First results on quasi-free Σ production in the (π-, Κ+) reactions

H. Noumi, D. Abe, S. Ajimura, K. Aoki, H. C. Bhang, K. Dobashi, T. Endo, Y. Fujii, T. Fukuda, H. C. Guo, O. Hashimoto, H. Hotchi, E. H. Kim, J. H. Kim, K. Imai, T. Kishimoto, A. Krutenkova, K. Maeda, T. Nagae, M. NakamuraH. Outa, P. K. Saha, T. Saito, A. Sakaguchi, Y. Sato, R. Sawafta, M. Sekimoto, Y. Shimizu, T. Takahashi, H. Tamura, L. Tang, K. Tanida, T. Watanabe, H. H. Xia, S. H. Zhou, L. H. Zhu, X. F. Zhu

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)


We measured the inclusive (π-, Κ+) spectra on nuclear targets of mass number greater than 28 for the first time, in order to improve primitive knowledge on the Σ-nucleus potential. Preliminary result on the spectrum taken for the silicon target is presented. The spectrum carries information on the Σ-nucleus potential.

Original languageEnglish
Pages (from-to)29-35
Number of pages7
JournalNuclear Physics A
Issue number1-2
Publication statusPublished - 2001 Aug 13

ASJC Scopus subject areas

  • Nuclear and High Energy Physics


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