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Triaxiality at high spins in Nd nuclei

Petrache, C. M.; Neusser-Neffgen, A.; Huebel, H.; Al-Khatib, A.; Bringel, P.; Buerger, A.; Nenoff, N.; Schoenwasser, G.; Singh, A. K. and Fantuzi, M., et al. (2006) In Physica Scripta T125. p.212-213
Abstract
The level structure of Nd-140(80) has been established up to spin 48 by in-beam gamma-ray spectroscopy using the Zr-96(Ca-48, 4n) reaction. High-fold gamma-ray coincidences were measured with the EUROBALL spectrometer. Twelve new rotational bands have been discovered at high spins, showing the change from a spherical single-particle behaviour at low spins to a deformed regime with stable triaxiality at high spins. Possible configurations are assigned to the observed bands on the basis of configuration-dependent cranked Nilsson-Strutinsky calculations.
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type
Contribution to journal
publication status
published
subject
in
Physica Scripta
volume
T125
pages
212 - 213
publisher
Institute of Physics Publishing Ltd.
external identifiers
  • wos:000238911500058
  • scopus:42149089237
ISSN
0031-8949
DOI
10.1088/0031-8949/2006/T125/056
language
English
LU publication?
yes
id
34f5cfee-6c8d-49e1-a8b0-75629e758d27 (old id 403867)
date added to LUP
2007-10-14 14:22:48
date last changed
2019-02-20 04:49:00
@article{34f5cfee-6c8d-49e1-a8b0-75629e758d27,
  abstract     = {The level structure of Nd-140(80) has been established up to spin 48 by in-beam gamma-ray spectroscopy using the Zr-96(Ca-48, 4n) reaction. High-fold gamma-ray coincidences were measured with the EUROBALL spectrometer. Twelve new rotational bands have been discovered at high spins, showing the change from a spherical single-particle behaviour at low spins to a deformed regime with stable triaxiality at high spins. Possible configurations are assigned to the observed bands on the basis of configuration-dependent cranked Nilsson-Strutinsky calculations.},
  author       = {Petrache, C. M. and Neusser-Neffgen, A. and Huebel, H. and Al-Khatib, A. and Bringel, P. and Buerger, A. and Nenoff, N. and Schoenwasser, G. and Singh, A. K. and Fantuzi, M. and Mengoni, D. and Hagemann, G. B. and Herskind, B. and Jensen, D. R. and Sletten, G. and Fallon, P. and Gorgen, A. and Bednarczyk, P. and Curien, D. and Gangopadhyay, G. and Korichi, A. and Lopez-Martens, A. and Rao, B. V. T. and Reddy, T. S. and Singh, Nirmal and Ragnarsson, Ingemar},
  issn         = {0031-8949},
  language     = {eng},
  pages        = {212--213},
  publisher    = {Institute of Physics Publishing Ltd.},
  series       = {Physica Scripta},
  title        = {Triaxiality at high spins in Nd nuclei},
  url          = {http://dx.doi.org/10.1088/0031-8949/2006/T125/056},
  volume       = {T125},
  year         = {2006},
}