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Magnetic rotation in the 105Sn nucleus

Gadea, A. ; De Angelis, G. ; Fahlander, C. ; De Poli, M. ; Farnea, E. ; Li, Y. LU ; Napoli, D. R. ; Pan, Q. ; Spolaore, P. and Bazzacco, D. , et al. (1997) In Physical Review C - Nuclear Physics 55(1).
Abstract

The structure of 105Sn has been investigated through the 50Cr(58Ni,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 h2
11/2 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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publication status
published
in
Physical Review C - Nuclear Physics
volume
55
issue
1
publisher
American Physical Society
external identifiers
  • scopus:0031542664
ISSN
0556-2813
language
English
LU publication?
no
id
f94a47e5-69d2-40ba-ae7e-a23e3e3c3c43
date added to LUP
2018-10-26 17:38:20
date last changed
2020-01-22 07:17:40
@article{f94a47e5-69d2-40ba-ae7e-a23e3e3c3c43,
  abstract     = {<p>The structure of <sup>105</sup>Sn has been investigated through the <sup>50</sup>Cr(<sup>58</sup>Ni,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 h<sup>2</sup><br>
                            <sub>11/2</sub> 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.</p>},
  author       = {Gadea, A. and De Angelis, G. and Fahlander, C. and De Poli, M. and Farnea, E. and Li, Y. and Napoli, D. R. and Pan, Q. and Spolaore, P. and Bazzacco, D. and Lenzi, S. M. and Lunardi, S. and Petrache, C. M. and Brandolini, F. and Pavan, P. and Alvarez, C. Rossi and Sferrazza, M. and Bizzeti, P. G. and Sona, A. M.Bizzeti and Nyberg, J. and Lipoglavsek, M. and Persson, J. and Cederkäll, J. 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},
  month        = {01},
  number       = {1},
  publisher    = {American Physical Society},
  series       = {Physical Review C - Nuclear Physics},
  title        = {Magnetic rotation in the <sup>105</sup>Sn nucleus},
  volume       = {55},
  year         = {1997},
}