A recent experiment with hyperball

Y. Miura, S. Ajimura, Yu Fujii, T. Fukuda, O. Hashimoto, H. Hotchi, K. Imai, W. Imoto, Y. Kakiguchi, S. Kameoka, A. Krutenkova, T. Maruta, A. Matsumura, K. Miwa, T. Miyoshi, K. Mizunuma, S. N. Nakamura, T. Nagae, H. Nomura, H. NoumiY. Okayasu, T. Otaki, H. Outa, P. K. Saha, T. Saitoh, Y. Sato, M. Sekimoto, T. Takahashi, H. Tamura, K. Tanida, A. Toyoda, M. Ukai, H. Yamauchi

研究成果: Conference article査読

5 被引用数 (Scopus)


Using a germanium detector array, Hyperball, we have measured γ rays from several Λ hypernuclei. In the previous experiments, spin-dependence of ΛN effective interaction was investigated. In the latest experiment, we have studied λ11B in which six γ transition have been observed. The result of this experiment suggests that the level structure is quite different from a theoretical prediction based on the ΛN spin-dependent effective interaction parameters determined in the previous experiments.

ジャーナルActa Physica Polonica B
出版ステータスPublished - 2004 3月
イベントXXVIII Mazurian Lakes Conference on Physics: Atomic Nucleus as a Laboratory for Fundamental Processes - Krzyze, Poland
継続期間: 2003 8月 312003 9月 7

ASJC Scopus subject areas

  • 物理学および天文学(全般)


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