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Evolution from γ -soft to stable triaxiality in Nd 136 as a prerequisite of chirality

Lv, B. F.; Petrache, C. M.; Astier, A.; Dupont, E.; Lopez-Martens, A.; Greenlees, P. T.; Badran, H.; Calverley, T.; Cox, D. M. LU and Grahn, T., et al. (2018) In Physical Review C 98(4).
Abstract

The level structure of Nd136 has been investigated using the Mo100(Ar40,4n) reaction and the JUROGAM II+RITU+GREAT setup. The level scheme has been extended significantly. Many new bands have been identified both at low and high spin, among which are five nearly degenerate bands interpreted as chiral partners. Excitation energies, spins, and parities of the previously known bands are revised and firmly established, and some previously known bands have been revised. Configurations are assigned to the observed bands based on cranked Nilsson-Strutinsky calculations. The band structure of Nd136 is now clarified and the various types of single-particle and collective excitations are well understood.

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organization
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type
Contribution to journal
publication status
published
subject
in
Physical Review C
volume
98
issue
4
publisher
American Physical Society
external identifiers
  • scopus:85054507682
ISSN
2469-9985
DOI
10.1103/PhysRevC.98.044304
language
English
LU publication?
yes
id
4a9f815b-7079-4a57-bcfb-f642389fa13f
date added to LUP
2018-10-31 11:55:06
date last changed
2019-06-19 04:03:55
@article{4a9f815b-7079-4a57-bcfb-f642389fa13f,
  abstract     = {<p>The level structure of Nd136 has been investigated using the Mo100(Ar40,4n) reaction and the JUROGAM II+RITU+GREAT setup. The level scheme has been extended significantly. Many new bands have been identified both at low and high spin, among which are five nearly degenerate bands interpreted as chiral partners. Excitation energies, spins, and parities of the previously known bands are revised and firmly established, and some previously known bands have been revised. Configurations are assigned to the observed bands based on cranked Nilsson-Strutinsky calculations. The band structure of Nd136 is now clarified and the various types of single-particle and collective excitations are well understood.</p>},
  articleno    = {044304},
  author       = {Lv, B. F. and Petrache, C. M. and Astier, A. and Dupont, E. and Lopez-Martens, A. and Greenlees, P. T. and Badran, H. and Calverley, T. and Cox, D. M. and Grahn, T. and Hilton, J. and Julin, R. and Juutinen, S. and Konki, J. and Leino, M. and Pakarinen, J. and Papadakis, P. and Partanen, J. and Rahkila, P. and Sandzelius, M. and Saren, J. and Scholey, C. and Sorri, J. and Stolze, S. and Uusitalo, J. and Herzán, A. and Cederwall, B. and Ertoprak, A. and Liu, H. and Guo, S. and Liu, M. L. and Qiang, Y. H. and Wang, J. G. and Zhou, X. H. and Kuti, I. and Timár, J. and Tucholski, A. and Srebrny, J. and Andreoiu, C.},
  issn         = {2469-9985},
  language     = {eng},
  month        = {10},
  number       = {4},
  publisher    = {American Physical Society},
  series       = {Physical Review C},
  title        = {Evolution from γ -soft to stable triaxiality in Nd 136 as a prerequisite of chirality},
  url          = {http://dx.doi.org/10.1103/PhysRevC.98.044304},
  volume       = {98},
  year         = {2018},
}