Invariant Mass Spectroscopy of O-23 via the (p, p') Reaction in Inverse Kinematics - Archive ouverte HAL Access content directly
Conference Papers Few-Body Systems Year : 2013

Invariant Mass Spectroscopy of O-23 via the (p, p') Reaction in Inverse Kinematics

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

Abstract

The neutron-rich oxygen isotope O-23 has been investigated via proton inelastic scattering on a liquid hydrogen target at 63.5 MeV/nucleon. The invariant mass method in inverse kinematics was employed to reconstruct the energy spectrum. A sharp resonance state was observed at 42(5) keV above the neutron threshold. A comparison of the differential cross section leading to this state with a microscopic DWBA calculation allowed a J (pi) assignment of 5/2(+) for this state.

Dates and versions

in2p3-00823225 , version 1 (16-05-2013)

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Cite

Y. Satou, K. Tshoo, H. Bhang, S. Choi, J.W. Hwang, et al.. Invariant Mass Spectroscopy of O-23 via the (p, p') Reaction in Inverse Kinematics. 5th Asia-Pacific conference on Few-Body Problems in Physics 2011 (APFB2011), Aug 2011, Seoul, South Korea. pp.287-290, ⟨10.1007/s00601-012-0377-3⟩. ⟨in2p3-00823225⟩
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