  issn         = {{0556-2813}},
  language     = {{eng}},
  number       = {{4}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review C (Nuclear Physics)}},
  title        = {{Wobbling mode in Ta-167}},
  url          = {{http://dx.doi.org/10.1103/PhysRevC.80.041304}},
  doi          = {{10.1103/PhysRevC.80.041304}},
  volume       = {{80}},
  year         = {{2009}},
}

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Wobbling mode in Ta-167