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, Mifuyu Ukai, H. Yamauchi

Research output: Contribution to journalConference articlepeer-review

4 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)1019-1031
Number of pages13
JournalActa Physica Polonica B
Volume35
Issue number3
Publication statusPublished - 2004 Mar 1
EventXXVIII Mazurian Lakes Conference on Physics: Atomic Nucleus as a Laboratory for Fundamental Processes - Krzyze, Poland
Duration: 2003 Aug 312003 Sep 7

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'A recent experiment with hyperball'. Together they form a unique fingerprint.

Cite this