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Magnetic rotation in the Sn-105 nucleus

Gadea, A; deAngelis, G; Fahlander, C; DePoli, M; Farnea, E; Li, Y; Napoli, DR; Pan, Q; Spolaore, P and Bazzacco, D, et al. (1997) In Physical Review C (Nuclear Physics) 55(1). p.1-4
Abstract
The structure of Sn-105 has been investigated through the Cr-50(Ni-58,2pn) reaction at a beam energy of 210 MeV. In addition to an extension of the spherical level scheme a regular sequence of dipole transitions has been found. The states of the dipole band are suggested to be built on a neutron hf(11/2)(2) excitation coupled to proton particle-hole states, which polarize the core to a slightly prolate shape. The experimental results are in agreement with the prediction of tilted axis cranking calculations, which satisfactorily explain the properties of the band.
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type
Contribution to journal
publication status
published
subject
in
Physical Review C (Nuclear Physics)
volume
55
issue
1
pages
1 - 4
publisher
American Physical Society
external identifiers
  • wos:A1997WD76500001
ISSN
0556-2813
DOI
10.1103/PhysRevC.55.R1
language
English
LU publication?
no
id
5c61ffa4-c469-414b-aeac-99cc981f2cfc (old id 4282679)
date added to LUP
2014-02-03 10:15:19
date last changed
2016-11-18 13:57:10
@article{5c61ffa4-c469-414b-aeac-99cc981f2cfc,
  abstract     = {The structure of Sn-105 has been investigated through the Cr-50(Ni-58,2pn) reaction at a beam energy of 210 MeV. In addition to an extension of the spherical level scheme a regular sequence of dipole transitions has been found. The states of the dipole band are suggested to be built on a neutron hf(11/2)(2) excitation coupled to proton particle-hole states, which polarize the core to a slightly prolate shape. The experimental results are in agreement with the prediction of tilted axis cranking calculations, which satisfactorily explain the properties of the band.},
  author       = {Gadea, A and deAngelis, G and Fahlander, C and DePoli, M and Farnea, E and Li, Y and Napoli, DR and Pan, Q and Spolaore, P and Bazzacco, D and Lenzi, SM and Lunardi, S and Petrache, CM and Brandolini, F and Pavan, P and Alvarez, CR and Sferrazza, M and Bizzeti, PG and Sona, AMB and Nyberg, J and Lipoglavsek, M and Persson, J and Cederkäll, Joakim and Seweryniak, D and Johnson, A and Grawe, H and Soramel, F and Ogawa, M and Makishima, A and Schubart, R and Frauendorf, S},
  issn         = {0556-2813},
  language     = {eng},
  number       = {1},
  pages        = {1--4},
  publisher    = {American Physical Society},
  series       = {Physical Review C (Nuclear Physics)},
  title        = {Magnetic rotation in the Sn-105 nucleus},
  url          = {http://dx.doi.org/10.1103/PhysRevC.55.R1},
  volume       = {55},
  year         = {1997},
}