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Evolution from spherical single-particle structure to stable triaxiality at high spins in Nd-140

Petrache, C.M.; Ragnarsson, Ingemar LU and al., et (2005) In Physical Review C: covering nuclear physics 72. p.1-064318
Abstract
The level structure of Nd-140(60)80 has been established up to spin 48 by in-beam gamma-ray spectroscopy by use of 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. They are interpreted as being formed in a deep triaxial minimum at epsilon(2) approximate to 0.25 and gamma approximate to 35(degrees). Possible configurations are assigned to the observed bands on the basis of configuration-dependent cranked Nilsson-Strutinsky calculations.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review C: covering nuclear physics
volume
72
pages
1 - 064318
publisher
American Physical Society
external identifiers
  • WOS:000234337400031
  • Scopus:33244482213
DOI
10.1103/PhysRevC.72.064318
language
English
LU publication?
yes
id
ca26f67b-2736-49c2-88d4-2657a7260d9e (old id 713210)
date added to LUP
2007-12-11 14:01:49
date last changed
2016-12-04 04:45:09
@misc{ca26f67b-2736-49c2-88d4-2657a7260d9e,
  abstract     = {The level structure of Nd-140(60)80 has been established up to spin 48 by in-beam gamma-ray spectroscopy by use of 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. They are interpreted as being formed in a deep triaxial minimum at epsilon(2) approximate to 0.25 and gamma approximate to 35(degrees). Possible configurations are assigned to the observed bands on the basis of configuration-dependent cranked Nilsson-Strutinsky calculations.},
  author       = {Petrache, C.M. and Ragnarsson, Ingemar and al., et},
  language     = {eng},
  pages        = {1--064318},
  publisher    = {ARRAY(0x996e760)},
  series       = {	Physical Review C: covering nuclear physics},
  title        = {Evolution from spherical single-particle structure to stable triaxiality at high spins in Nd-140},
  url          = {http://dx.doi.org/10.1103/PhysRevC.72.064318},
  volume       = {72},
  year         = {2005},
}