Depletion of the [Formula Presented] neutron hole state in [Formula Presented]

M. Matoba, K. Yamaguchi, K. Kurohmaru, O. Iwamoto, Susilo Widodo, Akihiro Nohtomi, Yusuke Uozumi, T. Sakae, N. Koori, T. Maki, M. Nakano

研究成果: Contribution to journalArticle査読

9 被引用数 (Scopus)

抄録

Spectroscopic factors of six low-lying neutron hole states in [Formula Presented] were measured with a [Formula Presented] reaction at 65 MeV. The results are compared with previous [Formula Presented] reaction data as well as recent escape width ones of isobaric analog states in [Formula Presented] into the neutron hole states in [Formula Presented] The spectroscopic factor for the [Formula Presented] hole state shows a strong quenching (about 50% of the sum-rule limit), which suggests the existence of considerable strengths in higher excitation energy region. The appearance of the fragmentation or quenching in neutron hole strength distribution observed in the [Formula Presented] and [Formula Presented] shell regions is discussed.

本文言語英語
ページ(範囲)3152-3154
ページ数3
ジャーナルPhysical Review C - Nuclear Physics
55
6
DOI
出版ステータス出版済み - 1 1 1997

All Science Journal Classification (ASJC) codes

  • 核物理学および高エネルギー物理学

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