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Search for a bound state of a negative pion and neutrons in O18+Be collisions

  • T. Suzuki*
  • , M. Fujimaki
  • , S. Hirenzaki
  • , N. Inabe
  • , T. Kobayashi
  • , T. Kubo
  • , T. Nakagawa
  • , Y. Watanabe
  • , I. Tanihata
  • , S. Shimoura
  • *此作品的通讯作者
  • RIKEN
  • Rikkyo University

科研成果: 期刊稿件文章同行评审

摘要

A bound system of π- and neutrons (pineuts) was searched for in the fragmentation region of O18 + Be collisions at 100A MeV. The upper limits for the production cross sections were obtained to be 0.08 and 0.20 nb at the 90% confidence level for singly charged systems π-n2 and π-n3, respectively.

源语言英语
页(从-至)2673-2676
页数4
期刊Physical Review C - Nuclear Physics
47
6
DOI
出版状态已出版 - 1993
已对外发布

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