論文

査読有り
2020年12月

N=32 shell closure below calcium: Low-lying structure of Ar-50

PHYSICAL REVIEW C
  • M. L. Cortes
  • W. Rodriguez
  • P. Doornenbal
  • A. Obertelli
  • J. D. Holt
  • J. Menendez
  • K. Ogata
  • A. Schwenk
  • N. Shimizu
  • J. Simonis
  • Y. Utsuno
  • K. Yoshida
  • L. Achouri
  • H. Baba
  • F. Browne
  • D. Calvet
  • F. Chateau
  • S. Chen
  • N. Chiga
  • A. Corsi
  • A. Delbart
  • J-M Gheller
  • A. Giganon
  • A. Gillibert
  • C. Hilaire
  • T. Isobe
  • T. Kobayashi
  • Y. Kubota
  • Lapoux, V
  • H. N. Liu
  • T. Motobayashi
  • Murray, I
  • H. Otsu
  • Panin, V
  • N. Paul
  • H. Sakurai
  • M. Sasano
  • D. Steppenbeck
  • L. Stuhl
  • Y. L. Sun
  • Y. Togano
  • T. Uesaka
  • K. Wimmer
  • K. Yoneda
  • O. Aktas
  • T. Aumann
  • L. X. Chung
  • F. Flavigny
  • S. Franchoo
  • Gasparic, I
  • R-B Gerst
  • J. Gibelin
  • K. Hahn
  • D. Kim
  • T. Koiwai
  • Y. Kondo
  • P. Koseoglou
  • J. Lee
  • C. Lehr
  • B. D. Linh
  • T. Lokotko
  • M. MacCormick
  • K. Moschner
  • T. Nakamura
  • S. Y. Park
  • D. Rossi
  • E. Sahin
  • P-A Soederstroem
  • D. Sohler
  • S. Takeuchi
  • H. Toernqvist
  • V. Vaquero
  • Wagner, V
  • S. Wang
  • Werner, V
  • X. Xu
  • H. Yamada
  • D. Yan
  • Z. Yang
  • M. Yasuda
  • L. Zanetti
  • 全て表示

102
6
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1103/PhysRevC.102.064320
出版者・発行元
AMER PHYSICAL SOC

Low-lying excited states in the N = 32 isotope Ar-50 were investigated by in-beam gamma-ray spectroscopy following proton- and neutron-knockout, multinucleon removal, and proton inelastic scattering at the RIKEN Radioactive Isotope Beam Factory. The energies of the two previously reported transitions have been confirmed, and five additional states are presented for the first time, including a candidate for a 3(-) state. The level scheme built using gamma gamma coincidences was compared to shell-model calculations in the sd-pf model space and to ab initio predictions based on chiral two- and three-nucleon interactions. Theoretical proton- and neutron-knockout cross sections suggest that two of the new transitions correspond to 2(+) states, while the previously proposed 4(1)(+) state could also correspond to a 2(+) state.

リンク情報
DOI
https://doi.org/10.1103/PhysRevC.102.064320
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000602816700001&DestApp=WOS_CPL
ID情報
  • DOI : 10.1103/PhysRevC.102.064320
  • ISSN : 2469-9985
  • eISSN : 2469-9993
  • Web of Science ID : WOS:000602816700001

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