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Journal Articles Journal of Physics G Nuclear Physics Year : 2008

The study of shell closures in light neutron-rich nuclei

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Z. Elekes
Zs. Dombrádi
  • Function : Author
N. Aoi
  • Function : Author
H. Baba
  • Function : Author
S. Bishop
  • Function : Author
K. Demichi
  • Function : Author
Zs. Fülöp
  • Function : Author
J. Gibelin
T. Gomi
  • Function : Author
H. Hasegawa
  • Function : Author
Y. Hashimoto
  • Function : Author
N. Imai
  • Function : Author
M. Ishihara
  • Function : Author
N. Iwasa
  • Function : Author
H. Iwasaki
  • Function : Author
G. Kalinka
  • Function : Author
S. Kanno
  • Function : Author
S. Kawai
  • Function : Author
T. Kishida
  • Function : Author
Y. Kondo
  • Function : Author
A.A. Korsheninnikov
  • Function : Author
T. Kubo
  • Function : Author
K. Kurita
  • Function : Author
M. Kurokawa
  • Function : Author
N. Matsui
  • Function : Author
Y. Matsuyama
  • Function : Author
S. Michimasa
  • Function : Author
T. Minemura
  • Function : Author
T. Motobayashi
  • Function : Author
T. Nakamura
  • Function : Author
T. Nakao
  • Function : Author
E. Yu. Nikolskii
  • Function : Author
M. Notani
  • Function : Author
T. K. Ohnishi
  • Function : Author
T. Okumura
  • Function : Author
H.J. Ong
  • Function : Author
S. Ota
  • Function : Author
A. Ozawa
  • Function : Author
A. Perera
  • Function : Author
A. Saito
  • Function : Author
H.K. Sakai
  • Function : Author
H. Sakurai
Y. Satou
  • Function : Author
S. Shimoura
  • Function : Author
D. Sohler
T. Sumikama
D. Suzuki
  • Function : Author
M. Suzuki
  • Function : Author
H. Takeda
  • Function : Author
E. Takeshita
  • Function : Author
S. Takeuchi
  • Function : Author
M. Tamaki
  • Function : Author
Y. Togano
  • Function : Author
K. Yamada
  • Function : Author
Y. Yanagisawa
  • Function : Author
K. Yoneda
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Abstract

The behavior of the nuclear shell structure far away from the valley of stability is discussed in this paper with an emphasis on the N = 20 magic number. Two experimental examples, namely γ -spectroscopy of 27Ne by 1H(28Ne, 27Ne) reaction and single-particle spectroscopy of 23O by 22O(d, p)23O∗→22O+n process in inverse kinematics, are shown providing indirect indication and a direct evidence for the extreme decrease of the N = 20 shell gap and, consequently, the vanishing N = 20 magicity.

Dates and versions

in2p3-00286354 , version 1 (09-06-2008)

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Cite

Z. Elekes, Zs. Dombrádi, N. Aoi, H. Baba, S. Bishop, et al.. The study of shell closures in light neutron-rich nuclei. Journal of Physics G Nuclear Physics, 2008, 35, pp.014038. ⟨10.1088/0954-3899/35/1/014038⟩. ⟨in2p3-00286354⟩

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