Molecular states in neutron-rich beryllium isotopes

Akito Saito, Susumu Shimoura, Satoshi Takeuchi, Tohru Motobayashi, Hiromichi Akiyoshi, Yoshiaki Ando, Nori Aoi, Zsolt Fülöp, Tomoko Gomi, Yoshihide Higurashi, Masaaki Hirai, Naohito Iwasa, Hironori Iwasaki, Yoshiyuki Iwata, Hiroshi Kobayashi, Meiko Kurokawa, Zhong Liu, Toshiyuki Minemura, Shuichi Ozawa, Hiroyoshi SakuraiMasaki Serata, Takashi Teranishi, Kazunari Yamada, Yoshiyuki Yanagisawa, Masayasu Ishihara

研究成果: Contribution to journalArticle査読

9 被引用数 (Scopus)

抄録

Excited states in 12Be and 14Be were studied by using an exotic beam of 14Be at 75 A MeV. A new excited state in 12Be was observed at 11.8 MeV. The angular-correlation analysis showed that the spin for the new level is tentatively assigned to be 0. According to the energy-spin systematics, the observed state may be a member of the rotational band of the 6He-6He cluster structure. Three excited states in 14Be were also found at 10.8 MeV, 11.6 MeV, and 15.5 MeV.

本文言語英語
ページ(範囲)615-616
ページ数2
ジャーナルProgress of Theoretical Physics
146 SUPPL.
DOI
出版ステータス出版済み - 2002
外部発表はい

All Science Journal Classification (ASJC) codes

  • 物理学および天文学(その他)

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