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High-spin Structure Studies in 62Zn

Gellanki, Jnaneswari LU ; Rudolph, Dirk LU ; Ragnarsson, Ingemar LU ; Andersson, Lise-Lotte LU ; Andreoiu, Corina LU ; Carpenter, M. P.; Ekman, Jörgen LU ; Fahlander, Claes LU ; Johansson, Emma LU and Reviol, W., et al. (2012) In Physica Scripta T150.
Abstract
A detailed experimental study of the Zn-62 nucleus was conducted by combining the data sets from four fusion-evaporation reaction experiments. Apart from the previous published data, the present results include ten new rotational band structures and two new superdeformed bands. The GAMMASPHERE Ge-detector array in conjunction with the 4 pi charged-particle detector array Microball allowed for detection of gamma-rays in coincidence with evaporated light particles. The deduced level scheme includes some 260 excited states, which are connected with 450 gamma-ray transitions. The multipolarities have been assigned via directional correlations of gamma-rays emitted from oriented states. The experimental characteristics of the rotational bands... (More)
A detailed experimental study of the Zn-62 nucleus was conducted by combining the data sets from four fusion-evaporation reaction experiments. Apart from the previous published data, the present results include ten new rotational band structures and two new superdeformed bands. The GAMMASPHERE Ge-detector array in conjunction with the 4 pi charged-particle detector array Microball allowed for detection of gamma-rays in coincidence with evaporated light particles. The deduced level scheme includes some 260 excited states, which are connected with 450 gamma-ray transitions. The multipolarities have been assigned via directional correlations of gamma-rays emitted from oriented states. The experimental characteristics of the rotational bands are analyzed and compared with the results from the cranked Nilsson-Strutinsky calculations. (Less)
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Physica Scripta
volume
T150
publisher
Institute of Physics Publishing Ltd.
external identifiers
  • wos:000309605500014
  • scopus:84866944004
ISSN
0031-8949
DOI
10.1088/0031-8949/2012/T150/014013
language
English
LU publication?
yes
id
7b1a0691-548f-4acd-8b24-d4c4fe92d884 (old id 3175088)
date added to LUP
2012-12-12 08:50:21
date last changed
2017-01-01 03:20:04
@article{7b1a0691-548f-4acd-8b24-d4c4fe92d884,
  abstract     = {A detailed experimental study of the Zn-62 nucleus was conducted by combining the data sets from four fusion-evaporation reaction experiments. Apart from the previous published data, the present results include ten new rotational band structures and two new superdeformed bands. The GAMMASPHERE Ge-detector array in conjunction with the 4 pi charged-particle detector array Microball allowed for detection of gamma-rays in coincidence with evaporated light particles. The deduced level scheme includes some 260 excited states, which are connected with 450 gamma-ray transitions. The multipolarities have been assigned via directional correlations of gamma-rays emitted from oriented states. The experimental characteristics of the rotational bands are analyzed and compared with the results from the cranked Nilsson-Strutinsky calculations.},
  articleno    = {014013},
  author       = {Gellanki, Jnaneswari and Rudolph, Dirk and Ragnarsson, Ingemar and Andersson, Lise-Lotte and Andreoiu, Corina and Carpenter, M. P. and Ekman, Jörgen and Fahlander, Claes and Johansson, Emma and Reviol, W. and Sarantites, D. G. and Seweryniak, D. and Svensson, C. E.},
  issn         = {0031-8949},
  language     = {eng},
  publisher    = {Institute of Physics Publishing Ltd.},
  series       = {Physica Scripta},
  title        = {High-spin Structure Studies in 62Zn},
  url          = {http://dx.doi.org/10.1088/0031-8949/2012/T150/014013},
  volume       = {T150},
  year         = {2012},
}