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108Sn Studied with Intermediate-energy Coulomb Excitation

Banu, A ; Gerl, J ; Fahlander, Claes LU ; Gorska, M ; Grawe, H ; Saito, TR ; Wollersheim, HJ ; Caurier, E ; Engeland, T and Gniady, A , et al. (2005) In Physical Review C (Nuclear Physics) 72(6).
Abstract
The unstable neutron-deficient Sn-108 isotope has been studied in inverse kinematics by intermediate-energy Coulomb excitation using the RISING/FRS experimental setup at GSI. This is the highest Z nucleus studied so far with this method. Its reduced transition probability B (E2;0(g.s.)(+)-> 2(1)(+)) has been measured for the first time. The extracted B(E2) value of 0.230(57)e(2) b(2) has been determined relative to the known value in the stable Sn-112 isotope. The result is discussed in the framework of recent large-scale shell model calculations performed with realistic effective interactions. The roles of particle-hole excitations of the Sn-100 core and of the Z=50 shell gap for the E2 polarization are investigated.
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organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review C (Nuclear Physics)
volume
72
issue
6
article number
061305(R)
publisher
American Physical Society
external identifiers
  • wos:000234337400007
  • scopus:33244474403
ISSN
0556-2813
DOI
10.1103/PhysRevC.72.061305
language
English
LU publication?
yes
id
db8580e1-343c-4d5b-a32a-4b84e240aeea (old id 210088)
date added to LUP
2016-04-01 15:34:30
date last changed
2022-01-28 06:00:04
@article{db8580e1-343c-4d5b-a32a-4b84e240aeea,
  abstract     = {{The unstable neutron-deficient Sn-108 isotope has been studied in inverse kinematics by intermediate-energy Coulomb excitation using the RISING/FRS experimental setup at GSI. This is the highest Z nucleus studied so far with this method. Its reduced transition probability B (E2;0(g.s.)(+)-> 2(1)(+)) has been measured for the first time. The extracted B(E2) value of 0.230(57)e(2) b(2) has been determined relative to the known value in the stable Sn-112 isotope. The result is discussed in the framework of recent large-scale shell model calculations performed with realistic effective interactions. The roles of particle-hole excitations of the Sn-100 core and of the Z=50 shell gap for the E2 polarization are investigated.}},
  author       = {{Banu, A and Gerl, J and Fahlander, Claes and Gorska, M and Grawe, H and Saito, TR and Wollersheim, HJ and Caurier, E and Engeland, T and Gniady, A and Hjorth-Jensen, M and Nowacki, F and Beck, T and Becker, F and Bednarczyk, P and Bentley, MA and Burger, A and Cristancho, F and de Angelis, G and Dombradi, Z and Doornenbal, P and Geissel, H and Grebosz, J and Hammond, G and Hellstrom, M and Jolie, J and Kojouharov, I and Kurz, N and Lozeva, R and Mandal, S and Marginean, N and Muralithar, S and Nyberg, J and Pochodzalla, J and Prokopowicz, W and Reiter, P and Rudolph, Dirk and Rusu, C and Saito, N and Schaffner, H and Sohler, D and Weick, H and Wheldon, C and Winkler, M}},
  issn         = {{0556-2813}},
  language     = {{eng}},
  number       = {{6}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review C (Nuclear Physics)}},
  title        = {{108Sn Studied with Intermediate-energy Coulomb Excitation}},
  url          = {{http://dx.doi.org/10.1103/PhysRevC.72.061305}},
  doi          = {{10.1103/PhysRevC.72.061305}},
  volume       = {{72}},
  year         = {{2005}},
}