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Journal Articles Journal of the Korean Physical Society Year : 2011

Measurement of Unbound Excited States of (24)O

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K. Tshoo
  • Function : Author
Y. Satou
  • Function : Author
T. Nakamura
  • Function : Author
N. Aoi
  • Function : Author
H.C. Bhang
  • Function : Author
S. Deguchi
  • Function : Author
J. Gibelin
T. Honda
  • Function : Author
M. Ishihara
  • Function : Author
Y. Kawada
  • Function : Author
Y. Kondo
  • Function : Author
T. Kobayashi
  • Function : Author
N. Kobayashi
  • Function : Author
F.M. Marqués
  • Function : Author
  • PersonId : 941129
M. Matsushita
  • Function : Author
Y. Miyashita
  • Function : Author
T. Motobayashi
  • Function : Author
Y. Nakayama
  • Function : Author
N.A. Orr
  • Function : Author
  • PersonId : 940479
H. Otsu
  • Function : Author
H. Sakurai
S. Shimoura
  • Function : Author
D. Sohler
T. Sumikama
S. Takeuchi
  • Function : Author
K.N. Tanaka
  • Function : Author
N. Tanaka
  • Function : Author
Y. Togano
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K. Yoneda
  • Function : Author
K. Yoshinaga
  • Function : Author
T. Zheng
  • Function : Author
Z.H. Li
  • Function : Author
Z.X. Cao
  • Function : Author

Abstract

The unbound excited states of the most neutron-rich oxygen isotope, (24)O (Z = 8, N = 16), have been investigated using the (24)O(p,p')(24)O*-->(23)O+n reaction at RIKEN, where a 63 MeV/neuclon secondary beam of (24)O was produced in a Be production target by the projectile-like fragmentation of a 95 MeV/u (40)Ar primary beam. The first 2(+) excited state was observed in the invariant mass spectrum. This experiment; will give us a deeper understanding of the new magic number at N = 16 in the neutron-rich oxygen isotopes.
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Dates and versions

in2p3-00642050 , version 1 (17-11-2011)

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K. Tshoo, Y. Satou, T. Nakamura, N. Aoi, H.C. Bhang, et al.. Measurement of Unbound Excited States of (24)O. Journal of the Korean Physical Society, 2011, 59, pp.1529-1532. ⟨10.3938/jkps.59.1529⟩. ⟨in2p3-00642050⟩
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